National Library of Energy BETA

Sample records for registration photo contest

  1. Earth Day 2016 Photo Contest Entries | Department of Energy

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

    Conservation Community Alternative Power Energy Efficiency Climate Change Adaptation & Resilience This year's Earth Day Photo Contest had well over 150 entries. Our largest ...

  2. 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...

  3. Registration Now Open for 2016 Hydrogen Student Design Contest...

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

    This year, the contest challenges student teams to develop a design for a hydrogen-based microgrid to help improve community power system resiliency and provide vital grid ...

  4. Registration

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

    Registration Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting Archives Users' Executive Committee Register Now General Registration Student Registration Exhibitor's Registration When registering, you must indicate what workshops you plan to attend. Registration Fees and Deadlines Regular Student Deadline Early registration: $225 $95 September 19, 2016 Online registration: $300 $150 September 28, 2016 Registration fees include Attendance

  5. Registration

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

    Registration Print Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting Archives Users' Executive Committee Register Now General Registration Student Registration Exhibitor's Registration When registering, you must indicate what workshops you plan to attend. Registration Fees and Deadlines Regular Student Deadline Early registration: $225 $95 September 19, 2016 Online registration: $300 $150 September 28, 2016 Registration fees include

  6. Photos

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

    Photos Photos High-quality photos speak more than a thousand words about our science and technology, community outreach, collaborations, careers, and much more. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets PHOTOS BY TOPIC Careers Community Visitors Environment History Science The Lab PICTURE OF THE WEEK View the latest pictures highlighted weekly by the Lab. LANL IMAGES Click thumbnails to enlarge. Photos arranged by most recent first,

  7. Registration

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

    Registration Print Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting Archives Users' Executive Committee Register Now...

  8. Registration

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

    Registration Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting Archives Users' Executive Committee Register Now General...

  9. Photos

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

    Photos Photos LynnRippe.jpg Lynn Rippe NERSCPoster1.jpg NERSC Poster (February 2001 NUG Meeting) ESNetPoster1.jpg ESNet Poster (February 2001 NUG Meeting) MeetinagArea1.jpg The...

  10. Registration

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

    Registration Registration Deadline for registration: April 5, 2013 Registration To complete the preparations for this workshop, please fill out the Registration Form (doc) and submit it to Christy Archuleta via email (encrypted) to christy@lanl.gov. Note: We will need your affiliation, date of birth, and social security number. This information is required to enter you into the LANL system and sign you up for the NMSSUP construction guided tour. Since this information is personally identifiable

  11. Registration2007

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

    SRI2007 Home Registration Abstract Submission Proceedings Manuscript Review Conference Schedule Poster Session Satellite Workshops Conference Committee Accommodations Vendors Travel tips Local Attractions SRI Poster download Contact information Photo Gallery Manuscript Submission Registration Registration fee includes access to General Session including exhibitor and poster sessions, breakfast (lunch not provided), proceedings, CAMD tour, and Conference Banquet. CONFERENCE REGISTRATION FEES

  12. Rube Goldberg Contest

    ScienceCinema (OSTI)

    None

    2010-01-08

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

  13. 2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen Fueling

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

    Station | Department of Energy 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 - 12:00am Addthis The 10th annual Hydrogen Student Design Contest will challenge student teams to design a transportable, containerized hydrogen fueling station solution. Registration for the contest, supported by the U.S. Department of Energy's Office of Energy Efficiency and Renewable

  14. 2015 Hydrogen Student Design Contest Challenges Students to Develop

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

    Innovative Hydrogen Fueling Station Business and Financing Models | Department of Energy 5 Hydrogen Student Design Contest Challenges Students to Develop Innovative Hydrogen Fueling Station Business and Financing Models 2015 Hydrogen Student Design Contest Challenges Students to Develop Innovative Hydrogen Fueling Station Business and Financing Models November 25, 2014 - 5:18pm Addthis Registration is open for university students worldwide until January 16, 2015. The Hydrogen Education

  15. OpenEI Community - contest

    Open Energy Info (EERE)

    by Example with Green Button, American Energy Data Challenge contest 4 http:en.openei.orgcommunityblogdoe-leading-example-green-button-american-energy-data-challenge-contest-...

  16. contest | OpenEI Community

    Open Energy Info (EERE)

    NickL(137) Contributor 5 May, 2015 - 15:37 DOE Leading by Example with Green Button, American Energy Data Challenge contest 4 contest Data Challenge Green Button DOE will launch...

  17. Photo Gallery

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

    Photo Gallery: April 8, 2007 April 15, 2007 March 21, 2010: Photos Videos April 11, 2010 Nov. 18, 2012 (video)...

  18. Class Photos

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

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

  19. Class Photos

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

    Class Photos Class Photos Bringing together top space science students with ... Request more information Email Class of 2015 students and mentors Space Weather School ...

  20. Registration Information

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

    Laboratory. No registration fee is required. Participants need to cover travel, hotel, and dinner costs. Breakfast, lunch, and snacks will be provided. Registration is...

  1. Photo Gallery

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

    Photo Gallery Miscellaneous Gallery 1 Gallery 2 Gallery 3 Banquet CAMD Tour

  2. EV Everywhere Logo Contest Federal Register Notice

    Broader source: Energy.gov [DOE]

    This is a copy of the notice submitted to the Federal Register for the EV Everywhere logo contest. This document, concerning the EV Everywhere logo contest is an action issued by the Department of...

  3. Visualization Contest Applications due August 3

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

    Visualization Contest Applications due August 3 Visualization Contest Applications due August 3 June 22, 2012 by Francesca Verdier In support of the IEEE Symposium on Large-Scale Data Analysis and Visualization (LDAV) 2012's visualization contest, LDAV organizers are offering compute time to participants through a NERSC allocation awarded by ASCR. The LDAV Visualization Contest focuses on the area of visualization of extremely large datasets. The goal is to devise a visualization or a

  4. Stock Photos

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

    Stock-Photos Sign In About | Careers | Contact | Investors | bpa.gov Search Policy & Reporting Expand Policy & Reporting EE Sectors Expand EE Sectors Technology & Innovation...

  5. 2013 and 2014 Hydrogen Student Design Contests

    Broader source: Energy.gov [DOE]

    Download presentation slides from the DOE Fuel Cell Technologies Office webinar 2013 and 2014 Hydrogen Student Design Contests held on January 14, 2014.

  6. 2014 and 2015 Hydrogen Student Design Contests | Department of Energy

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

    4 and 2015 Hydrogen Student Design Contests 2014 and 2015 Hydrogen Student Design Contests Download presentation slides from the DOE Fuel Cell Technologies Office webinar "2014 and 2015 Hydrogen Student Design Contests" held on November 6, 2014. 2014 and 2015 Hydrogen Student Design Contests Webinar Slides (3.4 MB) More Documents & Publications 2013 and 2014 Hydrogen Student Design Contests U.S. DOE Webinar Series - 2011-2012 Hydrogen Student Design Contest H2 Refuel H-Prize

  7. Energy Department Announces Dates and New Contests for Solar...

    Energy Savers [EERE]

    Dates and New Contests for Solar Decathlon 2017 in Denver, Colorado Energy Department Announces Dates and New Contests for Solar Decathlon 2017 in Denver, Colorado August 24, 2016 ...

  8. 2015 Hydrogen Student Design Contest Challenges Students to Develop...

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

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

  9. Class Photos

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

    Class Is Now in Session: Energy 101 Class Is Now in Session: Energy 101 August 19, 2013 - 11:49am Addthis Students from the University of Maryland's Designing a Sustainable World course, a class based on the Energy Department's Energy 101 Course Framework, present their end-of-year design projects. | Photo courtesy of the University of Maryland. Students from the University of Maryland's Designing a Sustainable World course, a class based on the Energy Department's Energy 101 Course Framework,

  10. Photo Gallery

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

    Historic Lasers <h3>Argus Laser Bay</h3>The two-beam Argus laser came online In 1976. Use of Argus increased knowledge about laser propagation limits and helped LLNL Laser Program researchers develop technologies needed for the next generation of laser fusion systems.<br/><br/><a href="content/assets/images/media/photo-gallery/large/nif-1109-17874.jpg" target="_blank">Download hi-res image</a><br/><a

  11. Photo Gallery

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

    Construction <h3>Victor Reis</h3>Victor Reis, the Assistant Secretary for the Department of Energy's Defense Programs, played a key leadership role in the 1990s in defining the emerging Stockpile Stewardship Program and the need for the National Ignition Facility.<br/><br/><a href="content/assets/images/media/photo-gallery/large/nif-1209-18052.jpg" target="_blank">Download hi-res image</a><br/><a

  12. Photo Gallery

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

    Other <h3>Testing the Power Conditioning System</h3>Power conditioning operator Seth Robinson conducts tests in one of the four NIF capacitor bays. The capacitor bays house NIF's power conditioning system, which delivers 400 megajoules of stored electrical energy to the laser system's 7,680 flashlamps. Credit: Damien Jemison.<br/><br/><a href="content/assets/images/media/photo-gallery/large/2013-046658.jpg" target="_blank">Download hi-res

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

    Office of Science (SC) Website

    Contests Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events Publications History Grand Challenges BES Reports Document Archives Contests Contact BES Home History Contests Print Text Size: A A A FeedbackShare Page May 2011, Washington DC Life at the Frontiers of Energy Research Video Contest Video Contest As part of the Science for Our Nation's Energy Future: Energy Frontier Research Centers Summit & Forum, the 46 Energy Frontier Research

  14. 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...

  15. Visualization Contest Applications due August 3

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

    Contest Applications due August 3 June 22, 2012 by Francesca Verdier In support of the IEEE Symposium on Large-Scale Data Analysis and Visualization (LDAV) 2012's visualization...

  16. 2013 and 2014 Hydrogen Student Design Contests

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

    17/2014 eere.energy.gov US DOE Webinar Series Fuel Cell Technologies Office EERE Fuel Cell Technologies Office 2013 and 2014 Hydrogen Student Design Contests 14 January 2014 2 | Fuel Cell Technologies Program Source: US DOE 1/17/2014 eere.energy.gov 1. Introduction Greg Kleen, U.S. DOE Fuel Cell Technologies Office 2. 2013 Contest Introduction Development of Hydrogen Fueling Infrastructure in the Northeastern U.S. Emanuel Wagner, Hydrogen Education Foundation 3. Honorable Mention Presentation

  17. 2014 and 2015 Hydrogen Student Design Contest

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

    11/2014 eere.energy.gov US DOE Webinar Series Fuel Cell Technologies Office EERE Fuel Cell Technologies Office 2014 and 2015 Hydrogen Student Design Contests 6 November 2014 2 | Fuel Cell Technologies Program Source: US DOE 11/11/2014 eere.energy.gov 1. Introduction Erika Sutherland, U.S. DOE Fuel Cell Technologies Office 2. HEF and 2014 Contest Introduction Development of a Drop-in Hydrogen Fueling Station Emanuel Wagner, Hydrogen Education Foundation 3. Winning Design Presentation Washington

  18. Photos | Department of Energy

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

    Photos Photos Addthis Collegiate Wind Competition 1 of 124 Collegiate Wind Competition May 01, 2015- College students compete in the 2015 Collegiate Wind Competition held at NREL's ...

  19. Photos & Multimedia - Hanford Site

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

    Newsroom Photos & Multimedia Office of River Protection About ORP ORP Projects & Facilities Newsroom Photos & Multimedia ORP Events Press Releases Contracts & Procurements Contact ...

  20. Registration | Department of Energy

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

    Registration Registration Join over 800 members of the solar community at the 2014 SunShot Grand Challenge Summit and Peer Review. The registration fee is $350 for all attendees. Full conference registration includes access to the speaking events, plenary sessions, workshops and technology forum. Online registration is now closed. Limited onsite registration will be available. Contact sunshotsummit@sra.com with questions. Press Passes The 2014 SunShot Grand Challenge Summit and Peer Review

  1. Webinar: 2014 and 2015 Hydrogen Student Design Contest

    Broader source: Energy.gov [DOE]

    This live webinar will cover the results of the 2014 Hydrogen Student Design Contest and introduce the theme for the 2015 Contest. The teams from Washington State University and Humboldt University...

  2. Drawings and Photos

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

    Drawings and Photos: Hutch 1 SAXS Camera Users experiments Misc Click links for images

  3. ALS Staff Photo

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

    Staff Photo Print On May 14, 2013, members of ALS staff posed for a group photo in front of the dome. A hi-res version can be downloaded here. The last staff photo was taken in 2006. 2013 staff photo

  4. University of Waterloo Wins 2016 Hydrogen Student Design Contest |

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

    Department of Energy University of Waterloo Wins 2016 Hydrogen Student Design Contest University of Waterloo Wins 2016 Hydrogen Student Design Contest June 9, 2016 - 3:15pm Addthis A team from the University of Waterloo, Canada, won the Hydrogen Education Foundation's 2016 Hydrogen Student Design Contest. The contest, supported in part by the U.S. Department of Energy (DOE), is aligned with DOE's efforts to work with academic institutions and industry to ensure that students and the

  5. Los Angeles County Makeover Contest Attracts More Than Just Winners |

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

    Department of Energy County Makeover Contest Attracts More Than Just Winners Los Angeles County Makeover Contest Attracts More Than Just Winners A graphic that contains the 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 Angeles County, but the winners aren't the only residents poised to save energy. Energy Upgrade California is using the contest to generate news

  6. Washington State University Wins 2014 Hydrogen Student Design Contest |

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

    Department of Energy Washington State University Wins 2014 Hydrogen Student Design Contest Washington State University Wins 2014 Hydrogen Student Design Contest May 12, 2014 - 12:00pm Addthis Washington State University of Pullman, Washington, has won the Hydrogen Education Foundation's 2014 Hydrogen Student Design Contest. The contest, supported by the U.S. Department of Energy (DOE), is aligned with DOE's efforts to work with the public, academic and energy institutions, to ensure that

  7. 2011 User Meeting Workshops

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

    Workshops Print Home Agenda Awards Exhibitors Lodging Posters Registration Photo Contest Transportation Workshops This e-mail address is being protected from spambots. You need...

  8. 2011 User Meeting Agenda

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

    Agenda Print Home Agenda Awards Exhibitors Lodging Posters Registration Photo Contest Transportation Workshops This e-mail address is being protected from spambots. You need...

  9. ALS Staff Photo

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

    On May 14, 2013, members of ALS staff posed for a group photo in front of the dome. A hi-res version can be downloaded here. The last staff photo was taken in 2006. 2013 staff...

  10. NERSC Systems Photos

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

    Systems Photos NERSC Systems Photos cori panorama 1997x723 Cori (panorama) Cori closeup Cori (crop) Cori longshot Cori (wide shot) Edison Edison Edison headon Edison Last edited: 2016-04-29 11:34:48

  11. Photo-oxidation catalysts

    DOE Patents [OSTI]

    Pitts, J. Roland; Liu, Ping; Smith, R. Davis

    2009-07-14

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

  12. Hydrogen Student Design Contest Inspires and Opens Doors | Department of

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

    Energy Hydrogen Student Design Contest Inspires and Opens Doors Hydrogen Student Design Contest Inspires and Opens Doors September 28, 2011 - 3:22pm Addthis A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. Sunita Satyapal Director, Fuel Cell Technologies Office Since 2004, the Hydrogen Student Design Contest has

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

    Energy Savers [EERE]

    '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 Angeles ...

  14. Manhattan Project: Photo Gallery

    Office of Scientific and Technical Information (OSTI)

    Leslie Groves and J. Robert Oppenheimer PHOTO GALLERY Resources Additional information is available regarding the following "animated gifs" and other photographs: Alpha Racetrack, ...

  15. 2014 Hydrogen Student Design Contest to Design Drop-In Hydrogen...

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

    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 - ...

  16. Weather Photos - Hanford Site

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

    Hanford Meteorological Station Weather Photos Hanford Meteorological Station Photo Gallery Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Hanford Meteorological Service Search Search Search Filter: Hanford Meteorological Service All Galleries 284 East Explosive Demolition Settlers B Reactor 100DX Groundwater Treatment Facility 100HX Groundwater Treatment Facility 200 West Groundwater Treatment Facility Construction 200 West Groundwater Treatment LEED Facility

  17. Photos | Photosynthetic Antenna Research Center

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

    Photos Photos EFRC Graduate Student Postdoctoral Researcher Competition Missouri Botanical Gardens Tour | Events & Topics Hot Topics Summer Workshops All Hands 2015 Tyson Research...

  18. LANSCE | User Resources | Visitor Registration

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

    Visit Registration Users must register online at least: 4 weeks prior to experiment for U.S. citizens 2 months prior to experiment for foreign nationals. Lujan Center WNR Visit Registration Visit Registration

  19. Webinar: 2013 and 2014 Hydrogen Student Design Contests | Department of

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

    Energy 3 and 2014 Hydrogen Student Design Contests Webinar: 2013 and 2014 Hydrogen Student Design Contests Below is the text version of the webinar titled "2013 and 2014 Hydrogen Student Design Contests," originally presented on January 14, 2014. In addition to this text version of the audio, you can access the presentation slides. Alli Aman: We'll go through a few housekeeping items before I turn it over to today's speakers. I just want to remind everybody that this webinar is

  20. Webinar: 2014 and 2015 Hydrogen Student Design Contests | Department of

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

    Energy 4 and 2015 Hydrogen Student Design Contests Webinar: 2014 and 2015 Hydrogen Student Design Contests Below is the text version of the webinar titled "2014 and 2015 Hydrogen Student Design Contests," originally presented on November 6, 2014. In addition to this text version of the audio, you can access the presentation slides. Alli Aman: -before I turn it over to today's speakers. First, I want to thank you for joining. Today's webinar is being recorded, so a recording, along

  1. SAGE Photo Gallery

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

    Photo Gallery SAGE Photo Gallery A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Image Image Participants of SAGE 2000 deploy cables and geophones during a seismic survey. Veritas DGC Inc., an industrial sponsor of SAGE, provided Vibroseis trucks (seen in

  2. Team California Wins the Communications Contest at U.S. Department of

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

    Energy Solar Decathlon | Department of Energy California Wins the Communications Contest at U.S. Department of Energy Solar Decathlon Team California Wins the Communications Contest at U.S. Department of Energy Solar Decathlon October 13, 2009 - 12:00am Addthis WASHINGTON, DC - Team California today snagged the top spot in the Communications contest at the U.S. Department of Energy's Solar Decathlon. Today's contest is the third out of ten contests that make up the international competition

  3. Fireplace photo | Department of Energy

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

    photo Fireplace photo Photo of a fireplace. Fireplace photo (105.67 KB) More Documents & Publications .Hearth, Patio & Barbecue Association's Comments on DOE's Regulatory Burden RFI Department of Energy Request for Information: Reducing Regulatory Burden (Reply Comments) Re: Regulatory Burden RFI

  4. 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.

  5. Webinar: 2011-2012 Hydrogen Student Design Contest Winners: On...

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

    Webinar: 2011-2012 Hydrogen Student Design Contest Winners: On-Campus Tri-Generation Fuel Cell Systems Above is the video recording for the webinar, "2011-2012 Hydrogen Student ...

  6. Winners Announced in the Open Data by Design Contest | Department...

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

    Winners Announced in the Open Data by Design Contest November 18, 2014 - 1:51pm Addthis A little over a year ago, Secretary Moniz announced the launch of the American Energy Data ...

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

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar, "2014 and 2015 Hydrogen Student Design Contest," on Thursday, November 6, from 2:00 p.m. to 3:00 p.m. Eastern Standard Time.

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

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

    Department of Energy Affordability Contest Adds New Dimension to Solar Decathlon 2011 Affordability Contest Adds New Dimension to Solar Decathlon 2011 September 27, 2011 - 10:20am Addthis Matt Hansen reviews each team’s design drawings and construction specifications to estimate the total construction cost of its house. (Credit: Alexis Power/U.S. Department of Energy Solar Decathlon) Matt Hansen reviews each team's design drawings and construction specifications to estimate the total

  9. Win big prizes in new summer reading contest

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

    Win big prizes in new summer reading contest Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Win big prizes in new summer reading contest Author Rudolfo Anaya partners with Los Alamos Lab to launch inaugural program. April 27, 2016 Rudolfo Anaya's first children's book was The Farolitos of Christmas, published in 1995. Put it on your child's summer reading list as part of the Rudolfo

  10. America's Home Energy Education Challenge Poster Contest | Department of

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

    Energy Home Energy Education Challenge Poster Contest America's Home Energy Education Challenge Poster Contest Addthis Estes Park Middle School 1 of 4 Estes Park Middle School Estes Park Middle School in Estes Park, Colorado received $1,000 as the National Poster Winner for visually demonstrating simple, inexpensive ways to reduce energy usage and save money. Image: Estes Park Middle School Leon Heights Elementary School 2 of 4 Leon Heights Elementary School Leon Heights Elementary School in

  11. Competitions: Student STEM Contests and Events | Department of Energy

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

    Competitions: Student STEM Contests and Events Competitions: Student STEM Contests and Events The U.S. Department of Energy Solar Decathlon challenges collegiate teams to design, build, and operate solar-powered houses that are cost-effective, energy-efficient, and attractive. The winner of the competition is the team that best blends affordability, consumer appeal, and design excellence with optimal energy production and maximum efficiency. At the National Science Bowl, high school and middle

  12. JOBAID-REGISTRATION (SUPERVISOR)

    Office of Energy Efficiency and Renewable Energy (EERE)

    The purpose of this job aid is to guide supervisor users through the step-by-step process of managing the registration of employees into scheduled offerings within SuccessFactors Learning.

  13. Participant Registration Procedure

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

    operations / participant registration procedure Participant Registration Procedure Under The "Safety" banner in the JLF Website "Policies and Procedures" Section: Complete Laser Eye Examination. Complete in LTRAIN HS5200-W Laser Safety. Complete in LTRAIN HS4258-W Beryllium (Be) Awareness. Complete in LTRAIN HS4261-W Lead (Pb) Awareness. Complete in LTRAIN HS5229-W Electrical Safety Awareness. Complete in LTRAIN HS-6001-W General Employee Radiological Training. Complete in

  14. CASL Photo Book

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

    CASL Photo Book August 7, 2014 CASL-U-2014-0177-000 CASL-U-2014-0177-000 Predictive science-based simulation technology that harnesses world-class computational power to enhance clean energy production CASL-U-2014-0177-000 Cover photo: 3D visualizations allow a physical walk-through of the top 20% of high-powered rods in a pressurized water reactor core. Details revealed through such visualizations can provide insight into factors affecting core performance. CASL team members often review and

  15. DOE - NNSA/NFO -- Photo Library

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

    Library NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Photo Library Search Listed by categories below are publicly released photos in the Nevada Field Office photo ...

  16. Photo Gallery | National Nuclear Security Administration

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

    Our Jobs Working at NNSA Blog Home Library Photo Gallery Photo Gallery The latest photos from NNSA headquarters and across the nuclear security enterprise. Visit us on Flickr...

  17. 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 ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting

  18. 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 ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting

  19. 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 ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting

  20. 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 ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting

  1. Advanced OpenMP Training Registration

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

    Advanced OpenMP Training Registration Advanced OpenMP Training Registration Feb 4, 2016: Registration is now closed. Jan 28, 2016: Only remote attendance is still available. ...

  2. Photos on This Web Site

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

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

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

    U.S. DOE Webinar Series - 2011-2012 Hydrogen Student Design Contest Presentation slides from the U.S. Department of Energy Webinar "2011-2012 Hydrogen Student Design Contest ...

  4. Kill-a-Watt Contest at UCF | Department of Energy

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

    Kill-a-Watt Contest at UCF Kill-a-Watt Contest at UCF April 2, 2010 - 5:16pm Addthis The University of Central Florida has created an innovative way to save energy and money on campus through a new dorm-based competition called "Kill-a-Watt". Students representing campus residence halls compete against each other to achieve energy savings and can receive up to $200 in scholarships. Watch how former DOE intern and current UCF DOE Campus Ambassador, Chris Castro, is spearheading this

  5. Photos and graphics

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

    Photos and graphics MINERVA_assembly_10-0082-08D MINERvA uses a collider detector design and a high-intensity beam to study neutrino reactions with five different nuclei, creating the first self-contained comparison of interactions in different elements. MINERvA's comprehensive research goals attract scientists from around the globe who specialize in nuclear and particle physics. (Credit: Fermilab) MINERvA's comprehensive research goals attract scientists from around the globe who specialize in

  6. PAGE Cover: Top Photo

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

    PAGE Cover: Top Photo Energy Sciences Building. Elevation of the recently completed Energy Sciences Building (ESB) project at Argonne National Laboratory in Lemont, Illinois. The ESB was a capital line-item project funded by the Science Laboratories Infrastructure program at a total cost of $96 million and was completed on August 6, 2014. The ESB project provided 173,000 gross square feet of interdisciplinary research and collaborative space to accommodate a range of physical sciences research

  7. Image registration with uncertainty analysis

    DOE Patents [OSTI]

    Simonson, Katherine M.

    2011-03-22

    In an image registration method, edges are detected in a first image and a second image. A percentage of edge pixels in a subset of the second image that are also edges in the first image shifted by a translation is calculated. A best registration point is calculated based on a maximum percentage of edges matched. In a predefined search region, all registration points other than the best registration point are identified that are not significantly worse than the best registration point according to a predetermined statistical criterion.

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

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

    Energy Last week, Argonne National Laboratory hosted the 18th annual Rube Goldberg Machine Contest, which gathered nine high school teams in a competition to build a series of simples tasks, combining the principles of physics and engineering. By using common objects like marbles and bicycle parts, the students were assigned to build a machine that takes at least 20 steps to hammer a nail. In this photo, members of a Hoffman Estates High School team works on assembling a Toyland-themed Rube

  9. PHOTO BY JAMES CHRZANOWSKI

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

    PHOTO BY JAMES CHRZANOWSKI After a three-year, $94 million overhaul, the Princeton Plasma Physics Laboratory's primary fusion reactor has resumed the quest for clean energy. The fusion of parts of the atom inside the reactor could release a near limitless amount of energy and reduce our dependence on fossil fuels, while generating minimal hazardous waste. The upgrade included replacing the center of the apple-shaped reactor with a new 29,000-pound magnetic core (left) and bringing in a 70-ton

  10. WIPP - Photo Gallery

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

    Gallery Shortcuts WIPP Site Transportation Contact-Handled TRU Waste Remote-Handled TRU Waste Mining Photo Gallery Click on a thumbnail image to see a larger version of the photographs. WIPP Site Back to top The entrance to the Waste Isolation Pilot Plant near Carlsbad, N.M. The entrance to the Waste Isolation Pilot Plant near Carlsbad, N.M. The Waste Isolation Pilot Plant at sunrise. The Waste Isolation Pilot Plant at sunrise. A view of the Waste Isolation Pilot Plant from a distance. A view of

  11. Index of /nnpss/photos

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

    nnpss/photos [ICO] Name Last modified Size Description [DIR] Parent Directory - [DIR] DurhamBullsGame/ 07-Jul-2011 17:46 - [DIR] Farewell/ 07-Jul-2011 17:48 - [IMG] GroupPhoto_HIGH_RESOLUTION.jpg 07-Jul-2011 14:44 4.8M [IMG] GroupPhoto_LOW_RESOLUTION.jpg 07-Jul-2011 14:44 428K [IMG] GroupPhoto_MEDIUM_RESOLUTION.jpg 07-Jul-2011 14:44 5.0M [DIR] Lectures/ 07-Jul-2011 17:58 - [DIR] PosterSession/ 07-Jul-2011 17:50 - [DIR] WelcomeReception/ 07-Jul-2011 17:47 -

  12. JLab Registration/International Services - Registration and Processing

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

    Registration and Returning Foreign Nationals CHANGE IN ACCEPTABLE ID DOCUMENTS FOR JLAB ACCESS All persons requesting access to Jefferson Lab are required to register online. All high school and undergraduate students must register at least two (2) weeks prior to arrival. This online registration process provides all information required by the Lab for site and building access, training, badging, medical insurance and computer account. New registration forms are required for: All new users All

  13. Energy Department Launches Second Contest of the American Energy...

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

    Applications powered by open energy data were on display at the Energy Datapalooza in June 2012. | Photo by Sarah Gerrity, Energy Department. Applications powered by open energy ...

  14. Electronic Registration Form - Hanford Site

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

    About Us Hanford Site Wide Programs Health & Safety Exposition Electronic Registration Form About Us Hanford Cultural Resources Charging Your Time Committee Members Contact Us Electronic Registration Form Exhibitor and Vendor Information EXPO 2016 Sponsors EXPO Award Criteria How to Get to TRAC Special Events What is EXPO Why Should I Participate in EXPO Electronic Registration Form Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size * Fields marked with an

  15. Connected Lighting Systems Workshop Registration

    Broader source: Energy.gov [DOE]

    The registration fee for the 2016 DOE Connected Lighting Systems Workshop includes admission to all sessions, networking breakfasts and lunches, and an evening networking reception.

  16. Photo Galleries | Department of Energy

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

    News & Blog » Photo Galleries Photo Galleries Gallery Title Topic - Any - Tax Credits, Rebates, Savings Energy Efficiency -Homes --Heating & Cooling ---Heating ---Cooling ---Heat Pumps --Water Heating ---Swimming Pool Heaters --Home Weatherization ---Home Energy Audits ---Insulation ---Sealing Your Home ---Ventilation --Saving Electricity ---Lighting ---Appliances & Electronics ---Buying & Making Electricity --Design & Remodeling ---Windows, Doors, & Skylights

  17. ORPS Facility Registration Form

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

    ORPS FACILITY REGISTRATION FORM Submit completed form to: U.S. Department of Energy AU User Support EMAIL: ORPSsupport@hq.doe.gov PHONE: 800-473-4375 FAX: 301-903-9823 Note:  Only one facility per form  Type or print all entries 1. TYPE OF CHANGE  Add a Facility (Complete Section 1.A, then go to Section 2)  Change a Facility (Complete Section 1.B, then go to Section)  Delete a Facility (Complete Section 1.C, then go to Section 2) A. Add a New Facility Use this section if you are

  18. NTSF registration announcement | Department of Energy

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

    NTSF registration announcement NTSF registration announcement It's time to register for the 2013 U.S. Department of Energy National Transportation Stakeholders Forum being held in Buffalo, New York on May 14-16. NTSF Registration Announcement (149.95 KB) More Documents & Publications NTSF Spring 2013 Save The Date NTSF Spring 2016 Registration Announcement NTSF Spring 2015 Registration Announcement

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

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

    Photo Gallery In the gallery below you will find photos from the 2015 Mickey Leland Energy Fellowship (MLEF) Program. You can view our photos on Flickr. MLEF Technical Forum 2014...

  20. 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...

  1. CFC Photo Gallery | Department of Energy

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

    CFC Photo Gallery CFC Photo Gallery Addthis 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 View All Galleries...

  2. Schlumberger Office Photos | Open Energy Information

    Open Energy Info (EERE)

    Office Photos Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Schlumberger Office Photos Author Schlumberger Published Publisher Not Provided, 2013 DOI...

  3. NETL Announces Winners of Earth Day Poster Contest | netl.doe.gov

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

    Announces Winners of Earth Day Poster Contest NETL Announces Winners of Earth Day Poster Contest winners.jpg runnerup.jpg secondrunner.jpg Pittsburgh, Pa. - The U.S. Department of Energy's National Energy Technology Laboratory announced the winners of its annual Earth Day Poster Contest, which is held each year to celebrate Earth Day, April 22, to help engage America's K-5 students in the importance of protecting the environment and conserving the planet's resources. First place winners in each

  4. Poetry of Science Contest | U.S. DOE Office of Science (SC)

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

    Poetry of Science Contest Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 09.30.15 Poetry of Science Contest Print Text Size: A A A Subscribe FeedbackShare Page Following the Energy Frontier Research Center (EFRC) tradition, during each Principal Investigators' meeting there is an optional contest designed to educate, inspire and entertain an intelligent, but

  5. Selective Service Registration | Department of Energy

    Office of Environmental Management (EM)

    Selective Service Registration Selective Service Registration (19.13 KB) More Documents & Publications Employee In-Processing Forms New Employee Orientation - Forms Checklist NTSF ...

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

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

    Department of Energy DOE Webinar Series - 2011-2012 Hydrogen Student Design Contest U.S. DOE Webinar Series - 2011-2012 Hydrogen Student Design Contest Presentation slides from the U.S. Department of Energy Webinar "2011-2012 Hydrogen Student Design Contest Winners: On-Campus Tri-Generation Fuel Cell Systems," presented on September 4, 2012. 2011-2012 Hydrogen Student Design Contest Winners: On-Campus Tri-Generation Fuel Cell Systems Webinar Slides (5.71 MB) More Documents &

  7. 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 ...

  8. WIPP's Mine Rescue Teams Win Big in Contest | Department of Energy

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

    WIPP's Mine Rescue Teams Win Big in Contest WIPP's Mine Rescue Teams Win Big in Contest April 27, 2016 - 12:50pm Addthis The WIPP Blue Mine Rescue Team moves through the course in the field competition of the Southwest Regional Mine Rescue Contest. The WIPP Blue Mine Rescue Team moves through the course in the field competition of the Southwest Regional Mine Rescue Contest. WIPP’s Red Mine Rescue Team took first place in the first aid competition. WIPP's Red Mine Rescue Team took first

  9. Photo Galleries | Department of Energy

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

    to a Clean Energy Future SunShot Grand Challenge SunShot Grand Challenge Inside the Tandem Mirror Experiment Photo of the Week Franklin County Courthouse (Before) Franklin...

  10. Registration Now Open for 2013 Science Bowl Teams | Department of Energy

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

    Now Open for 2013 Science Bowl Teams Registration Now Open for 2013 Science Bowl Teams October 2, 2012 - 10:36am Addthis The National Science Bowl finals take place each year in the National Building Museum. The top regional teams come to Washington, D.C., in the spring as they as they advance to National Finals. Registration is now open at the <a href="http://science.energy.gov/nsb/">NSB website</a>. | Photo by Dennis Brack, Energy Department Office of Science The National

  11. Geothermal Energy Photos | Department of Energy

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

    Energy Photos Geothermal Energy Photos Image of the Week: Energy Department investments are exploring for geothermal power from abundant natural resources in Alaska. photo courtesy of Frontier Scientists. Image of the Week: Energy Department investments are exploring for geothermal power from abundant natural resources in Alaska. photo courtesy of Frontier Scientists. Here you'll find links to online resources for photos of geothermal energy technologies, applications, projects, resources, and

  12. Acoustic enhancement for photo detecting devices

    SciTech Connect (OSTI)

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

    2013-02-19

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

  13. Cori Phase 1 Training Registration

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

    Optimization » Cori Phase 1 Training Registration Cori Phase 1 Training Registration May 19, 2016: Please register for the event to help us plan for the tutorial. Name Email Your Organization / Affiliation NERSC User Name Phone How do you plan to attend? In person at NERSC/LBNL Remote Citizenship (for in person attendee only) Birth Country (for in person attendee only) Submit Last edited: 2016-05-23 10:44:08

  14. ORPS User Registration Form | Department of Energy

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

    User Registration Form ORPS User Registration Form September 1, 2015 Operational Event Information Systems Registration Form For Occurrence Reporting and Processing System ORPS User Registration Form (486.14 KB) More Documents & Publications ORPS Facility Registration Form Occurrence Reporting and Processing System (ORPS) - PISA: TRU Waste Drums Containing Treated Nitrate Salts May Challenge the Safety Analysis Microsoft Word - CHAP02ESH _REVISED1_3.doc

  15. Electron cyclotron resonance plasma photos

    SciTech Connect (OSTI)

    Racz, R.; Palinkas, J.; Biri, S.

    2010-02-15

    In order to observe and study systematically the plasma of electron cyclotron resonance (ECR) ion sources (ECRIS) we made a high number of high-resolution visible light plasma photos and movies in the ATOMKI ECRIS Laboratory. This required building the ECR ion source into an open ECR plasma device, temporarily. An 8MP digital camera was used to record photos of plasmas made from Ne, Ar, and Kr gases and from their mixtures. We studied and recorded the effect of ion source setting parameters (gas pressure, gas composition, magnetic field, and microwave power) to the shape, color, and structure of the plasma. The analysis of the photo series gave us many qualitative and numerous valuable physical information on the nature of ECR plasmas.

  16. Jefferson Lab Photos | Jefferson Lab

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

    Jefferson Lab Photos Images on the Jefferson Lab website that are in the public domain may be used without permission. If you use images from the Jefferson Lab website, it is requested that you credit Jefferson Lab as the source, unless an image is used in an advertisement. As a courtesy, you can also inform Jefferson Lab of your intended use of a photo by sending an e-mail to jlabinfo@jlab.org. Please note that some images on the website may have been obtained from other organizations and will

  17. Restoration Monitoring-A Simple Photo Monitoring Method | Department...

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

    Restoration Monitoring-A Simple Photo Monitoring Method Restoration Monitoring-A Simple Photo Monitoring Method Restoration Monitoring-A Simple Photo Monitoring Method PDF icon ...

  18. 2016 Rube Goldberg Machine Contest | Argonne National Laboratory

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

    Rube Goldberg Machine Contest 1 of 33 1 of 33 2 of 33 3 of 33 4 of 33 5 of 33 6 of 33 7 of 33 8 of 33 9 of 33 10 of 33 11 of 33 12 of 33 13 of 33 14 of 33 15 of 33 16 of 33 17 of 33 18 of 33 19 of 33 20 of 33 21 of 33 22 of 33 23 of 33 24 of 33 25 of 33 26 of 33 27 of 33 28 of 33 29 of 33 30 of 33 31 of 33 32 of 33 33 of 33 Browse By - Any - General Argonne Information Energy -Energy efficiency --Vehicles ---Automotive engineering ---Hybrid & electric vehicles -Energy sources --Nuclear

  19. DOE - NNSA/NFO -- Photo Library General

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

    General NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - General Photos related to the Nevada Field Office which do not fall under the other photo categories are located here. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information. Thumbnail Category Number Date http://www.nv.doe.gov/library/photos/thumbs/nf1648.jpg General

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

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

    5/2012 eere.energy.gov US DOE Webinar Series EERE Fuel Cell Technologies Program 2011-2012 Hydrogen Student Design Contest 4 September 2012 2 2 On-Campus Tri-Generation Fuel Cell Systems Featuring Winners of the 2011-2012 Hydrogen Student Design Contest This Webinar is brought to you by: U.S. Department of Energy Hydrogen Education Foundation 12 PM ET, September 4, 2012 Webinar Overview 1. DOE Introduction - Eric Miller, Greg Kleen, Alli Aman, U.S. Department of Energy 2. Contest Introduction -

  1. PARS II Course Registration | Department of Energy

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

    Click the link below to access the MS XL PARS II Course Registration Form. Select the Open option. Select the Save As option to save a copy of the registration form to your...

  2. CAIRS Registration Form | Department of Energy

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

    More Documents & Publications ORPS User Registration Form Headquarters Facilities Master Security Plan - Chapter 13, Controlled Unclassified Information Fire Protection System ...

  3. Registration/Licensing Resources | Department of Energy

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

    Registration/Licensing Resources Registration/Licensing Resources Federal agencies and certain state governments are required to acquire alternative fuel vehicles as part of the Energy Policy Act of 1992, though they are also entitled to choose a petroleum reduction path as an alternative to the mandate. Find registration/licensing resources below. Alternative Fuels Data Center: Laws and Incentives by State.

  4. Energy Department Announces Dates and New Contests for Solar Decathlon 2017

    Energy Savers [EERE]

    in Denver, Colorado | Department of Energy Dates and New Contests for Solar Decathlon 2017 in Denver, Colorado Energy Department Announces Dates and New Contests for Solar Decathlon 2017 in Denver, Colorado August 24, 2016 - 10:58am Addthis NEWS MEDIA CONTACT (202) 586-4940 DOENews@hq.doe.gov WASHINGTON, DC -The U.S. Department of Energy Solar Decathlon 2017 student design competition, which challenges collegiate teams to design, build and operate solar-powered houses that are

  5. Registration List - WCI-III

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

    WCI-III Registration List Sandro Barlini, INFN - Laboratori Nazionali di Legnaro Wolfgang Bauer, Michigan State Aldo Bonasera, Laboratorio Nazionale del Sud, INFN Alexander Botvina, Institute for Nuclear Research RAS, Moscow Kyrill Bugaev, Lawrence Berkeley National Laboratory Xavier Campi, LPTMS Abdou Chbihi, GANIL Philippe Chomaz, GANIL Marco Cinausero, INFN Laboratori Nazionali di Legnaro Gianluca Colo', Dipartimento di Fisica Romualdo deSouza, Indiana University/IUCF Massimo Di Toro,

  6. photo | netl.doe.gov

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

    Video, Images, and Photos What is Gasification? (Oct 2014) Gasification-the process of converting carbon-based materials such as coal into syngas, which can then be used to produce electricity, chemicals, and other products-is a promising pathway to reduce our nation's dependence on foreign oil and provide a clean, carbon capture-ready source of energy. Watch the video to find out more. From Lab to Market-Improving Gasification Economics for Power and Chemicals Production (July 2014) [view] In

  7. Photo-switchable membrane and method

    DOE Patents [OSTI]

    Marshall, Kenneth L; Glowacki, Eric

    2013-05-07

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

  8. Stevens Institute of Technology Wins Both Architecture and Communications Contests at U.S. Department of Energy Solar Decathlon

    Broader source: Energy.gov [DOE]

    Stevens Institute of Technology took first place in the Architecture and Communications Contests at the U.S. Department of Energy Solar Decathlon 2015.

  9. Photo of the Week | Department of Energy

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

    Photo of the Week Photo of the Week Addthis Inside the Tandem Mirror Experiment 1 of 28 Inside the Tandem Mirror Experiment This 1978 photo shows two workers inside the Mirror Fusion Test Facility, a magnetic confinement fusion device designed and built at Lawrence Livermore National Laboratory. In this experiment, magnetic mirrors are placed at both ends of a central magnetic tube. Very hot and dense plasmas inside each mirror enhanced the confinement of another plasma inside the central tube,

  10. Multimedia and Photos | Department of Energy

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

    Multimedia and Photos Multimedia and Photos Geothermal technologies dig deep in the earth, an average of two to five kilometers, to access the heat resource naturally found in the subsurface. Geothermal technologies dig deep in the earth, an average of two to five kilometers, to access the heat resource naturally found in the subsurface. Communications resources from the Geothermal Technologies Office at the Energy Department include a new photo library, below, and a video link for images and

  11. JLab Registration/International Services Office

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

    Welcome to JR/IS Important New Information Electronic Access Portal Process Overview and Screenshots Checking Status of Visitor/Guest Registration Form for Travel Coordinators As part of the Human Resources Department, the JLab Registration/International Services Office (JRIS) provides assistance to all Jefferson Lab personnel for completion of registration, training requirements, badging, and all areas of visa/immigration. Our goal is to provide our researchers and employees with an organized,

  12. Noncompliance Tracking System Registration and Reporting | Department...

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

    Counterfeit Items (SCI), or the Daily Occurrence (DO) reports can use the same credentials to access NTS. Please access NTS REPORTING. Registrants who DO NOT have an EA ...

  13. Registration Contact List: Electricity Transmission System Workshop

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

    ... Gordon H. Matthews General Engineer Bonneville Power Administration PO Box 3621 Portland OR 97208 United States 503-230-3275 Registration Contact List: Electricity Transmission ...

  14. Advanced OpenMP Training Registration

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

    » Advanced OpenMP Training Registration Advanced OpenMP Training Registration Feb 4, 2016: Registration is now closed. Jan 28, 2016: Only remote attendance is still available. Registration for in person attendance has already been closed. Jan 21, 2016: Please register for the event to help us plan for the tutorial. Name Email Your Organization / Affiliation NERSC User Name (please enter NonUser if not NERSC user, and tell us how did you hear about the training) Phone What is your OpenMP

  15. Oregon Underground Injection Control Registration Geothermal...

    Open Energy Info (EERE)

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

  16. Oregon Underground Injection Control Registration Application...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Form: Oregon Underground Injection Control Registration Application Fees (DEQ Form UIC 1003-GIC) Abstract Required fees and form...

  17. ARM - Data Product Registration and Submission

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

    DocumentationData Product Registration and Submission Policies, Plans, Descriptions Data Documentation Home Data Sharing and Distribution Policy Data Management and Documentation ...

  18. 2008 NCEA Winter Conference Registration

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

    ONSITE CHECK-IN ON MONDAY, OCTOBER 14, 2013 FROM (0700 - 2000) NCEA Cancellation Policy: All cancellations must be made in writing and are subject to the refunds listed hereafter based on amount of notice provided to the NCEA: 100% refund prior to 45 days; 90% refund between 45 days and 30 days; 75% refund between 29 days and 15 days; 50% refund between 15 days and 48 hours; no refunds 48 hours until event. Conference Registration Rates $ 150.00 for all attendees before September 20 th $ 185.00

  19. Registration

    Office of Environmental Management (EM)

    Management Systems | Department of Energy Register today! Professional Training for Certified Practitioners in Energy Management Systems Register today! Professional Training for Certified Practitioners in Energy Management Systems January 15, 2015 - 11:27am Addthis Energy professionals are invited to the Certified Practitioner in Energy Management Systems training on February 24-27, 2015 in Chicago, IL. There is limited space available for this comprehensive one-on-one instruction from a

  20. Registration

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

    Department of Energy Regional safety initiative's fifth year continues growth and offerings Regional safety initiative's fifth year continues growth and offerings September 1, 2016 - 10:42am Addthis Each year, Safety Fest TN has grown in its attendance and in its offerings. In 2015, the event recorded more than 850 participants representing 172 organizations from 79 cities in 6 states, and the expectations for 2016 are even higher. Each year, Safety Fest TN has grown in its attendance and in

  1. Photo Galleries | Argonne Leadership Computing Facility

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

    Phonebook Phonebook Search the Energy Department Phonebook Enter your search request * Search Mission Leadership Organization Chart Staff and Contractors News & Blog

    News & Events Web Articles In the News Upcoming Events Past Events Informational Materials Photo Galleries Photo Galleries Mira installing Mira

  2. High voltage photo switch package module

    DOE Patents [OSTI]

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

    2014-02-18

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

  3. Life at the Frontiers of Energy Research Video Contest | U.S. DOE Office of

    Office of Science (SC) Website

    Science (SC) Life at the Frontiers of Energy Research Video Contest News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 04.22.11 Life at the Frontiers of Energy Research Video Contest View the winners of the

  4. DOE Energy Taxation Forum - Registration Form | Department of Energy

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

    Registration Form DOE Energy Taxation Forum - Registration Form Registration Form Taxation Forum_0.pdf (86.61 KB) More Documents & Publications DOE Energy Taxation Forum - Travel Fact Sheet

  5. BioenergizeME Infographic Challenge Registration

    Broader source: Energy.gov [DOE]

    Complete the registration form to register for the 2016 BioenergizeME Infographic Challenge. We encourage you to register early to help us in planning for a timely review. The registration period closes on Feb. 4, 2016, at 5 p.m. Central Time.

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

    Open Energy Info (EERE)

    Qixin Photo electricity Co Ltd Jump to: navigation, search Name: Ningbo Qixin Photo-electricity Co Ltd Place: Ningbo, Zhejiang Province, China Zip: 315000 Sector: Solar Product:...

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

    Energy Savers [EERE]

    See an actual photo of the SLAC linac. | Photo courtesy of Greg Stewart, SLAC National Accelerator Laboratory. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of ...

  8. Tianjin Tai Yang Photo electronic Technology Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Tai Yang Photo electronic Technology Co Ltd Jump to: navigation, search Name: Tianjin Tai Yang Photo-electronic Technology Co., Ltd Place: Tianjin Municipality, China Sector: Solar...

  9. Photo Album Of FAPAC - NM Activities | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Our Locations Albuquerque Complex Federal Asian Pacific American Council - New Mexico Chapter Albuquerque, NM Photo Album Of FAPAC - NM Activities Photo Album Of FAPAC -...

  10. System for precise position registration

    DOE Patents [OSTI]

    Sundelin, Ronald M.; Wang, Tong

    2005-11-22

    An apparatus for enabling accurate retaining of a precise position, such as for reacquisition of a microscopic spot or feature having a size of 0.1 mm or less, on broad-area surfaces after non-in situ processing. The apparatus includes a sample and sample holder. The sample holder includes a base and three support posts. Two of the support posts interact with a cylindrical hole and a U-groove in the sample to establish location of one point on the sample and a line through the sample. Simultaneous contact of the third support post with the surface of the sample defines a plane through the sample. All points of the sample are therefore uniquely defined by the sample and sample holder. The position registration system of the current invention provides accuracy, as measured in x, y repeatability, of at least 140 .mu.m.

  11. Carlsbad Field Office Members Are DOE Judges at International Environmental Design Contest

    Broader source: Energy.gov [DOE]

    LAS CRUCES, N.M. – Carlsbad Field Office (CBFO) members Dr. Josef Sobieraj of Environmental Safety and Health and Steve Casey of the National TRU Program served as judges for the recent 2012 Waste-management Education and Research Consortium (WERC) International Environmental Design Contest (IEDC).

  12. PHOTOS: 10 Carbon-Fighting Energy Technologies

    Broader source: Energy.gov [DOE]

    Scroll through the photo gallery to see just a few of the ways the Energy Department is addressing climate change through technologies that cut carbon pollution, grow the economy and protect the planet.

  13. PHOTOS: 11 Carbon-Fighting Energy Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    Scroll through the photo gallery to see just a few of the ways the Energy Department is addressing climate change through technologies that cut carbon pollution, grow the economy and protect the planet.

  14. PhotoSolar | Open Energy Information

    Open Energy Info (EERE)

    which combines effective solar shading and sets new standards for transparent photovoltaic devices. References: PhotoSolar1 This article is a stub. You can help OpenEI by...

  15. DOE - NNSA/NFO -- Photo Library Scenery

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

    Scenery NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Scenery The Nevada National Security Site boasts beautiful scenery with many bluffs, hills, valleys, plains, and mountains. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information Thumbnail Category Number Date http://www.nv.doe.gov/library/photos/thumbs/DSC01563.jpg Scenery

  16. Fermilab | About Fermilab | Photo and Video Gallery

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

    About Fermilab Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12 students,

  17. OREM Photo Gallery | Department of Energy

    Energy Savers [EERE]

    OREM Photo Gallery OREM Photo Gallery Addthis ETTP (Before) 1 of 6 ETTP (Before) ETTP spans approximately 2,200 acres, and before we initiated cleanup, the site contained more than 600 buildings. Our employees are working to remove radiological contaminants, primarily uranium, and a wide range of chemical components from the site. ETTP (After) 2 of 6 ETTP (After) Our goals are to complete legacy cleanup, commemorate the historical achievements that happened at the site, and transfer the

  18. GlobalEventRegistration | netl.doe.gov

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

    Registration Welcome to NETL Event Registration. Please complete the following registration form. *Required Fields Registration Fee*: First Name*: Last Name*: Company: Organization Type: Academia Advocacy Group Architectural/Engineering Business & Finance Elected Official Coal Company Electric Company Environmental Technologies Federal Agency Manufacturing Natural Gas Company News Media Petroleum Company Research Institute Small Business State or Local Organization Energy Sector

  19. Project Registration Number Assignments (Active) | Department of Energy

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

    Active) Project Registration Number Assignments (Active) As of: May 2016 Provides a table of Project Registration Number Assignments (Active) Project Registration Number Assignment (Active) (511.76 KB) More Documents & Publications All Active DOE Technical Standards Document Project Registration Number Assignments (Completed

  20. Project Registration Number Assignments (Completed) | Department of Energy

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

    Completed) Project Registration Number Assignments (Completed) As of: May 2016 Provides a table of Project Registration Number Assignments (Completed) Project Registration Number Assignments (Completed) (406.85 KB) More Documents & Publications All Active DOE Technical Standards Document Project Registration Number Assignments (Active

  1. Integrated Safety Management Workshop Registration, PIA, Idaho National

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

    Laboratory | Department of Energy Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory (265.91 KB) More Documents & Publications TRAIN-PIA.pdf Occupational Medicine - Assistant PIA, Idaho National Laboratory PIA -

  2. SSL R&D WORKSHOP REGISTRATION

    Broader source: Energy.gov [DOE]

    Online registration for the 2016 R&D Workshop is now closed, but you may still attend by registering on site. The workshop fee is $500, which includes admission to all sessions, networking...

  3. Los Alamos STEM Challenge registration now open

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

    Los Alamos STEM Challenge registration now open Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Los Alamos STEM Challenge registration now open Recognition awaits students who can creatively present the future December 1, 2013 Los Alamos STEM Challenge The Los Alamos STEM Challenge runs from mid December through February 7. Contacts Community Programs Office Director Kurt Steinhaus

  4. Paraver and BSC Tools Training Registration

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

    Paraver » Paraver and BSC Tools Training Registration Paraver and BSC Tools Training Registration Please register for the event to help us plan for the tutorial. Name Email Your Organization / Affiliation NERSC User Name Phone How do you plan to attend? In person at NERSC/LBNL Remote Citizenship (for in person attendee only) Birth Country (for in person attendee only) Submit Last edited: 2016-07-18 09:40:02

  5. Score-P and Scalasca Training Registration

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

    Training » Score-P and Scalasca Training Registration Score-P and Scalasca Training Registration Please register for the event to help us plan for the tutorial. Name Email Your Organization / Affiliation NERSC User Name Phone How do you plan to attend? In person at NERSC/LBNL Remote Citizenship (for in person attendee only) Birth Country (for in person attendee only) Submit Last edited: 2016-07-11 08:27:58

  6. Think Outside the Box During Our Open Data by Design Contest...

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

    with a virtual wind tunnel. | Photo courtesy of the Energy Department. Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy...

  7. PIA - 10th International Nuclear Graphite Specialists Meeting registration

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

    web site | Department of Energy 10th International Nuclear Graphite Specialists Meeting registration web site PIA - 10th International Nuclear Graphite Specialists Meeting registration web site PIA - 10th International Nuclear Graphite Specialists Meeting registration web site PIA - 10th International Nuclear Graphite Specialists Meeting registration web site (280.28 KB) More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory

  8. 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.

  9. TU-B-19A-01: Image Registration II: TG132-Quality Assurance for Image Registration

    SciTech Connect (OSTI)

    Brock, K; Mutic, S

    2014-06-15

    AAPM Task Group 132 was charged with a review of the current approaches and solutions for image registration in radiotherapy and to provide recommendations for quality assurance and quality control of these clinical processes. As the results of image registration are always used as the input of another process for planning or delivery, it is important for the user to understand and document the uncertainty associate with the algorithm in general and the Result of a specific registration. The recommendations of this task group, which at the time of abstract submission are currently being reviewed by the AAPM, include the following components. The user should understand the basic image registration techniques and methods of visualizing image fusion. The disclosure of basic components of the image registration by commercial vendors is critical in this respect. The physicists should perform end-to-end tests of imaging, registration, and planning/treatment systems if image registration is performed on a stand-alone system. A comprehensive commissioning process should be performed and documented by the physicist prior to clinical use of the system. As documentation is important to the safe implementation of this process, a request and report system should be integrated into the clinical workflow. Finally, a patient specific QA practice should be established for efficient evaluation of image registration results. The implementation of these recommendations will be described and illustrated during this educational session. Learning Objectives: Highlight the importance of understanding the image registration techniques used in their clinic. Describe the end-to-end tests needed for stand-alone registration systems. Illustrate a comprehensive commissioning program using both phantom data and clinical images. Describe a request and report system to ensure communication and documentation. Demonstrate an clinically-efficient patient QA practice for efficient evaluation of image

  10. Eta Structure Function via Photo-production

    SciTech Connect (OSTI)

    Ghahramany, N.; Ghanaatian, M.; Bazrafshan, A.

    2008-04-21

    By using isobar model and the latest data, the structure function of Eta particle is calculated in the process of photo-production. This calculation is carried out for photon energy range of 0.750-3 GeV. The variations of the structure function are given in terms of scattering angle for different incoming photon energy.

  11. Elongational viscosity of photo-oxidated LDPE

    SciTech Connect (OSTI)

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

    2014-05-15

    Sheets of low-density polyethylene (LDPE) were photo-oxidatively treated at room temperature, and subsequently characterized rheologically in the melt state by shear and uniaxial extensional experiments. For photo-oxidation, a xenon lamp was used to irradiate the samples for times between 1 day and 6 weeks. Linear-viscoelastic characterization was performed in a temperature range of 130 to 220C to obtain the master curve at 170C, 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.

  12. Lens system for a photo ion spectrometer

    DOE Patents [OSTI]

    Gruen, Dieter M.; Young, Charles E.; Pellin, Michael J.

    1990-01-01

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

  13. Lens system for a photo ion spectrometer

    DOE Patents [OSTI]

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

    1990-11-27

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

  14. ORPS Facility Registration Form | Department of Energy

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

    Facility Registration Form ORPS Facility Registration Form June 9, 2014 Add, Change or Delete a Facility for Occurrence Reporting and Processing System Submit completed form to: U.S. Department of Energy AU User Support EMAIL: ORPSsupport@hq.doe.gov PHONE: 800-473-4375 FAX: 301-903-9823 Note: Only one facility per form Type or print all entries TYPE OF CHANGE: Add a Facility (Complete Section 1.A, then go to Section 2) Change a Facility (Complete Section 1.B, then go to Section) Delete a

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

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

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

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

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

    This week, the latest vehicles technologies are on display at the Washington Auto Show in ... Photo of the Week: the 2014 Washington Auto Show In this August 2013 photo, Pete Johnson ...

  17. Photo Gallery (1947-Present) | OSTI, US Dept of Energy Office...

    Office of Scientific and Technical Information (OSTI)

    Photo Gallery (1947-Present) To view OSTI Historical Photo Gallery, you can browse the collections below. 1940s | 1950s | 1960s | 1970s | 1980s | 1990s | 2000s 1960s Key Punch ...

  18. Water Power For a Clean Energy Future Cover Photo | Department...

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

    For a Clean Energy Future Cover Photo Water Power For a Clean Energy Future Cover Photo Image icon Water Power For a Clean Energy Future Cover.JPG More Documents & Publications ...

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

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

    Photo-induced hydrogen production in a helical peptide incorporating a FeFe hydrogenase active site mimic Authors: Roy, A., Madden, C., and Ghirlanda, G. Title: Photo-induced...

  20. 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...

  1. Photo of the Week: Supercomputing... from Space | Department...

    Office of Environmental Management (EM)

    ... The simulator will mimic the environment that the telescope will experience in operational orbit, more than 1 million miles from Earth. | Photo credit: Chris GunnNASA. Photo of ...

  2. 2014 Offshore Wind Market & Economic Analysis Cover Photo | Department...

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

    4 Offshore Wind Market & Economic Analysis Cover Photo 2014 Offshore Wind Market & Economic Analysis Cover Photo Navigant 2014 Offshore Wind Market and Economic Analysis.JPG (33.04 ...

  3. Moser Baer PhotoVoltaic Ltd | Open Energy Information

    Open Energy Info (EERE)

    PhotoVoltaic Ltd Jump to: navigation, search Name: Moser Baer PhotoVoltaic Ltd Place: New Delhi, Delhi (NCT), India Zip: 110020 Product: New Delhi-based PV cell manufacturer....

  4. Gallivare PhotoVoltaic AB | Open Energy Information

    Open Energy Info (EERE)

    Gallivare PhotoVoltaic AB Jump to: navigation, search Name: Gallivare PhotoVoltaic AB Place: Gllivare, Sweden Zip: 982 28 Product: Swedish manufacturer of PV modules at its...

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

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

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

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

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

    Air Supply Photo of the Week: Air Supply February 6, 2014 - 11:02am Addthis In this 1972 photo, two scientists worked in improved supplied-air suits, which protected workers from toxic environments and protected controlled atmospheric areas from exposure to human emissions. The suits were developed at the Oak Ridge Y-12 Plant in Tennessee. | Photo courtesy of the Energy Department. In this 1972 photo, two scientists worked in improved supplied-air suits, which protected workers from toxic

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

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

    computing; national security; engines; alternative fuels; environmental science; physics; chemistry and biological sciences. Image: Photo courtesy of Argonne...

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

    Office of Environmental Management (EM)

    mission. Photo courtesy of NASAJPL-CaltechMSSS Quick Fix Gives ...

  9. Collegiate Wind Competition 2016 Photos | Department of Energy

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

    Photos Collegiate Wind Competition 2016 Photos First place celebration. 1 of 28 First place celebration. Students from The Pennsylvania State University happily carry their first place trophy off stage. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:02 Collegiate Wind Competition 2016 Trophies. 2 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016. Photo by Dennis Schroeder, NREL Date taken:

  10. Vehicles Annual Merit Review and Peer Evaluation Open for Registration...

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

    Vehicles Annual Merit Review and Peer Evaluation Open for Registration Vehicles Annual Merit Review and Peer Evaluation Open for Registration May 5, 2015 - 3:54pm Addthis The ...

  11. OpenMP 4.0 Tutorial Registration

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

    OpenMP 4.0 Tutorial Registration OpenMP 4.0 Tutorial Registration Please register for the event to help us planning for the tutorial. Name Email Your Organization Affiliation...

  12. NM Underground Storage Tank Registration | Open Energy Information

    Open Energy Info (EERE)

    Underground Storage Tank Registration Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: NM Underground Storage Tank RegistrationLegal...

  13. PUCT - Registration Form for Power Generation Companies and Self...

    Open Energy Info (EERE)

    PUCT - Registration Form for Power Generation Companies and Self-Generators Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: PUCT - Registration Form for...

  14. Call for presentations and registration is open for NUG 2013...

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

    for presentations and registration is open for NUG 2013. January 2, 2013 by Richard Gerber Registration is open for NUG 2013, the annual meeting of the NERSC User Group. We've...

  15. Gallery of Historic Photos | Y-12 National Security Complex

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

    Gallery of Historic Photos Gallery of Historic Photos Ed Westcott Manhattan Project official photographer. All photos in our History section are by Ed Westcott, the government's official photographer for the Manhattan project. Pages 1 2 3 4 5 6 next › last »

  16. 'Bradbury Science Museum Collections Inventory Photos Disc #4

    SciTech Connect (OSTI)

    Strohmeyer, Wendy J.

    2015-11-16

    The photos on Bradbury Science Museum Collections Inventory Photos Disc #4 is another in an ongoing effort to catalog all artifacts held by the Museum. Photos will be used as part of the condition report for the artifact, and will become part of the collection record in the collections database for that artifact. The collections database will be publically searchable on the Museum website.

  17. NTSF Spring 2015 Registration Announcement | Department of Energy

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

    5 Registration Announcement NTSF Spring 2015 Registration Announcement It's time to register for the 2015 U.S. Department of Energy National Transportation Stakeholders Forum being held in Albuquerque, New Mexico on May 12-14. NTSF Spring 2015 Registration Announcement (45.1 KB) More Documents & Publications NTSF Spring 2015 Save the Date NTSF Spring 2015 Registration Announcement Spring 2015 National Transportation Stakeholders Forum Meeting, New Mexico NTSF Spring 2013 Save The Date

  18. photo_Manhattan.png | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information photo_Manhattan.png

  19. photo_head_dress_wind.jpg | OSTI, US Dept of Energy Office of Scientific

    Office of Scientific and Technical Information (OSTI)

    and Technical Information photo_head_dress_wind

  20. Rube Goldberg Registration | Argonne National Laboratory

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

    Registration Teacher Programs Classroom Resources Undergraduates Graduates Faculty Partners News & Events About Us Staff Directory About Us Staff Directory Argonne National Laboratory Educational Programs Developing the Next Generation of Scientists & Engineers Home Learning Center Undergraduates Graduates Faculty Partners News & Events Learning Center Community Outreach Learning Experiences School Competitions Middle School Science Bowl Middle School Electric Car Competition High

  1. Photo-induced electron transfer method

    DOE Patents [OSTI]

    Wohlgemuth, Roland; Calvin, Melvin

    1984-01-01

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

  2. Photo-induced electron transfer method

    DOE Patents [OSTI]

    Wohlgemuth, R.; Calvin, M.

    1984-01-24

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

  3. DOE - NNSA/NFO -- Photo Library AMS

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

    AMS NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Aerial Measuring System (AMS) The Aerial Measuring System is one of the emergency response resources, or assets, administered by NNSA. Aerial Measuring System (AMS) detects, measures, and tracks radioactive material at an emergency to determine contamination levels. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the

  4. DOE - NNSA/NFO -- Photo Library ATLAS

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

    ATLAS NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - ATLAS Pulsed-Power Generator The ATLAS pulsed-power generator is one of many alternatives to underground nuclear testing. Pulsed power can concentrate high total energies on larger (centimeter-scale) experimental targets for relatively long periods of times compared to other Stockpile Stewardship experiments. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number,

  5. DOE - NNSA/NFO -- Photo Library Animals

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

    Animals NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Animals Coyotes, kit foxes, pronghorn antelope, desert tortoises, sidewinder snakes, bald eagles, kangaroo rats and peregrine falcons are just a few of the more than 1,500 animal species found on the Nevada National Security Site. Instructions: Click the document THUMBNAIL to view the photograph details. Click the Category, Number, or Date table header links to sort the information. Thumbnail Category Number

  6. DOE - NNSA/NFO -- Photo Library BEEF

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

    BEEF NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Big Explosives Experimental Facility (BEEF) The Big Explosives Experimental Facility (BEEF) is a hydrodynamic testing facility, located at the Nevada National Security Site. BEEF provides data, through explosive experiments, to support the Stockpile Stewardship Program, along with a variety of new experimental programs that expand the nation's non-nuclear experiment capabilities. Instructions: Click the photograph

  7. DOE - NNSA/NFO -- Photo Library Craters

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

    Craters NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Craters Underground testing often leaves visible evidence on the surface in the form of subsidence craters in varying dimensions. Subsidence craters are depressions on the surface that occur when the roof of the blast cavity collapses into the void left by the explosion. The size of the subsidence crater depends on the yield of the device, the depth of emplacement, and the geological characteristics of the

  8. DOE - NNSA/NFO -- Photo Library FRMAC

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

    FRMAC NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Federal Radiological Monitoring and Assessment Center (FRMAC) The Federal Radiological Monitoring and Assessment Center gathers radiological information such as plume and deposition predictions, air and ground concentrations, exposure rates and dose projections, assurance of data quality, and current meteorological conditions and weather forecasts. Instructions: Click the photograph THUMBNAIL to view the

  9. DOE - NNSA/NFO -- Photo Library JASPER

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

    JASPER NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - JASPER The Joint Actinide Shock Physics Experimental Research Facility plays an integral role in the testing of the nation's nuclear weapons stockpile by providing a method to generate and measure data pertaining to the properties of materials (radioactive chemical elements) at high shock pressures, temperatures and strain rates. Instructions: Click the photograph THUMBNAIL to view the photograph details Click

  10. DOE - NNSA/NFO -- Photo Library NPTEC

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

    NPTEC NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Nonproliferation Test Evaluation Complex (NPTEC) The Nonproliferation Test Evaluation Complex is a unique, one-of-a-kind facility built to conduct hazardous materials testing and training under controlled conditions. The NPTEC can accommodate both large- and small-scale testing. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to

  11. DOE - NNSA/NFO -- Photo Library PLUMBBOB

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

    Operation Plumbob NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Operation Plumbbob Operation Plumbbob, conducted between May 28 and October 7, 1957, represented the biggest, longest, and most controversial test series in the history of the Nevada National Security Site (NNSS). [ Full Text ] Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information The photographs are

  12. DOE - NNSA/NFO -- Photo Library Plants

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

    Plants NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Plants The Nevada National Security Site boasts more than 750 varieties of plants. About 67 families of plants are represented, however, one-third of them belong to just three families: sunflowers, grasses and buckwheats. Instructions: Click the photograph THUMBNAIL to view the photograph details. Click the Category, Number, or Date table header links to sort the information Thumbnail Category Number Date

  13. DOE - NNSA/NFO -- Photo Library Ranger

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

    Ranger NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Ranger Operation Ranger was the first continental nuclear test series conducted at the Nevada Proving Ground (now called the Nevada National Security Site). Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information The photographs are displayed in groups of ten (10). Click the Next and Previous link at the bottom to

  14. DOE - NNSA/NFO -- Photo Library Trinity

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

    Trinity NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Trinity Trinity Shot was part of the secret Manhattan Project - the atomic bomb project charged with designing, developing, testing, and firing a weaponization of the newly discovered phenomenon, fission. [ Full Text ] Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information The photographs are displayed in groups

  15. Smart Grid Photos | Argonne National Laboratory

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

    Smart Grid Photos Naperville Green Car Show 1 of 12 Naperville Green Car Show Naperville Green Car Show (left to right): Argonne's Jim Spangler, Ann Schlenker, Jason Harper, Hina Chaudhry, George Heindl. Naperville Green Car Show 1 of 12 Naperville Green Car Show Naperville Green Car Show (left to right): Argonne's Jim Spangler, Ann Schlenker, Jason Harper, Hina Chaudhry, George Heindl. Naperville Green Car Show 2 of 12 Naperville Green Car Show Naperville Green Car Show: Smart grid interactive

  16. Image registration method for medical image sequences

    SciTech Connect (OSTI)

    Gee, Timothy F.; Goddard, James S.

    2013-03-26

    Image registration of low contrast image sequences is provided. In one aspect, a desired region of an image is automatically segmented and only the desired region is registered. Active contours and adaptive thresholding of intensity or edge information may be used to segment the desired regions. A transform function is defined to register the segmented region, and sub-pixel information may be determined using one or more interpolation methods.

  17. DOE - NNSA/NFO -- Photo Library NRDS

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

    NRDS NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Nuclear Rocket Development Station (NRDS) The idea to use atomic energy to propel a rocket for interplanetary travel originated in 1906 when American space pioneer Robert Goddard, a college sophomore, wrote a paper on the use of atomic energy. The concept moved from theory to reality in the mid-1950s when the United States launched a nuclear rocket program called Project Rover. Refer to the following Fact Sheet

  18. DOE - NNSA/NFO -- Photo Library Historical Miscellaneous

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

    Historical Miscellaneous NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Historical Miscellaneous Photos related to the Nevada National Security Site History which do not fall under the other photo categories Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information The photographs are displayed in groups of ten (10). Click the Next and Previous link at the bottom to

  19. FPD's Perspective Photos - Los Alamos National Labratory - NISA |

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

    Department of Energy FPD's Perspective Photos - Los Alamos National Labratory - NISA FPD's Perspective Photos - Los Alamos National Labratory - NISA 2014 DOE Project Management Workshop 30_FPD Perspective_Photos.pdf (11.13 MB) More Documents & Publications FPD's Perspective Talking Points - Los Alamos National Labratory - NISA Enforcement Letter, Los Alamos National Security, LLC - May 15, 2008 Consent Order, Los Alamos National Security, LLC

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

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

    Photo Gallery Home > News & Events > Photo Gallery 2015 2014 2013 2012 2011 ANSER 2015 Solar Electricity SymposiumPhotos from the 2015 ANSER Solar Electricity Symposium, held April 16-17 at Northwestern University. Pictures of the Symposium speakers are organized according to the Symposium's agenda: Michael Graetzel, Ecole polytechnique fédérale de Lausanne (Keynote); David Mitzi, Duke University; Prashant Kamat, University of Notre Dame; Yang Yang, University of California - Los

  1. 2014 Collegiate Wind Competition Photos | Department of Energy

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

    2014 Collegiate Wind Competition Photos 2014 Collegiate Wind Competition Photos First place team Penn State with their trophy 1 of 19 First place team Penn State with their trophy Pennsylvania State University was selected as the first place overall winner and People's Choice winner of the Collegiate Wind Competition 2014. Photo from U.S. Department of Energy. Date taken: 2014-05-07 18:17 The Collegiate Wind Competition trophies 2 of 19 The Collegiate Wind Competition trophies Collegiate Wind

  2. 2014 Collegiate Wind Competition Photos | Department of Energy

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

    2014 Collegiate Wind Competition Photos 2014 Collegiate Wind Competition Photos Addthis First place team Penn State with their trophy 1 of 19 First place team Penn State with their trophy Pennsylvania State University was selected as the first place overall winner and People's Choice winner of the Collegiate Wind Competition 2014. Photo from U.S. Department of Energy. Date taken: 2014-05-07 18:17 The Collegiate Wind Competition trophies 2 of 19 The Collegiate Wind Competition trophies Collegiate

  3. Collegiate Wind Competition 2016 Photos | Department of Energy

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

    Collegiate Wind Competition 2016 Photos Collegiate Wind Competition 2016 Photos Addthis First place celebration. 1 of 28 First place celebration. Students from The Pennsylvania State University happily carry their first place trophy off stage. Photo by Dennis Schroeder, NREL Date taken: 2016-06-01 19:02 Collegiate Wind Competition 2016 Trophies. 2 of 28 Collegiate Wind Competition 2016 Trophies. The prize table holding all of the trophies to be awarded at the Collegiate Wind Competition 2016.

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

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

    ... Photo of the Week: LBNL Takes Over @Energy's Instagram Super HILAC (Super Heavy Ion Linear Accelerator) was one of the first particle accelerators that could accelerate heavier ...

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

    Office of Scientific and Technical Information (OSTI)

    Title: Photo-patterning Poly(p-phenylenevinylene) from Xanthate Precursor Polymers. Abstract not provided. Authors: Johnson, Ross Stefan ; Wheeler, David Roger ; Dirk, Shawn M. ; ...

  6. DOE - NNSA/NFO -- Photo Library Nevada National Security Site

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

    Library > Nevada National Security Site NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Photo Library - Nevada National Security Site A unique national resource, the ...

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

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

    Take a tour of the Energy Systems Integration Facility here. | Photo by Dennis Schroeder, NREL. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every ...

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

    Broader source: Energy.gov [DOE]

    Check out our photo gallery of some of the cutting edge technology on display at the 2015 ARPA-E Summit Technology Showcase.

  9. Photo of the Week: Sandia's Centrifuge Test Complex | Department...

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

    students put their wind turbines through rigorous performance testing, crafted their own business plans and pitched their turbine designs to wind industry leaders. In this photo,...

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

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

    data gathered. | Photo by Roy Kaltschmidt, LBNL. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every week, we'll feature our favorite ...

  11. West Flank Coso FORGE: well photos and notes

    SciTech Connect (OSTI)

    Doug Blankenship

    2015-12-21

    Photos and detailed down-hole lithology notes for wells CGEH-1 and 74-2 at the West Flank Coso, Ca FORGE location.

  12. 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...

  13. DOE - NNSA/NFO -- Photo Library Environmental Management

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

    Environmental Management NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Photo Library - Environmental Management The Environmental Management Program VisionMission ...

  14. Best of 2013: Our Favorites from Photo of the Week

    Broader source: Energy.gov [DOE]

    From Albuquerque to Antarctica, we're geeking out over some of the coolest science photos we've ever seen.

  15. Registration Overview for OMB Section 1512 Reporting for DOE Prime

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

    Recipients | Department of Energy Registration Overview for OMB Section 1512 Reporting for DOE Prime Recipients Registration Overview for OMB Section 1512 Reporting for DOE Prime Recipients Instructions for reporting through FederalReporting.gov Registration Overview for OMB Section 1512 Reporting for DOE Prime Recipients (938.41 KB) More Documents & Publications Slide 1 Instructions for Grant and Loan Recipients Slide 1

  16. Registration Now Open for Energy Exchange 2016 | Department of Energy

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

    Registration Now Open for Energy Exchange 2016 Registration Now Open for Energy Exchange 2016 March 17, 2016 - 5:12pm Addthis Federal Energy Management Program Director Dr. Timothy Unruh presents to attendees at the 2015 Energy Exchange in Phoenix, Arizona. Federal Energy Management Program Director Dr. Timothy Unruh presents to attendees at the 2015 Energy Exchange in Phoenix, Arizona. Registration is now open for the Energy Exchange, which is scheduled for August 9-11, 2016, at the Rhode

  17. Sandia National Laboratories: Working with Sandia: Supplier Registration

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

    Prospective Suppliers What Sandia Looks For In Our Suppliers What Does Sandia Buy? Business Opportunities Website Small Business Working with Sandia Supplier Registration Step 1. SAM Registration In order to do business with Sandia National Laboratories, businesses will be required to be registered in the System for Award Management (SAM). SAM is a government portal that enables secure registration as a potential supplier of products or services to Sandia National Laboratories and other

  18. Registration Date Set for 2012 Hanford Site Wide Tours

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – The U.S. Department of Energy (DOE) will open online registration on Tuesday, March 6, 2012, for its popular tours of the Hanford Site.

  19. WSDE Underground Injection Control Well Registration Form | Open...

    Open Energy Info (EERE)

    Injection Control Well Registration Form Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application: WSDE Underground...

  20. PIA - Energy Contractor Registration System (EnCoRe) | Department...

    Energy Savers [EERE]

    Laboratory PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - 10th International Nuclear Graphite Specialists Meeting registration web site

  1. Symmetry tests in photo-pion production

    SciTech Connect (OSTI)

    Bernstein, A. M.

    2013-11-07

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

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

    SciTech Connect (OSTI)

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

    2014-11-07

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

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

    DOE Patents [OSTI]

    Simpson, Michael L.; Ericson, M. Nance; Dress, William B.; Jellison, Gerald E.; Sitter, Jr., David N.; Wintenberg, Alan L.

    1999-10-12

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

  4. 1944 aerial photo of Y-12 under construction | Y-12 National Security

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

    Complex 1944 aerial photo of Y-12 ... 1944 aerial photo of Y-12 under construction A 1944 aerial photo showing various building under construction at Y-12.

  5. Edge-based correlation image registration for multispectral imaging

    DOE Patents [OSTI]

    Nandy, Prabal

    2009-11-17

    Registration information for images of a common target obtained from a plurality of different spectral bands can be obtained by combining edge detection and phase correlation. The images are edge-filtered, and pairs of the edge-filtered images are then phase correlated to produce phase correlation images. The registration information can be determined based on these phase correlation images.

  6. Photos of AEC Site Under Construction | U.S. DOE Office of Science...

    Office of Science (SC) Website

    Photos of AEC Site Under Construction Basic Energy Sciences (BES) BES Home About ... Germantown Natural History Photos of AEC Site Under Construction Print Text Size: A A A ...

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

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

    View more photos from the competition here. | Photo courtesy of Argonne National Laboratory. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every ...

  8. Multi-registration of software library resources

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2011-04-05

    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.

  9. DOE - NNSA/NFO -- Photo Library Wild Flowers

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

    Wild Flowers NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Wild Flowers Wild flowers such as Cane Spring suncup and White bearpoppy are included among the 750 varieties of plants located on the Nevada National Security Site. Instructions: Click the photograph THUMBNAIL to view the photograph details Thumbnail Category http://www.nv.doe.gov/library/photos/thumbs/CaneSpringsuncup.jpg Wild Flowers http://www.nv.doe.gov/library/photos/thumbs/Clokeys.jpg Wild Flowers

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

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

    13, 2012 Photo of the Week: July 13, 2012 July 13, 2012 - 5:44pm Addthis Department of Energy Secretary Steven Chu visited Ingeteam, based in Milwaukee, Wisconsin, on Thursday, July 12. During the visit, he 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 by Pat A. Robinson Department of Energy Secretary Steven Chu visited Ingeteam, based in Milwaukee, Wisconsin, on

  11. Ion laser isotope enrichment by photo-predissociation of formaldehyde

    DOE Patents [OSTI]

    Marling, John B.

    1977-06-17

    Enrichment of carbon, hydrogen and/or oxygen isotopes by means of isotopically selective photo-predissociation of formaldehyde is achieved by irradiation with a fixed frequency ion laser, specifically, a neon, cadmium, or xenon ion laser.

  12. NREL: Sustainable NREL - Research Support Facility Photos (Text...

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

    Credit: Pat Corkery Photo of an office building with two large wings on either side of a courtyard entryway and a tiled roadway in the foreground. The 222,000 sq. ft. RSF achieved ...

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

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

    Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.com...

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

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

    Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.com...

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

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

    Happy Pi Day Today, NASA released this awesome photo of a NASA-themed pie with NASA's Pleiades supercomputer at Moffett Field, near Mountain View, California. Fun fact: in 2011, ...

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

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

    ... In this photo, Yaniel Ramirez from Colegio Catolico Notre Dame in Caguas, Puerto Rico launches his team's electric car down the test track.

  17. DOE - NNSA/NFO -- Photo Library EM Waste Management

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

    U.S. DOENNSA - Nevada Field Office Photo Library - Waste Management Foreseeing the need for environmental management at the Nevada Test Site, the U.S. Department of Energy Nevada ...

  18. DOE - NNSA/NFO -- Photo Library Big Hole Drilling

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

    Big Hole Drilling NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Photo Library - Big Hole Drilling The need to drill large-diameter holes at the Nevada National ...

  19. Call for presentations and registration is open for NUG 2013.

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

    presentations and registration is open for NUG 2013. Call for presentations and registration is open for NUG 2013. January 2, 2013 by Richard Gerber Registration is open for NUG 2013, the annual meeting of the NERSC User Group. We've also issued a call for contributed presentations at NUG 2013. [MORE] Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015

  20. JLab Registration/International Services - Identification/Access Badge

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

    Access Badge Badge Office hours: Monday - Thursday: 9:00am - 11:00am 2:00pm - 4:00pm Friday: 9:00am - 11:00am 2:00pm - 3:00pm CHANGE IN ACCEPTABLE ID DOCUMENTS FOR JLAB ACCESS The JLab Registration/International Services Office informs the Badge Office to issue a JLab Identification/access badge to approved Users, Students/Teachers and Employees who have completed the registration/orientation process (see New Registration and Returning Foreign Nationals) and successfully completed the required

  1. DOE - NNSA/NFO -- Photo Library - Test Preparation

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

    Test Preparation NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Test Preparation Photos in this category depict preparations for past nuclear tests. The last test at the Nevada National Security Site was conducted in 1992, the year President Bush instituted a moratorium. Since that time, the United States has ceased all nuclear testing. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links

  2. Low-Temperature Geothermal Photo Library | Department of Energy

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

    Low-Temperature Geothermal Photo Library Low-Temperature Geothermal Photo Library Addthis America&#039;s First Geothermally Heated Campus adds 3.5 MW of Clean, Domestic Electricity Generation 1 of 2 America's First Geothermally Heated Campus adds 3.5 MW of Clean, Domestic Electricity Generation With Energy Department support, the Klamath Falls campus will utilize 1.5 megawatts (MW) of newly installed geothermal capacity combined with a 2 MW solar array, making OIT the first university in

  3. Photo Gallery: Energy Literacy in 2013 | Department of Energy

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

    Photo Gallery: Energy Literacy in 2013 Photo Gallery: Energy Literacy in 2013 December 18, 2013 - 10:27am Addthis In celebration of Earth Day in April, elementary school students at Churchill Road Elementary School in McLean, Virginia, learned about energy literacy by riding the Energy Department’s energy bike. The bike enabled students to pedal for power and experience the difference in physical effort necessary to power incandescent, compact fluorescent, and LED lighting. This lesson

  4. Geothermal EGS Demonstration Photo Library | Department of Energy

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

    Geothermal EGS Demonstration Photo Library Geothermal EGS Demonstration Photo Library Addthis Energy Department EGS Demonstration Yields First Commercial Power to the Grid 1 of 4 Energy Department EGS Demonstration Yields First Commercial Power to the Grid In April 2013, DOE industry partner Ormat Technologies succeeded in generating the nation's first commercial power from enhanced geothermal systems to the grid at Desert Peak, Nevada. Image: courtesy Ormat Technologies AltaRock

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

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

    Photo Gallery: Energy Literacy in 2013 Photo Gallery: Energy Literacy in 2013 December 18, 2013 - 10:27am Addthis In celebration of Earth Day in April, elementary school students at Churchill Road Elementary School in McLean, Virginia, learned about energy literacy by riding the Energy Department’s energy bike. The bike enabled students to pedal for power and experience the difference in physical effort necessary to power incandescent, compact fluorescent, and LED lighting. This lesson

  6. Dominick%20Three%20Generations%20Photo.JPG | OSTI, US Dept of Energy Office

    Office of Scientific and Technical Information (OSTI)

    of Scientific and Technical Information Dominick%20Three%20Generations%20Photo.JPG

  7. U.S. Wind Energy Manufacturing & Supply Chain Cover Photo | Department of

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

    Energy Wind Energy Manufacturing & Supply Chain Cover Photo U.S. Wind Energy Manufacturing & Supply Chain Cover Photo GLWN Cover Photo.JPG (67.35 KB) More Documents & Publications U.S. Wind Energy Manufacturing & Supply Chain: A Competitiveness Analysis 2014 Offshore Wind Market & Economic Analysis Cover Photo Testing, Manufacturing, and Component Development Projects

  8. Registration for the 2015 Conference for Young Women in STEM...

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

    Registration for the 2015 Conference for Young Women in STEM is OPEN October 15, 2014 The 2015 Young Women's Conference in STEM will be held on Thursday, March 19, 2015 at...

  9. PUCT Substantive Rule 25.109 - Registration of Power Generation...

    Open Energy Info (EERE)

    PUCT Substantive Rule 25.109 - Registration of Power Generation Companies and Self-Generators Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  10. Vehicles Annual Merit Review and Peer Evaluation Open for Registration

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Annual Merit Review and Peer Evaluation is open for registration, which is free and open to the public. The Annual Merit Review will feature presentations on more than 300 projects supported by the Vehicle Technologies Office.

  11. Registration Starts Soon for 2013 Hanford Site Public Tours ...

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

    open online registration on March 4 at 6 p.m. for tours of the Hanford Site in 2013. This ... Tour Dates and Times Hanford's site-wide tours begin at 8 a.m. on the following dates: ...

  12. 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...

  13. Long-term Contract Information and Registrations | Department...

    Energy Savers [EERE]

    Long-Term Contract Information and Registrations at U.S. LNG Export Facilities DOEFE ... contract information with DOEFE for LNG exports and long-term natural gas supply. ...

  14. Registration Now Open for 2016 National Cleanup Workshop in September

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – Registration is now open for the second-annual National Cleanup Workshop, set to be held on Sept. 14-15, 2016, at the Hilton Alexandria Mark Center in Alexandria, Va.

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

    SciTech Connect (OSTI)

    Gong, Ren Hui; Gler, zgr; Krkloglu, Mustafa; Lovejoy, John; Yaniv, Ziv

    2013-12-15

    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

  16. Los Alamos STEM Challenge registration due April 12

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

    Los Alamos STEM Challenge registration due April 12 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Los Alamos STEM Challenge registration due April 12 Submission deadline April 30. April 1, 2013 Two students at work on a laptop Videos, posters, apps and essays are all possible submissions for the upcoming STEM Challenge for students. Contact Editor Linda Anderman Email Community

  17. OpenMP 4.0 Tutorial Registration

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

    » OpenMP 4.0 Tutorial Registration OpenMP 4.0 Tutorial Registration Please register for the event to help us planning for the tutorial. Name Email Your Organization / Affiliation NERSC User Name (please enter NonUser if not NERSC user) Phone What is your OpenMP Experience? Beginner Intermediate Advanced How do you plan to attend? In person at OSF Remote Submit Last edited: 2016-04-29 11:34:24

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

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

    Photo Gallery: Renewable Energy in 2013 Photo Gallery: Renewable Energy in 2013 December 31, 2013 - 2:07pm Addthis <strong>April 2013:</strong> The Energy Department recognizes the nation’s first commercial enhanced geothermal system (EGS) project to supply electricity to the grid. Based in Churchill County, Nevada, Ormat Technologies’ Desert Peak 2 EGS project has increased power output of its nearby operating geothermal field by nearly 38% – providing an additional

  19. Photo of the Week: August 10, 2012 | Department of Energy

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

    10, 2012 Photo of the Week: August 10, 2012 August 10, 2012 - 9:42am Addthis On Monday, August 6, 2012, NASA's Curiosity rover arrived on the surface of Mars to gather geological and environmental data to determine if the planet has ever had the potential to support life. This photo was taken by a navigation camera located toward the back-left of the Curiosity rover, and features part of the rover's nuclear <a href="/node/381709" target="_blank">power supply</a>.

  20. Photo of the Week: August 3, 2012 | Department of Energy

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

    3, 2012 Photo of the Week: August 3, 2012 August 3, 2012 - 12:40pm Addthis A worker suppresses dust during the final demolition stages of the historic DP West site, located at Los Alamos National Laboratory’s (LANL) Technical Area 21. The demolition was funded by the American Recovery and Reinvestment Act (ARRA) and is part of $212 million in ARRA funds the Lab received for environmental remediation. | Photo courtesy of Los Alamos National Laboratory. A worker suppresses dust during the

  1. Photo of the Week: Fan-tastic | Department of Energy

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

    Fan-tastic Photo of the Week: Fan-tastic August 17, 2012 - 10:30am Addthis In Jonesboro, Arkansas, a Nordex USA employee stands between utility-scale components that will eventually make up a completed wind turbine. Under the Recovery Act, Nordex USA received a tax credit to assist in the creation of the Jonesboro manufacturing facility, which opened in October 2010. | Photo courtesy of Nordex USA. In Jonesboro, Arkansas, a Nordex USA employee stands between utility-scale components that will

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

    DOE Patents [OSTI]

    Gopalan, Venkatraman; Mitchell, Terrence E.; Kitamura, Kenji; Furukawa, Yasunori

    2001-01-01

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

  3. 2D/3D registration algorithm for lung brachytherapy

    SciTech Connect (OSTI)

    Zvonarev, P. S.; Farrell, T. J.; Hunter, R.; Wierzbicki, M.; Hayward, J. E.; Sur, R. K.

    2013-02-15

    Purpose: A 2D/3D registration algorithm is proposed for registering orthogonal x-ray images with a diagnostic CT volume for high dose rate (HDR) lung brachytherapy. Methods: The algorithm utilizes a rigid registration model based on a pixel/voxel intensity matching approach. To achieve accurate registration, a robust similarity measure combining normalized mutual information, image gradient, and intensity difference was developed. The algorithm was validated using a simple body and anthropomorphic phantoms. Transfer catheters were placed inside the phantoms to simulate the unique image features observed during treatment. The algorithm sensitivity to various degrees of initial misregistration and to the presence of foreign objects, such as ECG leads, was evaluated. Results: The mean registration error was 2.2 and 1.9 mm for the simple body and anthropomorphic phantoms, respectively. The error was comparable to the interoperator catheter digitization error of 1.6 mm. Preliminary analysis of data acquired from four patients indicated a mean registration error of 4.2 mm. Conclusions: Results obtained using the proposed algorithm are clinically acceptable especially considering the complications normally encountered when imaging during lung HDR brachytherapy.

  4. 2014 SunShot Grand Challenge Summit Day Two Photos | Department of Energy

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

    Day Two Photos 2014 SunShot Grand Challenge Summit Day Two Photos Addthis Day 2 Subprogram Overviews 9 1 of 39 Day 2 Subprogram Overviews 9 Photo Credit: SunShot Date taken: 2014-05-20 14:41 Day 2 Subprogram Overviews 8 2 of 39 Day 2 Subprogram Overviews 8 Photo Credit: SunShot Date taken: 2014-05-20 14:37 Day 2 Subprogram Overviews 7 3 of 39 Day 2 Subprogram Overviews 7 Photo Credit: SunShot Date taken: 2014-05-20 14:36 Day 2 Subprogram Overviews 6 4 of 39 Day 2 Subprogram Overviews 6 Photo

  5. DOE - NNSA/NFO -- Science Bowl - High School Registration

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

    Nevada High School Science Bowl Registration NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Welcome to the 26th Annual Nevada High School Science Bowl! February 3-4, 2017 Registration is due on December 14, 2016 Thirty-two teams from high schools in California, Nevada, and Utah are welcome to participate in this round robin - double-elimination competition. Monetary awards are given to the first through ninth place teams for use in their school's mathematics/science departments.

  6. DOE - NNSA/NFO -- Science Bowl - Middle School Registration

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

    Bowl > Nevada Middle School Science Bowl Registration NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Welcome to the Annual Nevada Middle School Science Bowl! March 3-4, 2017 Registration is due on January 18, 2017 Thirty-two teams from middle schools in Southern Nevada are welcome to participate in this round-robin double-elimination competition. Monetary awards are given to the first through fourth place teams for use in their school's mathematics/science departments. Although

  7. 2016 SSL Technology Development Workshop Registration | Department of

    Energy Savers [EERE]

    Energy Registration 2016 SSL Technology Development Workshop Registration Register now Register now Join DOE and lighting industry experts in Denver November 16-17, 2016. Read more Register now Register now Join DOE and lighting industry experts in Denver November 16-17, 2016. Read more Register now Register now Join DOE and lighting industry experts in Denver November 16-17, 2016. Read more Register now Register now Join DOE and lighting industry experts in Denver November 16-17, 2016. Read

  8. Registration Starts Soon for Hanford's Two Annual Public Tour Programs -

    Office of Environmental Management (EM)

    Now Open for 2013 Science Bowl Teams Registration Now Open for 2013 Science Bowl Teams October 2, 2012 - 10:00am Addthis NEWS MEDIA CONTACT (202) 586-4940 Washington - Today, U.S. Energy Secretary Steven Chu announced that registration is now open for the 2013 National Science Bowl (NSB). This marks the beginning of the 23rd year of the nation's largest science competition, which is sponsored by the Department of Energy's (DOE's) Office of Science. Local middle school and high school students

  9. Measurements of Photo-induced Changes in Conjugated Polymers

    DOE R&D Accomplishments [OSTI]

    Seager, C. H.; Sinclair, M. B.; Mc Branch, D.; Heeger, A. J.; Baker, G. L.

    1991-01-01

    We have used the highly sensitive technique of Photothermal Deflection Spectroscopy (PDS) to measure changes in the infrared absorption spectra of MEHPPV, P3HT and Polydiacetylene-4BCMU induced by pumping these polymers with light above the {pi} - {pi}* transition energy. In contrast to previous chopped light transmission measurements of these effects, the PDS technique can directly measure the buildup or decay of the absorption coefficient, {alpha}, on the time scale of second to days. In the case of MEHPPV we observe that the time scale of seconds to days. In the case of MEHPPV we observe that above-gap light causes the appearance of a broad infrared peak in {alpha}, which continues to grow-in hours after the pump light is first applied. For this polymer the general shape of the absorption spectra in the unpumped state mimics the photo-induced changes, suggesting that remnant photo-induced states determine the maximum transparency observed under normal experimental conditions. For P3HT and to a lesser extent, MEHPPV, we also observe irreversible photo-induced absorption components which we tentatively identify with photo-induced oxidation of the polymer matrix.

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

    SciTech Connect (OSTI)

    Roln-Garrido, Vctor H. Wagner, Manfred H.

    2014-01-15

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

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

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

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

  12. Best of 2013: Favorites from Photo of the Week | Department of...

    Office of Environmental Management (EM)

    Best of 2013: Favorites from Photo of the Week Best of 2013: Favorites from Photo of the Week Addthis Controlling Chaos with Magnetic Fields 1 of 12 Controlling Chaos with Magnetic ...

  13. Evaluation of photo-induced reactions on 39,41K (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Evaluation of photo-induced reactions on 39,41K Citation Details In-Document Search Title: Evaluation of photo-induced reactions on 39,41K Authors: Kawano, ...

  14. SU-E-J-237: Image Feature Based DRR and Portal Image Registration...

    Office of Scientific and Technical Information (OSTI)

    SU-E-J-237: Image Feature Based DRR and Portal Image Registration Citation Details In-Document Search Title: SU-E-J-237: Image Feature Based DRR and Portal Image Registration ...

  15. Registration for Take Our Daughters and Sons to Work Day | Department...

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

    Registration for Take Our Daughters and Sons to Work Day Registration for Take Our Daughters and Sons to Work Day Join the Department of Energy as we host Take Our Daughters and ...

  16. Check In & Registration - Combustion Energy Frontier Research Center

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

    Cheap Fixes for Beating the Heat Indoors Cheap Fixes for Beating the Heat Indoors July 25, 2013 - 11:20am Addthis Blinds are a great option for cooling your home in the summer. | Photo courtesy of ©iStockphoto/nycshooter Blinds are a great option for cooling your home in the summer. | Photo courtesy of ©iStockphoto/nycshooter Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy Efficiency & Renewable Energy How can I participate? Instead of turning on the air

  17. JLab Registration/International Services - Researcher/Visitor ID

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

    Requirements Researcher/Visitor ID Requirements CHANGE IN ACCEPTABLE ID DOCUMENTS FOR JLAB ACCESS U.S. Citizens must bring a valid Government issued ID card that contains a photo such as a passport or valid driver's license. Non-driver photo identification cards issued by the Department of Motor Vehicles can be used as proof of identification. Lawful Permanent Resident of the United States must bring their Green Card or passport with valid I-551 stamp AND a valid government issued

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

    SciTech Connect (OSTI)

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

    2014-10-06

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

  19. DOE - NNSA/NFO -- Photo Library Atmospheric Testing

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

    Atmospheric NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Atmospheric Testing A total of 100 atmospheric tests were conducted at the Nevada Test Site. These tests were conducted to provide information on weapons effects, effects of the height of burst on overpressure, and information on nuclear phenomena to improve the design of nuclear weapons. Atmospheric testing ceased for good in 1963, after which nuclear testing moved underground. Instructions: Click the

  20. DOE - NNSA/NFO -- Photo Library Cultural Resources

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

    Cultural Resources NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Cultural Resources Prehistoric cultural resources are abundant at the Nevada National Security Site, indicating Native Americans have occupied the region for more than 10,000 years. Historic artifacts of more recent origin are also present, reflecting use by miners, ranchers and settlers who traveled through the area. Instructions: Click the photograph THUMBNAIL to view the photograph details Click

  1. DOE - NNSA/NFO -- Photo Library Exhibits and Displays

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

    Exhibits and Displays NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Exhibits and Displays Educational exhibits and displays are available for loan to libraries, schools and for conferences and other special events. To request an exhibit or display, please fill out and submit the Exhibits and Display Request Form. Instructions: Click the photograph THUMBNAIL to view the photograph details Thumbnail Title ER-Banner-Stand17 Groundwater Poster Groundwater Poster Kids

  2. DOE - NNSA/NFO -- Photo Library First Responder

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

    First Responder Training NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - First Responder Training The aim of the First Responder Training is to provide a comprehensive, fully integrated system of facilities and capabilities to meet a wide range of combating terrorism requirements. Users of the First Responder Training can accomplish multiple requirements, conduct training and exercises in a variety of complex scenarios, and test new technologies in realistic

  3. DOE - NNSA/NFO -- Photo Library NNSS History

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

    Nevada National Security Site History NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Nevada National Security Site History The Nevada National Security Site story begins in 1948 after the atomic test series Operation Sandstone in the Enewetak atoll. In 1950, a more complete survey of the south site, amid the Las Vegas Bombing and Gunnery Range, was conducted and resulted in test officials' endorsements. In December, the United States Air Force, landlord of the

  4. DOE - NNSA/NFO -- Photo Library OPERATION DOORSTEP

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

    Operation Doorstep NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Operation Doorstep Operation Doorstep and Operation Cue. This video shows Federal Civil Defense Administration film footage. In the Operation Doorstep portion, footage shows blast and thermal effects on mannequins, automobiles, and wooden frame houses. [ Full Text ] Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to

  5. DOE - NNSA/NFO -- Photo Library OPERATION TEAPOT

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

    Operation Teapot NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Operation Teapot Operation Teapot consisted of 14 nuclear tests. The goal of the series was to test nuclear devices for possible inclusion in the nuclear weapons stockpile; improve military tactics, equipment and training; and study civil defense requirements. [ Full Text ] Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links

  6. DOE - NNSA/NFO -- Photo Library Subcritical experiments

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

    Subcritical Experiments NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Subcritical experiments The underground U1a Complex is the location for subcritical experiments. Subcritical experiments are physics experiments that obtain technical information to help the National Laboratories maintain the safety and reliability of the U.S. nuclear weapons stockpile. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or

  7. DOE - NNSA/NFO -- Photo Library TUMBLER-SNAPPER

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

    Tumbler - Snapper NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Tumbler-Snapper Operation Tumbler-Snapper consisted of eight nuclear shots in two phases. The Tumbler phase was of primary concern to the Department of Defense, which called for airdropped nuclear weapons tests. The Snapper second phase was a set of experiments conducted by the Atomic Energy Commission and the Los Alamos Scientific Laboratory to help improve effects of nuclear weapons. [ Full Text ]

  8. DOE - NNSA/NFO -- Photo Library Underground Testing

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

    Underground Testing NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Underground Testing Between 1951 and 1992, 828 underground nuclear tests were conducted in specially drilled shafts, horizontal tunnels and craters at the Nevada National Security Site. Most vertical shaft tests assisted in the development of new weapon systems. Horizontal tunnel tests occurred to evaluate the effects (radiation, ground shock) of various weapons on military hardware and systems.

  9. DOE - NNSA/NFO -- Photo Library Upshot-Knothole

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

    Upshot-Knothole NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Upshot Knothole This operation conducted at the Nevada National Security Site consisted of 11 atmospheric tests. There were three airdrops, seven tower tests, and one airburst. Conducted between March 17 and June 4, 1953, this operation involved the testing of new theories, using both fission and fusion devices. [ Full Text ] Instructions: Click the photograph THUMBNAIL to view the photograph details

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

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

    Boosting Solar Technology Photo of the Week: Boosting Solar Technology April 15, 2013 - 4:47pm Addthis Concentrated solar panels are getting a power boost. This summer, Pacific Northwest National Laboratory (PNNL) will be testing a new concentrated solar power system -- one that can help natural gas power plants reduce their fuel usage by up to 20 percent. PNNL has developed a system that uses a thermochemical conversion device to convert natural gas and sunlight into a more energy-rich fuel

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

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

    Grid Friendly Photo of the Week: Grid Friendly November 20, 2014 - 4:41pm Addthis Researchers at Pacific Northwest National Laboratory helped develop this integrated circuit to help make home appliances more responsive to the electric grid. When installed in refrigerators, air conditioners, water heaters and other appliances, the 2.5-inch Grid Friendly Appliance Controller can recognize when there's a power grid overload -- and will switch your appliances off and back on again to help conserve

  12. Photo of the Week: I, Robot Olympics | Department of Energy

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

    Olympics Photo of the Week: I, Robot Olympics January 11, 2013 - 2:46pm Addthis Last week, students from dozens of local Tennessee high schools gathered at Oak Ridge National Laboratory's Manufacturing Demonstration Facility to check out the game field that they'll be working with in the next six weeks. This year, the young engineers' challenges include building robots that can throw discs and climb pyramids. <a

  13. Photo of the Week: I, Robot Rodeo | Department of Energy

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

    Rodeo Photo of the Week: I, Robot Rodeo November 7, 2013 - 4:28pm Addthis This past summer, Sandia National Laboratories hosted the 2013 Robot Rodeo – a 10-event technical challenge that determines the best robot designs for diffusing dangerous situations. The rodeo is a free event that usually includes entries from police departments and military bases in nearby states. By developing these technologies, robots could potentially remove the danger to humans from the first response to unknown

  14. Improved Semiconductor Electrode for Photo-electrochemistry - Energy

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

    Innovation Portal Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Improved Semiconductor Electrode for Photo-electrochemistry National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Producing hydrogen from clean sources of energy has been one of the major challenges of hydrogen production. While production from fossil fuel processes has been the norm, one of the most promising clean technologies has been hydrogen

  15. Suite of Photo-electrochemical Technologies for Hydrogen Production -

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

    Energy Innovation Portal Vehicles and Fuels Vehicles and Fuels Solar Photovoltaic Solar Photovoltaic Hydrogen and Fuel Cell Hydrogen and Fuel Cell Advanced Materials Advanced Materials Find More Like This Return to Search Suite of Photo-electrochemical Technologies for Hydrogen Production National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary The primary fuel powering new fuel cell technologies is hydrogen. The market for fuel cells is expected

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

    SciTech Connect (OSTI)

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

    2014-04-28

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

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

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

    Department of Energy National Labs and the Science Behind Nuclear Security Photo Gallery: National Labs and the Science Behind Nuclear Security April 3, 2015 - 12:35pm Addthis Argonne National Laboratory (Lemont, Illinois) 1 of 10 Argonne National Laboratory (Lemont, Illinois) The Warheads to Ploughshares program relied on Argonne scientists to convert the equivalent of about 20,000 nuclear warheads into fuel that provides electricity in America. The lab researches nuclear energy; nuclear

  18. Photo of the Week: The Olympus Supercomputer | Department of Energy

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

    The Olympus Supercomputer Photo of the Week: The Olympus Supercomputer September 5, 2013 - 2:08pm Addthis Fun fact: Most systems require air conditioning or chilled water to cool super powerful supercomputers, but the Olympus supercomputer at Pacific Northwest National Laboratory is cooled by the location's 65 degree groundwater. Traditional cooling systems could cost up to $61,000 in electricity each year, but this more efficient setup uses 70 percent less energy. PNNL's scientists use the

  19. Photo-voltaic power generating means and methods

    SciTech Connect (OSTI)

    Kroger, F.A.; Kanaster, M.B.; Panicker, R.M.P.; Rod, R.L.

    1984-01-10

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

  20. Photo-voltaic power generating means and methods

    SciTech Connect (OSTI)

    Kroger, Ferdinand A.; Rod, Robert L.; Panicker, M. P. Ramachandra

    1983-08-23

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

  1. Photo-voltaic power generating means and methods

    SciTech Connect (OSTI)

    Kroger, F.A.; Panicker, M.P.R.; Rod, R.L.

    1983-08-23

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

  2. 2011 User Meeting Agenda

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

    1 User Meeting Agenda Home Agenda Awards Exhibitors Lodging Posters Registration Photo Contest Transportation Workshops This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Meeting Archives Users' Executive Committee The 2011 ALS User Meeting begins registation begins at 07:30 on Monday, October 3, outside the Building 50 Auditorium. The meeting itself will start at 08:25 inside the Building 50 Auditorium; all plenary sessions will also be held at

  3. 2011 User Meeting Agenda

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

    Agenda Home Agenda Awards Exhibitors Lodging Posters Registration Photo Contest Transportation Workshops This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Meeting Archives Users' Executive Committee The 2011 ALS User Meeting begins registation begins at 07:30 on Monday, October 3, outside the Building 50 Auditorium. The meeting itself will start at 08:25 inside the Building 50 Auditorium; all plenary sessions will also be held at this location.

  4. 2011 User Meeting Workshops

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

    2011 User Meeting Workshops Home Agenda Awards Exhibitors Lodging Posters Registration Photo Contest Transportation Workshops This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Meeting Archives Users' Executive Committee Workshops will follow the end of the plenary sessions on Tuesday and continue through Wednesday.When registering , you will be asked to select the workshop that you plan to attend; this helps organizers plan room assignments and

  5. 2011 User Meeting Workshops

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

    Workshops Home Agenda Awards Exhibitors Lodging Posters Registration Photo Contest Transportation Workshops This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Meeting Archives Users' Executive Committee Workshops will follow the end of the plenary sessions on Tuesday and continue through Wednesday.When registering , you will be asked to select the workshop that you plan to attend; this helps organizers plan room assignments and refreshments.

  6. Los Alamos National Laboratory Postdoctoral Career Fair 2016 Registration Form

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

    Postdoctoral Career Fair 2016 Registration Form August 23-25, 2016 Section A: Employer Information Company Name: Contact Person: Name Email Office Telephone Cell Phone Names of recruiters that will be attending the Career Fair: Recruiter Email #1 Name Recruiter Email #2 Name Recruiter Email #3 Name Recruiter Email #4 Name Information Session: Would you like to conduct a 25-min information session describing your organization: Yes No Opening Reception: Will any recruiters be attending the opening

  7. Introduce a Girl to Engineering Day Registration | Argonne National

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

    Laboratory Contact education@anl.gov Introduce a Girl to Engineering Day Registration Participants are given the opportunity to explore a career in engineering through hands on activities and talking to Argonne's renowned engineers. We encourage all eligible participants to apply to "Introduce a Girl to Engineering Day". All applicants must be in eighth grade and need to complete the online application. Space for the event is limited and participants will be selected by a lottery

  8. Feasibility of Multimodal Deformable Registration for Head and Neck Tumor Treatment Planning

    SciTech Connect (OSTI)

    Fortunati, Valerio; Verhaart, René F.; Angeloni, Francesco; Lugt, Aad van der; Niessen, Wiro J.; Veenland, Jifke F.; Paulides, Margarethus M.; Walsum, Theo van

    2014-09-01

    Purpose: To investigate the feasibility of using deformable registration in clinical practice to fuse MR and CT images of the head and neck for treatment planning. Method and Materials: A state-of-the-art deformable registration algorithm was optimized, evaluated, and compared with rigid registration. The evaluation was based on manually annotated anatomic landmarks and regions of interest in both modalities. We also developed a multiparametric registration approach, which simultaneously aligns T1- and T2-weighted MR sequences to CT. This was evaluated and compared with single-parametric approaches. Results: Our results show that deformable registration yielded a better accuracy than rigid registration, without introducing unrealistic deformations. For deformable registration, an average landmark alignment of approximatively 1.7 mm was obtained. For all the regions of interest excluding the cerebellum and the parotids, deformable registration provided a median modified Hausdorff distance of approximatively 1 mm. Similar accuracies were obtained for the single-parameter and multiparameter approaches. Conclusions: This study demonstrates that deformable registration of head-and-neck CT and MR images is feasible, with overall a significanlty higher accuracy than for rigid registration.

  9. DOE - NNSA/NFO -- Photo Library Details page

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

    Photo Details NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Instructions: Click the photograph number or name link below the thumbnail to view the full size image Photograph details are listed on the right Refer to the Viewing Instructions and FAQs for technical help Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Windows SharePoint Services-compatible HTML editor such as Microsoft Office SharePoint Designer. If the problem persists, contact

  10. DOE - NNSA/NFO -- Photo Library EPA Farm

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

    EPA Farm NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - EPA Farm In November 1981, the last cattle roundup took place at the U.S. Department of Energy's (DOE) experimental farm, managed for DOE by the U.S. Environmental Protection Agency (EPA). Operations at this unique 30-acre experimental farm in Area 15 started in 1964 when the EPA was contracted to conduct research to determine if radioactive materials found in the environment were being transported to humans.

  11. DOE - NNSA/NFO -- Photo Library News & Views

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

    News & Views NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - NTS 50th Anniversary Newsletter (News & Views) This special issue of the NTS News & Views is dedicated to the thousands of men and women at the Nevada National Security Site (NNSS), who for 42 years have provided this Nation with a safe, strong and effective nuclear deterrent. This issue spotlights major events at the NTS from 1951 through 1993. Instructions: Click the photograph THUMBNAIL to

  12. DOE - NNSA/NFO -- Photo Library OPERATION IVY

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

    Operation Ivy NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Operation Ivy Operation Ivy, Parts 1 and 2 - "The island of Elugelab is missing!" President Eisenhower heard this short report on the Mike shot in Operation Ivy from Gordon Dean, Chairman of the Atomic Energy Commission. Mike was the first full-fledged hydrogen bomb to be tested. [ Full Text ] Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number,

  13. DOE - NNSA/NFO -- Photo Library RadNucCTEC

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

    RadNucCTEC NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - RadNucCTEC The Radiological/Nuclear Countermeasures Test and Evaluation Complex (Rad/NucCTEC) will allow crucial security research to prevent radiological or nuclear materials that could be used as dirty bombs, from entering the country. The evaluation of radiation seNFOrs and detection systems are a few of the activities the complex will support. The Department of Homeland Security has provided funding to

  14. Photo Gallery: 2016 Washington Auto Show | Department of Energy

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

    2016 Washington Auto Show Photo Gallery: 2016 Washington Auto Show January 27, 2016 - 12:15pm Addthis 1 of 20 Energy Secretary Ernest Moniz sits in the driver's seat of the all-electric Chevrolet Bolt at the Washington Auto Show. When it debuts on the road later this year, the Bolt will offer drivers about 200 miles of electric range. Image: Simon Edelman, Energy Department Date taken: 2016-01-21 09:45 2 of 20 The 2016 next-generation Chevrolet Volt builds on the success of its previous version,

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

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

    6, 2012 Photo of the Week: July 6, 2012 July 6, 2012 - 1:31pm Addthis More than 200 Fermilab researchers and staffers crowded into an auditorium at 2 a.m. EDT July 4 and waited for the latest announcement regarding the Higgs boson. When CERN Director-General Rolf-Dieter Heuer said the words - "I think we have it" – the Fermilab crowd erupted into applause. Fermi National Accelerator Laboratory and Brookhaven National Laboratory are the host laboratories for the U.S. contingents of

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

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

    The Cosmic Frontier Photo of the Week: The Cosmic Frontier March 7, 2014 - 4:10pm Addthis This week on Energy.gov, we’ve covered space and beyond -- from technologies at our National Labs that are working to prevent traffic jams in space, to infographics about collecting space-based solar power, to the real-world scientific counterparts to lightsabers. Throughout it all, we've featured experts at the Energy Department and National Labs who are contributing to the U.S. space program. This

  17. Photo of the Week: The VULCAN Diffractometer | Department of Energy

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

    The VULCAN diffractometer at Oak Ridge National Laboratory’s Spallation Neutron Source (SNS) was built to take measurements of engineered components like a jet engine turbine blade or the frame of a car. VULCAN can "see" inside the material and make three dimensional maps of the distance between atoms in critical sections. Scientists can use these maps to determine if the atoms are being squeezed together or pulled apart — signs of stress in the materials. This photo

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

    SciTech Connect (OSTI)

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

    2014-01-20

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

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

    SciTech Connect (OSTI)

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

    2014-10-15

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

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

    Energy Savers [EERE]

    4 Photo of the Week: 2014 Addthis Cold as Ice — Using Titan to Build More Efficient Wind Turbines 1 of 21 Cold as Ice - Using Titan to Build More Efficient Wind Turbines Wind energy is one of the world's fast-growing energy sources -- and many of the regions that could benefit from wind energy happen to be in cold climates. Since 2005, scientists at Oak Ridge National Laboratory have been researching, developing and testing materials in freezing conditions. By developing more efficient

  1. 2015 YWC in photos! | Princeton Plasma Physics Lab

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

    5 YWC in photos! View larger image 15 PR 0319 014 View larger image 15 PR 0319 016 View larger image HR 6 A 0020 View larger image 15 PR 0319 021 View larger image 15 PR 0319 034 View larger image 15 PR 0319 056 View larger image 15 PR 0319 069 View larger image 15 PR 0319 072 View larger image 15 PR 0319 100 View larger image 15 PR 0319 153 View larger image 15 PR 0319 156 View larger image 15 PR 0319 266 View larger image 15 PR 0319 272 View larger image 15 PR 0319 283 View larger image 15 PR

  2. #CleanTechNow: Your Best Clean Energy Photos | Department of Energy

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

    #CleanTechNow: Your Best Clean Energy Photos #CleanTechNow: Your Best Clean Energy Photos September 27, 2013 - 12:45pm Addthis Marissa Newhall Marissa Newhall Director of Digital Strategy and Communications Learn More: Follow @energy on Instagram to check out more great photos and videos about energy technology. Read an Energy Department report about the recent advances of wind, solar panels, electric vehicles and LED lighting in the consumer marketplace. Check out Secretary Moniz's blog post

  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 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. 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. Project Construction Photos | U.S. DOE Office of Science (SC)

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

    Project Construction Photos Project Assessment (OPA) OPA Home About Project Management SC Projects Review Dates (updated August 2016) Project Construction Photos Completed Projects Current Projects Other Links SC Federal Project Directors (FPD) and FPD Resources Contact Information Project Assessment U.S. Department of Energy SC-28/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4840 F: (301) 903-8520 E: Email Us SC Projects Project Construction Photos Print Text

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

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

    ... Photo of the Week: Inside the 60-Inch Cyclotron Super HILAC (Super Heavy Ion Linear Accelerator) was one of the first particle accelerators that could accelerate heavier elements ...

  6. PHOTOS: Vice President Biden Swears in New Deputy Secretary of Energy

    Broader source: Energy.gov [DOE]

    Check out photos from Vice President Joe Biden's visit to the Department of Energy, where he swore in the Department's new Deputy Secretary.

  7. 2011 National Science Bowl Photos | U.S. DOE Office of Science...

    Office of Science (SC) Website

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

  8. 2010 National Science Bowl Photos | U.S. DOE Office of Science...

    Office of Science (SC) Website

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

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

    Office of Science (SC) Website

    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 ...

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

    DOE Patents [OSTI]

    Dinh, T.V.

    1996-06-11

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

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

    DOE Patents [OSTI]

    Dinh, Tuan V.

    1996-01-01

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

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

    Energy Savers [EERE]

    Learn more about how FACET works. | Photo courtesy of SLAC National Accelerator Laboratory. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every ...

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

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

    Up in the Air Photo of the Week: Up in the Air January 31, 2014 - 10:10am Addthis In this August 2013 photo, Pete Johnson of Gemini Rope Access Solutions rappels down a 3 megawatt Alstom wind turbine, just having finished inspecting the blades above him. The turbine was undergoing testing at NREL's National Wind Technology Center in Boulder, Colorado. | Photo courtesy of Dennis Schroeder, NREL. In this August 2013 photo, Pete Johnson of Gemini Rope Access Solutions rappels down a 3 megawatt

  14. Photo 3D-Printer, Image Credit, Ames Lab | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    Photo 3D-Printer, Image Credit, Ames Lab Critical Materials Institute speed metals research with 3D printer. Default Caption and Credits Read More: Critical Materials Institute ...

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

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

    Learn more about the Collegiate Wind Competition and the participant teams here. | Photo courtesy of the Energy Department. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, ...

  16. 2010 DOE National Science Bowl® Photos - Smith Middle School...

    Office of Science (SC) Website

    Smith Middle School National Science Bowl (NSB) NSB Home About National Science Bowl ... 2010 DOE National Science Bowl Photos - Smith Middle School Print Text Size: A A A ...

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

    SciTech Connect (OSTI)

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

    2014-10-13

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

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

    SciTech Connect (OSTI)

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

    2006-11-14

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

  19. 2015 U.S. Department of Energy National Cleanup Workshop Registration List

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

    | Department of Energy U.S. Department of Energy National Cleanup Workshop Registration List 2015 U.S. Department of Energy National Cleanup Workshop Registration List List of registered attendees to the 2015 U.S. Department of Energy National Cleanup Workshop. 2015 U.S. Department of Energy National Cleanup Workshop Registration List (88.07 KB) More Documents & Publications EM Major Contracts Awarded Since 2006 Contractor Earned Value Management System Certification Status

  20. Middle School Science Bowl Registration | Argonne National Laboratory

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

    Middle School Science Bowl Registration Regional champions of the Academic Science Bowl win a trip to Washington, D.C.! We encourage all eligible participants to apply to the National Science Bowl. All applicants must be enrolled for the current school year in grades sixth, seventh, or eighth at the team's school. Each school is only allowed to submit one team. A team is made up of 4-5 middle school students. All teams should have a coach mentoring and managing the team. Teams are selected on a

  1. Acquisition and registration of aerial video imagery of urban traffic

    SciTech Connect (OSTI)

    Loveland, Rohan C

    2008-01-01

    The amount of information available about urban traffic from aerial video imagery is extremely high. Here we discuss the collection of such video imagery from a helicopter platform with a low-cost sensor, and the post-processing used to correct radial distortion in the data and register it. The radial distortion correction is accomplished using a Harris model. The registration is implemented in a two-step process, using a globally applied polyprojective correction model followed by a fine scale local displacement field adjustment. The resulting cleaned-up data is sufficiently well-registered to allow subsequent straight-forward vehicle tracking.

  2. Identifying irradiated flours by photo-stimulated luminescence technique

    SciTech Connect (OSTI)

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

    2014-02-12

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

  3. Photo Gallery (1947-Present) | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information Photo Gallery (1947-Present) To view OSTI Historical Photo Gallery, you can browse the collections below. 1940s | 1950s | 1960s | 1970s | 1980s | 1990s | 2000s 1960s Key Punch Operator 2000 Science.gov Celebration Last updated on Monday 29 September 2014

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

    SciTech Connect (OSTI)

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

    2014-06-28

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

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

    Office of Scientific and Technical Information (OSTI)

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

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

    DOE Patents [OSTI]

    Wachter, Eric A.; Fisher, Walter G.; Dees, H. Craig

    2008-03-18

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

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

    DOE Patents [OSTI]

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

    1998-11-10

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

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

    DOE Patents [OSTI]

    Wachter, Eric A.; Fisher, Walter G.; Dees, H. Craig

    1998-01-01

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

  9. Photo-Seebeck effect in tetragonal PbO single crystals

    SciTech Connect (OSTI)

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

    2013-11-07

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

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

    Broader source: Energy.gov [DOE]

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

  11. Registration of the rotation axis in X-ray tomography

    SciTech Connect (OSTI)

    Yang, Yimeng; Yang, Feifei; Hingerl, Ferdinand F.; Xiao, Xianghui; Liu, Yijin; Wu, Ziyu; Benson, Sally M.; Toney, Michael F.; Andrews, Joy C.; Pianetta, Piero A.

    2015-01-01

    There is high demand for efficient, robust and automated routines for tomographic data reduction, particularly for synchrotron data. Registration of the rotation axis in data processing is a critical step affecting the quality of the reconstruction and is not easily implemented with automation. Existing methods for calculating the center of rotation have been reviewed and an improved algorithm to register the rotation axis in tomographic data is presented. The performance of the proposed method is evaluated using synchrotron-based microtomography data on geological samples with and without artificial reduction of the signal-to-noise ratio. The proposed method improves the reconstruction quality by correcting both the tilting error and the translational offset of the rotation axis. The limitation of this promising method is also discussed.

  12. PPPL's Christopher Cane Has Winning Photo In Art of Science Competition |

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

    Princeton Plasma Physics Lab PPPL's Christopher Cane Has Winning Photo In Art of Science Competition By Jeanne Jackson DeVoe May 20, 2013 Tweet Widget Google Plus One Share on Facebook PPPL Webmaster Chris Cane and Paul Csogi, former Webmaster for the Lewis Center for the Arts, came up with this design depicting their two websites. PPPL's website is at the top left. (Photo by Photo courtesy of Art of Science ) PPPL Webmaster Chris Cane and Paul Csogi, former Webmaster for the Lewis Center

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

    SciTech Connect (OSTI)

    Marsh, R

    2010-04-13

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

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

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

    Record-Breaking Solar Cells Photo of the Week: Record-Breaking Solar Cells December 7, 2012 - 2:27pm Addthis Solar Junction, in partnership with NREL, has developed solar cells that reach a record-breaking 44 percent efficiency -- meaning that more than 40 percent of the sunlight the solar cells are exposed to is converted into electrical energy. In this photo, an operator inspects a photolithography tool used to manufacture these solar cells. | Photo by Daniel Derkacs/SolarJunction. Solar

  15. Photo of the Week: the 2014 Washington Auto Show | Department of Energy

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

    the 2014 Washington Auto Show Photo of the Week: the 2014 Washington Auto Show January 23, 2014 - 4:29pm Addthis This week, the latest vehicles technologies are on display at the Washington Auto Show in Washington, D.C. In this photo, Secretary Moniz looks at the fuel cell and motor used to power Hyundai’s Tucson fuel cell vehicle. Fuel cell vehicles use hydrogen to produce electricity, which powers an electric motor to make the vehicle and its accessories work. | Photo by Sarah Gerrity,

  16. 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.

  17. Do Tumors in the Lung Deform During Normal Respiration? An Image Registration Investigation

    SciTech Connect (OSTI)

    Wu Jianzhou; Lei Peng; Shekhar, Raj; Li Huiling; Suntharalingam, Mohan; D'Souza, Warren D.

    2009-09-01

    Purpose: The purpose of this study was to investigate whether lung tumors may be described adequately using a rigid body assumption or whether they deform during normal respiration. Methods and Materials: Thirty patients with early stage non-small-cell lung cancer underwent four-dimensional (4D) computed tomography (CT) simulation. The gross tumor volume (GTV) was delineated on the 4D CT images. Image registration was performed in the vicinity of the GTV. The volume of interest for registration was the GTV and minimal volume of surrounding non-GTV tissue. Three types of registration were performed: translation only, translation + rotation, and deformable. The GTV contour from end-inhale was mapped to end-exhale using the registration-derived transformation field. The results were evaluated using three metrics: overlap index (OI), root-mean-squared distance (RMS), and Hausdorff distance (HD). Results: After translation only image registration, on average OI increased by 21.3%, RMS and HD reduced by 1.2 mm and 2.0 mm, respectively. The succeeding increases in OI after translation + rotation and deformable registration were 1.1% and 1.4% respectively. The succeeding reductions in RMS were 0.1 mm and 0.2 mm respectively. No reduction in HD was observed after translation + rotation and deformable image registration compared with translation only registration. The difference in the results from the three registration scenarios was independent of GTV size and motion amplitude. Conclusions: The primary effect of normal respiration on lung tumors was the translation of tumors. Rotation and deformation of lung tumors was determined to be minimal.

  18. Registration Now Open for 2013 Science Bowl Teams | Department of Energy

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

    Registration Now Open for 2013 Science Bowl Teams Registration Now Open for 2013 Science Bowl Teams October 2, 2012 - 10:00am Addthis NEWS MEDIA CONTACT (202) 586-4940 Washington - Today, U.S. Energy Secretary Steven Chu announced that registration is now open for the 2013 National Science Bowl (NSB). This marks the beginning of the 23rd year of the nation's largest science competition, which is sponsored by the Department of Energy's (DOE's) Office of Science. Local middle school and high

  19. Intel Xeon Phi Users Group Sept 28 - Oct. 2nd - Registration Now Open!

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

    Users Group Sept 28 - Oct. 2nd - Registration Now Open! Intel Xeon Phi Users Group Sept 28 - Oct. 2nd - Registration Now Open! August 8, 2015 by Katie Antypas Registration is now open for the Intel Xeon Phi Users Group (IXPUG) meeting scheduled for Sept. 28th - Oct. 2nd. There will be tutorials, lectures, hands-on sessions and more! https://www.ixpug.org/events/ixpug-annual-meeting-2015 Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December

  20. SunShot Summit Registration Closes May 9 | Department of Energy

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

    Registration Closes May 9 SunShot Summit Registration Closes May 9 May 9, 2014 - 9:24am Addthis As a reminder, online registration for the SunShot Grand Challenge Summit closes Friday, May 9. We kindly ask that all interested participants please register by the deadline. We are happy to announce another exciting addition to our program! To help address non-hardware or "soft" costs, SunShot and the National Renewable Energy Laboratory are hosting the first ever SunShot Hackathon. Teams

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

    Office of Environmental Management (EM)

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

  2. Photo Library of the Nevada Site Office (Includes historical archive of nuclear testing images)

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

    The Nevada Site Office makes available publicly released photos from their archive that includes photos from both current programs and historical activities. The historical collections include atmospheric and underground nuclear testing photos and photos of other events and people related to the Nevada Test Site. Current collections are focused on homeland security, stockpile stewardship, and environmental management and restoration. See also the Historical Film Library at http://www.nv.doe.gov/library/films/testfilms.aspx and the Current Film Library at http://www.nv.doe.gov/library/films/current.aspx. Current films can be viewed online, but only short clips of the historical films are viewable. They can be ordered via an online request form for a very small shipping and handling fee.

  3. Photo-oxidation of Polymers Synthesized by Plasma and Initiated CVD

    SciTech Connect (OSTI)

    Baxamusa, Salmaan H.; Suresh, Aravind; Ehrmann, Paul; Laurence, Ted; Hanania, Jiries; Hayes, Jeff; Harley, Stephen; Burkey, Daniel D.

    2015-11-09

    Plasma polymers are often limited by their susceptibility to spontaneous and photo-oxidation. We show that the unusual photoluminescence (PL) behavior of a plasma polymer of trans-2-butene is correlated with its photoluminescence strength. These photo-processes occur under blue light illumination (λ=405 nm), distinguishing them from traditional ultraviolet degradation of polymers. These photo-active defects are likely formed during the plasma deposition process and we show that a polymer synthesized using initiated (i)CVD, non-plasma method, has 1000× lower PL signal and enhanced photo-stability. In conclusion, non-plasma methods such as iCVD may therefore be a route to overcoming material aging issues that limit the adoption of plasma polymers.

  4. Photo-oxidation of Polymers Synthesized by Plasma and Initiated CVD

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

    Baxamusa, Salmaan H.; Suresh, Aravind; Ehrmann, Paul; Laurence, Ted; Hanania, Jiries; Hayes, Jeff; Harley, Stephen; Burkey, Daniel D.

    2015-11-09

    Plasma polymers are often limited by their susceptibility to spontaneous and photo-oxidation. We show that the unusual photoluminescence (PL) behavior of a plasma polymer of trans-2-butene is correlated with its photoluminescence strength. These photo-processes occur under blue light illumination (λ=405 nm), distinguishing them from traditional ultraviolet degradation of polymers. These photo-active defects are likely formed during the plasma deposition process and we show that a polymer synthesized using initiated (i)CVD, non-plasma method, has 1000× lower PL signal and enhanced photo-stability. In conclusion, non-plasma methods such as iCVD may therefore be a route to overcoming material aging issues that limit themore » adoption of plasma polymers.« less

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

    Office of Environmental Management (EM)

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

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

    Office of Scientific and Technical Information (OSTI)

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

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

    SciTech Connect (OSTI)

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

    2014-01-13

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

  8. Photo of the Week: The Longest Building in the World | Department...

    Energy Savers [EERE]

    Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.com...

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

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

    Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every week, we'll feature our favorite energy-related photo here on Energy.gov, at Facebook.com...

  10. Using the X-FEL as a source to investigate photo-pumped X-ray...

    Office of Scientific and Technical Information (OSTI)

    Title: Using the X-FEL as a source to investigate photo-pumped X-ray lasers Authors: Nilsen, J ; Scott, H A Publication Date: 2010-07-27 OSTI Identifier: 1119910 Report Number(s): ...

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

    DOE Patents [OSTI]

    Fisher, Walter G.; Wachter, Eric A.; Dees, H. Craig

    2000-01-01

    An apparatus for the treatment of a particular volume of plant or animal tissue by treating the plant or animal tissue with at least one photo-active molecular agent, wherein the particular volume of the plant or animal tissue retains at least a portion of the at least one photo-active molecular agent, and then treating the particular volume of the plant or animal tissue with light sufficient to promote a simultaneous two-photon excitation of at least one of the at least one photo-active molecular agent retained in the particular volume of the plant or animal tissue, wherein the at least one photo-active molecular agent becomes active in the particular volume of the plant or animal tissue.

  12. Ultrafast spin exchange-coupling torque via photo-excited charge...

    Office of Scientific and Technical Information (OSTI)

    Title: Ultrafast spin exchange-coupling torque via photo-excited charge-transfer processes In this study, optical control of spin is of central importance in the research of ...

  13. 2010 National Science Bowl Photos | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    0 National Science Bowl Photos National Science Bowl® (NSB) NSB Home About Regional Science Bowl Coordinators Alumni Historical Information - National Finals National Science Bowl Logos Regional Competitions National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us Past National Science Bowl Photos and

  14. 2011 National Science Bowl Photos | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    1 National Science Bowl Photos National Science Bowl® (NSB) NSB Home About Regional Science Bowl Coordinators Alumni Historical Information - National Finals National Science Bowl Logos Regional Competitions National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us Past National Science Bowl Photos and

  15. Photo-oxidation of polymer-like amorphous hydrogenated carbon under visible light illumination

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

    Baxamusa, Salmaan; Laurence, Ted; Worthington, Matthew; Ehrmann, Paul

    2015-11-10

    Amorphous hydrogenated carbon (a-C:H), a polymer-like network typically synthesized by plasma chemical vapor deposition, has long been understood to exhibit optical absorption of visible light (? > 400 nm). In this report we explain that this absorption is accompanied by rapid photo-oxidation (within minutes) that behaves in most respects like classic polymer photo-oxidation with the exception that it occurs under visible light illumination rather than ultraviolet illumination.

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

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

    Throwback Thursday with AVIDAC Photo of the Week: Throwback Thursday with AVIDAC September 19, 2013 - 4:41pm Addthis In this photo, two Argonne researchers are pictured with Argonne's first digital computer, AVIDAC. Designed and built by Argonne's Physics Division for $250,000, it began operations on January 28, 1953. AVIDAC stands for "Argonne Version of the Institute's Digital Automatic Computer" and was based on architecture developed by mathematician John von Neumann.

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

    DOE Patents [OSTI]

    Nilsen, Joseph

    1990-01-01

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

  18. Photo-oxidation of polymer-like amorphous hydrogenated carbon under visible light illumination

    SciTech Connect (OSTI)

    Baxamusa, Salmaan; Laurence, Ted; Worthington, Matthew; Ehrmann, Paul

    2015-11-10

    Amorphous hydrogenated carbon (a-C:H), a polymer-like network typically synthesized by plasma chemical vapor deposition, has long been understood to exhibit optical absorption of visible light (λ > 400 nm). In this report we explain that this absorption is accompanied by rapid photo-oxidation (within minutes) that behaves in most respects like classic polymer photo-oxidation with the exception that it occurs under visible light illumination rather than ultraviolet illumination.

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

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

    Energy Tandem Mirror Experiment Photo of the Week: Inside the Tandem Mirror Experiment December 28, 2012 - 2:22pm Addthis This 1978 photo shows two workers inside the Mirror Fusion Test Facility, a magnetic confinement fusion device designed and built at Lawrence Livermore National Laboratory. In this experiment, magnetic mirrors are placed at both ends of a central magnetic tube. Very hot and dense plasmas inside each mirror enhanced the confinement of another plasma inside the central

  20. Photo of the Week: The Mirror Fusion Test Facility | Department of Energy

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

    The Mirror Fusion Test Facility Photo of the Week: The Mirror Fusion Test Facility July 19, 2013 - 4:17pm Addthis This 1981 photo shows the Mirror Fusion Test Facility (MFTF), an experimental magnetic confinement fusion device built using a magnetic mirror at Lawrence Livermore National Laboratory (LLNL). The MFTF functioned as the primary research center for mirror fusion devices. The design consisted of a 64-meter-long vacuum vessel fitted with 26 coil magnets bonding the center of the vessel

  1. T-Shirt Contest

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

    no larger than 8.5" x 11". The 20th anniversary logo (shown above, to the left of the dome) will also be on the T-shirt or can be integrated into a design if desired. The...

  2. MREG V1.1 : a multi-scale image registration algorithm for SAR applications.

    SciTech Connect (OSTI)

    Eichel, Paul H.

    2013-08-01

    MREG V1.1 is the sixth generation SAR image registration algorithm developed by the Signal Processing&Technology Department for Synthetic Aperture Radar applications. Like its predecessor algorithm REGI, it employs a powerful iterative multi-scale paradigm to achieve the competing goals of sub-pixel registration accuracy and the ability to handle large initial offsets. Since it is not model based, it allows for high fidelity tracking of spatially varying terrain-induced misregistration. Since it does not rely on image domain phase, it is equally adept at coherent and noncoherent image registration. This document provides a brief history of the registration processors developed by Dept. 5962 leading up to MREG V1.1, a full description of the signal processing steps involved in the algorithm, and a user's manual with application specific recommendations for CCD, TwoColor MultiView, and SAR stereoscopy.

  3. NMAC 20.5.2 Petroleum Storage Tanks Registration of Tanks | Open...

    Open Energy Info (EERE)

    .2 Petroleum Storage Tanks Registration of Tanks Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: NMAC 20.5.2 Petroleum...

  4. Headquarters Facilities Master Security Plan- Chapter 4, FOCI, Facility Clearances, and Classified Contract Registration

    Broader source: Energy.gov [DOE]

    2016 Headquarters Facilities Master Security Plan - Chapter 4, FOCI, Facility Clearances, and Classified Contract Registration Describes DOE Headquarters procedures for contractors making FOCI submissions, obtaining facility clearances, and registering classified contracts.

  5. Registration Opens for Department of Energy's 12th Annual Small Business

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

    Conference | Department of Energy Opens for Department of Energy's 12th Annual Small Business Conference Registration Opens for Department of Energy's 12th Annual Small Business Conference December 22, 2010 - 12:00am Addthis Washington, DC - The U.S. Department of Energy today announced the opening of registration for the 12th Annual Small Business Conference & Expo being held from May 10-12, 2011, in Kansas City, Missouri. The conference will feature educational workshops, an Exhibit

  6. Scalable Memory Registration for High-Performance Networks Using Helper Threads

    SciTech Connect (OSTI)

    Li, Dong; Cameron, Kirk W.; Nikolopoulos, Dimitrios; de Supinski, Bronis R.; Schulz, Martin

    2011-01-01

    Remote DMA (RDMA) enables high performance networks to reduce data copying between an application and the operating system (OS). However RDMA operations in some high performance networks require communication memory explicitly registered with the network adapter and pinned by the OS. Memory registration and pinning limits the flexibility of the memory system and reduces the amount of memory that user processes can allocate. These issues become more significant on multicore platforms, since registered memory demand grows linearly with the number of processor cores. In this paper we propose a new memory registration/deregistration strategy to reduce registered memory on multicore architectures for HPC applications. We hide the cost of dynamic memory management by offloading all dynamic memory registration and deregistration requests to a dedicated memory management helper thread. We investigate design policies and performance implications of the helper thread approach. We evaluate our framework with the NAS parallel benchmarks, for which our registration scheme significantly reduces the registered memory (23.62% on average and up to 49.39%) and avoids memory registration/deregistration costs for reused communication memory. We show that our system enables the execution of problem sizes that could not complete under existing memory registration strategies.

  7. 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)

    SciTech Connect (OSTI)

    Blankenship, Robert E.; PARC Staff

    2011-05-01

    '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.

  8. 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.; emc2 Staff

    2011-05-01

    '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.

  9. 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

    2011-11-03

    '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.

  10. 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

    2011-11-03

    '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.

  11. The role of atropisomers on the photo-reactivity and fatigue of diarylethene-based metal–organic frameworks

    SciTech Connect (OSTI)

    Walton, Ian M.; Cox, Jordan M.; Benson, Cassidy A.; Patel, Dinesh G.; Chen, Yu-Sheng; Benedict, Jason B.

    2016-01-01

    Photo-responsive metal–organic frameworks (MOFs) are one example of light controlled smart materials for use in advanced sensors, data storage, actuators and molecular switches. Herein we show the design, synthesis and characterization of a photo-responsive linker that is subsequently reacted to yield MOF single crystals. The photo-responsive properties of the resulting UBMOF-2 arise from the photo-induced cyclization of the diarylethene moiety designed into the linker. Computational modeling to assess the relative energies of linker atropisomers reveals a large energetic barrier preventing facile interconversion between key species. The role of this barrier on the observed photo-induced fatigue provides useful insight into the development of advanced photo-responsive nanoporous materials.

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

    DOE Patents [OSTI]

    Fisher, Walter G.; Wachter, Eric A.; Dees, H. Craig

    1999-01-01

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

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

    DOE Patents [OSTI]

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

    1998-11-03

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

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

    DOE Patents [OSTI]

    Fisher, Walter G.; Wachter, Eric A.; Dees, H. Craig

    1998-01-01

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

  15. Possibilities for Nuclear Photo-Science with Intense Lasers

    SciTech Connect (OSTI)

    Barty, C J; Hartemann, F V; McNabb, D P; Messerly, M; Siders, C; Anderson, S; Barnes, P; Betts, S; Gibson, D; Hagmann, C; Hernandez, J; Johnson, M; Jovanovic, I; Norman, R; Pruet, J; Rosenswieg, J; Shverdin, M; Tremaine, A

    2006-06-26

    The interaction of intense laser light with relativistic electrons can produce unique sources of high-energy x rays and gamma rays via Thomson scattering. ''Thomson-Radiated Extreme X-ray'' (T-REX) sources with peak photon brightness (photons per unit time per unit bandwidth per unit solid angle per unit area) that exceed that available from world's largest synchrotrons by more than 15 orders of magnitude are possible from optimally designed systems. Such sources offer the potential for development of ''nuclear photo-science'' applications in which the primary photon-atom interaction is with the nucleons and not the valence electrons. Applications include isotope-specific detection and imaging of materials, inverse density radiography, transmutation of nuclear waste and fundamental studies of nuclear structure. Because Thomson scattering cross sections are small, < 1 barn, the output from a T-REX source is optimized when the laser spot size and the electron spot size are minimized and when the electron and laser pulse durations are similar and short compared to the transit time through the focal region. The principle limitation to increased x-ray or gamma-ray brightness is ability to focus the electron beam. The effects of space charge on electron beam focus decrease approximately linearly with electron beam energy. For this reason, T-REX brightness increases rapidly as a function of the electron beam energy. As illustrated in Figure 1, above 100 keV these sources are unique in their ability to produce bright, narrow-beam, tunable, narrow-band gamma rays. New, intense, short-pulse, laser technologies for advanced T-REX sources are currently being developed at LLNL. The construction of a {approx}1 MeV-class machine with this technology is underway and will be used to excite nuclear resonance fluorescence in variety of materials. Nuclear resonance fluorescent spectra are unique signatures of each isotope and provide an ideal mechanism for identification of nuclear

  16. High voltage photo-switch package module having encapsulation with profiled metallized concavities

    DOE Patents [OSTI]

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

    2015-05-05

    A photo-conductive switch package module having a photo-conductive substrate or wafer with opposing electrode-interface surfaces metalized with first metallic layers formed thereon, and encapsulated with a dielectric encapsulation material such as for example epoxy. The first metallic layers are exposed through the encapsulation via encapsulation concavities which have a known contour profile, such as a Rogowski edge profile. Second metallic layers are then formed to line the concavities and come in contact with the first metal layer, to form profiled and metalized encapsulation concavities which mitigate enhancement points at the edges of electrodes matingly seated in the concavities. One or more optical waveguides may also be bonded to the substrate for coupling light into the photo-conductive wafer, with the encapsulation also encapsulating the waveguides.

  17. Large area InN terahertz emitters based on the lateral photo-Dember effect

    SciTech Connect (OSTI)

    Wallauer, Jan Grumber, Christian; Walther, Markus; Polyakov, Vladimir; Iannucci, Robert; Cimalla, Volker; Ambacher, Oliver

    2015-09-14

    Large area terahertz emitters based on the lateral photo-Dember effect in InN (indium nitride) are presented. The formation of lateral photo-Dember currents is induced by laser-illumination through a microstructured metal cover processed onto the InN substrate, causing an asymmetry in the lateral photogenerated charge carrier distribution. Our design uses simple metal structures, which are produced by conventional two-dimensional micro-structuring techniques. Having favoring properties as a photo-Dember material InN is particularly well-suited as a substrate for our emitters. We demonstrate that the emission intensity of the emitters can be significantly influenced by the structure of the metal cover leaving room for improvement by optimizing the masking structures.

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

    SciTech Connect (OSTI)

    Oberhofer, Harald; Reuter, Karsten

    2013-07-28

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

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

    SciTech Connect (OSTI)

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

    2014-10-21

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

  20. Photo-induced refractive index and topographical surface gratings in functionalized nanocarbon solid film

    SciTech Connect (OSTI)

    McGee, David J.; Ferrie, John; Plachy, Aljoscha; Joo, Yongho; Choi, Jonathan; Kanimozhi, Catherine; Gopalan, Padma

    2015-11-02

    We demonstrate that a single-walled carbon nanotube network noncovalently coupled with a pyrene-modified azo-benzene chromophore functions as a host matrix for a broad range of photo-orientation and photomechanical effects. The chromophore could be efficiently reoriented through repeated trans-cis-trans isomerization under linearly polarized 480 nm light, with Δn of 0.012 at 650 nm and fast characteristic rise-times of 0.12 s. Erasable phase diffraction gratings could also be written, with permanent surface relief gratings forming at sufficiently long irradiation times. In addition to demonstrating a mechanism for photo-manipulation of single-walled carbon nanotubes, these results show photo-orientation of chromophores in azo-functionalized single-walled carbon nanotube networks as a path towards the photosensitive tuning of the electrostatic environment of the nanotube.

  1. UPDATED ADVISORY: Clean Energy Ministerial Photo Now at 11:15 AM |

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

    Department of Energy UPDATED ADVISORY: Clean Energy Ministerial Photo Now at 11:15 AM UPDATED ADVISORY: Clean Energy Ministerial Photo Now at 11:15 AM July 19, 2010 - 12:00am Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu will host the first-ever Clean Energy Ministerial, bringing together ministers and stakeholders from more than 20 countries to launch or join new initiatives that will accelerate the world's transition to clean energy technologies. Government delegations will

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

    DOE Patents [OSTI]

    Tuan Vodinh.

    1993-12-21

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

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

    SciTech Connect (OSTI)

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

    2014-03-28

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

  4. Photo Release: U.S. Energy Secretary Chu at BP Command Center in Houston |

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

    Department of Energy Release: U.S. Energy Secretary Chu at BP Command Center in Houston Photo Release: U.S. Energy Secretary Chu at BP Command Center in Houston May 28, 2010 - 12:00am Addthis Washington D.C. --- At the request of President Obama, U.S. Energy Secretary Steven Chu has been helping oversee BP's "top kill" efforts from the BP Command Center in Houston. Below are two photographs from this week. Photo credit: Department of Energy. Secretary Steven Chu and National

  5. Photo of the Week: Inside the 60-Inch Cyclotron | Department of Energy

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

    60-Inch Cyclotron Photo of the Week: Inside the 60-Inch Cyclotron January 25, 2013 - 11:45am Addthis In this 1939 photo, Eric and Margaret Lawrence are sitting inside the tank of something called the 60-inch cyclotron -- a machine invented by their father, Ernest Lawrence. The cyclotron is a unique circular particle accelerator, which Lawrence himself referred to as a "proton merry-go-round." In reality, the cyclotron specialized in smashing atoms. Fun facts: this cyclotron contains a

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

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

    Energy LBNL Takes Over @Energy's Instagram! Photo of the Week: LBNL Takes Over @Energy's Instagram! May 15, 2014 - 3:16pm Addthis All day today, Lawrence Berkeley National Lab is taking over our Instagram account! Jeff Neaton, director of the Molecular Foundry at LBNL, will be posting photos to share what's happening over at Berkeley Lab. So far, he's posted some pretty amazing <a href="http://instagram.com/p/oBYVk0LTTF/" target="_blank">views of the San Francisco

  7. Photo of the Week: The CAVE at LANL | Department of Energy

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

    CAVE at LANL Photo of the Week: The CAVE at LANL March 20, 2014 - 2:53pm Addthis Over the past several years, Los Alamos National Laboratory has invested in providing state-of-the-art tools to help scientists understand and explore their data. In this photo, researchers are investigating the details of an astronomical simulation in the CAVE (cave automatic virtual environment) -- a cube-shaped room with high-resolution projections on all six surfaces. Using 3D glasses, these researchers can see

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

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

    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 takes a look at the new Waste Isolation Pilot Plant (WIPP) transportation exhibit that was unveiled November 5, 2011 in Albuquerque, N.M. at the National Museum of Nuclear Science and History. A cutaway of the TRUPACT-II, a transportation package used for shipping transuranic waste to WIPP near Carlsbad, N.M., is the

  9. 2014 SunShot Grand Challenge Summit Opening Session Photos | Department of

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

    Energy Opening Session Photos 2014 SunShot Grand Challenge Summit Opening Session Photos Addthis SunShot Grand Challenge Summit Opening Session 1 of 35 SunShot Grand Challenge Summit Opening Session Anaheim Mayor Tom Tait with SunShot Director Minh Le Credit: SunShot Initiative Date taken: 2014-05-19 16:01 SunShot Grand Challenge Summit Opening Session 2 of 35 SunShot Grand Challenge Summit Opening Session SunShot Director Minh Le Credit: SunShot Initiative Date taken: 2014-05-19 16:06

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

    DOE Patents [OSTI]

    Vo-Dinh, Tuan

    1993-01-01

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

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

    DOE Patents [OSTI]

    Vo-Dinh, Tuan

    1994-01-01

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

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

    DOE Patents [OSTI]

    Vo-Dinh, T.

    1994-06-07

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

  13. Multi-System Verification of Registrations for Image-Guided Radiotherapy in Clinical Trials

    SciTech Connect (OSTI)

    Cui Yunfeng; Galvin, James M.; Straube, William L.; Bosch, Walter R.; Purdy, James A.; Li, X. Allen; Xiao Ying

    2011-09-01

    Purpose: To provide quantitative information on the image registration differences from multiple systems for image-guided radiotherapy (IGRT) credentialing and margin reduction in clinical trials. Methods and Materials: Images and IGRT shift results from three different treatment systems (Tomotherapy Hi-Art, Elekta Synergy, Varian Trilogy) have been sent from various institutions to the Image-Guided Therapy QA Center (ITC) for evaluation for the Radiation Therapy Oncology Group (RTOG) trials. Nine patient datasets (five head-and-neck and four prostate) were included in the comparison, with each patient having 1-4 daily individual IGRT studies. In all cases, daily shifts were re-calculated by re-registration of the planning CT with the daily IGRT data using three independent software systems (MIMvista, FocalSim, VelocityAI). Automatic fusion was used in all calculations. The results were compared with those submitted from institutions. Similar regions of interest (ROIs) and same initial positions were used in registrations for inter-system comparison. Different slice spacings for CBCT sampling and different ROIs for registration were used in some cases to observe the variation of registration due to these factors. Results: For the 54 comparisons with head-and-neck datasets, the absolute values of differences of the registration results between different systems were 2.6 {+-} 2.1 mm (mean {+-} SD; range 0.1-8.6 mm, left-right [LR]), 1.7 {+-} 1.3 mm (0.0-4.9 mm, superior-inferior [SI]), and 1.8 {+-} 1.1 mm (0.1-4.0 mm, anterior-posterior [AP]). For the 66 comparisons in prostate cases, the differences were 1.1 {+-} 1.0 mm (0.0-4.6 mm, LR), 2.1 {+-} 1.7 mm (0.0-6.6 mm, SI), and 2.0 {+-} 1.8 mm (0.1-6.9 mm, AP). The differences caused by the slice spacing variation were relatively small, and the different ROI selections in FocalSim and MIMvista also had limited impact. Conclusion: The extent of differences was reported when different systems were used for image

  14. Cameron.Hardy@rl.doe.gov Hanford Tour Registration Begins March 9

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

    Cameron Hardy, DOE, (509) 376-5365 March 2, 2015 Cameron.Hardy@rl.doe.gov Hanford Tour Registration Begins March 9 Visitors Can Register for Choice of Tours Focused on Cleanup or History RICHLAND, Wash. - The U.S. Department of Energy (DOE) will open online registration for both of its 2015 public tour programs on March 9 at 9 a.m. through the Hanford Site's webpage at www.hanford.gov. The Hanford Site public tours focus on environmental cleanup, while the B Reactor tours focus on Hanford's role

  15. Registration for the 2015 Conference for Young Women in STEM is OPEN! |

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

    Princeton Plasma Physics Lab Registration for the 2015 Conference for Young Women in STEM is OPEN! October 15, 2014 The 2015 Young Women's Conference in STEM will be held on Thursday, March 19, 2015 at Princeton University's Frick Chemistry building and registration is now OPEN! Please visit our Young Women's Conference program page to find out more about this great event and to register your group here! Remember, young women must be in grades 7-10 there is a 10 student and 1 chaperone limit

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

    SciTech Connect (OSTI)

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

    2006-08-07

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

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

    SciTech Connect (OSTI)

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

    1992-06-01

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

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

    SciTech Connect (OSTI)

    Garca-Montelongo, X.L.; Martnez-de la Cruz, A.; Vzquez-Rodrguez, S.; Torres-Martnez, Leticia M.

    2014-03-01

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

  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. Economou, Demetre J.

    2014-05-28

    Cl{sub 2}, Br{sub 2}, HBr, Br{sub 2}/Cl{sub 2}, and HBr/Cl{sub 2} feed gases diluted in Ar (50%50% by volume) were used to study etching of p-type Si(100) in a rf inductively coupled, Faraday-shielded plasma, with a focus on the photo-assisted etching component. Etching rates were measured as a function of ion energy. Etching at ion energies below the threshold for ion-assisted etching was observed in all cases, with Br{sub 2}/Ar and HBr/Cl{sub 2}/Ar plasmas having the lowest and highest sub-threshold etching rates, respectively. Sub-threshold etching rates scaled with the product of surface halogen coverage (measured by X-ray photoelectron spectroscopy) and Ar emission intensity (7504?). 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. 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.

  1. Simultaneous 3D–2D image registration and C-arm calibration: Application to endovascular image-guided interventions

    SciTech Connect (OSTI)

    Mitrović, Uroš; Pernuš, Franjo; Likar, Boštjan; Špiclin, Žiga

    2015-11-15

    Purpose: Three-dimensional to two-dimensional (3D–2D) image registration is a key to fusion and simultaneous visualization of valuable information contained in 3D pre-interventional and 2D intra-interventional images with the final goal of image guidance of a procedure. In this paper, the authors focus on 3D–2D image registration within the context of intracranial endovascular image-guided interventions (EIGIs), where the 3D and 2D images are generally acquired with the same C-arm system. The accuracy and robustness of any 3D–2D registration method, to be used in a clinical setting, is influenced by (1) the method itself, (2) uncertainty of initial pose of the 3D image from which registration starts, (3) uncertainty of C-arm’s geometry and pose, and (4) the number of 2D intra-interventional images used for registration, which is generally one and at most two. The study of these influences requires rigorous and objective validation of any 3D–2D registration method against a highly accurate reference or “gold standard” registration, performed on clinical image datasets acquired in the context of the intervention. Methods: The registration process is split into two sequential, i.e., initial and final, registration stages. The initial stage is either machine-based or template matching. The latter aims to reduce possibly large in-plane translation errors by matching a projection of the 3D vessel model and 2D image. In the final registration stage, four state-of-the-art intrinsic image-based 3D–2D registration methods, which involve simultaneous refinement of rigid-body and C-arm parameters, are evaluated. For objective validation, the authors acquired an image database of 15 patients undergoing cerebral EIGI, for which accurate gold standard registrations were established by fiducial marker coregistration. Results: Based on target registration error, the obtained success rates of 3D to a single 2D image registration after initial machine-based and

  2. 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

    2011-11-02

    '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.

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

    SciTech Connect (OSTI)

    Baldo, Marc; Center for Excitonics Staff

    2011-05-01

    'Excited about Excitons' was submitted by the Center for Excitonics 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 'outstanding portrayal of young scientists'. The Center for Excitonics, an EFRC directed by Marc Baldo at the Massachusetts Institute of Technology (MIT) is a partnership of scientists from three institutions: MIT (lead), Brookhaven National Laboratory, and Harvard 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 Excitonics is 'to understand the transport of charge carriers in synthetic disordered systems, which hold promise as new materials for conversion of solar energy to electricity and electrical energy storage.' Research topics are: solar photovoltaic, photonic, solid state lighting, photosynthesis, novel materials synthesis, charge transport, defect tolerant materials, scalable processing, and self-assembly.

  4. 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; CLSF Staff

    2011-05-01

    '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.

  5. 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)

    SciTech Connect (OSTI)

    Bullock, R. Morris; CME Staff

    2011-05-01

    '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.

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

    SciTech Connect (OSTI)

    Chen, Gang; S3TEC Staff

    2011-05-01

    '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.

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

    SciTech Connect (OSTI)

    Coltrin, Mike; Simmons, Jerry; SSLS Staff

    2011-05-01

    '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.

  8. 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)

    SciTech Connect (OSTI)

    Green, Peter F.; CSTEC Staff

    2011-05-01

    '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.

  9. 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)

    SciTech Connect (OSTI)

    Alex Zunger; Tumas, Bill; CID Staff

    2011-05-01

    '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.

  10. 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

    SciTech Connect (OSTI)

    Wasielewski, Michael R.; ANSER Staff

    2011-05-01

    '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.

  11. 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; Sayre, Richard T.; CABS Staff

    2011-05-01

    '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.

  12. 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)

    SciTech Connect (OSTI)

    Meyer, Thomas J.; UNC EFRC Staff

    2011-05-01

    '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.

  13. 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

    2011-11-02

    '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.

  14. 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

    2011-11-02

    '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.

  15. 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

    2011-11-02

    '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.

  16. 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

    2011-11-02

    '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.

  17. 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

    2011-11-02

    '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.

  18. 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)

    ScienceCinema (OSTI)

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

    2011-11-03

    '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.

  19. 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

    2011-11-03

    '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.

  20. 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

    2011-11-02

    '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.

  1. Volumetric Image Guidance Using Carina vs Spine as Registration Landmarks for Conventionally Fractionated Lung Radiotherapy

    SciTech Connect (OSTI)

    Lavoie, Caroline; Higgins, Jane; Bissonnette, Jean-Pierre; Le, Lisa W.; Sun, Alexander; Brade, Anthony; Hope, Andrew; Cho, John; Bezjak, Andrea

    2012-12-01

    Purpose: To compare the relative accuracy of 2 image guided radiation therapy methods using carina vs spine as landmarks and then to identify which landmark is superior relative to tumor coverage. Methods and Materials: For 98 lung patients, 2596 daily image-guidance cone-beam computed tomography scans were analyzed. Tattoos were used for initial patient alignment; then, spine and carina registrations were performed independently. A separate analysis assessed the adequacy of gross tumor volume, internal target volume, and planning target volume coverage on cone-beam computed tomography using the initial, middle, and final fractions of radiation therapy. Coverage was recorded for primary tumor (T), nodes (N), and combined target (T+N). Three scenarios were compared: tattoos alignment, spine registration, and carina registration. Results: Spine and carina registrations identified setup errors {>=}5 mm in 35% and 46% of fractions, respectively. The mean vector difference between spine and carina matching had a magnitude of 3.3 mm. Spine and carina improved combined target coverage, compared with tattoos, in 50% and 34% (spine) to 54% and 46% (carina) of the first and final fractions, respectively. Carina matching showed greater combined target coverage in 17% and 23% of fractions for the first and final fractions, respectively; with spine matching, this was only observed in 4% (first) and 6% (final) of fractions. Carina matching provided superior nodes coverage at the end of radiation compared with spine matching (P=.0006), without compromising primary tumor coverage. Conclusion: Frequent patient setup errors occur in locally advanced lung cancer patients. Spine and carina registrations improved combined target coverage throughout the treatment course, but carina matching provided superior combined target coverage.

  2. Registration of clinical volumes to beams-eye-view images for real-time tracking

    SciTech Connect (OSTI)

    Bryant, Jonathan H.; Rottmann, Joerg; Lewis, John H.; Mishra, Pankaj; Berbeco, Ross I.; Keall, Paul J.

    2014-12-15

    Purpose: The authors combine the registration of 2D beam’s eye view (BEV) images and 3D planning computed tomography (CT) images, with relative, markerless tumor tracking to provide automatic absolute tracking of physician defined volumes such as the gross tumor volume (GTV). Methods: During treatment of lung SBRT cases, BEV images were continuously acquired with an electronic portal imaging device (EPID) operating in cine mode. For absolute registration of physician-defined volumes, an intensity based 2D/3D registration to the planning CT was performed using the end-of-exhale (EoE) phase of the four dimensional computed tomography (4DCT). The volume was converted from Hounsfield units into electron density by a calibration curve and digitally reconstructed radiographs (DRRs) were generated for each beam geometry. Using normalized cross correlation between the DRR and an EoE BEV image, the best in-plane rigid transformation was found. The transformation was applied to physician-defined contours in the planning CT, mapping them into the EPID image domain. A robust multiregion method of relative markerless lung tumor tracking quantified deviations from the EoE position. Results: The success of 2D/3D registration was demonstrated at the EoE breathing phase. By registering at this phase and then employing a separate technique for relative tracking, the authors are able to successfully track target volumes in the BEV images throughout the entire treatment delivery. Conclusions: Through the combination of EPID/4DCT registration and relative tracking, a necessary step toward the clinical implementation of BEV tracking has been completed. The knowledge of tumor volumes relative to the treatment field is important for future applications like real-time motion management, adaptive radiotherapy, and delivered dose calculations.

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

    SciTech Connect (OSTI)

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

    2012-10-01

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

  4. Photo-oxidation method using MoS2 nanocluster materials

    DOE Patents [OSTI]

    Wilcoxon, Jess P.

    2001-01-01

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

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

    SciTech Connect (OSTI)

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

    2014-11-21

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

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

    SciTech Connect (OSTI)

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

    2014-07-07

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

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

    SciTech Connect (OSTI)

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

    2013-12-28

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

  8. Characterization of selective tungsten films prepared by photo-chemical vapor deposition

    SciTech Connect (OSTI)

    Fang, Y.K.; Hwang, S.B.; Sun, C.Y. )

    1991-06-01

    This paper reports on selective photo-chemical vapor deposition (CVD) of tungsten films decomposed by direct photoexcitation of WF{sub 6}. Film deposition rate increased with increasing temperature but was only slightly dependent on WF{sub 6} gas concentration. The selectivity deteriorated with increasing deposition temperature, WF{sub 6} concentration, and deposition time. Typically, in order to achieve selectivity, the flow rate of WF{sub 6} must be lower than 35 sccm and the deposition temperature must be lower than 230{degrees}C. No encroachment and self-limited thickness problems were found as in the low-pressure chemical vapor deposition method. In general, tungsten films prepared by photo-CVD were amorphous as observed by x-ray diffraction analysis. After annealing, the tungsten had a polycrystalline structure with a resistivity of 18 {mu}{Omega}-cm.

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

    Office of Science (SC) Website

    (SC) Photos and Videos National Science Bowl® (NSB) NSB Home About Regional Science Bowl Coordinators Alumni Historical Information - National Finals National Science Bowl Logos Regional Competitions National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us Historical Information - National Finals

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

    Office of Science (SC) Website

    Photos of AEC Site Under Construction Basic Energy Sciences (BES) BES Home About Organization Chart .pdf file (132KB) Staff BES Budget BES Committees of Visitors Directions Jobs Organizational History Germantown Natural History President Kennedy's AEC Briefings Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) Community Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown

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

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

    Department of Energy Energy Secretary Ernest Moniz's First Day on the Job Photo Gallery: Energy Secretary Ernest Moniz's First Day on the Job May 22, 2013 - 10:34am Addthis Deputy Secretary Poneman Introduces Dr. Moniz 1 of 15 Deputy Secretary Poneman Introduces Dr. Moniz This morning among friends, family and colleagues, Dr. Ernest Moniz (right) was officially sworn in as the 13th United States Secretary of Energy. Deputy Energy Secretary Daniel B. Poneman (left) began this morning's

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

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

    Department of Energy Scientists and engineers at the Energy Department and its national laboratories are finding new, more efficient ways to convert biomass into biofuels that can take the place of conventional fuels like gasoline, diesel and jet fuel. At Oak Ridge National Laboratory's Environmental Science Division, graduate students and researchers use transplanted trees in a number of studies, including those involving biomass conversion to biofuels. In this photo, graduate student Alina

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

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

    Energy How to Grow Superconducting Crystals Photo of the Week: How to Grow Superconducting Crystals September 13, 2013 - 11:29am Addthis Many of the materials that scientists work with at Brookhaven National Laboratory are too small and too precise for traditional tools. In cases like these, the labs grow materials instead of building them. Brookhaven physicist Genda Gu pioneered techniques that grow some of the largest single-crystal high-temperature superconductors in the world. The

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

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

    of Energy RoHAWKtics at Oak Ridge National Laboratory Photo of the Week: RoHAWKtics at Oak Ridge National Laboratory April 1, 2013 - 3:40pm Addthis Tennessee Governor Bill Haslam signs the robot of Hardin Valley Academy's FIRST robotics team during the dedication of DOE's Carbon Fiber Technology Facility, located at Oak Ridge National Laboratory. The RoHAWKtics team (named after their school mascot) spent an intense six weeks constructing the robot, using design, engineering, and

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

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

    Regional Science Bowl | Department of Energy 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 February 25, 2013 - 11:49am Addthis Each year, the National Science Bowl brings together thousands of middle and high school students from across the country to compete in a range of science disciplines, including biology, chemistry, earth science, physics, astronomy and

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

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

    Department of Energy 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 International Women's Day, and the recognition of women's achievements all over the world. At the Energy Department and each of the National Laboratories, some of the nation's top women scientists and engineers attend events to urge girls to open their minds to careers in science, technology,

  17. Holding Mother Earth Sacred: Photo Journal Through an American Indian and Canadian Aboriginal Cultural Lens

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

    HOLDING MOTHER EARTH SACRED Developing Energy Resources * Creating Sustainable Jobs * Honoring Indigenous Beliefs A Photo Journal Through an American Indian and Canadian Aboriginal Cultural Lens Vision Intention / Intersecting Points of Focus * To highlight the important role Native American and Aboriginal workers have in conventional energy production, sustainable energy development and green job creation on tribal lands in the US and Canada * To raise awareness about OH & S and

  18. A block matching-based registration algorithm for localization of locally advanced lung tumors

    SciTech Connect (OSTI)

    Robertson, Scott P.; Weiss, Elisabeth; Hugo, Geoffrey D.

    2014-04-15

    Purpose: To implement and evaluate a block matching-based registration (BMR) algorithm for locally advanced lung tumor localization during image-guided radiotherapy. Methods: Small (1 cm{sup 3}), nonoverlapping image subvolumes (“blocks”) were automatically identified on the planning image to cover the tumor surface using a measure of the local intensity gradient. Blocks were independently and automatically registered to the on-treatment image using a rigid transform. To improve speed and robustness, registrations were performed iteratively from coarse to fine image resolution. At each resolution, all block displacements having a near-maximum similarity score were stored. From this list, a single displacement vector for each block was iteratively selected which maximized the consistency of displacement vectors across immediately neighboring blocks. These selected displacements were regularized using a median filter before proceeding to registrations at finer image resolutions. After evaluating all image resolutions, the global rigid transform of the on-treatment image was computed using a Procrustes analysis, providing the couch shift for patient setup correction. This algorithm was evaluated for 18 locally advanced lung cancer patients, each with 4–7 weekly on-treatment computed tomography scans having physician-delineated gross tumor volumes. Volume overlap (VO) and border displacement errors (BDE) were calculated relative to the nominal physician-identified targets to establish residual error after registration. Results: Implementation of multiresolution registration improved block matching accuracy by 39% compared to registration using only the full resolution images. By also considering multiple potential displacements per block, initial errors were reduced by 65%. Using the final implementation of the BMR algorithm, VO was significantly improved from 77% ± 21% (range: 0%–100%) in the initial bony alignment to 91% ± 8% (range: 56%–100%;p < 0

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

    SciTech Connect (OSTI)

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

    2012-11-15

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

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

    SciTech Connect (OSTI)

    Cheba, Ben Amar; Alzaag, Ali; Tilfah, Nafie A.

    2005-03-17

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

  1. Light Matters (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    SciTech Connect (OSTI)

    Atwater, Harry , California Institute of Technology); LMI Staff

    2011-05-01

    'Light Matters' was submitted by the Center for Light-Material Interactions in Energy Conversion (LMI) 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 'striking photography and visual impact'. LMI, an EFRC directed by Harry Atwater at the California Institute of Technology is a partnership of scientists from three institutions: CalTech (lead), University of California, Berkeley, and the University of Illinois at Urbana-Champaign. 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 Light-Material Interactions in Energy Conversion is 'to tailor the morphology, complex dielectric structure, and electronic properties of matter to sculpt the flow of sunlight, enabling light conversion to electrical and chemical energy with unprecedented efficiency.' Research topics are: catalysis (imines hydrocarbons), solar photovoltaic, solar fuels, photonic, solid state lighting, metamaterial, optics, phonons, thermal conductivity, solar electrodes, photsynthesis, CO{sub 2} (convert), greenhouse gas, and matter by design.

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

    SciTech Connect (OSTI)

    DePaolo, Donald J.; NCGC Staff

    2011-05-01

    '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.

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

    ScienceCinema (OSTI)

    Atwater, Harry (Director, Light-Material Interactions in Energy Conversion (LMI), California Institute of Technology); LMI Staff

    2011-11-02

    'Light Matters' was submitted by the Center for Light-Material Interactions in Energy Conversion (LMI) 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 'striking photography and visual impact'. LMI, an EFRC directed by Harry Atwater at the California Institute of Technology is a partnership of scientists from three institutions: CalTech (lead), University of California, Berkeley, and the University of Illinois at Urbana-Champaign. 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 Light-Material Interactions in Energy Conversion is 'to tailor the morphology, complex dielectric structure, and electronic properties of matter to sculpt the flow of sunlight, enabling light conversion to electrical and chemical energy with unprecedented efficiency.' Research topics are: catalysis (imines hydrocarbons), solar photovoltaic, solar fuels, photonic, solid state lighting, metamaterial, optics, phonons, thermal conductivity, solar electrodes, photsynthesis, CO{sub 2} (convert), greenhouse gas, and matter by design.

  4. 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

    2011-11-02

    '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.

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

    DOE Patents [OSTI]

    Flath, Laurence M.; Kartz, Michael W.

    2009-06-30

    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.

  6. Registration of range data using a hybrid simulated annealing and iterative closest point algorithm

    SciTech Connect (OSTI)

    LUCK,JASON; LITTLE,CHARLES Q.; HOFF,WILLIAM

    2000-04-17

    The need to register data is abundant in applications such as: world modeling, part inspection and manufacturing, object recognition, pose estimation, robotic navigation, and reverse engineering. Registration occurs by aligning the regions that are common to multiple images. The largest difficulty in performing this registration is dealing with outliers and local minima while remaining efficient. A commonly used technique, iterative closest point, is efficient but is unable to deal with outliers or avoid local minima. Another commonly used optimization algorithm, simulated annealing, is effective at dealing with local minima but is very slow. Therefore, the algorithm developed in this paper is a hybrid algorithm that combines the speed of iterative closest point with the robustness of simulated annealing. Additionally, a robust error function is incorporated to deal with outliers. This algorithm is incorporated into a complete modeling system that inputs two sets of range data, registers the sets, and outputs a composite model.

  7. Sensitivity study of voxel-based PET image comparison to image registration algorithms

    SciTech Connect (OSTI)

    Yip, Stephen Chen, Aileen B.; Berbeco, Ross; Aerts, Hugo J. W. L.

    2014-11-01

    Purpose: Accurate deformable registration is essential for voxel-based comparison of sequential positron emission tomography (PET) images for proper adaptation of treatment plan and treatment response assessment. The comparison may be sensitive to the method of deformable registration as the optimal algorithm is unknown. This study investigated the impact of registration algorithm choice on therapy response evaluation. Methods: Sixteen patients with 20 lung tumors underwent a pre- and post-treatment computed tomography (CT) and 4D FDG-PET scans before and after chemoradiotherapy. All CT images were coregistered using a rigid and ten deformable registration algorithms. The resulting transformations were then applied to the respective PET images. Moreover, the tumor region defined by a physician on the registered PET images was classified into progressor, stable-disease, and responder subvolumes. Particularly, voxels with standardized uptake value (SUV) decreases >30% were classified as responder, while voxels with SUV increases >30% were progressor. All other voxels were considered stable-disease. The agreement of the subvolumes resulting from difference registration algorithms was assessed by Dice similarity index (DSI). Coefficient of variation (CV) was computed to assess variability of DSI between individual tumors. Root mean square difference (RMS{sub rigid}) of the rigidly registered CT images was used to measure the degree of tumor deformation. RMS{sub rigid} and DSI were correlated by Spearman correlation coefficient (R) to investigate the effect of tumor deformation on DSI. Results: Median DSI{sub rigid} was found to be 72%, 66%, and 80%, for progressor, stable-disease, and responder, respectively. Median DSI{sub deformable} was 63%–84%, 65%–81%, and 82%–89%. Variability of DSI was substantial and similar for both rigid and deformable algorithms with CV > 10% for all subvolumes. Tumor deformation had moderate to significant impact on DSI for progressor

  8. Marker-free registration of forest terrestrial laser scanner data pairs with embedded confidence metrics

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

    Van Aardt, Jan; Romanczyk, Paul; van Leeuwen, Martin; Kelbe, David; Cawse-Nicholson, Kerry

    2016-04-04

    Terrestrial laser scanning (TLS) has emerged as an effective tool for rapid comprehensive measurement of object structure. Registration of TLS data is an important prerequisite to overcome the limitations of occlusion. However, due to the high dissimilarity of point cloud data collected from disparate viewpoints in the forest environment, adequate marker-free registration approaches have not been developed. The majority of studies instead rely on the utilization of artificial tie points (e.g., reflective tooling balls) placed within a scene to aid in coordinate transformation. We present a technique for generating view-invariant feature descriptors that are intrinsic to the point cloud datamore » and, thus, enable blind marker-free registration in forest environments. To overcome the limitation of initial pose estimation, we employ a voting method to blindly determine the optimal pairwise transformation parameters, without an a priori estimate of the initial sensor pose. To provide embedded error metrics, we developed a set theory framework in which a circular transformation is traversed between disjoint tie point subsets. This provides an upper estimate of the Root Mean Square Error (RMSE) confidence associated with each pairwise transformation. Output RMSE errors are commensurate with the RMSE of input tie points locations. Thus, while the mean output RMSE=16.3cm, improved results could be achieved with a more precise laser scanning system. This study 1) quantifies the RMSE of the proposed marker-free registration approach, 2) assesses the validity of embedded confidence metrics using receiver operator characteristic (ROC) curves, and 3) informs optimal sample spacing considerations for TLS data collection in New England forests. Furthermore, while the implications for rapid, accurate, and precise forest inventory are obvious, the conceptual framework outlined here could potentially be extended to built environments.« less

  9. SU-E-J-263: Dosimetric Analysis On Breast Brachytherapy Based On Deformable Image Registration

    SciTech Connect (OSTI)

    Chen, T; Nie, K; Narra, V; Zou, J; Zhang, M; Khan, A; Haffty, B; Yue, N

    2014-06-01

    Purpose: To quantitatively compare and evaluate the dosimetry difference between breast brachytherapy protocols with different fractionation using deformable image registration. Methods: The accumulative dose distribution for multiple breast brachytherapy patients using four different applicators: Contura, Mammosite, Savi, and interstitial catheters, under two treatment protocols: 340cGy by 10 fractions in 5 days and 825cGy by 3 fractions in 2days has been reconstructed using a two stage deformable image registration approach. For all patients, daily CT was acquired with the same slice thickness (2.5mm). In the first stage, the daily CT images were rigidly registered to the initial planning CT using the registration module in Eclipse (Varian) to align the applicators. In the second stage, the tissues surrounding the applicator in the rigidly registered daily CT image were non-rigidly registered to the initial CT using a combination of image force and the local constraint that enforce zero normal motion on the surface of the applicator, using a software developed in house. We calculated the dose distribution in the daily CTs and deformed them using the final registration to convert into the image domain of the initial planning CT. The accumulative dose distributions were evaluated by dosimetry parameters including D90, V150 and V200, as well as DVH. Results: Dose reconstruction results showed that the two day treatment has a significant dosimetry improvement over the five day protocols. An average daily drop of D90 at 1.3% of the prescription dose has been observed on multiple brachytherapy patients. There is no significant difference on V150 and V200 between those two protocols. Conclusion: Brachytherapy with higher fractional dose and less fractions has an improved performance on being conformal to the dose distribution in the initial plan. Elongated brachytherapy treatments need to consider the dose uncertainty caused by the temporal changes of the soft tissue.

  10. Registration Open for Winter Fuels Outlook Conference on October 10, 2012 |

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

    Department of Energy 0, 2012 Registration Open for Winter Fuels Outlook Conference on October 10, 2012 September 12, 2012 - 11:16am Addthis The U.S. Department of Energy's Office of Electricity Delivery and Energy Reliability, U.S. Energy Information Administration (EIA), and the National Association of State Energy Officials are hosting the 2012 - 2013 Winter Fuels Outlook Conference on Wednesday, October 10, 2012 in Washington, DC. This important supply and demand forecast event will

  11. Registration Open for Winter Fuels Outlook Conference on October 12, 2011 |

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

    Department of Energy 2, 2011 Registration Open for Winter Fuels Outlook Conference on October 12, 2011 September 19, 2011 - 4:55pm Addthis The U.S. Department of Energy's Office of Electricity Delivery and Energy Reliability, U.S. Energy Information Administration (EIA), and the National Association of State Energy Officials invite you to participate in the 2011 - 2012 Winter Fuels Outlook Conference. This important supply and demand forecast event will be held on Wednesday, October 12,

  12. Registrations and vehicle miles of travel of light duty vehicles, 1985--1995

    SciTech Connect (OSTI)

    Hu, P.S.; Davis, S.C.; Schmoyer, R.L.

    1998-02-01

    To obtain vehicle registration data that consistently and accurately reflect the distinction between automobiles and light-duty trucks, Oak Ridge National Laboratory (ORNL) was asked by FHWA to estimate the current and historical vehicle registration numbers of automobiles and of other two-axle four-tire vehicles (i.e., light-duty trucks), and their associated travel. The term automobile is synonymous with passenger car. Passenger cars are defined as all sedans, coupes, and station wagons manufactured primarily for the purpose of carrying passengers. This includes taxicabs, rental cars, and ambulances and hearses on an automobile chassis. Light-duty trucks refer to all two-axle four-tire vehicles other than passenger cars. They include pickup trucks, panel trucks, delivery and passenger vans, and other vehicles such as campers, motor homes, ambulances on a truck chassis, hearses on a truck chassis, and carryalls. In this study, light-duty trucks include four major types: (1) pickup truck, (2) van, (3) sport utility vehicle, and (4) other 2-axle 4-tire truck. Specifically, this project re-estimates statistics that appeared in Tables MV-1 and MV-9 of the 1995 Highway Statistics. Given the complexity of the approach developed in this effort and the incompleteness and inconsistency of the state-submitted data, it is recommended that alternatives be considered by FHWA to obtain vehicle registration data. One alternative is the Polk`s NVPP data (via the US Department of Transportation`s annual subscription to Polk). The second alternative is to obtain raw registration files from individual states` Departments of Motor Vehicles and to decode individual VINs.

  13. 2013 Workshops

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

    Workshops Print banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users' Executive...

  14. 2013 ALS User Meeting

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

    3 ALS User Meeting banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users' Executive...

  15. 2013 ALS User Meeting

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

    2013 ALS User Meeting Print banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users'...

  16. 2013 Agenda

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

    3 Agenda Print banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users' Executive...

  17. Smart align -- A new tool for robust non-rigid registration of scanning microscope data

    SciTech Connect (OSTI)

    Jones, Lewys; Yang, Hao; Pennycook, Timothy J.; Marshall, Matthew S. J.; Van Aert, Sandra; Browning, Nigel D.; Castell, Martin R.; Nellist, Peter D.

    2015-07-10

    Many microscopic investigations of materials may benefit from the recording of multiple successive images. This can include techniques common to several types of microscopy such as frame averaging to improve signal-to-noise ratios (SNR) or time series to study dynamic processes or more specific applications. In the scanning transmission electron microscope, this might include focal series for optical sectioning or aberration measurement, beam damage studies or camera-length series to study the effects of strain; whilst in the scanning tunnelling microscope, this might include bias voltage series to probe local electronic structure. Whatever the application, such investigations must begin with the careful alignment of these data stacks, an operation that is not always trivial. In addition, the presence of low-frequency scanning distortions can introduce intra-image shifts to the data. Here, we describe an improved automated method of performing non-rigid registration customised for the challenges unique to scanned microscope data specifically addressing the issues of low-SNR data, images containing a large proportion of crystalline material and/or local features of interest such as dislocations or edges. Careful attention has been paid to artefact testing of the non-rigid registration method used, and the importance of this registration for the quantitative interpretation of feature intensities and positions is evaluated.

  18. Smart align -- A new tool for robust non-rigid registration of scanning microscope data

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

    Jones, Lewys; Yang, Hao; Pennycook, Timothy J.; Marshall, Matthew S. J.; Van Aert, Sandra; Browning, Nigel D.; Castell, Martin R.; Nellist, Peter D.

    2015-07-10

    Many microscopic investigations of materials may benefit from the recording of multiple successive images. This can include techniques common to several types of microscopy such as frame averaging to improve signal-to-noise ratios (SNR) or time series to study dynamic processes or more specific applications. In the scanning transmission electron microscope, this might include focal series for optical sectioning or aberration measurement, beam damage studies or camera-length series to study the effects of strain; whilst in the scanning tunnelling microscope, this might include bias voltage series to probe local electronic structure. Whatever the application, such investigations must begin with the carefulmore » alignment of these data stacks, an operation that is not always trivial. In addition, the presence of low-frequency scanning distortions can introduce intra-image shifts to the data. Here, we describe an improved automated method of performing non-rigid registration customised for the challenges unique to scanned microscope data specifically addressing the issues of low-SNR data, images containing a large proportion of crystalline material and/or local features of interest such as dislocations or edges. Careful attention has been paid to artefact testing of the non-rigid registration method used, and the importance of this registration for the quantitative interpretation of feature intensities and positions is evaluated.« less

  19. Photo Gallery

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

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  20. Photo Gallery

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

    The FODI is a precision robotic camera used inside the Target Chamber to inspect the final ...mediaphoto-gallerywebP2104667-lg.jpg" target"blank">Download hi-res image