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Sample records for young buz smith

  1. EM SSAB CHAIRS Bi-Monthly Conference Call

    Office of Environmental Management (EM)

    David Hemelright Melyssa Noe, Spencer Gross, Pete Osborne Paducah Ralph Young Buz Smith, Eric Roberts Portsmouth Greg Simonton, Julie Galloway Savannah River Donald Bridges ...

  2. EM SSAB CHAIRS Bi-Monthly Conference Call

    Office of Environmental Management (EM)

    Hicks, Melyssa Noe, Spencer Gross, Pete Osborne Paducah Ben Peterson, Ralph Young, Buz Smith, Eric Roberts, Jim Ethridge Portsmouth Will Henderson, Greg Simonton, Julie Galloway, ...

  3. Smith's Marketplace

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

    Remediation program completes legacy mercury cleanup near Smith's Marketplace May 1, 2015 To reduce its historical footprint, Los Alamos National Laboratory recently completed a...

  4. Smith and Lee earn LAS honors | The Ames Laboratory

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

    Smith and Lee earn LAS honors Ames Laboratory scientists Emily Smith and Young-Jin Lee have earned honors from Iowa State University's College of Liberal Arts and Sciences. Smith was named the inaugural recipient of the LAS Dean's Emerging Faculty Leader Award and Lee was given the 2016 Trapp Innovation Award which provides funding to a faculty member who is pursuing new or unusual research in chemistry or the physical sciences. Read more about SMITH and LEE.

  5. Merrill Smith | Department of Energy

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

    Merrill Smith About Us Merrill Smith - Program Manager, Office of Electricity Delivery & Energy Reliability Merrill Smith is a Program Manager for the Office of Electricity ...

  6. Dennis A. Smith

    Broader source: Energy.gov [DOE]

    Dennis A. Smith is the National Clean Cities Director in the Vehicle Technologies Program, Office of Energy Efficiency and Renewable Energy at the Department of Energy.

  7. Laura Smith Morton

    Broader source: Energy.gov [DOE]

    Laura Smith Morton is a Senior Advisor to the Director of Energy Policy and Systems Analysis.  Laura previously served as a Policy Advisor in the Office of Management and Budget (OMB) from...

  8. Utah_cm_smith

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

    Cindy and Mack Smith Site - Utah Wind Anemometer Loan Program Latitude: N. 37 deg. 44.034' Longitude: W. 109 deg. 17.28' Elevation: 6762' Placed in service: November 21, 2002...

  9. Idaho_SmithPhillips

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

    Power Smith Phillips Site - Idaho Wind Anemometer Loan Program Latitude: N. 42 deg. 23.34' Longitude: W. 112 deg. 12.6' Elevation: 4967' Placed in service: December 14, 2005...

  10. smith-98.pdf

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

    05 ARM Science Applications of AERI Measurements: 1997 Progress W. L. Smith NASA-Langley Research Center Hampton, Virginia W. F. Feltz and D. H. DeSlover University of Wisconsin Cooperative Institute for Meteorological Satellite Studies Madison, Wisconsin H. B. Howell NOAA-National Environmental Satellite Data Information Service Madison, Wisconsin Introduction A new temperature and water vapor retrieval technique has been developed using operational Geostationary Operational Environmental

  11. Smith-AM

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

    Characterization of Radiation Exchange within the Eppley Pyranometer A. M. Smith, M. P. Haeffelin, and J. R. Mahan Virginia Polytechnic Institute and State University Blacksburg, Virginia Introduction The Eppley Precision Spectral Pyranometer (PSP) is used to measure broadband shortwave irradiances on the earth's surface. Instrument measurements have been shown to be influenced by infrared radiation that produces an offset from the signal as a result of incident shortwave radiation. Currently,

  12. FL J. Smith, Jr.

    Office of Legacy Management (LM)

    ct. B. Duillap (THPJJs L. Kassel) FL J. Smith, Jr. c c Kelley from R. 1. Cook, Kslley from R. 1. Cook, J J cit cit In accordawe with Secret memorandum dated October , 1951 ta IA. E. In accordawe with Secret rwmorandnn dated October , 1951 ta IA. E. Qapletad Uranium for HAA and ML," we are Ylepletad Uranium for HAA and ML," we are obligated to fill the following orders obligated to fill the following orders North American Aviation North American Aviation . . One Inch roes One Inch roes

  13. Smith River Rancheria- 2006 Project

    Broader source: Energy.gov [DOE]

    Smith River Rancheria has a strong commitment to becoming energy self-sufficient, reduce their energy costs, and stimulate economic development in the community.

  14. Christopher A. Smith | Department of Energy

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

    Christopher A. Smith About Us Christopher A. Smith - Assistant Secretary for Fossil Energy Photo of Christopher Smith Christopher Smith serves as Assistant Secretary for Fossil Energy at the U. S. Department of Energy. President Obama nominated Smith for the position in November 2013. He was confirmed by the U. S. Senate and sworn into office in December 2014. As Assistant Secretary, Smith leads the Department of Energy's Office of Fossil Energy, including scientists and engineers working at

  15. Ray Smith | Y-12 National Security Complex

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

    Ray Smith Ray Smith Oral History Videos Speakers INTRODUCTION Ed Bailey Jim Bailey Kay Bailey Ken Bernander Willard Brock Wilma Brooks Elmer Brummitt Naomi Brummitt Blake Case ...

  16. Profiles in Leadership: Christopher Smith, Assistant Secretary...

    Energy Savers [EERE]

    Christopher Smith, Assistant Secretary for Fossil Energy Profiles in Leadership: Christopher Smith, Assistant Secretary for Fossil Energy July 15, 2015 - 8:19am Addthis Profiles in ...

  17. A O Smith | Open Energy Information

    Open Energy Info (EERE)

    Smith Jump to: navigation, search Name: A O Smith Place: Wisconsin Sector: Efficiency, Solar Product: Wisconsin-based based company that makes both water heating equipment and...

  18. Idaho_SmithSwanLake

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

    Steve Smith, Swanlake Site 0603 Latitude: N. 42 deg. 29.804' Longitude: W. 112 deg. 01.934' Elevation: 6950' Anemometer Height: 20 Meters Placed in service: September 17, 2004...

  19. Camp Smith Microgrid Controls and Cyber Security

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

    ADVANCING THE POWER OF ENERGY Camp Smith Microgrid Controls and Cyber Security Darrell D. Massie, PhD, PE Aura Lee Keating, CISSP SPIDERS Industry Day - Camp Smith, HI 27 August ...

  20. A.O. Smith | Open Energy Information

    Open Energy Info (EERE)

    O. Smith Jump to: navigation, search Name: A.O. Smith Place: Milwaukee, WI Zip: 53224 Sector: Efficiency Phone Number: 414-359-4000 Website: www.aosmith.com Coordinates:...

  1. Smith River Rancheria- 2005 Project

    Broader source: Energy.gov [DOE]

    The Smith River Rancheria located just south of the Oregon border, on the coast, knows that developing a power-generation facility is a crucial part of its multifaceted plan for both economic development and reduction of energy costs. The activities associated with this grant will include the basic steps necessary to determine whether a generation facility will, in fact, benefit the tribe.

  2. ORISE Research Team Experiences: Michael Smith

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

    Michael Smith Astrophysicist Uses Celestial Knowledge to Cultivate Rising Stars Michael Smith ORNL Nuclear Astrophysicist Michael Smith inspects the framework of what will eventually become the Oak Ridge Rutgers University Barrel Array, a $2 million system of detectors that will enable more sensitive and precise measurements of charged particles emitted from nuclear reactions with unique accelerated neutron-rich radioactive nuclei, such as those occurring in supernova explosions. Smith also runs

  3. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    Confidential, 4222013 2013 DOE VEHICLE TECHNOLOGIES PROGRAM REVIEW PRESENTATION Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification...

  4. Smith Creek Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Smith Creek Geothermal Project Project Location Information Coordinates 39.311388888889,...

  5. Geothermal Literature Review (Smith, 1983) | Open Energy Information

    Open Energy Info (EERE)

    Smith, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review (Smith, 1983) Exploration Activity Details Location...

  6. Paducah Community Chronicles Site History in New Book | Department...

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

    ... Plant employees, and Buz Smith of DOE, who contributed information and photographs." ... this information within one book," said Smith, a strategic planner for EM's Paducah Site ...

  7. West Kentucky Regional High School Science Bowl | Department...

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

    West Kentucky Community & Technical College 4810 Alben Barkley Dr Paducah County, KY 42001 Contact Co-Coordinator: Robert "Buz" Smith Email: Robert.Smith@lex.doe.gov Phone: ...

  8. West Kentucky Regional Middle School Science Bowl | Department...

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

    West Kentucky Community & Technical College 4810 Alben Barkley Dr Paducah County, KY 42001 Contact Co-Coordinator: Robert "Buz" Smith Email: Robert.Smith@lex.doe.gov Phone: ...

  9. smith-sa-99.PDF

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

    Statistics of Cirrus Horizontal Inhomogeneity in the Southern Great Plains S. A. Smith UK Met Office Berkshire, United Kingdom A. D. Del Genio National Aeronautics and Space Administration Goddard Institute for Space Studies New York, New York Variability of cloud properties on scales smaller than a general circulation model (GCM) grid is potentially important for parameterizations of cloud microphysical processes and cloud radiative effects. Considine et al. (1997) present a simple model of

  10. Tania Smith Taylor | Department of Energy

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

    Tania Smith Taylor About Us Tania Smith Taylor Director, Office of Site Operations Tania Smith Taylor became the new Director of the LM Office of Site Operations in January 2016. Prior to joining LM, Tania worked for the DOE Office of Environmental Management (EM), leading several initiatives pertinent to managing facilities and infrastructure, eliminating excess contaminated facilities, reusing assets for economic development, using project management lessons learned, creating contractor

  11. Smith River Rancheria- 2003 Project

    Broader source: Energy.gov [DOE]

    Implement a planning effort that addresses current and future energy needs and results in a long-term sustainable plan for energy self-sufficiency on the Rancheria. The Smith River Rancheria, located in northern Del Norte County, California about four miles south of the Oregon border on the Pacific Ocean, composes 184.4 acres. This effort is intended to promote energy self-sufficiency and assist in meeting the tribe's goal to preserve and protect the aboriginal territory of the Tolowa People.

  12. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    Peer Evaluation Meeting arravt072vssmackie2013o.pdf More Documents & Publications Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector...

  13. Gloria B. Smith | Department of Energy

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

    Gloria B. Smith About Us Gloria B. Smith - Deputy Director, Office of Diversity & Inclusion Most Recent Let's Keep Talking: Women in STEM Tweet Up April 11 Join the Conversation - Get on #STEM on Twitter.com at 2:30ET Today March 22 Got Questions about Women in Science, Tech, Engineering, or Math (STEM)? Tweet us! March 15

  14. Interested Parties - Smith Dawson & Andrews | Department of Energy

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

    Smith Dawson & Andrews Interested Parties - Smith Dawson & Andrews PDF icon 09-03-10_Smith_Dawson_Andrews.pdf More Documents & Publications Interested Parties - ARPA-E / National Association of Manufacturers Interested Parties - Chrystler Interested Parties - Myriant

  15. VEE-0061- In the Matter of Paul Smith Oil Company

    Broader source: Energy.gov [DOE]

    On May 24, 1999, Paul Smith Oil Company (Smith) filed an Application for Exception with the Office of Hearings and Appeals of the Department of Energy. In its Application, Smith asks that it be...

  16. Environmental assessment: Deaf Smith County site, Texas

    SciTech Connect (OSTI)

    Not Available

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified a location in Deaf Smith County, Texas, as one of nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Deaf Smith County site and the eight other potentially sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. The Deaf Smith County site is in the Permian Basin, which is one of five distinct geohydrologic settings considered for the first repository. On the basis of the evaluations reported in this EA, the DOE has found that the Deaf Smith County site is not disqualified under the guidelines. On the basis of these findings, the DOE is nominating the Deaf Smith County site as one of the five sites suitable for characterization. 591 refs., 147 figs., 173 tabs.

  17. VWA-0041- In the Matter of Lucy B. Smith

    Broader source: Energy.gov [DOE]

    This Decision involves a whistleblower complaint filed by Lucy B. Smith (Smith) under the Department of Energy's (DOE) Contractor Employee Protection Program. From September 1973 to March 1997,...

  18. James Webb Space Telescope: PM Lessons Applied - Eric Smith,...

    Energy Savers [EERE]

    James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director, NASA James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director,...

  19. Vehicle Technologies Office Merit Review 2014: Smith Electric...

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

    Smith Electric Vehicles at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Smith Electric Vehicles:...

  20. Mr. Robert C, Smith Federal Acquisition Service General Services...

    Energy Savers [EERE]

    Robert C, Smith Federal Acquisition Service General Services Administration 2200 Crystal Drive, Suite 300 Arlington, VA 20406 Dear Mr. Smith: The Department of Energy (DOE) will ...

  1. Smith Creek Valley Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Smith Creek Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Smith Creek Valley Geothermal Area Contents 1 Area Overview 2 History and...

  2. Isotopic Analysis At Long Valley Caldera Geothermal Area (Smith...

    Open Energy Info (EERE)

    Smith & Suemnicht, 1991) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis At Long Valley Caldera Geothermal Area (Smith &...

  3. Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al....

    Open Energy Info (EERE)

    Smith, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al., 2001)...

  4. 09-03-10_Smith_Dawson_Andrews.pdf

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

    C. Cronin Senior Legislative Associate Smith Dawson & Andrews Mary inquired about which ... Legislative Associate Firm or Organization, if applicable: Smith Dawson & Andrews Client:

  5. Environmental assessment, Deaf Smith County site, Texas

    SciTech Connect (OSTI)

    Not Available

    1986-05-01

    The Nuclear Waste Policy Act of 1982 (42 USC sections 10101-10226) requires the environmental assessment of a proposed site to include a statement of the basis for nominating a site as suitable for characterization. Volume 2 provides a detailed statement evaluating the site suitability of the Deaf Smith County Site under DOE siting guidelines, as well as a comparison of the Deaf Smith County Site to the other sites under consideration. The evaluation of the Deaf Smith County Site is based on the impacts associated with the reference repository design, but the evaluation will not change if based on the Mission Plan repository concept. The second part of this document compares the Deaf Smith County Site to Davis Canyon, Hanford, Richton Dome and Yucca Mountain. This comparison is required under DOE guidelines and is not intended to directly support subsequent recommendation of three sites for characterization as candidate sites. 259 refs., 29 figs., 66 refs. (MHB)

  6. Environmental assessment: Deaf Smith County site, Texas

    SciTech Connect (OSTI)

    Not Available

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified a location in Deaf Smith County, Texas, as one of the nine potentially acceptable sites for mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Deaf Smith County site and eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. The Deaf Smith County site is in the Permian Basin, which is one of five distinct geohydrologic settings considered for the first repository. On the basis of the evaluations reported in this EA, the DOE has found that the Deaf Smith County site is not disqualified under the guidelines.

  7. 10 Questions for a Biophysicist: Jeremy Smith

    Broader source: Energy.gov [DOE]

    Dr. Smith has led a wide-ranging spectrum of projects focusing on everything from biofuels to drug discovery. Learn more about how he's descibing the structure and dynamics of biological materials through neutron scattering.

  8. Christopher A. Smith Confirmed as Assistant Secretary for Fossil Energy |

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

    Department of Energy Christopher A. Smith Confirmed as Assistant Secretary for Fossil Energy Christopher A. Smith Confirmed as Assistant Secretary for Fossil Energy December 16, 2014 - 10:15pm Addthis News Media Contact 202 586 4940 Christopher A. Smith Confirmed as Assistant Secretary for Fossil Energy WASHINGTON - Christopher A. Smith was confirmed by the Senate on Tuesday, December 16th, 2014, as the Department of Energy's Assistant Secretary for Fossil Energy. "Chris Smith's depth

  9. Training and Technology … Janice Smiths story

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

    Janice Smith's story As we wind down the "TAT Treasures," as Don McMurray has dubbed these stories from TAT alumni, here is one from Janice Smith, a Y-12 employee in the Technology ...

  10. CNMS_UEC_19_Sep_2011_Smith.pptx

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

    Peter Cummings, Laura Edwards, Tony Haynes, Sean Smith Meeting C onvened 1 2:15P CNMS Update Provided by Sean Smith (slides attached) Discussion P oints * It was noticed ...

  11. VBA-0055- In the Matter of Lucy Smith

    Broader source: Energy.gov [DOE]

    This Decision considers an Appeal of an Initial Agency Decision (IAD) issued on July 11, 2000, involving a Complaint filed by Lucy Smith (Smith or the Complainant) under the Department of Energy ...

  12. VEE-0037- In the Matter of W. Gordon Smith Company

    Broader source: Energy.gov [DOE]

    On December 24, 1996, the W. Gordon Smith Company (Smith), filed an Application for Exception with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE). In its Application,...

  13. CNS announces leadership change: Morgan Smith named President...

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

    CNS announces leadership change: Morgan Smith named President and CEO Posted: January 14, 2016 - 9:45am Effective Feb. 1, 2016, Morgan Smith will become the President and CEO of ...

  14. EM SSAB CHAIRS

    Office of Environmental Management (EM)

    June 6, 2012 Participants Board Chairs/Representatives Site Support Staff Hanford Susan Leckband, Shelley Cimon Sharon Braswell, Dana Bryson, Tifany Nguyen Idaho Willie Preacher Nevada Kathleen Bienenstein Kelly Snyder, Denise Rupp Northern New Mexico Ralph Phelps, Carlos Valdez Ed Worth, Menice Santistevan, Oak Ridge Maggie Owen Spencer Gross Paducah Ralph Young, Buz Smith Eric Roberts Portsmouth Julie Galloway, Rick Greene Savannah River Don Bridges Bill Taylor, Terry Spears DOE-HQ

  15. EM SSAB CHAIRS Bi-Monthly Conference Call

    Office of Environmental Management (EM)

    February 19, 2013 Participants Board Chairs/Representatives Site Staff Hanford Susan Leckband Kim Ballinger, Sharon Braswell Idaho Peggy Hinman Nevada Kathleen Bienenstein, Donna Hruska Kelly Snyder, Barb Ulmer Northern New Mexico Carlos Valdez Menice Santistevan Oak Ridge David Martin, David Hemelright Melyssa Noe, Spencer Gross, Pete Osborne Paducah Ralph Young Buz Smith, Eric Roberts Portsmouth Greg Simonton, Julie Galloway, Rick Greene, Savannah River Donald Bridges, Harold Simon Ashley

  16. EM SSAB CHAIRS Bi-Monthly Conference Call

    Office of Environmental Management (EM)

    August 27, 2013 Participants Board Chairs/Representatives Site Staff Hanford Steve Hudson, Susan Leckband Kim Ballinger, Michael Turner Idaho Herb Bohrer Peggy Hinman Nevada Donna Hruska Kelly Snyder, Barbara Ulmer Northern New Mexico Carlos Valdez Lee Bishop, Menice Santistevan Oak Ridge David Hemelright Melyssa Noe, Spencer Gross, Pete Osborne Paducah Ralph Young Buz Smith, Eric Roberts Portsmouth Greg Simonton, Julie Galloway Savannah River Donald Bridges Gerri Flemming, Ashley Whitaker

  17. EM SSAB CHAIRS Bi-Monthly Conference Call

    Office of Environmental Management (EM)

    1/15/14 Chairs/Representatives: Hanford Steve Hudson, Susan Leckband, Kim Ballinger, Sharon Braswell Idaho Herb Bohrer, Lori McNamara Nevada Kathleen Bienenstein, Donna Hruska, Barbara Ulmer NNM Carlos Valdez, Doug Sayre, Lee Bishop, Christina Houston, Menice Santistevan Oak Ridge David Hemelright, Bruce Hicks, Melyssa Noe, Spencer Gross, Pete Osborne Paducah Ben Peterson, Ralph Young, Buz Smith, Eric Roberts, Jim Ethridge Portsmouth Will Henderson, Greg Simonton, Julie Galloway, Rick Greene

  18. Microsoft Word - EMSSABChairs conferencecall Sept19.FINAL

    Office of Environmental Management (EM)

    September 19, 2011 Participants Board Chairs/Representatives Site Support Staff Hanford Susan Leckband Idaho Nicki Karst Nevada Kathleen Bienenstein, Walt Wegst Kelly Snyder, Denise Rupp Northern New Mexico Ralph Phelps, Robert Gallegos Menice Santistevan Oak Ridge Maggie Owen, Ron Murphree Melyssa Noe, Pat Halsey, Pete Osborne, Spencer Gross Paducah Ralph Young Buz Smith, Eric Roberts, Lauren DeFazio Portsmouth Dick Snyder Julie Galloway Savannah River Don Bridges Erica Williams DOE-HQ

  19. Microsoft Word - EMSSABChairs.conferencecall.Jan21.FINAL

    Office of Environmental Management (EM)

    January 21, 2010 Participants Chairs/Representatives: Idaho R.D. Maynard, John Bolliger, Bob Pence, Lisa Aldrich, Ceri Chapple Nevada Walt Wegst, Kelly Snyder, Denise Rupp NNM Ralph Phelps, Menice Santistevan Oak Ridge Ron Murphree, Kevin Westervelt, Pat Halsey, Spencer Gross, Pete Osborne Paducah Ralph Young, Buz Smith, Eric Roberts Portsmouth Richard Snyder, Larry Parker, Greg Simonton Richland/Hanford Susan Leckband, Bob Suyama, Shelley Cimon Savannah River Manuel Bettencourt, Donald Bridges,

  20. Microsoft Word - EMSSABChairs.conferencecall.May19.FINAL

    Office of Environmental Management (EM)

    May 19, 2010 Participants Chairs/Representatives: Idaho Willie Preacher, Ceri Chapple Nevada Harold Sullivan, Kelly Snyder, Denise Rupp NNM Ralph Phelps, Lee Bishop, Menice Santistevan Oak Ridge Ron Murphree, Kevin Westervelt, Pete Osborne Paducah Judy Clayton, Ralph Young, Buz Smith, Eric Roberts Portsmouth Dick Snyder, Julie Galloway Richland/Hanford Susan Leckband, Lori Gamache Savannah River Manuel Bettencourt, Gerri Flemming DOE representatives: EM-3.1 John Mocknick, Colin Jones EM-42

  1. CNS announces leadership change: Morgan Smith named President and CEO |

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

    Y-12 National Security Complex leadership ... CNS announces leadership change: Morgan Smith named President and CEO Posted: January 14, 2016 - 9:45am Effective Feb. 1, 2016, Morgan Smith will become the President and CEO of Consolidated Nuclear Security, LLC. Smith succeeds Jim Haynes, who returns to an executive position at Bechtel after successfully leading CNS through its first phase as a consolidated organization. As President and CEO, Smith will be responsible for the management and

  2. VEE-0085 - In the Matter of Smith Brothers Gas Company | Department...

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

    5 - In the Matter of Smith Brothers Gas Company VEE-0085 - In the Matter of Smith Brothers Gas Company On April 18, 2002, Smith Brothers Gas Company (Smith) filed an Application ...

  3. Smith Newton Vehicle Performance Evaluation (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. Through this project, Smith Electric Vehicles will build and deploy 500 all-electric medium-duty trucks. The trucks will be deployed in diverse climates across the country.

  4. Smith River Rancheria - Wind and Biomass Power Generation Feasibility Study

    Energy Savers [EERE]

    DOE Tribal Energy Program Program Review Meeting October 17 - 21, 2005 Greg Retzlaff Strategic Energy Solutions, Inc. Wind & Biomass Power Generation Smith River Rancheria 2 Smith River Rancheria * Coastal Community of 600 * Members Living in Oregon * Next Door to Booming Community * Additional Development Opportunities Wind & Biomass Power Generation Smith River Rancheria 3 Location * Northern California Location * Members in Oregon * Multiple Jurisdictions - Federal - Del Norte County

  5. Smith Newton Vehicle Performance Evaluation - Cumulative (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  6. Profiles in Leadership: Christopher Smith, Assistant Secretary for Fossil Energy

    Broader source: Energy.gov [DOE]

    Christopher Smith, Assistant Secretary for Fossil Energy, shares his perspective on the work of the Office of Fossil Energy in this Profile in Leadership.

  7. packagings -- Historical review Smith, J.A.; Salzbrenner, D....

    Office of Scientific and Technical Information (OSTI)

    based design for radioactive material transport packagings -- Historical review Smith, J.A.; Salzbrenner, D.; Sorenson, K.; McConnell, P. 42 ENGINEERING NOT INCLUDED IN...

  8. Project Reports for Smith River Rancheria- 2006 Project

    Broader source: Energy.gov [DOE]

    Smith River Rancheria has a strong commitment to becoming energy self-sufficient, reduce their energy costs, and stimulate economic development in the community.

  9. Predictive Models of Li-ion Battery Lifetime (Presentation) Smith...

    Office of Scientific and Technical Information (OSTI)

    Predictive Models of Li-ion Battery Lifetime (Presentation) Smith, K.; Wood, E.; Santhanagopalan, S.; Kim, G.; Shi, Y.; Pesaran, A. 25 ENERGY STORAGE; 33 ADVANCED PROPULSION...

  10. Deaf Smith County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Deaf Smith County, Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.0017354, -102.5298028 Show Map Loading map... "minzoom":false,"map...

  11. Smith School of Enterprise and the Environment | Open Energy...

    Open Energy Info (EERE)

    School of Enterprise and the Environment Jump to: navigation, search Name: Smith School of Enterprise and the Environment Place: Oxford, England, United Kingdom Product: String...

  12. Deaf Smith Electric Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Electric Coop, Inc Jump to: navigation, search Name: Deaf Smith Electric Coop, Inc Place: Texas Website: www.dsec.org Twitter: @deafsmithec Facebook: https:www.facebook.com...

  13. Paducah Community Outreach | Department of Energy

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

    If you would like more information about community outreach at the PGDP please contact: Robert 'Buz' Smith (270)-441-6821 robert.smith@lex.doe.gov Upcoming Events Paducah CAB Board ...

  14. West Kentucky Regional High School Science Bowl | U.S. DOE Office...

    Office of Science (SC) Website

    Regional Contact Information Regional Coordinator: Don Dihel Email: Don.Dihel@lex.doe.gov Phone: 270-441-6824 Co-Coordinator: Robert "Buz" Smith Email: Robert.Smith@lex.doe.gov ...

  15. West Kentucky Regional Middle School Science Bowl | U.S. DOE...

    Office of Science (SC) Website

    Regional Contact Information Regional Coordinator: Don Dihel Email: Don.Dihel@lex.doe.gov Phone: 270-441-6824 Co-Coordinator: Robert "Buz" Smith Email: Robert.Smith@lex.doe.gov ...

  16. Vehicle Technologies Office Merit Review 2014: Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

    Presentation given by Smith Electric Vehicles at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Smith Electric...

  17. 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 ...

  18. Static Temperature Survey At U.S. South Region (Smith & Dees...

    Open Energy Info (EERE)

    U.S. South Region (Smith & Dees, 1982) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Static Temperature Survey At U.S. South Region (Smith &...

  19. Cuttings Analysis At U.S. South Region (Smith & Dees, 1982) ...

    Open Energy Info (EERE)

    U.S. South Region (Smith & Dees, 1982) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At U.S. South Region (Smith & Dees,...

  20. VBH-0025- In the Matter of Alizabeth Aramowicz Smith

    Broader source: Energy.gov [DOE]

    This Initial Agency Decision concerns a whistleblower complaint filed by Alizabeth Aramowicz Smith, a former contractor employee at the Oak Ridge National Laboratory. As explained below, Smith’s...

  1. VWZ-0012- In the Matter of Lucy B. Smith

    Broader source: Energy.gov [DOE]

    This determination will consider a Motion to Dismiss filed by Westinghouse Savannah River Company (WSRC) on June 30, 1999. WSRC seeks dismissal of the underlying complaint filed by Lucy B. Smith...

  2. Statement of Christopher Smith Assistant Secretary for Fossil...

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

    Christopher Smith Assistant Secretary for Fossil Energy U.S. Department of Energy Before the Subcommittee on Energy and Power Committee on Energy and Commerce U.S. House of ...

  3. VWD-0006- In the Matter of Lucy B. Smith

    Broader source: Energy.gov [DOE]

    This determination will consider a Motion for Discovery filed with the Office of Hearings and Appeals (OHA) by Lucy B. Smith. This Motion, dated July 20, 1999, concerns the hearing requested by Ms....

  4. Smith Electric Vehicles US SEV US | Open Energy Information

    Open Energy Info (EERE)

    US SEV US Jump to: navigation, search Name: Smith Electric Vehicles US (SEV-US) Place: Kansas City, Missouri Zip: 64163 Product: Kansas-based company owned by US investors and the...

  5. Smith Village, Oklahoma: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Smith Village is a town in Oklahoma County, Oklahoma. It falls under Oklahoma's 5th...

  6. Smith County, Mississippi: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Smith County is a county in Mississippi. Its FIPS County Code is 129. It is classified as...

  7. Smith County, Kansas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Smith County is a county in Kansas. Its FIPS County Code is 183. It is classified as ASHRAE...

  8. Smith County, Tennessee: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Smith County is a county in Tennessee. Its FIPS County Code is 159. It is classified as...

  9. Smith Electric Vehicles SEV Group Ltd | Open Energy Information

    Open Energy Info (EERE)

    SEV Group Ltd Jump to: navigation, search Name: Smith Electric Vehicles (SEV) Group Ltd Place: Tyne & Wear, United Kingdom Zip: NE38 9DA Sector: Vehicles Product: UK-based...

  10. Smith County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Smith County is a county in Texas. Its FIPS County Code is 423. It is classified as ASHRAE...

  11. NREL'S Morgan-Smith Honored by Martin Luther King Commission

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

    NREL'S Morgan-Smith Honored by Martin Luther King Commission For more information contact: Sarah Holmes Barba, 303-275-3023 email: Sarah Barba Golden, Colo., Jan. 9, 2001 - Syl Morgan-Smith, Colorado Governmental Relations Manager with the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), will receive the Trailblazer Award from the Colorado Martin Luther King Commission. This award and seven other humanitarian awards will be presented during the Commission's Annual Martin

  12. Mr. Robert C, Smith Federal Acquisition Service General Services Administration

    Energy Savers [EERE]

    8,2010 Mr. Robert C, Smith Federal Acquisition Service General Services Administration 2200 Crystal Drive, Suite 300 Arlington, VA 20406 Dear Mr. Smith: The Department of Energy (DOE) will participate as an authorized user of the second generation General Services Administration (GSA) Blanket Purchase Agreement (BPA) Number GS-33F-BQV08 for Express and Ground Domestic Delivery Services (0052) in the continental United States, Alaska, Hawaii, and Puerto Rico. All existing United Parcel Service

  13. Ms. Julie Smith Office of Electricity Delivery and Energy Reliability

    Energy Savers [EERE]

    5, 2013 Ms. Julie Smith Office of Electricity Delivery and Energy Reliability Mail Code OE-20 U.S. Department of Energy 1000 Independence Avenue Washington, D.C. 20585 Juliea.smith@hq.doe.gov; Christopher.lawrence@hq.doe.gov Re: DOE RFI "Improving Performance of Federal Permitting and Review of Infrastructure Projects The American people support increased production and consumption of renewable energy according to credible public opinion polls. Too often the most appropriate sites for wind,

  14. QER- Comment of William Smith III

    Broader source: Energy.gov [DOE]

    Hello DOE, Thanks for accepting my comments on the Quadrennial Energy Review by e-mail. There will be those who wish to promote nuclear energy as a source of electricity for future use in the USA. I speak against this form of energy. Because it creates long-lived radioactive wastes, nuclear power is incompatible with the biological world in which we live and from which we evolved. The lasting nature of these wastes creates a moral quandry for us in this generation, as we leave behind such biological poisons for our descents to manage, in ways which we do not yet know. A further problem with nucler energy is that any fission reaction creates plutonium, the stuff of nuclear weapons. If nuclear power reactors were to be spread around the world, inevitably the proliferation of nuclear weapons would follow. So-called '4th generation' or 'thorium' reactors suffer from a similar problem, for although they may generate less plutonium, their fuel cycle involves creation of large amounts of U-233 which carries a similar proliferation risk to plutonium-239. I advocate crafting an energy future for our nation bsed on the natural flows of renewable energy, coupled with a diversified structure which generates electricity at many smaller sources. Implicit in any modern energy system is the increased efficiency of energy usage which will continue to lower the bulk amounts of energy, particularly electricity, which our society uses to satisfy our industrial, military, commercial, and personal needs. Clearly as a nation we must participate in the worldwide effort to control the buildup of carbon dioxide gases and other pollutants which threaten the stability of the earth's climate. I would like to bring to your attention these papers from the Rocky Mountain Institute which touch on the above issues: http://www.rmi.org/Knowledge-Center/Library/2009-09_FourNuclearMyths and http://www.rmi.org/Knowledge-Center/Library/2012-01_FarewellToFossilFuels and http://www.rmi.org/Knowledge-Center/Library/E05-14_NuclearPowerEconomics.... If you have not yet done so, I strongly urge you to contact the Rocky Mountain Institute and contract with them for their advice in consulting on the Quadrennial Energy Review. Sincerely, William Wharton Smith III

  15. A.J. Stewart Smith to step down as Princeton University vice president for

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

    PPPL in 2016 | Princeton Plasma Physics Lab A.J. Stewart Smith to step down as Princeton University vice president for PPPL in 2016 By John Greenwald July 24, 2015 Tweet Widget Google Plus One Share on Facebook A.J. Stewart Smith (Photo by Elle Starkman/Office of Communications) A.J. Stewart Smith Gallery: Smith, second from left, scoring a goal for the Vancouver Carlings during a 1961 Canadian National Lacrosse Championship game. (Photo by Photo courtesy of A.J. Stewart Smith) Smith, second

  16. A.J. Stewart Smith to step down as Princeton University vice president for

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

    PPPL in 2016 | Princeton Plasma Physics Lab A.J. Stewart Smith to step down as Princeton University vice president for PPPL in 2016 By John Greenwald July 24, 2015 Tweet Widget Google Plus One Share on Facebook A.J. Stewart Smith (Photo by Elle Starkman/Office of Communications) A.J. Stewart Smith Gallery: Smith, second from left, scoring a goal for the Vancouver Carlings during a 1961 Canadian National Lacrosse Championship game. (Photo by Photo courtesy of A.J. Stewart Smith) Smith, second

  17. Sunrayce 97 Continues Day 6 - Manhattan to Smith Center

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

    6 - Manhattan to Smith Center For more information contact: Patrick Booher, Sunrayce Program Manager (202) 586-0713 Smith Center, Kan.- --Racing across the heartland of Kansas at 46.11 mph, Massachusetts Institute of Technology came from an 11th place start to win racing day 6. Their time (3:25:53) lifted them from 4th overall to 3rd. Rolling in 2nd for the day was the University of Minnesota (3:52:43), followed by Stanford University/UC - Berkeley (3:39:02). "The lead teams were

  18. A.J. Stewart Smith, Princeton's first dean for research, becomes...

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

    A.J. Stewart Smith, Princeton's first dean for research, becomes vice president for PPPL ... Plus One Share on Facebook A. J. Stewart Smith (Photo by Elle Starkman PPPL Office of ...

  19. Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace

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

    Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace Los Alamos National Laboratory to perform slope-side cleanup near Smith's Marketplace The Lab is performing a ...

  20. A.J. Stewart Smith to step down as Princeton University vice...

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

    Smith to step down as Princeton University vice president for PPPL in 2016 By John Greenwald July 24, 2015 Tweet Widget Google Plus One Share on Facebook A.J. Stewart Smith (Photo ...

  1. Celebrating Black History Month with DOE's Christopher Smith

    Broader source: Energy.gov [DOE]

    Throughout the month of February, we've been introducing remarkable African Americans who are working to advance the President's clean energy agenda. This week we're highlighting Christopher Smith, the Department's Deputy Assistant Secretary for Oil and Natural Gas in the Office of Fossil Energy. Below is a post he wrote that was featured on White House blog earlier this month.

  2. Project Reports for Smith River Rancheria- 2005 Project

    Broader source: Energy.gov [DOE]

    The Smith River Rancheria located just south of the Oregon border, on the coast, knows that developing a power-generation facility is a crucial part of its multifaceted plan for both economic development and reduction of energy costs. The activities associated with this grant will include the basic steps necessary to determine whether a generation facility will, in fact, benefit the tribe.

  3. Comment submitted by A. O. Smith Corporation regarding the Energy Star Verification Testing Program

    Broader source: Energy.gov [DOE]

    This document is a comment submitted by A. O. Smith Corporation regarding the Energy Star Verification Testing Program

  4. Alternative Fuels Data Center: Smith Dairy Deploys Natural Gas Vehicles and

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Fueling Infrastructure in the Midwest Smith Dairy Deploys Natural Gas Vehicles and Fueling Infrastructure in the Midwest to someone by E-mail Share Alternative Fuels Data Center: Smith Dairy Deploys Natural Gas Vehicles and Fueling Infrastructure in the Midwest on Facebook Tweet about Alternative Fuels Data Center: Smith Dairy Deploys Natural Gas Vehicles and Fueling Infrastructure in the Midwest on Twitter Bookmark Alternative Fuels Data Center: Smith Dairy Deploys Natural Gas Vehicles and

  5. Paducah CAB Board meeting - May | Department of Energy

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

    Paducah CAB Board meeting - May May 19, 2016 6:00PM to 8:00PM CDT Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 ...

  6. Paducah CAB Subcommittee Meetings - February (re-scheduled from...

    Energy Savers [EERE]

    from January) February 4, 2016 5:00PM to 7:00PM CST Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 www.pgdpcab

  7. Paducah CAB Subcommittee Meetings - February (re-scheduled from...

    Energy Savers [EERE]

    from January) February 18, 2016 5:00PM to 7:00PM CST Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 www.pgdpcab

  8. Paducah CAB Board meeting - March | Department of Energy

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

    Paducah CAB Board meeting - March March 17, 2016 6:00PM to 8:00PM CDT Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 ...

  9. Paducah CAB Board meeting - August | Department of Energy

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

    27, 2015 6:00PM to 8:00PM CDT Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 www.pgdpcab.energy.gov...

  10. ORAU Team

    Energy Savers [EERE]

    (EA) CONTACTS: For further information on this EA, please contact: Robert "Buz" Smith U.S. Department of Energy - Paducah 5501 Hobbs Road C103 Paducah, KY 42053 E-mail:...

  11. Paducah CAB Board and Subcommittees - November | Department of...

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

    - November November 19, 2015 6:00PM to 8:00PM CST Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 www.pgdpcab...

  12. Paducah CAB Subcommittee Meeting - January | Department of Energy

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

    - January January 21, 2016 5:30PM to 7:00PM CST Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 www.pgdpcab.energy.gov...

  13. Paducah Citizens Advisory Board Meeting - January | Department...

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

    Paducah Citizens Advisory Board Meeting - January January 21, 2016 6:00PM to 8:00PM CST Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office ...

  14. Paducah CAB Board Meeting - November | Department of Energy

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

    5 6:00PM to 8:00PM CST Paducah CAB Office, 111 Memorial Drive, Paducah, KY 42001 Contact Buz Smith, DOE Site Office 270-441-6821 www.pgdpcab.energy.gov...

  15. Microsoft PowerPoint - 3-ARI presentation - Mound - Tania Smith

    Office of Legacy Management (LM)

    Asset Revitalization Initiative Moving Toward a Vision Tania Smith ARI Vision for DOE * Site operations are conducted in a sustainable manner, facilities and transit are powered by clean energy, and major environmental remediation is complete. * Site infrastructure is modern, adaptable, and efficient, and multiple federal agencies conduct operations in a seamless manner. * Public-private partnerships thrive, and commercial entities invest in new opportunities to create jobs. * Local communities

  16. Smith Newton Vehicle Performance Evaluation - 3rd Quarter 2012 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. Through this project, Smith Electric Vehicles will build and deploy 500 all-electric medium-duty trucks. The trucks will be deployed in diverse climates across the country.

  17. From: Angie Smith To: Congestion Study Comments Subject: Please Read

    Energy Savers [EERE]

    Angie Smith To: Congestion Study Comments Subject: Please Read Date: Sunday, September 21, 2014 1:24:58 PM I am opposed to the establishment of National Interest Energy Transmission Corridors (NIETC's) for the following reasons. First, the easements place an undo burden on landowners on and near the transmission lines. The compensation cannot begin to cover the all of the losses, tangible and intangible that landowners would suffer. Second, I believe that condemning private property for

  18. Lauren Smith | U.S. DOE Office of Science (SC)

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

    Lauren Smith Deputy Director for Science Programs Deputy Director Home Mission & Functions Deputy Director Biography Organization Staff Presentations & Testimony Federal Advisory Committees Committees of Visitors Contact Information Deputy Director for Science Programs U.S. Department of Energy SC-2/Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 F: (202) 586-4120 E: Email Us U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave.,

  19. Building Energy Audit Report for Camp Smith, HI

    SciTech Connect (OSTI)

    Chvala, William D.; De La Rosa, Marcus I.; Brown, Daryl R.; Dixon, Douglas R.

    2010-09-30

    A detailed energy assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Department of Energy/Federal Energy Management program (FEMP). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at Camp Smith, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings. This report documents the results of that assessment.

  20. Microsoft PowerPoint - Briefings_Smith [Compatibility Mode]

    Office of Environmental Management (EM)

    Commercial Vehicle Safety Alliance Commercial Vehicle Safety Alliance NTSF Annual Meeting Minneapolis, MN May 13 -15, 2014 Carlisle Smith, Director Hazardous Materials Programs Level VI Data Report * The Commercial Vehicle Safety Alliance (CVSA), is a nonprofit organization of federal, state, and provincial government agencies and representatives from private industry in the United States, Canada and Mexico. * CVSA is dedicated to improving commercial vehicle safety. * The Alliance is comprised

  1. Testimony of Christopher Smith before the House Committee on Energy and

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

    Commerce | Department of Energy Testimony of Christopher Smith before the House Committee on Energy and Commerce Testimony of Christopher Smith before the House Committee on Energy and Commerce March 28, 2012 - 1:06pm Addthis Statement of Christopher Smith, Deputy Assistant Secretary for Oil and Natural Gas, Office of Fossil Energy, before the House Committee on Energy and Commerce, Subcommittee on Energy and Power. Chairman Whitfield, Ranking Member Rush, and Members of the subcommittee,

  2. A.O. Smith Corporation Response to Preliminary Plan for Retrospective

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

    Analysis of | Department of Energy A.O. Smith Corporation Response to Preliminary Plan for Retrospective Analysis of A.O. Smith Corporation Response to Preliminary Plan for Retrospective Analysis of A.O. Smith Corporation is the largest manufacturer of residential and commercial water heating equipment in the United States. We have the ollowing comments in response to the July 11, 2011, Notice of Availability in the Federal Register, in which DOE sought comments regarding its EO 13563

  3. Smith Newton Vehicle Performance Evaluation - Gen2 - 2013 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  4. Smith Newton Vehicle Performance Evaluation - 1st Quarter 2014 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  5. Smith Newton Vehicle Performance Evaluation - Gen 2 - Cumulative (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  6. Sunrayce 97 Continues Day 7 - Smith Center to St. Francis

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

    7 - Smith Center to St. Francis For more information contact: Patrick Booher, Sunrayce Program Manager (202) 586-0713 St. Francis, Kan. -- It was a close race for the top three places on the 7th day of Sunrayce 97, with the University of Minnesota in first place with a time of 3:27.48. Coming in on their heels was Massachusetts Institute of Technology (MIT) with a time of 3:28:38, with California State University - Los Angeles (3:39:22) taking third. California State University - Los Angeles is

  7. Project Reports for Smith River Rancheria- 2003 Project

    Broader source: Energy.gov [DOE]

    Implement a planning effort that addresses current and future energy needs and results in a long-term sustainable plan for energy self-sufficiency on the Rancheria. The Smith River Rancheria, located in northern Del Norte County, California about four miles south of the Oregon border on the Pacific Ocean, composes 184.4 acres. This effort is intended to promote energy self-sufficiency and assist in meeting the tribe's goal to preserve and protect the aboriginal territory of the Tolowa People.

  8. Gamache, Lori M From: Smith, Kevin W (ORP) Sent:

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

    Gamache, Lori M From: Smith, Kevin W (ORP) Sent: Wednesday, May 29, 2013 3:46 PM To: Johnson, Michael D Subject: EW: Message from Mike - my retirement Nicely done Mike. From: A WRPS General Delivery Sent: Wednesday, May 29, 2013 3:40 PM Subject: Message from Mike - my retirement '~rivertesaefomMk ~protectionl 14 ge fro1 ~ May 29, 2013 Several months ago, I told my boss of my plans to retire before the end of June. I haven't made my plans public while the selection process for my replacement was

  9. Eva Smith > Graduate Student - Fennie Group > Researchers, Postdocs &

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

    Graduates > The Energy Materials Center at Cornell Eva Smith Graduate Student - Fennie Group ehs73@cornell.edu

  10. A.J. Stewart Smith, Princeton's first dean for research, becomes vice

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

    president for PPPL | Princeton Plasma Physics Lab A.J. Stewart Smith, Princeton's first dean for research, becomes vice president for PPPL By Catherine Zandonella, Office of the Dean for Research June 28, 2013 Tweet Widget Google Plus One Share on Facebook A. J. Stewart Smith (Photo by Elle Starkman/ PPPL Office of Communications) A. J. Stewart Smith A. J. Stewart Smith, the Class of 1909 Professor of Physics, served as Princeton's first dean for research from 2006 to 2013. On July 1 he

  11. Microsoft PowerPoint - 5_Pat Smith_NMMSS_2013_Presentation_NRC...

    National Nuclear Security Administration (NNSA)

    Reconciliation Pat Smith PSI NRC Lead NRC Reconciliation NRC Reconciliation requirements per NUREGBR-0007, Rev. 6 All RIS's must submit an MSR (Material Summary Report) ...

  12. Smith to be named VP for PPPL, search for new dean for research to begin |

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

    Princeton Plasma Physics Lab Smith to be named VP for PPPL, search for new dean for research to begin By Eric Quiñones April 17, 2012 Tweet Widget Google Plus One Share on Facebook A.J. Stewart Smith (Photo by Princeton University Office of Communications/Denise Applewhite) A.J. Stewart Smith A.J. Stewart Smith, who has served as Princeton University's first dean for research since 2006, will assume a newly created position as vice president for the U.S. Department of Energy's (DOE)

  13. NNSA Announces Kevin W. Smith as Los Alamos Site Office Manager...

    National Nuclear Security Administration (NNSA)

    Kevin W. Smith as Los Alamos Site Office Manager | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  14. Name Affiliation Co-Chairs Mark Ralston BPA Mary Smith Snohomish

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

    Reporting and Verification of Savings Name Affiliation Co-Chairs Mark Ralston BPA Mary Smith Snohomish Participants Bo Downen PPC Brad Cebulko WA Utilities and Transportation...

  15. Microsoft PowerPoint - PVSIW_Smith_03.31.10

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

    LLC PV Systems Integrator Workshop Ryan Smith March 31, 2010 Introduction to the NREL PV Module Field Failure Database National Renewable Energy Laboratory Innovation for Our...

  16. Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace

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

    Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace Los Alamos National Laboratory to perform slope-side cleanup near Smith's Marketplace The Lab is performing a high-angle canyon-side cleanup on U.S. Department of Energy property just south of the new Smith's Marketplace. May 1, 2015 Los Alamos National Laboratory To complete cleanup activities at one of the few remaining legacy sites along Los Alamos Canyon, crews are using a specialized spider excavator to remove a small

  17. Smith River Rancheria's Development of an Energy Organization Investigation

    SciTech Connect (OSTI)

    W.G Buehler & Associates

    2007-08-27

    Smith River Rancheria (SRR), for some time, has had a strong commitment to attaining energy selfsufficiency, to reduce overall energy costs and concurrently initiate economic development within the community. Early on it was recognized that the development of an energy organization was important and for this reason was made part of the SRR's strategic review not only for economic development but also the reduction of energy costs. Towards this end, SRR retained Werner G. Buehler of W.G. Buehler & Associates to investigate the many phases or steps required to establish such an energy organization and determine, if in fact, it could benefit the Tribe. The basic phases are delineated as: (1) Identify potential sources of wholesale power and transmission paths; (2) Evaluating the various forms of energy organizations; (3) Determining the benefits (and disadvantages) of each form of organization; (4) Gathering costs to organize and operate the selected form or energy organization; (5) Performing an economic analysis of forming and operating an energy organization; and (6) Develop an implementation plan.

  18. Measuring short electron bunch lengths using coherent Smith-Purcell radiation

    DOE Patents [OSTI]

    Nguyen, D.C.

    1999-03-30

    A method is provided for directly determining the length of sub-picosecond electron bunches. A metallic grating is formed with a groove spacing greater than a length expected for the electron bunches. The electron bunches are passed over the metallic grating to generate coherent and incoherent Smith-Purcell radiation. The angular distribution of the coherent Smith-Purcell radiation is then mapped to directly deduce the length of the electron bunches. 8 figs.

  19. Measuring short electron bunch lengths using coherent smith-purcell radiation

    DOE Patents [OSTI]

    Nguyen, Dinh C. (Los Alamos, NM)

    1999-01-01

    A method is provided for directly determining the length of sub-picosecond electron bunches. A metallic grating is formed with a groove spacing greater than a length expected for the electron bunches. The electron bunches are passed over the metallic grating to generate coherent and incoherent Smith-Purcell radiation. The angular distribution of the coherent Smith-Purcell radiation is then mapped to directly deduce the length of the electron bunches.

  20. A New Path Forward for WTP AL Boldt and RI Smith

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

    Dick Smith and Al Boldt - thoughts to share with the Tank Waste Committee Not a committee work product A New Path Forward for WTP AL Boldt and RI Smith February 3, 2014 Introduction The "Framework" document, issued by the Department of Energy (DOE) in September of 2013, is purported to show the path forward for completion and operation of the Hanford Waste Treatment Plant (WTP) for treatment of Hanford tank wastes. Construction on two principal facilities (HLW and Pretreatment) was

  1. Zachary Smith | Center for Gas SeparationsRelevant to Clean Energy

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

    Technologies | Blandine Jerome Smith Previous Next List Smith Postdoctoral Scholar Department of Chemistry University of California, Berkeley Email: zpsmith [at] berkeley.edu Phone: 510-643-3832 PhD in Chemical Engineering, University of Texas at Austin BS in Chemical Engineering, Penn State University EFRC research: Membranes offer a more efficient and cleaner alternative to traditional separation techniques that are commonly found in industry such as distillation and absorption. However,

  2. Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity Delivery and Energy Reliability

    Energy Savers [EERE]

    Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585 Dear Mr. Lawrence and Ms. Smith, The Western Governors' Association (WGA) is submitting these comments in response to the Department of Energy's (DOE) Request for Information (RFI), dated August 29, 2013 1 . The RFI outlines a proposed process to establish a coordinated series of meetings and other

  3. Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability

    Energy Savers [EERE]

    October 30, 2013 Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Dear Ms. Smith and Mr. Lawrence: The Association of Fish and Wildlife Agencies (AFWA) would like to provide comments on the Federal Register Notice Request for Information (RFI) on Improving Performance of Federal Permitting and Review of Infrastructure Projects, Federal Register Document

  4. Smith River Rancheria - Wind and Biomass Power Generation Facility and First Steps Toward Developing a Tribal Energy Organization

    Energy Savers [EERE]

    Changed to Wind, Solar, Conservation & Utility Changes DOE Tribal Energy Program Review October 23 - 27, 2006 Greg Retzlaff Strategic Energy Solutions, Inc. Wind & Biomass Power Generation Smith River Rancheria 2 Smith River Rancheria * Coastal Community of 600 in Northern California and Oregon * Next Door to Booming Community * Additional Development Opportunities Wind & Biomass Power Generation Smith River Rancheria 3 Location * Northern California Location * Members in Oregon *

  5. Young's modulus

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

    Young's modulus - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear

  6. James L. Smith, 1986 | U.S. DOE Office of Science (SC)

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

    James L. Smith, 1986 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1980's James L. Smith, 1986 Print Text Size: A A A FeedbackShare Page Materials Research: For

  7. Barry F. Smith, 2011 | U.S. DOE Office of Science (SC)

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

    Barry F. Smith, 2011 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 2010's Barry F. Smith, 2011 Print Text Size: A A A FeedbackShare Page Computer, Information, and

  8. A.O. Smith: Demonstrate Underutilized Micro-CHP | Department of Energy

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

    A.O. Smith: Demonstrate Underutilized Micro-CHP A.O. Smith: Demonstrate Underutilized Micro-CHP The energy advantage of micro-CHP compared to standard energy building usage. Based on primary source energy combined heat and power has the potential to significantly reduce the amount of energy used. The energy advantage of micro-CHP compared to standard energy building usage. Based on primary source energy combined heat and power has the potential to significantly reduce the amount of energy used.

  9. 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

  10. From: Adams, Charlie To: Regulatory.Review Cc: Stern, Jim; Parker, Mike; Dana, Paul; Josh Greene; Frank Stanonik; Neil Rolph; Schuh, Darrell; Roy Smith; Dan

    Energy Savers [EERE]

    Adams, Charlie To: Regulatory.Review Cc: Stern, Jim; Parker, Mike; Dana, Paul; Josh Greene; Frank Stanonik; Neil Rolph; Schuh, Darrell; Roy Smith; Dan Snyder; Berning, Dave Subject: EO 13563 Preliminary Plan comments from A.O. Smith Corporation Date: Monday, August 01, 2011 2:59:51 PM A.O. Smith Corporation Response to Preliminary Plan for Retrospective Analysis of Existing Rules A.O. Smith Corporation is the largest manufacturer of residential and commercial water heating equipment in the

  11. Julie A. Smith and Christopher Lawrence Office of Electricity Delivery and Energy Reliability

    Energy Savers [EERE]

    christopher.lawrence@hq.doe.gov RE: Improving Performance of Federal Permitting and Review of Infrastructure Projects: Comments on a Draft Integrated, Interagency Pre-Application (IIP) Process Dear Ms. Smith and Mr. Lawrence: Please accept these comments on the draft Integrated, Interagency Pre-Application (IIP) Process on behalf of the Wyoming Infrastructure Authority (WIA), in response to your August 29, 2013, Request for Information (RFI) on "Improving Performance of Federal Permitting

  12. Microsoft PowerPoint - 9-29 300 Smith Big Step

    Office of Environmental Management (EM)

    Presented by: Kevin Smith, Manager September 29, 2015 ORP's Path to Reinvigorating Technology Development DOE National Cleanup Workshop EM Technology Development Panel 2 Office of River Protection (ORP) ORP is responsible for planning, integrating, and managing the River Protection Program executed by contractors performing work under ORP management. ORP has 225 employees*, both federal and contractor. Washington River Protection Solutions (WRPS) WRPS is the prime contractor responsible for

  13. Smith River Rancheria - Wind and Biomass Power Generation Facility and First Steps Toward Developing a Tribal Energy Organization

    Energy Savers [EERE]

    of Wind, Solar, Conservation and Utility Changes Achieving Energy Self-Sufficiency DOE Tribal Energy Program DOE Tribal Energy Program Program Review Meeting November 5-8, 2007 Ed Wait Smith River Rancheria Feasibility Striving to build a healthy, self-reliant rural Indian economy for the benefit of Smith River Rancheria members and visitors. Working to maintain and support rural assets, which include scenic and recreation areas, healthy ecosystems, and clean air and water. Enhance the

  14. Wanda Smith

    Broader source: Energy.gov [DOE]

    Wanda lives near Rockwood and is the owner of a convenience store in Pine Orchard. She is a graduate of Harriman High School and is a former member of Head Start, the Morgan County Industrial Board...

  15. Christopher Smith

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

    New York City and London. Working in England afforded me the opportunity to study at Cambridge University, where I received a Master of Business Administration degree....

  16. Christopher Smith

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

    House of Representatives The Department of Energy's Program Regulating Liquefied Natural Gas Export Applications March 19, 2013 Thank you Chairman Lankford, Ranking Member Speier,...

  17. Christopher Smith

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

    House of Representatives The Department of Energy's Program Regulating Liquefied Natural Gas Export Applications June 18, 2013 Thank you Chairman Whitfield, Ranking Member Rush,...

  18. Hierarchical Diagnosis C.-Y.J. Kao and W. S. Smith Earth and Environmental Sciences Division

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

    C.-Y.J. Kao and W. S. Smith Earth and Environmental Sciences Division Los Alamos National Laboratory Los Alamos. NM 87545 One important finding of the FIRE data is the diurnal variation of cloud behavior (e.g., Blaskovic and Davies 1991: Betts 1990) in terms of cloud liquid water content and cloud depth. To simulate the observed cloud diurnal variability, we incorporated a parameterization of shortwave absorption due to clouds (Slingo and Schrecker 1982) into our model. In this paper, we will

  19. Smith Newton Vehicle Performance Evaluation – Cumulative; Vehicle Technologies Office (VTO), Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2013-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  20. Smith Newton Vehicle Performance Evaluation – Gen 2 – Cumulative; Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2014-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  1. Smith Newton Vehicle Performance Evaluation – 4th Quarter 2013; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2014-01-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  2. Smith Newton Vehicle Performance Evaluation - Gen2 - 1Q2014 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  3. Final Report - Conservation & Renewable Energy Potential Study For Smith River Rancheria

    SciTech Connect (OSTI)

    Greg Retzlaff

    2007-07-01

    In January 2006 the Smith River Rancheria (SRR), located in Smith River, California, contracted with the team of Strategic Energy Solutions (SES) and Evergreen NRG to conduct a study for the community. The objective of the study was to identify renewable generation opportunities that would facilitate Rancheria energy independence through SRR owned and operated power projects. These generation facilities were to be located either on or near the reservation. Specifically, the Rancheria was interested in the viability of generating electric power using biomass and wind fuel resources. Initial research identified that a very small portion of the community's energy could be offset by renewable energy generation due to the low solar resource in this area, and the lack of significant wind or biomass resources on or near reservation land. Some larger projects were identified which offered little or no benefit to the Rancheria. As a result, the scope of this study was changed in October 2006 to focus on energy efficiency opportunities for key reservation facilities, with a continued analysis of smaller renewable energy opportunities within reservation boundaries. The consulting team initially performed a resource analysis for biomass and solar generation opportunities in the region of the Rancheria. It was quickly concluded that none of these options would yield renewable power for the Rancheria at costs competitive with current utility sources, and that any larger installations would require substantial funding that may not be available. Having made these conclusions early on, the study effort was redirected and the team investigated each of the major Rancheria buildings to look for solar, wind and conservation opportunities. The buildings were audited for energy use and the roof areas were examined for exposure of solar radiation. Wind resources were also investigated to determine if smaller wind turbines would offer power generation at a reasonable cost.

  4. Microsoft PowerPoint - 2013_2-22_Waste_Management_Symposium_-_T._Smith_ARI_Creating_a_2020_DOE

    Energy Savers [EERE]

    Asset Revitalization Initiative Goals, Task Force, and Deliverables Tania Smith, DOE-EM ARI Task Force Leader February 2013 ARI Mission The Asset Revitalization Initiative (ARI) is a U.S. Department of Energy (DOE)-wide effort to advance the beneficial reuse of its unique and diverse mix of assets, including land, facilities, infrastructure, equipment, technologies, natural resources, and a highly skilled workforce. ARI promotes a more efficient business environment to encourage collaboration

  5. NREL: Energy Analysis - Katherine Young

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

    Katherine Young, P.E. Photo of Katherine Young Katherine Young is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Geothermal Energy Engineer On staff since June 2008 Phone number: 303-384-7402 E-mail: katherine.young@nrel.gov Areas of expertise Geothermal exploration analysis Regulatory and permitting Resource reporting Geothermal direct use (thermal applications) Water rights and resources engineering Database planning and

  6. July 24, 2009, Visiting Speakers Program - Public-Private Partnerships and Technology Transfer by Dr. Ralph Taylor-Smith

    Energy Savers [EERE]

    Tech-Transfer & the 21 st Century Public-Private Partnership Ralph E. Taylor-Smith PhD MBA Battelle Venture Partners DOE-NAPA Forum Washington DC July 24, 2009 Commentary: Derived from Private-Sector Perspective on Tech-Commercialization * Active venture-capital (VC) industry player; various early-stage tech start-ups (federally-funded R&D) * University teaching as active adjunct Professor on Tech-Entrepreneurship & Industrial Innovation * Technology I-Banking (M&A, IPOs) on

  7. Smith Newton Vehicle Performance Evaluation - 3rd Quarter 2013; Vehicle Technologies Office (VTO), Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2013-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  8. Smith Newton Vehicle Performance Evaluation – 1st Quarter 2013; Energy Efficiency & Renewable Energy (EERE), Vehicle Technologies Office (VTO)

    SciTech Connect (OSTI)

    2013-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  9. Smith Newton Vehicle Performance Evaluation – 2nd Quarter 2013; Vehicle Technologies Office (VTO), Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2013-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  10. Smith Newton Vehicle Performance Evaluation -- Gen 2 -- Cumulative; Energy Efficiency & Renewable Energy (EERE), Vehicle Technologies Office (VTO)

    SciTech Connect (OSTI)

    2014-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  11. L3:THM.CFD.P5.02 J.N. Shadid, T.M. Smith, R.P. Pawlowski, E. C. Cyr,

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

    2 J.N. Shadid, T.M. Smith, R.P. Pawlowski, E. C. Cyr, P.D. Weber SNL Completed: October 31, 2012 CASL-U-2012-0164-000 RANS CFD SIMULATIONS FOR CASL THM USING DREKAR::CFD J. N. Shadid, T. M. Smith, R. P. Pawlowski, E. C. Cyr, and P. D. Weber Sandia National Laboratories, Albuquerque NM, 87185 Abstract. This brief report describes work directed towards completion of the Thermal Hydraulics Methods (THM) Level 3 Milestone THM.CFD.P5.02 for the Consortium for Advanced Simulation of Light Water

  12. Fensin receives Young Leaders Award

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

    Fensin receives Young Leaders Award March 3, 2016 Saryu Fensin of LANL's Materials Science in Radiation and Dynamics Extremes group has been selected to receive the 2015 TMS Young Leaders International Scholar- Japanese Institute of Metals (JIM) Award. She will represent the Minerals, Metals & Materials Society (TMS) at the JIM Spring Annual Meeting at the Tokyo University of Science in Japan and present her research. The award is part of the TMS Young Leaders International Scholar Program,

  13. EM SSAB CHAIRS

    Office of Environmental Management (EM)

    February 23, 2012 Participants Board Chairs/Representatives Site Support Staff Hanford Susan Leckband Paula Call, Tifany Nguyen, Sharon Braswell Idaho Willie Preacher Peggy Hinman Nevada Kathleen Bienenstein Kelly Snyder, Denise Rupp Northern New Mexico Ralph Phelps Ed Worth, Menice Santistevan Oak Ridge Ed Juarez Melyssa Noe, Pete Osborne, Spencer Gross Paducah Buz Smith, Eric Roberts, Jim Ethridge Portsmouth Dick Snyder Julie Galloway Savannah River Don Bridges Erica Williams DOE-HQ

  14. EM SSAB CHAIRS Bi-Monthly Conference Call

    Office of Environmental Management (EM)

    June 18, 2013 Participants Board Chairs/Representatives Site Staff Hanford Steve Hudson, Susan Leckband Shelley Cimon, Kim Ballinger, Sharon Braswell, Michael Turner Idaho Herb Bohrer, Harry Griffith, Peggy Hinman Nevada Kathleen Bienenstein Barbara Ulmer Northern New Mexico Carlos Valdez Lee Bishop, Menice Santistevan Oak Ridge David Martin, David Hemelright Melyssa Noe, Spencer Gross, Pete Osborne, Dave Adler Paducah Buz Smith, Eric Roberts Portsmouth Will Henderson Greg Simonton, Julie

  15. Microsoft Word - EMSSABChairs conferencecall Jan22 FINAL.doc

    Office of Environmental Management (EM)

    January 22, 2009 3:00 p.m. - 4:30 p.m. Participants Chairs/Representatives: Idaho Ceri Chapple Nevada Dave Hermann, Walter Wegst, Stacy Standley, Denise Rupp, Kelly Snyder NNM Ralph Phelps, Jeff Casalina, Menice Santistevan Oak Ridge Ted Lundy, Pat Halsey, Spencer Gross, Pete Osborne Paducah Judy Clayton, Eric Roberts, Buz Smith Portsmouth Val Francis, Richard Snyder, Julie Galloway, David Kozlowski, Greg Simonton Richland/Hanford Susan Leckband, Shelley Cimon Savannah River Donna Antonucci,

  16. Microsoft Word - EMSSABChairs conferencecall Jan27.FINAL

    Office of Environmental Management (EM)

    January 27, 2011 Participants Board Chairs/Representatives Site Support Staff Hanford Susan Leckband Idaho R.D. Maynard, Willie Preacher Nevada Walt Wegst, Kathleen Bienenstein Kelly Snyder, Denise Rupp Northern New Mexico Ralph Phelps, Robert Gallegos Lee Bishop, Menice Santistevan Oak Ridge Ron Murphree, Kevin Westervelt David Adler, Spencer Gross, Pete Osborne Paducah Buz Smith, Eric Roberts Portsmouth Dick Snyder, Larry Parker Rick Greene, Julie Galloway Savannah River Don Bridges Erica

  17. Microsoft Word - EMSSABChairs.conferencecall.March18.FINAL

    Office of Environmental Management (EM)

    March 18, 2010 Participants Chairs/Representatives: Idaho Ceri Chapple Nevada Harold Sullivan, Kelly Snyder, Denise Rupp NNM Ralph Phelps Oak Ridge Ron Murphree, Spencer Gross, Pete Osborne Paducah Buz Smith Portsmouth Richard Snyder, Larry Parker, Greg Simonton Richland/Hanford Susan Leckband Savannah River Donald Bridges, Becky Craft DOE representatives: CI Betty Nolan EM-3.1 Thomas Johnson EM-42 Melissa Nielson, Cate Brennan, Michelle Hudson, Allison Clark EM-43 Doug Tonkay EM-60 Joann Luczak

  18. Microsoft Word - EMSSABChairs.conferencecall.Nov19.FINAL.doc

    Office of Environmental Management (EM)

    SSAB CHAIRS Bi-Monthly Conference Call November 19, 2009 Participants Chairs/Representatives: Idaho R.D. Maynard, Lisa Aldrich Nevada Walt Wegst, Hal Sullivan, Denise Rupp NNM Ralph Phelps, Jeff Casalina, Menice Santistevan Oak Ridge Ron Murphree, Kevin Westervelt, Dave Adler, Pete Osborne Paducah Mark Sullivan, Maggie Morgan, Buz Smith, Eric Roberts Portsmouth Richard Snyder, Greg Simonton, Julie Galloway Richland/Hanford Susan Leckband, Shelley Cimon Savannah River Manuel Bettencourt, Sheron

  19. Microsoft Word - EMSSABChairs conferencecall March24 FINAL.doc

    Office of Environmental Management (EM)

    March 24, 2011 Participants Board Chairs/Representatives Site Support Staff Hanford Susan Leckband Paula Call, Pamela McCann Idaho R.D. Maynard Nevada Walt Wegst Kelly Snyder, Denise Rupp Northern New Mexico Ralph Phelps Lee Bishop, Menice Santistevan Oak Ridge Kevin Westervelt Pete Osborne Paducah Buz Smith, Eric Roberts Portsmouth Dick Snyder, Larry Parker Julie Galloway, Cindy Lewis Savannah River Don Bridges Erica Williams DOE-HQ Representatives: EM-42 Catherine Brennan, Allison Clark,

  20. Young, Jupiter-like planet discovered

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

    Young, Jupiter-like planet discovered Young, Jupiter-like planet discovered A team of researchers has discovered a Jupiter-like planet within a young system that could provide a...

  1. Young Women's Conference in Science, Technology, Engineering...

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

    Young Women's Conference in Science, Technology, Engineering & Mathematics The 16th annual ... The Young Women's Conference in Science, Technology, Engineering, and Mathematics ...

  2. YoungHo Shin | Argonne National Laboratory

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

    YoungHo Shin YoungHo Shin Principal Process Development Engineer Telephone (630) 252-4861 E-mail yshin@anl.gov

  3. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Frederick W. Smith, FedEx Corporation), with Introduction by Senator Lamar Alexander (TN)

    SciTech Connect (OSTI)

    Smith, Frederick W.

    2012-04-24

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Senator Lamar Alexander of Tennessee, Frederick W. Smith, Chairman, President, and CEO of FedEx Corporation, gave the third keynote presentation of the day.

  4. Focus on Advancing High Performance Mass Spectrometry, Honoring Dr. Richard D. Smith, Recipient of the 2013 Award for a Distinguished Contribution in Mass Spectrometry

    SciTech Connect (OSTI)

    Baker, Erin Shammel; Muddiman, David C.; Loo, Joseph

    2014-12-01

    This special focus issue of the Journal of the American Society for Mass Spectrometry celebrates the accomplishments of Dr. Richard D. Smith, the recipient of the 2013ASMS Award for a Distinguished Contribution in Mass Spectrometry, and who serves as a Battelle Fellow, Chief Scientist in the Biological Sciences Division, and Director of Proteomics Research at Pacific Northwest National Laboratory (PNNL) in Richland, WA. The award is for his development of the electrodynamic ion funnel.

  5. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Frederick W. Smith, FedEx Corporation), with Introduction by Senator Lamar Alexander (TN)

    ScienceCinema (OSTI)

    Smith, Frederick W. (FedEx Corporation, Chairman, President and CEO)

    2014-04-09

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Senator Lamar Alexander of Tennessee, Frederick W. Smith, Chairman, President, and CEO of FedEx Corporation, gave the third keynote presentation of the day.

  6. Building Removal Ongoing at DOE's Paducah Site | Department of Energy

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

    Building Removal Ongoing at DOE's Paducah Site Building Removal Ongoing at DOE's Paducah Site August 23, 2012 - 12:00pm Addthis Media Contact Buz Smith Robert.Smith@lex.doe.gov 270-441-6821 PADUCAH, KY - Work is ongoing at the Paducah Gaseous Diffusion Plant (PGDP) to raze a 65,000-square-foot facility known as the C-340 Metals Plant, which was used to make uranium metal during the Cold War. Department of Energy (DOE) cleanup contractor LATA Environmental Services of Kentucky began removing more

  7. QER- Comment of Allen Young

    Broader source: Energy.gov [DOE]

    There is much that I can say about energy policy, but most important to me is the have no new infrastructure for fossil fuels, especially a proposed Kinder Morgan "northeast extension" pipeline through beautiful countryside in Massachusetts. There needs to be focus on renewables, plus conservation and efficiency. Allen Young

  8. Young, Jupiter-like planet discovered

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

    Young, Jupiter-like planet discovered Young, Jupiter-like planet discovered A team of researchers has discovered a Jupiter-like planet within a young system that could provide a new understanding of how planets formed around our sun. August 13, 2015 A team of researchers has discovered a Jupiter-like planet within a young system that could provide a new understanding of how planets formed around our sun. Jupiter-like planet Contact Los Alamos National Laboratory Nancy Ambrosiano Communications

  9. Youngs modulus of [111] germanium nanowires

    SciTech Connect (OSTI)

    Maksud, M.; Yoo, J.; Harris, C. T.; Palapati, N. K. R.; Subramanian, A.

    2015-11-02

    Our paper reports a diameter-independent Youngs modulus of 91.9 8.2 GPa for [111] Germanium nanowires (Ge NWs). When the surface oxide layer is accounted for using a core-shell NW approximation, the YM of the Ge core approaches a near theoretical value of 147.6 23.4 GPa. The ultimate strength of a NW device was measured at 10.9 GPa, which represents a very high experimental-to-theoretical strength ratio of ~75%. Furthermore, with increasing interest in this material system as a high-capacity lithium-ion battery anode, the presented data provide inputs that are essential in predicting its lithiation-induced stress fields and fracture behavior.

  10. Smith_1989.pdf

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

  11. Microsoft Word - young_abstract

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

    May 13th, at 1:30 pm "Measurements of Beta-Decay in the Neutron and 19Ne: Some Recent Progress" Professor A. R. Young Dept. of Physics, North Carlina State Univ., Raleigh, NC We present recent measurements of the beta-decay of the neutron and 19Ne. Both systems have spin 1/2, and are characterized by isobaric analog decays involving, in leading order, two form factors. Precise characterization of these decays requires two independent measurements, one of which is typically the lifetime

  12. Nurturing young children's curiosity about the universe

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

    Nurturing young children's curiosity about the universe Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Nurturing young children's curiosity about the universe STEM to Read program inspires young minds July 1, 2014 Story time at the Embudo Valley Library. Story time at the Embudo Valley Library. Contact Community Programs Director Kurt Steinhaus Email Editor Ute Haker Email Over the coming year

  13. Adam Young | Argonne Leadership Computing Facility

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

    Young Guest Researcher Argonne National Laboratory 9700 S. Cass Avenue Building 240 Wkstn. 4D15 Argonne, IL 60439 younga@anl...

  14. Petrographic report on clay-rich samples from Permian Unit 4 salt, G. Friemel No. 1 well, Palo Duro Basin, Deaf Smith County, Texas: unanalyzed data

    SciTech Connect (OSTI)

    Fukui, L M

    1983-09-01

    This report presents the results of mineralogic and petrographic analyses performed on five samples of clay-rich rock from salt-bearing Permian strata sampled by drill core from G. Friemel No. 1 Well, Deaf Smith County, Texas. Five samples of clay-rich rock from depths of about 2457, 2458, 2521, 2548, and 2568 feet were analyzed to determine the amounts of soluble phase (halite) and the amounts and mineralogy of the insoluble phases. The amounts of halite found were 59, 79, 47, 40, and 4 weight percent, respectively, for the samples. The insoluble minerals are predominately clay (20 to 60 volume percent) and anhydrite (up to 17 volume percent), with minor (about 1.0%) and trace amounts of quartz, dolomite, muscovite, and gypsum. The clays include illite, chlorite, and interstratified chlorite-smectite. The results presented in this petrographic report are descriptive, uninterpreted data. 2 references, 7 tables.

  15. Young Inventor Award | GE Global Research

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

    Young Inventor Shares His Award-Winning Invention Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window)...

  16. Young Energy, LLC | Open Energy Information

    Open Energy Info (EERE)

    Energy, LLC Jump to: navigation, search Name: Young Energy, LLC Place: Texas Phone Number: 888-963-9363 Website: www.puc.texas.govindustryele Outage Hotline: 888-963-9363...

  17. Microsoft Word - EMSSABChairs conferencecall July9 FINAL.doc

    Office of Environmental Management (EM)

    July 9, 2009 3:00 p.m. - 4:30 p.m. Participants Chairs/Representatives: Idaho R.D. Maynard, Bob Pence Nevada Robert Gatliff, Harold Sullivan, Kelly Snyder, Denise Rupp NNM J.D. Campbell, Ralph Phelps, Jeff Casalina Oak Ridge Ted Lundy, Dave Adler, Spencer Gross, Pete Osborne Paducah Bobby Ann Lee, Judy Clayton, Buz Smith, Eric Roberts Portsmouth Richard Snyder, David Kozlowski, Greg Simonton, Julie Galloway Richland/Hanford Susan Leckband, Shelley Cimon, Lori Gamache Savannah River Manuel

  18. Microsoft Word - EMSSABChairs.conferencecall.May7.070809.doc

    Office of Environmental Management (EM)

    May 7, 2009 3:00 p.m. - 4:30 p.m. Participants Chairs/Representatives: Idaho R.D. Maynard, Ceri Chapple Nevada Walter Wegst, Kelly Snyder, Denise Rupp NNM J.D. Campbell, Ralph Phelps, Menice Santistevan Oak Ridge Pete Osborne Paducah Bobby Ann Lee, Judy Clayton, Buz Smith, Eric Roberts, Suzanne Clinton Portsmouth Richard Snyder, David Kozlowski, Greg Simonton Richland/Hanford Susan Leckband, Shelley Cimon Savannah River Ranowul Jzar, Gerri Flemming, Mindy Mets DOE representatives: EM-13 Melissa

  19. THE GALEX NEARBY YOUNG-STAR SURVEY

    SciTech Connect (OSTI)

    Rodriguez, David R.; Faherty, Jacqueline K.; Zuckerman, B.; Kastner, Joel H.; Bessell, M. S.; Murphy, Simon J.

    2013-09-10

    We describe a method that exploits data from the Galaxy Evolution Explorer (GALEX) ultraviolet and Wide-field Infrared Survey Explorer and Two Micron All Sky Survey infrared source catalogs, combined with proper motions and empirical pre-main sequence isochrones, to identify candidate nearby, young, low-mass stars. Applying our method across the full GALEX-covered sky, we identify 2031 mostly M-type stars that, for an assumed age of 10 (100) Myr, all lie within {approx}150 ({approx}90) pc of Earth. The distribution of M spectral subclasses among these {approx}2000 candidate young stars peaks sharply in the range M3-M4; these subtypes constitute 50% of the sample, consistent with studies of the M star population in the immediate solar neighborhood. We focus on a subset of 58 of these candidate young M stars in the vicinity of the Tucana-Horologium association. Only 20 of these 58 candidates were detected in the ROSAT All-Sky X-ray Survey-reflecting the greater sensitivity of GALEX for the purposes of identifying active nearby, young stars, particularly for stars of type M4 and later. Based on statistical analysis of the kinematics and/or spectroscopic followup of these 58 M stars, we find that 50% (29 stars) indeed have properties consistent with Tuc-Hor membership, while 12 are potential new members of the Columba association, and 2 may be AB Dor moving group members. Hence, {approx}75% of our initial subsample of 58 candidates are likely members of young (age {approx} 10-40 Myr) stellar moving groups within 100 pc, verifying that the stellar color- and kinematics-based selection algorithms described here can be used to efficiently isolate nearby, young, low-mass objects from among the field star population. Future studies will focus on characterizing additional subsamples selected from among this list of candidate nearby, young M stars.

  20. William E. and Diane M. Spicer Young Investigator Award | Stanford...

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

    William E. and Diane M. Spicer Young Investigator Award William E. and Diane M. Spicer Young Investigator Award William E. Spicer (1929-2004) was an esteemed member of the...

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

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

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

  2. NREL: Photovoltaics Research - David L. Young, Ph.D.

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

    p. 073502. Young, D.L., B. Egaas, S. Pinegar, and P. Stradins. A new real-time quantum efficiency measurement system. in 33rd IEEE PVSC 2008. San Diego, CA: IEEE. Young, D.L.,...

  3. Jefferson Lab Activities Group Invites Young and Not-So-Young...

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

    Holiday Events Holiday Party on Dec. 12 for Jefferson Lab Children and the Young at Heart The JAG Holiday Party is scheduled for Saturday, Dec. 12, 10 a.m.-1 p.m. in the CEBAF...

  4. Sponsoring, Mentoring and Guiding Cultural Diverse Young Scientists...

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

    Sponsoring, Mentoring and Guiding Cultural Diverse Young Scientists and Engineers Presentation on successful mentoring. PDF icon Partnership meeting presentation 020711...

  5. Fun and inspiration for 575 young women at PPPL's Young Women's

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

    Conference | Princeton Plasma Physics Lab Fun and inspiration for 575 young women at PPPL's Young Women's Conference By Jeanne Jackson DeVoe March 22, 2016 Tweet Widget Google Plus One Share on Facebook Kathryn Wagner, a lecturer demonstrator in the Princeton University Chemistry Department, center, along with Princeton undergraduate Monica Wei, create a green-colored flame using copper during a chemistry demonstration. (Photo by Elle Starkman/PPPL Office of Communications) Kathryn Wagner, a

  6. Fun and inspiration for 575 young women at PPPL's Young Women's

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

    Conference | Princeton Plasma Physics Lab Fun and inspiration for 575 young women at PPPL's Young Women's Conference By Jeanne Jackson DeVoe March 22, 2016 Tweet Widget Google Plus One Share on Facebook Kathryn Wagner, a lecturer demonstrator in the Princeton University Chemistry Department, center, along with Princeton undergraduate Monica Wei, create a green-colored flame using copper during a chemistry demonstration. (Photo by Elle Starkman/PPPL Office of Communications) Kathryn Wagner, a

  7. Young Women's Conference cheers on girls interested in STEM | Princeton

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

    Plasma Physics Lab Young Women's Conference cheers on girls interested in STEM By Jeanne Jackson DeVoe March 27, 2014 Tweet Widget Google Plus One Share on Facebook PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's Conference on March 21 at Princeton University. (Photo by Elle Starkman/ PPPL Office of Communications) PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's

  8. Young Women's Conference cheers on girls interested in STEM | Princeton

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

    Plasma Physics Lab Young Women's Conference cheers on girls interested in STEM By Jeanne Jackson DeVoe March 28, 2014 Tweet Widget Google Plus One Share on Facebook PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's Conference on March 21. (Photo by Elle Starkman/ PPPL Office of Communications) PPPL engineer Han Zhang shows off a plasma ball to a few of the 400 young women who attended PPPL's Young Women's Conference on March 21.

  9. D.S. Kim1,* H.L. Smith1, J.L. Niedziela2, C.W. Li3, D.L. Abernathy4, and B. Fultz1

    Office of Scientific and Technical Information (OSTI)

    in Silicon from 100 to 1500 K D.S. Kim1,* H.L. Smith1, J.L. Niedziela2, C.W. Li3, D.L. Abernathy4, and B. Fultz1 1 California Institute of Technology, Department of Applied Physics and Materials Science, Pasadena, California 91125, USA 2 Instrument and Source Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA 3 Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA 4 Quantum Condensed Matter Division, Oak Ridge National

  10. NEW YOUNG STAR CANDIDATES IN CG4 AND Sa101

    SciTech Connect (OSTI)

    Rebull, L. M.; Laine, S.; Laher, R.; Legassie, M.; Hoette, V.; Kim, J. S.; Foster, M.; Mallory, C. R.; McCarron, K.; Sherry, W. H.

    2011-07-15

    The CG4 and Sa101 regions together cover a region of {approx}0.5 deg{sup 2} in the vicinity of a 'cometary globule' that is part of the Gum Nebula. There are seven previously identified young stars in this region; we have searched for new young stars using mid- and far-infrared data (3.6-70 {mu}m) from the Spitzer Space Telescope, combined with ground-based optical data and near-infrared data from the Two Micron All Sky Survey. We find infrared excesses in all six of the previously identified young stars in our maps and identify 16 more candidate young stars based on apparent infrared excesses. Most (73%) of the new young stars are Class II objects. There is a tighter grouping of young stars and young star candidates in the Sa101 region, in contrast to the CG4 region, where there are fewer young stars and young star candidates, and they are more dispersed. Few likely young objects are found in the 'fingers' of the dust being disturbed by the ionization front from the heart of the Gum Nebula.

  11. SEARCHING FOR YOUNG M DWARFS WITH GALEX

    SciTech Connect (OSTI)

    Shkolnik, Evgenya L.; Weinberger, Alycia J.; Liu, Michael C.; Dupuy, Trent; Reid, I. Neill E-mail: alycia@dtm.ciw.edu E-mail: tdupuy@ifa.hawaii.edu

    2011-01-20

    The census of young moving groups in the solar neighborhood is significantly incomplete in the low-mass regime. We have developed a new selection process to find these missing members based on the Galaxy Evolution Explorer (GALEX) All-Sky Imaging Survey (AIS). For stars with spectral types {approx}>K5 (R - J {approx}> 1.5) and younger than {approx}300 Myr, we show that near-UV (NUV) and far-UV (FUV) emission is greatly enhanced above the quiescent photosphere, analogous to the enhanced X-ray emission of young low-mass stars seen by ROSAT but detectable to much larger distances with GALEX. By combining GALEX data with optical (HST Guide Star Catalog) and near-IR (2MASS) photometry, we identified an initial sample of 34 young M dwarf candidates in a 1000 deg{sup 2} region around the {approx}10 Myr TW Hydra Association (TWA). Low-resolution spectroscopy of 30 of these found 16 which had H{alpha} in emission, which were then followed up at high resolution to search for spectroscopic evidence of youth and to measure their radial velocities. Four objects have low surface gravities, photometric distances and space motions consistent with TWA, but the non-detection of Li indicates that they may be too old to belong to this moving group. One object (M3.5, 93 {+-} 19 pc) appears to be the first known accreting low-mass member of the {approx}15 Myr Lower Centaurus Crux OB association. Two objects exhibit all the characteristics of the known TWA members, and thus we designate them as TWA 31 (M4.2, 110 {+-} 11 pc) and TWA 32 (M6.3, 53 {+-} 5 pc). TWA 31 shows extremely broad (447 km s{sup -1}) H{alpha} emission, making it the sixth member of TWA found to have ongoing accretion. TWA 32 is resolved into a 0.''6 binary in Keck laser guide star adaptive optics imaging. Our search should be sensitive down to spectral types of at least M4-M5 in TWA and thus the small numbers of new member is puzzling. This might indicate TWA has an atypical mass function or that the presence of lithium absorption may be too restrictive a criteria for selecting young low-mass stars.

  12. Young Womens Conference attracts more attendees in 2014! | Princeton...

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

    June 9, 2014 Gallery: The 2014 Young Women's Conference is Science, Engineering, Technology, and Mathematics attracted students from all over New Jersey With almost 400 students, ...

  13. Catching the entrepreneurial spirit at a young age

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

    Mockingbird Books. "Our mission is to create a comfortable, welcoming and inclusive environment for people who want and love to read," the young team wrote. "We will have...

  14. Young Physicist from Syracuse University Receives Jefferson Lab...

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

    Physicist from Syracuse University Receives Jefferson Lab's 2014 Thesis Prize Beminiwattha Rakitha Beminiwattha NEWPORT NEWS, VA, June 6, 2014 - A young researcher, who worked on...

  15. S M Stoller Pinellas Environmental Restoration Project - Young...

    Office of Legacy Management (LM)

    Technical Report for S M Stoller Pinellas Environmental Restoration Project - Young - Rainey Star Center 110406202 Accutest Job Number: F43553 Sampling Date: 090706 Report to: ...

  16. S M Stoller Pinellas Environmental Restoration Project - Young...

    Office of Legacy Management (LM)

    Pinellas Environmental Restoration Project - Young- Rainey Star Center 110406202 Accutest ... Test results contained within this data package meet the requirements of the National ...

  17. S M Stoller Pinellas Environmental Restoration Project - Young...

    Office of Legacy Management (LM)

    Pinellas Environmental Restoration Project - Young- Rainey Star Center 7030-226 Accutest ... Test results contained within this data package meet the requirements of the National ...

  18. Sponsoring, Mentoring and Guiding Cultural Diverse Young Scientists and

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

    Engineers | Argonne National Laboratory Sponsoring, Mentoring and Guiding Cultural Diverse Young Scientists and Engineers Presentation on successful mentoring. PDF icon Partnership meeting presentation 020711

  19. Young County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Young County, Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 33.2200087, -98.7481167 Show Map Loading map... "minzoom":false,"mappingse...

  20. 2013 Young Women's Conference | Princeton Plasma Physics Lab

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

    400 students and chaperones attended the 2013 Young Women's Conference in Science, Mathematics, Technology, and Engineering - the largest YWC ever View larger image View larger...

  1. Young PhDs in Physics | Jefferson Lab

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

    PhDs in Physics Young Ph.D.s in physics Young PhDs (left to right) William Luo, Jasmine Ellis, Shaun Lightfoot and Prakriti Verma made Oobleck with mechanical designer Joyce Miller during their visit to JLab. Young PhDs in Physics August 29, 2003 Jefferson Lab welcomes youngsters participating in summer science camp. Educating and exciting today's youth about science and technology is an important adjunct to Jefferson Lab's scientific mission. On July 16, the Department of Energy laboratory,

  2. Sandia Energy - Sandian Selected for Outstanding Young Engineer...

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

    Award The Albuquerque Section of the Institute of Electrical and Electronics Engineers (IEEE) has selected Dr. Jose Luis Cruz-Campa as the recipient of the 2014 Outstanding Young...

  3. Anglers needed - Save young salmon and reel in cash

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

    young salmon need your help. Today marks the start of a new Northern Pikeminnow Sport Reward Fishery Program that pays anglers for catching one of the biggest predators of...

  4. ARM - Field Campaign - MPL Measurements, Norwegian Young sea...

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

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MPL Measurements, Norwegian Young sea ICE cruise 2014.10.01 - 2015.07.09 Lead...

  5. Young Physicist from Syracuse University Receives Jefferson Lab's 2014

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

    Thesis Prize | Jefferson Lab Physicist from Syracuse University Receives Jefferson Lab's 2014 Thesis Prize Young Physicist from Syracuse University Receives Jefferson Lab's 2014 Thesis Prize Beminiwattha Rakitha Beminiwattha NEWPORT NEWS, VA, June 6, 2014 - A young researcher, who worked on software development and data analysis for a major physics experiment conducted at the Thomas Jefferson National Accelerator Facility, has received an award for the thesis he wrote about his efforts.

  6. Young Womens Conference attracts more attendees in 2014! | Princeton Plasma

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

    Physics Lab Young Womens Conference attracts more attendees in 2014! June 9, 2014 Gallery: The 2014 Young Women's Conference is Science, Engineering, Technology, and Mathematics attracted students from all over New Jersey! With almost 400 students, 50, chaperones and almost 100 volunteers from PPPL and Princeton University, it was our largest event to date! Over 65 exhibitors showcased the various sciences in their field and our breakout speakers, Crystal Bailey, of the American Physical

  7. Environmental Contractor Mentors Young Students | Department of Energy

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

    Environmental Contractor Mentors Young Students Environmental Contractor Mentors Young Students November 26, 2014 - 12:00pm Addthis Jeff Boulton of LATA Kentucky works with middle school students to demonstrate and test the acidity and basicity levels of groundwater. Jeff Boulton of LATA Kentucky works with middle school students to demonstrate and test the acidity and basicity levels of groundwater. Middle school students use water bottles and powdered drink mix to learn how contamination

  8. Progress in Understanding Iron Peak Elements in Young Supernova Remnants

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Progress in Understanding Iron Peak Elements in Young Supernova Remnants Citation Details In-Document Search Title: Progress in Understanding Iron Peak Elements in Young Supernova Remnants Authors: Eriksen, Kristoffer A. [1] ; Hughes, Jack [2] ; Fontes, Christopher J. [1] ; Colgan, James P. [1] ; Hungerford, Aimee L. [1] ; Fryer, Christopher L. [1] ; Zhang, Honglin [1] ; Badenes, Carles [3] ; Slane, Patrick [4] + Show Author Affiliations Los Alamos National

  9. Calling all Young Entrepreneurs: Deadline for Energy Department Business

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

    Plan Competition Approaching | Department of Energy all Young Entrepreneurs: Deadline for Energy Department Business Plan Competition Approaching Calling all Young Entrepreneurs: Deadline for Energy Department Business Plan Competition Approaching December 1, 2011 - 12:08pm Addthis If you’re a university student interested in low-carbon technologies and entrepreneurship, then this is the premier opportunity for you to pitch your idea. The Regional Clean Energy Business Plan Competition

  10. CANDIDATES FOR THE YOUNG STELLAR OUTFLOWS: WATER AND METHANOL MASERS FROM YOUNG STELLAR OBJECTS

    SciTech Connect (OSTI)

    Lim, Wanggi; Lyo, A-Ran; Kim, Kee-Tae; Byun, Do-Young

    2012-11-01

    We conducted simultaneous 22 GHz water maser and 44 GHz class I methanol maser surveys of newly identified 282 H{sub 2} emission features from the 2.122 {mu}m H{sub 2} narrowband image survey in the Galactic plane (UWISH2 project) using Korean VLBI Network 21 m radio telescopes. We detected 16 and 13 new water and methanol maser sources, respectively. This result indicates that at least {approx}5% of the H{sub 2} emission features originate from young stellar objects (YSOs) that are in the right physical condition to produce the water and methanol masers. The masers are closely related to the current outflow activities in the Galactic plane. The power sources of these 23 diffused/collimated H{sub 2} emission features (six sources are detected for both masers) are likely to be intermediate- to high-mass YSOs, based on a comparison with the maser luminosities of other well-studied YSOs. Both maser velocities are mostly close to their own systemic velocities within {approx}<5 km s{sup -1}, even though water masers generally show larger variabilities in the intensity, velocity, and shape than methanol masers. We also discovered three new water maser sources with high-velocity components: {approx}25 km s{sup -1} redshifted CMHO 019, {approx}50 km s{sup -1} blueshifted CMHO 132, and {approx}120 km s{sup -1} blueshifted CMHO 182. In particular, we propose that the dominant blueshifted water maser of CHMO 182 can be a unique laboratory for the study of the high-mass young stellar jet and its acceleration.

  11. Young scientist discovers magnetic material unnecessary to create spin

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

    current | Argonne National Laboratory Young scientist discovers magnetic material unnecessary to create spin current By Carla Reiter * July 23, 2015 Tweet EmailPrint It doesn't happen often that a young scientist makes a significant and unexpected discovery, but postdoctoral researcher Stephen Wu of the U.S. Department of Energy's Argonne National Laboratory just did exactly that. What he found-that you don't need a magnetic material to create spin current from insulators-has important

  12. Considering Cumulative Effects under NEPA

    National Nuclear Security Administration (NNSA)

    ... Adamus, P. R., E.J. Clairain, Jr., R.D. Smith, and R,E. Young. 1987. Wetland Evaluation ... managers have been conducting carrying capacity analyses for many years (Smith 1974). ...

  13. Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report...

    Office of Scientific and Technical Information (OSTI)

    Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report Citation Details In-Document Search Title: Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report The ...

  14. EVIDENCE FOR A WEAK WIND FROM THE YOUNG SUN

    SciTech Connect (OSTI)

    Wood, Brian E.; Mller, Hans-Reinhard; Redfield, Seth; Edelman, Eric

    2014-02-01

    The early history of the solar wind has remained largely a mystery due to the difficulty of detecting winds around young stars that can serve as analogs for the young Sun. Here we report on the detection of a wind from the 500Myr old solar analog ?{sup 1} UMa (G1.5V), using spectroscopic observations from the Hubble Space Telescope. We detect H I Ly? absorption from the interaction region between the stellar wind and interstellar medium, i.e., the stellar astrosphere. With the assistance of hydrodynamic models of the ?{sup 1} UMa astrosphere, we infer a wind only half as strong as the solar wind for this star. This suggests that the Sun and solar-like stars do not have particularly strong coronal winds in their youth.

  15. NETL Researcher Selected to Receive Nation's Highest Award for Young

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

    Researcher Selected to Receive Nation's Highest Award for Young Scientists Pittsburgh, Pa.-Dr. Paul R. Ohodnicki, a materials scientist at the National Energy Technology Laboratory (NETL), has been named by President Obama as a recipient of the Presidential Early Career Award for Scientists and Engineers (PECASE). The PECASE award is the highest honor the U.S. government can bestow on scientists or engineers in the early stages of their research careers. Dr. Ohodnicki was selected for his

  16. Christopher Smith Principal Deputy Assistant Secretary Office...

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

    El Salvador, Guatemala, Honduras, Jordan, Mexico, Morocco, Nicaragua, Oman, Panama, Peru, Republic of Korea, and Singapore. There also are two countries - Israel and Costa Rica...

  17. Christopher Smith Principal Deputy Assistant Secretary Office...

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

    increased significantly, outpacing consumption growth, resulting in declining natural gas and LNG imports. Production growth is primarily due to the development of improved...

  18. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt072vssmackie2011

  19. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt072vssmackie2012

  20. Cosmology on the Beach: Kendrick Smith

    ScienceCinema (OSTI)

    George Smoot

    2010-01-08

    The lecture was delivered as part of the "Cosmology at the Beach" winter school organized by Berkeley Lab's George Smoot in Los Cabos, Mexico from Jan. 12-16, 2009.

  1. Multi-Well Experiment MWX-3 As-Built Report DISCLAIMER

    Office of Legacy Management (LM)

    ... Security HTC HTC HTC Smith Security Security Security HTC Security Smith Smith Smith Smith Smith Dowdco Security Smith Dowdco Smith Dowdco Dowdco Dowdco Dowdco Smith Dowdco Dowdco ...

  2. Charles D. Young Project Engineer Government Support Directorate

    Office of Legacy Management (LM)

    Please call if you have questions regarding the attached recommendation. i?&,o-o; ~~~pApv $l$I Charles D. Young Project Engineer Government Support Directorate Architecture Planning and Technology Division CDY/smb Attachment cc: J. Fiore ;;,ewis (w/o) TH' E AEROSPACE CORPORATION i ' 0 A Suite 7900, 955 L' Enfam Plaza. S. W., Woshingron. D.C. 20024-2174. Tekphonc (202) 488-6000 7117-03.87.cdy.43 23 September 1987 CA Mr. Andrew Wallo, III, NE-23 Division of Facility & Site Decosunissioning

  3. W. C. Young and D. J. Den Hartog

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

    and beam profiling of an up to 200 kHz pulse-burst laser for Thomson scatteringa) W. C. Young and D. J. Den Hartog Citation: Review of Scientific Instruments 85, 11D808 (2014); doi: 10.1063/1.4885539 View online: http://dx.doi.org/10.1063/1.4885539 View Table of Contents: http://scitation.aip.org/content/aip/journal/rsi/85/11?ver=pdfcov Published by the AIP Publishing Articles you may be interested in The Thin Disk Laser-A Versatile Laser Source for Beamed Energy Propulsion AIP Conf. Proc.

  4. ARM - Publications: Science Team Meeting Documents

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

    Microphysical Properties from GOES Over the ARM Southern Great Plains Minnis, P., and Young, D.F., National Aeronautics and Space Administration-Langley Research Center; Smith,...

  5. Three Young Scientists Earn DOE Graduate Research Grants at Jefferson Lab |

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

    Jefferson Lab Three Young Scientists Earn DOE Graduate Research Grants at Jefferson Lab Three Young Scientists Earn DOE Graduate Research Grants at Jefferson Lab NEWPORT NEWS, Va., Feb. 10, 2015 -- Outstanding academic accomplishments have earned three young scientists funds to conduct part of their thesis research at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility. In December, the Department of Energy's Office of Workforce Development for Teachers and

  6. STEM Mentoring Café- Engaging Young Women in an Authentic Mentoring...

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

    STEM Mentoring Caf- Engaging Young Women in an Authentic Mentoring Experience Melinda Higgins Albert Einstein Distinguished Educator Fellow, NASA Office of Education, ...

  7. Registration for the 2015 Conference for Young Women in STEM is OPEN! |

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

    Princeton Plasma Physics Lab Registration for the 2015 Conference for Young Women in STEM is OPEN! October 15, 2014 The 2015 Young Women's Conference in STEM will be held on Thursday, March 19, 2015 at Princeton University's Frick Chemistry building and registration is now OPEN! Please visit our Young Women's Conference program page to find out more about this great event and to register your group here! Remember, young women must be in grades 7-10 there is a 10 student and 1 chaperone limit

  8. NEW YOUNG STAR CANDIDATES IN BRC 27 AND BRC 34

    SciTech Connect (OSTI)

    Rebull, L. M.; Laher, R.; Legassie, M.; Gibbs, J. C.; Aryal, S.; Canakapalli, T. S.; Linahan, M.; Ezyk, N.; Fagan, J.; Sartore, D.; Badura, K. S.; Armstrong, J. D.; Allen, L. E.; McGehee, P.; and others

    2013-01-01

    We used archival Spitzer Space Telescope mid-infrared data to search for young stellar objects (YSOs) in the immediate vicinity of two bright-rimmed clouds, BRC 27 (part of CMa R1) and BRC 34 (part of the IC 1396 complex). These regions both appear to be actively forming young stars, perhaps triggered by the proximate OB stars. In BRC 27, we find clear infrared excesses around 22 of the 26 YSOs or YSO candidates identified in the literature, and identify 16 new YSO candidates that appear to have IR excesses. In BRC 34, the one literature-identified YSO has an IR excess, and we suggest 13 new YSO candidates in this region, including a new Class I object. Considering the entire ensemble, both BRCs are likely of comparable ages, within the uncertainties of small number statistics and without spectroscopy to confirm or refute the YSO candidates. Similarly, no clear conclusions can yet be drawn about any possible age gradients that may be present across the BRCs.

  9. DIRECT DETECTIONS OF YOUNG STARS IN NEARBY ELLIPTICAL GALAXIES

    SciTech Connect (OSTI)

    Ford, H. Alyson; Bregman, Joel N.

    2013-06-20

    Small amounts of star formation in elliptical galaxies are suggested by several results: surprisingly young ages from optical line indices, cooling X-ray gas, and mid-infrared dust emission. Such star formation has previously been difficult to directly detect, but using ultraviolet Hubble Space Telescope Wide Field Camera 3 imaging, we have identified individual young stars and star clusters in four nearby ellipticals. Ongoing star formation is detected in all galaxies, including three ellipticals that have previously exhibited potential signposts of star-forming conditions (NGC 4636, NGC 4697, and NGC 4374), as well as the typical ''red and dead'' NGC 3379. The current star formation in our closest targets, where we are most complete, is between 2.0 and 9.8 Multiplication-Sign 10{sup -5} M{sub Sun} yr{sup -1}. The star formation history was roughly constant from 0.5 to 1.5 Gyr (at (3-5) Multiplication-Sign 10{sup -4} M{sub Sun} yr{sup -1}), but decreased by a factor of several in the past 0.3 Gyr. Most star clusters have a mass between 10{sup 2} and 10{sup 4} M{sub Sun }. The specific star formation rates of {approx}10{sup -16} yr{sup -1} (at the present day) or {approx}10{sup -14} yr{sup -1} (when averaging over the past Gyr) imply that a fraction 10{sup -8} of the stellar mass is younger than 100 Myr and 10{sup -5} is younger than 1 Gyr, quantifying the level of frosting of recent star formation over the otherwise passive stellar population. There is no obvious correlation between either the presence or spatial distribution of postulated star formation indicators and the star formation we detect.

  10. The 2015 Conference for Young Women in STEM is a smashing success! |

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

    Princeton Plasma Physics Lab The 2015 Conference for Young Women in STEM is a smashing success! April 2, 2015 A beautiful Thursday morning at the usually quiet and peaceful Frick Chemistry building at Princeton University, turned into a bustling hub of science and technology for a day on March 19, 2015. Over 450 young women, in grades 7-10, and their chaperones came from all over NJ, PA and even MD, to attend PPPL's 14th Annual young Women's Conference in STEM. With over 25 exhibits, the

  11. Bright Young Minds for a Clean Energy Future | Department of Energy

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

    Young Minds for a Clean Energy Future Bright Young Minds for a Clean Energy Future August 16, 2011 - 12:11pm Addthis Bright Young Minds for a Clean Energy Future Sarah Jane Maxted Special Assistant, Office of Energy Efficiency & Renewable Energy How can I participate? Registration begins August 15 and ends on October 7, 2011. Students are encouraged to register with their teachers by September 30, 2011 to take advantage of the full energy savings period. It's that time again: Back to school

  12. Over 150 Young Women to Learn About Careers, Research Opportunities in

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

    Physics at Jefferson Lab on Jan. 16 | Jefferson Lab Over 150 Young Women to Learn About Careers, Research Opportunities in Physics at Jefferson Lab on Jan. 16 Over 150 Young Women to Learn About Careers, Research Opportunities in Physics at Jefferson Lab on Jan. 16 NEWPORT NEWS, VA, Jan. 11, 2016 -- Several hundred young women - from across the country - will gather Jan. 15-17 to learn about many career and research opportunities available in fields associated with physics. They will be

  13. Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report Citation Details In-Document Search Title: Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report The Norwegian Young Sea Ice (N-ICE) experiment was conducted aboard the R/V Lance research vessel from January through June 2015. The primary purpose of the experiment was to better understand thin, first-year sea ice. This includes understanding of how different components of the Arctic system

  14. The evolutionary tracks of young massive star clusters

    SciTech Connect (OSTI)

    Pfalzner, S.; Steinhausen, M.; Vincke, K.; Menten, K.; Parmentier, G.

    2014-10-20

    Stars mostly form in groups consisting of a few dozen to several ten thousand members. For 30 years, theoretical models have provided a basic concept of how such star clusters form and develop: they originate from the gas and dust of collapsing molecular clouds. The conversion from gas to stars being incomplete, the leftover gas is expelled, leading to cluster expansion and stars becoming unbound. Observationally, a direct confirmation of this process has proved elusive, which is attributed to the diversity of the properties of forming clusters. Here we take into account that the true cluster masses and sizes are masked, initially by the surface density of the background and later by the still present unbound stars. Based on the recent observational finding that in a given star-forming region the star formation efficiency depends on the local density of the gas, we use an analytical approach combined with N-body simulations to reveal evolutionary tracks for young massive clusters covering the first 10 Myr. Just like the Hertzsprung-Russell diagram is a measure for the evolution of stars, these tracks provide equivalent information for clusters. Like stars, massive clusters form and develop faster than their lower-mass counterparts, explaining why so few massive cluster progenitors are found.

  15. Evaluation of 1991-1992 Brood Overwinter-Reared Coho Released from Net Pens in Youngs Bay, Oregon : Final Completion Report Youngs Bay Terminal Fishery Project.

    SciTech Connect (OSTI)

    Hirose, Paul S.

    1997-01-01

    Funding from Bonneville Power Administration was provided to the Oregon Department of Fish and Wildlife and the Clatsop County Economic Development Council`s Fisheries Project to identify and develop terminal fishing opportunities. The 1991 and 1992 brood fingerling coho from Oregon Department of Fish and Wildlife hatcheries were successfully reared during the winter period to smolt stage in Youngs Bay utilizing floating net pens. Based on coded-wire-tag recoveries during 1991--93 from 2-week net-pen acclimation releases, total accountability of coho adults averaged 40,540 fish, with the Youngs Bay commercial harvest accounting for 39%. With reduced ocean harvest impacts during 1994 and 1995, 92% of 51,640 coho in 1994 and 68% of 23,599 coho in 1995 (based on coded-wire-tag recoveries) were accounted for in the Youngs Bay commercial fishery for combined 2-week and overwinter acclimation net-pen releases. Overwinter net-pen acclimation coho accounted for 35,063 and 15,775 coho adults in 1994 and 1995 with 93% and 68% accountable in the Youngs Bay commercial harvest. Based on coded-wire-tag recoveries, less than 1% of the adults resulting from releases at Youngs Bay net pens strayed to hatcheries, while none were recovered on spawning ground surveys during 1991--95. The highest survival rates were observed for 1991 and 1992 brood overwinter coho released in early May. Time of release, not rearing strategy, appears to be the determining factor affecting survival in Youngs Bay.

  16. Optical Third-Harmonic Generation in Graphene Hong, Sung-Young...

    Office of Scientific and Technical Information (OSTI)

    Third-Harmonic Generation in Graphene Hong, Sung-Young; Dadap, Jerry I.; Petrone, Nicholas; Yeh, Po-Chun; Hone, James; Osgood, Richard M. American Physical Society None USDOE...

  17. LANL gets young women involved in math and science at 31st Expanding...

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

    LANL gets young women involved in math and science at 31st Expanding Your Horizons ... the Expanding Your Horizons in Math and Science(tm) Conference to give middle- ...

  18. Young Professionals in Nuclear Industry Group Forms at Savannah River Site

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – Supporting the development of young nuclear professionals in the Central Savannah River Area (CSRA) is the purpose behind a new group forming at the Savannah River Site (SRS).

  19. The Young Planet-mass Ob ject 2M1207b: A cool, cloudy, and methane...

    Office of Scientific and Technical Information (OSTI)

    A cool, cloudy, and methane-poor atmosphere Citation Details In-Document Search Title: The Young Planet-mass Ob ject 2M1207b: A cool, cloudy, and methane-poor atmosphere ...

  20. The Young Planet-mass Ob ject 2M1207b: A cool, cloudy, and methane...

    Office of Scientific and Technical Information (OSTI)

    A cool, cloudy, and methane-poor atmosphere Citation Details In-Document Search Title: The Young Planet-mass Ob ject 2M1207b: A cool, cloudy, and methane-poor atmosphere You ...

  1. Young Investigator Program > Research > The Energy Materials Center at

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

    Cornell Young Investigator Program In This Section YIA1 - Chen YIA2 - Rodríguez-Calero YIA3 - Rodriguez-López YIA4 - Hernández-Burgos YIA5 - Khurana YIA6 - Potash Young Investigator Program This program is designed to encourage Center postdocs and students to submit collaborative proposals for new research projects that advance the Center's overall programmatic goal of advancing the science of energy conversion and storage by understanding and exploiting fundamental properties of active

  2. Los Alamos County is among 100 Best Communities for Young People

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

    100 Best Communities for Young People Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Los Alamos County is among 100 Best Communities for Young People The recognition is given to locations that make youth a priority through caring adults, safe places, a healthy start, effective education, and opportunities to help others. October 1, 2012 dummy image Read our archives Contacts Editor Linda

  3. Tunable Young's Modulus in Carbon MEMS using Graphene-based Stiffeners.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Tunable Young's Modulus in Carbon MEMS using Graphene-based Stiffeners. Citation Details In-Document Search Title: Tunable Young's Modulus in Carbon MEMS using Graphene-based Stiffeners. Authors: Washburn, Cody M. ; Blecke, Jill ; Lambert, Timothy N. ; Hance, Bradley G. ; Finnegan, Patrick Sean ; Davis, Danae Jacquelyne ; Wheeler, David R. ; Strong, Jennifer M. Publication Date: 2012-08-01 OSTI Identifier: 1073476 Report Number(s): SAND2012-6972C DOE Contract

  4. 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.

  5. THE ENIGMATIC YOUNG, LOW-MASS VARIABLE TWA 30

    SciTech Connect (OSTI)

    Looper, Dagny L.; Rayner, John; Pitts, Mark A.; Mohanty, Subhanjoy; Bochanski, John J.; Burgasser, Adam J.; Mamajek, Eric E.; Herczeg, Gregory J.; West, Andrew A.; Faherty, Jacqueline K.; Kirkpatrick, J. Davy

    2010-05-01

    TWA 30 is a remarkable young (7 {+-} 3 Myr), low-mass (0.12 {+-} 0.04 M{sub sun}), late-type star (M5 {+-} 1) residing 42 {+-} 2 pc away from the Sun in the TW Hydrae Association (TWA). It shows strong outflow spectral signatures such as [S II], [O I], [O II], [O III], and Mg I], while exhibiting weak H{alpha} emission (-6.8 {+-} 1.2 A). Emission lines of [S II] and [O I] are common to T Tauri stars still residing in their natal molecular clouds, while [O III] and Mg I] emission lines are incredibly rare in this same population; in the case of TWA 30, these latter lines may arise from new outflow material colliding into older outflow fronts. The weak H{alpha} emission and small radial velocity shifts of line emission relative to the stellar frame of rest (generally {approx_lt}10 km s{sup -1}) suggest that the disk is viewed close to edge-on and that the stellar axis may be inclined to the disk, similar to the AA Tau system, based on its temporal changes in emission/absorption line strengths/profiles and variable reddening (A{sub V} = 1.5-9.0). The strong Li absorption (0.61 {+-} 0.13 A) and common kinematics with members of the TWA confirm its age and membership to the association. Given the properties of this system such as its proximity, low mass, remarkable outflow signatures, variability, and edge-on configuration, this system is a unique case study at a critical time in disk evolution and planet-building processes.

  6. A first-look atmospheric modeling study of the young directly imaged

    Office of Scientific and Technical Information (OSTI)

    planet-mass companion, ROXS 42Bb (Journal Article) | SciTech Connect A first-look atmospheric modeling study of the young directly imaged planet-mass companion, ROXS 42Bb Citation Details In-Document Search Title: A first-look atmospheric modeling study of the young directly imaged planet-mass companion, ROXS 42Bb We present and analyze JK{sub s}L' photometry and our previously published H-band photometry and K-band spectroscopy for ROXs 42Bb, an object Currie et al. first reported as a

  7. Peter (Jun Young) Ko > Project Scientist - CHESS > Researchers, Postdocs &

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

    Graduates > The Energy Materials Center at Cornell (Jun Young) Ko Project Scientist - CHESS jpk96@cornell.edu While he has never taken any formal courses in "synchrotron beamline science", Jun Young Peter Ko has worked on projects over the past 10 years that were clearly moving him towards expertise in the field. His current position at CHESS is "project scientist." Peter has played a key role in designing a new type of x-ray monochromator that provides uniquely

  8. EA-1974: Wallooskee-Youngs Confluence Restoration Project; Clatsop County, Oregon

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration is preparing an EA to assess the potential environmental impacts of the proposed restoration of a tidal marsh in the Columbia River Estuary, near Astoria in Clatsop County, Oregon. The project website is https://www.bpa.gov/goto/WallooskeeYoungs.

  9. AmeriFlux US-SO3 Sky Oaks- Young Stand

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Oechel, Walt [San Diego State University

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-SO3 Sky Oaks- Young Stand. Site Description - The Sky Oaks Young site is located near the Sky Oaks Field station, owned and operated by San Diego State University. Chaparral vegetation, associated with a Mediterranean climate, covers nearly half of the rough and rocky terrain. Precipitation is almost exclusively confined to the winter months. During the summer and early fall, hot and dry Santa Ana winds from the northeast bring desert heat to the site. A high intensity natural wildfire occurred in July of 2003. The stand age at the time of the wildfire was 10 years old, following a controlled burn in 1993.

  10. NREL's Romero Chosen Top Young Professional in U.S. - News Releases |

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

    NREL NREL's Romero Chosen Top Young Professional in U.S. Other laboratory professionals receive widespread acclaim April 29, 2016 Rachel Romero, a building systems engineer at the Energy Department's National Renewable Energy Laboratory (NREL), has been named a 2016 New Faces of Engineering recipient by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE). Romero, 29, who received the New Faces Award, joined NREL in May 2010 and is only the second person at

  11. IDENTIFYING THE YOUNG LOW-MASS STARS WITHIN 25 pc. II. DISTANCES, KINEMATICS, AND GROUP MEMBERSHIP

    SciTech Connect (OSTI)

    Shkolnik, Evgenya L.; Anglada-Escude, Guillem; Liu, Michael C.; Bowler, Brendan P.; Weinberger, Alycia J.; Boss, Alan P.; Reid, I. Neill; Tamura, Motohide

    2012-10-10

    We have conducted a kinematic study of 165 young M dwarfs with ages of {approx}<300 Myr. Our sample is composed of stars and brown dwarfs with spectral types ranging from K7 to L0, detected by ROSAT and with photometric distances of {approx}<25 pc assuming that the stars are single and on the main sequence. In order to find stars kinematically linked to known young moving groups (YMGs), we measured radial velocities for the complete sample with Keck and CFHT optical spectroscopy and trigonometric parallaxes for 75 of the M dwarfs with the CAPSCam instrument on the du Pont 2.5 m Telescope. Due to their youthful overluminosity and unresolved binarity, the original photometric distances for our sample underestimated the distances by 70% on average, excluding two extremely young ({approx}<3 Myr) objects found to have distances beyond a few hundred parsecs. We searched for kinematic matches to 14 reported YMGs and identified 10 new members of the AB Dor YMG and 2 of the Ursa Majoris group. Additional possible candidates include six Castor, four Ursa Majoris, two AB Dor members, and one member each of the Her-Lyr and {beta} Pic groups. Our sample also contains 27 young low-mass stars and 4 brown dwarfs with ages {approx}<150 Myr that are not associated with any known YMG. We identified an additional 15 stars that are kinematic matches to one of the YMGs, but the ages from spectroscopic diagnostics and/or the positions on the sky do not match. These warn against grouping stars together based only on kinematics and that a confluence of evidence is required to claim that a group of stars originated from the same star-forming event.

  12. BAYESIAN ANALYSIS TO IDENTIFY NEW STAR CANDIDATES IN NEARBY YOUNG STELLAR KINEMATIC GROUPS

    SciTech Connect (OSTI)

    Malo, Lison; Doyon, Rene; Lafreniere, David; Artigau, Etienne; Gagne, Jonathan; Baron, Frederique; Riedel, Adric E-mail: doyon@astro.umontreal.ca E-mail: artigau@astro.umontreal.ca E-mail: baron@astro.umontreal.ca

    2013-01-10

    We present a new method based on a Bayesian analysis to identify new members of nearby young kinematic groups. The analysis minimally takes into account the position, proper motion, magnitude, and color of a star, but other observables can be readily added (e.g., radial velocity, distance). We use this method to find new young low-mass stars in the {beta} Pictoris and AB Doradus moving groups and in the TW Hydrae, Tucana-Horologium, Columba, Carina, and Argus associations. Starting from a sample of 758 mid-K to mid-M (K5V-M5V) stars showing youth indicators such as H{alpha} and X-ray emission, our analysis yields 214 new highly probable low-mass members of the kinematic groups analyzed. One is in TW Hydrae, 37 in {beta} Pictoris, 17 in Tucana-Horologium, 20 in Columba, 6 in Carina, 50 in Argus, 32 in AB Doradus, and the remaining 51 candidates are likely young but have an ambiguous membership to more than one association. The false alarm rate for new candidates is estimated to be 5% for {beta} Pictoris and TW Hydrae, 10% for Tucana-Horologium, Columba, Carina, and Argus, and 14% for AB Doradus. Our analysis confirms the membership of 58 stars proposed in the literature. Firm membership confirmation of our new candidates will require measurement of their radial velocity (predicted by our analysis), parallax, and lithium 6708 A equivalent width. We have initiated these follow-up observations for a number of candidates, and we have identified two stars (2MASSJ01112542+1526214, 2MASSJ05241914-1601153) as very strong candidate members of the {beta} Pictoris moving group and one strong candidate member (2MASSJ05332558-5117131) of the Tucana-Horologium association; these three stars have radial velocity measurements confirming their membership and lithium detections consistent with young age.

  13. NREL's Romero Chosen Top Young Professional in U.S. | Awards and Honors |

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

    NREL NREL's Romero Chosen Top Young Professional in U.S. Other laboratory professionals receive widespread acclaim April 29, 2016 Rachel Romero, a building systems engineer at the Energy Department's National Renewable Energy Laboratory (NREL), has been named a 2016 New Faces of Engineering recipient by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE). Romero, 29, who received the New Faces Award, joined NREL in May 2010 and is only the second person at

  14. Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report

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

    8 Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report VP Walden SR Hudson L Cohen , March 2016 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its

  15. IDENTIFYING NEARBY, YOUNG, LATE-TYPE STARS BY MEANS OF THEIR CIRCUMSTELLAR DISKS

    SciTech Connect (OSTI)

    Schneider, Adam; Song, Inseok; Melis, Carl; Zuckerman, B.; Bessell, Mike E-mail: song@physast.uga.edu E-mail: ben@astro.ucla.edu

    2012-10-01

    It has recently been shown that a significant fraction of late-type members of nearby, very young associations (age {approx}<10 Myr) display excess emission at mid-IR wavelengths indicative of dusty circumstellar disks. We demonstrate that the detection of mid-IR excess emission can be utilized to identify new nearby, young, late-type stars including two definite new members ('TWA 33' and 'TWA 34') of the TW Hydrae Association (TWA). Both new TWA members display mid-IR excess emission in the Wide-field Infrared Survey Explorer catalog and they show proper motion and youthful spectroscopic characteristics-namely, H{alpha} emission, strong lithium absorption, and low surface gravity features consistent with known TWA members. We also detect mid-IR excess-the first unambiguous evidence of a dusty circumstellar disk-around a previously identified UV-bright, young, accreting star (2M1337) that is a likely member of the Lower-Centaurus Crux region of the Scorpius-Centaurus Complex.

  16. Section 66

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

    W.L. Smith, Jr., L. Nguyen, D.P. Garber, D.F. Young Analytical Services and Materials, ... Sci., 50, 1305-1322. Minnis, P., W.L. Smith, Jr., D.P. Garber, J.K. Ayers, and D.R. ...

  17. Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  18. Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  19. Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  20. VWZ-0020- In the Matter of Lucy B. Smith

    Broader source: Energy.gov [DOE]

    This determination will consider a Motion to Dismiss filed by Westinghouse Savannah River Company (WSRC) on October 14, 1999. WSRC seeks dismissal of three allegations of retaliation by reason of...

  1. Chris Smith Deputy Assistant Secretary for Oil and Natural Gas

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

    American families are estimated to save approximately 1.7 trillion at the pump, and cut oil consumption by 12 billion barrels. The Administration is also investing in advanced...

  2. Energy System Integration(Smith 2001) | OpenEI Community

    Open Energy Info (EERE)

    topics related to ESI Posted: 15 Nov 2012 - 13:55 by Qinsun Qinsun Prospects for Nuclear Power(Davis 2012) Posted: 15 Nov 2012 - 13:36 by Qinsun 1 of 4 Groups Menu You...

  3. Christopher Smith Assistant Secretary Office of Fossil Energy

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

    the Department of Energy's (DOE) program regulating the export of liquefied natural gas (LNG), and to answer questions about S. 33, "The LNG Permitting Certainty and...

  4. STATEMENT OF CHRISTOPHER SMITH PRINCIPAL DEPUTY ASSISTANT SECRETARY...

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

    quality guidelines. The key questions yet to be addressed are whether the chemical makeup of the crude oils from the Bakken and other tight oil formations differs from...

  5. Microsoft Word - 072513 HSST (Smith) Testimony FINAL_Clean

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

    billion for CCS. It was also evident in the formation of the Interagency Task Force on Carbon Capture and Storage, which the President charged in February 2010 to develop a plan...

  6. Exploratory Well At Long Valley Caldera Geothermal Area (Smith...

    Open Energy Info (EERE)

    are available online1 through the California Department of Conservation Division of Oil, Gas & Geothermal Resources and have been contributed to studies of the temperature...

  7. Aiden Smith Vice President of Transmission Strategy Doug Hart CFO

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

    Ahmed Zewail and Femtochemistry Resources with Additional Information Ahmed Zewail Courtesy of California Institute of Technology (Caltech) "Ahmed Zewail, ... a scientist at the California Institute of Technology, ... [received the 1999] Nobel Prize for chemistry ... for his pioneering research in femtochemistry-a field that has emerged from the use of ultrafast lasers to observe chemical reactions as they actually happen. The ... chemist's laser-spectroscopy technique has led to a greater

  8. Attachment_10_PublicComment_DickSmith.pdf

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

  9. Attachment_4_Dick_Smith_public_comment.pdf

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

  10. Radiation-driven warping of circumbinary disks around eccentric young star binaries

    SciTech Connect (OSTI)

    Hayasaki, Kimitake; Sohn, Bong Won; Jung, Taehyun; Zhao, Guangyao; Okazaki, Atsuo T.; Naito, Tsuguya

    2014-12-10

    We study a warping instability of a geometrically thin, non-self-gravitating, circumbinary disk around young binary stars on an eccentric orbit. Such a disk is subject to both the tidal torques due to a time-dependent binary potential and the radiative torques due to radiation emitted from each star. The tilt angle between the circumbinary disk plane and the binary orbital plane is assumed to be very small. We find that there is a radius within/beyond which the circumbinary disk is unstable to radiation-driven warping, depending on the disk density and temperature gradient indices. This marginally stable warping radius is very sensitive to viscosity parameters, a fiducial disk radius and the temperature measured there, the stellar luminosity, and the disk surface density at a radius where the disk changes from optically thick to thin for the irradiation from the central stars. On the other hand, it is insensitive to the orbital eccentricity and binary irradiation parameter, which is a function of the binary mass ratio and luminosity of each star. Since the tidal torques can suppress the warping in the inner part of the circumbinary disk, the disk starts to be warped in the outer part. While the circumbinary disks are most likely to be subject to the radiation-driven warping on an AU to kilo-AU scale for binaries with young massive stars more luminous than 10{sup 4} L {sub ?}, the radiation-driven warping does not work for those around young binaries with the luminosity comparable to the solar luminosity.

  11. AmeriFlux US-Me5 Metolius-first young aged pine

    SciTech Connect (OSTI)

    Law, Bev

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-Me5 Metolius-first young aged pine. Site Description - Previously old-growth ponderosa pine, clearcut in 1978 and allowed to regenerate naturally. Law et al (2001) Global Change Biology 7, 755-777; Law et al (2001) Agricultural and Forest Meteorology 110, 27-43; Anthoni et al (2002) Agricultural and Forest Meteorology 111, 203-222; Irvine & Law (2002) Global Change biology 8,1183-1194, Irivne et al (2004) Tree Physiology 24,753-763.

  12. Argonne event encourages young women to pursue careers in STEM | Argonne

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

    Leadership Computing Facility Argonne event encourages young women to pursue careers in STEM Author: Jim Collins April 21, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version Francesca Restani, a 16-year-old student at Lyons Township High School, was ecstatic when she found out she would be touring the Argonne Leadership Computing Facility (ALCF) as part of Argonne's Science Careers in Search of Women (SCSW) event on April 14. "I was just hoping I would learn something

  13. Microsoft Word - Chapter 12 - 2-10-11

    National Nuclear Security Administration (NNSA)

    ... 1976 B.S., Law Enforcement, Brigham Young University, 1970 Years of Experience: 30 Smith, Mark, Principal-In-Charge, Tetra Tech B.S., Civil Engineering, Carnegie Mellon ...

  14. ARM - Publications: Science Team Meeting Documents

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

    from GOES Heck, P.W.(a), Minnis, P.(b), Khaiyer, M.M.(a), Smith, Jr., W.L.(b), Young, D.F.(b), and Nguyen, L.(b), Analytical Services & Materials, Inc. (a), NASA Langley...

  15. SPIN EVOLUTION OF ACCRETING YOUNG STARS. II. EFFECT OF ACCRETION-POWERED STELLAR WINDS

    SciTech Connect (OSTI)

    Matt, Sean P.; Greene, Thomas P.; Pudritz, Ralph E. E-mail: thomas.p.greene@nasa.gov E-mail: pudritz@physics.mcmaster.ca

    2012-01-20

    We present a model for the rotational evolution of a young, solar-mass star interacting magnetically with an accretion disk. As in a previous paper (Paper I), the model includes changes in the star's mass and radius as it descends the Hayashi track, a decreasing accretion rate, and a prescription for the angular momentum transfer between the star and disk. Paper I concluded that, for the relatively strong magnetic coupling expected in real systems, additional processes are necessary to explain the existence of slowly rotating pre-main-sequence stars. In the present paper, we extend the stellar spin model to include the effect of a spin-down torque that arises from an accretion-powered stellar wind (APSW). For a range of magnetic field strengths, accretion rates, initial spin rates, and mass outflow rates, the modeled stars exhibit rotation periods within the range of 1-10 days in the age range of 1-3 Myr. This range coincides with the bulk of the observed rotation periods, with the slow rotators corresponding to stars with the lowest accretion rates, strongest magnetic fields, and/or highest stellar wind mass outflow rates. We also make a direct, quantitative comparison between the APSW scenario and the two types of disk-locking models (namely, the X-wind and Ghosh and Lamb type models) and identify some remaining theoretical issues for understanding young star spins.

  16. YOUNG PLANETARY NEBULAE: HUBBLE SPACE TELESCOPE IMAGING AND A NEW MORPHOLOGICAL CLASSIFICATION SYSTEM

    SciTech Connect (OSTI)

    Sahai, Raghvendra; Villar, Gregory G.; Morris, Mark R.

    2011-04-15

    Using Hubble Space Telescope images of 119 young planetary nebulae (PNs), most of which have not previously been published, we have devised a comprehensive morphological classification system for these objects. This system generalizes a recently devised system for pre-planetary nebulae, which are the immediate progenitors of PNs. Unlike previous classification studies, we have focused primarily on young PNs rather than all PNs, because the former best show the influences or symmetries imposed on them by the dominant physical processes operating at the first and primary stage of the shaping process. Older PNs develop instabilities, interact with the ambient interstellar medium, and are subject to the passage of photoionization fronts, all of which obscure the underlying symmetries and geometries imposed early on. Our classification system is designed to suffer minimal prejudice regarding the underlying physical causes of the different shapes and structures seen in our PN sample, however, in many cases, physical causes are readily suggested by the geometry, along with the kinematics that have been measured in some systems. Secondary characteristics in our system, such as ansae, indicate the impact of a jet upon a slower-moving, prior wind; a waist is the signature of a strong equatorial concentration of matter, whether it be outflowing or in a bound Keplerian disk, and point symmetry indicates a secular trend, presumably precession, in the orientation of the central driver of a rapid, collimated outflow.

  17. Modeling tracers of young stellar population age in star-forming galaxies

    SciTech Connect (OSTI)

    Levesque, Emily M.; Leitherer, Claus

    2013-12-20

    The young stellar population of a star-forming galaxy is the primary engine driving its radiative properties. As a result, the age of a galaxy's youngest generation of stars is critical for a detailed understanding of its star formation history, stellar content, and evolutionary state. Here we present predicted equivalent widths for the H?, H?, and Br? recombination lines as a function of stellar population age. The equivalent widths are produced by the latest generations of stellar evolutionary tracks and the Starburst99 stellar population synthesis code, and are the first to fully account for the combined effects of both nebular emission and continuum absorption produced by the synthetic stellar population. Our grid of model stellar populations spans six metallicities (0.001 < Z < 0.04), two treatments of star formation history (a 10{sup 6} M {sub ?} instantaneous burst and a continuous star formation rate of 1 M {sub ?} yr{sup 1}), and two different treatments of initial rotation rate (v {sub rot} = 0.0v {sub crit} and 0.4v {sub crit}). We also investigate the effects of varying the initial mass function. Given constraints on galaxy metallicity, our predicted equivalent widths can be applied to observations of star-forming galaxies to approximate the age of their young stellar populations.

  18. YOUNG STARS IN AN OLD BULGE: A NATURAL OUTCOME OF INTERNAL EVOLUTION IN THE MILKY WAY

    SciTech Connect (OSTI)

    Ness, M.; Debattista, Victor P.; Cole, D. R.; Bensby, T.; Feltzing, S.; Roškar, R.; Johnson, J. A.; Freeman, K.

    2014-06-01

    The center of our disk galaxy, the Milky Way, is dominated by a boxy/peanut-shaped bulge. Numerous studies of the bulge based on stellar photometry have concluded that the bulge stars are exclusively old. The perceived lack of young stars in the bulge strongly constrains its likely formation scenarios, providing evidence that the bulge is a unique population that formed early and separately from the disk. However, recent studies of individual bulge stars using the microlensing technique have reported that they span a range of ages, emphasizing that the bulge may not be a monolithic structure. In this Letter we demonstrate that the presence of young stars that are located predominantly nearer to the plane is expected for a bulge that has formed from the disk via dynamical instabilities. Using an N-body+ smoothed particle hydrodynamics simulation of a disk galaxy forming out of gas cooling inside a dark matter halo and forming stars, we find a qualitative agreement between our model and the observations of younger metal-rich stars in the bulge. We are also able to partially resolve the apparent contradiction in the literature between results that argue for a purely old bulge population and those that show a population comprised of a range in ages; the key is where to look.

  19. Discovery of the young L dwarf wise J174102.78-464225.5

    SciTech Connect (OSTI)

    Schneider, Adam C.; Cushing, Michael C.; Kirkpatrick, J. Davy; Mace, Gregory N.; Gelino, Christopher R.; Fajardo-Acosta, Sergio; Faherty, Jacqueline K.; Sheppard, Scott S.

    2014-02-01

    We report the discovery of the L dwarf WISE J174102.78464225.5, which was discovered as part of a search for nearby L dwarfs using the Wide-field Infrared Survey Explorer (WISE). The distinct triangular peak of the H-band portion of its near-infrared spectrum and its red near-infrared colors (J K{sub S} = 2.35 0.08 mag) are indicative of a young age. Via comparison to spectral standards and other red L dwarfs, we estimate a near-infrared spectral type of L7 2 (pec). From a comparison to spectral and low-mass evolutionary models, we determine self-consistent effective temperature, log g, age, and mass values of 1450 100 K, 4.0 0.25 (cm s{sup 2}), 10-100 Myr, and 4-21 M {sub Jup}, respectively. With an estimated distance of 10-30 pc, we explore the possibility that WISE J174102.78464225.5 belongs to one of the young nearby moving groups via a kinematic analysis and we find potential membership in the ? Pictoris or AB Doradus associations. A trigonometric parallax measurement and a precise radial velocity can help to secure its membership in either of these groups.

  20. Recollimation boundary layers as X-ray sources in young stellar jets

    SciTech Connect (OSTI)

    Gnther, Hans Moritz; Li, Zhi-Yun; Schneider, P. C.

    2014-11-01

    Young stars accrete mass from circumstellar disks and, in many cases, the accretion coincides with a phase of massive outflows, which can be highly collimated. Those jets emit predominantly in the optical and IR wavelength range. However, in several cases, X-ray and UV observations reveal a weak but highly energetic component in those jets. X-rays are observed both from stationary regions close to the star and from knots in the jet several hundred AU from the star. In this article, we show semianalytically that a fast stellar wind that is recollimated by the pressure from a slower, more massive disk wind can have the right properties to power stationary X-ray emission. The size of the shocked regions is compatible with observational constraints. Our calculations support a wind-wind interaction scenario for the high-energy emission near the base of young stellar object jets. For the specific case of DG Tau, a stellar wind with a mass-loss rate of 5 10{sup 10} M {sub ?} yr{sup 1} and a wind speed of 800 km s{sup 1} reproduces the observed X-ray spectrum. We conclude that a stellar wind recollimation shock is a viable scenario to power stationary X-ray emission close to the jet launching point.

  1. The Young Planet-mass Ob ject 2M1207b: A cool, cloudy, and methane-poor

    Office of Scientific and Technical Information (OSTI)

    atmosphere (Journal Article) | SciTech Connect Journal Article: The Young Planet-mass Ob ject 2M1207b: A cool, cloudy, and methane-poor atmosphere Citation Details In-Document Search Title: The Young Planet-mass Ob ject 2M1207b: A cool, cloudy, and methane-poor atmosphere Authors: Barman, T S ; Macintosh, B A ; Konopacky, Q M ; Marois, C Publication Date: 2011-05-31 OSTI Identifier: 1122192 Report Number(s): LLNL-JRNL-485291 DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article

  2. Detection of water masers toward young stellar objects in the Large Magellanic Cloud

    SciTech Connect (OSTI)

    Johanson, A. K.; Migenes, V.; Breen, S. L.

    2014-02-01

    We present results from a search for water maser emission toward N4A, N190, and N206, three regions of massive star formation in the Large Magellanic Cloud (LMC). Four water masers were detected; two toward N4A, and two toward N190. In the latter region, no previously known maser emission has been reported. Future studies of maser proper motion to determine the galactic dynamics of the LMC will benefit from the independent data points the new masers in N190 provide. Two of these masers are associated with previously identified massive young stellar objects (YSOs), which strongly supports the authenticity of the classification. We argue that the other two masers identify previously unknown YSOs. No masers were detected toward N206, but it does host a newly discovered 22 GHz continuum source, also associated with a massive YSO. We suggest that future surveys for water maser emission in the LMC be targeted toward the more luminous, massive YSOs.

  3. Radon Laboratory: A Proposal for Scientific Culture Dissemination Among Young Students in Italy

    SciTech Connect (OSTI)

    Groppi, Flavia; Manenti, Simone; Gini, Luigi; Bonardi, Mauro L.; Bazzocchi, Anna

    2009-08-19

    In Italy the 'nuclear issue' was for a long time a taboo. A way to approach this theme to make the public more trusting of nuclear issues is to discuss radioactivity and ionizing radiation starting from young students. An experimental activity that involves secondary school students has been developed. The approach is to have students engaged in activities that will allow them to understand how natural radioactivity is a part of our everyday environment. This would include how radiation enters our lives in different ways, to demonstrate that natural radioactive sources found in soil, water, and air contribute to our exposure to natural ionizing radiation and how this exposure effects human health. Another objective is to develop a new technique for teaching physics which will enhance scientific interest of students in applications of nuclear physics in both environmental and physical sciences.

  4. MAGNETIC FIELD STRUCTURE IN THE FLATTENED ENVELOPE AND JET IN THE YOUNG PROTOSTELLAR SYSTEM HH 211

    SciTech Connect (OSTI)

    Lee, Chin-Fei; Rao, Ramprasad; Hirano, Naomi; Ho, Paul T. P.; Hwang, Hsiang-Chih; Ching, Tao-Chung; Lai, Shih-Ping

    2014-12-10

    HH 211 is a young Class 0 protostellar system with a flattened envelope, a possible rotating disk, and a collimated jet. We have mapped it with the Submillimeter Array in the 341.6 GHz continuum and SiO J = 8-7 at ∼0.''6 resolution. The continuum traces the thermal dust emission in the flattened envelope and the possible disk. Linear polarization is detected in the continuum in the flattened envelope. The field lines implied from the polarization have different orientations, but they are not incompatible with current gravitational collapse models, which predict a different orientation depending on the region/distance. Also, we might have detected for the first time polarized SiO line emission in the jet due to the Goldreich-Kylafis effect. Observations at higher sensitivity are needed to determine the field morphology in the jet.

  5. Effects of turbulence on cosmic ray propagation in protostars and young star/disk systems

    SciTech Connect (OSTI)

    Fatuzzo, Marco; Adams, Fred C. E-mail: fca@umich.edu

    2014-05-20

    The magnetic fields associated with young stellar objects are expected to have an hour-glass geometry, i.e., the magnetic field lines are pinched as they thread the equatorial plane surrounding the forming star but merge smoothly onto a background field at large distances. With this field configuration, incoming cosmic rays experience both a funneling effect that acts to enhance the flux impinging on the circumstellar disk and a magnetic mirroring effect that acts to reduce that flux. To leading order, these effects nearly cancel out for simple underlying magnetic field structures. However, the environments surrounding young stellar objects are expected to be highly turbulent. This paper shows how the presence of magnetic field fluctuations affects the process of magnetic mirroring, and thereby changes the flux of cosmic rays striking circumstellar disks. Turbulence has two principle effects: (1) the (single) location of the magnetic mirror point found in the absence of turbulence is replaced with a wide distribution of values. (2) The median of the mirror point distribution moves outward for sufficiently large fluctuation amplitudes (roughly when ?B/B {sub 0} > 0.2 at the location of the turbulence-free mirror point); the distribution becomes significantly non-Gaussian in this regime as well. These results may have significant consequences for the ionization fraction of the disk, which in turn dictates the efficiency with which disk material can accrete onto the central object. A similar reduction in cosmic ray flux can occur during the earlier protostellar stages; the decrease in ionization can help alleviate the magnetic braking problem that inhibits disk formation.

  6. CSI 2264: characterizing accretion-burst dominated light curves for young stars in NGC 2264

    SciTech Connect (OSTI)

    Stauffer, John; Cody, Ann Marie; Rebull, Luisa; Carey, Sean; Baglin, Annie; Alencar, Silvia; Hillenbrand, Lynne A.; Carpenter, John; Findeisen, Krzysztof; Venuti, Laura; Bouvier, Jerome; Plavchan, Peter; Terebey, Susan; Morales-Caldern, Mara; Micela, Giusi; Flaccomio, Ettore; Song, Inseok; Gutermuth, Rob; Hartmann, Lee; and others

    2014-04-01

    Based on more than four weeks of continuous high-cadence photometric monitoring of several hundred members of the young cluster NGC 2264 with two space telescopes, NASA's Spitzer and the CNES CoRoT (Convection, Rotation, and planetary Transits), we provide high-quality, multi-wavelength light curves for young stellar objects whose optical variability is dominated by short-duration flux bursts, which we infer are due to enhanced mass accretion rates. These light curves show many briefseveral hours to one daybrightenings at optical and near-infrared wavelengths with amplitudes generally in the range of 5%-50% of the quiescent value. Typically, a dozen or more of these bursts occur in a 30 day period. We demonstrate that stars exhibiting this type of variability have large ultraviolet (UV) excesses and dominate the portion of the u g versus g r color-color diagram with the largest UV excesses. These stars also have large H? equivalent widths, and either centrally peaked, lumpy H? emission profiles or profiles with blueshifted absorption dips associated with disk or stellar winds. Light curves of this type have been predicted for stars whose accretion is dominated by Rayleigh-Taylor instabilities at the boundary between their magnetosphere and inner circumstellar disk, or where magneto-rotational instabilities modulate the accretion rate from the inner disk. Among the stars with the largest UV excesses or largest H? equivalent widths, light curves with this type of variability greatly outnumber light curves with relatively smooth sinusoidal variations associated with long-lived hot spots. We provide quantitative statistics for the average duration and strength of the accretion bursts and for the fraction of the accretion luminosity associated with these bursts.

  7. A CORRELATION BETWEEN SURFACE DENSITIES OF YOUNG STELLAR OBJECTS AND GAS IN EIGHT NEARBY MOLECULAR CLOUDS

    SciTech Connect (OSTI)

    Gutermuth, R. A.; Pipher, J. L.; Megeath, S. T.; Allen, T. S.; Myers, P. C.; Allen, L. E.

    2011-10-01

    We report the discovery and characterization of a power-law correlation between the local surface densities of Spitzer-identified, dusty young stellar objects (YSOs) and the column density of gas (as traced by near-IR extinction) in eight molecular clouds within 1 kpc and with 100 or more known YSOs. This correlation, which appears in data smoothed over size scales of {approx}1 pc, varies in quality from cloud to cloud; those clouds with tight correlations, MonR2 and Ophiuchus, are fit with power laws of slope 2.67 and 1.87, respectively. The spread in the correlation is attributed primarily to local gas disruption by stars that formed there or to the presence of very young subregions at the onset of star formation. We explore the ratio of the number of Class II to Class I sources, a proxy for the star formation age of a region, as a function of gas column density; this analysis reveals a declining Class II to Class I ratio with increasing column density. We show that the observed star-gas correlation is consistent with a star formation law where the star formation rate per area varies with the gas column density squared. We also propose a simple picture of thermal fragmentation of dense gas in an isothermal, self-gravitating layer as an explanation for the power law. Finally, we briefly compare the star-gas correlation and its implied star formation law with other recent proposed of star formation laws at similar and larger size scales from nearby star-forming regions.

  8. ORIGIN OF THE UNUSUALLY LOW NITROGEN ABUNDANCES IN YOUNG POPULATIONS OF THE LARGE MAGELLANIC CLOUD

    SciTech Connect (OSTI)

    Bekki, Kenji [ICRAR, M468, University of Western Australia, 35 Stirling Highway, Crawley Western Australia 6009 (Australia); Tsujimoto, Takuji [National Astronomical Observatory, Mitaka-shi, Tokyo 181-8588 (Japan)

    2010-10-01

    It is a longstanding problem that H II regions and very young stellar populations in the Large Magellanic Cloud (LMC) have nitrogen abundances ([N/H]) that are a factor of {approx}7 lower than the solar value. We here discuss a new scenario in which the observed unusually low nitrogen abundances can be closely associated with recent collisions and subsequent accretion of H I high velocity clouds (HVCs) that surround the Galaxy and have low nitrogen abundances. We show that if the observed low [N/H] is limited to very young stars with ages less than {approx}10{sup 7} yr, then the collision/accretion rate of the HVCs onto the LMC needs to be {approx}0.2 M{sub sun} yr{sup -1} (corresponding to the total HVC mass of 10{sup 6}-10{sup 7} M{sub sun}) to dilute the original interstellar medium (ISM) before star formation. The required accretion rate means that even if the typical mass of HVCs accreted onto the LMC is {approx}10{sup 7} M{sub sun}, the Galaxy needs to have {approx}2500 massive HVCs within the LMC's orbital radius with respect to the Galactic center. The rather large number of required massive HVCs drives us to suggest that the HVCs are not likely to efficiently dilute the ISM of the LMC and consequently lower the [N/H]. We thus suggest the transfer of gas with low [N/H] from the Small Magellanic Cloud to the LMC as a promising scenario that can explain the observed low [N/H].

  9. M-dwarf rapid rotators and the detection of relatively young multiple M-star systems

    SciTech Connect (OSTI)

    Rappaport, S.; Joss, M.; Sanchis-Ojeda, R. E-mail: mattjoss@mit.edu; and others

    2014-06-20

    We have searched the Kepler light curves of ?3900 M-star targets for evidence of periodicities that indicate, by means of the effects of starspots, rapid stellar rotation. Several analysis techniques, including Fourier transforms, inspection of folded light curves, 'sonograms', and phase tracking of individual modulation cycles, were applied in order to distinguish the periodicities due to rapid rotation from those due to stellar pulsations, eclipsing binaries, or transiting planets. We find 178 Kepler M-star targets with rotation periods, P {sub rot}, of <2 days, and 110 with P {sub rot} < 1 day. Some 30 of the 178 systems exhibit two or more independent short periods within the same Kepler photometric aperture, while several have 3 or more short periods. Adaptive optics imaging and modeling of the Kepler pixel response function for a subset of our sample support the conclusion that the targets with multiple periods are highly likely to be relatively young physical binary, triple, and even quadruple M star systems. We explore in detail the one object with four incommensurate periods all less than 1.2 days, and show that two of the periods arise from one of a close pair of stars, while the other two arise from the second star, which itself is probably a visual binary. If most of these M-star systems with multiple periods turn out to be bound M stars, this could prove a valuable way discovering young hierarchical M-star systems; the same approach may also be applicable to G and K stars. The ?5% occurrence rate of rapid rotation among the ?3900 M star targets is consistent with spin evolution models that include an initial contraction phase followed by magnetic braking, wherein a typical M star can spend several hundred Myr before spinning down to periods longer than 2 days.

  10. Jet emission in young radio sources: A Fermi large area telescope gamma-ray view

    SciTech Connect (OSTI)

    Migliori, G.; Siemiginowska, A.; Kelly, B. C.; Stawarz, ?.; Celotti, A.; Begelman, M. C.

    2014-01-10

    We investigate the contribution of the beamed jet component to the high-energy emission in young and compact extragalactic radio sources, focusing for the first time on the ?-ray band. We derive predictions on the ?-ray luminosities associated with the relativistic jet assuming a leptonic radiative model. The high-energy emission is produced via Compton scattering by the relativistic electrons in a spherical region at the considered scales (?10 kpc). Simulations show a wide range of ?-ray luminosities, with intensities up to ?10{sup 46}-10{sup 48} erg s{sup 1} depending on the assumed jet parameters. We find a highly linear relation between the simulated X-ray and ?-ray luminosities that can be used to select candidates for ?-ray detection. We compare the simulated luminosity distributions in the radio, X-ray, and ?-ray regimes with observations for the largest sample of X-ray-detected young radio quasars. Our analysis of ?4-yr Fermi Large Area Telescope (LAT) data does not yield any statistically significant detections. However, the majority of the model-predicted ?-ray fluxes for the sample are near or below the current Fermi-LAT flux threshold and compatible with the derived upper limits. Our study gives constraints on the minimum jet power (L {sub jet,} {sub kin}/L {sub disk} > 0.01) of a potential jet contribution to the X-ray emission in the most compact sources (? 1 kpc) and on the particle-to-magnetic field energy density ratio that are in broad agreement with equipartition assumptions.

  11. TENTATIVE EVIDENCE FOR RELATIVISTIC ELECTRONS GENERATED BY THE JET OF THE YOUNG SUN-LIKE STAR DG Tau

    SciTech Connect (OSTI)

    Ainsworth, Rachael E.; Ray, Tom P.; Taylor, Andrew M.; Scaife, Anna M. M.; Green, David A.; Buckle, Jane V.

    2014-09-01

    Synchrotron emission has recently been detected in the jet of a massive protostar, providing further evidence that certain jet formation characteristics for young stars are similar to those found for highly relativistic jets from active galactic nuclei. We present data at 325 and 610MHz taken with the Giant Metrewave Radio Telescope of the young, low-mass star DG Tau, an analog of the Sun soon after its birth. This is the first investigation of a low-mass young stellar object at such low frequencies. We detect emission with a synchrotron spectral index in the proximity of the DG Tau jet and interpret this emission as a prominent bow shock associated with this outflow. This result provides tentative evidence for the acceleration of particles to relativistic energies due to the shock impact of this otherwise very low-power jet against the ambient medium. We calculate the equipartition magnetic field strength B {sub min} ? 0.11mG and particle energy E {sub min} ? 4 10{sup 40}erg, which are the minimum requirements to account for the synchrotron emission of the DG Tau bow shock. These results suggest the possibility of low energy cosmic rays being generated by young Sun-like stars.

  12. OBSERVED LUMINOSITY SPREAD IN YOUNG CLUSTERS AND FU Ori STARS: A UNIFIED PICTURE

    SciTech Connect (OSTI)

    Baraffe, I.; Chabrier, G.; Vorobyov, E. E-mail: eduard.vorobiev@univie.ac.at

    2012-09-10

    The idea that non-steady accretion during the embedded phase of protostar evolution can produce the observed luminosity spread in the Herzsprung-Russell diagram (HRD) of young clusters has recently been called into question. Observations of FU Ori, for instance, suggest an expansion of the star during strong accretion events, whereas the luminosity spread implies a contraction of the accreting objects, decreasing their radiating surface. In this paper, we present a global scenario based on calculations coupling episodic accretion histories derived from numerical simulations of collapsing cloud prestellar cores of various masses and subsequent protostar evolution. Our calculations show that, assuming an initial protostar mass M{sub i} {approx} 1 M{sub Jup}, typical of the second Larson's core, both the luminosity spread in the HRD and the inferred properties of FU Ori events (mass, radius, accretion rate) can be explained by this scenario, providing two conditions. First, there must be some variation within the fraction of accretion energy absorbed by the protostar during the accretion process. Second, the range of this variation should increase with increasing accretion burst intensity and thus with the initial core mass and final star mass. The numerical hydrodynamics simulations of collapsing cloud prestellar cores indeed show that the intensity of the accretion bursts correlates with the mass and initial angular momentum of the prestellar core. Massive prestellar cores with high initial angular momentum are found to produce intense bursts characteristic of FU Ori-like events. Our results thus suggest a link between the burst intensities and the fraction of accretion energy absorbed by the protostar, with some threshold in the accretion rate, of the order of 10{sup -5} M{sub Sun} yr{sup -1}, delimitating the transition from 'cold' to 'hot' accretion. Such a transition might reflect a change in the accretion geometry with increasing accretion rate, i.e., a transition from magnetospheric or thin-disk to thick-disk accretion, or in the magnetospheric interaction between the star and the disk. Conversely, the luminosity spread can also be explained by a variation of the initial protostar mass within the {approx}1-5 M{sub Jup} range, although it is unclear for now whether such a spread among the second Larson's core can be produced during the prestellar core second collapse. This unified picture confirms the idea that early accretion during protostar and proto-brown dwarf formation/evolution can explain the observed luminosity spread in young clusters without invoking any significant age spread, and that the concept of a well-defined birthline does not apply for low-mass objects. Finally, we examine the impact of accretion on the determination of the initial mass function in young clusters.

  13. MAIN-SEQUENCE STARS MASQUERADING AS YOUNG STELLAR OBJECTS IN THE CENTRAL MOLECULAR ZONE

    SciTech Connect (OSTI)

    Koepferl, Christine M.; Robitaille, Thomas P.; Morales, Esteban F. E.; Johnston, Katharine G.

    2015-01-20

    In contrast to most other galaxies, star formation rates in the Milky Way can be estimated directly from young stellar objects (YSOs). In the central molecular zone the star formation rate calculated from the number of YSOs with 24 μm emission is up to an order of magnitude higher than the value estimated from methods based on diffuse emission (such as free-free emission). Whether this effect is real or whether it indicates problems with either or both star formation rate measures is not currently known. In this paper, we investigate whether estimates based on YSOs could be heavily contaminated by more evolved objects such as main-sequence stars. We present radiative transfer models of YSOs and of main-sequence stars in a constant ambient medium which show that the main-sequence objects can indeed mimic YSOs at 24 μm. However, we show that in some cases the main-sequence models can be marginally resolved at 24 μm, whereas the YSO models are always unresolved. Based on the fraction of resolved MIPS 24 μm sources in the sample of YSOs previously used to compute the star formation rate, we estimate the fraction of misclassified ''YSOs'' to be at least 63%, which suggests that the star formation rate previously determined from YSOs is likely to be at least a factor of three too high.

  14. NEW BROWN DWARF COMPANIONS TO YOUNG STARS IN SCORPIUS-CENTAURUS

    SciTech Connect (OSTI)

    Janson, Markus; Jayawardhana, Ray; Bonavita, Mariangela; Girard, Julien H.; Lafreniere, David; Gizis, John; Brandeker, Alexis

    2012-10-10

    We present the discoveries of three faint companions to young stars in the Scorpius-Centaurus region, imaged with the NICI instrument on Gemini South. We have confirmed all three companions through common proper motion tests. Follow-up spectroscopy has confirmed two of them, HIP 65423 B and HIP 65517 B, to be brown dwarfs, while the third, HIP 72099 B, is more likely a very low mass star just above the hydrogen burning limit. The detection of wide companions in the mass range of {approx}40-100 M{sub jup} complements previous work in the same region, reporting detections of similarly wide companions with lower masses, in the range of {approx}10-30 M{sub jup}. Such low masses near the deuterium burning limit have raised the question of whether those objects formed like planets or stars. The existence of intermediate objects as reported here could represent a bridge between lower-mass companions and stellar companions, but in any case demonstrate that mass alone may not provide a clear-cut distinction for the formation of low-mass companions to stars.

  15. A NEAR-INFRARED SPECTROSCOPIC STUDY OF YOUNG FIELD ULTRACOOL DWARFS

    SciTech Connect (OSTI)

    Allers, K. N.; Liu, Michael C.

    2013-08-01

    We present a near-infrared (0.9-2.4 {mu}m) spectroscopic study of 73 field ultracool dwarfs having spectroscopic and/or kinematic evidence of youth ( Almost-Equal-To 10-300 Myr). Our sample is composed of 48 low-resolution (R Almost-Equal-To 100) spectra and 41 moderate-resolution spectra (R {approx}> 750-2000). First, we establish a method for spectral typing M5-L7 dwarfs at near-IR wavelengths that is independent of gravity. We find that both visual and index-based classification in the near-IR provides consistent spectral types with optical spectral types, though with a small systematic offset in the case of visual classification at J and K band. Second, we examine features in the spectra of {approx}10 Myr ultracool dwarfs to define a set of gravity-sensitive indices based on FeH, VO, K I, Na I, and H-band continuum shape. We then create an index-based method for classifying the gravities of M6-L5 dwarfs that provides consistent results with gravity classifications from optical spectroscopy. Our index-based classification can distinguish between young and dusty objects. Guided by the resulting classifications, we propose a set of low-gravity spectral standards for the near-IR. Finally, we estimate the ages corresponding to our gravity classifications.

  16. Measurement of the temperature dependence of Young's modulus of cartilage by phase-sensitive optical coherence elastography

    SciTech Connect (OSTI)

    Liu, C H; Li, J; Singh, M; Larin, K V; Skryabina, M N; Sobol, E N

    2014-08-31

    The development of an effective system to monitor the changes in the elastic properties of cartilage tissue with increasing temperature in laser reconstruction is an urgent practical task. In this paper, the use of phase-sensitive optical coherence elastography for detection of elastic waves in the sample has allowed Young's modulus of cartilage tissue to be measured directly during heating. Young's modulus was calculated from the group velocity of propagation of elastic waves excited by means of a system supplying focused air pulses. The measurement results are in agreement with the results of measurements of the modulus of elasticity under mechanical compression. The technique developed allows for noninvasive measurements; its development is promising for the use in vivo. (laser biophotonics)

  17. SPIN EVOLUTION OF ACCRETING YOUNG STARS. I. EFFECT OF MAGNETIC STAR-DISK COUPLING

    SciTech Connect (OSTI)

    Matt, Sean P.; Greene, Thomas P.; Pinzon, Giovanni; De la Reza, Ramiro E-mail: thomas.p.greene@nasa.go E-mail: delareza@on.b

    2010-05-10

    We present a model for the rotational evolution of a young, solar mass star interacting with an accretion disk. The model incorporates a description of the angular momentum transfer between the star and the disk due to a magnetic connection, and includes changes in the star's mass and radius and a decreasing accretion rate. The model also includes, for the first time in a spin evolution model, the opening of the stellar magnetic field lines, as expected to arise from twisting via star-disk differential rotation. In order to isolate the effect that this has on the star-disk interaction torques, we neglect the influence of torques that may arise from open field regions connected to the star or disk. For a range of magnetic field strengths, accretion rates, and initial spin rates, we compute the stellar spin rates of pre-main-sequence stars as they evolve on the Hayashi track to an age of 3 Myr. How much the field opening affects the spin depends on the strength of the coupling of the magnetic field to the disk. For the relatively strong coupling (i.e., high magnetic Reynolds number) expected in real systems, all models predict spin periods of less than {approx}3 days, in the age range of 1-3 Myr. Furthermore, these systems typically do not reach an equilibrium spin rate within 3 Myr, so that the spin at any given time depends upon the choice of initial spin rate. This corroborates earlier suggestions that, in order to explain the full range of observed rotation periods of approximately 1-10 days, additional processes, such as the angular momentum loss from powerful stellar winds, are necessary.

  18. Nonthermal radiation of young supernova remnants: The case of Cas A

    SciTech Connect (OSTI)

    Zirakashvili, V. N.; Aharonian, F. A.; Yang, R.; Oa-Wilhelmi, E.; Tuffs, R. J.

    2014-04-20

    The processes responsible for the broadband radiation of the young supernova remnant Cas A are explored by using a new code that is designed for a detailed treatment of the diffusive shock acceleration of particles in the nonlinear regime. The model is based on spherically symmetric hydrodynamic equations complemented with transport equations for relativistic particles. Electrons, protons, and the oxygen ions accelerated by forward and reverse shocks are included in the numerical calculations. We show that the available multi-wavelength observations in the radio, X-ray, and gamma-ray bands can be best explained by invoking particle acceleration by both forward and reversed shocks. Although the TeV gamma-ray observations can be interpreted by interactions of both accelerated electrons and protons/ions, the measurements by Fermi Large Area Telescope at energies below 1 GeV give a tentative preference to the hadronic origin of gamma-rays. Then, the acceleration efficiency in this source, despite the previous claims, should be very high; 25% of the explosion energy (or approximately 3 10{sup 50} erg) should already be converted to cosmic rays, mainly by the forward shock. At the same time, the model calculations do not provide extension of the maximum energy of accelerated protons beyond 100 TeV. In this model, the acceleration of electrons is dominated by the reverse shock; the required 10{sup 48} erg can be achieved under the assumption that the injection of electrons (positrons) is supported by the radioactive decay of {sup 44}Ti.

  19. Report on enhancing young scholars in science and technology the Center for Excellence in Education

    SciTech Connect (OSTI)

    1996-09-30

    The present stock and flow of highly talented young persons engaged in the global discovery and application of science and technology are critical to the future pace of innovation. Historically, the world`s largest reservoirs of scientists and engineers have been in the Western economies. Overtime, however, Asia has begun to build equivalent pools of scientists and engineers among their university graduates. According to 1993 data from the National Science Foundation and the UNESCO World Science Report, Germany leads all economies with a 67% ratio of science and engineering degrees to total first university degrees compared to the United States with a distant fifth place at 32% behind Italy, Mexico and Poland. If the nation is to keep its scientific and technological prowess, it must capture its very best talent in the science and technology fields. The question is then raised as to the source within the United States of the science and technology talent pool. While between 1978 and 1991 there was an overall decline in male participation in undergraduate (-9%) and graduate degrees (-12%), the number of women receiving undergraduate (+8%) and graduate degrees (+34%) rose dramatically. These numbers are encouraging for women`s participation overall, however, women earn only a small percentage of physical science and engineering degrees. Why are there so few women in mathematics, engineering, and the physical sciences? The answers are complex and begin early in a woman`s exposure to science and mathematics. This report presents results on a study of careers of alumni from the Research Science Institute. Investigations were concerned with the timing of decision processes concerned with the sciences and math and factors that influenced people to turn away from or proceed with careers in science and math.

  20. A PAN-STARRS + UKIDSS SEARCH FOR YOUNG, WIDE PLANETARY-MASS COMPANIONS IN UPPER SCORPIUS

    SciTech Connect (OSTI)

    Aller, Kimberly M.; Kraus, Adam L.; Liu, Michael C.; Burgett, William S.; Chambers, Kenneth C.; Hodapp, Klaus W.; Kaiser, Nick; Magnier, Eugene A.; Price, Paul A.

    2013-08-10

    We have combined optical and NIR photometry from Pan-STARRS 1 and UKIDSS to search the young (5-10 Myr) star-forming region of Upper Scorpius for wide ( Almost-Equal-To 400-4000 AU) substellar companions down to {approx}5 M{sub Jup}. Our search is Almost-Equal-To 4 mag deeper than previous work based on the Two Micron All Sky Survey. We identified several candidates around known stellar members using a combination of color selection and spectral energy distribution fitting. Our follow-up spectroscopy has identified two new companions as well as confirmed two companions previously identified from photometry, with spectral types of M7.5-M9 and masses of {approx}15-60 M{sub Jup}, indicating a frequency for such wide substellar companions of {approx}0.6% {+-} 0.3%. Both USco 1610-1913B and USco 1612-1800B are more luminous than expected for their spectral type compared with known members of Upper Sco. HIP 77900B has an extreme mass ratio (M{sub 2}/M{sub 1} Almost-Equal-To 0.005) and an extreme separation of 3200 AU. USco 1602-2401B also has a very large separation of 1000 AU. We have also confirmed a low-mass stellar companion, USco 1610-2502B (730 AU, M5.5). Our substellar companions appear both non-coeval with their primary stars according to evolutionary models and, as a group, are systematically more luminous than the Upper Sco cluster sequence. One possible reason for these luminosity discrepancies could be different formation processes or accretion histories for these objects.

  1. Ozone induces glucose intolerance and systemic metabolic effects in young and aged brown Norway rats

    SciTech Connect (OSTI)

    Bass, V.; Gordon, C.J.; Jarema, K.A.; MacPhail, R.C.; Cascio, W.E.; Phillips, P.M.; Ledbetter, A.D.; Schladweiler, M.C.; Andrews, D.; Miller, D.; Doerfler, D.L.; Kodavanti, U.P.

    2013-12-15

    Air pollutants have been associated with increased diabetes in humans. We hypothesized that ozone would impair glucose homeostasis by altering insulin signaling and/or endoplasmic reticular (ER) stress in young and aged rats. One, 4, 12, and 24 month old Brown Norway (BN) rats were exposed to air or ozone, 0.25 or 1.0 ppm, 6 h/day for 2 days (acute) or 2 d/week for 13 weeks (subchronic). Additionally, 4 month old rats were exposed to air or 1.0 ppm ozone, 6 h/day for 1 or 2 days (time-course). Glucose tolerance tests (GTT) were performed immediately after exposure. Serum and tissue biomarkers were analyzed 18 h after final ozone for acute and subchronic studies, and immediately after each day of exposure in the time-course study. Age-related glucose intolerance and increases in metabolic biomarkers were apparent at baseline. Acute ozone caused hyperglycemia and glucose intolerance in rats of all ages. Ozone-induced glucose intolerance was reduced in rats exposed for 13 weeks. Acute, but not subchronic ozone increased ?{sub 2}-macroglobulin, adiponectin and osteopontin. Time-course analysis indicated glucose intolerance at days 1 and 2 (2 > 1), and a recovery 18 h post ozone. Leptin increased day 1 and epinephrine at all times after ozone. Ozone tended to decrease phosphorylated insulin receptor substrate-1 in liver and adipose tissues. ER stress appeared to be the consequence of ozone induced acute metabolic impairment since transcriptional markers of ER stress increased only after 2 days of ozone. In conclusion, acute ozone exposure induces marked systemic metabolic impairments in BN rats of all ages, likely through sympathetic stimulation. - Highlights: Air pollutants have been associated with increased diabetes in humans. Acute ozone exposure produces profound metabolic alterations in rats. Age influences metabolic risk factors in aging BN rats. Acute metabolic effects are reversible and repeated exposure reduces these effects. Ozone metabolic effects are only slightly exacerbated in geriatric rats.

  2. High fat diet promotes achievement of peak bone mass in young rats

    SciTech Connect (OSTI)

    Malvi, Parmanand; Piprode, Vikrant; Chaube, Balkrishna; Pote, Satish T.; Mittal, Monika; Chattopadhyay, Naibedya; Wani, Mohan R.; Bhat, Manoj Kumar

    2014-12-05

    Highlights: • High fat diet helps in achieving peak bone mass at younger age. • Shifting from high fat to normal diet normalizes obese parameters. • Bone parameters are sustained even after withdrawal of high fat diet. - Abstract: The relationship between obesity and bone is complex. Epidemiological studies demonstrate positive as well as negative correlation between obesity and bone health. In the present study, we investigated the impact of high fat diet-induced obesity on peak bone mass. After 9 months of feeding young rats with high fat diet, we observed obesity phenotype in rats with increased body weight, fat mass, serum triglycerides and cholesterol. There were significant increases in serum total alkaline phosphatase, bone mineral density and bone mineral content. By micro-computed tomography (μ-CT), we observed a trend of better trabecular bones with respect to their microarchitecture and geometry. This indicated that high fat diet helps in achieving peak bone mass and microstructure at younger age. We subsequently shifted rats from high fat diet to normal diet for 6 months and evaluated bone/obesity parameters. It was observed that after shifting rats from high fat diet to normal diet, fat mass, serum triglycerides and cholesterol were significantly decreased. Interestingly, the gain in bone mineral density, bone mineral content and trabecular bone parameters by HFD was retained even after body weight and obesity were normalized. These results suggest that fat rich diet during growth could accelerate achievement of peak bone mass that is sustainable even after withdrawal of high fat diet.

  3. The Gemini NICI planet-finding campaign: the orbit of the young exoplanet ? Pictoris b

    SciTech Connect (OSTI)

    Nielsen, Eric L.; Liu, Michael C.; Chun, Mark; Ftaclas, Christ; Wahhaj, Zahed; Biller, Beth A.; Hayward, Thomas L.; Kuchner, Marc J.; Rodigas, Timothy J.; Toomey, Douglas W.

    2014-10-20

    We present new astrometry for the young (12-21 Myr) exoplanet ? Pictoris b taken with the Gemini/NICI and Magellan/MagAO instruments between 2009 and 2012. The high dynamic range of our observations allows us to measure the relative position of ? Pic b with respect to its primary star with greater accuracy than previous observations. Based on a Markov Chain Monte Carlo analysis, we find the planet has an orbital semi-major axis of 9.1{sub ?0.5}{sup +5.3} AU and orbital eccentricity <0.15 at 68% confidence (with 95% confidence intervals of 8.2-48 AU and 0.00-0.82 for semi-major axis and eccentricity, respectively, due to a long narrow degenerate tail between the two). We find that the planet has reached its maximum projected elongation, enabling higher precision determination of the orbital parameters than previously possible, and that the planet's projected separation is currently decreasing. With unsaturated data of the entire ? Pic system (primary star, planet, and disk) obtained thanks to NICI's semi-transparent focal plane mask, we are able to tightly constrain the relative orientation of the circumstellar components. We find the orbital plane of the planet lies between the inner and outer disks: the position angle (P.A.) of nodes for the planet's orbit (211.8 0.3) is 7.4? greater than the P.A. of the spine of the outer disk and 3.2? less than the warped inner disk P.A., indicating the disk is not collisionally relaxed. Finally, for the first time we are able to dynamically constrain the mass of the primary star ? Pic to 1.76{sub ?0.17}{sup +0.18} M {sub ?}.

  4. SEARCH FOR IONIZED JETS TOWARD HIGH-MASS YOUNG STELLAR OBJECTS

    SciTech Connect (OSTI)

    Guzman, Andres E.; Garay, Guido; Brooks, Kate J.; Voronkov, Maxim A.

    2012-07-01

    We are carrying out multi-frequency radio continuum observations, using the Australia Telescope Compact Array, to systematically search for collimated ionized jets toward high-mass young stellar objects (HMYSOs). Here we report observations at 1.4, 2.4, 4.8, and 8.6 GHz, made with angular resolutions of about 7'', 4'', 2'', and 1'', respectively, toward six objects of a sample of 33 southern HMYSOs thought to be in very early stages of evolution. The objects in the sample were selected from radio and infrared catalogs by having positive radio spectral indices and being luminous (L{sub bol} > 2 Multiplication-Sign 10{sup 4} L{sub Sun }), but underluminous in radio emission compared with that expected from its bolometric luminosity. This criterion makes the radio sources good candidates for being ionized jets. As part of this systematic search, two ionized jets have been discovered: one previously published and the other reported here. The rest of the observed candidates correspond to three hypercompact H II regions and two ultracompact H II regions. The two jets discovered are associated with two of the most luminous (7 Multiplication-Sign 10{sup 4} and 1.0 Multiplication-Sign 10{sup 5} L{sub Sun }) HMYSOs known to harbor this type of object, showing that the phenomena of collimated ionized winds appear in the formation process of stars at least up to masses of {approx}20 M{sub Sun} and provide strong evidence for a disk-mediated accretion scenario for the formation of high-mass stars. From the incidence of jets in our sample, we estimate that the jet phase in high-mass protostars lasts for {approx}4 Multiplication-Sign 10{sup 4} yr.

  5. PLANETS AROUND LOW-MASS STARS. III. A YOUNG DUSTY L DWARF COMPANION AT THE DEUTERIUM-BURNING LIMIT ,

    SciTech Connect (OSTI)

    Bowler, Brendan P.; Liu, Michael C.; Shkolnik, Evgenya L.; Dupuy, Trent J.

    2013-09-01

    We report the discovery of an L-type companion to the young M3.5V star 2MASS J01225093-2439505 at a projected separation of 1.''45 ( Almost-Equal-To 52 AU) as part of our adaptive optics imaging search for extrasolar giant planets around young low-mass stars. 2MASS 0122-2439 B has very red near-infrared colors similar to the HR 8799 planets and the reddest known young/dusty L dwarfs in the field. Moderate-resolution (R Almost-Equal-To 3800) 1.5-2.4 {mu}m spectroscopy reveals a near-infrared spectral type of L4-L6 and an angular H-band shape, confirming its cool temperature and young age. The kinematics of 2MASS 0122-2439 AB are marginally consistent with members of the {approx}120 Myr AB Dor young moving group based on the photometric distance to the primary (36 {+-} 4 pc) and our radial velocity measurement of 2MASS 0122-2439 A from Keck/HIRES. We adopt the AB Dor group age for the system, but the high energy emission, lack of Li I {lambda}6707 absorption, and spectral shape of 2MASS 0122-2439 B suggest a range of {approx}10-120 Myr is possible. The age and luminosity of 2MASS 0122-2439 B fall in a strip where ''hot-start'' evolutionary model mass tracks overlap as a result of deuterium burning. Several known substellar companions also fall in this region (2MASS J0103-5515 ABb, AB Pic b, {kappa} And b, G196-3 B, SDSS 2249+0044 B, LP 261-75 B, HD 203030 B, and HN Peg B), but their dual-valued mass predictions have largely been unrecognized. The implied mass of 2MASS 0122-2439 B is Almost-Equal-To 12-13 M{sub Jup} or Almost-Equal-To 22-27 M{sub Jup} if it is an AB Dor member, or possibly as low as 11 M{sub Jup} if the wider age range is adopted. Evolutionary models predict an effective temperature for 2MASS 0122-2439 B that corresponds to spectral types near the L/T transition ( Almost-Equal-To 1300-1500 K) for field objects. However, we find a mid-L near-infrared spectral type, indicating that 2MASS 0122-2439 B represents another case of photospheric dust being retained to cooler temperatures at low surface gravities, as seen in the spectra of young (8-30 Myr) planetary companions. Altogether, the low mass, low temperature, and red colors of 2MASS 0122-2439 B make it a bridge between warm planets like {beta} Pic b and cool, very dusty ones like HR 8799 bcde.

  6. Young stellar object variability (YSOVAR): Long timescale variations in the mid-infrared

    SciTech Connect (OSTI)

    Rebull, L. M.; Cody, A. M.; Stauffer, J. R.; Morales-Caldern, M.; Carey, S. J.; Covey, K. R.; Gnther, H. M.; Poppenhaeger, K.; Wolk, S. J.; Hora, J. L.; Hillenbrand, L. A.; Plavchan, P.; Gutermuth, R.; Song, I.; Barrado, D.; Bayo, A.; James, D.; Vrba, F. J.; Alves de Oliveira, C.; Bouvier, J.; and others

    2014-11-01

    The YSOVAR (Young Stellar Object VARiability) Spitzer Space Telescope observing program obtained the first extensive mid-infrared (3.6 and 4.5 ?m) time series photometry of the Orion Nebula Cluster plus smaller footprints in 11 other star-forming cores (AFGL 490, NGC 1333, Mon R2, GGD 12-15, NGC 2264, L1688, Serpens Main, Serpens South, IRAS 20050+2720, IC 1396A, and Ceph C). There are ?29,000 unique objects with light curves in either or both IRAC channels in the YSOVAR data set. We present the data collection and reduction for the Spitzer and ancillary data, and define the 'standard sample' on which we calculate statistics, consisting of fast cadence data, with epochs roughly twice per day for ?40 days. We also define a 'standard sample of members' consisting of all the IR-selected members and X-ray-selected members. We characterize the standard sample in terms of other properties, such as spectral energy distribution shape. We use three mechanisms to identify variables in the fast cadence datathe Stetson index, a ?{sup 2} fit to a flat light curve, and significant periodicity. We also identified variables on the longest timescales possible of six to seven years by comparing measurements taken early in the Spitzer mission with the mean from our YSOVAR campaign. The fraction of members in each cluster that are variable on these longest timescales is a function of the ratio of Class I/total members in each cluster, such that clusters with a higher fraction of Class I objects also have a higher fraction of long-term variables. For objects with a YSOVAR-determined period and a [3.6]-[8] color, we find that a star with a longer period is more likely than those with shorter periods to have an IR excess. We do not find any evidence for variability that causes [3.6]-[4.5] excesses to appear or vanish within our data set; out of members and field objects combined, at most 0.02% may have transient IR excesses.

  7. PHOTOELECTRIC CHARGING OF DUST GRAINS IN THE ENVIRONMENT OF YOUNG STELLAR OBJECTS

    SciTech Connect (OSTI)

    Pedersen, Andreas; Gomez de Castro, Ana I.

    2011-10-20

    The evolution of disks around young stellar objects (YSOs) is deeply affected by the YSOs' ultraviolet (UV) radiation field especially in the 500-1100 A spectral range. The two dominant processes are: the photodissociation of H{sub 2} molecules in the Werner and Lyman bands, and the emission of photoelectrons from dust grains when high energy photons are absorbed. Photoelectrons are an important source of gas heating. In this paper, dust grain charging when exposed to various possible UV fields in the YSOs' environment is investigated. Numerical simulations of the evolution of photoelectrons in the electric field created by the charged dust grains are carried out to obtain the charging profile of dust grains. From the simulations it appears that the different spectra produce significant quantitative and qualitative differences in the charging processes. Both the UV background and the Ae-Herbig star radiation field produce a relatively slow charging of dust grains due to the low fraction of sufficiently energetic photons. The radiation field of T Tauri stars (TTSs) is harder due to the release of magnetic energy in the dense magnetospheric environment. These numerical results have been used to propose a new simple analytical model for grain charging in the atmosphere of protostellar disks around TTSs susceptible to be used in any disk modeling. It has been found that the yield decreases exponentially with the dust charge and that two populations of photoelectrons are produced: a low energy population with mean kinetic energy E = 2.5 eV and a high energy population with E = 5.5-6 eV; the energy dispersion within the populations is {approx}1.3 eV (T {approx} 1.5 x 10{sup 4} K). The high energy population is susceptible of dissociating the H{sub 2} and ionizing some low ionization potential species, such as the Mg. These results add an additional role to dust on the chemistry of the layers just below the H{sub 2} photoionization front. This photoelectic yield has been applied to a simple evaluation of the dust charge in the atmospheres of accretion disks ({alpha}-disks).

  8. Greenhouse gas emissions from landfill leachate treatment plants: A comparison of young and aged landfill

    SciTech Connect (OSTI)

    Wang, Xiaojun; Jia, Mingsheng; Chen, Xiaohai; Xu, Ying; Lin, Xiangyu; Kao, Chih Ming; Chen, Shaohua

    2014-07-15

    Highlights: • Young and aged leachate works accounted for 89.1% and 10.9% of 33.35 Gg CO{sub 2} yr{sup −1}. • Fresh leachate owned extremely low ORP and high organic matter content. • Strong CH{sub 4} emissions occurred in the fresh leachate ponds, but small in the aged. • N{sub 2}O emissions became dominant in the treatment units of both systems. • 8.45–11.9% of nitrogen was removed as the form of N{sub 2}O under steady-state. - Abstract: With limited assessment, leachate treatment of a specified landfill is considered to be a significant source of greenhouse gas (GHG) emissions. In our study, the cumulative GHG emitted from the storage ponds and process configurations that manage fresh or aged landfill leachate were investigated. Our results showed that strong CH{sub 4} emissions were observed from the fresh leachate storage pond, with the fluxes values (2219–26,489 mg C m{sup −2} h{sup −1}) extremely higher than those of N{sub 2}O (0.028–0.41 mg N m{sup −2} h{sup −1}). In contrast, the emission values for both CH{sub 4} and N{sub 2}O were low for the aged leachate tank. N{sub 2}O emissions became dominant once the leachate entered the treatment plants of both systems, accounting for 8–12% of the removal of N-species gases. Per capita, the N{sub 2}O emission based on both leachate treatment systems was estimated to be 7.99 g N{sub 2}O–N capita{sup −1} yr{sup −1}. An increase of 80% in N{sub 2}O emissions was observed when the bioreactor pH decreased by approximately 1 pH unit. The vast majority of carbon was removed in the form of CO{sub 2}, with a small portion as CH{sub 4} (<0.3%) during both treatment processes. The cumulative GHG emissions for fresh leachate storage ponds, fresh leachate treatment system and aged leachate treatment system were 19.10, 10.62 and 3.63 Gg CO{sub 2} eq yr{sup −1}, respectively, for a total that could be transformed to 9.09 kg CO{sub 2} eq capita{sup −1} yr{sup −1}.

  9. HERSCHEL FINDS EVIDENCE FOR STELLAR WIND PARTICLES IN A PROTOSTELLAR ENVELOPE: IS THIS WHAT HAPPENED TO THE YOUNG SUN?

    SciTech Connect (OSTI)

    Ceccarelli, C.; Lpez-Sepulcre, A.; Dominik, C.; Kama, M.; Padovani, M.; Caux, E.; Caselli, P.

    2014-07-20

    There is evidence that the young Sun emitted a high flux of energetic (?10MeV) particles. The collisions of these particles with the material at the inner edge of the Protosolar Nebula disk induced spallation reactions that formed short-lived radionuclei, like {sup 10}Be, whose trace is now visible in some meteorites. However, it is poorly known exactly when this happened, and whether and how it affected the solar system. Here, we present indirect evidence for an ejection of energetic particles in the young protostar, OMC-2 FIR 4, similar to that experienced by the young solar system. In this case, the energetic particles collide with the material in the protostellar envelope, enhancing the abundance of two molecular ions, HCO{sup +} and N{sub 2}H{sup +}, whose presence is detected via Herschel observations. The flux of energetic particles at a distance of 1AU from the emitting source, estimated from the measured abundance ratio of HCO{sup +} and N{sub 2}H{sup +}, can easily account for the irradiation required by meteoritic observations. These new observations demonstrate that the ejection of ?10MeV particles is a phenomenon occurring very early in the life of a protostar, before the disappearance of the envelope from which the future star accretes. The whole envelope is affected by the event, which sets constraints on the magnetic field geometry in the source and opens up the possibility that the spallation reactions are not limited to the inner edge of the Protosolar Nebula disk.

  10. BANYAN. II. Very low mass and substellar candidate members to nearby, young kinematic groups with previously known signs of youth

    SciTech Connect (OSTI)

    Gagn, Jonathan; Lafrenire, David; Doyon, Ren; Malo, Lison; Artigau, tienne

    2014-03-10

    We present Bayesian Analysis for Nearby Young AssociatioNs II (BANYAN II), a modified Bayesian analysis for assessing the membership of later-than-M5 objects to any of several Nearby Young Associations (NYAs). In addition to using kinematic information (from sky position and proper motion), this analysis exploits 2MASS-WISE color-magnitude diagrams in which old and young objects follow distinct sequences. As an improvement over our earlier work, the spatial and kinematic distributions for each association are now modeled as ellipsoids whose axes need not be aligned with the Galactic coordinate axes, and we use prior probabilities matching the expected populations of the NYAs considered versus field stars. We present an extensive contamination analysis to characterize the performance of our new method. We find that Bayesian probabilities are generally representative of contamination rates, except when a parallax measurement is considered. In this case contamination rates become significantly smaller and hence Bayesian probabilities for NYA memberships are pessimistic. We apply this new algorithm to a sample of 158 objects from the literature that are either known to display spectroscopic signs of youth or have unusually red near-infrared colors for their spectral type. Based on our analysis, we identify 25 objects as new highly probable candidates to NYAs, including a new M7.5 bona fide member to Tucana-Horologium, making it the latest-type member. In addition, we reveal that a known L2? dwarf is co-moving with a bright M5 dwarf, and we show for the first time that two of the currently known ultra red L dwarfs are strong candidates to the AB Doradus moving group. Several objects identified here as highly probable members to NYAs could be free-floating planetary-mass objects if their membership is confirmed.

  11. Sitewide Environmental Monitoring Quarterly Progress Report for the Young-Rainey STAR Center, October through December 2002

    Office of Legacy Management (LM)

    7500 GJO-2003-409-TAC GJO-PIN 11.6.2 Pinellas Environmental Restoration Project Sitewide Environmental Monitoring Quarterly Progress Report for the Young - Rainey STAR Center October through December 2002 January 2003 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-02GJ79491 Task Order Number ST03-107 Document Number N0057500 Contents DOE/Grand Junction Office Pinellas Environmental Restoration Project January

  12. Possible contribution of low shear modulus C{sub 44} to the low Young's modulus of Ti-36Nb-5Zr alloy

    SciTech Connect (OSTI)

    Meng, Qingkun; Xu, Huibin; Zhao, Xinqing; Guo, Shun; Ren, Xiaobing

    2014-09-29

    Despite the importance of single-crystal elastic constants of β-phase titanium alloys in understanding their low Young's modulus—a property crucial for many applications, such data are often difficult to obtain when the alloy composition is close to the instability limit of the β phase, where the presence of α' martensite precludes the fabrication of β-phase single crystal. In the present study, we extracted the single-crystal elastic constants of such a β-phase titanium alloy with low Young's modulus, Ti-36Nb-5Zr (wt. %), from polycrystalline specimens by using an in-situ synchrotron X-ray diffraction technique. It is indicated that the low Young's modulus of the alloy originates from the anomalously low shear modulus C{sub 44} as well as the low shear modulus C′, which is different from a common viewpoint that the Young's modulus of β-phase titanium alloys is dominantly controlled by the C′. This suggests that low C{sub 44} is an important contributor to low Young's modulus for instable β-phase titanium alloys.

  13. Geologic Characterization of Young Alluvial Basin-Fill Deposits from Drill Hole Data in Yucca Flat, Nye County, Nevada.

    SciTech Connect (OSTI)

    Donald S. Sweetkind; Ronald M. Drake II

    2007-01-22

    Yucca Flat is a topographic and structural basin in the northeastern part of the Nevada Test Site (NTS) in Nye County, Nevada, that has been the site of numerous underground nuclear tests; many of these tests occurred within the young alluvial basin-fill deposits. The migration of radionuclides to the Paleozoic carbonate aquifer involves passage through this thick, heterogeneous section of Tertiary and Quaternary rock. An understanding of the lateral and vertical changes in the material properties of young alluvial basin-fill deposits will aid in the further development of the hydrogeologic framework and the delineation of hydrostratigraphic units and hydraulic properties required for simulating ground-water flow in the Yucca Flat area. This report by the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, presents data and interpretation regarding the three-dimensional variability of the shallow alluvial aquifers in areas of testing at Yucca Flat, data that are potentially useful in the understanding of the subsurface flow system. This report includes a summary and interpretation of alluvial basin-fill stratigraphy in the Yucca Flat area based on drill hole data from 285 selected drill holes. Spatial variations in lithology and grain size of the Neogene basin-fill sediments can be established when data from numerous drill holes are considered together. Lithologic variations are related to different depositional environments within the basin including alluvial fan, channel, basin axis, and playa deposits.

  14. THE GEMINI NICI PLANET-FINDING CAMPAIGN: DISCOVERY OF A MULTIPLE SYSTEM ORBITING THE YOUNG A STAR HD 1160

    SciTech Connect (OSTI)

    Nielsen, Eric L.; Liu, Michael C.; Wahhaj, Zahed; Bowler, Brendan; Kraus, Adam; Chun, Mark; Ftaclas, Christ; Biller, Beth A.; Hayward, Thomas L.; Shkolnik, Evgenya L.; Tecza, Matthias; Clarke, Fraser; Close, Laird M.; Hartung, Markus; Males, Jared R.; Skemer, Andrew J.; Reid, I. Neill; Alencar, Silvia H. P.; Burrows, Adam; and others

    2012-05-01

    We report the discovery of two low-mass companions to the young A0V star HD 1160 at projected separations of 81 {+-} 5 AU (HD 1160 B) and 533 {+-} 25 AU (HD 1160 C) by the Gemini NICI Planet-Finding Campaign. Very Large Telescope images of the system taken over a decade for the purpose of using HD 1160 A as a photometric calibrator confirm that both companions are physically associated. By comparing the system to members of young moving groups and open clusters with well-established ages, we estimate an age of 50{sup +50}{sub -40} Myr for HD 1160 ABC. While the UVW motion of the system does not match any known moving group, the small magnitude of the space velocity is consistent with youth. Near-IR spectroscopy shows HD 1160 C to be an M3.5 {+-} 0.5 star with an estimated mass of 0.22{sup +0.03}{sub -0.04} M{sub Sun }, while NIR photometry of HD 1160 B suggests a brown dwarf with a mass of 33{sup +12}{sub -9} M{sub Jup}. The very small mass ratio (0.014) between the A and B components of the system is rare for A star binaries, and would represent a planetary-mass companion were HD 1160 A to be slightly less massive than the Sun.

  15. KEPLER-63b: A GIANT PLANET IN A POLAR ORBIT AROUND A YOUNG SUN-LIKE STAR

    SciTech Connect (OSTI)

    Sanchis-Ojeda, Roberto; Winn, Joshua N.; Albrecht, Simon; Marcy, Geoffrey W.; Isaacson, Howard; Howard, Andrew W.; Johnson, John Asher; Torres, Guillermo; Carter, Joshua A.; Dawson, Rebekah I.; Geary, John C.; Campante, Tiago L.; Chaplin, William J.; Davies, Guy R.; Lund, Mikkel N.; Buchhave, Lars A.; Everett, Mark E.; Fischer, Debra A.; Gilliland, Ronald L.; Horch, Elliott P.; and others

    2013-09-20

    We present the discovery and characterization of a giant planet orbiting the young Sun-like star Kepler-63 (KOI-63, m{sub Kp} = 11.6, T{sub eff} = 5576 K, M{sub *} = 0.98 M{sub ?}). The planet transits every 9.43 days, with apparent depth variations and brightening anomalies caused by large starspots. The planet's radius is 6.1 0.2 R{sub ?}, based on the transit light curve and the estimated stellar parameters. The planet's mass could not be measured with the existing radial-velocity data, due to the high level of stellar activity, but if we assume a circular orbit, then we can place a rough upper bound of 120 M{sub ?} (3?). The host star has a high obliquity (? = 104), based on the Rossiter-McLaughlin effect and an analysis of starspot-crossing events. This result is valuable because almost all previous obliquity measurements are for stars with more massive planets and shorter-period orbits. In addition, the polar orbit of the planet combined with an analysis of spot-crossing events reveals a large and persistent polar starspot. Such spots have previously been inferred using Doppler tomography, and predicted in simulations of magnetic activity of young Sun-like stars.

  16. THE EXTREMELY RED, YOUNG L DWARF PSO J318.533822.8603: A FREE-FLOATING PLANETARY-MASS ANALOG TO DIRECTLY IMAGED YOUNG GAS-GIANT PLANETS

    SciTech Connect (OSTI)

    Liu, Michael C.; Magnier, Eugene A.; Kotson, Michael C.; Aller, Kimberly M.; Burgett, W. S.; Chambers, K. C.; Hodapp, K. W.; Jedicke, R.; Kaiser, N.; Kudritzki, R.-P.; Morgan, J. S.; Tonry, J. L.; Wainscoat, R. J.; Deacon, Niall R.; Allers, Katelyn N.; Dupuy, Trent J.; Draper, P. W.; Price, P. A.; Metcalfe, N.

    2013-11-10

    We have discovered using Pan-STARRS1 an extremely red late-L dwarf, which has (J K){sub MKO} = 2.78 and (J K){sub 2MASS} = 2.84, making it the reddest known field dwarf and second only to 2MASS J120739b among substellar companions. Near-IR spectroscopy shows a spectral type of L7 1 and reveals a triangular H-band continuum and weak alkali (K I and Na I) lines, hallmarks of low surface gravity. Near-IR astrometry from the Hawaii Infrared Parallax Program gives a distance of 24.6 1.4 pc and indicates a much fainter J-band absolute magnitude than field L dwarfs. The position and kinematics of PSO J318.522 point to membership in the ? Pic moving group. Evolutionary models give a temperature of 1160{sup +30}{sub -40} K and a mass of 6.5{sup +1.3}{sub -1.0} M {sub Jup}, making PSO J318.522 one of the lowest mass free-floating objects in the solar neighborhood. This object adds to the growing list of low-gravity field L dwarfs and is the first to be strongly deficient in methane relative to its estimated temperature. Comparing their spectra suggests that young L dwarfs with similar ages and temperatures can have different spectral signatures of youth. For the two objects with well constrained ages (PSO J318.522 and 2MASS J0355+11), we find their temperatures are ?400 K cooler than field objects of similar spectral type but their luminosities are similar, i.e., these young L dwarfs are very red and unusually cool but not 'underluminous'. Altogether, PSO J318.522 is the first free-floating object with the colors, magnitudes, spectrum, luminosity, and mass that overlap the young dusty planets around HR 8799 and 2MASS J120739.

  17. CHARACTERIZATION OF THE YOUNG OPEN CLUSTER G144.9+0.4 IN THE CAMELOPARDALIS OB1 ASSOCIATION

    SciTech Connect (OSTI)

    Lin, Chien-Cheng; Chen, W. P.; Panwar, Neelam

    2013-10-01

    Our star-count analysis of the Two Micron All Sky Survey point sources resulted in an identification of the star cluster G144.9+0.4. The cluster was found, but not characterized, by Glushkova et al. We show that the cluster is physically associated with the Cam OB1 association at a distance of about 1 kpc and with an age of 1-2 Myr. Pre-main sequence stars are identified on the basis of photometric and proper motion data. A total of 91 additional OB star candidates was found in subgroups 1A and 1B, a significant increase from the currently known 43 OB stars. The OB members show an age spread that indicates a sustained star formation for at least the last 10-15 Myr. The young cluster G144.9+0.4 represents the latest episode of sequential star formation in this cloud complex.

  18. Fermi-LAT Discovery of GeV Gamma-ray Emission from the Young Supernova Remnant Cassiopeia A

    SciTech Connect (OSTI)

    Abdo, A.A.

    2011-08-19

    We report on the first detection of GeV high-energy gamma-ray emission from a young supernova remnant with the Large Area Telescope aboard the Fermi Gamma-ray Space Telescope. These observations reveal a source with no discernible spatial extension detected at a significance level of 12.2{sigma} above 500 MeV at a location that is consistent with the position of the remnant of the supernova explosion that occurred around 1680 in the Cassiopeia constellation - Cassiopeia A. The gamma-ray flux and spectral shape of the source are consistent with a scenario in which the gamma-ray emission originates from relativistic particles accelerated in the shell of this remnant. The total content of cosmic rays (electrons and protons) accelerated in Cas A can be estimated as W{sub CR} {approx_equal} (1-4) x 10{sup 49} erg thanks to the well-known density in the remnant assuming that the observed gamma-ray originates in the SNR shell(s). The magnetic field in the radio-emitting plasma can be robustly constrained as B {ge} 0.1 mG, providing new evidence of the magnetic field amplification at the forward shock and the strong field in the shocked ejecta.

  19. DYNAMICAL EVIDENCE FOR A MAGNETOCENTRIFUGAL WIND FROM A 20 M{sub Sun} BINARY YOUNG STELLAR OBJECT

    SciTech Connect (OSTI)

    Greenhill, L. J.; Goddi, C.; Humphreys, E. M. L.; Chandler, C. J.; Matthews, L. D.

    2013-06-20

    In Orion BN/KL, proper motions of {lambda}7 mm vibrationally excited SiO masers trace the rotation of a nearly edge-on disk and a bipolar wide-angle outflow 10-100 AU from radio source I, a binary young stellar object of {approx}20 M{sub Sun }. Here we map ground-state {lambda}7 mm SiO emission with the Very Large Array and track proper motions over 9 yr. The innermost and strongest emission lies in two extended arcs bracketing Source I. The proper motions trace a northeast-southwest bipolar outflow 100-1000 AU from Source I with a median three-dimensional motion of {approx}18 km s{sup -1}. An overlying distribution of {lambda}1.3 cm H{sub 2}O masers betrays similar flow characteristics. Gas dynamics and emission morphology traced by the masers suggest the presence of a magnetocentrifugal disk wind. Reinforcing evidence lies in the colinearity of the flow, apparent rotation across the flow parallel to the disk rotation, and recollimation that narrows the flow opening angle {approx}120 AU downstream. The arcs of ground-state SiO emission may mark the transition point to a shocked super-Alfvenic outflow.

  20. CLOSE COMPANIONS TO YOUNG STARS. I. A LARGE SPECTROSCOPIC SURVEY IN CHAMAELEON I AND TAURUS-AURIGA

    SciTech Connect (OSTI)

    Nguyen, Duy Cuong; Brandeker, Alexis; Van Kerkwijk, Marten H.; Jayawardhana, Ray E-mail: mhvk@astro.utoronto.ca E-mail: dcnguyen@pas.rochester.edu E-mail: alexis@astro.su.se

    2012-02-01

    We present the results of a multiplicity survey of 212 T Tauri stars in the Chamaeleon I and Taurus-Auriga star-forming regions, based on high-resolution spectra from the Magellan Clay 6.5 m telescope. From these data, we achieved a typical radial velocity (RV) precision of {approx}80 m s{sup -1} with slower rotators yielding better precision, in general. For 174 of these stars, we obtained multi-epoch data with sufficient time baselines to identify binaries based on RV variations. We identified eight close binaries and four close triples, of which three and two, respectively, are new discoveries. The spectroscopic multiplicity fractions we find for Chamaeleon I (7%) and Taurus-Auriga (6%) are similar to each other, and to the results of field star surveys in the same mass and period regime. However, unlike the results from imaging surveys, the frequency of systems with close companions in our sample is not seen to depend on primary mass. Additionally, we do not find a strong correlation between accretion and close multiplicity. This implies that close companions are not likely the main source of the accretion shut down observed in weak-lined T Tauri stars. Our results also suggest that sufficient RV precision can be achieved for at least a subset of slowly rotating young stars to search for hot Jupiter planets.

  1. Prevalence of persistent cough and phlegm in young adults in relation to long-term ambient sulfur oxide exposure

    SciTech Connect (OSTI)

    Chapman, R.S.; Calafiore, D.C.; Hasselblad, V.

    1985-01-01

    In early 1976, a survey of persistent co gh and plegma (PCP) prevalence was conducted in 5623 young adults in four Utah communities. Over the previous five years, community specific mean sulfur dioxide levels had been 11, 18, 36, and 115 ug/mT. Corresponding mean suspended sulfate levels had been 5, 7, 8, and 14 g/mT No intercommunity exposure gradient of total suspended particulates or suspended nitrates was observed. In mothers, PCP prevalence among non-smokers was 4.2% in the high-exposure community and about 2.0% in all other communities. In smoking mothers, PCP prevalence was 21.8% in the high-exposure community and about 15.0% elsewhere. In fathers, PCP prevalence among non-smokers was about 8.0% in the high-exposure community and averaged about 3.0% elsewhere. In smoking fathers, PCP prevalence was less strongly associated with sulfur oxide exposure. PCP prevalence rates estimated in a categorical logistic regression model were qualitatively consistent with the prevalences presented above.

  2. Sowing the seeds of massive black holes in small galaxies: Young clusters as the building blocks of ultracompact dwarf galaxies

    SciTech Connect (OSTI)

    Amaro-Seoane, Pau; Konstantinidis, Symeon; Freitag, Marc Dewi; Coleman Miller, M.; Rasio, Frederic A. E-mail: simos@ari.uni-heidelberg.de E-mail: miller@astro.umd.edu

    2014-02-20

    Interacting galaxies often have complexes of hundreds of young stellar clusters of individual masses ∼10{sup 4}-10{sup 6} M {sub ☉} in regions that are a few hundred parsecs across. These cluster complexes interact dynamically, and their coalescence is a candidate for the origin of some ultracompact dwarf galaxies. Individual clusters with short relaxation times are candidates for the production of intermediate-mass black holes of a few hundred solar masses, via runaway stellar collisions prior to the first supernovae in a cluster. It is therefore possible that a cluster complex hosts multiple intermediate-mass black holes that may be ejected from their individual clusters due to mergers or binary processes, but bound to the complex as a whole. Here we explore the dynamical interaction between initially free-flying massive black holes and clusters in an evolving cluster complex. We find that, after hitting some clusters, it is plausible that the massive black hole will be captured in an ultracompact dwarf forming near the center of the complex. In the process, the hole typically triggers electromagnetic flares via stellar disruptions, and is also likely to be a prominent source of gravitational radiation for the advanced ground-based detectors LIGO and VIRGO. We also discuss other implications of this scenario, notably that the central black hole could be considerably larger than expected in other formation scenarios for ultracompact dwarfs.

  3. BANYAN. V. A SYSTEMATIC ALL-SKY SURVEY FOR NEW VERY LATE-TYPE LOW-MASS STARS AND BROWN DWARFS IN NEARBY YOUNG MOVING GROUPS

    SciTech Connect (OSTI)

    Gagn, Jonathan; Lafrenire, David; Doyon, Ren; Malo, Lison; Artigau, tienne

    2015-01-10

    We present the BANYAN All-Sky Survey (BASS) catalog, consisting of 228 new late-type (M4-L6) candidate members of nearby young moving groups (YMGs) with an expected false-positive rate of ?13%. This sample includes 79 new candidate young brown dwarfs and 22 planetary-mass objects. These candidates were identified through the first systematic all-sky survey for late-type low-mass stars and brown dwarfs in YMGs. We cross-matched the Two Micron All Sky Survey and AllWISE catalogs outside of the galactic plane to build a sample of 98,970 potential ?M5 dwarfs in the solar neighborhood and calculated their proper motions with typical precisions of 5-15 mas yr{sup 1}. We selected highly probable candidate members of several YMGs from this sample using the Bayesian Analysis for Nearby Young AssociatioNsII tool (BANYANII). We used the most probable statistical distances inferred from BANYANII to estimate the spectral type and mass of these candidate YMG members. We used this unique sample to show tentative signs of mass segregation in the AB Doradus moving group and the Tucana-Horologium and Columba associations. The BASS sample has already been successful in identifying several new young brown dwarfs in earlier publications, and will be of great interest in studying the initial mass function of YMGs and for the search of exoplanets by direct imaging; the input sample of potential close-by ?M5 dwarfs will be useful to study the kinematics of low-mass stars and brown dwarfs and search for new proper motion pairs.

  4. PLANETS AROUND LOW-MASS STARS (PALMS). I. A SUBSTELLAR COMPANION TO THE YOUNG M DWARF 1RXS J235133.3+312720

    SciTech Connect (OSTI)

    Bowler, Brendan P.; Liu, Michael C.; Cieza, Lucas A.; Kraus, Adam L.; Shkolnik, Evgenya L.; Dupuy, Trent J.; Tamura, Motohide

    2012-07-10

    We report the discovery of a brown dwarf companion to the young M dwarf 1RXS J235133.3+312720 as part of a high contrast imaging search for planets around nearby young low-mass stars with Keck-II/NIRC2 and Subaru/HiCIAO. The 2.''4 ({approx}120 AU) pair is confirmed to be comoving from two epochs of high-resolution imaging. Follow-up low- and moderate-resolution near-infrared spectroscopy of 1RXS J2351+3127 B with IRTF/SpeX and Keck-II/OSIRIS reveals a spectral type of L0{sup +2}{sub -1}. The M2 primary star 1RXS J2351+3127 A exhibits X-ray and UV activity levels comparable to young moving group members with ages of {approx}10-100 Myr. UVW kinematics based the measured radial velocity of the primary and the system's photometric distance (50 {+-} 10 pc) indicate it is likely a member of the {approx}50-150 Myr AB Dor moving group. The near-infrared spectrum of 1RXS J2351+3127 B does not exhibit obvious signs of youth, but its H-band morphology shows subtle hints of intermediate surface gravity. The spectrum is also an excellent match to the {approx}200 Myr M9 brown dwarf LP 944-20. Assuming an age of 50-150 Myr, evolutionary models imply a mass of 32 {+-} 6 M{sub Jup} for the companion, making 1RXS J2351+3127 B the second lowest-mass member of the AB Dor moving group after the L4 companion CD-35 2722 B and one of the few benchmark brown dwarfs known at young ages.

  5. The slow ionized wind and rotating disklike system that are associated with the high-mass young stellar object G345.4938+01.4677

    SciTech Connect (OSTI)

    Guzmn, Andrs E.; Garay, Guido; Bronfman, Leonardo; Mardones, Diego; Rodrguez, Luis F.; Moran, James; Brooks, Kate J.; Nyman, Lars-ke; Sanhueza, Patricio

    2014-12-01

    We report the detection, made using ALMA, of the 92 GHz continuum and hydrogen recombination lines (HRLs) H40?, H42?, and H50? emission toward the ionized wind associated with the high-mass young stellar object G345.4938+01.4677. This is the luminous central dominating source located in the massive and dense molecular clump associated with IRAS 165623959. The HRLs exhibit Voigt profiles, which is a strong signature of Stark broadening. We successfully reproduce the observed continuum and HRLs simultaneously using a simple model of a slow ionized wind in local thermodynamic equilibrium, with no need for a high-velocity component. The Lorentzian line wings imply electron densities of 5 10{sup 7} cm{sup 3} on average. In addition, we detect SO and SO{sub 2} emission arising from a compact (?3000 AU) molecular core associated with the central young star. The molecular core exhibits a velocity gradient that is perpendicular to the jet-axis, which we interpret as evidence of rotation. The set of observations toward G345.4938+01.4677 are consistent with it being a young high-mass star associated with a slow photo-ionized wind.

  6. 2MASS 22344161+4041387AB: A WIDE, YOUNG, ACCRETING, LOW-MASS BINARY IN THE LkH{alpha}233 GROUP

    SciTech Connect (OSTI)

    Allers, K. N.; Liu, Michael C.; Cushing, Michael C.; Dupuy, Trent J.; Mathews, Geoffrey S.; Shkolnik, Evgenya; Reid, I. Neill; Cruz, Kelle L.; Vacca, W. D.

    2009-05-20

    We report the discovery of a young, 0.''16 binary, 2M2234+4041AB, found as the result of a Keck laser guide star adaptive optics imaging survey of young field ultracool dwarfs. Spatially resolved near-infrared photometry and spectroscopy indicate that the luminosity and temperature ratios of the system are near unity. From optical and near-infrared spectroscopy, we determine a composite spectral type of M6 for the system. Gravity-sensitive spectral features in the spectra of 2M2234+4041AB are best matched to those of young objects ({approx}1 Myr old). A comparison of the T {sub eff} and age of 2M2234+4041AB to evolutionary models indicates that the mass of each component is 0.10{sup +0.075} {sub -0.04} M {sub sun}. Emission lines of H{alpha} in the composite optical spectrum of the system and Br{gamma} in spatially resolved near-IR spectra of the two components indicate that the system is actively accreting. Both components of the system have IR excesses, indicating that they both harbor circumstellar disks. Though 2M2234+4041AB was originally identified as a young field dwarf, it lies 1.'5 from the well-studied Herbig Ae/Be star, LkH{alpha}233. The distance to LkH{alpha}233 is typically assumed to be 880 pc. It is unlikely that 2M2234+4041AB could be this distant, as it would then be more luminous than any known Taurus objects of similar spectral type. We re-evaluate the distance to the LkH{alpha}233 group and find a value of 325{sup +72} {sub -50} pc, based on the Hipparcos distance to a nearby B3-type group member (HD 213976). 2M2234+4041AB is the first low-mass star to be potentially associated with the LkH{alpha}233 group. At a distance of 325 pc, its projected physical separation is 51 AU, making it one of the growing number of wide, low-mass binaries found in young star-forming regions.

  7. Targeted Energy Efficiency Expert Evaluation Report: Neal Smith Federal Building, Des Moines, IA

    SciTech Connect (OSTI)

    Fernandez, Nicholas; Goddard, James K.; Underhill, Ronald M.; Gowri, Krishnan

    2013-03-01

    This report summarizes the energy efficiency measures identified and implemented, and an analysis of the energy savings realized using low-cost/no-cost control system measures identified.

  8. Julie A. Smith and Christopher Lawrence Office of Electricity Delivery and Energy Reliability

    Energy Savers [EERE]

    Jonathan Silver About Us Jonathan Silver - Executive Director of the Loan Programs Office Photo of Jonathan Silver Jonathan Silver was named Executive Director of the U.S. Department of Energy's Loan Programs Office in November 2009. Mr. Silver leads the Obama Administration's $70 billion dollar investment program in alternative energy, financing a wide range of solar, wind, geothermal, biofuels, fossil and nuclear energy projects. He also heads the government's $20 billion investment program in

  9. Smith Newton Vehicle Performance Evaluation – Cumulative; Energy Efficiency & Renewable Energy (EERE), Vehicle Technologies Office (VTO)

    SciTech Connect (OSTI)

    2015-04-29

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles.

  10. References Burkhardt, H. E., Brook, C. A., Smith, F. W., (1980...

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

    a Known Geothermal Resource Area." Proceedings, Fortieth Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, CA, January 26-28, 2015 Future plans...

  11. NNSA Announces Kevin W. Smith as Los Alamos Site Office Manager...

    National Nuclear Security Administration (NNSA)

    This Site Budget IG Web Policy Privacy No Fear Act Accessibility FOIA Sitemap Federal Government The White House DOE.gov USA.gov Jobs Apply for Our Jobs Our Jobs Working at NNSA...

  12. From: Laurie Smith To: Congestion Study Comments Subject: High Voltage Transmission Lines

    Energy Savers [EERE]

    High Voltage Transmission Lines Date: Sunday, September 21, 2014 10:02:26 AM To Whom it May Concern DOE: For the following reasons I am opposed to the establishment of National Interest Energy Transmission Corridors (NIETC's): Before the authority of eminent domain should be granted to an energy corp., that corp. should have to prove necessity to the exact locations that the energy is to be transported and that the recipients NEED and WANT that energy and that the region cannot produce their own

  13. From: Laurie Smith To: Congestion Study Comments Subject: Taking of Private Property for Overhead Transmission Lines

    Energy Savers [EERE]

    Taking of Private Property for Overhead Transmission Lines Date: Friday, September 19, 2014 9:18:01 AM Scores of people in my area are opposed to the establishment of National Interest Energy Transmission Corridors (NIETC's) for the following reasons: First, the easements place an undo burden on landowners on and near the transmission lines. The compensation cannot begin to cover the all of the losses, tangible and intangible that landowners would suffer. The easements prevent the landowner from

  14. Microsoft Word - 15-WTP-0151.LKH.MemotoSmith.Attachment2R.docx

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

    ... the cell area, further access to the sub-change is not ... the introduction of tools and equipment that may be ... mitigation of identified hazards including chemical hazards. ...

  15. Browse by Discipline -- E-print Network Subject Pathways: Computer...

    Office of Scientific and Technical Information (OSTI)

    ... Smirnova-Nagnibeda) - Section de Mathmatiques, Universit de Genve Smith, Eric P. (Eric P. Smith) - Department of Statistics, Virginia Tech Smith, Geoff (Geoff Smith) - ...

  16. THE GEMINI/NICI PLANET-FINDING CAMPAIGN: THE FREQUENCY OF PLANETS AROUND YOUNG MOVING GROUP STARS

    SciTech Connect (OSTI)

    Biller, Beth A.; Ftaclas, Christ; Liu, Michael C.; Wahhaj, Zahed; Nielsen, Eric L.; Hayward, Thomas L.; Hartung, Markus; Chun, Mark; Clarke, Fraser; Thatte, Niranjan; Shkolnik, Evgenya L.; Reid, I. Neill; Boss, Alan; Lin, Douglas; Alencar, Silvia H. P.; De Gouveia Dal Pino, Elisabete; Gregorio-Hetem, Jane [Universidade de Sao Paulo, IAG and others

    2013-11-10

    We report results of a direct imaging survey for giant planets around 80 members of the β Pic, TW Hya, Tucana-Horologium, AB Dor, and Hercules-Lyra moving groups, observed as part of the Gemini/NICI Planet-Finding Campaign. For this sample, we obtained median contrasts of ΔH = 13.9 mag at 1'' in combined CH{sub 4} narrowband ADI+SDI mode and median contrasts of ΔH = 15.1 mag at 2'' in H-band ADI mode. We found numerous (>70) candidate companions in our survey images. Some of these candidates were rejected as common-proper motion companions using archival data; we reobserved with Near-Infrared Coronagraphic Imager (NICI) all other candidates that lay within 400 AU of the star and were not in dense stellar fields. The vast majority of candidate companions were confirmed as background objects from archival observations and/or dedicated NICI Campaign followup. Four co-moving companions of brown dwarf or stellar mass were discovered in this moving group sample: PZ Tel B (36 ± 6 M{sub Jup}, 16.4 ± 1.0 AU), CD–35 2722B (31 ± 8 M{sub Jup}, 67 ± 4 AU), HD 12894B (0.46 ± 0.08 M{sub ☉}, 15.7 ± 1.0 AU), and BD+07 1919C (0.20 ± 0.03 M{sub ☉}, 12.5 ± 1.4 AU). From a Bayesian analysis of the achieved H band ADI and ASDI contrasts, using power-law models of planet distributions and hot-start evolutionary models, we restrict the frequency of 1-20 M{sub Jup} companions at semi-major axes from 10-150 AU to <18% at a 95.4% confidence level using DUSTY models and to <6% at a 95.4% using COND models. Our results strongly constrain the frequency of planets within semi-major axes of 50 AU as well. We restrict the frequency of 1-20 M{sub Jup} companions at semi-major axes from 10-50 AU to <21% at a 95.4% confidence level using DUSTY models and to <7% at a 95.4% using COND models. This survey is the deepest search to date for giant planets around young moving group stars.

  17. MULTIDIMENSIONAL CHEMICAL MODELING OF YOUNG STELLAR OBJECTS. III. THE INFLUENCE OF GEOMETRY ON THE ABUNDANCE AND EXCITATION OF DIATOMIC HYDRIDES

    SciTech Connect (OSTI)

    Bruderer, S.; Benz, A. O.; Staeuber, P.; Doty, S. D.

    2010-09-10

    The Herschel Space Observatory enables observations in the far-infrared at high spectral and spatial resolution. A particular class of molecules will be directly observable: light diatomic hydrides and their ions (CH, OH, SH, NH, CH{sup +}, OH{sup +}, SH{sup +}, NH{sup +}). These simple constituents are important both for the chemical evolution of the region and as tracers of high-energy radiation. If outflows of a forming star erode cavities in the envelope, protostellar far-UV (FUV; 6 < E{sub {gamma}} < 13.6 eV) radiation may escape through such low-density regions. Depending on the shape of the cavity, the FUV radiation then irradiates the quiescent envelope in the walls along the outflow. The chemical composition in these outflow walls is altered by photoreactions and heating via FUV photons in a manner similar to photo-dominated regions. In this work, we study the effect of cavity shapes, outflow density, and of a disk with the two-dimensional chemical model of a high-mass young stellar object introduced in the second paper in this series. The model has been extended with a self-consistent calculation of the dust temperature and a multi-zone escape probability method for the calculation of the molecular excitation and the prediction of line fluxes. We find that the shape of the cavity is particularly important in the innermost part of the envelope, where the dust temperatures are high enough ({approx}>100 K) for water ice to evaporate. If the cavity shape allows FUV radiation to penetrate this hot-core region, the abundance of FUV-destroyed species (e.g., water) is decreased. On larger scales, the shape of the cavity is less important for the chemistry in the outflow wall. In particular, diatomic hydrides and their ions CH{sup +}, OH{sup +}, and NH{sup +} are enhanced by many orders of magnitude in the outflow walls due to the combination of high gas temperatures and rapid photodissociation of more saturated species. The enhancement of these diatomic hydrides is sufficient for a detection using the HIFI and PACS instruments on board Herschel. The effect of X-ray ionization on the chemistry is found to be small, due to the much larger luminosity in FUV bands compared to X-rays.

  18. Mobile Technology and Social Media in the Clinical Practice of Young Radiation Oncologists: Results of a Comprehensive Nationwide Cross-sectional Study

    SciTech Connect (OSTI)

    Bibault, Jean-Emmanuel; Leroy, Thomas; Blanchard, Pierre; Biau, Julian; Cervellera, Mathilde; Diaz, Olivia; Faivre, Jean Christophe; and others

    2014-09-01

    Purpose: Social media and mobile technology are transforming the way in which young physicians are learning and practicing medicine. The true impact of such technologies has yet to be evaluated. Methods and Materials: We performed a nationwide cross-sectional survey to better assess how young radiation oncologists used these technologies. An online survey was sent out between April 24, 2013, and June 1, 2013. All residents attending the 2013 radiation oncology French summer course were invited to complete the survey. Logistic regressions were performed to assess predictors of use of these tools in the hospital on various clinical endpoints. Results: In all, 131 of 140 (93.6%) French young radiation oncologists answered the survey. Of these individuals, 93% owned a smartphone and 32.8% owned a tablet. The majority (78.6%) of the residents owning a smartphone used it to work in their department. A total of 33.5% had more than 5 medical applications installed. Only 60.3% of the residents verified the validity of the apps that they used. In all, 82.9% of the residents had a social network account. Conclusions: Most of the residents in radiation oncology use their smartphone to work in their department for a wide variety of tasks. However, the residents do not consistently check the validity of the apps that they use. Residents also use social networks, with only a limited impact on their relationship with their patients. Overall, this study highlights the irruption and the risks of new technologies in the clinical practice and raises the question of a possible regulation of their use in the hospital.

  19. Rsdometty C.M.R. Platt, J. W. Bennett, S. A. Young, M. D. Fenwick, P. J. Manson, G. R. Patterson, and B. Petraitis

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

    Rsdometty C.M.R. Platt, J. W. Bennett, S. A. Young, M. D. Fenwick, P. J. Manson, G. R. Patterson, and B. Petraitis CSIRO Division of Atmospheric Research Station Street Aspendale, Victoria, Australia Introduction a suitable detector, such a radiometer can yield a response time of about one second, which will follow most cl6ud fluctuations with minimum lag. The LIRAD Method The use of narrow beam filter radiometers with lidars goes back some considerable time. The CSIRO Marl< I radiometer was

  20. THE GEMINI NICI PLANET-FINDING CAMPAIGN: DISCOVERY OF A CLOSE SUBSTELLAR COMPANION TO THE YOUNG DEBRIS DISK STAR PZ Tel

    SciTech Connect (OSTI)

    Biller, Beth A.; Liu, Michael C.; Wahhaj, Zahed; Dupuy, Trent J.; Ftaclas, Christ; Nielsen, Eric L.; Close, Laird M.; Males, Jared; Skemer, Andrew; Hayward, Thomas L.; Hartung, Markus; Chun, Mark; Clarke, Fraser; Tecza, Matthias; Thatte, Niranjan; Reid, I. Neill; Shkolnik, Evgenya L.; Alencar, Silvia H. P.; Artymowicz, Pawel

    2010-09-01

    We report the discovery of a tight substellar companion to the young solar analog PZ Tel, a member of the {beta} Pic moving group observed with high-contrast adaptive optics imaging as part of the Gemini Near-Infrared Coronagraphic Imager Planet-Finding Campaign. The companion was detected at a projected separation of 16.4 {+-} 1.0 AU (0.''33 {+-} 0.''01) in 2009 April. Second-epoch observations in 2010 May demonstrate that the companion is physically associated and shows significant orbital motion. Monte Carlo modeling constrains the orbit of PZ Tel B to eccentricities >0.6. The near-IR colors of PZ Tel B indicate a spectral type of M7 {+-} 2 and thus this object will be a new benchmark companion for studies of ultracool, low-gravity photospheres. Adopting an age of 12{sup +8} {sub -4} Myr for the system, we estimate a mass of 36 {+-} 6 M {sub Jup} based on the Lyon/DUSTY evolutionary models. PZ Tel B is one of the few young substellar companions directly imaged at orbital separations similar to those of giant planets in our own solar system. Additionally, the primary star PZ Tel A shows a 70 {mu}m emission excess, evidence for a significant quantity of circumstellar dust that has not been disrupted by the orbital motion of the companion.

  1. INDEPENDENT TECHNICAL REVIEW OF THE BUILDING 100 PLUME, FORMER DOE PINELLAS SITE (YOUNG - RAINEY STAR CENTER), LARGO, FLORIDA

    SciTech Connect (OSTI)

    Eddy-Dilek, C.; Rossabi, J.; Amidon, M.; Riha, B.; Kaback, D.

    2010-07-30

    Contaminated groundwater associated with Building 100 at the Young-Rainey Science, Technology, and Research Center, formerly the DOE Pinellas plant, is the primary remedial challenge that remains to be addressed at the site. Currently, Building 100 is an active industrial facility that is now owned and operated by the Pinellas county government. Groundwater samples collected from monitoring wells recently installed near the southern boundary of the site suggest that contaminated groundwater has migrated off the plant site. In response to the challenges presented by the Building 100 plume, the Office of Legacy Management (LM) requested assistance from the DOE Office of Groundwater and Soil Remediation (EM-32) to provide a review team to make technical recommendations so that they can efficiently and effectively address characterization and remediation of the plume. The review team was unanimous in the conclusion that a dynamic strategy that combines a phased implementation of direct push samplers, sensors, and tools can be used to better delineate the extent of contamination, control plume migration, and rapidly remediate the contaminated groundwater at the site. The initial efforts of the team focused on reviewing the site history and data, organizing the information into a conceptual model, identifying appropriate technologies, and recommending an integrated strategy. The current groundwater data from the site indicate a two-lobed plume extending to the east and south. To the east vinyl chloride is the primary contaminant of concern, to the south, vinyl chloride and cis1, 2-DCE are the primary contaminants. The limited data that are available suggest that reductive dechlorination of the TCE is already occurring but is not sufficient to prevent offsite migration of low concentrations of TCE daughter products. The team recommends that DOE pursue a strategy that builds on the natural cleansing capacity of the subsurface with reductive methods including biostimulation and/or bioaugmentation to provide a sustainable remediation system within the flow path of the plume. Additional data will be required to implement this approach and will include: (1) Better delineation of the nature and extent of contamination; (2) Demonstration the plume is currently stable or shrinking; and (3) Demonstration the full reductive dechlorination is occurring. The technical team recommends that DOE use a phased approach to identify residual contamination and to provide rapid installation of remedies. Matrices of characterization and remediation sensors, technologies, and tools were developed by the team in order to match the specific conditions and requirements of the site. The team provides a specific example of remedy that includes the incorporation of a dynamic characterization strategy moving from minimally invasive to more aggressive field techniques, the consideration of multiple complementary remediation approaches based on a spatiotemporally phased approach keyed to the different demands of different parts of the plume, and the integration and sequencing of the characterization and remediation activities.

  2. SSRL BEAM PORT SCHEDULE

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

    7-1 Oct. 26, 2009 Oct. 27, 2009 Oct. 28, 2009 Oct. 29, 2009 Oct. 30, 2009 Oct. 31, 2009 Nov. 01, 2009 CHANGE/8803* C.SMI 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH 8803* C.SMITH BEAM LINE 9-1 Oct. 26, 2009 Oct. 27, 2009 Oct. 28, 2009 Oct. 29, 2009 Oct. 30, 2009 Oct. 31, 2009

  3. PLANETS AROUND LOW-MASS STARS (PALMS). II. A LOW-MASS COMPANION TO THE YOUNG M DWARF GJ 3629 SEPARATED BY 0.''2

    SciTech Connect (OSTI)

    Bowler, Brendan P.; Liu, Michael C.; Shkolnik, Evgenya L.; Tamura, Motohide

    2012-09-01

    We present the discovery of a 0.''2 companion to the young M dwarf GJ 3629 as part of our high-contrast adaptive optics imaging search for giant planets around low-mass stars with the Keck-II and Subaru telescopes. Two epochs of imaging confirm that the pair is comoving and reveal signs of orbital motion. The primary exhibits saturated X-ray emission which, together with its UV photometry from GALEX, points to an age younger than {approx}300 Myr. At these ages the companion lies below the hydrogen burning limit with a model-dependent mass of 46 {+-} 16 M{sub Jup} based on the system's photometric distance of 22 {+-} 3 pc. Resolved YJHK photometry of the pair indicates a spectral type of M7 {+-} 2 for GJ 3629 B. With a projected separation of 4.4 {+-} 0.6 AU and an estimated orbital period of 21 {+-} 5 yr, GJ 3629 AB is likely to yield a dynamical mass in the next several years, making it one of only a handful of brown dwarfs to have a measured mass and an age constrained from the stellar primary.

  4. A SURVEY OF H{sub 2}O, CO{sub 2}, AND CO ICE FEATURES TOWARD BACKGROUND STARS AND LOW-MASS YOUNG STELLAR OBJECTS USING AKARI

    SciTech Connect (OSTI)

    Noble, J. A.; Fraser, H. J.; Aikawa, Y.; Pontoppidan, K. M.; Sakon, I.

    2013-10-01

    We present near-infrared spectroscopic observations of 19 molecular clouds made using the AKARI satellite, and the data reduction pipeline written to analyze those observations. The 2.5-5 ?m spectra of 30 objects22 field stars behind quiescent molecular clouds and 8 low-mass young stellar objects in coreswere successfully extracted using the pipeline. Those spectra are further analyzed to calculate the column densities of key solid phase molecular species, including H{sub 2}O, CO{sub 2}, CO, and OCN{sup }. The profile of the H{sub 2}O ice band is seen to vary across the objects observed and we suggest that the extended red wing may be an evolutionary indicator of both dust and ice mantle properties. The observation of 22 spectra with fluxes as low as < 5 mJy toward background stars, including 15 where the column densities of H{sub 2}O, CO, and CO{sub 2} were calculated, provides valuable data that could help to benchmark the initial conditions in star-forming regions prior to the onset of star formation.

  5. LOW-VELOCITY SHOCKS TRACED BY EXTENDED SiO EMISSION ALONG THE W43 RIDGES: WITNESSING THE FORMATION OF YOUNG MASSIVE CLUSTERS

    SciTech Connect (OSTI)

    Nguyen-Luong, Q.; Martin, P. G.; Motte, F.; Louvet, F.; Hill, T.; Hennemann, M.; Didelon, P.; Lesaffre, P.; Gusdorf, A.; Menten, K. M.; Wyrowski, F.; Bendo, G.; Roussel, H.; Bernard, J.-P.; Bronfman, L.; and others

    2013-10-01

    The formation of high-mass stars is tightly linked to that of their parental clouds. Here, we focus on the high-density parts of W43, a molecular cloud undergoing an efficient event of star formation. Using a column density image derived from Herschel continuum maps, we identify two high-density filamentary clouds, called the W43-MM1 and W43-MM2 ridges. Both have gas masses of 2.1 10{sup 4} M{sub ?} and 3.5 10{sup 4} M{sub ?} above >10{sup 23} cm{sup -2} and within areas of ?6 and ?14 pc{sup 2}, respectively. The W43-MM1 and W43-MM2 ridges are structures that are coherent in velocity and gravitationally bound, despite their large velocity dispersion measured by the N{sub 2}H{sup +} (1-0) lines of the W43-HERO IRAM large program. Another intriguing result is that these ridges harbor widespread (?10 pc{sup 2}) bright SiO (2-1) emission, which we interpret to be the result of low-velocity shocks (?10 km s{sup 1}). We measure a significant relationship between the SiO (2-1) luminosity and velocity extent and show that it distinguishes our observations from the high-velocity shocks associated with outflows. We use state-of-the-art shock models to demonstrate that a small percentage (10%) of Si atoms in low-velocity shocks, observed initially in gas phase or in grain mantles, can explain the observed SiO column density in the W43 ridges. The spatial and velocity overlaps between the ridges of high-density gas and the shocked SiO gas suggest that ridges could be forming via colliding flows driven by gravity and accompanied by low-velocity shocks. This mechanism may be the initial conditions for the formation of young massive clusters.

  6. CHRISTIE PABARUE MORTENSEN AND YOUNG

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

    any an all documents pertaining to the mining contracts initiated with the Atomic Energy Commission (abolished in 1974) during the years 1954 through 1981 and all ...

  7. Fensin receives Young Leaders Award

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

    Fensin earned a doctorate in materials science and engineering from the University of ... cancer therapies based on how ribosomes differentiate in healthy versus cancerous tissue. ...

  8. CHRISTIE PABARUE MORTENSEN AND YOUNG

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

    U5 at your earliest convenience so that we can make alternate arrangements. 'e look forward to your timely reply to this request. Please notify us should you have any...

  9. President Obama Announces More Key Administration Posts | Department...

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

    of Energy, Department of Energy Marie F. Smith - Member, Social Security Advisory Board ... Marie F. Smith, Nominee for Member, Social Security Advisory Board Marie F. Smith was the ...

  10. Smart Power Infrastructure Demonstration for Energy Reliability...

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

    Where We Are Today CAMP SMITH ENERGY ISLAND * Entire Installation Smart Micro-Grid * ... RIGOROUS ASSESSMENT WITH RED TEAMING IN EACH PHASE SPIDERS Camp Smith * SPIDERS Camp Smith ...

  11. User:Monkeymosaic | Open Energy Information

    Open Energy Info (EERE)

    Monkeymosaic Jump to: navigation, search photo of James Smith Name James Smith Edits 34 James Smith is the Community Facilitator of REEEP, the Renewable Energy and Energy...

  12. Browse by Discipline -- E-print Network Subject Pathways: Biotechnolog...

    Office of Scientific and Technical Information (OSTI)

    ... Faculteit der Aard- en Levenswetenschappen, Vrije Universiteit Amsterdam Smith, David C. (David C. Smith) - Graduate School of Oceanography, University of Rhode Island Smith, ...

  13. Browse by Discipline -- E-print Network Subject Pathways: Geosciences...

    Office of Scientific and Technical Information (OSTI)

    ... E.Smalley).- Departments of Chemistry & Physics, Rice University Smith III, Milton R (Milton R Smith III) - Department of Chemistry, Michigan State University Smith, Bradley ...

  14. Browse by Discipline -- E-print Network Subject Pathways: Chemistry...

    Office of Scientific and Technical Information (OSTI)

    ... E.Smalley).- Departments of Chemistry & Physics, Rice University Smith III, Milton R (Milton R Smith III) - Department of Chemistry, Michigan State University Smith, Arthur ...

  15. CSI 2264: simultaneous optical and infrared light curves of young disk-bearing stars in NGC 2264 with CoRoT and Spitzerevidence for multiple origins of variability

    SciTech Connect (OSTI)

    Cody, Ann Marie; Stauffer, John; Rebull, Luisa M.; Carey, Sean; Baglin, Annie; Micela, Giuseppina; Flaccomio, Ettore; Morales-Caldern, Mara; Aigrain, Suzanne; Bouvier, Jrme; Gutermuth, Robert; Song, Inseok; Turner, Neal; Alencar, Silvia H. P.; Zwintz, Konstanze; Plavchan, Peter; Terebey, Susan; and others

    2014-04-01

    We present the Coordinated Synoptic Investigation of NGC 2264, a continuous 30 day multi-wavelength photometric monitoring campaign on more than 1000 young cluster members using 16 telescopes. The unprecedented combination of multi-wavelength, high-precision, high-cadence, and long-duration data opens a new window into the time domain behavior of young stellar objects. Here we provide an overview of the observations, focusing on results from Spitzer and CoRoT. The highlight of this work is detailed analysis of 162 classical T Tauri stars for which we can probe optical and mid-infrared flux variations to 1% amplitudes and sub-hour timescales. We present a morphological variability census and then use metrics of periodicity, stochasticity, and symmetry to statistically separate the light curves into seven distinct classes, which we suggest represent different physical processes and geometric effects. We provide distributions of the characteristic timescales and amplitudes and assess the fractional representation within each class. The largest category (>20%) are optical 'dippers' with discrete fading events lasting ?1-5 days. The degree of correlation between the optical and infrared light curves is positive but weak; notably, the independently assigned optical and infrared morphology classes tend to be different for the same object. Assessment of flux variation behavior with respect to (circum)stellar properties reveals correlations of variability parameters with H? emission and with effective temperature. Overall, our results point to multiple origins of young star variability, including circumstellar obscuration events, hot spots on the star and/or disk, accretion bursts, and rapid structural changes in the inner disk.

  16. WIPP News Releases - 1999

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

    9 News Releases DOE's Barbara Smith Returns to Carlsbad -- December 13 Nine WIPP Employees Taken to Hospital as Precaution Following Acid Spill -- December 8 Project Management Institute Certifies Stan Sims As Project Management Professional -- December 8 Project Management Institute Certifies Gary Young As Project Management Professional -- December 8 Project Management Institute Certifies Bo Bowen As Project Management Professional -- November 30 Westinghouse Names Norman Bowering Manager of

  17. 1

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

    Near-Real-Time Retrieval of Cloud Properties Over the ARM CART Area from GOES Data P. Minnis, W. L. Smith, Jr., D. F. Young, and L. Nguyen Atmospheric Sciences National Aeronautics and Space Administration Langley Research Center Hampton, Virginia A. D. Rapp, P. W. Heck, and M. M. Khaiyer Analytical Services & Materials, Inc. Hampton, Virginia Introduction Mesoscale cloud properties complement the point measurements of similar parameters at the Atmospheric Radiation Measurement (ARM) surface

  18. 1

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

    Multi-Resolution Imager Data to Account for Partially Cloud-Filled Pixels L. Nguyen, P. Minnis, D. V. Young, and W. L. Smith Jr. Atmospheric Sciences National Aeronautics Space Administration Langley Research Center Hampton, Virginia P. W. Heck, A. D. Rapp, and M. M. Khaiyer Analytical Services and Materials, Inc. Hampton, Virginia Introduction Partially cloud-filled pixels are a significant problem for satellite remote sensing of cloud properties. Optical depths and effective particle sizes are

  19. 180C

    Office of Environmental Management (EM)

    Fragua Council of State Governments-ERC Conrad Smith P. Edwards R. Pinney M. Mulhare C. Richardson M. Vyenielo W. Sherman C. Smith C. Smith E. Wilds C. Smith W. Sherman J. ...

  20. Designing the Future of Advanced Composites Manufacturing | Department...

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

    Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ... Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ...

  1. EERE Success Story-Indiana Manufacturing Institute Breaks Ground...

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

    Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ... Professor of Engineering; Victor Smith, Indiana Secretary of Commerce; Leah ...

  2. Residential Energy Efficiency Solutions: From Innovation to Market...

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

    ... Conservation Services Group Roger Smith, Connecticut Neighbor to Neighbor Energy ... Research & Development Authority Lindsey Smith, The Electric Cooperatives of South ...

  3. Better Buildings Residential Network Peer Exchange Call Series...

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

    Featured Speakers Lindsey Smith, Electric Cooperatives of South Carolina ... Program Experience: Lindsey Smith, Electric Cooperatives of South Carolina ...

  4. Network_Plan_2008_Main

    National Nuclear Security Administration (NNSA)

    .........31 Figure 7 - J.D. Smith ......Site Spatial Scale Objective Craig Road Neighborhood Population exposure J.D. Smith ...

  5. Browse by Discipline -- E-print Network Subject Pathways: Computer...

    Office of Scientific and Technical Information (OSTI)

    Department of Mathematics and Statistics, Smith College Haasdonk, Bernard (Bernard ... Department of Mathematics and Statistics, Smith College Hennig, Christian (Christian ...

  6. A classification scheme for young stellar objects using the wide-field infrared survey explorer AllWISE catalog: revealing low-density star formation in the outer galaxy

    SciTech Connect (OSTI)

    Koenig, X. P.; Leisawitz, D. T.

    2014-08-20

    We present an assessment of the performance of WISE and the AllWISE data release for a section of the Galactic Plane. We lay out an approach to increasing the reliability of point-source photometry extracted from the AllWISE catalog in Galactic Plane regions using parameters provided in the catalog. We use the resulting catalog to construct a new, revised young star detection and classification scheme combining WISE and 2MASS near- and mid-infrared colors and magnitudes and test it in a section of the outer Milky Way. The clustering properties of the candidate Class I and II stars using a nearest neighbor density calculation and the two-point correlation function suggest that the majority of stars do form in massive star-forming regions, and any isolated mode of star formation is at most a small fraction of the total star forming output of the Galaxy. We also show that the isolated component may be very small and could represent the tail end of a single mechanism of star formation in line with models of molecular cloud collapse with supersonic turbulence and not a separate mode all to itself.

  7. Smith River Rancheria - Feasibility Study for Wind and Biomass Generation Facility and "First Steps" Toward Developing a Tribal Energy Organization

    Energy Savers [EERE]

    Ventilation (RIVEC) - 2014 BTO Peer Review Smart Ventilation (RIVEC) - 2014 BTO Peer Review Presenter: Iain Walker, Lawrence Berkeley National Laboratory The objective of this project is to minimize the energy required to provide acceptable indoor air quality. High-performance homes built with tight envelopes will benefit most from this technology. Their mechanical ventilation systems dominate for energy use; as the foundation, wall, and roof work together. Smart ventilation is expected to save

  8. One Young World Summit |GE Global Research

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

    One Year Anniversary, Office of the Ombudsman One Year Anniversary, Office of the Ombudsman March 7, 2013 - A Letter from Secretary Steven Chu Dear Colleagues, One year ago March 6, the Department of Energy established the Office of the Ombudsman. Earlier in my career, I watched a similar office at Stanford University provide a safe, independent, and confidential environment for university employees to resolve workplace matters. After spending time at the Department of Energy, I suggested the

  9. Young, Jupiter-like planet discovered

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

    orbiting bright stars. The GPI is located on the 8-meter Gemini South Telescope in Chile, although the coordinating science teams are spread globally. After GPI was installed...

  10. QER- Comment of Allen Young 2

    Broader source: Energy.gov [DOE]

    Here is a comment from me on the issue of energy infrastructure in Massachusetts. I will address only one issue: the proposed Kinder Morgan pipelines from Albany to Dracut. I am absolutely opposed to the construction of this pipeline and here are my reasons

  11. 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

  12. Public Comments Received on the Draft Congestion Study | Department...

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

    Norman, Edwin and Jarman, Janice Lee 09.19.2014 Smith, Laurie 09.19.2014 Wilsdorf, Jane ... Daniels, Celia 09.19.2014 Sack, Susan 09.20.2014 Smith, Dennis 09.20.2014 Smith, Laurie ...

  13. Final Report: "Collaborative Project: Understanding the Chemical...

    Office of Scientific and Technical Information (OSTI)

    McMurry@me.umn.edu (email) Dr. James N. Smith, co-PI Atmospheric Chemistry Division NCAR ... Boston, MA. August 16-20, 2015. James Smith Smith, J., 2014: What are field (and lab) ...

  14. Federal Register

    National Nuclear Security Administration (NNSA)

    ... of TRU waste at WIPP, contact: Ms. Lynne Smith, U.S. Department of Energy, WIPP Office ... dated February 28, 2002, from John H. Smith, EPA, to Lynne Smith, DOE WIPP Director. 5 ...

  15. Annual Site Environmental Report

    National Nuclear Security Administration (NNSA)

    ... (DOE 1996c) and a recent Lawrence Livermore National Laboratory document (Smith 2001). ... glass" via vitrification processes (Smith 1993; Smith et al., 1995). 8-4 Figure 8.2 ...

  16. https://mi3.ncdc.noaa.gov/mi3report/MISC/asos-stations.txt

    National Nuclear Security Administration (NNSA)

    20021988 26410 502177 CDV CORDOVA M K SMITH AP CORDOVA AP UNITED STATES AK ... 36.28333 20000623 13964 032574 FSM FT SMITH RGNL AP FT SMITH RGNL AP UNITED STATES AR ...

  17. EIA Cases | Department of Energy

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

    U.S. Department of Energy (DOE) under the November 1, 2002 VEE-0085 - In the Matter of Smith Brothers Gas Company On April 18, 2002, Smith Brothers Gas Company (Smith) filed an...

  18. EIA Cases | Department of Energy

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

    May 9, 1997 VEE-0037 - In the Matter of W. Gordon Smith Company On December 24, 1996, the W. Gordon Smith Company (Smith), filed an Application for Exception with the Office of...

  19. Microsoft Word - DOE Congestion Workshop San Diego 12-15-11 Final

    Office of Environmental Management (EM)

    18 Southern California Edison 19 20 BOB SMITH 21 Arizona Public Service 22 23 Panel 2 ... We'll turn to these folks, Mr... 17 MR. SMITH: You're not trying to say Bob 18 Smith, ...

  20. PLANETARY CONSTRUCTION ZONES IN OCCULTATION: DISCOVERY OF AN EXTRASOLAR RING SYSTEM TRANSITING A YOUNG SUN-LIKE STAR AND FUTURE PROSPECTS FOR DETECTING ECLIPSES BY CIRCUMSECONDARY AND CIRCUMPLANETARY DISKS

    SciTech Connect (OSTI)

    Mamajek, Eric E.; Quillen, Alice C.; Pecaut, Mark J.; Moolekamp, Fred; Scott, Erin L.; Kenworthy, Matthew A.; Cameron, Andrew Collier; Parley, Neil R.

    2012-03-15

    The large relative sizes of circumstellar and circumplanetary disks imply that they might be seen in eclipse in stellar light curves. We estimate that a survey of {approx}10{sup 4} young ({approx}10 million year old) post-accretion pre-main-sequence stars monitored for {approx}10 years should yield at least a few deep eclipses from circumplanetary disks and disks surrounding low-mass companion stars. We present photometric and spectroscopic data for a pre-main-sequence K5 star (1SWASP J140747.93-394542.6 = ASAS J140748-3945.7), a newly discovered {approx}0.9 M{sub Sun} member of the {approx}16 Myr old Upper Centaurus-Lupus subgroup of Sco-Cen at a kinematic distance of 128 {+-} 13 pc. This star exhibited a remarkably long, deep, and complex eclipse event centered on 2007 April 29 (as discovered in Super Wide Angle Search for Planets (SuperWASP) photometry, and with portions of the dimming confirmed by All Sky Automated Survey (ASAS) data). At least five multi-day dimming events of >0.5 mag are identified, with a >3.3 mag deep eclipse bracketed by two pairs of {approx}1 mag eclipses symmetrically occurring {+-}12 days and {+-}26 days before and after. Hence, significant dimming of the star was taking place on and off over at least a {approx}54 day period in 2007, and a strong >1 mag dimming event occurring over a {approx}12 day span. We place a firm lower limit on the period of 850 days (i.e., the orbital radius of the eclipser must be >1.7 AU and orbital velocity must be <22 km s{sup -1}). The shape of the light curve is similar to the lopsided eclipses of the Be star EE Cep. We suspect that this new star is being eclipsed by a low-mass object orbited by a dense inner disk, further girded by at least three dusty rings of optical depths near unity. Between these rings are at least two annuli of near-zero optical depth (i.e., gaps), possibly cleared out by planets or moons, depending on the nature of the secondary. For possible periods in the range 2.33-200 yr, the estimated total ring mass is {approx}8-0.4 M{sub Moon} (if the rings have optical opacity similar to Saturn's rings), and the edge of the outermost detected ring has orbital radius {approx}0.4-0.09 AU. In the new era of time-domain astronomy opened by surveys like SuperWASP, ASAS, etc., and soon to be revolutionized by Large Synoptic Survey Telescope, discovering and characterizing eclipses by circumplanetary and circumsecondary disks will provide us with observational constraints on the conditions that spawn satellite systems around gas giant planets and planetary systems around stars.

  1. U. S. Department of Energy Savannah River Operations Office - Leadership -

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

    T. Zack Smith T. Zack Smith T. Zack Smith Deputy Manager U. S. Department of Energy Savannah River Operations Office T. Zack Smith Mr. Smith is the Deputy Manager for the U. S. Department of Energy Savannah River Operations Office. Reporting to the Site Manager, he has broad leadership responsibility for approximately $1 billion in annual operating and construction activities. Mr. Smith is a career member of the Senior Executive Service with more than 27 years of engineering and field

  2. Jefferson Lab's Detector Group builds small-animal imaging device...

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

    March Smith Mark Smith, Detector Group Biomedical Imaging Physicist and project manager for this effort, holds the tungsten box encasing the detector head for the mini gamma camera ...

  3. 09/14/2012 UEC Lunch Meeting Attended by: All 2012 UEC members...

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

    UEC Lunch Meeting Attended by: All 2012 UEC members, Sean Smith, Peter Cummings, Tony ... Jeff Smith Deputy for Operations Internal Audit Gail Lewis, Director Information ...

  4. Department of Energy/National Nuclear Security Administration...

    Office of Environmental Management (EM)

    Robert Sandt Ahtna Teresa O'Carroll Ahtna Facility Services, Inc. Christopher Smith Ahtna Facility Services, Inc. Darice Smith Jamison Akima Management Services Terry Douglas ...

  5. AEO2012 Early Release Overview

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Mellish, Carrie Milton, Brian Murphy, Kelly Perl, David Peterson, John Powell, Nancy Slater-Thompson, Kay A. Smith, John Staub, Charles L. Smith, Craig Federhen, and Peggy Wells. ...

  6. Blackfeet Nation - Energy Organization Development

    Energy Savers [EERE]

    Organization Development First Steps to Renewable Energy Grant Awarded by Department of Energy ... CO) (Lakewood, CO) Whiteing & Smith Law, Whiteing & Smith Law, Jeanne Whiteing ...

  7. FE Speeches and Testimony | Department of Energy

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

    28, 2012 Testimony of Christopher Smith before the House Committee on Energy and Commerce Statement of Christopher Smith, Deputy Assistant Secretary for Oil and Natural Gas,...

  8. U.S. Takes the Helm of International Carbon Capture Test Network...

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

    The Department of Energy's (DOE) Assistant Secretary for Fossil Energy, Christopher Smith, ... energy R&D," said Assistant Secretary Smith. "The International Test Center Network ...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Search for: All records CreatorsAuthors contains: "Smith, JN" Sort by Relevance Sort ... Filter Results Filter by Subject environmental sciences (1) Filter by Author Smith, JN (2) ...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Datskos, Panagiotis G. (Knoxville, TN) (2) Smith, Barton (2) Cunningham, Joseph P. (1) ... Water Repellency of Ballistic Fabric Smith, Barton ; Rajic, Slobodan ; Hunter, Scott ...

  11. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Hampton-Marcell, Jarrad T. (1) Lax, Simon (1) Smith, Daniel (1) Save Results Excel (limit ... Sean M. ; Colares, Gergia Barguil ; Smith, Daniel ; Eisen, Jonathan A. ; Gilbert, ...

  12. Search for: All records | DOE Patents

    Office of Scientific and Technical Information (OSTI)

    Smith, Aaron" Name Name ORCID Search Authors Patent Number: Patent Application Number: ... Search for: All records 1 results for: All records CreatorsAuthors contains: "Smith, ...

  13. SEP Success Story: Louisiana Company Makes Switch to CNG, Helps...

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

    courtesy of Ivan Smith Furniture Shreveport, Louisiana's first public heavy duty CNG fueling station officially opened on Earth Day. | Photo courtesy of Ivan Smith Furniture A ...

  14. SPIDERS JCTD Smart Cyber-Secure Microgrids | Department of Energy

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

    Read the SPIDERS Phase 2 Fort Carson Technology Transition Consolidated Report. Phase 3 at Camp Smith, Hawaii, was DOD's first installation-wide microgrid. The Camp Smith microgrid ...

  15. Search for: All records | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Derek Hageman (23) Manvendra Dubey (23) Scott Smith (8) Robert Bullard (5) Alice Cialella ... ARM: AOS Humidified Tandem Differential Mobility Analyzer Scott Smith ; Cynthia Salwen ; ...

  16. Disrupting the (Energy) Status Quo: ARPA-E Helping the U.S. Face...

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

    What are the key facts? Bill Gates, Fred Smith and Lee Scott will serve as keynote ... Majumdar also announced that Bill Gates (Founder of Microsoft), Fred Smith (Chairman, ...

  17. DOE Wind Program Presentations and Posters at AWEA Offshore WINDPOWER...

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

    p.m. Location: Ballroom III Aaron Smith, Technical Analyst, National Renewable ... Aaron Smith, Technical Analyst, NREL, The Evaluation of Economic Breakpoints between Fixed ...

  18. Obama Administration Announces Members of Steering Team to Lead...

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

    Who Will Represent the Energy Department? Christopher Smith, Deputy Assistant Secretary ... DOE Deputy Assistant Secretary for Oil and Natural Gas Christopher Smith serving as chair. ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Silverstein, Eva (1) Smith, Kendrick M., E-mail: siavoshrezvan@gmail.com, E-mail: ... Mirbabayi, Mehrdad ; Senatore, Leonardo ; Smith, Kendrick M., E-mail: ...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Ghan, Steven J. (5) Liu, Xiaohong (5) Rasch, Philip J. (4) Smith, Steven J. (4) Easter, ... quality and human health West, Jason ; Smith, Steven J. ; Silva, Raquel ; Naik, ...

  1. Atmospheric Line of Site Experiment (ALOSE) Final Campaign Summary

    Office of Scientific and Technical Information (OSTI)

    (ALOSE) Final Campaign Summary W Smith S Green M Howard M Yesalusky N Modlin ... (ALOSE) Final Campaign Summary W Smith, Sr., Hampton UniversityUniversity of ...

  2. Before the House Subcommittee on Energy Policy, Health Care ...

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

    Testimony of Christopher Smith, Principal Deputy Assistant Secretary, Office of Fossil ... Reform PDF icon 4-30-14ChristopherSmith FT HOGR.pdf More Documents & Publications ...

  3. Search for: All records | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Cynthia Salwen (1) Gunnar Senum (1) Janek Uin (1) Scott Smith (1) Stephen Springston (1) ... ARM: AOS Humidified Tandem Differential Mobility Analyzer Scott Smith ; Cynthia Salwen ; ...

  4. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Kennedy, Suzanne (1) Martin, Gilles (1) Mills, David A. (1) Smith, Daniel (1) Taghavi, ... Sean M. ; Colares, Gergia Barguil ; Smith, Daniel ; Eisen, Jonathan A. ; Gilbert, ...

  5. Poudre High School From Fort Collins , Colorado Wins U.S. Department...

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

    ... East Brunswick, New Jersey Edwin O. Smith High School, Storrs, Connecticut Homestead ... North Dakota Southside High School, Fort Smith, Arkansas Texas Academy of Mathematics and ...

  6. Smart Power Infrastructure Demonstration for Energy Reliability...

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

    (JCTD), which was implemented at Camp Smith, Hawaii, during 2014 and 2015. The final ... Hawaii, and Fort Carson, Colorado, respectively, with the Camp Smith summary. ...

  7. Fossil Energy Acting Assistant Secretary Recognized at Black...

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

    Addthis Director Dot Harris presents Chris Smith, Principal Deputy Assistant Secretary and ... Photo Credit: Nancy Jo Brown106FOTO Director Dot Harris presents Chris Smith, Principal ...

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Kessler, Richard (13) Marriner, John (13) Jha, Saurabh (12) Smith, Mathew (11) Schneider, ... V. ; Mauerhan, Jon C. ; Miller, Adam A. ; Smith, Nathan We present pre-explosion and ...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Ingram, David (4) Donovan, Brian F. (3) Giri, Ashutosh (3) Smith, Arthur R. (3) ... Hamad ; Haider, Muhammad B. ; Ingram, David ; Smith, Arthur R No abstract prepared. ...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Armpriester, Anthony (1) Istre, Michael (1) Scheriffius, Jeff (1) Smith, Roger (1) Smyth, ... Phase 1 Definition Armpriester, Anthony ; Smith, Roger ; Scheriffius, Jeff ; Smyth, ...

  11. Portsmouth Notre Dame wins 2016 South Central Ohio Regional Science...

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

    (DOE), coach Diana March, junior Andrew Smith, sophomore Joseph Beckett, junior Jiten ... (DOE), coach Diana March, junior Andrew Smith, sophomore Joseph Beckett, junior Jiten ...

  12. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Smith, Daniel" Name Name ORCID Search Authors Type: All Accepted Manuscript Published ... Search for: All records 1 results for: All records CreatorsAuthors contains: "Smith, ...

  13. Spurring Solar Installations in Hawaii | Department of Energy

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

    works with Solectria engineers Jonathon Smith and Jihua Ma testing Solectria's smart ... works with Solectria engineers Jonathon Smith and Jihua Ma testing Solectria's smart ...

  14. Multidomain Carbohydrate-binding Proteins Involved in Bacteroides...

    Office of Scientific and Technical Information (OSTI)

    Starch Metabolism Authors: Cameron, Elizabeth A. ; Maynard, Mallory A. ; Smith, Christopher J. ; Smith, Thomas J. ; Koropatkin, Nicole M. ; Martens, Eric C. 1 ; Danforth) 2 + ...

  15. Secretary Chu to Give Keynote Address at World Forum on Enterprise...

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

    hosted by the Oxford University Smith School of Enterprise and the Environment. ... WHAT: Secretary Steven Chu will speak at the Smith School World Forum on Enterprise and ...

  16. Louisiana Company Makes Switch to CNG, Helps Transform Local...

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

    courtesy of Ivan Smith Furniture Shreveport, Louisiana's first public heavy duty CNG fueling station officially opened on Earth Day. | Photo courtesy of Ivan Smith Furniture Cedric ...

  17. An Update on Proposed Changes to the Energy Department's LNG...

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

    A tanker carries liquified natural gas (LNG) off the coast of Homer, Alaska. | Photo courtesy of the Federal Energy Regulatory Commission. Christopher A. Smith Christopher A. Smith ...

  18. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Rykaczewski, Krzysztof Piotr (1) Smith, Edward Hamilton (1) Torrico, Matthew N. (1) Van ... Van Cleve, Shelley M ; Smith, Edward Hamilton ; Boll, Rose Ann Full Text Available ...

  19. Demonstration of μCHP in Light Commercial Hot Water Applications

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

    Jorgensen, kjorgensen@aosmith.com A. O. Smith Corporation Project Summary Timeline: ... Impact: Based on testing in the AO Smith lab with the chosen engines, using real ...

  20. Biomass Engineering: Harvest, Collection, and Storage

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

    March 25, 2015 William A Smith, Ian J Bonner, & Lynn M Wendt Idaho National Laboratory ... variability." Biofuels 4: 111-127. Smith, W. A., et al. (2013). "Practical ...

  1. FEIS_Cover_single artboard-reversed pics-3.ai

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

    and Facilities Office Coast Guard Ken Smith, Commandant, DC Lieutenant Commander R. C. ... Parish, LA - continued Llewellyn Smith, Vice President, Police Jury District 4B ...

  2. Vehicle Technologies Office - AVTA: All Electric Delivery Trucks...

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

    from Smith Newton all-electric delivery trucks in a variety of fleets. This research was conducted by the National Renewable Energy Laboratory (NREL). PDF icon Smith Newton ...

  3. Policy Flash 2011-98.pdf

    Energy Savers [EERE]

    managementprocurement-and-acquisitionpolicy-flashes. Questions regarding this Class Deviation may be directed to Kevin M. Smith at (202) 287-1614 or Kevin.M.Smith@hq...

  4. SBA recognizes Pantex as a leader | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Back row from left, Frances Tillery, Barbara Smith, Teresa Albus, Jeff Gillmore, Tammi ... can contract," said Compliance team lead Barbara Smith. Read more on the Pantex website. ...

  5. Arkansas Regional Middle School Science Bowl | U.S. DOE Office...

    Office of Science (SC) Website

    Competition Location Math and Science Building University of Arkansas - Fort Smith 5120 Grand Avenue Fort Smith, Arkansas 72913 Regional Contact Information Regional Coordinator: ...

  6. Arkansas Regional High Science Bowl | U.S. DOE Office of Science...

    Office of Science (SC) Website

    ...a Hosted by: University of Arkansas-Fort Smith States andor Counties Served Arkansas ... Competition Location University of Arkansas-Fort Smith 5210 Grand Avenue Math-Science ...

  7. Microsoft Word - JW6-99.DOC

    Energy Savers [EERE]

    cell cover as the basis for a reasonable vegetation management strategy (Waugh and Smith, 1997, 1998). Waugh and Smith (1997, 1998) evaluated the effects of plant root...

  8. AliM

    Office of Scientific and Technical Information (OSTI)

    " . . , -: Paul R. Smith, P.E. ;.- < Richard Sarfaty, M B.A. ... P. R. Smith and R. F. Cook, Design Basis Reconstitution and Configuration Management of ...

  9. Search for: All records | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Manvendra Dubey (23) Thomas Watson (23) Scott Smith (7) Robert Bullard (5) Allison Aiken ... ARM: Aerosol Observing System (AOS): cloud condensation nuclei data Scott Smith ; Cynthia ...

  10. Plan

    National Nuclear Security Administration (NNSA)

    ... Sr) and cesium-137 ( Cs), 87 137 90 137 respectively, within three minutes (Smith, 1993). ... Considering data summarized by Smith (1993), the amount of radionuclides leached from melt ...

  11. Title

    National Nuclear Security Administration (NNSA)

    ... Observations of regional strain variations (Smith and Kind, 1972) from strain meters in ... The apparent lack of correlation of stress relaxation with seismic activity led Smith and ...

  12. NV-04-1.book

    National Nuclear Security Administration (NNSA)

    ... CA 391402120122100 CH, TE 1991-92 Campbell Creek, Smith Creek Valley 391426117394601 CH, TE 1982 Peterson Creek, Smith Creek Valley 391430117313801 CH, TE 1982 Cleve Creek ...

  13. Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2009...

    National Nuclear Security Administration (NNSA)

    ... Trade Commission (2011); Gosselin, Smith, and Hodge (1984); the Rubber ... of actual installed capacities for 2004 published by Citigroup Smith Barney (2005). ...

  14. Microsoft Word - Draft INRMP-May 2007.doc

    National Nuclear Security Administration (NNSA)

    ... All photographs by Frank Smith courtesy of Nevada Natural Heritage Program Status Report ... Nellis Air Force Base, Nevada. Pritchett, Daniel and Frank J. Smith. 1999. Initiation of ...

  15. Front, Preface, Exec summary, Contents.PDF

    National Nuclear Security Administration (NNSA)

    Professor Barry Smith from the British Geological Survey, UK, was contracted to prepare ... Muirhead, Alan Phipps, Ed Rance, Jennifer Smith, Neil Stradling * SCK*CEN Studiecentrum ...

  16. [PFP#790785255

    National Nuclear Security Administration (NNSA)

    ... MEMORANDUM FOR: Joseph Smith, Field Element Manager, DOESR THRU: Robert Jones, Director, ... Waste Disposal Facility FROM: Joseph Smith, Deputy Field Element Manager, DOEFO ...

  17. Michael W. Hancock, P.E., President Secretary, Kentucky Transportation...

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

    ...ial.transportation.org Statement of Chris Smith Senior Program Manager for Freight ... you have additional questions. Sincerely, Chris Smith Senior Program Manager for Freight

  18. Capital Reporting Company Quadrennial ...

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

    ECKERLE, Ph.D., Cummins, Inc. 15 CHRIS SMITH, AASHTO CASEY DINGES, ASCE 16 Panel 2: 17 ... Wayne Eckerle...... 79 Mr. Chris Smith...... 88 10 Mr. ...

  19. Search for: All records | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Manvendra Dubey (23) Thomas Watson (23) Scott Smith (8) Robert Bullard (5) Alice Cialella ... ARM: AOS Humidified Tandem Differential Mobility Analyzer Scott Smith ; Cynthia Salwen ; ...

  20. Search for: All records | DOE Patents

    Office of Scientific and Technical Information (OSTI)

    Filter Results Filter by Author Hampikian, Greg (1) Mullner, Peter (1) Smith, Aaron (1) ... Kari ; Mullner, Peter ; Hampikian, Greg ; Smith, Aaron An actuation apparatus includes at ...

  1. Nevada/Geothermal | Open Energy Information

    Open Energy Info (EERE)

    Confirmation Silver Peak Geothermal Area Walker-Lane Transition Zone Geothermal Region Smith Creek Geothermal Project Ormat Phase I - Resource Procurement and Identification Smith...

  2. Mr. Todd Mullins Federal Facility Agreement Manager Kentucky...

    Energy Savers [EERE]

    If you have any questions or require additional information, please contact Robert Smith ....blumenfeld@lex.doe.gov, PPPOIP AD robert.smith@lex.doe.gov, PPPOIP AD ...

  3. Notice of Intent to Investigate

    Office of Environmental Management (EM)

    December 2, 2015 Mr. Bobby Smith Project Manager Separations Process Research Unit ... James Square Niskayuna, New York 12309 Dear Mr. Smith: This letter serves as notification ...

  4. Consolidated Nuclear Security announces additional leadership...

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

    Nuclear Security, LLC (CNS), reporting directly to CNS President and CEO Morgan Smith. ... share leadership responsibilities with Smith, focusing on communications with ...

  5. Electricity Advisory Committee Meeting Presentations October...

    Energy Savers [EERE]

    OE Microgrid R&D Initiatives - Merrill Smith, Program Manager, DOE Office of ... - OE Microgrid R&D Initiative 2011 - Smith.pdf More Documents & Publications 2010 ...

  6. World War II role of Oak Ridge National Lab featured in second...

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

    70th anniversary lecture Talk by Ray Smith about that laboratory's role during World ... National Security Complex historian Ray Smith about that laboratory's role during World ...

  7. Business Opportunities Forum Attendees List

    Office of Environmental Management (EM)

    CEO 6 Bowne, Johnny Energy Solutions Sales Director 7 Brandon, Lisa O. CDM Smith Client ... Forum Attendees List March 8, 2016 111 Smith, James Edgewater Technical Associates ...

  8. ATTENDEES: Ashley Armstrong, Department of Energy Laura Barhydt...

    Office of Environmental Management (EM)

    Manufacturing Company- Fort Smith, AR Ted Schroder, Alston & Bird, on Behalf of Rheem Manufacturing Company- Washington, D.C. Josh Greene, AO Smith- Milwaukee Wisconsin Greg ...

  9. TITLE

    Office of Legacy Management (LM)

    ... Although other radionuclides were identified by Smith (1997). they were not included in ... Although other radionuclides were identified by Smith (1997), they were not includcd in ...

  10. Microsoft Word - S07757_2011 Mound IC Report

    Office of Legacy Management (LM)

    ... Chuck Friedman, Ellen Stanifer, Jeff Smith, Ken Karp, Karen Reed, Jane Powell, Brian ... Ken Karp, Anthony Campbell, Jeff Smith, and Frank Bullock inspecting T Building ...

  11. SUMMARY REPORT For MONITORTNG AND MITIGATlON OF MESA VERDE CACTUS

    Office of Legacy Management (LM)

    ... following contact on October 8, 2002 by Fred Smith, SMSC Construction Supervisor. ... At the request of Mr. Smith, an approximately 10 foot by 15 foot area at approximately ...

  12. Jefferson Lab's Detector Group builds small-animal imaging device...

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

    Detector Group builds small-animal imaging device for the German Cancer Research Center March Smith Mark Smith, Detector Group Biomedical Imaging Physicist and project manager for ...

  13. Chicago Operations Off ice 9800 South Cass Avenue

    Office of Legacy Management (LM)

    Department of Energy (DOE), and Walter H. Smith, Argonne National Laboratory (ANL), ... This area was completely surveyed by Messrs. Jascewsky and Smith using an Eberline gas ...

  14. Microsoft Word - Agenda for IIP NOPR Public Workshop_3-22-2016

    Energy Savers [EERE]

    22, 2016 1:00 PM Eastern Time Workshop Facilitator: Josh Smith Workshop Presenters: Meghan Conklin, Julie Smith, and Lynn Alexander Webinar Address: https:iser.webex.com...

  15. Other Participants 2006 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Academy , Pelahatchie , MS Edwin O. Smith High School , Mansfield , CT Fergus High ... Aurora, CO Southside High School , Fort Smith , AR Star Lane Center , Casper , WY State ...

  16. Draft HAB Advice on Integrated Safety Management ...

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

    Committee Draft Advice -Integrated Safety Management v.3 - Korenko, Smith Page 13 Draft ... Safety Management v.3 - Korenko, Smith Page 23 employees, and actively listening ...

  17. --No Title--

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

    Smith College Meeting Pictures from the Smith College Workshop Physics Questions Where do we go from here? Return to WCI Main Page

  18. Microsoft Word - Cooper_Tritium.final.doc

    Office of Legacy Management (LM)

    ... for ongoing isotopic exchange reactions involving hydrogen and methane (Smith, 1975). ... UCRL-51226, Lawrence Livermore Laboratory, Livermore, Calif., 1972. Smith, C.F., Rio ...

  19. Plant Encroachment on the Burrell, Pennsylvania, Disposal Cell...

    Office of Legacy Management (LM)

    ... as the basis for a reasonable vegetation management strategy (Waugh and Smith, 1997, 1998). Waugh and Smith (1997, 1998) evaluated the effects of plant root intrusion on radon ...

  20. ARM - Feature Stories and Releases Article

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

    Portable laboratory will gather critical Arctic climate data Scott Smith, an ARM research ... Scott Smith, an ARM research engineer, shows off the new Aerosol Observing System to ARM ...

  1. Microsoft Word - S06182_GCAP.doc

    Office of Legacy Management (LM)

    ... were removed from depths of more than 50 ft below ground surface (Steward-Smith 2002). ... 46 (6), November-December. Steward-Smith, David, 2002. Personal communication, ...

  2. EM SSAB Chairs Conference Call

    Office of Environmental Management (EM)

    Melyssa Noe Paducah Ben Peterson Robert Smith, Eric Roberts Portsmouth Greg Simonton ... Robert Smith, Federal Coordinator for the Paducah CAB, added that UK has taken on the site ...

  3. Dr. Keith Schiager, Director Radiological Health

    Office of Legacy Management (LM)

    ... Department of Energy (DOE), and Walter H. Smith, Argonne h'etional Laboratory (ML), ... This area was completely surveyed by Iiessrs. Jascswsky and Smith using an Eberlinc gas ...

  4. Updating Interconnection Screens for PV System Integration

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

    Tom Key, Kristen Nicole, Jeff Smith Electric Power Research Institute Updating ... Kristen Nicole, Jeff Smith Electric Power Research Institute Prepared under Task No(s). ...

  5. Chicago Operations Office 9800 South Cass Avenue

    Office of Legacy Management (LM)

    and Walter H. Smith, Argonne National Laboratory (AX), visited the University of Arizona. ... A cursory survey of the facility was performed by Ycssrs. Jascevsky and Smith. The ...

  6. Geothermal Literature Review At Lightning Dock Geothermal Area...

    Open Energy Info (EERE)

    Smith, 1978) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Lightning Dock Geothermal Area (Smith, 1978)...

  7. An Update on Proposed Changes to the Energy Department's LNG...

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

    Alaska. | Photo courtesy of the Federal Energy Regulatory Commission. Christopher A. Smith Christopher A. Smith Assistant Secretary for Fossil Energy On May 29, 2014, in order...

  8. Climate Zone 3A | Open Energy Information

    Open Energy Info (EERE)

    Alabama Shelby County, Tennessee Shelby County, Texas Simpson County, Mississippi Smith County, Mississippi Smith County, Texas Somervell County, Texas Spalding County,...

  9. WindOrgChart_06-27-2015

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

    Administrator Acting Center Director Brian Smith Paul Veers Chief Engineer - Wind Brian Smith Deputy Director Chief Engineer- Water Jochem Weber Windplant Design & Mfg'g. Derek...

  10. Browse by Discipline -- E-print Network Subject Pathways: Mathematics...

    Office of Scientific and Technical Information (OSTI)

    and Environmental Management, Energy and Materials Research Gro)up Smith, Richard J. (Richard J. Smith) - Department of Physics, Montana State University Stefanopoulou, Anna ...

  11. Browse by Discipline -- E-print Network Subject Pathways: Fission...

    Office of Scientific and Technical Information (OSTI)

    Glymour) - Department of Philosophy, Carnegie Mellon University Godfrey-Smith, Peter (Peter Godfrey-Smith) - Department of Philosophy, Harvard University Goldberg, Fred M. (Fred ...

  12. Plains & Eastern Clean Line Transmission Line - Part 2 Application...

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

    Thorsen 051115 Comment from Mr. Melton 051315 Comment from Ms. Smith 051315 Comment ... Coyer 060815 Comment from Pat Costner 060815 Comment from Mr. & Mrs. Smith 060815 ...

  13. U.S. Department of Energy

    Gasoline and Diesel Fuel Update (EIA)

    ... TX ROBERTS INDIAN CREEK 1909833001 TX GREGG LONGVIEW 1976560001 TX SMITH CHAPEL HILL ... TX STEPHENS SHACKELFORD 170 4916171012 TX IRION MERTZON 4916171017 TX SMITH TYLER GAS ...

  14. High-Level Waste Corporate Board Meeting Agenda

    Office of Environmental Management (EM)

    talks using flowsheet figure Gary Smith 9:15 AM Waste Treatment & Immobilization ... Presentations Recap & Conclusions Gary Smith 1:30 PM EM TEG Panel Discussion with ...

  15. Office of River Protection's (ORP) Path to Reinvigorating Technology Development

    Broader source: Energy.gov [DOE]

    Presentation from the 2015 DOE National Cleanup Workshop by Kevin Smith, Manager, Office of River Protection.

  16. Before the Senate Committee on Energy and Natural Resources

    Broader source: Energy.gov [DOE]

    Subject: Nomination Hearing By: Christopher Smith, Nominee to be Assistant Secretary for Fossil Energy

  17. SSRL BEAM PORT SCHEDULE

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

    Nov. 16, 2010 Nov. 17, 2010 Nov. 18, 2010 Nov. 19, 2010 Nov. 20, 2010 Nov. 21, 2010 8803 C.SMITH 8803 C.SMITH 8803 C.SMITH 8803 C.SMITH 2B97 S.VAKULENKO 9A01 I.WILSON 9A01 I.WILSON ...

  18. Before the House Subcommittees on Energy and Oversight- Committee on Science, Space, and Technology

    Broader source: Energy.gov [DOE]

    Subject: Bakken Petroleum By: Christopher Smith, Principal Deputy Assistant Secretary for Fossil Energy

  19. Bristol County, Massachusetts: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Massachusetts Raynham, Massachusetts Rehoboth, Massachusetts Seekonk, Massachusetts Smith Mills, Massachusetts Somerset, Massachusetts Swansea, Massachusetts Taunton,...

  20. Reservations | Argonne Leadership Computing Facility

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

    smith R.smith smith Mon Aug 18 09:00:00 2013 -0500 (CDT) 24:00 Allowed MIR-00000-73FF1-16384 > qsub -q R.smith -t 60 -n 1024 myprog.exe Once the reservation is...