National Library of Energy BETA

Sample records for minority banks stem

  1. Minority Banks | Department of Energy

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

    Banks Minority Banks Our Bank Deposit Financial Assistance Program was developed for the purpose of strengthening and expanding the Nation's minority and women-owned small business enterprises. In order to classify as "minority" the institution's majority ownership must include African Americans, Hispanic Americans, Asian Americans, American Indians, Eskimos, Aleuts, and women. The minority institution must certify minority ownership with the Department of the Treasury and appear on

  2. Investing in Minority Banks | Department of Energy

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

    Investing in Minority Banks Investing in Minority Banks Our Bank Deposit Financial Assistance Program was developed for the purpose of strengthening and expanding the Nation's minority and women-owned small business enterprises. In order to classify as "minority" the institution's majority ownership must include African Americans, Hispanic Americans, Asian Americans, American Indians, Eskimos, Aleuts, and women. The minority institution must certify minority ownership with the

  3. STEm Minority Graduate Program

    SciTech Connect (OSTI)

    Nicholas, Kaen E

    2012-09-20

    ABSTRACT The state of science, technology, engineering and math (STEM) education in the United States has seen some unfavorable assessments over the past decade. In early February, 2010 the House of Representatives heard testimony on undergraduate and graduate education. The message from the panel, which included experts from academia, STEM-based industries, and the National Science Foundation (NSF) was dire and required an urgent response. The experts along with the committee's chairperson, U. S. Representative Daniel Lipinski (D-IL) cited that the complexity of Science, Technology, Engineering, and Mathematics applications and coursework and the methodology utilized to teach these subjects are forcing students out of these disciplines. As the National Academies described in its 2007 report Rising Above the Gathering Storm, successful STEM education is not just an academic pursuit it's a necessity for competing in the knowledge-based economy that the United States had a key role in creating. The potential for action is being made available again as the America COMPETES Act of 2007 is up for reauthorization. Its initial focus was on STEM education at the K-12 levels, but efforts at the undergraduate and graduate levels are needed to retain students to fill the jobs left vacant as baby boomers retire. The Educational Advancement Alliance, Inc. (EAA) has for two decades created programs that have not only addressed the issues of ensuring that students are aptly prepared for college but have focused its efforts over the past decade on increasing the number of students who pursue degrees in STEM disciplines. For the EAA, the introduction of the wonders of science begins at the elementary and middle school level via the Learning Lab, a state-of-the-art mobile science laboratory that visits students in grades 4-6 at the various schools throughout Philadelphia and The Math/Tech Academy which meets on Saturdays for students in grades 5-7. For the past two years the EAA has

  4. Creating Educational Opportunities for Minorities in STEM | Department of

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

    Energy Educational Opportunities for Minorities in STEM Creating Educational Opportunities for Minorities in STEM September 17, 2012 - 12:50pm Addthis Winners of the 2011 Regional Science Bowl competition (hosted in partnership with the University of Texas - Pan American) pose at the national competition in Washington, DC. | Courtesy of the University of Texas - Pan American HESTEC Program. Winners of the 2011 Regional Science Bowl competition (hosted in partnership with the University of

  5. Agreement for Minority Financial Institutions Participation in the Bank

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

    Deposit Financial Assistance Program | Department of Energy (BDFAP), the Minority Financial lnstitution fully agrees to comply with the intent of the program, the instructions provided by the Administrative Financial lnstitutions (AFls), which serve as "trustees" for the Depositor, and the terms set forth below. In this Agreement the term "Depositor" refers to the U.S. Department of Energy and the term "Regulatory Agency" refers to the Federal Deposit Insurance

  6. Agreement for Minority Financial Institutions Participation in the Bank

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

    Deposit Financial Assistance Program | Department of Energy (BDFAP), the Minority Financial lnstitution fully agrees to comply with the intent of the program, the instructions provided by the Administrative Financial lnstitutions (AFls), which serve as "trustees" for the Depositor, and the terms set forth below. In this Agreement the term "Depositor" refers to the U.S. Department of Energy and the term "Regulatory Agency" refers to the Federal Deposit Insurance

  7. Agreement for Minority Financial Institutions Participation in...

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

    Agreement for Minority Banking Program (221.7 KB) More Documents & Publications Agreement for Minority Financial Institutions Participation in the Bank Deposit Financial Assistance ...

  8. STEM

    National Nuclear Security Administration (NNSA)

    has been named a 2013 Black Engineer of the Year Award (BEYA) Minority in Research Science Emerald Honoree in the category of Most Promising Scientist - Government.

    The...

  9. Agreement for Minority Financial Institutions Participation in...

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

    MFIParticipationAgreement.pdf (443.54 KB) More Documents & Publications Agreement for Minority Financial Institutions Participation in the Bank Deposit Financial Assistance ...

  10. Minority Educational Institution Student Partnership Program (MEISPP) |

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

    Department of Energy Development » Minority Educational Institution Student Partnership Program (MEISPP) Minority Educational Institution Student Partnership Program (MEISPP) Our Minority Educational Institution Student Partnership Program (MEISPP) offers talented undergraduate and graduate students summer internship positions with the Department of Energy and our National Laboratories, with the goal of reaching underrepresented students in STEM fields, such as women and girls. Positions

  11. White House Forum on Minorities in Energy

    Broader source: Energy.gov [DOE]

    At the White House Forum on Minorities in Energy, Secretary Moniz honored the Ambassadors of the Minorities in Energy Initiative -- senior-level leaders dedicated to advancing underrepresented groups in the energy sector. Panel discussions at the event covered a wide range of issues including increasing participation in STEM fields by minorities and engaging communities in energy and climate issues.

  12. White House Forum on Minorities in Energy | Department of Energy

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

    during the STEM EducationWorkforce Development panel. Image: Matty Greene, Energy Department. 8 of 13 Attendees listen to panel discussions at the White House Forum on Minorities ...

  13. Minority Serving Institution Technical Consortium Model | Department of

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

    Energy Minority Serving Institution Technical Consortium Model Minority Serving Institution Technical Consortium Model In October 2012, the National Nuclear Security Administration (NNSA) awarded $4 million in grants to 22 Historically Black Colleges and Universities (HBCUs) in key STEM areas. This funding launched NNSA's new Minority Serving Institution Partnership Program, a consortium program organized to build a sustainable STEM pipeline between six Energy Department plants and

  14. Marc Morial Becomes Newest Minorities in Energy Ambassador | Department of

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

    Energy Marc Morial Becomes Newest Minorities in Energy Ambassador Marc Morial Becomes Newest Minorities in Energy Ambassador March 3, 2015 - 11:41am Addthis Marc Morial Becomes Newest Minorities in Energy Ambassador Marc Morial Becomes Newest Minorities in Energy Ambassador In celebration of Black History Month, on February 25, 2015, the Department of Energy partnered with the Smithsonian's National Museum of African Art to host, 'The Art of Science: Engaging African Americans in STEM and

  15. Congressional Leaders Celebrate the Minorities in Energy Initiative |

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

    Department of Energy Congressional Leaders Celebrate the Minorities in Energy Initiative Congressional Leaders Celebrate the Minorities in Energy Initiative November 21, 2013 - 11:45am Addthis A panel on climate change is pictured here from the Congressional Forum on Minorities in Energy, held at the Rayburn House Office Building in Washington, D.C., on November 19, 2013. From left to right - Chandra Sina, Lead Financial Specialist at the World Bank; Leslie G. Fields, National Environmental

  16. In September 2013, the Department of Energy (DOE) launched the Minorities

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

    In September 2013, the Department of Energy (DOE) launched the Minorities in Energy Initiative (MIE) as a platform to increase engagement of minority and tribal communities in the broader energy sector, with a focus on minority-owned businesses and workers. This document - the MIE Strategic Plan - describes the initiative's vision and outlines its mission and goals. In the first year, the Minorities in Energy Initiative gained momentum among minority and tribal communities in expanding STEM

  17. Federal and External STEM Education Resources | Department of Energy

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

    and External STEM Education Resources Federal and External STEM Education Resources Federal and External STEM Education Resources STEM Volunteer Training Resources The Minorities in Energy Initiative launched a quarterly STEM Volunteer virtual training series on August 13, 2015. The trainings are intended to provide tips, resources and strategies for STEM professionals that want to volunteer. Role Models Matter Online Toolkit can be used to help you continue to prepare for your first role

  18. Advanced Manufacturing pipeline brings NSC and Minority Serving

    National Nuclear Security Administration (NNSA)

    Institutions together | National Nuclear Security Administration | (NNSA) Advanced Manufacturing pipeline brings NSC and Minority Serving Institutions together Thursday, August 27, 2015 - 4:41pm In an ongoing effort to build a sustainable STEM pipeline between DOE's sites/labs and historically black colleges and universities, the National Security Campus (NSC) helped form the Advanced Manufacturing Consortium under the Minority Serving Institutes Partnership Program (MSIPP). This year MSIPP

  19. NNSA's Minority Serving Institutions Internship Program | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) NNSA's Minority Serving Institutions Internship Program Friday, July 17, 2015 - 1:26pm On Thursday, July 16, NNSA Administrator Klotz had a brown bag lunch with the 14 high school and college students participating in NNSA's Minority Serving Institutions' (MSI) Internship Program assigned to NNSA headquarters. The MSI Internship Program targets students who are majoring in STEM (Science, Technology, Engineering, and Math) disciplines, as well as non-technical

  20. STEM Education

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

    Education STEM Education Los Alamos is committed to investing and partnering in science, technology, engineering and math (STEM) education initiatives and programs that have a...

  1. Banking on Solar: An Analysis of Banking Opportunities in the...

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

    Banking on Solar: An Analysis of Banking Opportunities in the U.S. Distributed ... 303-275-3000 * www.nrel.gov Banking on Solar: An Analysis of Banking Opportunities in ...

  2. Minority energy assessment report

    SciTech Connect (OSTI)

    Teotia, A.P.S.; Poyer, D.A.; Lampley, L.; Anderson, J.L.

    1992-12-01

    The purpose of this research is to project household energy consumption, energy expenditure, and energy expenditure as share of income for five population groups from 1991 to 2009. The approach uses the Minority Energy Assessment Model (MEAM), developed by Argonne National Laboratory for the US Department of Energy's Office of Minority Economic Impact. The MEAM provides a framework that can be used to forecast regional energy consumption and energy expenditure for majority, black, Hispanic, poor, and nonpoor households. The forecasts of key macroeconomic and energy variables used as exogenous variables in the MEAM were obtained from the Data Resources, Inc., Macromodel and Energy Model. Generally, the projections of household energy consumption, expenditure, and energy expenditure as share of income vary across population groups and census regions.

  3. NY Green Bank

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

    Bank Panel 1: Attracting and Maintaining Capital for Energy Transmission, Storage, and ... clean energy capital markets for large scale infrastructure are deep and robust. ...

  4. Property:Minority Business | Open Energy Information

    Open Energy Info (EERE)

    Minority Business Jump to: navigation, search Property Name Minority Business Property Type String Description Describes whether company is a minority business Allows Values Yes;No...

  5. The SUN Project Enhances STEM Education for Native American Youth |

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

    Department of Energy The SUN Project Enhances STEM Education for Native American Youth The SUN Project Enhances STEM Education for Native American Youth April 2, 2014 - 1:25pm Addthis The SUN Project Enhances STEM Education for Native American Youth Annie Whatley Annie Whatley Deputy Director, Office of Minority Education and Community Development Last October, the Department of Energy awarded the American Indian Science and Engineering Society (AISES) a grant to implement a new program

  6. Carbon Bank Ireland | Open Energy Information

    Open Energy Info (EERE)

    Ireland Jump to: navigation, search Name: Carbon Bank Ireland Place: Nevada Zip: 89411 Product: Investment bank focused on CDM projects. References: Carbon Bank Ireland1 This...

  7. Green Investment Bank | Open Energy Information

    Open Energy Info (EERE)

    Name: Green Investment Bank Place: United Kingdom Product: UK-based investment bank that will focus on clean energy investment. References: Green Investment Bank1 This article...

  8. Minorities in Energy Strategic Plan

    Broader source: Energy.gov [DOE]

    The Department of Energy announced the Industry Partner Network on Tuesday, November 18, 2014 and also released a new Strategic Plan for the Minorities in Energy Initiative (MIE), which can be...

  9. Minority Transportation Expenditure Allocation Model

    Energy Science and Technology Software Center (OSTI)

    1993-04-12

    MITRAM (Minority TRansportation expenditure Allocation Model) can project various transportation related attributes of minority (Black and Hispanic) and majority (white) populations. The model projects vehicle ownership, vehicle miles of travel, workers, new car and on-road fleet fuel economy, amount and share of household income spent on gasoline, and household expenditures on public transportation and taxis. MITRAM predicts reactions to sustained fuel price changes for up to 10 years after the change.

  10. GC GUIDANCE ON MINOR CONSTRUCTION THRESHOLDS

    Energy Savers [EERE]

    GUIDANCE ON MINOR CONSTRUCTION THRESHOLDS We have been asked about how the Department implements what is known as the "minor construction threshold," which limits the amount of ...

  11. Minorities in Energy Initiative | Department of Energy

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

    Services » Minorities in Energy Initiative Minorities in Energy Initiative Minorities in Energy Initiative The Minorities in Energy Initiative addresses the needs of underrepresented communities in the energy sector and aligns with President Obama's agenda for engaging more Americans in energy and science, technology, engineering, and math fields. The Minorities in Energy Initiative, guided by the U.S. Department of Energy's Office of Economic Impact and Diversity, seeks to create a

  12. STEM Career Information Seminar

    Broader source: Energy.gov [DOE]

    This event will expose high school students to STEM professionals and STEM careers at the Department of Energy. We'll also cover the federal hiring process, internships, and information on getting involved in Department of Energy STEM programs.

  13. Stem Mentoring Cafe- Albuquerque

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy is hosting a STEM Mentoring Cafe to engage middle school students in STEM and their teachers with federal STEM professionals, through speed mentoring sessions and a commitment to ongoing mentoring from federal employees.

  14. Stem Mentoring Cafe- Houston

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy is hosting a STEM Mentoring Cafe to engage middle school students in STEM and their teachers with federal STEM professionals, through speed mentoring sessions and a commitment to ongoing mentoring from federal employees.

  15. LAYCCA STEM Fair 2014 | Department of Energy

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

    LAYCCA STEM Fair 2014 LAYCCA STEM Fair 2014

  16. Central Bank of India | Open Energy Information

    Open Energy Info (EERE)

    India Jump to: navigation, search Name: Central Bank of India Place: DELHI, Delhi (NCT), India Zip: 110002 Product: Retail bank closely conencted with social development through...

  17. UCEAO: Energy Knowledge Bank | Open Energy Information

    Open Energy Info (EERE)

    UCEAO: Energy Knowledge Bank Jump to: navigation, search Name: UCEAO: Energy Knowledge Bank Place: Ohio Website: knowledgebank.uso.edu References: University Clean Energy Alliance...

  18. The Global Carbon Bank | Open Energy Information

    Open Energy Info (EERE)

    Global Carbon Bank Jump to: navigation, search Name: The Global Carbon Bank Place: Houston, Texas Zip: 77025 Sector: Carbon, Services Product: Houston-based provider of advisory...

  19. European Investment Bank | Open Energy Information

    Open Energy Info (EERE)

    Logo: European Investment Bank Name: European Investment Bank Address: 98-100, boulevard Konrad Adenauer L-2950 Place: Luxembourg Product: Microfinance, Loans, Venture Capital...

  20. Minorities in Energy Initiative | Department of Energy

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

    Initiative Minorities in Energy Initiative Minorities in Energy Initiative The Minorities in Energy Initiative addresses the needs of underrepresented communities in the energy sector and aligns with President Obama's agenda for engaging more Americans in energy and science, technology, engineering, and math fields. The Minorities in Energy Initiative, guided by the U.S. Department of Energy's Office of Economic Impact and Diversity, seeks to create a substantive, sustainable model that connects

  1. Minority Serving Institutions | Department of Energy

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

    Serving Institutions Minority Serving Institutions Map by Matt Loveless, Department of Energy. Our Office of Minority Economic Impact works daily to tap into the talents of students and faculty attending our nation's Minority Serving Institutions. To accomplish the mission of the Department of Energy, we need the best and brightest individuals to work at and partner with the Department. We're proud of the work of our Minority Educational Institution partners, and we work to advance our

  2. Rotatable stem and lock

    DOE Patents [OSTI]

    Deveney, J.E.; Sanderson, S.N.

    1981-10-27

    A valve stem and lock is disclosed which includes a housing surrounding a valve stem, a solenoid affixed to an interior wall of the housing, an armature affixed to the valve stem and a locking device for coupling the armature to the housing body. When the solenoid is energized, the solenoid moves away from the housing body, permitting rotation of the valve stem.

  3. Rotatable stem and lock

    DOE Patents [OSTI]

    Deveney, Joseph E.; Sanderson, Stephen N.

    1984-01-01

    A valve stem and lock include a housing surrounding a valve stem, a solenoid affixed to an interior wall of the housing, an armature affixed to the valve stem and a locking device for coupling the armature to the housing body. When the solenoid is energized, the solenoid moves away from the housing body, permitting rotation of the valve stem.

  4. Kevin Banks | Argonne National Laboratory

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

    Kevin Banks By Justin H.S. Breaux * October 6, 2014 Tweet EmailPrint Kevin Banks is a freshman at the Milwaukee School of Engineering, where he studies biomedical engineering. As an intern within the Chicago Scholars Argonne Future Research Program, Kevin conducted research this summer in Argonne's Energy Systems division. His research seeks to increase energy efficiency by reducing friction and wear on machines using engine oils. "What I liked most about my internship experience was

  5. STEM Volunteer Training: Crafting your STEM Message

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

    Crafting your STEM Message November 12, 2015 Rabiah Mayas, Ph.D. Director of Science and Integrated Strategies Museum of Science and Industry Chicago Melinda Higgins Science and Technology Policy Fellow Department of Energy Megan Davis Program Manager Techbridge #WomenInSTEM #STEMCafes 2 Training Agenda You are on mute! Use your webinar bar to send a chat or send in a question. Please tell us via chat if you cannot see or hear. Welcome and Introduction (DOE) Sharing Successful STEM Interaction

  6. STEM Volunteer Training: Crafting your STEM Message

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

    ... *Connection between activity and your job, the Engineering Design Process, andor the ... More resources and videos about Crafting Your STEM Story at www.techbridgegirls.org ...

  7. Presidential Proclamation -- Minority Enterprise Development Week, 2013 |

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

    Department of Energy Presidential Proclamation -- Minority Enterprise Development Week, 2013 Presidential Proclamation -- Minority Enterprise Development Week, 2013 December 2, 2013 - 11:16am Addthis Presidential Proclamation -- Minority Enterprise Development Week, 2013 Editor's note: This Presidential Proclamation by President Barack Obama was originally posted on www.whitehouse.gov on November 26, 2013. This August, as we marked the 50th anniversary of the March on Washington, we were

  8. Unlocking Growth Opportunities for Minority Businesses Through...

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

    entrepreneurs by connecting them with technology transfer opportunities, cutting red tape and sharing resources for minority owned businesses interested in working with our...

  9. Minority Education and Community Development | Department of...

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

    of Energy participation in conferences and workshops to highlight opportunities for MSIs at the Department and to foster partnerships between the Department, Minority Serving...

  10. Minority Educational Institution Student Partnership Program...

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

    and selected National Laboratories. This program is designed specifically to recruit students from Minority Serving Institutions to intern for 10 weeks during the summer months at...

  11. Minority Serving Institutions Partnerships Program | National...

    National Nuclear Security Administration (NNSA)

    Partnerships Program Minority Serving Institutions Partnerships Program NNSA Hosts Cybersecurity Consortium Members Following White House Announcement of 25 Million in Grants to...

  12. STEM Internships, Fellowships, and Mentoring

    Broader source: Energy.gov [DOE]

    Here are a few of the STEM programs throughout the Department that encourage STEM careers and aim to increase learners’ engagement, interest in STEM and their perception of its value to their lives, or their ability or participate in STEM.

  13. Republic of Macedonia-World Bank Climate Projects | Open Energy...

    Open Energy Info (EERE)

    World Bank Climate Projects Jump to: navigation, search Name Republic of Macedonia-World Bank Climate Projects AgencyCompany Organization World Bank Sector Energy, Land Focus...

  14. Gabon-World Bank Climate Activities | Open Energy Information

    Open Energy Info (EERE)

    World Bank Climate Activities Jump to: navigation, search Name Gabon-World Bank Climate Activities AgencyCompany Organization World Bank Sector Land Focus Area Forestry Topics...

  15. Ukraine-World Bank Climate Projects | Open Energy Information

    Open Energy Info (EERE)

    World Bank Climate Projects Jump to: navigation, search Name Ukraine-World Bank Climate Projects AgencyCompany Organization World Bank Sector Energy Focus Area Energy Efficiency...

  16. Residential Network Members Unite to Form Green Bank Network...

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

    The NY Green Bank logo. Residential Network members Connecticut Green Bank and NY Green Bank, a division of Residential Network member New York State Energy Research and ...

  17. Stem Mentoring Cafe- Denver

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy is hosting a STEM Mentoring Cafe in Denver, Colorado, to engage middle school students in STEM and their teachers with federal STEM professionals, through speed mentoring sessions and a commitment to ongoing mentoring from federal employees.

  18. Select Bank Plc | Open Energy Information

    Open Energy Info (EERE)

    Bank Plc Jump to: navigation, search Name: Select Bank Plc Place: Mayfair, England, United Kingdom Zip: W1J 8LQ Sector: Renewable Energy Product: England-based firm that promotes...

  19. EA-342 Royal Bank of Canada | Department of Energy

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

    Royal Bank of Canada EA-342 Royal Bank of Canada Order authorizing Royal Bank of Canada to export electric energy to Canada EA-342 Royal Bank of Canada (3.17 MB) More Documents & ...

  20. STEM Volunteer Training: Crafting Your STEM Story

    Broader source: Energy.gov [DOE]

    Join us for the STEM volunteer training series hosted in partnership by Department of Energy with the National Girls Collaborative Project, TechBridge and the Museum of Science and Industry in...

  1. STEM Volunteer Training Materials | Department of Energy

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

    STEM Volunteer Training Materials STEM Volunteer Training Materials STEM Volunteer Training Materials The STEM Volunteer Virtual Training series was launched in August 2015. The ...

  2. DOE's Disposition of Excess Real Property Status of Banked Square...

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

    ... Banked 4,045 EM ETTP Site Net Banked 4,465,778 EM ETEC Site Net Banked 96,315 EM Grand Junction Net Banked 0 EM INL Site Net Banked 657,823 EM LLNL Site Net Banked 27,371 EM LANL ...

  3. Minority Serving Institution Internship Program | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Minority Serving Institution Internship Program NNSA strives to recruit and hire a highly ... The MSI Internship Program could be right for you. The MSI Internship Program is a great ...

  4. Minority Educational Institution Student Partnership Program (MEISPP)

    Broader source: Energy.gov [DOE]

    This program is designed specifically to recruit students from Minority Serving Institutions to intern for 10 weeks during the summer months at DOE Headquarters and field sites.  This is the only...

  5. BWR Assembly Optimization for Minor Actinide Recycling

    SciTech Connect (OSTI)

    G. Ivan Maldonado; John M. Christenson; J.P. Renier; T.F. Marcille; J. Casal

    2010-03-22

    The Primary objective of the proposed project is to apply and extend the latest advancements in LWR fuel management optimization to the design of advanced boiling water reactor (BWR) fuel assemblies specifically for the recycling of minor actinides (MAs).

  6. Congressional Forum on Minorities in Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    On November 19, 2013, Congressman Bobby Rush is hosting the Congressional Forum on Minorities in Energy, featuring members of Congress and thought leaders from the public and private sector.

  7. National Minority Enterprise Development Week Panel Discussion

    Broader source: Energy.gov [DOE]

    Learn how to effectively navigate the Federal procurement landscape as these speakers share success stories, tips on proven techniques, and exciting opportunities that are available to minority business owners

  8. Minority Educational Institution Student Partnership Program (MEISPP) |

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

    Department of Energy Minority Educational Institution Student Partnership Program (MEISPP) Minority Educational Institution Student Partnership Program (MEISPP) MEISPP Interns at the Department of Energy Headquarters MEISPP Interns at the Department of Energy Headquarters Come Work for Us! Paid Summer Internships for College Students Cultivating workplace diversity is a valued aspect of our work at the Department. Opportunities for undergraduate and graduate students pursuing degrees in a

  9. Minority Serving Institutions Internship Program | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Minority Serving Institutions Internship Program Our Minority Serving Institutions (MSI) Internship Program positions are located in the Washington, D.C. metropolitan area and at our Federal field offices, laboratories, and manufacturing plants. NNSA has facilities in Albuquerque, N.M.; Kansas City, Mo.; Livermore, Calif.; Los Alamos, N.M.; Las Vegas, Nev.; Amarillo, Texas; Aiken, S.C.; and Oak Ridge, Tenn. Selections are made each spring for summer

  10. Intentionally Including - Engaging Minorities in Physics Careers |

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

    Department of Energy Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers April 24, 2013 - 4:37pm Addthis Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the American Institute of

  11. #WomenInSTEM: Using Science and Math to Power the Globe | Department of

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

    Energy Using Science and Math to Power the Globe #WomenInSTEM: Using Science and Math to Power the Globe May 27, 2014 - 5:05pm Addthis Dr. Rhonda Jordan is an energy specialist at World Bank and our latest #WomenInSTEM video profile. | Video by Matty Greene. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene Former Videographer Earlier this year we launched #WomenInSTEM, a video series highlighting the accomplishments of

  12. iSTEM 2011

    ScienceCinema (OSTI)

    None

    2013-05-28

    Idaho National Laboratory leads the Idaho Science, Technology, Engineering and Math network. This video is an overview of the iSTEM program

  13. STEM Diversity Career Expo

    Broader source: Energy.gov [DOE]

    Career Expo for entry-level and professional job applicants in all STEM career disciplines including people with disabilities and wounded warriors. 

  14. STEM Challenge Winners

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

    2016 all issues All Issues submit STEM Challenge Winners Students celebrate the Lab's past and future June 1, 2013 Students from Valarde Middle School won the video competition...

  15. EO 12898: Environmental Justice in Minority Populations and Low...

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

    EO 12898: Environmental Justice in Minority Populations and Low-Income Populations To focus Federal attention on the environmental and human health conditions in minority ...

  16. Join our Webinar for Minority Serving Institutions on Science...

    Office of Environmental Management (EM)

    for Minority Serving Institutions on Science Education Opportunities This Monday Join our Webinar for Minority Serving Institutions on Science Education Opportunities This Monday ...

  17. Energy Department Announces New Minorities in Energy Industry...

    Office of Environmental Management (EM)

    New Minorities in Energy Industry Partner Network Energy Department Announces New Minorities in Energy Industry Partner Network November 18, 2014 - 11:35am Addthis News Media ...

  18. John Hale III Awarded Minority Federal Government Public Servant...

    Energy Savers [EERE]

    Awards have been recognized as the gold standard of achievement for minority executives working in public service", said Doug Mayorga, President, Minority Chamber of Commerce, "Mr. ...

  19. Final Report - Three-dimensional minority carrier lifetime mapping...

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

    Three-dimensional minority carrier lifetime mapping of thin film semiconductors for solar cell applications Final Report - Three-dimensional minority carrier lifetime mapping of ...

  20. Secretary Moniz to Launch Minorities in Energy Initiative | Department...

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

    Launch Minorities in Energy Initiative Secretary Moniz to Launch Minorities in Energy ... WASHINGTON - On Tuesday, September 24, 2013, U.S. Energy Secretary Ernest Moniz will ...

  1. Intern Spotlight: Kevin Banks | Argonne National Laboratory

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

    Kevin Banks is a freshman at the Milwaukee School of Engineering, where he studies biomedical engineering. As an intern within the Chicago Scholars Argonne Future Research...

  2. Bank of America | Open Energy Information

    Open Energy Info (EERE)

    America Jump to: navigation, search Name: Bank of America Place: Charlotte, NC Zip: 28202 Website: www.bankofamerica.com References: NREL & Industry: National Account Companies1...

  3. The World Bank - Transport | Open Energy Information

    Open Energy Info (EERE)

    provides relevant information about transport, focusing on The World Bank Transport Strategy - Safe, Clean and Affordable - Transport for Development. The website includes...

  4. NY Green Bank | Department of Energy

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

    sector to address and alleviate market and financial barriers preventing a thriving clean energy marketplace. NY Green Bank does not accept deposits or offer retail loans, and...

  5. Building Green in Greensburg: The Peoples Bank

    Broader source: Energy.gov [DOE]

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Peoples Bank building in Greensburg, Kansas.

  6. Building Green in Greensburg: Centera Bank

    Broader source: Energy.gov [DOE]

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Centera Bank building in Greensburg, Kansas.

  7. Building Green in Greensburg: Greensburg State Bank

    Broader source: Energy.gov [DOE]

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Greensburg State Bank building in Greensburg, Kansas.

  8. Part_3_Minority_Economic_Impact.pdf | Department of Energy

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

    Part_3_Minority_Economic_Impact.pdf Part_3_Minority_Economic_Impact.pdf Part_3_Minority_Economic_Impact.pdf (437.63 KB) More Documents & Publications RFA-14-0002 - In the Matter of Highway Oil, Inc. Declaration Of Trust Founding Legislation - Office of Minority Economic Impact

  9. STEM Mentoring- Alaska

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's Education and Workforce Development team is hosting a science, technology, engineering, and math (STEM) Mentoring Cafe event at the Anchorage Museum at Rasmuson...

  10. Making STEM Personal

    Broader source: Energy.gov [DOE]

    Occupations in science, technology, engineering, and mathematics (STEM) are among the fastest growing fields, offering well-paying opportunities to better explore, understand, and improve the world. To celebrate Women’s History Month, DOE recently introduced an online Women @ Energy series that profiles DOE women involved in STEM., Included in the Women @ Energy series are OE’s Assistant Secretary Patricia Hoffman and Carol Hawk who manages the Cybersecurity for Energy Delivery Systems Program.

  11. PNC Bank Equipment Finance and Energy Group | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: PNC Bank - Equipment Finance and Energy Group Place: Valencia, California Zip: 91355 Product: Energy and Equipment Finance arm of PNC Bank...

  12. Colorado State Bank and Trust | Open Energy Information

    Open Energy Info (EERE)

    Bank and Trust Jump to: navigation, search Name: Colorado State Bank and Trust Place: Denver, Colorado Zip: 80202 Sector: Renewable Energy Product: Leasing and lending for...

  13. India-World Bank Climate Projects | Open Energy Information

    Open Energy Info (EERE)

    Name India-World Bank Climate Projects AgencyCompany Organization World Bank Sector Energy, Land Focus Area Energy Efficiency, Renewable Energy Topics Background analysis...

  14. Philippines-World Bank Climate Projects | Open Energy Information

    Open Energy Info (EERE)

    Philippines-World Bank Climate Projects AgencyCompany Organization World Bank Sector Energy, Land Focus Area Renewable Energy, Energy Efficiency, Geothermal Topics Background...

  15. Georgia-World Bank Climate Projects | Open Energy Information

    Open Energy Info (EERE)

    Projects Jump to: navigation, search Name Georgia-World Bank Climate Projects AgencyCompany Organization World Bank Focus Area Renewable Energy, Hydro Topics Background analysis...

  16. LNJ Bhilwara Group Glitnir Bank JV | Open Energy Information

    Open Energy Info (EERE)

    - Glitnir Bank JV Place: Noida, India Zip: 201 301 Sector: Geothermal energy Product: Joint venture established by LNJ Bhilwara Group and Glitnir Bank, for the development of...

  17. World Bank-Climate Change Knowledge Portal | Open Energy Information

    Open Energy Info (EERE)

    Climate Change Knowledge Portal Jump to: navigation, search Logo: World Bank-Climate Change Knowledge Portal Name World Bank-Climate Change Knowledge Portal AgencyCompany...

  18. Global Climate Change: Risk to Bank Loans | Open Energy Information

    Open Energy Info (EERE)

    Risk to Bank Loans Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Climate Change: Risk to Bank Loans AgencyCompany Organization: United Nations...

  19. STEM Mentoring Caf | Department of Energy

    Office of Environmental Management (EM)

    STEM Mentoring Caf. This program is an interagency effort to engage middle school students in STEM and their teachers with federal STEM professionals, through speed mentoring...

  20. STEM: Volunteer Training Engaging Middle School Students

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

    STEM. * Women continue to be underrepresented in STEM at college and workforce level, especially in engineering, computer science, and physical sciences. * STEM is an equity issue. ...

  1. Minority energy assessment report. Fall 1992

    SciTech Connect (OSTI)

    Teotia, A.P.S.; Poyer, D.A.; Lampley, L.; Anderson, J.L.

    1992-12-01

    The purpose of this research is to project household energy consumption, energy expenditure, and energy expenditure as share of income for five population groups from 1991 to 2009. The approach uses the Minority Energy Assessment Model (MEAM), developed by Argonne National Laboratory for the US Department of Energy`s Office of Minority Economic Impact. The MEAM provides a framework that can be used to forecast regional energy consumption and energy expenditure for majority, black, Hispanic, poor, and nonpoor households. The forecasts of key macroeconomic and energy variables used as exogenous variables in the MEAM were obtained from the Data Resources, Inc., Macromodel and Energy Model. Generally, the projections of household energy consumption, expenditure, and energy expenditure as share of income vary across population groups and census regions.

  2. Valve stem and packing assembly

    DOE Patents [OSTI]

    Wordin, J.J.

    1991-09-03

    A valve stem and packing assembly is provided in which a rotatable valve stem includes a first tractrix surface for sliding contact with a stem packing and also includes a second tractrix surface for sliding contact with a bonnet. Force is applied by means of a spring, gland flange, and gland on the stem packing so the stem packing seals to the valve stem and bonnet. This configuration serves to create and maintain a reliable seal between the stem packing and the valve stem. The bonnet includes a second complementary tractrix surface for contacting the second sliding tractrix surface, the combination serving as a journal bearing for the entire valve stem and packing assembly. The journal bearing so configured is known as a Schiele's pivot. The Schiele's pivot also serves to maintain proper alignment of the valve stem with respect to the bonnet. Vertical wear between the surfaces of the Schiele's pivot is uniform at all points of contact between the second sliding tractrix surface and the second complementary tractrix surface of a bonnet. The valve stem is connected to a valve plug by means of a slip joint. The valve is opened and closed by rotating the valve stem. The slip joint compensates for wear on the Schiele's pivot and on the valve plug. A ledge is provided on the valve bonnet for the retaining nut to bear against. The ledge prevents over tightening of the retaining nut and the resulting excessive friction between stem and stem packing. 2 figures.

  3. Valve stem and packing assembly

    DOE Patents [OSTI]

    Wordin, John J.

    1991-01-01

    A valve stem and packing assembly is provided in which a rotatable valve stem includes a first tractrix surface for sliding contact with a stem packing and also includes a second tractrix surface for sliding contact with a bonnet. Force is applied by means of a spring, gland flange, and gland on the stem packing so the stem packing seals to the valve stem and bonnet. This configuration serves to create and maintain a reliable seal between the stem packing and the valve stem. The bonnet includes a second complementary tractrix surface for contacting the second sliding tractrix surface, the combination serving as a journal bearing for the entire valve stem and packing assembly. The journal bearing so configured is known as a Schiele's pivot. The Schiele's pivot also serves to maintain proper alignment of the valve stem with respect to the bonnet. Vertical wear between the surfaces of the Schiele's pivot is uniform at all points of contact between the second sliding tractrix surface and the second complementary tractrix surface of a bonnet. The valve stem is connected to a valve plug by means of a slip joint. The valve is opened and closed by rotating the valve stem. The slip joint compensates for wear on the Schiele's pivot and on the valve plug. A ledge is provided on the valve bonnet for the retaining nut to bear against. The ledge prevents overtightening of the retaining nut and the resulting excessive friction between stem and stem packing.

  4. Grameen Bank`s experience with energy related microenterprise development

    SciTech Connect (OSTI)

    Barua, D.C.

    1997-12-01

    Increased population and growth of industry have resulted in greater demand for energy worldwide. Most of this energy is derived from fossil fuel (coal, gas, oil and nuclear) which will soon be depleted. In this context the need for developing renewable sources of energy has taken on a greater sense of importance and urgency. Over the years significant technological advances have been made in the area of renewable energies especially in the field of solar photovoltaics (PV), wind energy and bio-gas technology. In addition, for remote rural areas where there exists no infrastructure for conventional energy supply, these forms of decentralized alternative energy systems will be far more adaptable and well suited. Grameen Shakti (Energy) is an addition to the family of companies of Grameen Bank, to promote and supply renewable energy sources to rural households. GS, a not-for-profit company, expects not only to supply renewable energy services, but also to create employment and income generation opportunities in rural Bangladesh. GS will focus on supply, marketing, sales, testing and development of renewable energy systems of solar pv, biogas, wind turbines and windpumps.

  5. Minority Chamber of Commerce "How to do Business with Federal...

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

    Minority Chamber of Commerce "How to do Business with Federal Government" Minority Chamber of Commerce "How to do Business with Federal Government" October 29, 2015 9:00AM to...

  6. Unlocking Growth Opportunities for Minority Businesses Through Technology Transfer

    Broader source: Energy.gov [DOE]

    This week the country celebrates Minority Enterprise Development Week, recognizing the minority-owned firms who are pumping over one trillion dollars into our economy each year and employing nearly...

  7. Launching the Minorities in Energy Initiative | Department of Energy

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

    Launching the Minorities in Energy Initiative Launching the Minorities in Energy Initiative Addthis Speakers Secretary Ernest Moniz Duration 1:21:00 Topic Energy Sector Jobs Climate Change Science Education

  8. NREL: Measurements and Characterization - Minority-Carrier Lifetime...

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

    Photoluminescence Spectroscopy Minority-Carrier Lifetime Spectroscopy Fourier-Transform Infrared & Raman Spectroscopy Spectroscopic Ellipsometry Capacitance Techniques Scanning ...

  9. Energy Department Announces New Minorities in Energy Industry Partner

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

    Network | Department of Energy Minorities in Energy Industry Partner Network Energy Department Announces New Minorities in Energy Industry Partner Network November 18, 2014 - 11:35am Addthis News Media Contact 202-586-4940 Energy Department Announces New Minorities in Energy Industry Partner Network WASHINGTON - At a forum marking the first anniversary of its Minorities in Energy Initiative (MIE), the Energy Department today announced the launch of its new Industry Partners Network. The

  10. Founding Legislation - Office of Minority Economic Impact | Department of

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

    Energy Founding Legislation - Office of Minority Economic Impact Founding Legislation - Office of Minority Economic Impact The Office of Minority Economic Impact, now titled the Office of Economic Impact and Diversity, was established in Fiscal Year 1979 pursuant to Section 641, Title VI, Part 3 of the National Energy Conservation Policy Act of 1978. The following document is a copy of the legislative mandate of the Office of Minority Economic Impact. It includes: Establishing a Director

  11. Introducing the Minorities in Energy Initiative | Department of Energy

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

    Introducing the Minorities in Energy Initiative Introducing the Minorities in Energy Initiative September 25, 2013 - 11:31am Addthis Watch scenes from the Minorities in Energy Initiative, and hear remarks from Energy Secretary Ernest Moniz, in the video above. | Video by Matty Greene. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs LEARN MORE More on the new Minorities in Energy Initiative via the Office of Economic Impact and Diversity blog. View

  12. Ambassadors of the Minorities in Energy Initiative | Department of Energy

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

    Initiative » Ambassadors of the Minorities in Energy Initiative Ambassadors of the Minorities in Energy Initiative Secretary Ernest Moniz, Marillyn A. Hewson (Lockheed Martin Corporation's Chairman, President and CEO), and Director Dot Harris gather with a few of the 2015 newly appointed Minorities in Energy Ambassadors and Champions during the Minorities in Energy Year II Anniversary Forum on October 6, 2015. Secretary Ernest Moniz, Marillyn A. Hewson (Lockheed Martin Corporation's Chairman,

  13. Minority Serving Institutions (MSIs): Bridging the Gap between Federal

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

    Agencies and MSIs | Department of Energy Minority Serving Institutions (MSIs): Bridging the Gap between Federal Agencies and MSIs Minority Serving Institutions (MSIs): Bridging the Gap between Federal Agencies and MSIs Different Minority Serving institutions Minority Serving Institutions (MSIs): Bridging the Gap between Federal Agencies and MSIs (1.04 MB) More Documents & Publications Bridging the Gap Between Federal Agencies and MSIs Research and Services at the Alabama A&M

  14. Minority Business and Economic Development | Department of Energy

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

    Business and Economic Development Minority Business and Economic Development The Office of Minority Business and Economic Development is responsible for contract assistance, energy research, development, outreach and technical assistance for minority businesses. The Office was established in November 2013. Karen Atkinson serves as Acting Deputy Director of the Office of Minority Business and Economic Development. Get in touch: Email us at diversity@hq.doe.gov or call (202) 586-8383. Stay in

  15. Minority Education and Community Development | Department of Energy

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

    Development Minority Education and Community Development Minority serving institutions include colleges and universities that are Historically Black Colleges and Universities, Hispanic Serving Institutions, Asian American Native American/Pacific Islander Serving Institutions, or Tribal Colleges and Universities. Click and drag the map to view a larger area. Who We Serve Minority Serving Institutions are institutions of higher education that serve minority populations. They are unique both in

  16. Powerpoint on STEM Programs | Department of Energy

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

    Powerpoint on STEM Programs Powerpoint on STEM Programs Science, Technology, Engineering, ... The presentation covers educational resource, teacher educational resources, internships, ...

  17. The DOE/DOD Environmental Data Bank

    SciTech Connect (OSTI)

    C de Baca, J.E.

    1996-07-01

    The DOE/DOD Environmental Data Bank was established in 1959 as a central location for storing weapons and equipment environments information from a variety of DOE, DOD, and industrial sources and continues to be maintained by Sandia National Laboratories. The Environmental Data Bank contains approximately 2,900 documents regarding normal and abnormal environments that describe the handling, storage, transportation, use, and general phases, which occur during the life of a weapon system. The Environmental Data Bank contains a vast assortment of resources that document crash, fire, and chemical environments resulting from aircraft, rail, ship, and truck accidents, as well as crash and thermal tests conducted on shipping containers. Also included are studies on the hazards of exposure to liquid natural gas fireballs, chemical fireballs, and hydrogen fireballs. This paper describes the DOE/DOD Environmental Data Bank system, its structure, data sources, and usage, with particular emphasis on its use for safety assessments at Sandia National Laboratories.

  18. Advanced Manufacturing pipeline brings NSC and Minority Serving...

    National Nuclear Security Administration (NNSA)

    Thursday, August 27, 2015 - 4:41pm In an ongoing effort to build a sustainable STEM ... The MSIPP is designed to enrich the STEM capabilities of HBCUs in a sustainable manner ...

  19. STEM Education Program Inventory

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

    Issue for STEM Education Program Inventory Title of Program* Requestor Contact Information First Name* Last Name* Phone Number* E-mail* Fax Number Institution Name Program Description* Issue Information Leading Organization* Location of Program / Event Program Address Program Website To select multiple options, press CTRL and click. Type of Program (if Other, enter information in the box to the right.)* Workforce Development Student Programs Public Engagement in Life Long Learning

  20. Office of Fossil Energy Continues Long-Running Minority Educational

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

    Research Program | Department of Energy Office of Fossil Energy Continues Long-Running Minority Educational Research Program Office of Fossil Energy Continues Long-Running Minority Educational Research Program April 19, 2012 - 11:41am Addthis Annie Whatley Annie Whatley Deputy Director, Office of Minority Education and Community Development Editor's Note: This article is cross-posted from the Office of Fossil Energy. Four projects that will strengthen and promote U.S. energy security,

  1. Whitman appointed to DOE's Minorities in Energy Initiative | Princeton

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

    Plasma Physics Lab Whitman appointed to DOE's Minorities in Energy Initiative By Jeanne Jackson DeVoe January 20, 2014 Tweet Widget Google Plus One Share on Facebook Christine Todd Whitman (Photo by courtesy of the U.S. Environmental Protection Agency ) Christine Todd Whitman Former Gov. Christine Todd Whitman has been named as an ambassador for the U.S. Department of Energy's Minorities in Energy Initiative, which aims to increase the participation of minority communities in businesses and

  2. Energy Department to Highlight Expansion of Minorities in Energy Initiative

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

    at First Anniversary Forum | Department of Energy Highlight Expansion of Minorities in Energy Initiative at First Anniversary Forum Energy Department to Highlight Expansion of Minorities in Energy Initiative at First Anniversary Forum November 13, 2014 - 3:00pm Addthis Media Contact 202-586-4940 Energy Department to Highlight Expansion of Minorities in Energy Initiative at First Anniversary Forum WASHINGTON- On Tuesday, November 18, Energy Secretary Ernest Moniz will gather stakeholders from

  3. DOE-NREL Minority University Research Associates Program

    SciTech Connect (OSTI)

    Posey Eddy, F.

    2005-01-01

    The DOE-NREL Minority University Research Associates Program (MURA) encourages minority students to pursue careers in science and technology. In this program, undergraduate students work with principal investigators at their universities to perform research projects on solar technology. Then, students are awarded summer internships in industry or at national laboratories, such as NREL, during the summer. Because of its success, the program has been expanded to include additional minority-serving colleges and universities and all solar energy technologies.

  4. DOE Continues Long-Running Minority Educational Research Program |

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

    Department of Energy Continues Long-Running Minority Educational Research Program DOE Continues Long-Running Minority Educational Research Program April 19, 2012 - 1:00pm Addthis Washington, DC - Four projects that will strengthen and promote U.S. energy security, scientific discovery and economic competitiveness while producing a diverse next generation of scientists and engineers have been selected as part of the U.S. Department of Energy's (DOE) long running minority educational research

  5. Energy Department National Labs and Minority Serving Institutions

    Broader source: Energy.gov [DOE]

    Minority serving institutions include colleges and universities that are Historically Black Colleges and Universities, Hispanic Serving Institutions, Asian American Native American/Pacific Islander...

  6. EM Offers Opportunities for Students and Faculty of Minority...

    Office of Environmental Management (EM)

    ... before they close by listening in on our webinar: Monday, December 17, at 1pm EST. Join our Webinar for Minority Serving Institutions on Science Education Opportunities ...

  7. EO 12898: Environmental Justice in Minority Populations and Low...

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

    human health and the environment, and to provide minority communities and low-income communities access to public ... the National Environmental Policy Act of 1969 (NEPA), 42 ...

  8. Construction and Minor Permit Applications | Open Energy Information

    Open Energy Info (EERE)

    to library Web Site: Construction and Minor Permit Applications Author Division of Air Quality Published Publisher Not Provided, Date Not Provided DOI Not Provided Check for...

  9. FEASIBILITY OF RECYCLING PLUTONIUM AND MINOR ACTINIDES IN LIGHT...

    Office of Scientific and Technical Information (OSTI)

    IN LIGHT WATER REACTORS USING HYDRIDE FUEL Citation Details In-Document Search Title: FEASIBILITY OF RECYCLING PLUTONIUM AND MINOR ACTINIDES IN LIGHT WATER REACTORS USING ...

  10. Vermont Minor Amendment Application for Groundwater | Open Energy...

    Open Energy Info (EERE)

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Vermont Minor Amendment Application for Groundwater Citation Vermont...

  11. The Office of Minority Economic Impact (MI) was established in...

    Office of Environmental Management (EM)

    Energy Conservation Policy Act (Public Law 95- 619), dated November 9, 1978. The ... Act and other applicable provisions of law, with any person, including minority ...

  12. EO 12898: Environmental Justice in Minority Populations and Low...

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

    To focus Federal attention on the environmental and human health conditions in minority ... Federal programs substantially affecting human health and the environment, and to provide ...

  13. STEM | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    STEM On Womens Equality Day, we celebrate NNSA's talented Women in STEM Former Army Ranger wins Sandia-sponsored student of the year award Former Army Ranger Damon Alcorn recently received the Sandia National Laboratories-Livermore Chamber of Commerce Student of the Year Award. Presented at the Chamber's State of the City Luncheon last month, the annual award highlights a Las Positas College student with exemplary academic... NNSA engineer teaches young people STEM, makes mark on Livermore lab

  14. STEM | Princeton Plasma Physics Lab

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

    STEM On Womens Equality Day, we celebrate NNSA's talented Women in STEM Former Army Ranger wins Sandia-sponsored student of the year award Former Army Ranger Damon Alcorn recently received the Sandia National Laboratories-Livermore Chamber of Commerce Student of the Year Award. Presented at the Chamber's State of the City Luncheon last month, the annual award highlights a Las Positas College student with exemplary academic... NNSA engineer teaches young people STEM, makes mark on Livermore lab

  15. Energy Secretary Moniz and Export-Import Bank Chairman Hochberg...

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

    Secretary Moniz and Export-Import Bank Chairman Hochberg to Visit First Solar Facility in Perrysburg, Ohio Energy Secretary Moniz and Export-Import Bank Chairman Hochberg to Visit ...

  16. Biographies Download: Ambassadors for the Minorities in Energy...

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

    economic development, STEM education, and climate change. Download the biographies and photos of our Ambassadors below. Ambassador Bios More Documents & Publications MIE Milestone...

  17. EA-331 The Royal Bank of Scotland plc | Department of Energy

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

    The Royal Bank of Scotland plc EA-331 The Royal Bank of Scotland plc Order authorizing The Royal Bank of Scotland plc to export electric energy to Mexico EA-331 The Royal Bank of ...

  18. EA-330 The Royal Bank of Scotland plc | Department of Energy

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

    The Royal Bank of Scotland plc EA-330 The Royal Bank of Scotland plc Order authorizing The Royal Bank of Scotland plc to export electric energy to Canada EA-330 The Royal Bank of ...

  19. Employees give to local food bank | Department of Energy

    Energy Savers [EERE]

    Employees give to local food bank Employees give to local food bank September 12, 2014 - 11:00am Addthis This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. OAK

  20. World Bank Good Practice Guidelines: Financial Analysis of Revenue...

    Open Energy Info (EERE)

    AgencyCompany Organization: World Bank Topics: Finance Resource Type: Guidemanual Website: siteresources.worldbank.orgINTRANETFINANCIALMGMTResourcesFMB-Notes...

  1. Residential Network Members Unite to Form Green Bank Network

    Broader source: Energy.gov [DOE]

    Residential Network members Connecticut Green Bank and NY Green Bank, a division of Residential Network member New York State Energy Research and Development Authority, have helped launch the Green Bank Network, a new international organization focused on collaborating to scale up private financing to meet the challenge of climate change.

  2. MinorConstructionThresholdGuidance.PDF | Department of Energy

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

    MinorConstructionThresholdGuidance.PDF MinorConstructionThresholdGuidance.PDF (165.68 KB) More Documents & Publications Audit Report: OAS-M-15-02 CX-008733: Categorical Exclusion Determination Microsoft PowerPoint - 04 Melendez Rimando Restructuring of EM Portfolio Briefing 3 March 2010 rev 2 rcvd 8 Mar 1100 [Compatibi

  3. Detailed calculations of minor actinide transmutation in a fast reactor

    SciTech Connect (OSTI)

    Takeda, Toshikazu

    2015-12-31

    The transmutation of minor actinides in a fast reactor is investigated by a new method to investigate the transmutation behavior of individual minor actinides. It is found that Np-237 and Am-241 mainly contributes to the transmutation rate though the transmutation behaviors are very different.

  4. OVERVIEW of STEM MENTORING CAFÉ MODEL

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

    energy.gov/diversity/stem-mentoring-caf OVERVIEW of STEM MENTORING CAFÉ MODEL To help engage middle-school students with STEM (science, technology, engineering, and mathematics) professionals around the country, in 2014 the Departments of Energy and Education, along with the Association of Science-Technology Centers (ASTC), and the National Girls Collaborative Project (NGCP) started STEM Mentoring Cafés. At a Café, STEM professionals engage in quick-show-and-tell chats about their STEM

  5. Renewable Microgrid STEM Education & Colonias Outreach Program...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Renewable Microgrid STEM Education & Colonias Outreach Program Citation Details In-Document Search Title: Renewable Microgrid STEM Education & Colonias Outreach ...

  6. STEM Mentoring Café | Department of Energy

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

    STEM Education » STEM Mentoring Café STEM Mentoring Café STEM Mentoring Café in Richland, WA STEM Mentoring Café in Richland, WA Read more Overview of STEM Mentoring Cafés Overview of STEM Mentoring Cafés Read more STEM Mentoring Café Tampa, FL STEM Mentoring Café Tampa, FL Read more STEM Mentoring Café in Chicago, IL STEM Mentoring Café in Chicago, IL Read more STEM Mentoring Café in Washington, DC STEM Mentoring Café in Washington, DC Read more The critical shortage of females in

  7. Executive Summary: September 24, 2013 Kick Off of the Minorities...

    Office of Environmental Management (EM)

    were key and the development of strategies to engage minority communities in the energy sector. ... The MiE will be a sustainable program of the Office of Economic Impact and ...

  8. Plutonium and minor actinides utilization in Thorium molten salt...

    Office of Scientific and Technical Information (OSTI)

    The original FUJI-12 design considers Thsup 233U or ThPu as main fuel. In accordance with the currently suggestion to stay away from the separation of Pu and minor actinides ...

  9. Minorities in Energy-Year One Anniversary Forum | Department...

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

    Minorities in Energy-Year One Anniversary Forum Tuesday, November 18, 2014 Lockheed Martin Global Vision Center 2121 Crystal Drive, Arlington, VA 22202 8:00 a.m. - 9:00 a.m. ...

  10. Join our Webinar for Minority Serving Institutions on Science Education

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

    Opportunities This Monday | Department of Energy our Webinar for Minority Serving Institutions on Science Education Opportunities This Monday Join our Webinar for Minority Serving Institutions on Science Education Opportunities This Monday December 13, 2012 - 9:19am Addthis Faculty and Students - Check out these Office of Science opportunities before they close by listening in on our webinar: Monday, December 17, at 1pm EST. Faculty and Students - Check out these Office of Science

  11. EM Taps Talent of Minority Serving Institutions | Department of Energy

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

    Taps Talent of Minority Serving Institutions EM Taps Talent of Minority Serving Institutions December 23, 2014 - 12:00pm Addthis A student explains an EM-supported applied research project to Mark Gilbertson, EM Deputy Assistant Secretary for Site Restoration, left, at a Historically Black Colleges and Universities workshop held at Savannah River National Laboratory in April 2014. A student explains an EM-supported applied research project to Mark Gilbertson, EM Deputy Assistant Secretary for

  12. Opportunities for Minority Students in the Solar Industry | Department of

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

    Energy Opportunities for Minority Students in the Solar Industry Opportunities for Minority Students in the Solar Industry November 20, 2012 - 9:00am Addthis The Long Island Solar Farm (LISF) -- currently the largest solar photovoltaic power plant in the Eastern United States -- generates enough renewable energy to power approximately 4,500 homes. LISF is located at Brookhaven National Laboratory. | Photo courtesy of Brookhaven National Laboratory. The Long Island Solar Farm (LISF) --

  13. A Minority Serving Institution Leads the Way in Better Buildings |

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

    Department of Energy A Minority Serving Institution Leads the Way in Better Buildings A Minority Serving Institution Leads the Way in Better Buildings July 5, 2012 - 6:06pm Addthis Secretary Chu visits Delaware State University to commemorate the school's efforts with the Better Buildings Initiative. Secretary Chu visits Delaware State University to commemorate the school's efforts with the Better Buildings Initiative. Dot Harris Dot Harris Director, Office of Economic Impact and Diversity

  14. Minority-Owned Business Creating Career Opportunities | Department of

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

    Energy Minority-Owned Business Creating Career Opportunities Minority-Owned Business Creating Career Opportunities September 15, 2010 - 2:21pm Addthis Most Catalyst Management Group employees had no previous experience with weatherization. | Photo by CMG Most Catalyst Management Group employees had no previous experience with weatherization. | Photo by CMG Lindsay Gsell What are the key facts? This Pontiac, Michigan weatherization company sees growth through Recovery Act. Catalyst Management

  15. STEM Education Programs | Department of Energy

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

    STEM Education » STEM Education Programs STEM Education Programs This calendar shares deadlines for Science, Technology, Engineering, and Mathematics (STEM) opportunities for students and faculty at the Energy Department. STEM skills are required to be competitive in the global race for energy development, to create and maintain a healthy economy, and foster innovation and excellence. The Energy Department has many programs, internships, scholarships, and research programs that are focused on

  16. STEM Summit | Argonne National Laboratory

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

    STEM Education Opportunities: Grads & Researchers STEM Education Opportunities: Grads & Researchers Graduate Automotive Technology Education This DOE program helps universities sponsor student fellowships and develop graduate-level curricula, with accompanying research, in five critical technology areas: fuel cells, hybrid drive trains and control systems, lightweight materials, direct-injection engines, and advanced energy storage. In 2005, DOE began held a second competition to form

  17. Biographies: Ambassadors for the Minorities in Energy Initiatve...

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

    inductees into the U.S. News & World Report STEM Solutions Leadership Hall of Fame. Marie C. Johns has been a leader in business, civic and government service for more than 30...

  18. EA-342-A Royal Bank of Canada | Department of Energy

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

    -A Royal Bank of Canada EA-342-A Royal Bank of Canada Order authorizing Royal Bank of Canada to export electric energy to Canada. EA-342-A RBC (CN).pdf (1.03 MB) More Documents & Publications EA-328-A RBC Energy Services LP Application to Export Electric Energy OE Docket No. EA-328-A RBC Energy Services LP EA-97-D Portland General Electric Company

  19. Science, Technology, Engineering and Math (STEM) Education Summit

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

    STEM Education Summit STEM Education Summit The Laboratory views its investment in science, technology, engineering and math (STEM) education as strengthening the Lab's strategic...

  20. IADG Energy Bank Revolving Loan Program | Department of Energy

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

    Authority and Iowa Area Development Group Website http:www.iadg.comservicesfinancial-assistanceiadg-energy-bank.aspx Funding Source American Recovery and...

  1. Making Development Climate Resilient: A World Bank Strategy for...

    Open Energy Info (EERE)

    Development Climate Resilient: A World Bank Strategy for Sub-Saharan Africa Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Making Development Climate Resilient: A World...

  2. Ex-Im Bank Environmental Export Finance Program | Open Energy...

    Open Energy Info (EERE)

    Environmental Export Financing Webpage 1 "Ex-Im Bank's financing helps mitigate risk for U.S. environmental companies and also offers competitive financing terms to...

  3. Red Bank, New Jersey: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    (Redirected from Red Bank, NJ) Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.3470543, -74.0643065 Show Map Loading map... "minzoom":false,"mappingservice":...

  4. World Bank Climate Innovation Centers | Open Energy Information

    Open Energy Info (EERE)

    America and the Caribbean) for this property. References Climate Innovation Center Business Plans1 InfoDev2 World Bank Climate Innovation Centers Screenshot "The CIC works...

  5. Exploring STEM in Florida | Department of Energy

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

    Exploring STEM in Florida Exploring STEM in Florida August 24, 2015 - 10:18am Addthis A Mentoring Table at the West Palm Beach STEM Cafe A Mentoring Table at the West Palm Beach STEM Cafe Crossposted from the South Florida Science Center and Aquarium Blog on 8.19.2015 Combine an awesome group of students, scientists, coffee and plenty of inspiration and you'll have the necessary ingredients that made our inaugural STEM Mentoring Café a great success! The STEM Mentoring Café is run in

  6. ALT-GTS-Stem Fabrication

    SciTech Connect (OSTI)

    Thuan Nguyen

    2008-09-25

    In 2007, a study investigated options to manufacture stems utilizing methods that would replace crush form grinding while maintaining or improving quality at a comparative cost. Crush form grinding is a special process used at the Kansas City Plant to finish stem sections of reservoir products. However, crush form grinding is a complex process with many variables affecting the final product. This study identified two potential methods that can be applied to stems. Profile grinding was investigated in 2007. This project continued in 2008 proving that single point turning on a multi-turret is an option with additional benefits. It is an economical way to meet floor space limitations for our KCRIMS mission.

  7. EA-330-A The Royal Bank of Scotland plc | Department of Energy

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

    -A The Royal Bank of Scotland plc EA-330-A The Royal Bank of Scotland plc Order authorizing The Royal Bank of Scotland plc to export electric energy to Canada EA-330-A The Royal ...

  8. EA-331-A The Royal Bank of Scotland plc | Department of Energy

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

    -A The Royal Bank of Scotland plc EA-331-A The Royal Bank of Scotland plc Order authorizing The Royal Bank of Scotland plc to export eelctric energy to Mexico EA-331-A The Royal ...

  9. Launching the Minorities in Energy Initiative | Department of Energy

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

    Launching the Minorities in Energy Initiative Launching the Minorities in Energy Initiative September 11, 2013 - 2:37pm Addthis Dot Harris Dot Harris Director, Office of Economic Impact and Diversity How can I participate? Join Secretary Moniz on September 24 for the launch on our livestream, www.energy.gov/live, from 11am to 12pm EST. Diversity is mission-critical, to our agency and to our country. Without diversity of people who actively engage in the energy economy, our nation will lack a

  10. The STEM Path to Antarctica

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

    STEM skills Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit The STEM Path to Antarctica Nina Lanza, a staff scientist at the Laboratory realizes her dream of being a space scientist and hunts for space rocks at the ends of the earth March 1, 2016 Nina Lanza, a staff scientist on the ChemCam instrument team for the Curiosity Mars Rover, spent two month on the frozen glaciers with the

  11. 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

  12. NREL Named Corporation of Year by the Rocky Mountain Minority Supplier

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

    Development Council - News Releases | NREL Named Corporation of Year by the Rocky Mountain Minority Supplier Development Council March 26, 2010 A minority business advocacy group has named the U.S. Department of Energy's National Renewable Energy Laboratory as its corporation of the year, citing NREL's contracts with minority-owned businesses and its outreach to them. The award was determined by heads of minority-owned businesses who are members of the Rocky Mountain Minority Supplier

  13. Forensic DNA data banking by state crime labortaories

    SciTech Connect (OSTI)

    McEwen, J.E.

    1995-06-01

    This article reports the results of a survey of the responsible crime laboratories in the first 19 states with legislation establishing forensic DNA data banks. The survey inquired into the labs` policies and procedures regarding the collection, storage, and analysis of samples; the retention of samples and data; search protocols; access to samples and data by third parties; and related matters. The research suggests that (1) the number of samples collected from convicted offenders for DNA data banking has far surpassed the number that have been analyzed; (2) data banks have already been used in a small but growing number of cases, to locate suspects and to identify associations between unresolved cases; (3) crime labs currently plan to retain indefinitely the samples collected for their data banks; and (4) the nature and extent of security safeguards that crime labs have implemented for their data banks vary among states. The recently enacted DNA Identification Act (1994) will provide $40 million in federal matching grants to states for DNA analysis activities, so long as states comply with specified quality-assurance standards, submit to external proficiency testing, and limit access to DNA information. Although these additional funds should help to ease some sample backlogs, it remains unclear how labs will allocate the funds, as between analyzing samples for their data banks and testing evidence samples in cases without suspects. The DNA Identification Act provides penalties for the disclosure or obtaining of DNA data held by data banks that participate in CODIS, the FBI`s evolving national network of DNA data banks, but individual crime labs must also develop stringent internal safeguards to prevent breaches of data-bank security. 9 refs., 3 tabs.

  14. Apparatus for measuring minority carrier lifetimes in semiconductor materials

    DOE Patents [OSTI]

    Ahrenkiel, Richard K.

    1999-01-01

    An apparatus for determining the minority carrier lifetime of a semiconductor sample includes a positioner for moving the sample relative to a coil. The coil is connected to a bridge circuit such that the impedance of one arm of the bridge circuit is varied as sample is positioned relative to the coil. The sample is positioned relative to the coil such that any change in the photoconductance of the sample created by illumination of the sample creates a linearly related change in the input impedance of the bridge circuit. In addition, the apparatus is calibrated to work at a fixed frequency so that the apparatus maintains a consistently high sensitivity and high linearly for samples of different sizes, shapes, and material properties. When a light source illuminates the sample, the impedance of the bridge circuit is altered as excess carriers are generated in the sample, thereby producing a measurable signal indicative of the minority carrier lifetimes or recombination rates of the sample.

  15. #WomenInSTEM: Advancing Our Energy Future with STEM Mentorships |

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

    Department of Energy Advancing Our Energy Future with STEM Mentorships #WomenInSTEM: Advancing Our Energy Future with STEM Mentorships October 17, 2014 - 1:23pm Addthis Watch the video above to meet Karen Lefkowitz, the the latest profile in Energy.gov's #WomenInSTEM video series. | Video by Matty Greene, Energy Department. Dr. Elizabeth Sherwood-Randall Dr. Elizabeth Sherwood-Randall Deputy Secretary of Energy Matty Greene Matty Greene Former Videographer #WomenInSTEM Our #WomenInSTEM video

  16. BankInvest Technology AS | Open Energy Information

    Open Energy Info (EERE)

    that manages the BankInvest New Energy Solutions fund as well as funds in IT and biotechnology. Coordinates: 55.67631, 12.569355 Show Map Loading map......

  17. Red Bank, New Jersey: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Red Bank is a borough in Monmouth County, New Jersey. It falls under New Jersey's 6th...

  18. Red Bank, Tennessee: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Red Bank is a city in Hamilton County, Tennessee. It falls under Tennessee's 3rd...

  19. Data banks for risk assessment at the Savannah River Site

    SciTech Connect (OSTI)

    Durant, W.S.; Lux, C.R.; Baughman, D.F.

    1990-01-01

    The Savannah River Site maintains a compilation of operating problems and equipment failures that have occurred in the fuel reprocessing and other areas in the form of computerized data banks. 14 refs., 25 figs.

  20. Four Minority Universities Selected for Fossil Energy Research Grants |

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

    Department of Energy May 20, 2010 - 1:00pm Addthis Washington, DC - Innovative fossil energy research projects will be investigated by students and faculty from four winning institutions in the Department of Energy's annual competition for fossil energy research ideas from the nation's Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI). Students and faculty from the chosen universities - the University of Texas, El Paso; Southern University and A&M

  1. Four Minority Universities Selected for Fossil Energy Research Grants |

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

    Department of Energy July 28, 2011 - 1:00pm Addthis Washington, DC - The Department of Energy has selected four universities to receive grants under the department's annual competition for fossil energy research ideas from Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI). "I want to congratulate the winners of this year's competition, and thank them for their hard work," said Charles McConnell, Chief Operating Officer of DOE's Office of Fossil

  2. Apparatus for measuring minority carrier lifetime using liquid conductor -

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

    Energy Innovation Portal Industrial Technologies Industrial Technologies Find More Like This Return to Search Apparatus for measuring minority carrier lifetime using liquid conductor National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Solar power generating capacity has grown from 83 MW in 2003 to over 7,200 MW in 2012, in the U.S. alone. As the solar industry grows, there is a significant need for quality control and testing methodologies.

  3. Cheyney University Curriculum and Infrastructure Enhamcement in STEM

    SciTech Connect (OSTI)

    Eva, Sakkar Ara

    2014-09-30

    bring back environmental science program from moratorium. The university has been working to improve minority participation in STEM and made significant stride in terms of progressing students toward graduate programs and into professoriate track. This success is due to faculty mentors who work closely with students to guiding them through the application processes for research internship and graduate programs; it is also due to the university forming collaborative agreements with research intensive institutions, federal and state agencies and industry. The grant assisted in recruiting and retaining students in STEM by offering tuition scholarship, research scholarship and travel awards. Faculty professional development was supported by the grant by funding travel to conferences, meetings and webinar. As many HBCU Cheyney University is also trying to do more with less. As the STEM programs are inherently expensive, these are the ones that suffer more when resources are scarce. One of the goals of Cheyney University strategic plan is to strengthen STEM programs that is coherent with the critical skill need of Department of Energy. All of the Cheyney University STEM programs are now located in the new science building funded by Pennsylvania state.

  4. Building America Expert Meeting: Energy Savings You Can Bank On |

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

    Department of Energy Energy Savings You Can Bank On Building America Expert Meeting: Energy Savings You Can Bank On On October 12, 2011, Building America team Alliance for Residential Building Innovation conducted an Expert Meeting on the topic of performance guarantees and financing vehicles for Energy Efficiency Upgrades. The meeting brought together technical, policy, and financial experts, including researchers, experienced installation contractors, and innovative energy business

  5. Tube Bank C - metal wastage: status report, August 1983

    SciTech Connect (OSTI)

    Not Available

    1984-01-01

    The Experimental Pressurised Fluidized Bed Combustion Facility at Grimethorpe, South Yorkshire, UK incorporates an in-bed tube bank. During the operation of the facility between June and September 1982, an unexpectedly high degree of metal wastage occurred from the external surfaces of this tube bank. Measures were taken to reduce the rate of metal wastage and extend the life of the tube bank, which was subsequently replaced in July 1983 after a total operating period of 1222 hours of coal burning. Using small-scale fluidized bed cold models, experimental investigations were carried out to determine measures to reduce the metal wastage. The results indicated that metal wastage would be reduced by the following changes: a reduction in the fluidizing velocity; the attachment of studs or axial fins to the tubes; a reduction in the height of the space between the distributor plate and the bottom of the tube bank; and the elimination, where possible of any large gaps within the tube bank. Such changes have been incorporated into the design of the replacement tube bank. This has now been installed and has experienced significantly less metal wastage. 9 references, 6 tables, 34 figures.

  6. EM Offers Opportunities for Students and Faculty of Minority Serving Institutions

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM’s Minority Serving Institutions Partnership Program (MSIPP) provides opportunities for students and faculty at minority serving institutions (MSIs) to participate in EM’s mission through research and training activities.

  7. stem request form | netl.doe.gov

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

    Education Science Bowl Competitions Teacher Resources K-12 STEM Activities Earth Day Educational Partnerships Internship Opportunities STEM Education Activity Request Form Growing Scientific Communities from the Ground Up STEM Education Activity Request Form Are you in need of a speaker or judge at your next community event? Would you like a scientist to speak to the students at your school about their career path and education? Do you need someone to come in and provide your classroom with

  8. STEM Focus in Innoventure Competition Theme

    SciTech Connect (OSTI)

    2010-03-31

    This report documents the inclusion of the STEM focus in the annual competition theme for the Innoventure youth project. The STEM concepts have always played a part in the selection of the theme. However, this year, STEM is intentionally mentioned in the description of the theme to emphasize the importance of these concepts. This work is a part of the National Security Preparedness Project (NSPP), being performed under a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) grant.

  9. Women in STEM Panel @Mesa Public Library

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

    Women in STEM Panel @Mesa Public Library Women in STEM Panel @Mesa Public Library WHEN: Oct 15, 2015 7:00 PM - Feb 12, 2015 8:30 PM WHERE: Mesa Public Library 2400 Central Ave, Los Alamos, NM 87544 SPEAKER: Nicole-Lloyd-Ronning, Teri Roberts and Sandy Frost CATEGORY: Bradbury INTERNAL: Calendar Login Ada Lovelace day image Event Description Join the speakers for a conversation about women in STEM. In association with the Bradbury Science Museum. Women in STEM Panel @Mesa Public Library Join

  10. OVERVIEW of STEM MENTORING CAF MODEL

    Energy Savers [EERE]

    a volunteer contact sheet, using STEM mentor's contact information and profile pictures. DOE and the museum will work collaboratively. Contact sheet will need to be compiled...

  11. STEM and Equal Pay | Department of Energy

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

    create the Clean Energy Education and Empowerment initiative or C3E to attract more women ... The STEM Promise: Opportunities for Economic Empowerment. Join the Conversation on April ...

  12. OVERVIEW of STEM MENTORING CAF MODEL

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

    To help engage middle-school students and science, technology, engineering, and mathematics (STEM) professionals around the country, in 2014 the Departments of Energy and...

  13. Celebrating the History of Women in STEM

    Broader source: Energy.gov [DOE]

    This Women's History Month, the Energy Department is highlighting the important STEM contributions of women of color. Be sure to follow along on Instagram.

  14. DOE-NREL Minority University Research Associates Program FY 2005 Accomplishments

    SciTech Connect (OSTI)

    Eddy, F. P.

    2005-11-01

    The DOE-NREL Minority University Research Associates (MURA) Program encourages minority students to pursue careers in science and technology. In 2003, eight minority-serving institutions were awarded 3-year subcontracts that began in the summer/fall of FY 2004. This paper lists accomplishments made in the project's first phase.

  15. Energy policy: Comparative effects on minority population groups

    SciTech Connect (OSTI)

    Poyer, D.A.; Henderson, L.

    1995-06-01

    For a number of years, analyses of minority household energy demand have been supported by the United States Department of Energy (DOE), Office of Economic Impact and Diversity (formerly the Office of Minority Economic Impact). The intention of these analyses has been to characterize patterns of energy demand by various demographic, regional and socioeconomic groups and to develop analytical tools to assess the distributive impact of energy prices and policy on these groups. The model supports strategic objectives outlined by the Department of Energy to explicitly recognize and promote equity in state public utility commission decisions and to assess the potential impact of federal and state energy policy on demographically diverse groups as reported in the Department`s Annual Energy Outlook and the upcoming National Energy Policy Plan. The legislation mandating the Office of Economic Impact and Diversity had been premised on the assumption that patterns of energy demand for minority households are different from the population as a whole. Determining the validity of this premise and its potential economic impact on different population groups has been a major objective of these analyses. Consequently, the recripriocal impacts of energy policy on demographic groups and energy consumption and expenditure dynamics on policy formulation and strategy is a central objective of these studies. Residential energy demand research has been substantial in the past twenty years. Insightful and useful research has been done in this area. However, none of this research has addressed the potential differences in the residential energy demand structure among various population groups. Recent work does compare energy and electricity demand elasticities for non-Latino Whites, with the demand elasticities for Latinos and Blacks. This research is particularly important for examination of questions related to the economic welfare implications of national energy policy.

  16. Generalized Modeling of Enrichment Cascades That Include Minor Isotopes

    SciTech Connect (OSTI)

    Weber, Charles F

    2012-01-01

    The monitoring of enrichment operations may require innovative analysis to allow for imperfect or missing data. The presence of minor isotopes may help or hurt - they can complicate a calculation or provide additional data to corroborate a calculation. However, they must be considered in a rigorous analysis, especially in cases involving reuse. This study considers matched-abundanceratio cascades that involve at least three isotopes and allows generalized input that does not require all feed assays or the enrichment factor to be specified. Calculations are based on the equations developed for the MSTAR code but are generalized to allow input of various combinations of assays, flows, and other cascade properties. Traditional cascade models have required specification of the enrichment factor, all feed assays, and the product and waste assays of the primary enriched component. The calculation would then produce the numbers of stages in the enriching and stripping sections and the remaining assays in waste and product streams. In cases where the enrichment factor or feed assays were not known, analysis was difficult or impossible. However, if other quantities are known (e.g., additional assays in waste or product streams), a reliable calculation is still possible with the new code, but such nonstandard input may introduce additional numerical difficulties into the calculation. Thus, the minimum input requirements for a stable solution are discussed, and a sample problem with a non-unique solution is described. Both heuristic and mathematically required guidelines are given to assist the application of cascade modeling to situations involving such non-standard input. As a result, this work provides both a calculational tool and specific guidance for evaluation of enrichment cascades in which traditional input data are either flawed or unknown. It is useful for cases involving minor isotopes, especially if the minor isotope assays are desired (or required) to be

  17. Plutonium and minor actinides utilization in Thorium molten salt reactor

    SciTech Connect (OSTI)

    Waris, Abdul; Aji, Indarta K.; Novitrian,; Kurniadi, Rizal; Su'ud, Zaki

    2012-06-06

    FUJI-12 reactor is one of MSR systems that proposed by Japan. The original FUJI-12 design considers Th/{sup 233}U or Th/Pu as main fuel. In accordance with the currently suggestion to stay away from the separation of Pu and minor actinides (MA), in this study we evaluated the utilization of Pu and MA in FUJI-12. The reactor grade Pu was employed in the present study as a small effort of supporting THORIMS-NES scenario. The result shows that the reactor can achieve its criticality with the Pu and MA composition in the fuel of 5.96% or more.

  18. GE funds initiative to support STEM initiatives in Oklahoma ...

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

    STEM Empowers OK: Initiative to enrich STEM education in Oklahoma On April 21, 2015, GE announced a grant to the state of Oklahoma to enhance STEM education initiatives. Jeff ...

  19. Wrapping Up: Our Conversation on Increasing Diversity in STEM...

    Office of Environmental Management (EM)

    science and tech experts answer questions and share advice on STEM Education and Careers. ... the panel encouraged young people to enter STEM fields and exposed them to STEM careers. ...

  20. #STEM: Join Assistant Secretary Hoffman for a Women in STEM Tweetup March

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

    22 | Department of Energy #STEM: Join Assistant Secretary Hoffman for a Women in STEM Tweetup March 22 #STEM: Join Assistant Secretary Hoffman for a Women in STEM Tweetup March 22 February 25, 2012 - 11:42am Addthis Leaders from the Department of Energy, joined by representatives from across the Federal Government, will host a conversation about women in science, technology, engineering, and math (STEM) on Twitter on Thursday, March 22, 2012 at 2:30 pm EDT. DOE's Assistant Secretary for

  1. Analytical SuperSTEM for extraterrestrial materials research

    SciTech Connect (OSTI)

    Bradley, J P; Dai, Z R

    2009-09-08

    Electron-beam studies of extraterrestrial materials with significantly improved spatial resolution, energy resolution and sensitivity are enabled using a 300 keV SuperSTEM scanning transmission electron microscope with a monochromator and two spherical aberration correctors. The improved technical capabilities enable analyses previously not possible. Mineral structures can be directly imaged and analyzed with single-atomic-column resolution, liquids and implanted gases can be detected, and UV-VIS optical properties can be measured. Detection limits for minor/trace elements in thin (<100 nm thick) specimens are improved such that quantitative measurements of some extend to the sub-500 ppm level. Electron energy-loss spectroscopy (EELS) can be carried out with 0.10-0.20 eV energy resolution and atomic-scale spatial resolution such that variations in oxidation state from one atomic column to another can be detected. Petrographic mapping is extended down to the atomic scale using energy-dispersive x-ray spectroscopy (EDS) and energy-filtered transmission electron microscopy (EFTEM) imaging. Technical capabilities and examples of the applications of SuperSTEM to extraterrestrial materials are presented, including the UV spectral properties and organic carbon K-edge fine structure of carbonaceous matter in interplanetary dust particles (IDPs), x-ray elemental maps showing the nanometer-scale distribution of carbon within GEMS (glass with embedded metal and sulfides), the first detection and quantification of trace Ti in GEMS using EDS, and detection of molecular H{sub 2}O in vesicles and implanted H{sub 2} and He in irradiated mineral and glass grains.

  2. Apparatus for measuring minority carrier lifetimes in semiconductor materials

    DOE Patents [OSTI]

    Ahrenkiel, R.K.

    1999-07-27

    An apparatus for determining the minority carrier lifetime of a semiconductor sample includes a positioner for moving the sample relative to a coil. The coil is connected to a bridge circuit such that the impedance of one arm of the bridge circuit is varied as sample is positioned relative to the coil. The sample is positioned relative to the coil such that any change in the photoconductance of the sample created by illumination of the sample creates a linearly related change in the input impedance of the bridge circuit. In addition, the apparatus is calibrated to work at a fixed frequency so that the apparatus maintains a consistently high sensitivity and high linearly for samples of different sizes, shapes, and material properties. When a light source illuminates the sample, the impedance of the bridge circuit is altered as excess carriers are generated in the sample, thereby producing a measurable signal indicative of the minority carrier lifetimes or recombination rates of the sample. 17 figs.

  3. Place Based STEM: Leveraging Local Resources to Engage K-12 Teachers in Teaching Integrated STEM and for Addressing the Local STEM Pipeline

    SciTech Connect (OSTI)

    Dr. Louis Nadelson; Anne Louise Seifert; Meagan McKinney

    2014-06-01

    Business, industry, parks, nature settings, government infrastructure, and people, can be invaluable resources for connecting STEM curriculum within context which results in conditions ideal for promoting purposeful learning of authentic STEM content. Thus, community-based STEM resources offer ideal context for teaching STEM content. A benefit of focusing teacher attention on these contextual, content aligned resources is that they are in every community; making place-based STEM education a possibility, regardless of the location of STEM teaching and learning. Further, associating STEM teaching and learning with local resources addresses workforce development and the STEM pipeline by exposing students to STEM careers and applications in their local communities. The desire to align STEM teaching and learning with local STEM related resources guided the design of our week-long integrated STEM K-12 teacher professional development (PD) program, i-STEM. We have completed four years of our i-STEM PD program and have made place-based STEM a major emphasis of our curriculum. This report focuses on the data collected in the fourth year of our program. Our week-long i-STEM PD served over 425 educators last summer (2013), providing them with in depth theme-based integrated STEM short courses which were limited to an average of 15 participants and whole group plenary sessions focused around placed based integrated STEM, inquiry, engineering design, standards and practices of Common Core and 21st Century skills. This state wide PD was distributed in five Idaho community colleges and took place over two weeks. The STEM short courses included topics on engineering for sustainability, using engineering to spark interest in STEM, municipal water systems, health, agriculture, food safety, mining, forestry, energy, and others. Integral to these short courses were field trips designed to connect the K-12 educators to the resources in their local communities that could be leveraged

  4. The STEM Promise: Opportunities for Economic Empowerment. Join...

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

    The STEM Promise: Opportunities for Economic Empowerment. Join the Conversation on April 8. The STEM Promise: Opportunities for Economic Empowerment. Join the Conversation on April ...

  5. Nonclinical safety strategies for stem cell therapies

    SciTech Connect (OSTI)

    Sharpe, Michaela E.; Morton, Daniel; Rossi, Annamaria

    2012-08-01

    Recent breakthroughs in stem cell biology, especially the development of the induced pluripotent stem cell techniques, have generated tremendous enthusiasm and efforts to explore the therapeutic potential of stem cells in regenerative medicine. Stem cell therapies are being considered for the treatment of degenerative diseases, inflammatory conditions, cancer and repair of damaged tissue. The safety of a stem cell therapy depends on many factors including the type of cell therapy, the differentiation status and proliferation capacity of the cells, the route of administration, the intended clinical location, long term survival of the product and/or engraftment, the need for repeated administration, the disease to be treated and the age of the population. Understanding the product profile of the intended therapy is crucial to the development of the nonclinical safety study design.

  6. Surviving the toxics in south Louisiana: A minority perspective

    SciTech Connect (OSTI)

    Wright, B.

    1995-12-01

    The Louisiana industrial corridor along the Mississippi River is lined with 136 petro-chemical plants and serves oil refineries. This approximates nearly one plant or refinery for every half mile of the river. The air, ground, and water along this corridor are so full or carcinogens that it has been described as a massive human experiment. Poor blacks live in river towns near the brunt of this discharge. Total mortality rates and cancer mortality rates in counties along the Mississippi River are significantly higher than in the rest of the nation`s counties. Moreover, the areas of greatest toxic discharge. Findings of disproportionately high mortality rates along the Mississippi, especially in communities on the lower river where toxic discharge minority and poor communities along the Mississippi River chemical corridor.

  7. ENHANCING ADVANCED CANDU PROLIFERATION RESISTANCE FUEL WITH MINOR ACTINIDES

    SciTech Connect (OSTI)

    Gray S. Chang

    2010-05-01

    The advanced nuclear system will significantly advance the science and technology of nuclear energy systems and to enhance the spent fuel proliferation resistance. Minor actinides (MA) are viewed more as a resource to be recycled, and transmuted to less hazardous and possibly more useful forms, rather than simply disposed of as a waste stream in an expensive repository facility. MAs can play a much larger part in the design of advanced systems and fuel cycles, not only as additional sources of useful energy, but also as direct contributors to the reactivity control of the systems into which they are incorporated. In this work, an Advanced CANDU Reactor (ACR) fuel unit lattice cell model with 43 UO2 fuel rods will be used to investigate the effectiveness of a Minor Actinide Reduction Approach (MARA) for enhancing proliferation resistance and improving the fuel cycle performance. The main MARA objective is to increase the 238Pu / Pu isotope ratio by using the transuranic nuclides (237Np and 241Am) in the high burnup fuel and thereby increase the proliferation resistance even for a very low fuel burnup. As a result, MARA is a very effective approach to enhance the proliferation resistance for the on power refueling ACR system nuclear fuel. The MA transmutation characteristics at different MA loadings were compared and their impact on neutronics criticality assessed. The concept of MARA, significantly increases the 238Pu/Pu ratio for proliferation resistance, as well as serves as a burnable absorber to hold-down the initial excess reactivity. It is believed that MARA can play an important role in atoms for peace and the intermediate term of nuclear energy reconnaissance.

  8. Development of the Cummins 5.9 L for the Gale Banks Engineering...

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

    the Cummins 5.9 L for the Gale Banks Engineering Dodge Dakota Sidewinder Development of the Cummins 5.9 L for the Gale Banks Engineering Dodge Dakota Sidewinder 2003 DEER ...

  9. iSTEM Summer Institute: An Integrated Approach to Teacher Professional Development inSTEM

    SciTech Connect (OSTI)

    Anne Seifert; Louis Nadelson

    2012-04-01

    The importance of STEM education to our national prosperity and global competitiveness was recently reinforced by the Obama administration support for Change the Equation. Change the Equation is a multi-entity initiative formed in response to the rapidly increasing demand for STEM related careers and the potential lack of preparation by many Americans to be employed in these positions. To address the issue many are calling for increased emphasis on K-12 STEM education, as early preparation in STEM provides the foundation essential for further learning and competencies (National Research Council, 2007). Achieving and sustaining depth and breadth of K-12 STEM education is inextricably linked to ongoing professional development of K-12 educators. The need for teacher continuing education in STEM education and the link between teacher effectiveness and student preparation in STEM was the impetus behind our i- STEM professional development summer institute. The i-STEM initiative is a collaborative effort between business, industry, government, K-12, and higher education. Although the organization is working on a number of projects, including policy, research, communication, and collaborations, the i-STEM group has directed significant resources toward K-12 educator professional development opportunities in STEM. Our report focuses on the structure and impact of the intensive four-day i-STEM residential professional development institute which we designed to increase the capacity of grade 4-9 teachers to teach STEM content. We structured the summer institute using the outcome of a survey we conducted of grade 4-9 teachers’ to assess their STEM professional development needs, the extant literature on teacher development, the increasing need for a STEM informed society, and our desire to use evidence based practices to enhance teacher capacity to teach STEM content. We developed this investigation to determine if our summer institute influenced the participating teachers

  10. Banking on Solar: New Opportunities for Lending (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    The U.S. solar industry is a $13.7 billion market with roughly 450,000 systems in place. Bank and credit union lending for solar system deployment represents a valuable new opportunity for lenders to expand their consumer and commercial customer relationships, bring on new relationships and open a new asset class category.

  11. DOE Hosts Festival to Collect Items for Area Food Banks

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – Deputy Secretary of Energy Daniel Poneman and a representative of the Capital Area Food Bank are among the guest speakers at an event this Tuesday, July 31, to collect food items for the DOE Feeds Families drive.

  12. PUHCA's Repeal Appeal: Analogies to Banking and Telecom

    SciTech Connect (OSTI)

    Higgins, Mark D.

    2005-11-01

    There are many possible scenarios for the future of electric utility consolidation, but experiences in banking and telecommunications deregulation and consolidation suggest one as the most likely: larger players will continue to consolidate, smaller players will be acquired or focus on niche markets, and new, non-utility investors will enter utility markets, with varying degrees of success.

  13. Environmental effects of SO{sub 2} trading and banking

    SciTech Connect (OSTI)

    Burtraw, D.; Mansur, E.

    1999-10-15

    The widely acknowledged innovation of Title IV of the 1990 Clean Air Act Amendments is sulfur dioxide allowance trading, which is designed to encourage the electricity industry to minimize the cost of reducing emissions. Few studies have examined the environmental effects of trading, and none have explored the effects of banking. The authors used an integrated assessment computer model, the Tracking and Analysis Framework, to evaluate changes in emissions of SO{sub 2}, atmospheric concentrations of sulfates and deposition of sulfur, and public health benefits from reduced exposure to SO{sub 2} and particulate matter. They assessed geographic and temporal changes at the state level that result from trading and banking and compared them with estimated cost savings. The findings are not consistent with the feats of the program's critics. In the East and Northeast including New York State, an area of particular concern, the authors found that health benefits increase and sulfur deposition decrease slightly as a result of trading. Nationally, trading results in health-related benefits in addition to significant cost savings. Banking changes the timing of emissions, but the geographic consequence of banking is varied.

  14. Safety Reminders After Three Minor Shock Events in Last Month | Jefferson

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

    Lab Safety Reminders After Three Minor Shock Events in Last Month Safety Reminders After Three Minor Shock Events in Last Month Colleagues, There have been three minor electrical shock events at Jefferson Lab over the last month. Fortunately, no one was injured. In each case, work was stopped and proper mitigations were put in place, supervisors were notified, workers reported to Occupational Medicine for evaluation, and investigations into the events and potential extent of conditions were

  15. Executive Summary: September 24, 2013 Kick Off of the Minorities in Energy

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

    Initiative | Department of Energy Executive Summary: September 24, 2013 Kick Off of the Minorities in Energy Initiative Executive Summary: September 24, 2013 Kick Off of the Minorities in Energy Initiative In July 2013, the Secretary of Energy tasked the Office of Economic Impact and Diversity to assemble a broad group of stakeholders from across academia, non-profit organizations, policy groups, and business to begin a dialogue on the position of minority communities as it relates to the

  16. DOE Selects Three Minority-Led Projects for Funding through NETL

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

    Crosscutting Research Program | Department of Energy Three Minority-Led Projects for Funding through NETL Crosscutting Research Program DOE Selects Three Minority-Led Projects for Funding through NETL Crosscutting Research Program August 4, 2015 - 11:02am Addthis The U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL) has selected Historically Black Colleges and Universities and Other Minority Institutions (HBCUs/OMIs) projects to receive funding for fossil fuel

  17. 2013 Women of Color STEM Conference

    Broader source: Energy.gov [DOE]

    For Students looking to meet top employers, to take advantage of onsite resources designed to enhance job search, to enhance their academic career, as well as to get tools for a successful STEM...

  18. Equal Opportunity Publications’ STEM Diversity Career Expo

    Broader source: Energy.gov [DOE]

    Meet qualified job candidates face-to-face at EOP’s STEM Diversity Career Expo hosted by Equal Opportunity Publications (EOP). EOP publishes of seven nationally recognized career guidance and...

  19. Find Your STEM Role Model: Google+ Hangout

    Office of Energy Efficiency and Renewable Energy (EERE)

    NASA and the Energy Department are teaming up on Wednesday, March 5, 2014 at 1pm EST to host a Google+ Hangout, showcasing women in STEM at NASA and Energy

  20. Launching STEM Careers through Exposure and Exploration

    Office of Energy Efficiency and Renewable Energy (EERE)

    As part of our series of STEM Mentoring Cafes, a group of 40 girls from the Tampa Public Housing Authority met with scientists, technologists, engineers and mathematicians at the Museum of Science and Industry on June 13, 2015.

  1. Employees Inspire Others as STEM Role Models

    Office of Energy Efficiency and Renewable Energy (EERE)

    CARLSBAD, N.M. – Four employees at the Waste Isolation Pilot Plant (WIPP) participated in a conference created to inspire girls to pursue opportunities in science, technology, engineering and math (STEM).

  2. OVERVIEW of STEM MENTORING CAFÉ MODEL

    Office of Environmental Management (EM)

    in quick-show-and-tell chats about their STEM careers and how their work impacts society. ... This allows students to hear first-hand about various careers and interests. The event is ...

  3. Webinar: Energy Is Everywhere! STEM Mentoring

    Broader source: Energy.gov [DOE]

    As part of the “Energy Is Everywhere” webinar series and in honor of Mentoring Month, the U.S. Departments of Housing & Urban Development, Energy, and Education are pleased to offer a STEM...

  4. Science, Technology, Engineering, and Math (STEM) Education Summit

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

    STEM Education Summit STEM Education Summit The Laboratory views its investment in science, technology, engineering and math (STEM) education as strengthening the Lab's strategic direction and developing its current and future workforce. Contacts Education Janelle Vigil-Maestas Community Relations & Partnerships (505) 665-4329 Email Student Challenge A LANL STEM Education Summit was held in Los Alamos in April 2013. Participants at the summit reviewed the Lab's commitments in improving STEM

  5. All kinds of jobs increasingly depend on STEM skills

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

    STEM skills Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit All kinds of jobs increasingly depend on STEM skills New Mexico's students still plagued by STEM gap December 1, 2015 Members of the STEM Action Team update the New Mexico Legislative Education Study Committee on the state of science, technology, engineering and math education in New Mexico. Members of the STEM Action Team

  6. Beating the Odds: Encouraging High-Achieving Minority Students in Science and Engineering

    ScienceCinema (OSTI)

    Freeman A. Hrabowski, III

    2010-09-01

    Freeman A. Hrabowski, III, President of the University of Maryland, Baltimore County, focuses on encouraging high-achieving minority students in science and engineering.

  7. John Hale III Awarded Minority Federal Government Public Servant of the

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

    Year Award 2014 | Department of Energy John Hale III Awarded Minority Federal Government Public Servant of the Year Award 2014 John Hale III Awarded Minority Federal Government Public Servant of the Year Award 2014 December 4, 2014 - 10:32am Addthis John Hale III Awarded Minority Federal Government Public Servant of the Year Award 2014 At a ceremony in Washington D.C. on November 21, the Minority Chamber of Commerce (MCC) awarded John Hale III, Director of the U.S. Department of Energy's

  8. Reduced Gravity Education Flight Opportunity for Students at Minority Serving Institutions

    Broader source: Energy.gov [DOE]

    NASA is offering undergraduate students from Minority Serving Institutions an opportunity to test experiments in microgravity aboard NASA's reduced gravity aircraft.

  9. STEM: Volunteer Training Engaging Middle School Students

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

    STEM: Volunteer Training Engaging Middle School Students August 13, 2015 Erin Twamley Education Project Manager Department of Energy Nimisha Ghosh Roy Network Manager National Girls Collaborative Project Rabiah Mayas, Ph.D. Director of Science and Integrated Strategies Museum of Science and Industry Chicago 2 Agenda You are on mute! Use your webinar bar to fill out poll, send a chat or send in a question. Please tell us via chat if you cannot see or hear. Overview of STEM Training Key Outcomes

  10. Women in STEM | Department of Energy

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

    Women in STEM Women in STEM Secretary Moniz sits with Under Secretary of Commerce for Oceans & Atmosphere and NOAA Administrator Dr. Kathy Sullivan (center) and Energy Department Senior Advisor Melanie Kenderdine (right) at the White House Leadership Summit on Women, Climate and Energy. | Photo by Sarah Gerrity, Department of Energy. Gathering All Our Talents to Revolutionize Clean Energy May 27, 2016 1:19 PM Secretary Moniz talked to us about why it's important to encourage women across the

  11. Minority marketing for resource conservation. A research project to study methods of outreach in Hispanic minority communities regarding issues of energy and resource conservation

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    The Minority Marketing Program established baseline environmental informational data related to City of Tucson minority communities. The data is intended to be used to further develop the energy conservation, environmental education and neighborhood outreach programs. The goal of these new programs is to positively affect the participating rates of all City sponsored community environmental programs with a special emphasis on minority communities. The Minority Marketing Program developed a survey, in conjunction with the University of Arizona, to establish a database of environmental awareness information City-wide but with a special emphasis on an area composed of 10 census tracts within a primarily Hispanic community. This survey was constructed using federal non-proprietary software entitled Questionnaire Programming Language (QPL) and was administered as a computer assisted telephone interview (CATI), as well as a total design method mail-out survey. This approach produced data that is reliable within {+-} 5%. It will also establish a database against which future data can be compared.

  12. STEM Mentoring Café and Day at the Lab | Department of Energy

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

    STEM Mentoring Caf and Day at the Lab STEM Mentoring Caf and Day at the Lab STEM Mentoring Caf and Day at the Lab View All Maps Addthis

  13. Analysis of crystallization data in the Protein Data Bank

    SciTech Connect (OSTI)

    Kirkwood, Jobie; Hargreaves, David; O’Keefe, Simon; Wilson, Julie

    2015-09-23

    In a large-scale study using data from the Protein Data Bank, some of the many reported findings regarding the crystallization of proteins were investigated. The Protein Data Bank (PDB) is the largest available repository of solved protein structures and contains a wealth of information on successful crystallization. Many centres have used their own experimental data to draw conclusions about proteins and the conditions in which they crystallize. Here, data from the PDB were used to reanalyse some of these results. The most successful crystallization reagents were identified, the link between solution pH and the isoelectric point of the protein was investigated and the possibility of predicting whether a protein will crystallize was explored.

  14. Expert Meeting Report: Energy Savings You Can Bank On

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

    Energy Savings You Can Bank On Mark Berman, Jeremy Springer, Pepper Smith, and Erik Porse Alliance for Residential Building Innovation )HEUXDU\ 2013 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

  15. Enhancing BWR Proliferation Resistance Fuel with Minor Actinides

    SciTech Connect (OSTI)

    Gray S. Chang

    2008-07-01

    Key aspects of the Global Nuclear Energy Partnership (GNEP) are to significantly advance the science and technology of nuclear energy systems and the Advanced Fuel Cycle (AFC) program. It consists of both innovative nuclear reactors and innovative research in separation and transmutation. To accomplish these goals, international cooperation is very important and public acceptance is crucial. The merits of nuclear energy are high-density energy, with low environmental impacts (i.e. almost zero greenhouse gas emission). Planned efforts involve near-term and intermediate-term improvements in fuel utilization and recycling in current light water reactors (LWRs) as well as the longer-term development of new nuclear energy systems that offer much improved fuel utilization and proliferation resistance, along with continued advances in operational safety. The challenges are solving the energy needs of the world, protection against nuclear proliferation, the problem of nuclear waste, and the global environmental problem. To reduce spent fuel for storage and enhance the proliferation resistance for the intermediate-term, there are two major approaches (a) increase the discharged spent fuel burnup in the advanced LWR (Gen-III Plus), which not only can reduce the spent fuel for storage, but also increase the 238Pu and 240Pu isotopes ratio to enhance the proliferation resistance, and (b) use of transuranic nuclides (237Np and 241Am) in the high burnup fuel, which can drastically increase the proliferation resistance isotope ratio of 238Pu /Pu. For future advanced nuclear systems, the minor actinides (MA) are viewed more as a resource to be recycled, or transmuted to less hazardous and possibly more useful forms, rather than simply as a waste stream to be disposed of in expensive repository facilities. As a result, MAs play a much larger part in the design of advanced systems and fuel cycles, not only as additional sources of useful energy, but also as direct contributors to the

  16. Minor Actinides Loading Optimization for Proliferation Resistant Fuel Design - BWR

    SciTech Connect (OSTI)

    G. S. Chang; Hongbin Zhang

    2009-09-01

    One approach to address the United States Nuclear Power (NP) 2010 program for the advanced light water reactor (LWR) (Gen-III+) intermediate-term spent fuel disposal need is to reduce spent fuel storage volume while enhancing proliferation resistance. One proposed solution includes increasing burnup of the discharged spent fuel and mixing minor actinide (MA) transuranic nuclides (237Np and 241Am) in the high burnup fuel. Thus, we can reduce the spent fuel volume while increasing the proliferation resistance by increasing the isotopic ratio of 238Pu/Pu. For future advanced nuclear systems, MAs are viewed more as a resource to be recycled, and transmuted to less hazardous and possibly more useful forms, rather than simply disposed of as a waste stream in an expensive repository facility. MAs play a much larger part in the design of advanced systems and fuel cycles, not only as additional sources of useful energy, but also as direct contributors to the reactivity control of the systems into which they are incorporated. A typical boiling water reactor (BWR) fuel unit lattice cell model with UO2 fuel pins will be used to investigate the effectiveness of adding MAs (237Np and/or 241Am) to enhance proliferation resistance and improve fuel cycle performance for the intermediate-term goal of future nuclear energy systems. However, adding MAs will increase plutonium production in the discharged spent fuel. In this work, the Monte-Carlo coupling with ORIGEN-2.2 (MCWO) method was used to optimize the MA loading in the UO2 fuel such that the discharged spent fuel demonstrates enhanced proliferation resistance, while minimizing plutonium production. The axial averaged MA transmutation characteristics at different burnup were compared and their impact on neutronics criticality and the ratio of 238Pu/Pu discussed.

  17. STEM Educator Training by the U.S. Naval Academy

    Broader source: Energy.gov [DOE]

    Want to improve your lessons in science, technology, engineering, and mathematics (STEM)?  Sign up for the upcoming STEM Educator Training in Project Based Learning, hosted by the Unites States...

  18. STEM Volunteer Training: Engaging Middle School Students | Department...

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

    STEM Volunteer Training: Engaging Middle School Students STEM Volunteer Training: Engaging Middle School Students August 13, 2015 3:00PM to 4:00PM EDT Register: https:...

  19. 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...

  20. STEM Mentoring Caf- Engaging Young Women in an Authentic Mentoring...

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

    role in choosing a career path. In addition, the more students identify with same-sex experts the more likely they will be to pursue a STEM career. So not only did the STEM...

  1. STEM summit challenges employers (Inside Business) | Jefferson Lab

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

    STEM summit challenges employers (Inside Business) External Link: http://insidebiz.com/news/jeff-labs-stem-summit-challenges-employers By jlab_admin on Fri, 2012-04-06

  2. Planning and Participation in a STEM Mentoring Cafe | Department...

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

    spend a few hours engaged in quick show-and-tell chats with federal employees in STEM careers and private sector STEM professionals, hosted at volunteer sites throughout the ...

  3. GE launches 'STEM empowers OK' initiative in Oklahoma City |...

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

    GE Foundation donates 400,000 to enhance STEM education initiatives across Oklahoma STEM Empowers OK to sponsor week-long, GE Summer Science Academy at OSSM for Oklahoma students ...

  4. Planning and Participation in a STEM Mentoring Cafe | Department...

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

    in a STEM Mentoring Cafe At a STEM Mentoring Caf, we recruit 5th through 8th grade students and their teachers to spend a few hours engaged in quick show-and-tell chats with...

  5. Wetland mitigation banking for the oil and gas industry: Assessment, conclusions, and recommendations

    SciTech Connect (OSTI)

    Wilkey, P.L.; Sundell, R.C.; Bailey, K.A.; Hayes, D.C.

    1994-01-01

    Wetland mitigation banks are already in existence in the United States, and the number is increasing. To date, most of these banks have been created and operated for mitigation of impacts arising from highway or commercial development and have not been associated with the oil and gas industry. Argonne National Laboratory evaluated the positive and negative aspects of wetland mitigation banking for the oil and gas industry by examining banks already created for other uses by federal, state, and private entities. Specific issues addressed in this study include (1) the economic, ecological, and technical effectiveness of existing banks; (2) the changing nature of local, state, and federal jurisdiction; and (3) the unique regulatory and jurisdictional problems affecting bank developments associated with the oil and gas industry.

  6. Volunteer Needs - First Annual STEM Volunteer Fair February 2014 |

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

    Department of Energy Volunteer Needs - First Annual STEM Volunteer Fair February 2014 Volunteer Needs - First Annual STEM Volunteer Fair February 2014 The Department of Energy hosted the First Annual Federal STEM Volunteer Fair, aiming to match the needs of the STEM and educational community in the Washington, D.C., area with our federal workers who are seeking volunteer opportunities. The event was open to all federal workers and contractors. At this event, federal workers from all agencies

  7. Energy Department Dream Team Opens Students' Eyes to Limitless STEM

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

    Possibilities | Department of Energy Dream Team Opens Students' Eyes to Limitless STEM Possibilities Energy Department Dream Team Opens Students' Eyes to Limitless STEM Possibilities May 19, 2016 - 4:15pm Addthis Trish Williams Communications Specialist, EERE Communications Office EERE STEM Expo ABCs EERE's first STEM Interactive Expo drew scores of students with a technology bent from two high schools in the nation's capital. The event at Energy Department headquarters introduced students

  8. Department of Energy STEM Mentoring Program | Department of Energy

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

    Department of Energy STEM Mentoring Program Department of Energy STEM Mentoring Program The Energy Department STEM Mentoring Program is now running its fourth cohort of participants. The program began the fourth session in September 2014, matching undergraduate students in the DC area with STEM professionals who work at the Energy Department for in-person mentoring, lectures & events, and training sessions from the Office of the Chief Human Capital Officer at the Energy Department. 2013 -

  9. Letter report: Minor component study for low-level radioactive waste glasses

    SciTech Connect (OSTI)

    Li, H.

    1996-03-01

    During the waste vitrification process, troublesome minor components in low-level radioactive waste streams could adversely affect either waste vitrification rate or melter life-time. Knowing the solubility limits for these minor components is important to determine pretreatment options for waste streams and glass formulation to prevent or to minimize these problems during the waste vitrification. A joint study between Pacific Northwest Laboratory and Rensselaer Polytechnic Institute has been conducted to determine minor component impacts in low-level nuclear waste glass.

  10. Banks Lake Fishery Evaluation Annual Report 2002-2003.

    SciTech Connect (OSTI)

    Polacek, Matt; Knuttgen, Kamia; Shipley, Rochelle

    2003-11-01

    The Washington Department of Fish and Wildlife implemented the Banks Lake Fishery Evaluation Project (BLFEP) in September 2001 with funds from the Bonneville Power Administration. Fiscal Year (FY) 2001 of the BLFEP was used to gather historic information, establish methods and protocols, collect limnology data, and conduct the first seasonal fish surveys. FY 2002 was used to continue seasonal fish and lakewide creel surveys and adjust methods and protocols as needed. Water quality parameters were collected monthly from February to May and bi-monthly from June to August. Banks Lake water temperatures began to increase in April and stratification was apparent by June at all 3 limnology collection sites. By late August, the thermocline had dropped to nearly 20 meters deep, with 16-17 C temperatures throughout the epilimnion. Dissolved oxygen levels were generally above 10 mg/L until August when dissolved oxygen dropped near or below 5 mg/L below 20-meters deep. Secchi depths ranged from 2.5-8 meters and varied by location and date. Nearshore and offshore fish surveys were conducted in October 2002 and May and July 2003 using boat electrofishing, fyke net, gill net, and hydroacoustic surveys. Yellow Perch Perca flavescens (32 %) and cottid spp. (22 %) dominated the nearshore species composition in October; however, by May yellow perch (12 %) were the third most common species followed by smallmouth bass Micropterous dolomieui (34 %) and lake whitefish Coregonus clupeaformis (14 %). Lake whitefish dominated the offshore catch during October (78 %) and May (81 %). Fish diet analysis indicated that juvenile fishes consumed primarily insects and zooplankton, while adult piscivores consumed cottids spp. and yellow perch most frequently. For FY 2002, the following creel statistics are comprehensive through August 31, 2003. The highest angling pressure occurred in June 2003, when anglers were primarily targeting walleye and smallmouth bass. Boat anglers utilized Steamboat

  11. Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha

    Fuel Cell Technologies Publication and Product Library (EERE)

    A case study of the First National Bank of Omaha fuel cell system, covering 1999 through October 2009. The system reduced heating bills by more than $1 million.

  12. Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha

    SciTech Connect (OSTI)

    2010-12-31

    A case study of the First National Bank of Omaha fuel cell system, covering 1999 through October 2009. The system reduced heating bills by more than $1 million.

  13. World Bank-The Role of Nonmotorized Transport | Open Energy Informatio...

    Open Energy Info (EERE)

    Website: siteresources.worldbank.orgINTURBANTRANSPORTResourceschapter9.pdf Cost: Free World Bank-Role of Nonmotorized Transport Screenshot References: The Role of...

  14. Radiological Worker (RW) and Radiological Control Technician (RCT) Training Exam Banks

    Office of Energy Efficiency and Renewable Energy (EERE)

    Examination banks are available to DOE Contractors for use with the radiation safety training Handbooks. Questions and answers for these courses have also been prepared by DOE.

  15. Data banks for risk assessment at the Savannah River Site

    SciTech Connect (OSTI)

    Durant, W.S.; Townsend, C.S.; Baughman, D.F.; Hang, P.

    1992-01-01

    One of the lessons learned from many years of risk assessment experience is that mistakes of the past are soon forgotten if no method is available to retrieve and review these events. Savannah River Site has maintained a computerized data bank system for recording, retrieving and reviewing its incident history. The system is based on a series of compilations developed primarily for risk assessment but has been found to be invaluable for many other uses such as equipment reliability, project justification, and incident investigations.

  16. Data banks for risk assessment at the Savannah River Site

    SciTech Connect (OSTI)

    Durant, W.S.; Townsend, C.S.; Baughman, D.F.; Hang, P.

    1992-11-01

    One of the lessons learned from many years of risk assessment experience is that mistakes of the past are soon forgotten if no method is available to retrieve and review these events. Savannah River Site has maintained a computerized data bank system for recording, retrieving and reviewing its incident history. The system is based on a series of compilations developed primarily for risk assessment but has been found to be invaluable for many other uses such as equipment reliability, project justification, and incident investigations.

  17. EO 12898: Environmental Justice in Minority Populations and Low-Income Populations

    Broader source: Energy.gov [DOE]

    To focus Federal attention on the environmental and human health conditions in minority communities and low-income communities with the goal of achieving environmental justice. That order is also...

  18. EO 12898: Environmental Justice in Minority Populations and Low-Income Populations (1994)

    Broader source: Energy.gov [DOE]

    To focus Federal attention on the environmental and human health conditions in minority communities and low-income communities with the goal of achieving environmental justice. That order is also...

  19. Four Minority Serving Institutions Selected to Compete in the 2013 Solar Decathlon

    Broader source: Energy.gov [DOE]

    Of the elite twenty teams that have been selected from across the country and around the world to compete in the 2013 Solar Decathlon, four are Minority Serving Institutions (MSIs), showcasing the...

  20. EM’s Minority Serving Institutions Partnership Program Issues Fiscal Year 2015 Research Contracts

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM recently awarded contracts worth $3.3 million to support applied research and technology development projects at eight minority-serving institutions (MSIs).

  1. Apparatus and methods of measuring minority carrier lifetime using a liquid probe

    DOE Patents [OSTI]

    Li, Jian

    2016-04-12

    Methods and apparatus for measuring minority carrier lifetimes using liquid probes are provided. In one embodiment, a method of measuring the minority carrier lifetime of a semiconductor material comprises: providing a semiconductor material having a surface; forming a rectifying junction at a first location on the surface by temporarily contacting the surface with a conductive liquid probe; electrically coupling a second junction to the semiconductor material at a second location, wherein the first location and the second location are physically separated; applying a forward bias to the rectifying junction causing minority carrier injection in the semiconductor material; measuring a total capacitance as a function of frequency between the rectifying junction and the second junction; determining an inflection frequency of the total capacitance; and determining a minority lifetime of the semiconductor material from the inflection frequency.

  2. Detection of minority carrier traps in p-type 4H-SiC

    SciTech Connect (OSTI)

    Alfieri, G.; Kimoto, T.

    2014-03-03

    Contrarily to the case of n-type 4H-SiC, very little is known about the presence of minority carrier traps in p-type epilayers. In this study, we performed the electrical characterization of as-grown, electron irradiated, and thermally oxidized p-type 4H-SiC, by using minority carrier transient spectroscopy. Four minority carrier traps are reported in 1.6–2.3 eV energy range above the valence band edge (E{sub V}). Particular emphasis is given to the mid-gap minority carrier trap (EH{sub 6∕7}) and to its correlation to an energetically close mid-gap majority carrier trap (HK4)

  3. Title 18 CFR Subpart G Application for License for Minor Water...

    Open Energy Info (EERE)

    G Application for License for Minor Water Power Projects and Major Water Power Projects 5 Megawatts or Less Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal...

  4. Tomorrow: Watch The White House Forum on Minorities in Energy Livestream |

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

    Department of Energy Tomorrow: Watch The White House Forum on Minorities in Energy Livestream Tomorrow: Watch The White House Forum on Minorities in Energy Livestream November 12, 2013 - 4:33pm Addthis Fisk University graduate student, George Turner conducting research at the Lawrence Livermore National Laboratory. | Photo courtesy of Lawrence Livermore National Laboratory. Fisk University graduate student, George Turner conducting research at the Lawrence Livermore National Laboratory. |

  5. NMR studies of DNA oligomers and their interactions with minor groove binding ligands

    SciTech Connect (OSTI)

    Fagan, P A

    1996-05-01

    The cationic peptide ligands distamycin and netropsin bind noncovalently to the minor groove of DNA. The binding site, orientation, stoichiometry, and qualitative affinity of distamycin binding to several short DNA oligomers were investigated by NMR spectroscopy. The oligomers studied contain A,T-rich or I,C-rich binding sites, where I = 2-desaminodeoxyguanosine. I{center_dot}C base pairs are functional analogs of A{center_dot}T base pairs in the minor groove. The different behaviors exhibited by distamycin and netropsin binding to various DNA sequences suggested that these ligands are sensitive probes of DNA structure. For sites of five or more base pairs, distamycin can form 1:1 or 2:1 ligand:DNA complexes. Cooperativity in distamycin binding is low in sites such as AAAAA which has narrow minor grooves, and is higher in sites with wider minor grooves such as ATATAT. The distamycin binding and base pair opening lifetimes of I,C-containing DNA oligomers suggest that the I,C minor groove is structurally different from the A,T minor groove. Molecules which direct chemistry to a specific DNA sequence could be used as antiviral compounds, diagnostic probes, or molecular biology tools. The author studied two ligands in which reactive groups were tethered to a distamycin to increase the sequence specificity of the reactive agent.

  6. Materials experience of the public domain portions of Tube Bank E' during Test Series A2

    SciTech Connect (OSTI)

    Not Available

    1990-06-01

    The tube banks at the Grimethorpe pressurized fluidized bed combustion facility are discussed. Tube Bank E'' was designed for operation as the in bed heat exchanger during Test Series A2 at the Grimethorpe PFBC Establishment between March and November 1987. The supply of the tube bank resulted from an agreement between Foster Wheeler Development Corporation (FWDC), the US Department of Energy, and the Operating Agent for the British Coal/CEGB Joint Programme on PFBC. The tube bank incorporated features, designed to produce acceptable and predictable wastage characteristics, suggested by both FWDC and BCC/CEGB interests. As part of the agreement between the various parties, it was agreed only data from 55% of the tube bank would enter the public domain. This report describes the tube bank, and describes and discusses the public domain wastage results following a total operating period approaching 1450 hours. It is concluded that although conditions varied throughout Test Series A2, there were no major differences in the aggressiveness of the bed. Armouring devices suggested by FWDC were not successful, but their chromised coatings offered promise. The results from UK proprietary parts of the tube bank indicated that the tube bank metal wastage need not be a life limiting problem for PFBC in-bed heat exchangers. 5 refs., 48 figs., 6 tabs.

  7. Changing the Equation in STEM Education

    Broader source: Energy.gov [DOE]

    Editor's Note: This is a cross post of an announcement that the White House featured on its blog last week. Check out the video below for Secretary Chu's thoughts on how an education in math and science helps students understand the world and deal with the pressing issues of our time. Today, President Obama announced the launch of Change the Equation, a CEO-led effort to dramatically improve education in science, technology, engineering, and math (STEM), as part of his “Educate to Innovate” campaign. Change the Equation is a non-profit organization dedicated to mobilizing the business community to improve the quality of STEM education in the United States.

  8. STEM Education Opportunities: Teachers | Department of Energy

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

    Education Opportunities: Teachers STEM Education Opportunities: Teachers LESSON PLANS AND PROJECTS Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education identifies seven Essential Principles and a set of Fundamental Concepts that, if understood and applied, will help individuals and communities make informed energy decisions. The intended audience is anyone involved in energy education from K-Gray and is meant to inform the improvement and development of energy

  9. women in STEM | National Nuclear Security Administration

    Office of Scientific and Technical Information (OSTI)

    women in STEM Index listing for profile: nle_osti_gov

    Index listing for profile: nle_osti_gov

  10. Mesenchymal Stem Cells Retain Their Defining Stem Cell Characteristics After Exposure to Ionizing Radiation

    SciTech Connect (OSTI)

    Nicolay, Nils H.; Sommer, Eva; Lopez, Ramon; Wirkner, Ute; Trinh, Thuy; Sisombath, Sonevisay; Debus, Jrgen; Ho, Anthony D.; Saffrich, Rainer; Huber, Peter E.

    2013-12-01

    Purpose: Mesenchymal stem cells (MSCs) have the ability to migrate to lesion sites and undergo differentiation into functional tissues. Although this function may be important for tissue regeneration after radiation therapy, the influence of ionizing radiation (IR) on cellular survival and the functional aspects of differentiation and stem cell characteristics of MSCs have remained largely unknown. Methods and Materials: Radiation sensitivity of human primary MSCs from healthy volunteers and primary human fibroblast cells was examined, and cellular morphology, cell cycle effects, apoptosis, and differentiation potential after exposure to IR were assessed. Stem cell gene expression patterns after exposure to IR were studied using gene arrays. Results: MSCs were not more radiosensitive than human primary fibroblasts, whereas there were considerable differences regarding radiation sensitivity within individual MSCs. Cellular morphology, cytoskeletal architecture, and cell motility were not markedly altered by IR. Even after high radiation doses up to 10 Gy, MSCs maintained their differentiation potential. Compared to primary fibroblast cells, MSCs did not show an increase in irradiation-induced apoptosis. Gene expression analyses revealed an upregulation of various genes involved in DNA damage response and DNA repair, but expression of established MSC surface markers appeared only marginally influenced by IR. Conclusions: These data suggest that human MSCs are not more radiosensitive than differentiated primary fibroblasts. In addition, upon photon irradiation, MSCs were able to retain their defining stem cell characteristics both on a functional level and regarding stem cell marker expression.

  11. Banking on Solar: Debt Finance in Today's Distributed Market (Poster)

    SciTech Connect (OSTI)

    Louder, T.

    2014-10-01

    Over the last two years, several entities - from banks to credit unions to solar finance companies -have rolled out distributed solar-specific loan programs in the United States. These solar-specific loans are a distinct loan in that the underwriting, loan terms, lender security interest, and other programmatic aspects are designed exclusively for the financing of solar installations. Until recently, loan financing for distributed solar installations was largely through home equity loans, commercial loans, and other standardized loan products available to homeowners and businesses for general expenditures. However, as the U.S. solar market matures, so too are its financing options, and solar-specific loans stand to gain market share. This poster was presented at the Solar Power International conference in Las Vegas, NV in October 2014.

  12. Minor antigen graft-versus-host reactions revealed in irradiated spleen and popliteal lymph node assays

    SciTech Connect (OSTI)

    Claman, H.N.; Jaffee, B.D.

    1984-10-01

    The graft-versus-hot (GVH) reaction across minor (non-H-2) histocompatibility barriers was studied in mice, in vivo. To increase GVH potential and to mimic clinical bone marrow transplantation protocols, we modified the popliteal lymph node (PLN) and the splenomegaly assays by irradiating the recipients before they received allogeneic lymphoid cell suspensions. In several combinations across major (H-2), minor (non-H-2) and multiple minor (non-H-2 plus minor lymphocyte stimulation) barriers, increased recipient organ weight (a measure of GVH activity) was seen with irradiated F1 recipients of parental cells. The irradiated splenomegaly (x-splenomegaly) assay was more sensitive than the (x-PLN) assay, but both correlated with in vivo GVH experiments of the P----F1 variety. The x-splenomegaly test indicated histoincompatibility in a system (B10.D2----BALB/c) in which the primary in vitro mixed leukocyte reactions is nonreactive, but in which systemic GVH can be induced. The x-splenomegaly test should be useful in analyzing complex reactions involving minor histocompatibility antigens in vivo.

  13. The shape of the DNA minor groove directs binding by the DNA-bending protein Fis

    SciTech Connect (OSTI)

    Stella, Stefano; Cascio, Duilio; Johnson, Reid C.

    2010-06-21

    The bacterial nucleoid-associated protein Fis regulates diverse reactions by bending DNA and through DNA-dependent interactions with other control proteins and enzymes. In addition to dynamic nonspecific binding to DNA, Fis forms stable complexes with DNA segments that share little sequence conservation. Here we report the first crystal structures of Fis bound to high- and low-affinity 27-base-pair DNA sites. These 11 structures reveal that Fis selects targets primarily through indirect recognition mechanisms involving the shape of the minor groove and sequence-dependent induced fits over adjacent major groove interfaces. The DNA shows an overall curvature of {approx}65{sup o}, and the unprecedented close spacing between helix-turn-helix motifs present in the apodimer is accommodated by severe compression of the central minor groove. In silico DNA structure models show that only the roll, twist, and slide parameters are sufficient to reproduce the changes in minor groove widths and recreate the curved Fis-bound DNA structure. Models based on naked DNA structures suggest that Fis initially selects DNA targets with intrinsically narrow minor grooves using the separation between helix-turn-helix motifs in the Fis dimer as a ruler. Then Fis further compresses the minor groove and bends the DNA to generate the bound structure.

  14. Joining mechanism with stem tension and interlocked compression ring

    DOE Patents [OSTI]

    James, Allister W.; Morrison, Jay A.

    2012-09-04

    A stem (34) extends from a second part (30) through a hole (28) in a first part (22). A groove (38) around the stem provides a non-threaded contact surface (42) for a ring element (44) around the stem. The ring element exerts an inward force against the non-threaded contact surface at an angle that creates axial tension (T) in the stem, pulling the second part against the first part. The ring element is formed of a material that shrinks relative to the stem by sintering. The ring element may include a split collet (44C) that fits partly into the groove, and a compression ring (44E) around the collet. The non-threaded contact surface and a mating distal surface (48) of the ring element may have conic geometries (64). After shrinkage, the ring element is locked onto the stem.

  15. 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

  16. Sandia National Laboratories: Encouraging STEM success for women of color

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

    By Mollie Rappe Photography By Mollie Rappe Thursday, September 01, 2016 Encouraging STEM success for women of color 2016 theme is Storage Strategies for Industry & National Security Leyte Winfield offered concrete strategies to help African American women succeed in STEM careers. (Photo by Mollie Rappe) While women make up a quarter of the science, technology, engineering, and math (STEM) workforce, African American women make up less than 2 percent. Many factors contribute to this deficit,

  17. Minor actinide transmutation in thorium and uranium matrices in heavy water moderated reactors

    SciTech Connect (OSTI)

    Bhatti, Zaki; Hyland, B.; Edwards, G.W.R.

    2013-07-01

    The irradiation of Th{sup 232} breeds fewer of the problematic minor actinides (Np, Am, Cm) than the irradiation of U{sup 238}. This characteristic makes thorium an attractive potential matrix for the transmutation of these minor actinides, as these species can be transmuted without the creation of new actinides as is the case with a uranium fuel matrix. Minor actinides are the main contributors to long term decay heat and radiotoxicity of spent fuel, so reducing their concentration can greatly increase the capacity of a long term deep geological repository. Mixing minor actinides with thorium, three times more common in the Earth's crust than natural uranium, has the additional advantage of improving the sustainability of the fuel cycle. In this work, lattice cell calculations have been performed to determine the results of transmuting minor actinides from light water reactor spent fuel in a thorium matrix. 15-year-cooled group-extracted transuranic elements (Np, Pu, Am, Cm) from light water reactor (LWR) spent fuel were used as the fissile component in a thorium-based fuel in a heavy water moderated reactor (HWR). The minor actinide (MA) transmutation rates, spent fuel activity, decay heat and radiotoxicity, are compared with those obtained when the MA were mixed instead with natural uranium and taken to the same burnup. Each bundle contained a central pin containing a burnable neutron absorber whose initial concentration was adjusted to have the same reactivity response (in units of the delayed neutron fraction β) for coolant voiding as standard NU fuel. (authors)

  18. Temperature dependence of diffusion length, lifetime and minority electron mobility in GaInP

    SciTech Connect (OSTI)

    Schultes, F. J.; Haegel, N. M.; Christian, T.; Alberi, K.; Fluegel, B.; Jones-Albertus, R.; Pickett, E.; Liu, T.; Misra, P.; Sukiasyan, A.; Yuen, H.

    2013-12-09

    The mobility of electrons in double heterostructures of p-type Ga{sub 0.50}In{sub 0.50}P has been determined by measuring minority carrier diffusion length and lifetime. The minority electron mobility increases monotonically from 300?K to 5?K, limited primarily by optical phonon and alloy scattering. Comparison to majority electron mobility over the same temperature range in comparably doped samples shows a significant reduction in ionized impurity scattering at lower temperatures, due to differences in interaction of repulsive versus attractive carriers with ionized dopant sites. These results should be useful in modeling and optimization for multi-junction solar cells and other optoelectronic devices.

  19. Integral Validation of Minor Actinide Nuclear Data by using Samples Irradiated at Dounreay Prototype Fast Reactor

    SciTech Connect (OSTI)

    Tsujimoto, Kazufumi; Oigawa, Hiroyuki; Shinohara, Nobuo [Japan Atomic Energy Research Institute, Shirakata Shirane 2-4, Tokai, Ibaraki 319-1195 (Japan)

    2005-05-24

    The reliability of nuclear data for minor actinides was evaluated by using the results of the post-irradiation experiment for actinide samples irradiated at the Dounreay Prototype Fast Reactor. The burnup calculations with JENDL-3.3, ENDF/B-VI.8, and JEFF-3.0 were performed. From the comparison between the experimental data and the calculational results, in general, the reliability of nuclear data for the minor actinides are at an adequate level for the conceptual design study of transmutation systems. It is, however, found that improvement of the accuracy is necessary for some nuclides, such as 238Pu, 242Pu, and 241Am.

  20. Department of Education Title IX and Access to STEM Education...

    Office of Environmental Management (EM)

    ... STEM Examples - Recruitment A college's geology department that has few women students ... like technical assistance, please contact the OCR regional office that serves your state. ...

  1. Developmental Control of Lignification in Stems of Lowland Switchgrass...

    Office of Scientific and Technical Information (OSTI)

    Developmental Control of Lignification in Stems of Lowland Switchgrass Variety Alamo and ... Sponsoring Org: USDOE Office of Science (SC), Biological and Environmental Research (BER) ...

  2. Second Annual Interagency STEM Volunteer Fair | Department of Energy

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

    Second Annual Interagency STEM Volunteer Fair Second Annual Interagency STEM Volunteer Fair March 4, 2015 11:00AM to 1:00PM EST Department of Energy's Forrestal Building Cafeteria. 1000 Independence Ave SW, entrance on L'Enfant Plaza, west building of DOE. The Department of Energy and the Office of Personnel Management (OPM) are hosting the Second Annual Interagency STEM Volunteer Fair, aiming to match the needs of the STEM and educational community in the Washington, D.C., area with our federal

  3. First Annual Federal STEM Volunteer Fair | Department of Energy

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

    First Annual Federal STEM Volunteer Fair First Annual Federal STEM Volunteer Fair February 5, 2014 3:00PM to 7:00PM EST Department of Energy's Forrestal Building Cafeteria. 1000 Independence Ave SW, entrance on L'Enfant Plaza, west building of DOE. The Department of Energy is teaming up with the Office of Personnel Management to host the First Annual Federal STEM Volunteer Fair, aiming to match the needs of the STEM and educational community in the Washington, D.C., area with our federal workers

  4. Major New Mexico employers sign STEM education proclamation

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

    Major New Mexico employers sign STEM education proclamation Community Connections: Your ... Latest Issue:July 2016 all issues All Issues submit Major New Mexico employers sign ...

  5. Giving Back Through Our Talented STEM Professionals | Department...

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

    The fair aims to match the needs of the local science, technology, engineering, and math (STEM) educational community with the amazing base of talent possessed by federal ...

  6. Women in STEM: Deputy Secretary Liz Sherwood-Randall

    Broader source: Energy.gov [DOE]

    Deputy Secretary Liz Sherwood-Randall talks about mentorship, public service and her favorite part of the job in our newest #WomeninSTEM video.

  7. Celebrating our work with Native American Students in STEM During...

    Office of Environmental Management (EM)

    prepares young people to succeed in college and careers." Read the full Proclamation here. ... to introduce Native American students to STEM careers and entry points to federal service. ...

  8. Surplus NNSA equipment gets new purpose for STEM students | National...

    National Nuclear Security Administration (NNSA)

    by the KC STEM Alliance, a collaborative network of educators, business partners and affiliates that inspires interest in Science, Technology, Engineering and Math careers

  9. LAYC Career Academy STEM Fair | Department of Energy

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

    LAYC Career Academy STEM Fair LAYC Career Academy STEM Fair May 30, 2014 2:30PM to 4:00PM EDT Join us on May 30th for the Latin American Youth Center (LAYC) Career Academy's Science, Technology, Engineering, and Mathematics (STEM) Fair, which will be held at the following location: LAYC Career Academy 3047 15th St. NW Washington, DC 20009 The event will start with a roundtable discussion of Latinos in STEM, with a first look at the new Spanish translation of the Energy Literacy Framework.

  10. Success at Sandia - Attracting Top Native American STEM Professionals...

    Office of Environmental Management (EM)

    ... Atcitty is joined at Sandia by other successful Native Americans in STEM like Dr. Yellowhair, an Optical Science Engineer, and Benjamin Mar, an Electrical Computer Engineer. Mar ...

  11. STEM Café Hits the Midwest | Department of Energy

    Energy Savers [EERE]

    Aerial view of STEM Mentoring Caf table in Chicago: Photo Courtesy of Argonne National Erin Twamley Project and Web Manager, Education & Workforce Development In the heart of the ...

  12. STEM Resources | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Education (CoSTEM), in collaboration with Science.gov, have launched a pair of web-based portals for searching Federally-sponsored opportunities in science, technology, ...

  13. In-bed tube bank for a fluidized-bed combustor

    DOE Patents [OSTI]

    Hemenway, Jr., Lloyd F.

    1990-01-01

    An in-bed tube bank (10) for a fluidized bed combustor. The tube bank (10) of the present invention comprises one or more fluid communicating boiler tubes (30) which define a plurality of selectively spaced boiler tube sections (32). The tube sections (32) are substantially parallel to one another and aligned in a common plane. The tube bank (10) further comprises support members (34) for joining adjacent tube sections (32), the support members (34) engaging and extending along a selected length of the tube sections (32) and spanning the preselected space therebetween.

  14. Energy Secretary Moniz and Export-Import Bank Chairman Hochberg to Visit

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

    First Solar Facility in Perrysburg, Ohio | Department of Energy Secretary Moniz and Export-Import Bank Chairman Hochberg to Visit First Solar Facility in Perrysburg, Ohio Energy Secretary Moniz and Export-Import Bank Chairman Hochberg to Visit First Solar Facility in Perrysburg, Ohio February 14, 2015 - 6:35pm Addthis News Media Contact 202 586 4940 RSVP@hq.doe.gov Energy Secretary Moniz and Export-Import Bank Chairman Hochberg to Visit First Solar Facility in Perrysburg, Ohio WASHINGTON- On

  15. Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha

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

    | Department of Energy Increase Reliability at First National Bank of Omaha Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha First National Bank of Omaha installed a fuel cell system in 1999 to provide primary power to its data center in Omaha, Nebraska. In more than 89,000 hours of operation through October 2009, the system is estimated to have reduced heating bills by more than $1 million. An independent third party verified that the designed total power system

  16. Information and dialogue conference on the human genome project for the minority communities in the state of Louisiana

    SciTech Connect (OSTI)

    1999-04-17

    Conference objectives included bringing HGP information and a focus in the minority community on the project, in clear and understandable terms, to spread the work in the minority community about the project; to explore the likely positive implications with respect to health care and related matters; to explore possible negative results and strategies to meet them; to discuss the social, legal, and ethical implications; and to facilitate minority input into the HGP as it develops.

  17. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology Consortium annual report, 1992--1993

    SciTech Connect (OSTI)

    1993-12-31

    The HBCU/MI Consortium was formed (1) to respond to national R and D, policy formulation and minority manpower needs in environmental technology, hazardous, solid and mixed waste materials management, environmental restoration, and environmental health; and (2) to address limited minority participation in the public, private and non-profit environmental industries; limited environmental awareness among minorities; minimal interaction between HBCUs/MIs and majority universities, industry and interest groups; limited institutional development in environmental education and research; and lack of minority technical businesses in the environmental industry. This report gives progress made for the 92--93 period.

  18. Applications are Open for YOU to Join the 2013 Class of the Minority Educational Institution Student Partnership Program

    Broader source: Energy.gov [DOE]

    Our Minority Educational Institution Student Partnership Program offers intensive ten-week internships for talented undergraduate and graduate students to jumpstart their careers and develop their...

  19. Final Report: An Undergraduate Minor in Wind Energy at Iowa State University

    SciTech Connect (OSTI)

    James McCalley

    2012-11-14

    This report describes an undergraduate minor program in wind energy that has been developed at Iowa State University. The minor program targets engineering and meteorology students and was developed to provide interested students with focused technical expertise in wind energy science and engineering, to increase their employability and ultimate effectiveness in this growing industry. The report describes the requirements of the minor program and courses that fulfill those requirements. Five new courses directly addressing wind energy have been developed. Topical descriptions for these five courses are provided in this report. Six industry experts in various aspects of wind energy science and engineering reviewed the wind energy minor program and provided detailed comments on the program structure, the content of the courses, and the employability in the wind energy industry of students who complete the program. The general consensus is that the program is well structured, the course content is highly relevant, and students who complete it will be highly employable in the wind energy industry. The detailed comments of the reviewers are included in the report.

  20. DIVERSITY. EDUCATION. SCIENCE. The 2016 Minority Educational Institution Student Partnership Program

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

    DIVERSITY. EDUCATION. SCIENCE. The 2016 Minority Educational Institution Student Partnership Program (MEISPP) offers talented high school, undergraduate and graduate students summer internship positions with the U.S. Department of Energy and its National Laboratories. MEISPP seeks students interested in a variety of academic fields, including, but not limited to: Engineering-Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Industrial, Material, Mechanical, Metallurgical,

  1. Clock shifts in a Fermi gas interacting with a minority component: A soluble model

    SciTech Connect (OSTI)

    Bruun, G. M.; Pethick, C. J.; Yu Zhenhua

    2010-03-15

    We consider the absorption spectrum of a Fermi gas mixed with a minority species when majority fermions are transferred to another internal state by an external probe. In the limit when the minority species is much more massive than the majority one, we show that the minority species may be treated as static impurities and the problem can be solved in closed form. The analytical results bring out the importance of vertex corrections, which change qualitatively the nature of the absorption spectrum. It is demonstrated that large line shifts are not associated with resonant interactions in general. We also show that the commonly used ladder approximation fails when the majority component is degenerate for large mass ratios between the minority and majority species and that bubble diagrams, which correspond to the creation of many particle-hole pairs, must be taken into account. We carry out detailed numerical calculations, which confirm the analytical insights, and we point out the connection to shadowing phenomena in nuclear physics.

  2. Tube bank metal wastage in the Grimethorpe PFBC. [Pressurized fluidized bed combustor

    SciTech Connect (OSTI)

    Not Available

    1984-02-01

    During hot commissioning tests of the Grimethorpe PFBC plant, a significant degree of metal wastage was observed on the fireside surfaces of the tube bank. The investigation of this wastage is described and the remedial measures taken are discussed.

  3. EM Employees at West Valley Help Beat Goal for Food Banks

    Broader source: Energy.gov [DOE]

    WEST VALLEY, N.Y. – EM employees and their contractor counterparts at the West Valley Demonstration Project (WVDP) have supported their local food banks for several years, and this year was no exception.

  4. World Bank eAtlas of Global Development | Open Energy Information

    Open Energy Info (EERE)

    World Bank eAtlas of Global Development1 "This eAtlas, a new online companion to Atlas of Global Development, third edition, builds on the Atlas topics, allowing you to...

  5. World Bank-MENA Regional-NAMAs and Corresponding Climate Finance...

    Open Energy Info (EERE)

    analysis, Background analysis Website http:www.worldbank.org UN Region Northern Africa, Western Asia References World Bank1 This article is a stub. You can help OpenEI...

  6. World Bank-Morocco Study on the Impact of Climate Change on the...

    Open Energy Info (EERE)

    Morocco Study on the Impact of Climate Change on the Agricultural Sector Jump to: navigation, search Name World Bank-Morocco Study on the Impact of Climate Change on the...

  7. SIMULATIONS OF THE AGS MMPS STORING ENERGY IN CAPACITOR BANKS

    SciTech Connect (OSTI)

    MARNERIS,I.; BADEA, V.S.; BONATI, R.; ROSER, T.; SANDBERG, J.

    2007-06-25

    The Brookhaven AGS Main Magnet Power Supply (MMPS) is a thyristor control supply rated at 5500 Amps, +/-9000 Volts. The peak magnet power is 50 MWatts. The power supply is fed from a motor/generator manufactured by Siemens. The generator is 3 phase 7500 Volts rated at 50 MVA. The peak power requirements come from the stored energy in the rotor of the motor/generator. The motor generator is about 45 years old, made by Siemens and it is not clear if companies will be manufacturing similar machines in the future. We are therefore investigating different ways of storing energy for future AGS MMPS operations. This paper will present simulations of a power supply where energy is stored in capacitor banks. Two dc to dc converters will be presented along with the control system of the power section. The switching elements will be IGCT's made by ABB. The simulation program used is called PSIM version 6.1. The average power from the local power authority into the power supply will be kept constant during the pulsing of the magnets at +/-50 MW. The reactive power will also be kept constant below 1.5 MVAR. Waveforms will be presented.

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

    Energy Savers [EERE]

    an opportunity to explore careers in science, technology, engineering and math (STEM). ... an opportunity to explore careers in science, technology, engineering and math (STEM). ...

  9. Live Q&A: Celebrating Black History Month and STEM Education...

    Energy Savers [EERE]

    What questions do you have about STEM education & careers? Ask our experts Addthis Join ... of African Americans, Latinos and other underrepresented groups in STEM careers. ...

  10. WE-E-BRE-10: Level of Breast Cancer Stem Cell Correlated with...

    Office of Scientific and Technical Information (OSTI)

    WE-E-BRE-10: Level of Breast Cancer Stem Cell Correlated with Tumor Radioresistence: An Indication for Individualized Breast Cancer Therapy Adapted to Cancer Stem Cell Fractions ...

  11. Coal pricing in China: Issues and reform strategy. World Bank discussion paper

    SciTech Connect (OSTI)

    Albouy, Y.

    1991-01-01

    The study assesses the magnitude of coal price distortions left in place by the dual track pricing approach to price reform implemented by China in the 1980s; it examines the economic and financial costs of these distortions and identifies the potential winners and losers of pricing improvements. Finally the report outlines a strategy for gradual price adjustments and liberalization in the coal sector. (Copyright (c) 1991 The International Bank for Reconstruction and Development/The World Bank.)

  12. Macrophage characteristics of stem cells revealed by transcriptome profiling

    SciTech Connect (OSTI)

    Charriere, Guillaume M.; Cousin, Beatrice; Arnaud, Emmanuelle; Saillan-Barreau, Corinne; Andre, Mireille; Massoudi, Ali; Dani, Christian; Penicaud, Luc; Casteilla, Louis . E-mail: casteil@toulouse.inserm.fr

    2006-10-15

    We previously showed that the phenotypes of adipocyte progenitors and macrophages were close. Using functional analyses and microarray technology, we first tested whether this intriguing relationship was specific to adipocyte progenitors or could be shared with other progenitors. Measurements of phagocytic activity and gene profiling analysis of different progenitor cells revealed that the latter hypothesis should be retained. These results encouraged us to pursue and to confirm our analysis with a gold-standard stem cell population, embryonic stem cells or ESC. The transcriptomic profiles of ESC and macrophages were clustered together, unlike differentiated ESC. In addition, undifferentiated ESC displayed higher phagocytic activity than other progenitors, and they could phagocytoze apoptotic bodies. These data suggest that progenitors and stem cells share some characteristics of macrophages. This opens new perspectives on understanding stem cell phenotype and functionalities such as a putative role of stem cells in tissue remodeling by discarding dead cells but also their immunomodulation or fusion properties.

  13. The Asian Development Bank`s role in promoting cleaner production in the People`s Republic of China

    SciTech Connect (OSTI)

    Huq, A.; Lohani, B.N.; Jalal, K.F.; Ouano, E.A.R.

    1999-09-01

    The People`s Republic of China (PRC) has the fastest growing economy in the world and is the third largest producer and consumer of energy. At the same time, the PRC`s industrial sector contributes heavily to air and water pollution. Because of the linkages between the production and use of energy and environmental degradation, the PRC, with the active support of bilateral and multilateral aid agencies, including the Asian Development Bank (ADB), is adopting measures that link economic growth to improvements in the environment. The PRC is pursuing a two-pronged strategy that involves implementing priority investment programs and promoting economic reforms. The ADB`s experience shows that the concept of cleaner production (CP) has been widely accepted, but the widespread adoption of CP requires a new way of thinking and new management capacities. In this regard, the PRC is at an early stage of promoting CP, and inadequacies in coordination among relevant agencies remain a key obstacle. To support CP activities, the ADB is participating in a cluster of activities within China that include policy development, capacity building, and financing environmental investments. This article describes the ADB`s current efforts to promote CP in PRC and analyzes the effectiveness of those efforts.

  14. Effect of minor chemistry elements on GTA weld fusion zone characteristics of a commercial grade titanium

    SciTech Connect (OSTI)

    Marya, S.K.

    1996-06-01

    Gas Tungsten Arc Welding (GTAW) is the most common technique employed in the fabrication of rolled thin tubes. One of the major manufacturing problems concerns the stability of weld fusion zone on materials from different casts, notwithstanding stringent monitoring of the process parameters -- current, voltage and travel speed. These parameters determine the theoretical weld heat and are expected to control the instantaneous mass of melt. According to the data compiled by Sahoo et al., oxygen is known to reduce the surface tension of most of the metals. However, investigations on the role of minor changes in concentrations of elements like sulphur, oxygen, selenium, bismuth, aluminium, and titanium in steels have very often attributed the cast to cast variations to different temperature gradients of surface tension over the weldpool. To the author`s knowledge, no reported work so far has revealed changing weld profiles in autogeneous mechanized GTA welds on titanium due to minor composition changes.

  15. Apparatus and method for measuring minority carrier lifetimes in semiconductor materials

    DOE Patents [OSTI]

    Ahrenkiel, Richard K.; Johnston, Steven W.

    2001-01-01

    An apparatus for determining the minority carrier lifetime of a semiconductor sample includes a positioner for moving the sample relative to a coil. The coil is connected to a bridge circuit such that the impedance of one arm of the bridge circuit is varied as sample is positioned relative to the coil. The sample is positioned relative to the coil such that any change in the photoconductance of the sample created by illumination of the sample creates a linearly related change in the input impedance of the bridge circuit. In addition, the apparatus is calibrated to work at a fixed frequency so that the apparatus maintains a consistently high sensitivity and high linearity for samples of different sizes, shapes, and material properties. When a light source illuminates the sample, the impedance of the bridge circuit is altered as excess carriers are generated in the sample, thereby producing a measurable signal indicative of the minority carrier lifetimes or recombination rates of the sample.

  16. System and method for generating current by selective minority species heating

    DOE Patents [OSTI]

    Fisch, Nathaniel J.

    1983-01-01

    A system for the generation of toroidal current in a plasma which is prepared in a toroidal magnetic field. The system utilizes the injection of low-frequency waves into the plasma by means of phased antenna arrays or phased waveguide arrays. The plasma is prepared with a minority ion species of different charge state and different gyrofrequency from the majority ion species. The wave frequency and wave phasing are chosen such that the wave energy is absorbed preferentially by minority species ions traveling in one toroidal direction. The absorption of energy in this manner produces a toroidal electric current even when the injected waves themselves do not have substantial toroidal momentum. This current can be continuously maintained at modest cost in power and may be used to confine the plasma. The system can operate efficiently on fusion grade tokamak plasmas.

  17. Cleanup Verification Package for the 118-F-3, Minor Construction Burial Ground

    SciTech Connect (OSTI)

    M. J. Appel

    2007-01-04

    This cleanup verification package documents completion of remedial action for the 118-F-3, Minor Construction Burial Ground waste site. This site was an open field covered with cobbles, with no vegetation growing on the surface. The site received irradiated reactor parts that were removed during conversion of the 105-F Reactor from the Liquid 3X to the Ball 3X Project safety systems and received mostly vertical safety rod thimbles and step plugs.

  18. Development and validation of process models for minor actinide separations processes using centrifugal contactors

    SciTech Connect (OSTI)

    Fox, O.D.; Carrott, M.J.; Gaubert, E.; Maher, C.J.; Mason, C.; Taylor, R.J.; Woodhead, D.A.

    2007-07-01

    As any future spent fuel treatment facility is likely to be based on intensified solvent extraction equipment it is important to understand the chemical and mass transfer kinetics of the processes involved. Two candidate minor actinide separations processes have been examined through a programme of modeling and experimental work to illustrate some of the issues to address in turning these technologies in to fully optimized processes suitable for industrialization. (authors)

  19. Catalyzing Alpha-Channeling by Minority Ion Injection in Mirror Machines

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

    Inventors Andrey Zhmoginov and Nathaniel Fisch | Princeton Plasma Physics Lab Catalyzing Alpha-Channeling by Minority Ion Injection in Mirror Machines Inventors Andrey Zhmoginov and Nathaniel Fisch Maintaining fuel ions hotter than electrons would greatly facilitate controlled nuclear fusion. Alpha channeling is a technique that can potentially extract energy from fusion alpha particles before the energy is lost to the electrons, through collisions and transfer to the background fuel ions,

  20. Study of the competitive viability of minority fuel oil marketers. Final report

    SciTech Connect (OSTI)

    1981-09-30

    Previous studies on the competitive viability of the fuel oil heating market had addressed some of the unique problems facing minority fuel oil marketers (MFMs) within the total market sector (TMS). This study focused on identifying and developing quantitative information on MFMs in the TMS. The specific objective was to determine whether the business problems experienced by MFMs were directly related to their minority status or were characterstic of any firm in the TMS operating under comparable conditions. As an overall conclusion, thorough investigation of the MFMs considered to constitute the universe of minoriy firms within the TMS did not reveal any evidence of overt discrimination affecting the competitive viability of MFMs. Upon analysis, the problems reported by MFMs could not be reasonably ascribed to discrimination on the basis of their minority business status. The study, however, did point up problems unique to MFMs as the result of typical operational and financial characteristics. For example, MFMs, compared to the TMS norm, have not been in the market as long and are smaller in terms of total assets, number of employees, number of trucks, number of accounts and annual volume of oil delivered. Their primary customers are low-income families in urban areas. Financial indicators suggest that the average MFM does not have long-term financial stability. The basis for this overall conclusion, derived by analyses of information from MFMs, as well as many independent sources, is summarized in three parts: (1) MFM industry profile; (2) financial analyses; and (3) problem analyses.

  1. Method and apparatus for determining minority carrier diffusion length in semiconductors

    DOE Patents [OSTI]

    Goldstein, Bernard; Dresner, Joseph; Szostak, Daniel J.

    1983-07-12

    Method and apparatus are provided for determining the diffusion length of minority carriers in semiconductor material, particularly amorphous silicon which has a significantly small minority carrier diffusion length using the constant-magnitude surface-photovoltage (SPV) method. An unmodulated illumination provides the light excitation on the surface of the material to generate the SPV. A manually controlled or automatic servo system maintains a constant predetermined value of the SPV. A vibrating Kelvin method-type probe electrode couples the SPV to a measurement system. The operating optical wavelength of an adjustable monochromator to compensate for the wavelength dependent sensitivity of a photodetector is selected to measure the illumination intensity (photon flux) on the silicon. Measurements of the relative photon flux for a plurality of wavelengths are plotted against the reciprocal of the optical absorption coefficient of the material. A linear plot of the data points is extrapolated to zero intensity. The negative intercept value on the reciprocal optical coefficient axis of the extrapolated linear plot is the diffusion length of the minority carriers.

  2. Assessment of SFR fuel pin performance codes under advanced fuel for minor actinide transmutation

    SciTech Connect (OSTI)

    Bouineau, V.; Lainet, M.; Chauvin, N.; Pelletier, M.

    2013-07-01

    Americium is a strong contributor to the long term radiotoxicity of high activity nuclear waste. Transmutation by irradiation in nuclear reactors of long-lived nuclides like {sup 241}Am is, therefore, an option for the reduction of radiotoxicity and residual power packages as well as the repository area. In the SUPERFACT Experiment four different oxide fuels containing high and low concentrations of {sup 237}Np and {sup 241}Am, representing the homogeneous and heterogeneous in-pile recycling concepts, were irradiated in the PHENIX reactor. The behavior of advanced fuel materials with minor actinide needs to be fully characterized, understood and modeled in order to optimize the design of this kind of fuel elements and to evaluate its performances. This paper assesses the current predictability of fuel performance codes TRANSURANUS and GERMINAL V2 on the basis of post irradiation examinations of the SUPERFACT experiment for pins with low minor actinide content. Their predictions have been compared to measured data in terms of geometrical changes of fuel and cladding, fission gases behavior and actinide and fission product distributions. The results are in good agreement with the experimental results, although improvements are also pointed out for further studies, especially if larger content of minor actinide will be taken into account in the codes. (authors)

  3. #WomenInSTEM: A Physicist Focuses on Scientific Advancement

    ScienceCinema (OSTI)

    Capece, Angela

    2014-07-21

    Dr. Capece first became interested in science after learning about NASA's Voyager missions at an early age. In this video, Dr. Capece provides advice for women and girls interested in pursuing careers in STEM fields, like focusing on physics, biology and chemistry at the high school level. This video is part of the Energy Department's #WomenInSTEM video series. At the Energy Department, we're committed to supporting a diverse talent pool of STEM innovators ready to address the challenges and opportunities of our growing clean energy economy.

  4. Success at Sandia - Attracting Top Native American STEM Professionals to

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

    the Department of Energy | Department of Energy Success at Sandia - Attracting Top Native American STEM Professionals to the Department of Energy Success at Sandia - Attracting Top Native American STEM Professionals to the Department of Energy December 7, 2011 - 12:35pm Addthis Dr. Stan Atcitty, a Sandia engineer, works on power electronics and energy storage integration to the grid. A program run by Sandia Labs for Native Americans in STEM paid for his Master's and Ph.D. degrees while he

  5. #WomenInSTEM: A Physicist Focuses on Scientific Advancement

    SciTech Connect (OSTI)

    Capece, Angela

    2014-07-17

    Dr. Capece first became interested in science after learning about NASA's Voyager missions at an early age. In this video, Dr. Capece provides advice for women and girls interested in pursuing careers in STEM fields, like focusing on physics, biology and chemistry at the high school level. This video is part of the Energy Department's #WomenInSTEM video series. At the Energy Department, we're committed to supporting a diverse talent pool of STEM innovators ready to address the challenges and opportunities of our growing clean energy economy.

  6. The technical and economic impact of minor actinide transmutation in a sodium fast reactor

    SciTech Connect (OSTI)

    Gautier, G. M.; Morin, F.; Dechelette, F.; Sanseigne, E.; Chabert, C.

    2012-07-01

    Within the frame work of the French National Act of June 28, 2006 pertaining to the management of high activity, long-lived radioactive waste, one of the proposed processes consists in transmuting the Minor Actinides (MA) in the radial blankets of a Sodium Fast Reactor (SFR). With this option, we may assess the additional cost of the reactor by comparing two SFR designs, one with no Minor Actinides, and the other involving their transmutation. To perform this exercise, we define a reference design called SFRref, of 1500 MWe that is considered to be representative of the Reactor System. The SFRref mainly features a pool architecture with three pumps, six loops with one steam generator per loop. The reference core is the V2B core that was defined by the CEA a few years ago for the Reactor System. This architecture is designed to meet current safety requirements. In the case of transmutation, for this exercise we consider that the fertile blanket is replaced by two rows of assemblies having either 20% of Minor Actinides or 20% of Americium. The assessment work is performed in two phases. - The first consists in identifying and quantifying the technical differences between the two designs: the reference design without Minor Actinides and the design with Minor Actinides. The main differences are located in the reactor vessel, in the fuel handling system and in the intermediate storage area for spent fuel. An assessment of the availability is also performed so that the impact of the transmutation can be known. - The second consists in making an economic appraisal of the two designs. This work is performed using the CEA's SEMER code. The economic results are shown in relative values. For a transmutation of 20% of MA in the assemblies (S/As) and a hypothesis of 4 kW allowable for the washing device, there is a large external storage demanding a very long cooling time of the S/As. In this case, the economic impact may reach 5% on the capital part of the Levelized Unit

  7. Mickey Leland Energy Fellowship Seeking Underrepresented Students in STEM

    Broader source: Energy.gov [DOE]

    Are you a student in a science, technology, engineering, or mathematics (STEM) degree looking for a worthwhile summer internship?  Do you currently have a child pursuing these types of degrees?  If...

  8. STEM Mentors Reach Nearly 300 Western Kentucky Sixth Graders

    Broader source: Energy.gov [DOE]

    PADUCAH, Ky. – EM is reaching out to public middle schools in the City of Paducah and McCracken and Ballard counties to encourage local students to study science, technology, engineering, and math (STEM).

  9. Making STEM Personal: Introducing the Women @ Energy Series ...

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

    have varying reasons for launching STEM careers but all were supported along the way by ... In the same way that our Women @ Energy participants were inspired to pursue careers in ...

  10. Showing, Not Telling to Engage Students in STEM | Department...

    Energy Savers [EERE]

    national laboratories around the country for My Brother's Keeper Day at the National Labs were not being told what they could achieve through STEM careers, they were being shown. ...

  11. National Geographic Hosts the Energy Department's STEM Mentoring...

    Office of Environmental Management (EM)

    ... nationwide. Twenty scientists and STEM professionals - from the Energy Department, NASA, BP, and National Geographic, to name a few - engaged in show-and-tell chats with 5th- ...

  12. STEM Volunteer Training: Types of Volunteering and Where to Find...

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

    Types of Volunteering and Where to Find Opportunities STEM Volunteer Training: Types of Volunteering and Where to Find Opportunities April 14, 2016 3:00PM to 4:00PM EDT

  13. KCP hosts top STEM educators to develop curriculum | National...

    National Nuclear Security Administration (NNSA)

    skill sets needed for tomorrow's jobs in Science, Technology, Engineering and Mathematics (STEM) fields. The program is funded by a 4 million grant by the NNSA to 22 HBCUs...

  14. Reports and Publications on Women and Girls in STEM | Department of Energy

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

    Reports and Publications on Women and Girls in STEM Reports and Publications on Women and Girls in STEM As the United States Department of Commerce says, "Our science, technology, engineering and math (STEM) workforce is crucial to America's innovative capacity and global competitiveness. Yet women are vastly underrepresented in STEM jobs and among STEM degree holders despite making up nearly half of the U.S. workforce and half of the college-educated workforce. That leaves an untapped

  15. NREL Researcher Honored with Hispanic STEM Award - News Releases | NREL

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

    NREL Researcher Honored with Hispanic STEM Award Santiago Grijalva will direct grid research portfolio for NREL's Energy System Integration Facility October 24, 2013 A national organization devoted to getting more Hispanics into the fields of science, technology, engineering, and math (STEM), has honored a scientist at the Energy Department's National Renewable Energy Laboratory (NREL) with its annual Outstanding Technical Achievement Award. Santiago Carlos Grijalva is NREL's new director of the

  16. Students learn STEM leadership skills at Space Center | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Students learn STEM leadership skills at Space Center Wednesday, March 25, 2015 - 11:26am NNSA Blog Three children of NNSA's National Security Campus employees were among 300 students from 39 countries selected to attend the Honeywell Leadership Challenge Academy. The scholarship program uses interactive technology and science-oriented workshops and team exercises to teach students leadership skills in science, technology, engineering and math (STEM). Held at

  17. Women in STEM careers: Breaking down barriers | Argonne National Laboratory

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

    This article was published in the spring 2016 issue of Argonne Now, the laboratory science magazine. Click for the rest of the issue. Women in STEM careers: Breaking down barriers By Diana Anderson * March 7, 2016 Tweet EmailPrint This article was originally published in the spring 2016 issue of Argonne Now, the laboratory's science magazine. Growing national attention is focused on increasing the number of women in Science, Technology, Engineering, and Mathematics (STEM) careers. Even as

  18. STEM Education Opportunities: Grads & Researchers | Department of Energy

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

    STEM Education Opportunities: Grads & Researchers STEM Education Opportunities: Grads & Researchers Graduate Automotive Technology Education This DOE program helps universities sponsor student fellowships and develop graduate-level curricula, with accompanying research, in five critical technology areas: fuel cells, hybrid drive trains and control systems, lightweight materials, direct-injection engines, and advanced energy storage. In 2005, DOE began held a second competition to form

  19. EM Engages Students, Professionals in Popular Conference Focused on STEM

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

    Careers | Department of Energy Engages Students, Professionals in Popular Conference Focused on STEM Careers EM Engages Students, Professionals in Popular Conference Focused on STEM Careers February 26, 2015 - 12:00pm Addthis EM’s Human Capital and Corporate Services Acting Deputy Assistant Secretary Melody Bell talks with Michigan State University engineering student Harold Hill at the BEYA conference. EM's Human Capital and Corporate Services Acting Deputy Assistant Secretary Melody

  20. DOE Idaho Operations Office's STEM Partnership with Elementary School

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

    Grows | Department of Energy Idaho Operations Office's STEM Partnership with Elementary School Grows DOE Idaho Operations Office's STEM Partnership with Elementary School Grows August 31, 2015 - 12:15pm Addthis Students explore the inside of Idaho National Laboratory’s Computer Assisted Virtual Environment. Students explore the inside of Idaho National Laboratory's Computer Assisted Virtual Environment. Students learn about the Idaho National Laboratory’s bus simulator. The INL bus

  1. 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

  2. A cost effective battery bank for I sup 2 t testing and evaluation of electrical switchgear

    SciTech Connect (OSTI)

    Reass, W.A.

    1989-01-01

    This paper describes the electrical design and mechanical construction of a 50 kA step switched'' battery bank. Individual fuses protect each of the forty parallel isolated strings of three series (12 V) batteries. Step current waveforms of 12.5 kA, 25 kA, 37.5 kA, and 50 kA are produced by 8 sets of pneumatically driven 20 pole step switches and current limiting stainless steel trombone'' resistors. Inexpensive, yet conservatively designed, Group 65 Motorcraft car batteries are used to give an I{sup 2}t capability of better than 5 {times} 10{sup 9}. The battery bank has well over 1500 shots, with testing of commercial switchgear continuing. In addition to the battery bank engineering data, results of repetitive testing of vacuum interrupters at their I{sup 2}t limit will be provided. 8 figs.

  3. Implementing an X-ray validation pipeline for the Protein Data Bank

    SciTech Connect (OSTI)

    Gore, Swanand; Velankar, Sameer; Kleywegt, Gerard J.

    2012-04-01

    The implementation of a validation pipeline, based on community recommendations, for future depositions of X-ray crystal structures in the Protein Data Bank is described. There is an increasing realisation that the quality of the biomacromolecular structures deposited in the Protein Data Bank (PDB) archive needs to be assessed critically using established and powerful validation methods. The Worldwide Protein Data Bank (wwPDB) organization has convened several Validation Task Forces (VTFs) to advise on the methods and standards that should be used to validate all of the entries already in the PDB as well as all structures that will be deposited in the future. The recommendations of the X-ray VTF are currently being implemented in a software pipeline. Here, ongoing work on this pipeline is briefly described as well as ways in which validation-related information could be presented to users of structural data.

  4. Catalog of gene expression in adult neural stem cells and their in vivo microenvironment

    SciTech Connect (OSTI)

    Williams, Cecilia; Wirta, Valtteri; Meletis, Konstantinos; Wikstroem, Lilian; Carlsson, Leif; Frisen, Jonas; Lundeberg, Joakim . E-mail: joakim.lundeberg@biotech.kth.se

    2006-06-10

    Stem cells generally reside in a stem cell microenvironment, where cues for self-renewal and differentiation are present. However, the genetic program underlying stem cell proliferation and multipotency is poorly understood. Transcriptome analysis of stem cells and their in vivo microenvironment is one way of uncovering the unique stemness properties and provides a framework for the elucidation of stem cell function. Here, we characterize the gene expression profile of the in vivo neural stem cell microenvironment in the lateral ventricle wall of adult mouse brain and of in vitro proliferating neural stem cells. We have also analyzed an Lhx2-expressing hematopoietic-stem-cell-like cell line in order to define the transcriptome of a well-characterized and pure cell population with stem cell characteristics. We report the generation, assembly and annotation of 50,792 high-quality 5'-end expressed sequence tag sequences. We further describe a shared expression of 1065 transcripts by all three stem cell libraries and a large overlap with previously published gene expression signatures for neural stem/progenitor cells and other multipotent stem cells. The sequences and cDNA clones obtained within this framework provide a comprehensive resource for the analysis of genes in adult stem cells that can accelerate future stem cell research.

  5. Minority On-Line Information Service (MOLIS): A minority research and education information service. Final report for Department of Energy Grant No. DE-FG02-90ER75602

    SciTech Connect (OSTI)

    Rodman, John A.

    2000-12-01

    MOLIS is an online database of minority institutions, and is used by federal agencies to identify peer reviewers and by majority institutions to identify possible collaborations and sub-contracts. MOLIS includes in-depth information about the research and educational capabilities of Historically Black Colleges and Universities (HBCUs), Hispanic Serving Institutions (HSIs), and Tribal Colleges. Included with this report are several annual progress reports, a list of all minority institutions currently on MOLIS, a list of outreach activities, etc.

  6. Renewable Microgrid STEM Education & Colonias Outreach Program

    SciTech Connect (OSTI)

    None, None

    2015-04-01

    To provide Science, Technology, Engineering, and Math (STEM) outreach and education to secondary students to encourage them to select science and engineering as a career by providing an engineering-based problem-solving experience involving renewable energy systems such as photovoltaic (PV) panels or wind turbines. All public and private schools, community colleges, and vocational training programs would be eligible for participation. The Power Microgrids High School Engineering Experience used renewable energy systems (PV and wind) to provide a design capstone experience to secondary students. The objective for each student team was to design a microgrid for the student’s school using renewable energy sources under cost, schedule, performance, and risk constraints. The students then implemented their designs in a laboratory environment to evaluate the completeness of the proposed design, which is a unique experience even for undergraduate college students. This application-based program was marketed to secondary schools in the 28th Congressional District through the Texas Education Agency’s (TEA) Regional Service Centers. Upon application, TEES identified regionally available engineers to act as mentors and supervisors for the projects. Existing curriculum was modified to include microgrid and additional renewable technologies and was made available to the schools.

  7. Energy Secretary Moniz, EPA Administrator McCarthy and World Bank President

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

    Kim to Keynote ARPA-E Energy Innovation Summit | Department of Energy Moniz, EPA Administrator McCarthy and World Bank President Kim to Keynote ARPA-E Energy Innovation Summit Energy Secretary Moniz, EPA Administrator McCarthy and World Bank President Kim to Keynote ARPA-E Energy Innovation Summit December 9, 2015 - 2:05pm Addthis News Media Contact (202) 586-0976 DOENews@hq.doe.gov WASHINGTON - The U.S. Department of Energy today announced that U.S. Energy Secretary Ernest Moniz, U.S.

  8. EM Rockets Past Target for Donations to Stock Food Banks | Department of

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

    Energy Rockets Past Target for Donations to Stock Food Banks EM Rockets Past Target for Donations to Stock Food Banks November 13, 2012 - 12:00pm Addthis EMCBC Director Jack Craig, left to right, EM Executive Assistant Jillian Carter, who is EM's Feds Feed Families representative, and Senior Advisor for Environmental Management David Huizenga pause for a photo Nov. 8. Craig holds the "Teamwork Award" he and his staff received. EMCBC Director Jack Craig, left to right, EM Executive

  9. Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha Technology Center

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

    Fuel Cells Increase Reliability at First National Bank of Omaha Technology Center Fuel cells are a viable primary power choice for data centers-they generate highly reliable on-site power and useful thermal energy, and they can reduce greenhouse gas emissions by more than 50% compared to the baseline. 1 First National Bank of Omaha installed a fuel cell system in 1999 to provide primary power to its data center in Omaha, Nebraska. In more than 89,000 hours of operation through October 2009, the

  10. NNSA Livermore Field Office donates over 4,000 pounds of food to food banks

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration | (NNSA) Livermore Field Office donates over 4,000 pounds of food to food banks Friday, October 9, 2015 - 9:00am NNSA Blog The NNSA Livermore Field Office in California donated over 4,000 pounds of food to local food banks, food pantries and other local groups in support of the 2015 Feds Feed Families campaign. As part of the campaign LFO staff, family and friends worked with The Urban Farmers to pick 600 pounds of apples for donation to local

  11. Executive Order 12898: Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations (1994)

    Broader source: Energy.gov [DOE]

    Executive Order 12898: Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations (1994).  Directs each federal agency to make environmental justice part of...

  12. Energy Secretary Moniz Announces New Energy Initiative and Joins Congressman Bobby Rush for Minorities in Energy Roundtable

    Broader source: Energy.gov [DOE]

    Join Secretary Moniz and Congressman Bobby Rush, Ambassador in the Minorities in Energy Initiative, on Friday June 20, 2014 at the Wrightwood-Ashburn Library in Chicago to discuss needs of underrepresented communities in energy.

  13. Minority carrier lifetime in iodine-doped molecular beam epitaxy-grown HgCdTe

    SciTech Connect (OSTI)

    Madni, I.; Umana-Membreno, G. A.; Lei, W.; Gu, R.; Antoszewski, J.; Faraone, L.

    2015-11-02

    The minority carrier lifetime in molecular beam epitaxy grown layers of iodine-doped Hg{sub 1−x}Cd{sub x}Te (x ∼ 0.3) on CdZnTe substrates has been studied. The samples demonstrated extrinsic donor behavior for carrier concentrations in the range from 2 × 10{sup 16} cm{sup −3} to 6 × 10{sup 17} cm{sup −3} without any post-growth annealing. At a temperature of 77 K, the electron mobility was found to vary from 10{sup 4} cm{sup 2}/V s to 7 × 10{sup 3} cm{sup 2}/V s and minority carrier lifetime from 1.6 μs to 790 ns, respectively, as the carrier concentration was increased from 2 × 10{sup 16} cm{sup −3} to 6 × 10{sup 17} cm{sup −3}. The diffusion of iodine is much lower than that of indium and hence a better alternative in heterostructures such as nBn devices. The influence of carrier concentration and temperature on the minority carrier lifetime was studied in order to characterize the carrier recombination mechanisms. Measured lifetimes were also analyzed and compared with the theoretical models of the various recombination processes occurring in these materials, indicating that Auger-1 recombination was predominant at higher doping levels. An increase in deep-level generation-recombination centers was observed with increasing doping level, which suggests that the increase in deep-level trap density is associated with the incorporation of higher concentrations of iodine into the HgCdTe.

  14. Performance of MOV Stem Lubricants at Elevated Temperatures

    SciTech Connect (OSTI)

    DeWall, Kevin George; Nitzel, Michael Everett; Watkins, John Clifford

    2001-07-01

    This paper documents the results of recent tests sponsored by the U. S. Nuclear Regulatory Commission (NRC) and performed by the Idaho National Engineering and Environmental Laboratory (INEEL). These tests address the effectiveness of the lubricant used on the threaded portion of the valve stem, where the stem nut turns on the stem. Recent testing indicates that an elevated temperature environment can lead to significant increases in the friction coefficient at the stem/stem-nut interface. Most valve actuator qualification tests are performed at room temperature. Similarly, in-service tests are run at ambient plant temperatures, usually 70 to 100°F. Since design conditions can lead to valve operating temperatures in the 200 to 300°F range, it is important to know whether a temperature-induced increase in friction at the stem/stem-nut interface will prevent the required operation of critical valves. Lubricant aging is another phenomenon that might have deleterious effects on the thrust output of a valve actuator. Laboratory experience and field experience both indicate that after long periods in elevated temperature environments, the lubricants may lose their lubrication qualities. The scope of the current test program includes testing of five different lubricants on four different valve stems. Pending completion of the testing, results of the tests conducted using two of the four stems are discussed. The test series included collection of baseline data at room temperature, single step temperature tests where the temperature of the test setup was elevated directly to 250°F, and step testing where the temperature was elevated in steps to 130, 190, and 250°F, then returned to 70°F. All greases tested showed evidence of physical change after elevated temperature tests. Except for one particular lubricant, all of the greases tested showed increased coefficients of friction at elevated temperatures. Numerous other preliminary conclusions are presented

  15. Using Minority Carrier Lifetime Measurement to Determine Saw Damage Characteristics on Si Wafer Surfaces

    SciTech Connect (OSTI)

    Sopori, Bhushan; Devayajanam, Srinivas; Basnyat, Prakash

    2015-06-14

    The damage on the Si wafer surfaces, caused by ingot cutting, is determined from measurement of minority carrier lifetime (..tau..eff). Samples are sequentially etched to remove thin layers from each surface and lifetime is measured after each etch step. The thickness-removed at which the lifetime reaches a peak value corresponds to the damage depth. This technique also allows the depth distribution of the damage to be quantified in terms of surface recombination velocity (SRV). An accurate measurement of ..tau..eff requires corrections to optical reflection, and transmission to account for changes in the surface morphology and in the wafer thickness.

  16. MeV ion loss during sup 3 He minority heating in TFTR

    SciTech Connect (OSTI)

    Zweben, S.J.; Hammett, G.; Boivin, R.; Phillips, C.; Wilson, R.

    1992-01-01

    The loss of MeV ions during {sup 3}He ICRH minority heating experiments has been measured using scintillator detectors near the wall of TFTR. The observed MeV ion losses to the bottom (90{degrees} poloidal) detector are generally consistent with the expected first-orbit loss of D-{sup 3}He alpha particle fusion products, with an inferred global reaction rate up to {approx}10{sup 16} reactions/sec. A qualitatively similar but unexpectedly large loss occurs 45{degrees} poloidally below the outer midplane. This additional loss might be due to ICRH tail ions or to ICRH wave-induced loss of previously confined fusion products.

  17. MeV ion loss during {sup 3}He minority heating in TFTR

    SciTech Connect (OSTI)

    Zweben, S.J.; Hammett, G.; Boivin, R.; Phillips, C.; Wilson, R.

    1992-01-01

    The loss of MeV ions during {sup 3}He ICRH minority heating experiments has been measured using scintillator detectors near the wall of TFTR. The observed MeV ion losses to the bottom (90{degrees} poloidal) detector are generally consistent with the expected first-orbit loss of D-{sup 3}He alpha particle fusion products, with an inferred global reaction rate up to {approx}10{sup 16} reactions/sec. A qualitatively similar but unexpectedly large loss occurs 45{degrees} poloidally below the outer midplane. This additional loss might be due to ICRH tail ions or to ICRH wave-induced loss of previously confined fusion products.

  18. Measurement of fast minority /sub 3/He/sup + +/ energy distribution during ICRF heating

    DOE Patents [OSTI]

    Post, D.E. Jr.; Grisham, L.R.; Medley, S.S.

    A method and means for measuring the fast /sub 3/He/sup + +/ distribution during /sub 3/He/sup + +/ minority Ion Cyclotron Resonance Frequency (ICRF) heating is disclosed. The present invention involves the use of 10 to 100 keV beams of neutral helium atoms to neutralize the fast /sub 3/He/sup + +/ ions in a heated plasma by double charge exchange (/sub 3/He/sup + +/ + /sub 4/He/sup 0/ ..-->.. /sub 3/He/sup 0/ + /sub 4/He/sup + +/). The neutralized fast /sub 3/He/sup 0/ atoms then escape from the hot plasma confined by a magnetic field and are detected by conventional neutral particle analyzing means. This technique permits the effectiveness of the coupling of the ion cyclotron waves to the /sub 3/He/sup + +/ minority ions to be accurately measured. The present invention is particularly adapted for use in evaluating the effectiveness of the intermediate coupling between the RF heating and the /sub 3/He/sup + +/ in an energetic toroidal plasma.

  19. A MINOR MERGER CAUGHT IN THE ACT OF FUELING THE ACTIVE GALACTIC NUCLEUS IN Mrk 509

    SciTech Connect (OSTI)

    Fischer, T. C.; Crenshaw, D. M.; Kraemer, S. B.; Schmitt, H. R.; Storchi-Bergmann, T.; Riffel, R. A.

    2015-02-01

    In recent observations by the Hubble Space Telescope (HST) as part of a campaign to discover locations and kinematics of AGN outflows, we found that Mrk 509 contains a 3'' (∼2100 pc) linear filament in its central region. Visible in both optical continuum and [O III] imaging, this feature resembles a ''check mark'' of several knots of emission that travel northwest to southeast before jutting toward the nucleus from the southwest. Space Telescope Imaging Spectrograph (STIS/HST) observations along the inner portion of the filament reveal redshifted velocities, indicating that the filament is inflowing. We present further observations of the nucleus in Mrk 509 using the Gemini Near-Infrared Integral Field Spectrograph, from which we conclude that this structure cannot be related to previously studied, typical narrow line region outflows and instead embodies the remains of an ongoing minor merger with a gas-rich dwarf galaxy, therefore providing a great opportunity to study the fueling of an AGN by a minor merger in progress.

  20. Study of minority carrier diffusion lengths in photoactive layers of multijunction solar cells

    SciTech Connect (OSTI)

    Mintairov, S. A. Andreev, V. M.; Emelyanov, V. M.; Kalyuzhnyy, N. A.; Timoshina, N. K.; Shvarts, M. Z.; Lantratov, V. M.

    2010-08-15

    A technique for determining a minority carrier's diffusion length in photoactive III-V layers of solar cells by approximating their spectral characteristics is presented. Single-junction GaAs, Ge and multi-junction GaAs/Ge, GaInP/GaAs, and GaInP/GaInAs/Ge solar cells fabricated by hydride metal-organic vapor-phase epitaxy (H-MOVPE) have been studied. The dependences of the minority carrier diffusion length on the doping level of p-Ge and n-GaAs are determined. It is shown that the parameters of solid-state diffusion of phosphorus atoms to the p-Ge substrate from the n-GaInP nucleation layer are independent of the thickness of the latter within 35-300 nm. It is found that the diffusion length of subcells of multijunction structures in Ga(In)As layers is smaller in comparison with that of single-junction structures.

  1. Minority carrier lifetimes in very long-wave infrared InAs/GaInSb superlattices

    SciTech Connect (OSTI)

    Olson, Benjamin Varberg; Haugan, Heather J.; Brown, Gail J.; Kadlec, Emil Andrew; Kim, Jin K.; Shaner, Eric A.

    2016-01-01

    Here, significantly improved carrier lifetimes in very-long wave infrared InAs/GaInSb superlattice(SL) absorbers are demonstrated by using time-resolved microwave reflectance (TMR) measurements. A nominal 47.0 Å InAs/21.5 Å Ga0.75In0.25Sb SLstructure that produces an approximately 25 μm response at 10 K has a minority carrier lifetime of 140 ± 20 ns at 18 K, which is markedly long for SL absorber with such a narrow bandgap. This improvement is attributed to the strain-engineered ternary design. Such SL employs a shorter period with reduced gallium in order to achieve good optical absorption and epitaxial advantages, which ultimately leads to the improvements in the minority carrier lifetime by reducing Shockley–Read–Hall (SRH) defects. By analyzing the temperature-dependence of TMR decay data, the recombination mechanisms and trap states that currently limit the performance of this SL absorber have been identified. The results show a general decrease in the long-decay lifetime component, which is dominated by the SRH recombination at temperature below ~30 K, and by Auger recombination at temperatures above ~45 K.

  2. Minority carrier lifetimes in very long-wave infrared InAs/GaInSb superlattices

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Olson, Benjamin Varberg; Haugan, Heather J.; Brown, Gail J.; Kadlec, Emil Andrew; Kim, Jin K.; Shaner, Eric A.

    2016-01-01

    Here, significantly improved carrier lifetimes in very-long wave infrared InAs/GaInSb superlattice(SL) absorbers are demonstrated by using time-resolved microwave reflectance (TMR) measurements. A nominal 47.0 Å InAs/21.5 Å Ga0.75In0.25Sb SLstructure that produces an approximately 25 μm response at 10 K has a minority carrier lifetime of 140 ± 20 ns at 18 K, which is markedly long for SL absorber with such a narrow bandgap. This improvement is attributed to the strain-engineered ternary design. Such SL employs a shorter period with reduced gallium in order to achieve good optical absorption and epitaxial advantages, which ultimately leads to the improvements in themore » minority carrier lifetime by reducing Shockley–Read–Hall (SRH) defects. By analyzing the temperature-dependence of TMR decay data, the recombination mechanisms and trap states that currently limit the performance of this SL absorber have been identified. The results show a general decrease in the long-decay lifetime component, which is dominated by the SRH recombination at temperature below ~30 K, and by Auger recombination at temperatures above ~45 K.« less

  3. Method and apparatus for determining minority carrier diffusion length in semiconductors

    DOE Patents [OSTI]

    Moore, Arnold R.

    1984-01-01

    Method and apparatus are provided for determining the diffusion length of minority carriers in semiconductor material, particularly amorphous silicon which has a significantly small minority carrier diffusion length using the constant magnitude surface-photovoltage (SPV) method. Steady or modulated illumination at several wavelengths provides the light excitation on the surface of the material to generate the SPV. A manually controlled or automatic servo system maintains a constant predetermined value of the SPV for each wavelength. A drop of a transparent electrolyte solution containing redox couples (preferably quinhydrone) having an oxidation-reduction potential (E) in the order of +0.6 to -1.65 volts couples the SPV to a measurement system. The drop of redox couple solution functions to create a liquid Schottky barrier at the surface of the material. Illumination light is passed through a transparent rod supported over the surface and through the drop of transparent electrolyte. The drop is held in the gap between the rod and the surface. Steady red light is also used as an optical bias to reduce deleterious space-charge effects that occur in amorphous silicon.

  4. Method and apparatus for determining minority carrier diffusion length in semiconductors

    DOE Patents [OSTI]

    Moore, Arnold R.

    1984-02-21

    Method and apparatus are provided for determining the diffusion length of minority carriers in semiconductor material, particularly amorphous silicon, which has a significantly small minority carrier diffusion length using the constant magnitude surface-photovoltage (SPV) method. Steady or modulated illumination at several wavelengths provides the light excitation on the surface of the material to generate the SPV. A manually controlled or automatic servo system maintains a constant predetermined value of the SPV for each wavelength. A probe electrode immersed in an electrolyte solution containing redox couples (preferably quinhydrone) having an oxidation-reduction potential (E) in the order of +0.6 to -1.65 volts couples the SPV to a measurement system. The redox couple solution functions to create a liquid Schottky barrier at the surface of the material. The Schottky barrier is contacted by merely placing the probe in the solution. The redox solution is placed over and in contact with the material to be tested and light is passed through the solution to generate the SPV. To compensate for colored redox solutions a portion of the redox solution not over the material is also illuminated for determining the color compensated light intensity. Steady red light is also used as an optical bias to reduce deleterious space-charge effects that occur in amorphous silicon.

  5. A Case Study: Using Integrated Approach to Design a Net-Zero Bank Branch

    SciTech Connect (OSTI)

    Athalye, Rahul A.; Xie, YuLong; Liu, Bing; Baechler, Michael C.

    2012-10-26

    This paper describes a real life project conducted by the Pacific Northwest National Laboratory and PNC Financial Services Group's design team. This is a demonstration project supported by the U.S. Department of Energy's Commercial Partnerships Program, the goal of which is to design and construct a new-zero energy bank branch in Fort Lauderdale, Florida.

  6. Extractive industries and sustainable development: an evaluation of World Bank Group experience

    SciTech Connect (OSTI)

    Andres Liebenthal; Roland Michelitsch; Ethel Tarazona

    2005-07-01

    How effectively has the World Bank Group assisted its clients in enhancing the contribution of the extractive industries to sustainable development? (Extractive industries include oil, gas, and mining of minerals including coals and metals.) This evaluation finds that with its global mandate and experience, comprehensive country development focus, and overarching mission to fight poverty, the World Bank Group is well positioned to help countries overcome the policy, institutional, and technical challenges that prevent them from transforming resource endowments into sustainable benefits. Furthermore, the World Bank Group's achievements are many. On the whole, its extractive industries projects have produced positive economic and financial results, though compliance with its environmental and social safeguards remains a challenge. Its research has broadened and deepened understanding of the causes for the disappointing performance of resource-rich countries. Its guidelines for the mitigation of adverse environmental and social impacts have been widely used and appreciated. More recently, it has begun to address the challenge of country governance with a variety of instruments. The World Bank Group can, however, do much to improve its performance in enhancing the extractive industry sector's contribution to sustainable development and poverty reduction. The report identifies three main areas for improvement - formulating an integrated strategy, strengthening implementation and engagement of stakeholders. 5 annexes.

  7. Intrepid Museum Hosts STEM Mentoring Café | Department of Energy

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

    Intrepid Museum Hosts STEM Mentoring Café Intrepid Museum Hosts STEM Mentoring Café November 17, 2015 - 3:32pm Addthis Intrepid Museum Hosts STEM Mentoring Café By The Intrepid Sea, Air & Space Museum Middle school girls and other curious students had the chance to meet with role models in STEM fields at STEM Mentoring Café-a morning of "speed mentoring" hosted by the Intrepid Museum on Saturday, November 14. The STEM Mentoring Café series is an initiative established by the

  8. In and out of the minor groove: interaction of an AT-rich DNA with the drug CD27

    SciTech Connect (OSTI)

    Acosta-Reyes, Francisco J.; Dardonville, Christophe; Koning, Harry P. de; Natto, Manal; Subirana, Juan A.; Campos, J. Lourdes

    2014-06-01

    New features of an antiprotozoal DNA minor-groove binding drug, which acts as a cross-linking agent, are presented. It also fills the minor groove of DNA completely and prevents the access of proteins. These features are also expected for other minor-groove binding drugs when associated with suitable DNA targets. The DNA of several pathogens is very rich in AT base pairs. Typical examples include the malaria parasite Plasmodium falciparum and the causative agents of trichomoniasis and trypanosomiases. This fact has prompted studies of drugs which interact with the minor groove of DNA, some of which are used in medical practice. Previous studies have been performed almost exclusively with the AATT sequence. New features should be uncovered through the study of different DNA sequences. In this paper, the crystal structure of the complex of the DNA duplex d(AAAATTTT){sub 2} with the dicationic drug 4, 4?-bis(imidazolinylamino)diphenylamine (CD27) is presented. The drug binds to the minor groove of DNA as expected, but it shows two new features that have not previously been described: (i) the drugs protrude from the DNA and interact with neighbouring molecules, so that they may act as cross-linking agents, and (ii) the drugs completely cover the whole minor groove of DNA and displace bound water. Thus, they may prevent the access to DNA of proteins such as AT-hook proteins. These features are also expected for other minor-groove binding drugs when associated with all-AT DNA. These findings allow a better understanding of this family of compounds and will help in the development of new, more effective drugs. New data on the biological interaction of CD27 with the causative agent of trichomoniasis, Trichomonas vaginalis, are also reported.

  9. Women in STEM -- Why We Need All Hands on Deck

    ScienceCinema (OSTI)

    Wall; Carter

    2014-06-04

    Carter Wall developed an interest in science at an early age yet struggled to find examples of women scientists and engineers beyond historical figures, like Marie Curie. A lack of relatable role-models didn't stop Carter from pursuing an undergraduate education and career rooted in STEM -- shorthand for science, technology, engineering and mathematics fields. Now, she plays a key role at one of largest solar developers in the Northeast. This is the first in the Energy Department's #WomenInStem video series. At the Energy Department, we're committed to supporting a diverse talent pool of STEM innovators ready to address the challenges and opportunities of our growing clean energy economy

  10. New Tool Quantitatively Maps Minority-Carrier Lifetime of Multicrystalline Silicon Bricks (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-11-01

    NREL's new imaging tool could provide manufacturers with insight on their processes. Scientists at the National Renewable Energy Laboratory (NREL) have used capabilities within the Process Development and Integration Laboratory (PDIL) to generate quantitative minority-carrier lifetime maps of multicrystalline silicon (mc-Si) bricks. This feat has been accomplished by using the PDIL's photoluminescence (PL) imaging system in conjunction with transient lifetime measurements obtained using a custom NREL-designed resonance-coupled photoconductive decay (RCPCD) system. PL imaging can obtain rapid high-resolution images that provide a qualitative assessment of the material lifetime-with the lifetime proportional to the pixel intensity. In contrast, the RCPCD technique provides a fast quantitative measure of the lifetime with a lower resolution and penetrates millimeters into the mc-Si brick, providing information on bulk lifetimes and material quality. This technique contrasts with commercially available minority-carrier lifetime mapping systems that use microwave conductivity measurements. Such measurements are dominated by surface recombination and lack information on the material quality within the bulk of the brick. By combining these two complementary techniques, we obtain high-resolution lifetime maps at very fast data acquisition times-attributes necessary for a production-based diagnostic tool. These bulk lifetime measurements provide manufacturers with invaluable feedback on their silicon ingot casting processes. NREL has been applying the PL images of lifetime in mc-Si bricks in collaboration with a U.S. photovoltaic industry partner through Recovery Act Funded Project ARRA T24. NREL developed a new tool to quantitatively map minority-carrier lifetime of multicrystalline silicon bricks by using photoluminescence imaging in conjunction with resonance-coupled photoconductive decay measurements. Researchers are not hindered by surface recombination and can look

  11. An information and dialogue conference on the human genome project (HGP) for the minority communities in the state of Louisiana

    SciTech Connect (OSTI)

    1999-06-01

    Zeta Phi Beta Sorority National Educational Foundation, in cooperation with Xavier University of New Orleans, and the New Orleans District Office of the United States Equal Employment Opportunity Commission, held the Information and Dialogue Conference on the Human Genome Project for the Minority Communities in the State of Louisiana on April 16-17, 1999. The Conference was held on the campus of Xavier University in New Orleans. Community leaders, government officials, minority professional and social organizations leaders, religious leaders, persons from the educational and academic community, and students were invited. Conference objectives included bringing HGP information and a focus in the minority community on the project, in clear and understandable terms, to spread the work in the minority community about the project; to explore the likely positive implications with respect to health care and related matters; to explore possible negative results and strategies to meet them; to discuss the social, legal, and ethical implications; and to facilitate minority input into the HGP as it develops.

  12. Women in STEM: Making a Cleaner Future | OpenEI Community

    Open Energy Info (EERE)

    The U.S. Department of Energy put out this short inspirational video about Women in Science, Technology, Engineering, and Mathematics (STEM). WomenInSTEM: Making a Cleaner...

  13. New Energy.gov Video Series Highlights Women in STEM Fields ...

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

    Energy.gov Video Series Highlights Women in STEM Fields New Energy.gov Video Series ... is the first profile in our new WomeninSTEM video series. | Video by Matty Greene. ...

  14. #WomenInSTEM: Making a Cleaner Future | Department of Energy

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

    #WomenInSTEM: Making a Cleaner Future #WomenInSTEM: Making a Cleaner Future Addthis Duration 1:44 Topic Energy Sector Jobs Solar Wind Science Education

  15. High-burnup core design using minor actinide-containing metal fuel

    SciTech Connect (OSTI)

    Ohta, Hirokazu; Ogata, Takanari; Obara, T.

    2013-07-01

    A neutronic design study of metal fuel fast reactor (FR) cores is conducted on the basis of an innovative fuel design concept to achieve an extremely high burnup and realize an efficient fuel cycle system. Since it is expected that the burnup reactivity swing will become extremely large in an unprecedented high burnup core, minor actinides (MAs) from light water reactors (LWRs) are added to fresh fuel to improve the core internal conversion. Core neutronic analysis revealed that high burnups of about 200 MWd/kg for a small-scale core and about 300 MWd/kg for a large-scale core can be attained while suppressing the burnup reactivity swing to almost the same level as that of conventional cores with normal burnup. An actinide burnup analysis has shown that the MA consumption ratio is improved to about 60% and that the accumulated MAs originating from LWRs can be efficiently consumed by the high-burnup metal fuel FR. (authors)

  16. Static, mixed-array total evaporation for improved quantitation of plutonium minor isotopes in small samples

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Stanley, F. E.; Byerly, Benjamin L.; Thomas, Mariam R.; Spencer, Khalil J.

    2016-03-31

    Actinide isotope measurements are a critical signature capability in the modern nuclear forensics “toolbox”, especially when interrogating anthropogenic constituents in real-world scenarios. Unfortunately, established methodologies, such as traditional total evaporation via thermal ionization mass spectrometry, struggle to confidently measure low abundance isotope ratios (<10-6) within already limited quantities of sample. Herein, we investigate the application of static, mixed array total evaporation techniques as a straightforward means of improving plutonium minor isotope measurements, which have been resistant to enhancement in recent years because of elevated radiologic concerns. Furthermore, results are presented for small sample (~20 ng) applications involving a well-known plutoniummore » isotope reference material, CRM-126a, and compared with traditional total evaporation methods.« less

  17. Study on Equilibrium Characteristics of Thorium-Plutonium-Minor Actinides Mixed Oxides Fuel in PWR

    SciTech Connect (OSTI)

    Waris, A.; Permana, S.; Kurniadi, R.; Su'ud, Z.; Sekimoto, H.

    2010-06-22

    A study on characteristics of thorium-plutonium-minor actinides utilization in the pressurized water reactor (PWR) with the equilibrium burnup model has been conducted. For a comprehensive evaluation, several fuel cycles scenario have been included in the present study with the variation of moderator-to-fuel volume ratio (MFR) of PWR core design. The results obviously exhibit that the neutron spectra grow to be harder with decreasing of the MFR. Moreover, the neutron spectra also turn into harder with the rising number of confined heavy nuclides. The required {sup 233}U concentration for criticality of reactor augments with the increasing of MFR for all heavy nuclides confinement and thorium and uranium confinement in PWR.

  18. Minor Actinide Recycle in Sodium Cooled Fast Reactors Using Heterogeneous Targets

    SciTech Connect (OSTI)

    Samuel Bays; Pavel Medvedev; Michael Pope; Rodolfo Ferrer; Benoit Forget; Mehdi Asgari

    2009-04-01

    This paper investigates the plausible design of transmutation target assemblies for minor actinides (MA) in Sodium Fast Reactors (SFR). A heterogeneous recycling strategy is investigated, whereby after each reactor pass, un-burned MAs from the targets are blended with MAs produced by the driver fuel and additional MAs from Spent Nuclear Fuel (SNF). A design iteration methodology was adopted for customizing the core design, target assembly design and matrix composition design. The overall design was constrained against allowable peak or maximum in-core performances. While respecting these criteria, the overall design was adjusted to reduce the total number of assemblies fabricated per refueling cycle. It was found that an inert metal-hydride MA-Zr-Hx target matrix gave the highest transmutation efficiency, thus allowing for the least number of targets to be fabricated per reactor cycle.

  19. FEASIBILITY OF RECYCLING PLUTONIUM AND MINOR ACTINIDES IN LIGHT WATER REACTORS USING HYDRIDE FUEL

    SciTech Connect (OSTI)

    Greenspan, Ehud; Todreas, Neil; Taiwo, Temitope

    2009-03-10

    The objective of this DOE NERI program sponsored project was to assess the feasibility of improving the plutonium (Pu) and minor actinide (MA) recycling capabilities of pressurized water reactors (PWRs) by using hydride instead of oxide fuels. There are four general parts to this assessment: 1) Identifying promising hydride fuel assembly designs for recycling Pu and MAs in PWRs 2) Performing a comprehensive systems analysis that compares the fuel cycle characteristics of Pu and MA recycling in PWRs using the promising hydride fuel assembly designs identified in Part 1 versus using oxide fuel assembly designs 3) Conducting a safety analysis to assess the likelihood of licensing hydride fuel assembly designs 4) Assessing the compatibility of hydride fuel with cladding materials and water under typical PWR operating conditions Hydride fuel was found to offer promising transmutation characteristics and is recommended for further examination as a possible preferred option for recycling plutonium in PWRs.

  20. Partitioning of minor actinides from PUREX raffinate by the TODGA process

    SciTech Connect (OSTI)

    Magnusson, D.; Christiansen, B.; Glatz, J.P.; Malmbeck, R.; Serrano Purroy, D.; Modolo, G.; Sorel, C.

    2007-07-01

    A genuine High Active Raffinate (HAR) was produced from small scale PUREX reprocessing of a UO{sub 2} spent fuel solution as feed for a subsequent TODGA/TBP process. In this process, efficient recovery of the trivalent Minor Actinides (MA) actinides could be demonstrated using a hot cell set-up of 32 centrifugal contactor stages. The feed decontamination factors obtained for Am and Cm were in the range of 4 x 10{sup 4} which corresponds to a recovery of more than 99.99 % in the product fraction. Trivalent lanthanides and Y were co-extracted, otherwise only a small part of the Ru ended up in the product. The collected actinide/lanthanide fraction can be used as feed for a SANEX (separation actinides from lanthanides) with some modification of the acidity depending on the extracting molecule. (authors)

  1. Fabrication of advanced oxide fuels containing minor actinide for use in fast reactors

    SciTech Connect (OSTI)

    Miwa, Shuhei; Osaka, Masahiko; Tanaka, Kosuke; Ishi, Yohei; Yoshimochi, Hiroshi; Tanaka, Kenya

    2007-07-01

    R and D of advanced fuel containing minor actinide for use in fast reactors is described related to the composite fuel with MgO matrix. Fabrication tests of MgO composite fuels containing Am were done by a practical process that could be adapted to the presently used commercial manufacturing technology. Am-containing MgO composite fuels having good characteristics, i.e., having no defects, a high density, a homogeneous dispersion of host phase, were obtained. As related technology, burn-up characteristics of a fast reactor core loaded with the present MgO composite fuel were also analyzed, mainly in terms of core criticality. Furthermore, phase relations of MA oxide which was assumed to be contained in MgO matrix fuel were experimentally investigated. (authors)

  2. A Prognostic Index for Predicting Lymph Node Metastasis in Minor Salivary Gland Cancer

    SciTech Connect (OSTI)

    Lloyd, Shane; Yu, James B. [Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT (United States); Ross, Douglas A. [Department of Surgery, St. Vincent's Medical Center, Bridgeport, CT (United States); Wilson, Lynn D. [Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT (United States); Decker, Roy H., E-mail: roy.decker@yale.ed [Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT (United States)

    2010-01-15

    Purpose: Large studies examining the clinical and pathological factors associated with nodal metastasis in minor salivary gland cancer are lacking in the literature. Methods and Materials: Using the Surveillance, Epidemiology, and End Results (SEER) database, we identified 2,667 minor salivary gland cancers with known lymph node status from 1988 to 2004. Univariate and multivariate analyses were conducted to identify factors associated with the use of neck dissection, the use of external beam radiation therapy, and the presence of cervical lymph node metastases. Results: Four hundred twenty-six (16.0%) patients had neck nodal involvement. Factors associated with neck nodal involvement on univariate analysis included increasing age, male sex, increasing tumor size, high tumor grade, T3-T4 stage, adenocarcinoma or mucoepidermoid carcinomas, and pharyngeal site of primary malignancy. On multivariate analysis, four statistically significant factors were identified, including male sex, T3-T4 stage, pharyngeal site of primary malignancy, and high-grade adenocarcinoma or high-grade mucoepidermoid carcinomas. The proportions (and 95% confidence intervals) of patients with lymph node involvement for those with 0, 1, 2, 3, and 4 of these prognostic factors were 0.02 (0.01-0.03), 0.09 (0.07-0.11), 0.17 (0.14-0.21), 0.41 (0.33-0.49), and 0.70 (0.54-0.85), respectively. Grade was a significant predictor of metastasis for adenocarcinoma and mucoepidermoid carcinoma but not for adenoid cystic carcinoma. Conclusions: A prognostic index using the four clinicopathological factors listed here can effectively differentiate patients into risk groups of nodal metastasis. The precision of this index is subject to the limitations of SEER data and should be validated in further clinical studies.

  3. Structure of the minor pseudopilin XcpW from the Pseudomonas aeruginosa type II secretion system

    SciTech Connect (OSTI)

    Franz, Laura P.; Douzi, Badreddine; Durand, Eric; Dyer, David H.; Voulhouxd, Rom; Forest, Katrina T.

    2012-01-13

    Pseudomonas aeruginosa utilizes the type II secretion machinery to transport virulence factors through the outer membrane into the extracellular space. Five proteins in the type II secretion system share sequence homology with pilin subunits of type IV pili and are called the pseudopilins. The major pseudopilin X{sub cp}T{sub G} assembles into an intraperiplasmic pilus and is thought to act in a piston-like manner to push substrates through an outer membrane secretin. The other four minor pseudopilins, X{sub cp}U{sub H}, X{sub cp}V{sub I}, X{sub cp}W{sub J} and X{sub cp}X{sub K}, play less well defined roles in pseudopilus formation. It was recently discovered that these four minor pseudopilins form a quaternary complex that is presumed to initiate the formation of the pseudopilus and to localize to its tip. Here, the structure of X{sub cp}W{sub J} was refined to 1.85 {angstrom} resolution. The structure revealed the type IVa pilin fold with an embellished variable antiparallel {beta}-sheet as also found in the X{sub cp}W{sub J} homologue enterotoxigenic Escherichia coli G{sub sp}J{sub W} and the X{sub cp}U{sub H} homologue Vibrio cholerae E{sub ps}U{sub H}. It is proposed that the exposed surface of this sheet may cradle the long N-terminal 1 helix of another pseudopilin. The final 31 amino acids of the X{sub cp}W{sub J} structure are instrinsically disordered. Deletion of this unstructured region of X{sub cp}W{sub J} did not prevent type II secretion in vivo.

  4. Interagency Mentoring and STEM Open House a Success | Department of Energy

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

    Interagency Mentoring and STEM Open House a Success Interagency Mentoring and STEM Open House a Success January 24, 2013 - 3:56pm Addthis Dr. Holdren, White House Office of Science and Technology Policy Director, speaks at the January 20, 2013 Interagency Mentoring and STEM Open House. Dr. Holdren, White House Office of Science and Technology Policy Director, speaks at the January 20, 2013 Interagency Mentoring and STEM Open House. Cheron Wicker Department of Transporation What does this mean

  5. President Obama Announces New Plan to Create STEM Master Teaching Corps |

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

    Department of Energy Announces New Plan to Create STEM Master Teaching Corps President Obama Announces New Plan to Create STEM Master Teaching Corps July 18, 2012 - 3:43pm Addthis *Editor's Note: This blog was originally posted on WhiteHouse.gov's Office of Sience and Technology Policy by Phil Larson. Today, the Obama Administration announced the President's plan to create a national Science, Math, Technology, and Engineering (STEM) Master Teacher Corps. The STEM Master Teacher Corps will

  6. Join the Call: One Million Hours of STEM Volunteer Service | Department of

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

    Energy Call: One Million Hours of STEM Volunteer Service Join the Call: One Million Hours of STEM Volunteer Service June 30, 2015 - 10:19am Addthis Join the Call: One Million Hours of STEM Volunteer Service America's ability to meet the demands of its energy future depends on having a trained, dedicated science, technology, engineering, and mathematics (STEM) workforce. To answer this call, the Energy Department has an obligation to do all that is possible to attract, engage, educate, and

  7. Direct minority carrier transport characterization of InAs/InAsSb superlattice nBn photodetectors

    SciTech Connect (OSTI)

    Zuo, Daniel; Liu, Runyu; Wasserman, Daniel; Mabon, James; He, Zhao -Yu; Liu, Shi; Zhang, Yong -Hang; Kadlec, Emil A.; Olson, Benjamin V.; Shaner, Eric A.

    2015-02-18

    We present an extensive characterization of the minority carrier transport properties in an nBn mid-wave infrared detector incorporating a Ga-free InAs/InAsSb type-II superlattice as the absorbing region. Using a modified electron beam induced current technique in conjunction with time-resolved photoluminescence, we were able to determine several important transport parameters of the absorber region in the device, which uses a barrier layer to reduce dark current. For a device at liquid He temperatures we report a minority carrier diffusion length of 750 nm and a minority carrier lifetime of 202 ns, with a vertical diffusivity of 2.78 x 10–2 cm2/s. We also report on the device's optical response characteristics at 78 K.

  8. Direct minority carrier transport characterization of InAs/InAsSb superlattice nBn photodetectors

    SciTech Connect (OSTI)

    Zuo, Daniel Liu, Runyu; Wasserman, Daniel; Mabon, James; He, Zhao-Yu; Liu, Shi; Zhang, Yong-Hang; Kadlec, Emil A.; Olson, Benjamin V.; Shaner, Eric A.

    2015-02-16

    We present an extensive characterization of the minority carrier transport properties in an nBn mid-wave infrared detector incorporating a Ga-free InAs/InAsSb type-II superlattice as the absorbing region. Using a modified electron beam induced current technique in conjunction with time-resolved photoluminescence, we were able to determine several important transport parameters of the absorber region in the device, which uses a barrier layer to reduce dark current. For a device at liquid He temperatures, we report a minority carrier diffusion length of 750 nm and a minority carrier lifetime of 200 ns, with a vertical diffusivity of 3 × 10{sup −2} cm{sup 2}/s. We also report on the device's optical response characteristics at 78 K.

  9. Direct minority carrier transport characterization of InAs/InAsSb superlattice nBn photodetectors

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Zuo, Daniel; Liu, Runyu; Wasserman, Daniel; Mabon, James; He, Zhao -Yu; Liu, Shi; Zhang, Yong -Hang; Kadlec, Emil A.; Olson, Benjamin V.; Shaner, Eric A.

    2015-02-18

    We present an extensive characterization of the minority carrier transport properties in an nBn mid-wave infrared detector incorporating a Ga-free InAs/InAsSb type-II superlattice as the absorbing region. Using a modified electron beam induced current technique in conjunction with time-resolved photoluminescence, we were able to determine several important transport parameters of the absorber region in the device, which uses a barrier layer to reduce dark current. For a device at liquid He temperatures we report a minority carrier diffusion length of 750 nm and a minority carrier lifetime of 202 ns, with a vertical diffusivity of 2.78 x 10–2 cm2/s. Wemore » also report on the device's optical response characteristics at 78 K.« less

  10. Influences of photosynthetically active radiation on cladode orientation, stem tilting, and height of cacti

    SciTech Connect (OSTI)

    Nobel, P.S.

    1981-08-01

    Stem orientation and morphology were investigated for 14 species of cacti in Chile, Ecuador, Mexico, and the United States. The interception of photosynthetically active radiation (PAR) was specifically considered for cladodes (flattened stems) of platyopuntias, for tilted cylindrical stems, and in the presence of surrounding vegetation.

  11. Doping dependence and anisotropy of minority electron mobility in molecular beam epitaxy-grown p type GaInP

    SciTech Connect (OSTI)

    Haegel, N. M.; Christian, T.; Norman, A. G.; Mascarenhas, A.; Scandrett, C.; Misra, Pranob; Liu, Ting; Sukiasyan, Arsen; Pickett, Evan; Yuen, Homan

    2014-11-17

    Direct imaging of minority electron transport via the spatially resolved recombination luminescence signature has been used to determine carrier diffusion lengths in GaInP as a function of doping. Minority electron mobility values are determined by performing time resolved photoluminescence measurements of carrier lifetime on the same samples. Values at 300 K vary from ∼2000 to 400 cm{sup 2}/V s and decrease with increasing doping. Anisotropic diffusion lengths and strongly polarized photoluminescence are observed, resulting from lateral composition modulation along the [110] direction. We report anisotropic mobility values associated with carrier transport parallel and perpendicular to the modulation direction.

  12. Employees share the fun of STEM at local elementary

    Office of Energy Efficiency and Renewable Energy (EERE)

    Employees from the U.S. Department of Energy’s (DOE) Oak Ridge Office of Environmental Management participated in Woodland Elementary’s Science, Technology, Engineering, and Math (STEM) night. Employees volunteered to help students from kindergarten through fourth grade forge a love for math and science and realize the possibilities these disciplines offer.

  13. Methods and apparatuses using filter banks for multi-carrier spread-spectrum signals

    SciTech Connect (OSTI)

    Moradi, Hussein; Farhang, Behrouz; Kutsche, Carl A

    2014-10-14

    A transmitter includes a synthesis filter bank to spread a data symbol to a plurality of frequencies by encoding the data symbol on each frequency, apply a common pulse-shaping filter, and apply gains to the frequencies such that a power level of each frequency is less than a noise level of other communication signals within the spectrum. Each frequency is modulated onto a different evenly spaced subcarrier. A demodulator in a receiver converts a radio frequency input to a spread-spectrum signal in a baseband. A matched filter filters the spread-spectrum signal with a common filter having characteristics matched to the synthesis filter bank in the transmitter by filtering each frequency to generate a sequence of narrow pulses. A carrier recovery unit generates control signals responsive to the sequence of narrow pulses suitable for generating a phase-locked loop between the demodulator, the matched filter, and the carrier recovery unit.

  14. The Protein Data Bank in Europe (PDBe): bringing structure to biology

    SciTech Connect (OSTI)

    Velankar, Sameer; Kleywegt, Gerard J.

    2011-04-01

    Some future challenges for the PDB and its guardians are discussed and current and future activities in structural bioinformatics at the Protein Data Bank in Europe (PDBe) are described. The Protein Data Bank in Europe (PDBe) is the European partner in the Worldwide PDB and as such handles depositions of X-ray, NMR and EM data and structure models. PDBe also provides advanced bioinformatics services based on data from the PDB and related resources. Some of the challenges facing the PDB and its guardians are discussed, as well as some of the areas on which PDBe activities will focus in the future (advanced services, ligands, integration, validation and experimental data). Finally, some recent developments at PDBe are described.

  15. Methods and apparatuses using filter banks for multi-carrier spread spectrum signals

    DOE Patents [OSTI]

    Moradi, Hussein; Farhang, Behrouz; Kutsche, Carl A.

    2016-06-14

    A transmitter includes a synthesis filter bank to spread a data symbol to a plurality of frequencies by encoding the data symbol on each frequency, apply a common pulse-shaping filter, and apply gains to the frequencies such that a power level of each frequency is less than a noise level of other communication signals within the spectrum. Each frequency is modulated onto a different evenly spaced subcarrier. A demodulator in a receiver converts a radio frequency input to a spread-spectrum signal in a baseband. A matched filter filters the spread-spectrum signal with a common filter having characteristics matched to the synthesis filter bank in the transmitter by filtering each frequency to generate a sequence of narrow pulses. A carrier recovery unit generates control signals responsive to the sequence of narrow pulses suitable for generating a phase-locked loop between the demodulator, the matched filter, and the carrier recovery unit.

  16. Methods and apparatuses using filter banks for multi-carrier spread-spectrum signals

    DOE Patents [OSTI]

    Moradi, Hussein; Farhang, Behrouz; Kutsche, Carl A

    2014-05-20

    A transmitter includes a synthesis filter bank to spread a data symbol to a plurality of frequencies by encoding the data symbol on each frequency, apply a common pulse-shaping filter, and apply gains to the frequencies such that a power level of each frequency is less than a noise level of other communication signals within the spectrum. Each frequency is modulated onto a different evenly spaced subcarrier. A demodulator in a receiver converts a radio frequency input to a spread-spectrum signal in a baseband. A matched filter filters the spread-spectrum signal with a common filter having characteristics matched to the synthesis filter bank in the transmitter by filtering each frequency to generate a sequence of narrow pulses. A carrier recovery unit generates control signals responsive to the sequence of narrow pulses suitable for generating a phase-locked loop between the demodulator, the matched filter, and the carrier recovery unit.

  17. Establishment and maintenance of a Coal Sample Bank and data base

    SciTech Connect (OSTI)

    Davis, A.

    1992-11-23

    During the period 7/9/92-10/8/92 a total of 80 samples (30 DOE Sample Bank samples and 50 other Penn State samples) of various sizes, not including DECS-17, were distributed. Fifteen of these samples were provided to DOE contractors. Six orders for a total of 80 30-gram bags of DECS-17 have been filled. All of these bags have been distributed to DOE dispersed catalyst contractors or those approved by DOE to receive the samples. A total of 188 data printouts were distributed. In addition, 15 special data requests were fulfilled by either search/sort and printout or creation of a data disk, resulting in distribution of limited information on over 1089 samples. Several preliminary requests for Sample Bank and Data Base information and price quotations have also been handled.

  18. Energy in Europe and Central Asia: A sector strategy for the World Bank Group

    SciTech Connect (OSTI)

    1998-12-31

    Many countries in the Europe and Central Asia region have had an excess production capacity, lower quality supply, decreasing demand, and inefficient consumption in the energy sector since the late 1980s. This report outlines the four main objectives that form the World Bank Group`s strategy for reform: assisting governments to protect the public interest, supporting economic transition, facilitating private investments, and promoting regional initiatives to increase energy trade.

  19. Tube bank wastage in the Grimethorpe pressurized fluidized-bed combustor

    SciTech Connect (OSTI)

    Not Available

    1987-04-01

    The coal-fired pressurized fluidized bed combustion (PFBC) at Grimethorpe, England, was run for over 3600 hours of combustion testing under the joint sponsorship of the governments of the Federal Republic of Germany, the United Kingdom, and the US. Early in the course of these tests, significant metal wastage was experienced, especially on the inbed heat transfer tubes. This paper describes the modifications to design and new alloys which were tested in the PFBC. Operating conditions for three tube banks are given. A new tube bank, D, has been designed which incorporates a variety of alloy types, a number of tubes designed to operate at higher temperatures than those typical of the rest of the tube bank, and some tubes fitted with fins. The datum fluidizing velocity has been reduced to 0.8 m/sec. The effects of these variables: metal surface temperature, alloy chromium content, fin or stud arrangements, and fluidizing velocity, will be investigated in a continuing program funded by British Coal and the Central Electricity Generating Board of the UK, with some participation from the US Department of Energy and the Electric Power Research Institute. 3 references, 5 figures, 1 table.

  20. Incident report. Tube Bank C-metal wastage status report, November 1982

    SciTech Connect (OSTI)

    Not Available

    1982-11-01

    During the Hot Commissioning tests in preparation for Test Series 2, a significant degree of metal wastage occurred on the external surfaces of Tube Bank 'C'. The extent of the metal wastage was unexpected and has been a matter of concern to the Project. The report provides a history of the operational period for Tube Bank 'C' and details the measurements of metal wastage that have been recorded. The project has initiated an extensive study of the possible cause, or causes, of the metal wastage and these are discussed. Operational tests are to be carried out at Grimethorpe, CURL and CRE with a view to determining the mechanism of metal wastage that exists within the fluidized bed. The results of these tests will be reported and will form the basis for the design of a new bank, which will be installed in the combustor in due course, if required. The Project is taking necessary steps to ensure that the cause of the metal wastage is fully investigated and that the resultant slippage in the Test Series 2 schedule is minimised.

  1. Clean energy for development investment framework: the World Bank Group action plan

    SciTech Connect (OSTI)

    2007-03-06

    In September 2005 the Development Committee requested the World Bank to develop an Investment Framework for Clean Energy and Development - in the context of the Gleneagles Communique on Climate Change, Clean Energy and Sustainable Development which was issued in July 2005. This Action Plan provides an update of work undertaken to date as well as actions planned by the World Bank Group (WBG) in support of the Clean Energy for Development Investment Framework (CEIF). The Action Plan relies on partnerships, including with the International Financial Institutions (IFIs) and the private sector. While it concentrates on maximizing and extending existing instruments, it provides for continued dialogue with governments and the private sector on new approaches to accelerate the transition to a low carbon economy. In addition to increased investments, the private sector has an important role to play in closing the investment gap in many countries. Projects such as Bujagali (Uganda), Nam Theun II (Laos) and China and India Thermal Power Plant Rehabilitation projects are examples of how partnerships with the private sector can work, both on financing but also on enhancing the overall regulatory framework for enhanced partnerships. The report was prepared for the 15 April 2007 Development Committee meeting, a joint committee of the Board of Governors of the World Bank and the International Monetary Fund on the transfer of real resources to developing countries. 3 figs., 3 tabs., 5 annexes.

  2. Slope and bank erosional stability of the Canonsburg, Pennsylvania, UMTRA disposal site

    SciTech Connect (OSTI)

    Not Available

    1994-12-01

    This report was prepared in response to US Nuclear Regulatory Commission (NRC) comments received in a letter of 8 March 1994. This letter included discussions of the US Department of Energy (DOE) 21 May 1993 geomorphic report for the Canonsburg, Pennsylvania, site. To clarify the NRC`s position, a DOE/NRC conference call was held on 12 April 1994. The NRC clarified that it did not require a preliminary erosion protection design for the Canonsburg site, but directed the DOE to address a ``one-bad-year`` scenario. The NRC wants confirmation that one bad year of stream flooding and landsliding will not release residual radioactive material (RRM) from the Canonsburg site into the creek. The NRC is concerned that a bad year theoretically could occur between postcell-closure inspections. These annual inspections are conducted in September or October. The NRC suggested that the following procedures should be conducted in this analysis: a flooding analysis, including the maximum saturation levels (flood water elevations) anticipated during a 100-year flood; a stream bank erosion analysis to determine how much of the bank adjacent to the site may be removed in a bad year; a slope stability analysis to determine how far back the site would be disturbed by slope instability that could be triggered by a bad year of stream bank erosion; and a ``critical cross section`` study to show the relationship of the RRM located outside the disposal cell to the maximum computer estimated erosion/landslide activity.

  3. GE funds initiative to support STEM initiatives in Oklahoma | GE Global

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

    Research STEM Empowers OK: Initiative to enrich STEM education in Oklahoma Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) STEM Empowers OK: Initiative to enrich STEM education in Oklahoma On April 21, 2015, GE announced a grant to the state of Oklahoma to enhance STEM education initiatives. Jeff Immelt, GE's

  4. GE launches 'STEM empowers OK' initiative in Oklahoma City | GE Global

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

    Research GE, OCAST and OSSM Partner to Launch "STEM Empowers OK" Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE, OCAST and OSSM Partner to Launch "STEM Empowers OK" stem empowers ok GE Foundation donates $400,000 to enhance STEM education initiatives across Oklahoma STEM Empowers OK to

  5. Radio frequency coupling apparatus and method for measuring minority carrier lifetimes in semiconductor materials

    DOE Patents [OSTI]

    Johnston, Steven W.; Ahrenkiel, Richard K.

    2002-01-01

    An apparatus for measuring the minority carrier lifetime of a semiconductor sample using radio-frequency coupling. The measuring apparatus includes an antenna that is positioned a coupling distance from a semiconductor sample which is exposed to light pulses from a laser during sampling operations. A signal generator is included to generate high frequency, such as 900 MHz or higher, sinusoidal waveform signals that are split into a reference signal and a sample signal. The sample signal is transmitted into a sample branch circuit where it passes through a tuning capacitor and a coaxial cable prior to reaching the antenna. The antenna is radio-frequency coupled with the adjacent sample and transmits the sample signal, or electromagnetic radiation corresponding to the sample signal, to the sample and receives reflected power or a sample-coupled-photoconductivity signal back. To lower impedance and speed system response, the impedance is controlled by limiting impedance in the coaxial cable and the antenna reactance. In one embodiment, the antenna is a waveguide/aperture hybrid antenna having a central transmission line and an adjacent ground flange. The sample-coupled-photoconductivity signal is then transmitted to a mixer which also receives the reference signal. To enhance the sensitivity of the measuring apparatus, the mixer is operated to phase match the reference signal and the sample-coupled-photoconductivity signal.

  6. Comparison of Minority Carrier Lifetime Measurements in Superstrate and Substrate CdTe PV Devices: Preprint

    SciTech Connect (OSTI)

    Gessert, T. A.; Dhere, R. G.; Duenow, J. N.; Kuciauskas, D.; Kanevce, A.; Bergeson, J. D.

    2011-07-01

    We discuss typical and alternative procedures to analyze time-resolved photoluminescence (TRPL) measurements of minority carrier lifetime (MCL) with the hope of enhancing our understanding of how this technique may be used to better analyze CdTe photovoltaic (PV) device functionality. Historically, TRPL measurements of the fast recombination rate (t1) have provided insightful correlation with broad device functionality. However, we have more recently found that t1 does not correlate as well with smaller changes in device performance, nor does it correlate well with performance differences observed between superstrate and substrate CdTe PV devices. This study presents TRPL data for both superstrate and substrate CdTe devices where both t1 and the slower TRPL decay (t2) are analyzed. The study shows that changes in performance expected from small changes in device processing may correlate better with t2. Numerical modeling further suggests that, for devices that are expected to have similar drift field in the depletion region, effects of changes in bulk MCL and interface recombination should be more pronounced in t2. Although this technique may provide future guidance to improving CdS/CdTe device performance, it is often difficult to extract statistically precise values for t2, and therefore t2 data may demonstrate significant scatter when correlated with performance parameters.

  7. MINOR PLANET 2002 EX{sub 12} (=169P/NEAT) AND THE ALPHA CAPRICORNID SHOWER

    SciTech Connect (OSTI)

    Jenniskens, P.; Vaubaillon, J.

    2010-05-15

    Minor planet 2002 EX{sub 12} (=comet 169P/NEAT) is identified as the parent body of the alpha Capricornid shower, based on a good agreement in the calculated and observed direction and speed of the approaching meteoroids for ejecta 4500-5000 years ago. The meteoroids that come to within 0.05 AU of Earth's orbit show the correct radiant position, radiant drift, approach speed, radiant dispersion, duration of activity, and distribution of dust at the other node, but meteoroids ejected 5000 years ago by previously proposed parent bodies do not. A more recent formation epoch is excluded because not enough dust would have evolved into Earth's path. The total mass of the stream is about 9 x 10{sup 13} kg, similar to that of the remaining comet. Release of so much matter in a short period of time implies a major disruption of the comet at that time. The bulk of this matter still passes inside Earth's orbit, but will cross Earth's orbit 300 years from now. As a result, the alpha Capricornids are expected to become a major annual shower in 2220-2420 A.D., stronger than any current annual shower.

  8. Nuclear import strategies of high-risk HPV18 L2 minor capsid protein

    SciTech Connect (OSTI)

    Klucevsek, K.; Daley, J.; Darshan, M.S.; Bordeaux, J.; Moroianu, J. . E-mail: moroianu@bc.edu

    2006-08-15

    We have investigated the nuclear import strategies of high-risk HPV18 L2 minor capsid protein. HPV18 L2 interacts with Kap {alpha}{sub 2} adapter, and Kap {beta}{sub 2} and Kap {beta}{sub 3} nuclear import receptors. Moreover, binding of RanGTP to either Kap {beta}{sub 2} or Kap {beta}{sub 3} inhibits their interaction with L2, suggesting that these Kap {beta}/L2 complexes are import competent. Mapping studies show that HPV18 L2 contains two NLSs: in the N-terminus (nNLS) and in the C-terminus (cNLS), both of which can independently mediate nuclear import. Both nNLS and cNLS form a complex with Kap {alpha}{sub 2}{beta}{sub 1} heterodimer and mediate nuclear import via a classical pathway. The nNLS is also essential for the interaction of HPV18 L2 with Kap {beta}{sub 2} and Kap {beta}{sub 3}. Interestingly, both nNLS and cNLS interact with the viral DNA and this DNA binding occurs without nucleotide sequence specificity. Together, the data suggest that HPV18 L2 can interact via its NLSs with several Kaps and the viral DNA and may enter the nucleus via multiple import pathways mediated by Kap {alpha}{sub 2}{beta}{sub 1} heterodimers, Kap {beta}{sub 2} and Kap {beta}{sub 3}.

  9. My Brother's Keeper event introduces students to STEM careers

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

    STEM Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit My Brother's Keeper: Encouraging students to stay the course Tapping energy and excitement of students for careers in science,technology, engineering and math March 1, 2016 Students participate in activities at the Laboratory during the My Brother's Keeper event Students participate in activities at the Laboratory during the My

  10. NNSA supports STEM education for underrepresented youth | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) supports STEM education for underrepresented youth Friday, May 27, 2016 - 1:54pm First Lady Michelle Obama praised the 2016 graduates of Santa Fe Indian School, which has long had a close relationship with Los Alamos National Laboratory. For nearly 20 years, the Department of Energy and NNSA have provided financial support and other resources to the Santa Fe Indian School, a day and boarding school owned and operated by the 19 Pueblos of New Mexico. Thursday,

  11. Three NNSA researchers receive President's highest early-career STEM

    National Nuclear Security Administration (NNSA)

    award | National Nuclear Security Administration | (NNSA) Three NNSA researchers receive President's highest early-career STEM award Thursday, May 5, 2016 - 10:35am Secretary of Energy Ernest Moniz, left, and NNSA Administrator Frank Klotz, right, join physicist Tammy Ma as she celebrates receiving a PECASE award for her work with the National Ignition Facility. Yesterday Secretary of Energy Ernest Moniz hosted a special ceremony honoring DOE's 13 recipients of the 2016 Presidential Early

  12. Who's on FIRST? Inspiring STEM through robotics | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Who's on FIRST? Inspiring STEM through robotics Wednesday, April 27, 2016 - 9:14am Students from Farragut High School work on their entry for the FIRST (For Inspiration & Recognition of Science & Technology) robotics competition. Consolidated Nuclear Security, LLC, which runs the Y-12 National Security Complex and the Pantex Plant, plays an active role in strengthening the quality of FIRST (For Inspiration & Recognition of Science &

  13. STEM, Energy, Economic Development (SEED): Coalitions for Community Growth

    Broader source: Energy.gov [DOE]

    The U.S. Departments of Energy and Housing and Urban Development have partnered with the U.S. Department of Education to build human capital and continue significant investments in infrastructure upgrades and energy retrofits to conserve resources. This program is an innovative place-based initiative to create economic opportunity and energy-literate communities, including energy literacy, STEM education, and job-driven skills training.

  14. Computational Design of Proteins Targeting the Conserved Stem Region of

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

    Influenza Hemagglutinin | Argonne Leadership Computing Facility Design of Proteins Targeting the Conserved Stem Region of Influenza Hemagglutinin Authors: Fleishman, S. J., Whitehead T. A., Ekiert D. C., Dreyfus C., Corn J. E., Strauch E. M., Wilson I. A., & Baker D. We describe a general computational method for designing proteins that bind a surface patch of interest on a target macromolecule. Favorable interactions between disembodied amino acid residues and the target surface are

  15. Pantex operator supports women in STEM luncheon | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) operator supports women in STEM luncheon Thursday, October 15, 2015 - 2:02pm Pantex engineers and scientists attended the event. Pantex industrial engineer Natalie Waters, Ph.D., was a keynote speaker at the Louise Daniel Women's History Luncheon. Pantex scientists and engineers attending the event included (from left) Rachel Ehler, Hannah Pemberton, Isela Galan, Erin Robinson, Raquel Barrera-Chavez, Halianne Crawford, Waters, Brandy Ramirez, Meagan Brown, Courtney

  16. Radiation-Induced Notch Signaling in Breast Cancer Stem Cells

    SciTech Connect (OSTI)

    Lagadec, Chann; Vlashi, Erina; Alhiyari, Yazeed; Phillips, Tiffany M.; Bochkur Dratver, Milana; Pajonk, Frank

    2013-11-01

    Purpose: To explore patterns of Notch receptor and ligand expression in response to radiation that could be crucial in defining optimal dosing schemes for ?-secretase inhibitors if combined with radiation. Methods and Materials: Using MCF-7 and T47D breast cancer cell lines, we used real-time reverse transcriptionpolymerase chain reaction to study the Notch pathway in response to radiation. Results: We show that Notch receptor and ligand expression during the first 48 hours after irradiation followed a complex radiation dosedependent pattern and was most pronounced in mammospheres, enriched for breast cancer stem cells. Additionally, radiation activated the Notch pathway. Treatment with a ?-secretase inhibitor prevented radiation-induced Notch family gene expression and led to a significant reduction in the size of the breast cancer stem cell pool. Conclusions: Our results indicate that, if combined with radiation, ?-secretase inhibitors may prevent up-regulation of Notch receptor and ligand family members and thus reduce the number of surviving breast cancer stem cells.

  17. Analysis on fuel breeding capability of FBR core region based on minor actinide recycling doping

    SciTech Connect (OSTI)

    Permana, Sidik; Novitrian,; Waris, Abdul; Ismail; Suzuki, Mitsutoshi; Saito, Masaki

    2014-09-30

    Nuclear fuel breeding based on the capability of fuel conversion capability can be achieved by conversion ratio of some fertile materials into fissile materials during nuclear reaction processes such as main fissile materials of U-233, U-235, Pu-239 and Pu-241 and for fertile materials of Th-232, U-238, and Pu-240 as well as Pu-238. Minor actinide (MA) loading option which consists of neptunium, americium and curium will gives some additional contribution from converted MA into plutonium such as conversion Np-237 into Pu-238 and it's produced Pu-238 converts to Pu-239 via neutron capture. Increasing composition of Pu-238 can be used to produce fissile material of Pu-239 as additional contribution. Trans-uranium (TRU) fuel (Mixed fuel loading of MOX (U-Pu) and MA composition) and mixed oxide (MOX) fuel compositions are analyzed for comparative analysis in order to show the effect of MA to the plutonium productions in core in term of reactor criticality condition and fuel breeding capability. In the present study, neptunium (Np) nuclide is used as a representative of MAin trans-uranium (TRU) fuel composition as Np-MOX fuel type. It was loaded into the core region gives significant contribution to reduce the excess reactivity in comparing to mixed oxide (MOX) fuel and in the same time it contributes to increase nuclear fuel breeding capability of the reactor. Neptunium fuel loading scheme in FBR core region gives significant production of Pu-238 as fertile material to absorp neutrons for reducing excess reactivity and additional contribution for fuel breeding.

  18. IONIZATION SOURCE OF A MINOR-AXIS CLOUD IN THE OUTER HALO OF M82

    SciTech Connect (OSTI)

    Matsubayashi, K.; Taniguchi, Y.; Kajisawa, M.; Shioya, Y.; Sugai, H.; Shimono, A.; Hattori, T.; Ozaki, S.; Yoshikawa, T.; Nagao, T.; Bland-Hawthorn, J.

    2012-12-10

    The M82 ''cap'' is a gas cloud at a projected radius of 11.6 kpc along the minor axis of this well-known superwind source. The cap has been detected in optical line emission and X-ray emission and therefore provides an important probe of the wind energetics. In order to investigate the ionization source of the cap, we observed it with the Kyoto3DII Fabry-Perot instrument mounted on the Subaru Telescope. Deep continuum, H{alpha}, [N II]{lambda}6583/H{alpha}, and [S II]{lambda}{lambda}6716,6731/H{alpha} maps were obtained with subarcsecond resolution. The superior spatial resolution compared to earlier studies reveals a number of bright H{alpha} emitting clouds within the cap. The emission line widths ({approx}< 100 km s{sup -1} FWHM) and line ratios in the newly identified knots are most reasonably explained by slow to moderate shocks velocities (v{sub shock} 40-80 km s{sup -1}) driven by a fast wind into dense clouds. The momentum input from the M82 nuclear starburst region is enough to produce the observed shock. Consequently, earlier claims of photoionization by the central starburst are ruled out because they cannot explain the observed fluxes of the densest knots unless the UV escape fraction is very high (f{sub esc} > 60%), i.e., an order of magnitude higher than observed in dwarf galaxies to date. Using these results, we discuss the evolutionary history of the M82 superwind. Future UV/X-ray surveys are expected to confirm that the temperature of the gas is consistent with our moderate shock model.

  19. The green bank northern celestial cap pulsar survey. I. Survey description, data analysis, and initial results

    SciTech Connect (OSTI)

    Stovall, K.; Dartez, L. P.; Ford, A. J.; Garcia, A.; Hinojosa, J.; Jenet, F. A.; Leake, S.; Lynch, R. S.; Archibald, A. M.; Karako-Argaman, C.; Kaspi, V. M.; Ransom, S. M.; Banaszak, S.; Biwer, C. M.; Day, D.; Flanigan, J.; Kaplan, D. L.; Boyles, J.; Hessels, J. W. T.; Kondratiev, V. I.; and others

    2014-08-10

    We describe an ongoing search for pulsars and dispersed pulses of radio emission, such as those from rotating radio transients (RRATs) and fast radio bursts, at 350 MHz using the Green Bank Telescope. With the Green Bank Ultimate Pulsar Processing Instrument, we record 100 MHz of bandwidth divided into 4096 channels every 81.92 μs. This survey will cover the entire sky visible to the Green Bank Telescope (δ > –40°, or 82% of the sky) and outside of the Galactic Plane will be sensitive enough to detect slow pulsars and low dispersion measure (<30 pc cm{sup –3}) millisecond pulsars (MSPs) with a 0.08 duty cycle down to 1.1 mJy. For pulsars with a spectral index of –1.6, we will be 2.5 times more sensitive than previous and ongoing surveys over much of our survey region. Here we describe the survey, the data analysis pipeline, initial discovery parameters for 62 pulsars, and timing solutions for 5 new pulsars. PSR J0214+5222 is an MSP in a long-period (512 days) orbit and has an optical counterpart identified in archival data. PSR J0636+5129 is an MSP in a very short-period (96 minutes) orbit with a very low mass companion (8 M{sub J}). PSR J0645+5158 is an isolated MSP with a timing residual RMS of 500 ns and has been added to pulsar timing array experiments. PSR J1434+7257 is an isolated, intermediate-period pulsar that has been partially recycled. PSR J1816+4510 is an eclipsing MSP in a short-period orbit (8.7 hr) and may have recently completed its spin-up phase.

  20. Regional geology of Georges Bank basin - OCS Sale 42 drilling results

    SciTech Connect (OSTI)

    High, L.R. Jr.

    1985-02-01

    Industry bid aggressively in OCS Sale 42, spending $816 million. Eight wildcats were drilled in 1981-82 to test 5 major plays. All wells were dry; no potential reservoir or source rocks were found. The tectonic-stratigraphic framework of the Georges Bank basin is that of an Atlantic-type plate margin. Two major unconformities divide the section into prerift, synrift, and postrift sequences. The prerift sequence consists of Paleozoic metasediments in basement fault blocks. Synrift sediments consist of Newark Group equivalents: the Argo Salt and the Iroquoi Formation. The postrift sequence consists of Mohican red beds overlain by progradational wedges, with the carbonate Abenaki Formation at the base. The objective in 4 of the 8 wildcats was the Iroquois Formation. Mobil 312-1 and Shell 357-1 were drilled into a seismic anomaly interpreted to be a reef. This structure was found to be a complex carbonate mound. Exxon 975-1 was drilled on a seismic amplitude anomaly variously interpreted to be the result of salt, coal, or porous carbonates. This anomaly proved to be caused by a salt bed. The objective in Shell 410-1R was carbonate banks over a basement horst block. No significant zones of porosity were found. The remaining 4 wildcats were drilled on Abenaki prospects. Mobil 273-1, Tenneco 187-1d, and Conoco 145-1 were drilled for possible carbonate banks over a salt structure. Only thin oolitic grainstone intervals were found. Exxon 133-1 was based on a seismic anomaly interpreted to be a patch reef. This feature was found to be a volcanic cone.

  1. Tube bank metal wastage in the Grimethorpe PFBC. [Pressurized fluidized-bed combustor

    SciTech Connect (OSTI)

    Not Available

    1984-02-01

    The 2 m x 2 m PFBC facility at Grimethorpe, England is designed to explore the pressurized fluidized-bed combustion of coal over a wide range of conditions. A significant degree of metal wastage was observed on the fireside surfaces of the tube bank which occurred during 468 coal-burning hours of hot shakedown and hot commissioning testing. This paper described the operating conditions during testing, the erosion of the metal surfaces, and the repair and modifications undertaken. 1 reference, 4 figures, 2 tables.

  2. Low jitter spark gap switch for repetitively pulsed parallel capacitor banks

    SciTech Connect (OSTI)

    Rohwein, G. J.

    1980-01-01

    A two-section air insulated spark gap has been developed for switching multi-kilojoule plus-minus charged parallel capacitor banks which operate continuously at pulse rates up to 20 pps. The switch operates with less than 2 ns jitter, recovers its dielectric strength within 2 to 5 ms and has not shown degraded performance in sequential test runs totaling over a million shots. Its estimated life with copper electrodes is > 10/sup 7/ shots. All preliminary tests indicate that the switch is suitable for continuous running multi-kilojoule systems operating to at least 20 pps.

  3. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology and Waste Management Consortium annual report, 1990--1991

    SciTech Connect (OSTI)

    1991-12-31

    The HBCU/MI Environmental Technology and Waste Management Consortium was established in January 1990, through a Memorandum of Understanding (MOU) among the member institutions. This group of research-oriented Historically Black Colleges and Universities and Minority Institutions (HBCU/MI) agreed to work together to initiate research, technology development and education programs to address the nation`s critical environmental problems. As a group the HBCU/MI Consortium is uniquely positioned to reach women and the minority populations of African Americans, Hispanics and American Indians. As part of their initial work, they developed the Research, Education, and Technology Transfer (RETT) Plan to actualize the Consortium`s guiding principles. In addition to developing a comprehensive research agenda, four major programs were begun to meet these goals. This report summarizes the 1990--1991 progress.

  4. Demonstration of long minority carrier lifetimes in very narrow bandgap ternary InAs/GaInSb superlattices

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Olson, Benjamin Varberg; Kim, Jin K.; Kadlec, Emil Andrew; Shaner, Eric A.; Haugan, Heather J.; Brown, Gail J.

    2015-09-28

    Minority carrier lifetimes in very long wavelength infrared (VLWIR) InAs/GaInSb superlattices (SLs) are reported using time-resolved microwave reflectance measurements. A strain-balanced ternary SL absorber layer of 47.0 Å InAs/21.5 Å Ga0.75In0.25Sb, corresponding to a bandgap of ~50 meV, is found to have a minority carrier lifetime of 140 ± 20 ns at ~18 K. This lifetime is extraordinarily long, when compared to lifetime values previously reported for other VLWIR SL detector materials. As a result, this enhancement is attributed to the strain-engineered ternary design, which offers a variety of epitaxial advantages and ultimately leads to a reduction of defect-mediated recombinationmore » centers.« less

  5. Demonstration of long minority carrier lifetimes in very narrow bandgap ternary InAs/GaInSb superlattices

    SciTech Connect (OSTI)

    Olson, Benjamin Varberg; Kim, Jin K.; Kadlec, Emil Andrew; Shaner, Eric A.; Haugan, Heather J.; Brown, Gail J.

    2015-09-28

    Minority carrier lifetimes in very long wavelength infrared (VLWIR) InAs/GaInSb superlattices (SLs) are reported using time-resolved microwave reflectance measurements. A strain-balanced ternary SL absorber layer of 47.0 Å InAs/21.5 Å Ga0.75In0.25Sb, corresponding to a bandgap of ~50 meV, is found to have a minority carrier lifetime of 140 ± 20 ns at ~18 K. This lifetime is extraordinarily long, when compared to lifetime values previously reported for other VLWIR SL detector materials. As a result, this enhancement is attributed to the strain-engineered ternary design, which offers a variety of epitaxial advantages and ultimately leads to a reduction of defect-mediated recombination centers.

  6. Enhancement of minority carrier lifetime of GaInP with lateral composition modulation structure grown by molecular beam epitaxy

    SciTech Connect (OSTI)

    Park, K. W.; Ravindran, Sooraj; Kang, S. J.; Hwang, H. Y.; Jho, Y. D.; Park, C. Y.; Jo, Y. R.; Kim, B. J.; Lee, Y. T.

    2014-07-28

    We report the enhancement of the minority carrier lifetime of GaInP with a lateral composition modulated (LCM) structure grown using molecular beam epitaxy (MBE). The structural and optical properties of the grown samples are studied by transmission electron microscopy and photoluminescence, which reveal the formation of vertically aligned bright and dark slabs corresponding to Ga-rich and In-rich GaInP regions, respectively, with good crystal quality. With the decrease of V/III ratio during LCM GaInP growth, it is seen that the band gap of LCM GaInP is reduced, while the PL intensity remains high and is comparable to that of bulk GaInP. We also investigate the minority carrier lifetime of LCM structures made with different flux ratios. It is found that the minority carrier lifetime of LCM GaInP is ?37 times larger than that of bulk GaInP material, due to the spatial separation of electrons and holes by In-rich and Ga-rich regions of the LCM GaInP, respectively. We further demonstrate that the minority carrier lifetime of the grown LCM GaInP structures can easily be tuned by simply adjusting the V/III flux ratio during MBE growth, providing a simple yet powerful technique to tailor the electrical and optical properties at will. The exceptionally high carrier lifetime and the reduced band gap of LCM GaInP make them a highly attractive candidate for forming the top cell of multi-junction solar cells and can enhance their efficiency, and also make them suitable for other optoelectronics devices, such as photodetectors, where longer carrier lifetime is beneficial.

  7. 3D-resolved determination of minority-carrier lifetime in planar silicon solar cells by photocurrent decay

    SciTech Connect (OSTI)

    Verhoef, L.A.; Stroom, J.C.; Bisschop, F.J.; Liefting, J.R.; Sinke, W.C. )

    1990-12-15

    In modern production schemes for Si solar cells, defect passivation and impurity gettering are often used to improve material quality and thereby cell efficiency. These processes generally alter the spatial uniformity of minority-carrier transport parameters over the wafer and may result in minority-carrier lifetime and diffusion length variations both lateral and in depth. In polycrystalline Si these spatial dependences are already present due to the nature of the material. We present an extension of the photocurrent decay method to determine the diffusion length in a three-dimensionally resolved fashion. From a single photocurrent decay curve the back-surface recombination velocity, the average minority-carrier diffusion length, and an asymmetry factor which qualitatively describes the depth dependence of the diffusion length are determined. This is done using the three observables: quantum efficiency, fundamental decay time, and intercept of the extrapolated decay curve with the time-zero axis. Lateral resolution is obtained by focusing the light beam to a small spot on the cell and measuring the current decay curve as a function of position on the cell. It is shown that light-pulse durations longer than the minority-carrier lifetime and wavelengths longer than 950 nm are required. These conditions are met by using modulated wavelength-tunable light from a Ti:sapphire laser. Measurements on monocrystalline cells show that the decay time is independent of wavelength and light-pulse duration, as predicted by theory. Furthermore, the intercept with the time-zero axis was shown to increase with increasing pulse duration and wavelength. Measurements on a set of polycrystalline Si cells were performed showing that gettering treatments during cell production result in depth-dependent lifetimes.

  8. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology Consortium annual report, 1991--1992

    SciTech Connect (OSTI)

    1992-12-31

    The member institutions of the Consortium continue to play a significant role in increasing the number of African Americans who enter the environmental professions through the implementation of the Consortium`s RETT Plan for Research, Education, and Technology Transfer. The four major program areas identified in the RETT Plan are as follows: (1) minority outreach and precollege education; (2) undergraduate education and postsecondary training; (3) graduate and postgraduate education and research; and (4) technology transfer.

  9. Utilization of Minor Actinides as a Fuel Component for Ultra-Long Life Bhr Configurations: Designs, Advantages and Limitations

    SciTech Connect (OSTI)

    Dr. Pavel V. Tsvetkov

    2009-05-20

    This project assessed the advantages and limitations of using minor actinides as a fuel component to achieve ultra-long life Very High Temperature Reactor (VHTR) configurations. Researchers considered and compared the capabilities of pebble-bed and prismatic core designs with advanced actinide fuels to achieve ultra-long operation without refueling. Since both core designs permit flexibility in component configuration, fuel utilization, and fuel management, it is possible to improve fissile properties of minor actinides by neutron spectrum shifting through configuration adjustments. The project studied advanced actinide fuels, which could reduce the long-term radio-toxicity and heat load of high-level waste sent to a geologic repository and enable recovery of the energy contained in spent fuel. The ultra-long core life autonomous approach may reduce the technical need for additional repositories and is capable to improve marketability of the Generation IV VHTR by allowing worldwide deployment, including remote regions and regions with limited industrial resources. Utilization of minor actinides in nuclear reactors facilitates developments of new fuel cycles towards sustainable nuclear energy scenarios.

  10. YAP/TAZ enhance mammalian embryonic neural stem cell characteristics in a Tead-dependent manner

    SciTech Connect (OSTI)

    Han, Dasol; Byun, Sung-Hyun; Park, Soojeong; Kim, Juwan; Kim, Inhee; Ha, Soobong; Kwon, Mookwang; Yoon, Keejung

    2015-02-27

    Mammalian brain development is regulated by multiple signaling pathways controlling cell proliferation, migration and differentiation. Here we show that YAP/TAZ enhance embryonic neural stem cell characteristics in a cell autonomous fashion using diverse experimental approaches. Introduction of retroviral vectors expressing YAP or TAZ into the mouse embryonic brain induced cell localization in the ventricular zone (VZ), which is the embryonic neural stem cell niche. This change in cell distribution in the cortical layer is due to the increased stemness of infected cells; YAP-expressing cells were colabeled with Sox2, a neural stem cell marker, and YAP/TAZ increased the frequency and size of neurospheres, indicating enhanced self-renewal- and proliferative ability of neural stem cells. These effects appear to be TEA domain family transcription factor (Tead)–dependent; a Tead binding-defective YAP mutant lost the ability to promote neural stem cell characteristics. Consistently, in utero gene transfer of a constitutively active form of Tead2 (Tead2-VP16) recapitulated all the features of YAP/TAZ overexpression, and dominant negative Tead2-EnR resulted in marked cell exit from the VZ toward outer cortical layers. Taken together, these results indicate that the Tead-dependent YAP/TAZ signaling pathway plays important roles in neural stem cell maintenance by enhancing stemness of neural stem cells during mammalian brain development. - Highlights: • Roles of YAP and Tead in vivo during mammalian brain development are clarified. • Expression of YAP promotes embryonic neural stem cell characteristics in vivo in a cell autonomous fashion. • Enhancement of neural stem cell characteristics by YAP depends on Tead. • Transcriptionally active form of Tead alone can recapitulate the effects of YAP. • Transcriptionally repressive form of Tead severely reduces stem cell characteristics.

  11. NNSA Awards $4M for STEM Education, Launches New Partnership with HBCUs |

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

    Department of Energy NNSA Awards $4M for STEM Education, Launches New Partnership with HBCUs NNSA Awards $4M for STEM Education, Launches New Partnership with HBCUs October 12, 2012 - 3:12pm Addthis The National Nuclear Security Administration (NNSA) today announced that it has awarded $4 million in grants to 22 Historically Black Colleges and Universities (HBCUs) and six Department of Energy sites in key Science, Technology, Engineering and Mathematics (STEM) areas. This funding launches

  12. Statement of Secretary Steven Chu on President Obama's Decision on Stem

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

    Cell Research | Department of Energy President Obama's Decision on Stem Cell Research Statement of Secretary Steven Chu on President Obama's Decision on Stem Cell Research March 9, 2009 - 12:00am Addthis Washington, DC - Energy Secretary Steven Chu made the following statement regarding President Obama's decision to allow promising stem cell research to go forward under strict ethical guidelines: "One of the reasons I joined President Obama's cabinet was his commitment to making

  13. The STEM Promise: Opportunities for Economic Empowerment. Join the Conversation on April 8.

    Broader source: Energy.gov [DOE]

    To learn more about the potential of STEM careers to ease the gender pay gap and pathways into STEM careers for entry-level opportunities, the YWCA and the Department of Energy are teaming up to host a panel and Tweet Up on The STEM Promise: Opportunities for Economic Empowerment. On April 8, 2014, from 3-4pm EST, follow along on #STEMEqualPay to join the conversation.

  14. Inspiring Girls to Explore STEM Careers in Charleston, SC | Department of

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

    Energy Inspiring Girls to Explore STEM Careers in Charleston, SC Inspiring Girls to Explore STEM Careers in Charleston, SC July 29, 2014 - 9:05am Addthis Female engineers from SSC Atlantic and local industry partners shared their backgrounds, explained their work, and encouraged the girls to think about STEM careers at the Girls Day Out event in Charleston, South Carolina. Female engineers from SSC Atlantic and local industry partners shared their backgrounds, explained their work, and

  15. Join the STEM and Mentoring Interagency Open House Friday, January 18, in

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

    Washington DC | Department of Energy STEM and Mentoring Interagency Open House Friday, January 18, in Washington DC Join the STEM and Mentoring Interagency Open House Friday, January 18, in Washington DC January 15, 2013 - 1:51pm Addthis Join the STEM and Mentoring Interagency Open House Friday, January 18, in Washington DC You're Invited: In honor of National Mentoring Month and the 57th Presidential Inauguration, the Departments of Energy, Transportation, Labor, Education, National Science

  16. Upholding Dr. King's Dream and Inspiring the Next Generation Through STEM

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

    Education | Department of Energy Upholding Dr. King's Dream and Inspiring the Next Generation Through STEM Education Upholding Dr. King's Dream and Inspiring the Next Generation Through STEM Education January 27, 2015 - 12:56pm Addthis Upholding Dr. King’s Dream and Inspiring the Next Generation Through STEM Education Joshua Sneideman Joshua Sneideman Albert Einstein Distinguished Educator Fellow According to the Reverend Dr. Martin Luther King, Jr., "The function of education is

  17. The Department of Energy Hosts Its First STEM in Indian Country Roundtable

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

    Series | Department of Energy The Department of Energy Hosts Its First STEM in Indian Country Roundtable Series The Department of Energy Hosts Its First STEM in Indian Country Roundtable Series April 13, 2015 - 9:22am Addthis The Department of Energy Hosts Its First STEM in Indian Country Roundtable Series In December 2014, the U.S. Department of Energy (DOE) Secretary, Ernest Moniz, met with Departmental Tribal Advisory Groups in Phoenix, Arizona. During the meeting, many tribal leaders

  18. #WomenInSTEM: Inspiring Others to Become Scientists and Engineers |

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

    Department of Energy #WomenInSTEM: Inspiring Others to Become Scientists and Engineers #WomenInSTEM: Inspiring Others to Become Scientists and Engineers January 27, 2015 - 11:56am Addthis Suzanne Singer is an energy and thermal fluids analyst at Lawrence Livermore National Laboratory (LLNL) and the latest profile in the Energy Department's #WomenInSTEM video series. | Video by Matty Greene. Matty Greene Matty Greene Former Videographer Meet Suzanne Singer, an energy and thermal fluids

  19. NETL Researcher Honored with 2014 FLC Mid-Atlantic Regional STEM...

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

    high school and middle school students throughout West Virginia, putting the pursuit of STEM careers within the reach of students. Dr. Gerdes is a researcher at NETL, studying...

  20. Resources: Women and Girls in STEM Programs at the Energy Department

    Broader source: Energy.gov [DOE]

    Across the Energy Department, there are resources and program available to expand STEM - that's science, technology, engineering, and mathematics - to the next generation to ready our nation's...

  1. STEM Middle School Mentoring Cafés Take it on the Road | Department of

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

    Energy STEM Middle School Mentoring Cafés Take it on the Road STEM Middle School Mentoring Cafés Take it on the Road November 12, 2015 - 3:00pm Addthis STEM Mentoring Cafes - sponsored in part by the Energy Department - engage middle schoolers with science and technology professionals at local science centers and museums nationwide to inspire them to learn about a broad spectrum of energy-related career fields. source: Matty Greene/US DOE STEM Mentoring Cafes - sponsored in part by the

  2. Deploying Federal Talent to Build the Future STEM Workforce | Department of

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

    Energy Deploying Federal Talent to Build the Future STEM Workforce Deploying Federal Talent to Build the Future STEM Workforce February 10, 2014 - 11:14am Addthis Federal employees from all agencies were invited to attend the First Annual STEM Volunteer Fair at the Department of Energy on February 5, 2014, hosted by the Office of Economic Impact and Diversity. I Photo by Matty Greene, U.S. Department of Energy Federal employees from all agencies were invited to attend the First Annual STEM

  3. STEM Mentoring Café- Engaging Young Women in an Authentic Mentoring

    Energy Savers [EERE]

    Café Hits the Midwest STEM Café Hits the Midwest July 27, 2015 - 2:38pm Addthis Aerial view of STEM Mentoring Café table in Chicago: Photo Courtesy of Argonne National Aerial view of STEM Mentoring Café table in Chicago: Photo Courtesy of Argonne National Erin Twamley Project and Web Manager, Education & Workforce Development In the heart of the Midwest, the Museum of Science and Industry Chicago is helping to engage STEM professionals and middle school students. As part of the Energy

  4. Supporting STEM Education: A Q&A with the Energy Department's Tech

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

    Transfer Coordinator | Department of Energy Supporting STEM Education: A Q&A with the Energy Department's Tech Transfer Coordinator Supporting STEM Education: A Q&A with the Energy Department's Tech Transfer Coordinator February 25, 2013 - 1:52pm Q&A Send your questions and comments on creating opportunities for underrepresented groups in STEM. Ask Us Addthis Supporting STEM Education: A Q&A with the Energy Department’s Tech Transfer Coordinator Erin R. Pierce Erin R.

  5. STEM Mentoring Café at the Smithsonian National Museum of Natural...

    Office of Environmental Management (EM)

    A vast array of STEM fields were represented, from environmental professionals to NASA engineers to medical researchers, enabling students to ask questions about many careers and ...

  6. The Department of Energy Hosts Its First STEM in Indian Country...

    Energy Savers [EERE]

    and other federal agencies including NASA and NSF. This series, spearheaded by the ... participation in STEM. DOE is joined by NASA, the National Science Foundation, and the ...

  7. STEM Mentoring Café- Engaging Young Women in an Authentic Mentoring...

    Office of Environmental Management (EM)

    STEM Mentoring Caf- Engaging Young Women in an Authentic Mentoring Experience Melinda Higgins Albert Einstein Distinguished Educator Fellow, NASA Office of Education, ...

  8. Bringing Students to STEM with My Brother's Keeper | Department of Energy

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

    Bringing Students to STEM with My Brother's Keeper Bringing Students to STEM with My Brother's Keeper February 29, 2016 - 9:41am Addthis A student from from Chicago's Laura S. Ward STEM School learns to use computational thinking during <a href="http://www.anl.gov/articles/inspiring-next-generation-computational-thinkers">My Brother's Keeper's visit to Argonne National Lab.</a> | Photo Courtesy of Argonne National Lab. A student from from Chicago's Laura S. Ward STEM School

  9. Let's Keep Talking: Women in STEM Tweet Up | Department of Energy

    Office of Environmental Management (EM)

    file photo Gloria B. Smith Deputy Director, Office of Diversity & Inclusion We recently held a Tweet Up about women in science, technology, engineering, and mathematics (STEM). ...

  10. The US Export-Import Bank: No evidence of financing restricted chemical exports to Iraq

    SciTech Connect (OSTI)

    Mendelowitz, A.I.; Watson, J.E.; Wood, S.E.; Logan, D.L.; Hinojosa, S.L.

    1991-09-01

    The authors have reviewed U.S. Export-Import Bank (Eximbank) transactions involving chemicals exported to Iraq from January 1987 to August 1990. Specifically, the authors examined (1) whether there was any evidence that the Eximbank financed the export of dual-use chemicals to Iraq and (2) what the Eximbank`s role was in monitoring and controlling chemical exports. Results are based primarily on a review of documents provided to them by the Eximbank. They did not verify the Eximbank data or corroborate it with the records of the banks or exporters involved in the transactions. There was no evidence in the documents they reviewed to suggest that the Eximbank financed the export of dual-use chemicals (chemicals with both commercial and military applications that could be used for chemical weapons) -- as defined by the Department of Commerce -- to Iraq between January 1987 and August 1990. There were approximately 190 transactions between Iraq and the Eximbank during this period. They focused their review on the eight transactions involving pesticides and related products. The Eximbank has no responsibility or authority for monitoring or controlling the export of chemicals or any other commodities: the Departments of Commerce and State and the US Customs Service share those responsibilities. Nevertheless, the Eximbank has recently developed specific procedures to review applications for financing chemical exports. However, such procedures were not in place when the Eximbank approved the applications for seven of eight pesticide transactions that occurred between January 1987 and August 1990.

  11. Design, fabrication, and integration testing of the Garden Banks 388 subsea production template

    SciTech Connect (OSTI)

    Ledbetter, W.R.; Smith, D.W.; Pierce, D.M.; Padilla, J.R.

    1995-12-31

    Enserch Exploration`s Garden Banks 388 development has a production scheme based around a floating drilling and production facility and subsea drilling/production template. The Floating Production Facility (FPF) is a converted semisubmersible drilling rig that will drill and produce through a 24-well slot subsea template. This development is located in Block 388 of the Garden Banks area in the Gulf of Mexico approximately 200 miles southwest of New Orleans, Louisiana. The production system is being installed in an area of known oil and gas reserves and will produce to a shallow water platform 54 miles away at Eugene Island 315. The FPF will be permanently moored above the template. The subsea template has been installed in 2190 feet of water and will produce through a 2,000 foot free-standing production riser system to the FPF. The produced fluids are partially separated on the FPF before oil and gas are pumped through the template to export gathering lines that are connected to the shallow water facility. The system designed through-put is 40,000 BOPD of oil and 120 MMSCFD of gas.

  12. Energy Department Women Flex STEM Muscle for Nation's Youth

    Office of Energy Efficiency and Renewable Energy (EERE)

    Eighty 4th through 8th grade students and educators were special guests at the White House to kick off the administration’s “Week at the National Labs” event from Feb. 29-March 5. Among special invitees were three women from the Office of Energy Efficiency and Renewable Energy (EERE), who led hands-on activities and mentored the youth during the “Day at the Lab” event. The EERE team wowed the students with technology displays and showcased the Energy Department’s growing pipeline of women in STEM.

  13. Young Women's Conference cheers on girls interested in STEM | Princeton

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

    Plasma Physics Lab Young Women's Conference cheers on girls interested in STEM By Jeanne Jackson DeVoe March 27, 2014 Tweet Widget Google Plus One Share on Facebook PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's Conference on March 21 at Princeton University. (Photo by Elle Starkman/ PPPL Office of Communications) PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's

  14. Young Women's Conference cheers on girls interested in STEM | Princeton

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

    Plasma Physics Lab Young Women's Conference cheers on girls interested in STEM By Jeanne Jackson DeVoe March 28, 2014 Tweet Widget Google Plus One Share on Facebook PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's Conference on March 21. (Photo by Elle Starkman/ PPPL Office of Communications) PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's Conference on March 21.

  15. Stem thrust prediction model for Westinghouse wedge gate valves with linkage type stem-to-disk connection

    SciTech Connect (OSTI)

    Wang, J.K.; Sharma, V.; Kalsi, M.S.

    1996-12-01

    The Electric Power Research Institute (EPRI) conducted a comprehensive research program with the objective of providing nuclear utilities with analytical methods to predict motor operated valve (MOV) performance under design basis conditions. This paper describes the stem thrust calculation model developed for evaluating the performance of one such valve, the Westinghouse flexible wedge gate valve. These procedures account for the unique functional characteristics of this valve design. In addition, model results are compared to available flow loop and in situ test data as a basis for evaluating the performance of the valve model.

  16. Radiation Therapy Oncology Group Translational Research Program Stem Cell Symposium: Incorporating Stem Cell Hypotheses into Clinical Trials

    SciTech Connect (OSTI)

    Woodward, Wendy A. Bristow, Robert G.; Clarke, Michael F.; Coppes, Robert P.; Cristofanilli, Massimo; Duda, Dan G.; Fike, John R.; Hambardzumyan, Dolores; Hill, Richard P.; Jordan, Craig T.; Milas, Luka; Pajonk, Frank; Curran, Walter J.; Dicker, Adam P.; Chen Yuhchyau

    2009-08-01

    At a meeting of the Translation Research Program of the Radiation Therapy Oncology Group held in early 2008, attendees focused on updating the current state of knowledge in cancer stem cell research and discussing ways in which this knowledge can be translated into clinical use across all disease sites. This report summarizes the major topics discussed and the future directions that research should take. Major conclusions of the symposium were that the flow cytometry of multiple markers in fresh tissue would remain the standard technique of evaluating cancer-initiating cells and that surrogates need to be developed for both experimental and clinical use.

  17. Julia Mundy > Fellowship - STEM Education Policy > Center Alumni > The

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

    Energy Materials Center at Cornell Julia Mundy Fellowship - STEM Education Policy jam669@cornell.edu Julia was a graduate student with the Muller Group and received her Ph.D. in Spring 2014. She is now working with the Department of Education as part of the new Science, Technology, Engineering and Math (STEM) Education Policy Fellowship

  18. Find Your STEM Role Model: Join Our Google+ Hangout On March 5

    Office of Energy Efficiency and Renewable Energy (EERE)

    NASA and the Energy Department are teaming up on Wednesday, March 5, 2014 at 1pm EST to host a Google+ Hangout, showcasing women in STEM at NASA and Energy that are changing the world and addressing the serious shortage of women and girls engaged in STEM fields in the United States, and showcasing strong role models for students of all genders.

  19. Introducing the All-Star Geeks of SoSTEM 2014!

    Broader source: Energy.gov [DOE]

    Some of America’s top STEM doers, innovators, and thinkers will continue the celebration of all things STEM on the day after State of the Union, by participating in the second annual State of Science, Technology, Engineering, and Math (“SoSTEM”) event at the White House. Tune in at www.whitehouse.gov/live at 10am EST to watch.

  20. Perspectives of co-operation with the World Bank towards elimination of low emission sources in Krakow

    SciTech Connect (OSTI)

    Goerlich, K.

    1995-12-31

    I am not going to speak about or for the World Bank. More time and a different scope of the conference would be needed in order to more deeply assess the role of the World Bank and other international lenders and donors in the environmental and energy sectors in Poland. I am going to stay within the context of the Krakow Clean Fossil Fuels and Energy Efficiency Project financed by the US AID and managed by the US DOE (called here for simplicity the Krakow Programme). However, in order to assess a role of the World Bank and other international lenders and donors in the pro-environment transformation of the energy systems of Krakow, one needs to briefly discuss: the possibilities and confinements related to the {open_quotes}technology{close_quotes} of disbursement of the financial resources by the multilateral development banks (MDB`s) in Poland, the type of results obtained within the {open_quotes}Krakow Programme{close_quotes} and a concept of involving American commercial companies to implement the clean-air policy for Krakow.

  1. Longitudinal Bank for Serum, Plasma, and DNA for Detection of Biomarkers

    SciTech Connect (OSTI)

    Vogelzang, Nicolas; Fink, Louis

    2007-11-12

    The discovery of genetic or biochemical markers to discriminate malignant cancers from normal or benign disease states, markers to stage cancer or monitor disease progression and markers that provide an early indication of an individuals response to chemotherapy have become a major research objectives of the oncology community over the past few years. The goal of the project is to create a patient speciment bank of serum, plasma, urine and tissues from approximately 1500 individuals. The collection of samples from individuals on a longitudinal basis provided proteomic and biochemical data to be correlated with clinical endpoints. This greatly enhanced our ability to identify biiomarkers for staging different cancers and to detect patient responsiveness to therapy at an early state in the treatment process.

  2. Longitudinal Bank for Serum, Plasma and DNA for Detection of Biomarkers

    SciTech Connect (OSTI)

    Ward, David C

    2009-07-20

    With the support of this DOE appropriation, NVCI has established a biorepository for serum, plasma, DNA and urine specimens. Over 2,500 patients have been consented which is over 90% of all new patients seen at NVCI. The specimens have been coded, centrifuged, aliquoted and frozen at -80?C in a rapid manner so that they are all processed in less than 1 hour from the acquisition. There are over 28,000 aliquoted, coded tubes in our inventory. Specimens from 200 control volunteer subjects without any history of cancer also have been banked. The patient specimens are encoded and the demographics and therapeutic treatments are linked to the Oncore software. This computer program catalogues the specimens and provides a rapid conduit between the biorepository and the NVCI electronic medical record.

  3. Thermal analysis for fuel handling system for sodium cooled reactor considering minor actinide-bearing metal fuel.

    SciTech Connect (OSTI)

    Chikazawa, Y.; Grandy, C.; Nuclear Engineering Division

    2009-03-01

    The Advanced Burner Reactor (ABR) is one of the components of the Global Nuclear Energy Partnership (GNEP) used to close the fuel cycle. ABR is a sodium-cooled fast reactor that is used to consume transuranic elements resulting from the reprocessing of light water reactor spent nuclear fuel. ABR-1000 [1000 MW(thermal)] is a fast reactor concept created at Argonne National Laboratory to be used as a reference concept for various future trade-offs. ABR-1000 meets the GNEP goals although it uses what is considered base sodium fast reactor technology for its systems and components. One of the considerations of any fast reactor plant concept is the ability to perform fuel-handling operations with new and spent fast reactor fuel. The transmutation fuel proposed as the ABR fuel has a very little experience base, and thus, this paper investigates a fuel-handling concept and potential issues of handling fast reactor fuel containing minor actinides. In this study, two thermal analyses supporting a conceptual design study on the ABR-1000 fuel-handling system were carried out. One analysis investigated passive dry spent fuel storage, and the other analysis investigated a fresh fuel shipping cask. Passive dry storage can be made suitable for the ABR-1000 spent fuel storage with sodium-bonded metal fuel. The thermal analysis shows that spent fast reactor fuel with a decay heat of 2 kW or less can be stored passively in a helium atmosphere. The 2-kW value seems to be a reasonable and practical level, and a combination of reasonably-sized in-sodium storage followed by passive dry storage could be a candidate for spent fuel storage for the next-generation sodium-cooled reactor with sodium-bonded metal fuel. Requirements for the shipping casks for minor actinide-bearing fuel with a high decay heat level are also discussed in this paper. The shipping cask for fresh sodium-cooled-reactor fuel should be a dry type to reduce the reaction between residual moisture on fresh fuel and the

  4. Application of STEM characterization for investigating radiation effects in BCC Fe-based alloys

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Parish, Chad M.; Field, Kevin G.; Certain, Alicia G.; Wharry, Janelle P.

    2015-04-20

    This paper provides a general overview of advanced scanning transmission electron microscopy (STEM) techniques used for characterization of irradiated BCC Fe-based alloys. Advanced STEM methods provide the high-resolution imaging and chemical analysis necessary to understand the irradiation response of BCC Fe-based alloys. The use of STEM with energy dispersive x-ray spectroscopy (EDX) for measurement of radiation-induced segregation (RIS) is described, with an illustrated example of RIS in proton- and self-ion irradiated T91. Aberration-corrected STEM-EDX for nanocluster/nanoparticle imaging and chemical analysis is also discussed, and examples are provided from ion-irradiated oxide dispersion strengthened (ODS) alloys. In conclusion, STEM techniques for void,more » cavity, and dislocation loop imaging are described, with examples from various BCC Fe-based alloys.« less

  5. The Historically Black Colleges and Universities/Minority Institutions Environmental Technology Consortium annual report 1994--1995

    SciTech Connect (OSTI)

    1998-07-01

    The HBCU/MI ET Consortium was established in January 1990, through a Memorandum of Understanding (MOU) among its member institutions. This group of research oriented Historically Black Colleges and Universities and Minority Institutions (HBCU/MIs) agreed to work together to initiate or revise education programs, develop research partnerships with public and private sector organizations, and promote technology development to address the nation`s critical environmental contamination problems. The Consortium`s Research, Education and Technology Transfer (RETT) Plan became the working agenda. The Consortium is a resource for collaboration among the member institutions and with federal an state agencies, national and federal laboratories, industries, (including small businesses), majority universities, and two and four-year technical colleges. As a group of 17 institutions geographically located in the southern US, the Consortium is well positioned to reach a diverse group of women and minority populations of African Americans, Hispanics and American Indians. This Report provides a status update on activities and achievements in environmental curriculum development, outreach at the K--12 level, undergraduate and graduate education, research and development, and technology transfer.

  6. GATA-1 directly regulates Nanog in mouse embryonic stem cells

    SciTech Connect (OSTI)

    Li, Wen-Zhong; Ai, Zhi-Ying; Wang, Zhi-Wei; Chen, Lin-Lin; Guo, Ze-Kun; Zhang, Yong

    2015-09-25

    Nanog safeguards pluripotency in mouse embryonic stem cells (mESCs). Insight into the regulation of Nanog is important for a better understanding of the molecular mechanisms that control pluripotency of mESCs. In a silico analysis, we identify four GATA-1 putative binding sites in Nanog proximal promoter. The Nanog promoter activity can be significantly repressed by ectopic expression of GATA-1 evidenced by a promoter reporter assay. Mutation studies reveal that one of the four putative binding sites counts for GATA-1 repressing Nanog promoter activity. Direct binding of GATA-1 on Nanog proximal promoter is confirmed by electrophoretic mobility shift assay and chromatin immunoprecipitation. Our data provide new insights into the expanded regulatory circuitry that coordinates Nanog expression. - Highlights: • The Nanog proximal promoter conceives functional element for GATA-1. • GATA-1 occupies the Nanog proximal promoter in vitro and in vivo. • GATA-1 transcriptionally suppresses Nanog.

  7. SU-E-I-39: Molecular Image Guided Cancer Stem Cells Therapy

    SciTech Connect (OSTI)

    Abdollahi, H

    2014-06-01

    Purpose: Cancer stem cells resistance to radiation is a problematic issue that has caused a big fail in cancer treatment. Methods: As a primary work, molecular imaging can indicate the main mechanisms of radiation resistance of cancer stem cells. By developing and commissioning new probes and nanomolecules and biomarkers, radiation scientist will able to identify the essential pathways of radiation resistance of cancer stem cells. As the second solution, molecular imaging is a best way to find biological target volume and delineate cancer stem cell tissues. In the other hand, by molecular imaging techniques one can image the treatment response in tumor and also in normal tissue. In this issue, the response of cancer stem cells to radiation during therapy course can be imaged, also the main mechanisms of radiation resistance and finding the best radiation modifiers (sensitizers) can be achieved by molecular imaging modalities. In adaptive radiotherapy the molecular imaging plays a vital role to have higher tumor control probability by delivering high radiation doses to cancer stem cells in any time of treatment. The outcome of a feasible treatment is dependent to high cancer stem cells response to radiation and removing all of which, so a good imaging modality can show this issue and preventing of tumor recurrence and metastasis. Results: Our results are dependent to use of molecular imaging as a new modality in the clinic. We propose molecular imaging as a new radiobiological technique to solve radiation therapy problems due to cancer stem cells. Conclusion: Molecular imaging guided cancer stem cell diagnosis and therapy is a new approach in the field of cancer treatment. This new radiobiological imaging technique should be developed in all clinics as a feasible tool that is more biological than physical imaging.

  8. Banks Lake Fishery Evaluation Project Annual Report : Fiscal Year 2008 (March 1, 2008 to February 1, 2009).

    SciTech Connect (OSTI)

    Polacek, Matt

    2009-07-15

    The Washington Department of Fish and Wildlife implemented the Banks Lake Fishery Evaluation Project (BLFEP) in September 2001 with funds from the Bonneville Power Administration, and continued project tasks in 2008. The objective was to evaluate factors that could limit kokanee in Banks Lake, including water quality, prey availability, harvest, and acute predation during hatchery releases. Water quality parameters were collected twice monthly from March through November. Banks Lake water temperatures began to increase in May and stratification was apparent by July. By late August, the thermocline had dropped to 15 meters deep, with temperatures of 21-23 C in the epilimnion and 16-19 C in the hypolimnion. Dissolved oxygen levels were generally above 8 mg/L until August when they dropped near or below 5 mg/L deeper than 20-meters. Secchi depths ranged from 3.2 to 6.2 meters and varied spatially and temporally. Daphnia and copepod densities were the highest in May and June, reaching densities of 26 copepods/liter and 9 Daphnia/liter. Fish surveys were conducted in July and October 2008 using boat electrofishing, gill netting, and hydroacoustic surveys. Lake whitefish (71%) and yellow perch (16%) dominated the limnetic fish assemblage in the summer, while lake whitefish (46%) and walleye (22%) were the most abundant in gill net catch during the fall survey. Piscivore diets switched from crayfish prior to the release of rainbow trout to crayfish and rainbow trout following the release. The highest angling pressure occurred in May, when anglers were primarily targeting walleye and smallmouth bass. Boat anglers utilized Steamboat State Park more frequently than any other boat ramp on Banks Lake. Shore anglers used the rock jetty at Coulee City Park 45% of the time, with highest use occurring from November through April. Ice fishing occurred in January and February at the south end of the lake. An estimated total of 4,397 smallmouth bass, 11,106 walleye, 371 rainbow trout

  9. DOE video on PPPL's Angie Capece aims to encourage girls in STEM fields |

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

    Princeton Plasma Physics Lab DOE video on PPPL's Angie Capece aims to encourage girls in STEM fields By Jeanne Jackson DeVoe July 25, 2014 Tweet Widget Google Plus One Share on Facebook PPPL physicist Angie Capece discusses the importance of science for the future of the U.S. and talks about what inspired her to become a scientist in a DOE video on women and STEM. (Photo by DOE videographer Matty Greene, "WomenInSTEM") PPPL physicist Angie Capece discusses the importance of science

  10. Five Native Colleges Receive Grants to Advance Tribal Careers in STEM |

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

    Department of Energy Native Colleges Receive Grants to Advance Tribal Careers in STEM Five Native Colleges Receive Grants to Advance Tribal Careers in STEM November 3, 2015 - 2:53pm Addthis On Oct. 29 during his keynote speech at the Society for Advancement of Chicanos/Hispanics & Native Americans in Science (SACNAS) 2015 Diversity in STEM Conference, U.S. Department of Energy (DOE) Secretary Ernest Moniz announced a new program to help ‎tribal colleges prepare students for careers in

  11. #WomenInSTEM: Making a Cleaner Future | Department of Energy

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

    Making a Cleaner Future #WomenInSTEM: Making a Cleaner Future September 9, 2014 - 9:40am Addthis Watch our latest #WomenInSTEM profile of Mallory Lindgren to learn how her career in science and engineering is making a cleaner future for her son and how she is inspiring young girls to pursue STEM careers. | Video by Matty Greene. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene Former Videographer Meet Mallory Lindgren, a

  12. National Geographic Hosts the Energy Department's STEM Mentoring Café for

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

    Students | Department of Energy Geographic Hosts the Energy Department's STEM Mentoring Café for Students National Geographic Hosts the Energy Department's STEM Mentoring Café for Students February 24, 2016 - 4:20pm Addthis Hands on learning in science and technology gave 90 school kids and their teachers from Maryland, Virginia, and Washington, D.C. a first-hand look at STEM careers in February. Here, Carrie Seltzer, a research scientist and program manager at the National Geographic

  13. Celebrating Our #WomenInSTEM Video Series' First Birthday | Department of

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

    Energy #WomenInSTEM Video Series' First Birthday Celebrating Our #WomenInSTEM Video Series' First Birthday January 14, 2015 - 10:44am Addthis Image courtesy of Sarah Gerrity. Image courtesy of Sarah Gerrity. Matty Greene Matty Greene Former Videographer Allison Lantero Allison Lantero Digital Content Specialist, Office of Public Affairs MORE PROFILES Make sure to check out more #WomenInSTEM content by visiting Women @ Energy. It's imperative that we have all hands on deck to advance

  14. Science and Engineering Alliance, Inc. (SEA) Activities to Increase Participation of Students from Underrepresented Groups in Science, Technology, Engineering and Mathematics (STEM) Programs

    SciTech Connect (OSTI)

    Robert L. Shepard, PhD.

    2012-04-30

    To Increase Participation of Students from Underrepresented Groups in Science, Technology, Engineering and Mathematics (STEM) Programs.

  15. Establishment and maintenance of a Coal Sample Bank and data base. Project status report, July 9, 1992--October 8, 1992

    SciTech Connect (OSTI)

    Davis, A.

    1992-11-23

    During the period 7/9/92-10/8/92 a total of 80 samples (30 DOE Sample Bank samples and 50 other Penn State samples) of various sizes, not including DECS-17, were distributed. Fifteen of these samples were provided to DOE contractors. Six orders for a total of 80 30-gram bags of DECS-17 have been filled. All of these bags have been distributed to DOE dispersed catalyst contractors or those approved by DOE to receive the samples. A total of 188 data printouts were distributed. In addition, 15 special data requests were fulfilled by either search/sort and printout or creation of a data disk, resulting in distribution of limited information on over 1089 samples. Several preliminary requests for Sample Bank and Data Base information and price quotations have also been handled.

  16. Longwall data bank. Semiannual project report, May 28-November 28, 1981

    SciTech Connect (OSTI)

    Not Available

    1981-12-01

    This is the first semiannual report on Contract No. DE-AC01-81FE00080 entitled Longwall Data Bank. The objectives of the program are to compile and transfer to the coal industry comprehensive longwall operational data representing 95 percent of the US longwall installations and to provide abstracts of domestic and foreign literature published since 1975 related to longwall production, productivity, and dust control. The number of longwall faces operating in the US is steadily increasing, but their full production potential has not been achieved due to problems such as respirable-dust control, excessive move time, roof control, etc. Generally, longwall operators are not knowledgeable of operational data for longwall operations other than their own, nor of results from current longwall research. Therefore, the purpose of this program is to establish more effective technology-transfer procedures. The literature search was completed, except for an ongoing review of weekly abstract publications. Working cards were completed for the comprehensive index file for all longwall publications of interest; abstracts were prepared for selected longwall publications. Revised questionnaire forms, with information from the original questionnaires, were forwarded for updating to nearly all companies presently in the questionnaire file. Selected operational data were tabulated and compared.

  17. Stored Guthrie cards as DNA [open quotes]Banks[close quotes

    SciTech Connect (OSTI)

    McEwen, J.E.; Reilly, P.R. )

    1994-07-01

    Recently there has been much discussion about the possibility of using dried blood spots on Guthrie cards as a source of DNA for research or testing purposes. The collections of Guthrie cards stored by state newborn-screening laboratories can thus be viewed as inchoate [open quotes]DNA banks[close quotes]. This has generated concern among some persons who are interested in preserving the privacy of medical records. This study examines the policies of state newborn-screening laboratories in the United States, regarding their retention of Guthrie cards and the degree to which they permit the sharing of those cards with various third parties. The authors found that although most laboratories retain their cards, if at all, for only a short time, a growing number plan to keep them for an extended period-and, in several cases, indefinitely. They also found that although most laboratories would decline to release individually identifiable blood spots from the cards to third parties without a written release or other explicit authorization, a large number would at least consider sharing anonymous cards for research purposes. 10 refs., 2 tabs.

  18. Biological Macromolecular Structures Data from the RCSB Protein Data Bank (RCSB PDB)

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

    The Research Collaboratory for Structural Bioinformatics (RCSB) is a non-profit consortium that works to improve understanding of the function of biological systems through the study of the 3-D structure of biological macromolecules. The RCSB PDB is one of three sites serving as deposition, data processing, and distribution sites of the Protein Data Bank Archive. Each site provides its own view of the primary data, thus providing a variety of tools and resources for the global community. RCSB is also the official keeper for the PDB archive, with sole access authority to the PDB archive directory structure and contents. The RCSB PDB Information Portal for Biological Macromolecular Structures offers online tools for search and retrieval, for visualizing structures, for depositing, validating, or downloading data, news and highlights, a discussion forum, and links to other areas of related research. The PDB archive is a repository of atomic coordinates and other information describing proteins and other important biological macromolecules. Structural biologists use methods such as X-ray crystallography, NMR spectroscopy, and cryo-electron microscopy to determine the location of each atom relative to each other in the molecule. They then deposit this information, which is then annotated and publicly released into the archive by the wwPDB. Results can be viewed as 3-D images or models.

  19. Veterans and STEM Mentoring Programs- Info Session and Brown Bag Networking

    Broader source: Energy.gov [DOE]

    January is National Mentoring Month. Join the Veterans Mentoring Program and the STEM Mentoring Program at DOE for information distribution and networking to meet current and potential mentors and...

  20. Buildings in a Test Tube: Validation of the Short-Term Energy Monitoring (STEM) Method (Preprint)

    SciTech Connect (OSTI)

    Judkoff, R.; Balcomb, J.D.; Barker, G.; Hancock, E.; Subbarao, K.

    2001-02-26

    This paper is extracted from a full-length technical report that presents a detailed analysis of the differences in thermal performance between the SIP and frame units and describes the validation of the STEM method.

  1. ETO family protein Mtgr1 mediates Prdm14 functions in stem cell...

    Office of Scientific and Technical Information (OSTI)

    ETO family protein Mtgr1 mediates Prdm14 functions in stem cell maintenance and primordial germ cell formation Citation Details In-Document Search Title: ETO family protein Mtgr1 ...

  2. Energy Department Announces the SUN Project, Empowering Urban Native Youth in STEM Education

    Broader source: Energy.gov [DOE]

    The SUN Project is a new collaboration between the U.S. Department of Energy and the American Indian Science and Engineering Society to engage urban Native American youth in science, technology, engineering, and mathematics (STEM) fields.

  3. Science, Technology, Engineering, and Mathematics (STEM) career attractiveness system dynamics modeling.

    SciTech Connect (OSTI)

    Kelic, Andjelka; Zagonel, Aldo A.

    2008-12-01

    A system dynamics model was developed in response to the apparent decline in STEM candidates in the United States and a pending shortage. The model explores the attractiveness of STEM and STEM careers focusing on employers and the workforce. Policies such as boosting STEM literacy, lifting the H-1B visa cap, limiting the offshoring of jobs, and maintaining training are explored as possible solutions. The system is complex, with many feedbacks and long time delays, so solutions that focus on a single point of the system are not effective and cannot solve the problem. A deeper understanding of parts of the system that have not been explored to date is necessary to find a workable solution.

  4. U.S. Energy Secretary to Discuss STEM Education, Meet with Students, During Visit to ASU

    Broader source: Energy.gov [DOE]

    WASHINGTON—Secretary of Energy, Dr. Ernest Moniz, will be in Phoenix, AZ on Thursday, December 11, to meet with STEM (Science, Technology, Engineering and Mathematics) students at Arizona State University.

  5. Tweet-up next Thursday! Chat with Michelle Fox about STEM in Education & the Workplace

    Broader source: Energy.gov [DOE]

    Michelle Fox will be taking questions via Twitter Thursday at 4:00pm ET about the importance of STEM education for U.S. competitiveness and economic growth.

  6. Join the Conversation - Get on #STEM on Twitter.com at 2:30ET...

    Energy Savers [EERE]

    Addthis Join the Conversation Get on STEM on Twitter.com at 2:30ET Today Gloria B. Smith Deputy Director, Office of Diversity & Inclusion If you're joining our Tweet Up on ...

  7. On Womens Equality Day, we celebrate NNSA's talented Women in STEM |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) On Womens Equality Day, we celebrate NNSA's talented Women in STEM Friday, August 26, 2016 - 4:07pm Related Topics lanl Lawrence Livermore National Laboratory llnl Los alamos national laboratory naval reactors nr pantex Pantex Plant Sandia National Laboratories Savannah river site snl srs STEM Y-12 National Security Complex y12 Related News Former Army Ranger wins Sandia-sponsored student of the year award NNSA engineer teaches young people

  8. NNSA & DOE Employees Use Tiny Smartphone Microscopes to Teach STEM |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) & DOE Employees Use Tiny Smartphone Microscopes to Teach STEM Wednesday, January 27, 2016 - 12:31pm NNSA Blog Users discovered items the device could magnify, such as yarn, human hair, and flower petals. Employees lunching on Friday, January 15, in the Department of Energy headquarters cafeteria received smartphone microscopes and a mission: Engage five students over Martin Luther King Jr. Day of Service in a STEM conversation using the

  9. Helping STEM Take Root: EM Tribal Partnership Looks To the Future of

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

    Science Education | Department of Energy Helping STEM Take Root: EM Tribal Partnership Looks To the Future of Science Education Helping STEM Take Root: EM Tribal Partnership Looks To the Future of Science Education November 1, 2012 - 12:00pm Addthis Umatilla Tribes Department of Science and Engineering Director Stuart Harris, far right, explains the purpose of the Tribes’ greenhouses to Senior Advisor for Environmental Management David Huizenga, center, and Richland Operations Office

  10. 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,

  11. #WomenInSTEM: A Physicist Focuses on Scientific Advancement | Department of

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

    Energy A Physicist Focuses on Scientific Advancement #WomenInSTEM: A Physicist Focuses on Scientific Advancement July 17, 2014 - 4:59pm Addthis How Angela Capece got her start as a physicist at the Princeton Plasma Physics Laboratory. | Video by Matty Greene. Ben Dotson Ben Dotson Former Project Coordinator for Digital Reform, Office of Public Affairs Matty Greene Matty Greene Former Videographer More STEM Watch how scientists at the Princeton Plasma Physics Lab are creating a star on Earth.

  12. #WomenInSTEM: Stepping Stones From One Career to Another | Department of

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

    Energy Stepping Stones From One Career to Another #WomenInSTEM: Stepping Stones From One Career to Another November 24, 2014 - 10:30am Addthis Watch our latest #WomenInSTEM profile of Cheryl Martin, Acting Director of the Advanced Research Projects Agency for Energy (ARPA-E). | Video by Matty Greene. Matty Greene Matty Greene Former Videographer Allison Lantero Allison Lantero Digital Content Specialist, Office of Public Affairs Meet Cheryl Martin, Acting Director of the Advanced Research

  13. Helping STEM Education Take Root: Breaking Ground on a Field Station in

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

    Indian Country | Department of Energy Helping STEM Education Take Root: Breaking Ground on a Field Station in Indian Country Helping STEM Education Take Root: Breaking Ground on a Field Station in Indian Country November 7, 2012 - 10:50am Addthis (From Left) Stuart Harris, Confederated Tribes of the Umatilla Indian Reservation, Director of the Department of Science and Engineering, Dave Huizenga, Senior Advisor for the Office of Environmental Management, and Tracey LeBeau, Director of the

  14. Evaluation of the 1997 Joint National Conference, Women in Engineering Program Advocates Network (WEPAN) and National Association of Minority Engineering Program Administrators (NAMEPA)

    SciTech Connect (OSTI)

    Brainard, Suzanne G.

    1997-07-01

    The primary goal of the 1997 Joint National Conference was to unite NAMEPA and WEPAN in a unique collaborative effort to further the cause of increasing the participation of women and minorities in science and engineering. The specific objectives were to: (1) conduct technical and programmatic seminars for institutions desiring to initiate, replicate, or expand women and minorities in engineering program; (2) provide assistance in fundraising and grant writing; (3) profile women in engineering programs of excellence; (4) sponsor inspiring knowledgeable and motivational keynote speakers; and (5) offer a series of workshops focused on a multitude of topics.

  15. AECL/U.S. INERI - Development of Inert Matrix Fuels for Plutonium and Minor Actinide Management in Power Reactors Fuel Requirements and Down-Select Report

    SciTech Connect (OSTI)

    William Carmack; Randy Fielding; Pavel Medvedev; Mitch Meyer

    2005-08-01

    This report documents the first milestone of the International Nuclear Energy Research Initiative (INERI) U.S./Euratom Joint Proposal 1.8 entitled “Development of Inert Matrix Fuels for Plutonium and Minor Actinide Management in Light-Water Reactors.” The milestone represents the assessment and preliminary study of a variety of fuels that hold promise as transmutation and minor actinide burning fuel compositions for light-water reactors. The most promising fuels of interest to the participants on this INERI program have been selected for further study. These fuel compositions are discussed in this report.

  16. SIMULATION RESULTS OF RUNNING THE AGS MMPS, BY STORING ENERGY IN CAPACITOR BANKS.

    SciTech Connect (OSTI)

    MARNERIS, I.

    2006-09-01

    The Brookhaven AGS is a strong focusing accelerator which is used to accelerate protons and various heavy ion species to equivalent maximum proton energy of 29 GeV. The AGS Main Magnet Power Supply (MMPS) is a thyristor control supply rated at 5500 Amps, +/-go00 Volts. The peak magnet power is 49.5 Mwatts. The power supply is fed from a motor/generator manufactured by Siemens. The motor is rated at 9 MW, input voltage 3 phase 13.8 KV 60 Hz. The generator is rated at 50 MVA its output voltage is 3 phase 7500 Volts. Thus the peak power requirements come from the stored energy in the rotor of the motor/generator. The rotor changes speed by about +/-2.5% of its nominal speed of 1200 Revolutions per Minute. The reason the power supply is powered by the Generator is that the local power company (LIPA) can not sustain power swings of +/- 50 MW in 0.5 sec if the power supply were to be interfaced directly with the AC lines. The Motor Generator is about 45 years old and Siemens is not manufacturing similar machines in the future. As a result we are looking at different ways of storing energy and being able to utilize it for our application. This paper will present simulations of a power supply where energy is stored in capacitor banks. The simulation program used is called PSIM Version 6.1. The control system of the power supply will also be presented. The average power from LIPA into the power supply will be kept constant during the pulsing of the magnets at +/-50 MW. The reactive power will also be kept constant below 1.5 MVAR. Waveforms will be presented.

  17. Ground water flow velocity in the bank of the Columbia River, Hanford, Washington

    SciTech Connect (OSTI)

    Ballard, S.

    1995-12-01

    To properly characterize the transport of contaminants from the sediments beneath the Hanford Site into the Columbia River, a suite of In Situ Permeable Flow Sensors was deployed to accurately characterize the hydrologic regime in the banks of the river. The three dimensional flow velocity was recorded on an hourly basis from mid May to mid July, 1994 and for one week in September. The first data collection interval coincided with the seasonal high water level in the river while the second interval reflected conditions during relatively low seasonal river stage. Two flow sensors located approximately 50 feet from the river recorded flow directions which correlated very well with river stage, both on seasonal and diurnal time scales. During time intervals characterized by falling river stage, the flow sensors recorded flow toward the river while flow away from the river was recorded during times of rising river stage. The flow sensor near the river in the Hanford Formation recorded a component of flow oriented vertically downward, probably reflecting the details of the hydrostratigraphy in close proximity to the probe. The flow sensor near the river in the Ringold Formation recorded an upward component of flow which dominated the horizontal components most of the time. The upward flow in the Ringold probably reflects regional groundwater flow into the river. The magnitudes of the flow velocities recorded by the flow sensors were lower than expected, probably as a result of drilling induced disturbance of the hydraulic properties of the sediments around the probes. The probes were installed with resonant sonic drilling which may have compacted the sediments immediately surrounding the probes, thereby reducing the hydraulic conductivity adjacent to the probes and diverting the groundwater flow away from the sensors.

  18. THE GREEN BANK TELESCOPE H II REGION DISCOVERY SURVEY. II. THE SOURCE CATALOG

    SciTech Connect (OSTI)

    Anderson, L. D.; Bania, T. M.; Balser, Dana S.; Rood, Robert T.

    2011-06-01

    The Green Bank Telescope (GBT) H II Region Discovery Survey has doubled the number of known H II regions in the Galactic zone 343{sup 0} {<=} l {<=} 67{sup 0} with | b | {<=} 1{sup 0}. We detected 603 discrete hydrogen radio recombination line (RRL) components at 9 GHz (3 cm) from 448 targets. Our targets were selected based on spatially coincident mid-infrared and 20 cm radio continuum emission. Such sources are almost invariably H II regions; we detected hydrogen RRL emission from 95% of our target sample. The sensitivity of the GBT and the power of its spectrometer together made this survey possible. Here, we provide a catalog of the measured properties of the RRL and continuum emission from the survey nebulae. The derived survey completeness limit, 180 mJy at 9 GHz, is sufficient to detect all H II regions ionized by single O-stars to a distance of 12 kpc. These recently discovered nebulae share the same distribution on the sky as does the previously known census of Galactic H II regions. On average, however, the new nebulae have fainter continuum fluxes, smaller continuum angular sizes, fainter RRL intensities, and smaller RRL line widths. Though small in angular size, many of our new nebulae show little spatial correlation with tracers associated with extremely young H II regions, implying that our sample spans a range of evolutionary states. We discovered 34 first quadrant negative-velocity H II regions, which lie at extreme distances from the Sun and appear to be part of the Outer Arm. We found RRL emission from 208 Spitzer GLIMPSE 8.0 {mu}m 'bubble' sources, 65 of which have been cataloged previously. It thus appears that nearly all GLIMPSE bubbles are H II regions and that {approx}50% of all Galactic H II regions have a bubble morphology at 8.0 {mu}m.

  19. The Office of Minority Economic Impact (MI) was established in Fiscal Year 1979 pursuant to Section 641 Title V1, Part 3 of the National Energy Conservation Policy Act (Public Law 95-619), dated November 9, 1978

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

    Minority Economic Impact (MI) was established in Fiscal Year 1979 pursuant to Section 641 Title V1, Part 3 of the National Energy Conservation Policy Act (Public Law 95- 619), dated November 9, 1978. The following is MI's legislative mandate. PART 3 - - MINORITY ECONOMIC IMPACT SEC. 641. MINORITY ECONOMIC IMPACT. "(a) Establishment of Office of Minority Economic Impact -- Title II of the Department of Energy Organization Act (42 U.S.C. 7131 - - 7139) is amended by adding at the end thereof

  20. Pancreatic stellate cells enhance stem cell-like phenotypes in pancreatic cancer cells

    SciTech Connect (OSTI)

    Hamada, Shin [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan)] [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan); Masamune, Atsushi, E-mail: amasamune@med.tohoku.ac.jp [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan)] [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan); Takikawa, Tetsuya; Suzuki, Noriaki; Kikuta, Kazuhiro; Hirota, Morihisa [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan)] [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan); Hamada, Hirofumi [Laboratory of Oncology, Department of Life Sciences, Tokyo University of Pharmacy and Life Sciences, Hachioji (Japan)] [Laboratory of Oncology, Department of Life Sciences, Tokyo University of Pharmacy and Life Sciences, Hachioji (Japan); Kobune, Masayoshi [Fourth Department of Internal Medicine, Sapporo Medical University School of Medicine, Sapporo (Japan)] [Fourth Department of Internal Medicine, Sapporo Medical University School of Medicine, Sapporo (Japan); Satoh, Kennichi [Division of Cancer Stem Cell, Miyagi Cancer Center Research Institute, Natori (Japan)] [Division of Cancer Stem Cell, Miyagi Cancer Center Research Institute, Natori (Japan); Shimosegawa, Tooru [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan)] [Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai (Japan)

    2012-05-04

    Highlights: Black-Right-Pointing-Pointer Pancreatic stellate cells (PSCs) promote the progression of pancreatic cancer. Black-Right-Pointing-Pointer Pancreatic cancer cells co-cultured with PSCs showed enhanced spheroid formation. Black-Right-Pointing-Pointer Expression of stem cell-related genes ABCG2, Nestin and LIN28 was increased. Black-Right-Pointing-Pointer Co-injection of PSCs enhanced tumorigenicity of pancreatic cancer cells in vivo. Black-Right-Pointing-Pointer This study suggested a novel role of PSCs as a part of the cancer stem cell niche. -- Abstract: The interaction between pancreatic cancer cells and pancreatic stellate cells (PSCs), a major profibrogenic cell type in the pancreas, is receiving increasing attention. There is accumulating evidence that PSCs promote the progression of pancreatic cancer by increasing cancer cell proliferation and invasion as well as by protecting them from radiation- and gemcitabine-induced apoptosis. Recent studies have identified that a portion of cancer cells, called 'cancer stem cells', within the entire cancer tissue harbor highly tumorigenic and chemo-resistant phenotypes, which lead to the recurrence after surgery or re-growth of the tumor. The mechanisms that maintain the 'stemness' of these cells remain largely unknown. We hypothesized that PSCs might enhance the cancer stem cell-like phenotypes in pancreatic cancer cells. Indirect co-culture of pancreatic cancer cells with PSCs enhanced the spheroid-forming ability of cancer cells and induced the expression of cancer stem cell-related genes ABCG2, Nestin and LIN28. In addition, co-injection of PSCs enhanced tumorigenicity of pancreatic cancer cells in vivo. These results suggested a novel role of PSCs as a part of the cancer stem cell niche.