Sample records for registration photo contest

  1. Earth Day 2014 Photo Contest

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

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

  2. 2014 Earth Day Photo Contest Winners

    Energy Savers [EERE]

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

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

    Office of Environmental Management (EM)

    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...

  4. Contestation of Space

    E-Print Network [OSTI]

    Alkhalili, Nura

    2012-01-01T23:59:59.000Z

    Volume 25, 2012 Contestation of Space A Photo Essay by Nuraoccurring in Ramallah between refugee and non-refugee space.Keywords: Divided spaces Introduction This study was

  5. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear AstrophysicsPayroll, TaxesSeparationsRelevantPhotos

  6. Registration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements Recently Approved JustificationBio-Inspired PowerRegionalRegistration Home

  7. Registration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection RadiationRecord-SettingHead5"Redline"MethodRegistration

  8. 2015 Hydrogen Student Design Contest Challenges Students to Develop Innovative Hydrogen Fueling Station Business and Financing Models

    Broader source: Energy.gov [DOE]

    The Hydrogen Education Foundation announced the 11th annual Hydrogen Student Design Contest, which will challenge student teams to develop business and financing models for hydrogen fueling stations. Registration for the Contest is open until January 16, 2015.

  9. Rube Goldberg Contest

    ScienceCinema (OSTI)

    None

    2010-01-08T23:59:59.000Z

    The Rube Goldberg Machine Contest is named after cartoonist Reuben Lucius Goldberg, the spirit of whose work inspires the contest's wacky machines.

  10. ALL ENTRIES 2013 Study Abroad Photo Contest

    E-Print Network [OSTI]

    ;Spartan flag on top of the ruins of Ephesus TURKEY Ephesus Category #12;Spartans take Barcelona SPAIN

  11. Contestational design : innovation for political activism

    E-Print Network [OSTI]

    Hirsch, Edward A., 1970-

    2008-01-01T23:59:59.000Z

    This thesis presents contestational design, a unique form of design activity whose aim is promote particular agendas in contested political arenas. I propose a framework for analyzing contestational design processes, which ...

  12. Graduate Student Video Contest: Guidelines and

    E-Print Network [OSTI]

    Thomas, Andrew

    GRAD TALKS Graduate Student Video Contest: Guidelines and Submission Information The UMaine Graduate School solicits video submissions for the first Graduate Student video contest. The contest and one video as part of the contest. Videos should be 2 minutes (120 seconds) long and should explain

  13. MLK Contest Submission Form The MLK Video Essay Contest, sponsored by the Trustees of Indiana University on behalf of its Office for Diversity,

    E-Print Network [OSTI]

    Indiana University

    MLK Contest Submission Form The MLK Video Essay Contest, sponsored Video Essay, you, the "Contestant" must read through these contest terms Submitted by Contestant: By submitting a Video Essay, Contestant hereby grants IU

  14. Hydrogen Student Design Contest - Now accepting applications...

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

    Hydrogen Student Design Contest - Now accepting applications Hydrogen Student Design Contest - Now accepting applications December 1, 2014 9:00AM EST to January 16, 2015 11:59PM...

  15. VAST 2007 Contest – Blue Iguanodon

    SciTech Connect (OSTI)

    Grinstein, Georges; Plaisant, Catherine; Laskowski, Sharon; O'Connell, Theresa; Scholtz, Jean; Whiting, Mark A.

    2007-10-30T23:59:59.000Z

    Visual analytics experts realize that one effective way to push the field forward and to develop metrics for measuring the performance of various visual analytics components is to hold an annual competition. The second Visual Analytics Science and Technology (VAST) contest was held in conjunction with the 2007 IEEE VAST Symposium. In this contest participants were to use visual analytic tools to find illegal and even terrorist activities that were occurring. A synthetic data set was made available as well as tasks. In this paper we describe some of the advances we have made from the first competition held in 2006.

  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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision, MissionthePhosphazene Photo

  17. 2015 Hydrogen Student Design Contest Challenges Students to Develop...

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

    5 Hydrogen Student Design Contest Challenges Students to Develop Innovative Hydrogen Fueling Station Business and Financing Models 2015 Hydrogen Student Design Contest Challenges...

  18. 2014 Hydrogen Student Design Contest (Text Version) | Department...

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

    4 Hydrogen Student Design Contest (Text Version) 2014 Hydrogen Student Design Contest (Text Version) Below is the text version of the webinar titled "2014 Hydrogen Student Design...

  19. SELF REGISTRATION REGISTRATION 2015 SENIORS

    E-Print Network [OSTI]

    Geldenhuys, Jaco

    Current postgraduate students ­ 2nd and continuous registration Arts and Social Sciences All programmes All programmes Science All programmes All programmes Education All programmes All programmes Agrisciences All programmes All programmes Law All programmes All programmes Theology All programmes All

  20. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary900Steep SlopeStochastic Domain-WallStock-Photos Sign In

  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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoid Nanosheets Offer aServicesDiagnosticsFeatured Photos

  2. Brookhaven Essay Contest – Science and Society

    Broader source: Energy.gov [DOE]

    The Science and Society Essay Contest aims to challenge high school students to question and deliberate the purposes and social implications of scientific research. All high school students (9th...

  3. Photo: Stora Enso Photo: Stora Enso

    E-Print Network [OSTI]

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

  4. Registration List

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements Recently Approved JustificationBio-Inspired PowerRegionalRegistration Home

  5. Registration List

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements Recently Approved JustificationBio-Inspired PowerRegionalRegistration Home

  6. Photo-oxidation catalysts

    DOE Patents [OSTI]

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

    2009-07-14T23:59:59.000Z

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

  7. Photos | Argonne National Laboratory

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

    Internship Photos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels...

  8. Photos | Argonne National Laboratory

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

    Photos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel...

  9. Photo courtesy Ken Suslick

    E-Print Network [OSTI]

    Suslick, Kenneth S.

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

  10. HKUST Programming Contest 2006 Fall Page 1 of 7

    E-Print Network [OSTI]

    Wu, Dekai

    Programming Contest 2006 Fall Page 4 of 7 Problem C ­ Marble Arrangement Given the number of marbles of threeHKUST Programming Contest 2006 Fall Page 1 of 7 HKUST Programming Contest 2006 Fall Sponsored Programming Contest 2006 Fall Page 2 of 7 Problem A ­ Infinite Path (0,0) (0,1) (0,2) (0,3) (0,4) (0,5) (1

  11. 2013 Canadian Team Mathematics Contest The Canadian Team Mathematics Contest (CTMC) is a fun and challenging team competition.

    E-Print Network [OSTI]

    Le Roy, Robert J.

    #12;2013 Canadian Team Mathematics Contest The Canadian Team Mathematics Contest (CTMC) is a fun and challenging team competition. Audience Each team Wednesday, April 10, 2013 Format The competition consists of: · team questions

  12. Photo Galleries | Department of Energy

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

    Home Energy Education Challenge Poster Contest Clean Energy Ministerial 2012 in London KBK to the Trade San Antonio's City Lights program America's Clean Efficient Fleets:...

  13. Dorm Contest Update: Indian Quad is currently

    E-Print Network [OSTI]

    Linsley, Braddock K.

    . Recyclemania begins Help your dorm win by recycling your bottles, cans and paper! Battery week is March 9 through March 28th. Like last year, we will be tracking our waste and recycling figures. Our goal for this year is to recycle 250,000 pounds of material. We're halfway through the contest and so far we have

  14. Webinar: 2013 and 2014 Hydrogen Student Design Contests

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar titled 2013 and 2014 Hydrogen Student Design Contests, originally presented on January 14, 2014.

  15. Webinar November 6: 2014 and 2015 Hydrogen Student Design Contest...

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

    Scoring Tool, a Student Design Contest for Hydrogen Infrastructure, and More DOE Announces Webinars on Natural Gas for Biomass Technologies, Additive Manufacturing for Fuel Cells...

  16. Los Angeles County Makeover Contest Attracts More Than Just Winners...

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

    words 'Energy Upgrade California.' Six homeowners from Los Angeles County will receive free home energy makeovers from a contest organized by Energy Upgrade California in Los...

  17. Webinar: 2014 and 2015 Hydrogen Student Design Contests

    Broader source: Energy.gov [DOE]

    Video recording and text version of the Fuel Cell Technologies Office webinar "2014 and 2015 Hydrogen Student Design Contests," presented November 6, 2014.

  18. Sustainability 2013 Poster Contest & Guidelines The Clark School Engineering Sustainability Workshop 2013

    E-Print Network [OSTI]

    Rubloff, Gary W.

    Sustainability 2013 Poster Contest & Guidelines The Clark School Engineering Sustainability Workshop 2013 Call for Submissions ­ Engineering Sustainability Student Poster Contest OPEN TO: All

  19. Creative Writing Contest OSU-Tulsa, Fall 2012

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    Contest. The contest is open to all currently enrolled students of OSU-Tulsa, and prizes will be awarded for poetry and short story entries. Rules and Guidelines: Poetry entries will consist of three original poems of any length and short story entries of one original short story no more than twenty pages in length

  20. Creative Writing Contest OSU-Tulsa, Fall 2013

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    Writing Contest. The contest is open to all currently enrolled students of OSU-Tulsa, and prizes will be awarded for poetry and short story entries. Rules and Guidelines: Poetry entries will consist of three original poems of any length and short story entries of one original short story no more than twenty pages

  1. Creative Writing Contest OSU-Tulsa, Fall 2014

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    Writing Contest. The contest is open to all currently enrolled students of OSU-Tulsa, and prizes will be awarded for poetry and short story entries. Rules and Guidelines: Poetry entries will consist of three original poems of any length and short story entries of one original short story no more than twenty pages

  2. Registration 874 Dillingham Blvd.

    E-Print Network [OSTI]

    -9211 TM Fall Early Registration Timetable Please refer to MyUH Portal for updates (https curriculum including 25 Career and Technical Programs and a Liberal Arts Program with general education.honolulu.hawaii.edu/registration), the place to go for the most up-to-date course information. Special Schedules for Cooperative Education

  3. Evaluating Visual Analytics at the 2007 VAST Symposium Contest

    SciTech Connect (OSTI)

    Plaisant, Catherine; Grinstein, Georges; Scholtz, Jean; Whiting, Mark A.; O'Connell, Theresa; Laskowski, Sharon; Chien, Lynn; Tat, Annie; Wright, William; Gorg, Carsten; Lui, Zhicheng; Parekh, Neel; Singhal, Kanupriya; Stasko, John T.

    2008-03-01T23:59:59.000Z

    The second Visual Analytics Science and Technology (VAST) contest was held in conjunction with the 2007 IEEE VAST Symposium. A synthetic data set was created containing a known scenario with embedded threats, therefore providing ground truth. Participants used visual analytic tools to explore the heterogeneous data collection and find the evidence of illegal and possible terrorist activities in the data. We describe the contest and the evaluation methodology, then provide details on the results and the two winning entries. Lessons learned are reported from different points of view: contest committee, participants, judges, stake holders and other researchers.

  4. U.S. Department of Energy Earth Day 2015 Photo Contest CALLING ALL PHOTOGRAPHERS

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergyTransportation& Forum | DepartmentHumate(ThisFeed2Earth

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015Visiting Strong,Women @ Energy:Terri Workers'WorkforceCapital2015

  6. 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...

  7. Make Your Mark in the 2011 Hydrogen Student Design Contest

    Broader source: Energy.gov [DOE]

    The contest is challenges undergraduate and graduate students worldwide to plan and design a residential hydrogen fueling system for a home, apartment complex, dorm or other single residential building.

  8. Affordability Contest Adds New Dimension to Solar Decathlon 2011...

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

    days is budget. In the solar village at West Potomac Park, cost savings are top of mind for the decathletes as well. This year, the Affordability Contest was added as one of...

  9. Contests for Status Benny Moldovanu, Aner Sela and Xianwen Shi

    E-Print Network [OSTI]

    Franz, Sven Oliver

    Abstract We study the optimal design of organizations under the assumption that agents in a contest care with a sliding scale of status determined by precisely de...ned ranges of measured output (fruit, grain, oil, etc

  10. Photos | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear AstrophysicsPayroll, TaxesSeparationsRelevantPhotosA new

  11. Sandia Energy - Photo

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757Kelley RuehlReportPeter H. Kobos Home Peter H.Photo Home

  12. 2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen...

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

    2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen Fueling Station 2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen Fueling Station December 16, 2013 -...

  13. 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...

  14. 2015 Middle School Team Photos

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

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

  15. Photo Galleries | Department of Energy

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

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

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

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

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

  17. Dow's Energy/WRAP Contest- A 12-Yr Energy and Waste Reduction Success Story

    E-Print Network [OSTI]

    Nelson, K. E.

    DOW'S ENERGY/WRAP CONTEST A 12-YR ENERGY AND WASTE REDUCTION SUCCESS STORY Kenneth E. Nelson, Manager, Energy Conservation, Dow U.S.A. ABSTRACT Keeping employees interested in saving energy and reducing waste is a constant challenge. Ideally... conservation program in 1981. It took the form of an annual Contest. In 1983, the Contest scope was expanded to included yield improvement, and in 1987, Dow's WRAP (Waste Reduction Always Pays) program was added. The Contest has been enormously successful...

  18. The China Prize Essay Contest and the Late Qing Promotion of Modern Science Benjamin A. Elman

    E-Print Network [OSTI]

    Elman, Benjamin

    The China Prize Essay Contest and the Late Qing Promotion of Modern Science Benjamin A. Elman of the nineteenth century was the "seeding time" for the modernization of China. During the period from 1850 to 1870-1897) devised the "China Prize Essay Contest" (Gezhi shuyuan keyi ) in 1886. The essay writing contest

  19. FISH U REGISTRATION Name: ___________________________________

    E-Print Network [OSTI]

    registration and deposit (Make checks payable to SIUC) to: FISH U (Attn: Candie Glover) Fisheries & Illinois. Carbondale, IL 62901 Fish U Fisheries & Illinois Aquaculture Attn: Candie Glover Life Science II, Rm 173. Contact Candie Glover if you are interested in coordinating efforts for carpooling and/or lodging. #12;

  20. CT Poison Control Center 2014 Video Contest Rules

    E-Print Network [OSTI]

    Kim, Duck O.

    CT Poison Control Center 2014 Video Contest Rules To Enter: 1) Record and upload a video to your an immediate family member who is an employee of the Connecticut Poison Control Center. Video Requirements: · DO NOT HANDLE, INGEST OR USE ANY ACTUAL POISONOUS OR HAZARDOUSSUBSTANCES. IF YOU HAVE QUESTIONS ABOUT

  1. High School Math Contest Rankings November 16, 2013

    E-Print Network [OSTI]

    Boas, Harold P.

    2013 High School Math Contest Rankings November 16, 2013 Sweepstakes Sweepstakes Points School School of Advancement Isil Nal fourth 50 Quail Valley Middle School Isil Nal Fifth 49 Whatley Home School Willaim Whatley Sixth 43 Westwood High School Zheng Chen seventh 28 LASA Sarah Harrelson Eighth 27

  2. School of Anthropology Centennial Logo Contest, 2013-14

    E-Print Network [OSTI]

    Holliday, Vance T.

    School of Anthropology Centennial Logo Contest, 2013-14 Theme: Arizona Anthropology's Past & Future of Anthropology solicits your submission of a logo design to be highlighted during the celebrations of the School, Arizona Anthropology's Past & Future. We are looking for logos that highlight the interdisciplinary nature

  3. Registration of Electric Generators (Connecticut)

    Broader source: Energy.gov [DOE]

    All electric generating facilities operating in the state, with the exception of hydroelectric and nuclear facilities, must obtain a certificate of registration from the Department of Public...

  4. Energy Citations Database (ECD) - Alerts Registration

    Office of Scientific and Technical Information (OSTI)

    Registration To be able to receive alerts from the ECD, please fill in and submit an Alerts Registration. Please note that passwords expire 6 months after registration. At this...

  5. Registration Open for National Environmental Justice Advisory...

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

    Registration Open for National Environmental Justice Advisory Council (NEJAC) Public Meeting, September 11-12, 2013, Atlanta, Georgia Registration Open for National Environmental...

  6. Life at the Frontiers of Energy Research Video Contest | U.S...

    Office of Science (SC) Website

    Life at the Frontiers of Energy Research Video Contest Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events...

  7. SECTION 1: Registration Before you register

    E-Print Network [OSTI]

    Amin, S. Massoud

    ............................. 8 Special registration instructions Senior Citizen Education Program .....................................................................17 Name & address change updates....................................17 Privacy release

  8. Photo courtesy of Lockheed Martin NOAA NESDIS

    E-Print Network [OSTI]

    Kuligowski, Bob

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

  9. IEEE Visualization Contest 2011 Visualizing Unsteady Vortical Behavior of a Centrifugal Pump

    E-Print Network [OSTI]

    IEEE Visualization Contest 2011 Visualizing Unsteady Vortical Behavior of a Centrifugal Pump number 226042. em eg We present our results analyzing a centrifugal pump as a part of the IEEE Visualization Contest 2011. The given data set represents a high resolution simulation of a centrifugal pump

  10. Book Collecting Contests in the Digital Age: Relevance and Impact of New Media

    E-Print Network [OSTI]

    Rathmel, Angela; Claassen, Monica

    2012-12-31T23:59:59.000Z

    The Snyder Book Collecting Contest at the University of Kansas is among the oldest and longest running contests of its type among university campuses in the US. As book formats have evolved and online media expanded in the publishing and scholarly...

  11. Book Collecting Contests in the Digital Age: Relevance and Impact of New Media

    E-Print Network [OSTI]

    Rathmel, Angela; Claassen, Monica

    2012-12-01T23:59:59.000Z

    The Snyder Book Collecting Contest at the University of Kansas is among the oldest and longest running contests of its type among university campuses in the US. As book formats have evolved and online media expanded in the publishing and scholarly...

  12. Return to poisonmaterials@uchc.edu Page 1 Connecticut Poison Control Center 2014 Video Contest Entry Form

    E-Print Network [OSTI]

    Kim, Duck O.

    Return to poisonmaterials@uchc.edu Page 1 Connecticut Poison Control Center 2014 Video Contest Poison Control Center 2014 Video Contest. I have reviewed and agree to abide by the contest rules and requirements. By signing, I acknowledge that all video submissions become property of the CT Poison Control

  13. Contests | U.S. DOE Office of Science (SC)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting theCommercializationValidationEnterprise ArchitectureContacts |Contests

  14. Photo-switchable membrane and method

    SciTech Connect (OSTI)

    Marshall, Kenneth L; Glowacki, Eric

    2013-05-07T23:59:59.000Z

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

  15. Registration Form April 25-29, 2001

    E-Print Network [OSTI]

    Wu, Jianguo "Jingle"

    IALE 2001 Symposium Registration Form April 25-29, 2001 Dr. Laura Musacchio School of Planning://www.west.asu.edu/LEML/iale2001/ Phone: 480.727.7336 Print this form, fill it out, and mail to above address or fax it to 480 Description Price Each Registration Member Pre-Registration (before March 5, 2001) $200.00 Non-Member Pre

  16. Photos placed in horizontal position

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4news Photons &Photos offor

  17. Index of /nnpss/photos

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn Other News CommunityPortal Buildingnnpss/photos [ICO]

  18. AERIAL PHOTO INTERPRETATION NATIONAL INVENTORY OF LANDSCAPES

    E-Print Network [OSTI]

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

  19. National Security Photo Gallery | Argonne National Laboratory

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

    National Security Photo Gallery Richard Cirillo 1 of 10 Richard Cirillo RICHARD R. CIRILLO Dr. Richard R. Cirillo serves as Director of the Decision and Information Sciences...

  20. U.S. DOE Webinar Series - 2011-2012 Hydrogen Student Design Contest

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

    hydrogen fueling station at Humboldt State University 8 2011-2012 Contest Supporters Media Partners 2011-2012 Theme: Design a Combined Hydrogen, Heat and Power System for your...

  1. The 2004 UK Workshop on Computational Intelligence, 6-8 September 2004, Loughborough University Registration Form

    E-Print Network [OSTI]

    Lucas, Simon M.

    August. Cost Early registration with accomodation - £210 Late registration with accomodation - £250 Early registration withour accomodation - £120 Late registration without accomodation - £160 Extra copies

  2. High voltage photo switch package module

    DOE Patents [OSTI]

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

    2014-02-18T23:59:59.000Z

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

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

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

    Favorites from Photo of the Week This 1978 photo shows two workers inside the Mirror Fusion Test Facility, a magnetic confinement fusion device designed and built at Lawrence...

  4. Oregon Underground Injection Control Registration Application...

    Open Energy Info (EERE)

    Oregon Underground Injection Control Registration Application Fees (DEQ Form UIC 1003-GIC) Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Oregon...

  5. Oregon Underground Injection Control Registration Geothermal...

    Open Energy Info (EERE)

    Oregon Underground Injection Control Registration Geothermal Heating Systems (DEQ Form UICGEO-1004(f)) Jump to: navigation, search OpenEI Reference LibraryAdd to library Form:...

  6. Groundwater Discharge Permit and Registration (New Hampshire)

    Broader source: Energy.gov [DOE]

    The Groundwater Discharge Permitting and Registration Program seeks to protect groundwater quality by establishing standards, criteria, and procedures for wastewater discharges. The program...

  7. SECTION 1: Registration Before you register

    E-Print Network [OSTI]

    Amin, S. Massoud

    ......................................................................12 Health services & related fees .........................................12 Transcript fees Services................................................2 When to register Late registration fees mandatory attendance......................................7 Disability Services

  8. INTRAMURALSSpring Team Sports* Registration accepted for teams or "free agent" individuals. $25 registration fee required

    E-Print Network [OSTI]

    Lawrence, Rick L.

    INTRAMURALSSpring Team Sports* Registration accepted for teams or "free agent" individuals. $25 registration fee required for all teams: due upon team registration online. (Refundable if no games the team manager via email or text message (through the website). Call the Equipment Room at 994

  9. INTRAMURALSFall Team Sports* Registration accepted for teams or "free agent" individuals. $25 registration fee required

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    INTRAMURALSFall Team Sports* Registration accepted for teams or "free agent" individuals. $25 registration fee required for all teams: due upon team registration online. (Refundable if no games the team manager via email or text message (through the website). Call the Equipment Room at 994

  10. INTRAMURALSSummer Team Sports* Registration accepted for teams or "free agent" individuals. $25 registration fee required

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    INTRAMURALSSummer Team Sports* Registration accepted for teams or "free agent" individuals. $25 registration fee required for all teams: due upon team registration online. (Refundable if no games the team manager via email or text message. Recreational Sports & Fitness 120 Marga Hosaeus Fitness Center

  11. REGISTRATION IN iSIS Additional information about fall 2013 course registration, per the ASE Registrar

    E-Print Network [OSTI]

    Tufts University

    #04022013 REGISTRATION IN iSIS Additional information about fall 2013 course registration, per the ASE Registrar This year, fall 2013 registration will happen in iSIS, Tufts' new Integrated Student Information System, located at http://go.tufts.edu/isis. Accessing iSIS Log into iSIS with your Tufts Username

  12. E032REGISTRATION UTILIDOR BELOW

    E-Print Network [OSTI]

    WATER E032REGISTRATION SUPPORT SERV. CONTR. E071 TRASH ROOM VEST E069.2 EXHIBIT HALL 03 E003 CONCESS SUPP. E073 SHOW MGR E074 E075E082 E081 E079 VEST E077 VEST E076 VEST E083 E085 CONCESS. SUPP. E087 SHOW MGR E086 VEST E084 E078 E080 ELEC E070.1 COMM. E070 E026 PE02.1 PE02.B E002.1 ELEC E028.1 FAMILY E

  13. Reliability entity registration update - FACT SHEET- May 2007

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

    would register jointly as LSEDPs and identify in the registration submittal to WECC which responsibilities each entity would assume. 2 Option 3 - Joint registration...

  14. Registration for the 3rd Annual Climate Change and Indigenous...

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

    Registration for the 3rd Annual Climate Change and Indigenous Peoples Conference Registration for the 3rd Annual Climate Change and Indigenous Peoples Conference December 2, 2014...

  15. Registration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements Recently Approved JustificationBio-Inspired PowerRegional

  16. Registration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection

  17. Registration

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergy Small TeamNOTDelivery and

  18. Photo-cathode preparation system of the A0 photo-injector

    SciTech Connect (OSTI)

    Moyses Kuchnir et al.

    2002-08-23T23:59:59.000Z

    The A0 Photo-Injector is an electron accelerator located in the AZero high bay area of Fermilab. A pulsed laser system generates electron bunches by the photo-electric effect when hitting a photo-cathode in a 1.5-cell, 1.3 GHz RF gun. A 9-cell, 1.3 GHz superconducting resonant cavity then accelerates the electrons to 15 MeV. The 10 ps time resolved waveform of the laser pulses is transferred to the electron bunches. This report is focused on the first hardware component of this accelerator, the Photo-cathode Preparation System. The reason for its existence is in the nature of the photo-electric material film used: Cs{sub 2}Te (Cesium Telluride), a very reactive compound that once coated on the cathode requires that it be transported and used in ultra high vacuum (UHV), i.e. < 10{sup -9} Torr.

  19. Last Name First Name Agency/Organization In-Person or Webcast Aberra Abiy In-Person Registration

    E-Print Network [OSTI]

    Registration Alvarez Evaristo Forensic Consultants Webcast Registration Anderson Dan In-Person Registration Anderson Brenda Expert Handwriting Analysis Webcast Registration Angel Miriam In-Person Registration Bacon Mary Ferris State University Webcast Registration Baier Robert Handwriting Services International In

  20. Proximate Sensing: Geographic Knowledge Discovery in On-line Photo Collections

    E-Print Network [OSTI]

    Leung, Chi Yan

    2013-01-01T23:59:59.000Z

    in On-line Photo Collections A dissertation submitted infrom georeferenced photo collections”, IEEE Internationalfrom community photo collections. ” In Proceedings of the

  1. Available online at www.sciencedirect.com Assessment during aggressive contests between

    E-Print Network [OSTI]

    Lovejoy, Nathan

    . In mutual assessment models, individuals assess their own resource holding potential (RHP) relativeAvailable online at www.sciencedirect.com Assessment during aggressive contests between male; final acceptance 28 January 2008; published online 30 June 2008; MS. number: A10907) Assessment

  2. The Effects of Residency and Body Size on Contest Initiation and Outcome in the Territorial Dragon,

    E-Print Network [OSTI]

    Keogh, Scott

    , Ctenophorus decresii Kate D. L. Umbers, Louise Osborne, J. Scott Keogh* Research School of Biology, Australian, Osborne L, Keogh JS (2012) The Effects of Residency and Body Size on Contest Initiation and Outcome in many species [5­ 7]. In sand gobies for example, males fight over nest sites and winners are on average

  3. Master Plant List for Texas Range and Pasture Plant Identification Contests

    E-Print Network [OSTI]

    Ragsdale, Bobby

    2000-05-03T23:59:59.000Z

    RS1.044 MASTER PLANT LIST FOR TEXAS RANGE AND PASTURE PLANT IDENTIFICATION CONTESTS PURPOSE 1. To promote knowledge of the widely distributed range and pasture plants growing on Texas soils, 2. To develop an understanding of the grazing value...

  4. Solar Energy Prediction: An International Contest to Initiate1 Interdisciplinary Research on Compelling Meteorological2

    E-Print Network [OSTI]

    Hamill, Tom

    Solar Energy Prediction: An International Contest to Initiate1 Interdisciplinary Research to Environmental Science aims to bring AI researchers and environmental20 scientists together to increase, the audience24 was limited to existing environmental science researchers (usually 10-20 teams of people25

  5. 2011 High School Math Contest Winners November 12, 2011 Sweepstakes School's Score Coach School

    E-Print Network [OSTI]

    2011 High School Math Contest Winners November 12, 2011 Sweepstakes School's Score Coach School first 147 Harmony School of Excellence second 119 Westwood High School third 84 Amy Pool and Clara Ann Norman St. Marks School of Texas fourth 72 Caroline Hermann A&M Consolidated High School Fifth - Tie 50

  6. Asymmetric Information in Common-Value Auctions and Contests: Theory and Experiments 

    E-Print Network [OSTI]

    Rentschler, Lucas Aaren

    2011-10-21T23:59:59.000Z

    on the signal ................................... 94 Figure 11 Equilibrium bid functions and observed bids for contests ......... 98 Figure 12 SAP and Uninforrmed AAP cumulative distribution (all periods...) ............................................................................... 98 Figure 13 SAP and Uninforrmed AAP cumulative distribution (periods 1-10 and c21-30) .......................................................... 101 Figure 14 The difference between observed bids and break-even bids for SAP...

  7. The Contested Energy Future of Amman, Jordan: Between Promises of Alternative Energies and a Nuclear Venture

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The Contested Energy Future of Amman, Jordan: Between Promises of Alternative Energies and nuclear energy. Alternative eco-friendly energy resources represent only a small part of the potential authorities and local business elites are often seen as major players in the energy transition in the city

  8. first major B,C,solar energy conference here The Solar Olympics, in which contestants at-

    E-Print Network [OSTI]

    Farrell, Anthony P.

    first major B,C,solar energy conference here The Solar Olympics, in which contestants at- tempt on solar energy to be held next week at UBC. Solwest 80, the first major solar conference ever held in B.C., is sponsored jointly by the Solar Energy Society of Canada and the Pa,cific North- west Solar Energy

  9. Morph Endo! Report on the Tenth Interstellar Contest on Fuun Programming

    E-Print Network [OSTI]

    Dolstra, Eelco

    it to survive on our planet. The alien's DNA had to be modi- fied by means of a prefix that modified its meaning of survival. In this report we describe the task, how to solve it, how we created it, and how the contestants of strange objects where it was picked up by an Interstellar Garbage Collector. Interstellar Garbage

  10. Photo of the Week: Pi + NASA + Supercomputing | Department of...

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

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

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

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

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

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

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

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

  13. Photo of the Week: Converting Solar Energy into Fuel | Department...

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

    toured the facilities that produce wind power generators and converters, in addition to PV solar inverters. In this photo he looks at a Stator 2MW Wind Turbine Generator. | Photo...

  14. Elongational viscosity of photo-oxidated LDPE

    SciTech Connect (OSTI)

    Rolón-Garrido, Víctor H., E-mail: victor.h.rolongarrido@tu-berlin.de, E-mail: manfred.wagner@tu-berlin.de; Wagner, Manfred H., E-mail: victor.h.rolongarrido@tu-berlin.de, E-mail: manfred.wagner@tu-berlin.de [Chair of Polymer Engineering and Polymer Physics, Berlin Institute of Technology-TU Berlin. Fasanenstr. 90. 10623 Berlin (Germany)

    2014-05-15T23:59:59.000Z

    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.

  15. all those years of unfocused research Photo: tbreak.com

    E-Print Network [OSTI]

    of Somalia Photo: John Marks #12;A Global Humanitarian? Working on fuelwood harvesting and deforestation in Mycology Jarvis, MC, A

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

    E-Print Network [OSTI]

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

  17. Influences of aspirations and expectations on contest performance at the National FFA Agricultural Mechanics Career Development Event, 2001-2006 

    E-Print Network [OSTI]

    Clark, Travis Scott

    2009-05-15T23:59:59.000Z

    The purpose of this study was to examine how performance expectations influence contest performance at the National FFA Agricultural Mechanics Career Development Event. The population for this study included all participants ...

  18. Secrets of the MIT mystery hunt : an exploration of the theory underlying the construction of a multi-puzzle contest

    E-Print Network [OSTI]

    Gottlieb, Mark Louis, 1974-

    1998-01-01T23:59:59.000Z

    This is an exploration of the rules and guidelines that underlie the structure of a multi-puzzle contest (a competition consisting of one large puzzle made up of a number of smaller constituent puzzles). The MIT Mystery ...

  19. Webinar: 2011-2012 Hydrogen Student Design Contest Winners: On-Campus Tri-Generation Fuel Cell Systems

    Broader source: Energy.gov [DOE]

    Video recording of the Fuel Cell Technologies Office webinar, 2011-2012 Hydrogen Student Design Contest Winners: On-Campus Tri-Generation Fuel Cell Systems, originally presented on September 4, 2012.

  20. Contesting citizenship: Civil society struggles over livelihood and educational access in coastal settlements of the Western Cape, South Africa 

    E-Print Network [OSTI]

    Petersen, Carolyn

    2008-01-01T23:59:59.000Z

    This thesis examines how citizenship is being contested in post-apartheid South Africa through civil society struggles over livelihood and educational access in coastal settlements of the Western Cape. It contends that ...

  1. Stanford Anesthesia 50th Year Celebration Registration Category

    E-Print Network [OSTI]

    Ford, James

    Stanford Anesthesia 50th Year Celebration Registration Category Please select a registration Department of Anesthesia will not assume any responsibility for any injuries or other negative occurrences indicate your affiliation with Stanford Anesthesia Anesthesia Resident Anesthesia Fellow Anesthesia Faculty

  2. automated image registration: Topics by E-print Network

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

    registration algorithm is applied to real world images of the human head (CT, MR, and PET volumes), and com-pared to stereotactic and 2 other voxel based registration solutions....

  3. Registration Using Projective Reconstruction for Augmented Reality Systems

    E-Print Network [OSTI]

    Yuan, M. L.

    In AR systems, registration is one of the most difficult problems currently limiting their applications. In this paper, we proposed a simple registration method using projective reconstruction. This method consists of two ...

  4. Remote Sensing Ayman F. Habib Image Registration & Rectification

    E-Print Network [OSTI]

    Habib, Ayman

    Remote Sensing Ayman F. Habib 1 Chapter 5 Image Registration & Rectification #12;Remote Sensing: Resampling techniques. #12;Remote Sensing Ayman F. Habib 3 Image Registration #12;Remote Sensing Ayman F be integrated/fused. Object Space Left Image Right Image Image Registration: Objective #12;Remote Sensing Ayman

  5. Remote Sensing Ayman F. Habib Image Registration & Rectification

    E-Print Network [OSTI]

    Habib, Ayman

    1 Remote Sensing Ayman F. Habib 1 Chapter 5 Image Registration & Rectification Remote Sensing Ayman: Resampling techniques. #12;2 Remote Sensing Ayman F. Habib 3 Image Registration Remote Sensing Ayman F. Habib be integrated/fused. Object Space Left Image Right Image Image Registration: Objective #12;3 Remote Sensing

  6. "Celebrate Agriculture" 8:30 Registration

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    "Celebrate Agriculture" 8:30 Registration 9:00 ­ 9:05 Welcome Waded Cruzado, Montana State University President 9:05 ­ 9:25 Montana and U.S. Agriculture Outlook George Haynes, Agriculture Policy Specialist Department of Agricultural Economics & Economics 9:30 ­ 9:50 Cattle Cycles Gary Brester, Professor

  7. CERTIFICATE OF REGISTRATION Quality Management Systems

    E-Print Network [OSTI]

    Rodriguez, Carlos

    CERTIFICATE OF REGISTRATION Quality Management Systems INDIAN AGRICULTURAL STATISTICS RESEARCH Certifications Limited Certifies that the Management System of the above mentioned Company has been assessed and meets the requirements established by the following rules: ISO 9001 :2008 The Management System Includes

  8. Laser Worker Registration Form (LWRF) Surname: Forenames

    E-Print Network [OSTI]

    Martin, Ralph R.

    ABCDEFGHI Laser Worker Registration Form (LWRF) Surname: Forenames: School of: Ext No.: Email YY Class of Laser to be Used 1 1M 1E 2 2M 3R 3B 4 Work Location(s) Lab No. Laser Work Currently Undertaken Elsewhere Are you currently engaged in work elsewhere involving laser radiation? YES

  9. Photo of the Week | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: Energy Literacy in 2013Week

  10. Schlumberger Office Photos | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd JumpInformation Evaluation, RegionalizationSoliziumSchley County,Photos

  11. PhotoSolar | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcernsCompanyPCNInformationLumileds Lighting CoPhotoSolar Jump

  12. A Prototype RICH Detector Using Multi-Anode Photo Multiplier Tubes and Hybrid Photo-Diodes

    E-Print Network [OSTI]

    E. Albrecht; G. Barber; J. H. Bibby; N. H. Brook; G. Doucas; A. Duane; S. Easo; L. Eklund; M. French; V. Gibson; T. Gys; A. W. Halley; N. Harnew; M. John; D. Piedigrossi; J. Rademacker; B. Simmons; N. Smale; P. Teixeira-Dias; L. Toudup; D. Websdale; G. Wilkinson; S. A. Wotton; .

    2000-01-23T23:59:59.000Z

    The performance of a prototype Ring Imaging Cherenkov Detector is studied using a charged particle beam. The detector performance, using CF4 and air as radiators, is described. Cherenkov angle precision and photoelectron yield using hybrid photo-diodes and multi-anode PMTs agree with simulations and are assessed in terms of the requirements of the LHCb experiment.

  13. Photo of the Week: Lego Rendition of SLAC National Laboratory...

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

    computer chips, and even producing the shrink wrap used to keep your Thanksgiving turkey fresh. In this photo, Stanford graduate student Spencer Gessner assembles a camera...

  14. Photo of the Week: The Alternating Gradient Synchrotron | Department...

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

    computer chips, and even producing the shrink wrap used to keep your Thanksgiving turkey fresh. In this photo, Stanford graduate student Spencer Gessner assembles a camera...

  15. Unmanned Aerial Vehicle Instrumentation for Rapid Aerial Photo System

    E-Print Network [OSTI]

    Adiprawita, Widyawardana; Semibiring, Jaka

    2008-01-01T23:59:59.000Z

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

  16. Photo of the Week: June 29, 2012 | Department of Energy

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

    gain insight into how microorganisms can help sequester carbon, reducing environmental impact. This photo was submitted to Pacific Northwest National Lab's 2012 Science as Art...

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

    Open Energy Info (EERE)

    Place: Tianjin Municipality, China Zip: 300071 Sector: Solar Product: A thin-film solar cell research institute in China. References: Institute of Photo-Electronic Thin...

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

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

    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...

  19. Results of the 2013 Recycled Yard Art Contest Hillsborough County Extension Service and the Hillsborough County Fair sponsored the Recycled Yard Art

    E-Print Network [OSTI]

    Watson, Craig A.

    . Results of the 2013 Recycled Yard Art Contest Hillsborough County Extension Service and the Hillsborough County Fair sponsored the Recycled Yard Art Contest which was held at the Hillsborough County residents. Entries were created mostly with recycled or recyclable materials and had to be able to withstand

  20. POETRY CONTEST, SPRING 2013 How does a poet describing a work of art reconcile the poem's word-by-word, line-by-line progression with the simultaneity of the

    E-Print Network [OSTI]

    Cavusoglu, Cenk

    POETRY CONTEST, SPRING 2013 How does a poet describing a work." For this year's Poetry in the Museum contest, we invite poets to explore this challenge (known as ekphrasis collection and writing a poem in descriptive response to it. Guidelines: The contest is open to poets of high

  1. CS229 Project Report: Automated photo tagging in Facebook

    E-Print Network [OSTI]

    Pratt, Vaughan

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

  2. 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

  3. 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

  4. Mining social networks and their visual semantics from social photos

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Mining social networks and their visual semantics from social photos Michel Crampes EMA-LGI2P Parc possibilities in communication and information management, social networks and photos have received plenty individuals or groups, can be used to build social networks and express part of their semantics. Our

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

    SciTech Connect (OSTI)

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

    2014-11-07T23:59:59.000Z

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

  6. Internship analysis and pesticide registration overview

    E-Print Network [OSTI]

    Black, Lauren Anne

    1986-01-01T23:59:59.000Z

    of the Registration Application require data on product chenustry, human toxicology, residue chemistry, tolerance justifications, efficacy, fish and wildlife chemistry, and enviiomnental chemistry. The complete pesticide label is also required to be included..., personal communication). Primary, secondaty, and tertiary screenings are all accomplished in a laboratory or ~use setting. These screening phases of research take from 1 to 3 years. Tests on human toxicology and envhoiunental effects ate also part...

  7. Medical Image Registration: A Quick Win

    E-Print Network [OSTI]

    Ansorge, Richard

    2008-11-11T23:59:59.000Z

    Medical Image Registration A Quick Win Richard Ansorge The problem CT, MRI, PET and Ultrasound produce 3D volume images Typically 256 x 256 x 256 = 16,777,216 image voxels. Combining modalities (inter modality) gives extra information. Repeated... imaging over time same modality, e.g. MRI, (intra modality) equally important. Have to spatially register the images. Example – brain lesion CT MRI PET PET-MR Fusion The PET image shows...

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

    E-Print Network [OSTI]

    Muheim, F

    2003-01-01T23:59:59.000Z

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

  9. Chapter 52 Permits, Registrations, and Prohibitory Rules (Kentucky)

    Broader source: Energy.gov [DOE]

    Kentucky Administrative Regulation Chapter 52, entitled Air Quality: Permits, Registrations, and Prohibitory Rules, is promulgated under the authority of the Division of Air Quality within the...

  10. Conference Registration Form Slips, Trips, and Falls -OSHA

    E-Print Network [OSTI]

    Buehrer, R. Michael

    24061 phone: 540/231­5182 fax: 540/231­3306 (for credit card registrations only) Method of payment

  11. Conference Registration Form Health Care Workers OSHA Training

    E-Print Network [OSTI]

    Buehrer, R. Michael

    24061 phone: 540/231­5182 fax: 540/231­3306 (for credit card registrations only) Method of payment

  12. FALL 2008 UAB MATH TALENT SEARCH The sixth annual UAB MTS (Math Talent Search) Contest took place on campus on

    E-Print Network [OSTI]

    Blokh, Alexander

    .m. There were 147 students, grades 10 and 11, from 9 high schools participating. With coaches and chaperones, we the challenging task of grading and judging the answers of the 147 students. The graders did an excellent job of determining winners. By 12:45pm the outcome of the contest was decided. The Awards Ceremony began at 1pm

  13. TRAINING-AND CONTEST-SCHEDULING IN ENDURANCE SPORTS BY MEANS OF COURSE PROFILES AND PERPOT-BASED ANALYSIS

    E-Print Network [OSTI]

    Perl, Jürgen

    profile (graphic on bottom), that the slope-caused load can affect the heart rate profile (graphic-based analysis can help for predicting perform- ance profiles in context-depending load situations and supportingTRAINING- AND CONTEST-SCHEDULING IN ENDURANCE SPORTS BY MEANS OF COURSE PROFILES AND PERPOT

  14. ORPS User Registration Form | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse to Time-BasedDecember 23,Misc Cases TOREMUser Registration

  15. MEASUREMENT OF BEAM CHARACTERISTICS FOR PHOTO- ELECTRON BEAM...

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

    electron beam is expected to be used in a wide field, such as X-ray generation by inverse Compton scattering, pulse radiolysis, etc. The laser driven photo cathode rf gun system is...

  16. 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

  17. iSTOCK PHOTO Oklahoma State University's innovation

    E-Print Network [OSTI]

    iSTOCK PHOTO FALL 2013 52 Oklahoma State University's innovation in geothermal production at Oklahoma State University into a new application." "This innovative use of technology will be distributed

  18. 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

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

    E-Print Network [OSTI]

    Fried, Jeremy S.

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

  20. Image Fusion and Registration a Variational Bernd Fischer1

    E-Print Network [OSTI]

    Modersitzki, Jan

    Image Fusion and Registration ­ a Variational Approach Bernd Fischer1 and Jan Modersitzki1 Institute of Mathematics, Wallstra�e 40, D-23560 L¨ubeck, Germany fischer@math.uni-luebeck.de, modersitzki, including the registration of magnetic resonance images of a female breast subject to some volume preserving

  1. Automated Finite Element Analysis for Deformable Registration of Prostate Images

    E-Print Network [OSTI]

    1 Automated Finite Element Analysis for Deformable Registration of Prostate Images Jessica R, Marco Zaider Abstract-- Two major factors preventing the routine clinical use of finite element analysis the effort required to apply finite element analysis to image registration. Encouraging results are presented

  2. THESIS/PROJECT/DISSERTATION REGISTRATION FORM Office of the Registrar

    E-Print Network [OSTI]

    Varela, Carlos

    THESIS/PROJECT/DISSERTATION REGISTRATION FORM Office of the Registrar INSTRUCTIONS: Use this Thesis/Project/Dissertation for processing. STUDENT: Fill in the entire top half of this form and bring it to your Thesis/Project/Dissertation's Office. THESIS/PROJECT/DISSERTATION ADVISOR: Please authorize a Thesis/Project/Dissertation Registration

  3. Contested environmental policy infrastructure: Socio-political acceptance of renewable energy, water, and waste facilities

    SciTech Connect (OSTI)

    Wolsink, Maarten, E-mail: M.P.Wolsink@uva.n [Department of Geography, Planning and International Development Studies, University of Amsterdam, Nieuwe Prinsengracht 130, 1018 VZ Amsterdam (Netherlands)

    2010-09-15T23:59:59.000Z

    The construction of new infrastructure is hotly contested. This paper presents a comparative study on three environmental policy domains in the Netherlands that all deal with legitimising building and locating infrastructure facilities. Such infrastructure is usually declared essential to environmental policy and claimed to serve sustainability goals. They are considered to serve (proclaimed) public interests, while the adverse impact or risk that mainly concerns environmental values as well is concentrated at a smaller scale, for example in local communities. The social acceptance of environmental policy infrastructure is institutionally determined. The institutional capacity for learning in infrastructure decision-making processes in the following three domains is compared: 1.The implementation of wind power as a renewable energy innovation; 2.The policy on space-water adaptation, with its claim to implement a new style of management replacing the current practice of focusing on control and 'hard' infrastructure; 3.Waste policy with a focus on sound waste management and disposal, claiming a preference for waste minimization (the 'waste management hierarchy'). All three cases show a large variety of social acceptance issues, where the appraisal of the impact of siting the facilities is confronted with the desirability of the policies. In dealing with environmental conflict, the environmental capacity of the Netherlands appears to be low. The policies are frequently hotly contested within the process of infrastructure decision-making. Decision-making on infrastructure is often framed as if consensus about the objectives of environmental policies exists. These claims are not justified, and therefore stimulating the emergence of environmental conflicts that discourage social acceptance of the policies. Authorities are frequently involved in planning infrastructure that conflicts with their officially proclaimed policy objectives. In these circumstances, they are often confronted with local actors who support alternatives that are in fact better in tune with the new policy paradigm.

  4. Multi-registration of software library resources

    DOE Patents [OSTI]

    Archer, Charles J. (Rochester, MN); Blocksome, Michael A. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN); Smith, Brian E. (Rochester, MN)

    2011-04-05T23:59:59.000Z

    Data communications, including issuing, by an application program to a high level data communications library, a request for initialization of a data communications service; issuing to a low level data communications library a request for registration of data communications functions; registering the data communications functions, including instantiating a factory object for each of the one or more data communications functions; issuing by the application program an instruction to execute a designated data communications function; issuing, to the low level data communications library, an instruction to execute the designated data communications function, including passing to the low level data communications library a call parameter that identifies a factory object; creating with the identified factory object the data communications object that implements the data communications function according to the protocol; and executing by the low level data communications library the designated data communications function.

  5. ICCF 18 Registration Form July 21-27, 2013 | University of Missouri | Columbia, Missouri, USA

    E-Print Network [OSTI]

    Noble, James S.

    ) .................................................................................................................... $350.00 $________ LENR Introductory Short Course July 21 q Registrant

  6. Event Registration Form International Good Manufacturing Practices Conference -#71683

    E-Print Network [OSTI]

    Arnold, Jonathan

    Event Registration Form International Good Manufacturing Practices Conference - #71683 03 No Total $______ Please specify any additional dietary restrictions or allergies-884-1419 -- Credit Card Only Mail: International Good Manufacturing Practices Conference ­ #71683 The Georgia Center

  7. Tribal Clean Energy Financing Forum Agenda and Registration Form

    Broader source: Energy.gov [DOE]

    Download the agenda and registration form for the Tribal Leader Forum on "Financing and Investing in Tribal Renewable Energy Projects,” to be held Wednesday, May 14, 2014, at the US GRANT hotel in...

  8. U.S. Navy Social Media Registration Checklist December 2013

    E-Print Network [OSTI]

    1 U.S. Navy Social Media Registration Checklist December 2013 Thank you for your interest in registering with the Navy's social media directory. Before you contact the Navy's Emerging Media Team at 703- 614-9154 or usnsocialmedia

  9. Photo Gallery: Energy Literacy 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: Energy Literacy in 2013 Photo

  10. 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: EnergyEnergy TandemPhoto

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13, 2012 Photo of

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13, 2012 Photo

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13, 2012 Photo8,

  14. Photo of the Week: July 6, 2012 | 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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1 TermoelectricaPavingPerry LuksinPhoenix,Super HILAC PhotoPhoto of

  15. Photo of the Week: Studying the Rhizosphere | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse(Expired)of Energy Photothe Mojave Desert |Photo ofPhoto

  16. Interactive initialization of 2D/3D rigid registration

    SciTech Connect (OSTI)

    Gong, Ren Hui; Güler, Özgür [The Sheikh Zayed Institute for Pediatric Surgical Innovation, Children's National Medical Center, Washington, DC 20010 (United States)] [The Sheikh Zayed Institute for Pediatric Surgical Innovation, Children's National Medical Center, Washington, DC 20010 (United States); Kürklüoglu, Mustafa [Department of Cardiac Surgery, Children's National Medical Center, Washington, DC 20010 (United States)] [Department of Cardiac Surgery, Children's National Medical Center, Washington, DC 20010 (United States); Lovejoy, John [Department of Orthopaedic Surgery and Sports Medicine, Children's National Medical Center, Washington, DC 20010 (United States)] [Department of Orthopaedic Surgery and Sports Medicine, Children's National Medical Center, Washington, DC 20010 (United States); Yaniv, Ziv, E-mail: ZYaniv@childrensnational.org [The Sheikh Zayed Institute for Pediatric Surgical Innovation, Children's National Medical Center, Washington, DC 20010 and Departments of Pediatrics and Radiology, George Washington University, Washington, DC 20037 (United States)] [The Sheikh Zayed Institute for Pediatric Surgical Innovation, Children's National Medical Center, Washington, DC 20010 and Departments of Pediatrics and Radiology, George Washington University, Washington, DC 20037 (United States)

    2013-12-15T23:59:59.000Z

    Purpose: Registration is one of the key technical components in an image-guided navigation system. A large number of 2D/3D registration algorithms have been previously proposed, but have not been able to transition into clinical practice. The authors identify the primary reason for the lack of adoption with the prerequisite for a sufficiently accurate initial transformation, mean target registration error of about 10 mm or less. In this paper, the authors present two interactive initialization approaches that provide the desired accuracy for x-ray/MR and x-ray/CT registration in the operating room setting. Methods: The authors have developed two interactive registration methods based on visual alignment of a preoperative image, MR, or CT to intraoperative x-rays. In the first approach, the operator uses a gesture based interface to align a volume rendering of the preoperative image to multiple x-rays. The second approach uses a tracked tool available as part of a navigation system. Preoperatively, a virtual replica of the tool is positioned next to the anatomical structures visible in the volumetric data. Intraoperatively, the physical tool is positioned in a similar manner and subsequently used to align a volume rendering to the x-ray images using an augmented reality (AR) approach. Both methods were assessed using three publicly available reference data sets for 2D/3D registration evaluation. Results: In the authors' experiments, the authors show that for x-ray/MR registration, the gesture based method resulted in a mean target registration error (mTRE) of 9.3 ± 5.0 mm with an average interaction time of 146.3 ± 73.0 s, and the AR-based method had mTREs of 7.2 ± 3.2 mm with interaction times of 44 ± 32 s. For x-ray/CT registration, the gesture based method resulted in a mTRE of 7.4 ± 5.0 mm with an average interaction time of 132.1 ± 66.4 s, and the AR-based method had mTREs of 8.3 ± 5.0 mm with interaction times of 58 ± 52 s. Conclusions: Based on the authors' evaluation, the authors conclude that the registration approaches are sufficiently accurate for initializing 2D/3D registration in the OR setting, both when a tracking system is not in use (gesture based approach), and when a tracking system is already in use (AR based approach)

  17. An analysis of Texas cargo vehicle registration taxes

    E-Print Network [OSTI]

    Ray, Cadwell L

    1961-01-01T23:59:59.000Z

    AN ANALYSIS OF TEXAS CARGO VEHICLE REGISTRATION TAXES A Thesis By Cadwell Lewis Ray Submitted to the Graduate School of the Agricultural snd Mechanical College of Texas in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE August 1961 Major Subject Economics AN ANALYSIS OP TEXAS CARGO VEHICLE REGISTRATION TAXES m 4 4 0 0 C 0 A Thesfs By Cadwell Leaks Ray Apptoved as to style and content by: , E. . ; frman of Committee) (Hea Depat' ent) Augnst 1961 A...

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

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

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

  19. Photo of the Week: The First Energy-Efficient Dual-Paned Windows...

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

    Photo of the Week: The First Energy-Efficient Dual-Paned Windows Photo of the Week: The First Energy-Efficient Dual-Paned Windows December 5, 2013 - 12:53pm Addthis Researchers at...

  20. Photo of the Week: What You Needed to Contain 100 Million Degree...

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

    Photo of the Week: What You Needed to Contain 100 Million Degree Plasma for 100 Millionths of a Second... in 1974 Photo of the Week: What You Needed to Contain 100 Million Degree...

  1. PhotoYannArthus-Bertrand/Altitude CLIMATE CHANGE 2013

    E-Print Network [OSTI]

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

  2. Mining Photo-sharing Websites to Study Ecological Phenomena

    E-Print Network [OSTI]

    Menczer, Filippo

    Mining Photo-sharing Websites to Study Ecological Phenomena Haipeng Zhang School of Informatics the occurrence of ecological phenomena including ground snow cover, snow fall and vegetation density. We compare and by Earth- observing satellites. Besides the immediate application to ecology, our study gives insight

  3. 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

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

    E-Print Network [OSTI]

    Grether, Gregory

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

  5. 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

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

    E-Print Network [OSTI]

    N. Davidson; T. Przedzinski; Z. Was

    2010-11-03T23:59:59.000Z

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

  7. 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

  8. Simple model of photo acoustic system for greenhouse effect

    E-Print Network [OSTI]

    Fukuhara, Akiko; Ogawa, Naohisa

    2010-01-01T23:59:59.000Z

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

  9. On Quantum Coherence Effects in Photo and Solar Cells

    E-Print Network [OSTI]

    Kimberly Chapin; Konstantin Dorfman; Anatoly Svidzinsky; Marlan Scully

    2011-02-01T23:59:59.000Z

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

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

    E-Print Network [OSTI]

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

    2014-12-21T23:59:59.000Z

    We demonstrate the three-step fully-resonant photo-ionization of 174Yb+ with weak continuous-wave lasers at ultra violet wavelengths. Starting from an ion crystal of two laser-cooled Yb+ ions localized in a radio-frequency trap, the verification of the ionization process is performed by characterizing the motional dynamics of the resulting mixed-species ion-crystal.

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13,of

  13. QUEEN'S UNDERGRADUATE INTERNSHIP PROGRAM 13-14 REGISTRATION FORM -School of Computing, Professional Internship Program

    E-Print Network [OSTI]

    Graham, Nick

    QUEEN'S UNDERGRADUATE INTERNSHIP PROGRAM 13-14 REGISTRATION FORM - School of Computing, Professional Internship Program FIRST ROUND REGISTRATION DEADLINE: November 4, 2013 SECOND ROUND REGISTRATION is on internship the department will allow this student to return to his/her original program without penalty upon

  14. August 2006 Grantee Registration Process in NIH eRA Commons

    E-Print Network [OSTI]

    Baker, Chris I.

    August 2006 Grantee Registration Process in NIH eRA Commons Detailed Steps STEP 1. Begin Grantee Registration Steps 1 #12;August 2006 · It may include numbers · It must contain letters · It may. 2. In the User ID box, type the user name you created for your Commons account. Grantee Registration

  15. Registration of PET and MR hand volumes using Bayesian Networks

    E-Print Network [OSTI]

    Magee, Derek

    Registration of PET and MR hand volumes using Bayesian Networks Derek Magee1 , Steven Tanner1 is presented. PET and MR scans are aligned by optimising the configuration of a tube based model using a set to study the use of high-resolution HIDAC PET imagery in investigating bone growth and erosion in arthritis

  16. SURVEY OF EARNED DOCTORATES (SED) WEB REGISTRATION OPTION

    E-Print Network [OSTI]

    Omiecinski, Curtis

    SURVEY OF EARNED DOCTORATES (SED) WEB REGISTRATION OPTION Congratulations on completing your recipients will now be able to register directly via the web and instantaneously receive a PIN and password about the web survey, please do not hesitate to contact us: 4800-sed@norc.uchicago.edu or 1

  17. PATH PLANNING & MEASUREMENT REGISTRATION FOR ROBOTIC STRUCTURAL ASSET MONITORING

    E-Print Network [OSTI]

    Boyer, Edmond

    European Workshop on Structural Health Monitoring July 8-11, 2014. La Cité, Nantes, France Copyright Workshop on Structural Health Monitoring (2014)" #12;INTRODUCTION When considering the applicationPATH PLANNING & MEASUREMENT REGISTRATION FOR ROBOTIC STRUCTURAL ASSET MONITORING S.G. Pierce, C

  18. XXXtortion? Inferring Registration Intent in the .XXX TLD Tristan Halvorson

    E-Print Network [OSTI]

    Voelker, Geoffrey M.

    XXXtortion? Inferring Registration Intent in the .XXX TLD Tristan Halvorson trhalvorson-long approval process, multiple rejections, and an independent review, ICANN approved the xxx TLD for inclusion data gathered from ICANN, whois, and Web requests. We use this information to characterize each xxx

  19. Cortical Hemisphere Registration Via Large Deformation Diffeomorphic Metric Curve

    E-Print Network [OSTI]

    Qiu, Anqi

    on the relation between individual brains and the atlas. This is a powerful approach allowing us to study a largeCortical Hemisphere Registration Via Large Deformation Diffeomorphic Metric Curve Mapping Anqi Qiu1 Science, Johns Hopkins University Abstract. We present large deformation diffeomorphic metric curve

  20. Large Deformation Unbiased Diffeomorphic Nonlinear Image Registration: Theory and Implementation

    E-Print Network [OSTI]

    Soatto, Stefano

    Large Deformation Unbiased Diffeomorphic Nonlinear Image Registration: Theory and Implementation for con- structing large deformation log-unbiased image registra- tion models that generate theoretically the statistical distributions of Jacobian maps in the logarithmic space. To demonstrate the power of the proposed

  1. Updated 5/2/2011 Vehicle Title and Registration Tips

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Updated 5/2/2011 Vehicle Title and Registration Tips To get a new vehicle title the following items attachments for examples) 1. Application for Certificate of Title for a Motor Vehicle - Must be filled out - The title must be signed by original owner - If the vehicle was purchased through a dealership it needs

  2. RECONFIGURABLE IMAGE REGISTRATION ON FPGA PLATFORMS Mainak Sen1

    E-Print Network [OSTI]

    Bhattacharyya, Shuvra S.

    to benefit from the proposed work include whole-body PET/CT registration [14], virtual colonos- copy [3-time performance constraints. In some cases, for example, visual accessories in surgical applications must meet reported earlier [4]. Specifically, we reported a new architecture for mutual information-based rigid

  3. REGISTRATION FORM TEXAS TECH ANNUAL BIOLOGICAL SCIENCES SYMPOSIUM

    E-Print Network [OSTI]

    Rock, Chris

    breaks 3) Banquet Meal: West Texas BBQ @ Ranching Heritage Center Please indicate which meal option: MeatREGISTRATION FORM TEXAS TECH ANNUAL BIOLOGICAL SCIENCES SYMPOSIUM 2nd Annual Meeting, 1 - 2 April need a parking pass to park on the Texas Tech University Campus before 5:30pm on Friday, April 1st? YES

  4. BRAIN ATLASES AND REGISTRATION Arthur W. Toga and Paul Thompson

    E-Print Network [OSTI]

    Thompson, Paul

    1 BRAIN ATLASES AND REGISTRATION Arthur W. Toga and Paul Thompson Laboratory of Neuro Imaging, Dept Thompson (Rm. 4238, Reed Neurological Research Center) Laboratory of Neuro Imaging, Dept. of Neurology) 206-5518 E-mail: thompson@loni.ucla.edu Acknowledgments: Many of the scientists and staff

  5. Form 1410 FR.13 Instructions Internal Service Providers: Registration

    E-Print Network [OSTI]

    new customers, anticipated large reduction in customers, new products/services, and/or reduced Service Providers (ISPs) are required to complete an ISP Registration form when initially registering $100,000 annually), GC-Recharge Center > $100k (sponsored activity to $100,000 annually), or Cost

  6. A Novel Surface Registration Algorithm with Biomedical Modeling Applications

    E-Print Network [OSTI]

    Huang, Heng

    1 A Novel Surface Registration Algorithm with Biomedical Modeling Applications Heng Huang, Li Shen and motion. Matheny et al. [2] used 3D Manuscript received October 19, 2005; revised April 17, 2006. Heng: Heng Huang (heng.huang@dartmouth.edu). and 4D surface harmonics to reconstruct rigid and nonrigid

  7. Intra-operative Registration for Deep Brain Stimulation Procedures

    E-Print Network [OSTI]

    Boyer, Edmond

    Intra-operative Registration for Deep Brain Stimulation Procedures based on a Full Physics Head´e Rennes I Abstract. Brain deformation is a factor of inaccuracy during stereo- tactic neurosurgeries to update the pre-operative planning based on a physical simulation of the brain shift. A minimization

  8. Iterative Closest Curve: a Framework for Curvilinear Structure Registration

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    -ray, computed tomography angiography, CTA 1 Introduction Percutaneous Coronary Intervention (PCI) is a minimally Coronary Arteries Registration Thomas Benseghir1,2 , Gr´egoire Malandain2 , and R´egis Vaillant1 1 GE-Healthcare, 78530 Buc, France 2 INRIA, 06900 Sophia Antipolis, France Abstract. Treatment coronary arteries

  9. UTS:LIBRARY/2012/UTS CRICOSCODE 00099F REGISTRATION FORM

    E-Print Network [OSTI]

    University of Technology, Sydney

    UTS:LIBRARY/2012/UTS CRICOSCODE 00099F REGISTRATION FORM FOR YR 9-12 HIGH SCHOOL STUENTS PARTICIPATING IN THE LIBRARY'S BUILDING CONNECTIONS PROGRAM (PART OF THE UTS WIDENING PARTICIPATION SCHEME) UTS:LIBRARY WWW.LIB.UTS.EDU.AU WHO SHOULD USE THIS FORM Application to register for borrowing at UTS Library Yr 9

  10. MyRED Registration Audit Trail May 31, 2013 1

    E-Print Network [OSTI]

    Farritor, Shane

    : and indicate the term you wish to view. Click Search. If you don't indicate the term before you click Search to the Registration Audit page (see "Navigation:"), enter the student's NU ID number in the category marked Empl ID, a list of applicable terms to select from will appear below. The viewer will initially show up to 10

  11. Registration for the Hanford Site: Sources of radioactive emissions

    SciTech Connect (OSTI)

    Silvia, M.J.

    1993-04-01T23:59:59.000Z

    This Registration Application serves to renew the registration for all Hanford Site sources of radioactive air emissions routinely reported to the State of Washington Department of Health (DOH). The current registration expires on August 15, 1993. The Application is submitted pursuant to the Washington Administrative Code (WAC) Chapter 246--247, and is consistent with guidance provided by DOH for renewal. The Application subdivides the Hanford Site into six major production, processing or research areas. Those six areas are in the 100 Area, 200 East Area, 200 West Area, 300 Area, 400 Area, and 600 Area. Each major group of point sources within the six areas listed above is represented by a Source Registration for Radioactive Air Emissions form. Annual emissions. for the sources are listed in the ``Radionuclide Air Emissions Report for the Hanford Site,`` published annually. It is a requirement that the following Statement of Compliance be provided: ``The radioactive air emissions from the above sources do meet the emissions standards contained in Chapter 173-480-040 WAC, Ambient Air Quality Standards and Emissions Limits for Radionuclides. As the Statement of Compliance pertains to this submittal, the phrase ``above sources`` is to be understood as meaning the combined air emissions from all sources registered by this submittal.

  12. MOTOR BIKES, MOPEDS, AND MOTOR SCOOTERS Registration and Operation

    E-Print Network [OSTI]

    Lozano-Robledo, Alvaro

    6. 6.1 MOTOR BIKES, MOPEDS, AND MOTOR SCOOTERS Registration and Operation Motor Bikes, Mopeds, and Motor Scooters are defined as motor vehicles and are subject to all regulations governing motor vehicle operation on the grounds of the University. Such a motor vehicle owned and operated by a member

  13. Highly Accurate Inverse Consistent Registration: A Robust Approach

    E-Print Network [OSTI]

    Reuter, Martin

    , Cambridge, MA, USA Abstract The registration of images is a task that is at the core of many applications to register images in the presence of differences, such as jaw movement, differential MR distortions and true image, accurate geometric transformations are necessary to register the input images into a common space

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

    SciTech Connect (OSTI)

    NONE

    1998-09-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2014-01-20T23:59:59.000Z

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

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

    E-Print Network [OSTI]

    Sekutowicz, J

    2010-01-01T23:59:59.000Z

    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.

  17. Photo-activated biological processes as quantum measurements

    E-Print Network [OSTI]

    Atac Imamoglu; K. Birgitta Whaley

    2014-08-21T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2014-10-15T23:59:59.000Z

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

  19. Photo of the Week: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: Energy Literacy in 2013Week3

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: Energy Literacy in 2013Week34

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: Energy Literacy

  2. Photo of the Week: Butterflies, Crystal Nanostructures and Solar Cell

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: Energy LiteracyResearch |

  3. 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: Energy LiteracyResearchI,

  4. Photo of the Week: Pi + NASA + Supercomputing | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: EnergyEnergyPi + NASA +

  5. Photo of the Week: Reactive Ion Etching | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: EnergyEnergyPi +

  6. Photo of the Week: Repurposing the Xbox | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic TroughPhoto Gallery: EnergyEnergyPiRepurposing

  7. 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO Overview OCHCO OCHCOControlGuide to a BalancedPersonnel SecurityPhoto

  8. Photo of the Week: August 10, 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO Overview OCHCO OCHCOControlGuide to a BalancedPersonnel SecurityPhotoAugust

  9. 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO Overview OCHCO OCHCOControlGuide to a BalancedPersonnelFan-tastic Photo of

  10. 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO Overview OCHCO OCHCOControlGuide to a BalancedPersonnelFan-tastic PhotoI,

  11. Photo of the Week: June 22, 2012 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13, 2012June 22,

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13, 2012June

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13,ofThe 2014The

  14. Photo of the Week: The Z Machine | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13,ofThe

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

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMakeEducationRemediationDepartment ofTiny Batteries Photo of

  16. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear AstrophysicsPayroll, Taxes Payroll,PeoplePhonebookNewsPhoto

  17. Photo of the Week: Boosting Solar Technology | 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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1 TermoelectricaPavingPerry LuksinPhoenix, Arizona,10, 2012Photo of

  18. Photo of the Week: Grid Friendly | 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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1 TermoelectricaPavingPerry LuksinPhoenix, Arizona,10,Photo of the

  19. Photo of the Week: July 20, 2012 | 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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1 TermoelectricaPavingPerry LuksinPhoenix,Super HILAC Photo

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse(Expired)of Energy Photo Gallery: 3D

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse(Expired)of Energy Photo Gallery: 3DRenewableAir Supply

  2. Photo of the Week: Identifying and Protecting Alaskan Fishery Habitats |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse(Expired)of Energy Photo Gallery:Boosting

  3. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoid NanosheetsStudying the Rhizosphere Photo of[FeFe]of

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.New Mexico Feb. 13, 2013Focus GroupDown asbolstersthatNOvA: photos

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

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartmentGas and| DepartmentPhoenix, Arizona DataDepartment ofPhoto of

  6. 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........................................................................................................................................... 4 BENEFICIAL USES OF RECYCLED WATER................................................................................................ 5 MOTIVATIONS FOR RECYCLED WATER USE

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

    DOE Patents [OSTI]

    Dinh, Tuan V. (Knoxville, TN)

    1996-01-01T23:59:59.000Z

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

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

    DOE Patents [OSTI]

    Dinh, T.V.

    1996-06-11T23:59:59.000Z

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

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

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

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

  10. Past National Science Bowl Photos and Videos | U.S. DOE Office...

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

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

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

    E-Print Network [OSTI]

    Saskatchewan, University of

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

  12. On the analysis of photo-electron spectra

    E-Print Network [OSTI]

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

    2015-01-01T23:59:59.000Z

    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.

  13. REGISTRATION INFORMATION: Registration ad payment should be sent by the third class meeting CRN# Subject Course# Section# VR/CR Hrs Title

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    form is accurate and true. Providing false information can lead to nonacceptance and /or expulsionREGISTRATION INFORMATION: Registration ad payment should be sent by the third class meeting CRN# Subject Course# Section# VR/CR Hrs Title I affirm that the information I have provided on this application

  14. Do Well, Be Well with Diabetes 2014 1 Registration Form for People with Diabetes Registration Form for People with Diabetes 2014

    E-Print Network [OSTI]

    Do Well, Be Well with Diabetes ­ 2014 1 Registration Form for People with Diabetes Registration Form for People with Diabetes ­ 2014 Please complete this form ONLY IF YOU HAVE DIABETES. Thank you. A numbers of my telephone number are __ __ __ __. C. I will attend diabetes education classes

  15. Heavy Construction Internship Program RegistRation foRm

    E-Print Network [OSTI]

    Haykin, Simon

    in this program, it must relate to the Heavy Construction industry, be a minimum of 35 hours per weekHeavy Construction Internship Program RegistRation foRm eCCs engineeRing Co-oP anD CaReeR se are strongly encouraged to work with Engineering Co-op and Career Services (ECCS) and the Heavy Construction

  16. Sunday November 1 17:00 19:00 Registration

    E-Print Network [OSTI]

    Pfeifer, Holger

    MBE invited A. Georgakilas 9:30 ­ 9:45 Regrowth of GaN quantum wells on GaN substrates for Tera:00 (0001) GaN grown on (111) single crystal diamond substrate for high power electronic applications A 2 8:00 ­ 8:45 Registration 8:45 ­ 9:00 Welcome and Conference Opening 9:00 ­ 10:15 Session 1 - GaN

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

    E-Print Network [OSTI]

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

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

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

    E-Print Network [OSTI]

    Ai, Haizhou

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

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

    E-Print Network [OSTI]

    2001-01-01T23:59:59.000Z

    Applied Catalysis B: Environmental 29 (2001) 327­336 Gas-phase photo-oxidation of toluene using reserved. PII: S0926-3373(00)00211-3 #12;328 A.J. Maira et al. / Applied Catalysis B: Environmental 29.V. All rights reserved. Keywords: Photo-catalysis; Titanium dioxide; Nanoparticles; Volatile organic

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

    E-Print Network [OSTI]

    Tullos, Desiree

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

  1. Division of Water, Part 675: Great Lakes Water Withdrawal Registration Regulations (New York)

    Broader source: Energy.gov [DOE]

    These regulations set forth requirements for the registration of water withdrawals and reporting of water losses from the Great Lakes Basin. The regulations apply to water withdrawals from...

  2. Report on the development of a radio-frequency photo electron source with superconducting niobium cavity (SRF gun realization)

    E-Print Network [OSTI]

    Teichert, J; Büttig, H; Hempel, R; Janssen, D; Lehnert, U; Michel, P; Möller, K; Murcek, P; Schneider, C; Schurig, R; Staufenbiel, F; Xiang, R; Kamps, T; Lipka, D; Stephan, J; Lehmann, W D; Klemz, G; Will, I

    2007-01-01T23:59:59.000Z

    Report on the development of a radio-frequency photo electron source with superconducting niobium cavity (SRF gun realization)

  3. 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.

  4. Thoracic CT-PET Registration Using a 3D Breathing Model

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Thoracic CT-PET Registration Using a 3D Breathing Model Antonio Moreno1 , Sylvie Chambon1 , Anand P Orlando, USA Abstract. In the context of thoracic CT-PET volume registration, we present a novel method applications. We consider Computed Tomography (CT) and Positron Emission Tomography (PET) in thoracic regions

  5. CT-PET Landmark-based Lung Registration Using a Dynamic Breathing Model S. Chambon1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    CT-PET Landmark-based Lung Registration Using a Dynamic Breathing Model S. Chambon1 , A. Moreno1-based registration of CT (at two different instants of the breathing cycle, intermediate expirations) and PET images in order to simulate the instant in the breathing cycle most similar to the PET image and guarantee

  6. Photogrammetric Image Registration (PIR) of MTI Imagery P. Pope and J. Theiler*

    E-Print Network [OSTI]

    Theiler, James

    Photogrammetric Image Registration (PIR) of MTI Imagery P. Pope and J. Theiler* Space and Remote Imager (MTI) satellite. The photogrammetric image registration (PIR) method consists of two main parts. The PIR method uses mathematical models of the sensor, its trajectory, timing, and the terrain to mimic

  7. Start Smart: Steps to Starting a Business Workshop Registration The Start Smart workshop will cover

    E-Print Network [OSTI]

    Collins, Gary S.

    . ----------------------------------------------------------------------------------------------------------------------------------------------- START SMART REGISTRATION Name Daytime phone Address E-mail address City State Zip Optional: NameStart Smart: Steps to Starting a Business Workshop Registration The Start Smart workshop will cover and mail it with your check* or credit card information to: WSU Tri-Cities Business LINKS 2710 Crimson Way

  8. Handheld Augmented Reality: Effect of registration jitter on cursor-based pointing techniques

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Handheld Augmented Reality: Effect of registration jitter on cursor-based pointing techniques on environmental conditions. It is therefore important to study the impact of registration jitter on interaction that compares the effect of regis- tration jitter on the following two pointing techniques: (1) screen

  9. Deformable model for 3D intramodal nonrigid breast image registration with fiducial skin markers

    E-Print Network [OSTI]

    of FSM, finite element method (FEM) is used to distribute the markers' displacements linearly over with rigid registration technique. Keywords: Intramodal image registration, finite element method, deformable, we developed a finite element method (FEM) deformable breast model to correct motion artifacts

  10. Automatic 3D Registration of Lung Surfaces in Computed Tomography Scans

    E-Print Network [OSTI]

    Automatic 3D Registration of Lung Surfaces in Computed Tomography Scans Margrit Betke, PhD1 scheme until the registration performance is sufficient. We applied our method to register the 3D lung computed tomography (CT) has become a well-established means of diag- nosing primary lung cancer

  11. Automatic 3D Registration of Lung Surfaces in Computed Tomography Scans

    E-Print Network [OSTI]

    Automatic 3D Registration of Lung Surfaces in Computed Tomography Scans Margrit Betke, PhD 1 lung surfaces of 11 pairs of chest CT scans and report promising registration performance. 1 1 Introduction Chest computed tomography (CT) has become a well­established means of diag­ nosing primary lung

  12. Check-list for recruitment and registration of PhD students at ICM Persons responsible

    E-Print Network [OSTI]

    Uppsala Universitet

    Check-list for recruitment and registration of PhD students at ICM Persons responsible of the Department and the Departmental Board. Guidelines Each PhD student should have at least two supervisors. One education for registration of PhD studenst. At least one of the supervisors must be a docent. To qualify

  13. Improving the performance of photo-electrically controlled lighting systems

    SciTech Connect (OSTI)

    Rubinstein, F.; Ward, G.; Verderber, R.

    1988-08-01T23:59:59.000Z

    The ability of a photo-electrically controlled lighting system to maintain a constant total light level on a task surface by responding to changing daylight levels is affected by the control algorithm used to relate the photosensor signal to the supplied electric light level and by the placement and geometry of the photosensor. We describe the major components of a typical control system, discuss the operation of three different control algorithms, and derive expressions for each algorithm that express the total illuminance at the task as a function of the control photosensor signal. Using a specially-designed scale model, we measured the relationship between the signal generated by various ceiling-mounted control photosensors and workplane illuminance for two room geometries under real sky conditions. The measured data were used to determine the performance of systems obeying the three control algorithms under varying daylight conditions. Control systems employing the commonly-used integral reset algorithm supplied less electric light than required, failing to satisfy the control objective regardless of the control photosensor used. Systems employing an alternative, closed-loop proportional control algorithm achieved the control objective under virtually all tested conditions when operated by a ceiling-mounted photosensor shielded from direct window light.

  14. Operation of the superconducting RF photo gun at ELBE

    E-Print Network [OSTI]

    Teichert, J; Buettig, H; Janssen, D; Justus, M; Lehnert, U; Michel, P; Murcek, P; Schneider, Ch; Schurig, R; Staufenbiel, F; Xiang, R; Kamps, T; Rudolph, J; Schenk, M; Klemz, G; Will, I

    2012-01-01T23:59:59.000Z

    As the first superconducting RF photo-injector (SRF gun) in practical operation, the SRF gun has been successfully connected to the superconducting linac ELBE at Forschungzentrum Dresden-Rossendorf. The injection with this new gun will improve the beam quality for the users of the radiation source. The SRF gun contains a 3½ cell superconducting accelerating cavity with a frequency of 1.3 GHz. The design is for use of normal conducting photocathodes. At present, caesium telluride photocathodes are applied which are illuminated by an ultraviolet laser beam. The kinetic energy of the produced electron beam is 3 MeV which belongs to a peak electric field of 16 MV/m in the cavity. The maximum bunch charge which is obtained and measured in a Faraday cup is about 400 pC (20 ?A average current at a repetition rate of 50 kHz). The SRF gun injector is connected to the ELBE accelerator via a dogleg with two 45° deflection magnets. This connection beam line was commissioned in January 2010. A first beam injection into...

  15. Operation of the superconducting RF photo gun at ELBE

    E-Print Network [OSTI]

    Teichert, J; Buettig, H; Janssen, D; Justus, M; Lehnert, U; Michel, P; Murcek, P; Schneider, C; Schurig, R; Staufenbiel, F; Xiang, R; Kamps, T; Rudolph, J; Schenk, M; Klemz, G; Will, I

    2011-01-01T23:59:59.000Z

    As the first superconducting RF photo-injector (SRF gun) in practical operation, the SRF gun has been successfully connected to the superconducting linac ELBE at Forschungzentrum Dresden-Rossendorf. The injection with this new gun will improve the beam quality for the users of the radiation source. The SRF gun contains a 3½ cell superconducting accelerating cavity with a frequency of 1.3 GHz. The design is for use of normal conducting photocathodes. At present, caesium telluride photocathodes are applied which are illuminated by an ultraviolet laser beam. The kinetic energy of the produced electron beam is 3 MeV which belongs to a peak electric field of 16 MV/m in the cavity. The maximum bunch charge which is obtained and measured in a Faraday cup is about 400 pC (20 µA average current at a repetition rate of 50 kHz). The SRF gun injector is connected to the ELBE accelerator via a dogleg with two 45° deflection magnets. This connection beam line was commissioned in January 2010. A first beam injection into...

  16. Fast time-of-flight camera based surface registration for radiotherapy patient positioning

    SciTech Connect (OSTI)

    Placht, Simon; Stancanello, Joseph; Schaller, Christian; Balda, Michael; Angelopoulou, Elli [Metrilus GmbH, Henkestr. 91, 91052 Erlangen (Germany) and Pattern Recognition Lab, Friedrich Alexander University Erlangen-Nuremberg, Martensstr. 3, 91058 Erlangen (Germany); German Research Cancer Centre, Im Neuenheimer Feld 280, 69120 Heidelberg (Germany); Metrilus GmbH, Henkestr. 91, 91052 Erlangen (Germany); Pattern Recognition Lab, Friedrich Alexander University Erlangen-Nuremberg, Martensstr. 3, 91058 Erlangen (Germany)

    2012-01-15T23:59:59.000Z

    Purpose: This work introduces a rigid registration framework for patient positioning in radiotherapy, based on real-time surface acquisition by a time-of-flight (ToF) camera. Dynamic properties of the system are also investigated for future gating/tracking strategies. Methods: A novel preregistration algorithm, based on translation and rotation-invariant features representing surface structures, was developed. Using these features, corresponding three-dimensional points were computed in order to determine initial registration parameters. These parameters became a robust input to an accelerated version of the iterative closest point (ICP) algorithm for the fine-tuning of the registration result. Distance calibration and Kalman filtering were used to compensate for ToF-camera dependent noise. Additionally, the advantage of using the feature based preregistration over an ''ICP only'' strategy was evaluated, as well as the robustness of the rigid-transformation-based method to deformation. Results: The proposed surface registration method was validated using phantom data. A mean target registration error (TRE) for translations and rotations of 1.62 {+-} 1.08 mm and 0.07 deg. {+-} 0.05 deg., respectively, was achieved. There was a temporal delay of about 65 ms in the registration output, which can be seen as negligible considering the dynamics of biological systems. Feature based preregistration allowed for accurate and robust registrations even at very large initial displacements. Deformations affected the accuracy of the results, necessitating particular care in cases of deformed surfaces. Conclusions: The proposed solution is able to solve surface registration problems with an accuracy suitable for radiotherapy cases where external surfaces offer primary or complementary information to patient positioning. The system shows promising dynamic properties for its use in gating/tracking applications. The overall system is competitive with commonly-used surface registration technologies. Its main benefit is the usage of a cost-effective off-the-shelf technology for surface acquisition. Further strategies to improve the registration accuracy are under development.

  17. Photometric redshift estimation based on data mining with PhotoRApToR

    E-Print Network [OSTI]

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

    2015-01-01T23:59:59.000Z

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

  18. Photo of the Week: The Eagle Has Landed | Department of Energy

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

    prepare the Webb telescope for flight by generating a beam of light that the telescope optics will feed into its actual flight instruments. In this photo, engineers have blanketed...

  19. Photo of the Week: Women in STEM Introducing Girls to Engineering...

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

    Women in STEM Introducing Girls to Engineering Photo of the Week: Women in STEM Introducing Girls to Engineering March 4, 2013 - 11:51am Addthis This Friday, March 8, marks...

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

    E-Print Network [OSTI]

    2008-01-01T23:59:59.000Z

    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

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

    SciTech Connect (OSTI)

    WANG,X.J.

    2001-01-22T23:59:59.000Z

    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.

  2. Crystallographic Evidence for Water-assisted Photo-induced Peptide Cleavage in the Stony Coral

    E-Print Network [OSTI]

    Ikura, Mitsuhiko

    Crystallographic Evidence for Water-assisted Photo-induced Peptide Cleavage in the Stony Coral 3-2, Suita, Osaka 565-0871, Japan A coral fluorescent protein from Trachyphyllia geoffroyi, Kaede

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

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

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

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

    E-Print Network [OSTI]

    Babuchna, Paul Michael

    1998-01-01T23:59:59.000Z

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

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

    DOE Patents [OSTI]

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

    1999-01-01T23:59:59.000Z

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

  6. Registration of Hanford Site Class V underground injection wells. Revision 1

    SciTech Connect (OSTI)

    NONE

    1995-08-01T23:59:59.000Z

    The Plan and Schedule for Disposition and Regulatory Compliance for Miscellaneous Streams (DOE 1994) requires that all existing Class V injection wells be registered under WAC 173--218. (Washington Underground Injection Control Program). The purpose of this document is to fulfill this requirement by registering all active Class V underground injection control wells, on the Hanford Site, under WAC 173--218. This registration will revise the registration previously submitted in 1988 (DOE 1988). In support of this registration, an extensive effort has been made to identify all injection wells on the Hanford Site. New injection wells will not be constructed on the Hanford Site except to receive uncontaminated stormwater or groundwater heatpump return flow. All changes to Miscellaneous Streams will be tracked through the Hanford Site Miscellaneous Streams Inventory Database. Table 5--2 of this injection well registration may be updated annually at the same time as the Miscellaneous Streams Inventory, if necessary.

  7. 30 TAC, part 1, chapter 37, rule 37.870 Reporting, Registration...

    Open Energy Info (EERE)

    rule 37.870 Reporting, Registration, and Certification Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: 30 TAC, part 1,...

  8. In Line or Online? American Voter Registration in the Digital Era

    E-Print Network [OSTI]

    Pellissier, Allyson

    2014-02-18T23:59:59.000Z

    Online voter registration is one of the most recent efforts to stimulate turnout in American elections. Within the past decade, an increasing number of states have begun to allow their residents to register as voters ...

  9. Simultaneous Detection and Registration for Ileo-Cecal Valve Detection in 3D CT Colonography

    E-Print Network [OSTI]

    Barbu, Adrian

    Simultaneous Detection and Registration for Ileo-Cecal Valve Detection in 3D CT Colonography Le Lu1-Cecal Valve (ICV) detection in both clean and tagged 3D CT colonography scans. Our final ICV detection system

  10. Assuring Equity Through Health and Health Care Reform Conference Registration Information (Type or Print)

    E-Print Network [OSTI]

    Brown, Lucy L.

    Assuring Equity Through Health and Health Care Reform Conference Registration Information (Type Care Structural Reform: What's Happening in Albany and Washington? Changing the Social Determinants of Health Reform in the Pharmaceutical Industry Sustaining Community Health Workers Comparative

  11. IMPROVING FLUID REGISTRATION THROUGH WHITE MATTER SEGMENTATION Yi-Yu Chou1

    E-Print Network [OSTI]

    Thompson, Paul

    IMPROVING FLUID REGISTRATION THROUGH WHITE MATTER SEGMENTATION Yi-Yu Chou1 , Natasha Leporé1 J. Wright3 , Arthur W. Toga1 , Paul M. Thompson1 1 Laboratory of Neuro Imaging, UCLA Dept

  12. Can tissue segmentation improve registration? A study of 92 twins Yi-Yu Chou1

    E-Print Network [OSTI]

    Thompson, Paul

    Can tissue segmentation improve registration? A study of 92 twins Yi-Yu Chou1 , Natasha Leporé1 W. Toga1 , Paul M. Thompson1 1 Laboratory of Neuro Imaging, UCLA Dept. of Neurology, Los Angeles, CA

  13. IMPROVING FLUID REGISTRATION THROUGH WHITE MATTER SEGMENTATION IN A TWIN STUDY DESIGN

    E-Print Network [OSTI]

    Thompson, Paul

    IMPROVING FLUID REGISTRATION THROUGH WHITE MATTER SEGMENTATION IN A TWIN STUDY DESIGN Yi-Yu Chou1 J. Wright3 , Arthur W. Toga1 , Paul M. Thompson1 1 Laboratory of Neuro Imaging, UCLA Dept

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

    SciTech Connect (OSTI)

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

    2014-10-21T23:59:59.000Z

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

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

    DOE Patents [OSTI]

    Vo-Dinh, T.

    1994-06-07T23:59:59.000Z

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

  16. 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

    2015-01-01T23:59:59.000Z

    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.

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

    DOE Patents [OSTI]

    Tuan Vodinh.

    1993-12-21T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2014-03-28T23:59:59.000Z

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

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

    E-Print Network [OSTI]

    Geng, Rong-Li

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

  1. Distance-preserving rigidity penalty on deformable image registration of multiple skeletal components in the neck

    SciTech Connect (OSTI)

    Kim, Jihun, E-mail: jihun@umich.edu; Saitou, Kazuhiro [Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States)] [Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States); Matuszak, Martha M.; Balter, James M. [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan 48109 (United States)] [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan 48109 (United States)

    2013-12-15T23:59:59.000Z

    Purpose: This study aims at developing and testing a novel rigidity penalty suitable for the deformable registration of tightly located skeletal components in the head and neck from planning computed tomography (CT) and daily cone-beam CT (CBCT) scans of patients undergoing radiotherapy. Methods: The proposed rigidity penalty is designed to preserve intervoxel distances within each bony structure. This penalty was tested in the intensity-based B-spline deformable registration of five cervical vertebral bodies (C1–C5). The displacement vector fields (DVFs) from the registrations were compared to the DVFs generated by using rigid body motions of the cervical vertebrae, measured by the surface registration of vertebrae delineated on CT and CBCT images. Twenty five pairs of planning CT (reference) and treatment CBCTs (target) from five patients were aligned without and with the penalty. An existing penalty based on the orthonormality of the deformation gradient tensor was also tested and the effects of the penalties compared. Results: The mean magnitude of the maximum registration error with the proposed distance-preserving penalty was (0.86, 1.12, 1.33) mm compared to (2.11, 2.49, 2.46) without penalty and (1.53, 1.64, 1.64) with the existing orthonormality-based penalty. The improvement in the accuracy of the deformable image registration was also verified by comparing the Procrustes distance between the DVFs. With the proposed penalty, the average distance was 0.11 (? 0.03 mm) which is smaller than 0.53 (0.1 mm) without penalty and 0.28 (0.04 mm) with the orthonormality-based penalty. Conclusions: The accuracy of aligning multiple bony elements was improved by using the proposed distance-preserving rigidity penalty. The voxel-based statistical analysis of the registration error shows that the proposed penalty improved the integrity of the DVFs within the vertebral bodies.

  2. T-Shirt Contest

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposed Action(InsertAbout theSystems LongFacilityT h i s g

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

    E-Print Network [OSTI]

    Leonard, Naomi

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

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

    SciTech Connect (OSTI)

    Rippel, W.E.

    1990-09-01T23:59:59.000Z

    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.

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

    E-Print Network [OSTI]

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

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

    E-Print Network [OSTI]

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

  7. Instruments and Methods Glacier velocities from time-lapse photos: technique development

    E-Print Network [OSTI]

    Box, Jason E.

    Instruments and Methods Glacier velocities from time-lapse photos: technique development and first West Greenland marine-terminating glaciers as part of the Extreme Ice Survey (EIS). EIS cameras began imaging the lowest 4 km2 of the glacier at hourly intervals throughout sunlit periods of the year

  8. Glebov SSDLTR 2004 Laser Damage Resistance of Photo-Thermo-Refractive

    E-Print Network [OSTI]

    Glebov, Leon

    magnifying for agile beam scanning, selection of transverse and longitudinal modes in different laser inclusions. It was found in Ref. [7] that the surface laser damage threshold for PTR glass melted in a silicaGlebov SSDLTR 2004 Poster-4 Laser Damage Resistance of Photo-Thermo-Refractive Glass Bragg Gratings

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

    E-Print Network [OSTI]

    Fan, Jianping

    amount of space for the sky in an outdoor photo to make it looks balanced. The interesting subjects-1-59593-597-7/07/0007 ...$5.00. middle of the picture and keep it integrated. If environ- mental luminance is not sufficient

  10. Real-time, Photo-realistic, Physically Based Rendering of Fine Scale Human Skin Structure

    E-Print Network [OSTI]

    Haro, Antonio

    structure samples, build models of fine scale structure production, and then render this detail usingReal-time, Photo-realistic, Physically Based Rendering of Fine Scale Human Skin Structure Antonio, which is clearly visible in close-up shots in a film or game. Methods that rely on simple texture

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

    SciTech Connect (OSTI)

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

    2005-10-01T23:59:59.000Z

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

  12. 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. Martinson*,, Argonne-Northwestern Solar Energy Research (ANSER) Center and § Department of Chemistry collection of photocurrent from ultrathin coatings of hematite layers, enabling the formation of photoanodes

  13. Thermal Engineering Laboratory, Vanderbilt University Photo courtesy of Dr. Steve Allisonwikipedia.org

    E-Print Network [OSTI]

    Walker, D. Greg

    #12;Thermal Engineering Laboratory, Vanderbilt University 2 Photo courtesy of Dr. Steve Allisonwikipedia.org www.elmettechnologies.com/ #12;3 #12;Thermal Engineering Laboratory, Vanderbilt University 4 #12;Thermal Engineering Laboratory, Vanderbilt University 5 mr390325.f2.jpeg (JPEG Image, 1885x1434

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

    E-Print Network [OSTI]

    Boss, Emmanuel S.

    penetration on upper-ocean heating and circulation. The first model assumed that all solar ir- radianceImproved irradiances for use in ocean heating, primary production, and photo-oxidation calculations Accurate calculation of underwater light is fundamental to predictions of upper-ocean heating, primary

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

    E-Print Network [OSTI]

    Osheroff, Douglas D.

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

  16. PARC - Scientific Exchange Program (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Blankenship, Robert E. (Director, Photosynthetic Antenna Research Center); PARC Staff

    2011-11-03T23:59:59.000Z

    'PARC - Scientific Exchange Program' was submitted by the Photosynthetic Antenna Research Center (PARC) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. PARC, an EFRC directed by Robert E. Blankenship at Washington University in St. Louis, is a partnership of scientists from ten institutions. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

  17. Electricity: The Energy of Tomorrow (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Abruna, Hector D. (Director, Energy Materials Center at Cornell); emc2 Staff

    2011-11-03T23:59:59.000Z

    'Electricity: the Energy of Tomorrow' was submitted by the Energy Materials Center at Cornell (emc2) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. emc2, an EFRC directed by Hector D. Abruna at Cornell University (lead) is a partnership between Cornell and Lawrence Berkeley National Laboratory. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

  18. Electricity: The Energy of Tomorrow (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    SciTech Connect (OSTI)

    Abruna, Hector D. (Director, Energy Materials Center at Cornell) [Director, Energy Materials Center at Cornell; emc2 Staff

    2011-05-01T23:59:59.000Z

    'Electricity: the Energy of Tomorrow' was submitted by the Energy Materials Center at Cornell (emc2) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. emc2, an EFRC directed by Hector D. Abruna at Cornell University (lead) is a partnership between Cornell and Lawrence Berkeley National Laboratory. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

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

    SciTech Connect (OSTI)

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

    2014-05-28T23:59:59.000Z

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

  20. SU-E-J-248: Comparative Study of Two Image Registration for Image-Guided Radiation Therapy in Esophageal Cancer

    SciTech Connect (OSTI)

    Shang, K; Wang, J; Liu, D; Li, R; Cao, Y; Chi, Z [The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, CN, Shijiazhuang, Hebei (China)

    2014-06-01T23:59:59.000Z

    Purpose: Image-guided radiation therapy (IGRT) is one of the major treatment of esophageal cancer. Gray value registration and bone registration are two kinds of image registration, the purpose of this work is to compare which one is more suitable for esophageal cancer patients. Methods: Twenty three esophageal patients were treated by Elekta Synergy, CBCT images were acquired and automatically registered to planning kilovoltage CT scans according to gray value or bone registration. The setup errors were measured in the X, Y and Z axis, respectively. Two kinds of setup errors were analysed by matching T test statistical method. Results: Four hundred and five groups of CBCT images were available and the systematic and random setup errors (cm) in X, Y, Z directions were 0.35, 0.63, 0.29 and 0.31, 0.53, 0.21 with gray value registration, while 0.37, 0.64, 0.26 and 0.32, 0.55, 0.20 with bone registration, respectively. Compared with bone registration and gray value registration, the setup errors in X and Z axis have significant differences. In Y axis, both measurement comparison results of T value is 0.256 (P value > 0.05); In X axis, the T value is 5.287(P value < 0.05); In Z axis, the T value is ?5.138 (P value < 0.05). Conclusion: Gray value registration is recommended in image-guided radiotherapy for esophageal cancer and the other thoracic tumors. Manual registration could be applied when it is necessary. Bone registration is more suitable for the head tumor and pelvic tumor department where composed of redundant interconnected and immobile bone tissue.

  1. Miller Analogies Test Registration The MAT is administered by Conference Services Division, University of Maine. Below are the upcoming

    E-Print Network [OSTI]

    Thomas, Andrew

    Miller Analogies Test Registration The MAT is administered by Conference Services Division, University of Maine. Below are the upcoming test dates and registration deadlines for 2014-15. All test dates are Saturday with a deadline the previous Monday. You should arrive 15 mins prior to test start. Please

  2. Course Registration Schedule Fall 2014 http://www.dartmouth.edu/~reg/guides/csel/csel_student_entering.html

    E-Print Network [OSTI]

    Shepherd, Simon

    . Step 6: Submit Changes Step 2: Select the appropriate term Step 3: Search for Courses using the CourseCourse Registration Schedule Fall 2014 http://www.dartmouth.edu/~reg/guides/csel/csel_student_entering.html Course Registration Quick Reference Guide: Entering Students Visual Guide Step 1: Access Banner

  3. 106 IEEE TRANSACTIONS ON MEDICAL IMAGING, VOL. 29, NO. 1, JANUARY 2010 Feature Based Nonrigid Brain MR Image Registration

    E-Print Network [OSTI]

    Chung, Albert C. S.

    106 IEEE TRANSACTIONS ON MEDICAL IMAGING, VOL. 29, NO. 1, JANUARY 2010 Feature Based Nonrigid Brain MR Image Registration With Symmetric Alpha Stable Filters Shu Liao* and Albert C. S. Chung Abstract--A new feature based nonrigid image registration method for magnetic resonance (MR) brain images

  4. Photo-oxidation method using MoS2 nanocluster materials

    DOE Patents [OSTI]

    Wilcoxon, Jess P. (Albuquerque, NM)

    2001-01-01T23:59:59.000Z

    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.

  5. 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)

    2007-02-23T23:59:59.000Z

    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.

  6. 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

    2012-04-01T23:59:59.000Z

    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.

  7. 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

    2010-07-01T23:59:59.000Z

    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.

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the Week:

  9. Photo of the Week: Pre-PET Headgear | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision,4 Photo of the13,

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

    E-Print Network [OSTI]

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

    2007-01-01T23:59:59.000Z

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

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

    E-Print Network [OSTI]

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

    2009-01-01T23:59:59.000Z

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

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

    E-Print Network [OSTI]

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

    2007-07-03T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Sadeghi, S. M. [Department of Physics, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States); Nano and Micro Device Center, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States); Nejat, A.; West, R. G. [Department of Physics, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States)

    2012-11-15T23:59:59.000Z

    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.

  14. B Reactor Tour Registration Opens March 2- Visitors Have Come From 60 Countries Worldwide

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – The U.S. Department of Energy (DOE) will open online registration for the B Reactor National Historic Landmark’s 2013 tour season on March 2 at noon. Families with children above the age of 12, along with middle schools and high schools, are invited to sign up for the coveted tour slots.

  15. UCD School of Agriculture & Food Science Research Seminar Series Module Enrolment Registration Form

    E-Print Network [OSTI]

    UCD School of Agriculture & Food Science Research Seminar Series Module Enrolment Registration Form to the UCD School of Agriculture & Food Science Research Seminar Series research graduate students should Holland, Agriculture & Food Science Centre Programme Office (karen.holland@ucd.ie ; Tel 01 716 7193

  16. NACoM2003 Extended Abstracts 1 --6 Fast image registration --a variational approach

    E-Print Network [OSTI]

    Modersitzki, Jan

    Fischer # and Jan Modersitzki Institute of Mathematics, University of LË?ubeck, D­23560 LË?ubeck, Germany#erent modalities, like for example computer tomography (CT) and magnetic resonance imaging (MRI). To be successful measure. For this type of problems, we provide a toolbox of registration routines which enables the user

  17. M-FISH IMAGE REGISTRATION AND CLASSIFICATION Yu-Ping Wang

    E-Print Network [OSTI]

    Poirazi, Yiota

    M-FISH IMAGE REGISTRATION AND CLASSIFICATION Yu-Ping Wang School of Computing and Engineering hybridization (M-FISH) imaging is a recently developed cytogenetic technique for cancer diagnosis and research on genetic disorders. By simultaneously viewing the multiple-labeled specimens in different color channels, M-FISH

  18. CONFERENCE REGISTRATION FORM C/Portmann Events Consulting Pty Ltd ABN: 25 094 460 474

    E-Print Network [OSTI]

    Wang, Yan

    Conference on Autonomic and Trusted Computing (ATC-09) 7th-9th July 2009, University of Queensland, BrisbaneCONFERENCE REGISTRATION FORM C/Portmann Events Consulting Pty Ltd ABN: 25 094 460 474 The Sixth International Conference on Ubiquitous Intelligence and Computing (UIC-09) And The Sixth International

  19. Registration: Museum Explorations are available Monday 15 PM; and Tues., Wed., Fri., 10 AM5 PM.

    E-Print Network [OSTI]

    #12;Registration: Museum Explorations are available Monday 1­5 PM; and Tues., Wed., Fri., 10 AM­5 at http://www.lanl.gov/museum. We ask for the following information: r Name, email address, and phone packet by email, including maps, directions, and museum policies. 3. If you have questions, the best way

  20. REGISTRATION FORM -2013 JEFF BREDIN MEMORIAL CO-ED VOLLEYBALL TOURNAMENT TEAM NAME: TEAM CONTACT

    E-Print Network [OSTI]

    Brownstone, Rob

    REGISTRATION FORM - 2013 JEFF BREDIN MEMORIAL CO-ED VOLLEYBALL TOURNAMENT TEAM NAME: TEAM CONTACT Division ( ) High School Division SEEDING INFORMATION: ( ) Strong Team - should finish in top 25% of teams entered in division ( ) Average Team ( ) Developing Team Sunday, June 2, 2013 The Jeff Bredin Memorial Co

  1. Replacement Diploma Name Change Office of Records and Registration rev. 06/11

    E-Print Network [OSTI]

    Bolding, M. Chad

    Replacement Diploma Name Change Office of Records and Registration rev. 06/11 Clemson University will provide a replacement or additional diploma to graduates of the University for a fee of $50.00 per diploma. Replacement and additional diplomas are printed on paper stock being used by the University at the time

  2. POSTURE MATCHING AND ELASTIC REGISTRATION OF A MOUSE ATLAS TO SURFACE TOPOGRAPHY RANGE DATA

    E-Print Network [OSTI]

    Leahy, Richard M.

    POSTURE MATCHING AND ELASTIC REGISTRATION OF A MOUSE ATLAS TO SURFACE TOPOGRAPHY RANGE DATA A. A-imaged mouse based only on the atlas data and the measured surface topography of the i is required for quan- titative bioluminescence or fluorescence tomography. How- ever, only surface range data

  3. Intra--modality Image Registration using Gradients Mutawarra Hussain and Ela Claridge

    E-Print Network [OSTI]

    Claridge, Ela

    Intra--modality Image Registration using Gradients Mutawarra Hussain and Ela Claridge School--subject volumetric images has been achieved by using the variance of gradient ratios (VGR) technique. This technique intensity provides functional information on the metabolism of the region to be studied. The temporal

  4. Registration Quick Guide Log on to MyUTK, https://my.utk.edu

    E-Print Network [OSTI]

    Tennessee, University of

    ) Password: NetID Password 1. Find the "UTK Student Registration Links" web part. Select the desired term to a hold, click View Holds from the Student menu. 4. To Add - use the worksheet to enter Course Reference Numbers (CRN). If you are adding a course that has a co-requisite, you should enter both course CRNs

  5. Fast Nonrigid Image Registration using Salient Region Feature and Free Form Deformations

    E-Print Network [OSTI]

    Huang, Xiaolei

    ) 758-4096 Email: huang@cse.lehigh.edu 2 Imaging and Visualization Department Siemens Corporate Research: chenyang.xu@siemens.com 3 Department of Medical Physics Memorial Sloan Kettering Cancer Center New York, N registration methods recover parameters of a global transformation model, such as rigid and affine, to account

  6. WAVELET BASED INVERSION OF POTENTIAL FIELD DATA Registration number F035

    E-Print Network [OSTI]

    Boschetti, Fabio

    WAVELET BASED INVERSION OF POTENTIAL FIELD DATA Registration number F035 F. Boschetti, P. Hornby@ned.dem.csiro.au ABSTRACT By analysing potential field data in the wavelet domain and performing a multi scale edge importantly, with the use of an appropriate wavelet, defined by the physics of the problem, information about

  7. Hyperbolic Harmonic Mapping for Constrained Brain Surface Registration , Wei Zeng2

    E-Print Network [OSTI]

    Wang, Yalin

    to study constrained human brain surface registration problem. Experimental results demonstrate that University 4 Neuroscience@University of Southern California 5 Department of Psychology@Ohio State University. For example, in human brain mapping research, since cy- toarchitectural and functional parcellation

  8. A LAGRANGIAN FORMULATION FOR STATISTICAL FLUID REGISTRATION Caroline C. Brun1

    E-Print Network [OSTI]

    Thompson, Paul

    of the algorithms. Index Terms-- registration, statistical prior, Riemannian metrics, genetics 1. INTRODUCTION-modal atlas construction. Depending on their use, these methods have different require- ments in terms image or volume onto another requires the definition of a similarity term (also called the cost function

  9. 10:00 Registration and refreshments 10:30 Welcome and Introduction

    E-Print Network [OSTI]

    Davies, Christopher

    technology and all aspects of energy technology 12:15 Lunch 13:15 Jo Coleman, Director, Strategy Development and lunch will be provided and registration is required. Please register online at www.warwick.ac.uk/Energy of energy research being undertaken by female researchers and senior leaders in the UK #12;

  10. Motor Vehicle Rental Exemption Certificate THIS EXEMPTION CERTIFICATE IS NOT VALID FOR TAX-FREE REGISTRATION.

    E-Print Network [OSTI]

    Behmer, Spencer T.

    Motor Vehicle Rental Exemption Certificate THIS EXEMPTION CERTIFICATE IS NOT VALID FOR TAX-FREE REGISTRATION. THIS EXEMPTION CERTIFICATE MUST BE ATTACHED TO THE RENTAL CONTRACT. Make of Vehicle Motor or Vehicle Identification Number Year Model Body Style License Number The undersigned claims exemption from

  11. Location registration and recognition (LRR) for serial analysis of nodules in lung CT scans

    E-Print Network [OSTI]

    Location registration and recognition (LRR) for serial analysis of nodules in lung CT scans Michal t In the clinical workflow for lung cancer management, the comparison of nodules between CT scans from subsequent in investigating the condition of the lung. The algorithm uses a combination of feature extraction, indexing

  12. CLARET: A Fast Deformable Registration Method Applied to Lung Radiation Therapy

    E-Print Network [OSTI]

    CLARET: A Fast Deformable Registration Method Applied to Lung Radiation Therapy Chen-Rui Chou1 and accurate image-guided radiother- apy in lung with low-dose imaging. CLARET contains three components: shape. At treatment time, CLARET computes a patient's lung deformations by iteratively apply- ing the learned

  13. Life Sciences PGR assessment procedures -2010 Direct PhD registration with effect from October 2010

    E-Print Network [OSTI]

    Life Sciences PGR assessment procedures - 2010 Direct PhD registration with effect from October will be assessed by the 2 assessors (PRP) and also read/assessed by the primary PhD supervisor. A short (30 minute) viva will be required at this stage. The PhD supervisor will not be present at the viva

  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. A method to estimate the effect of deformable image registration uncertainties on daily dose mapping

    SciTech Connect (OSTI)

    Murphy, Martin J.; Salguero, Francisco J.; Siebers, Jeffrey V.; Staub, David; Vaman, Constantin [Department of Radiation Oncology, Virginia Commonwealth University, Richmond Virginia 23298 (United States)

    2012-02-15T23:59:59.000Z

    Purpose: To develop a statistical sampling procedure for spatially-correlated uncertainties in deformable image registration and then use it to demonstrate their effect on daily dose mapping. Methods: Sequential daily CT studies are acquired to map anatomical variations prior to fractionated external beam radiotherapy. The CTs are deformably registered to the planning CT to obtain displacement vector fields (DVFs). The DVFs are used to accumulate the dose delivered each day onto the planning CT. Each DVF has spatially-correlated uncertainties associated with it. Principal components analysis (PCA) is applied to measured DVF error maps to produce decorrelated principal component modes of the errors. The modes are sampled independently and reconstructed to produce synthetic registration error maps. The synthetic error maps are convolved with dose mapped via deformable registration to model the resulting uncertainty in the dose mapping. The results are compared to the dose mapping uncertainty that would result from uncorrelated DVF errors that vary randomly from voxel to voxel. Results: The error sampling method is shown to produce synthetic DVF error maps that are statistically indistinguishable from the observed error maps. Spatially-correlated DVF uncertainties modeled by our procedure produce patterns of dose mapping error that are different from that due to randomly distributed uncertainties. Conclusions: Deformable image registration uncertainties have complex spatial distributions. The authors have developed and tested a method to decorrelate the spatial uncertainties and make statistical samples of highly correlated error maps. The sample error maps can be used to investigate the effect of DVF uncertainties on daily dose mapping via deformable image registration. An initial demonstration of this methodology shows that dose mapping uncertainties can be sensitive to spatial patterns in the DVF uncertainties.

  16. Automated registration of multispectral MR vessel wall images of the carotid artery

    SciTech Connect (OSTI)

    Klooster, R. van 't; Staring, M.; Reiber, J. H. C.; Lelieveldt, B. P. F.; Geest, R. J. van der, E-mail: rvdgeest@lumc.nl [Department of Radiology, Division of Image Processing, Leiden University Medical Center, 2300 RC Leiden (Netherlands); Klein, S. [Department of Radiology and Department of Medical Informatics, Biomedical Imaging Group Rotterdam, Erasmus MC, Rotterdam 3015 GE (Netherlands)] [Department of Radiology and Department of Medical Informatics, Biomedical Imaging Group Rotterdam, Erasmus MC, Rotterdam 3015 GE (Netherlands); Kwee, R. M.; Kooi, M. E. [Department of Radiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht 6202 AZ (Netherlands)] [Department of Radiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht 6202 AZ (Netherlands)

    2013-12-15T23:59:59.000Z

    Purpose: Atherosclerosis is the primary cause of heart disease and stroke. The detailed assessment of atherosclerosis of the carotid artery requires high resolution imaging of the vessel wall using multiple MR sequences with different contrast weightings. These images allow manual or automated classification of plaque components inside the vessel wall. Automated classification requires all sequences to be in alignment, which is hampered by patient motion. In clinical practice, correction of this motion is performed manually. Previous studies applied automated image registration to correct for motion using only nondeformable transformation models and did not perform a detailed quantitative validation. The purpose of this study is to develop an automated accurate 3D registration method, and to extensively validate this method on a large set of patient data. In addition, the authors quantified patient motion during scanning to investigate the need for correction. Methods: MR imaging studies (1.5T, dedicated carotid surface coil, Philips) from 55 TIA/stroke patients with ipsilateral <70% carotid artery stenosis were randomly selected from a larger cohort. Five MR pulse sequences were acquired around the carotid bifurcation, each containing nine transverse slices: T1-weighted turbo field echo, time of flight, T2-weighted turbo spin-echo, and pre- and postcontrast T1-weighted turbo spin-echo images (T1W TSE). The images were manually segmented by delineating the lumen contour in each vessel wall sequence and were manually aligned by applying throughplane and inplane translations to the images. To find the optimal automatic image registration method, different masks, choice of the fixed image, different types of the mutual information image similarity metric, and transformation models including 3D deformable transformation models, were evaluated. Evaluation of the automatic registration results was performed by comparing the lumen segmentations of the fixed image and moving image after registration. Results: The average required manual translation per image slice was 1.33 mm. Translations were larger as the patient was longer inside the scanner. Manual alignment took 187.5 s per patient resulting in a mean surface distance of 0.271 ± 0.127 mm. After minimal user interaction to generate the mask in the fixed image, the remaining sequences are automatically registered with a computation time of 52.0 s per patient. The optimal registration strategy used a circular mask with a diameter of 10 mm, a 3D B-spline transformation model with a control point spacing of 15 mm, mutual information as image similarity metric, and the precontrast T1W TSE as fixed image. A mean surface distance of 0.288 ± 0.128 mm was obtained with these settings, which is very close to the accuracy of the manual alignment procedure. The exact registration parameters and software were made publicly available. Conclusions: An automated registration method was developed and optimized, only needing two mouse clicks to mark the start and end point of the artery. Validation on a large group of patients showed that automated image registration has similar accuracy as the manual alignment procedure, substantially reducing the amount of user interactions needed, and is multiple times faster. In conclusion, the authors believe that the proposed automated method can replace the current manual procedure, thereby reducing the time to analyze the images.

  17. CABS: Green Energy for Our Nation's Future (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    SciTech Connect (OSTI)

    Jan Jaworski (Director, Center for Advanced Biofuel Systems) [Director, Center for Advanced Biofuel Systems; Sayre, Richard T. (previous Director) [previous Director; CABS Staff

    2011-05-01T23:59:59.000Z

    'CABS: Green Energy for our Nation's Future' was submitted by the Center for Advanced Biofuel Systems (CABS) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CABS, an EFRC directed by Jan Jaworski at the Donald Danforth Plant Science Center is a partnership of scientists from five institutions: Donald Danforth Plant Science Center (lead), Michigan State University, the University of Nebraska, New Mexico Consortium/LANL, and Washington State University. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

  18. Liquid Sunshine to Fuel Your Car (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    SciTech Connect (OSTI)

    Cosgrove, Daniel (Director, Center for Lignocellulose Structure and Formation) [Director, Center for Lignocellulose Structure and Formation; CLSF Staff

    2011-05-01T23:59:59.000Z

    'Liquid Sunshine to Fuel Your Car' was submitted by the Center for Lignocellulose Structure and Formation (CLSF) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CLSF is directed by Daniel Cosgrove at Pennsylvania State University and is a partnership of scientists from three institutions: Penn State (lead), North Caroline State University, and Virginia Tech University. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Lignocellulose Structure and Formation is 'to dramatically increase our fundamental knowledge of the formation and physical interactions of bio-polymer networks in plant cell walls to provide a basis for improved methods for converting biomass into fuels.' Research topics are: biofuels (biomass), membrane, interfacial characterization, matter by design, and self-assembly.

  19. Battle against Phonons (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum

    ScienceCinema (OSTI)

    Chen, Gang (Director, Solid-State Solar-Thermal Energy Conversion Center); S3TEC Staff

    2011-11-02T23:59:59.000Z

    'Battle against Phonons' was submitted by the Solid-State Solar-Thermal Energy Conversion (S3TEC) EFRC to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. This video was selected as one of five winners by a distinguished panel of judges for the special award, 'Best with Popcorn'. S3TEC, an EFRC directed by Gang Chen at the Massachusetts Institute of Technology is a partnership of scientists from four research institutions: MIT (lead), Oak Ridge National Laboratory, Boston College, and Rensselaer Polytechnic Institute. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Solid-State Solar Thermal Energy Conversion Center is 'to create novel, solid-state materials for the conversion of sunlight into electricity using thermal and photovoltaic processes.' Research topics are: solar photovoltaic, photonic, metamaterial, optics, solar thermal, thermoelectric, phonons, thermal conductivity, defects, ultrafast physics, interfacial characterization, matter by design, novel materials synthesis, charge transport, defect tolerant materials, and scalable processing.

  20. Heart of the Solution - Energy Frontiers (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Green, Peter F. (Director, Center for Solar and Thermal Energy Conversion, University of Michigan); CSTEC Staff

    2011-11-02T23:59:59.000Z

    'Heart of the Solution - Energy Frontiers' was submitted by the Center for Solar and Thermal Energy Conversion (CSTEC) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. This video was both the People's Choice Award winner and selected as one of five winners by a distinguished panel of judges for its 'exemplary explanation of the role of an Energy Frontier Research Center'. The Center for Solar and Thermal Energy Conversion is directed by Peter F. Green at the University of Michigan. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Solar and Thermal Energy Conversion is 'to study complex material structures on the nanoscale to identify key features for their potential use as materials to convert solar energy and heat to electricity.' Research topics are: solar photovoltaic, photonic, optics, solar thermal, thermoelectric, phonons, thermal conductivity, solar electrodes, defects, ultrafast physics, interfacial characterization, matter by design, novel materials synthesis, charge transport, and self-assembly.

  1. Saving the Sun for a Rainy Day (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Bullock, R. Morris (Director, Center for Molecular Electrocatalysis); CME Staff

    2011-11-02T23:59:59.000Z

    'Saving the Sun for a Rainy Day' was submitted by the Center for Molecular Electrocatalysis (CME) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CME, an EFRC directed by R. Morris Bullock at Pacific Northwest National Laboratory is a partnership of scientists from four institutions: PNNL (lead), Pensylvania State University, University of Washington, and the University of Wyoming. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Molecular Electrocatalysis is 'to understand, design and develop molecular electrocatalysts for solar fuel production and use.' Research topics are: catalysis (water), electrocatalysis, bio-inspired, electrical energy storage, fuel cells, hydrogen (fuel), matter by design, novel materials synthesis, and charge transport.

  2. UNC EFRC: Fuels from Sunlight (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Meyer, Thomas J. (Director, UNC EFRC: Solar Fuels and Next Generation Photovoltaics); UNC EFRC Staff

    2011-11-02T23:59:59.000Z

    'Fuels from Sunlight' was submitted by the University of North Carolina (UNC) EFRC: Solar Fuels and Next Generation Photovoltaics to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. The UNC EFRC directed by Thomas J. Meyer is a partnership of scientists from six institutions: UNC (lead), Duke University, University of Florida, North Caroline Central University, North Carolina State University, and the Research Triangle Institute. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of Solar Fuels and Next Generation Photovoltaics is 'to combine the best features of academic and translational research to study light/matter interactions and chemical processes for the efficient collection, transfer, and conversion of solar energy into chemical fuels and electricity.' Research topics are: catalysis (CO{sub 2}, hydrocarbons, water), electrocatalysis, photocatalysis, photoelectrocatalysis, solar photovoltaic, solar fuels, photonic, solar electrodes, photosynthesis, fuel cells, CO{sub 2} (convert), greenhosue gas, hydrogen (fuel), interfacial characterization, novel materials synthesis, charge transport, and self-assembly.

  3. Enabling Energy Efficiency (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Coltrin, Mike (Acting Director, EFRC for Solid State Lighting Science); Simmons, Jerry; SSLS Staff

    2011-11-03T23:59:59.000Z

    'Enabling Energy Efficiency' was submitted by the EFRC for Solid-State Lighting Science (SSLS) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. SSLS is directed by Mike Coltrin (Acting) and Jerry Simmons at Sandia National Laboratories, and is a partnership of scientists from eight institutions: Sandia National Laboratories (lead); California Institute of Technology; Los Alamos National Laboratory; University of Massachusetts, Lowell; University of New Mexico; Northwestern University; Philips Lumileds Lighting; and Rensselaer Polytechnic Institute. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

  4. Search for the ANSER (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum

    ScienceCinema (OSTI)

    Wasielewski, Michael R. (Director, Argonne-Northwestern Solar Energy Research Center); ANSER Staff

    2011-11-02T23:59:59.000Z

    'Search for the ANSER' was submitted by the Argonne-Northwestern Solar Energy Research Center (ANSER) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. ANSER, an EFRC directed by Michael Wasielewski at Argonne National Laboratory is a partnership of scientists from five institutions: Argonne National Laboratory, Northwestern University, University of Chicago, University of Illinois at Urbana-Champaign, and Yale. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. At ANSER, the mission is 'to revolutionize our understanding of molecules, materials and methods necessary to create dramatically more efficient technologies for solar fuels and electricity production.' Research topics are: catalysis (water), electrocatalysis, photocatalysis, photoelectrocatalysis, solar photovoltaic, solar fuels, solar electrodes, photosynthesis, transportation fuels, bio-inspired, spin dynamics, hydrogen (fuel), ultrafast physics, interfacial characterization, matter by design, novel materials synthesis, charge transport, and self-assembly.

  5. Inverse Design: Playing "Jeopardy" in Materials Science (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Alex Zunger (former Director, Center for Inverse Design); Tumas, Bill (Director, Center for Inverse Design); CID Staff

    2011-11-02T23:59:59.000Z

    'Inverse Design: Playing 'Jeopardy' in Materials Science' was submitted by the Center for Inverse Design (CID) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CID, an EFRC directed by Bill Tumas at the National Renewable Energy Laboratory is a partnership of scientists from five institutions: NREL (lead), Northwestern University, University of Colorado, Stanford University, and Oregon State University. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Inverse Design is 'to replace trial-and-error methods used in the development of materials for solar energy conversion with an inverse design approach powered by theory and computation.' Research topics are: solar photovoltaic, photonic, metamaterial, defects, spin dynamics, matter by design, novel materials synthesis, and defect tolerant materials.

  6. Liquid Sunshine to Fuel Your Car (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Cosgrove, Daniel (Director, Center for Lignocellulose Structure and Formation); CLSF Staff

    2011-11-02T23:59:59.000Z

    'Liquid Sunshine to Fuel Your Car' was submitted by the Center for Lignocellulose Structure and Formation (CLSF) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CLSF is directed by Daniel Cosgrove at Pennsylvania State University and is a partnership of scientists from three institutions: Penn State (lead), North Caroline State University, and Virginia Tech University. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Lignocellulose Structure and Formation is 'to dramatically increase our fundamental knowledge of the formation and physical interactions of bio-polymer networks in plant cell walls to provide a basis for improved methods for converting biomass into fuels.' Research topics are: biofuels (biomass), membrane, interfacial characterization, matter by design, and self-assembly.

  7. Photo Gallery

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

    Control Room

    Control Room Countdown

    LLNL researchers and collaborators from Los Alamos National Laboratory prepare for an experiment. Every aspect of a NIF shot is checked...

  8. Photo Gallery

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

    Construction

    Victor Reis

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

  9. Photo Gallery

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

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

  10. Photo Gallery

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

    Optics

    Suiting Up

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

  11. Photo Gallery

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

    have used the test stand to demonstrate multi-pulse production of 27 keV x-rays via Compton scattering. Future work is directed toward developing high brightness, narrow-band...

  12. Photo Gallery

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

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

  13. Photo Gallery

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

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

  14. Photo Gallery

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

    energy pulses. On their path to the target chamber, various systems amplify and control the beams to ensure that the energy is delivered exactly as designed for target...

  15. Photo Gallery

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

    Target Area

    Warp Core

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

  16. Photo Gallery

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

    the robustness of materials for use in DoD systems when exposed to high-energy x-ray bursts. The six exposed samples can be seen in the center of the assembly. Behind each is a...

  17. Photo Gallery

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

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

  18. Photo Gallery

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  1. Photo Gallery

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  13. Advancing the Science of Geologic Carbon Sequestration (Registration: www.earthsciences.osu.edu/~jeff/carbseq/carbseq 2009)

    E-Print Network [OSTI]

    Daniels, Jeffrey J.

    Advancing the Science of Geologic Carbon Sequestration (Registration: www & American Electric Power Agenda March 9 ­ Morning Session 1 ­ Geological Carbon Sequestration: Introductions, AEP) 3. Field Testing: The Laboratory for Geological Carbon Sequestration (Neeraj Gupta, Battelle

  14. IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 21, NO. 1, JANUARY 2012 157 Nonrigid Brain MR Image Registration Using

    E-Print Network [OSTI]

    Chung, Albert C. S.

    IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 21, NO. 1, JANUARY 2012 157 Nonrigid Brain MR Image methods. Landmark-based registration methods [1]­[4] first select a set of reliable landmarks from

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

    SciTech Connect (OSTI)

    Stepina, N. P.; Dvurechenskii, A. V.; Nikiforov, A. I. [Institute of Semiconductor Physics, 630090 Novosibirsk (Russian Federation); Moers, J.; Gruetzmacher, D. [Institute of Bio- and Nanosystems, Forschungszentrum Julich GmbH 52425 Julich (Germany)

    2014-08-20T23:59:59.000Z

    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.

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

    SciTech Connect (OSTI)

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

    2014-08-18T23:59:59.000Z

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

  17. Photo Gallery: Energy Secretary Ernest Moniz's First Day on the Job |

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  18. Photo of the Week: A Storm in Albuquerque, New Mexico | Department of

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

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  20. Photo of the Week: Getting a Head Start for Women in STEM | Department of

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  1. Photo of the Week: Inside the Super HILAC | Department of Energy

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  2. Photo of the Week: Inside the Tandem Mirror Experiment | Department of

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  3. Photo of the Week: More than One Way to Hammer a Nail | Department of

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  4. Photo of the Week: Rain or Shine, Preparing for the 2013 Hurricane Season |

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  5. Photo of the Week: Record-Breaking Solar Cells | Department of Energy

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  6. Photo of the Week: RoHAWKtics at Oak Ridge National Laboratory | Department

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  7. Photo of the Week: Scouting for Valuable Lessons in Energy | Department of

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  8. Photo of the Week: Smashing Atoms with 80-ton Magnets | Department of

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

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  10. Photo of the Week: The Energy Systems Integration Facility | Department of

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  11. Photo of the Week: The First Energy-Efficient Dual-Paned Windows |

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

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

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  14. Photo of the Week: We Mustache You a Question | Department of Energy

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  15. Photo of the Week: What Does a Particle Accelerator Have in Common with

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  16. Performance of a prototype RICH detector using hybrid photo-diodes

    E-Print Network [OSTI]

    Albrecht, E; Billy, J H; Brook, N H; Duane, A; French, M; Gibson, V; Giles, R; Halley, A W; Harnew, N; John, M; Miller, D G; O'Shea, V; Teixeira-Dias, P; Smale, N J; Websdale, D M; Wilkinson, G; Wotton, S A

    2001-01-01T23:59:59.000Z

    A prototype Ring-Imaging Cherenkov detector has been operated in a charged particle test beam. Cherenkov photons are imaged onto a plane of hybrid photo-diode detectors. The geometrical arrangement of the prototype and data-taking conditions are described. An analysis of the detector performance, using silica aerogel, air and C4F10 gas radiators, is presented. The photon yields and observed angle resolutions are found to be in good agreement with Monte Carlo simulation and satisfy the requirements of the RICH-1 detector in the LHCb experiment.

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

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

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  19. Photo of the Week: The 2014 National Science Bowl | Department of Energy

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  20. Photo of the Week: Throwback Thursday with AVIDAC | Department of Energy

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  1. Photo of the Week: What Happens in Vegas... | Department of Energy

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  2. Photos of One of the World's Largest Wind Farms | Department of Energy

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  3. Photo of the Week: 70s Supercomputer Style | Department of Energy

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  4. Photo of the Week: A Driving Force for Natural Gas | Department of Energy

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  5. Photo of the Week: Pre-PET Headgear | Department of Energy

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  6. Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life | Department

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  7. Photo of the Week: 70s Supercomputer Style | Department of Energy

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

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  9. Photo of the Week: The Brookhaven Graphite Research Reactor | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse(Expired)of Energy Photothe Mojave Desert |PhotoThe

  10. Photo-induced hydrogen production in a helical peptide incorporating a

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoid NanosheetsStudying the Rhizosphere Photo of[FeFe]

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

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartmentGas and| DepartmentPhoenix, Arizona DataDepartment ofPhoto

  12. Photo of the Week: The 2014 National Science Bowl | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartmentGas and| DepartmentPhoenix,Photo of the Week: The 2014

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

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurTheBrookhavenMassachusetts RegionsPaul Bohn, Three PersistentPennsylvaniaPhotos

  14. Standard review plan for applications for sealed source and device evaluations and registrations

    SciTech Connect (OSTI)

    NONE

    1996-11-01T23:59:59.000Z

    The purpose of this document is to provide the reviewer of a request for a sealed source or device safety evaluation with the information and materials necessary to make a determination that the product is acceptable for licensing purposes. It provides the reviewer with a listing of the applicable regulations and industry standards, policies affecting evaluation and registration, certain administrative procedures to be followed, and information on how to perform the evaluation and write the registration certificate. Standard review plans are prepared for the guidance of the Office of Nuclear Material Safety and Safeguards staff responsible for the review of a sealed source or device application. This document is made available to the public as part of the Commission`s policy to inform the nuclear industry and the general public of regulatory procedures and policies. Standard review plans are not substitutes for regulatory guides or the Commission`s regulations and compliance with them is not required.

  15. Real-time geo-registration of imagery using COTS graphics processors

    DOE Patents [OSTI]

    Flath, Laurence M. (Livermore, CA); Kartz, Michael W. (Tracy, CA)

    2009-06-30T23:59:59.000Z

    A method of performing real-time geo-registration of high-resolution digital imagery using existing graphics processing units (GPUs) already found in current personal computers, rather than the main central processing unit (CPU). Digital image data captured by a camera (along with inertial navigation system (INS) data associated with the image data) is transferred to and processed by the GPU to perform the calculations involved in transforming the captured image into a geo-rectified, nadir-looking image. By using the GPU, the order-of-magnitude increase in throughput over conventional software techniques makes real-time geo-registration possible without the significant cost of custom hardware solutions.

  16. Tuesday, June 24 P. M. noon -4:30 BEAN Registration/Check-in

    E-Print Network [OSTI]

    Bordenstein, Seth

    Tuesday, June 24 P. M. noon - 4:30 BEAN Registration/Check-in 5:00 - 7:00 CAR Dinner 7:30 PLC Welcome Gathering 8:30 BEAN Lead Chaperone/Conductor/Interns mtg. 10:00 BEAN Lights out Wednesday, June 25:45 PLC Rehearsal II 5:00 - 6:30 CAR Dinner 7:00 ­ 9:00 CLC Sharing Our Songs Concert I 9:15 ­ 9:45 BEAN

  17. Non-Rigid MR/US Registration for Tracking Brain Deformations Xavier Pennec1

    E-Print Network [OSTI]

    Ayache, Nicholas

    Non-Rigid MR/US Registration for Tracking Brain Deformations Xavier Pennec1 , Alexis Roche2 operations using real-time 3D ultrasound images and a robotic manipulator arm (fig. 1). ¡ ¢£ ¤ ¤ ¥ ¥ ¦ ¦§ MR 1 TMR / US US 1 US nUS 2 Virtual MR 2 Virtual MR n TRob / MR VMRT (n) UST (n) MR coordinate system

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

    SciTech Connect (OSTI)

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

    2009-04-02T23:59:59.000Z

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

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

    E-Print Network [OSTI]

    Stefan W. Ballmer

    2015-01-07T23:59:59.000Z

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

  20. Carbon in Underland (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum

    ScienceCinema (OSTI)

    DePaolo, Donald J. (Director, Center for Nanoscale Control of Geologic CO2); NCGC Staff

    2011-11-02T23:59:59.000Z

    'Carbon in Underland' was submitted by the Center for Nanoscale Control of Geologic CO2 (NCGC) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. This video was selected as one of five winners by a distinguished panel of judges for its 'entertaining animation and engaging explanations of carbon sequestration'. NCGC, an EFRC directed by Donald J. DePaolo at Lawrence Berkeley National Laboratory is a partnership of scientists from seven institutions: LBNL (lead) Massachusetts Institute of Technology, Lawrence Livermore National Laboratory, Oak Ridge National Laboratory, University of California, Davis, Ohio State University, and Washington University in St. Louis. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Nanoscale Control of Geologic CO{sub 2} is 'to use new investigative tools, combined with experiments and computer simulations, to build a fundamental understanding of molecular-to-pore-scale processes in fluid-rock systems, and to demonstrate the ability to control critical aspects of flow, transport, and mineralization in porous rock media as applied to geologic sequestration of CO{sub 2}. Research topics are: bio-inspired, CO{sub 2} (store), greenhouse gas, and interfacial characterization.

  1. Impact of Computed Tomography Image Quality on Image-Guided Radiation Therapy Based on Soft Tissue Registration

    SciTech Connect (OSTI)

    Morrow, Natalya V.; Lawton, Colleen A. [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin (United States); Qi, X. Sharon [Department of Radiation Oncology, University of Colorado Denver, Denver, Colorado (United States); Li, X. Allen, E-mail: ali@mcw.edu [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin (United States)

    2012-04-01T23:59:59.000Z

    Purpose: In image-guided radiation therapy (IGRT), different computed tomography (CT) modalities with varying image quality are being used to correct for interfractional variations in patient set-up and anatomy changes, thereby reducing clinical target volume to the planning target volume (CTV-to-PTV) margins. We explore how CT image quality affects patient repositioning and CTV-to-PTV margins in soft tissue registration-based IGRT for prostate cancer patients. Methods and Materials: Four CT-based IGRT modalities used for prostate RT were considered in this study: MV fan beam CT (MVFBCT) (Tomotherapy), MV cone beam CT (MVCBCT) (MVision; Siemens), kV fan beam CT (kVFBCT) (CTVision, Siemens), and kV cone beam CT (kVCBCT) (Synergy; Elekta). Daily shifts were determined by manual registration to achieve the best soft tissue agreement. Effect of image quality on patient repositioning was determined by statistical analysis of daily shifts for 136 patients (34 per modality). Inter- and intraobserver variability of soft tissue registration was evaluated based on the registration of a representative scan for each CT modality with its corresponding planning scan. Results: Superior image quality with the kVFBCT resulted in reduced uncertainty in soft tissue registration during IGRT compared with other image modalities for IGRT. The largest interobserver variations of soft tissue registration were 1.1 mm, 2.5 mm, 2.6 mm, and 3.2 mm for kVFBCT, kVCBCT, MVFBCT, and MVCBCT, respectively. Conclusions: Image quality adversely affects the reproducibility of soft tissue-based registration for IGRT and necessitates a careful consideration of residual uncertainties in determining different CTV-to-PTV margins for IGRT using different image modalities.

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

    SciTech Connect (OSTI)

    Zehner, Richard

    2012-02-01T23:59:59.000Z

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

  3. 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

    2015-01-01T23:59:59.000Z

    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...

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

    SciTech Connect (OSTI)

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

    2012-07-09T23:59:59.000Z

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

  5. 3-D photo-patterning of refractive index structures in photosensitive thin film materials

    DOE Patents [OSTI]

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

    2002-01-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2014-09-03T23:59:59.000Z

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

  7. 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

    2015-01-01T23:59:59.000Z

    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.

  8. 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

    2015-04-07T23:59:59.000Z

    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.

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

    E-Print Network [OSTI]

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

    2015-01-01T23:59:59.000Z

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

  10. 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.

    2015-04-28T23:59:59.000Z

    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

  11. Oxidation of elemental mercury by chlorine: Gas phase, Surface,and Photo-induced reaction pathways

    SciTech Connect (OSTI)

    Yan, Nai-Qiang; Liu, Shou-Heng; Chang, Shih-Ger

    2004-10-22T23:59:59.000Z

    Accurate oxidation rate constants of mercury gas are needed for determining its dispersion and lifetime in the atmosphere. They would also help in developing a technology for the control of mercury emissions from coal-fired power plants. However, it is difficult to establish the accurate rate constants primarily due to the fact that mercury easily adsorbs on solid surface and its reactions can be catalyzed by the surface. We have demonstrated a procedure that allows the determination of gas phase, surface-induced, and photo-induced contributions in the kinetic study of the oxidation of mercury by chlorine gas. The kinetics was studied using reactors with various surface to volume ratios. The effect of the surface and the photo irradiation on the reaction was taken into consideration. The pressure dependent study revealed that the gas phase oxidation was a three-body collision process. The third order rate constant was determined to be 7.5({+-}0.2) x 10{sup -39} mL{sup 2} molecules{sup -2}s{sup -1} with N{sub 2} as the third body at 297 {+-} 1 K. The surface induced reaction on quartz window was second order and the rate constant was 2.7 x 10{sup -17} mL{sup 2} molecules{sup -1} cm{sup -2} sec. Meanwhile, the 253.7 nm photon employed for mercury detection was found to accelerate the reaction. The utilization efficiency of 253.7 nm photon for Hg{sup 0} oxidation was 6.7 x 10{sup -4} molecules photon{sup -1} under the conditions employed in this study.

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

    E-Print Network [OSTI]

    Lee, Hyowon

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

  13. Automate Monitoring System for the Dynamics of Lands Based on Aerial Photos Assessed by Artificial Neural Techniques

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    24 Automate Monitoring System for the Dynamics of Lands Based on Aerial Photos Assessed by Artificial Neural Techniques Ioan Ilean Department of Computer Science "1Decembrie 1918" University Alba. In this project an application of artificial neural networks to human-centered earth science information

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

    E-Print Network [OSTI]

    Dervan, Peter B.

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

  15. Shockley-Read-Hall recombination in pre-filled and photo-filled intermediate band solar cells

    SciTech Connect (OSTI)

    Mayani, Maryam Gholami; Reenaas, Turid Worren, E-mail: turid.reenaas@ntnu.no [Department of Physics, Norwegian University of Science and Technology, 7491 Trondheim (Norway)

    2014-08-18T23:59:59.000Z

    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.

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

    E-Print Network [OSTI]

    Menut, Laurent

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

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

    E-Print Network [OSTI]

    Subramanian, Venkat

    great potential for converting flue gas to biomass. Microalgae can capture solar energy more efficientlyExperimental analysis and model-based optimization of microalgae growth in photo-bioreactors using flue gas Lian He, Venkat R. Subramanian, Yinjie J. Tang* Department of Energy, Environmental

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

    SciTech Connect (OSTI)

    Oudini, N. [Laboratoire des plasmas de décharges, Centre de Développement des Technologies Avancées, Cité du 20 Aout BP 17 Baba Hassen, 16081 Algiers (Algeria); Taccogna, F. [Istituto di Metodologie Inorganiche e dei Plasmi, CNR, via Amendola 122/D, 70126 Bari (Italy); Bendib, A. [Laboratoire d'Electronique Quantique, Faculté de Physique, USTHB, El Alia BP 32, Bab Ezzouar 16111, Algiers (Algeria); Aanesland, A. [Laboratoire de Physique des Plasmas (CNRS, Ecole Polytechnique, Sorbonne Universités, UPMC Univ Paris 06, Univ Paris-Sud), École Polytechnique, 91128 Palaiseau Cedex (France)

    2014-06-15T23:59:59.000Z

    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.

  19. Online Registration Dates Set for 2011 Hanford Tours | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM PolicyOfEnergy Online Classified orOnline Registration

  20. Registration Now Open for 2013 Science Bowl Teams | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prevQuick Guide:U.N.JuneAs part ofRegionalRegistration Now Open

  1. Registration Now Open for 2013 Science Bowl Teams | 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 DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+18,new2004_v1.3_5.0.zipFlorida4 U.S.DepartmentRegistration Now Open

  2. Registration Open for Winter Fuels Outlook Conference on October 10, 2012 |

    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 DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+18,new2004_v1.3_5.0.zipFlorida4 U.S.DepartmentRegistration

  3. Registration Open for Winter Fuels Outlook Conference on October 12, 2011 |

    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 DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+18,new2004_v1.3_5.0.zipFlorida4 U.S.DepartmentRegistrationDepartment

  4. Computer Science Scholarship Examination Student Registration Form The Computer Science Department at the University of Waikato runs an annual scholarship exam.

    E-Print Network [OSTI]

    Waikato, University of

    Computer Science Scholarship Examination Student Registration Form The Computer Science Department://www.cs.waikato.ac.nz/admissions/scholarships.html #12;Computer Science Scholarship Examination Student Registration Form Examination Information The purpose of the University of Waikato Computer Science Scholarship Examination is to determine whether new

  5. Je-S Guide to User Account Registration G91v4/ML/Je-S UserAccGuide February 2011 Page 1 of 9

    E-Print Network [OSTI]

    and STFC as well as the Technology Strategy Board (TSB) and Energy Technologies Institute (ETI Registration A Quick Guide for Applicants applying for a Je-S Account Je-S web page: https://je-s.rcuk.ac.uk. Please contact Research Support rs.compliance@imperial.ac.uk if your registration is urgent due

  6. Welcome to the College of Earth, Ocean, and Atmospheric Sciences! The following instructions will help you complete your registration for Fall Term.

    E-Print Network [OSTI]

    will help you complete your registration for Fall Term. BEGIN HERE Have you signed up for your ONID account' 2. Select `Register/Add/Drop Classes' 3. Submit `Fall 2013' and enter your registration PIN 4. Use `Class Search' on the `Add/Drop Classes' page 5. Select courses (including lecture, recitation, and lab

  7. REQUEST TO WITHHOLD DIRECTORY INFORMATION (Completed form, with signature, must be mailed, faxed, or delivered to the Office of Registration & Records, Bowling Green State

    E-Print Network [OSTI]

    Moore, Paul A.

    , or delivered to the Office of Registration & Records, Bowling Green State University, Bowling Green, OH 43403 Weight and height (athletes) Dates of attendance at Bowling Green State University Degrees and awards and on file in the Office of Registration and Records, 110 Administration Building, Bowling Green State

  8. Vehicle Registration Card Use this form to register a vehicle with Parking Services. Complete this form and deliver to Parking Services along with a copy of

    E-Print Network [OSTI]

    Ickert-Bond, Steffi

    Vehicle Registration Card Use this form to register a vehicle with Parking Services. Complete this form and deliver to Parking Services along with a copy of your DMV Vehicle Registration. Last First Name M.I. Mailing City State ZIP University ID Student Sta Faculty Other Vehicle License State Year

  9. Vehicle Registration Card Use this form to register a vehicle with Parking Services. Complete this form and deliver to Parking Services along with a copy of

    E-Print Network [OSTI]

    Ickert-Bond, Steffi

    Vehicle Registration Card Use this form to register a vehicle with Parking Services. Complete this form and deliver to Parking Services along with a copy of your DMV Vehicle Registration. Last First Name M.I. Mailing City State ZIP University ID Student Staff Faculty Other Vehicle License State Year

  10. Symposium Registration

    E-Print Network [OSTI]

    ... Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa ... Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic ...

  11. SMP - Registration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResourcesjobs RunningSEABRV2/01/12SMB SMBSaturday

  12. Registration2007

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Technical s o Freiberg and Sondershausen (September 10May 15-17

  13. Workshop Registration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat isJoin the ChallengeHistory Workshop History

  14. 4-H Meat Judging Contest

    E-Print Network [OSTI]

    Howard, Jeff W.

    2001-01-11T23:59:59.000Z

    G24G36 G16G10G16G11G13G17G14G03G03G03 G17G10G2BG03G30G28G24G37G03G2DG38G27G2AG2CG31G2AG03G26G32G31G37G28G36G37 G31G32G37G28G36G03G29G32G35G03G35G28G24G36G32G31G36 G03G03G26G32G31G37G28G36G37G24G31G37G03G31G52G11G03G03 G03G03G26G2FG24G36G36G03G03 G14...G37G03G2DG38G27G2AG2CG31G2AG03G26G32G31G37G28G36G37 G31G32G37G28G36G03G29G32G35G03G35G28G24G36G32G31G36 G03G03G26G32G31G37G28G36G37G24G31G37G03G31G52G11G03G03 G03G03G26G2FG24G36G36G03G03 G14 G56G57 G03G03G03G03G03G03G03G03G03G03G03G03G03G15 G51G47 G...

  15. contest | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindey Wind Home Rmckeel's picturecontest Home NickL's picture

  16. SciClips Video Contest

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook Twitter Principal InvestigatorsSave

  17. OpenEI Community - contest

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcernsCompany Oil and GasOff thedrivingGivenGhost"overview/0

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

    SciTech Connect (OSTI)

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

    2014-10-21T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2014-06-09T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2014-10-15T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2015-01-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Not Available

    1980-03-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Balazs, Anna (U of Pittsburgh) [U of Pittsburgh

    2008-11-05T23:59:59.000Z

    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.

  4. Deprotonation and oligomerization in photo-, radiolytically and electrochemically induced redox reactions in hydrophobic alkylalkylimidazolium ionic liquids.

    SciTech Connect (OSTI)

    Shkrob, I . A.; Chemical Sciences and Engineering Division

    2010-01-14T23:59:59.000Z

    Radical chemistry initiated by one-electron reduction of 1-methyl-3-alkylimidazolium cations in the corresponding ionic liquids (ILs) is examined. The reaction scheme is examined in light of the recent experimental data on photo-, radiation-, and electrochemically induced degradation of the practically important hydrophobic alkylimidazolium ILs. It is suggested that the primary species leading to the formation of the oligomers and acidification of the IL is a {sigma}{sigma}* dimer radical cation that loses a proton, yielding a neutral radical whose subsequent reactions produce C(2)-C(2) linked oligomers, both neutral and charged. The neutral oligomers (up to the tetramer) account for the features observed in the NMR spectra of cathodic liquid generated in electrolytic breakdown of the IL solvent. In photolysis and radiolysis, these neutral species and/or their radical precursors are oxidized by radical (ions) derived from the counteranions, and only charged dimers are observed. The dication dimers account for the features observed in the mass spectra of irradiated ILs. The products of these ion radical and radical reactions closely resemble those generated via carbene chemistry, without the formation of the carbene via the deprotonation of the parent cation. As the loss of 2-protons increases the proticity of the irradiated IL, it interferes with the extraction of metal ions by ionophore solutes, while the formation of the oligomers modifies solvent properties. Thus, the peculiarities of radical chemistry in the alkylimidazolium ILs have significant import for their practical applications.

  5. TEAM REGISTRATION FORM In county please complete this form and send to the address/fax/e-mail

    E-Print Network [OSTI]

    MKT-3131-F TEAM REGISTRATION FORM In county please complete this form and send to the address/fax/e-mail below by (date) to finalize your enrollment in Walk Across Texas! Name: Address: Fax: E-mail: Team Name: Team Captain's Name: Captain's Phone: Captain's Address: Captain's E-mail Address: Walking teams have 7

  6. Registration to WTERT 2012 Bi-Annual Conference Two ways to register -choose either way at your convenience

    E-Print Network [OSTI]

    Hone, James

    convenience: 1. Online Registration Please log on to Regonline (click here) Payment can be made by credit card online (there is a 4.9% bank charge) Or By check (personal, company) in U.S. dollars made to "Global and mail it with check (personal, company) in U.S. dollars made to "Global WTERT Council" To the address

  7. IEEE TRANSACTIONS ON MEDICAL IMAGING, VOL. 32, NO. 7, JULY 2013 1 Deformable Medical Image Registration: A Survey

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    recent advances in the domain. Additional emphasis has been given to techniques applied to medical imagesIEEE TRANSACTIONS ON MEDICAL IMAGING, VOL. 32, NO. 7, JULY 2013 1 Deformable Medical Image Paragios, Fellow, IEEE Abstract--Deformable image registration is a fundamental task in medical image

  8. GE Advising & Registration Students FT Faculty PT Faculty Admin Unit 4 Other Staff Students have access to quality GE advising

    E-Print Network [OSTI]

    de Lijser, Peter

    GE Advising & Registration Students FT Faculty PT Faculty Admin Unit 4 Other Staff Students have access to quality GE advising 9% 13% 11% 13% 10% 8% Faculty can easily advise students on GE requirements 10% 18% 9% 24% 33% 11% Staff academic advisors can easily advise students on GE requirements 8% 11

  9. Program 2015 Date Regular Fee Registration Dates EMC in Residence May 3-8 $780 Feb. 3 Apr. 10, 2015

    E-Print Network [OSTI]

    Ellis, Randy

    Program 2015 Date Regular Fee Registration Dates EMC in Residence May 3-8 $780 Feb. 3­ Apr. 10, 2015 2015 EMC Residence Program The Enrichment Mini-Course (EMC) Residential Program is an opportunity, and participate in extra- curricular activities. Why EMC at Queen's? Take top quality academic courses taught

  10. Program 2014 Date Regular Fee Registration Dates EMC in Residence May 4-9 $650 Feb 3-28, 2014

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    Program 2014 Date Regular Fee Registration Dates EMC in Residence May 4-9 $650 Feb 3-28, 2014 2014 EMC Residence Program The Enrichment Mini-Course (EMC) Residential Program is an opportunity and dinner each day in the cafeteria, and participate in extra-curricular activities. Why EMC at Queen

  11. Validation of vessel-based registration for correction of brain shift I. Reinertsen a,*, M. Descoteaux b,1

    E-Print Network [OSTI]

    Siddiqi, Kaleem

    Validation of vessel-based registration for correction of brain shift I. Reinertsen a,*, M April 2007 Abstract The displacement and deformation of brain tissue is a major source of error in image-guided neurosurgery systems. We have designed and implemented a method to detect and correct brain shift using pre

  12. Combining a Breathing Model and Tumor-Specific Rigidity Constraints for Registration of CT-PET Thoracic

    E-Print Network [OSTI]

    Chambon, Sylvie

    Combining a Breathing Model and Tumor-Specific Rigidity Constraints for Registration of CT-PET modalities, namely Computerized Tomography (CT) and Positron Emission Tomography (PET). While recent technical advancements in combined CT/PET scanners provide 3D CT and PET data of the thoracic region

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

    SciTech Connect (OSTI)

    Kageya, Tsuneo

    2014-01-01T23:59:59.000Z

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

  14. Using the X-FEL to photo-pump X-ray laser transitions in He-like Ne

    SciTech Connect (OSTI)

    Nilsen, J; Rohringer, N

    2011-08-30T23:59:59.000Z

    Nearly four decades ago H-like and He-like resonantly photo-pumped laser schemes were proposed for producing X-ray lasers. However, demonstrating these schemes in the laboratory has proved to be elusive because of the difficulty of finding a strong resonant pump line. With the advent of the X-ray free electron laser (X-FEL) at the SLAC Linac Coherent Light Source (LCLS) we now have a tunable X-ray laser source that can be used to replace the pump line in previously proposed laser schemes and allow researchers to study the physics and feasibility of resonantly photo-pumped laser schemes. In this paper we use the X-FEL at 1174 eV to photo-pump the singly excited 1s2p state of He-like Ne to the doubly excited 2p3p state and model gain on the 2p3p-2p2s transition at 175 eV and the 2p3p-1s3p transition at 1017 eV. One motivation for studying this scheme is to explore possible quenching of the gain due to strong non-linear coupling effects from the intense X-FEL beam We compare this scheme with photo-pumping the He-like Ne ground state to the 1s3p singly excited state followed by lasing on the 3p-2s and 3d-2p transitions at 158 and 151 eV. Experiments are being planned at LCLS to study these laser processes and coherent quantum effects.

  15. MRI-based treatment planning with pseudo CT generated through atlas registration

    SciTech Connect (OSTI)

    Uh, Jinsoo, E-mail: jinsoo.uh@stjude.org; Merchant, Thomas E.; Hua, Chiaho [Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee 38105 (United States)] [Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee 38105 (United States); Li, Yimei; Li, Xingyu [Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee 38105 (United States)] [Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee 38105 (United States)

    2014-05-15T23:59:59.000Z

    Purpose: To evaluate the feasibility and accuracy of magnetic resonance imaging (MRI)-based treatment planning using pseudo CTs generated through atlas registration. Methods: A pseudo CT, providing electron density information for dose calculation, was generated by deforming atlas CT images previously acquired on other patients. The authors tested 4 schemes of synthesizing a pseudo CT from single or multiple deformed atlas images: use of a single arbitrarily selected atlas, arithmetic mean process using 6 atlases, and pattern recognition with Gaussian process (PRGP) using 6 or 12 atlases. The required deformation for atlas CT images was derived from a nonlinear registration of conjugated atlas MR images to that of the patient of interest. The contrasts of atlas MR images were adjusted by histogram matching to reduce the effect of different sets of acquisition parameters. For comparison, the authors also tested a simple scheme assigning the Hounsfield unit of water to the entire patient volume. All pseudo CT generating schemes were applied to 14 patients with common pediatric brain tumors. The image similarity of real patient-specific CT and pseudo CTs constructed by different schemes was compared. Differences in computation times were also calculated. The real CT in the treatment planning system was replaced with the pseudo CT, and the dose distribution was recalculated to determine the difference. Results: The atlas approach generally performed better than assigning a bulk CT number to the entire patient volume. Comparing atlas-based schemes, those using multiple atlases outperformed the single atlas scheme. For multiple atlas schemes, the pseudo CTs were similar to the real CTs (correlation coefficient, 0.787–0.819). The calculated dose distribution was in close agreement with the original dose. Nearly the entire patient volume (98.3%–98.7%) satisfied the criteria of chi-evaluation (<2% maximum dose and 2 mm range). The dose to 95% of the volume and the percentage of volume receiving at least 95% of the prescription dose in the planning target volume differed from the original values by less than 2% of the prescription dose (root-mean-square, RMS < 1%). The PRGP scheme did not perform better than the arithmetic mean process with the same number of atlases. Increasing the number of atlases from 6 to 12 often resulted in improvements, but statistical significance was not always found. Conclusions: MRI-based treatment planning with pseudo CTs generated through atlas registration is feasible for pediatric brain tumor patients. The doses calculated from pseudo CTs agreed well with those from real CTs, showing dosimetric accuracy within 2% for the PTV when multiple atlases were used. The arithmetic mean process may be a reasonable choice over PRGP for the synthesis scheme considering performance and computational costs.

  16. Gravid Mosquito Trap P462 -Trap The ChemTica GMT operates on 4 size D cell batteries. A photo-activated switch turns on the fan

    E-Print Network [OSTI]

    Ishida, Yuko

    batteries. A photo-activated switch turns on the fan at dusk. Manual shutoff is required at dawn to prevent at dawn to prevent loss of trapped mosquitoes. Power is supplied by four D cell batteries. The upper case

  17. 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

    2011-01-01T23:59:59.000Z

    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...

  18. Probing the structural dependency of photoinduced properties of colloidal quantum dots using metal-oxide photo-active substrates

    SciTech Connect (OSTI)

    Patty, Kira; Campbell, Quinn; Hamilton, Nathan; West, Robert G. [Department of Physics, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States); Sadeghi, Seyed M., E-mail: seyed.sadeghi@uah.edu [Department of Physics, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States); Nano and Micro Device Center, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States); Mao, Chuanbin [Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, Norman, Oklahoma 73019 (United States)

    2014-09-21T23:59:59.000Z

    We used photoactive substrates consisting of about 1 nm coating of a metal oxide on glass substrates to investigate the impact of the structures of colloidal quantum dots on their photophysical and photochemical properties. We showed during irradiation these substrates can interact uniquely with such quantum dots, inducing distinct forms of photo-induced processes when they have different cores, shells, or ligands. In particular, our results showed that for certain types of core-shell quantum dot structures an ultrathin layer of a metal oxide can reduce suppression of quantum efficiency of the quantum dots happening when they undergo extensive photo-oxidation. This suggests the possibility of shrinking the sizes of quantum dots without significant enhancement of their non-radiative decay rates. We show that such quantum dots are not influenced significantly by Coulomb blockade or photoionization, while those without a shell can undergo a large amount of photo-induced fluorescence enhancement via such blockade when they are in touch with the metal oxide.

  19. Longitudinal, intermodality registration of quantitative breast PET and MRI data acquired before and during neoadjuvant chemotherapy: Preliminary results

    SciTech Connect (OSTI)

    Atuegwu, Nkiruka C.; Williams, Jason M. [Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2310 and Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2675 (United States)] [Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2310 and Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2675 (United States); Li, Xia; Arlinghaus, Lori R. [Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2310 (United States)] [Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2310 (United States); Abramson, Richard G. [Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2310 (United States) [Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2310 (United States); Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2675 (United States); Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6838 (United States); Chakravarthy, A. Bapsi [Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee 37232-5671 and Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6838 (United States)] [Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee 37232-5671 and Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6838 (United States); Abramson, Vandana G. [Department of Medical Oncology, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6307 and Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6838 (United States)] [Department of Medical Oncology, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6307 and Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6838 (United States); Yankeelov, Thomas E., E-mail: thomas.yankeelov@vanderbilt.edu [Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2310 (United States); Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2675 (United States); Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240-1807 (United States); Department of Cancer Biology, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6838 (United States); Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee 37235-1631 (United States); Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee 37232-6838 (United States)

    2014-05-15T23:59:59.000Z

    Purpose: The authors propose a method whereby serially acquired DCE-MRI, DW-MRI, and FDG-PET breast data sets can be spatially and temporally coregistered to enable the comparison of changes in parameter maps at the voxel level. Methods: First, the authors aligned the PET and MR images at each time point rigidly and nonrigidly. To register the MR images longitudinally, the authors extended a nonrigid registration algorithm by including a tumor volume-preserving constraint in the cost function. After the PET images were aligned to the MR images at each time point, the authors then used the transformation obtained from the longitudinal registration of the MRI volumes to register the PET images longitudinally. The authors tested this approach on ten breast cancer patients by calculating a modified Dice similarity of tumor size between the PET and MR images as well as the bending energy and changes in the tumor volume after the application of the registration algorithm. Results: The median of the modified Dice in the registered PET and DCE-MRI data was 0.92. For the longitudinal registration, the median tumor volume change was ?0.03% for the constrained algorithm, compared to ?32.16% for the unconstrained registration algorithms (p = 8 × 10{sup ?6}). The medians of the bending energy were 0.0092 and 0.0001 for the unconstrained and constrained algorithms, respectively (p = 2.84 × 10{sup ?7}). Conclusions: The results indicate that the proposed method can accurately spatially align DCE-MRI, DW-MRI, and FDG-PET breast images acquired at different time points during therapy while preventing the tumor from being substantially distorted or compressed.

  20. Energy Frontier Research Center Materials Science of Actinides (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    Burns, Peter (Director, Materials Science of Actinides); MSA Staff

    2011-11-03T23:59:59.000Z

    'Energy Frontier Research Center Materials Science of Actinides' was submitted by the EFRC for Materials Science of Actinides (MSA) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. MSA is directed by Peter Burns at the University of Notre Dame, and is a partnership of scientists from ten institutions.The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.