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Sample records for middle series population

  1. Genome-wide Selective Sweeps in Natural Bacterial Populations Revealed by Time-series Metagenomics

    SciTech Connect (OSTI)

    Chan, Leong-Keat; Bendall, Matthew L.; Malfatti, Stephanie; Schwientek, Patrick; Tremblay, Julien; Schackwitz, Wendy; Martin, Joel; Pati, Amrita; Bushnell, Brian; Foster, Brian; Kang, Dongwan; Tringe, Susannah G.; Bertilsson, Stefan; Moran, Mary Ann; Shade, Ashley; Newton, Ryan J.; Stevens, Sarah; McMcahon, Katherine D.; Mamlstrom, Rex R.

    2014-05-12

    Multiple evolutionary models have been proposed to explain the formation of genetically and ecologically distinct bacterial groups. Time-series metagenomics enables direct observation of evolutionary processes in natural populations, and if applied over a sufficiently long time frame, this approach could capture events such as gene-specific or genome-wide selective sweeps. Direct observations of either process could help resolve how distinct groups form in natural microbial assemblages. Here, from a three-year metagenomic study of a freshwater lake, we explore changes in single nucleotide polymorphism (SNP) frequencies and patterns of gene gain and loss in populations of Chlorobiaceae and Methylophilaceae. SNP analyses revealed substantial genetic heterogeneity within these populations, although the degree of heterogeneity varied considerably among closely related, co-occurring Methylophilaceae populations. SNP allele frequencies, as well as the relative abundance of certain genes, changed dramatically over time in each population. Interestingly, SNP diversity was purged at nearly every genome position in one of the Chlorobiaceae populations over the course of three years, while at the same time multiple genes either swept through or were swept from this population. These patterns were consistent with a genome-wide selective sweep, a process predicted by the ecotype model? of diversification, but not previously observed in natural populations.

  2. Emerging energy security issues: Natural gas in the Gulf Nations, An overview of Middle East resources, export potentials, and markets. Report Series No. 4

    SciTech Connect (OSTI)

    Ripple, R.D.; Hagen, R.E.

    1995-09-01

    This paper proceeds with a presentation of the natural gas resource base of the Gulf nations of the Middle East. The resource base is put in the context of the world natural gas resource and trade flows. This is followed by a discussion of the existing and planned project to move Gulf natural gas to consuming regions. Then a discussion of the source of demand in the likely target markets for the Gulf resource follows. Next, the nature of LNG pricing is discussed. A brief summary concludes the paper.

  3. Middle East

    SciTech Connect (OSTI)

    Hemer, D.O.; Mason, J.F.; Hatch, G.C.

    1981-10-01

    Petroleum production in Middle East countries during 1980 totaled 6,747,719,000 bbl or an average rate of 18,436,390,000 bbl/d, down 13.9% from 1979. Increases were in Saudi Arabia and Syria. Significant decreases occurred in Iraq, Iran, Kuwait, and Turkey. New discoveries were made in Abu Dhabi, Iran, Saudi Arabia, Sharjah, and Oman. New areas were explored in Bahrain, Oman, Syria, and Yemen. 9 figures, 16 tables.

  4. Middle School Science Bowl

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

    2015 February Middle School Science Bowl Middle School Science Bowl WHEN: Feb 28, 2015 8:00 AM - 4:00 PM WHERE: Highland High School 4700 Coal Ave SE, Albuquerque, NM...

  5. Jefferson Lab Announces Two Fall Science Series Events | Jefferson Lab

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

    Announces Two Fall Science Series Events Jefferson Lab Announces Two Fall Science Series Events September 10, 2004 Oct. 4 event features discussion of the astronomical allusions of Tolkien's Middle-earth; Nov. 23 speaker examines food toxins & how to avoid them Kristine Larsen, professor of astronomy and physics from Central Connecticut State University, will discuss the astronomy of J.R.R. Tolkien's Middle-earth at Jefferson Lab's first Fall 2004 Science Series event. The presentation will

  6. Seminar Series

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

    Seminar Series Seminar Series The IS&T seminars on various information science and technology topics are held every Wednesday from 3-4 PM at the CNLS Conference Room unless otherwise noted. Contact Institute Director Stephan Eidenbenz (505) 667-3742 Email Professional Staff Assistant Nickole Aguilar Garcia (505) 665-3048 Email To schedule a speaker please contact the Nickole Garcia. To subscribe to the IS&T seminar announcements please use the Program Announcement tool什(Use win domain

  7. Longfellow Middle School Wins Virginia Middle School Science...

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

    Wins Virginia Middle School Science Bowl on March 7 2014 Virginia Middle School Science Bowl At the end of the day, the team from Longfellow Middle School, Falls Church, won the...

  8. Minnesota Regional Science Bowl for Middle School Students |...

    Office of Science (SC) Website

    Minnesota Regions Minnesota Regional Science Bowl for Middle School Students National Science Bowl (NSB) NSB Home About High School Middle School Middle School Students Middle ...

  9. Bohnam Middle School wins Pantex Middle School Science Bowl ...

    National Nuclear Security Administration (NNSA)

    Thursday, February 12, 2015 - 4:13pm NNSA Blog Teams from 17 area Texas schools competed for a regional title Saturday at the Pantex Middle School Science Bowl at West Texas A&M ...

  10. Series Transmission Line Transformer

    DOE Patents [OSTI]

    Buckles, Robert A.; Booth, Rex; Yen, Boris T.

    2004-06-29

    A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

  11. Middle Georgia Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Georgia Biofuels Jump to: navigation, search Name: Middle Georgia Biofuels Place: East Dublin, Georgia Zip: 31027 Product: Georgia-based biodiesel producer. References: Middle...

  12. X Time Series

    Energy Savers [EERE]

    11 Figure 5-11: 1-Hour Ozone Time Series Observed (C506) v. Predicted (CAMx) for WRF AACOG Base Case Run 3, 2006 5-12 5.3.2 Hourly NO X Time Series Time series plots of modeled and predicted hourly NO X for each monitor located in the San Antonio MSA were constructed. The model over predicted NO X emissions at the C58 monitor on almost every day during the June 2006 episode. The average predicted hourly NO X was 7.3 ppb, while the average observed hourly NO X was only 3.9 ppb. Likewise, the

  13. Nuclear Science Series: Radiochemistry

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

    Radiochemistry Nuclear Science Series: Radiochemistry These volumes are publicly accessible via the Library Catalog or the links below. Question? 667-5809 Email Scope This collection features reports from the National Research Council's Subcommittee on Radiochemistry (1959 onwards). Acknowledgments National Academy of Sciences: provided permission to scan reports CST division at LANL (Rebecca M. Chamberlin): provided funding; loaned volumes for scanning Series Forward Early volumes The

  14. Global Energy: Supply, Demand, Consequences, Opportunities (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Majumdar, Arun

    2011-04-28

    Summer Lecture Series 2009: Arun Majumdar, Director of the Environmental Energy Technologies Division, discusses current and future projections of economic growth, population, and global energy demand and supply, and explores the implications of these trends for the environment.

  15. Global Energy: Supply, Demand, Consequences, Opportunities (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Majumdar, Arun

    2008-07-29

    Summer Lecture Series 2009: Arun Majumdar, Director of the Environmental Energy Technologies Division, discusses current and future projections of economic growth, population, and global energy demand and supply, and explores the implications of these trends for the environment.

  16. Soils Soil Series

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

    0 Soils Soil Series and Phase D Fa D LaB TrB D TrC VeC .Wm '" Vegetation Compartment 28 Community D Mixed PineHardwood D Upland Hardwod D Bottomland Hardwood Water D Sandhill...

  17. Energy Management Webinar Series

    Broader source: Energy.gov [DOE]

    Boost your knowledge on how to implement an energy management system through this four-part webinar series from the Superior Energy Performance program. Each webinar introduces various elements of the ISO 50001 energy management standard—based on the Plan-Do-Check-Act approach—and the associated steps of DOE's eGuide for ISO 50001 software tool.

  18. Time Series Database

    Energy Science and Technology Software Center (OSTI)

    2007-11-02

    TSDB is a Python module for storing large volumes of time series data. TSDB stores data in binary files indexed by a timestamp. Aggregation functions (such as rate, sum, avg, etc.) can be performed on the data, but data is never discarded. TSDB is presently best suited for SNMP data but new data types are easily added.

  19. Conneaut Middle School Wind Turbine | Open Energy Information

    Open Energy Info (EERE)

    Conneaut Middle School Wind Turbine Jump to: navigation, search Name Conneaut Middle School Wind Turbine Facility Conneaut Middle School Wind Turbine Sector Wind energy Facility...

  20. Natural Gas Study Guide - Middle School | Department of Energy

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

    Middle School Natural Gas Study Guide - Middle School PDF icon Natural Gas Study Guide - Middle School More Documents & Publications Natural Gas Study Guide - High School What is ...

  1. National Science Bowl Update: Middle School Teams from Maryland...

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

    The teams remaining are: Indiana Creekside Middle School, Carmel Maryland Takoma Park Middle School, Silver Spring The top eight middle school teams in the academic competition ...

  2. Middle East oil and gas

    SciTech Connect (OSTI)

    Not Available

    1984-12-01

    The following subjects are covered in this publication: (1) position of preeminence of the Middle East; (2) history of area's oil operations for Iran, Iraq, Bahrain, Kuwait, Saudi Arabia, neutral zone, Qatar, United Arab Emirates, Oman and Egypt; (3) gas operations of Saudi Arabia, Iran, Kuwait, Qatar, Iraq and United Arab Emirates; (4) changing relationships with producing countries; (5) a new oil pricing environment; (6) refining and other industrial activities; and (7) change and progress. 10 figs., 12 tabs.

  3. Middle School Rules, Forms, and Resources | U.S. DOE Office of...

    Office of Science (SC) Website

    Resources National Science Bowl (NSB) NSB Home About High School Middle School Middle School Students Middle School Coaches Middle School Regionals Middle School Rules, Forms,...

  4. Longfellow Middle School Edges Out Gildersleeve to Win 2011 Virginia Middle

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

    School Science Bowl | Jefferson Lab Edges Out Gildersleeve to Win 2011 Virginia Middle School Science Bowl Longfellow Middle School Edges Out Gildersleeve to Win 2011 Virginia Middle School Science Bowl 1st_place_Longfellow.jpg The team from Longfellow Middle School, Falls Church, won the 2011 Virginia Regional Middle School Science Bowl held March 5 at Jefferson Lab. Pictured, left to right, are Ryan Golant, Kunal Naik, Keaton Lee, Tarun Kamath, Ross Dempsey and Coach James Bradford. Photo:

  5. OPG Leadership Series Kickoff,

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

    OPG Leadership Series Kickoff, September, 2005 ZFS THE LAST WORD IN FILE SYSTEMS ¢ ¡ £ ¤ ¥¦ § ¨  ©  ¢     ¡ £  ¨ §¡    § ¦  ¡  ¢    ¨  £  ! © § ¦ §" #  % $ © &  ¢  ¡ §  #  ¨ £'   ( ©   ) ZFS - The Last Word in Filesystems ZFS - The Last Word in File Systems ZFS Overview ¡ £ ¢ ¤¥ ¦ §¨ ©  ¦  ¦  £ 

  6. Longfellow Middle School Wins Virginia Middle School Science Bowl on March

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

    7 | Jefferson Lab Wins Virginia Middle School Science Bowl on March 7 Longfellow Middle School Wins Virginia Middle School Science Bowl on March 7 2014 Virginia Middle School Science Bowl At the end of the day, the team from Longfellow Middle School, Falls Church, won the Virginia Regional Middle School Science Bowl on March 7. The team of (back row, left to right) Coach Jim Bradford, Fred Zhang and Benjamin Xu, and (front, l. to r.) Christopher Bi, Wenbo Wu and Aaditya Singh pose for a

  7. Frontiers in Science Lecture Series

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

    Video Resources » Frontiers in Science Lecture Series Frontiers in Science Lecture Series The Laboratory Fellows are appointed by the Laboratory Director in recognition of sustained outstanding contributions and exceptional promise for continued professional achievement. The Frontiers in Science series shares the Laboratory's cutting-edge research with the surrounding community. Contact Communications Office (505)665-9196 or (505)667-7000 Frontiers in Science Lecture Series Presented by the Los

  8. West KY Regional Middle School Science Bowl

    Broader source: Energy.gov [DOE]

    Deegan Lawrence (far right) from Henderson County North Middle School gives an answer as teammates D.J. Banks (middle) and Alex Chandler look on during DOE’s West Kentucky Regional Middle School Science Bowl in Paducah February 6. Henderson North won the competition and will compete in DOE’s National Science Bowl® in Washington, D.C. April 30 through May 4.

  9. Are You Smarter Than a Middle Schooler?

    Broader source: Energy.gov [DOE]

    Test your knowledge of math and science against the middle school finalists in the National Science Bowl with these 10 questions.

  10. Intel Xeon Phi Webinar Series

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

    Webinar Series Intel Xeon Phi Webinar Series July 2, 2015 by Richard Gerber Intel, through a third-party trainer, is sponsoring a series of webinars focused on the Xeon Phi. You can register at https://attendee.gotowebinar.com/register/1855310790447082498 Schedule: Wed, July 1 - "Hello world from Intel Xeon Phi coprocessors". Overview of architecture, preview of course topics. Thur, July 2 - "Offload programming for Intel coprocessors". Introduction to offload programming.

  11. Operating Innovative Networks Workshop Series

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

    Operating Innovative Networks Workshop Series Science Engagement Move your data Programs & Workshops CrossConnects Workshop Series Operating Innovative Networks Workshop Series Enlighten Your Research Global Program Science Requirements Reviews Case Studies Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Operating Innovative

  12. CrossConnects Workshop Series

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

    CrossConnects Bioinformatics Operating Innovative Networks Workshop Series Enlighten Your Research Global Program Science Requirements Reviews Case Studies News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home » Science Engagement » Programs & Workshops » CrossConnects Workshop Series Science Engagement Move your data Programs & Workshops CrossConnects Workshop Series CrossConnects Bioinformatics Operating Innovative

  13. Middle School Science Bowl | The Ames Laboratory

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

    Science Bowl Middle School Science Bowl February 20, 2016 Mark your calendars Be a part of the Ames Laboratory/Iowa State University Middle School Science Bowl! Form a team and show you've got what it takes to compete against the best teams in the Midwest. This event is guaranteed to excite and challenge the Midwest's brightest middle school students. The basics - For students in grades 6, 7, and 8 - One-day academic competition - Held on the beautiful Iowa State University campus in Ames, Iowa

  14. Virginia Middle School Science Bowl | Jefferson Lab

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

    Virginia Middle School Science Bowl Twenty Teams to Compete in Virginia Middle School Science Bowl on March 5 NEWPORT NEWS, Va., March 3, 2016 - Some of the brightest young minds in the Commonwealth will meet at the U.S. Department of Energy's Jefferson Lab on March 5, to compete in the Virginia Regional Middle School Science Bowl. Teams from 20 schools are registered for this year's academic competition. The U.S. Department of Energy (DOE) National Science Bowl® is an annual academic

  15. East Middle School and Cayuga Community College Space Heating...

    Open Energy Info (EERE)

    Middle School and Cayuga Community College Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name East Middle School and Cayuga Community College Space...

  16. Media Advisory: Virginia Middle School Science Bowl Set For March...

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

    Virginia Middle School Science Bowl Set For March 5 at Jefferson Lab What: The Department of Energy's 2011 Virginia Regional Middle School Science Bowl When: Saturday, March 5,...

  17. Media Advisory: March 7 Virginia Middle School Science Bowl Tournament...

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

    March 7 Virginia Middle School Science Bowl Tournament What: The 2009 Virginia Regional Middle School Science Bowl When: Saturday, March 7, 2009. Round-robin competition will run...

  18. Henderson County North Middle School wins 2015 DOE West Kentucky...

    Energy Savers [EERE]

    Henderson County North Middle School wins 2015 DOE West Kentucky Regional Science Bowl Henderson County North Middle School wins 2015 DOE West Kentucky Regional Science Bowl ...

  19. Secretary Chu Announces Middle and High School Finalists Set...

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

    ... Lincolnshire Daniel Wright Middle School Indiana Carmel Creekside Middle School West Lafayette Harrison High School Iowa Cedar Rapids Home Schools of Eastern Iowa (MS) West Des ...

  20. Caf Scientifique New Mexico series

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

    Wallace to bring earthquakes to life for Caf Scientifique New Mexico series September 13, 2012 School-age teens to learn about and discuss a decade of great earthquakes Seismic...

  1. Energy Investment Partnerships: Webinar Series

    Broader source: Energy.gov [DOE]

    DOE will launch a four-part educational webinar series and develop resources beginning 2016 to further assist state and local governments as they work to increase and accelerate investment in renewable energy and energy efficiency using Energy Investment Partnerships.

  2. Castle series, 1954. Technical report

    SciTech Connect (OSTI)

    Martin, E.J.; Rowland, R.H.

    1982-04-01

    CASTLE was an atmospheric nuclear weapons test series held in the Marshall Islands at Enewetak and Bikini atolls in 1954. This is a report of DOD peronnel in CASTLE with an emphasis on operations and radiological safety.

  3. DOE Cyber Distinguished Speaker Series

    Broader source: Energy.gov [DOE]

    Join us at the Department of Energy’s Cyber Distinguished Speaker Series on Wednesday, 13 January 2016, for an opportunity to expand your knowledge and awareness of today’s most pressing cyber issues.

  4. Solar Permitting & Inspection Webinar Series

    Broader source: Energy.gov [DOE]

    ICLEI Local Governments for Sustainability U.S.A. and the Interstate Renewable Energy Council, Inc. (IREC) present a series of three webinars on Solar Permitting & Inspection. As part of the U...

  5. Texas Middle School Wins National Science Competition - News Releases |

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

    NREL Texas Middle School Wins National Science Competition June 27, 2003 Golden, CO. - Four middle school students from College Station Middle School in College Station, Texas, showed their mastery of science today, winning the National Middle School Science Bowl by a landslide (geologic phenomena). Winners in the model solar car competition also were announced today. Andrew Jackson Middle School from Titusville, Fla., will take home the trophy for the fastest car powered by sunlight. Each

  6. POPULATION III HYPERNOVAE

    SciTech Connect (OSTI)

    Smidt, Joseph; Whalen, Daniel J.; Wiggins, Brandon K.; Even, Wesley; Fryer, Chris L.; Johnson, Jarrett L.

    2014-12-20

    Population III supernovae have been of growing interest of late for their potential to directly probe the properties of the first stars, particularly the most energetic events that are visible near the edge of the observable universe. Until now, hypernovae, the unusually energetic Type Ib/c supernovae that are sometimes associated with gamma-ray bursts, have been overlooked as cosmic beacons at the highest redshifts. In this, the latest of a series of studies on Population III supernovae, we present numerical simulations of 25-50 M {sub ☉} hypernovae and their light curves done with the Los Alamos RAGE and SPECTRUM codes. We find that they will be visible at z = 10-15 to the James Webb Space Telescope and z = 4-5 to the Wide-Field Infrared Survey Telescope, tracing star formation rates in the first galaxies and at the end of cosmological reionization. If, however, the hypernova crashes into a dense shell ejected by its progenitor, it is expected that a superluminous event will occur that may be seen at z ∼ 20 in the first generation of stars.

  7. ARMY SERiWE FORCES

    Office of Legacy Management (LM)

    ' This doc~omnt consists tif-..$---..-- PaWs ?5-i3s4 " No.,J ______ d&---.copies. series.-f;;i, ' ARMY SERiWE FORCES UNITED STATES ' ENGINEER OFFICE MANHP.~AN Dwmtcr CHIWOO A\RU o,,,c* P. 0. 90x 3140 A CHICA so, ILrlNole 20 June 1945 F' '2 0 Subject: Licenae Agreement - International Pulverizing Corporation - Subcoritract #7401-37-82. To: The District~Eqinssr, U. S. Engineer Office, Manhattan District, Oak Ridge, Tennessee. Attention: Contract Section. As llsted'below, there are

  8. Method for enriching a middle isotope using vibration-vibration pumping

    DOE Patents [OSTI]

    Rich, Joseph W.; Homicz, Gregory F.; Bergman, Richard C.

    1989-01-01

    Method for producing isotopically enriched material by vibration-vibration excitation of gaseous molecules wherein a middle mass isotope of an isotopic mixture including lighter and heavier mass isotopes preferentially populates a higher vibrational mode and chemically reacts to provide a product in which it is enriched. The method can be used for vibration-vibration enrichment of .sup.17 O in a CO reactant mixture.

  9. Tailored Marketing for Low-income and Under-Represented Population Segments (201)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Tailored Marketing for Low-Income and Under-Represented Population Segments (201), call slides and discussion summary.

  10. Middle Rio Grande Cooperative Water Model

    Energy Science and Technology Software Center (OSTI)

    2005-11-01

    This is computer simulation model built in a commercial modeling product Called Studio Expert, developed by Powersim, Inc. The simulation model is built in a system dynamics environment, allowing the simulation of the interaction among multiple systems that are all changing over time. The model focuses on hydrology, ecology, demography, and economy of the Middle Rio Grande, with Water as the unifying feature.

  11. Enhancing Middle East climate change monitoring and indexes

    SciTech Connect (OSTI)

    Sensoy, S.; Peterson, T.C.; Zhang, X.

    2007-08-15

    Extreme climate events can have significant impacts on both natural and human systems, and therefore it is important to know if and how climate extremes are changing. Analysis of extremes requires long-term daily station data and, unfortunately, there are many regions in the world where these data are not internationally exchanged. The Intergovernmental Panel on Climate Change (IPCC) Third Assessment Report (Folland et al. 2001) relied heavily on the multinational analysis of Frich et al (2002). However, Frich et al. had no results from all of Central and South America, and most of Africa and southern Asia, including the Middle East. To remedy this situation for the IPCC Fourth Assessment Report, the joint World Meteorological Organization Commission for Climatology/World Climate Research Programme (WCRP) project on Climate Variability and Predictability (CLIVAR) Expert Team on Climate Change Detection, Monitoring, and Indices (Zwiers et al. 2003) internationally coordinated a series of five regional climate change workshops and a set of indices for analyses of extremes. Two workshops covered the Americas, one in Brazil and one in Guatemala. One workshop addressed southern Africa. A workshop in India involved south and central Asia, while the workshop for the Middle East sought to address the region from Turkey to Iran and from Georgia to the southern tip of the Arabian Peninsula. The key to a successful workshop is a collaborative approach between outside experts and regional participants. The participants here broght long-term daily precipitation and maximum and minimum temperature data, station history information, an understanding of their country's climate, and a willingness to analyze thse data under the tutelage of outside experts. The outside experts brought knowledge of the crucial data and climate change issues, presentations to explain these issues, and user-friendly software to aid the analyses. Xuebin Zhang of Environment Canada wrote the workshop software to perform quality control (QC) on the data, tst the time series homogeneity, and calculate the indices. The participants created presentations on how extremes were changing in their countries. The workshop is making a direct contribution to climate change research by initiating a peer-review paper on how extremes are changing in a region never before analyzed and where data exchange is rare.

  12. NREL: Workforce Development and Education Programs - Middle School

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

    Learn about fun and exciting middle school programs and competitions that will put student's science and math skills to the test. National Middle School Science Bowl NREL Model Car ...

  13. Media Advisory - The Virginia Middle School Science Bowl Is Set...

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

    The Virginia Middle School Science Bowl Is Set For March 6 at Jefferson Lab What: The 2010 Virginia Regional Middle School Science Bowl When: Saturday, March 6, 2010. Round-robin...

  14. Longfellow Middle School Edges Out Gildersleeve to Win 2011 Virginia...

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

    Edges Out Gildersleeve to Win 2011 Virginia Middle School Science Bowl 1stplaceLongfellow.jpg The team from Longfellow Middle School, Falls Church, won the 2011 Virginia Regional...

  15. 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:...

  16. Summer Series 2012 - Shashi Buluswar

    SciTech Connect (OSTI)

    Shashi Buluswar

    2012-08-08

    The last installment of the "Summer Series of Conversations" took place Wednesday, August 1, with guest Shashi Buluswar, the executive director of the LBNL Institute for Globally Transformative Technologies (LIGTT). The Institute seeks to foster the discovery, development and deployment of a generation of low-carbon, affordable technologies that will advance sustainable methods to fight global poverty. The event, was hosted by Public Affairs Head Jeff Miller.

  17. Summer Series 2012 - Shashi Buluswar

    ScienceCinema (OSTI)

    Shashi Buluswar

    2013-06-24

    The last installment of the "Summer Series of Conversations" took place Wednesday, August 1, with guest Shashi Buluswar, the executive director of the LBNL Institute for Globally Transformative Technologies (LIGTT). The Institute seeks to foster the discovery, development and deployment of a generation of low-carbon, affordable technologies that will advance sustainable methods to fight global poverty. The event, was hosted by Public Affairs Head Jeff Miller.

  18. Colloquium Series | Argonne National Laboratory

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

    2016 Colloquium Archgive 2015 Colloquium Archive 2014 Colloquium Archive 2013 Colloquium Archive 2012 Colloquium Archive 2011 Colloquium Archive 2010 Colloquium Archive 2009 Colloquium Archive 2008 Colloquium Archive 2007 Colloquium Archive SEMINAR SERIES Argonne Press Releases Feature Stories In the News Users Meetings Workshops Photos Videos Career Opportunities CNM Intranet CNM on Facebook Career Opportunities CNM Intranet CNM on Facebook Argonne National Laboratory Center for Nanoscale

  19. Mines Welcomes Middle School Students | Critical Materials Institute

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

    Mines Welcomes Middle School Students Denver middle school students at Mines. Denver middle school students at Mines museum. Denver middle school students watch chemistry show at Mines. CMI partner Colorado School of Mines welcomed 180 sixth and seventh grade students from the Denver School of Science and Technology. The students spent the day at Mines to learn about Earth, energy, the environment, critical materials and mining. The students enjoyed a chemistry show by professor Jim Horan, and

  20. EnergySmart Schools Case Study: Northern Guilford Middle School

    SciTech Connect (OSTI)

    2009-09-01

    An EnergySmart Schools Case Study on the Northern Guilford Middle School in Greensboro, North Carolina

  1. Virginia, Maryland teams prepare for Regional Middle School Science Bowl |

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

    Jefferson Lab Virginia, Maryland teams prepare for Regional Middle School Science Bowl Virginia, Maryland teams prepare for Regional Middle School Science Bowl March 3, 2005 The Department of Energy's Jefferson Lab, in Newport News, Va., hosts the Virginia/Maryland Regional Middle School Science Bowl tomorrow (Saturday, March 5). A dozen schools have registered teams for the event, according to Jan Tyler, Science Education program manager. This is JLab's second year hosting the Middle School

  2. V.P. Biden Hosts the Middle Class Task Force

    Broader source: Energy.gov [DOE]

    Secretary Chu will join Vice President Biden at the White House as he hosts a Middle Class Task Force event.

  3. Oil Study Guide - Middle School | Department of Energy

    Energy Savers [EERE]

    Middle School Oil Study Guide - Middle School PDF icon Oil Study Guide - Middle School More Documents & Publications Oil Study Guide - High School evaluation_egs_tech_2008.pdf A History of Geothermal Energy Research and Development in the United States: Reservoir Engineering 1976-2006

  4. 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

  5. Middle Urals` pollution prevention priorities assessment project

    SciTech Connect (OSTI)

    Gonzalez, M.; Ott, R.L.; Chukanov, V.

    1995-09-13

    The Middle Urals is an important Russian industrial region. The key industries are also the most environmentally damaging: mining, metallurgical and chemical industries. There are some 600 large-sized and medium-sized enterprises located within the Middle Urals` region. Their annual solid and gaseous chemical releases have led to exceeding some maximum permissible contaminant concentrations by factors of tens and hundreds. The environmental problems of the Middle Urals are of such magnitude, seriousness, and urgency that the limited available resources can be applied only to the problems of the highest priority in the most cost-effective way. By the combined efforts of scientists from Lawrence Livermore National Laboratory (USA), Institute of Industrial Ecology (Ekaterinburg, Russia) and Russian Federal Nuclear Center (Snezhinsk, Russia) the project on Environmental Priorities Assessment was initiated in 1993. Because the project will cut across a spectrum of Russian environmental, social, and political issues, it has been established as a genuine Russian effort led by Russian principals. Russian participants are the prime movers and decision-makers, and LLNL participants are advisors. A preliminary project has been completed to gather relevant environmental data and to develop a formal proposal for the full priorities assessment project for submittal to the International Science and Technology Center. The proposed priorities assessment methodology will be described in this paper. The specific objectives of this project are to develop and to implement a methodology to establish Russian priorities for future pollution prevention efforts in a limited geographic region of the Middle Urals (a part of Chelyabinsk and Sverdlovsk Oblasts). This methodology will be developed on two geographic levels: local (town scale) and regional (region scale). Detailed environmental analysis will be performed on a local scale and extrapolated to the regional scale.

  6. Hydrogen and Fuel Cells Webinar Series Kickoff

    Broader source: Energy.gov [DOE]

    Presented at the State and Regional Initiatives Informational Call and Meeting Series Relaunch Introduction on December 14, 2010.

  7. The Other 15%: Expanding Energy Efficiency to Rural Populations |

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

    Department of Energy The Other 15%: Expanding Energy Efficiency to Rural Populations The Other 15%: Expanding Energy Efficiency to Rural Populations Better Buildings Residential Network Peer Exchange Call Series: The Other 15%: Expanding Energy Efficiency to Rural Populations, call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications Staged Upgrades - Homeowner-focused Strategies for Encouraging Energy Upgrades over Time Strengthening

  8. Middle East and African Partnerships and Projects | Department of Energy

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

    Middle East and African Partnerships and Projects Middle East and African Partnerships and Projects The Office of Energy Efficiency and Renewable Energy (EERE) engages bilaterally with individual countries in the Middle East and Africa. Bilateral Partnerships Israel EERE collaborates with the Israeli Ministry of Energy and Water Resources (MEW) to conduct jointly-funded research, development, and demonstration projects that aim to successfully commercialize cutting-edge clean energy

  9. Media Advisory - Virginia Regional Middle School Science Bowl | Jefferson

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

    Lab Middle School Science Bowl Media Advisory - Virginia Regional Middle School Science Bowl What: Virginia Regional Middle School Science Bowl When: Saturday, March 1, 2014. Round robin competition runs from 9 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - ~ 4 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, Va.

  10. 2016 Middle School Science Bowl | The Ames Laboratory

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

    2016 Middle School Science Bowl Check out video highlights of the 2016 Ames Laboratory Regional Middle School Science Bowl, held Feb. 20. Twenty-four teams from across the state competed in the event, with Ames Middle School winning the championship over LeMars and a trip to the U.S. Department of Energy's National Science Bowl, April 28-May 2 in Washington DC

  11. Greeley's Maplewood Middle School Stellar in Solar Car Race

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

    Greeley's Maplewood Middle School Stellar in Solar Car Race For more information contact: Sarah Holmes Barba, 303-275-3023 email: Sarah Barba Golden, Colo., May. 12, 2001 - Students from Greeley's Maplewood Middle School built the fastest model solar car and won the Junior Solar Sprint at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) today. A team from Lyons Middle School won top honors for design. Thirty-seven teams from across Colorado entered the 20-meter race,

  12. Middle Tennessee EMC- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Middle Tennessee Electric Membership Corporation (MTEMC) and the Tennessee Valley Authority (TVA) offer incentives for residential customers through the In-Home Energy Evaluation Program. This...

  13. Middle Tennessee E M C | Open Energy Information

    Open Energy Info (EERE)

    Tennessee E M C Place: Tennessee Website: www.mtemc.com Twitter: @MidTnElectric Facebook: https:www.facebook.comMiddleTennesseeElectric?refts Outage Hotline:...

  14. Middle School | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Attending National Event Volunteers 2015 Competition Results News Media WDTS Home ... Middle School Print Text Size: A A A FeedbackShare Page 2015 National Science Bowl 2015 ...

  15. Middle School Academic Competition - Double Elimination | U.S...

    Office of Science (SC) Website

    NSB Home About High School Middle School Attending National Event Volunteers 2015 ... School Double Elimination Top Teams for 2015 News Media WDTS Home Contact Information ...

  16. Students Sharpen Science and Math Skills at Middle School Science...

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

    Students Sharpen Science and Math Skills at Middle School Science Bowl March 8, 2004 ... questions about earth science, physical science, life science, math, and general science. ...

  17. Past Middle School National Science Bowl Winners (2002 - 2015...

    Office of Science (SC) Website

    ... Davis (Coach) 2003 First Place Team: College Station Middle School, College Station, Texas Team Members: Jeffrey Chen, Sean Lau, Brian Liu, Alex Liu, Becca Yasskin, and Cathy ...

  18. Stoller Middle School of Beaverton, Ore., emerges undefeated...

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

    Wash. Shahala Middle School, Vancouver, Wash. Pierce County Home School Club, Milton, Wash. BPA sponsors the science bowl to showcase students' talents in science,...

  19. Middle School Academic Competition - Double Elimination | U.S...

    Office of Science (SC) Website

    FAQ's Alumni Past National Science Bowl Winners Past National Science Bowl Photos and Videos National Science Bowl Logos High School Middle School Attending National Event...

  20. Ames wins 2015 Middle School Science Bowl | The Ames Laboratory

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

    championship round. Complete results from the afternoon can be found HERE. Champion - Ames Middle School Seated (left to right): Brennan Seymour, Andres Cordorba,...

  1. Training Manual for Senior and Middle Level Managers in Energy...

    Open Energy Info (EERE)

    Agency for International Developments (USAID) Energy Small Grants Program developed a training manual in order to build the knowledge base of senior and middle level managers...

  2. Coal Study Guide - Middle School | Department of Energy

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

    PDF icon Coal Study Guide - Middle School More Documents & Publications Coal Study Guide for Elementary School Coal Study Guide - High School Guide to Low-Emission Boiler and ...

  3. Maryland team wins Virginia/Maryland Regional Middle School Science...

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

    There are two competitions at the National Middle School Science Bowl - an academic math and science competition and a model fuel-cell car competition. The academic competition...

  4. Honey Creek Middle School Wins U.S. Department of Energy National Science

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

    Competition - News Releases | NREL Honey Creek Middle School Wins U.S. Department of Energy National Science Competition June 24, 2006 Photo of students from Honey Creek Middle School standing with their trophy from the National Middle School Science Bowl. Students from Honey Creek Middle School traveled from Terre Haute, Ind., to take first place at the National Middle School Science Bowl in Denver, Colo. Five middle school students from Honey Creek Middle School in Terre Haute, Ind.,

  5. Middle School Coaches | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Coaches National Science Bowl® (NSB) NSB Home About High School Middle School Middle School Students Middle School Coaches Middle School Regionals Attending the National Finals Volunteers 2016 Competition Results News Media WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us Middle School Middle School Coaches Print Text Size: A A A FeedbackShare Page Welcome Middle School Coaches

  6. Seminar Series | Event Types | MIT-Harvard Center for Excitonics

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

    Seminar Series Browse by Year 2016-2017 Seminar Series 2015-2016 Seminar Series 2014-2015 Seminar Series 2013-2014 Seminar Series 2012-2013 Seminar Series 2011-2012 Seminar Series 2010-2011 Seminar Series 2009-2010 Seminar Series 2008-2009 Seminar Series 2016-2017 Seminar Series DATE SPEAKER TITLE TIME/LOCATION September 21, 2016 2016-2017 Seminar Series 2015-2016 Seminar Series DATE SPEAKER TITLE TIME/LOCATION April 19, 2016 Sean Roberts Department of Chemistry, The University of Texas at

  7. Lab's 70th Anniversary lecture series

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

    Lab's 70th Anniversary Lecture Series Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Lab's 70th Anniversary lecture series The Bradbury Science Museum is hosting a public lecture series with a different talk held each month through the end of the year. February 1, 2013 dummy image Read our archives. Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email All lectures

  8. CLEAN Webinar Series 5 | Open Energy Information

    Open Energy Info (EERE)

    CLEAN Webinar Series 5 Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve WebinarHeader.JPG...

  9. SERI QC Solar Data Quality Assessment Software

    Energy Science and Technology Software Center (OSTI)

    1994-12-31

    SERI QC is a mathematical software package that assesses the quality of solar radiation data. The SERI QC software is a function written in the C programming language. IT IS NOT A STANDALONE SOFTWARE APPLICATION. The user must write the calling application that requires quality assessment of solar data. The C function returns data quality flags to the calling program. A companion program, QCFIT, is a standalone Windows application that provides support files for themore » SERI QC function (data quality boundaries). The QCFIT software can also be used as an analytical tool for visualizing solar data quality independent of the SERI QC function.« less

  10. Commercial Building Envelope Technology Webinar Series

    Broader source: Energy.gov [DOE]

    U.S. DOE’s Better Building Alliance and Oak Ridge National Laboratory (ORNL) are hosting a webinar series focused on advancing envelope technologies in commercial buildings.

  11. Transportation Energy Futures Series: Projected Biomass Utilization...

    Office of Scientific and Technical Information (OSTI)

    Transportation Energy Futures Series: Projected Biomass Utilization for Fuels and Power in a Mature Market Citation Details In-Document Search Title: Transportation Energy Futures ...

  12. Transportation Energy Futures Series: Projected Biomass Utilization...

    Office of Scientific and Technical Information (OSTI)

    Transportation Energy Futures Series: Projected Biomass Utilization for Fuels and Power in a Mature Market Ruth, M.; Mai, T.; Newes, E.; Aden, A.; Warner, E.; Uriarte, C.; Inman,...

  13. LLNL Middle East and North Africa research database

    SciTech Connect (OSTI)

    Dodge, D; Hauk, T; Moore, R M; O'Boyle, J; Ruppert, S

    1999-07-23

    The Lawrence Livermore National Laboratory (LLNL) Comprehensive Nuclear-Test-Ban Treaty Research and Development (CTBT R and D) program has made significant progress populating a comprehensive seismic research database (RDB) for seismic events and derived research products in the Middle East and North Africa (MENA). Our original ME/NA study region has enlarged and is now defined as an area including the Middle East, Africa, Europe, Southwest Asia, the Former Soviet Union and the Scandinavian/Arctic region. The LLNL RDB will facilitate calibration of all International Monitoring System (IMS) stations (primary and auxiliary) or their surrogates (if not yet installed) as well as a variety of gamma stations. The RDB provides not only a coherent framework in which to store and organize large volumes of collected seismic waveforms and associated event parameter information, but also provides an efficient data processing/research environment for deriving location and discrimination correction sur faces and capabilities. In order to accommodate large volumes of data from many sources with diverse formats the RDB is designed to be flexible and extensible in addition to maintaining detailed quality control information and associated metadata. Station parameters, instrument responses, phase pick information, and event bulletins were compiled and made available through the RDB. For seismic events in the MENA region occurring between 1976 and 1999, we have systematically assembled, quality checked and organized event waveforms; continuous seismic data from 1990 to present are archived for many stations. Currently, over 11,400 seismic events and 1.2 million waveforms are maintained in the RDB and made readily available to researchers. In addition to open sources of seismic data, we have established collaborative relationships with several ME/NA countries that have yielded additional ground truth and broadband waveform data essential for regional calibration and capability studies. Additional data and ground truth from other countries are also currently being sought. Research results, along with descriptive metadata are stored and organized within the LLNL RDB and prepared for delivery and integration into the Department of Energy (DOE) Knowledge Base (KB). Deliverables consist of primary data products (raw materials for calibration) and derived products (distilled from the organized raw seismological data). By combining travel-time observations, event characterization studies, and regional wave-propagation studies of the LLNL CTBT research team for ground truth events and regional events, we have assembled a library of ground truth information, event location correction surfaces, tomographic models and mine explosion histories required to support the ME/NA regionalization program. Corrections and parameters distilled from the LLNL RDB provide needed contributions to the KB for the MENA region and will enable the United States National Data Center (NDC) to effectively verify CTBT compliance. The LLNL portion of the DOE KB supports critical NDC pipeline functions in detection, location, feature extraction, discrimination, and analyst review in the Middle East and North Africa.

  14. EM participates in local middle school’s career week

    Broader source: Energy.gov [DOE]

    OREM recently participated in Vine Middle School’s 6th Annual College and Career Week. OREM sends employee representatives to the Knoxville-based middle school every year to educate children about the value of education and the diverse jobs that are possible through the sciences.

  15. Focus Series -- Chicago -- Energy Impact Illinois (EI2) | Department...

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

    Series -- Chicago -- Energy Impact Illinois (EI2) Focus Series -- Chicago -- Energy Impact Illinois (EI2) Focus Series -- Chicago -- Energy Impact Illinois (EI2): A ...

  16. Statistical criteria for characterizing irradiance time series.

    SciTech Connect (OSTI)

    Stein, Joshua S.; Ellis, Abraham; Hansen, Clifford W.

    2010-10-01

    We propose and examine several statistical criteria for characterizing time series of solar irradiance. Time series of irradiance are used in analyses that seek to quantify the performance of photovoltaic (PV) power systems over time. Time series of irradiance are either measured or are simulated using models. Simulations of irradiance are often calibrated to or generated from statistics for observed irradiance and simulations are validated by comparing the simulation output to the observed irradiance. Criteria used in this comparison should derive from the context of the analyses in which the simulated irradiance is to be used. We examine three statistics that characterize time series and their use as criteria for comparing time series. We demonstrate these statistics using observed irradiance data recorded in August 2007 in Las Vegas, Nevada, and in June 2009 in Albuquerque, New Mexico.

  17. Microbial Populations in CAVES

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

    Microbial Populations in CAVES: A Comparison of Sulfur Biosignatures Annette Summers Engel, Department of Geology and Geophysics Compare Frasassi (Italy) and Lower Kane (Wyoming) ...

  18. DOE - NNSA/NFO -- Nevada Science Bowl - MIDDLE SCHOOL

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

    Bowl NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Nevada Science Bowl - Middle School March 4-5, 2016 Middle School Competition On behalf of the National Nuclear Security Administration Nevada Field Office (NNSA/NFO), we are pleased to announce the 2016 Nevada Science Bowl for middle school competition will take place March 4-5, 2016 at the National Atomic Testing Museum and the Henderson International School campus. We would be honored to have your school field a team for this

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

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

    Bowl > Nevada Middle School Science Bowl Registration NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Welcome to the Annual Nevada Middle School Science Bowl! March 4-5, 2016 Registration is due on January 27, 2016 Thirty-two teams from middle schools in Southern Nevada are welcome to participate in this round-robin double-elimination competition. Monetary awards are given to the first through fourth place teams for use in their school's mathematics/science departments. Although

  20. Middle School Science Bowl 2003 - News Releases | NREL

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

    Middle School Science Bowl 2003 June 18, 2003 Golden, CO. - Middle School Science Students to Face Off in Battle of Brains Teams from around the nation to test their science skills and knowledge Sixteen teams of some of the brightest sixth through eighth grade students from around the United States will test their mental agility in the National Middle School Science Bowl June 25-28. The teams, all winners of regional contests, will build and race solar-powered model cars and compete in

  1. Secretary Bodman Travels to the Middle East | Department of Energy

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

    the Middle East Secretary Bodman Travels to the Middle East November 10, 2005 - 2:22pm Addthis Four-nation swing to emphasize domestic energy needs and goals WASHINGTON, DC - Secretary of Energy Samuel W. Bodman embarked upon a four-nation tour through the Middle East to enhance the United States' relationship with major oil-producing nations, promote economic liberalization and increased foreign investment in the region, and reaffirm U.S. energy policy goals. "Both consumers and producers

  2. Media Advisory: March 7 Virginia Middle School Science Bowl Tournament |

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

    Jefferson Lab 7 Virginia Middle School Science Bowl Tournament Media Advisory: March 7 Virginia Middle School Science Bowl Tournament What: The 2009 Virginia Regional Middle School Science Bowl When: Saturday, March 7, 2009. Round-robin competition will run from 10 a.m. - noon. The double-elimination, semi-final and finalist rounds will run from 1:30 - 5 p.m. Awards will be presented immediately after the final round. Where: CEBAF Center Auditorium at the Thomas Jefferson National

  3. 2010 DOE National Science Bowl® Photos - Smith Middle School...

    Office of Science (SC) Website

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

  4. Secretary Bodman to Travel to the Middle East to Advance International...

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

    Travel to the Middle East to Advance International Energy Cooperation Secretary Bodman to Travel to the Middle East to Advance International Energy Cooperation January 10, 2008 - ...

  5. Invitation: Commercial Building Envelope Technology Webinar Series |

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

    Department of Energy Invitation: Commercial Building Envelope Technology Webinar Series Invitation: Commercial Building Envelope Technology Webinar Series May 17, 2016 1:00PM to 1:45PM EDT Oak Ridge National Lab logo. U.S. DOE's Better Building Alliance and Oak Ridge National Laboratory (ORNL) are kicking off a new webinar series focused on advancing envelope technologies in commercial buildings. You are invited to the first webinar on Tuesday, May 17, from 1 to 1:45 p.m. (EST). This webinar

  6. Nobel Keynote Lecture Series at Berkeley Lab

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

    Nobel Keynote Lecture Series Nobel Keynote Lecture Series at Berkeley Lab June 4, 2014 27415NERSC 40 YR MarkFinal In honor of its 40th Anniversary, NERSC is sponsoring a series of lectures describing the research behind four Nobel Prizes. The Laureates are also long-time users of NERSC's supercomputing resources. All talks will be held at Berkeley Lab in Bldg. 66, except for Saul Perlmutter (June 11), which will take place in Bldg. 50. Each talk begins at noon and runs to 1:30. UC Berkeley staff

  7. Climate Change Task Force Webinar Series

    Broader source: Energy.gov [DOE]

    The four-part Climate Change Impacts and Indian Country webinar series provided tribal leaders an opportunity to share their insights, experiences, and ideas with President Obamas State, Local,...

  8. Summer Series 2012 - Conversation with Kathy Yelick

    ScienceCinema (OSTI)

    Yelick, Kathy

    2013-06-24

    Jeff Miller, head of Public Affairs, sat down in conversation with Kathy Yelick, Associate Berkeley Lab Director, Computing Sciences, in the second of a series of "powerpoint-free" talks on July 18th 2012, at Berkeley Lab.

  9. Summer Series 2012 - Conversation with Omar Yaghi

    ScienceCinema (OSTI)

    Omar Yaghi

    2013-06-24

    Jeff Miller, head of Public Affairs, sat down in conversation with Omar Yaghi, director of the Molecular Foundry, in the first of a series of "powerpoint-free" talks on July 11th 2012, at Berkeley Lab.

  10. Tribal Energy and Economic Development Webinar Series

    Broader source: Energy.gov [DOE]

    The DOE Office of Indian Energy Policy and Programs, in partnership with Western Area Power Administration (Western), is pleased to continue its sponsorship of the DOE Tribal Energy and Economic Development Webinar Series for 2016.

  11. Leadership Development Series Events | Department of Energy

    Energy Savers [EERE]

    Leadership Development Series Events Leadership Development Series Events The Office of Learning and Workforce Development (OLWD) sponsors these monthly events to provide opportunities for continuing leadership development. These events are hosted at the headquarters office and broadcasted by request to executives at field offices. The program manager identifies and coordinates speakers. Presenters are nationally known authors or professional speakers on subjects directly related to leadership,

  12. Satellite stories featured in Lab lecture series

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

    Satellite stories featured Satellite stories featured in Lab lecture series Space adventures will be featured in the upcoming Frontiers in Science lecture series "Small Satellites on a Shoestring: The LANL Experience." February 14, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new

  13. Seminar Series | Photosynthetic Antenna Research Center

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

    Seminar Series Seminar Series Dr. Tristram Kidder Ancient Lessons for Modern Times: An Environmental History of the Yellow River, China, 5000-2000 BC Donald Ort Too Green? Dr. Terry Bricker Structural Interactions of the Extrinsic Proteins in Higher Plant Photosystem II Dr. David Tiede "Wiring Photosynthetic and Redox Proteins for Solar Fuels Function" Dr. Su Lin "Electron Transfer Kinetics in Bacterial Reaction Center" Dr. Donald Bryant "Far-red light photoacclimation

  14. Teachers and JLab scientists help middle-school science instructors...

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

    scientists help middle-school science instructors prepare to teach physics in the 21st century By John Anderson, II, JLab Public Affairs intern August 11, 2003 As part of Jefferson...

  15. Local Middle School Receives School-to-Career Grant

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

    Grant For more information contact: e:mail: Public Affairs Golden, Colo., December 24, 1997 - Deer Creek Middle School in Littleton received a 10,000 grant from the ...

  16. Middle School Energy and Nuclear Science Curriculum Now Available

    Broader source: Energy.gov [DOE]

    A new middle school science, technology, engineering, and math (STEM) curriculum called The Harnessed Atom is now available on the Office of Nuclear Energy website. This new curriculum offers...

  17. Middle Georgia El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    El Member Corp Place: Georgia Phone Number: 1-800-342-0144 Website: www.mgemc.com Facebook: https:www.facebook.comMiddleGeorgiaEMC Outage Hotline: 229-268-2671; 800-342-0144...

  18. Massachusetts Middle School Goes Local for PV Solar Energy System...

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

    New 26 kW solar energy system to be part of curriculum at Norton Middle School. | Photo ... that displays the data on the amount of energy being generated by the solar energy system. ...

  19. Record 18 teams prepare for Virginia Regional Middle School Science...

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

    MEDIA ADVISORY: News Media invited to cover the March 10 Virginia Regional Middle School Science Bowl at Jefferson Lab; Record turnout with bright young minds from 18 teams vying...

  20. Record 18 teams prepare for Virginia Regional Middle School Science...

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

    of Energy's Jefferson Lab, in Newport News, Va., hosts the Virginia Regional Middle School Science Bowl on Saturday, March 10, with a record 18 teams competing. This is the...

  1. Middle School Science Bowl Registration | Argonne National Laboratory

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

    one team. A team is made up of 4-5 middle school students. All teams should have a coach mentoring and managing the team. Teams are selected on a first come first serve basis....

  2. EECBG Success Story: Massachusetts Middle School Goes Local for...

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

    Massachusetts Middle School Goes Local for PV Solar Energy System EECBG Success Story: ... roof. | U.S. Department of Energy EECBG Success Story: Learning is Now Much 'Cooler' for ...

  3. Middle Schoolers Face-Off in Model Car Challenge

    Broader source: Energy.gov [DOE]

    Forty-four teams entered the middle school Lithium-Ion Battery Powered Model Car Competition, and two teams distinguished themselves, one for speed and the other for design.

  4. EECBG Success Story: Massachusetts Middle School Goes Local for...

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

    New 26 kW solar energy system to be part of curriculum at Norton Middle School. | Photo courtesy of Norton Public Schools. New 26 kW solar energy system to be part of curriculum at...

  5. Media Advisory: March 1 Middle School Science Bowl Tournament | Jefferson

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

    Lab 1 Middle School Science Bowl Tournament Media Advisory What: Virginia Regional Middle School Science Bowl When: Saturday, March 1, 2008. Round robin competition runs from 10 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - 5 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, VA Details: Twenty teams, representing

  6. Parallel grid population

    DOE Patents [OSTI]

    Wald, Ingo; Ize, Santiago

    2015-07-28

    Parallel population of a grid with a plurality of objects using a plurality of processors. One example embodiment is a method for parallel population of a grid with a plurality of objects using a plurality of processors. The method includes a first act of dividing a grid into n distinct grid portions, where n is the number of processors available for populating the grid. The method also includes acts of dividing a plurality of objects into n distinct sets of objects, assigning a distinct set of objects to each processor such that each processor determines by which distinct grid portion(s) each object in its distinct set of objects is at least partially bounded, and assigning a distinct grid portion to each processor such that each processor populates its distinct grid portion with any objects that were previously determined to be at least partially bounded by its distinct grid portion.

  7. Global Threat Reduction Initiative Africa and Middle East Project Plan 2012

    SciTech Connect (OSTI)

    Jamison, Jeremy D.

    2012-02-01

    GTRI Africa and Middle East Project Plan submitted for school project to American Graduate University.

  8. Energy Investment Partnership Webinar Series: Fact Sheets

    Broader source: Energy.gov [DOE]

    In an effort to support states and entities interested in driving clean energy deployment, the Department of Energy's Office of Energy Policy and Systems Analysis (EPSA) is supporting a four-part educational webinar series focused on financing best practices for clean energy investments. This series is designed specifically for states and stakeholders working to develop or enhance an Energy Investment Partnership (EIP). The webinars will provide research-based education on EIPs and how development finance agencies, public entities, foundations, energy organizations and the financing community can work together to achieve greater program and project success to drive clean energy deployment.

  9. Fermilab Arts & Lecture Series Tickets

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

    Ticket Information On-Line Tickets On-Line ticketing is now available! Click here to be connected to our secure on-line ticketing site. Please note that on-line ticketing for any particular event closes down the Friday prior to the event at noon. For example, a Friday night lecture has on-line sales ending at noon; on-line sales for a given Saturday night Art Series event will end at noon the Friday prior; and sales for a Sunday afternoon Gallery Chamber Series event will end at noon the Friday

  10. Series connected OLED structure and fabrication method

    DOE Patents [OSTI]

    Foust, Donald Franklin; Balch, Ernest Wayne; Duggal, Anil Raj; Heller, Christian Maria; Guida, Renato; Nealon, William Francis; Faircloth, Tami Janene

    2006-05-23

    A light emitting device comprises a plurality of organic light emitting diode (OLED) modules. The OLED modules are arranged into a series group where the individual OLED modules are electrically connected in series. The device is configured to be coupled to a power supply. A display is also provided. The display includes a plurality of OLED modules arranged to depict a shape selected from the group consisting of at least one letter, at least one number, at least one image, and a combination thereof.

  11. Los Alamos Middle School team wins regional MathCounts competition

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

    Los Alamos Middle School team wins Regional MathCounts competition Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Los Alamos Middle School wins regional MathCounts event Competes against 60 other middle schools for the title. March 1, 2013 Los Alamos Middle School won the regional MathCounts competition. Los Alamos Middle School won the regional MathCounts competition. Contacts Editor Linda

  12. Middle School Academic Question Resources | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Academic Question Resources National Science Bowl® (NSB) NSB Home About High School Middle School Middle School Students Middle School Coaches Middle School Regionals Middle School Rules, Forms, and Resources Strategies For Success Sample Questions Academic Question Resources Attending the National Finals Volunteers 2016 Competition Results News Media WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington,

  13. Joint Outreach Task Group Video Series | Department of Energy

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

    Video Series Joint Outreach Task Group Video Series The purpose of this video series is to provide an overview of the roles and responsibilities of the federal government offices ...

  14. Climate Investment Funds Webinar Series | Open Energy Information

    Open Energy Info (EERE)

    Investment Funds Webinar Series Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Climate Investment Funds Webinar Series AgencyCompany Organization: Asian Development...

  15. DOE Tribal Renewable Energy Webinar Series 2015 Flier

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

    (Western), is pleased to continue its sponsorship of the DOE Tribal Renewable Energy Webinar Series for 2015. The webinar series is part of DOE's coordinated efforts to...

  16. Tribal Energy and Economic Development Webinar Series | Department...

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

    Training Tribal Energy and Economic Development Webinar Series Tribal Energy and Economic Development Webinar Series The DOE Office of Indian Energy Policy and Programs, in...

  17. MIE Regional Climate Change Impact Webinar Series: Hawaii & Pacific...

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

    MIE Regional Climate Change Impact Webinar Series: Hawaii & Pacific Islands MIE Regional Climate Change Impact Webinar Series: Hawaii & Pacific Islands November 5, 2015 1:00PM to...

  18. Pennsylvania: New Series of Windows Has Potential to Save Energy...

    Office of Environmental Management (EM)

    New Series of Windows Has Potential to Save Energy for Commercial Buildings Pennsylvania: New Series of Windows Has Potential to Save Energy for Commercial Buildings March 6, 2014...

  19. Focus Series: Program Finds Community "Readiness" Is the Key...

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

    Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds ...

  20. PSERC Webinar Series: Issues in Designing the Future Grid - Transmissi...

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

    PSERC Webinar Series: Issues in Designing the Future Grid - Transmission Design at the National Level - January 24, 2012 PSERC is offering a free, public webinar series from ...

  1. Building America Best Practices Series: Volume 12. EnergyRenovations...

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

    Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners Building America Best Practices Series: Volume 12. Energy Renovations-Insulation: ...

  2. Focus Series: Maine - Residential Direct Install Program | Department...

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

    Maine - Residential Direct Install Program Focus Series: Maine - Residential Direct Install Program Better Buildings Neighborhood Program Focus Series: Maine - Residential Direct ...

  3. Building America Best Practices Series, Volume 13 - Energy Performance...

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

    Series, Volume 13 - Energy Performance Techniques and Technologies: Perserving Historic Homes Building America Best Practices Series, Volume 13 - Energy Performance Techniques and ...

  4. Invitation: Commercial Building Envelope Technology Webinar Series...

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

    Technology Webinar Series May 17, 2016 1:00PM to 1:45PM EDT Oak Ridge National Lab logo. ... You are invited to the first webinar on Tuesday, May 17, from 1 to 1:45 p.m. (EST). This ...

  5. Physics Meets Biology (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Chu, Steve [Director, LBNL

    2011-04-28

    Summer Lecture Series 2006: If scientists could take advantage of the awesomely complex and beautiful functioning of biologys natural molecular machines, their potential for application in many disciplines would be incalculable. Nobel Laureate and Director of the Lawrence Berkeley National Laboratory Steve Chu explores Possible solutions to global warming and its consequences.

  6. Integrated method for chaotic time series analysis

    DOE Patents [OSTI]

    Hively, L.M.; Ng, E.G.

    1998-09-29

    Methods and apparatus for automatically detecting differences between similar but different states in a nonlinear process monitor nonlinear data are disclosed. Steps include: acquiring the data; digitizing the data; obtaining nonlinear measures of the data via chaotic time series analysis; obtaining time serial trends in the nonlinear measures; and determining by comparison whether differences between similar but different states are indicated. 8 figs.

  7. Integrated method for chaotic time series analysis

    DOE Patents [OSTI]

    Hively, Lee M.; Ng, Esmond G.

    1998-01-01

    Methods and apparatus for automatically detecting differences between similar but different states in a nonlinear process monitor nonlinear data. Steps include: acquiring the data; digitizing the data; obtaining nonlinear measures of the data via chaotic time series analysis; obtaining time serial trends in the nonlinear measures; and determining by comparison whether differences between similar but different states are indicated.

  8. Biomass thermal conversion research at SERI

    SciTech Connect (OSTI)

    Milne, T. A.; Desrosiers, R. E.; Reed, T. B.

    1980-09-01

    SERI's involvement in the thermochemical conversion of biomass to fuels and chemicals is reviewed. The scope and activities of the Biomass Thermal Conversion and Exploratory Branch are reviewed. The current status and future plans for three tasks are presented: (1) Pyrolysis Mechanisms; (2) High Pressure O/sub 2/ Gasifier; and (3) Gasification Test Facility.

  9. Nysmith School Wins Virginia Middle School Science Bowl | Jefferson Lab

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

    Nysmith School Wins Virginia Middle School Science Bowl Nysmith School for the Gifted, Herndon, finished in first place at the Virginia Regional Middle School Science Bowl. Nysmith will now represent Virginia at the National Science Bowl® (NSB) finals to be held in Washington, D.C., April 28-May 2. Team members (front row, left to right) Ajit Kadeveru, Vaibhav Sharma, and Kaien Yang, and (back row, l.-r.) Anusha Allamsetty and Ishaan Sharma are pictured with their team trophy and Beau Tyler,

  10. Middle School Science Bowl Registration | Argonne National Laboratory

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

    Middle School Science Bowl Registration Regional champions of the Academic Science Bowl win a trip to Washington, D.C.! We encourage all eligible participants to apply to the National Science Bowl. All applicants must be enrolled for the current school year in grades sixth, seventh, or eighth at the team's school. Each school is only allowed to submit one team. A team is made up of 4-5 middle school students. All teams should have a coach mentoring and managing the team. Teams are selected on a

  11. Oil and gas developments in Middle East in 1986

    SciTech Connect (OSTI)

    Hemer, D.O.; Gohrbandt, K.H.A.

    1987-10-01

    Petroleum production in Middle East countries during 1986 totaled 4,493,973,000 bbl (an average rate of 12,312,254 BOPD), up 22.3% from the revised 1985 total of 3,673,729,000 bbl. Iraq, Kuwait, Saudi Arabia, Abu Dhabi, and Oman had significant increased; Iran was the only Middle East country with a significant decrease. New fields went on production in Oman and Yemen Arab Republic, and significant discoveries were reported in Iraq, Yemen Arab Republic, Oman, and Syria. However, exploration was generally down in most countries. Exploration and production operations continued to be affected by war in Iraq and Iran. 8 figures, 7 tables.

  12. Greeley's Maplewood Middle School Stellar in Solar Car Race

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

    Greeley's Maplewood Middle School Stellar in Solar Car Race Media may contact: George Douglas, 303-275-4096 email: George Douglas Golden, Colo., May. 13, 2000 - Students from Greeley's Maplewood Middle School built the fastest model solar car and won the Junior Solar Sprint at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) today. A team from Monarch K-8 School in Louisville won top honors for design. Forty-one teams from across Colorado entered the 20-meter race,

  13. Laser processing technique for fabricating series-connected and tandem junction series-connected solar cells into a solar battery

    DOE Patents [OSTI]

    Hanak, Joseph J.

    1981-01-01

    A method of fabricating series-connected and tandem junction series-connected solar cells into a solar battery with laser scribing.

  14. UNCLASSIFIED Institute for Materials Science Seminar Series

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

    Series Dr. Sergey Pershoguba Nordic Institute for Theoretical Physics (NORDITA) Postdoctoral Fellow Skyrmion-induced Bound States in a Superconductor Wednesday, January 20, 2016 11:00 - Noon IMS/MPA Conference Room, TA-3, Bldg 32, Rm 134 Abstract: We consider a superconductor proximity coupled to a two-dimensional ferromagnetic film with a skyrmion texture. We predict the skyrmion bound states (SBS) that are induced in the superconductor, similar to the well-known Yu- Shiba-Rusinov (YSR) states.

  15. Oil and gas developments in Middle East in 1981

    SciTech Connect (OSTI)

    Hemer, D.O; Mason, J.F.; Hatch, G.C.

    1982-11-01

    Petroleum production in Middle East countries during 1981 totaled 5,741,096,000 bbl, or an average rate of 15,729,030 BOPD, down 14.9% from 1980. Increases were in Oman, Dubai, and Turkey. Significant decreases occurred in Iraq, Iran, Kuwait, Divided Neutral Zone, Qatar, and Abu Dhabi. New discoveries were made in Oman, Saudi Arabia, and Abu Dhabi.

  16. Summer Series 2012 - Conversation with Omar Yaghi (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Yaghi, Omar

    2012-07-11

    Jeff Miller, head of Public Affairs, sat down in conversation with Omar Yaghi, director of the Molecular Foundry, in the first of a series of "powerpoint-free" talks on July 11th 2012, at Berkeley Lab.

  17. Population attribute compression

    DOE Patents [OSTI]

    White, James M.; Faber, Vance; Saltzman, Jeffrey S.

    1995-01-01

    An image population having a large number of attributes is processed to form a display population with a predetermined smaller number of attributes that represent the larger number of attributes. In a particular application, the color values in an image are compressed for storage in a discrete look-up table (LUT). Color space containing the LUT color values is successively subdivided into smaller volumes until a plurality of volumes are formed, each having no more than a preselected maximum number of color values. Image pixel color values can then be rapidly placed in a volume with only a relatively few LUT values from which a nearest neighbor is selected. Image color values are assigned 8 bit pointers to their closest LUT value whereby data processing requires only the 8 bit pointer value to provide 24 bit color values from the LUT.

  18. FEMP Launches New Training Certificate Series | Department of Energy

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

    Certificate Series FEMP Launches New Training Certificate Series September 24, 2015 - 4:00pm Addthis FEMP Launches New Training Certificate Series The U.S. Department of Energy's Federal Energy Management Program (FEMP) recently launched nine new FEMP certificate training series. Developed in association with FEMP's technical leads, each training certificate series provides a pathway for energy management professionals to enhance their careers through relevant, skills-based online training. Each

  19. DOE Cyber Distinguished Speaker Series | Department of Energy

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

    DOE Cyber Distinguished Speaker Series DOE Cyber Distinguished Speaker Series aprilcdss6.png Cyber Distinguished Speaker Series Background and Information The DOE Cyber Distinguished Speaker Series brings internationally renowned cyber experts from government and private industry to the Department as featured speakers in this OCIO-sponsored series. Past speakers include Dr. Gregg Shannon, Assistant Director for Cyber Security Strategy at the White House Office of Science and Technology Policy;

  20. Philippines: Asia Pacific energy series: Country report

    SciTech Connect (OSTI)

    Hoffman, S.

    1988-11-01

    The purpose of this report is to present an overview of Philippines energy planning and policy and to analyze its energy resources and economic developments. Geography, population, geothermal reserves, coal, oil industry, electricity, and renewable energy are the major topics included in the report. A chapter is focused on national economy and energy policy. 40 tabs., 2 figs.

  1. 2010 DOE National Science Bowl® Photos - Will James Middle School...

    Office of Science (SC) Website

    The Will James Middle School team competes in the Solar Car Challenge at the National Science Bowl in Washington, DC. Will James Middle School won the Best Design Document award. ...

  2. 2010 DOE National Science Bowl® Photos - Will James Middle School...

    Office of Science (SC) Website

    Will James Middle School Team as they compete in the Solar Car Challenge at the National Science Bowl for middle school students in Washington DC. Left to right: Evan Quarles, ...

  3. Henderson County North Middle School wins 2015 DOE West Kentucky Regional Science Bowl

    Broader source: Energy.gov [DOE]

    PADUCAH, Ky. – Henderson County North Middle School won the U.S. Department of Energy’s West Kentucky Regional Science Bowl February 6, 2015 during competition among 12 middle school teams. The...

  4. The East Asia geographic map series

    SciTech Connect (OSTI)

    Terman, M.J.; Bell, E.P. )

    1990-06-01

    During the last 15 years, the Circum-Pacific Map Project Northwest Quadrant Panel (NWQP) has created a map inventory of geoscience data at a scale of 1:10,000,000. Now, for East Asia, a second set of thematic maps is being initiated cooperatively by the Circum-Pacific Council for Energy and Mineral Resources and the Committee for Coordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas (CCOP). These new maps will constitute the East Asia Map Project, and they will present geoscience parameters at a scale of 1:2,000,000 that can be used to evaluate the potential for undiscovered resources with the application of new deposit modeling methodologies. The following map series are being compiled or are under consideration: geography, geotectonics, geophysics, mineral resources, energy resources, and hazards. The U.S, Geological Survey (USGS) is compiling the East Asia Geographic Map Series. Shorelines, rivers, and international boundaries have been computer plotted by the National Mapping Division from the most detailed version of the World Data Bank II (WDB II). This publicly available bank was hand digitized from a 1:3,000,000-scale global map compiled from a variety of sources. The East Asia series is composed of eight overlapping sheets with Lambert Azimuthal Equal-Area Projection having a common point of origin at 120{degree}E and 15{degree}N; neatlines for each sheet are 39{degree} {times} 54.4{degree}. Titles reflect each map's coverage: Sheet 1, Japan/Korea/Northeast China; Sheet 2, Southeast China; Sheet 3, Southeast Asia; Sheet 4, Philippines; Sheet 5, Malaysia/ West Indonesia; Sheet 6, East Indonesia; Sheet 7, Papua New Guinea/ Solomon Islands; and Sheet 8, Western Pacific Islands. Contours have been scribed by the USGS's Office of International Geology.

  5. Jefferson Lab Hosts 23 Teams for Middle School Science Bowl on March 7 |

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

    Jefferson Lab Hosts 23 Teams for Middle School Science Bowl on March 7 Jefferson Lab Hosts 23 Teams for Middle School Science Bowl on March 7 NEWPORT NEWS, Va., March 2, 2009 - The nation's future scientists, engineers and mathematicians may be found testing their mental skills at the Department of Energy's Virginia Regional Middle School Science Bowl taking place at Jefferson Lab on Saturday, March 7. Twenty-three teams, representing middle schools from across the region are registered for

  6. Teachers and JLab scientists help middle-school science instructors prepare

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

    to teach physics in the 21st century | Jefferson Lab and JLab scientists help middle-school science instructors prepare to teach physics in the 21st century Valerie Bicouvaris, Berkeley MIddle School, Williamsburg Valerie Bicouvaris, Berkeley Middle School, Williamsburg, uses magnetism to conduct a "magic" trick during the course section on magnetism. Teachers and JLab scientists help middle-school science instructors prepare to teach physics in the 21st century By John Anderson,

  7. SSRL Presents Series | Stanford Synchrotron Radiation Lightsource

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

    SSRL Presents Series Date Seminar Title 11/20/2013 Graphite and its Hidden Superconductivity 11/20/2013 Graphite and its Hidden Superconductivity 10/24/2013 Atomic-Resolution Spectroscopic Imaging and In Situ Environmental Study of Bimetallic Nanocatalysts by Fast Electrons 10/09/2013 New developments with SDD detectors 09/25/2013 X-ray and neutron scattering studies of the complex compounds 09/09/2013 Dopant Site Determination in Iron Oxide Nanoparticles Utilizing X-ray Absorption Techniques

  8. Feral Cat Population Decline

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

    Feral Cat Population Decline Fun in the Sun Control methods lead to lower number of strays. New 3D technology aids in retrofit, remodel projects. Picnic, BBQ attracts hundreds of NvE employees. In December 2015, the Nevada National Security Site (NNSS) will celebrate a storied 65-year history of atomic testing and homeland security support. OneVoice is paying tribute to the men and women who supported that mission with stories each month that look back at special events. See page 4. See page 7.

  9. Energy Is Everywhere Webinar Series | Department of Energy

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

    Is Everywhere Webinar Series Energy Is Everywhere Webinar Series Energy Is Everywhere Webinar Series Overview The U.S. Department of Housing and Urban Development (HUD) and two of its Federal partners, the U.S. Departments of Energy and Education, launched this series of webinars entitled "Energy Is Everywhere!" in October 2014. The series is focused on engaging low-income and public housing communities across the U.S. on energy. This is a monthly webinar series held on the third

  10. Honey Creek Middle School Wins National Science Competition - News Releases

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

    | NREL Honey Creek Middle School Wins National Science Competition July 13, 2005 Golden, Colo. - Solar concentrators using highly efficient photovoltaic solar cells will reduce the cost of electricity from sunlight to competitive levels soon, attendees were told at a recent international conference on the subject. Herb Hayden of Arizona Public Service (APS) and Robert McConnell and Martha Symko-Davies of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) organized

  11. AmeriFlux US-SuM Maui Sugarcane Middle

    SciTech Connect (OSTI)

    Anderson, Ray; Wang, Dong

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-SuM Maui Sugarcane Middle. Site Description - Continuous, irrigated, sugarcane cultivation for >100 years. Practice is to grow plant sugarcane for 2 years, drydown, burn leaves, harvest cane, and then till and replant very shortly after harvest. Site differs from Sugarcane Windy and Sugarcane Lee/sheltered in soil and meteorology.

  12. Sandia California Regional Middle and High School Science Bowl winners |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Regional Middle and High School Science Bowl winners Thursday, March 3, 2016 - 2:00pm San Ramon's Dougherty Valley High School won the high school division for the third year in a row. More than 240 students and 48 teams competed in the Sandia California Regional Science Bowls at Las Positas College, in Livermore, California. Hopkins Junior High School (Fremont, California) and Dougherty Valley High School (San Ramon, California) defended their titles

  13. Oil and gas developments in Middle East in 1982

    SciTech Connect (OSTI)

    Hemer, D.O.; Hatch, G.C.

    1983-10-01

    Petroleum production in Middle East countries during 1982 totaled 4,499,464,000 bbl (an average rate of 12,162,915 BOPD), down 21.5% from 1981. Increases were in Iraq, Iran, and Oman. Significant decreases occurred in Kuwait, Divided Neutral Zone, Saudi Arabia, Qatar, and Abu Dhabi. New discoveries were reported in Oman, Syria, Abu Dhabi, Dubai, Iran, and Saudi Arabia.

  14. Readout of Secretary Chu's Middle East trip: Thursday, February 25 |

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

    Department of Energy Thursday, February 25 Readout of Secretary Chu's Middle East trip: Thursday, February 25 February 25, 2010 - 12:00am Addthis Today, Secretary Chu was in Doha, Qatar, where he began the day by signing a Memorandum of Understanding on Renewable and Alternative Energy with Deputy Prime Minister and Energy & Industry Minister Abdullah bin Hamad Al-Attiyah. The agreement provides a framework for bilateral cooperation with the Ministry and other Qatari institutions on

  15. Hood River Middle School Music and Science Building

    High Performance Buildings Database

    Hood River, Oregon The Hood River Middle School Music and Science Building is includes music and science classroom, music practice rooms, teacher offices, a greenhouse, an adjacent recycling and storage building, and outdoor spaces including an amphitheater and garden. The building is integrated with the school's progressive sustainability and permaculture curriculum. Students can track and create experiments using data from the buildings net zero energy system and rainwater harvesting system, and learn about the building's innovative and integrated use of materials and systems.

  16. DOE New Jersey Regional Middle School Science Bowl | Princeton Plasma

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

    Physics Lab 0, 2015, 9:00am to 3:00pm Science Education Lab-wide DOE New Jersey Regional Middle School Science Bowl Contact Information Website: New Jersey Regional Science Bowl Coordinator(s): Deedee Ortiz-Arias, Science Education Department Program Administraor dortiz@pppl.gov PPPL Entrance Procedures Visitor Information, Directions, Security at PPPL As a federal facility, the Princeton Plasma Physics Laboratory is operating under heightened security measures because of the events of

  17. Population Density by County, 2000

    SciTech Connect (OSTI)

    2009-01-18

    Map showing a United States profile including race, population by sex and age, housing tenure, and more.

  18. PARC Seminar Series featuring David Tiede | Photosynthetic Antenna...

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

    PARC Seminar Series featuring David Tiede PARC Seminar Series featuring David Tiede Wiring Photosynthetic and Redox Proteins for Solar Fuels Function April 21, 2015 - 11:00am Rodin...

  19. Three-Part TINSSL Webinar Series: Understanding and Evaluating...

    Energy Savers [EERE]

    Three-Part TINSSL Webinar Series: Understanding and Evaluating LM-79 & LM-80 Reports for SSL Technology This three-day webinar series focused on the fundamentals of LM-79 and LM-80 ...

  20. Vol. 9: Building America Best Practices Series - Builders Challenge...

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

    Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates Vol. 9: Building America Best Practices Series - Builders ...

  1. PSERC Webinar Series: Issues in Designing the Future Grid - Cyber...

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

    PSERC Webinar Series: Issues in Designing the Future Grid - Cyber-Physical Systems Security for the Smart Grid - February 7, 2012 PSERC is offering a free, public webinar series ...

  2. Building America Best Practices Series Volume 11. Guide to 40...

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

    Building America Best Practices Series Volume 11. Guide to 40% Whole-House Energy Savings ... Climates Building America Best Practices Series Volume 16: 40% Whole-House Energy Savings ...

  3. Wind Energy 101 Webinar Series Part 5: Project Development and...

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

    Energy 101 Webinar Series Part 5: Project Development and Siting Wind Energy 101 Webinar Series Part 5: Project Development and Siting August 6, 2015 2:00PM to 3:00PM EDT During...

  4. UNEP-Risoe-Economics of GHG Limitations: Country Study Series...

    Open Energy Info (EERE)

    Gas Limitations1 Country study series: Argentina, Ecuador, Estonia, Hungary, Indonesia, Mauritius, Senegal, Vietnam Parallel country studies: Botswana, Tanzania, Zambia...

  5. H-Series Cast Austenitic Stainless Steels | Department of Energy

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

    H-Series Cast Austenitic Stainless Steels H-Series Cast Austenitic Stainless Steels Scientific Design Methodology Used to Develop Stronger Stainless Steels for High-Temperature Applications Cast H-Series austenitic steels are used extensively in several industries for a broad range of high-temperature applications. The H-Series stainless steels have evolved over many years of complex alloy development that added various alloying elements by trial-and-error methods. The native microstructure

  6. Nobel Keynote Lecture Series May 20 - June 11

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

    Keynote Lecture Series May 20 - June 11 Nobel Keynote Lecture Series May 20 - June 11 May 5, 2014 by Francesca Verdier In honor of its 40th Anniversary, NERSC is sponsoring a series of lectures describing the research behind four Nobel Prizes. The Laureates are also long-time users of NERSC's supercomputing resources. See: NERSC Sponsors Lunchtime Nobel Keynote Lecture Series at Berkeley Lab. These lectures will be live streamed; to watch follow this link: hosting.epresence.tv/lbl. Subscribe via

  7. Jefferson Lab announces Fall Science Series line up | Jefferson Lab

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

    Fall Science Series line up Jefferson Lab announces Fall Science Series line up September 5, 2003 Jefferson Lab hosts Fall and Spring Science Series to engage the public in a range of current scientific topics. Guest speakers from across the nation are invited to the Lab to present their sometimes entertaining or thought-provoking, but always informative lectures or demonstrations. The Jefferson Lab Fall Science Series kicks off on Tuesday, October 7, with Michael Henchman, a chemistry professor

  8. Federal Energy Management Program Launches New Training Series | Department

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

    of Energy Federal Energy Management Program Launches New Training Series Federal Energy Management Program Launches New Training Series September 30, 2015 - 2:22pm Addthis Timothy Unruh Timothy Unruh FEMP Director What does this project do? FEMP Certificate Series are groupings of eTraining core courses on various topics that allow learners to reach a higher level of expertise in certain series topic areas. Examples of the topics include: building operations, renewables, project financing,

  9. Focus Series -- Chicago -- Energy Impact Illinois (EI2) | Department of

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

    Energy Series -- Chicago -- Energy Impact Illinois (EI2) Focus Series -- Chicago -- Energy Impact Illinois (EI2) Focus Series -- Chicago -- Energy Impact Illinois (EI2): A community-based, boots-on-the-ground outreach campaign. Through a "house party" initiative, EI2 brought Chicago homeowners, neighbors, and friends together to learn about energy efficiency opportunities, while increasing demand for home energy assessments and upgrades. PDF icon Focus Series: Energy Impact

  10. FEMP Offers New Training Series on Renewable Energy Technologies...

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

    the grid. By completing the series, participants will learn to: Understand geographicclimate considerations, renewable energy technology capabilities and constraints, and...

  11. SERI biomass program annual technical report: 1982

    SciTech Connect (OSTI)

    Bergeron, P.W.; Corder, R.E.; Hill, A.M.; Lindsey, H.; Lowenstein, M.Z.

    1983-02-01

    The biomass with which this report is concerned includes aquatic plants, which can be converted into liquid fuels and chemicals; organic wastes (crop residues as well as animal and municipal wastes), from which biogas can be produced via anerobic digestion; and organic or inorganic waste streams, from which hydrogen can be produced by photobiological processes. The Biomass Program Office supports research in three areas which, although distinct, all use living organisms to create the desired products. The Aquatic Species Program (ASP) supports research on organisms that are themselves processed into the final products, while the Anaerobic Digestion (ADP) and Photo/Biological Hydrogen Program (P/BHP) deals with organisms that transform waste streams into energy products. The P/BHP is also investigating systems using water as a feedstock and cell-free systems which do not utilize living organisms. This report summarizes the progress and research accomplishments of the SERI Biomass Program during FY 1982.

  12. Energy investment advisory series No. 3: Investment opportunities in the Persian Gulf energy sector

    SciTech Connect (OSTI)

    Hadgen, R.E.

    1994-12-01

    Sometimes the greatest investment opportunities are in those areas where the least progress seems to be taking place. This report describes energy-based developments taking place in the Persian/Arabian Gulf. The 8 Gulf states are building their nations; each has large minority groups and swelling populations; their economies are built on one product (hydrocarbons). Large expatriate populations, being integrated into local societies and economies, have led to hostility and guarded access to contacts with the outside world. Gulf nations cannot benefit from any oil price rise as they did in the past, as their populations have grown too rapidly. Policies change daily and can be changed back to original ones as well as into new ones. Since the oil and gas industries are the primary source of government revenue, oil and gas are likely to remain longest under government control. A breakdown of energy-base investment potentials in the Middle East is tabulated: upstream oil, refining, domestic oil marketing, upstream gas, LNG, electricity, petrochemical.

  13. Middle East fuel supply & gas exports for power generation

    SciTech Connect (OSTI)

    Mitchell, G.K.; Newendorp, T.

    1995-12-31

    The Middle East countries that border on, or are near, the Persian Gulf hold over 65% of the world`s estimated proven crude oil reserves and 32% of the world`s estimated proven natural gas reserves. In fact, approximately 5% of the world`s total proven gas reserves are located in Qatar`s offshore North Field. This large natural gas/condensate field is currently under development to supply three LNG export projects, as well as a sub-sea pipeline proposal to export gas to Pakistan. The Middle East will continue to be a major source of crude oil and oil products to world petroleum markets, including fuel for existing and future base load, intermediate cycling and peaking electric generation plants. In addition, as the Persian Gulf countries turn their attention to exploiting their natural gas resources, the fast-growing need for electricity in the Asia-Pacific and east Africa areas offers a potential market for both pipeline and LNG export opportunities to fuel high efficiency, gas-fired combustion turbine power plants. Mr. Mitchell`s portion of this paper will discuss the background, status and timing of several Middle Eastern gas export projects that have been proposed. These large gas export projects are difficult and costly to develop and finance. Consequently, any IPP developers that are considering gas-fired projects which require Mid-East LNG as a fuel source, should understand the numerous sources and timing to securing project debt, loan terms and conditions, and, restrictions/credit rating issues associated with securing financing for these gas export projects. Mr. Newendorp`s section of the paper will cover the financing aspects of these projects, providing IPP developers with additional considerations in selecting the primary fuel supply for an Asian-Pacific or east African electric generation project.

  14. NJ Regional Middle School Science Bowl | Princeton Plasma Physics Lab

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

    2, 2013, 8:00am Science Education Lab-wide Event NJ Regional Middle School Science Bowl Teams of students are invited to participate in the Department of Energy's National Science Bowl Competition. Each year PPPL hosts the New Jersey Regional Science Bowl which decides which teams from the local area can continue onto the national competition in Washington, D.C. The Science Bowl is a double elimination contest with oral question and answer rounds in the fields of chemistry, biology, physics,

  15. 2016 Middle School Science Bowl Results | The Ames Laboratory

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

    2016 Middle School Science Bowl Results News release Championship Results Bracket First Place - Ames Front row (l-r) Rishabh Swamy, Hannah Huang, Nitzan Friedberg; Back (l-r) Coach Collin Reichert, Andres Cordoba, David Kim, Ames Laboratory Director Adam Schwartz. Second Place - LeMars Front row (l-r) Ethan Hulinsky, Alex Meier, Jake Francksen-Small; Back row (l-r) Coach Ryan Zittritsch, Tate Hogrefe, Kyle Herbst, Ames Laboratory Director Adam Schwartz. Third Place - Madrid Front (l-r) Jason

  16. Oil and gas developments in Middle East in 1984

    SciTech Connect (OSTI)

    Hemer, D.O.; Lyle, J.H.

    1985-10-01

    Petroleum production in Middle East countries during 1984 totaled 4,088,853,000 bbl (an average rate of 11,144,407 BOPD), down less than 1.0% from the revised total of 4,112,116,000 bbl produced in 1983. Iraq, Kuwait, Qatar, and Oman had significant increases; Iran and Dubai had significant decreases. Jordan produced oil, although a minor amount, for the first time ever, and new production facilities were in the planning stage in Syria, North Yemen, and Oman, which will bring new fields on stream when completed.

  17. Oil and gas developments in Middle East in 1985

    SciTech Connect (OSTI)

    Hemer, D.O.; Gohrbandt, K.H.A.

    1986-10-01

    Petroleum production in Middle East countries during 1985 totaled 3,837,580,000 bbl (an average rate of 10,513,917 BOPD), down 2.2% from the revised 1984 total of 3,924,034,000 bbl. Iran, Iraq, Dubai, Oman, and Syria had significant increases; Kuwait, Kuwait-Saudi Arabia Divided Neutral Zone, Saudi Arabia, and Qatar had significant decreases. New fields went on production in Iraq, Abu Dhabi, Oman, and Syria. In North Yemen, the first ever oil production in that country was nearing the start-up stage at year end. 9 figures, 9 tables.

  18. Oil and gas developments in Middle East in 1984

    SciTech Connect (OSTI)

    Hemer, D.O.; Lyle, J.H.

    1985-10-01

    Petroleum production in Middle East countries during 1984 totaled 4,088,853,000 bbl (an average rate of 11,144,407 BOPD), down less than 1.0% from the revised total of 4,112,116,000 bbl produced in 1983. Iraq, Kuwait, Qatar, and Oman had significant increases; Iran and Dubai had significant decreases. Jordan produced oil, although a minor amount, for the first time ever, and new production facilities were in the planning stage in Syria, North Yemen, and Oman, which will bring new fields on stream when completed. 4 figures, 9 tables.

  19. Oil and gas development in Middle East in 1987

    SciTech Connect (OSTI)

    Hemer, D.O.; Gohrbandt, K.H.A.; Phillips, C.B.

    1988-10-01

    Petroleum production in Middle East countries during 1987 totaled an estimated 4,500,500,000 bbl (an average rate of 12,330,137 b/d), up slightly from the revised 1986 total of 4,478,972,000 bbl. Iran, Iraq, Syria, and Yemen Arab Republic had significant increases; Kuwait and Saudi Arabia had significant decreases. Production was established for the first time in People's Democratic Republic of Yemen. New fields went on production in Iraq, Oman, People's Democratic Republic of Yemen, and Syria, and significant oil discoveries were reported in Iraq, Oman, People's Democratic Republic of Yemen, Syria, and Yemen Arab Republic. The level of exploration increased in 1987 with new concessions awarded in some countries, drilling and seismic activities on the increase, new regions in mature areas explored for the first time, and significant reserve additions reported in new and old permits. The Iraq-Iran war still had a negative impact in some regions of the Middle East, particularly in and around the Gulf. 11 figs., 4 tabs.

  20. Tucson and Colorado Springs Middle Schools Win Science Bowl Hydrogen Fuel

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

    Cell Model Car Competitions - News Releases | NREL Tucson and Colorado Springs Middle Schools Win Science Bowl Hydrogen Fuel Cell Model Car Competitions National "Battle of the Brains" continues June 19 with academic face off June 18, 2004 Golden, Colo. - Doolen Middle School from Tucson, Ariz., captured top place in the model hydrogen fuel cell stock competition and Jenkins Middle School from Colorado Springs, Colo., captured top place in the open class model car competitions on

  1. Secretary Bodman to Travel to the Middle East to Advance International

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

    Energy Cooperation | Department of Energy to Travel to the Middle East to Advance International Energy Cooperation Secretary Bodman to Travel to the Middle East to Advance International Energy Cooperation January 10, 2008 - 10:23am Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman next week will embark on a five-nation tour through the Middle East to enhance the United States' relationship with oil-producing nations, promote sustained investment in conventional and

  2. Clinton Middle School wins CNS-sponsored Dream It. Do It. competition |

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

    Y-12 National Security Complex Press Releases / Clinton Middle School wins ... Clinton Middle School wins CNS-sponsored Dream It. Do It. competition Posted: May 12, 2016 - 5:12pm Clinton Middle School wins the inaugural Dream It. Do It. Competition May 2016. Front row (left to right): Janet Hawkins, Paige Cooper, Sierra Patrick, Anthony Burkett Hundley and Kristin Waldschlager of CNS. Back row (left to right): Anderson County Chamber President Rick Meredith, Jack Spangler, Jonathan Lewis,

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

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

    Regional Science Bowl | Department of Energy Students from Roosevelt Middle School win Argonne's 2013 Regional Science Bowl Photo of the Week: Students from Roosevelt Middle School win Argonne's 2013 Regional Science Bowl February 25, 2013 - 11:49am Addthis Each year, the National Science Bowl brings together thousands of middle and high school students from across the country to compete in a range of science disciplines, including biology, chemistry, earth science, physics, astronomy and

  4. Princeton High School and Grover Middle School Win Top Prizes at Regional

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

    Science Bowls | Princeton Plasma Physics Lab Princeton High School and Grover Middle School Win Top Prizes at Regional Science Bowls Princeton Plasma Physics Laboratory Hosts Competitions February 27, 2012 Tweet Widget Google Plus One Share on Facebook Thomas Grover Middle School took home the top prize Feb. 24 during the middle school Science Bowl® competition at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL). Grover team members (from left) are Coach Rae

  5. Energy demand and population changes

    SciTech Connect (OSTI)

    Allen, E.L.; Edmonds, J.A.

    1980-12-01

    Since World War II, US energy demand has grown more rapidly than population, so that per capita consumption of energy was about 60% higher in 1978 than in 1947. Population growth and the expansion of per capita real incomes have led to a greater use of energy. The aging of the US population is expected to increase per capita energy consumption, despite the increase in the proportion of persons over 65, who consume less energy than employed persons. The sharp decline in the population under 18 has led to an expansion in the relative proportion of population in the prime-labor-force age groups. Employed persons are heavy users of energy. The growth of the work force and GNP is largely attributable to the growing participation of females. Another important consequence of female employment is the growth in ownership of personal automobiles. A third factor pushing up labor-force growth is the steady influx of illegal aliens.

  6. Clean Energy Manufacturing Initiative: Regional and National Summit Series

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

    | Department of Energy Workshops » Clean Energy Manufacturing Initiative: Regional and National Summit Series Clean Energy Manufacturing Initiative: Regional and National Summit Series The Clean Energy Manufacturing Initiative (CEMI) is a Department of Energy initiative focused on increasing American competitiveness in Clean Energy Manufacturing. CEMI is hosting a series of regional and national summits to gather input on manufacturing priorities, identify barriers and opportunities for

  7. Jan. 24 Science Series Lecturer to Discuss Volcanoes in Virginia! |

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

    Jefferson Lab Jan. 24 Science Series Lecturer to Discuss Volcanoes in Virginia! Jan. 24 Science Series Lecturer to Discuss Volcanoes in Virginia! Newport News, Va., Dec. 12, 2011 - The Thomas Jefferson National Accelerator Facility kicks off its 2012 science lecture series on Tuesday, Jan. 24, with a discussion about the region's geologically active past. Guest speaker Elizabeth Johnson, assistant professor with the Geology and Environmental Sciences department at James Madison University,

  8. Photon Science Seminar Series | Stanford Synchrotron Radiation Lightsource

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

    Photon Science Seminar Series SLAC's Photon Science Seminar Series brings together scientists from SLAC's Linac Coherent Light Source, Stanford Synchrotron Radiation Lightsource, Photon Science and Accelerator directorates, including researchers from the Center for Sustainable Energy through Catalysis and two joint SLAC-Stanford institutes: the Stanford Institute for Materials and Energy Sciences and the Pulse Institute for Ultrafast Energy Science. The seminar series' main goals are to

  9. FEMP Offers New Training Series on Renewable Energy Technologies |

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

    Department of Energy Series on Renewable Energy Technologies FEMP Offers New Training Series on Renewable Energy Technologies January 21, 2015 - 2:56pm Addthis The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) presents an updated series of training courses focused on Renewable Energy Technology Applications for federal sites. Renewable energy technologies can help federal sites meet agency goals and legislative mandates, improve energy security, and reduce

  10. ADR Lunchtime Series - Crisis Negotiation | Department of Energy

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

    ADR Lunchtime Series - Crisis Negotiation ADR Lunchtime Series - Crisis Negotiation May 17, 2016 12:00PM to 1:30PM EDT U.S. Department of Energy 1000 Independence Ave, SW Room GE-086 (Forrestal Main Auditorium) Washington D.C. 20585 ADR Lunchtime Series Guest Speaker: Jeff Thompson, PhD Mediator & Conflict Resolution & Crisis Communication Specialist TOPIC: Crisis Negotiation: Apply The Skills Used By Law Enforcement In Resolving Conflict Situations Law enforcement, crisis/hostage

  11. Jefferson Lab adds three popular presentations to Fall Science Series

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

    line-up | Jefferson Lab adds three popular presentations to Fall Science Series line-up Jefferson Lab adds three popular presentations to Fall Science Series line-up October 9, 2002 Three popular presentations have been added to Jefferson Lab's Fall Science Series schedule. Each one promises to be a stimulating, educational foray into scientific topics, says Linda Ware, Lab Public Affairs manager. On Wednesday Oct. 23, Sean M. Carroll from the University of Chicago's Center for Cosmological

  12. Jefferson Lab announces 2004 Spring Science Series events | Jefferson Lab

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

    2004 Spring Science Series events Jefferson Lab announces 2004 Spring Science Series events January 30, 2004 The Dept. of Energy's Jefferson Lab Spring 2004 Science Series events begin Tuesday, February 24, with science writer Nigel Hey presenting "Worlds Beyond the Matrix." In his presentation, learn about the exploration of space and see images gathered by probes and telescopes. He will venture into topics ranging from "What do those huge canyons on Mars look like?" to

  13. Jefferson Lab's Spring 2007 Science Series features two lectures in

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

    February | Jefferson Lab 2007 Science Series features two lectures in February Jefferson Lab's Spring 2007 Science Series features two lectures in February January 30, 2007 Jefferson Lab will host two Spring Science Series lectures during February 2007. The first event is set for Tuesday, February 20, and will feature David Powars, with the U.S. Geological Survey (USGS), discussing the Chesapeake Bay Impact Crater. He will share with the audience, recent research from a core hole more than a

  14. DOE Initiates Series of Liquefied Natural Gas Public Education Forums |

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

    Department of Energy Series of Liquefied Natural Gas Public Education Forums DOE Initiates Series of Liquefied Natural Gas Public Education Forums February 15, 2006 - 11:52am Addthis First Forum Set in Boston, Massachusetts WASHINGTON, D.C. - The first in a series of Department of Energy (DOE)-sponsored public education forums on liquefied natural gas (LNG) has been scheduled for Friday, March 10, 2006, at the John B. Hynes Veterans Memorial Convention Center in Boston, Massachusetts. This

  15. Deputy Secretary Sherwood-Randall Joins Our Women @ Energy Series |

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

    Department of Energy Sherwood-Randall Joins Our Women @ Energy Series Deputy Secretary Sherwood-Randall Joins Our Women @ Energy Series June 26, 2015 - 10:15am Addthis Deputy Secretary Elizabeth Sherwood-Randall speaks at her swearing-in ceremony. | Energy Department Photo. Deputy Secretary Elizabeth Sherwood-Randall speaks at her swearing-in ceremony. | Energy Department Photo. Allison Lantero Allison Lantero Digital Content Specialist, Office of Public Affairs Our Women @ Energy series

  16. ADR Lunchtime Series Flyer - May 17, 2016 | Department of Energy

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

    Series Flyer - May 17, 2016 ADR Lunchtime Series Flyer - May 17, 2016 PDF icon May 17, 2016 ADR Lunchtime Series Flyer More Documents & Publications ADR Lunchtime Program: YOUR BRAIN ON CONFLICT ADR Lunchtime Program: YOUR BRAIN ON CONFLICT Microsoft Word - ADR Revised Policy82508Reformatted.doc ADR Lunchtime Program: WORKPLACE DISRUPTIONS, REORGANIZATIONS, AND 'CHANGE FATIGUE': CAN ADR SUPPORT RESILIENCE? ADR Lunchtime Program: WORKPLACE DISRUPTIONS, REORGANIZATIONS, AND 'CHANGE FATIGUE' -

  17. NREL: Energy Systems Integration - Smart Grid Educational Series

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

    Smart Grid Educational Series NREL hosts an ongoing series of educational webinars on smart grid-related topics, featuring speakers from the lab and the energy industry. Stay informed about upcoming webinars in the series by subscribing to our monthly newsletter. Role of Software Defined Networking and WAN Virtualization in Securing SCADA Systems Thomas Williams, Security Architect Lead at the California Independent System Operator (ISO), hosted a webinar on April 27, 2016, on the role of

  18. Focus Series: Maine - Residential Direct Install Program | Department of

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

    Energy Maine - Residential Direct Install Program Focus Series: Maine - Residential Direct Install Program Better Buildings Neighborhood Program Focus Series: Maine - Residential Direct Install Program: Residential Air Sealing Program Drives Maine Home Energy Savings Through the Roof. PDF icon Focus Series: Maine More Documents & Publications Better Buildings: Financing and Incentives: Spotlight on Maine: Transition to a Sustainable Level of Incentives Spotlight on Maine: Transition to a

  19. Energy 101 Dialogue Series Downloads | Department of Energy

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

    Dialogue Series Downloads Energy 101 Dialogue Series Downloads The Energy 101 dialogue series goals are to identify best practices surrounding teaching energy in the post-secondary setting, to amplify those best practices, and to support the creation of a community of practice of energy education experts. The first dialogue concentrated on issues surrounding teaching energy fundamentals in the classroom within the first two years of post-secondary education and featured presentations from energy

  20. Jefferson Lab Hosts Virginia Middle School Science Bowl on March 1 |

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

    Jefferson Lab Middle School Science Bowl on March 1 Jefferson Lab Hosts Virginia Middle School Science Bowl on March 1 NEWPORT NEWS, Va., Feb. 26, 2014 - Some of the brightest young minds in the Commonwealth will meet at the Department of Energy's Jefferson Lab on Saturday, March 1, to compete in the Virginia Regional Middle School Science Bowl. Teams from 16 middle schools are registered for this year's academic competition. The National Science Bowl® - sponsored and managed by the U.S.

  1. Nine teams compete in Virginia Middle School Science Bowl competition at

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

    Jefferson Lab on March 11 | Jefferson Lab Nine teams compete in Virginia Middle School Science Bowl competition at Jefferson Lab on March 11 Nine teams compete in Virginia Middle School Science Bowl competition at Jefferson Lab on March 11 March 17, 2006 Peasley Middle School The Peasley Middle School Team from Gloucester, Va., is coached by Ray Yoh (far right). The team (from left to right) includes Tavis Sparrier, Sayer Fisher, William Wei-Xi Wang and Caleb Dyke. Photo by Steve Gagnon,

  2. D.C. Middle and High School Students Get a Chance to Experience...

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

    Are you a teacher or a middle or high school student looking for ways to test your ... The mock competition allows students to experience the competition, practice answering ...

  3. Middle School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    NSB Home About High School Middle School Attending National Event Volunteers 2015 ... School Double Elimination Top Teams for 2015 News Media WDTS Home Contact Information ...

  4. Middle School Students | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Attending National Event Volunteers 2015 Competition Results News Media WDTS Home ... Click to view the 2015 Middle School National Science Bowl Final Matches YouTube link: ...

  5. Middle School Electric Car Competition | U.S. DOE Office of Science...

    Office of Science (SC) Website

    NSB Home About High School Middle School Attending National Event Volunteers 2015 ... School Double Elimination Top Teams for 2015 News Media WDTS Home Contact Information ...

  6. 2010 DOE National Science Bowl® Photos - Roosevelt Middle School...

    Office of Science (SC) Website

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

  7. 2010 DOE National Science Bowl® Photos - 2010 Middle School...

    Office of Science (SC) Website

    2010 Middle School Teams National Science Bowl (NSB) NSB Home About National Science Bowl Contacts Regional Science Bowl Coordinators National Science Bowl FAQ's Alumni Past ...

  8. LOS ALAMOS, New Mexico, April 26, 2011-Los Alamos Middle School...

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

    the Challenge Process Special Judges Award for their project "Contributing Factors to Obesity, Part 2." - 3 - * Los Alamos Middle School team members Madeline Lockhart, Sean...

  9. Forum on Enhancing the Delivery of Energy Efficiency to Middle Income Households: Discussion Summary

    SciTech Connect (OSTI)

    none,

    2012-09-20

    Summarizes discussions and recommendations from a forum for practitioners and policymakers aiming to strengthen residential energy efficiency program design and delivery for middle income households.

  10. Commercial Building Envelope Technology Webinar Series | Department of

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

    Energy Commercial Building Envelope Technology Webinar Series Commercial Building Envelope Technology Webinar Series May 31, 2016 1:00PM to 1:45PM EDT Oak Ridge National Lab logo. U.S. DOE's Better Building Alliance and Oak Ridge National Laboratory (ORNL) are hosting a webinar series focused on advancing envelope technologies in commercial buildings. Register for the webinars in the series by clicking the each of the topics/dates below. Energy Efficiency - Walls. May 24, 1 to 1:45 p.m. EST

  11. DOE's 2015 Tribal Renewable Energy Webinar Series to Kick Off...

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

    DOE's 2015 Tribal Renewable Energy Webinar Series to Kick Off Jan. 28 DOE's 2015 Tribal ... improved climate change adaptation and resiliency, and more stable energy costs. ...

  12. Nobel Keynote Lecture Series May 20 - June 11

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

    of NERSC's supercomputing resources. See: NERSC Sponsors Lunchtime Nobel Keynote Lecture Series at Berkeley Lab. These lectures will be live streamed; to watch follow this link:...

  13. Energy and EPA Webinar Series Promotes Tribal Energy Sufficiency...

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

    Promotes Tribal Energy Sufficiency and Economic Development Energy and EPA Webinar Series Promotes Tribal Energy Sufficiency and Economic Development January 20, 2012 - 11:40am ...

  14. PARC Seminar Series - Warren Beck | Photosynthetic Antenna Research...

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

    - Warren Beck PARC Seminar Series - Warren Beck Femtosecond nonlinear optical studies of excited-state structural dynamics and radiationless decay in carotenoids April 30, 2013 -...

  15. Multivariate Spatio-Temporal Clustering of Times-Series Data...

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

    ... The area change graph in Figure 2 could show trends in cloud and climate states from Atmospheric Radiation Measurements (ARMs) long time series measurements. When measurements are ...

  16. Commercial Building Envelope Technology Webinar Series | Department of

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

    Energy Commercial Building Envelope Technology Webinar Series Commercial Building Envelope Technology Webinar Series May 24, 2016 1:00PM to 1:45PM EDT Oak Ridge National Lab logo. U.S. DOE's Better Building Alliance and Oak Ridge National Laboratory (ORNL) are hosting a webinar series focused on advancing envelope technologies in commercial buildings. Register for the webinars in the series by clicking the each of the topics/dates below. Energy Efficiency - Walls. May 24, 1 to 1:45 p.m. EST

  17. Save Energy Now LEADER Webinar Replication Seminar Series: Build...

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

    August 23, 2011 Build Replication into Corporate Culture Save Energy Now LEADER Web Conference Replication Seminar Series Save Energy Now LEADER Web Conference Agenda Seminar ...

  18. Save Energy Now LEADER Webinar: Replication Seminar Series: Determine...

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

    July 26, 2011 Determine and Communicate the Value of Replication Save Energy Now LEADER Web Conference Replication Seminar Series Save Energy Now LEADER Web Conference Agenda ...

  19. Project Implementation Seminar Series: Creating a Climate for...

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

    Now LEADER Web Conference 1 Project Implementation Seminar Series: Fred Schoeneborn, CEM, ... Implementation Save Energy Now LEADER Web Conference Save Energy Now LEADER Web ...

  20. Save Energy Now LEADER Web Conference Replication Series: Sell...

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

    May 24, 2011 Sell Management on Replication and Build a Network Save Energy Now LEADER Web Conference Replication Seminar Series Save Energy Now LEADER Web Conference Agenda ...

  1. Save Energy Now LEADER Web Conference Replication Seminar Series...

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

    Web Conference Fred Schoeneborn, CEM, CEA April 26, 2011 Replicate Best Practices Save Energy Now LEADER Web Conference Replication Seminar Series Save Energy Now LEADER Web ...

  2. DOE's 2016 Tribal Energy and Economic Development Webinar Series...

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

    tribes and tribal energy resource development ... The series kicks off with Energy Planning for Tribal ... Inc., a native-owned enterprise providing event ...

  3. Discovery of the Transuranium Elements (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Hoffman, Darleane

    2011-04-28

    Summer Lecture Series 2006: Darleane Hoffman, a Berkeley Lab nuclear chemist, chronicles the discovery of the heaviest elements ? those much heavier than uranium and plutonium.

  4. Seismic Imaging of the Earth's Interior (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Romanowicz, Barbara

    2011-04-28

    Summer Lecture Series 2006: Earth scientist Barbara Romanowicz discusses how she explores the deep structure and dynamics of the Earth using seismic tomography.

  5. Solar Technical Assistance Team (STAT) Summer Webinar Series: Webinar 3

    Broader source: Energy.gov [DOE]

    This document details the Solar Technical Assistance Team (STAT) Summer Webinar Series: Webinar 3: Solar Technology Options and Resource Assessment Question & Answer Session on August 15, 2012.

  6. DOE Tribal Renewable Energy Webinar Series 2014 | Department...

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

    Series 2015 Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop Agenda Community-Scale Project Development and Finance Workshop Agenda ...

  7. PARC Seminar Series featuring Don Bryant | Photosynthetic Antenna...

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

    Don Bryant PARC Seminar Series featuring Don Bryant "Far-red light photoacclimation (FaRLiP) leads to extensive acclimative remodeling of photosynthetic apparatus in...

  8. Focus Series: The Greater Cincinnati Energy Alliance (GCEA) Equipment...

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

    Focus Series CINCINNATI-EQUIPMENT LEASE PROGRAM Equipment Lease Program Breaks Down Barriers for Cincinnati Contractors The Greater Cincinnati Energy Alliance (GCEA), a Better ...

  9. Microsoft Word - Larsson, Mats - IMS Distinguished Lecture Series...

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

    Lecture Series Spontaneous Symmetry Breaking, Chirality, and Lev Landau and his Nobel Prize Date: Tuesday, January 19, 2016 Time: 2pm - 3pm Location: MSL Auditorium...

  10. Focus Series: Philadelphia Energyworks: In the City of Brotherly...

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

    Philadelphia Energyworks: In the City of Brotherly Love, Sharing Know-How Leads to Sustainability Focus Series: Philadelphia Energyworks: In the City of Brotherly Love, Sharing ...

  11. UNEP-Risoe-Economics of GHG Limitations: Country Study Series...

    Open Energy Info (EERE)

    Econo References Economics of Greenhouse Gas Limitations1 Country study series: Argentina, Ecuador, Estonia, Hungary, Indonesia, Mauritius, Senegal, Vietnam Parallel country...

  12. A Doppler lidar for measuring winds in the middle atmosphere

    SciTech Connect (OSTI)

    Chanin, M.L.; Garnier, A.; Hauchecorne, A.; Porteneuve, J. )

    1989-11-01

    The possibility of measuring winds in the middle atmosphere with a Doppler lidar has just been demonstrated. It is aimed at studying the wave-mean flow interaction, when used is association with the Rayleigh lidar providing density and temperature profiles and their fluctuations. The new Doppler lidar relies on the Rayleigh scattering from air molecules is designed to cover the height range 25-60 km, a region where radars cannot operate. The Doppler shift to the backscattered echo is measured by inter-comparing the signal detected through each of the two high-resolution, narrow band-pass Fabry-Perot interferometers tuned on either side of the emitted laser line.

  13. Annual Energy Consumption Analysis Report for Richland Middle School

    SciTech Connect (OSTI)

    Liu, Bing

    2003-12-18

    Richland Middle School is a single story, 90,000 square feet new school located in Richland, WA. The design team proposed four HVAC system options to serve the building. The proposed HVAC systems are listed as following: (1) 4-pipe fan coil units served by electrical chiller and gas-fired boilers, (2) Ground-source closed water loop heat pumps with water loop heat pumps with boiler and cooling tower, and (3) VAV system served by electrical chiller and gas-fired boiler. This analysis estimates the annual energy consumptions and costs of each system option, in order to provide the design team with a reasonable basis for determining which system is most life-cycle cost effective. eQuest (version 3.37), a computer-based energy simulation program that uses the DOE-2 simulation engine, was used to estimate the annual energy costs.

  14. PARC Seminar Series featuring Steven Boxer | Photosynthetic Antenna

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

    Research Center PARC Seminar Series featuring Steven Boxer PARC Seminar Series featuring Steven Boxer Vibrational Stark Spectroscopy Connects Electrostatics to Catalytic Rates at Enzyme Active Sites March 8, 2016 - 11:00am Brauer Hall 12, Washington University Event flyer Seminars

  15. Building America Best Practices Series, Volume 13 - Energy Performance

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

    Techniques and Technologies: Perserving Historic Homes | Department of Energy Series, Volume 13 - Energy Performance Techniques and Technologies: Perserving Historic Homes Building America Best Practices Series, Volume 13 - Energy Performance Techniques and Technologies: Perserving Historic Homes This Best Practices guide outlines energy performance techniques for historic homes. PDF icon Energy Performance Techniques and Technologies: Preserving Historic Homes More Documents &

  16. The differing magnitude distributions of the two Jupiter Trojan color populations

    SciTech Connect (OSTI)

    Wong, Ian; Brown, Michael E.; Emery, Joshua P.

    2014-12-01

    The Jupiter Trojans are a significant population of minor bodies in the middle solar system that have garnered substantial interest in recent years. Several spectroscopic studies of these objects have revealed notable bimodalities with respect to near-infrared spectra, infrared albedo, and color, which suggest the existence of two distinct groups among the Trojan population. In this paper, we analyze the magnitude distributions of these two groups, which we refer to as the red and less red color populations. By compiling spectral and photometric data from several previous works, we show that the observed bimodalities are self-consistent and categorize 221 of the 842 Trojans with absolute magnitudes in the range H<12.3 into the two color populations. We demonstrate that the magnitude distributions of the two color populations are distinct to a high confidence level (>95%) and fit them individually to a broken power law, with special attention given to evaluating and correcting for incompleteness in the Trojan catalog as well as incompleteness in our categorization of objects. A comparison of the best-fit curves shows that the faint-end power-law slopes are markedly different for the two color populations, which indicates that the red and less red Trojans likely formed in different locations. We propose a few hypotheses for the origin and evolution of the Trojan population based on the analyzed data.

  17. Convergent WKB Series--How Can It be ?

    SciTech Connect (OSTI)

    Ezawa, Hiroshi; Nakamura, Toru; Watanabe, Keiji

    2008-06-18

    Schroedinger equation for a polynomial potential with the highest order term having an even power and a positive coefficient is solved for high eigenvalues E{sub n} in two different ways after Liouville transformation, (a) converting the differential equation into integral equation and solving it iteratively and (b) by the WKB method. While the series solution in powers of 1/{radical}(E{sub n}) from (b) is known to diverge, we show that the one from (a) converges. We show then that asymptotic re-expansion of the convergent series from (a) agrees with the divergent series from (b). Actually, we have been able to show the agreement only up to order (1/{radical}(E{sub n})){sup 5}, but we believe that it holds to all orders. If this is true, the divergent WKB series can be reorganized into a convergent series, which is in fact obtained by the method of iteration (a)

  18. Video: FEMP eTraining New Certificate Series | Department of Energy

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

    FEMP eTraining New Certificate Series Video: FEMP eTraining New Certificate Series Video describes the FEMP Certificate Series and lists the benefits of taking courses available from the various series topic areas

  19. Supplementation in the Columbia Basin : Summary Report Series : Final Report.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1992-12-01

    This progress report broadly defines the scope of supplementation plans and activities in the Columbia Basin. It provides the foundation for more detailed analysis of supplementation in subsequent reports in this series. Topics included in this report are: definition of supplementation, project diversity, objectives and performance standards, uncertainties and theory. Since this is a progress report, the content is subject to modification with new information. The supplementation theory will continue to evolve throughout the duration of RASP and beyond. The other topics in this report are essentially complete and are not expected to change significantly. This is the first of a series of four reports which will summarize information contained in the larger, RASP progress and completion reports. Our goal is to make the findings of RASP more accessible by grouping related topics into smaller but complete narratives on important aspects of supplementation. We are planning to publish the following reports under the general title Supplementation in the Columbia River Basin: Part 1, Background, Description, Performance Measures, Uncertainty and Theory; Part 2, Theoretical Framework and Models; Part 3, Planning Guidelines; and Part 4, Regional Coordination of Research and Monitoring. Supplementation is expected to be a major contributor to the planned increase in salmon and steelhead production in the Columbia Basin. The Fish and Wildlife Program of the Northwest Power Planning Council (NPPC) uses three approaches to protect and enhance salmon and steelhead in the Columbia Basin: (1) enhance fish production; (2) improve passage in the mainstem rivers; and (3) revise harvest management to support the rebuilding of fish runs (NPPC 1987). The fish production segment calls for a three-part approach focused on natural production, hatchery production, and supplementation. Supplementation is planned to provide over half of the total production increases. The Regional Assessment of Supplementation Project (RASP) was initiated as a result of a request by NPPC to address long-standing concerns about the need to coordinate supplementation research, monitoring and evaluation. Such coordination was also recommended by the Supplementation Technical Work Group. In August 1990, the NPPC gave conditional approval to proceed with the final design of the Yakima Production Project. The Council called on the Bonneville Power Administration (BPA) to fund immediately a supplementation assessment to reevaluate, prioritize and coordinate all existing and planned supplementation monitoring and evaluation activities in the basin. Providing for the participation of the fishery agencies and tribes and others having expertise in this area. RASP addresses four principal objectives: (1) provide an overview of ongoing and planned supplementation activities and identify critical uncertainties associated with supplementation, (2) construct a conceptual framework and model which estimates the potential benefits and risks of supplementation and prioritizes uncertainties, (3) provide guidelines for the development of supplementation projects, (4) develop a plan for regional coordination of research and monitoring. These objectives, once attained, will provide the technical tools fishery managers need to carry out the Council's direction to protect and enhance salmon and steelhead. RASP has further divided the four broad objectives into 12 technical topics: (1) definition of supplementation; (2) description of the diversity of supplementation projects; (3) objectives and performance standards; (4) identification of uncertainties; (5) supplementation theory; (6) development of a conceptual model of supplemented populations; (7) development of spreadsheet model of risks and benefits of supplementation; (8) classification of stocks, streams, and supplementation strategies; (9) regional design of supplementation evaluation and monitoring; (10) guidelines for planning supplementation projects (11) application of the spreadsheet model to supplementation planning; and (12) experimental design and decision making with uncertainty.

  20. Middle School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    ... Team 1 2 3 4 5 6 7 8 Total Points 1. Hopkins Junior High School 2 2 2 2 2 0 2 12 2. Sycamore School 0 2 2 2 0 0 2 8 3. Norris Middle School 0 0 2 2 0 0 2 6 4. Commack Middle School ...

  1. Vol. 9: Building America Best Practices Series - Builders Challenge Guide

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

    to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates | Department of Energy Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates This document is the ninth in a series of guide books to help builders construct energy efficient buildings;

  2. National Science Bowl Update: Middle School Teams from Maryland and Indiana to Compete for National Championship on Monday

    Broader source: Energy.gov [DOE]

    The field of middle school finalists in the Department of Energy (DOE) National Science Bowl has narrowed once more, and now only two middle school teams remain in the competition.

  3. PARC Seminar Series featuring Donald Ort | Photosynthetic Antenna Research

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

    Center Donald Ort PARC Seminar Series featuring Donald Ort Too Green? November 10, 2015 - 11:00am Brauer Hall 12, Washington University View our Flyer Here Donald Ort Bio View the Seminar

  4. Introduction to the Value of Program Evaluation Case Study Series

    Broader source: Energy.gov [DOE]

    Case Studies Show the Value of Program Evaluation, part of the Value of Program Evaluation Case Study Series, Sponsored by the U.S. Department of Energy, November 2009.

  5. Solar Technical Assistance Team (STAT) Summer Webinar Series: Webinar 4

    Broader source: Energy.gov [DOE]

    This document details the questions and answers from the Solar Technical Assistance Team (STAT) Summer Webinar Series: Webinar 4: Policy for Distributed Solar 101: What Makes a Solar DG Market? on August 22, 2012.

  6. Department of Energy Launches New Series on Grid Modernization

    Broader source: Energy.gov [DOE]

    The Department of Energy is highlighting grid modernization efforts this week with a series that explains how investing in the electric power grid is delivering significant benefits to consumers, businesses, and communities across the nation.

  7. Seventy Five Years of Particle Accelerators (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Sessler, Andy

    2011-04-28

    Summer Lecture Series 2006: Andy Sessler, Berkeley Lab director from 1973 to 1980, sheds light on the Lab's nearly eight-decade history of inventing and refining particle accelerators, which continue to illuminate the nature of the universe.

  8. PARC Seminar Series featuring Jan Jaworski | Photosynthetic Antenna...

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

    Jaworski PARC Seminar Series featuring Jan Jaworski Camelina as a model for oilseed biotechnology April 16, 2013 - 11:00am to 12:00pm Brauer 012, Washington University in St. Louis...

  9. Science on Saturday lecture series kicks off with tribute to...

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

    Science on Saturday lecture series kicks off with tribute to PPPL engineer and SOS host By ... and the Social Brain" at the kick-off of Science on Saturday Jan. 10. (Photo by Elle ...

  10. Wind Powering America Webinar Series (Postcard), Wind Powering America (WPA)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    Wind Powering America offers a free monthly webinar series that provides expert information on today?s key wind energy topics. This postcard is an outreach tool that provides a brief description of the webinars as well as the URL.

  11. Informational Webinar Series for State and Regional Initiatives

    Broader source: Energy.gov [DOE]

    DOE's Fuel Cell Technologies Office and partners co-host a series of informational webinars on various topics to help states and state and regional hydrogen and fuel cell initiative leaders network...

  12. The World as a Hologram (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Bousso, Raphael

    2011-04-28

    Summer Lecture Series 2006: UC Berkeley's Raphael Bousso presents a friendly introduction to the ideas behind the holographic principle, which may be very important in the hunt for a theory of quantum gravity.

  13. Vol. 9: Building America Best Practices Series - Builders Challenge...

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

    Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates Vol. 9: Building America Best ...

  14. A Series of Highly Stable Mesoporous Metalloporphyrin Fe-MOFs...

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

    A series of mesoporous metalloporphyrin Fe-MOFs, namely PCN-600(M) (M Mn, Fe, Co, Ni, Cu), have been synthesized using the preassembled Fe3O(OOCCH3)6 building block....

  15. Focus Series: Denver Energy Advisor Program Helps Homeowners...

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

    Denver Energy Advisor Program Helps Homeowners Go the Extra Mile in Mile-High City Focus Series: Denver Energy Advisor Program Helps Homeowners Go the Extra Mile in Mile-High City ...

  16. Kinetic and reactor models for HDT of middle distillates

    SciTech Connect (OSTI)

    Cotta, R.M.; Filho, R.M.

    1996-12-31

    Hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) of middle distillates over a commercial Ni-Mo/y-Al{sub 2}O{sub 3} has been studied under wide operating conditions just as 340 to 380{degrees}C and 38 to 98 atm. A Power Law model was presented to each one of those reactions. The parameters of kinetic equations were estimated solving the ordinary differential equations by the 4 order Runge-Kutta-Gill algorithm and Marquardt method for searching of set of kinetic parameters (kinetic constants as well as the orders of reactions). An adiabatic diesel hydrotreating trickle-bed reactor packed with the same catalyst was simulated numerically in order to check up the behavior of this specific reaction system. One dimensional pseudo-homogeneous model was used in this work. For each feed, the mass and energy balance equations were integrated along the length of the catalytic bed using the 4th Runge-Kutta-Gill method. The performance of two industrial reactors was checked. 5 refs., 2 tabs.

  17. On equivalence of high temperature series expansion and coupling parameter series expansion in thermodynamic perturbation theory of fluids

    SciTech Connect (OSTI)

    Sai Venkata Ramana, A.

    2014-04-21

    The coupling parameter series expansion and the high temperature series expansion in the thermodynamic perturbation theory of fluids are shown to be equivalent if the interaction potential is pairwise additive. As a consequence, for the class of fluids with the potential having a hardcore repulsion, if the hard-sphere fluid is chosen as reference system, the terms of coupling parameter series expansion for radial distribution function, direct correlation function, and Helmholtz free energy follow a scaling law with temperature. The scaling law is confirmed by application to square-well fluids.

  18. NREL: Distributed Grid Integration - Energy System Basics Video Series

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

    Printable Version Energy System Basics Video Series Learn the essential facts on energy systems in this six-part video series sponsored by the DOE SunShot Initiative and hosted by Dr. Ravel Ammerman. Part 1: Electricity Grid Overview Part 2: Electricity Grid: Traditional Generation Technologies Part 3: Electricity Grid: Transmission Systems Part 4: Electricity Grid: Substation Overview Part 5: Electricity Grid: Distribution System Overview Part 6: Electricity Grid: Renewable Energy Resources

  19. Building America Best Practices Series Vol. 14: Energy Renovations - HVAC:

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

    A Guide for Contractors to Share with Homeowners | Department of Energy Vol. 14: Energy Renovations - HVAC: A Guide for Contractors to Share with Homeowners Building America Best Practices Series Vol. 14: Energy Renovations - HVAC: A Guide for Contractors to Share with Homeowners This guide, which is part of a series of Best Practices guides produced by DOE's Building America program, describes ways homeowners can reduce their energy costs and improve the comfort, health, and safety of their

  20. Building America Best Practices Series, Vol. 10 - Retrofit Techniques &

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

    Technologies: Air Sealing, A Guide for Contractors to Share with Homeowners | Department of Energy Series, Vol. 10 - Retrofit Techniques & Technologies: Air Sealing, A Guide for Contractors to Share with Homeowners Building America Best Practices Series, Vol. 10 - Retrofit Techniques & Technologies: Air Sealing, A Guide for Contractors to Share with Homeowners This guide provides information to contractors and homeowners to identify ways to seal unwanted air leaks in homes, while

  1. Building America Best Practices Series: Volume 12. Energy

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

    Renovations-Insulation: A Guide for Contractors to Share With Homeowners | Department of Energy Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners Building America Best Practices Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners This guide will help contractors and homeowners identify ways to make their homes more comfortable, more energy efficient, and healthier to live in. It also identifies

  2. Jefferson Lab announces two Fall Science Series lectures; examine evidence

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

    of an ancient supernova, the magic of Harry Potter | Jefferson Lab lectures; examine evidence of an ancient supernova, the magic of Harry Potter Jefferson Lab announces two Fall Science Series lectures; examine evidence of an ancient supernova, the magic of Harry Potter September 26, 2006 Remains of a star going supernova and a physics discussion of the magic found in Harry Potter books are the topics of Jefferson Lab's Fall Science Series. The first presentation, "When Stars

  3. PSERC Webinar Series: Issues in Designing the Future Grid - Transmission

    Energy Savers [EERE]

    Design at the National Level - January 24, 2012 | Department of Energy Transmission Design at the National Level - January 24, 2012 PSERC Webinar Series: Issues in Designing the Future Grid - Transmission Design at the National Level - January 24, 2012 PSERC is offering a free, public webinar series from January to May 2012 entitled "Issues in Designing the Future Grid," focusing on the information hierarchy for the future grid and grid enablers of sustainable energy systems. The

  4. High voltage series connected tandem junction solar battery

    DOE Patents [OSTI]

    Hanak, Joseph J.

    1982-01-01

    A high voltage series connected tandem junction solar battery which comprises a plurality of strips of tandem junction solar cells of hydrogenated amorphous silicon having one optical path and electrically interconnected by a tunnel junction. The layers of hydrogenated amorphous silicon, arranged in a tandem configuration, can have the same bandgap or differing bandgaps. The tandem junction strip solar cells are series connected to produce a solar battery of any desired voltage.

  5. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series)

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) Citation Details In-Document Search Title: Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) The final Carbon Smackdown match took place Aug. 9, 2010. Juan Meza of the Computational Research Division revealed how scientists use computer visualizations to accelerate climate research and discuss the development of next-generation clean energy technologies such as wind

  6. Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series)

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) Citation Details In-Document Search Title: Carbon Smackdown: Visualizing Clean Energy (LBNL Summer Lecture Series) The final Carbon Smackdown match took place Aug. 9, 2010. Juan Meza of the Computational Research Division revealed how scientists use computer visualizations to accelerate climate research and discuss the development of next-generation clean energy technologies

  7. Focus Series: Philadelphia Energyworks: In the City of Brotherly Love,

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

    Sharing Know-How Leads to Sustainability | Department of Energy Philadelphia Energyworks: In the City of Brotherly Love, Sharing Know-How Leads to Sustainability Focus Series: Philadelphia Energyworks: In the City of Brotherly Love, Sharing Know-How Leads to Sustainability Abridged transcript of an interview with Katherine Gajewski, director of sustainability for the City of Philadelphia, and Elliott Gold, manager of energy efficiency programs for PGW PDF icon Focus Series: Philadelphia

  8. Focus Series: The Greater Cincinnati Energy Alliance (GCEA) Equipment Lease

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

    Program Breaks Down Barriers for Cincinnati Contractors | Department of Energy The Greater Cincinnati Energy Alliance (GCEA) Equipment Lease Program Breaks Down Barriers for Cincinnati Contractors Focus Series: The Greater Cincinnati Energy Alliance (GCEA) Equipment Lease Program Breaks Down Barriers for Cincinnati Contractors Focus Series: The Greater Cincinnati Energy Alliance (GCEA) Equipment Lease Program Breaks Down Barriers for Cincinnati Contractors, a publication of the U.S.

  9. Population Sensitivity Evaluation of Two Candidate Locations...

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

    Population Sensitivity Evaluation of Two Candidate Locations for Possible Small Modular Reactor Siting Population Sensitivity Evaluation of Two Candidate Locations for Possible ...

  10. Equalizer system and method for series connected energy storing devices

    DOE Patents [OSTI]

    Rouillard, Jean; Comte, Christophe; Hagen, Ronald A.; Knudson, Orlin B.; Morin, Andre; Ross, Guy

    1999-01-01

    An apparatus and method for regulating the charge voltage of a number of electrochemical cells connected in series is disclosed. Equalization circuitry is provided to control the amount of charge current supplied to individual electrochemical cells included within the series string of electrochemical cells without interrupting the flow of charge current through the series string. The equalization circuitry balances the potential of each of the electrochemical cells to within a pre-determined voltage setpoint tolerance during charging, and, if necessary, prior to initiating charging. Equalization of cell potentials may be effected toward the end of a charge cycle or throughout the charge cycle. Overcharge protection is also provided for each of the electrochemical cells coupled to the series connection. During a discharge mode of operation in accordance with one embodiment, the equalization circuitry is substantially non-conductive with respect to the flow of discharge current from the series string of electrochemical cells. In accordance with another embodiment, equalization of the series string of cells is effected during a discharge cycle.

  11. 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

  12. U.S. Energy Secretary Bodman Completes Middle East Trip | Department of

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

    Energy Bodman Completes Middle East Trip U.S. Energy Secretary Bodman Completes Middle East Trip November 20, 2005 - 2:51pm Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman concluded his four-nation swing through the Middle East this weekend, by attending the inauguration of the New Permanent Headquarter Office Building of the International Energy Forum (IEF) Secretariat and participating in a number of bilateral meetings in Riyadh, Saudi Arabia. "This trip allowed me

  13. Media Advisory - The Virginia Middle School Science Bowl Is Set For March 6

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

    at Jefferson Lab | Jefferson Lab The Virginia Middle School Science Bowl Is Set For March 6 at Jefferson Lab Media Advisory - The Virginia Middle School Science Bowl Is Set For March 6 at Jefferson Lab What: The 2010 Virginia Regional Middle School Science Bowl When: Saturday, March 6, 2010. Round-robin competition will run from 10 a.m. - noon. The double-elimination, semi-final and finalist rounds will run from 1:30 to approximately 4 p.m. Awards will be presented immediately after the

  14. Media Advisory: Virginia Middle School Science Bowl Set For March 5 at

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

    Jefferson Lab | Jefferson Lab Advisory: Virginia Middle School Science Bowl Set For March 5 at Jefferson Lab Media Advisory: Virginia Middle School Science Bowl Set For March 5 at Jefferson Lab What: The Department of Energy's 2011 Virginia Regional Middle School Science Bowl When: Saturday, March 5, 2011. Round-robin competition will run from 9 a.m. - noon. The double-elimination, semi-final and finalist rounds will run from 1 p.m. to approximately 4 p.m. Awards will be presented

  15. Halls Middle School students get a taste of science at Y-12 | Y-12 National

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

    Security Complex Halls Middle School ... Halls Middle School students get a taste of science at Y-12 Posted: May 21, 2013 - 12:40pm Engineering, science and history experts give Halls Middle School students a taste of science past and present at Y-12. During a visit to the Y-12 National Security Complex on May 20, eighth graders Miller Sullivan, center, and Tyler Young, right, learn what happens to a banana when it is submerged in liquid nitrogen. Darryl Smith, left, was one of four

  16. Smith Middle School Takes First Place at Science Bowl Hydrogen Fuel Cell

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

    Car Competition - News Releases | NREL Smith Middle School Takes First Place at Science Bowl Hydrogen Fuel Cell Car Competition National "Battle of the Brains" continues June 25 with academic face off June 24, 2005 Golden, Colo. - Smith Middle School from Chapel Hill, N.C., captured top place in the model hydrogen fuel cell competition on the first day of the National Middle School Science Bowl. St. Andrew's Episcopal School, from Amarillo, Texas, took second and Robert Frost

  17. Latitudinal survey of middle atmospheric water vapor revealed by shipboard microwave spectroscopy. Master's thesis

    SciTech Connect (OSTI)

    Schrader, M.L.

    1994-05-01

    Water vapor is one of the most important greenhouse gases and is an important tracer of atmospheric motions in the middle atmosphere. It also plays an important role in the chemistry of the middle atmosphere and through its photodissociation by solar radiation, it is the major source of hydrogen escaping to space. Ground-based microwave measurements conducted in the 1980s have provided a fair understanding of the seasonal variation of mesospheric water vapor in the northern hemisphere mid-latitudes, but the global distribution of water vapor in the middle atmosphere is only beginning to be revealed by space-based measurements.

  18. Fourteen Teams to Compete in Virginia Middle School Science Bowl on March 7

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

    | Jefferson Lab Fourteen Teams to Compete in Virginia Middle School Science Bowl on March 7 Fourteen Teams to Compete in Virginia Middle School Science Bowl on March 7 NEWPORT NEWS, Va., March 3, 2015 - Some of the brightest young minds in the Commonwealth will meet at the U.S. Department of Energy's Jefferson Lab on March 7, to compete in the Virginia Regional Middle School Science Bowl. Teams from 14 schools are registered for this year's academic competition. The National Science Bowl® -

  19. Summary of results from the Series 2 and Series 3 NNWSI [Nevada Nuclear Waste Storage Investigations] bare fuel dissolution tests

    SciTech Connect (OSTI)

    Wilson, C.N.

    1987-11-01

    The Nevada Nuclear Waste Storage Investigations (NNWSI) Project is studying dissolution and radionuclide release behavior of spent nuclear fuel in Nevada Test Site groundwater. Specimens were tested for multiple cycles in J-13 well water. The Series 2 tests were run in unsealed silica vessels under ambient hot cell air (25{sup 0}C) for five cycles for a total of 34 months. The Series 3 tests were run in sealed stainless steel vessels at 25{sup 0}C and 85{sup 0}C for three cycles for a total of 15 months. Selected summary results from Series 2 and Series 3 tests with bare fuel specimens are reported. Uranium concentrations in later test cycles ranged from 1 to 2 {mu}g/ml in the Series 2 Tests versus about 0.1 to 0.4 {mu}g/ml in Series 3 with the lowest concentrations occurring in the 85{sup 0}C tests. Preferential release of fission products Cs, I, Sr and Tc, and activation product C-14, was indicated relative to the actinides. Tc-99 and Cs-137 activities measured in solution after Cycle 1 increased linearly with time, with the rate of increase greater at 85{sup 0}C than at 25{sup 0}C. 8 refs., 8 figs., 3 tabs.

  20. Design of 3D eye-safe middle range vibrometer

    SciTech Connect (OSTI)

    Polulyakh, Valeriy; Poutivski, Iouri

    2014-05-27

    Laser Doppler Vibrometer and Range Meter (3D-MRV) is designed for middle range distances [1100 meters]. 3D-MRV combines more than one laser in one device for a simultaneous real time measuring the distance and movement of the targets. The first laser has a short pulse (t?30psec) and low energy (E?200nJ) for distance measurement and the second one is a CW (continuous wave) single frequency laser for the velocity measurement with output power (P?30mW). Both lasers perform on the eye-safe wavelength 1.5 ?m. 3D-MRV uses the same mono-static optical transmitting and receiving channel for both lasers including an output telescope and a scanning angular system. 3D-MRV has an optical polarization switch to combine linear polarized laser beams from two lasers into one optical channel. The laser beams from both lasers by turns illuminate the target and the scattered laser radiation is collected by the telescope on a photo detector. The electrical signal from photo detector is used for measuring the distance to the target and its movement. For distance measurement the time of flight method is employed. For targets movement the optical heterodyne method is employed. The received CW laser radiation is mixed on a photo detector with the frequency-shifted laser radiation that is taken from CW laser and passed through an acousto-optic cell. The electrical signal from a photo detector on the difference frequency and phase has information about movement of the scattered targets. 3D-MVR may be used for the real time picturing of vibration of the extensive targets like bridges or aircrafts.

  1. EECBG Success Story: Massachusetts Middle School Goes Local for PV Solar Energy System

    Broader source: Energy.gov [DOE]

    When the school buses pull up to Norton Middle School this year, students will see more than just their friends and teachers, they'll get a view of new - 126 solar panels on the school's roof. Learn more.

  2. 2010 DOE National Science Bowl® Photos - Falcon Cove Middle...

    Office of Science (SC) Website

    Text Size: A A A FeedbackShare Page Falcon Cove Middle School students from Weston, FL tour the National Mall in Washington, DC as they participate in the National Science Bowl. ...

  3. Standard's Guide to Learning Middle School Hands-On Science Elective...

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

    Guide to Learning Middle School Hands-On Science Elective Class Student: Grade: Date: Math B Proficiency Levels PP P A Collect, organize, analyze, and graph (e.g., line plots,...

  4. Jefferson Lab Hosts 20 Teams for Middle School Science Bowl on March 1 |

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

    Jefferson Lab Middle School Science Bowl on March 1 NEWPORT NEWS, Va., Feb. 25, 2008 - Tomorrow's scientists, engineers and mathematicians may be found testing their mental skills at the Department of Energy's Virginia Regional Middle School Science Bowl taking place at Jefferson Lab on Saturday, March 1. Twenty teams, representing high schools from across the region are registered for this year's academic competition. The National Science Bowl® tournament - sponsored by the U.S. Department

  5. D.C. Middle and High School Students Get a Chance to Experience the

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

    Regional Science Bowl Competition Setting | Department of Energy D.C. Middle and High School Students Get a Chance to Experience the Regional Science Bowl Competition Setting D.C. Middle and High School Students Get a Chance to Experience the Regional Science Bowl Competition Setting March 26, 2014 - 1:07pm Addthis Annie Whatley Annie Whatley Deputy Director, Office of Minority Education and Community Development Have you ever heard of the Washington, D.C. regional science bowl competition?

  6. Aspen Elementary, Los Alamos Middle School students take top award in 26th

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

    New Mexico Supercomputing Challenge 26th New Mexico Supercomputing Challenge Aspen Elementary, Los Alamos Middle School students take top award in 26th New Mexico Supercomputing Challenge Andy Corliss, Phillip Ionkov and Ming Lo of Aspen Elementary, and Max Corliss of Los Alamos Middle School won first place in the New Mexico Supercomputing Challenge. April 27, 2016 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop

  7. Solar Energy Education. Renewable energy activities for junior high/middle

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

    school science (Technical Report) | SciTech Connect junior high/middle school science Citation Details In-Document Search Title: Solar Energy Education. Renewable energy activities for junior high/middle school science × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

  8. Delgado-Aparicio urges middle school students to pursue careers in science

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

    and join the quest for fusion energy | Princeton Plasma Physics Lab Delgado-Aparicio urges middle school students to pursue careers in science and join the quest for fusion energy By Jeanne Jackson DeVoe June 16, 2015 Tweet Widget Google Plus One Share on Facebook Physicist Luis Delgado-Aparicio (with a photo of Einstein behind him) speaks to middle school students at the Hispanics Inspiring Students' Performance and Achievement (HISPA) Conference at Princeton University. (Photo by Elle

  9. Calling Science Stars in Middle and High Schools | Department of Energy

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

    Science Stars in Middle and High Schools Calling Science Stars in Middle and High Schools November 10, 2010 - 10:03am Addthis 2010 Science Bowl national champions: North Carolina School of Science and Mathematics from Durham, NC | Department of Energy Photo | Public Domain | 2010 Science Bowl national champions: North Carolina School of Science and Mathematics from Durham, NC | Department of Energy Photo | Public Domain | Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office

  10. T-631: Cisco XR 12000 Series Shared Port Adapters Interface Processor...

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

    31: Cisco XR 12000 Series Shared Port Adapters Interface Processor Vulnerability T-631: Cisco XR 12000 Series Shared Port Adapters Interface Processor Vulnerability May 26, 2011 - ...

  11. EERE Success Story-Pennsylvania: New Series of Windows Has Potential...

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

    New Series of Windows Has Potential to Save Energy for Commercial Buildings EERE Success Story-Pennsylvania: New Series of Windows Has Potential to Save Energy for Commercial ...

  12. PARC Seminar Series featuring Terry Bricker | Photosynthetic Antenna

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

    Research Center Terry Bricker PARC Seminar Series featuring Terry Bricker Structural Interactions of the Extrinsic Proteins in Higher Plant Photosystem II October 6, 2015 - 11:00am Brauer Hall 12, Washington University Terry Bricker Bio View the Seminar Online Here View Flyer

  13. SEE Action Webinar Series on Behavior Programs and Strategies

    Broader source: Energy.gov [DOE]

    Hosted by the State and Local Energy Efficiency Action Network (SEE Action) Customer Information and Behavior Working Group, Anne Dougherty and Amanda Dwelley from Illume Advising will dive into issues around behavior programs and strategies in a three-part webinar series.

  14. High voltage power supply with modular series resonant inverters

    DOE Patents [OSTI]

    Dreifuerst, Gary R.; Merritt, Bernard T.

    1995-01-01

    A relatively small and compact high voltage, high current power supply for a laser utilizes a plurality of modules containing series resonant half bridge inverters. A pair of reverse conducting thyristors are incorporated in each series resonant inverter module such that the series resonant inverter modules are sequentially activated in phases 360.degree./n apart, where n=number of modules for n>2. Selective activation of the modules allows precise output control reducing ripple and improving efficiency. Each series resonant half bridge inverter module includes a transformer which has a cooling manifold for actively circulating a coolant such as water, to cool the transformer core as well as selected circuit elements. Conductors connecting and forming various circuit components comprise hollow, electrically conductive tubes such as copper. Coolant circulates through the tubes to remove heat. The conductive tubes act as electrically conductive lines for connecting various components of the power supply. Where it is desired to make electrical isolation breaks, tubes comprised of insulating material such as nylon are used to provide insulation and continue the fluid circuit.

  15. High voltage power supply with modular series resonant inverters

    DOE Patents [OSTI]

    Dreifuerst, G.R.; Merritt, B.T.

    1995-07-18

    A relatively small and compact high voltage, high current power supply for a laser utilizes a plurality of modules containing series resonant half bridge inverters. A pair of reverse conducting thyristors are incorporated in each series resonant inverter module such that the series resonant inverter modules are sequentially activated in phases 360{degree}/n apart, where n=number of modules for n>2. Selective activation of the modules allows precise output control reducing ripple and improving efficiency. Each series resonant half bridge inverter module includes a transformer which has a cooling manifold for actively circulating a coolant such as water, to cool the transformer core as well as selected circuit elements. Conductors connecting and forming various circuit components comprise hollow, electrically conductive tubes such as copper. Coolant circulates through the tubes to remove heat. The conductive tubes act as electrically conductive lines for connecting various components of the power supply. Where it is desired to make electrical isolation breaks, tubes comprised of insulating material such as nylon are used to provide insulation and continue the fluid circuit. 11 figs.

  16. The complete mitochondrial genome of a gecko and the phylogeneticposition of the Middle Eastern teratoscincus keyserlingii

    SciTech Connect (OSTI)

    Macey, J. Robert; Fong, Jonathan J.; Kuehl, Jennifer V.; Shafiei,Soheila; Ananjeva, Natalia B.; Papenfuss, Theodore J.; Boore, Jeffrey L.

    2005-04-22

    Sqamate reptiles are traditionally divided into six groups: Iguania, Anguimorpha, Scincomorpha, Gekkota (these four are lizards), Serpentes (snakes), and Amphisbaenia (the so-called worm lizards). Currently there are complete mitochondrial genomes from two representatives of the Iguania (Janke et al., 2001; Kumazawa, 2004), three from the Anguimorpha (Kumazawa, 2004; Kumazawa and Endo, 2004), two from the Scincomorpha (Kumazawa and Nishida, 1999; Kumazawa, 2004), two from Serpentes (Kumazawa et al., 1998; Kumazawa, 2004) and 12 from Amphisbaenia (Macey et al., 2004). The only traditional group of Squamata from which a complete mitochondrial genome has not been sequenced is the Gekkota. Here we report the complete mitochondrial genome of Teratoscincus keyserlingii, a Middle Eastern representative of the Gekkota. The gekkonid lizard genus Teratoscincus is distributed throughout the deserts of central and southwest Asia as shown in figure 1, with five species currently recognized (Macey et al. 1997a, 1999b). Included in this figure are the positions of mountain ranges discussed in the text; see also figure 1 in Macey et al. (1999b). Two species, T. bedriagai and T. microlepis, are restricted to Southwest Asia south of the Kopet Dagh and Hindu Kush in Iran, Afghanistan, and Pakistan (Anderson, 1999). Two species are found in the deserts of western China and Mongolia, with T. przewalskii occurring in the Taklimakan and lowland Gobi deserts, and T. roborowskii restricted to the Turpan Depression. The fifth species, T. scincus, is sometimes considered to be restricted to the Caspian Basin in Kazakhstan, Kyrgyzistan, Tadjikistan, Turkmenistan and Uzbekistan. Alternatively, Teratoscincus populations in Southwest Asia, primarily on the Iranian Plateau, situated directly north of the Arabian Plate, are sometimes considered to be a subspecies of T. scincus or, otherwise, to constitute a sixth species, T. keyserlingii. Macey et al. (1999b) assessed the phylogenetic relationships of four Teratoscincus species with mitochondrial DNA sequences from a {approx}1800 base-pair segment spanning from nad1 to cox1. Phylogenetic analysis places T. microlepis in a basal position to a clade containing T. scincus, T. przewalskii and T. roborowskii, with the later two as sister taxa. This phylogenetic arrangement suggests that tectonic plate movements in Southwest Asia and western China due to the Indian and Arabian collisions caused speciation among Teratoscincus species. No molecular phylogenetic study has included the putative species T. keyserlingii.

  17. Mixed series in ultraspherical polynomials and their approximation properties

    SciTech Connect (OSTI)

    Sharapudinov, I I

    2003-04-30

    New (mixed) series in ultraspherical polynomials P{sub n}{sup {alpha}}{sup ,{alpha}}(x) are introduced. The basic difference between a mixed series in the polynomials P{sub n}{sup {alpha}}{sup ,{alpha}}(x) and a Fourier series in the same polynomials is as follows: a mixed series contains terms of the form (2{sup r}f{sub r,k}{sup {alpha}})/(k+2{alpha}){sup [r]}) P{sub k+r}{sup {alpha}}{sup -r,{alpha}}{sup -r}(x), where 1{<=}r is an integer and f{sub r,k}{sup {alpha}} is the kth Fourier coefficient of the derivative f{sup (r)}(x) with respect to the ultraspherical polynomials P{sub k}{sup {alpha}}{sup ,{alpha}}(x). It is shown that the partial sums Y{sub n+2r}{sup {alpha}}(f,x) of a mixed series in the polynomial P{sub k}{sup {alpha}}{sup ,{alpha}}(x) contrast favourably with Fourier sums S{sub n}{sup {alpha}}(f,x) in the same polynomials as regards their approximation properties in classes of differentiable and analytic functions, and also in classes of functions of variable smoothness. In particular, the Y{sub n+2r}{sup {alpha}}(f,x) can be used for the simultaneous approximation of a function f(x) and its derivatives of orders up to (r- 1), whereas the S{sub n}{sup {alpha}}(f,x) are not suitable for this purpose.

  18. TREAT F-series LMFBR loss-of-flow experiments

    SciTech Connect (OSTI)

    Palm, R.G.

    1982-01-01

    The F-series tests are done to study fuel behavior in an LMFBR LOF accident. These tests are performed in dry (no sodium) capsules to separate out effects of sodium on fuel behavior and, in F3 and subsequent tests, to permit visual observation. Justification for a dry capsule is that the fuel behavior of interest such as fuel-pin breakup and extensive axial motion are assumed to occur after sodium voiding in a LOF accident. Two distinct F-series designs have been subject to TREAT tests. The design used for tests F1 and F2 permitted a study of extensive axial fuel motion and used the fast neutron hodoscope as the principal instrumentation. The second design, used for tests F3 and F4 and to e used for tests F5 and F6, permits a study of fuel pin break-up with high speed photography as the principal instrumentation.

  19. Generalized Optoelectronic Model of Series-Connected Multijunction Solar Cells

    SciTech Connect (OSTI)

    Geisz, John F.; Steiner, Myles A.; Garcia, Ivan; France, Ryan M.; McMahon, William E.; Osterwald, Carl R.; Friedman, Daniel J.

    2015-11-01

    The emission of light from each junction in a series-connected multijunction solar cell, we found, both complicates and elucidates the understanding of its performance under arbitrary conditions. Bringing together many recent advances in this understanding, we present a general 1-D model to describe luminescent coupling that arises from both voltage-driven electroluminescence and voltage-independent photoluminescence in nonideal junctions that include effects such as Sah-Noyce-Shockley (SNS) recombination with n ≠ 2, Auger recombination, shunt resistance, reverse-bias breakdown, series resistance, and significant dark area losses. The individual junction voltages and currents are experimentally determined from measured optical and electrical inputs and outputs of the device within the context of the model to fit parameters that describe the devices performance under arbitrary input conditions. Furthermore, our techniques to experimentally fit the model are demonstrated for a four-junction inverted metamorphic solar cell, and the predictions of the model are compared with concentrator flash measurements.

  20. Peer Exchange Call Series: Guide for Benchmarking Residential Program Progress with Examples

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Guide for Benchmarking Residential Program Progress with Examples.

  1. Multicore: Fallout From a Computing Evolution (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Yelick, Kathy [Director, NERSC

    2011-04-28

    Summer Lecture Series 2008: Parallel computing used to be reserved for big science and engineering projects, but in two years that's all changed. Even laptops and hand-helds use parallel processors. Unfortunately, the software hasn't kept pace. Kathy Yelick, Director of the National Energy Research Scientific Computing Center at Berkeley Lab, describes the resulting chaos and the computing community's efforts to develop exciting applications that take advantage of tens or hundreds of processors on a single chip.

  2. What is Gravitational Lensing? (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Leauthaud, Alexie; Nakajima, Reiko [Berkeley Center for Cosmological Physics

    2011-04-28

    Summer Lecture Series 2009: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.

  3. Genome Science and Personalized Cancer Treatment (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Gray, Joe

    2011-04-28

    Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks ? particularly with regard to breast cancer.

  4. Josephson oscillations in a series array Josephson voltage standard

    SciTech Connect (OSTI)

    Meyer, H.G.; Krech, W.; Mikolajczak, B.

    1989-06-01

    Josephson oscillations in a large series array of Josephson junctions designed as a superconducting microwave transmission line are studied. For descriptions of the Josephson junctions both the Stewart--McCumber model and the Werthamer model are used. The attenuation of the Josephson oscillations in the considered array is composed of two terms rising from the stripline and from the Josephson junctions. The latter one is of increasing significance for lower than usually applied drive frequencies.

  5. New Perovskite Seminar Series | MIT-Harvard Center for Excitonics

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

    New Perovskite Seminar Series 9.15.2015 Metal-halide perovskites are creating a great deal of recent attention for their use in high performance solar cells. Power conversion efficiencies have jumped from 3% to over 20% in just 3 years, making them competitive with commercially available thin film technologies. They also show tremendous promise in a variety of optoelectronic applications including light-emitting diodes (LEDs) and lasers. There are several efforts on perovskites already under way

  6. Jefferson Lab announces two Fall Science Series events -- featuring magic

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

    and football | Jefferson Lab events -- featuring magic and football Jefferson Lab announces two Fall Science Series events - featuring magic and football October 4, 2005 Using humor, stagecraft and lighting, along with laboratory experiments disguised as magical illusion, the audience will view science from a perspective most have never seen before with Bob Friedhoffer, author, scientist and magician. He will conduct "Einstein and Beyond - The Magic Show" on Tuesday, Oct. 25 at the

  7. What is Gravitational Lensing? (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Leauthaud, Alexie; Nakajima, Reiko

    2009-07-28

    Summer Lecture Series 2009: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.

  8. Distinguished Speaker Lecture Series: Plasma Physics at the Atomic Level |

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

    Princeton Plasma Physics Lab 10, 2015, 7:30pm to 9:00pm Research Seminar Princeton University, School of Engineering and Applied Science, Olden Avenue (between Nassau Street and Prospect Avenue) Room J-223 Distinguished Speaker Lecture Series: Plasma Physics at the Atomic Level Professor Paul Corkum Princeton University Abstract: File Corkum Press Release.docx Optical-field multi-photon ionization, generated by high- power short-pulse lasers, is used to probe the attosecond evolution of

  9. Genome Science and Personalized Cancer Treatment (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Gray, Joe

    2009-08-04

    Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks particularly with regard to breast cancer.

  10. Series interconnected photovoltaic cells and method for making same

    DOE Patents [OSTI]

    Albright, S.P.; Chamberlin, R.R.; Thompson, R.A.

    1995-01-31

    A novel photovoltaic module and method for constructing the same are disclosed. The module includes a plurality of photovoltaic cells formed on a substrate and laterally separated by interconnection regions. Each cell includes a bottom electrode, a photoactive layer and a top electrode layer. Adjacent cells are connected in electrical series by way of a conductive-buffer line. The buffer line is also useful in protecting the bottom electrode against severing during downstream layer cutting processes. 11 figs.

  11. E=mc2 (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Murayama, Hitoshi

    2011-04-28

    Summer Lecture Series 2006: Go behind the famous equation with Hitoshi Murayama. This famous equation, part of the theory of relativity set forth by Einstein, changed our understanding of nature at the most fundamental level. The fascinating story of energy (E) and mass (m) is still evolving a century since Einstein as we understand more of where they come from, how they shape the universe, and the missing pieces of the universe: Dark Matter and Dark Energy.

  12. Multifractal analysis of time series generated by discrete Ito equations

    SciTech Connect (OSTI)

    Telesca, Luciano; Czechowski, Zbigniew; Lovallo, Michele

    2015-06-15

    In this study, we show that discrete Ito equations with short-tail Gaussian marginal distribution function generate multifractal time series. The multifractality is due to the nonlinear correlations, which are hidden in Markov processes and are generated by the interrelation between the drift and the multiplicative stochastic forces in the Ito equation. A link between the range of the generalized Hurst exponents and the mean of the squares of all averaged net forces is suggested.

  13. Leslie Pezzullo: ... Biomass Program Webinar series. Today, we will be

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

    Leslie Pezzullo: ... Biomass Program Webinar series. Today, we will be discussing the role of advanced biofuels as part of the Biomass Program strategy. We'll be hearing from Dr. John Holladay and the progress of the National Advanced Biofuels Consortium or NABC. Before I hand off the presentation to John, I have a few administrative requests. Please mute or silence all phones. Should you have questions as the meeting proceeds, you can refer to the Webinar dashboard. Please write in all

  14. Argonne OutLoud Public Lecture Series: Nuclear Energy

    SciTech Connect (OSTI)

    Roger Blomquist

    2012-12-10

    On November 15, 2012, Argonne National Laboratory opened its doors to the public for a presentation/discussion titled "Getting to Know Nuclear: Past, Present and Future." The speaker was Argonne researcher Roger Blomquist. The event was the latest in the Argonne OutLoud Public Lecture Series. For more information, visit the Argonne Nuclear Engineering Division website (http://www.ne.anl.gov/About/headlines...).

  15. New Perovskite Seminar Series | MIT-Harvard Center for Excitonics

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

    New Perovskite Seminar Series September 15, 2015 at Metal-halide perovskites are creating a great deal of recent attention for their use in high performance solar cells. Power conversion efficiencies have jumped from 3% to over 20% in just 3 years, making them competitive with commercially available thin film technologies. They also show tremendous promise in a variety of optoelectronic applications including light-emitting diodes (LEDs) and lasers. There are several efforts on perovskites

  16. Development of Cellulosic Biofuels (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Somerville, Chris [Director, Energy Biosciences Institute

    2011-04-28

    Summer Lecture Series 2007: Chris Somerville, Director of the Energy Biosciences Institute and an award-winning plant biochemist with Berkeley Lab's Physical Biosciences Division, is a leading authority on the structure and function of plant cell walls. He discusses an overview of some of the technical challenges associated with the production of cellulosic biofuels, which will require an improved understanding of a diverse range of topics in fields such as agronomy, chemical engineering, microbiology, structural biology, genomics, environmental sciences, and socioeconomics.

  17. 2013 Science on Saturday Lecture Series | Princeton Plasma Physics Lab

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

    on Saturday Lecture Series View larger image Ramamurti Shankar, John Randolph Huffman Professor of Physics View larger image Professor Joel Langer, Case Western Reserve University View larger image Professor Josh Kohut, Rutgers University View larger image Professor Josh Kohut Rutgers University (underwater robot) View larger image Joshua Peek, Columbia University View larger image Joshua Peek, Columbia University View larger image Ramamurti Shankar, John Randolph Huffman Professor of Physics

  18. METHOD OF MAKING ALLOYS OF SECOND RARE EARTH SERIES METALS

    DOE Patents [OSTI]

    Baker, R.D.; Hayward, B.R.

    1963-01-01

    >This invention relates to a process for alloying the second rare earth series metals with Mo, Nb, or Zr. A halide of the rare earth metal is mixed with about 1 to 20 at.% of an oxide of Mo, Nb, or Zr. Iodine and an alkali or alkaline earth metal are added, and the resulting mixture is heated in an inert atmosphere to 350 deg C. (AEC)

  19. UNCLASSIFIED Information Science and Technology Seminar Speaker Series

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

    Information Science and Technology Seminar Speaker Series Joachim M. Buhmann Institute for Machine Learning ETH Zurich Information theory of algorithms: How precisely should we compute in Big Data settings? Wednesday, January 13, 2016 3:00 - 4:00 PM TA-3, Bldg. 1690, Room 102 (CNLS Conference Room) Abstract: Algorithms map input spaces to output spaces where inputs are possibly affected by fluctuations. Beside run time and memory consumption, an algorithm might be characterized by its

  20. Bypass apparatus and method for series connected energy storage devices

    DOE Patents [OSTI]

    Rouillard, Jean; Comte, Christophe; Daigle, Dominik

    2000-01-01

    A bypass apparatus and method for series connected energy storage devices. Each of the energy storage devices coupled to a common series connection has an associated bypass unit connected thereto in parallel. A current bypass unit includes a sensor which is coupled in parallel with an associated energy storage device or cell and senses an energy parameter indicative of an energy state of the cell, such as cell voltage. A bypass switch is coupled in parallel with the energy storage cell and operable between a non-activated state and an activated state. The bypass switch, when in the non-activated state, is substantially non-conductive with respect to current passing through the energy storage cell and, when in the activated state, provides a bypass current path for passing current to the series connection so as to bypass the associated cell. A controller controls activation of the bypass switch in response to the voltage of the cell deviating from a pre-established voltage setpoint. The controller may be included within the bypass unit or be disposed on a control platform external to the bypass unit. The bypass switch may, when activated, establish a permanent or a temporary bypass current path.

  1. Record 18 teams prepare for Virginia Regional Middle School Science Bowl on

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

    March 10 at Jefferson Lab | Jefferson Lab Newport News, Va. -- The Department of Energy's Jefferson Lab, in Newport News, Va., hosts the Virginia Regional Middle School Science Bowl on Saturday, March 10, with a record 18 teams competing. This is the largest turnout we've had for the Middle School Science Bowl in the four years we have hosted it at Jefferson Lab, according to Jan Tyler, JLab's Science Education program manager and Science Bowl coordinator. "The Science Bowl is an

  2. Secretary Chu Announces Middle and High School Finalists Set to Compete in

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

    the 2012 National Science Bowl in Washington, D.C. | Department of Energy Middle and High School Finalists Set to Compete in the 2012 National Science Bowl in Washington, D.C. Secretary Chu Announces Middle and High School Finalists Set to Compete in the 2012 National Science Bowl in Washington, D.C. April 12, 2012 - 2:12pm Addthis Washington D.C. - Demonstrating the Obama Administration's commitment to improving the participation and performance of America's students in science, technology,

  3. Cliffs Minerals, Inc. Eastern Gas Shales Project, Ohio No. 6 series: Gallia County. Phase II report. Preliminary laboratory results

    SciTech Connect (OSTI)

    1980-06-01

    The US Department of Energy is funding a research and development program entitled the Eastern Gas Shales Project designed to increase commercial production of natural gas in the eastern United States from Middle and Upper Devonian Shales. On September 28, 1978 the Department of Energy entered into a cooperative agreement with Mitchell Energy Corporation to explore Devonian shale gas potential in Gallia County, Ohio. Objectives of the cost-sharing contract were the following: (1) to select locations for a series of five wells to be drilled around the periphery of a possible gas reservoir in Gallia County, Ohio; (2) to drill, core, log, case, fracture, clean up, and test each well, and to monitor production from the wells for a five-year period. This report summarizes the procedures and results of core characterization work performed at the Eastern Gas Shales Project Core Laboratory on core retrieved from the Gallia County EGSP wells, designated OH No. 6/1, OH No. 6/2, OH No. 6/3, OH No. 6/4, and OH No. 6/5. Characterization work performed includes photographic logs, fracture logs, measurements of core color variation, and stratigraphic interpretation of the cored intervals. In addition the following tests were performed by Michigan Technological University to obtain the following data: directional ultrasonic velocity; directional tensile strength, strength in point load; trends of microfractures; and hydraulic fracturing characteristics.

  4. Calloway Middle School Honored at DOE National Science Bowl, Lone Oak Competes Among High Schools

    Broader source: Energy.gov [DOE]

    PADUCAH, KY – Calloway County Middle School won the Civility Award and was named one of the top six battery-powered model car design teams at the Department of Energy’s National Science Bowl in Washington, D.C.

  5. Middle School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    ... Team 1 2 3 4 5 6 7 Total Points 1. Mahtomedi Middle School 2 0 2 0 0 0 4 2. Edward Hurley Elementary School 0 0 2 0 0 0 2 3. Treasure Valley Math & Science Center 2 2 2 2 2 2 12 4. ...

  6. Gas projects surge in the Middle East as governments seek new revenue sources

    SciTech Connect (OSTI)

    Williams, M.D.

    1997-02-24

    The rapid development of natural gas and condensate reserves in the Middle East results from a simple motivation: the desire of governments to earn revenues. For the past decade, Middle East governments have run budget deficits, which they funded by drawing down foreign assets and issuing debt. Now in the process of structural economic reform, they have begun to use an under-utilized resource--natural gas, of which Middle East governments own about one third of the world`s reserves. Governments receive revenues from several sources in natural gas developments, which makes the projects very attractive. Revenue comes from the sale of the natural gas in the domestic market and, if exported, the international market; the sale of associated condensates; the additional exports of crude oil or refined products if natural gas is substituted for refined products in domestic markets; the increased sale of crude oil if natural gas is injected into reservoirs to maintain pressure; and the sale of petrochemicals where natural gas is used as feedstock. Large projects under way in the Middle East highlight the consequences of multiple revenue sources and interlinked costs of natural gas and condensate development. Other countries in the region are undertaking similar projects, so examples cited represent only a portion of what is occurring. The paper describes Abu Dhabi, Qatar, Saudi Arabia, and Iran.

  7. Extracting uranium from seawater: Promising AF series adsorbents

    SciTech Connect (OSTI)

    Das, Sadananda; Oyola, Y.; Mayes, Richard T.; Janke, Christopher James; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-11-02

    Here, a new family of high surface area polyethylene fiber adsorbents (AF series) was recently developed at the Oak Ridge National Laboratory (ORNL). The AF series of were synthesized by radiation-induced graft polymerization of acrylonitrile and itaconic acid (at different monomer/co-monomer mol ratios) onto high surface area polyethylene fibers. The degree of grafting (%DOG) of AF series adsorbents was found to be 154 354%. The grafted nitrile groups were converted to amidoxime groups by treating with hydroxylamine. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8 ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged from 170-200 g-U/kg-ads irrespective of %DOG. A monomer/co-monomer mol ratio in the range of 7.57-10.14 seemed to be optimum for highest uranium loading capacity. Subsequently, the adsorbents were also tested with natural seawater at Pacific Northwest National Laboratory (PNNL) using flow-through exposure uptake experiments to determine uranium loading capacity with varying KOH conditioning time at 80 C. The highest adsorption capacity of AF1 measured after 56 days of marine testing was demonstrated as 3.9 g-U/kg-adsorbent and 3.2 g-U/kg-adsorbent for 1hr and 3hrs of KOH conditioning at 80 C, respectively. Based on capacity values of several AF1 samples, it was observed that changing KOH conditioning from 3hrs to 1hr at 80 C resulted in 22-27% increase in uranium loading capacity in seawater.

  8. Extracting uranium from seawater: Promising AF series adsorbents

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

    Das, Sadananda; Oyola, Y.; Mayes, Richard T.; Janke, Christopher James; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-11-02

    Here, a new family of high surface area polyethylene fiber adsorbents (AF series) was recently developed at the Oak Ridge National Laboratory (ORNL). The AF series of were synthesized by radiation-induced graft polymerization of acrylonitrile and itaconic acid (at different monomer/co-monomer mol ratios) onto high surface area polyethylene fibers. The degree of grafting (%DOG) of AF series adsorbents was found to be 154 354%. The grafted nitrile groups were converted to amidoxime groups by treating with hydroxylamine. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8more » ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged from 170-200 g-U/kg-ads irrespective of %DOG. A monomer/co-monomer mol ratio in the range of 7.57-10.14 seemed to be optimum for highest uranium loading capacity. Subsequently, the adsorbents were also tested with natural seawater at Pacific Northwest National Laboratory (PNNL) using flow-through exposure uptake experiments to determine uranium loading capacity with varying KOH conditioning time at 80 C. The highest adsorption capacity of AF1 measured after 56 days of marine testing was demonstrated as 3.9 g-U/kg-adsorbent and 3.2 g-U/kg-adsorbent for 1hr and 3hrs of KOH conditioning at 80 C, respectively. Based on capacity values of several AF1 samples, it was observed that changing KOH conditioning from 3hrs to 1hr at 80 C resulted in 22-27% increase in uranium loading capacity in seawater.« less

  9. ORISE Resources: Population Monitoring in Radiation Emergencies

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

    Population Monitoring in Radiation Emergencies: A Guide for State and Local Health Planners A newly released guide from the Radiation Studies Branch (RSB) of the Centers for Disease Control and Prevention (CDC) sets the standard for population monitoring after a radiation emergency. The second edition of Population Monitoring in Radiation Emergencies: A Guide for State and Local Public Health Planners was released in April and presented at the National Association of County and City Health

  10. Chaotic time series analysis in economics: Balance and perspectives

    SciTech Connect (OSTI)

    Faggini, Marisa

    2014-12-15

    The aim of the paper is not to review the large body of work concerning nonlinear time series analysis in economics, about which much has been written, but rather to focus on the new techniques developed to detect chaotic behaviours in economic data. More specifically, our attention will be devoted to reviewing some of these techniques and their application to economic and financial data in order to understand why chaos theory, after a period of growing interest, appears now not to be such an interesting and promising research area.

  11. Space Radiation and Cataracts (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Blakely, Eleanor

    2011-04-28

    Summer Lecture Series 2009: Eleanor Blakely, radiation biologist of the Life Sciences Division at Lawrence Berkeley National Laboratory, has been a scientist at Berkeley Lab since 1975. She is studying the effect of radiation on cataracts which concerns not only cancer patients, but also astronauts. As astronauts spend increasingly longer time in space, the effects of cosmic radiation exposure will become an increasingly important health issue- yet there is little human data on these effects. Blakely reviews this emerging field and the contributions made at Berkeley Lab

  12. Series interconnected photovoltaic cells and method for making same

    DOE Patents [OSTI]

    Albright, Scot P.; Chamberlin, Rhodes R.; Thompson, Roger A.

    1995-01-01

    A novel photovoltaic module (10) and method for constructing the same are disclosed. The module (10) includes a plurality of photovoltaic cells (12) formed on a substrate (14) and laterally separated by interconnection regions (15). Each cell (12) includes a bottom electrode (16), a photoactive layer (18) and a top electrode layer (20). Adjacent cells (12) are connected in electrical series by way of a conductive-buffer line (22). The buffer line (22) is also useful in protecting the bottom electrode (16) against severing during downstream layer cutting processes.

  13. New Zealand Asia-Pacific energy series country report

    SciTech Connect (OSTI)

    Yamaguchi, N.D.; Keevill, H.D.

    1992-03-01

    This report on New Zealand is one of a series of country studies intended to provide a continuous, long-term source of energy sector analysis for the Asia-Pacific region. This report addresses significant changes occurring due to the reform, deregulation, and privatization of the economy in general and the energy sector in particular; provides the reader with an overview of the economic and political situation; petroleum and gas issues are highlighted, particularly the implications of foreign trade in oil and gas; provides the latest available statistics and insights to energy policy that are not generally available elsewhere.

  14. Acoustics topic of upcoming Frontiers in Science series

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

    Acoustics topic of upcoming Frontiers in Science Acoustics topic of upcoming Frontiers in Science series Dipen Sinha will discuss acoustics and its applications, including how it is possible to use sound to solve problems in health, national security and for industry. July 24, 2014 Whenever an object vibrates, it creates sound, vibrations can 0:19 be detected. Besides just listening to it, we can detect it with various sensors. We 0:25 can tell what's inside a single container from the sound or

  15. Microsoft Word - cover_Al2000series.doc

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

    2XXX-series (code 3210) Prepared by: C. San Marchi, Sandia National Laboratories, Livermore CA Editors C. San Marchi B.P. Somerday Sandia National Laboratories This report may be updated and revised periodically in response to the needs of the technical community; up-to-date versions can be requested from the editors at the address given below or downloaded at http://www.ca.sandia.gov/matlsTechRef/. The content of this report will also be incorporated into a Sandia National Laboratory report

  16. Executive Summary High-Yield Scenario Workshop Series Report

    SciTech Connect (OSTI)

    Leslie Park Ovard; Thomas H. Ulrich; David J. Muth Jr.; J. Richard Hess; Steven Thomas; Bryce Stokes

    2009-12-01

    To get a collective sense of the impact of research and development (R&D) on biomass resource availability, and to determine the feasibility that yields higher than baseline assumptions used for past assessments could be achieved to support U.S. energy independence, an alternate High-Yield Scenario (HYS) concept was presented to industry experts at a series of workshops held in December 2009. The workshops explored future production of corn/agricultural crop residues, herbaceous energy crops (HECs), and woody energy crops (WECs). This executive summary reports the findings of that workshop.

  17. STUDIES IN ASTRONOMICAL TIME SERIES ANALYSIS. VI. BAYESIAN BLOCK REPRESENTATIONS

    SciTech Connect (OSTI)

    Scargle, Jeffrey D.; Norris, Jay P.; Jackson, Brad; Chiang, James

    2013-02-20

    This paper addresses the problem of detecting and characterizing local variability in time series and other forms of sequential data. The goal is to identify and characterize statistically significant variations, at the same time suppressing the inevitable corrupting observational errors. We present a simple nonparametric modeling technique and an algorithm implementing it-an improved and generalized version of Bayesian Blocks-that finds the optimal segmentation of the data in the observation interval. The structure of the algorithm allows it to be used in either a real-time trigger mode, or a retrospective mode. Maximum likelihood or marginal posterior functions to measure model fitness are presented for events, binned counts, and measurements at arbitrary times with known error distributions. Problems addressed include those connected with data gaps, variable exposure, extension to piecewise linear and piecewise exponential representations, multivariate time series data, analysis of variance, data on the circle, other data modes, and dispersed data. Simulations provide evidence that the detection efficiency for weak signals is close to a theoretical asymptotic limit derived by Arias-Castro et al. In the spirit of Reproducible Research all of the code and data necessary to reproduce all of the figures in this paper are included as supplementary material.

  18. Generalized Optoelectronic Model of Series-Connected Multijunction Solar Cells

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

    Geisz, John F.; Steiner, Myles A.; Garcia, Ivan; France, Ryan M.; McMahon, William E.; Osterwald, Carl R.; Friedman, Daniel J.

    2015-11-01

    The emission of light from each junction in a series-connected multijunction solar cell, we found, both complicates and elucidates the understanding of its performance under arbitrary conditions. Bringing together many recent advances in this understanding, we present a general 1-D model to describe luminescent coupling that arises from both voltage-driven electroluminescence and voltage-independent photoluminescence in nonideal junctions that include effects such as Sah-Noyce-Shockley (SNS) recombination with n ≠ 2, Auger recombination, shunt resistance, reverse-bias breakdown, series resistance, and significant dark area losses. The individual junction voltages and currents are experimentally determined from measured optical and electrical inputs and outputs ofmore » the device within the context of the model to fit parameters that describe the devices performance under arbitrary input conditions. Furthermore, our techniques to experimentally fit the model are demonstrated for a four-junction inverted metamorphic solar cell, and the predictions of the model are compared with concentrator flash measurements.« less

  19. Covered Sites/Populations | Department of Energy

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

    Covered Sites/Populations Covered Sites/Populations Construction Worker Screening Projects Construction Worker Projects, Former Worker Medical Screening Program (FWP) Production Worker Screening Projects Production Worker Projects, Former Worker Medical Screening Program (FWP) National Supplemental Screening Program National Supplemental Screening Program Beryllium Vendor Screening Program Defunct Beryllium Vendor Screening Program

  20. Special Population Planner for Emergency Management

    Energy Science and Technology Software Center (OSTI)

    2003-04-17

    The SPP is a tool for use by emergency management agencies in creating plans for possible events requiring their attention. It incorporates extensive data including those on special needs populations so that this segment of the population will be considered in general plans.

  1. Correcting incompatible DN values and geometric errors in nighttime lights time series images

    SciTech Connect (OSTI)

    Zhao, Naizhuo; Zhou, Yuyu; Samson, Eric

    2015-04-01

    The Defense Meteorological Satellite Programs Operational Linescan System (DMSP-OLS) nighttime lights imagery has proven to be a powerful remote sensing tool to monitor urbanization and assess socioeconomic activities at large scales. However, the existence of incompatible digital number (DN) values and geometric errors severely limit application of nighttime light image data on multi-year quantitative research. In this study we extend and improve previous studies on inter-calibrating nighttime lights image data to obtain more compatible and reliable nighttime lights time series (NLT) image data for China and the United States (US) through four steps: inter-calibration, geometric correction, steady increase adjustment, and population data correction. We then use gross domestic product (GDP) data to test the processed NLT image data indirectly and find that sum light (summed DN value of pixels in a nighttime light image) maintains apparent increase trends with relatively large GDP growth rates but does not increase or decrease with relatively small GDP growth rates. As nighttime light is a sensitive indicator for economic activity, the temporally consistent trends between sum light and GDP growth rate imply that brightness of nighttime lights on the ground is correctly represented by the processed NLT image data. Finally, through analyzing the corrected NLT image data from 1992 to 2008, we find that China experienced apparent nighttime lights development in 1992-1997 and 2001-2008 respectively and the US suffered from nighttime lights decay in large areas after 2001.

  2. The galactic center GeV excess from a series of leptonic cosmic-ray outbursts

    SciTech Connect (OSTI)

    Cholis, Ilias; Evoli, Carmelo; Calore, Francesca; Linden, Tim; Weniger, Christoph; Hooper, Dan

    2015-06-16

    It has been proposed that a recent outburst of cosmic-ray electrons could account for the excess of GeV-scale gamma rays observed from the region surrounding the Galactic Center. After studying this possibility in some detail, we identify scenarios in which a series of leptonic cosmic-ray outbursts could plausibly generate the observed excess. The morphology of the emission observed outside of ~1° – 2° from the Galactic Center can be accommodated with two outbursts, one which took place approximately ~106 years ago, and another (injecting only about 10% as much energy as the first) about ~105 years ago. The emission observed from the innermost ~1° – 2° requires one or more additional recent outbursts and/or a contribution from a centrally concentrated population of unresolved millisecond pulsars. Furthermore, in order to produce a spectrum that is compatible with the measured excess (whose shape is approximately uniform over the region of the excess), the electrons from the older outburst must be injected with significantly greater average energy than those injected more recently, enabling their spectra to be similar after ~106 years of energy losses.

  3. Energy Systems and Population Health

    SciTech Connect (OSTI)

    Ezzati, Majid; Bailis, Rob; Kammen, Daniel M.; Holloway, Tracey; Price, Lynn; Cifuentes, Luis A.; Barnes, Brendon; Chaurey, Akanksha; Dhanapala, Kiran N.

    2004-04-12

    It is well-documented that energy and energy systems have a central role in social and economic development and human welfare at all scales, from household and community to regional and national (41). Among its various welfare effects, energy is closely linked with people s health. Some of the effects of energy on health and welfare are direct. With abundant energy, more food or more frequent meals can be prepared; food can be refrigerated, increasing the types of food items that are consumed and reducing food contamination; water pumps can provide more water and eliminate the need for water storage leading to contamination or increased exposure to disease vectors such as mosquitoes or snails; water can be disinfected by boiling or using other technologies such as radiation. Other effects of energy on public health are mediated through more proximal determinants of health and disease. Abundant energy can lead to increased irrigation, agricultural productivity, and access to food and nutrition; access to energy can also increase small-scale income generation such as processing of agricultural commodities (e.g., producing refined oil from oil seeds, roasting coffee, drying and preserving fruits and meats) and production of crafts; ability to control lighting and heating allows education or economic activities to be shielded from daily or seasonal environmental constraints such as light, temperature, rainfall, or wind; time and other economic resources spent on collecting and/or transporting fuels can be used for other household needs if access to energy is facilitated; energy availability for transportation increases access to health and education facilities and allow increased economic activity by facilitating the transportation of goods and services to and from markets; energy for telecommunication technology (radio, television, telephone, or internet) provides increased access to information useful for health, education, or economic purposes; provision of energy to rural and urban health facilities allows increased delivery and coverage of 3 various health services and interventions such as tests and treatments, better storage of medicine and vaccines, disinfection of medical equipment by boiling or radiation, and more frequent and efficient health system encounters through mobile clinics or longer working hours; and so on. In fact, while the dominant view of development-energy-health linkages has been that improvements in energy and health are outcomes of the socioeconomic development process (e.g., the ''energy ladder'' framework discussed below), it has even been argued that access to higher quality energy sources and technologies can initiate a chain of demographic, health, and development outcomes by changing the household structure and socioeconomic relationships. For example, in addition to increased opportunities for food and income production, reduced infant mortality as a result of transition to cleaner fuels or increased coverage of vaccination with availability of refrigerators in rural clinics may initiate a process of ''demographic transition'' to low-mortality and low-fertility populations (14). Such a transition has historically been followed with further improvements in maternal and child health and increased female participation in the labor markets and other economic activities.

  4. Time series analysis of Adaptive Optics wave-front sensor telemetry...

    Office of Scientific and Technical Information (OSTI)

    Time series analysis of Adaptive Optics wave-front sensor telemetry data Citation Details In-Document Search Title: Time series analysis of Adaptive Optics wave-front sensor ...

  5. Text-Alternative Version: CALiPER Series 21 on LED Linear Lamps...

    Energy Savers [EERE]

    Information Resources Videos Text-Alternative Version: CALiPER Series 21 on LED Linear Lamps and Troffer Lighting Text-Alternative Version: CALiPER Series 21 on LED Linear ...

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

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

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

  7. Hardy-Littlewood theorem for trigonometric series with {alpha}-monotone coefficients

    SciTech Connect (OSTI)

    Dyachenko, Mikhail I; Nursultanov, Erlan D

    2009-12-31

    The Hardy-Littlewood theorem is established for trigonometric series with {alpha}-monotone coefficients. Inequalities of Hardy-Littlewood kind are proved. Examples of series demonstrating that the results obtained are sharp are constructed. Bibliography: 15 titles.

  8. AWEA O&M Recommended Practices Series Part VII: Wind Turbine...

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

    AWEA O&M Recommended Practices Series Part VII: Wind Turbine Gear Lubricant Flushing Procedures AWEA O&M Recommended Practices Series Part VII: Wind Turbine Gear Lubricant Flushing...

  9. Focus Series: OREGON-On Bill Financing Program: On-Bill Financing...

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

    Focus Series: OREGON-On Bill Financing Program: On-Bill Financing Brings Lenders and Homeowners On Board Focus Series: OREGON-On Bill Financing Program: On-Bill Financing Brings ...

  10. Getting Ready for LEDs: LED Lighting Video Series Explains the Basics

    Broader source: Energy.gov [DOE]

    A new video series from ElectricTV.net explains the changes and opportunities offered by LED lighting.

  11. Importance of Flexible Electricity Supply: Solar Integration Series. 1 of 3 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-05-01

    The first out of a series of three fact sheets describing the importance of flexible electricity supply.

  12. 2016-2017 Seminar Series | MIT-Harvard Center for Excitonics

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

    016-2017 Seminar Series September 21, 2016 at Stay tuned for upcoming seminars List of recent speakers

  13. Downhole delay assembly for blasting with series delay

    DOE Patents [OSTI]

    Ricketts, Thomas E.

    1982-01-01

    A downhole delay assembly is provided which can be placed into a blasthole for initiation of explosive in the blasthole. The downhole delay assembly includes at least two detonating time delay devices in series in order to effect a time delay of longer than about 200 milliseconds in a round of explosions. The downhole delay assembly provides a protective housing to prevent detonation of explosive in the blasthole in response to the detonation of the first detonating time delay device. There is further provided a connection between the first and second time delay devices. The connection is responsive to the detonation of the first detonating time delay device and initiates the second detonating time delay device. A plurality of such downhole delay assemblies are placed downhole in unfragmented formation and are initiated simultaneously for providing a round of explosive expansions. The explosive expansions can be used to form an in situ oil shale retort containing a fragmented permeable mass of formation particles.

  14. Series-counterpulse repetitive-pulse inductive storage circuit

    DOE Patents [OSTI]

    Honig, E.M.

    1984-06-05

    A high-power series-counterpulse repetitive-pulse inductive energy storage and transfer circuit includes an opening switch, a main energy storage coil, and a counterpulse capacitor. The local pulse is initiated simultaneously with the initiation of the counterpulse used to turn the opening switch off. There is no delay from command to output pulse. During the load pulse, the counterpulse capacitor is automatically charged with sufficient energy to accomplish the load counterpulse which terminates the load pulse and turns the load switch off. When the main opening switch is reclosed to terminate the load pulse, the counterpulse capacitor discharges through the load, causing a rapid, sharp cutoff of the load pulse as well as recovering any energy remaining in the load inductance. The counterpulse capacitor is recharged to its original condition by the main energy storage coil after the load pulse is over, not before it begins.

  15. Geothermal resource assessment of Idaho Springs, Colorado. Resource series 16

    SciTech Connect (OSTI)

    Repplier, F.N.; Zacharakis, T.G.; Ringrose, C.D.

    1982-01-01

    Located in the Front Range of the Rocky Mountains approximately 30 miles west of Denver, in the community of Idaho Springs, are a series of thermal springs and wells. The temperature of these waters ranges from a low of 68/sup 0/F (20/sup 0/C) to a high of 127/sup 0/F (53/sup 0/C). To define the hydrothermal conditions of the Idaho Springs region in 1980, an investigation consisting of electrical geophysical surveys, soil mercury geochemical surveys, and reconnaissance geological and hydrogeological investigations was made. Due to topographic and cultural restrictions, the investigation was limited to the immediate area surrounding the thermal springs at the Indian Springs Resort. The bedrock of the region is faulted and fractured metamorphosed Precambrian gneisses and schists, locally intruded by Tertiary age plutons and dikes. The investigation showed that the thermal waters most likely are fault controlled and the thermal area does not have a large areal extent.

  16. SERI Advanced and Innovative Wind-Energy-Concepts Program

    SciTech Connect (OSTI)

    Mitchell, R.L.; Jacobs, E.W.

    1983-06-01

    In 1978 the Solar Energy Research Institute (SERI) was given the responsibility of managing the Advanced and Innovative Wind Energy Concepts (AIWEC) Task by the US Department of Energy (DOE). The objective of this program has been to determine the technical and economic potential of advanced wind energy concepts. Assessment and R and D efforts in the AIWEC program have included theoretical performance analyses, wind tunnel testing, and/or costing studies. Concepts demonstrating sufficient potential undergo prototype testing in a Proof-of-Concept research phase. Several concepts, such as the Dynamic Inducer, the Diffuser Augmented wind Turbine, the Electrofluid Dynamic Wind-Driven Generator, the Passive Cyclic Pitch concept, and higher performance airfoil configurations for vertical axis wind turbines, have recently made significant progress. The latter has currently reached the Proof-of-Concept phase. The present paper provides an overview of the technical progress and current status of these concepts.

  17. India: Asia-Pacific energy series country report

    SciTech Connect (OSTI)

    Gazdar, M.N.

    1992-03-01

    As part of our continuing assessment of Asia-Pacific energy markets, the Resources Programs of the East-West Center series of country studies that discuss in detail the structure of the energy sector. To date, our reports to the US Department of Energy, Assistant Secretary for International Affairs and Energy Emergencies, have covered Australia, China, India, Indonesia, Japan, Malaysia, New Zealand, Pakistan, the Philippines, Singapore, South Korea, Taiwan, and Thailand. The country studies provide an overview of the economic and political situation in the various countries. We have highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. To the greatest extent possible, we have provided the latest available statistics. Staff members have traveled extensively in-and at times have lived in-the countries under review and have held discussions with senior policymakers in government and industry. Thus, these reports provide not only information but also the latest thinking on energy issues in the various countries. Over the next few years these country studies can be updated and will provide a continuous, long-term source of energy sector analysis for the Asia-Pacific region. This India Asia-Pacific Energy Series Country Report is the follow-on to a study by Victor Lobo, Energy in India: The Oil Sector, which was published by the East-West Center in December 1989. The study focused on the petroleum industry, particularly refining, infrastructure, marketing and distribution, specifications of products, demand structure and pricing. This current study, must be seen as a supplement to our 1989 study and, as such, does not cover the petroleum sector in depth.

  18. Series hybrid vehicles and optimized hydrogen engine design

    SciTech Connect (OSTI)

    Smith, J.R.; Aceves, S.; Van Blarigan, P.

    1995-05-10

    Lawrence Livermore, Sandia Livermore and Los Alamos National Laboratories have a joint project to develop an optimized hydrogen fueled engine for series hybrid automobiles. The major divisions of responsibility are: system analysis, engine design and kinetics modeling by LLNL; performance and emission testing, and friction reduction by SNL; computational fluid mechanics and combustion modeling by LANL. This project is a component of the Department of Energy, Office of Utility Technology, National Hydrogen Program. We report here on the progress on system analysis and preliminary engine testing. We have done system studies of series hybrid automobiles that approach the PNGV design goal of 34 km/liter (80 mpg), for 384 km (240 mi) and 608 km (380 mi) ranges. Our results indicate that such a vehicle appears feasible using an optimized hydrogen engine. The impact of various on-board storage options on fuel economy are evaluated. Experiments with an available engine at the Sandia Combustion Research Facility demonstrated NO{sub x} emissions of 10 to 20 ppm at an equivalence ratio of 0.4, rising to about 500 ppm at 0.5 equivalence ratio using neat hydrogen. Hybrid vehicle simulation studies indicate that exhaust NO{sub x} concentrations must be less than 180 ppm to meet the 0.2 g/mile California Air Resources Board ULEV or Federal Tier II emissions regulations. We have designed and fabricated a first generation optimized hydrogen engine head for use on an existing single cylinder Onan engine. This head currently features 14.8:1 compression ratio, dual ignition, water cooling, two valves and open quiescent combustion chamber to minimize heat transfer losses.

  19. Time series power flow analysis for distribution connected PV generation.

    SciTech Connect (OSTI)

    Broderick, Robert Joseph; Quiroz, Jimmy Edward; Ellis, Abraham; Reno, Matthew J.; Smith, Jeff; Dugan, Roger

    2013-01-01

    Distributed photovoltaic (PV) projects must go through an interconnection study process before connecting to the distribution grid. These studies are intended to identify the likely impacts and mitigation alternatives. In the majority of the cases, system impacts can be ruled out or mitigation can be identified without an involved study, through a screening process or a simple supplemental review study. For some proposed projects, expensive and time-consuming interconnection studies are required. The challenges to performing the studies are twofold. First, every study scenario is potentially unique, as the studies are often highly specific to the amount of PV generation capacity that varies greatly from feeder to feeder and is often unevenly distributed along the same feeder. This can cause location-specific impacts and mitigations. The second challenge is the inherent variability in PV power output which can interact with feeder operation in complex ways, by affecting the operation of voltage regulation and protection devices. The typical simulation tools and methods in use today for distribution system planning are often not adequate to accurately assess these potential impacts. This report demonstrates how quasi-static time series (QSTS) simulation and high time-resolution data can be used to assess the potential impacts in a more comprehensive manner. The QSTS simulations are applied to a set of sample feeders with high PV deployment to illustrate the usefulness of the approach. The report describes methods that can help determine how PV affects distribution system operations. The simulation results are focused on enhancing the understanding of the underlying technical issues. The examples also highlight the steps needed to perform QSTS simulation and describe the data needed to drive the simulations. The goal of this report is to make the methodology of time series power flow analysis readily accessible to utilities and others responsible for evaluating potential PV impacts.

  20. The Phoenix series large scale LNG pool fire experiments.

    SciTech Connect (OSTI)

    Simpson, Richard B.; Jensen, Richard Pearson; Demosthenous, Byron; Luketa, Anay Josephine; Ricks, Allen Joseph; Hightower, Marion Michael; Blanchat, Thomas K.; Helmick, Paul H.; Tieszen, Sheldon Robert; Deola, Regina Anne; Mercier, Jeffrey Alan; Suo-Anttila, Jill Marie; Miller, Timothy J.

    2010-12-01

    The increasing demand for natural gas could increase the number and frequency of Liquefied Natural Gas (LNG) tanker deliveries to ports across the United States. Because of the increasing number of shipments and the number of possible new facilities, concerns about the potential safety of the public and property from an accidental, and even more importantly intentional spills, have increased. While improvements have been made over the past decade in assessing hazards from LNG spills, the existing experimental data is much smaller in size and scale than many postulated large accidental and intentional spills. Since the physics and hazards from a fire change with fire size, there are concerns about the adequacy of current hazard prediction techniques for large LNG spills and fires. To address these concerns, Congress funded the Department of Energy (DOE) in 2008 to conduct a series of laboratory and large-scale LNG pool fire experiments at Sandia National Laboratories (Sandia) in Albuquerque, New Mexico. This report presents the test data and results of both sets of fire experiments. A series of five reduced-scale (gas burner) tests (yielding 27 sets of data) were conducted in 2007 and 2008 at Sandia's Thermal Test Complex (TTC) to assess flame height to fire diameter ratios as a function of nondimensional heat release rates for extrapolation to large-scale LNG fires. The large-scale LNG pool fire experiments were conducted in a 120 m diameter pond specially designed and constructed in Sandia's Area III large-scale test complex. Two fire tests of LNG spills of 21 and 81 m in diameter were conducted in 2009 to improve the understanding of flame height, smoke production, and burn rate and therefore the physics and hazards of large LNG spills and fires.

  1. Optimization of a CNG series hybrid concept vehicle

    SciTech Connect (OSTI)

    Aceves, S.M.; Smith, J.R.; Perkins, L.J.; Haney, S.W.; Flowers, D.L.

    1995-09-22

    Compressed Natural Gas (CNG) has favorable characteristics as a vehicular fuel, in terms of fuel economy as well as emissions. Using CNG as a fuel in a series hybrid vehicle has the potential of resulting in very high fuel economy (between 26 and 30 km/liter, 60 to 70 mpg) and very low emissions (substantially lower than Federal Tier II or CARB ULEV). This paper uses a vehicle evaluation code and an optimizer to find a set of vehicle parameters that result in optimum vehicle fuel economy. The vehicle evaluation code used in this analysis estimates vehicle power performance, including engine efficiency and power, generator efficiency, energy storage device efficiency and state-of-charge, and motor and transmission efficiencies. Eight vehicle parameters are selected as free variables for the optimization. The optimum vehicle must also meet two perfect requirements: accelerate to 97 km/h in less than 10 s, and climb an infinitely long hill with a 6% slope at 97 km/h with a 272 kg (600 lb.) payload. The optimizer used in this work was originally developed in the magnetic fusion energy program, and has been used to optimize complex systems, such as magnetic and inertial fusion devices, neutron sources, and mil guns. The optimizer consists of two parts: an optimization package for minimizing non-linear functions of many variables subject to several non-linear equality and/or inequality constraints and a programmable shell that allows interactive configuration and execution of the optimizer. The results of the analysis indicate that the CNG series hybrid vehicle has a high efficiency and low emissions. These results emphasize the advantages of CNG as a near-term alternative fuel for vehicles.

  2. Hanford Site Regional Population - 2010 Census

    SciTech Connect (OSTI)

    Hamilton, Erin L.; Snyder, Sandra F.

    2011-08-12

    The U.S. Department of Energy conducts radiological operations in south-central Washington State. Population dose estimates must be performed to provide a measure of the impact from site radiological releases. Results of the U.S. 2010 Census were used to determine counts and distributions for the residential population located within 50-miles of several operating areas of the Hanford Site. Year 2010 was the first census year that a 50-mile population of a Hanford Site operational area exceeded the half-million mark.

  3. Middle School Academic Competition - Double Elimination | U.S. DOE Office

    Office of Science (SC) Website

    of Science (SC) Academic Competition - Double Elimination National Science Bowl® (NSB) NSB Home About National Science Bowl Contacts Regional Science Bowl Coordinators National Science Bowl FAQ's Alumni Past National Science Bowl Winners Past National Science Bowl Photos and Videos National Science Bowl Logos High School Middle School Attending the National Finals Volunteers 2016 Competition Results News Media WDTS Home Contact Information National Science Bowl® U.S. Department of Energy

  4. Students and Parents at Carver Middle School Explore STEM with Jefferson

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

    Lab (Newport News Public Schools TV Media Center,This Just In program) | Jefferson Lab Students and Parents at Carver Middle School Explore STEM with Jefferson Lab (Newport News Public Schools TV Media Center,This Just In program) External Link: http://nnpstv.com/mediacenter/video/1326/This-Just-In-110-Week-of-April-2-2012 By jlab_admin on Mon, 2012-04-02

  5. Estimating Traveler Populations at Airport and Cruise Terminals for Population Distribution and Dynamics

    SciTech Connect (OSTI)

    Jochem, Warren C; Sims, Kelly M; Bright, Eddie A; Urban, Marie L; Rose, Amy N; Coleman, Phil R; Bhaduri, Budhendra L

    2013-01-01

    In recent years, uses of high-resolution population distribution databases are increasing steadily for environmental, socioeconomic, public health, and disaster-related research and operations. With the development of daytime population distribution, temporal resolution of such databases has been improved. However, the lack of incorporation of transitional population, namely business and leisure travelers, leaves a significant population unaccounted for within the critical infrastructure networks, such as at transportation hubs. This paper presents two general methodologies for estimating passenger populations in airport and cruise port terminals at a high temporal resolution which can be incorporated into existing population distribution models. The methodologies are geographically scalable and are based on, and demonstrate how, two different transportation hubs with disparate temporal population dynamics can be modeled utilizing publicly available databases including novel data sources of flight activity from the Internet which are updated in near-real time. The airport population estimation model shows great potential for rapid implementation for a large collection of airports on a national scale, and the results suggest reasonable accuracy in the estimated passenger traffic. By incorporating population dynamics at high temporal resolutions into population distribution models, we hope to improve the estimates of populations exposed to or at risk to disasters, thereby improving emergency planning and response, and leading to more informed policy decisions.

  6. Method for spatially distributing a population

    SciTech Connect (OSTI)

    Bright, Edward A; Bhaduri, Budhendra L; Coleman, Phillip R; Dobson, Jerome E

    2007-07-24

    A process for spatially distributing a population count within a geographically defined area can include the steps of logically correlating land usages apparent from a geographically defined area to geospatial features in the geographically defined area and allocating portions of the population count to regions of the geographically defined area having the land usages, according to the logical correlation. The process can also include weighing the logical correlation for determining the allocation of portions of the population count and storing the allocated portions within a searchable data store. The logically correlating step can include the step of logically correlating time-based land usages to geospatial features of the geographically defined area. The process can also include obtaining a population count for the geographically defined area, organizing the geographically defined area into a plurality of sectors, and verifying the allocated portions according to direct observation.

  7. Fact #661: February 7, 2011 Population Density

    Broader source: Energy.gov [DOE]

    The density of the population in the U.S., measured as the number of people per square mile, affects the way goods and people are transported. The newly released 2010 Census data show that, on a...

  8. Pakistan: Asia-Pacific energy series, country report

    SciTech Connect (OSTI)

    Gazdar, M.N.

    1992-03-01

    As part of our continuing assessment of Asia-Pacific energy markets, the Energy Program has embarked on a series of country studies that discuss in detail the structure of the energy sector in each major country in the region. The country studies also provide the reader with an overview of the economic and political situation in the various countries. We have particularly highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. Finally, to the greatest extent possible, we have provided the latest available statistics -- often from unpublished and disparate sources that are unavailable to most readers. Staff members have traveled extensively in -- and at times have lived in -- the countries under review and have held discussions with senior policymakers in government and industry. Thus, these reports provide not only information but also the latest thinking on energy issues in the various countries. This report summarizes the energy and economic situation in Pakistan.

  9. Shandiin/DOE intertribal energy programs: technology transfer series

    SciTech Connect (OSTI)

    Not Available

    1984-01-01

    This project entailed the continuation of solar design and construction workshops for the Navajo, Hopi, and Apache Tribes, including tribal planners, tribal staff, engineers, architects, and installers of energy systems. The project also entailed the continuation of support for the development of an energy self-sufficient community school system for the many rural Navajo communities. Great emphasis was placed in completing the second phase of development of the intertribal computer network. The development of this network will greatly benefit our nation in increased efficiency and coordination of tribal energy programs. A series of workshops was held in energy programs training for planners from the Navajo, Hopi, and Apache Tribes. The initial assessment of this program concludes that the greatest impact and return came from the Navajo Tribe's Division of Economic Development, with lesser impact upon the Community Development branches of the Hopi and Apache Tribes. The impact of microcomputer technologies upon the tribes has been shown to be profound, and the development of the intertribal computer network can be seen as a true asset to both the tribes and to the nation.

  10. Series-counterpulse repetitive-pulse inductive storage circuit

    DOE Patents [OSTI]

    Honig, Emanuel M.

    1986-01-01

    A high-power series-counterpulse repetitive-pulse inductive energy storage and transfer circuit includes an opening switch, a main energy storage coil, and a counterpulse capacitor. The load pulse is initiated simultaneously with the initiation of the counterpulse which is used to turn the opening switch off. There is no delay from command to output pulse. During the load pulse, the counterpulse capacitor is first discharged and then recharged in the opposite polarity with sufficient energy to accomplish the load counterpulse which terminates the load pulse and turns the load switch off. When the main opening switch is triggered closed again to terminate the load pulse, the counterpulse capacitor discharges in the reverse direction through the load switch and through the load, causing a rapid, sharp cutoff of the load pulse as well as recovering any energy remaining in the load inductance. The counterpulse capacitor is recharged to its original condition by the main energy storage coil after the load pulse is over, not before it begins.

  11. Extracting uranium from seawater: Promising AI series adsorbents

    SciTech Connect (OSTI)

    Das, Sadananda; Oyola, Y.; Mayes, Richard T.; Janke, Christopher James; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-01-01

    A series of adsorbent (AI10 through AI17) were successfully developed at ORNL by radiation induced graft polymerization (RIGP) of acrylonitrile (AN) and vinylphosphonic acid (VPA) (at different mole/mole ratios) onto high surface area polyethylene fiber, with higher degree of grafting which ranges from 110 300%. The grafted nitrile groups were converted to amidoxime groups by reaction with 10 wt% hydroxylamine at 80 C for 72 hours. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8 ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged from 171-187 g-U/kg-ads irrespective of %DOG. The performance of the adsorbents for uranium adsorption in natural seawater was also carried out using flow-through-column at Pacific Northwest National Laboratory (PNNL). The three hours KOH conditioning was better for higher uranium uptake than one hour. The adsorbent AI11 containing AN and VPA at the mole ration of 3.52, emerged as the potential candidate for higher uranium adsorption (3.35 g-U/Kg-ads.) after 56 days of exposure in the seawater in the flow-through-column. The rate vanadium adsorption over uranium was linearly increased throughout the 56 days exposure. The total vanadium uptake was ~5 times over uranium after 56 days.

  12. Indonesia: Asia-Pacific energy series, country report

    SciTech Connect (OSTI)

    Prawiraatmadja, W.; Yamaguchi, N.; Breazeale, K.; Basari, S.R.

    1991-04-01

    As part of our continuing assessment of Asia-Pacific energy markets, the Energy Program has embarked on a series of country studies that discuss in detail the structure of the energy sector in each major country in the region. To date, our reports to the US Department of Energy have covered Australia, China, Indonesia, Japan, Malaysia, the Philippines, Singapore, South Korea, Taiwan, and Thailand. The country studies also provide the reader with an overview of the economic and political situation in the various countries. We have particularly highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. Finally, to the greatest extent possible, we have provided the latest available statistics -- often from unpublished and disparate sources that are unavailable to most readers. Staff members have traveled extensively in -- and at times have lived in -- the countries under review and have held discussions with senior policymakers in government and industry. Thus, these reports provide not only information but also the latest thinking on energy issues in the various countries. This report covers Indonesia. 37 refs., 36 figs., 64 tabs.

  13. Extracting Uranium from Seawater: Promising AI Series Adsorbents

    SciTech Connect (OSTI)

    Janke, Christopher James; Das, Sadananda; Mayes, Richard T; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-11-10

    A series of adsorbent (AI10 through AI17) were successfully developed at ORNL by radiation induced graft polymerization (RIGP) of acrylonitrile (AN) and vinylphosphonic acid (VPA) (at different mole/mole ratios) onto high surface area polyethylene fiber, with higher degree of grafting which ranges from 110 300%. The grafted nitrile groups were converted to amidoxime groups by reaction with 10 wt% hydroxylamine at 80 C for 72 hours. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8 ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged from 171-187 g-U/kg-ads irrespective of %DOG. The performance of the adsorbents for uranium adsorption in natural seawater was also carried out using flow-through-column at Pacific Northwest National Laboratory (PNNL). The three hours KOH conditioning was better for higher uranium uptake than one hour. The adsorbent AI11 containing AN and VPA at the mole ration of 3.52, emerged as the potential candidate for higher uranium adsorption (3.35 g-U/Kg-ads.) after 56 days of exposure in the seawater in the flow-through-column. The rate vanadium adsorption over uranium was linearly increased throughout the 56 days exposure. The total vanadium uptake was ~5 times over uranium after 56 days.

  14. Extracting uranium from seawater: Promising AI series adsorbents

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

    Das, Sadananda; Oyola, Y.; Mayes, Richard T.; Janke, Christopher James; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-11-10

    A series of adsorbent (AI10 through AI17) were successfully developed at ORNL by radiation induced graft polymerization (RIGP) of acrylonitrile (AN) and vinylphosphonic acid (VPA) (at different mole/mole ratios) onto high surface area polyethylene fiber, with higher degree of grafting which ranges from 110 300%. The grafted nitrile groups were converted to amidoxime groups by reaction with 10 wt% hydroxylamine at 80 C for 72 hours. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8 ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged frommore » 171-187 g-U/kg-ads irrespective of %DOG. The performance of the adsorbents for uranium adsorption in natural seawater was also carried out using flow-through-column at Pacific Northwest National Laboratory (PNNL). The three hours KOH conditioning was better for higher uranium uptake than one hour. The adsorbent AI11 containing AN and VPA at the mole ration of 3.52, emerged as the potential candidate for higher uranium adsorption (3.35 g-U/Kg-ads.) after 56 days of exposure in the seawater in the flow-through-column. The rate vanadium adsorption over uranium was linearly increased throughout the 56 days exposure. The total vanadium uptake was ~5 times over uranium after 56 days.« less

  15. Discussion series on PURPA related topics: load management

    SciTech Connect (OSTI)

    Sturgeon, J I

    1980-08-01

    The Discussion Series on PURPA Related Topics is composed of five volumes: Metering, Billing, Information to Customers, Load Management Techniques and Master Metering. These reports are based on twenty-five Demonstration and Implementation projects sponsored and directed during the past five years by the US Department of Energy, Office of Utility Systems. Each of the topics bears directly on one or more of the federal standards contained in the Public Utilities Regulatory Policies Act of 1978 (PURPA). This volume, Load Management Techniques, relates primarily to the Time-of-Day rates standard, PURPA IB(d)3. The experiences related in this report deal, in part, with the procedures and equipment which are affected when time-of-day rates are implemented. One goal of this report is to describe how people in a variety of settings have dealt with the many practical issues in load management. Another is to highlight the lessons and summarize the experiences of the Project participants. This report does not stand as a manual nor provide prescriptive guidelines on how to deal with the topic. Rather it offers an account for those charged with the responsibility of implementing PURPA requirements to learn from the insights and problems which occurred during the Rate Demonstration projects.

  16. New Zealand: Asia-Pacific energy series, country report

    SciTech Connect (OSTI)

    Yamaguchi, N.D.; Keevill, H.D.

    1992-03-01

    The New Zealand energy sector has undergone significant changes in the past few years. Reform and deregulation came to New Zealand in large doses and at a rapid pace. Unlike Japan where deregulation was designed for a five-year phase-in period or even Australia where the government was fully geared up to handle deregulation, deregulation occurred in New Zealand almost with no phase-in period and very little planning. Under fast-paced Rogernomics,'' the energy sector was but one more element of the economy to be deregulated and/or privatized. While the New Zealand energy sector deregulation is generally believed to have been successful, there are still outstanding questions as to whether the original intent has been fully achieved. The fact that a competent energy bureaucracy was mostly lost in the process makes it even more difficult to find those with long enough institutional memories to untangle the agreements and understandings between the government and the private sector over the previous decade. As part of our continuing assessment of Asia-Pacific energy markets, the Resources Programs at the East-West Center has embarked on a series of country studies that discuss in detail the structure of the energy sector in each major country in the region. To date, our reports to the US Department of Energy, Assistant Secretary for International Affairs and Energy Emergencies, have covered Australia, China, India, Indonesia, Japan, Malaysia, New Zealand, Pakistan, the Philippines, Singapore, South Korea, Taiwan, and Thailand. The country studies also provide the reader with an overview of the economic and political situation in the various counties. We have particularly highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. Finally, to the greatest extent possible, we have provided the latest available statistics.

  17. Uranium and thorium decay series disequilibria in young volcanic rocks

    SciTech Connect (OSTI)

    Williams, R.W.

    1988-01-01

    Two of the central questions in igneous geochemistry that study of radioactive disequilibria can help to answer are: what are the rates of magma genesis; and what are the timescales of magma separation and transport. In addition to the temporal information that may be extracted from disequilibria data, the {sup 230}Th/{sup 232}Th of a young rock may be used as a tracer of the Th/U ratio of its source region. Measurements were made by isotope dilution alpha-spectrometry of {sup 238}U, {sup 234}U, {sup 230}Th, and {sup 232}Th in 20 subduction related, 3 oceanic intraplate, and 10 continental intraplate volcanics. {sup 210}Pb was measured in all, {sup 226}Ra was measured in about half, and {sup 228}Th was measured in 10 of the most recent samples. Disequilibrium between {sup 228}Th and {sup 232}Th was found only in the Nacarbonatite samples from Oldoinyo Lengai volcano in Tanzania, which is attributable to {sup 228}Ra/{sup 232}Th {approximately} 27 at the time of eruption. These rocks also have {sup 226}Ra/{sup 230}Th > 60. Three Ra-enrichment models are developed which constrain carbonatite magma formation at less than 20 years before eruption. The effects of different partial melting processes on the {sup 238}U decay series are investigated. If mid-ocean ridge basalts are formed by a dynamic melting process, the {sup 230}Th/{sup 232}Th of the basalts provides a minimum estimate of the Th/U ratio of the source region. The {sup 238}U enrichment in arc volcanics is probably the results of metasomatism of the source by fluids derived from the subducting slab, and the {sup 230}Th enrichment observed for other volcanics is probably due to the partial melting process in the absence of U-bearing fluids.

  18. Petroleum potential of lower and middle Paleozoic rocks in Nebraska portion of Mid-Continent

    SciTech Connect (OSTI)

    Carlson, M.P. )

    1989-08-01

    Central North America during the Paleozoic was characterized by northern (Williston) and southern (Anadarko) depositional regimes separated by a stable Transcontinental arch. Nebraska lies on the southern flank of this arch and contains the northern zero edges of the lower and middle Paleozoic rocks of the southern regime. Most of these rocks are secondary dolomites with zones of excellent intercrystalline porosity. The Reagan-LaMotte Sandstones and the overlying Arbuckle dolomites are overlapped by Middle Ordovician rocks toward the Transcontinental arch. Rocks equivalent to the Simpson consist of a basal sand (St. Peter) and overlying interbedded gray-green shales and dolomitic limestones. An uppermost shale facies is present in the Upper Ordovician (Viola-Maquoketa) eastward and southward across Nebraska. The dolomite facies extends northward into the Williston basin. The Silurian dolomites, originally more widely deposited, are overlapped by Devonian dolomites in southeastern Nebraska. Upper Devonian rocks exhibit a regional facies change from carbonate to green-gray shale to black shale southeastward across the Mid-Continent. Mississippian carbonates overlap the Devonian westward and northward across the Transcontinental arch. Pennsylvanian uplift and erosion were widespread, producing numerous stratigraphic traps. Sands related to the basal Pennsylvanian unconformity produce along the Cambridge arch. Arbuckle, Simpson, Viola, and Hunton production is present in the Forest City basin and along the Central Kansas uplift. Although source rocks are scarce and the maturation is marginal, current theories of long-distance oil migration encourage exploration in the extensive lower and middle Paleozoic reservoirs in this portion of the Mid-Continent.

  19. West Windsor-Plainsboro South High School &amp; William Annin Middle School

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

    Virginia win N.J. Regional Science Bowl at PPPL | Princeton Plasma Physics Lab

    West Windsor-Plainsboro South High School & William Annin Middle School win N.J. Regional Science Bowl at PPPL Top science whizzes will go to national contest in Washington, D.C. By Jeanne Jackson DeVoe February 23, 2016 Tweet Widget Google Plus One Share on Facebook The West Windsor-Plainsboro South High School team buzzes in an answer as they compete against Millburn High School in Round 12 of the New

  20. 50 middle-schoolers are wowed by science at PPPL's My Brother's Keeper

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

    program | Princeton Plasma Physics Lab 50 middle-schoolers are wowed by science at PPPL's My Brother's Keeper program By Jeanne Jackson DeVoe March 8, 2016 Tweet Widget Google Plus One Share on Facebook Students use a compass to map the magnetic field lines of the electromagnet they created during a workshop at PPPL's My Brother's Keeper event March 4. (Photo by Elle Starkman/PPPL Office of Communications) Students use a compass to map the magnetic field lines of the electromagnet they

  1. 50 middle-schoolers are wowed by science at PPPL's My Brother's Keeper

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

    program | Princeton Plasma Physics Lab 50 middle-schoolers are wowed by science at PPPL's My Brother's Keeper program By Jeanne Jackson DeVoe March 8, 2016 Tweet Widget Google Plus One Share on Facebook Students use a compass to map the magnetic field lines of the electromagnet they created during a workshop at the My Brother's Keeper event at PPPL March 4. (Photo by Elle Starkman/PPPL Office of Communications) (Photo by Photo by Elle Starkman/PPPL Office of Communications) Students use a

  2. Feb. 7 Science Series Lecturer to Discuss Living & Working in the Arctic |

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

    Jefferson Lab Feb. 7 Science Series Lecturer to Discuss Living & Working in the Arctic Feb. 7 Science Series Lecturer to Discuss Living & Working in the Arctic NEWPORT NEWS, VA, Jan. 19, 2012 - The Thomas Jefferson National Accelerator Facility hosts its next Science Series lecture on Tuesday, Feb. 7, with a discussion about carrying out research in a freezer - the extreme cold of the Arctic. Guest speaker Victoria Hill, an oceanographer with Old Dominion University's bio-optics

  3. JLab announces two Spring Science Series events - topics include 'scale of

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

    universe' and 'how things work' | Jefferson Lab announces two Spring Science Series events - topics include 'scale of universe' and 'how things work' Jefferson Lab announces two Spring Science Series events - topics include 'scale of universe' and 'how things work' January 19, 2006 Jefferson Lab's 2006 Spring Science Series kicks off at 7 p.m. on Tuesday, Feb. 21, in the CEBAF Center auditorium with astronomer, teacher and author Jeffrey Bennett from the University of Colorado (Boulder)

  4. FEMP Releases New Water Management Course and Series | Department of Energy

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

    Water Management Course and Series FEMP Releases New Water Management Course and Series October 12, 2015 - 2:27pm Addthis FEMP Releases New Water Management Course and Series The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) presents its latest e-Training core course, Water Management Basics. This eTraining core course provides a concise introduction to comprehensive water management in key topic areas, including basic water management terminology, the history of

  5. Text-Alternative Version: CALiPER Series 21 on LED Linear Lamps and Troffer

    Energy Savers [EERE]

    Lighting | Department of Energy Information Resources » Videos » Text-Alternative Version: CALiPER Series 21 on LED Linear Lamps and Troffer Lighting Text-Alternative Version: CALiPER Series 21 on LED Linear Lamps and Troffer Lighting Following is a text version of a video about CALiPER Application Report Series 21 on LED Linear Lamps and Troffer Lighting. Tracy Beeson, Lighting Engineer, Pacific Northwest National Laboratory: Fluorescent troffers are widely used in office spaces, meeting

  6. Jefferson Lab announces Oct. 7 Fall Science Series event | Jefferson Lab

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

    Oct. 7 Fall Science Series event The Vinland Map The "Vinland Map", possibly depicting Viking exploration of North America in the 15th century, is housed in the Beinecke Rare Book and Manuscript Library at Yale University. Jefferson Lab announces Oct. 7 Fall Science Series event September 29, 2003 Jefferson Lab's Fall Science Series begins Tuesday, October 7 with Michael Henchman, a chemistry professor from Brandeis University, Massachusetts. "Multi-Million Dollar Forgeries

  7. Jefferson Lab begins 2003 Spring Science Series with popular science author

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

    | Jefferson Lab begins 2003 Spring Science Series with popular science author Hidden Worlds: Hunting for Quarks in Ordinary Matter, by Timothy Paul Smith Timothy P. Smith will be available at Jefferson Lab to sign copies of his new book, "Hidden Worlds: Hunting for Quarks in Ordinary Matter." Jefferson Lab begins 2003 Spring Science Series with popular science author February 4, 2003 Jefferson Lab's 2003 Spring Science Series kicks off February 26 with author and Dartmouth College

  8. Jefferson Lab's Spring Science Series kicks off with Feb. 13 event |

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

    Jefferson Lab Science Series kicks off with Feb. 13 event Jefferson Lab's Spring Science Series kicks off with Feb. 13 event February 9, 2001 Jefferson Lab's Spring Science Series kicks off in the CEBAF Center auditorium at 7 p.m., Tuesday, Feb. 13. Dog trainer Marilyn Sanders will discuss aspects of operant conditioning versus classical conditioning to train dogs. She will by accompanied by her adult, trained dog and untrained puppy, to assist her in demonstrating proper training

  9. EERE Success Story-Pennsylvania: New Series of Windows Has Potential to

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

    Save Energy for Commercial Buildings | Department of Energy New Series of Windows Has Potential to Save Energy for Commercial Buildings EERE Success Story-Pennsylvania: New Series of Windows Has Potential to Save Energy for Commercial Buildings March 6, 2014 - 4:10pm Addthis The project is being administered by BTO's Emerging Technologies Program. It is the first R-5 window series for the commercial buildings sector that also surpasses the highly-efficient requirements for R-5 windows. The

  10. Focus Series: Program Finds Community "Readiness" Is the Key to More

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

    Retrofits | Department of Energy Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits Focus Series: Program Finds Community "Readiness" Is the Key to More Retrofits, a document posted by the U.S. Department of Energy's (DOE'S) Better Buildings Neighborhood Program. PDF icon Focus Series: Michigan More Documents & Publications Better Buildings Network View | June 2014

  11. 'Comic Book Physics' examined at Jefferson Lab's March 25 Science Series

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

    event | Jefferson Lab 'Comic Book Physics' examined at Jefferson Lab's March 25 Science Series event Comic book physics Even superheroes must obey the laws of physics - or do they? Artwork: Kim Dylla 'Comic Book Physics' examined at Jefferson Lab's March 25 Science Series event February 26, 2003 The wild, wacky world of 'Comic Book Physics' will be investigated by guest speaker Jim Kakalios, from the University of Minnesota, at Jefferson Lab's Spring Science Series event, set for Tuesday,

  12. Time series analysis of Adaptive Optics wave-front sensor telemetry data

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Time series analysis of Adaptive Optics wave-front sensor telemetry data Citation Details In-Document Search Title: Time series analysis of Adaptive Optics wave-front sensor telemetry data Time series analysis techniques are applied to wave-front sensor telemetry data from the Lick Adaptive Optics System. For 28 fully-illuminated subapertures, telemetry data of 4096 consecutive slope estimates for each subaperture are available. The primary problem is

  13. Role of Large Balancing Areas In Integrating Solar Generation: Solar Integration Series. 3 of 3 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-05-01

    The third out of a series of three fact sheets describing the role of large balancing areas in integrating solar generation.

  14. LED Linear Lamps and Troffer Lighting: CALiPER Report Series 21

    SciTech Connect (OSTI)

    Beeson, Tracy; Miller, Naomi

    2014-06-17

    Video about CALiPER Report Series 21 on LED Linear Lamps and Troffer Lighting, featuring interviews with Tracy Beeson and Naomi Miller of Pacific Northwest National Laboratory.

  15. Building America Best Practices Series, Volume 7.2: Guide to...

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

    Science-Based Climate Maps - Building America Top Innovation Vol. 9: Building America Best Practices Series - Builders Challenge Guide to 40% Whole-House Energy Savings in the...

  16. LED Linear Lamps and Troffer Lighting: CALiPER Report Series 21

    ScienceCinema (OSTI)

    Beeson, Tracy; Miller, Naomi

    2014-06-23

    Video about CALiPER Report Series 21 on LED Linear Lamps and Troffer Lighting, featuring interviews with Tracy Beeson and Naomi Miller of Pacific Northwest National Laboratory.

  17. Energy Efficiency and Conservation Loan Program Webinar Series-- #2 Evalution, Monitoring & Verification

    Broader source: Energy.gov [DOE]

    The second of a 6 part webinar series on the Rural Utility Service’s new Energy Efficiency and Conservation Loan Program (EECLP).

  18. Energy Efficiency and Conservation Loan Program Webinar Series-- #1 Overview and Cost Effectiveness

    Broader source: Energy.gov [DOE]

    The first of a 6 part webinar series on the Rural Utility Service’s new Energy Efficiency and Conservation Loan Program (EECLP).

  19. 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 ...

  20. Femtosecond Population Inversion and Stimulated Emission of Dense...

    Office of Scientific and Technical Information (OSTI)

    Femtosecond Population Inversion and Stimulated Emission of Dense Dirac Fermions in Graphene Citation Details In-Document Search Title: Femtosecond Population Inversion and...

  1. Evolution in Cloud Population Statistics of the MJO. From AMIE...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Evolution in Cloud Population Statistics of the MJO. From AMIE Field ... Citation Details In-Document Search Title: Evolution in Cloud Population Statistics of the ...

  2. Evolution in Cloud Population Statistics of the MJO. From AMIE...

    Office of Scientific and Technical Information (OSTI)

    Evolution in Cloud Population Statistics of the MJO. From AMIE Field Observations to ... Citation Details In-Document Search Title: Evolution in Cloud Population Statistics of the ...

  3. Evaluation of American Indian Science and Engineering Society Intertribal Middle School Science and Math Bowl Project

    SciTech Connect (OSTI)

    AISES, None

    2013-09-25

    The American Indian Science and Engineering Society (AISES) has been funded under a U.S. Department of Energy (DOE) grant (Grant Award No. DE-SC0004058) to host an Intertribal Middle-School Science and Math Bowl (IMSSMB) comprised of teams made up of a majority of American Indian students from Bureau of Indian Education-funded schools and public schools. The intent of the AISES middle school science and math bowl is to increase participation of American Indian students at the DOE-sponsored National Science Bowl. Although national in its recruitment scope, the AISES Intertribal Science and Math Bowl is considered a regional science bowl, equivalent to the other 50 regional science bowls which are geographically limited to states. Most regional bowls do not have American Indian student teams competing, hence the AISES bowl is meant to encourage American Indian student teams to increase their science knowledge in order to participate at the national level. The AISES competition brings together teams from various American Indian communities across the nation. Each team is provided with funds for travel to and from the event, as well as for lodging and meals. In 2011 and 2012, there were 10 teams participating; in 2013, the number of teams participating doubled to 20. Each Science and Math Bowl team is comprised of four middle school grades 6 through 8 students, one alternate, and a teacher who serves as advisor and coach although in at least two cases, the coach was not a teacher, but was the Indian Education Coordinator. Each team member must have at least a 3.0 GPA. Furthermore, the majority of students in each team must be comprised of American Indian, Alaska Native or Native Hawaiian students. Under the current DOE grant, AISES sponsored three annual middle school science bowl competitions over the years 2011, 2012 and 2013. The science and math bowls have been held in late March concurrently with the National American Indian Science and Engineering Fair (NAISEF) and EXPO at the Albuquerque, NM Convention Center. Albuquerque is also the home of the AISES national office. The AISES staff also recruits volunteers to assist with implementation of the science and math bowl event. In 2011, there were 7 volunteers; in 2012, 15 volunteers, and in 2013, 19 volunteers. Volunteers are recruited from a variety of local sources, including Sandia Laboratories, Southwest Indian Polytechnic Institute students, Department of Defense, as well as family members of AISES staff. For AISES, the goals of the Intertribal Middle School Science and Math Bowl project are to have more Native students learn science, for them to gain confidence in competing, and to reward their effort in order to motivate them to pursue studies in the sciences and engineering. For DOE, the goals of the project are to get more Native students to compete at the National Science Bowl, held in Washington, DC.

  4. Bacterial Population Genetics in a Forensic Context

    SciTech Connect (OSTI)

    Velsko, S P

    2009-11-02

    This report addresses the recent Department of Homeland Security (DHS) call for a Phase I study to (1) assess gaps in the forensically relevant knowledge about the population genetics of eight bacterial agents of concern, (2) formulate a technical roadmap to address those gaps, and (3) identify new bioinformatics tools that would be necessary to analyze and interpret population genetic data in a forensic context. The eight organisms that were studied are B. anthracis, Y. pestis, F. tularensis, Brucella spp., E. coli O157/H7, Burkholderia mallei, Burkholderia pseudomallei, and C. botulinum. Our study focused on the use of bacterial population genetics by forensic investigators to test hypotheses about the possible provenance of an agent that was used in a crime or act of terrorism. Just as human population genetics underpins the calculations of match probabilities for human DNA evidence, bacterial population genetics determines the level of support that microbial DNA evidence provides for or against certain well-defined hypotheses about the origins of an infecting strain. Our key findings are: (1) Bacterial population genetics is critical for answering certain types of questions in a probabilistic manner, akin (but not identical) to 'match probabilities' in DNA forensics. (2) A basic theoretical framework for calculating likelihood ratios or posterior probabilities for forensic hypotheses based on microbial genetic comparisons has been formulated. This 'inference-on-networks' framework has deep but simple connections to the population genetics of mtDNA and Y-STRs in human DNA forensics. (3) The 'phylogeographic' approach to identifying microbial sources is not an adequate basis for understanding bacterial population genetics in a forensic context, and has limited utility, even for generating 'leads' with respect to strain origin. (4) A collection of genotyped isolates obtained opportunistically from international locations augmented by phylogenetic representations of relatedness will not and enzootic outbreaks noted through international outbreak surveillance systems, and 'representative' genetic sequences from each outbreak. (5) Interpretation of genetic comparisons between an attack strain and reference strains requires a model for the network structure of maintenance foci, enzootic outbreaks, and human outbreaks of that disease, coupled with estimates of mutational rate constants. Validation of the model requires a set of sequences from exemplary outbreaks and laboratory data on mutation rates during animal passage. The necessary number of isolates in each validation set is determined by disease transmission network theory, and is based on the 'network diameter' of the outbreak. (6) The 8 bacteria in this study can be classified into 4 categories based on the complexity of the transmission network structure of their natural maintenance foci and their outbreaks, both enzootic and zoonotic. (7) For B. anthracis, Y. pestis, E. coli O157, and Brucella melitensis, and their primary natural animal hosts, most of the fundamental parameters needed for modeling genetic change within natural host or human transmission networks have been determined or can be estimated from existing field and laboratory studies. (8) For Burkholderia mallei, plausible approaches to transmission network models exist, but much of the fundamental parameterization does not. In addition, a validated high-resolution typing system for characterizing genetic change within outbreaks or foci has not yet been demonstrated, although a candidate system exists. (9) For Francisella tularensis, the increased complexity of the transmission network and unresolved questions about maintenance and transmission suggest that it will be more complex and difficult to develop useful models based on currently available data. (10) For Burkholderia pseudomallei and Clostridium botulinum, the transmission and maintenance networks involve complex soil communities and metapopulations about which very little is known. It is not clear that these pathogens can be brought into the in

  5. Thermodynamic Database Population Software (DBCreate) - Energy Innovation

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

    Portal Geothermal Geothermal Energy Analysis Energy Analysis Find More Like This Return to Search Thermodynamic Database Population Software (DBCreate) DOE Grant Recipients Contact GRANT About This Technology <span id="Caption"><span id="ctl00_MainContentHolder_zoomimage_defaultCaption">Geochemical modeling relies on accurate and up to date thermodynamic databases.</span></span> Geochemical modeling relies on accurate and up to date thermodynamic

  6. Obstacle to populating the string theory landscape

    SciTech Connect (OSTI)

    Johnson, Matthew C; Larfors, Magdalena

    2008-12-15

    We construct domain walls and instantons in a class of models with coupled scalar fields, determining, in agreement with previous studies, that many such solutions contain naked timelike singularities. Vacuum bubble solutions of this type do not contain a region of true vacuum, obstructing the ability of eternal inflation to populate other vacua. We determine a criterion that potentials must satisfy to avoid the existence of such singularities and show that many domain wall solutions in type IIB string theory are singular.

  7. Assessing middle school students` understanding of science relationships and processes: Year 2 - instrument validation. Final report

    SciTech Connect (OSTI)

    Schau, C.; Mattern, N.; Weber, R.; Minnick, K.

    1997-01-01

    Our overall purpose for this multi-year project was to develop an alternative assessment format measuring rural middle school students understanding of science concepts and processes and the interrelationships among them. This kind of understanding is called structural knowledge. We had 3 major interrelated goals: (1) Synthesize the existing literature and critically evaluate the actual and potential use of measures of structural knowledge in science education. (2) Develop a structural knowledge alternative assessment format. (3) Examine the validity of our structural knowledge format. We accomplished the first two goals during year 1. The structural knowledge assessment we identified and developed further was a select-and-fill-in concept map format. The goal for our year 2 work was to begin to validate this assessment approach. This final report summarizes our year 2 work.

  8. Science and Technology to Advance Regional Security in the Middle East and Central Asia

    SciTech Connect (OSTI)

    Tompson, A F B; Richardson, J H; Ragaini, R C; Knapp, R B; Rosenberg, N D; Smith, D K; Ball, D Y

    2002-10-09

    This paper is concerned with the promotion and advancement of regional security in the Middle East and Central Asia through the development of bilateral and multilateral cooperation on targeted scientific and technical projects. It is widely recognized that increasing tensions and instability in many parts of the world emphasize--or reemphasize--a need to seek and promote regional security in these areas. At the Lawrence Livermore National Laboratory (LLNL), a national security research facility operated for the US Department of Energy, we are pursuing an effort to use science and technology as a ''low risk'' means of engagement in regions of strategic importance to the United States. In particular, we are developing collaborations and cooperative projects among (and between) national laboratory scientists in the US and our various counterparts in the countries of interest.

  9. Real-time Series Resistance Monitoring in PV Systems; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Deceglie, M. G.; Silverman, T. J.; Marion, B.; Kurtz, S. R.

    2015-06-14

    We apply the physical principles of a familiar method, suns-Voc, to a new application: the real-time detection of series resistance changes in modules and systems operating outside. The real-time series resistance (RTSR) method that we describe avoids the need for collecting IV curves or constructing full series-resistance-free IV curves. RTSR is most readily deployable at the module level on apply the physical principles of a familiar method, suns-Voc, to a new application: the real-time detection of series resistance changes in modules and systems operating outside. The real-time series resistance (RTSR) method that we describe avoids the need for collecting IV curves or constructing full series-resistance-free IV curves. RTSR is most readily deployable at the module level on micro-inverters or module-integrated electronics, but it can also be extended to full strings. Automated detection of series resistance increases can provide early warnings of some of the most common reliability issues, which also pose fire risks, including broken ribbons, broken solder bonds, and contact problems in the junction or combiner box. We describe the method in detail and describe a sample application to data collected from modules operating in the field.

  10. The Potential Uses of Commercial Satellite Imagery in the Middle East

    SciTech Connect (OSTI)

    Vannoni, M.G.

    1999-06-08

    It became clear during the workshop that the applicability of commercial satellite imagery to the verification of future regional arms control agreements is limited at this time. Non-traditional security topics such as environmental protection, natural resource management, and the development of infrastructure offer the more promising applications for commercial satellite imagery in the short-term. Many problems and opportunities in these topics are regional, or at least multilateral, in nature. A further advantage is that, unlike arms control and nonproliferation applications, cooperative use of imagery in these topics can be done independently of the formal Middle East Peace Process. The value of commercial satellite imagery to regional arms control and nonproliferation, however, will increase during the next three years as new, more capable satellite systems are launched. Aerial imagery, such as that used in the Open Skies Treaty, can also make significant contributions to both traditional and non-traditional security applications but has the disadvantage of requiring access to national airspace and potentially higher cost. There was general consensus that commercial satellite imagery is under-utilized in the Middle East and resources for remote sensing, both human and institutional, are limited. This relative scarcity, however, provides a natural motivation for collaboration in non-traditional security topics. Collaborations between scientists, businesses, universities, and non-governmental organizations can work at the grass-roots level and yield contributions to confidence building as well as scientific and economic results. Joint analysis projects would benefit the region as well as establish precedents for cooperation.

  11. Biomarker responses in cyprinids of the middle stretch of the River Po, Italy

    SciTech Connect (OSTI)

    Vigano, L.; Arillo, A.; Melodia, F.; Arlati, P.; Monti, C.

    1998-03-01

    Fish belonging to three species of cyprinids, that is, barbel (Barbus plebejus), chub (Leuciscus cephalus), and Italian nase (Chondrostoma soeetta), were collected from two sites of the River Po, located upstream and downstream from the confluence of one of its middle-reach polluted tributaries, the River Lambro. The two groups of individuals caught for each species were analyzed and compared for several microsomal and cytosolic biochemical markers. The enzymatic activities assayed in fish liver included ethoxyresorufin O-deethylase (EROD), aminopyrine-N-demethylase (APDM), uridine diphosphate glucuronyltransferase (UDPGT), glutathione S-transferase (GST), glutathione reductase, and glutathione peroxidase. In addition, the contents of reduced glutathione and nonprotein thiols were measured. Despite some differences among species, all microsomal activities (EROD, APDM, UDPGT) were found to be significantly induced in fish living downstream the River Lambro. With the exception of a higher GST enzyme activity of barbel from the downstream reach, no significant modification was evident in any of the tested cytosolic biomarkers. Results showed that barbel and nase better discriminated the two reaches of the River Po. In general, the alterations observed in feral fish are consistent with the results found in previous studies conducted with rainbow trout (Oncorhynchus mykiss) under both laboratory and field conditions in the same middle reach of the River Po. All of the data indicate that the downstream tract of the main river is exposed to the load of pollutants transported by the River Lambro, including known inducers such as polychlorinated biphenyls and polycyclic aromatic hydrocarbons (PAHs). The latter were analyzed in sediments sampled at the two sites of fish collection, and the downstream sediment showed the highest concentrations of PAHs, although their levels are comparable to those present in moderately polluted locations. Regardless of the site of exposure, barbel seem to be characterized by more efficient antioxidant defenses.

  12. Use of a dynamic simulation model to understand nitrogen cycling in the middle Rio Grande, NM.

    SciTech Connect (OSTI)

    Meixner, Tom; Tidwell, Vincent Carroll; Oelsner, Gretchen; Brooks, Paul; Roach, Jesse D.

    2008-08-01

    Water quality often limits the potential uses of scarce water resources in semiarid and arid regions. To best manage water quality one must understand the sources and sinks of both solutes and water to the river system. Nutrient concentration patterns can identify source and sink locations, but cannot always determine biotic processes that affect nutrient concentrations. Modeling tools can provide insight into these large-scale processes. To address questions about large-scale nitrogen removal in the Middle Rio Grande, NM, we created a system dynamics nitrate model using an existing integrated surface water--groundwater model of the region to evaluate our conceptual models of uptake and denitrification as potential nitrate removal mechanisms. We modeled denitrification in groundwater as a first-order process dependent only on concentration and used a 5% denitrification rate. Uptake was assumed to be proportional to transpiration and was modeled as a percentage of the evapotranspiration calculated within the model multiplied by the nitrate concentration in the water being transpired. We modeled riparian uptake as 90% and agricultural uptake as 50% of the respective evapotranspiration rates. Using these removal rates, our model results suggest that riparian uptake, agricultural uptake and denitrification in groundwater are all needed to produce the observed nitrate concentrations in the groundwater, conveyance channels, and river as well as the seasonal concentration patterns. The model results indicate that a total of 497 metric tons of nitrate-N are removed from the Middle Rio Grande annually. Where river nitrate concentrations are low and there are no large nitrate sources, nitrate behaves nearly conservatively and riparian and agricultural uptake are the most important removal mechanisms. Downstream of a large wastewater nitrate source, denitrification and agricultural uptake were responsible for approximately 90% of the nitrogen removal.

  13. Comparison of hydrocarbon production trends in Middle and Upper members of Minnelusa formation

    SciTech Connect (OSTI)

    Reel, C.L.; Horne, J.C.; Kelly, A.O.

    1985-05-01

    The main reservoir rocks in the upper and middle members of the Minnelusa Formation consist of wind blown dunal sands in the area surrounding the Lusk embayment. Changes in the local depositional setting, tectonic framework, and eustatic sea level controlled the distribution and reservior quality of these sandstones. The middle member exhibits two production trends. Age-equivalent Tensleep rocks deposited along the western margin of the embayment produce from sandstones accumulated in a sand sea paleoenvironment. Structure is atnececessary for trapping owing to permeability continuity. Along the eastern margin of the embayment, production comes from isolated accumulations of sandstone deposited as dunes on broad coastal sabkhas. Fields in these sandstones define a linear trend due to the coast-parallel alignment of these dunes. Production from the upper member defines four major trends. Upper member sandstones in the southern part of the basin, similar to Leo reservoirs, produce from sediments deposited as coast-parallel dunes in a northwest-southeast alignment. In the northern portion of the basin, production is from sandstones deposited in broad, flat eolian sand seas. Because of the permeability continuity of these sandstones, structural closure is necessary for trapping hydrocarbons. Upper member production has been influenced by the unconformity developed at the top of the Minnelusa. Movement along the Rosebud arch resulted in a southwest-northeast production trend apparent in each sandstone unit reflecting their northwestward erosional limits. The last, and most apparent, production trend, results from the Opeche Shale infilling of northwest-southeast-oriented stream valleys. Most production to date has been from sandstones following this alignment juxta-posed downdip of these impermeable shales.

  14. NERSC Marks 40th Anniversary with Series of Lectures on Nobel Prize-Winning

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

    Science NERSC Marks 40th Anniversary with Series of Lectures on Nobel Prize-Winning Science NERSC Marks 40th Anniversary with Series of Lectures on Nobel Prize-Winning Science Videos of four talks now online for viewing June 19, 2014 IMG5744 Saul Perlmutter talks about "Data, Computation and the Fate of the Universe" June 11, at the NERSC 40th Anniversary Nobel Lecture Series. Photo by Margie Wylie, Berkeley Lab. Since it was established 40 years ago, the Department of Energy's

  15. The Ronald E. Hatcher SCIENCE ON SATURDAY Lecture Series | Princeton Plasma

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

    Physics Lab The Ronald E. Hatcher SCIENCE ON SATURDAY Lecture Series In memory of our beloved Science on Saturday host, Ronald E. Hatcher. The 2016 Ronald E. Hatcher Science on Saturday Lecture Series is scheduled to run from January 9th through March 12th. Download a copy of our flyer here! Science on Saturday is a series of lectures given by scientists, engineers, and other professionals involved in cutting-edge research. Held on Saturday mornings throughout winter, the lectures are geared

  16. Jefferson Lab Hosts Series of Public Lectures in the Coming Months |

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

    Jefferson Lab Series of Public Lectures in the Coming Months Jefferson Lab Hosts Series of Public Lectures in the Coming Months February 21, 2002 The Lab's Spring Science Series kicks off at 7 p.m. on Thursday, Feb. 28, when the Lab brings Richard S. Williams, Jr., from the U.S. Geological Survey Center in to present his life's work "Iceland: Dynamic Land of Ice and Fire." Iceland is a land of great contrasts, especially in its physical geography and geology. Glaciers and volcanoes

  17. LED Linear Lamps and Troffer Lighting: CALiPER Report Series 21 |

    Energy Savers [EERE]

    Department of Energy Videos » LED Linear Lamps and Troffer Lighting: CALiPER Report Series 21 LED Linear Lamps and Troffer Lighting: CALiPER Report Series 21 View the video about CALiPER Report Series 21 on LED Linear Lamps and Troffer Lighting, featuring interviews with Tracy Beeson and Naomi Miller of Pacific Northwest National Laboratory. View the text-alternative version. Solid-State Lighting Home About the Solid-State Lighting Program Research & Development SSL Basics Using LEDs

  18. Both the October and November Fall Science Series Lectures Were Cancelled |

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

    Jefferson Lab Both the October and November Fall Science Series Lectures Were Cancelled Both Lectures Cancelled: Jefferson Lab Announces Fall Science Series Lectures on Oct. 15 and Nov. 12 As of Oct. 7, the Jefferson Lab Science Series lecture scheduled for 7 p.m. on Oct. 15 has been cancelled. The Nov. 12 lecture was cancelled as of Oct. 11. Michelle Shinn On Oct. 15, Michelle Shinn, chief optics scientist for Jefferson Lab's Free-Electron Laser, will present "Exploring the Nature of

  19. New Energy.gov Video Series Highlights Women in STEM Fields | Department of

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

    Energy Energy.gov Video Series Highlights Women in STEM Fields New Energy.gov Video Series Highlights Women in STEM Fields January 14, 2014 - 9:55am Addthis Carter Wall, a STEM professional and ambassador for the Energy Department's Women in Clean Energy Initiative, is the first profile in our new #WomeninSTEM video series. | Video by Matty Greene. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene Former Videographer

  20. Jefferson Lab announces Fall 2002 Science Series line-up | Jefferson Lab

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

    Fall 2002 Science Series line-up Jefferson Lab announces Fall 2002 Science Series line-up September 6, 2002 The Jefferson Lab Fall Science Series kicks off Wednesday, Sept. 18, with Robert Ehrlich, noted scientist and author of 19 books. The George Mason University professor will be discussing the issues he raises in his most recent book, "Nine Crazy Ideas in Science: A Few Might Even Be True." Some of possibilities he contemplates in his new book include: AIDS is not caused by HIV.

  1. Design, Fabrication and Characterization of a Miniaturized Series-Connected Potentiometric Oxygen Sensor

    SciTech Connect (OSTI)

    Radhakrishnan, Rajesh; Virkar, Anil V.; Singhal, Subhash C.; Dunham, Glen C.; Marina, Olga A.

    2004-07-24

    Miniaturization of potentiometric sensors facilitates connecting many sensors in series to amplify the output. Miniaturized series-connected potentiometric sensors were developed on silicon (Si) wafer by microfabrication techniques. The sensors consist of a thin nickel-nickel oxide (Ni-NiO) mixture. The open circuit voltage (OCV) was tested in air at 300 C and was found to be lower than expected. The output of the net sensor increased almost linearly by connecting 10 sensors in series. Impedance spectroscopy was used to investigate the electrolyte and electrolyte-electrode interfaces using a two electrode configuration.

  2. Ronald E. Hatcher Science on Saturday Lecture Series kicks off Jan. 9 |

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

    Princeton Plasma Physics Lab Ronald E. Hatcher Science on Saturday Lecture Series kicks off Jan. 9 By Jeanne Jackson DeVoe December 21, 2015 Tweet Widget Google Plus One Share on Facebook The U.S. Department of Energy's Princeton Plasma Physics Laboratory will ring in the New Year with the start of its popular Ronald E. Hatcher Science on Saturday Lecture Series on Saturday, Jan. 9 at 9:30 a.m. For more than 30 years, the lecture series has attracted hundreds of science enthusiasts ranging

  3. Possible bias in tree-ring time series due to mortality (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Possible bias in tree-ring time series due to mortality Citation Details In-Document Search Title: Possible bias in tree-ring time series due to mortality This article discusses the possible bias in tree-ring time series studies extending from the year of sample collection to a prepollution period. The authors hypothesizes that normal mortality (i.e., mortality not associated with sudden disturbance) can cause reduced tree ring widths in years preceding actual tree death and

  4. Green Racing Series Revs Engines with Renewable Fuel from INEOS Bio |

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

    Department of Energy Green Racing Series Revs Engines with Renewable Fuel from INEOS Bio Green Racing Series Revs Engines with Renewable Fuel from INEOS Bio March 17, 2014 - 2:55pm Addthis A racecar heads into the pits for refueling during the 12 Hours of Sebring in Florida on Saturday. Integrated biorefinery INEOS Bio now supplies cellulosic ethanol to VP Racing Fuels, which fuels the action at TUDOR United SportsCar Championship series races. | Photo by Natalie Committee, Energy Department

  5. Building America Best Practices Series Volume 15: 40% Whole-House...

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

    Building America Best Practices Series Volume 15: 40% Whole-House Energy Savings in the Hot-Humid Climate This guide book is a resource to help builders design and construct highly ...

  6. Nuclear Medicine at Berkeley Lab: From Pioneering Beginnings to Today (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Budinger, Thomas [LBNL, Center for Functional Imaging

    2011-10-04

    Summer Lecture Series 2006: Thomas Budinger, head of Berkeley Lab's Center for Functional Imaging, discusses Berkeley Lab's rich history pioneering the field of nuclear medicine, from radioisotopes to medical imaging.

  7. ERDA Critical Review Series ERD> S'of HtSTER

    Office of Scientific and Technical Information (OSTI)

    ... and molten bismuth An equal volume of bismuth extracts 75% of the plutonium and 93% of ... ( T P P O ) , " ' " tn--octylphosphine oxide (TOPO),* or a series of ...

  8. DOE’s 2015 Tribal Renewable Energy Webinar Series to Kick Off Jan. 28

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Office of Indian Energy Policy and Programs, in partnership with Western Area Power Administration, will continue its sponsorship of the Tribal Renewable Energy Webinar Series in 2015.

  9. A Nuclear Family: Extras - About the Series | Y-12 National Security...

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

    - ... A Nuclear Family: Extras - About the Series The mp4 video format is not supported by this browser. Download video Captions: On Time: 11:49 min. D. Ray Smith, Y-12 historian,...

  10. High-Performance Home Technologies: Solar Thermal & Photovoltaic Systems; Volume 6 Building America Best Practices Series

    Broader source: Energy.gov [DOE]

    The sixth volume of the Building America Best Practices Series presents information that is useful throughout the U.S. for enhancing the energy efficiency practices in the specific climate zones that are presented in each of the volumes.

  11. High-Performance Home Technologies: Solar Thermal & Photovoltaic Systems; Volume 6 Building America Best Practices Series

    SciTech Connect (OSTI)

    2007-06-01

    The sixth volume of the Building America Best Practices Series presents information that is useful throughout the U.S. for enhancing the energy efficiency practices in the specific climate zones that are presented in each of the volumes.

  12. DOE’s 2016 Tribal Energy and Economic Development Webinar Series Kicks Off Jan. 27

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Office of Indian Energy, in partnership with the Western Area Power Administration, is continuing its sponsorship of DOE’s monthly tribal webinar series in 2016.

  13. Highlights from a Workshop Series: Best Practices for Risk-Informed...

    Office of Environmental Management (EM)

    Technical Exchange Meeting To view all the P&RA CoP 2014 Technical Exchange Meeting videos click here. Video Presentation PDF icon Highlights from a Workshop Series: Best...

  14. Pennsylvania: New Series of Windows Has Potential to Save Energy for Commercial Buildings

    Broader source: Energy.gov [DOE]

    The OptiQ Ultra Thermal Window series introduces new high-performing windows to the commercial building industry and unlocks the potential to save energy in more of Americas commercial building space.

  15. New Webinar Series to Address Climate Change Impacts in Indian Country

    Broader source: Energy.gov [DOE]

    On Thursday, April 3, the White House and eight federal agencies will launch a four-part webinar series focused on evaluating, assessing, and mitigating the impacts of climate change on U.S. tribal communities.

  16. EM Wins Five Sustainability Awards at Three Sites: Second Story in Two-Part Series

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – In this second part of a two-part series, EM Update focuses on three of five DOE 2013 Sustainability Awards EM received for its efforts in comprehensive greenhouse gas emissions...

  17. National Disaster Resilience Competition Webinar Series- Q&A Session: Review Completeness Requirements

    Broader source: Energy.gov [DOE]

    In light of the recent announcement of the National Disaster Resilience Competition (NDRC), HUD is offering a series of webinars to discuss NDRC NOFA requirements, answer NDRC NOFA questions and...

  18. National Disaster Resilience Competition Webinar Series- Q&A Session: Walk through FAQ's

    Broader source: Energy.gov [DOE]

    In light of the recent announcement of the National Disaster Resilience Competition (NDRC), HUD is offering a series of webinars to discuss NDRC NOFA requirements, answer NDRC NOFA questions and...

  19. National Disaster Resilience Competition Webinar Series: Long-Term Commitment Factor

    Broader source: Energy.gov [DOE]

    In light of the recent announcement of the National Disaster Resilience Competition (NDRC), HUD is offering a series of webinars to discuss NDRC NOFA requirements, answer NDRC NOFA questions and...

  20. Transportation Energy Futures Series: Vehicle Technology Deployment Pathways: An Examination of Timing and Investment Constraints

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

    Fuels and Power in a Mature Market (Technical Report) | SciTech Connect Transportation Energy Futures Series: Projected Biomass Utilization for Fuels and Power in a Mature Market Citation Details In-Document Search Title: Transportation Energy Futures Series: Projected Biomass Utilization for Fuels and Power in a Mature Market The viability of biomass as transportation fuel depends upon the allocation of limited resources for fuel, power, and products. By focusing on mature markets, this

  1. Building America Best Practices Series, Volume 7.3: Guide to Determining

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

    Climate Regions by County | Department of Energy Series, Volume 7.3: Guide to Determining Climate Regions by County Building America Best Practices Series, Volume 7.3: Guide to Determining Climate Regions by County This report describes the climate zone designations used by the U.S. Department of Energy Building America Program, and is intended to help builders to identify the appropriate climate designation for the counties in which they are building. PDF icon Guide to Determining Climate

  2. SEE Action Series: Local Strategies for Whole-Building Energy Savings |

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

    Department of Energy SEE Action Series: Local Strategies for Whole-Building Energy Savings SEE Action Series: Local Strategies for Whole-Building Energy Savings This presentation provides information on Local Strategies for Whole-Building Energy Savings. PDF icon Presentation More Documents & Publications Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings Energy Benchmarking, Rating, and Disclosure for Local Governments Energy Performance Benchmarking and

  3. Coastal resources management guidelines. Coastal Management Publication No. 2. Renewable Resources Information Series

    SciTech Connect (OSTI)

    Snedaker, S.C.; Getter, C.D.

    1985-01-01

    The guidebook is one in a series of publications being produced for the Agency for International Development (AID) by the National Park Service (NPS). Its purpose is to provide expert guidance in planning and management for sustainable coastal development and for the conservation of coastal resources. In addition to the book the coastal series includes a casebook with eight case studies, a report on institutional arrangements for coastal resource management, and a condensed design aids booklet.

  4. Appendix C Impact of Revisions on Major Series, 2015-2016

    U.S. Energy Information Administration (EIA) Indexed Site

    C Impact of Revisions on Major Series, 2015-2016" "(Thousands of Barrels per Day Except Where Noted)" "This table contains information on revisions to published statistics. The table shows the published value in the Petroleum Supply Monthly (PSM), the revised value, and the difference for the major product series. Except for crude oil field production and adjustments, the official published petroleum supply statistics are not changed to reflect revisions until publication of

  5. The reionization of galactic satellite populations

    SciTech Connect (OSTI)

    Ocvirk, P.; Gillet, N.; Aubert, D.; Chardin, J.; Knebe, A.; Yepes, G.; Libeskind, N.; Gottlöber, S.; Hoffman, Y.

    2014-10-10

    We use high-resolution simulations of the formation of the local group, post-processed by a radiative transfer code for UV photons, to investigate the reionization of the satellite populations of an isolated Milky Way-M31 galaxy pair in a variety of scenarios. We use an improved version of ATON which includes a simple recipe for radiative feedback. In our baseline models, reionization is initiated by low-mass, radiatively regulated halos at high redshift, until more massive halos appear, which then dominate and complete the reionization process. We investigate the relation between reionization history and present-day positions of the satellite population. We find that the average reionization redshift (z {sub r}) of satellites is higher near galaxy centers (MW and M31). This is due to the inside out reionization patterns imprinted by massive halos within the progenitor during the epoch of reionization, which end up forming the center of the galaxy. Due to incomplete dynamical mixing during galaxy assembly, these early patterns survive to present day, resulting in a clear radial gradient in the average satellite reionization redshift, up to the virial radius of MW and M31 and beyond. In the lowest emissivity scenario, the outer satellites are reionized about 180 Myr later than the inner satellites. This delay decreases with increasing source model emissivity, or in the case of external reionization by Virgo or M31, because reionization occurs faster overall and becomes spatially quasi-uniform at the highest emissivity.

  6. COMPARISON OF PARALLEL AND SERIES HYBRID POWERTRAINS FOR TRANSIT BUS APPLICATION

    SciTech Connect (OSTI)

    Gao, Zhiming; Daw, C Stuart; Smith, David E; Jones, Perry T; LaClair, Tim J; Parks, II, James E

    2016-01-01

    The fuel economy and emissions of both conventional and hybrid buses equipped with emissions aftertreatment were evaluated via computational simulation for six representative city bus drive cycles. Both series and parallel configurations for the hybrid case were studied. The simulation results indicate that series hybrid buses have the greatest overall advantage in fuel economy. The series and parallel hybrid buses were predicted to produce similar CO and HC tailpipe emissions but were also predicted to have reduced NOx tailpipe emissions compared to the conventional bus in higher speed cycles. For the New York bus cycle (NYBC), which has the lowest average speed among the cycles evaluated, the series bus tailpipe emissions were somewhat higher than they were for the conventional bus, while the parallel hybrid bus had significantly lower tailpipe emissions. All three bus powertrains were found to require periodic active DPF regeneration to maintain PM control. Plug-in operation of series hybrid buses appears to offer significant fuel economy benefits and is easily employed due to the relatively large battery capacity that is typical of the series hybrid configuration.

  7. The application of complex network time series analysis in turbulent heated jets

    SciTech Connect (OSTI)

    Charakopoulos, A. K.; Karakasidis, T. E. Liakopoulos, A.; Papanicolaou, P. N.

    2014-06-15

    In the present study, we applied the methodology of the complex network-based time series analysis to experimental temperature time series from a vertical turbulent heated jet. More specifically, we approach the hydrodynamic problem of discriminating time series corresponding to various regions relative to the jet axis, i.e., time series corresponding to regions that are close to the jet axis from time series originating at regions with a different dynamical regime based on the constructed network properties. Applying the transformation phase space method (k nearest neighbors) and also the visibility algorithm, we transformed time series into networks and evaluated the topological properties of the networks such as degree distribution, average path length, diameter, modularity, and clustering coefficient. The results show that the complex network approach allows distinguishing, identifying, and exploring in detail various dynamical regions of the jet flow, and associate it to the corresponding physical behavior. In addition, in order to reject the hypothesis that the studied networks originate from a stochastic process, we generated random network and we compared their statistical properties with that originating from the experimental data. As far as the efficiency of the two methods for network construction is concerned, we conclude that both methodologies lead to network properties that present almost the same qualitative behavior and allow us to reveal the underlying system dynamics.

  8. TIME SERIES MODELS OF THREE SETS OF RXTE OBSERVATIONS OF 4U 1543-47

    SciTech Connect (OSTI)

    Koen, C.

    2013-03-01

    The X-ray nova 4U 1543-47 was in a different physical state (low/hard, high/soft, and very high) during the acquisition of each of the three time series analyzed in this paper. Standard time series models of the autoregressive moving average (ARMA) family are fitted to these series. The low/hard data can be adequately modeled by a simple low-order model with fixed coefficients, once the slowly varying mean count rate has been accounted for. The high/soft series requires a higher order model, or an ARMA model with variable coefficients. The very high state is characterized by a succession of 'dips', with roughly equal depths. These seem to appear independently of one another. The underlying stochastic series can again be modeled by an ARMA form, or roughly as the sum of an ARMA series and white noise. The structuring of each model in terms of short-lived aperiodic and 'quasi-periodic' components is discussed.

  9. A Population Health Model for Integrated Assessment Models

    SciTech Connect (OSTI)

    Pitcher, Hugh M.; Ebi, Kristie L.; Brenkert, Antoinette L.

    2008-05-01

    This paper presents the initial results of a project to develop a population health model so we can extend the scenarios included in the IPCC's Special Report on Emissions Scenarios to include population health status.

  10. Safety Reports Series No. 11, Developing Safety Culture in Nuclear Activities: Practical Suggestions to Assist Progress, International Atomic Energy Agency

    Broader source: Energy.gov [DOE]

    Safety Reports Series No. 11, Developing Safety Culture in Nuclear Activities: Practical Suggestions to Assist Progress, International Atomic Energy Agency

  11. Focus Series: OREGON—On Bill Financing Program: On-Bill Financing Brings Lenders and Homeowners On Board

    Broader source: Energy.gov [DOE]

    Focus Series: OREGON—On Bill Financing Program: On-Bill Financing Brings Lenders and Homeowners On Board.

  12. 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...

  13. An example of mixing-zone dolomite, Middle Eocene Avon Park Formation, Floridan aquifer system

    SciTech Connect (OSTI)

    Cander, H.S. )

    1994-07-01

    A late-formed dolomite cement in a core of the Middle Eocene Avon Park Formation, peninsular Florida, provides an example of dolomite cement from a mixing zone and illustrates how dolomite textural alteration and stabilization can occur at earth-surface conditions. The Avon Park Formation is a pervasively dolomitized peritidal platform carbonate 400 m thick in the Florida aquifer system. Typical Avon Park dolomite is inclusion-rich, fine-grained (< 40 mm), noncathodoluminescent, highly porous (average, 20%), and formed during the Eocene by normal to hypersaline seawater ([delta][sup 18]O = + 3.7[per thousand] PDB; [delta][sup 13]C = + 2.0[per thousand]; [sup 87]Sr/[sup 86]Sr = 0.70778; Sr = 167 ppm). In a 20 m interval in a core from southwest Florida, inclusion-free, cathodoluminescent dolomite overgrows the early-formed noncathodoluminescent marine dolomite. The cathodoluminescent dolomite cement profoundly alters the texture of Avon Park dolomite from typical Cenozoic-like porous, poorly crystalline dolomite to hard, dense, low-porosity, highly crystalline Paleozoic-like dolomite. The dolomite cement is not a replacement of limestone but an overgrowth of early-formed marine dolomite and pore-occluding cement. This study demonstrates that: (1) dolomite precipitated from a 75% seawater mixing-zone fluid that was both calcite saturated and sulfate-rich, and (2) dramatic textural maturation and stabilization in dolomite can occur in the near surface environment, without elevated temperature and burial conditions.

  14. Soil Series

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

    D Bottomland Hardwood Water a Bottomland HardwoodlPine o Monitoringwells ...' *** TES Plants (1) :l.-.I ... 0 TES Plants (2) :'.Y-r::.: Streams )" Rails . :1';:'...

  15. Series A.

    Office of Legacy Management (LM)

    LAip; (2) sol&+ring; snd (3) all.oyirIg by heat treatment followed by solr?orii:g. 1% ... bath ,wovt?d to.be sufficiently adherent for ths soldering process without heat treatment. ...

  16. Characterizing system dynamics with a weighted and directed network constructed from time series data

    SciTech Connect (OSTI)

    Sun, Xiaoran; School of Mathematics and Statistics, The University of Western Australia, Crawley WA 6009 ; Small, Michael; Zhao, Yi; Xue, Xiaoping

    2014-06-15

    In this work, we propose a novel method to transform a time series into a weighted and directed network. For a given time series, we first generate a set of segments via a sliding window, and then use a doubly symbolic scheme to characterize every windowed segment by combining absolute amplitude information with an ordinal pattern characterization. Based on this construction, a network can be directly constructed from the given time series: segments corresponding to different symbol-pairs are mapped to network nodes and the temporal succession between nodes is represented by directed links. With this conversion, dynamics underlying the time series has been encoded into the network structure. We illustrate the potential of our networks with a well-studied dynamical model as a benchmark example. Results show that network measures for characterizing global properties can detect the dynamical transitions in the underlying system. Moreover, we employ a random walk algorithm to sample loops in our networks, and find that time series with different dynamics exhibits distinct cycle structure. That is, the relative prevalence of loops with different lengths can be used to identify the underlying dynamics.

  17. Measurements of time average series resonance effect in capacitively coupled radio frequency discharge plasma

    SciTech Connect (OSTI)

    Bora, B.; Bhuyan, H.; Favre, M.; Wyndham, E.; Chuaqui, H.; Kakati, M.

    2011-10-15

    Self-excited plasma series resonance is observed in low pressure capacitvely coupled radio frequency discharges as high-frequency oscillations superimposed on the normal radio frequency current. This high-frequency contribution to the radio frequency current is generated by a series resonance between the capacitive sheath and the inductive and resistive bulk plasma. In this report, we present an experimental method to measure the plasma series resonance in a capacitively coupled radio frequency argon plasma by modifying the homogeneous discharge model. The homogeneous discharge model is modified by introducing a correction factor to the plasma resistance. Plasma parameters are also calculated by considering the plasma series resonances effect. Experimental measurements show that the self-excitation of the plasma series resonance, which arises in capacitive discharge due to the nonlinear interaction of plasma bulk and sheath, significantly enhances both the Ohmic and stochastic heating. The experimentally measured total dissipation, which is the sum of the Ohmic and stochastic heating, is found to increase significantly with decreasing pressure.

  18. Special population planner, version 4.0.

    SciTech Connect (OSTI)

    Kuiper, J.; Tanzman, E.; Metz, W.

    2007-03-26

    Emergencies happen every day. Many are caused by storms or auto accidents and can be planned for, if not predicted. Emergencies resulting from natural hazards often affect a large number of people, and planning for them can be difficult, since knowledge of the needs of the people involved is generally unavailable. Emergencies resulting from accidents at industrial and military facilities can also be large scale in nature if people must be evacuated or sheltered in place. Federal planning for large scale emergencies is the responsibility of the Federal Emergency Management Agency (FEMA), which provides assistance to various emergency management agencies at the national, state and local level. More information about FEMA is available at http://www.fema.gov/. The purpose of the Special Population Planner (SPP) is to help emergency planners address the needs of persons with special needs. The exact definition of 'special population' is a policy decision. Policymakers have included a variety of groups in this term, such as persons with disabilities, those who do not have vehicles with which to evacuate, children who are unattended at times (latchkey children), and many others. The SPP was developed initially for the Alabama Emergency Management Agency as part of its Chemical Stockpile Emergency Preparedness Program (CSEPP), which aids emergency planning and preparedness in communities surrounding military installations across the United States where chemical weapons are stored pending their destruction under federal law. Like that specialized application, this open-source version contains a set of specialized Geographic Information System (GIS) tools to facilitate emergency planning on behalf of persons with special needs, regardless of how the term is defined. While the original SPP system was developed for emergency planning relating to chemical hazards, it can be applied to other threats as well. It is apparent from Hurricane Katrina and other natural and man-made disasters that many of the problems posed by emergency planning for a chemical weapons agent release are shared by other hazards as well. The notion that emergency planning shares common functions underlies the decision by FEMA to include the Chemical Stockpile Emergency Preparedness Program (CSEPP) in its 'all-hazards' planning approach. The CSEPP's official planning guidance operationalizes this approach by suggesting that state and local CSEPP emergency plans 'should be appended to the existing all-hazards emergency plan.' The SPP is programmed as a set of tools within an ESRI ArcMap 9.1 project. ArcMap is a component of both ESRI ArcGIS 9.1 and ESRI ArcView 9.1, and it provides a rich GIS user interface for viewing spatial and tabular data, analyzing it, and producing output reports and maps. This GIS interface has been augmented with the SPP tools for a user interface that provides custom functionality for emergency planning. The system as released also includes some hypothetical example records for special needs populations, facilities, resources, control points and sirens sufficient for showing how the system would work with real information. A GIS database is included with some publicly available example layers. The SPP is designed to support emergency planners as they address emergency management issues, and includes capabilities that support the collection and importing of data, the review of data in a spatial context, and GIS tools for emergency planning. The SPP system allows for the identification and categorization of response zones to allow for multiple levels of preparedness. An Immediate Response Zone (IRZ) might be designated as the area 0 to 10 miles from a facility where the response would be the most urgent. SPP can support more than one set of planning zones to accommodate different types of emergencies or the different jurisdictions of emergency response organizations. These areas can be delineated by any number of criteria that make sense for the area. An area like New Orleans might designate response zones based on the depth above/below s

  19. Ripple gate drive circuit for fast operation of series connected IGBTs

    DOE Patents [OSTI]

    Rockot, Joseph H.; Murray, Thomas W.; Bass, Kevin C.

    2005-09-20

    A ripple gate drive circuit includes a plurality of transistors having their power terminals connected in series across an electrical potential. A plurality of control circuits, each associated with one of the transistors, is provided. Each control circuit is responsive to a control signal and an optical signal received from at least one other control circuit for controlling the conduction of electrical current through the power terminals of the associated transistor. The control circuits are responsive to a first state of the control circuit for causing each transistor in series to turn on sequentially and responsive to a second state of the control signal for causing each transistor in series to turn off sequentially.

  20. Dynamic driving cycle analyses using electric vehicle time-series data

    SciTech Connect (OSTI)

    Staackmann, M.; Liaw, B.Y.; Yun, D.Y.Y.

    1997-12-31

    Dynamic analyses of time-series data collected from real-world driving-cycle field testing of electric vehicles is providing evidence that certain driving-cycle conditions can significantly impact vehicle performance. In addition, vehicle performance results derived from time-series data show relationships that help to characterize driving cycles. Such findings confirm the advantages of time-series data over statistical data, in allowing correlation of vehicle performance characteristics with driving cycles. The driving-cycle vehicle performance analyses were performed using time-series data collected at the Electric and Hybrid Vehicle (EHV) National Data Center (NDC). A total of 71 EHVs are registered in the NDC and over 4,000 trips files have already been uploaded into the NDC database, as of may 1997. Numerous EHVs on multiple trips have been analyzed over the past two years. This paper presents the results of time-series data collected and analyzed for two specific vehicles of the overall program, to illustrate the value of time-series data. The data were analyzed to establish criteria for defining different driving cycles for the day-to-day trips made by vehicles in the program. The authors examined specific parameters such as average vehicle speed, number of stops during a trip, average distance traveled between stops, vehicle acceleration, and average DC kWh consumed per kilometer. Correlation among various parameters is presented in relationship to three driving cycles (highway, suburban, and urban), along with suggested ranges of parametric values defining the regimes of the different cycles.

  1. Climate signal detection using wavelet transform: How to make a time series sing

    SciTech Connect (OSTI)

    Lau, K.M.; Weng, H.

    1995-12-01

    In this paper, the application of the wavelet transform (WT) to climate time series analyses is introduced. A tutorial description of the basic concept of WT, compared with similar concepts used in music, is also provided. Using an analogy between WT representation of a time series and a music score, the authors illustrate the importance of local versus global information in the time-frequency localization of climate signals. Examples of WT applied to climate data analysis are demonstrated using analytic signals as well as real climate time series. Results of WT applied to two climate time series-that is, a proxy paleoclimate time series with a 2.5-Myr deep-sea sediment record of {gamma}{sup 18}O and a 140-yr monthly record of Northern Hemisphere surface temperature-are presented. The former shows the presence of a 40-kyr and a 100-kyr oscillation and an abrupt transition in the oscillation regime at 0.7 Myr before the present, consistent with previous studies. The latter possesses a myriad of oscillatory modes f rom interannual (2-5 yr), interdecadal (10-12 yr, 20-25 yr, and 40-60 yr), and century ({approximately}180 yr) scales at different periods of the data record. In spite of the large difference in timescales, common features in time-frequency characteristics of these two time series have been identified. These features suggest that the variations of the earth`s climate are consistent with those exhibited by a nonlinear dynamical system under external forcings. 32 refs., 9 figs.

  2. Magnetic Fields in Population III Star Formation

    SciTech Connect (OSTI)

    Turk, Matthew J.; Oishi, Jeffrey S.; Abel, Tom; Bryan, Greg

    2012-02-22

    We study the buildup of magnetic fields during the formation of Population III star-forming regions, by conducting cosmological simulations from realistic initial conditions and varying the Jeans resolution. To investigate this in detail, we start simulations from identical initial conditions, mandating 16, 32 and 64 zones per Jeans length, and studied the variation in their magnetic field amplification. We find that, while compression results in some amplification, turbulent velocity fluctuations driven by the collapse can further amplify an initially weak seed field via dynamo action, provided there is sufficient numerical resolution to capture vortical motions (we find this requirement to be 64 zones per Jeans length, slightly larger than, but consistent with previous work run with more idealized collapse scenarios). We explore saturation of amplification of the magnetic field, which could potentially become dynamically important in subsequent, fully-resolved calculations. We have also identified a relatively surprising phenomena that is purely hydrodynamic: the higher-resolved simulations possess substantially different characteristics, including higher infall-velocity, increased temperatures inside 1000 AU, and decreased molecular hydrogen content in the innermost region. Furthermore, we find that disk formation is suppressed in higher-resolution calculations, at least at the times that we can follow the calculation. We discuss the effect this may have on the buildup of disks over the accretion history of the first clump to form as well as the potential for gravitational instabilities to develop and induce fragmentation.

  3. Longwall population holds steady at 52

    SciTech Connect (OSTI)

    Fiscor, S.

    2007-02-15

    The overall population stands at 48 mines operating 53 longwalls. CONSOL Energy remains the leading US longwall operator with 12 installations. With the acquisition of the Andalex properties in Utah, Robert E Murray now owns eight longwall mines followed by Arch Coal (5) and Massey Energy (4). West Virginia remains the leading longwall mining state with 14 faces in 2005, followed by Pennsylvania (8), Alabama (6), Utah (6) and Colorado (5). A detailed table gives for each longwall installation, the ownership, seam height, cutting height, panel width and length, overburden, number of gate entries, depth of cut, model of equipment used (shearer, haulage system, roof support, face conveyor, stage loader, crusher, electrical controls and voltage to face). The most striking difference between the 2007 US Longwall Census and past reports carried out by Coal Age is the increased number of longwall operators that believe they have the most productive operation. Several operators have purchased or intend to purchase new equipment or upgrade the technology of the faces. Longwall mining in the US has reached a balanced state. 1 photo., 1 tab.

  4. 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

  5. T-631: Cisco XR 12000 Series Shared Port Adapters Interface Processor

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

    Vulnerability | Department of Energy 31: Cisco XR 12000 Series Shared Port Adapters Interface Processor Vulnerability T-631: Cisco XR 12000 Series Shared Port Adapters Interface Processor Vulnerability May 26, 2011 - 3:35pm Addthis PROBLEM: A vulnerability was reported in Cisco IOS XR 12000. A remote user can cause denial of service conditions. PLATFORM: This vulnerability affects any device that is running Cisco IOS XR Software Releases 3.9.0, 3.9.1, 3.9.2, 4.0.0, 4.0.1, 4.0.2, or 4.1.0 and

  6. U.S. Chamber of Commerce Biofuels Dialogue Series: Outlook for an Emerging

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

    Global Biofuels Market | Department of Energy Commerce Biofuels Dialogue Series: Outlook for an Emerging Global Biofuels Market U.S. Chamber of Commerce Biofuels Dialogue Series: Outlook for an Emerging Global Biofuels Market January 29, 2008 - 10:53am Addthis Remarks as Prepared For Delivery by Secretary Bodman Thank you very much, Bruce, for that kind introduction. My thanks also to Tom Donahue and the leadership of the Chamber for inviting me to be with you today. I was quite pleased to

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

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

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

  8. Next Jefferson Lab Science Series Event Set for May 8 | Jefferson Lab

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

    Next Jefferson Lab Science Series Event Set for May 8 Next Jefferson Lab Science Series Event Set for May 8 April 22, 2002 On Wednesday, May 8, Jefferson Lab hosts Marcia Bartusiak for a discussion of her latest book "Einstein's Unfinished Symphony." A new generation of observations, now being completed worldwide, will give astronomers not just a new window on the cosmos but a whole new sense with which to explore and experience the heavens above us. Instead of collecting light waves

  9. Text-Alternative Version: CALiPER Report Series 20 on LED PAR38 Lamps |

    Energy Savers [EERE]

    Department of Energy Text-Alternative Version: CALiPER Report Series 20 on LED PAR38 Lamps Text-Alternative Version: CALiPER Report Series 20 on LED PAR38 Lamps Michael Royer, Lighting Engineer, Pacific Northwest National Laboratory: The CALiPER program looks at typical LED lamp performance attributes. As we've gone through the progression of reports, we've really seen that a lot of times we're coming to the same conclusions-- that based on basic performance, LED products, at least some of

  10. National low-level waste management program radionuclide report series, Volume 15: Uranium-238

    SciTech Connect (OSTI)

    Adams, J.P.

    1995-09-01

    This report, Volume 15 of the National Low-Level Waste Management Program Radionuclide Report Series, discusses the radiological and chemical characteristics of uranium-238 ({sup 238}U). The purpose of the National Low-Level Waste Management Program Radionuclide Report Series is to provide information to state representatives and developers of low-level radioactive waste disposal facilities about the radiological, chemical, and physical characteristics of selected radionuclides and their behavior in the waste disposal facility environment. This report also includes discussions about waste types and forms in which {sup 238}U can be found, and {sup 238}U behavior in the environment and in the human body.

  11. PSERC Webinar Series: Issues in Designing the Future Grid - Cyber-Physical

    Energy Savers [EERE]

    Systems Security for the Smart Grid - February 7, 2012 | Department of Energy Cyber-Physical Systems Security for the Smart Grid - February 7, 2012 PSERC Webinar Series: Issues in Designing the Future Grid - Cyber-Physical Systems Security for the Smart Grid - February 7, 2012 PSERC is offering a free, public webinar series from January to May 2012 entitled "Issues in Designing the Future Grid," focusing on the information hierarchy for the future grid and grid enablers of

  12. IEEE Smart Grid Series of Standards IEEE 2030 (Interoperability) and IEEE 1547 (Interconnection) Status: Preprint

    SciTech Connect (OSTI)

    Basso, T.; DeBlasio, R.

    2012-04-01

    The IEEE American National Standards smart grid publications and standards development projects IEEE 2030, which addresses smart grid interoperability, and IEEE 1547TM, which addresses distributed resources interconnection with the grid, have made substantial progress since 2009. The IEEE 2030TM and 1547 standards series focus on systems-level aspects and cover many of the technical integration issues involved in a mature smart grid. The status and highlights of these two IEEE series of standards, which are sponsored by IEEE Standards Coordinating Committee 21 (SCC21), are provided in this paper.

  13. Luminescence based series resistance mapping of III-V multijunction solar cells

    SciTech Connect (OSTI)

    Nesswetter, Helmut; Dyck, Wilhelm; Lugli, Paolo; Bett, Andreas W.; Zimmermann, Claus G.

    2013-11-21

    A method to measure the series resistance of Ga{sub 0.5}In{sub 0.5}P/Ga(In)As/Ge triple-junction solar cells spatially resolved is developed, based on luminescence imaging. With the help of network simulations, the dependence of the local series resistance on the external subcell illumination intensities and biasing voltage is predicted and the optimum measurement conditions are clarified. Experimentally, specially prepared test cells with partially irradiated areas are used to verify the capabilities of the method. It is shown that the method is not sensitive to variations of the dark IV parameters of the subcells.

  14. Charlotte Green Supply Chain Series: Q&A with Rob Phocas | Department of

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

    Energy Charlotte Green Supply Chain Series: Q&A with Rob Phocas Charlotte Green Supply Chain Series: Q&A with Rob Phocas July 30, 2010 - 11:00am Addthis Joshua DeLung Rob Phocas became Charlotte, N.C.'s energy and sustainability manager in April. Now that he's had time to settle in, the Energy Blog asked him what energy plans Charlotte has lined up and how he goes about his job of overseeing 17 energy-related American Recovery and Reinvestment Act-funded projects, awarded under an

  15. Process for reducing series resistance of solar cell metal contact systems with a soldering flux etchant

    DOE Patents [OSTI]

    Coyle, R. T.; Barrett, Joy M.

    1984-01-01

    Disclosed is a process for substantially reducing the series resistance of a solar cell having a thick film metal contact assembly thereon while simultaneously removing oxide coatings from the surface of the assembly prior to applying solder therewith. The process includes applying a flux to the contact assembly and heating the cell for a period of time sufficient to substantially remove the series resistance associated with the assembly by etching the assembly with the flux while simultaneously removing metal oxides from said surface of said assembly.

  16. Crisis Prevention Centers as confidence building measures: Suggestions for the Middle East

    SciTech Connect (OSTI)

    Pregenzer, A.L.

    1995-05-01

    Relationships between countries generally exist somewhere in the grey area between war and peace. Crisis prevention activities are important in this area, and should have two goals: stabilizing tense situations that could push countries toward war, and supporting or reinforcing efforts to move countries toward peace. A Crisis Prevention Center (CPC) should facilitate efforts to achieve these goals. Its functions can be grouped into three broad, interrelated categories: establishing and facilitating communication among participating countries; supporting negotiations and consensus-building on regional security issues; and supporting implementation of agreed confidence and security building measures. Technology will play a critical role in a CPC. Technology is required for establishing communication systems to ensure the timely flow of information between countries and to provide the means for organizing and analyzing this information. Technically-based cooperative monitoring can provide an objective source of information on mutually agreed issues, thereby supporting the implementation of confidence building measures and treaties. Technology can be a neutral subject of interaction and collaboration between technical communities from different countries, thereby providing an important channel for improving relationships. Potential first steps for a CPC in the Middle Ease could include establishing communication channels and a dedicated communications center in each country, together with an agreement to use the system as a ``Hot Line` in bilateral and multilateral-lateral emergency situations. Bilateral cooperative monitoring centers could be established to assist with implementation of agreements. A centrally located CPC could serve as a regional communications hub, coordinating a number of functions aimed at stabilizing regional tensions and supporting confidence building activities. Specific recommendations for confidence building activities are discussed.

  17. LandScan 2013 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2014-07-01

    The LandScan data set is a worldwide population database compiled on a 30"x30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on land cover, slope, road proximity, high-resolution imagery, and other data sets. The LandScan data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.

  18. Pair instability supernovae of very massive population III stars (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Pair instability supernovae of very massive population III stars Citation Details In-Document Search Title: Pair instability supernovae of very massive population III stars Numerical studies of primordial star formation suggest that the first stars in the universe may have been very massive. Stellar models indicate that non-rotating Population III stars with initial masses of 140-260 M {sub ☉} die as highly energetic pair-instability supernovae. We present new

  19. Simulated population responses of common carp to commercial exploitation

    SciTech Connect (OSTI)

    Weber, Michael J.; Hennen, Matthew J.; Brown, Michael L.

    2011-12-01

    Common carp Cyprinus carpio is a widespread invasive species that can become highly abundant and impose deleterious ecosystem effects. Thus, aquatic resource managers are interested in controlling common carp populations. Control of invasive common carp populations is difficult, due in part to the inherent uncertainty of how populations respond to exploitation. To understand how common carp populations respond to exploitation, we evaluated common carp population dynamics (recruitment, growth, and mortality) in three natural lakes in eastern South Dakota. Common carp exhibited similar population dynamics across these three systems that were characterized by consistent recruitment (ages 3 to 15 years present), fast growth (K = 0.37 to 0.59), and low mortality (A = 1 to 7%). We then modeled the effects of commercial exploitation on size structure, abundance, and egg production to determine its utility as a management tool to control populations. All three populations responded similarly to exploitation simulations with a 575-mm length restriction, representing commercial gear selectivity. Simulated common carp size structure modestly declined (9 to 37%) in all simulations. Abundance of common carp declined dramatically (28 to 56%) at low levels of exploitation (0 to 20%) but exploitation >40% had little additive effect and populations were only reduced by 49 to 79% despite high exploitation (>90%). Maximum lifetime egg production was reduced from 77 to 89% at a moderate level of exploitation (40%), indicating the potential for recruitment overfishing. Exploitation further reduced common carp size structure, abundance, and egg production when simulations were not size selective. Our results provide insights to how common carp populations may respond to exploitation. Although commercial exploitation may be able to partially control populations, an integrated removal approach that removes all sizes of common carp has a greater chance of controlling population abundance and reducing perturbations induced by this invasive species.

  20. LandScan 2000 High Resolution Global Population Data Set

    Energy Science and Technology Software Center (OSTI)

    2001-12-31

    The LandScan data set is a worldwide population database compiled on a 30" X 30" latitude/longitude grid. Census counts (at sub-national level) were apportioned to each grid cell based on likelihood coefficients, which are based on proximity to roads, slope, land cover, nighttime lights, and other data sets. The LandScan data set was developed as part of Oak Ridge National Laboratory (ORNL) Global Population Project for estimating ambient populations at risk.