National Library of Energy BETA

Sample records for regional manager photo

  1. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andAreaPhotoinduced electronPhotos Photos

  2. Regional Summary Pacific Region Management Context

    E-Print Network [OSTI]

    Pacific Rim nations. As such, the management of the HMS fisheries s coordinated by the Pacific FisheryRegional Summary Pacific Region Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

  3. Incorporating Camera Metadata for Attended Region Detection and Consumer Photo Classification

    E-Print Network [OSTI]

    Fan, Jianping

    Incorporating Camera Metadata for Attended Region Detection and Consumer Photo Classification Zhong significantly differ from the pictures that are taken by a surveillance camera or a vi- sion sensor on a robot. Keywords Camera metadata, attended regions, image classification. 1. INTRODUCTION The consumer photos

  4. Regional Summary Pacific Management Context

    E-Print Network [OSTI]

    . Bocaccio, Pacific ocean perch, cowcod, and darkblotched and widow rockfish are currently in rebuildingRegional Summary Pacific Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

  5. Southern Region Watershed Management Project

    E-Print Network [OSTI]

    and technology transfer programs. #12;Southern Region Watershed Management Project September 15, 2000 and networking both internally and with other regional water resources management programs, promoted technology1 Southern Region Watershed Management Project September 15, 2000 to September 14, 2005 Terminal

  6. Photo-production of neutral kaons on 12C in the threshold region

    E-Print Network [OSTI]

    T. Watanabe; P. Bydžovský; K. Dobashi; S. Endo; Y. Fujii; O. Hashimoto; T. Ishikawa; K. Itoh; H. Kanda; M. Katoh; T. Kinoshita; O. Konno; K. Maeda; A. Matsumura; F. Miyahara; H. Miyase; T. Miyoshi; K. Mizunuma; Y. Miura; S. N. Nakamura; H. Nomura; Y. Okayasu; T. Osaka; M. Oyamada; A. Sasaki; T. Satoh; H. Shimizu; M. Sotona; T. Takahashi; T. Tamae; H. Tamura; T. Terasawa; H. Tsubota; K. Tsukada; M. Ukai; M. Wakamatsu; H. Yamauchi; H. Yamazaki

    2006-12-25

    Kaon photo-production process on $^{12}$C has been studied by measuring neutral kaons in a photon energy range of 0.8$-$1.1 GeV. Neutral kaons were identified by the invariant mass constructed from two charged pions emitted in the $K^{0}_{S}\\to\\pi^{+}\\pi^{-}$ decay channel. The differential cross sections as well as the integrated ones in the threshold photon energy region were obtained. The obtained momentum spectra were compared with a Spectator model calculation using elementary amplitudes of kaon photo-production given by recent isobar models. Present result provides, for the first time, the information on $n(\\gamma,K^{0})\\Lambda$ reaction which is expected to play an important role to construct models for strangeness production by the electromagnetic interaction. Experimental results show that cross section of $^{12}{\\rm C}(\\gamma,K^0)$ is of the same order to that of $^{12}{\\rm C}(\\gamma,K^+)$ and suggest that slightly backward $K^0$ angular distribution is favored in the $\\gamma n\\to K^0\\Lambda$ process.

  7. Photo Supplement Photo Supplement

    E-Print Network [OSTI]

    19 Photo Supplement Photo Supplement This supplement to Chapter 1 presents a photo collection. (Lantern Press, Seattle, WA) #12;21 Photo Supplement Canoe Brand salmon can label, Alaska red salmon and Alaska Packers Association Museum, Blaine, WA [APA trademark]) #12;23 Photo Supplement Cape Karluk Brand

  8. Complete Angular Distributions of the Deuteron Photo-Disintegration Reaction in the Few GeV Region

    E-Print Network [OSTI]

    Federico Ronchetti

    2013-01-24

    The study of two body deuteron photo-disintegration is ideal for investigating the transition region from meson exchange to the Quantum Chromo Dynamics (QCD) regime because of its simplicity and amenability to calculation. In the past years, the theoretical efforts have been focused in two different directions: extending at higher energies the models based on meson exchange, and improving the models inspired by QCD principles to extrapolate their predictions at lower energies, in order to find out the approach that best describes the experimental data and in which energy region the transition between the two descriptions takes place.

  9. Class Photos

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

    Class Photos Class Photos Bringing together top, space science students with internationally recognized researchers at Los Alamos in an educational and collaborative atmosphere....

  10. 9 Towards Adaptive Management of Native Vegetation in Regional Landscapes

    E-Print Network [OSTI]

    Burgman, Mark

    in the approach to defining management objectives and specifying assumptions behind vegetation change models9 Towards Adaptive Management of Native Vegetation in Regional Landscapes David H Duncan1 of the `adaptive management' paradigm to natural resource man- agement, using regional management of native

  11. NNSA Supports IAEA Regional Training in Zambia on Management...

    National Nuclear Security Administration (NNSA)

    this week focusing on good management practices for uranium ore concentrate (UOC). The Zambia Radiation Protection Authority hosted the IAEA training event, entitled "Regional...

  12. Photo Gallery

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

    and robotics engineer Matt Bauer along with lead robotics engineer Albert Wang (not in photo) complete the assembly and programming of new versions of the universal robotic target...

  13. Photo Gallery

    E-Print Network [OSTI]

    Photo Gallery. Pictures by Nicola Garofalo. Luis Caffarelli. Luis Caffarelli. Luis Caffarelli. Yanyan Li. Lei Zhang. Marianne Korten. Luigi Ambrosio. Luigi Ambrosio.

  14. Photo Monitoring for Ranchers Technical Guide

    E-Print Network [OSTI]

    O'Laughlin, Jay

    PNW 671 Photo Monitoring for Ranchers Technical Guide AmandaGearhart and Karen Launchbaugh University Rangeland management is the stewardship of resources to meet land management goals. Photo Photosarevaluable monitoringtools because: · Photo points can be easily established on most rangelands · They show

  15. Photo: Stora Enso Photo: Stora Enso

    E-Print Network [OSTI]

    additional million m3 in 2007: Consumption 16.0 Imports 4.6 Exports 4.2 #12;Photo: NTC Photo: Stora Enso. America Russia 123 152 268 Millionhectares #12;Photo: NTC Photo: Stora Enso Photo: Stora Enso #12;Photo% Western Europe 64% Nordic countries 72% Baltic countries 50% Central & eastern Europe 56% Russia 16% #12

  16. Photo Gallery

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

    Featured Photos

    NIF Final Optics

    Two of the 48 final optics assemblies (FOAs) that convert the wavelength of NIF's beamlines and focus the laser light into the Target...

  17. Class Photo 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    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...

  18. Regional Summary Western Pacific Management Context

    E-Print Network [OSTI]

    .5 million pounds) of the Pacific-wide (western-central and eastern Pacific Ocean) total of Pacific bigeye Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean coordinated management between countries with fishing interests in the Pacific Ocean. The annual bigeye tuna

  19. 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 for aerial photo interpretation 1 www-nils.slu.se SLU, Department of Forest Resource Management and Geomatics. 901 83 Umeå, Sweden #12;NILS ­ manual for aerial photo interpretation 2 Table of contents 1 About NILS

  20. REGIONAL MANAGEMENT INFORMATION SYSTEM. REPORT ON SECOND YEAR ACTIVITIES 1975-76

    E-Print Network [OSTI]

    Postle, W.

    2010-01-01

    data base on commercially available data management systemsData Bases of the Employment & Training Administration Regional Management Information System

  1. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxideUserPartnershipsNewsPetroleumNews &Photo

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal Fleet PowerPhosphazene Membranes for Photo

  3. Photo of the Week: Students from Roosevelt Middle School win...

    Office of Environmental Management (EM)

    Students from Roosevelt Middle School win Argonne's 2013 Regional Science Bowl Photo of the Week: Students from Roosevelt Middle School win Argonne's 2013 Regional Science Bowl...

  4. SAGE Photo Gallery

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

    Photo Gallery SAGE Photo Gallery A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Harald Dogliani-Los Alamos SAGE...

  5. MICROPOSIT PHOTO RESISTS

    E-Print Network [OSTI]

    Kaiser, Todd J.

    MICROPOSIT® S1800® SERIES PHOTO RESISTS MICROPOSIT S1800 SERIES PHOTO RESISTS are positive and maintain linewidth control when process- ing on highly reflective substrates. MICROPOSIT S1800 SERIES PHOTO Photoresist: MICROPOSIT ® S1813 ® PHOTO RESIST Coat: 12,300Å Softbake: 115°C/60 sec. Hotplate Exposure: Nikon

  6. Scrap tire management in the mid south region

    SciTech Connect (OSTI)

    Blumenthal, M.

    1996-08-01

    The Scrap Tire Management Council (STMC) is a North American tire manufacturer-sponsored advocacy organization, created to identify and promote environmentally and economically sound markets for scrap tires. This presentation gives a national overview of the scrap tire situation, and focuses on the Tennessee and Mid-south region. National generation rates and markets for scrap tires are discussed, and markets for scrap tires are described. The major markets identified are fuel, rubber products, and civil engineering applications. Three technologies that may have an impact on scrap tire recycling are discussed: pyrolysis, gasification, and devulcanization.

  7. Photo-oxidation catalysts

    DOE Patents [OSTI]

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

    2009-07-14

    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.

  8. Cover photo credits: Clockwise from top left Dave Marci, file photo, file photo, Blair E. Witherington. Background file photo.

    E-Print Network [OSTI]

    #12;Cover photo credits: Clockwise from top left ­ Dave Marci, file photo, file photo, Blair E. Witherington. Background ­ file photo. #12;Deepwater Horizon Oil Spill Phase II Early Restoration Plan

  9. Cover photo credits: Clockwise from top left Dave Marci, file photo, file photo, Blair E. Witherington. Background file photo.

    E-Print Network [OSTI]

    #12;#12;Cover photo credits: Clockwise from top left ­ Dave Marci, file photo, file photo, Blair E. Witherington. Background ­ file photo. #12;Deepwater Horizon Oil Spill Phase II Early Restoration Plan

  10. OH#___________________________ PHOTO CONSENT

    E-Print Network [OSTI]

    Grossman, Emily

    OH#___________________________ PHOTO CONSENT By signing this consent form, I/or video will transfer to the UC Irvine Libraries, and the photos will be housed intact at the Southeast. _____________________________________________________________________________________________ Signature Date VAOHP Associate Director Signature PHOTO LOG (P01) Person(s)/Subject(s) photographed

  11. Photo Uncrop , Brian Curless

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Photo Uncrop Qi Shan , Brian Curless , Yasutaka Furukawa , Carlos Hernandez , and Steven M. Seitz of extending the field of view of a photo-- an operation we call uncrop. Given a reference photograph Random Field based approach is capable of handling large Internet photo collections with arbitrary

  12. POSITION DESCRIPTION National Non Profit Organization Position Title: Regional Program Manager

    E-Print Network [OSTI]

    Bashir, Rashid

    Summary: The Regional Program Manager will be instrumental in helping to drive demand and generate growth partnerships at the regional and state level Communicates organization's mission and value to a broad audience to promote program Manages administrative logistics of establishing and running programs, inclusive

  13. The Photo News Flusher: A Photo-News Clustering Browser

    E-Print Network [OSTI]

    Yanai, Keiji

    The Photo News Flusher: A Photo-News Clustering Browser Tatsuya Iyota and Keiji Yanai Department photo news articles based on both textual features of articles and image features of news photos for a personal news database which is built by accumulating Web photo news articles. The system provides two

  14. Photo Requirements Please provide an electronic photo that meets these

    E-Print Network [OSTI]

    Chapman, Michael S.

    Photo Requirements Please provide an electronic photo that meets these requirements. The photo must/8 inches (between 25 and 35 mm) from the bottom of the chin to the top of the head. See the photo · Be taken in clothing that you normally wear on a daily basis: - Uniforms should not be worn in your photo

  15. Integrated regional water management: Collaboration or water politics as usual?

    E-Print Network [OSTI]

    Lubell, Mark N.; Lippert, Lucas

    2010-01-01

    patterns, and implications." Water Policy 2 (3):175-99.A. K. 2004. "Integrated water resources management: areassessment." Water International 29 (2):248-56. Blomquist,

  16. Minutes of Southern Region Animal Waste Team: Southern Regional Water Quality Project Animal Waste Management Topic

    E-Print Network [OSTI]

    with the Symposium on the State of the Science: Animal Manure and Waste Management Attended by: M. Risse (UGA), T. Doug Hamilton agreed to organize the workshop on "Management of Lagoons and liquid waste storage: Southern Animal and Waste Management Quarterly 2. Format & length: Electronic, pdf and MSWord (by request

  17. Real-time Photo Mining from the Twitter Stream: Event Photo Discovery and Food Photo Detection

    E-Print Network [OSTI]

    Yanai, Keiji

    Real-time Photo Mining from the Twitter Stream: Event Photo Discovery and Food Photo Detection,kaneko-t,kawano-y}@mm.inf.uec.ac.jp Abstract--So many people are posting photos as well as short messages to Twitter every minutes from everywhere on the earth. By monitoring the Twitter stream, we can obtain various kinds of photos with texts

  18. RELATED LINKS Photos: Solar & Wind

    E-Print Network [OSTI]

    RELATED LINKS Photos: Solar & Wind Power for the Home Photos: Energy Efficiency for the Home Photos of Architects (AIA) Home Design Trends Survey for the second quarter of 2009 that focused on emerging home

  19. Regional Management Units for Marine Turtles: A Novel Framework for Prioritizing Conservation and Research

    E-Print Network [OSTI]

    Florida, University of

    Regional Management Units for Marine Turtles: A Novel Framework for Prioritizing Conservation, Virginia, United States of America, 2 Global Marine Division, Conservation International, Arlington, Virginia, United States of America, 3 Center for Marine Conservation, Duke University, Beaufort, North

  20. Integrating regional strategic transportation planning and supply chain management : along the path to sustainability

    E-Print Network [OSTI]

    Sgouridis, Sgouris P

    2005-01-01

    A systems perspective for regional strategic transportation planning (RSTP) for freight movements involves an understanding of Supply Chain Management (SCM). This thesis argues that private sector freight shippers and ...

  1. Unmanned Aerial Vehicle Instrumentation for Rapid Aerial Photo System

    E-Print Network [OSTI]

    Adiprawita, Widyawardana; Semibiring, Jaka

    2008-01-01

    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

  2. Detecting changes in seasonal precipitation extremes using regional climate model projections: Implications for managing fluvial flood

    E-Print Network [OSTI]

    Fowler, Hayley

    further demonstrates that existing precautionary allowances for climate change used for flood managementClick Here for Full Article Detecting changes in seasonal precipitation extremes using regional climate model projections: Implications for managing fluvial flood risk H. J. Fowler1 and R. L. Wilby2

  3. Photo Tours Avanish Kushal1

    E-Print Network [OSTI]

    Cortes, Corinna

    Photo Tours Avanish Kushal1 , Ben Self1 , Yasutaka Furukawa1,2 , David Gallup2 , Carlos Hernandez2 user-contributed photos on the Internet. These photo tours take you through each site's most popular is framed as a form of the Traveling Salesman Problem on a graph with photos as nodes and transition costs

  4. University of Arizona Geography and Regional Development 696J Adaptive Water Management in Agriculture

    E-Print Network [OSTI]

    in Agriculture GEOG 696J (Water Resources Geography) Seminar, Fall Semester 2008 Thursdays, 2:00 ­ 4:30 pUniversity of Arizona Geography and Regional Development 696J 1 Adaptive Water Management implications. This Geography & Regional Development seminar addresses rapidly evolving agricultural water use

  5. American Recovery and Reinvestment Act, Federal Energy Management Program, Technical Assistance Project 228 - US Army Installation Management Command - Pacific Region, Honolulu, Hawaii

    SciTech Connect (OSTI)

    Arends, J.; Sandusky, William F.

    2010-09-30

    This report documents the activities of a resource efficiency manager that served the US Army Installation Management Command - Pacific Region during the period November 23, 2009 and August 31, 2010.

  6. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andAreaPhotoinduced electronPhotosPhotos Browse By

  7. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andAreaPhotoinduced electronPhotosPhotos Browse

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andAreaPhotoinduced electronPhotosPhotos

  9. 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...

  10. VP of Transmission System Asset Management for Desert Southwest Region (Maintenance Manager)

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Desert Southwest Region Maintenance (G5000) 615 S. 43rd Avenue Phoenix, AZ 85009...

  11. Wide-ranging research programs address issues of local, state and national concern, from immigration reform and Medicaid expansion to national parks management, regional transportation issues,

    E-Print Network [OSTI]

    Barrash, Warren

    immigration reform and Medicaid expansion to national parks management, regional transportation issues

  12. Photos | 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 Fuelsof EnergyAprilEnergyPartnership for EnergyPetroleumZeroEnergyPhotos

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis of Protein StructuresMaintenance / APRobertSummerAwardsPastPhoto

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal FleetUp in thePhoton SourceHomefor thePhotos

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal FleetUp in thePhoton SourceHomeforPhotos

  16. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal FleetUp in thePhotonPhotos Browse By - Any -

  17. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andAreaPhotoinduced electronPhotos

  18. Photo Galleries | Department of Energy

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

    (Lemont, Illinois) National Labs are Nuclear Experts Oak Ridge Manhattan Project NHP Photo Gallery Prover loop on the meter skid at the Bryan Mound site. Strategic Petroleum...

  19. Photo Galleries | Department of Energy

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

    Demonstration Yields First Commercial Power to the Grid Geothermal EGS Demonstration Photo Library University of Las Vegas Challenge Home Student Design Competition Western...

  20. 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...

  1. Photo tourism: exploring photo collections in 3D Richard Hu Noah Snavely, Steven M. Seitz, and Richard Szeliski. Photo tourism: exploring photo collections in

    E-Print Network [OSTI]

    Waterloo, University of

    Photo tourism: exploring photo collections in 3D Richard Hu Noah Snavely, Steven M. Seitz, and Richard Szeliski. Photo tourism: exploring photo collections in 3d. In SIGGRAPH '06: ACM SIGGRAPH 2006 browsing a large unstructured collection of photos of a scene using a 3D interface. The approach is based

  2. Cost estimation for solid waste management in industrialising regions - Precedents, problems and prospects

    SciTech Connect (OSTI)

    Parthan, Shantha R.; Milke, Mark W.; Wilson, David C.; Cocks, John H.

    2012-03-15

    Highlights: Black-Right-Pointing-Pointer We review cost estimation approaches for solid waste management. Black-Right-Pointing-Pointer Unit cost method and benchmarking techniques used in industrialising regions (IR). Black-Right-Pointing-Pointer Variety in scope, quality and stakeholders makes cost estimation challenging in IR. Black-Right-Pointing-Pointer Integrate waste flow and cost models using cost functions to improve cost planning. - Abstract: The importance of cost planning for solid waste management (SWM) in industrialising regions (IR) is not well recognised. The approaches used to estimate costs of SWM can broadly be classified into three categories - the unit cost method, benchmarking techniques and developing cost models using sub-approaches such as cost and production function analysis. These methods have been developed into computer programmes with varying functionality and utility. IR mostly use the unit cost and benchmarking approach to estimate their SWM costs. The models for cost estimation, on the other hand, are used at times in industrialised countries, but not in IR. Taken together, these approaches could be viewed as precedents that can be modified appropriately to suit waste management systems in IR. The main challenges (or problems) one might face while attempting to do so are a lack of cost data, and a lack of quality for what data do exist. There are practical benefits to planners in IR where solid waste problems are critical and budgets are limited.

  3. PAGE Cover: Top Photo

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

    leased; and contractor leased and licensed 9 FY 2013 Facilities Information Management System Annual Snapshot. 10 FY 2013 Federal Automotive Statistical Tool. Fermi National...

  4. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andAreaPhotoinduced electronPhotosPhotosPhotos

  5. Photo Galleries | Department of Energy

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

    the D.C. Community Record-Breaking Solar Game-Changing Advancements in Solar Energy CFC Photo Gallery Energy Pumpkin Patterns Science Alliance 2012 Science Alliance David Sandalow,...

  6. Photo Galleries | Department of Energy

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

    Flat Wind Farm 2013 Washington Auto Show An Express Train to Crescent Junction Photo of the Week: 2013 What&039;s your energypledge? What's your EnergyPledge? 1....

  7. Photo Galleries | Department of Energy

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

    Campus adds 3.5 MW of Clean, Domestic Electricity Generation Low-Temperature Geothermal Photo Library FORO Energy partners with the U.S. Department of Energy to Commercialize...

  8. Photo Fakery and Forensics Dartmouth College

    E-Print Network [OSTI]

    Bucci, David J.

    Photo Fakery and Forensics Hany Farid Dartmouth College Photographs can no longer be trusted. From the tabloid magazines to the fashion industry, main- stream media outlets, political campaigns, and the photo, and compression artifacts. Contents 1 Photo Fakery 1 2 Photo Forensics 3 2.1 Lighting Direction (2-D

  9. A 3-D Photo Forensic Analysis of the Lee Harvey Oswald Backyard Photo

    E-Print Network [OSTI]

    Bucci, David J.

    A 3-D Photo Forensic Analysis of the Lee Harvey Oswald Backyard Photo Hany Farid Department of the Oswald photos to determine if such claims of tampering are warranted. Keywords: Photo Forensics, 3-D Photo Analysis 1. Introduction United States President John F. Kennedy was assassinated on Novem- ber 22

  10. Geotagged Photo Recognition using Corresponding Aerial Photos with Multiple Kernel Learning

    E-Print Network [OSTI]

    Yanai, Keiji

    Geotagged Photo Recognition using Corresponding Aerial Photos with Multiple Kernel Learning Keita for geotagged photos, we have already proposed ex- ploiting aerial photos around geotag places as addi- tional image features for visual recognition of geo- tagged photos. In the previous work, to fuse two kinds

  11. Acoustic enhancement for photo detecting devices

    DOE Patents [OSTI]

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

    2013-02-19

    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.

  12. Real-time Photo Mining from the Twitter Stream

    E-Print Network [OSTI]

    Yanai, Keiji

    Real-time Photo Mining from the Twitter Stream: Event Photo Discovery and Food Photo Detection-Communications, Tokyo, Japan #12;Background ·Various kinds of photos are posted to microblogs every minutes. ·The photos photo source than Flickr. #12;Twitter vs. Flickr as photo sources ·Everyday life · w/ tweet messages

  13. Photos & Multimedia - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andAreaPhotoinduced electronPhotos PhotosNewsroom

  14. Photo ion spectrometer

    DOE Patents [OSTI]

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

    1989-08-08

    A method and apparatus are described for extracting for quantitative analysis ions of selected atomic components of a sample. A lens system is configured to provide a slowly diminishing field region for a volume containing the selected atomic components, enabling accurate energy analysis of ions generated in the slowly diminishing field region. The lens system also enables focusing on a sample of a charged particle beam, such as an ion beam, along a path length perpendicular to the sample and extraction of the charged particles along a path length also perpendicular to the sample. Improvement of signal to noise ratio is achieved by laser excitation of ions to selected auto-ionization states before carrying out quantitative analysis. Accurate energy analysis of energetic charged particles is assured by using a preselected resistive thick film configuration disposed on an insulator substrate for generating predetermined electric field boundary conditions to achieve for analysis the required electric field potential. The spectrometer also is applicable in the fields of SIMS, ISS and electron spectroscopy. 8 figs.

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

    SciTech Connect (OSTI)

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

    2012-01-01

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

  16. Jointly Aligning and Segmenting Multiple Web Photo Streams for the Inference of Collective Photo Storylines

    E-Print Network [OSTI]

    Xing, Eric P.

    Jointly Aligning and Segmenting Multiple Web Photo Streams for the Inference of Collective Photo,epxing}@cs.cmu.edu Abstract With an explosion of popularity of online photo sharing, we can trivially collect a huge number of photo streams for any interesting topics such as scuba diving as an outdoor recreational activity class

  17. Passport Photo Form 1. Passport Photo Requirements: Your photographs must be

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    Passport Photo Form 1. Passport Photo Requirements: Your photographs must be: Taken in normal street attire Taken within the past 6 months, showing current appearance Identical Printed on thin, photo Between 1 inch and 1 3/8 inches from the bottom of the chin to the top of the head 2. Cost Per Photo: 1st

  18. TimeVariable Photo-Evaporation of

    E-Print Network [OSTI]

    Throop, Henry

    TimeVariable Photo-Evaporation of Protoplanetary Disks Henry Throop (SwRI) John Bally (U. Colorado) #12;Takeaway: Photo-evaporation alters the disk structure in essentially unpredictable ways, because for disks formed at the same time in the same cluster. #12;30 Doradus: 100+ O/B stars Photo

  19. Photo-Galvano-Mechanical Phenomena in Nanotubes

    E-Print Network [OSTI]

    Tománek, David

    Photo-Galvano-Mechanical Phenomena in Nanotubes Petr KraI\\ E. J. Mele2 , David Tomanek3 and Moshe elec- trical "ballistic current". The photo-currents can be generated even in centrosym- metric be also generated in semiconductor nanotubes or in higher bands of metallic nanotubes [2]. The photo

  20. Can Photo-Evaporation Trigger Planetesimal Formation?

    E-Print Network [OSTI]

    Throop, Henry

    Can Photo-Evaporation Trigger Planetesimal Formation? Henry Throop John Bally SWRI Univ.Colorado / CASA DPS 12-Oct-2004 #12;Orion Nebula Photo-evaporation by extr 4 O/B stars, UV-bright, 105 solar luminosities 2000 solar-type stars with disks Photo-evaporation (PE) by external O/B stars removes disks on 105

  1. TimeVariable Photo-Evaporation of

    E-Print Network [OSTI]

    Throop, Henry

    TimeVariable Photo-Evaporation of Protoplanetary Disks Henry Throop (PSI) DDA Meeting Mt. Hood clusters. #12;Work we have done involves ... ­ UV photo-evaporation from massive stars ­ Interaction; Moeckel & Throop 2009; Throop & Bally 2010; Pichardo et al 2010; Throop 2011. #12;Photo

  2. Symmetry tests in photo-pion production

    SciTech Connect (OSTI)

    Bernstein, A. M.

    2013-11-07

    Small angle electron scattering with intense electron beams opens up the possibility of performing almost real photon induced reactions with thin, polarized hydrogen and few body targets, allowing for the detection of low energy charged particles. This promises to be much more effective than conventional photon tagging techniques. For photo-pion reactions some fundamental new possibilities include: tests of charge symmetry in the N-N system by measurement of the neutron-neutron scattering length a{sub nn} in the and ggrD ? ?{sup +}nn reaction; tests of isospin breaking due to the mass difference of the up and down quarks; measurements with polarized targets are sensitive to ?N phase shifts and will test the validity of the Fermi-Watson (final state interaction) theorem. All of these experiments will test the accuracy and energy region of validity of chiral effective theories.

  3. NNMCAB Photos | 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 Fuelsof EnergyApril 2014 |DepartmentMultimedia and PhotosMyBlogNESCO NESCONNMCAB

  4. Skirting terahertz waves in a photo-excited nanoslit structure

    SciTech Connect (OSTI)

    Shalaby, Mostafa E-mail: thomas.feurer@iap.unibe.ch; Fabia?ska, Justyna; Feurer, Thomas E-mail: thomas.feurer@iap.unibe.ch; Peccianti, Marco; Ozturk, Yavuz; Vidal, Francois; Morandotti, Roberto; Sigg, Hans

    2014-04-28

    Terahertz fields can be dramatically enhanced as they propagate through nanometer-sized slits. The enhancement is mediated by a significant accumulation of the induced surface charges on the surrounding metal. This enhancement is shown here to be dynamically modulated while the nanoslits are gradually shunted using a copropagating optical beam. The terahertz fields are found to skirt the nanoscale photo-excited region underneath the slits, scattering to the far field and rigorously mapping the near field.

  5. Photo-switchable membrane and method

    SciTech Connect (OSTI)

    Marshall, Kenneth L; Glowacki, Eric

    2013-05-07

    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.

  6. Neutrino nuclear response and photo nuclear reaction

    E-Print Network [OSTI]

    H. Ejiri; A. I. Titov; M. Boswell; A. Young

    2013-11-10

    Photo nuclear reactions are shown to be used for studying neutrino/weak nuclear responses involved in astro-neutrino nuclear interactions and double beta decays. Charged current weak responses for ground and excited states are studied by using photo nuclear reactions through isobaric analog states of those states, while neutral current weak responses for excited states are studied by using photo nuclear reactions through the excited states. The weak interaction strengths are studied by measuring the cross sections of the photo nuclear reactions, and the spin and parity of the state are studied by measuring angular correlations of particles emitted from the photo nuclear reactions. Medium-energy polarized photons obtained from laser photons scattered off GeV electrons are very useful. Nuclear responses studied by photo nuclear reactions are used to evaluate neutrino/weak nuclear responses, i.e. nuclear beta and double beta matrix elements and neutrino nuclear interactions, and to verify theoretical calculations for them.

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid youOxygen Generation | Center for Gas SeparationsRelevant

  8. International workshop: Planning for climate change through integrated coastal management. Volume 2: Country and regional reports

    SciTech Connect (OSTI)

    NONE

    1998-12-31

    This workshop included reports from the following countries: Argentina; Bulgaria; Egypt; Estonia; Fiji; Indonesia; Mozambique; Nigeria; Oman; The Philippines; Senegal; Sri Lanka; Suriname; Thailand; and Tuvalu; Regional reports were included on the following: Small Island Developing States of the Pacific; South Pacific Regional Environment Program; and Sea Level Rise Impacts on Central America.

  9. News you can use Disease management

    E-Print Network [OSTI]

    Isaacs, Rufus

    be reminded that we are in the midst of a critical management period for powdery mildew from bloom through 3. Chardonnay at NWMHRS on 24 June; Photo: E. Lizotte. GRAPE&WINEJune25,2010 VINEYARDSCOUTINGREPORTS Fig 2. Pinot Gris at NWMHRS on 24 June; Photo: E. Lizotte. Fig 3. Pinot Noir at NWMHRS on 24 June; Photo: E

  10. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal FleetUp in the Air Photo of the Week:

  11. Photo Gallery Photo 1. Flowering plant of the early-blooming, mountain forest understory herb

    E-Print Network [OSTI]

    Medrano, Mónica

    Photo Gallery Photo 1. Flowering plant of the early-blooming, mountain forest understory herb Helleborus foetidus (Ranunculaceae). Inflorescences are produced in early winter, each bearing 20­75 flowers

  12. An analysis of stakeholder perspectives on Texas Regional Water Planning and Management 

    E-Print Network [OSTI]

    Collins, Kimberley A

    2000-01-01

    management strategies and planning considerations. The purpose is to identify points of consensus and points of divergence in order to develop a water plan for Texas that is fair and equitable. When a conflict is interest-based, as it is in the case of water...

  13. Photos | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure...

  14. Photo recall reaction following the use of vancomycin

    E-Print Network [OSTI]

    Jibbe, A; Tefft, K; Weir, G; Aires, D; Liu, D

    2013-01-01

    3. Flax SH, Uhle P: Photo recall-like phenomenon followingOur patient experienced photo recall following the use ofof vancomycin-induced photo recall were observed: one

  15. High voltage photo switch package module

    SciTech Connect (OSTI)

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

    2014-02-18

    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.

  16. Integrated Toxic Plant Management Handbook: Livestock Poisoning Plants of the Trans-Pecos Region of Texas 

    E-Print Network [OSTI]

    Hart, Charles R.; McGinty, Allan; Carpenter, Bruce B.

    2001-01-11

    Specialist Extension Livestock Specialst The Texas A&M University System Integrated Pest Management (IPM) is a balanced, tactical approach to pest control. It involves taking action to prevent pest outbreak, when possible, and to prevent excessive damage... for this project was provided by the Texas Agricultural Extension Service IPM mini-grant #IPM-M-13. The information given herein is for educational purposes only. Reference to commercial products or trade names is made with the understanding that no discrimination...

  17. PURPOSE: This document summarizes the major activities and findings of a U.S. Army Corps of Engineers (USACE) workshop entitled "Regional Sediment Management (RSM) and Engineering

    E-Print Network [OSTI]

    US Army Corps of Engineers

    missions including innovative engineering and operational practices, modeling, data management://rsm.usace.army.mil/) is a systems-based approach implemented collaboratively with other federal, state, and local agencies of Engineers (USACE) workshop entitled "Regional Sediment Management (RSM) and Engineering With Nature (EWN

  18. Photo-patterning Poly(p-phenylenevinylene) from Xanthate Precursor...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Photo-patterning Poly(p-phenylenevinylene) from Xanthate Precursor Polymers. Citation Details In-Document Search Title: Photo-patterning Poly(p-phenylenevinylene)...

  19. Photo-lithography of xanthate precursor poly(p-phenylenevinylene...

    Office of Scientific and Technical Information (OSTI)

    Conference: Photo-lithography of xanthate precursor poly(p-phenylenevinylene) polymers. Citation Details In-Document Search Title: Photo-lithography of xanthate precursor...

  20. Institute of Photo Electronic Thin Film Devices and Technology...

    Open Energy Info (EERE)

    Institute of Photo Electronic Thin Film Devices and Technology of Nankai University Jump to: navigation, search Name: Institute of Photo-Electronic Thin Film Devices and Technology...

  1. Photo-responsive liquid crystal block copolymers/

    E-Print Network [OSTI]

    Petr, Michael Thomas

    2012-01-01

    Photo-responsive liquid crystal polymers (LCP) which contain azobenzene moieties have gained interest for their ability to change properties by merely irradiating them with the correct wavelength of light in the appropriate ...

  2. Photos: Reidar Hahn, Fermilab Particle physics benefits

    E-Print Network [OSTI]

    Crowther, Paul

    , such as computers, cell phones, and MP3 players. Photo: Reidar Hahn, Fermilab 12 As a lead machinist at Argonne Livermore National Laboratory in California; the National Synchrotron Radiation Research Center in Taiwan

  3. Photo ID Form 2014-15 Queen's University at Kingston

    E-Print Network [OSTI]

    Fletcher, Robin

    Photo ID Form 2014-15 Queen's University at Kingston Office of the University Registrar The personal information on the `Photo Identification Student Card' form is collected under the authority of the University Registrar to create your photo identification student card. Your photo will be made available

  4. Robust Photo Retrieval Using World Semantics Hugo Liu*, Henry Lieberman*

    E-Print Network [OSTI]

    Robust Photo Retrieval Using World Semantics Hugo Liu*, Henry Lieberman* * MIT Media Laboratory Photos annotated with textual keywords can be thought of as resembling documents, and querying for photos motivated rather than conceptually motivated. In our photo domain, we propose a mechanism for robust

  5. Face Photo Retrieval by Sketch Example Hamed Kiani Galoogahi

    E-Print Network [OSTI]

    Sim, Terence

    Face Photo Retrieval by Sketch Example Hamed Kiani Galoogahi School of Computing National University of Singapore Singapore, 117417 tsim@comp.nus.edu.sg ABSTRACT Face photo-sketch matching has of matching face photo and sketch is difference of visual characteristics between face photo and sketch which

  6. Photo Khipu: Organizing a Public Record of Social Transaction

    E-Print Network [OSTI]

    Karahalios, Karrie G.

    Photo Khipu: Organizing a Public Record of Social Transaction Abstract Traditional photo albums are important not only for storing and organizing photographs but also for their ability to display photos in an aesthetically pleasing manner. A beautiful photo album augments the browsing experience for individual

  7. Twitter Food Photo Mining and Analysis for One

    E-Print Network [OSTI]

    Yanai, Keiji

    Twitter Food Photo Mining and Analysis for One Hundred Kinds of Foods Pacific-Rim Conf-Communications, Tokyo, Japan #12;Twitter Realtime Food Photo Mining System (mm.cs.uec.ac.jp/tw/) ·What kinds of foods analysis #12;Twitter Food Photo Mining ·Twitter Photos represent the current state of the world ! ·Mining

  8. Multimedia and Photos | 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 Fuelsof EnergyApril 2014 |DepartmentMultimedia and Photos Multimedia and Photos

  9. On an improved sub-regional water resources management representation for integration into earth system models

    SciTech Connect (OSTI)

    Voisin, Nathalie; Li, Hongyi; Ward, Duane L.; Huang, Maoyi; Wigmosta, Mark S.; Leung, Lai-Yung R.

    2013-09-30

    Human influence on the hydrologic cycle includes regulation and storage, consumptive use and overall redistribution of water resources in space and time. Representing these processes is essential for applications of earth system models in hydrologic and climate predictions, as well as impact studies at regional to global scales. Emerging large-scale research reservoir models use generic operating rules that are flexible for coupling with earth system models. Those generic operating rules have been successful in reproducing the overall regulated flow at large basin scales. This study investigates the uncertainties of the reservoir models from different implementations of the generic operating rules using the complex multi-objective Columbia River Regulation System in northwestern United States as an example to understand their effects on not only regulated flow but also reservoir storage and fraction of the demand that is met. Numerical experiments are designed to test new generic operating rules that combine storage and releases targets for multi-purpose reservoirs and to compare the use of reservoir usage priorities, withdrawals vs. consumptive demand, as well as natural vs. regulated mean flow for calibrating operating rules. Overall the best performing implementation is the use of the combined priorities (flood control storage targets and irrigation release targets) operating rules calibrated with mean annual natural flow and mean monthly withdrawals. The challenge of not accounting for groundwater withdrawals, or on the contrary, assuming that all remaining demand is met through groundwater extractions, is discussed.

  10. Photos: USDA. Used with permission Design 2005 HCR Photo

    E-Print Network [OSTI]

    Barthelat, Francois

    their knowledge of chemistry, microbiology, processing and quality control to understand ways to preserve, process and safe handling of all types of food. R&D Scientific Technical Education Sales & Marketing Management of science and would like to apply their knowledge directly have bright employment prospects in this field

  11. A methodology for optimal MSW management, with an application in the waste transportation of Attica Region, Greece

    SciTech Connect (OSTI)

    Economopoulou, M.A.; Economopoulou, A.A.; Economopoulos, A.P.

    2013-11-15

    Highlights: • A two-step (strategic and detailed optimal planning) methodology is used for solving complex MSW management problems. • A software package is outlined, which can be used for generating detailed optimal plans. • Sensitivity analysis compares alternative scenarios that address objections and/or wishes of local communities. • A case study shows the application of the above procedure in practice and demonstrates the results and benefits obtained. - Abstract: The paper describes a software system capable of formulating alternative optimal Municipal Solid Wastes (MSWs) management plans, each of which meets a set of constraints that may reflect selected objections and/or wishes of local communities. The objective function to be minimized in each plan is the sum of the annualized capital investment and annual operating cost of all transportation, treatment and final disposal operations involved, taking into consideration the possible income from the sale of products and any other financial incentives or disincentives that may exist. For each plan formulated, the system generates several reports that define the plan, analyze its cost elements and yield an indicative profile of selected types of installations, as well as data files that facilitate the geographic representation of the optimal solution in maps through the use of GIS. A number of these reports compare the technical and economic data from all scenarios considered at the study area, municipality and installation level constituting in effect sensitivity analysis. The generation of alternative plans offers local authorities the opportunity of choice and the results of the sensitivity analysis allow them to choose wisely and with consensus. The paper presents also an application of this software system in the capital Region of Attica in Greece, for the purpose of developing an optimal waste transportation system in line with its approved waste management plan. The formulated plan was able to: (a) serve 113 Municipalities and Communities that generate nearly 2 million t/y of comingled MSW with distinctly different waste collection patterns, (b) take into consideration several existing waste transfer stations (WTS) and optimize their use within the overall plan, (c) select the most appropriate sites among the potentially suitable (new and in use) ones, (d) generate the optimal profile of each WTS proposed, and (e) perform sensitivity analysis so as to define the impact of selected sets of constraints (limitations in the availability of sites and in the capacity of their installations) on the design and cost of the ensuing optimal waste transfer system. The results show that optimal planning offers significant economic savings to municipalities, while reducing at the same time the present levels of traffic, fuel consumptions and air emissions in the congested Athens basin.

  12. Photo-oxidation of Ge Nanocrystals: Kinetic Measurements by In Situ Raman Spectroscopy

    E-Print Network [OSTI]

    2008-01-01

    Photo-oxidation of Ge Nanocrystals: Kinetic Measurements byrate enhancement is due to a photo-chemical process. Thenanocrystals can be rapidly photo-oxidized. This oxidation

  13. Spectroscopy, photo-physics, and time resolved exciton dynamics of GaSe quantum dots

    E-Print Network [OSTI]

    Mirafzal, Hoda

    2011-01-01

    MERCED Spectroscopy, Photo-physics, and Time Resolvedresolve this issue is to photo-select the heterostructuresof particles is first photo-selected by polarized excitation

  14. Photo-environment affects disease progression in bacterial artificial chromosome (BAC) Huntington s disease mouse model

    E-Print Network [OSTI]

    HUEI-BIN, WANG,

    2015-01-01

    OF CALIFORNIA Los Angeles Photo-environment affects diseaseABSTRACT OF THE THESIS Photo-environment affects diseaseshow that inappropriate photo-environment such as constant

  15. To: Regional Managers

    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 RankADVANCEDInstallers/ContractorsPhotovoltaicsState ofSavings forTitle XVII Final Rule25, 2015 To:PresidentN

  16. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky Regional SciencePatrickAwardPeter W.Gallery

  17. Organizational Project Management Maturity Model (OPM3) to Improve Ministery of Construction and Housing (MOCAH) Within Kurdistan Regional Government 

    E-Print Network [OSTI]

    Mustafa, Azad Jabbar

    2015-05-06

    The Organizational Project Management Maturity Model (OPM3®), a standard developed by the Project Management Institute (PMI), has become an effective model to help an organization successfully implement strategies and achieve its objectives...

  18. Photo of the Week: Alaska's Future in Renewable Energy | Department...

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

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

  19. Digital Photography and the Ethics of Photo Alteration 

    E-Print Network [OSTI]

    Schiller, Aschley

    2008-07-18

    This study discusses the impact of photo alteration on journalistic credibility in relation to the effects of the new capabilities of digital technology. The thesis examines the early history of photo manipulation, in both ...

  20. Photo Gallery: Renewable Energy in 2013 | Department of Energy

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

    Photo Gallery: Renewable Energy in 2013 Photo Gallery: Renewable Energy in 2013 December 31, 2013 - 2:07pm Addthis April 2013: The Energy Department recognizes the...

  1. Photo of the Week: Tiny Batteries | Department of Energy

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

    Photo of the Week: Tiny Batteries Photo of the Week: Tiny Batteries April 25, 2014 - 12:56pm Addthis For years, scientists have tracked the movements of salmon through rivers in...

  2. Elongational viscosity of photo-oxidated LDPE

    SciTech Connect (OSTI)

    Rolón-Garrido, Víctor H. E-mail: manfred.wagner@tu-berlin.de; Wagner, Manfred H. E-mail: manfred.wagner@tu-berlin.de

    2014-05-15

    Sheets of low-density polyethylene (LDPE) were photo-oxidatively treated at room temperature, and subsequently characterized rheologically in the melt state by shear and uniaxial extensional experiments. For photo-oxidation, a xenon lamp was used to irradiate the samples for times between 1 day and 6 weeks. Linear-viscoelastic characterization was performed in a temperature range of 130 to 220°C to obtain the master curve at 170°C, the reference temperature at which the elongational viscosities were measured. Linear viscoelasticity is increasingly affected by increasing photo-oxidation due to crosslinking of LDPE, as corroborated by an increasing gel fraction as determined by a solvent extraction method. The elongational measurements reveal a strong enhancement of strain hardening until a saturation level is achieved. The elongational data are analyzed in the frame work of two constitutive equations, the rubber-like liquid and the molecular stress function models. Within the experimental window, timedeformation separability is confirmed for all samples, independent of the degree of photo-oxidation.

  3. Lens system for a photo ion spectrometer

    DOE Patents [OSTI]

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

    1990-11-27

    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.

  4. Lens system for a photo ion spectrometer

    DOE Patents [OSTI]

    Gruen, Dieter M. (Downers Grove, IL); Young, Charles E. (Westmont, IL); Pellin, Michael J. (Napersville, IL)

    1990-01-01

    A lens system in a photo ion spectrometer for manipulating a primary ion beam and ionized atomic component. 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.

  5. management

    National Nuclear Security Administration (NNSA)

    5%2A en Management and Budget http:www.nnsa.energy.govaboutusouroperationsmanagementandbudget

  6. Smart Photo Selection: Interpret Gaze as Personal Interest Tina Walber

    E-Print Network [OSTI]

    Staab, Steffen

    Smart Photo Selection: Interpret Gaze as Personal Interest Tina Walber WeST Institute University staab@uni-koblenz.de ABSTRACT Manually selecting subsets of photos from large collections in order to present them to friends or colleagues or to print them as photo books can be a tedious task. Today, fully

  7. The Decorative PixMosaics : Using Directional Photo Tiles

    E-Print Network [OSTI]

    Wolberg, George

    The Decorative PixMosaics : Using Directional Photo Tiles Jeong Eun Kim1 , Hyeon Cheol Nah2 , Kyung the Decorative PixMosaic, where photo tiles of square shapes are used to compose the final image. We can express the resulting image with a similar color distribution of input images from small photo tiles. Based on an input

  8. Photo: G.P. Schmahl Name a New Manta Contest

    E-Print Network [OSTI]

    Photo: G.P. Schmahl Name a New Manta Contest Manta Catalog Flower Garden Banks National Marine are photos of a new manta ray that has not yet been added to our Manta Catalog. She was spotted at East entries will not be considered. Unidentified manta ray at East Flower Garden Bank in July 2015. Photo: G

  9. Multimodal Photo Annotation and Retrieval on a Mobile Xavier Anguera

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Multimodal Photo Annotation and Retrieval on a Mobile Phone Xavier Anguera Telefónica Research Via- mon to observe users capturing photos and videos on their mobile phones on a regular basis (Multimodal Automatic Mobile Index- ing). It allows users to annotate, index and search for digital photos

  10. BioEarth: Envisioning and developing a new regional earth system model to inform natural and agricultural resource management

    E-Print Network [OSTI]

    2015-01-01

    a new regional earth system model to inform natural andsystems, coupled earth system models (EaSMs) are essential.coupled regional earth system models (EaSMs). Decision

  11. BioEarth: Envisioning and developing a new regional earth system model to inform natural and agricultural resource management

    E-Print Network [OSTI]

    2015-01-01

    model for complex terrain. Water Resour Res 30:1665–1679systems (e.g. , land, air, or water). The interconnectednessof nitrogen, carbon, and water present daunting management

  12. Photo-induced electron transfer method

    DOE Patents [OSTI]

    Wohlgemuth, Roland (2823 Hillegass Ave., Berkeley, CA 94705); Calvin, Melvin (2683 Buena Vista Way, Berkeley, CA 94708)

    1984-01-01

    The efficiency of photo-induced electron transfer reactions is increased and the back transfer of electrons in such reactions is greatly reduced when a photo-sensitizer zinc porphyrin-surfactant and an electron donor manganese porphyrin-surfactant are admixed into phospho-lipid membranes. The phospholipids comprising said membranes are selected from phospholipids whose head portions are negatively charged. Said membranes are contacted with an aqueous medium in which an essentially neutral viologen electron acceptor is admixed. Catalysts capable of transfering electrons from reduced viologen electron acceptor to hydrogen to produce elemental hydrogen are also included in the aqueous medium. An oxidizable olefin is also admixed in the phospholipid for the purpose of combining with oxygen that coordinates with oxidized electron donor manganese porphyrin-surfactant.

  13. Pion photo- and electroproduction with chiral MAID

    E-Print Network [OSTI]

    M. Hilt; B. C. Lehnhart; S. Scherer; L. Tiator

    2013-09-13

    We present a calculation of pion photo- and electroproduction in manifestly Lorentz-invariant baryon chiral perturbation theory up to and including order $q^4$. We fix the low-energy constants by fitting experimental data in all available reaction channels. Our results can be accessed via a web interface, the so-called chiral MAID. We explain how our program works and how it can be used for further analysis.

  14. 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 Fuels DataEnergyInformation FormManufacturing of AluminumforEnergy Education Photo

  15. 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

  16. BioEarth: Envisioning and developing a new regional earth system model to inform natural and agricultural resource management

    E-Print Network [OSTI]

    2015-01-01

    systems, coupled earth system models (EaSMs) are essential.a new regional earth system model to inform natural andthe Community Earth System Model (CESM; www2.cesm.ucar.edu)

  17. Environmental technology and policy development in a regional system : transboundary water management and pollution prevention in southeastern Europe

    E-Print Network [OSTI]

    Electris, Christi

    2007-01-01

    In order to surmount the barriers to transboundary integration and coordination of environmental technology and regulatory policy in Southeastern Europe, the environmental capabilities and needs of the region are discussed, ...

  18. Hyperon Photo and Electro Production at CLAS

    E-Print Network [OSTI]

    Reinhard Schumacher

    2009-11-04

    Developments in strangeness photo- and electro- production off the proton, as investigated using the CLAS system in Hall B at Jefferson Lab, are discussed in this paper. By measuring sufficient spin observables one can decompose the reaction mechanism into elementary amplitudes. We discuss progress toward this end in recent data from CLAS, including cross sections and spin observables. We next discuss new results on the mass distribution of the $\\Lambda(1405)$, which shows signs of being a composite meson-baryon object of mixed isospin. The work on other hyperons such as the $\\Xi$ resonances will be mentioned, and future prospects outlined.

  19. Photo Gallery | Mickey Leland Energy Fellowship (MLEF)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal Fleet PowerPhosphazene Membranes forPhoto

  20. 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 Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly Smart GridNorthInformationPersuPlanPhotoSolar Jump to:

  1. Photo-heating and the fate of hard photons during the reionisation of HeII by quasars

    E-Print Network [OSTI]

    James S. Bolton; S. Peng Oh; Steven R. Furlanetto

    2009-03-16

    We use a combination of analytic and numerical arguments to consider the impact of quasar photo-heating during HeII reionisation on the thermal evolution of the intergalactic medium (IGM). We demonstrate that rapid (\\Delta z 10^4 K) photo-heating is difficult to achieve across the entire IGM unless quasar spectra are significantly harder than implied by current observational constraints. Although filtering of intrinsic quasar radiation through dense regions in the IGM does increase the mean excess energy per HeII photo-ionisation, it also weakens the radiation intensity and lowers the photo-ionisation rate, preventing rapid heating over time intervals shorter than the local photo-ionisation timescale. Moreover, the hard photons responsible for the strongest heating are more likely to deposit their energy inside dense clumps. The abundance of such clumps is, however, uncertain and model-dependent, leading to a fairly large uncertainty in the photo-heating rates. Nevertheless, although some of the IGM may be exposed to a hardened and weakened ionising background for long periods, most of the IGM must instead be reionised by the more abundant, softer photons and with accordingly modest heating rates (\\Delta T < 10^4 K). The repeated ionisation of fossil quasar HeIII regions does not increase the net heating because the recombination times in these regions typically exceed the IGM cooling times and the average time lag between successive rounds of quasar activity. Detailed line-of-sight radiative transfer simulations confirm these expectations and predict a rich thermal structure in the IGM during HeII reionisation. [Abridged

  2. MARINE PROTECTED AREAS Fisheries Science and Management

    E-Print Network [OSTI]

    Limburg, Karin E.

    1 MARINE PROTECTED AREAS Fisheries Science and Management Rita OLIVEIRA MONTEIRO Cover photo of a mpa (coast and underwater) MARINE PROTECTED AREAS OBJECTIVES FOR TODAY: · definitions · historical · habitat degradation · invasive species · harmful algal blooms · marine epidemics · mass mortalities

  3. #CleanTechNow: Your Best Clean Energy Photos

    Broader source: Energy.gov [DOE]

    We asked, you shared! Check out highlights from #CleanTechNow and our favorite photos from energy.gov readers -- including a solar-loving dog.

  4. Quantum, Photo-Electric Single Capacitor Paradox

    E-Print Network [OSTI]

    Darko Kapor; Vladan Pankovic

    2009-12-10

    In this work single capacitor paradox (a variation of the remarkable two capacitor paradox) is considered in a new, quantum discrete form. Simply speaking we consider well-known usual, photoelectric effect experimental device, i.e. photo electric cell, where cathode and anode are equivalently charged but non-connected. It, obviously, represents a capacitor that initially, i.e. before action of the photons with individual energy equivalent to work function, holds corresponding energy of the electrical fields between cathode and anode. Further, we direct quantum discretely photons, one by one, toward cathode where according to photo-electrical effect electrons discretely, one by one, will be emitted and directed toward anode. It causes discrete discharge of the cell, i.e. capacitor and discrete decrease of the electrical field. Finally, total discharge of the cell, i.e. capacitor, and total disappearance of the electrical field and its energy will occur. Given, seemingly paradoxical, capacitor total energy loss can be simply explained without any dissipative effects (Joule heating or electromagnetic waves emission can be neglected as high order small corrections) by work done by the electrical field by movement of the electrons from cathode to anode. (Remarkable two capacitors paradox can be, obviously, formulated and explained in the completely analogous way.)

  5. Web-Interactive Integration of Regional Weather Networks for Risk Management of Late Blight in Potato Canopies

    E-Print Network [OSTI]

    Douches, David S.

    of potato late blight. The system integrates regional automated weather network data, fungicide rates application for 30 Michigan sites were updated daily. From 1997 to 2000, the use of weather data in grower according to weather-based recommendations. #12;3 Late blight of potato, caused by Phytophthora infestans

  6. Managing the Night Off-Peak Power Demand in the Central Region UPS with Newly Commissioned NPP Capacities

    SciTech Connect (OSTI)

    Aminov, R. Z. [Saratov Research Center of the Russian Academy of Sciences (Russian Federation); Pron’, D. M. [Yu. A. Gagarin Saratov State Technical University (Russian Federation)

    2014-01-15

    The use of hydrogen technologies as a controlled-load consumer based on the newly commissioned base-load nuclear power plants to level out the daily load profile is justified for the Unified Power System (UPS) of the Central Region of Russia, as an example, for the period till 2020.

  7. Evaluating the Economics of Best Management Practices for Tarrant Regional Water District’s Eagle Mountain Lake Watershed 

    E-Print Network [OSTI]

    Johnson, Jason L.

    2011-01-01

    the most cost-e f f e c t i v e means of reduci n g (and/o r preven t i n g ) tota l phosph o r u s (TP) inflow s into the Eagle Mountain Lake from a compr e h e n s i v e set of Best Manag e me n t Pract i c e s (BMPs ) . Additi o na l l y , the reduce... d total nitrog e n (TN), and sedime n t inflow s result i n g from adoption of these BMPs was also calculated. To achieve the desired water quality improveme n t s, manage ment consulting engineers indicated that the colle c t i ve assor t me n...

  8. 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

  9. Photo-Thermoelectric Effect at a Graphene Interface Junction

    E-Print Network [OSTI]

    McEuen, Paul L.

    Photo-Thermoelectric Effect at a Graphene Interface Junction Xiaodong Xu, Nathaniel M. Gabor increase at the cryogenic temperature as compared to room temperature. Assuming the thermoelectric power predictions. KEYWORDS Graphene, photocurrent, photo-thermoelectric effect D evices that convert photons

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

    SciTech Connect (OSTI)

    Azuma, Chiori; Kawano, Takuto; Kakemoto, Hirofumi; Irie, Hiroshi

    2014-11-07

    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.

  11. Photo-fragmentation of the closo-carboranes Part 1: Energetics of Decomposition

    E-Print Network [OSTI]

    Feng, Danqin

    2008-01-01

    Photo-fragmentation of the closo-carboranes Part 1:is accepted) TITLE RUNNING HEAD: Photo-fragmentation of thefollowing B 1s and C 1s photo-excitation of the three

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

    E-Print Network [OSTI]

    Mul, Guido

    2008-01-01

    Cyclohexene Photo-oxidation over Vanadia Catalyst AnalyzedThe performance in the selective photo-oxidation of liquidUV radiation is required to photo-activate the catalytic

  13. Two-photon Photo-emission of Ultrathin Film PTCDA Morphologies on Ag(111)

    E-Print Network [OSTI]

    Yang, Aram

    2008-01-01

    Two-photon Photo-emission of Ultrathin Film PTCDAwith angle-resolved two-photon photo- emission. In Stranski-probe laser pulse, h? 2 , photo-emits the electron. research

  14. Photo-Controlled Release of NO and CO with Inorganic and Organometallic Complexes

    E-Print Network [OSTI]

    Pierri, AE; Muizzi, DA; Ostrowski, AD; Ford, PC

    2015-01-01

    online: 30 October 2014 Photo-Controlled Release of NO andPharmacol Toxicol 46:411–449 Photo-Controlled Release of NOLiposome encapsulation of a photo- chemical NO precursor for

  15. Addresses To/Through/Within a Public Sphere: Politics and Performativity in Contemporary Photo-Works

    E-Print Network [OSTI]

    Zimmermann, Rachel

    2015-01-01

    Hero) (1985), mixed media photo-collage. © Barbara Kruger.I Am) (1989), mixed media photo-collage. From University ofis Difference) (1983), photo-collage. From the University of

  16. NORTHWEST REGIONAL TECHNOLOGY CENTER

    E-Print Network [OSTI]

    NORTHWEST REGIONAL TECHNOLOGY CENTER for Homeland Security Northwest Regional Technology Center May 2015 | 1 AROUND THE REGION IN HOMELAND SECURITY The Northwest Regional Technology Center (NWRTC.S. Army Cyber Command; and Michael Echols, Director, Cyber Joint Program Management Office National

  17. Numerical simulations used for a validity check on the laser induced photo-detachment diagnostic method in electronegative plasmas

    SciTech Connect (OSTI)

    Oudini, N.; Taccogna, F.; Aanesland, A.

    2014-06-15

    Laser photo-detachment is used as a method to measure or determine the negative ion density and temperature in electronegative plasmas. In essence, the method consists of producing an electropositive channel (negative ion free region) via pulsed laser photo-detachment within an electronegative plasma bulk. Electrostatic probes placed in this channel measure the change in the electron density. A second pulse might be used to track the negative ion recovery. From this, the negative ion density and temperature can be determined. We study the formation and relaxation of the electropositive channel via a two-dimensional Particle-In-Cell/Mote Carlo collision model. The simulation is mainly carried out in a Hydrogen plasma with an electronegativity of ??=?1, with a parametric study for ? up to 20. The temporal and spatial evolution of the plasma potential and the electron densities shows the formation of a double layer (DL) confining the photo-detached electrons within the electropositive channel. This DL evolves into two fronts that move in the opposite directions inside and outside of the laser spot region. As a consequence, within the laser spot region, the background and photo-detached electron energy distribution function relaxes/thermalizes via collisionless effects such as Fermi acceleration and Landau damping. Moreover, the simulations show that collisional effects and the DL electric field strength might play a non-negligible role in the negative ion recovery within the laser spot region, leading to a two-temperature negative ion distribution. The latter result might have important effects in the determination of the negative ion density and temperature from laser photo detachment diagnostic.

  18. Photo-Spectrometer Realized In A Standard Cmos Ic Process

    DOE Patents [OSTI]

    Simpson, Michael L. (Knoxville, TN); Ericson, M. Nance (Knoxville, TN); Dress, William B. (Knoxville, TN); Jellison, Gerald E. (Oak Ridge, TN); Sitter, Jr., David N. (Tucson, AZ); Wintenberg, Alan L. (Knoxville, TN)

    1999-10-12

    A spectrometer, comprises: a semiconductor having a silicon substrate, the substrate having integrally formed thereon a plurality of layers forming photo diodes, each of the photo diodes having an independent spectral response to an input spectra within a spectral range of the semiconductor and each of the photo diodes formed only from at least one of the plurality of layers of the semiconductor above the substrate; and, a signal processing circuit for modifying signals from the photo diodes with respective weights, the weighted signals being representative of a specific spectral response. The photo diodes have different junction depths and different polycrystalline silicon and oxide coverings. The signal processing circuit applies the respective weights and sums the weighted signals. In a corresponding method, a spectrometer is manufactured by manipulating only the standard masks, materials and fabrication steps of standard semiconductor processing, and integrating the spectrometer with a signal processing circuit.

  19. SU-E-T-570: Management of Radiation Oncology Patients with Cochlear Implant and Other Bionic Devices in the Brain and Head and Neck Regions

    SciTech Connect (OSTI)

    Guo, F.Q; Chen, Z; Nath, R

    2014-06-01

    Purpose: To investigate the current status of clinical usage of cochlear implant (CI) and other bionic devices (BD) in the brain and head and neck regions (BH and N) and their management in patients during radiotherapy to ensure patient health and safety as well as optimum radiation delivery. Methods: Literature review was performed with both CIs and radiotherapy and their variants as keywords in PubMed, INSPEC and other sources. The focus was on CIs during radiotherapy, but it also included other BDs in BH?N, such as auditory brainstem implant, bionic retinal implant, and hearing aids, among others. Results: Interactions between CIs and radiation may cause CIs malfunction. The presence of CIs may also cause suboptimum dose distribution if a treatment plan was not well designed. A few studies were performed for the hearing functions of CIs under irradiations of 4 MV and 6 MV x-rays. However, x-rays with higher energies (10 to 18 MV) broadly used in radiotherapy have not been explored. These higher energetic beams are more damaging to electronics due to strong penetrating power and also due to neutrons generated in the treatment process. Modern CIs are designed with more and more complicated integrated circuits, which may be more susceptible to radiation damage and malfunction. Therefore, careful management is important for safety and treatment outcomes. Conclusion: Although AAPM TG-34, TG-63, and TG-203 (update of TG-34, not published yet) reports may be referenced for management of CIs and other BDs in the brain and H and N regions, a site- and device-specified guideline should be developed for CIs and other BDs. Additional evaluation of CI functions under clinically relevant set-ups should also be performed to provide clinicians with better knowledge in clinical decision making.

  20. Unified Structure and Content Search for Personal Information Management Systems

    E-Print Network [OSTI]

    Marian, Amélie

    organizational domains such as email, music databases, and photo albums, some of which are structured. Copyright 2011 ACM 978-1-4503-0528-0/11/0003 ...$10.00 This data explosion is driving a critical need and complex, evolves over time, and may be program- matically organized (e.g., photo management software

  1. Origin of the improved photo-catalytic activity of F-doped ZnWO{sub 4}: A quantum mechanical study

    SciTech Connect (OSTI)

    Sun, Honggang; Fan, Weiliu; Li, Yanlu; Cheng, Xiufeng; Li, Pan; Zhao, Xian

    2010-12-15

    Two different mechanisms for improving photo-catalytic activity in different types of F-doped ZnWO{sub 4} are tentatively proposed, based on density function theory calculations. When the lattice O atom is substituted by one F atom, our calculations show that a reduced W{sup 5+} center adjacent to the doped F atom will act as a trap for the photo-induced electron, and will thus result in a reduction of electron-hole recombination and improvement of the photo-catalytic activity. For the interstitial F-doped model, partial F 2p states mixing with O 2p states localize above the top of the valence band and act as the frontier orbital level. Electronic transitions from these localized states induce a red shift of about 54 nm of the optical absorption edge. This work shows that F-doped ZnWO{sub 4} will be a promising photo-catalyst with favorable photo-catalytic activity in the UV region. -- Graphical Abstract: DFT calculations are used to investigate the origin of the improved photo-activity of monoclinic ZnWO{sub 4} induced by the substituted and interstitial F-doping. Two possible mechanisms are tentatively put forward according to the F-doping types. Display Omitted

  2. Photo by Helvetas Moambique Architecture, Wood and Civil Engineering

    E-Print Network [OSTI]

    Wehrli, Bernhard

    Photo by Helvetas Moçambique Architecture, Wood and Civil Engineering #12;IWRM in order to maximize the resultant economic and social welfare in an equitable manner without CAS consists of the following units: - Basic knowledge in order to follow the class

  3. Photo Gallery: 2015 ARPA-E Innovation Summit Technology Showcase...

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

    to 60 in under five seconds. Concept to reality in just six weeks. Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life The backdrop of the 2014 ARPA-E Innovation...

  4. Photo:flickr/LorenzoBlangiardi TEXT ELKE MAIER

    E-Print Network [OSTI]

    Falge, Eva

    Photo:flickr/LorenzoBlangiardi TEXT ELKE MAIER In many parts of the world, goats are important of geese, so the legend goes, were awake at the time. They lived on the Capitoline Hill, in a temple

  5. Photo Gallery: Argonne OutLoud: "Invisible Influence: A Bacterial...

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

    Photo Gallery: Argonne OutLoud: "Invisible Influence: A Bacterial Guide to Your Health" Argonne OutLoud Invisible Influence: A Bacterial Guide to Your Health 1 of 10 Argonne...

  6. 2014 SunShot Grand Challenge Summit Opening Session Photos |...

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

    Opening Session Photos Addthis SunShot Grand Challenge Summit Opening Session 1 of 35 SunShot Grand Challenge Summit Opening Session Anaheim Mayor Tom Tait with SunShot...

  7. Exposing Photo Manipulation From User-Guided 3-D Lighting Analysis

    E-Print Network [OSTI]

    Bucci, David J.

    Exposing Photo Manipulation From User-Guided 3-D Lighting Analysis Tiago Carvalhoa, Hany FaridbColumbia University, New York, NY, USA ABSTRACT We describe a photo forensic technique based on detecting of the illuminating light. Inconsistencies in lighting within an image evidence photo tampering. Keywords: Photo

  8. COMMUNICATIONS OF THE ACM April 2006/Vol. 49, No. 4 69 FIND THAT PHOTO!

    E-Print Network [OSTI]

    Shneiderman, Ben

    COMMUNICATIONS OF THE ACM April 2006/Vol. 49, No. 4 69 FIND THAT PHOTO! Interface Strategies to Annotate, Browse, and Share As digital photos become the standard media for personal photo taking, supporting users to explore those photos becomes a vital goal. Dominant strategies that have emerged involve

  9. Photo-induced handedness inversion with opposite-handed cholesteric liquid crystal

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Photo-induced handedness inversion with opposite-handed cholesteric liquid crystal Yun-Han Lee,1-invertible CLC through opposite-handed doping of a photo-sensitive chiral azobenzene dopant and a photo-stable chiral dopant. With high solubility of the photo-sensitive chiral dopant, the Bragg reflection can

  10. Twitter Food Photo Mining and Analysis for One Hundred Kinds of Foods

    E-Print Network [OSTI]

    Yanai, Keiji

    Twitter Food Photo Mining and Analysis for One Hundred Kinds of Foods Keiji Yanai and Yoshiyuki-shi, Tokyo 182-8585 Japan {yanai,kawano-y}@mm.inf.uec.ac.jp Abstract. So many people post photos as well mining for specific kinds of photos, we describe food photo mining from the Twitter stream. To collect

  11. Photo Contest Information Contact CGHSR (globalhc@umn.edu) with questions

    E-Print Network [OSTI]

    Weiblen, George D

    Photo Contest Information Contact CGHSR (globalhc@umn.edu) with questions globalhealthcenter are the Rules? · Each person can submit up to 3 photos · To access the submission form, go to Photographer's school or unit o Title of photo o Location (community and country where photo was taken) o

  12. Baryon photo-decay amplitudes at the pole

    E-Print Network [OSTI]

    R. L. Workman; L. Tiator; A. Sarantsev

    2013-04-15

    We derive relations for baryon photo-decay amplitudes both for the Breit-Wigner and the pole positions. With an updated SAID partial wave analysis, technically similar to the earliest Virginia Tech analysis of photoproduction data, we compare photo-decay amplitudes at both resonance positions for a few selected nucleon resonances. Comparisons are made and a qualitative similarity, seen between the pole and Breit-Wigner values extracted by the Bonn-Gatchina group, is confirmed in the present study.

  13. Northwest Regional Technology Center

    E-Print Network [OSTI]

    management and public safety professionals to define and prioritize technology needs. Coordinate and leadNorthwest Regional Technology Center for Homeland Security The Northwest Regional Technology Center and deployment of technologies that are effective homeland security solutions for the region, and accelerate

  14. Efficient Photo-heating Algorithms in Time-dependent Photo-ionization Simulations

    E-Print Network [OSTI]

    Lee, Kai-Yan; Lundqvist, Peter

    2015-01-01

    We present an extension to the time-dependent photo-ionization code C$^2$-Ray to calculate photo-heating in an efficient and accurate way. In C$^2$-Ray, the thermal calculation demands relatively small time-steps for accurate results. We describe two novel methods to reduce the computational cost associated with small time-steps, namely, an adaptive time-step algorithm and an asynchronous evolution approach. The adaptive time-step algorithm determines an optimal time-step for the next computational step. It uses a fast ray-tracing scheme to quickly locate the relevant cells for this determination and only use these cells for the calculation of the time-step. Asynchronous evolution allows different cells to evolve with different time-steps. The asynchronized clocks of the cells are synchronized at the times where outputs are produced. By only evolving cells which may require short time-steps with these short time-steps instead of imposing them to the whole grid, the computational cost of the calculation can be...

  15. PHOTO: Bryan Christie Design COMPUTING / SOFTWARE

    E-Print Network [OSTI]

    Schaeffer, Jonathan

    back, the attackers still manage to creep forward behind a curtain of smoke and flying debris. Moments is called F.E.A.R. , short for First Encounter Assault Recon, and its use of AI, along with its impressive, look good and move naturally. But, ideally, they should also be able to engage in believable

  16. Council Brief Photo: Ralph Perry, 1982.

    E-Print Network [OSTI]

    The Hydro-Thermal Power Plan 09 Cost overruns and opposition 10 The Treaty of Seattle 11 Faulty demand The Federal Columbia River Power System 07 Regional intertie, public preference, predictions of shortages 08 Congress steps in 16 Meltdown 17 The Northwest Power Act 20 Challenges for the future 24 Power Planning 24

  17. Resonant photo-ionization of Yb+ to Yb2+

    E-Print Network [OSTI]

    Simon Heugel; Martin Fischer; Vladimir Elman; Robert Maiwald; Markus Sondermann; Gerd Leuchs

    2015-12-07

    We demonstrate the controlled creation of a $\\mathrm{^{174}Yb^{2+}}$ ion by photo-ionizing $\\mathrm{^{174}Yb^+}$ with weak continuous-wave lasers at ultraviolet wavelengths. The photo-ionization is performed by resonantly exciting transitions of the $\\mathrm{^{174}Yb^+}$ ion in three steps. Starting from an ion crystal of two laser-cooled $\\mathrm{^{174}Yb^+}$ ions localized in a radio-frequency trap, the verification of the ionization process is performed by characterizing the properties of the resulting mixed-species ion-crystal. The obtained results facilitate fundamental studies of physics involving $\\mathrm{Yb^{2+}}$ ions.

  18. Deep optical penetration dynamics in photo-bending

    E-Print Network [OSTI]

    Daniel Corbett; Chen Xuan; Mark Warner

    2015-07-07

    We model both the photo-stationary state and dynamics of an illuminated, photo-sensitive, glassy liquid crystalline sheet. To illustrate the interplay between local tilt $\\theta$ of the sheet, effective incident intensity, curvature and dynamics, we adopt the simplest variation of local incident light intensity with angle, that is $\\cos\\theta$. The tilt in the stationary state never overshoots the vertical, but maximum curvature could be seen in the middle of the sheet for intense light. In dynamics, overshoot and self-eclipsing arise, revealing how important moving fronts of light penetration are. Eclipsing is qualitatively as in the experiments of Ikeda and Yu (2003).

  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)

    2001-01-01

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxideUserPartnershipsNewsPetroleumNews &PhotoPhoto

  1. Photo of the Week: The VULCAN Diffractometer | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,PhotoPhoto

  2. Photo-Definable Self Assembled Maerials

    DOE Patents [OSTI]

    DOSHI, DHAVAL; [et al

    2004-10-26

    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.

  3. CdO-CdS nano-composites as improved photo-catalysts for the generation of hydrogen from water

    SciTech Connect (OSTI)

    Kahane, Shital V.; Mahamuni, Shailaja; Sasikala, R.; Sudarsan, V.

    2014-04-24

    CdO-CdS nanocomposites were prepared by polyol method followed by heating at 300°C. XRD study confirmed the atomic scale mixing of CdO and CdS nanoparticles, leading to the formation of CdSO{sub 3} phase at the interfacial region between CdO and CdS. The enhancement in photo-catalytic activity for hydrogen generation from water is observed in case of CdO-CdS nanocomposites compared to individual CdS and CdO nanoparticles. Based on XRD, steady state and time resolved luminescence studies and surface area measurements, it is determined that, the fine mixing of CdS and CdO, higher surface area of the composite sample and increase in lifetime of the charge carriers are responsible for the observed increase in hydrogen yield from water when composite sample was used as the photo-catalyst compared to individual components.

  4. Photo of the Week | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky Regional SciencePatrickAwardPeterInside the

  5. Photo of the Week: Argonne's 10 kW Wind Turbine | Department...

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

    Photo of the Week: Argonne's 10 kW Wind Turbine Photo of the Week: Argonne's 10 kW Wind Turbine November 9, 2012 - 11:57am Addthis At Argonne National Laboratory, the power...

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

    E-Print Network [OSTI]

    Gailey, Glenn Andrew

    2001-01-01

    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 ...

  7. Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life...

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

    Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life April 15, 2015 - 4:02pm Addthis Zero to 60 in under...

  8. Photo: RSMAS The Rosenstiel School of Marine and Atmospheric

    E-Print Network [OSTI]

    , marine geophysics, ocean acoustics, and marine and atmospheric chemistry. The school is also known as onePhoto: RSMAS The Rosenstiel School of Marine and Atmospheric Science (RSMAS) was founded in 1943 in Biscayne Bay near Miami. It is the only subtropical applied and basic marine and atmospheric research

  9. CENTER FOR RADIOLOGICAL RESEARCH ANNUAL REPORT 2001 RARAF Staff Photo

    E-Print Network [OSTI]

    RADIOLOGICAL RESEARCH ACCELERATOR FACILITY 77 The Radiological Research Accelerator Facility AN NIHCENTER FOR RADIOLOGICAL RESEARCH ·ANNUAL REPORT 2001 76 RARAF Staff Photo RARAF staff (l-r): Dr and the track segment facilities continue to be utilized in various investigations of this phenomenon

  10. Information Engineering Option (paper 8) Photo Editing and Image Search

    E-Print Network [OSTI]

    Ghahramani, Zoubin

    , and act on it. #12;Information Engineering Year 3 (Part IIA) Modules · 3F1 Signals and systems · 3F2 systems · 3F6 Software engineering and design #12;Information Engineering Year 4 (Part IIB) Modules · 4F1Information Engineering Option (paper 8) Photo Editing and Image Search Part C - Image Searching

  11. Pion photo- and electroproduction in relativistic baryon ChPT

    E-Print Network [OSTI]

    Lothar Tiator; Stefan Scherer; Marius Hilt

    2014-02-04

    We present a calculation of pion photo- and electroproduction in manifestly Lorentz-invariant baryon chiral perturbation theory up to and including order q^4. We fix the low-energy constants by fitting experimental data in all available reaction channels. Our results can be accessed via a web interface, the so-called chiral MAID.

  12. Photo by Trevor Marchand Mud Masons of Mali

    E-Print Network [OSTI]

    Miller, Scott

    Photo by Trevor Marchand Mud Masons of Mali opened August 31, 2013 in the Focus Gallery, ob- jects and four films made in collaboration with five masons from Djenné, Mali. Ranging in age century (http://www.mnh.si.edu/ exhibits/mud-masons/). War in northern Mali and the overthrow of the gov

  13. 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

  14. Elongational rheology and cohesive fracture of photo-oxidated LDPE

    SciTech Connect (OSTI)

    Rolón-Garrido, Víctor H. Wagner, Manfred H.

    2014-01-15

    It was found recently that low-density polyethylene (LDPE) samples with different degrees of photo-oxidation represent an interesting system to study the transition from ductile to cohesive fracture and the aspects of the cohesive rupture in elongational flow. Sheets of LDPE were subjected to photo-oxidation in the presence of air using a xenon lamp to irradiate the samples for times between 1 day and 6 weeks. Characterisation methods included Fourier transform infrared spectroscopy, solvent extraction method, and rheology in shear and uniaxial extensional flows. Linear viscoelasticity was increasingly affected by increasing photo-oxidation due to crosslinking of LDPE, as corroborated by the carbonyl index, acid and aldehydes groups, and gel fraction. The molecular stress function model was used to quantify the experimental data, and the nonlinear model parameter ? was found to be correlated with the gel content. The uniaxial data showed that the transition from ductile to cohesive fracture was shifted to lower elongational rates, the higher the gel content was. From 2 weeks photo-oxidation onwards, cohesive rupture occurred at every strain rate investigated. The true strain and true stress at cohesive fracture as well as the energy density applied to the sample up to fracture were analyzed. At low gel content, rupture was mainly determined by the melt fraction while at high gel content, rupture occurred predominantly in the gel structure. The strain at break was found to be independent of strain rate, contrary to the stress at break and the energy density. Thus, the true strain and not the stress at break or the energy density was found to be the relevant physical quantity to describe cohesive fracture behavior of photo-oxidated LDPE. The equilibrium modulus of the gel structures was correlated with the true strain at rupture. The stiffer the gel structure, the lower was the deformation tolerated before the sample breaks.

  15. Surface Electro Radiation and Photo Chemistry PARIS-SUD GENOVA PORTO POZNAN

    E-Print Network [OSTI]

    Surface Electro Radiation and Photo ­ Chemistry SERP-Chem PARIS-SUD GENOVA PORTO POZNAN SERP students 17 000 for European students Two-years master course in Surface, Electro, Radiation, and Photo, Radiation, and Photo Chemistry CONTACT INFORMATION ERASMUS MUNDUS Support of G.Ertl, Nobel price

  16. Photo-isomerization fronts in dye-doped nematic liquid crystals

    E-Print Network [OSTI]

    Gavilan, Marcel G. Clerc

    Photo-isomerization fronts in dye-doped nematic liquid crystals V. Odent,1, * M. G. Clerc,1 C study of the photo-isomerization dynamics in dye-doped nematic crystals is reported, which shows that and thus induc- ing a photo-controlled optical aperture. The optical intensity and temperature fields

  17. Exposing Photo Manipulation from Shading and Shadows Eric Kee, Columbia University

    E-Print Network [OSTI]

    Bucci, David J.

    Exposing Photo Manipulation from Shading and Shadows Eric Kee, Columbia University James F. O to find a solution provides evidence of photo tampering. Categories and Subject Descriptors: I.2--Miscellaneous Additional Key Words and Phrases: Image forensics, photo manipulation, image manipulation, forgery detection

  18. Face Photo-Sketch Synthesis and Recognition Xiaogang Wang and Xiaoou Tang, Fellow, IEEE

    E-Print Network [OSTI]

    Wang, Xiaogang

    Face Photo-Sketch Synthesis and Recognition Xiaogang Wang and Xiaoou Tang, Fellow, IEEE Abstract--In this paper, we propose a novel face photo-sketch synthesis and recognition method using a multiscale Markov Random Fields (MRF) model. Our system has three components: 1) given a face photo, synthesizing a sketch

  19. Photo-patterning micro-mirror devices using azo dye-doped cholesteric liquid crystals

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Photo-patterning micro-mirror devices using azo dye-doped cholesteric liquid crystals Tsung: A simple method for fabricating patternable micro-mirror devices by photo-induced alignment of dye to nearly perfect planar by the photo-excited adsorbed dyes. This structure transformation leads

  20. UVA-visible photo-excitation of guanine radical cations produces sugar radicals in DNA and

    E-Print Network [OSTI]

    Simons, Jack

    UVA-visible photo-excitation of guanine radical cations produces sugar radicals in DNA and model, 2005; Revised and Accepted September 6, 2005 ABSTRACT This work presents evidence that photo- nucleosides and deoxyribonucleotides. In dsDNA at low temperatures, formation of C10 is observed from photo

  1. PHOTO-CONSISTENCY AND MULTIRESOLUTION METHODS FOR LIGHT FIELD DISPARITY ESTIMATION

    E-Print Network [OSTI]

    Rajpoot, Nasir

    PHOTO-CONSISTENCY AND MULTIRESOLUTION METHODS FOR LIGHT FIELD DISPARITY ESTIMATION Adam Bowen for light fields: a global method based on the idea of photo-consistency and a local method which employs. Experimental results demonstrate the effectiveness of the two methods as compared to other photo

  2. Scanning photo-induced impedance microscopy*/an impedance based imaging technique

    E-Print Network [OSTI]

    Moritz, Werner

    Scanning photo-induced impedance microscopy*/an impedance based imaging technique Steffi Krause a technique, scanning photo-induced impedance micro- scopy (SPIM), suitable for the imaging of the complex Photoelectrochemistry has been used widely to study photo-thermally induced current changes at metal surfaces

  3. A 3-D STABILITY ANALYSIS OF LEE HARVEY OSWALD IN THE BACKYARD PHOTO

    E-Print Network [OSTI]

    Bucci, David J.

    A 3-D STABILITY ANALYSIS OF LEE HARVEY OSWALD IN THE BACKYARD PHOTO Srivamshi Pittala, Emily Kennedy. Despite the long passage of time, it is still argued that the famous backyard photo of Oswald others, that Oswald's pose in the photo is physically implausible. We describe a detailed 3-D stability

  4. IEEE TRANSACTIONS ON MULTIMEDIA, VOL. 14, NO. 3, JUNE 2012 783 Aesthetics-Based Stereoscopic Photo

    E-Print Network [OSTI]

    Soatto, Stefano

    IEEE TRANSACTIONS ON MULTIMEDIA, VOL. 14, NO. 3, JUNE 2012 783 Aesthetics-Based Stereoscopic Photo--Stereoscopic displays are becoming ubiquitous, ranging from large 3-D TVs to small mobile phones. Stereoscopic photos. In this paper, we present a method that can automatically crop and scale an existing stereoscopic photo

  5. Concours Photo du Musum national d'Histoire naturelle-Bourse Professionnelle 2014 BOURSE PROFESSIONNELLE 2014

    E-Print Network [OSTI]

    Concours Photo du Muséum national d'Histoire naturelle-Bourse Professionnelle 2014 ,75005 PARIS REGLEMENT BOURSE PROFESSIONNELLE Prix Photo du Muséum national d'histoire naturelle, ci-après désigné « Le Muséum » organise la 4ème édition du Prix Photo

  6. Event Photo Mining from Twitter Using Keyword Bursts and Image Clustering

    E-Print Network [OSTI]

    Yanai, Keiji

    Event Photo Mining from Twitter Using Keyword Bursts and Image Clustering Takamu Kaneko and Keiji people to post and read not only short messages but also photos from anywhere. Since mi- croblogs on various events over the world. Especially, photos posted to microblogs are useful to understand what hap

  7. Photo-triggering and secondary electron produced ionization in electric discharge ArF* excimer lasers

    E-Print Network [OSTI]

    Kushner, Mark

    . It is well known that an adequate initial photo-electron density is critical to main- taining a stablePhoto-triggering and secondary electron produced ionization in electric discharge ArF* excimer photo- electron density in the inter-electrode spacing is around 108 cmÀ3 , and its distribution

  8. HOW TO FORMAT PHOTOS FOR PUBLICATION 1. Start Paint.net

    E-Print Network [OSTI]

    Alpay, S. Pamir

    HOW TO FORMAT PHOTOS FOR PUBLICATION 1. Start Paint.net 2. Open your photo by selecting FILE, OPEN. You photo will appear in the PAINT. NET screen 3. At the top of the window, click the IMAGE link. 4 should still be visible in PAINT.NET. If not, reopen it. All THUMBNAILS should be sized to 85x85 pixels

  9. Large-scale shock-ionized and photo-ionized gas in M83: the impact of star formation

    E-Print Network [OSTI]

    Hong, Sungryong; Dopita, Michael A; Blair, William P; Whitmore, Bradley C; Balick, Bruce; Bond, Howard E; Carollo, Marcella; Disney, Michael J; Frogel, Jay A; Hall, Donald; Holtzman, Jon A; Kimble, Randy A; McCarthy, Patrick J; O'Connell, Robert W; Paresce, Francesco; Saha, Abhijit; Silk, Joseph I; Trauger, John T; Walker, Alistair R; Windhorst, Rogier A; Young, Erick T; Mutchler, Max

    2011-01-01

    We investigate the ionization structure of the nebular gas in M83 using the line diagnostic diagram, [O III](5007 \\degA)/H{\\beta} vs. [S II](6716 \\deg A+6731 \\deg A)/H{\\alpha} with the newly available narrowband images from the Wide Field Camera 3 (WFC3) of the Hubble Space Telescope (HST). We produce the diagnostic diagram on a pixel-by-pixel (0.2" x 0.2") basis and compare it with several photo- and shock-ionization models. For the photo-ionized gas, we observe a gradual increase of the log([O III]/H{\\beta}) ratios from the center to the spiral arm, consistent with the metallicity gradient, as the H II regions go from super solar abundance to roughly solar abundance from the center out. Using the diagnostic diagram, we separate the photo-ionized from the shock-ionized component of the gas. We find that the shock-ionized H{\\alpha} emission ranges from ~2% to about 15-33% of the total, depending on the separation criteria used. An interesting feature in the diagnostic diagram is an horizontal distribution aro...

  10. Intermodulation electrostatic force microscopy for imaging surface photo-voltage

    SciTech Connect (OSTI)

    Borgani, Riccardo Forchheimer, Daniel; Thorén, Per-Anders; Haviland, David B.; Bergqvist, Jonas; Inganäs, Olle

    2014-10-06

    We demonstrate an alternative to Kelvin Probe Force Microscopy for imaging surface potential. The open-loop, single-pass technique applies a low-frequency AC voltage to the atomic force microscopy tip while driving the cantilever near its resonance frequency. Frequency mixing due to the nonlinear capacitance gives intermodulation products of the two drive frequencies near the cantilever resonance, where they are measured with high signal to noise ratio. Analysis of this intermodulation response allows for quantitative reconstruction of the contact potential difference. We derive the theory of the method, validate it with numerical simulation and a control experiment, and we demonstrate its utility for fast imaging of the surface photo-voltage on an organic photo-voltaic material.

  11. Pion Photo- and Electroproduction and the Chiral MAID Interface

    E-Print Network [OSTI]

    Hilt, M; Scherer, S; Tiator, L

    2015-01-01

    We discuss the extended on-mass-shell scheme for manifestly Lorentz-invariant baryon chiral perturbation theory. We present a calculation of pion photo- and electroproduction up to and including order $q^4$. The low-energy constants have been fixed by fitting experimental data in all available reaction channels. Our results can be accessed via a web interface, the so-called chiral MAID (http://www.kph.uni-mainz.de/MAID/chiralmaid/).

  12. On Quantum Coherence Effects in Photo and Solar Cells

    E-Print Network [OSTI]

    Kimberly Chapin; Konstantin Dorfman; Anatoly Svidzinsky; Marlan Scully

    2011-02-01

    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).

  13. Pion Photo- and Electroproduction and the Chiral MAID Interface

    E-Print Network [OSTI]

    M. Hilt; B. C. Lehnhart; S. Scherer; L. Tiator

    2015-10-15

    We discuss the extended on-mass-shell scheme for manifestly Lorentz-invariant baryon chiral perturbation theory. We present a calculation of pion photo- and electroproduction up to and including order $q^4$. The low-energy constants have been fixed by fitting experimental data in all available reaction channels. Our results can be accessed via a web interface, the so-called chiral MAID (http://www.kph.uni-mainz.de/MAID/chiralmaid/).

  14. Simple model of photo acoustic system for greenhouse effect

    E-Print Network [OSTI]

    Fukuhara, Akiko; Ogawa, Naohisa

    2010-01-01

    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.

  15. Photo Gallery: Renewable Energy in 2013 | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas Works (PGW)DataPhoto Gallery:

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

    E-Print Network [OSTI]

    N. Davidson; T. Przedzinski; Z. Was

    2015-04-28

    For five years now, PHOTOS Monte Carlo for bremsstrahlung in the decay of particles and resonances has been available with an interface to the C++ HepMC event record. The main purpose of the present paper is to document the technical aspects of the PHOTOS Monte Carlo installation and present version use. A multitude of test results and examples are distributed together with the program code. The PHOTOS C++ physics precision is better than its FORTRAN predecessor and more convenient steering options are also available. An algorithm for the event record interface necessary for process dependent photon emission kernel is implemented. It is used in Z and W decays for kernels of complete first order matrix elements of the decays. Additional emission of final state lepton pairs is also available. Physics assumptions used in the program and properties of the solution are reviewed. In particular, it is explained how the second order matrix elements were used in design and validation of the program iteration procedure. Also, it is explained that the phase space parametrization used in the program is exact.

  17. Photo-voltaic power generating means and methods

    DOE Patents [OSTI]

    Kroger, Ferdinand A. (Los Angeles, CA); Rod, Robert L. (Marina del Rey, CA); Panicker, Ramachandra M. P. (Camarillo, CA); Knaster, Mark B. (Ambler, PA)

    1984-01-10

    A photo-voltaic power cell based on a photoelectric semiconductor compound and the method of using and making the same. The semiconductor compound in the photo-voltaic power cell of the present invention can be electrolytically formed at a cathode in an electrolytic solution by causing discharge or decomposition of ions or molecules of a non-metallic component with deposition of the non-metallic component on the cathode and simultaneously providing ions of a metal component which discharge and combine with the non-metallic component at the cathode thereby forming the semiconductor compound film material thereon. By stoichiometrically adjusting the amounts of the components, or otherwise by introducing dopants into the desired amounts, an N-type layer can be formed and thereafter a P-type layer can be formed with a junction therebetween. The invention is effective in producing homojunction semiconductor materials and heterojunction semiconductor materials. The present invention also provides a method of using three electrodes in order to form the semiconductor compound material on one of these electrodes. Various examples are given for manufacturing different photo-voltaic cells in accordance with the present invention.

  18. Photo-voltaic power generating means and methods

    DOE Patents [OSTI]

    Kroger, Ferdinand A. (Santa Monica, CA); Rod, Robert L. (Marina del Rey, CA); Panicker, M. P. Ramachandra (Camarillo, CA)

    1983-08-23

    A photo-voltaic power cell based on a photoelectric semiconductor compound and the method of using and making the same. The semiconductor compound in the photo-voltaic power cell of the present invention can be electrolytically formed at a cathode in an electrolytic solution by causing discharge or decomposition of ions or molecules of a non-metallic component with deposition of the non-metallic component on the cathode and simultaneously providing ions of a metal component which discharge and combine with the non-metallic component at the cathode thereby forming the semiconductor compound film material thereon. By stoichiometrically adjusting the amounts of the components, or otherwise by introducing dopants into the desired amounts, an N-type layer can be formed and thereafter a P-type layer can be formed with a junction therebetween. The invention is effective in producing homojunction semiconductor materials and heterojunction semiconductor materials. The present invention also provides a method of using three electrodes in order to form the semiconductor compound material on one of these electrodes. Various examples are given for manufacturing different photo-voltaic cells in accordance with the present invention.

  19. Photo-induced change of dielectric response in BaCoSiO{sub 4} stuffed tridymite

    SciTech Connect (OSTI)

    Taniguchi, Hiroki Okamura, Takuma; Yamamoto, Takafumi; Okazaki, Ryuji; Terasaki, Ichiro; Moriwake, Hiroki; Kuwabara, Akihide; Itoh, Mitsuru

    2014-04-28

    The photodielectric effect is demonstrated in Mott-insulator BaCoSiO{sub 4} with a stuffed-tridymite-type structure under irradiation of visible light at 365?nm. The real part of dielectric permittivity is enhanced by ?300% with little increase of tan?? in a low-frequency region. Results of diffuse reflectance spectroscopy, first-principles calculations and dielectric measurements suggest that the photodielectric effect stems from a response of photo-excited electrons in an unoccupied upper-Hubbard band for 3d-orbitals of cobalt, which have significantly small mobility due to the unique configuration of Co ions in the stuffed-tridymite-type structure.

  20. Groundwater depletion in the Middle East from GRACE with implications for transboundary water management in the Tigris-Euphrates-Western Iran region

    E-Print Network [OSTI]

    Voss, Katalyn A; Famiglietti, James S; Lo, MinHui; de Linage, Caroline; Rodell, Matthew; Swenson, Sean C

    2013-01-01

    in Marand Plain, Northwest Iran, Iranian Int. J. Sci. , 6(2008), Land subsidence in Iran caused by wide- spread waterTigris-Euphrates-Western Iran region, Water Resour. Res. ,

  1. Pion photo- and electroproduction and the chiral MAID interface

    E-Print Network [OSTI]

    M. Hilt; B. C. Lehnhart; S. Scherer; L. Tiator

    2015-11-18

    We discuss the extended on-mass-shell scheme for manifestly Lorentz-invariant baryon chiral perturbation theory. We present a calculation of pion photo- and electroproduction up to and including order $q^4$. The low-energy constants have been fixed by fitting experimental data in all available reaction channels. Our results can be accessed via a web interface, the so-called chiral MAID (http://www.kph.uni-mainz.de/MAID/chiralmaid/). We explain how our program works and how it can be used for further analysis.

  2. QE data for Pb/Nb deposited photo cathode samples

    E-Print Network [OSTI]

    Sekutowicz, J

    2010-01-01

    This report outlines progress in the development of photo-cathodes for a hybrid lead/niobium (Pb/Nb) superconducting SRF electron injector. We have coated eight Nb samples with lead to study and determine deposition conditions leading to high quality emitting area. The results show that the oxide layer significantly influences the quantum efficiency (QE) of all measured cathodes. In addition, we learned that although the laser cleaning enhanced the QE substantially, the film morphology was strongly modified. That observation convinced us to make the coatings thicker and therefore more robust.

  3. Pion photo- and electroproduction and the chiral MAID interface

    E-Print Network [OSTI]

    Hilt, M; Scherer, S; Tiator, L

    2015-01-01

    We discuss the extended on-mass-shell scheme for manifestly Lorentz-invariant baryon chiral perturbation theory. We present a calculation of pion photo- and electroproduction up to and including order $q^4$. The low-energy constants have been fixed by fitting experimental data in all available reaction channels. Our results can be accessed via a web interface, the so-called chiral MAID (http://www.kph.uni-mainz.de/MAID/chiralmaid/). We explain how our program works and how it can be used for further analysis.

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

    SciTech Connect (OSTI)

    Nga Chen, Yuk; Todorov, Yanko Askenazi, Benjamin; Vasanelli, Angela; Sirtori, Carlo; Biasiol, Giorgio; Colombelli, Raffaele

    2014-01-20

    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.

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

    SciTech Connect (OSTI)

    Wu, S.; Lu, X. Liu, D.; Yang, Y.; Pan, Y.; Ostrikov, K.

    2014-10-15

    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.

  6. Photo-activated biological processes as quantum measurements

    E-Print Network [OSTI]

    Atac Imamoglu; K. Birgitta Whaley

    2014-08-21

    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.

  7. Ningbo Qixin Photo electricity Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire: Energy ResourcesNiigata GeothermalQixin Photo

  8. Photo: US ITER/ORNL INSIDE: ITER Site Progress

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal FleetUp in the Air Photo of the Week: Upof

  9. Photo of the Week: August 3, 2012 | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3, 2012 Photo of the

  10. Photo of the Week: Fan-tastic | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3, 2012 Photo of

  11. Photo of the Week: I, Robot Olympics | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3, 2012 PhotoI, Robot

  12. Photo of the Week: I, Robot Rodeo | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3, 2012 PhotoI,

  13. Photo of the Week: Ivanpah Solar | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3, 2012EnergyPhoto

  14. Photo of the Week: July 6, 2012 | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,Photo of the Week:

  15. Photo-thermal quartz tuning fork excitation for dynamic mode atomic force microscope

    SciTech Connect (OSTI)

    Bontempi, Alexia; Teyssieux, Damien; Thiery, Laurent; Hermelin, Damien; Vairac, Pascal; Friedt, Jean-Michel

    2014-10-13

    A photo-thermal excitation of a Quartz Tuning Fork (QTF) for topographic studies is introduced. The non-invasive photo-thermal excitation presents practical advantages compared to QTF mechanical and electrical excitations, including the absence of the anti-resonance and its associated phase rotation. Comparison between our theoretical model and experiments validate that the optical transduction mechanism is a photo-thermal rather than photo-thermoacoustic phenomenon. Topographic maps in the context of near-field microscopy distance control have been achieved to demonstrate the performance of the system.

  16. U.S. Department of Energy Earth Day 2015 Photo Contest CALLING...

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

    Earth Day 2015 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. Photo-activated luminescence sensor and method of detecting trichloroethylene and related volatile organochloride compounds

    DOE Patents [OSTI]

    Dinh, T.V.

    1996-06-11

    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.

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

    DOE Patents [OSTI]

    Dinh, Tuan V. (Knoxville, TN)

    1996-01-01

    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.

  19. VUV spectroscopy and photo-processing of astrochemical ices: an experimental study

    E-Print Network [OSTI]

    Kaiser, Ralf I.

    VUV spectroscopy and photo-processing of astrochemical ices: an experimental study Nigel J. Mason environments within our universe has relied critically upon the continuing technological advances

  20. Kinetics of visible light photo-oxidation of Ge nanocrystals:Theory and in situ measurement

    SciTech Connect (OSTI)

    Sharp, I.D.; Xu, Q.; Yuan, C.W.; Beeman, J.W.; Ager III, J.W.; Chrzan, D.C.; Haller, E.E.

    2006-11-14

    Photo-oxidation of Ge nanocrystals illuminated with visible laser light under ambient conditions was investigated. The photo-oxidation kinetics were monitored by in situ measurement of the crystalline Ge volume fraction by Raman spectroscopy. The effects of laser power and energy on the extent of oxidation were measured using both in situ and ex situ Raman scattering techniques. A mechanistic model in which the tunneling of photo-excited carriers to the oxide surface for electron activated molecular oxygen dissociation is proposed. This quantitative model successfully describes all experimental photo-oxidation observations using physical parameters.

  1. Avalanche Photo-Detection for High Data Rate Applications

    E-Print Network [OSTI]

    H. B. Coldenstrodt-Ronge; C. Silberhorn

    2007-09-19

    Avalanche photo detection is commonly used in applications which require single photon sensitivity. We examine the limits of using avalanche photo diodes (APD) for characterising photon statistics at high data rates. To identify the regime of linear APD operation we employ a ps-pulsed diode laser with variable repetition rates between 0.5MHz and 80MHz. We modify the mean optical power of the coherent pulses by applying different levels of well-calibrated attenuation. The linearity at high repetition rates is limited by the APD dead time and a non-linear response arises at higher photon-numbers due to multiphoton events. Assuming Poissonian input light statistics we ascertain the effective mean photon-number of the incident light with high accuracy. Time multiplexed detectors (TMD) allow to accomplish photon- number resolution by photon chopping. This detection setup extends the linear response function to higher photon-numbers and statistical methods may be used to compensate for non-linearity. We investigated this effect, compare it to the single APD case and show the validity of the convolution treatment in the TMD data analysis.

  2. On the analysis of photo-electron spectra

    E-Print Network [OSTI]

    Gao, C -Z; Reinhard, P -G; Suraud, E

    2015-01-01

    We analyze Photo-Electron Spectra (PES) for a variety of excitation mechanisms from a simple mono-frequency laser pulse to involved combination of pulses as used, e.g., in attosecond experiments. In the case of simple pulses, the peaks in PES re- flect the occupied single-particle levels in combination with the given laser frequency. This usual, simple rule may badly fail in the case of excitation pulses with mixed frequencies and if resonant modes of the system are significantly excited. We thus develop an extension of the usual rule to cover all possible excitation scenarios, including mixed frequencies in the attosecond regime. We find that the spectral dis- tributions of dipole, monopole and quadrupole power for the given excitation taken together and properly shifted by the single-particle energies provide a pertinent picture of the PES in all situations. This leads to the derivation of a generalized relation allowing to understand photo-electron yields even in complex experimental setups.

  3. 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)

    1989-01-01

    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.

  4. Measurements of the position-dependent photo-detection sensitivity of the Hamamatsu R11410 and R8520 photomultiplier tubes

    E-Print Network [OSTI]

    Baudis, L; Kessler, G; Kish, A; Wulf, J

    2015-01-01

    The Hamamatsu R11410 and R8520 photomultipliers (PMTs) are designed for applications in xenon-based dark matter detectors, featuring sensitivity to VUV light and stable operability at cryogenic temperatures. For eleven R11410 and seven R8520 PMTs, the relative photo-detection sensitivity at 470 nm was measured as a function of the position of the incident light on the photocathode. Typical non-uniformity values, considering 80 % of the photocathode surfaces, are 5 % - 10 % and 25 % - 30 % for the R11410 and R8520 types, respectively. It was found that the non-uniformity in the inner region of the photocathode is dominated by light reflections on the inner parts of the photosensors and the border regions contribute most to the observed non-uniformity.

  5. Region Type Checking for Core-Java

    E-Print Network [OSTI]

    Chin, Wei Ngan

    Region-based memory management offers several important advantages over garbage-collected heap, including real-time performance, better data locality and efficient use of limited memory. The concept of regions was first ...

  6. Polymer communication Rapid viscoelastic switching of an ambient temperature range photo-responsive azobenzene side

    E-Print Network [OSTI]

    of an LCP. Liquid crystal polymers are useful because the photo- induced LC to isotropic phase transitionPolymer communication Rapid viscoelastic switching of an ambient temperature range photo, temperature sweeps measured G' and G" from 80°C to -5°C and identified glass transition temperatures (Tg) at 2

  7. Methods for improved selectivity in photo-activation and detection of molecular diagnostic agents

    DOE Patents [OSTI]

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

    2008-03-18

    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 comprises 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 also provides a method for the imaging of a particular volume of material, wherein the material contains at least one photo-active molecular agent.

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

    DOE Patents [OSTI]

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

    1998-01-01

    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.

  9. Photo annealing effect on p-doped inverted organic solar cell

    SciTech Connect (OSTI)

    Lafalce, Evan; Toglia, Patrick; Lewis, Jason E.; Jiang, Xiaomei

    2014-06-28

    We report the transient positive photo annealing effect in which over 600% boost of power conversion efficiency was observed in inverted organic photovoltaic devices (OPV) made from P3HT/PCBM by spray method, after 2?hrs of constant solar AM 1.5 irradiation at low temperature. This is opposite to usual photodegradation of OPV, and cannot be explained by thermal activation alone since the mere temperature effect could only account for 30% of the enhancement. We have investigated the temperature dependence, cell geometry, oxygen influence, and conclude that, for p-doped active layer at room temperature, the predominant mechanism is photo-desorption of O{sub 2}, which eliminates electron traps and reduces space charge screening. As temperature decreases, thermal activation and deep trap-state filling start to show noticeable effect on the enhancement of photocurrent at intermediate low temperature (T?=?125?K). At very low temperature, the dominant mechanism for photo annealing is trap-filling, which significantly reduces recombination between free and trapped carriers. At all temperature, photo annealing effect depends on illumination direction from cathode or anode. We also explained the large fluctuation of photocurrent by the capture/reemit of trapped electrons from shallow electron traps of O{sub 2}{sup -} generated by photo-doping. Our study has demonstrated the dynamic process of photo-doping and photo-desorption, and shown that photo annealing in vacuum can be an efficient method to improve OPV device efficiency.

  10. Coherent ?(2S) photo-production in ultra-peripheral PbPb collisions...

    Office of Scientific and Technical Information (OSTI)

    Coherent (2S) photo-production in ultra-peripheral PbPb collisions at sNN2.76 TeV Citation Details In-Document Search Title: Coherent (2S) photo-production in ultra-peripheral...

  11. 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.

    1998-11-10

    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.

  12. Blue phase liquid crystals stabilized by linear photo-polymerization Daming Xu,1

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Blue phase liquid crystals stabilized by linear photo-polymerization Daming Xu,1 Jiamin Yuan,1-plane-switching cell, anisotropic polymer networks are formed through the linear photo-polymerization process the electric field is below a critical field (E

  13. Substrate-induced microstructure effects on the dynamics of the photo-induced metal

    E-Print Network [OSTI]

    Rossi, Enrico

    Substrate-induced microstructure effects on the dynamics of the photo-induced metal­ insulator investigate the differences in the dynamics of the ultrafast photo-induced metal­insulator transition (MIT­electron interactions play the critical role, and a Peierls instability of the lattice [9­12]. There are numerous

  14. MetaMorPic: Self-contained photo archival and presentation

    E-Print Network [OSTI]

    Donahoo, Michael J.

    MetaMorPic: Self-contained photo archival and presentation Tomas Cerny and Michael J. Donahoo in our MetaMorPic system, which provides photo archiv- ing and presentation capabilities using third-party software and services. 1 Introduction Public information systems are part of the critical infrastructure

  15. Adaptive liquid lens actuated by photo-polymer , Hongwen Ren1

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Adaptive liquid lens actuated by photo-polymer Su Xu1 , Hongwen Ren1 , Yeong-Jyh Lin1 , M. G. Jim: An adaptive liquid lens actuated by a photo-polymer is demonstrated. The lens cell consists of a top glass light irradiation, the polymer is bent which exerts a pressure to regulate the curvature of the membrane

  16. To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Shadows

    E-Print Network [OSTI]

    Bucci, David J.

    To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Shadows detection ACM Reference Format: Kee, E., O'Brien, J. F., and Farid, H., 2013. Exposing Photo Manipulation with Inconsistent Shadows. ACM Trans. Graph. ??, ?, Article ??? (August 2013), 12 pages. To appear. 1. INTRODUCTION

  17. To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Reflections

    E-Print Network [OSTI]

    Bucci, David J.

    To appear in ACM Transactions on Graphics Exposing Photo Manipulation with Inconsistent Reflections manipulation, mirrors, image manipulation, forgery detection, center of projection. ACM Reference Format: O'Brien, J. F., and Farid, H. 2012. Exposing Photo Manipulation with Inconsistent Reflections. ACM Trans

  18. Photo: Gerard Kuster Climate information in hazard risk assessment

    E-Print Network [OSTI]

    2. Human Health 3. Energy Management 4. Climate Change 5. Water Management 6. Weather Forecasting 7 Global level European level Key challenges for earth observation Disaster management overview Flooding OF THE PRESENTATION 2 #12;3 New thinking: Earth as a system "Earth System Science" acknowledges that changes

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

    E-Print Network [OSTI]

    Qiang, J.

    2010-01-01

    High Average Current RF Photo-Gun J. Qiang Lawrence Berkeleycurrent radio-frequency (RF) photo-gun using a particle-in-of high average current RF photo-guns have been proposed or

  20. Photo-Induced Spin-State Conversion in Solvated Transition Metal Complexes Probed via Time-Resolved Soft X-ray Spectroscopy

    E-Print Network [OSTI]

    Huse, Nils

    2010-01-01

    Photo-Induced Spin-State Conversion in Solvated TransitionAbstract: Solution-phase photo-induced low-spin to high-spinquestions concerning photo-induced dynamics difficult to

  1. Photo-Seebeck effect in tetragonal PbO single crystals

    SciTech Connect (OSTI)

    Mondal, P. S.; Okazaki, R.; Taniguchi, H.; Terasaki, I.

    2013-11-07

    We report the observation of photo-Seebeck effect in tetragonal PbO crystals. The photo-induced carriers contribute to the transport phenomena, and consequently the electrical conductivity increases and the Seebeck coefficient decreases with increasing photon flux density. A parallel-circuit model is used to evaluate the actual contributions of photo-excited carriers from the measured transport data. The photo-induced carrier concentration estimated from the Seebeck coefficient increases almost linearly with increasing photon flux density, indicating a successful photo-doping effect on the thermoelectric property. The mobility decreases by illumination but the reduction rate strongly depends on the illuminated photon energy. Possible mechanisms of such photon-energy-dependent mobility are discussed.

  2. Identifying irradiated flours by photo-stimulated luminescence technique

    SciTech Connect (OSTI)

    Ramli, Ros Anita Ahmad; Yasir, Muhamad Samudi; Othman, Zainon; Abdullah, Wan Saffiey Wan

    2014-02-12

    Photo-stimulated luminescence (PSL) technique was used in this study to detect gamma irradiation treatment of five types of flours (corn, rice, tapioca, wheat and glutinous rice) at four different doses 0, 0.2, .05 and 1kGy. The signal level was compared with two threshold values (700 and 5000). With the exception of glutinous rice, all irradiated samples produced a strong signal above the upper threshold (5000 counts/60s). All control samples produced negative result with the signals below the lower threshold (700 counts/60s) suggesting that the samples have not been irradiated. Irradiated glutinous rice samples produced intermediate signals (700 - 5000 counts/60s) which were subsequently confirmed using calibrated PSL. The PSL signals remained stable after 90 days of storage. The findings of this study will be useful to facilitate control of food irradiation application in Malaysia.

  3. Photo-production of Bound States with Hidden Charms

    E-Print Network [OSTI]

    Jia-Jun Wu; T. -S. H. Lee

    2012-10-22

    The photo-production of $J/\\Psi$-$^3He$ bound state ($[^3He]_{J/\\Psi}$) on a $^4He$ target has been investigated using the impulse approximation. The calculations have been performed using several $\\gamma+N \\rightarrow J/\\Psi +N$ models based on the Pomeron-exchange and accounting for the pion-exchange mechanism at low energies. The $J/\\Psi$ wavefunctions in $[^3He]_{J/\\Psi}$ are generated from various $J/\\Psi$-nucleus potentials which are constructed by either using a procedure based on the Pomeron-quark coupling mechanism or folding a $J/\\Psi$-N potential ($v_{J/\\Psi,N}$) into the nuclear densities. We consider $v_{J/\\Psi,N}$ derived from the effective field theory approach, Lattice QCD, and Pomeron-quark coupling mechanism. The upper bound of the predicted total cross sections is about $0.1 - 0.3$ pico-barn. We also consider the possibility of photo-production of a six quark-$J/\\Psi$ bound state ($[q^6]_{J/\\Psi})$ on the $^3He$ target. The Compound Bag Model of $NN$ scattering and the quark cluster model of nuclei are used to estimate the $[q^6]$-N wavefunction in $^3He$ by imposing the condition that the calculated $^3He$ charge form factor must be consistent with what is predicted by the conventional nuclear model. The upper bound of the predicted total cross sections of $\\gamma + ^3He \\rightarrow [q^6]_{J/\\Psi} +N$ is about 2 - 4 pico-barn, depending on the model of $\\gamma+N \\rightarrow J/\\Psi +N$ used in the calculations. Our results call for the need of precise measurements of $\\gamma+p \\rightarrow J/\\Psi +p$ and also the $\\gamma+^2H\\rightarrow J/\\Psi +n + p $ reactions near the threshold.

  4. Photo-patterned e-wave polarizer W.C. Yip*, H.S. Kwok, V.M. Kozenkov1

    E-Print Network [OSTI]

    Photo-patterned e-wave polarizer W.C. Yip*, H.S. Kwok, V.M. Kozenkov1 , V.G. Chigrinov Center's Republic of China Abstract In this paper, we report our development in the photo-patterned e-wave polarizer and demonstrate two novel fabrication methods to both photo-align and photo-pattern these e-wave polarizers

  5. 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, Beijing 100871, China * Work supported by NNSF of China Abstract A laser-driven photo-cathode electron gun constructed and tested. As the next step, a hybrid photo-injector, using a DC laser-driven electron gun

  6. Notes on the photo-induced characteristics of transition metal-doped and undoped titanium dioxide thin films

    E-Print Network [OSTI]

    Cirkva, Vladimir

    Notes on the photo-induced characteristics of transition metal-doped and undoped titanium dioxide with a transition metal. The behavior of prepared films was described by means of their pho- tocatalytic and photo. All films were then tested for their photo-induced electrochemical properties based on evaluation

  7. Probing nanoscale photo-oxidation in organic films using spatial hole burning near-field scanning optical microscopy

    E-Print Network [OSTI]

    Probing nanoscale photo-oxidation in organic films using spatial hole burning near-field scanning from a stationary NSOM tip to induce photo-oxidation. The reduction in the fluorescence yield resulting photo-oxidation as a function of time, position, and environment free from the limits of far

  8. PRIX PHOTO DU MUSUM NATIONAL D'HISTOIRE NATURELLE BOURSE PROFESSIONNELLE 2014 -57 RUE CUVIER, 75005 PARIS

    E-Print Network [OSTI]

    PRIX PHOTO DU MUSÉUM NATIONAL D'HISTOIRE NATURELLE BOURSE PROFESSIONNELLE 2014 - 57 RUE CUVIER énoncées à l'article 4 du Règlement, à : Prix Photo Bourse Professionnelle du Muséum national d professionnelle du Prix Photo du Muséum national d'Histoire naturelle, et en être détenteur des droits d'auteur. J

  9. 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 (HCOCOOÀ ) reacts with CO2 to produce the C3 compound lactate (CH3­HCOH­COOÀ ) in 15% yield through a ZnS-photo-promoted reaction. Photo-generated conduction-band electrons (eÀ CB) and valence-band holes (h+ VB

  10. Photo Release Form I understand that the Green Street Teaching and Learning Center and Project to Increase

    E-Print Network [OSTI]

    Royer, Dana

    Photo Release Form I understand that the Green Street Teaching and Learning Center and Project to Increase Mastery of Mathematics and Science may take photos and/or videos of program participants during form. Photos/videos will only be used for purposes related to these Wesleyan University programs

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

    E-Print Network [OSTI]

    Zhao, Yue

    Synthesis of photo- and pH-responsive composite nanoparticles using a two-step controlled radical polymerizations Stimuli-responsive polymers a b s t r a c t We present a versatile synthetic method for photo in the composite nanoparticles, and their photo- and pH-responsive behaviors were investigated. With this method

  12. Geo-locked Photo Sharing on Mobile We introduce the idea of geo-locking through a mobile

    E-Print Network [OSTI]

    Theune, Mariët

    Geo-locked Photo Sharing on Mobile Devices Abstract We introduce the idea of geo-locking through a mobile phone based photo sharing application called Picalilly (figure 1). Using its geo-locking feature, Picalilly allows its users to manually define geographical boundaries for sharing photos ­ limiting sharing

  13. Exploiting Photo-induced Reactions in Polymer Blends to Create Hierarchically Ordered, Defect-free Materials

    ScienceCinema (OSTI)

    Balazs, Anna [University of Pittsburgh, Pittsburgh, Pennsylvania, United States

    2010-01-08

    Computer simulations reveal how photo-induced chemical reactions can be exploited to create long-range order in binary and ternary polymeric materials. The process is initiated by shining a spatially uniform light over a photosensitive AB binary blend, which undergoes both a reversible chemical reaction and phase separation. We then introduce a well-collimated, higher-intensity light source. Rastering this secondary light over the sample locally increases the reaction rate and causes formation of defect-free, spatially periodic structures. These binary structures resemble either the lamellar or hexagonal phases of microphase-separated di-block copolymers. We measure the regularity of the ordered structures as a function of the relative reaction rates for different values of the rastering speed and determine the optimal conditions for creating defect-free structures in the binary systems. We then add a non-reactive homo-polymer C, which is immiscible with both A and B. We show that this component migrates to regions that are illuminated by the secondary, higher-intensity light, allowing us to effectively write a pattern of C onto the AB film. Rastering over the ternary blend with this collimated light now leads to hierarchically ordered patterns of A, B, and C. The findings point to a facile, non-intrusive process for manufacturing high-quality polymeric devices in a low-cost, efficient manner.

  14. Network Management Network Management

    E-Print Network [OSTI]

    Giaccone, Paolo

    Network Management Pag. 1 Network Management Network management and QoS provisioning - 1Andrea of this license visit: http://creativecommons.org/licenses/by-nc- /3 0/ Network management and QoS provisioning ­ Chapter 9, Network Management, of the book Jim Kurose, Keith Ross, Computer Networking, A Top Down

  15. Management Plan Management Plan

    E-Print Network [OSTI]

    Management Plan Management Plan "Management and restoration programs for native salmonids have communities" J. Lichatowich et al. 1998. A Conceptual Foundation for the Management of Native Salmonids in the Deschutes River. The Management Plan consists of five elements described in the Council's program: 1

  16. An Introduction to Virginia Tech's Waste Management Program

    E-Print Network [OSTI]

    ;Waste Management Program · Montgomery Regional Solid Waste Authority (MRSWA): · Provides integrated solid waste management for the New River Valley Region · Located in Christiansburg, VA · Materials;Waste Management Program · Non-Municipal Solid Waste Recycled MATERIAL DESCRIPTION SOURCE RESPONSIBLE

  17. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    iv Data Management Group Annual Report 2003 City of Hamilton City of Toronto GO Transit Regional of York Toronto Transit Commission The Data Management Group is a research program located ........................................................................................................ 3 Text-based Data Retrieval System `drs

  18. 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.

  19. Realizing novel accelerator concepts in an X-band photo-injector

    SciTech Connect (OSTI)

    Marsh, R

    2010-04-13

    In this project we propose to investigate the use of novel accelerator structure cell geometry to enhance the performance of X-band photo-injectors. Making novel accelerator concepts possible involves fabrication and testing of components to ensure that the performance predicted by simulation is robustly achievable. This work is important because photo-injectors are increasingly used to provide high brightness electron beams for light sources, pushing their performance to the limits, but also requiring them to be user-facility stable. Careful investigation in both computer simulation and design, and low power testing of piece parts will enable the successful fabrication of an advanced X-band photo-injector.

  20. Photo-detection using Bose-condensed atoms in a micro trap

    E-Print Network [OSTI]

    S. Wallentowitz; A. B. Klimov

    2008-07-05

    A model of photo-detection using a Bose--Einstein condensate in an atom-chip based micro trap is analyzed. Atoms absorb photons from the incident light field, receive part of the photon momentum and leave the trap potential. Upon counting of escaped atoms within predetermined time intervals, the photon statistics of the incident light is mapped onto the atom-count statistics. Whereas traditional photo-detection theory treats the emission centers of photo electrons as distinguishable, here the centers of escaping atoms are condensed and thus indistinguishable atoms. From this an enhancement of the photon-number resolution as compared to the commonly known counting formula is derived.

  1. Photo by Michael J. Nevins August 22, 2013

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Institute Prepared for Department of the Army U.S. Army Corps of Engineers Flood Risk Management Planning) analyzed the flood and ecosystem problems, and developed alternatives to reduce flood risks, restore in October 2011. Subsequent to submission of the report, Battelle was notified by the Flood Risk Management

  2. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    O'Connell, R.A.

    1991-11-01

    The management structure and program objectives for the Northeast Regional Biomass Program (NRBP) remain unchanged from previous years. Additional funding was provided by the Bonneville Power Administration Regional Biomass Program to continue the publication of articles in the Biologue. The Western Area Power Administration and the Council of Great Lakes Governors funded the project Characterization of Emissions from Burning Woodwaste''. A grant for the ninth year was received from DOE. The Northeast Regional Biomass Steering Committee selected the following four projects for funding for the next fiscal year. (1) Wood Waste Utilization Conference, (2) Performance Evaluation of Wood Systems in Commercial Facilities, (3) Wood Energy Market Utilization Training, (4) Update of the Facility Directory.

  3. Photo-oxidation of Ge Nanocrystals: Kinetic Measurements by In Situ Raman Spectroscopy

    E-Print Network [OSTI]

    2008-01-01

    Photo-oxidation of Ge Nanocrystals: Kinetic Measurements byBerkeley, CA, 94720 ABSTRACT Ge nanocrystals are formed inthe Raman spectra of the Ge nanocrystals in-situ. The

  4. 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: _____________________________________________ _____________________________________________ _____________________________________________ Committee in Charge 2008 #12;-ii- TABLE OF CONTENTS ABSTRACT........................................................................................................................................... 4 BENEFICIAL USES OF RECYCLED WATER

  5. Final Scientific/Technical Report Development of Large-Area Photo...

    Office of Scientific and Technical Information (OSTI)

    Final ScientificTechnical Report Development of Large-Area Photo-Detectors Citation Details In-Document Search Title: Final ScientificTechnical Report Development of Large-Area...

  6. Evidence for photo-induced monoclinic metallic VO{sub 2} under high pressure

    SciTech Connect (OSTI)

    Hsieh, Wen-Pin Mao, Wendy L.; Trigo, Mariano; Reis, David A.; Andrea Artioli, Gianluca; Malavasi, Lorenzo

    2014-01-13

    We combine ultrafast pump-probe spectroscopy with a diamond-anvil cell to decouple the insulator-metal electronic transition from the lattice symmetry changing structural transition in the archetypal strongly correlated material vanadium dioxide. Coherent phonon spectroscopy enables tracking of the photo-excited phonon vibrational frequencies of the low temperature, monoclinic (M{sub 1})-insulating phase that transforms into the metallic, tetragonal rutile structured phase at high temperature or via non-thermal photo-excitations. We find that in contrast with ambient pressure experiments where strong photo-excitation promptly induces the electronic transition along with changes in the lattice symmetry, at high pressure, the coherent phonons of the monoclinic (M{sub 1}) phase are still clearly observed upon the photo-driven phase transition to a metallic state. These results demonstrate the possibility of synthesizing and studying transient phases under extreme conditions.

  7. 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)

    2000-01-01

    An apparatus for the treatment of a particular volume of plant or animal tissue by 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.

  8. Photo of the Week: Mapping the Link between Invasive Plants and...

    Energy Savers [EERE]

    Mapping the Link between Invasive Plants and Wildfire in the Mojave Desert Photo of the Week: Mapping the Link between Invasive Plants and Wildfire in the Mojave Desert August 21,...

  9. PPPL's Christopher Cane Has Winning Photo In Art of Science Competitio...

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

    PPPL's Christopher Cane Has Winning Photo In Art of Science Competition By Jeanne Jackson DeVoe May 20, 2013 Tweet Widget Google Plus One Share on Facebook PPPL Webmaster Chris...

  10. Observation of photo-thermal feed-back in a stable dual-carrier optical spring

    E-Print Network [OSTI]

    David Kelley; James Lough; Fabian Mangaña-Sandoval; Antonio Perreca; Stefan W. Ballmer

    2015-09-04

    We report on the observation of photo-thermal feed-back in a stable dual-carrier optical spring. The optical spring is realized in a 7 cm Fabry-Perot cavity comprised of a suspended 0.4 g small end mirror and a heavy input coupler, illuminated by two optical fields. The frequency, damping and stability of the optical spring resonance can be tuned by adjusting the power and detuning of the two optical fields, allowing for a precise measurement of the absorption-induced photo-thermal feedback. The magnitude and frequency dependence of the observed photo-thermal effect are consistent with predicted corrections due to transverse thermal diffusion and coating structure. While the observed photo-thermal feed-back tends to destabilize the optical spring, we also propose a small coating modification that would change the sign of the effect, making a single-carrier stable optical spring possible.

  11. Polymer Micelles Stabilization on Demand through Reversible Photo-Cross-Linking

    E-Print Network [OSTI]

    Zhao, Yue

    Polymer Micelles Stabilization on Demand through Reversible Photo-Cross-Linking Jinqiang Jiang are disintegrated after being administrated in the body due to an extreme dilution to below the critical micelle

  12. Interaction between overlapping photo-ionized doubly excited resonances series for He atom

    E-Print Network [OSTI]

    Chang, Tu-nan

    Interaction between overlapping photo-ionized doubly excited resonances series for He atom T. N, to characterize correctly the multi-photon processes, it is critical to compile the accu- rate theoretical

  13. Comparison of Canopy Cover Estimation Using Densiometer and Photo Analysis Software

    E-Print Network [OSTI]

    Brown, Sally

    of the canopy with a digital camera with a basic lens and then using photo analysis software to determine Determined if transformation was appropriate based on qq plots and Shapiro-Wilk normality test Ran offset

  14. Photo of the Week: Up in the Air | Department of Energy

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

    In this August 2013 photo, Pete Johnson of Gemini Rope Access Solutions rappels down a 3 megawatt Alstom wind turbine, just having finished inspecting the blades above him. The...

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

    E-Print Network [OSTI]

    Sampath, Smita

    1999-01-01

    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...

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

    E-Print Network [OSTI]

    Babuchna, Paul Michael

    1998-01-01

    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...

  17. Photo-heating and supernova feedback amplify each other's effect on the cosmic star formation rate

    E-Print Network [OSTI]

    Andreas H. Pawlik; Joop Schaye

    2009-03-17

    Photo-heating associated with reionisation and kinetic feedback from core-collapse supernovae have previously been shown to suppress the high-redshift cosmic star formation rate. Here we investigate the interplay between photo-heating and supernova feedback using a set of cosmological, smoothed particle hydrodynamics simulations. We show that photo-heating and supernova feedback mutually amplify each other's ability to suppress the star formation rate. Our results demonstrate the importance of the simultaneous, non-independent inclusion of these two processes in models of galaxy formation to estimate the strength of the total negative feedback they exert. They may therefore be of particular relevance to semi-analytic models in which the effects of photo-heating and supernova feedback are implicitly assumed to act independently of each other.

  18. Latest News Browse Topics Encyclopedia Science Shop Green-winged macaws. (Photo courtesy of Arizona

    E-Print Network [OSTI]

    McGraw, Kevin J.

    Latest News Browse Topics Encyclopedia Science Shop Green-winged macaws. (Photo courtesy of Arizona & Energy > Computers & Math > Fossils & Ruins Science Topics > Agriculture > Astronomy > Biology > more topics Encyclopedia > Agriculture > Anthropology Source: Arizona State University Date: 2005

  19. 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

    2012-01-01

    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. ...

  20. PROCEEDING OF WORKSHOP ON PHOTO-INJECTOR FOR ENERGY RECOVERY LINAC.

    SciTech Connect (OSTI)

    WANG,X.J.

    2001-01-22

    Workshop on Photo-injectors for Energy Recovery Linac was held at National Synchrotron Light Source (NSLS) of Brookhaven National Laboratory (BNL) on January 22 and 23, 2001. Fifty people attended the workshop; they came from three countries, representing universities, industries and national laboratories. This is the first workshop ever held on photo-injectors for CW operation, and for the first time, both DC and RF photo-injectors were discussed at the workshop. Workshop covered almost all major issues of photo-injectors, photocathode, laser system, vacuum, DC, 433 MHz/B-factory cavities based RF gun, 1.3 GHz RF gun and beam instrumentation. High quantum efficiency and long live time photocathode is the issue discussed during the workshop. Four working group leaders have done great jobs summarizing the workshop discussion, and identifying the major issues for future R and D.

  1. Photo-assisted etching of silicon in chlorine-and bromine-containing Weiye Zhu, Shyam Sridhar, Lei Liu, Eduardo Hernandez, Vincent M. Donnelly,a)

    E-Print Network [OSTI]

    Economou, Demetre J.

    Photo-assisted etching of silicon in chlorine- and bromine-containing plasmas Weiye Zhu, Shyam(100) in a rf inductively coupled, Faraday-shielded plasma, with a focus on the photo-assisted etching that photo-etched surfaces were very rough, quite likely due to the inability of the photo-assisted process

  2. 5) Management 5) Management

    E-Print Network [OSTI]

    Nowak, Robert S.

    5) Management c) Control #12;5) Management c) Control Prioritizing control ­ From Hiebert in Luken & Thieret (1997) · Types of information utilized Ecological impacts #12;5) Management c) Control impacts Economic impacts #12;5) Management c) Control Prioritizing control ­ From Hiebert in Luken

  3. Network Management Network Management

    E-Print Network [OSTI]

    Giaccone, Paolo

    Network Management Pag. 1 Network Management Andrea Bianco Telecommunication Network Group Network management and QoS provisioning - 1Andrea Bianco ­ TNG group - Politecnico di Torino Telecommunication management and QoS provisioning - 2Andrea Bianco ­ TNG group - Politecnico di Torino Stanford, California

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

    DOE Patents [OSTI]

    Nilsen, Joseph (Livermore, CA)

    1990-01-01

    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).

  5. The effect of photo-ionization on the cooling rates of enriched, astrophysical plasmas

    E-Print Network [OSTI]

    Robert P. C. Wiersma; Joop Schaye; Britton D. Smith

    2008-11-04

    Radiative cooling is central to a wide range of astrophysical problems. Despite its importance, cooling rates are generally computed using very restrictive assumptions, such as collisional ionization equilibrium and solar relative abundances. We simultaneously relax both assumptions and investigate the effects of photo-ionization of heavy elements by the meta-galactic UV/X-ray background and of variations in relative abundances on the cooling rates of optically thin gas in ionization equilibrium. We find that photo-ionization by the meta-galactic background radiation reduces the net cooling rates by up to an order of magnitude for gas densities and temperatures typical of the shock-heated intergalactic medium and proto-galaxies. In addition, photo-ionization changes the relative contributions of different elements to the cooling rates. We conclude that photo-ionization by the ionizing background and heavy elements both need to be taken into account in order for the cooling rates to be correct to order of magnitude. Moreover, if the rates need to be known to better than a factor of a few, then departures of the relative abundances from solar need to be taken into account. We propose a method to compute cooling rates on an element-by-element basis by interpolating pre-computed tables that take photo-ionization into account. We provide such tables for a popular model of the evolving UV/X-ray background radiation, computed using the photo-ionization package CLOUDY.

  6. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    Lusk, P.D.

    1992-12-01

    The Northeast Regional Biomass Program has been in operation for a period of nine years. During this time, state managed programs and technical programs have been conducted covering a wide range of activities primarily aim at the use and applications of wood as a fuel. These activities include: assessments of available biomass resources; surveys to determine what industries, businesses, institutions, and utility companies use wood and wood waste for fuel; and workshops, seminars, and demonstrations to provide technical assistance. In the Northeast, an estimated 6.2 million tons of wood are used in the commercial and industrial sector, where 12.5 million cords are used for residential heating annually. Of this useage, 1504.7 mw of power has been generated from biomass. The use of wood energy products has had substantial employment and income benefits in the region. Although wood and woodwaste have received primary emphasis in the regional program, the use of municipal solid waste has received increased emphasis as an energy source. The energy contribution of biomass will increase as potentia users become more familiar with existing feedstocks, technologies, and applications. The Northeast Regional Biomass Program is designed to support region-specific to overcome near-term barriers to biomass energy use.

  7. Cancer photothermal therapy in the near-infrared region by using single-walled carbon nanotubes

    E-Print Network [OSTI]

    Resasco, Daniel

    Cancer photothermal therapy in the near-infrared region by using single-walled carbon nanotubes of SWNTs provide an opportunity for selective photothermal therapy for cancer treatment. Specifically, Co photothermal therapy for cancer treatment. © 2009 Society of Photo-Optical Instrumentation Engineers. DOI: 10

  8. Regional Summary Western Pacific Management Context

    E-Print Network [OSTI]

    -central and eastern Pacific Ocean) total of Pacific bigeye tuna landings reported in 2009. Currently (WCPFC) is active in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview of the WCPFC and IATTC

  9. Setting regional ecological goals for roadside management

    E-Print Network [OSTI]

    Schutt, Jim

    2001-01-01

    goal. Insects form the base of an intricate food web thatflowering food plants as well as open soil for some insect

  10. Comprehensive Municipal Solid Waste Management, Resource Recovery, and Conservation Act (Texas)

    Broader source: Energy.gov [DOE]

    This Act encourages the establishment of regional waste management facilities and the cooperation of local waste management entities in order to streamline the management of municipal solid waste...

  11. Managing Liquidity Risk in a Changing Debt Environment: The Issuer's Perspective

    E-Print Network [OSTI]

    Gabilondo, José

    2007-01-01

    countries: Sovereign Asset and Debt Management Towards: Pro-to sovereign asset-liability management in the region. Forconduct their own asset-liability management. 60 ) So the

  12. Experience at Fermilab with high quantum efficiency photo-cathodes for rf electron guns

    SciTech Connect (OSTI)

    A. Fry, E. Hahn, W. Hartung, M. Kuchnir, P. Michelato and D. Sertore

    1998-10-01

    As part of the A0 Photo-injector collaboration at Fermi-lab [1, 2] and the TeSLA collaboration [3], a high bright-ness, low emittance electron source has been developed. In the process, a system was constructed for coating molybde-num cathodes with a layer of cæsium telluride (Cs2 Te), a photo-emissive material of high quantum efficiency (QE). The use of Cs2 Te was first investigated at CERN [4] and LANL [5]. The development of the systems for the TeSLA Test Facility Linac and the Fermilab Photo-injector was done in Milano [6]. The system at Fermilab incorporates manipulator arms to transfer a cathode from the preparation chamber into a 1.3 GHz photo-electron RF gun while it re-mains in an ultra-high vacuum (UHV) environment, in or-der to avoid the deleterious effects of residual gases on the QE. A first prototype electron gun has been operated with a photo-cathode for several months [1]. This paper describes preliminary results obtained with the first 2 photo-cathodes and the first gun. Some of the desired parameters for the TeSLA Test Fa-cility beam are given in Table 1. The desired characteristics for the photo-cathodes include (i) high QE, (ii) high current density (>500 A/cm{sup 2} ), (iii) long lifetime, and (iv) low field emission. The choice of Cs2 Te is a compromise between long lifetime, rugged metal cathodes with low QE (typi-cally between 10{sup -6} and 10{sup -4} and semiconductor cathodes with high QE (>10%), which generally have a short life-time because of their sensitivity to contamination.

  13. Regional partnerships lead US carbon sequestration efforts

    SciTech Connect (OSTI)

    NONE

    2007-07-01

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

  14. 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)

    1998-01-01

    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.

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

    DOE Patents [OSTI]

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

    1998-11-03

    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.

  16. 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)

    1999-01-01

    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.

  17. South Carolina Solid Waste Policy and Management Act (South Carolina)

    Broader source: Energy.gov [DOE]

    The state of South Carolina supports a regional approach to solid waste management and encourages the development and implementation of alternative waste management practices and resource recovery....

  18. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    Data Management Group Annual Report 2004 City of Hamilton City of Toronto GO Transit Regional of York Toronto Transit Commission The Data Management Group is a research program located of the funding partners: Ministry of Transportation, Ontario #12;SUMMARY The Data Management Group (DMG

  19. Regional Purchasing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * ImpactsandRegarding ConfinementRegional Partnerships

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

    SciTech Connect (OSTI)

    Duchez, Jean-Bernard Mady, Franck Mebrouk, Yasmine Benabdesselam, Mourad

    2014-10-21

    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)

  1. First-principles thermodynamic screening approach to photo-catalytic water splitting with co-catalysts

    SciTech Connect (OSTI)

    Oberhofer, Harald; Reuter, Karsten

    2013-07-28

    We adapt the computational hydrogen electrode approach to explicitly account for photo-generated charges and use it to computationally screen for viable catalyst/co-catalyst combinations for photo-catalytic water splitting. The hole energy necessary to thermodynamically drive the reaction is employed as descriptor for the screening process. Using this protocol and hybrid-level density-functional theory, we show that water oxidation on bare TiO{sub 2} surfaces is thermodynamically more complex than previously thought. This motivates a screening for suitable co-catalysts for this half-reaction, which we carry out for Au particles down to the non-scalable size regime. We find that almost all small Au clusters studied are better suited for water photo-oxidation than an extended Au(111) surface or bare TiO{sub 2} facets.

  2. Silicon Photo-Multiplier radiation hardness tests with a beam controlled neutron source

    E-Print Network [OSTI]

    M. Angelone; M. Pillon; R. Faccini; D. Pinci; W. Baldini; R. Calabrese; G. Cibinetto; A. Cotta Ramusino; R. Malaguti; M. Pozzati

    2010-06-08

    We report radiation hardness tests performed at the Frascati Neutron Generator on silicon Photo-Multipliers, semiconductor photon detectors built from a square matrix of avalanche photo-diodes on a silicon substrate. Several samples from different manufacturers have been irradiated integrating up to 7x10^10 1-MeV-equivalent neutrons per cm^2. Detector performances have been recorded during the neutron irradiation and a gradual deterioration of their properties was found to happen already after an integrated fluence of the order of 10^8 1-MeV-equivalent neutrons per cm^2.

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

    DOE Patents [OSTI]

    Vo-Dinh, Tuan (Knoxville, TN)

    1994-01-01

    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

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

    DOE Patents [OSTI]

    Vo-Dinh, Tuan (Knoxville, TN)

    1993-01-01

    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.

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

    DOE Patents [OSTI]

    Tuan Vodinh.

    1993-12-21

    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.

  6. True photo-counting statistics of multiple on-off detectors

    E-Print Network [OSTI]

    J. Sperling; W. Vogel; G. S. Agarwal

    2012-02-23

    We derive a closed photo-counting formula, including noise counts and a finite quantum efficiency, for photon number resolving detectors based on on-off detectors. It applies to detection schemes such as array detectors and multiplexing setups. The result renders it possible to compare the corresponding measured counting statistics with the true photon number statistics of arbitrary quantum states. The photo-counting formula is applied to the discrimination of photon numbers of Fock states, squeezed states, and odd coherent states. It is illustrated for coherent states that our formula is indispensable for the correct interpretation of quantum effects observed with such devices.

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

    SciTech Connect (OSTI)

    Solanki, Vanaraj; Majumder, Subrata; Mishra, Indrani; Varma, Shikha; Dash, P.; Singh, C.; Kanjilal, D.

    2014-03-28

    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.

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

    DOE Patents [OSTI]

    Vo-Dinh, T.

    1994-06-07

    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.

  9. Semiconductor quantum dots enhanced graphene/CdTe heterostructure solar cells by photo-induced doping

    E-Print Network [OSTI]

    Li, Xiaoqiang; Wang, Peng; Xu, Zhijuan; Zhong, Huikai; Wu, Zhiqian; Lin, Shisheng

    2015-01-01

    Photo-induced doping is employed into graphene based solar cell through designing of a novel type of solar cell based on graphene/CdTe Schottky heterostructure. By coating a layer of ultrathin CdSe quantum dots onto graphene/CdTe heterostructure, the performance of the graphene/CdTe solar cell is improved by about 50%. Photo-induced doping is mainly accounted for this enhancement, as evidenced by resistance, photoluminescence and quantum efficiency measurements. This work demonstrates a general and feasible way of designing novel type of solar cells based on two dimensional materials/semiconductor heterostructures.

  10. Photo of the Week: Satellite View of Sandy at Night | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,PhotoPhoto of the

  11. Photo of the Week: Students from Roosevelt Middle School win Argonne's 2013

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,PhotoPhoto of

  12. Photo of the Week: The CAVE at LANL | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,PhotoPhoto ofCAVE at

  13. Photo of the Week: The Daya Bay Antineutrino Detector | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,PhotoPhoto ofCAVE

  14. Photo of the Week: The Mirror Fusion Test Facility | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,PhotoPhoto ofCAVEThe

  15. Photo of the Week: The Webb Telescope's "Golden Spider" | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,PhotoPhotoEnergy

  16. Clean Cities: San Diego Regional Clean Cities coalition

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

    of Kevin Wood Kevin Wood is an associate program manager for transportation at the California Center for Sustainable Energy. He joined the San Diego Regional Clean Cities...

  17. Ultrafast gigantic photo-response in (EDO-TTF)2PF6 initiated by 10-fs laser pulses

    SciTech Connect (OSTI)

    Schoenlein, Robert William; Itatani, Jiro; Rini, Matteo; Cavalleri, Andrea; Onda, Ken; Ishikawa, Tadahiko; Koshihara, Shin-ya; Shao, Xiangfeng; Yamochi, Hideki; Saito, Gunzi; Schoenlein, Robert W.

    2006-08-07

    We photo-exited a charge-ordered organic salt (EDO-TTF)2PF6 with sub-10-fs optical pulses. The photo-induced metallic phase appeared within 80-fs after pumping, characterized by large changes in reflectivity (DELTA R/R~0.8) followed by strong coherent phonon modulation

  18. Vol. 91, No. 5 Cover Photo: A gopher tortoise (Gopherus polyphemus). Since the early 1990s, morbidity and

    E-Print Network [OSTI]

    Oli, Madan K.

    May Vol. 91, No. 5 Cover Photo: A gopher tortoise (Gopherus polyphemus). Since the early 1990s tortoise populations in northern and central Florida, USA (see pp. 1257-1262). Photo credit: Cliff Leonard juveniles or adults. We suggest that the social behavior of tortoises plays a critical role in the spread

  19. 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

  20. Photo of the Week: 2013 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky Regional SciencePatrickAwardPeterInside theAn

  1. Photo of the Week: 2014 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky Regional SciencePatrickAwardPeterInside

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky Regional SciencePatrickAwardPeterInsideWhat

  3. Photo of the Week: Boosting Solar Technology | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne National Laboratory,

  4. Photo of the Week: Grid Friendly | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne National

  5. Photo of the Week: July 13, 2012 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne NationalDepartment of Energy

  6. Photo of the Week: July 20, 2012 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne NationalDepartment of

  7. Photo of the Week: July 28, 2012 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne NationalDepartment ofUC

  8. Photo of the Week: Laser Beats Rock | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne NationalDepartment ofUCOn

  9. Photo of the Week: Supercomputing... from Space | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne NationalDepartmentCibola

  10. Photo of the Week: The Cosmic Frontier | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWest Kentucky RegionalAt Argonne

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

    E-Print Network [OSTI]

    Qiang, J.

    2010-01-01

    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

  12. Combining VGI with Viewsheds for Photo Tag Barend Kobben, Otto Huisman, HsiangHsu Lin

    E-Print Network [OSTI]

    Köbben, Barend

    Combining VGI with Viewsheds for Photo Tag Suggestion Barend K¨obben, Otto Huisman, HsiangHsu Lin the quality of the VGI data as a whole. Our method combines Volunteered Geographic Information (VGI for a given photograph. To deploy the system, a webservice was implemented. Key words: VGI, crowdsourced

  13. Paradox Farm cold climate greenhouse Photo: Sue Wika Section I: Introduction

    E-Print Network [OSTI]

    Minnesota, University of

    #12;#12;Contents Paradox Farm cold climate greenhouse Photo: Sue Wika Contents Section I Towards the Sun 17 Site and Space Planning 19 Documentation and Monitoring 21 Section III: Greenhouse Components Greenhouse Components 23 Foundations 24 Soil and Containers 25 Greenhouse Frames 27 Light

  14. Viability study of photo-voltaic systems added to terrestrial electric vehicles

    SciTech Connect (OSTI)

    Rippel, W.E.

    1990-09-01

    The purpose of the following computer study is to determine the set of necessary conditions under which the addition of photo-voltaic (PV) cells to electric vehicles provides a net utility or economic benefit. Economic benefits are given the primary focus and are evaluated in terms of a payback period.

  15. 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. INTRODUCTION The sun irradiates the earth's surface with more than enough power to sustainably meet the rapidly

  16. 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

  17. Top Photo: John A. Read/FEMA National Center for Environmental Health

    E-Print Network [OSTI]

    Top Photo: John A. Read/FEMA National Center for Environmental Health Division of Emergency the environmental problem of sediments and other pollutants entering surface waters but do not address public health detention basins, retention ponds, media filtration devices, below-ground devices) frequently hold standing

  18. Pion- and photo-induced transition amplitudes to $?K$, $? K$, and $N?$

    E-Print Network [OSTI]

    A. V. Anisovich; R. Beck; E. Klempt; V. A. Nikonov; A. V. Sarantsev; U. Thoma

    2012-05-10

    Pion and photo-induced inelastic reactions off protons are studied in a multichannel partial-wave analysis. Properties of nucleon and $\\Delta$ resonances are derived and compared to previous analyses. Amplitudes are shown for transitions to $N\\eta$, $\\Lambda K$, and $\\Sigma K$ final states.

  19. Photo-production of Positive Parity Excited Baryons in the 1/Nc Expansion of QCD

    E-Print Network [OSTI]

    Jose L. Goity Norberto N. Scoccola

    2007-01-29

    We analyze the photo-production helicity amplitudes for the positive parity excited baryons in the context of the $1/N_c$ expansion of QCD. The results show that sub-leading corrections in $1/N_c$ are important and that, while 1-body effective operators are dominant, there is some evidence for the need of 2-body effects.

  20. Photo-oxidative degradation of TiO{sub 2}/polypropylene films

    SciTech Connect (OSTI)

    García-Montelongo, X.L.; Martínez-de la Cruz, A.; Vázquez-Rodríguez, S.; Torres-Martínez, Leticia M.

    2014-03-01

    Graphical abstract: - Highlights: • Photo-oxidative degradation of polypropylene is accelerated by TiO{sub 2} incorporation. • Weight loss, FTIR, SEM and GPC shown high degree of degradation of polypropylene. • A mechanism of the photo-degradation of polypropylene by TiO{sub 2} is proposed. - Abstract: Photo-oxidative degradation of polypropylene films with TiO{sub 2} nanoparticles incorporated was studied in a chamber of weathering with Xenon lamps as irradiation source. TiO{sub 2} powder with crystalline structure of anatase was synthesized by thermal treatments at 400 and 500 °C starting from a precursor material obtained by sol–gel method. Composites of TiO{sub 2}/polypropylene were prepared with 0.1, 0.5 and 1.0 wt% of TiO{sub 2}. The mixture of components was performed using a twin screw extruder, the resulting material was pelletized by mechanical fragmenting and then hot-pressed in order to form polypropylene films with TiO{sub 2} dispersed homogeneously. Photo-oxidative degradation process was followed by visual inspection, weight loss of films, scanning electron microscopy (SEM), infrared spectroscopy with Fourier transformed (FTIR), and gel permeation chromatography (GPC)

  1. The photo-balls and static solutions in NCQED with time attended

    E-Print Network [OSTI]

    Abolfazl Jafari

    2011-05-26

    We drive the potential of photon interaction from Feynman diagrams amplitudes, and we show that the photo-balls, can be produced in noncommutative electrodynamics with time attended but for the static and localized fields, the static solutions (the lumps) can not be exited.

  2. Improved irradiances for use in ocean heating, primary production, and photo-oxidation calculations

    E-Print Network [OSTI]

    Boss, Emmanuel S.

    Improved irradiances for use in ocean heating, primary production, and photo-oxidation calculations- surface, broadband, daily averaged irradiance or photosynthetically available radiation (PAR) values or quantum units to in-water net irradiance, as needed for calculations of water heating, and to in- water

  3. STRATEGIC REPORT 2007 COVER: EARTH AND SUNRISE. PHOTO ILLUSTRATION BY RISTESKI GOCE

    E-Print Network [OSTI]

    de Weck, Olivier L.

    AERO-ASTRO STRATEGIC REPORT 2007 #12;COVER: EARTH AND SUNRISE. PHOTO ILLUSTRATION BY RISTESKI GOCE and excellence in these three areas are critical for producing scientific, industrial, and societal advances of the technologies critical to aerospace vehi- cle and information engineering, and to the architecture

  4. Cost effective electronics for LAr and photo-detectors readout Sandro Centro

    E-Print Network [OSTI]

    Esole, Jonathan Mboyo

    Cost effective electronics for LAr and photo-detectors readout Sandro Centro University of Padua Critical issues It is important to remember that the DAQ architecture for T600 was conceived in 1997 components are now discontinued. In this scenario it is very important then to make a critical analysis

  5. Hydroxyl radical production via the photo-Fenton reaction in natural waters

    E-Print Network [OSTI]

    Southworth, Barbara A. (Barbara Anne), 1973-

    2002-01-01

    This dissertation investigates the importance of photo-Fenton chemistry in natural waters. The Fenton reaction, H202 + Fe(ll) [right arrow] Fe(ll) + OH- + OH', can occur in sunlit waters because both H202 and Fe(ll) are ...

  6. TagPix: Automatic Real-time Landscape Photo Tagging For Smartphones

    E-Print Network [OSTI]

    Borcea, Cristian

    back home after the tour, he found that he has lots of good memories to share with his friends photo tagging tool has long been felt, but it has become more acute in the last few years. Modest phone resource usage: The app should be lightweight and consume a modest amount of resources

  7. 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

    2005-10-01

    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.

  8. Contact Us | Newsletter Signup | Subscribe News Opinion Calendar Events Weekend Photos Lists Media Kit

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    of areas from research to nursing to providing specialized treatment services. Photo by Bruce Maxwell Great, University of Texas Arlington College of Nursing Team of Principals' Fitness Challenge Ketan Trivedi. An Advocacy in Medicine Award for Dr. Dick Ellis, Tarrant County's first pediatric surgeon and a man who

  9. 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 and Ecological Engineering, Oregon State University, Corvallis, OR, USA ABSTRACT Dam removal is often implemented to assess downstream channel changes associated with a small dam removal. The Brownsville Dam, a 2.1 m tall

  10. A method to quench and recharge avalanche photo diodes for use in high rate situations

    SciTech Connect (OSTI)

    Regan, T.O.; Fenker, H.C.; Thomas, J.; Oliver, J.

    1992-06-01

    We present a new method of using Avalanche Photo Diodes (APDS) for low level light detection in Geiger mode in high rate situations such as those encountered at the Superconducting Super Collider (SSC). The new technique is readily adaptable to implementation in CMOS VLSI.

  11. DEFINITION, PERFORMANCE GOALS AND KEY FINDINGS Photo Source: UBC Public Affairs

    E-Print Network [OSTI]

    passionate for sustainability. Performance Goals & Key Indicators for the University The following are ourDEFINITION, PERFORMANCE GOALS AND KEY FINDINGS Photo Source: UBC Public Affairs GEOGRAPHY 446 and implementing social sustainability at the University of British Columbia University of British Columbia

  12. Photo by Pat Corkery, NREL/PIX 16560 Commercialization Assistance Program

    E-Print Network [OSTI]

    Photo by Pat Corkery, NREL/PIX 16560 Commercialization Assistance Program Application Process and knowledge of NREL's scientists and engineers, follow these easy steps: 1. To ensure your company's eligibil- ity, contact Matt Ringer at matthew. ringer@nrel.gov or 303-275-4469. 2. If eligible, you

  13. International Linear Collider Abbildung 86: Photo des TPC Feldkafigs, unmittelbar nach der Fertigstellung, im geoffne-

    E-Print Network [OSTI]

    International Linear Collider Abbildung 86: Photo des TPC Feldk¨afigs, unmittelbar nach der Fertigstellung, im ge¨offne- ten Zustand. 138 #12;International Linear Collider International Linear Collider ILC #12;International Linear Collider Die Entwicklung von Beschleuniger und Experiment ist eng miteinander

  14. Single photo and electroproduction of pions at EBAC@JLAB

    E-Print Network [OSTI]

    B. Julia-Diaz

    2009-08-06

    Within the Excited Baryon Analysis Center we have performed a dynamical coupled-channels analysis of the available $p(e,e' \\pi)N$ data in the region of $W \\leq $ 1.6 GeV and $Q^2 \\leq$ 1.45 (GeV/c)$^2$. The channels included are $\\gamma^* N$, $\\pi N$, $\\eta N$, and $\\pi\\pi N$ which has $\\pi\\Delta$, $\\rho N$, and $\\sigma N$ components. With the hadronic parameters of the model determined in our previous investigations of $\\pi N\\to \\pi N$ reaction, we have found that the available data in the considered $W \\leq $ 1.6 GeV region can be fitted well by only adjusting the bare $\\gamma^* N \\to N^*$ helicity amplitudes for the lowest $N^*$ states in $P_{33}$, $P_{11}$, $S_{11}$ and $D_{13}$ partial waves. The meson cloud effect, as required by the unitarity conditions, on the $\\gamma^* N \\to N^*$ form factors are examined.

  15. Gaines County Solid Waste Management Act (Texas)

    Broader source: Energy.gov [DOE]

    This Act establishes the Gaines County Solid Waste Management District, a governmental body to develop and carry out a regional water quality protection program through solid waste management and...

  16. Array of Cu{sub 2}O nano-columns fabricated by oblique angle sputter deposition and their application in photo-assisted proton reduction

    SciTech Connect (OSTI)

    Swain, S.; Chatterjee, S.; Chaudhary, Y. S.; Thakur, I.; Kulkarni, N. A.; Ayyub, P.

    2015-01-14

    Nano-columnar arrays of Cu{sub 2}O were grown by the oblique angle sputter deposition technique based on the self-shadowing principle. The as-grown nano-columnar samples are oriented along (111) direction, and they are highly transmitting in the visible range with a low reflectance. In this work, we show the photo-electrochemical activity of nano-columnar array of Cu{sub 2}O, which shows a higher (?25%) photocurrent density and a two-fold enhancement in the incident-to-photon conversion efficiency as compared to continuous thin film of Cu{sub 2}O in photo-assisted proton reduction type reaction. The improvement in electrochemical activity of nano-columnar Cu{sub 2}O photocathode can be attributed to the change in morphology, crystal structure, as well as electrical property, which shows a higher degree of band bending, increased donor carrier (e?) density and lower width of space charge region as revealed by capacitance measurements and Mott-Schottky analysis.

  17. longer be a region of uncertainty near the centre of the cable. Further improvements are still possible. Cooling a photo-

    E-Print Network [OSTI]

    del Alamo, Jesús A.

    -p+ BIFACIAL B.S.F. SOLAR CELLS BY ION IMPLANTATION Indexing terms: Doping, Solar cells, Ion implantation High-low junctions of n+ -p-p+ bifacial back surface field solar cells have been fabricated by B 1 I + implantation with the determination of an optimum doping level for the p+ layer of n+ -p-p+ bifacial b.s.f. solar cells made by ion

  18. 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. Economou, Demetre J.

    2014-05-28

    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.

  19. Management of municipal solid wastes in Italy by Grazia Leonzioa

    E-Print Network [OSTI]

    Columbia University

    1 Management of municipal solid wastes in Italy by Grazia Leonzioa and N.J. Themelisb regions in the management of municipal solid wastes the view is rather heterogeneous. Only three regions contributes little to the management of municipal solid waste, in comparison to the regions of group 1

  20. Novel Photo-Aligned Twisted Nematic Liquid Crystal Cell D.D. Huang, V.M. Kozenkov, V.G. Chigrinov, H.S. Kwok

    E-Print Network [OSTI]

    Novel Photo-Aligned Twisted Nematic Liquid Crystal Cell D.D. Huang, V.M. Kozenkov, V.G. Chigrinov Novel photo-aligned twisted nematic liquid crystal (LC) cell based on one- step illumination azo-dye layer in comparison with the upper one. Thus the photo-alignment of azo-dye layer

  1. Aerial Photo: P. velutina cover derived from June 1996 color-infrared digital ortho-photographs and classified with Maximum Likelihood supervised classification algorithm

    E-Print Network [OSTI]

    Archer, Steven R.

    ·· Aerial Photo: P. velutina cover derived from June 1996 color-infrared digital ortho- photographs relationships were then used in conjunction with field surveys and aerial photos to ascertain the extent these to the stand-level using standard vegetation sampling protocols was problematic. · The GIS / aerial photo

  2. 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, Peter K.N.

    Photo-degradation of PADC by UV radiation at various wavelengths K.C.C. Tse, F.M.F. Ng, K.N. Yu diglycol carbonate; CR-39; Solid-state nuclear track detector; Ultraviolet; Photo-degradation 1, and there is limited information on the chemical properties of photo-oxida- tion. For example, Tidjani [2,3] found

  3. Probing photo-ionization: simulations of positive streamers in varying N This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Ebert, Ute

    Probing photo-ionization: simulations of positive streamers in varying N 2 : O 2 -mixtures photo-ionization: simulations of positive streamers in varying N2 : O2-mixtures G Wormeester1 Published 1 December 2010 Online at stacks.iop.org/JPhysD/43/505201 Abstract Photo

  4. 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]

    Poster Session--Stereo Photo Series for Quantifying Natural Fuels--Ottmar, Vihnanek, Wright USDA Forest Service Gen. Tech. Rep. PSW-GTR-189. 2008. 351 Stereo Photo Series for Quantifying Natural Fuels in the Americas1 Roger D. Ottmar,2 Robert E. Vihnanek,2 and Clinton S. Wright2 Introduction Photo series

  5. Effect of chemical substitutions on photo-switching properties of 3-hydroxy-picolinic acid studied by ab initio methods

    SciTech Connect (OSTI)

    Rode, Micha? F. Sobolewski, Andrzej L.

    2014-02-28

    Effect of chemical substitutions to the molecular structure of 3-hydroxy-picolinic acid on photo-switching properties of the system operating on excited-state intramolecular double proton transfer (d-ESIPT) process [M. F. Rode and A. L. Sobolewski, Chem. Phys. 409, 41 (2012)] was studied with the aid of electronic structure theory methods. It was shown that simultaneous application of electron-donating and electron-withdrawing substitutions at certain positions of the molecular frame increases the height of the S{sub 0}-state tautomerization barrier (ensuring thermal stability of isomers) and facilitates a barrierless access to the S{sub 1}/S{sub 0} conical intersection from the Franck-Condon region of the S{sub 1} potential-energy surface. Results of study point to the conclusion that the most challenging issue for practical design of a fast molecular photoswitch based on d-ESIPT phenomenon are to ensure a selectivity of optical excitation of a given tautomeric form of the system.

  6. Chiral Dynamics in Photo-Pion Physics: Theory, Experiment, and Future Studies at the HI$?$S Facility

    E-Print Network [OSTI]

    Aron M. Bernstein; Mohammad W. Ahmed; Sean Stave; Ying K. Wu; Henry R. Weller

    2009-02-20

    A review of photo-pion experiments on the nucleon in the near threshold region is presented. Comparisons of the results are made with the predictions of the low energy theorems of QCD calculated using chiral perturbation theory (ChPT) which is based on the spontaneous breaking of chiral symmetry as well as its explicit breaking due to the finite quark masses. As a result of the vanishing of the threshold amplitudes in the chiral limit, the experiments are difficult since the cross sections are small. Nevertheless the field has been brought to a mature stage of accuracy and sensitivity. The accomplishments and limitations of past experiments are discussed. Future planned experiments at Mainz and HI$\\gamma$S using polarization observables are discussed as a more rigorous test of theoretical calculations. Emphasis is given to the technical developments that are required for the HI$\\gamma$S facility. It is shown that future experiments will provide more accurate tests of ChPT and will be sensitive to isospin breaking dynamics due to the mass difference of the up and down quarks.

  7. Enhancing regional security agreements through cooperative monitoring

    SciTech Connect (OSTI)

    Pregenzer, A.L.

    1995-05-01

    This paper proposes that strengthening regional capabilities for formulating and implementing arms control and confidence-building measures is a tangible method of enhancing regional security. It discusses the importance of developing a regional infrastructure for arms control and confidence building and elucidates the role of technology in facilitating regional arms control and confidence-building agreements. In addition, it identifies numerous applications for regional cooperative monitoring in the areas of arms control, resource management, international commerce and disaster response. The Cooperative Monitoring Center at Sandia National Laboratories, whose aim is to help individual countries and regions acquire the tools they need to develop their own solutions to regional problems, is discussed briefly. The paper ends with recommendations for establishing regional cooperative monitoring centers.

  8. 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

    2007-04-11

    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.

  9. Study of asymmetries of Cd(Zn)Te devices investigated using photo-induced current transient spectroscopy, Rutherford backscattering, surface photo-voltage spectroscopy, and gamma ray spectroscopies

    SciTech Connect (OSTI)

    Crocco, J.; Bensalah, H.; Zheng, Q.; Dieguez, E.; Corregidor, V.; Avles, E.; Castaldini, A.; Fraboni, B.; Cavalcoli, D.; Cavallini, A.; Vela, O.

    2012-10-01

    Despite these recent advancements in preparing the surface of Cd(Zn)Te devices for detector applications, large asymmetries in the electronic properties of planar Cd(Zn)Te detectors are common. Furthermore, for the development of patterned electrode geometries, selection of each electrode surface is crucial for minimizing dark current in the device. This investigation presented here has been carried out with three objectives. Each objective is oriented towards establishing reliable methods for the selection of the anode and cathode surfaces independent of the crystallographic orientation. The objectives of this study are (i) investigate how the asymmetry in I-V characteristics of Cd(Zn)Te devices may be associated with the TeO2 interfacial layer using Rutherford backscattering to study the structure at the Au-Cd(Zn)Te interface, (ii) develop an understanding of how the concentration of the active traps in Cd(Zn)Te varies with the external bias, and (iii) propose non-destructive methods for selection of the anode and cathode which are independent of crystallographic orientation. The spectroscopic methods employed in this investigation include Rutherford backscattering spectroscopy, photo-induced current transient spectroscopy, and surface photo-voltage spectroscopy, as well as gamma ray spectroscopy to demonstrate the influence on detector properties.

  10. Photo-electron momentum spectra from minimal volumes: the time-dependent surface flux method

    E-Print Network [OSTI]

    Tao, Liang

    2011-01-01

    The time-dependent surface flux (t-SURFF) method is introduced for computing of strong-field infrared photo-ionization spectra of atoms by numerically solving the time-dependent Schr\\"odinger equation on minimal simulation volumes. The volumes only need to accommodate the electron quiver motion and the relevant range of the atomic binding potential. Spectra are computed from the electron flux through a surface, beyond which the outgoing flux is absorbed by infinite range exterior complex scaling (irECS). Highly accurate infrared photo-electron spectra are calculated in single active electron approximation and compared to literature results. Detailed numerical evidence for performance and accuracy is given. Extensions to multi-electron systems and double ionization are discussed.

  11. Photo-Disintegration of the Iron Nucleus in Fractured Magnetite Rocks with Magnetostriction

    E-Print Network [OSTI]

    A. Widom; J. Swain; Y. N. Srivastava

    2013-06-25

    There has been considerable interest in recent experiments on iron nuclear disintegrations observed when rocks containing such nuclei are crushed and fractured. The resulting nuclear transmutations are particularly strong for the case of magnetite rocks, i.e. loadstones. We argue that the fission of the iron nucleus is a consequence of photo-disintegration. The electro-strong coupling between electromagnetic fields and nuclear giant dipole resonances are central for producing observed nuclear reactions. The large electron energies produced during the fracture of piezomagnetic rocks are closely analogous to the previously discussed case of the fracture of piezoelectric rocks. In both cases electro-weak interactions can produce neutrons and neutrinos from energetic protons and electrons thus inducing nuclear transmutations. The electro-strong condensed matter coupling discussed herein represents new many body collective nuclear photo-disintegration effects.

  12. Photo-transport properties of Pb{sub 2}CrO{sub 5} single crystals

    SciTech Connect (OSTI)

    Mondal, P. S.; Okazaki, R. Taniguchi, H.; Terasaki, I.

    2014-11-21

    We report photo-thermoelectric transport phenomena in Pb{sub 2}CrO{sub 5} single crystals. Without illumination, this material exhibits an insulating behavior characterized by an activation-type temperature variation of the electrical conductivity. The Seebeck coefficient contrastingly shows a crossover from high-temperature insulating to low-temperature metallic behavior, which is attributed to degenerate carriers in a donor level. We have found that under illumination, both the conductivity and the Seebeck coefficient increase in magnitude with increasing photon flux density in the degenerate-conduction regime. This result is difficult to understand within a simple photo-doping effect, which usually leads to a decrease in the Seebeck coefficient under illumination. The observed phenomenon is discussed in terms of a two-carrier contribution to the transport properties.

  13. Highly efficient terahertz wave modulators by photo-excitation of organics/silicon bilayers

    SciTech Connect (OSTI)

    Yoo, Hyung Keun; Kang, Chul; Hwang, In-Wook; Yoon, Youngwoon; Lee, Kiejin; Kee, Chul-Sik; Lee, Joong Wook

    2014-07-07

    Using hybrid bilayer systems comprising a molecular organic semiconductor and silicon, we achieve optically controllable active terahertz (THz) modulators that exhibit extremely high modulation efficiencies. A modulation efficiency of 98% is achieved from thermally annealed C{sub 60}/silicon bilayers, due to the rapid photo-induced electron transfer from the excited states of the silicon onto the C{sub 60} layer. Furthermore, we demonstrate the broadband modulation of THz waves. The cut-off condition of the system that is determined by the formation of efficient charge separation by the photo-excitation is highly variable, changing the system from insulating to metallic. The phenomenon enables an extremely high modulation bandwidth and rates of electromagnetic waves of interest. The realization of near-perfect modulation efficiency in THz frequencies opens up the possibilities of utilizing active modulators for THz spectroscopy and communications.

  14. Photo-instability of CdSe/ZnS quantum dots in poly(methylmethacrylate) film

    SciTech Connect (OSTI)

    Zhang, Hongyi; Liu, Yu; Ye, Xiaoling; Chen, Yonghai

    2013-12-28

    The photo-instability of CdSe/ZnS quantum dots (QDs) has been studied under varied conditions. We discussed the main features of the evolution of photoluminescence (PL) intensity and energy at different laser powers, which showed critical dependences on the environment. The PL red shift in a vacuum showed strong temperature dependence, from which we concluded that the thermal activation energy for trapping states of the charge carriers was about 14.7 meV. Furthermore, the PL spectra showed asymmetric evolution during the laser irradiation, for which two possible explanations were discussed. Those results provided a comprehensive picture for the photo-instability of the colloidal QDs under different conditions.

  15. Extreme photo-polarimetric behaviour of the blazar AO 0235+164

    E-Print Network [OSTI]

    Sergio A. Cellone; Gustavo E. Romero; Jorge A. Combi; Josep Marti

    2007-07-17

    We present optical photo-polarimetric observations with high temporal resolution of the blazar AO 0235+164. Our data, the first to test the photo-polarimetric behaviour of this object at very short time-scales, show significant micro-variability in total flux, colour index, linear polarization degree, and position angle. Strong inter-night variations are also detected for these parameters. Although no correlation between colour index and total flux was found, our data seem to support the general bluer-when-brighter trend already known for this object. The polarization degree, in turn, shows no correlation with total flux, but a clear trend in the sense that colour index is redder (the spectrum is softer) when the measured polarization is higher.

  16. Photo-oxidation method using MoS2 nanocluster materials

    DOE Patents [OSTI]

    Wilcoxon, Jess P. (Albuquerque, NM)

    2001-01-01

    A method of photo-oxidizing a hydrocarbon compound is provided by dispersing MoS.sub.2 nanoclusters in a solvent containing a hydrocarbon compound contaminant to form a stable solution mixture and irradiating the mixture to photo-oxide the hydrocarbon compound. Hydrocarbon compounds of interest include aromatic hydrocarbon and chlorinated hydrocarbons. MoS.sub.2 nanoclusters with an average diameter less than approximately 10 nanometers are shown to be effective in decomposing potentially toxic aromatic and chlorinated hydrocarbons, such as phenol, pentachlorophenol, chlorinated biphenols, and chloroform, into relatively non-toxic compounds. The irradiation can occur by exposing the MoS.sub.2 nanoclusters and hydrocarbon compound mixture with visible light. The MoS.sub.2 nanoclusters can be introduced to the toxic hydrocarbons as either a MoS.sub.2 solution or deposited on a support material.

  17. Photo-dissociation quantum yields of mammalian oxyhemoglobin investigated by a nanosecond laser technique

    SciTech Connect (OSTI)

    Yang Ningli [Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University, Nanjing 210093 (China); Zhang Shuyi [Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University, Nanjing 210093 (China)]. E-mail: zhangsy@nju.edu.cn; Kuo Paokuang [Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University, Nanjing 210093 (China); Qu Min [Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University, Nanjing 210093 (China); Fang Jianwen [Department of Physics, Zhejiang Normal University, Jinhua 321004 (China); Li Jiahuang [Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093 (China); Hua Zichun [Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093 (China)

    2007-02-23

    The photo-dissociations of oxyhemoglobin of several mammals, such as human, bovine, pig, horse, and rabbit, have been studied. By means of optical pump-probe technique, the quantum yields for photo-dissociation of these oxyhemoglobin have been determined at pH 7 and 20 {sup o}C. A nanosecond laser at 532 nm is used as the pumping source, and a xenon lamp through a monochrometer provides a probe light at 432 nm. The experimental results show that the quantum yields of these mammalian oxyhemoglobin are different from each other, especially for that of rabbit. By analyzing the amino acid sequences and tetramer structures as well as the flexibility and hydrophobicity of the different hemoglobin, possible explanations for the differences are proposed.

  18. NOAA Fisheries Alaska Region

    E-Print Network [OSTI]

    Resource Management Specialist Krista C Milani Fishery Resource Management Specialist Obren B Davis Fishery Specialist Patsy A Bearden Resource Mgmt Specialist Revised 10/23/2014 Bill Donaldson Fishery Management

  19. A Rosetta Stone Relating Conventions In Photo-Meson Partial Wave Analyses

    SciTech Connect (OSTI)

    A.M. Sandorfi, B. Dey, A. Sarantsev, L. Tiator, R. Workman

    2012-04-01

    A new generation of complete experiments in pseudoscalar meson photo-production is being pursued at several laboratories. While new data are emerging, there is some confusion regarding definitions of asymmetries and the conventions used in partial wave analyses (PWA). We present expressions for constructing asymmetries as coordinate-system independent ratios of cross sections, along with the names used for these ratios by different PWA groups.

  20. Investigating the photo-oxidation of model indoor air pollutants using field asymmetric ion mobility spectrometry

    E-Print Network [OSTI]

    Ireland, Christopher P.; Ducati, Caterina

    2015-01-01

    and Photobiology A.pdf.txt Content-Type text/plain; charset=UTF-8 1 Investigating the photo-oxidation of model indoor air pollutants using field asymmetric ion mobility spectrometry Christopher P. Ireland* and Caterina Ducati Department of Materials... such as deodorizers or floor cleaners, removal of these is a key priority, particularly as many VOCs are known to be mutagenic or carcinogenic [11]. Whilst air purification techniques such as filtration via activated carbon [12] or thermal advanced oxidation processes...

  1. Self-assembly of photo-reduced graphene-titania films.

    SciTech Connect (OSTI)

    Lambert, Timothy N.; Chavez, Carlos A.; Bell, Nelson Simmons; Washburn, Cody M.; Brumbach, Michael Todd; Wheeler, David Roger; McKenzie, Bonnie Beth

    2010-07-01

    In an aim to develop photo-responsive composites, the UV photo-reduction of aqueous titanium oxide nanoparticle-graphene oxide (TiO{sub 2}-GO) dispersions (Lambert et al. J Phys. Chem. 2010 113 (46), 19812-19823) was undertaken. Photo-reduction led to the formation of a black precipitate as well as a soluble portion, comprised of titanium oxide nanoparticle-reduced graphene oxide (TiO{sub 2}-RGO). When allowed to slowly evaporate, self assembled titanium oxide nanoparticle-graphene oxide (SA-TiO{sub 2}-RGO) films formed at the air-liquid interface of the solution. The thickness of SARGO-TiO{sub 2} films range from {approx}30-100 nm when deposited on substrates, and appear to be comprised of a mosaic assembly of graphene nanosheets and TiO{sub 2}, as observed by scanning electron microscopy. Raman spectroscopy and X-ray photoelectron spectroscopy indicate that the graphene oxide is only partially reduced in the SA-TiO{sub 2}-RGO material. These films were also deposited onto inter-digitated electrodes and their photo-responsive behavior was examined. UV-exposure lead to a {approx} 200 kOhm decrease in resistance across the device, resulting in a cathodically biased film. The cathodic bias of the films was utilized for the subsequent reduction of Ag(NO{sub 3}) into silver (Ag) nanoparticles, forming a ternary Ag-(SA-RGO-TiO{sub 2}) composite. Various aspects of the self assembled films, their photoconductive properties as well as potential applications will be presented.

  2. Photo of the Week: Biomass Research at Oak Ridge National Laboratory |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy Bills andOrder 422.1, CONDUCTCritical MaterialsAugust 3, 2012 Photo of

  3. Photo of the Week: How to Grow Superconducting Crystals | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3, 2012 Photo

  4. Photo of the Week: Power Up! Twenty Steps to Zip a Zipper | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,Photo of

  5. Photo of the Week: Record-Breaking Solar Cells | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,Photo

  6. 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-

    2007-01-01

    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 ...

  7. 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-

    2009-01-01

    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. ...

  8. Inhibition of plasmonically enhanced interdot energy transfer in quantum dot solids via photo-oxidation

    SciTech Connect (OSTI)

    Sadeghi, S. M.; Nejat, A.; West, R. G.

    2012-11-15

    We studied the impact of photophysical and photochemical processes on the interdot Forster energy transfer in monodisperse CdSe/ZnS quantum dot solids. For this, we investigated emission spectra of CdSe/ZnS quantum dot solids in the vicinity of gold metallic nanoparticles coated with chromium oxide. The metallic nanoparticles were used to enhance the rate of the energy transfer between the quantum dots, while the chromium oxide coating led to significant increase of their photo-oxidation rates. Our results showed that irradiation of such solids with a laser beam can lead to unique spectral changes, including narrowing and blue shift. We investigate these effects in terms of inhibition of the plasmonically enhanced interdot energy transfer between quantum dots via the chromium-oxide accelerated photo-oxidation process. We demonstrate this considering energy-dependent rate of the interdot energy transfer process, plasmonic effects, and the way photo-oxidation enhances non-radiative decay rates of quantum dots with different sizes.

  9. Inactivation of E. Coli cell viability and DNA Photo-breakage by Pulsed Nitrogen Laser Radiation

    SciTech Connect (OSTI)

    Cheba, Ben Amar; Alzaag, Ali [Genetic Engineering and Biotechnology Institute for Post Graduate Studies, University of Baghdad (Iraq); Tilfah, Nafie A. [Institute of Laser and Plasma for Post Graduate Studies, University of Baghdad (Iraq)

    2005-03-17

    The mutagenic and lethal effect of nitrogen laser radiation: 337.1 nm wave length, 1.5 millijoul pulse energy, 10 nanosecond pulse with and pulse repetition rate range from 1 to 50 Pulse/ second was evaluated on E. Coli cells. Results indicated that irradiation of E. coli JMP39 with pulse repetition of 8 , 16 , 32 pulse/sec, for 1, 5 , 10, 25 min respectively led to a significant decrease in cell count proportional to irradiation dose with significant increase in lacmutation frequency accompanied with some mutations in pattern of antibiotic resistance. The effect of nitrogen laser on the genomic content of the strain JMP39 was also studied by irradiating the total DNA with 30 pulse/second for 1 ,5, 15 , 30 min then subjected to both agarose gel electrophoresis and scanning spectrophotometry. The first technique revealed to DNA photo breakage and significant decrease in DNA absorbency was noticed by scanning spectrophotometry. This could be attributed to photo-decomposition resulted from multi-photo-excitation of UV-Laser pulses.

  10. Modeling Long-Range Transportation and Land Use Scenarios for the Sacramento Region, Using Citizen-Generated Policies

    E-Print Network [OSTI]

    Johnston, Robert A.; Gao, Shengyi; Clay, Michael J.

    2008-01-01

    Barra. Comparison from the Sacramento Model Testbed. Transp.Management Policies in the Sacramento Region: Year Two.Land Use Scenarios for the Sacramento Region, Using Citizen-

  11. Probing photo-ionization: experiments on positive streamers in pure gases and mixtures This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Ebert, Ute

    Probing photo-ionization: experiments on positive streamers in pure gases and mixtures This article. Phys. 43 (2010) 145204 (16pp) doi:10.1088/0022-3727/43/14/145204 Probing photo-ionization: experiments/145204 Abstract Positive streamers are thought to propagate by photo-ionization; the parameters of photo

  12. Home Red Hot Sex Movies GlamTalk BookWorm Idiot Box Art & Theatre Celebrity Music Body & Soul Recipes Exclusive Photos Videos And More ... Search Search Here Spicezee Google RSS | On Zee News | Make Homepage | Blog Other Zee sites

    E-Print Network [OSTI]

    Rankin, Daniel

    Recipes Exclusive Photos Videos And More ... Search Search Here Spicezee Google RSS | On Zee News | Make

  13. Improving cumulative effects assessment in Alberta: Regional strategic assessment

    SciTech Connect (OSTI)

    Johnson, Dallas, E-mail: dallas.johnson@gov.ab.ca; Lalonde, Kim; McEachern, Menzie; Kenney, John; Mendoza, Gustavo; Buffin, Andrew; Rich, Kate

    2011-09-15

    The Government of Alberta, Canada is developing a regulatory framework to better manage cumulative environmental effects from development in the province. A key component of this effort is regional planning, which will lay the primary foundation for cumulative effects management into the future. Alberta Environment has considered the information needs of regional planning and has concluded that Regional Strategic Assessment may offer significant advantages if integrated into the planning process, including the overall improvement of cumulative environmental effects assessment in the province.

  14. 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

  15. Conference Management

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

    1999-11-03

    To establish requirements and responsibilities with respect to managing conferences sponsored by the Department of Energy (DOE) or by DOE management and operating contractors and other contractors who perform work at DOE-owned or -leased facilities, including management and integration contractors and environmental restoration management contractors (when using funds that will be reimbursed by DOE). Cancels DOE N 110.3.

  16. Regional Transportation Coordination Study 

    E-Print Network [OSTI]

    Golden Crescent Regional Planning Commission

    2006-01-01

    stream_source_info Golden Crescent Regional Transportation Coordination Study.pdf.txt stream_content_type text/plain stream_size 357268 Content-Encoding ISO-8859-1 stream_name Golden Crescent Regional Transportation Coordination... Study.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Golden Crescent Regional Transit i Regional Transportation Coordination Study: 7-County Golden Crescent Region Regional...

  17. Energy Management in Microgrids: Algorithms and System

    E-Print Network [OSTI]

    Shi, Wenbo

    2015-01-01

    Energy Management . . . . . . . . . . . . . . . . . . . . .Distributed Energy Management . . . . . . . . . . . . . . .Energy Management . . . . . . . . . . . . . . . . . . . . .

  18. Photo Gallery

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

    Switchyard

    Switchyard Support Structures

    The switchyards convert the parallel laser beam layout to the spherical configuration of the target chamber, as the beams need to...

  19. Photo Gallery

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

    Optics

    Frequency Conversion Crystals

    An Optics Processing technician inspects a frequency conversion crystal in the off-line laser conditioning facility. Frequency...

  20. Photo Gallery

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

    Area

    NIF Final Optics

    Two of the 48 final optics assemblies (FOAs) that convert the wavelength of NIF's beamlines and focus the laser light into the Target Chamber. The...

  1. Photo Gallery

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

    the Targer Chamber. (Credit: Jim Pryatel)

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

    Densities"). Credit: James Pryatel

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

    triple pulse. Credit: James Pryatel

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

    Control Room. Credit: Damien Jemison

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

    limiting NIF's operating energy.

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

    and shape. Credit: James Pryatel

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

    rooftop of a building across the street.

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  8. Photo Gallery

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

    next generation of laser fusion systems.

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  9. Photo Gallery

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

    need for the National Ignition Facility.

    Download hi-res image

  10. Class 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 2008 1Browse byClaire M. Fraser,

  11. Stock 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays3 Prepared by:'!Transport in PPCD Discharges

  12. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal Fleet PowerPhosphazene Membranes for

  13. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvanced Lasers

  14. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvanced LasersControl Room

  15. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvanced LasersControl

  16. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvanced LasersControlFeatured

  17. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvanced

  18. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvancedLaser Bay

  19. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvancedLaser BayConstruction

  20. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvancedLaser

  1. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvancedLaserOptics

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and DebuggingPeterofAdvancedLaserOpticsOther

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and

  4. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andArea <h3>NIF Final Optics</h3>Two

  5. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andArea <h3>NIF Final

  6. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance andArea <h3>NIF FinalTargets

  7. Photo-induced separation of chiral isomers in a classical buffer gas

    E-Print Network [OSTI]

    B. Spivak; A. V. Andreev

    2008-08-22

    We develop a theory of photo-induced drift of chiral molecules or small particles in classical buffer gases. In the absence of a magnetic field there exists a flux of chiral molecules, provided the electromagnetic field is circularly polarized. It has opposite signs for different chiral isomers. In the presence of a magnetic field the flux can be also induced by a linearly polarized (or unpolarized) electromagnetic field. The magnitude of the flux is not proportional to either linear or orbital momentum of the electromagnetic field.

  8. Photo-induced conductance fluctuations in mesoscopic Ge/Si systems with quantum dots

    SciTech Connect (OSTI)

    Stepina, N. P.; Dvurechenskii, A. V.; Nikiforov, A. I.; Moers, J.; Gruetzmacher, D.

    2014-08-20

    We study the evolution of electron transport in strongly localized mesoscopic system with quantum dots under small photon flux. Exploring devices with narrow transport channels lead to the observation of giant fluctuations of the photoconductance, which is attributed to the strong dependence of hopping current on the filling of dots by holes. In our experiments, single-photon mode operation is indicated by the linear dependence of the frequency of photo-induced fluctuations on the light intensity and the step-like response of conductance on the pulse excitation. The effect of the light wavelength, measurement temperature, size of the conductive channel on the device efficiency are considered.

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

    SciTech Connect (OSTI)

    Bijster, R. J. F. Vreugd, J. de; Sadeghian, H.

    2014-08-18

    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.

  10. Photo-induced wettability of TiO{sub 2} film with Au buffer layer

    SciTech Connect (OSTI)

    Purkayastha, Debarun Dhar; Sangani, L. D. Varma; Krishna, M. Ghanashyam; Madhurima, V.

    2014-04-24

    The effect of thickness of Au buffer layer (15-25 nm) between TiO{sub 2} film and substrate on the wettability of TiO{sub 2} films is reported. TiO{sub 2} films grown on Au buffer layer have a higher contact angle of 96-;100° as compared to 47.6o for the film grown without buffer layer. The transition from hydrophobicity to hydrophilicity under UV irradiation occurs within 10 min. for the buffer layered films whereas it is almost 30 min. for the film grown without buffer layer. The enhanced photo induced hydrophilicity is shown to be surface energy driven.

  11. Photo of the Week: Up in the Air | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| DepartmentPeerFederal FleetUp in the Air Photo of the Week: Up in

  12. Photo of the Week: Inside the 60-Inch Cyclotron | 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 DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3, 2012 PhotoI,60-Inch

  13. Photo of the Week: LBNL Takes Over @Energy's Instagram! | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codesPhiladelhia Gas WorksAugust 3,Photo of the

  14. Conservation Regional ConservationRegional Conservation

    E-Print Network [OSTI]

    Northwest Power and Conservation Council Regional ConservationRegional Conservation Update:Update?"" #12;slide 3 Northwest Power and Conservation Council PNW Energy Efficiency AchievementsPNW Energy Since 1978 Utility & BPASince 1978 Utility & BPA Programs, Energy Codes &Programs, Energy Codes

  15. Regional partnerships to sequester CO{sub 2} at near-commercial scale

    SciTech Connect (OSTI)

    NONE

    2008-07-01

    A summary of the keynote speech by Acting Deputy Secretary of Energy, Jeffrey Kupfer, is given, as well as details about new agreements on CO{sub 2} injection. These include the West Coast Regional Carbon Sequestration Partnership agreement to locate CO{sub 2} injection with a 50 mw clean energy systems plant in Kumberlina, California, and the Plains CO{sub 2} Reduction Partnership and Southeast Regional Carbon Sequestration PARTNERSHIP plans to inject CO{sub 2} derived from post combustion capture at power plants. 3 photos.

  16. Region Streams: Functional Macroprogramming for Sensor Networks

    E-Print Network [OSTI]

    of computational power, communication bandwidth, and energy de- mand new approaches to programming that shield the developer from low-level details of resource management, concurrency, and in-network pro- cessing. We argue. The essential data model in Regiment is based on region streams, which represent spatially distributed, time

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

    E-Print Network [OSTI]

    Stefan W. Ballmer

    2015-01-07

    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.

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

    SciTech Connect (OSTI)

    Uimonen, A.-M.; Stefanucci, G.; INFN, Laboratori Nazionali di Frascati, Via E. Fermi 40, 00044 Frascati; European Theoretical Spectroscopy Facility , Louvain-la Neuve ; Leeuwen, R. van; European Theoretical Spectroscopy Facility , Louvain-la Neuve

    2014-05-14

    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.

  19. Photo-enhanced field emission characteristics of SnS{sub 2} nanosheets

    SciTech Connect (OSTI)

    Suryawanshi, Sachin R.; More, Mahendra A.; Warule, Sambhaji S.; Chaudhari, Nilima S.; Ogale, Satishchandra B.

    2014-04-24

    In the present studies, we demonstrate a facile hydrothermal route to synthesize elegant SnS{sub 2} nanosheets. The x-ray diffraction pattern clearly revealed formation of SnS{sub 2} phase under the hydrothermal conditions. SEM and TEM analysis indicated formation of very thin SnS{sub 2} nanosheets. Field electron emission studies of the SnS{sub 2} nanosheets emitter were preformed at base pressure of 1×10{sup ?8} mbar. The value of turn-on field, corresponding to an emission current density of ?1 ?A/ cm2, was found to be ? 4.6 V/?m. Interestingly, when the cathode was illuminated with visible light, it exhibited lower turn-on field of ? 4.2 V/?m, along with nearly 2.5 times enhancement in the emission current. Furthermore, the photo-enhanced emission characteristic shows a reproducible switching behavior. The photo-enhanced filed emission characteristics along with reproducible switching behaviour propose the SnS{sub 2} nanosheets emitter as a promising candidate for nano-optoelectronic devices.

  20. Pet Waste Management 

    E-Print Network [OSTI]

    Mechell, Justin; Lesikar, Bruce J.

    2008-08-28

    About 1 million pounds of dog waste is deposited daily in North Texas alone. That's why proper disposal of pet waste can make a big difference in the environment. 5 photos, 2 pages...

  1. Superfund record of decison (EPA Region 4): USDOE Paducah Gas Diffusion Plant, Solid Waste Management Units 2 and 3 of Waste Area Group 22, Paducah, KY, August 22, 1995

    SciTech Connect (OSTI)

    NONE

    1995-09-01

    This decision document presents the selected interim remedial action for Solid Waste Management Units (SWMUs) 2 and 3 of Waste Area Group (WAG) 22 at the Paducah Gaseous Diffusion Plant (PGDP) near Paducah, Kentucky. The primary objective of this interim remedial action, or corrective measure, is to reduce the infiltration of precipitation into buried waste and mitigate any leaching of chemicals of concern from the wastes while the DOE collects additional data to support evaluation of a final remedial action. The prinicipal threat associated with SWMU 2 is the potential for transport of contaminants to the ground water operable unit and subsequent threats associated with the potential contamination of an aquifer and transport of contaminants beyond DOE property.

  2. Stormwater ManagementStormwater Management and Climate Change:and Climate Change

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Stormwater ManagementStormwater Management and Climate Change:and Climate Change: Implications for · Wisconsin's changing climate · Stormwater management · Impacts and adaptation #12;WICCI Identifying impactsImplications for the Great Lakes Regionthe Great Lakes Region Global Change-Local Impact Ohio State University February 15

  3. Bordering on Water Management: Ground and Wastewater in the United States - Mexico Transboundary Santa Cruz Basin

    E-Print Network [OSTI]

    Milman, Anita Dale

    2009-01-01

    primary water management activities being considered relate to treatment of wastewater andprimary water concerns of the region: treatment of wastewater,

  4. Join a Regional Stakeholder Quadrennial Energy Review Meeting...

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

    Photo by FERC Photo by FERC Please consider participating in an upcoming meeting and or submitting your entity's priorities and comments in to the record at public comment at an...

  5. Regional Research Collaborations

    E-Print Network [OSTI]

    Regional Research Collaborations Merrill Series on The Research Mission of Public Universities at Birmingham Regional Neuroscience Research Collaboration: The Alabama Experience Panel 1: Research ........................................................................................................5 Vice Chancellor for Research, University of Kansas Medical Center Evolution of Reproductive

  6. Lecturer, Management Lally School of Management

    E-Print Network [OSTI]

    Salama, Khaled

    Lecturer, Management Lally School of Management Rensselaer Polytechnic Institute The enterprise management and organization area of The Lally School of Management at Rensselaer Polytechnic Institute degree equivalent in management, strategy, organization behavior, or an appropriate related field

  7. Photo: Chris Kirchhoff, MediaClubSouthAfriCA.CoM Postgraduate Programmes@ WITS

    E-Print Network [OSTI]

    Wagner, Stephan

    , Business Science: Business Finance. By research only: Human Resource Management, Insurance and Risk, Information and Communication Law, International Law, Inter- national Law and Economics, Labour Law, PensionsHons ­ in the fields of: Economics, Insurance and Risk Management, Management, Human Resources, Finance, Marketing

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

    SciTech Connect (OSTI)

    Zehner, Richard

    2012-02-01

    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.

  9. U.S. Electric Utility Demand-Side Management

    Reports and Publications (EIA)

    2002-01-01

    Final issue of this report. - Presents comprehensive information on electric power industry demand side management (DSM) activities in the United States at the national, regional, and utility levels.

  10. project management

    National Nuclear Security Administration (NNSA)

    3%2A en Project Management and Systems Support http:www.nnsa.energy.govaboutusouroperationsapmprojectmanagementandsystemssupport

  11. Position Management

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

    1992-06-23

    The order prescribes the policies, responsibilities, and procedures for position management within (DOE). Canceled by DOE N 1321.140. Cancels DOE 3510.1

  12. VENTURE CAPITAL, THE REGIONS AND PUBLIC POLICY: THE UNITED KINGDOM SINCE THE POST-2000 TECHNOLOGY CRASH

    E-Print Network [OSTI]

    Strathclyde, University of

    which gives greater emphasis to the demand-side. Key words: venture capital, regions, regional policy of the amount of money under management and the scale of investing. The subsequent ,,tech bust at the turn

  13. Design and realization of a facility for the characterization of Silicon Avalanche PhotoDiodes

    E-Print Network [OSTI]

    Celentano, Andrea; De Vita, Raffaella; Fegan, Stuart; Mini, Giuseppe; Nobili, Gianni; Ottonello, Giacomo; Parodi, Franco; Rizzo, Alessandro; Zonta, Irene

    2015-01-01

    We present the design, construction, and performance of a facility for the characterization of Silicon Avalanche Photodiodes in the operating temperature range between -2 $^\\circ$C and 25 $^\\circ$C. The system can simultaneously measure up to 24 photo-detectors, in a completely automatic way, within one day of operations. The measured data for each sensor are: the internal gain as a function of the bias voltage and temperature, the gain variation with respect to the bias voltage, and the dark current as a function of the gain. The systematic uncertainties have been evaluated during the commissioning of the system to be of the order of 1%. This paper describes in detail the facility design and layout, and the procedure employed to characterize the sensors. The results obtained from the measurement of the 380 Avalanche Photodiodes of the CLAS12-Forward Tagger calorimeter detector are then reported, as the first example of the massive usage of the facility.

  14. Design and realization of a facility for the characterization of Silicon Avalanche PhotoDiodes

    E-Print Network [OSTI]

    Andrea Celentano; Luca Colaneri; Raffaella De Vita; Stuart Fegan; Giuseppe Mini; Gianni Nobili; Giacomo Ottonello; Franco Parodi; Alessandro Rizzo; Irene Zonta

    2015-04-07

    We present the design, construction, and performance of a facility for the characterization of Silicon Avalanche Photodiodes in the operating temperature range between -2 $^\\circ$C and 25 $^\\circ$C. The system can simultaneously measure up to 24 photo-detectors, in a completely automatic way, within one day of operations. The measured data for each sensor are: the internal gain as a function of the bias voltage and temperature, the gain variation with respect to the bias voltage, and the dark current as a function of the gain. The systematic uncertainties have been evaluated during the commissioning of the system to be of the order of 1%. This paper describes in detail the facility design and layout, and the procedure employed to characterize the sensors. The results obtained from the measurement of the 380 Avalanche Photodiodes of the CLAS12-Forward Tagger calorimeter detector are then reported, as the first example of the massive usage of the facility.

  15. Millisecond ordering of block-copolymer films via photo-thermal gradients

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

    Majewski, Pawel W.; Yager, Kevin G.

    2015-03-12

    For the promise of self-assembly to be realized, processing techniques must be developed that simultaneously enable control of the nanoscale morphology, rapid assembly, and, ideally, the ability to pattern the nanostructure. Here, we demonstrate how photo-thermal gradients can be used to control the ordering of block-copolymer thin films. Highly localized laser heating leads to intense thermal gradients, which induce a thermophoretic force on morphological defects. This increases the ordering kinetics by at least 3 orders-of-magnitude, compared to conventional oven annealing. By simultaneously exploiting the thermal gradients to induce shear fields, we demonstrate uniaxial alignment of a block-copolymer film in lessmore »than a second. Finally, we provide examples of how control of the incident light-field can be used to generate prescribed configurations of block-copolymer nanoscale patterns.« less

  16. Photo-induced strengthening of weak bonding in noble gas dimers

    SciTech Connect (OSTI)

    Miyamoto, Yoshiyuki; Miyazaki, Takehide; Rubio, Angel

    2014-05-19

    We demonstrate through extensive first-principles time-dependent density functional calculations that attractive van der Waals interaction between closed-shell atoms can be enhanced by light with constant spatial intensity. We illustrate this general phenomenon for a He dimer as a prototypical case of complex van der Waals interactions and show that when excited by light with a frequency close to the 1s ? 2p He-atomic transition, an attractive force larger than 7 pN is produced. This force gain is manifested as a larger acceleration of He-He contraction under an optical field. The concerted dynamical motions of the He atoms together with polarity switching of the charge-induced dipole cause the contraction of the dimer. These findings are relevant for the photo-induced control of weakly bonded molecular species, either in gas phase or in solution.

  17. Photo-production of scalar particles in the field of a circularly polarized laser beam

    E-Print Network [OSTI]

    Selym Villalba-Chávez; Carsten Müller

    2013-01-11

    The photo-production of a pair of scalar particles in the presence of an intense, circularly polarized laser beam is investigated. Using the optical theorem within the framework of scalar quantum electrodynamics, explicit expressions are given for the pair production probability in terms of the imaginary part of the vacuum polarization tensor. Its leading asymptotic behavior is determined for various limits of interest. The influence of the absence of internal spin degrees of freedom is analyzed via a comparison with the corresponding probabilities for production of spin-1/2 particles; the lack of spin is shown to suppress the pair creation rate, as compared to the predictions from Dirac theory. Potential applications of our results for the search of minicharged particles are indicated.

  18. Photo-disintegration of heavy nuclei at the core of Cen A

    SciTech Connect (OSTI)

    Kundu, Esha; Gupta, Nayantara E-mail: nayan@rri.res.in

    2014-04-01

    Fermi LAT has detected gamma ray emissions from the core of Cen A. More recently, a new component in the gamma ray spectrum from the core has been reported in the energy range of 4 GeV to tens of GeV. We show that the new component and the HESS detected spectrum of gamma rays from the core at higher energy have possibly a common origin in photo-disintegration of heavy nuclei. Assuming the cosmic rays are mostly Fe nuclei inside the core and their spectrum has a low energy cut-off at 52 TeV in the wind frame moving with a Doppler factor 0.25 with respect to the observer on earth, the cosmic ray luminosity required to explain the observed gamma ray flux above 1 GeV is found to be 1.5 × 10{sup 43} erg/sec.

  19. Influence of 4-vinylbenzylation on the rheological and swelling properties of photo-activated collagen hydrogels

    E-Print Network [OSTI]

    Tronci, Giuseppe; Thomson, Neil H; Russell, Stephen J; Wood, David J

    2015-01-01

    Covalent functionalisation of collagen has been shown to be a promising strategy to adjust the mechanical properties of highly swollen collagen hydrogels. At the same time, secondary interactions between for example, amino acidic terminations or introduced functional groups also play an important role and are often challenging to predict and control. To explore this challenge, 4-vinylbenzyl chloride (4VBC) and methacrylic anhydride (MA) were reacted with type I collagen, and the swelling and rheological properties of resulting photo activated hydrogel systems investigated. 4VBC-based hydrogels showed significantly increased swelling ratio, in light of the lower degree of collagen functionalisation, with respect to methacrylated collagen networks, whilst rheological storage moduli were found to be comparable between the two systems. To explore the role of benzyl groups in the mechanical properties of the 4VBC-based collagen system, model chemical force microscopy (CFM) was carried out in aqueous environment wi...

  20. 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)

    2002-01-01

    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.

  1. New formulae for the $(-2)$ moment of the photo-absorption cross section, $?_{_{-2}}$

    E-Print Network [OSTI]

    Nico Orce

    2015-10-14

    Two new formulae for the $(-2)$ moment of the photo-absorption cross section, $\\sigma_{_{-2}}$, have been determined, respectively, from the 1988 compilation of Dietrich and Berman and a mass-dependent symmetry energy coefficient, $a_{sym}(A)$. The data for $A\\gtrsim50$ follow, with a {\\small $RMS$} deviation of 6\\%, the power-law $\\sigma_{_{-2}}=2.4 A^{5/3}$$\\mu$b/MeV, which is in agreement with Migdal's calculation of $\\sigma_{_{-2}}=2.25A^{5/3}$$\\mu$b/MeV based on the hydrodynamic model and the $\\sigma_{_{-2}}$ sum rule. The additional inclusion of $a_{sym}(A)$ provides a deeper insight to the nuclear polarization of $A\\geqq10$ nuclei.

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

    SciTech Connect (OSTI)

    Ramli, Ros Anita Ahmad; Yasir, Muhamad Samudi; Othman, Zainon; Abdullah, Wan Saffiey Wan

    2014-09-03

    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.

  3. Time resolved photo-luminescent decay characterization of mercury cadmium telluride focal plane arrays

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

    Soehnel, Grant

    2015-01-20

    The minority carrier lifetime is a measurable material property that is an indication of infrared detector device performance. To study the utility of measuring the carrier lifetime, an experiment has been constructed that can time resolve the photo-luminescent decay of a detector or wafer sample housed inside a liquid nitrogen cooled Dewar. Motorized stages allow the measurement to be scanned over the sample surface, and spatial resolutions as low as 50µm have been demonstrated. A carrier recombination simulation was developed to analyze the experimental data. Results from measurements performed on 4 mercury cadmium telluride focal plane arrays show strong correlationmore »between spatial maps of the lifetime, dark current, and relative response.« less

  4. New formulae for the $(-2)$ moment of the photo-absorption cross section, $\\sigma_{_{-2}}$

    E-Print Network [OSTI]

    Orce, Nico

    2015-01-01

    Two new formulae for the $(-2)$ moment of the photo-absorption cross section, $\\sigma_{_{-2}}$, have been determined, respectively, from the 1988 compilation of Dietrich and Berman and a mass-dependent symmetry energy coefficient, $a_{sym}(A)$. The data for $A\\gtrsim50$ follow, with a {\\small $RMS$} deviation of 6\\%, the power-law $\\sigma_{_{-2}}=2.4 A^{5/3}$$\\mu$b/MeV, which is in agreement with Migdal's calculation of $\\sigma_{_{-2}}=2.25A^{5/3}$$\\mu$b/MeV based on the hydrodynamic model and the $\\sigma_{_{-2}}$ sum rule. The additional inclusion of $a_{sym}(A)$ provides a deeper insight to the nuclear polarization of $A\\geqq10$ nuclei.

  5. Double photo-electron momentum spectra of Helium at infrared wavelength

    E-Print Network [OSTI]

    Zielinski, Alejandro; Scrinzi, Armin

    2015-01-01

    Double photo-electron momentum spectra of the Helium atom are calculated \\textit{ab initio} at extreme ultra-violet and near infrared wavelengths. At short wavelengths two-photon double ionization yields, two-electron energy spectra, and triply differential cross sections agree with results from recent literature. At the near infrared wavelength of $780\\,nm$ the experimental single-to-double ionization ratio is reproduced up to intensities of $4\\times 10^{14}W/cm^2$, and two-electron energy spectra and joint angular distributions are presented. The time-dependent surface flux (tSurff) approach is extended to full 3+3 spatial dimensions and systematic error control is demonstrated. We analyze our differential spectra in terms of an experimentally accessible quantitative measure of correlation.

  6. Photo-induced modifications of the substrate-adsorbate interaction in K-loaded porous glass

    E-Print Network [OSTI]

    Marmugi, Luca; Burchianti, Alessia; Veronesi, Stefano; Moi, Luigi; Marinelli, Carmela

    2015-01-01

    The effects of visible and infrared light on potassium atoms embedded in a nanoporous glass matrix are investigated. Photodesorption by visible light enhances the atomic mobility and causes the formation of metallic nanoparticles. Two different populations of metastable clusters with absorption bands in the near-infrared and infrared are grown as a consequence of illumination. Atoms can move between the two groups through sequences of adsorption/desorption events at the pore surface. Irradiation with infrared light, instead, does not significantly enhance the atomic diffusion inside the pores. However, it induces relevant modifications of the substrate, thus changing its interaction with the assembled clusters. Consequently, infrared light alters the dynamics of the system, affecting also the evolution of non-resonant nanoparticles populations, even after the illumination sequence. These results provide new insights on the photo-induced modifications of the substrate-adsorbate interaction in nano-sized confin...

  7. Minimum entropy production closure of the photo-hydrodynamic equations for radiative heat transfer

    E-Print Network [OSTI]

    Thomas Christen; Frank Kassubek

    2008-12-17

    In the framework of a two-moment photo-hydrodynamic modelling of radiation transport, we introduce a concept for the determination of effective radiation transport coefficients based on the minimization of the local entropy production rate of radiation and matter. The method provides the nonequilibrium photon distribution from which the effective absorption coefficients and the variable Eddington factor (VEF) can be calculated. The photon distribution depends on the frequency dependence of the absorption coefficient, in contrast to the distribution obtained by methods based on entropy maximization. The calculated mean absorption coefficients are not only correct in the limit of optically thick and thin media, but even provide a reasonable interpolation in the cross-over regime between these limits, notably without introducing any fit parameter. The method is illustrated and discussed for grey matter and for a simple example of non-grey matter with a two-band absorption spectrum. The method is also briefly compared with the maximum entropy concept.

  8. 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)

    2012-07-09

    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.

  9. The use of the photo-electric cell in the determination of ammonia 

    E-Print Network [OSTI]

    Adams, Leon Milton

    1934-01-01

    ', hc li;ht c &cree . , &nsistcd ~f a six imlt flashj. ippt bulb . . mmtcd in a s:v ll ro looter in such v runner as to focus o naxisLu:i aiount of li', ht Un tt?: en4 of thc oolcu tubs~ hc color "ubcs used ' ore l0 ofhce y M QB ~ ~, '0 etio y... and 40 c . ~ in length hoss tubas acro, )noketed polari soopc tub~e havir; a bo c of: ! am. The tubs was a fixe4 distsnoe fro. . ~ the sell sod ias supportod in such a manner sc to bc in tho ssme position t all ti. ws . he photo electric soll used uas...

  10. Shockley-Read-Hall recombination in pre-filled and photo-filled intermediate band solar cells

    SciTech Connect (OSTI)

    Mayani, Maryam Gholami; Reenaas, Turid Worren

    2014-08-18

    In this work, we study how Shockley-Read-Hall (SRH) recombination via energy levels in the bandgap, caused by defects or impurities, affects the performance of both photo-filled and pre-filled intermediate band solar cells (IBSCs). For a pre-filled cell, the IB is half-filled in equilibrium, while it is empty for the photo-filled cell in equilibrium. The energy level, density, and capture cross-sections of the defects/impurities are varied systematically. We find that the photo-filled cells are, in general, less efficient than pre-filled cells, except when the defect level is between the conduction band and the IB. In that case, for a range of light intensities, the photo-filled cell performs better than the pre-filled. When the defect level is at the same energy as the IB, the efficiency is above 82% of the defect-free case, when less than 50% of the states at the IB lead to SRH recombination. This shows that even if SRH recombination via the IB takes place, high efficiencies can be achieved. We also show that band gap optimization can be used to reduce the SRH recombination.

  11. 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

  12. Electronic Photo Submission Process The Mason Card Office is now receiving pictures electronically for the Mason ID. Pictures can be

    E-Print Network [OSTI]

    Electronic Photo Submission Process The Mason Card Office is now receiving pictures electronically for the Mason ID. Pictures can be submitted to the Mason Card Office through the Mason Money website or via that follow. f) Take a new picture. g) Tap Update Account. Mason Money App (iOS device) a) Download the Mason

  13. PHOTOIONIZATION OF JET COOLED MOLECULES AND Photo-ionization provides a forum of hyphenation for mass spectrometry since one can

    E-Print Network [OSTI]

    de Vries, Mattanjah S.

    PHOTOIONIZATION OF JET COOLED MOLECULES AND CLUSTERS Photo-ionization provides a forum-ionization the vibrational and rotational temperatures should be reduced by entertainment in a supersonic jet. For non nozzle. 1. Jet cooling Expanding a high-pressure gas through a small hole into a low pressure decreases

  14. Power Marketing Administration Emergency Management Program

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

    1994-05-09

    To establish specific emergency management policy and requirements for the Department of Energy Power Marketing Administration appropriate to their specific regional power missions. This directive does not cancel another directive. Canceled by DOE M151.1-1.

  15. Enterprise Risk Management Program

    E-Print Network [OSTI]

    Hayden, Nancy J.

    Enterprise Risk Management Program DRAFT Introduction to Enterprise Risk Management at UVM 1 #12;Enterprise Risk Management Program DRAFT What is Enterprise Risk Management? Enterprise risk management governance, and accountability · Facilitates effective management of the uncertainty and associated risks

  16. The Project The Southern Region Water Quality Regional Coordination Project is designed to promote regional collaboration,

    E-Print Network [OSTI]

    to protect and restore water resources. Effective approaches for watershed management, pollution prevention and Pesticide Management · Pollution Assessment and Prevention · Watershed Management · Water Quantity activities in watershed management and protection and pollution prevention. For example, the Project has

  17. Constrained marine resource management

    E-Print Network [OSTI]

    Murray, Jason Hastings

    2007-01-01

    areas as a risk management tool A. Introduction . . . . .1. Effort management without Technologicalwith Technological Progress Under Effort Management F.

  18. Giant microwave photo-conductance of a tunnel point contact with a bridged gate A. D. Levin, G. M. Gusev, Z. D. Kvon, A. K. Bakarov, N. A. Savostianova, S. A. Mikhailov, E. E. Rodyakina, and

    E-Print Network [OSTI]

    Gusev, Guennady

    Giant microwave photo-conductance of a tunnel point contact with a bridged gate A. D. Levin, G. M://scitation.aip.org/termsconditions. Downloaded to IP: 143.107.128.11 On: Fri, 21 Aug 2015 14:09:19 #12;Giant microwave photo; published online 20 August 2015) We study the microwave photo-response of a quantum point contact (QPC

  19. Regional Test Centers (RTCs)

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

    has established five Regional Test Centers (RTCs) across the United States to independently validate the performance and reliability of photovoltaic (PV) systems in different...

  20. Regional Public Coordination Transportation Plan Texoma Region #22 

    E-Print Network [OSTI]

    Texoma Council of Governments

    2006-12-01

    .......................................................................................................... 6 Regional Geography and Demographics..................................................................................... 6 Regional Agencies Responsible for Transportation Planning.................................................. 6 Descriptions... of the Region?s Public Transportation Providers................................................. 7 Coordinated Transportation Plan..................................................................................................... 8 Coordination Actions...