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Sample records for dominion-owned cove point

  1. Energy Department Authorizes Dominion's Proposed Cove Point Facility...

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

    Dominion's Proposed Cove Point Facility to Export Liquefied Natural Gas Energy Department Authorizes Dominion's Proposed Cove Point Facility to Export Liquefied Natural Gas ...

  2. FINDING OF NO SIGNIFICANT IMPACT FOR COVE POINT LIQUEFACTION...

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

    LP, APPLICATION SEEKING DEPARTMENT OF ENERGY AUTHORIZATION TO EXPORT LIQUEFIED NATURAL GAS FROM DOMINION COVE POINT LNG TERMINAL TO NON-FREE TRADE AGREEMENT NATIONS AGENCY: U.S....

  3. SEMI-ANNUAL REPORTS FOR DOMINION COVE POINT, LP - DK. NO. 11...

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

    DOMINION COVE POINT, LP - DK. NO. 11-128-LNG - ORDER 3331 (Conditional Order) and Order 3331-A Final Order SEMI-ANNUAL REPORTS FOR DOMINION COVE POINT, LP - DK. NO. 11-128-LNG - ...

  4. Cove Point: A step back into the LNG business

    SciTech Connect (OSTI)

    Katz, M.G.

    1995-12-31

    In 1978, ships began unloading LNG from Algeria at Cove Point`s berthing facilities 1.25 miles offshore. An underwater pipeline transported the LNG to land, where it was stored in the terminal`s four 140-foot-high cryogenic storage tanks. When the LNG was needed, the terminals 10 vaporizers converted it back to gas for send out via an 87-mile-long, 36-inch-diameter pipeline linking the terminal with interstate pipelines of CNG Transmission Corp. and Columbia Gas Transmission Corp. in Loudon County, Va. But Cove Point handled only about 80 shiploads of LNG before shutting down in December 1980, after a dispute about gas prices between US customers and Algeria. The plant sat dormant until the natural gas industry`s deregulation under Order 636. Deregulation resulted in major pipelines abandoning their sales service, and gas distributors and large customers found it was now their obligation to ensure that they had adequate gas supplies during winter peak-demand periods. Enter Cove Point`s peaking capabilities. They had to add the liquefaction unit and recommission other parts of the plant, but the timing was right. Cove Point`s new liquefaction unit is liquefying about 15 million cubic feet (MMcf) of LNG per day of domestic gas. It chills the gas to {minus}260 degrees Fahrenheit to turn it into a liquid for injection and storage in one of the facility`s double-walled insulated tanks. During its initial injection season, which ends Dec. 15, Cove Point is expected to produce enough LNG to almost fill one tank, which can store up to 1.25 billion cubic feet (Bcf). Were the gas not intended for peak-shaving purposes, it would be enough to supply 14,000 homes for a year. As it is, most of the gas will be returned as pipeline gas, during next January and February`s expected cold snaps, to the utilities and users who supplied it. Cove Point`s initial daily sendout capacity is about 400 MMcf.

  5. EA-1942: Cove Point Liquefaction Project, Lusby, Maryland

    Broader source: Energy.gov [DOE]

    The Federal Energy Regulatory Commission (FERC) prepared an EA that examined the potential environmental impacts of a proposal to add natural gas liquefaction and exportation capabilities to the existing Cove Point LNG Terminal. DOE, Office of Fossil Energy, was a cooperating agency because it had an obligation under Section 3 of the Natural Gas Act to authorize the import and export of natural gas, including LNG, unless it found that the import or export is not consistent with the public interest. DOE adopted FERC’s EA and issued a Finding of No Significant Impact.

  6. Order 3331-A: Dominion Cove Point LNG, LP – Dk. No. 11-128-LNG

    Broader source: Energy.gov [DOE]

    FINAL ORDER AND OPINION GRANTING LONG-TERM MULTI-CONTRACT AUTHORIZATION TO EXPORT LIQUEFIED NATURAL GAS BY VESSEL FROM THE DOMINION COVE POINT LNG TERMINAL IN CALVERT COUNTY, MARYLAND TO NON-FREE TRADE AGREEMENT NATIONS

  7. Order 3331-A: Dominion Cove Point LNG, LP - Dk. No. 11-128-LNG...

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

    VESSEL FROM THE DOMINION COVE POINT LNG TERMINAL IN CALVERT COUNTY, MARYLAND TO NON-FREE TRADE AGREEMENT NATIONS Based on a review of the complete record and for the reasons set...

  8. Dominion Cove Point LNG, LP – FE Dkt. No 11-128-LNG

    Office of Energy Efficiency and Renewable Energy (EERE)

    ORDER CONDITIONALLY GRANTING LONG-TERM MULTI-CONTRACT AUTHORIZATION TO EXPORT LIQUEFIED NATURAL GAS BY VESSEL FROM THE COVE POINT LNG TERMINAL TO NON-FREE TRADE AGREEMENT NATIONS

  9. Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Nigeria

    U.S. Energy Information Administration (EIA) Indexed Site

    (Million Cubic Feet) Nigeria (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Nigeria (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 2,362 2013 2,590 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Cove Point, MD LNG Imports from

  10. Cove Point, MD Natural Gas Liquefied Natural Gas Total Imports (Million

    U.S. Energy Information Administration (EIA) Indexed Site

    Cubic Feet) Total Imports (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Total Imports (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 2,984 2,621 5,981 2015 2,844 3,045 3,097 3,105 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Cove Point,

  11. Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Norway

    U.S. Energy Information Administration (EIA) Indexed Site

    (Million Cubic Feet) Norway (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Norway (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 2,909 5,810 2,900 2014 2,621 2,995 2015 3,097 3,105 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry

  12. Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Trinidad and

    U.S. Energy Information Administration (EIA) Indexed Site

    Tobago (Million Cubic Feet) Trinidad and Tobago (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Trinidad and Tobago (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012 2,790 2013 2,776 2014 2,984 2,986 2015 2,844 3,045 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: U.S. Liquefied

  13. Price of Cove Point, MD Natural Gas LNG Imports from Algeria (Dollars per

    U.S. Energy Information Administration (EIA) Indexed Site

    Thousand Cubic Feet) Algeria (Dollars per Thousand Cubic Feet) Price of Cove Point, MD Natural Gas LNG Imports from Algeria (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's NA 2000's NA NA NA 4.79 6.32 8.38 8.48 7.50 -- -- 2010's -- - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages:

  14. Price of Cove Point, MD Natural Gas LNG Imports from Egypt (Nominal Dollars

    U.S. Energy Information Administration (EIA) Indexed Site

    per Thousand Cubic Feet) Egypt (Nominal Dollars per Thousand Cubic Feet) Price of Cove Point, MD Natural Gas LNG Imports from Egypt (Nominal Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's -- 11.66 7.83 7.22 7.46 4.20 2010's 5.49 -- -- -- -- - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 4/29/2016 Next Release Date: 5/31/2016

  15. Cove Fort Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Cove Fort Geothermal Area (Redirected from Cove Fort Geothermal Area - Vapor) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Cove Fort Geothermal Area Contents 1 Area...

  16. North Cove Capital Advisors | Open Energy Information

    Open Energy Info (EERE)

    Cove Capital Advisors Jump to: navigation, search Name: North Cove Capital Advisors Place: Connecticut Sector: Carbon Product: North Cove is an advisory firm that works...

  17. Dominion Cove LNG Terminal | Department of Energy

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

    Dominion Cove LNG Terminal Dominion Cove LNG Terminal Dominion Cove LNG Terminal Long-Term Contract Information and Registrations at U.S. LNG Export Facilities Filing Date Type (1) ...

  18. Cove Fort Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Cove Fort Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Cove Fort Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory...

  19. Cove Hot Spring Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Cove Hot Spring Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Cove Hot Spring Greenhouse Low Temperature Geothermal Facility Facility Cove Hot...

  20. Blue Cove Ventures | Open Energy Information

    Open Energy Info (EERE)

    Ventures Jump to: navigation, search Name: Blue Cove Ventures Place: Australia Sector: Services Product: General Financial & Legal Services ( Private family-controlled )...

  1. Cove Swimming Pool Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Swimming Pool Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Cove Swimming Pool Pool & Spa Low Temperature Geothermal Facility Facility Cove...

  2. Controlled Source Audio MT At Cove Fort Area - Liquid (Combs...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Controlled Source Audio MT At Cove Fort Area - Liquid (Combs 2006) Exploration Activity Details Location Cove...

  3. City of King Cove, Alaska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    King Cove, Alaska (Utility Company) Jump to: navigation, search Name: City of King Cove Place: Alaska Phone Number: (907) 497-2340 Website: www.cityofkingcove.comfinance Outage...

  4. City of Elfin Cove, Alaska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    Elfin Cove, Alaska (Utility Company) Jump to: navigation, search Name: City of Elfin Cove Place: Alaska Phone Number: 1-907-239-2218 Outage Hotline: 1-907-239-2218 References: EIA...

  5. Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al., 2002) Exploration Activity Details...

  6. Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2002)...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2002) Exploration Activity Details Location...

  7. Beaver Cove, Maine: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Beaver Cove, Maine: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.560582, -69.4606148 Show Map Loading map... "minzoom":false,"mappingserv...

  8. Geographic Information System At Cove Fort Area - Vapor (Nash...

    Open Energy Info (EERE)

    Unknown Notes An example, shown in Figure 1, shows results from the classification of big sagebrush (Artimesia tridentata) spectra, acquired over the Cove Fort-Sulphurdale,...

  9. Geographic Information System At Cove Fort Area (Nash, Et Al...

    Open Energy Info (EERE)

    Unknown Notes An example, shown in Figure 1, shows results from the classification of big sagebrush (Artimesia tridentata) spectra, acquired over the Cove Fort-Sulphurdale,...

  10. Ground Gravity Survey At Cove Fort Area - Vapor (Warpinski, Et...

    Open Energy Info (EERE)

    Ground Gravity Survey At Cove Fort Area - Vapor (Warpinski, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey...

  11. Direct-Current Resistivity Survey At Cove Fort Area (Warpinski...

    Open Energy Info (EERE)

    Direct-Current Resistivity Survey At Cove Fort Area (Warpinski, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current...

  12. Direct-Current Resistivity Survey At Cove Fort Area - Vapor ...

    Open Energy Info (EERE)

    2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current Resistivity Survey At Cove Fort Area - Vapor (Warpinski, Et Al., 2002)...

  13. Direct-Current Resistivity Survey At Cove Fort Area - Liquid...

    Open Energy Info (EERE)

    Direct-Current Resistivity Survey At Cove Fort Area - Liquid (Combs 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current...

  14. Ground Gravity Survey At Cove Fort Area (Warpinski, Et Al., 2002...

    Open Energy Info (EERE)

    Ground Gravity Survey At Cove Fort Area (Warpinski, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Cove...

  15. Half Moon Cove Tidal Project. Feasibility report

    SciTech Connect (OSTI)

    Not Available

    1980-11-01

    The proposed Half Moon Cove Tidal Power Project would be located in a small cove in the northern part of Cobscook Bay in the vicinity of Eastport, Maine. The project would be the first tidal electric power generating plant in the United States of America. The basin impounded by the barrier when full will approximate 1.2 square miles. The average tidal range at Eastport is 18.2 feet. The maximum spring tidal range will be 26.2 feet and the neap tidal range 12.8 feet. The project will be of the single pool-type single effect in which generation takes place on the ebb tide only. Utilizing an average mean tidal range of 18.2 feet the mode of operation enables generation for approximately ten and one-half (10-1/2) hours per day or slightly in excess of five (5) hours per tide. The installed capacity will be 12 MW utilizing 2 to 6 MW units. An axial flow, or Bulb type of turbine was selected for this study.

  16. MHK Projects/Sandy Cove | Open Energy Information

    Open Energy Info (EERE)

    undertaking a project at its Sandy Cove research site. The project entails detailed engineering of a 40 kW EnGen throughout 2007. The device is to be installed as a...

  17. Multispectral Imaging At Cove Fort Area (Laney, 2005) | Open...

    Open Energy Info (EERE)

    to be successful and resulted in the Following published paper: Nash, G. D., J. N. Moore, and T. Sperry, 2003. "Vegetal-spectral anomaly detection at the Cove Fort-Sulphurdale...

  18. Geothermal Resources Exploration And Assessment Around The Cove...

    Open Energy Info (EERE)

    Exploration And Assessment Around The Cove Fort-Sulphurdale Geothermal Field In Utah By Multiple Geophysical Imaging Jump to: navigation, search OpenEI Reference LibraryAdd to...

  19. Shady Cove, Oregon: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. Shady Cove is a city in Jackson County, Oregon. It falls under Oregon's 2nd congressional district.12 References...

  20. SEMI-ANNUAL REPORTS FOR JORDAN COVE ENERGY FE DKT. NO. 12-32...

    Energy Savers [EERE]

    JORDAN COVE ENERGY FE DKT. NO. 12-32-LNG - ORDER 3413 SEMI-ANNUAL REPORTS FOR JORDAN COVE ENERGY FE DKT. NO. 12-32-LNG - ORDER 3413 PDF icon April 2014 PDF icon October 2014 PDF ...

  1. Direct-Current Resistivity At Cove Fort Area (Warpinski, Et Al...

    Open Energy Info (EERE)

    Direct-Current Resistivity At Cove Fort Area (Warpinski, Et Al., 2002) (Redirected from Direct-Current Resistivity At Cove Fort Area - Vapor (Warpinski, Et Al., 2002)) Jump to:...

  2. Energy Department Authorizes Dominion Cove Point LNG to Export...

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

    The development of U.S. natural gas resources is having a transformative impact on the U.S. energy landscape, helping to ... the National Environmental Policy Act, and when DOE has ...

  3. Energy Department Authorizes Dominion Cove Point LNG to Export Liquefied

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

    Liquefied Natural Gas | Department of Energy the Corpus Christi Liquefaction Project (Corpus Christi) to export domestically produced liquefied natural gas (LNG) to countries that do not have a Free Trade Agreement (FTA) with the United States. The Corpus Christi Liquefaction Project in Corpus Christi, Texas is authorized to export LNG up to the equivalent of 2.1 billion standard cubic feet per day (Bcf/d) of natural gas for a period of 20 years. The development of U.S. natural gas resources

  4. Chickamauga Reservoir 1992 fisheries monitoring cove rotenone results

    SciTech Connect (OSTI)

    Kerley, B.L.

    1993-06-01

    The Tennessee Valley Authority (TVA) is required by the National Pollutant Discharge Elimination System (NPDES) Permit for Sequoyah Nuclear Plant (SQN) to conduct and report annually a nonradiological operational monitoring program to evaluate potential effects of SQN on Chickamauga Reservoir. This monitoring program was initially designed to identify potential changes in water quality and biological communities in Chickamauga Reservoir resulting from operation of SQU. Chickamauga Reservoir cove rotenone sampling has also been conducted as part of the preoperational monitoring program for Watts Bar Nuclear Plant (WBN) to evaluate the combined effects of operating two nuclear facilities on one reservoir once WBU becomes operational. The purpose of this report is to present results of cove rotenone sampling conducted on Chickamauga Reservoir in 1992.

  5. Modeling-Computer Simulations At Cove Fort Area (Toksoz, Et Al...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Cove Fort Area (Toksoz, Et Al, 2010) Exploration Activity Details...

  6. Ground Gravity Survey At Cove Fort Area (Toksoz, Et Al, 2010...

    Open Energy Info (EERE)

    Exploration Activity Details Location Cove Fort Geothermal Area Exploration Technique Ground Gravity Survey Activity Date Usefulness not indicated DOE-funding Unknown Notes We...

  7. Direct-Current Resistivity At Cove Fort Area (Warpinski, Et Al...

    Open Energy Info (EERE)

    Direct-Current Resistivity At Cove Fort Area (Warpinski, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current Resistivity...

  8. SEMI-ANNUAL REPORTS FOR JORDAN COVE ENERGY PROJECT, L.P. - FE...

    Energy Savers [EERE]

    JORDAN COVE ENERGY PROJECT, L.P. - FE DKT. NO. 11-127-LNG - ORDER 3041 SEMI-ANNUAL REPORTS FOR JORDAN COVE ENERGY PROJECT, L.P. - FE DKT. NO. 11-127-LNG - ORDER 3041 PDF icon April 2012 ...

  9. SEMI-ANNUAL REPORTS FOR JORDAN COVE LNG L.P. - FE DKT. NO. 13...

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

    JORDAN COVE LNG L.P. - FE DKT. NO. 13-141-LNG - ORDER 3412 SEMI-ANNUAL REPORTS FOR JORDAN COVE LNG L.P. - FE DKT. NO. 13-141-LNG - ORDER 3412 PDF icon October 2014 PDF icon April ...

  10. TOSPAC calculations in support of the COVE 2A benchmarking activity; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Gauthier, J.H.; Zieman, N.B.; Miller, W.B.

    1991-10-01

    The purpose of the the Code Verification (COVE) 2A benchmarking activity is to assess the numerical accuracy of several computer programs for the Yucca Mountain Site Characterization Project of the Department of Energy. This paper presents a brief description of the computer program TOSPAC and a discussion of the calculational effort and results generated by TOSPAC for the COVE 2A problem set. The calculations were performed twice. The initial calculations provided preliminary results for comparison with the results from other COVE 2A participants. TOSPAC was modified in response to the comparison and the final calculations included a correction and several enhancements to improve efficiency. 8 refs.

  11. 2010 DOE National Science Bowl® Photos - Falcon Cove Middle...

    Office of Science (SC) Website

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

  12. Price of Cove Point, MD Natural Gas LNG Imports from Norway ...

    U.S. Energy Information Administration (EIA) Indexed Site

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's -- 9.56 4.45 2010's 5.21 4.49 -- -- 4.47...

  13. Price of Cove Point, MD Natural Gas LNG Imports from Nigeria (Dollars per

    U.S. Energy Information Administration (EIA) Indexed Site

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's -- 7.95 -- -- 6.86 -- 3.79 2010's -- 9.31 -- 15.74 --

  14. Price of Cove Point, MD Natural Gas LNG Imports from Nigeria (Dollars per

    U.S. Energy Information Administration (EIA) Indexed Site

    Thousand Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 9.31 2013 15.74

  15. Price of Cove Point, MD Natural Gas LNG Imports from Norway (Dollars per

    U.S. Energy Information Administration (EIA) Indexed Site

    Thousand Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 4.56 4.67 4.06 2014 4.30 4.62 2015 2.13 2.31

  16. Price of Cove Point, MD Natural Gas LNG Imports from Trinidad and Tobago

    U.S. Energy Information Administration (EIA) Indexed Site

    (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's NA 2000's NA NA NA 4.68 6.16 8.18 7.25 7.24 8.74 3.71 2010's 5.67 -- 13.82 14.87 11.98 7.75

  17. Price of Cove Point, MD Natural Gas LNG Imports from Trinidad and Tobago

    U.S. Energy Information Administration (EIA) Indexed Site

    (Dollars per Thousand Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012 13.82 2013 14.87 2014 14.66 9.30 2015 8.29 7.24

  18. Price of Cove Point, MD Natural Gas LNG Total Imports (Dollars per Thousand

    U.S. Energy Information Administration (EIA) Indexed Site

    Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 4.69 6.21 8.57 7.51 7.26 9.07 4.05 2010's 5.37 5.30 13.82 15.29 8.34 4.9

  19. Price of Cove Point, MD Natural Gas LNG Total Imports (Dollars per Thousand

    U.S. Energy Information Administration (EIA) Indexed Site

    Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 14.66 4.30 6.96 2015 8.29 7.24 2.13 2.3

  20. Energy Department Authorizes Dominion’s Proposed Cove Point Facility to Export Liquefied Natural Gas

    Broader source: Energy.gov [DOE]

    Terminal in Calvert County, Maryland Authorized to Export Liquefied Natural Gas to Non-Free Trade Agreement Countries

  1. OFF-THE-RECORD COMMUNICATION FOR JORDAN COVE ENERGY PROJECT, L.P., FE DKT. NO. 12-32-LNG

    Broader source: Energy.gov [DOE]

    Posting of Off-the-Record CommunicationThe documents linked below were sent to the Department of Energy (DOE) in reference to the Jordan Cove Energy Project, L.P., FE Dkt. No. 12-32-LNG proceeding....

  2. EIS-0489: Jordan Cove Liquefaction Project (Coos County, OR) and Pacific Connector Pipeline Project (Coos, Klamath, Jackson, and Douglas Counties, OR)

    Broader source: Energy.gov [DOE]

    Federal Energy Regulatory Commission (FERC), with DOE as a cooperating agency, prepared an EIS to analyze the potential environmental impacts of a proposal to construct and operate the Jordan Cove Liquefaction and Pacific Connector Pipeline Projects, respectively a proposed new liquefied natural gas (LNG) export terminal and associated facilities in Coos County, Oregon, and a natural gas pipeline between the Malin Hub in Klamath County, Oregon, and the Jordan Cove terminal. DOE, Office of Fossil Energy, has an obligation under Section 3 of the Natural Gas Act to authorize the import and export of natural gas, including LNG, unless it finds that the import or export is not consistent with the public interest.

  3. Offshore survey provides answers to coastal stability and potential offshore extensions of landslides into Abalone Cove, Palos Verdes peninsula, Calif

    SciTech Connect (OSTI)

    Dill, R.F. ); Slosson, J.E. )

    1993-04-01

    The configuration and stability of the present coast line near Abalone Cove, on the south side of Palos Verdes Peninsula, California is related to the geology, oceanographic conditions, and recent and ancient landslide activity. This case study utilizes offshore high resolution seismic profiles, side-scan sonar, diving, and coring, to relate marine geology to the stability of a coastal region with known active landslides utilizing a desk top computer and off-the-shelf software. Electronic navigation provided precise positioning that when applied to computer generated charts permitted correlation of survey data needed to define the offshore geology and sea floor sediment patterns. A mackintosh desk-top computer and commercially available off-the-shelf software provided the analytical tools for constructing a base chart and a means to superimpose template overlays of topography, isopachs or sediment thickness, bottom roughness and sediment distribution patterns. This composite map of offshore geology and oceanography was then related to an extensive engineering and geological land study of the coastal zone forming Abalone Cove, an area of active landslides. Vibrocoring provided ground sediment data for high resolution seismic traverses. This paper details the systems used, present findings relative to potential landslide movements, coastal erosion and discuss how conclusions were reached to determine whether or not onshore landslide failures extend offshore.

  4. Talking Points

    U.S. Energy Information Administration (EIA) Indexed Site

    Talking Points NATURAL GAS MARKET INTEGRITY: How EIA Helps Presentation by William F. Hederman Congressional Research Service at EIA 30 th Anniversary Conference April 8, 2008 Washington, DC INTRODUCTION 1. Price levels and volatility cause suspicions. 2. Actual integrity and perceived integrity are both important for markets. 3. EIA was created in response to a crisis of confidence in energy market information. CANDIDATE INTEGRITY CRITERIA 1. Transparency 2. Efficiency (gathering, reporting,

  5. Material Point Methods

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

    Material Point Methods and Multiphysics for Fracture and Multiphase Problems Joseph Teran, UCLA and Alice Koniges, LBL Contact: jteran@math.ucla.edu Material point methods (MPM) ...

  6. PowerPoint Presentation

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

    Oceanic Upwelling and Cloud - - Aerosol Properties Aerosol Properties at the AMF Point Reyes Site at the AMF Point Reyes Site Maureen Dunn , Mike Jensen , Pavlos Kollias , Mark...

  7. Floating Point Control Library

    Energy Science and Technology Software Center (OSTI)

    2007-08-02

    Floating Point Control is a Library that allows for the manipulation of floating point unit exception masking funtions control exceptions in both the Streaming "Single Instruction, Multiple Data" Extension 2 (SSE2) unit and the floating point unit simultaneously. FPC also provides macros to set floating point rounding and precision control.

  8. End Points Specification Methods

    Broader source: Energy.gov [DOE]

    Two methods to develop end point specifications are presented. These have evolved from use in the field for deactivation projects.

  9. PowerPoint Presentation

    Energy Savers [EERE]

    John Nangle, National Renewable Energy Laboratory (NREL) Tribal Leader Forum, Phoenix, AZ - May 30 - 31, 2013 State Incentives and Project Impacts Main Points - Market Context * ...

  10. PowerPoint Presentation

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

    disease biomarkers in human biological samples * Point-of-Care diagnostics amenable to health clinics and field sensing applications * Integrated miniaturized electronics, optical...

  11. PowerPoint Presentation

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

    optic links will replace many hardwire connections - Remotely programmable set-points and monitoring for each klystron cart - Klystron collector over-temperature protection will...

  12. PowerPoint Presentation

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

    Smart meters and national BMS for 200 most energy intensive facilities Big data: GSA Link logs 15 million data points day Opportunities and Drivers Program Objectives ...

  13. PowerPoint Presentation

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

    11, 2013 2 Secretary Moniz Visits Hanford Tank Farm Project Assistant Manager Tom Fletcher points out C-Farm activity from observation platform ORP Manager Kevin Smith (Far...

  14. Deloitte MarketPoint.

    Energy Savers [EERE]

    Deloitte MarketPoint. Analysis of Economic Impact of LNG Exports from the United States i Contents Executive summary 1 Overview of Deloitte MarketPoint Reference Case 5 Potential impact of LNG exports 10 Comparison of results to other studies 18 Appendix A: Price Impact Charts for other Export Cases 20 Appendix B: DMP's World Gas Model and data 24 Executive summary 1 Executive summary Deloitte MarketPoint LLC ("DMP") has been engaged by Excelerate Energy L.P. ("Excelerate")

  15. PowerPoint Presentation

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

    Microneedles for medical point of care diagnostics and drug delivery Ronen Polsky Department of Biosensors and Nanomaterials February 25, 2015 Sandia MedTech Showcase Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2015-1388C Brief Technology Overview Wearable Point of

  16. Points of Contact - Hanford Site

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

    Points of Contact About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Tools Points of Contact Points of Contact Email Email Page...

  17. Appendix B - Control Points

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

    B B Control Points B.1 Injector Control Points Qty Type Device 2 Magnet Bend magnet - DL1 bend 9 Magnet Quad magnet 10 Magnet X-Y Corrector Pair 2 Magnet Solenoid 2 Magnet Spectrometer 1 RF Gun 2 RF Accelerating Structure 1 RF Transverse RF Structure 1 TIMING Timing/Trigger System 1 Laser Gun Laser 1 Laser Alignment Laser 13 DIAG BPM 4 DIAG Wire Scanner 11 DIAG Profile Monitor 3 DIAG Toroid 1 DIAG Transverse RF BL Monitor 3 DIAG Faraday Cup 1 DIAG Energy Collimator 1 DIAG Tune-up Dump 1 VAC

  18. MountPointAttributes

    Energy Science and Technology Software Center (OSTI)

    2001-06-16

    MountPointAttributes is a software component that provides client code with a technique to raise the local namespace of a file to a global namespace. Its abstractions and mechanisms allow the client code to gather global properties of a file and to use them in devising an effective storage access strategy on this file.

  19. EndPoints 2000

    Energy Science and Technology Software Center (OSTI)

    2009-08-13

    The application leads the user through a logical framework to determine the minimum effort and cost necessary to reach the desired end state for each space, system, and facility. Endpoints are used to plan the project work, track and manage the determination, management, verification, and closure of D&D endpoints, consistent with DOE End Point guidance documents.

  20. PowerPoint Presentation

    Office of Environmental Management (EM)

    John Nangle, National Renewable Energy Laboratory (NREL) Tribal Leader Forum, Phoenix, AZ - May 30 - 31, 2013 State Incentives and Project Impacts Main Points - Market Context * State Renewable Portfolio Standards (RPS) - What are they? - How can they help your project? - Potential gap means more market demand for RE projects Starting a Renewable Energy Project * What renewable resources exist? * What sites with resources do you own? * To whom will you sell the electricity? * How will federal

  1. END POINTS MANAGEMENT End Points Management The Need for End Point Specifications

    Office of Environmental Management (EM)

    MANAGEMENT End Points Management The Need for End Point Specifications The Need for a Method to Derive End Points Guiding Principles for Specifying End Points Tailored Approach Headquarters, Field Office, and Contractor Roles End Points Approvals Contractor Organization Functions for End Points Implementation Training and Walkdown Guidance for the Facility Engineers The Need for End Point Specifications The policy of the EM is that a formal project management approach be used for the planning,

  2. Two-point

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

    point motional Stark effect diagnostic for Madison Symmetric Torus a... J. Ko, 1,b͒ D. J. Den Hartog, 1 K. J. Caspary, 1 E. A. Den Hartog, 1 N. A. Pablant, 2 and H. P. Summers 3 1 University of Wisconsin-Madison, Madison, Wisconsin 53706, USA 2 University of California-San Diego, La Jolla, California 92093, USA 3 University of Strathclyde, Glasgow G1 1XQ, Scotland, United Kingdom ͑Presented 18 May 2010; received 17 May 2010; accepted 28 May 2010; published online 1 October 2010͒ A

  3. PowerPoint Presentation

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

    RapiDx Victoria VanderNoot, Ph.D. February 25, 2015 Sandia MedTech Showcase Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2015-1392C Brief Technology Overview - RapiDx Rapid, Automated Point-of-Care System (RapiDx) * Portable microfluidic in vitro diagnostic instrument

  4. PowerPoint Presentation

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

    Automated Prep of Nucleic Acids from Blood for Point-of-Care Applications Steven S. Branda Principal Member of Technical Staff February 25, 2015 Sandia MedTech Showcase Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2015-1389C Technology Overview * Platform for automated

  5. Capital Point | Open Energy Information

    Open Energy Info (EERE)

    Point Jump to: navigation, search Name: Capital Point Place: Israel Sector: Services Product: General Financial & Legal Services ( Joint Venture Consortium ) References: Capital...

  6. END POINTS SPECIFICATION METHODS End Points Specification Methods

    Office of Environmental Management (EM)

    SPECIFICATION METHODS End Points Specification Methods Hierarchical End-Points Method Checklist End-Points Method Two methods to develop end point specifications are presented. These have evolved from use in the field for deactivation projects.  The hierarchical method is systematic, comprehensive, and completely defensible as to the basis for each specification. This method may appear complex to the uninitiated, but it is a straightforward application of a systematic engineering approach. It

  7. Cove Fort Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    EFAULT","autoinfowindows":false,"kml":,"gkml":,"fusiontables":,"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":,"markercluster":false,"searchmarkers...

  8. AMF Deployment, Point Reyes National Seashore, California

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

    California Point Reyes Deployment AMF Home Point Reyes Home Data Plots and Baseline ... AMF Deployment, Point Reyes National Seashore, California Point Reyes National Seashore, ...

  9. Point Bio Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    Point Bio Energy LLC Jump to: navigation, search Name: Point Bio Energy LLC Place: La Pointe, Wisconsin Product: Wisconsin-based wood fuel pellet producer. References: Point Bio...

  10. Microsoft PowerPoint - WIPPRecovery

    Office of Environmental Management (EM)

    Department of Energy Tsinghua Slideshow final for distribution (2) Microsoft PowerPoint - Tsinghua Slideshow final for distribution (2) PDF icon Microsoft PowerPoint - Tsinghua Slideshow final for distribution (2) More Documents & Publications Microsoft PowerPoint - Final translated version of Tsinghua Speech Idaho Operations AMWTP Fact Sheet Methane Hydrate R&D

    Innovation that Can Make a Difference Secretary Steven Chu Emirates Palace Hotel Abu Dhabi, United Arab Emirates 24

  11. END POINT IMPLEMENTATION EXAMPLES End Point Implementation Examples

    Office of Environmental Management (EM)

    POINT IMPLEMENTATION EXAMPLES End Point Implementation Examples General Cleanup Decontamination Decisions Control of Contamination Nuclear Material Residuals Structures and Roofs Electrical Systems Ventilation Fire Protection Systems Drainage, Sumps, and Flood Protection Process Systems and Equipment Utility and Service Systems and Equipment Gloveboxes, Hot Cells, and Hoods Worker Support and Protection during Post-Deactivation S&M Disposal, Reclamation, or Sale of Commodities General

  12. PowerPoint Presentation | Department of Energy

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

    PowerPoint Presentation PowerPoint Presentation PDF icon PowerPoint Presentation More Documents & Publications 2012 Quality Assurance Improvement Project Plan EM QA Working Group...

  13. Star Point Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Point Wind Farm Jump to: navigation, search Name Star Point Wind Farm Facility Star Point Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  14. Cedar Point Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Cedar Point Wind Farm Jump to: navigation, search Name Cedar Point Wind Farm Facility Cedar Point Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status...

  15. PowerPoint Presentation Templates

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) PowerPoint templates can be used for all EERE presentations. They provide a consistent look and feel for all presentations given by the EERE's offices. The templates below do not include any content or material.

  16. Aleutians East Borough, Alaska: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    in Aleutians East Borough, Alaska Akutan, Alaska Cold Bay, Alaska False Pass, Alaska King Cove, Alaska Nelson Lagoon, Alaska Sand Point, Alaska Retrieved from "http:...

  17. EA-1942: Notice of Intent to Prepare an Environmental Assessment...

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

    that examines the potential environmental impacts of a proposal to add natural gas liquefaction and export capabilities to the existing Cove Point LNG Terminal located on the...

  18. Femtosecond photoelectron point projection microscope

    SciTech Connect (OSTI)

    Quinonez, Erik; Handali, Jonathan; Barwick, Brett

    2013-10-15

    By utilizing a nanometer ultrafast electron source in a point projection microscope we demonstrate that images of nanoparticles with spatial resolutions of the order of 100 nanometers can be obtained. The duration of the emission process of the photoemitted electrons used to make images is shown to be of the order of 100 fs using an autocorrelation technique. The compact geometry of this photoelectron point projection microscope does not preclude its use as a simple ultrafast electron microscope, and we use simple analytic models to estimate temporal resolutions that can be expected when using it as a pump-probe ultrafast electron microscope. These models show a significant increase in temporal resolution when comparing to ultrafast electron microscopes based on conventional designs. We also model the microscopes spectroscopic abilities to capture ultrafast phenomena such as the photon induced near field effect.

  19. Florida Nuclear Profile - Turkey Point

    U.S. Energy Information Administration (EIA) Indexed Site

    Turkey Point" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 3,693,"5,356",88.2,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 4,693,"5,950",98.0,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  20. TEPP Points of Contact | Department of Energy

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

    Transportation Emergency Preparedness Program TEPP Points of Contact TEPP Points of Contact TEPP is a national program managed at a headquarters level and implemented through...

  1. Field's Point Wastewater Treatment Facility (Narragansett Bay...

    Open Energy Info (EERE)

    Field's Point Wastewater Treatment Facility (Narragansett Bay Commission) Jump to: navigation, search Name Field's Point Wastewater Treatment Facility (Narragansett Bay Commission)...

  2. Wide-angle point-to-point x-ray imaging with almost arbitrarily...

    Office of Scientific and Technical Information (OSTI)

    Wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence Citation Details In-Document Search Title: Wide-angle point-to-point x-ray imaging with ...

  3. Public Meetings: Talking Points | Department of Energy

    Energy Savers [EERE]

    Public Meetings: Talking Points Public Meetings: Talking Points Talking Points from December 2008 PDF icon Public Meetings: Talking Points More Documents & Publications ATVM Technical Support Document ATVM Loan Program Interim Final Rule (November 12, 2008) 2004 FUEL ECONOMY GUIDE BEST IN CLASS

  4. Oak Ridge Office SharePoint( MicrosoftSHarePointServer) PIA, Information

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

    Resourses Management Division | Department of Energy SharePoint( MicrosoftSHarePointServer) PIA, Information Resourses Management Division Oak Ridge Office SharePoint( MicrosoftSHarePointServer) PIA, Information Resourses Management Division Oak Ridge Office SharePoint( MicrosoftSHarePointServer) PIA, Information Resourses Management Division PDF icon Oak Ridge Office SharePoint( MicrosoftSHarePointServer) PIA, Information Resourses Management Division More Documents & Publications

  5. VPP POINTS OF CONTACT | Department of Energy

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

    VPP POINTS OF CONTACT VPP POINTS OF CONTACT July 9, 2015 The VPP Points of Contact document provides a current listing of all current DOE VPP participants Points of Contact for both Federal and Contractor positions. PDF icon VPP Points of Contact - July 9, 2015 More Documents & Publications 2009 Voluntary Protection Programs Participants' Association (VPPPA) Presentation: Conducting your Annual VPP Self Assessment 2009 Voluntary Protection Programs Participants' Association (VPPPA)

  6. Decision Point 1 Topical Report

    SciTech Connect (OSTI)

    Yablonsky, Al; Barsoumian, Shant; Legere, David

    2013-05-01

    This Topical Report addresses accomplishments achieved during Phase 2a of the SkyMine® Carbon Mineralization Pilot Project. The primary objectives of this project are to design, construct, and operate a system to capture CO2 from a slipstream of flue gas from a commercial coal-fired cement kiln, convert that CO2 to products having commercial value (i.e., beneficial use), show the economic viability of the CO2 capture and conversion process, and thereby advance the technology to the point of readiness for commercial scale demonstration and proliferation. The overall process is carbon negative, resulting in mineralization of CO2 that would otherwise be released into the atmosphere. The project will also substantiate market opportunities for the technology by sales of chemicals into existing markets, and identify opportunities to improve technology performance and reduce costs at the commercial scale. The project is being conducted in two phases. The primary objectives of Phase 1 were to elaborate proven SkyMine® process chemistry to commercial pilot-scale operation and complete the preliminary design for the pilot plant to be built and operated in Phase 2, complete a NEPA evaluation, and develop a comprehensive carbon life cycle analysis. The objective of the current Phase (2a) is to complete the detailed design of the pilot plant to be built in Phase 2b.

  7. Points of Contact and Privacy Act Advisory

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

    Points of Contact Points of Contact and Privacy Act Advisory If you are trying to contact an agency other than the Department of Energy, use the web address: http:...

  8. CenterPoint Comments | Department of Energy

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

    CenterPoint Comments CenterPoint Comments CenterPoint Comments on the Smart Grid RFI: Addressing Policy and Logistical Challenges PDF icon CenterPoint Comments More Documents & Publications City Utilities of Springfield Missouri Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges Dairyland Power Cooperative Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges Comments of North American Electric Reliability Corporation (NERC) to DOE Smart Grid RFI:

  9. Critical Point Finder () | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Critical Point Finder Citation Details Software Request Title: Critical Point Finder The program robustly finds the critical points in the electric field generated by a specified collection of point charges. Authors: Max, Nelson Publication Date: 2007-03-15 OSTI Identifier: 1231069 Report Number(s): CRIT; 002212WKSTN00 LLNL-CODE-402108 DOE Contract Number: AC52-07NA27344 Software Revision: 00 Software Package Number: 002212 Software Package Contents: Media Directory; Software Abstract; Media

  10. Beryllium Program Points of Contact - Hanford Site

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

    Program Points of Contact About Us Beryllium Program Beryllium Program Points of Contact Beryllium Facilities & Areas Beryllium Program Information Hanford CBDPP Committee Beryllium FAQs Beryllium Related Links Hanford Beryllium Awareness Group (BAG) Program Performance Assessments Beryllium Program Feedback Beryllium Health Advocates Primary Contractors/Employers Medical Testing and Surveillance Facilities General Resources Beryllium Program Points of Contact Email Email Page | Print Print

  11. Microsoft PowerPoint - WIPP Statement

    Energy Savers [EERE]

    | Department of Energy WH Energy and Climate Stakeholders 10-7-09 final.ppt Microsoft PowerPoint - WH Energy and Climate Stakeholders 10-7-09 final.ppt PDF icon Microsoft PowerPoint - WH Energy and Climate Stakeholders 10-7-09 final.ppt More Documents & Publications Microsoft PowerPoint - CHU_Grid Week 9-21-09 final.ppt Microsoft PowerPoint - 5.3 Item 01 Top Kill Operation Status 09 June 1400.pptx Microsoft PowerPoint - Enterprise Top Hat Phases - 07-04-2010.pptx

    EMHQ Approved

  12. Analysis of Crossover Points for MVLT Superclass

    Energy Savers [EERE]

    Analysis of Crossover Points for MVLT Superclass 58761v1 Page 1 White Paper - Analysis of Cross-Over Points for Grain-Oriented Electrical Steel and Amorphous Ribbon for the MVLT Superclass Cross-over points for the Medium Voltage Liquid Filled distribution transformer super-class have been analyzed based on the Engineering Analysis provided by the Department of Energy. For the purpose of this white paper, a cross-over point is defined as where the low-cost curve fitted to the point cloud for all

  13. Critical point analysis of phase envelope diagram

    SciTech Connect (OSTI)

    Soetikno, Darmadi; Siagian, Ucok W. R.; Kusdiantara, Rudy Puspita, Dila Sidarto, Kuntjoro A. Soewono, Edy; Gunawan, Agus Y.

    2014-03-24

    Phase diagram or phase envelope is a relation between temperature and pressure that shows the condition of equilibria between the different phases of chemical compounds, mixture of compounds, and solutions. Phase diagram is an important issue in chemical thermodynamics and hydrocarbon reservoir. It is very useful for process simulation, hydrocarbon reactor design, and petroleum engineering studies. It is constructed from the bubble line, dew line, and critical point. Bubble line and dew line are composed of bubble points and dew points, respectively. Bubble point is the first point at which the gas is formed when a liquid is heated. Meanwhile, dew point is the first point where the liquid is formed when the gas is cooled. Critical point is the point where all of the properties of gases and liquids are equal, such as temperature, pressure, amount of substance, and others. Critical point is very useful in fuel processing and dissolution of certain chemicals. Here in this paper, we will show the critical point analytically. Then, it will be compared with numerical calculations of Peng-Robinson equation by using Newton-Raphson method. As case studies, several hydrocarbon mixtures are simulated using by Matlab.

  14. End Point Implementation Examples | Department of Energy

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

    PDF icon End Point Implementation Examples More Documents & Publications Post-Deactivation Surveillance and Maintenance Planning Project Management Plan Examples 1 - 80 ...

  15. Building Green in Greensburg: Prairie Pointe Townhomes

    Broader source: Energy.gov [DOE]

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Prairie Pointe Townhomes in Greensburg, Kansas.

  16. Point of Compliance | Department of Energy

    Office of Environmental Management (EM)

    Generic Technical Issue Discussion on Point of Compliance More Documents & Publications Long-Term Grout Performance Concentration Averaging Sensitivity and Uncertainty Analysis...

  17. West Point Utility System | Open Energy Information

    Open Energy Info (EERE)

    Utility System Jump to: navigation, search Name: West Point Utility System Place: Iowa Phone Number: (319) 837-6313 Website: www.westpointiowa.comwp-utili Facebook: https:...

  18. GreatPoint Energy | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: GreatPoint Energy Address: 222 Third Street Place: Cambridge, Massachusetts Zip: 02142 Region: Greater Boston Area Sector: Biomass Product:...

  19. Point380 LLC | Open Energy Information

    Open Energy Info (EERE)

    Zip: 80302 Sector: Carbon Product: Point380 provides carbon consulting and resource management solutions to a broad range of clients seeking energy related risk analysis and...

  20. Starting Points | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Starting Points Kansas City Plant Related Web Pages Summary Kansas City Plant Home Page Kansas City Plant Contracts DOE Directives NNSA Policy System Kansas City Field Office ...

  1. CenterPoint Energy New Homes Program

    Broader source: Energy.gov [DOE]

    Note: This program is only available to electric customers in CenterPoint Energy's service territory (greater Houston area, Texas). 

  2. Three-point spherical mirror mount

    DOE Patents [OSTI]

    Cutburth, R.W.

    1984-01-23

    A three-point spherical mirror mount for use with lasers is disclosed. The improved mirror mount is adapted to provide a pivot ring having an outer surface with at least three spaced apart mating points to engage an inner spherical surface of a support housing.

  3. Wide-angle point-to-point x-ray imaging with almost arbitrarily large

    Office of Scientific and Technical Information (OSTI)

    angles of incidence (Journal Article) | SciTech Connect Wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence Citation Details In-Document Search Title: Wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence The paper describes a new scheme for wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence by a matched pair of spherically bent crystals to eliminate the astigmatism, which is a

  4. Microsoft PowerPoint - Seitz HIDRA final

    Office of Environmental Management (EM)

    Department of Energy Saudi Arabia 2-22-10 final for distribution.pptx Microsoft PowerPoint - Saudi Arabia 2-22-10 final for distribution.pptx PDF icon Microsoft PowerPoint - Saudi Arabia 2-22-10 final for distribution.pptx More Documents & Publications Microsoft PowerPoint - UAE Masdar 2-24

    Considerations Related to Human Intrusion in the Context of Disposal of Radioactive Waste - Results of the IAEA HIDRA Project Roger Seitz Senior Advisory Scientist P&RA Community of Practice -

  5. Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points...

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

    Example BCP Template Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes Read-Only CD-2, Approve Performance Baseline External Independent Review (EIR) Standard ...

  6. Anderson Acceleration for Fixed-Point Iterations

    SciTech Connect (OSTI)

    Walker, Homer F.

    2015-08-31

    The purpose of this grant was to support research on acceleration methods for fixed-point iterations, with applications to computational frameworks and simulation problems that are of interest to DOE.

  7. FortyPoint Seven | Open Energy Information

    Open Energy Info (EERE)

    search Name: FortyPoint Seven Place: England, United Kingdom Zip: BH14 8LQ Sector: Biofuels Product: A Biofuels company founded by John Nicholas, one of Biofuels Corporation...

  8. LMJ Points Plus v2.6

    Energy Science and Technology Software Center (OSTI)

    2013-01-15

    Short summary of the software's functionality: • built-in scan feature to acquire optical image of the surface to be analyzed • click-and-point selection of points of interest on the surface • supporting standalone autosampler/HPLC/MS operation: creating independent batch files after points of interests are selected for LEAPShell (autosampler control software from Leap Technologies) and Analyst® (mass spectrometry (MS) software from AB Sciex) • supporting integrated autosampler/HPLC/MS operation: creating one batch file for all instruments controlledmore » by Analyst® (mass spectrometry software from AB Sciex) after points of interests are selected •creating heatmaps of analytes of interests from collected MS files in a hand-off fashion« less

  9. CenterPoint Energy Sustainable Schools Program

    Broader source: Energy.gov [DOE]

    The Sustainable Schools Program focuses on energy savings through behavioral and operational improvements, and may be used along with CenterPoint Energy’s SCORE and Load Management programs. It...

  10. power point | OpenEI Community

    Open Energy Info (EERE)

    power point Home Jweers's picture Submitted by Jweers(88) Contributor 12 March, 2012 - 14:40 Mockups of the Geothermal Checklist on OpenEI checklist geothermal mockups OpenEI...

  11. CenterPoint Energy's Energy Wise Program

    Broader source: Energy.gov [DOE]

    CenterPoint Energy's Energy Wise program provides take-home kits containing efficiency devices with classroom and in-home education techniques with the aim to inspire families to adopt new resource...

  12. Microsoft PowerPoint - Salishan_dpc

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

    dpc@lanl.gov Salishan Conference on High Performance Computing April 24-27 2006 LA-UR-06-0977 Main points of presentation * Brief history of archival storage at LANL. * More...

  13. Starting Points | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Starting Points Kansas City Plant Related Web Pages Summary Kansas City Plant Home Page Kansas City Plant Contracts DOE Directives NNSA Policy System Kansas City Field Office (KCFO) Home Page List of Applicable Directives in the Current Contract

  14. Point Power Systems | Open Energy Information

    Open Energy Info (EERE)

    systems, ranging from 1-6kW. It has received support from Environmental Business Cluster, a California-based incubator. References: Point Power Systems1 This article is a...

  15. City of Boulder- Green Points Building Program

    Broader source: Energy.gov [DOE]

    The Boulder Green Points Building Program is a mandatory residential green building program that requires a builder or homeowner to include a minimum amount of sustainable building components bas...

  16. High Impact Technology HQ - Results - LED Troffer, Cove (linear) and

    Energy Savers [EERE]

    Vicario Sr. Program Manager Capstone Turbine Corporation U.S. DOE Advanced Manufacturing Office Peer Review Meeting Washington, D.C. May 6-7, 2014 This presentation does not contain any proprietary, confidential, or otherwise restricted information. Project Objectives  Demonstrate a Microturbine-based distributed generation system with the following:  42% Electrical Efficiency  85% Total System Efficiency with CHP  CARB-level emissions without combustion after treatment  Improved

  17. High Impact Technology HQ - Results - LED Troffer, Cove (linear...

    Energy Savers [EERE]

    Icahn Laboratory More Documents & Publications DOE Booth Presentations From Grainger Show 2015 Downloads Exterior LED Lighting Projects at Princeton University Snapshot: Downlights

  18. ORDER NO. 3413: Jordan Cove LNG | Department of Energy

    Energy Savers [EERE]

    57: Freeport LNG ORDER NO. 3357: Freeport LNG ORDER CONDITIONALLY GRANTING LONG-TERM MULTI-CONTRACT AUTHORIZATION TO EXPORT LIQUEFIED NATURAL GAS BY VESSEL FROM THE FREEPORT LNG TERMINAL ON QUINTANA ISLAND, TEXAS TO NON-FREE TRADE AGREEMENT NATIONS Based on a review of the complete record and for the reasons set forth below, DOE/FE has concluded that the opponents of the FLEX Application have not demonstrated that the requested authorization will be inconsistent with the public interest and

  19. EIS-0489: Jordan Cove Liquefaction Project (Coos County, OR)...

    Office of Environmental Management (EM)

    Connector Pipeline Projects, respectively a proposed new liquefied natural gas (LNG) export terminal and associated facilities in Coos County, Oregon, and a natural gas ...

  20. MHK Projects/Deadman Cove | Open Energy Information

    Open Energy Info (EERE)

    "","visitedicon":"" Project Profile Project Start Date 112009 Project City Coteau Holmes, LA Project StateProvince Louisiana Project Country United States Project Resource...

  1. Hot Springs Cove Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    and Environmental Issues Click "Edit With Form" above to add content Exploration History First Discovery Well Completion Date: Well Name: Location: Depth: Initial Flow...

  2. Direct-Current Resistivity Survey At Cove Fort Area - Vapor ...

    Open Energy Info (EERE)

    Resistivity Survey Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  3. Ground Gravity Survey At Cove Fort Area - Vapor (Warpinski, Et...

    Open Energy Info (EERE)

    Ground Gravity Survey Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  4. Thermal Gradient Holes At Cove Fort Area - Vapor (Warpinski,...

    Open Energy Info (EERE)

    Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  5. Thermal Gradient Holes At Cove Fort Area (Warpinski, Et Al.,...

    Open Energy Info (EERE)

    Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  6. Direct-Current Resistivity Survey At Cove Fort Area (Warpinski...

    Open Energy Info (EERE)

    Resistivity Survey Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  7. Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2004)...

    Open Energy Info (EERE)

    Technique Ground Magnetics Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  8. Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al...

    Open Energy Info (EERE)

    Technique Ground Magnetics Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  9. Direct-Current Resistivity At Cove Fort Area - Liquid (Warpinski...

    Open Energy Info (EERE)

    Resistivity Survey Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  10. Thermal Gradient Holes At Cove Fort Area - Vapor (Warpinski,...

    Open Energy Info (EERE)

    Fort-Sulphurdale geothermal area. The geophysical exploration consisted of resistivity, ground magnetic, and microgravity surveys that were made to site the well in an optimum...

  11. Thermal Gradient Holes At Cove Fort Area (Warpinski, Et Al.,...

    Open Energy Info (EERE)

    Fort-Sulphurdale geothermal area. The geophysical exploration consisted of resistivity, ground magnetic, and microgravity surveys that were made to site the well in an optimum...

  12. Cove Fort Geothermal Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Plant Information Facility Type Binary Owner Enel Green Power Developer Enel Green Power Energy Purchaser Ormat Commercial Online Date 2013 Power Plant Data Type of Plant Number...

  13. Magnetotellurics At Cove Fort Area (Toksoz, Et Al, 2010) | Open...

    Open Energy Info (EERE)

    of these geophysical data sets have different strengths on characterizing subsurface structures and properties. Combining these data through a coordinated analysis and, when...

  14. Reflection Survey At Cove Fort Area - Liquid (Toksoz, Et Al,...

    Open Energy Info (EERE)

    of these geophysical data sets have different strengths on characterizing subsurface structures and properties. Combining these data through a coordinated analysis and, when...

  15. Energy Department Authorizes Jordan Cove to Export Liquefied Natural Gas

    Broader source: Energy.gov [DOE]

    Terminal in Coos Bay, Oregon Authorized to Export Liquefied Natural Gas to Non-Free Trade Agreement Countries

  16. Direct-Current Resistivity At Cove Fort Area - Liquid (Combs...

    Open Energy Info (EERE)

    form View source History View New Pages Recent Changes All Special Pages Semantic SearchQuerying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with...

  17. large-point | netl.doe.gov

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

    Carbon Dioxide Capture from Large Point Sources Project No.: FG02-04ER83925 SBIR Commercial hollow fiber membrane cartridge. Commercial hollow fiber membrane cartridge [6"(D) X 17"(L)]. (click on image to enlarge) Compact Membrane Systems, Inc. developed and tested a carbon dioxide (CO2) removal system for flue gas streams from large point sources that offers improved mass transfer rates compared to conventional technologies. The project fabricated perfluorinated membranes on

  18. TEPP Points of Contact | Department of Energy

    Energy Savers [EERE]

    TEPP Points of Contact TEPP Points of Contact TEPP is a national program managed at a headquarters level and implemented through the TEPP Central Operations Center managed by Technical Resources Group, Inc. For additional information on the TEPP, or to find out how you can obtain TEPP materials or schedule a class, contact either the HQ Program Manager or TEPP Central Operations. EM Contact EM Headquarters Program Manager Ellen Edge, Office of Transportation Ellen.Edge@em.doe.gov U.S. Department

  19. Suggested Talking Points for Hydrogen Road Tour | Department...

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

    Suggested Talking Points for Hydrogen Road Tour Suggested Talking Points for Hydrogen Road Tour PDF icon Suggested Talking Points for Hydrogen Road Tour More Documents & ...

  20. POINT OF CONTACT RESPONSIBILITIES FOR RECORDS MANAGEMENT | Department...

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

    POINT OF CONTACT RESPONSIBILITIES FOR RECORDS MANAGEMENT POINT OF CONTACT RESPONSIBILITIES FOR RECORDS MANAGEMENT A list of point of contact responsibilites for Records Management...

  1. Continuous Learning Points: Earn CLPs! | Department of Energy

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

    Continuous Learning Points: Earn CLPs Continuous Learning Points: Earn CLPs File 2014 CLP Form - Attendees at the PM Workshop can earn Continuing Learning Points (CLPs) for both...

  2. SEMI-ANNUAL REPORT FOR LNG DEVELOPMENT COMPANY, LLC (d/b/a OREGON...

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

    FOR WALLER LNG SERVICES, LLC DBA WALLER POINT LNG - FE DKT. NO. 12-152-LNG - ORDER 3211 SEMI-ANNUAL REPORTS FOR DOMINION COVE POINT, LP - DKt. NO. 11-115-LNG - ORDER 3019

  3. Nanotexturing of surfaces to reduce melting point.

    SciTech Connect (OSTI)

    Garcia, Ernest J.; Zubia, David; Mireles, Jose; Marquez, Noel; Quinones, Stella

    2011-11-01

    This investigation examined the use of nano-patterned structures on Silicon-on-Insulator (SOI) material to reduce the bulk material melting point (1414 C). It has been found that sharp-tipped and other similar structures have a propensity to move to the lower energy states of spherical structures and as a result exhibit lower melting points than the bulk material. Such a reduction of the melting point would offer a number of interesting opportunities for bonding in microsystems packaging applications. Nano patterning process capabilities were developed to create the required structures for the investigation. One of the technical challenges of the project was understanding and creating the specialized conditions required to observe the melting and reshaping phenomena. Through systematic experimentation and review of the literature these conditions were determined and used to conduct phase change experiments. Melting temperatures as low as 1030 C were observed.

  4. Phase-shifting point diffraction interferometer

    DOE Patents [OSTI]

    Medecki, Hector

    1998-01-01

    Disclosed is a point diffraction interferometer for evaluating the quality of a test optic. In operation, the point diffraction interferometer includes a source of radiation, the test optic, a beam divider, a reference wave pinhole located at an image plane downstream from the test optic, and a detector for detecting an interference pattern produced between a reference wave emitted by the pinhole and a test wave emitted from the test optic. The beam divider produces separate reference and test beams which focus at different laterally separated positions on the image plane. The reference wave pinhole is placed at a region of high intensity (e.g., the focal point) for the reference beam. This allows reference wave to be produced at a relatively high intensity. Also, the beam divider may include elements for phase shifting one or both of the reference and test beams.

  5. Phase-shifting point diffraction interferometer

    DOE Patents [OSTI]

    Medecki, H.

    1998-11-10

    Disclosed is a point diffraction interferometer for evaluating the quality of a test optic. In operation, the point diffraction interferometer includes a source of radiation, the test optic, a beam divider, a reference wave pinhole located at an image plane downstream from the test optic, and a detector for detecting an interference pattern produced between a reference wave emitted by the pinhole and a test wave emitted from the test optic. The beam divider produces separate reference and test beams which focus at different laterally separated positions on the image plane. The reference wave pinhole is placed at a region of high intensity (e.g., the focal point) for the reference beam. This allows reference wave to be produced at a relatively high intensity. Also, the beam divider may include elements for phase shifting one or both of the reference and test beams. 8 figs.

  6. Hot Springs Point Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Point Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Hot Springs Point Geothermal Project Project Location Information...

  7. Tribal Points of Contacts | Department of Energy

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

    Points of Contacts Tribal Points of Contacts US DOE-Office of Environmental Management 1000 Independence Avenue, SW Washington, DC 20585 ph: (202) 586-5944 fax: (202) 586-5000 Richland Operations Office- Hanford Indian Nations Program P.O. Box 550- MSIN A7-75 Richland, WA 99352 ph: (509) 376-6332 fax: (509) 376-1563 West Valley Demonstration Project Tribal Government Liaison P.O. Box 191- 10282 Rock Springs Road West Valley, NY 14171 ph: (716) 942-4629 fax: (716) 942-2068 Albuquerque Operations

  8. Remote temperature-set-point controller

    DOE Patents [OSTI]

    Burke, William F.; Winiecki, Alan L.

    1986-01-01

    An instrument for carrying out mechanical strain tests on metallic samples with the addition of an electrical system for varying the temperature with strain, the instrument including opposing arms and associated equipment for holding a sample and varying the mechanical strain on the sample through a plurality of cycles of increasing and decreasing strain within predetermined limits, circuitry for producing an output signal representative of the strain during the tests, apparatus including a set point and a coil about the sample for providing a controlled temperature in the sample, and circuitry interconnected between the strain output signal and set point for varying the temperature of the sample linearly with strain during the tests.

  9. Non-lead hollow point bullet

    DOE Patents [OSTI]

    Vaughn, Norman L.; Lowden, Richard A.

    2003-04-15

    The non-lead hollow point bullet of the instant invention comprises a mixed construction slug further comprising, a monolithic metal insert having a tapered (preferred conical) hollow point tip and a tapered (preferred conical) tail protrusion, and an unsintered powdered metal composite core in tandem alignment with the insert. The core has a hollow tapered (preferred conical) cavity tip portion coupled with the tapered (preferred conical) tail protrusion on the insert. An open tip jacket envelops at least a portion of the insert and the core. The jacket is swaged at the open tip.

  10. Microsoft PowerPoint - 3 Dave Esh

    Office of Environmental Management (EM)

    of Energy 2009.10.27 Bridge Inspection Follow-up Microsoft PowerPoint - 2009.10.27 Bridge Inspection Follow-up PDF icon Microsoft PowerPoint - 2009.10.27 Bridge Inspection Follow-up More Documents & Publications Slide 1 Slide 1 Microsoft Word - Issue FY2009 Q4 Draft 20090910.doc

    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

  11. Microsoft PowerPoint - Interface_Levin

    Office of Environmental Management (EM)

    Energy Rebecca Kujawa Vice President gy Solutions from Clean Coal Vice President Business Development Indian Energy Forum March 1, 2012 Sustainable Energy Solutions from Clean Coal C l M k t Key Discussion Points Key Discussion Points ●Coal Markets ●Clean Coal Technologies ●Clean Coal Technologies ●Sustainable Partnerships 2 Coal is the Power Energizing the World Our Energy Needs in Perspective: In Just One Day... Our Energy Needs in Perspective: In Just One Day... Global Population Will

  12. ChargePoint America | Department of Energy

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

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt073_vss_gogineni_2012_o.pdf More Documents & Publications ChargePoint America Electric Drive Vehicle Infrastructure Deployment Vehicle Technologies Office: 2011 Vehicle and Systems Simulation and Testing R&D Annual Progress Report

  13. Don Gerrish | Department of Energy

    Energy Savers [EERE]

    Energy Dominion Cove Point LNG, LP - FE Dkt. No 11-128-LNG Dominion Cove Point LNG, LP - FE Dkt. No 11-128-LNG ORDER CONDITIONALLY GRANTING LONG-TERM MULTI-CONTRACT AUTHORIZATION TO EXPORT LIQUEFIED NATURAL GAS BY VESSEL FROM THE COVE POINT LNG TERMINAL TO NON-FREE TRADE AGREEMENT NATIONS Based on a review of the complete record and for the reasons set forth below, DOE/FE has concluded that the opponents of the DCP Application have not demonstrated that the requested authorization will be

  14. Remote temperature-set-point controller

    DOE Patents [OSTI]

    Burke, W.F.; Winiecki, A.L.

    1984-10-17

    An instrument is described for carrying out mechanical strain tests on metallic samples with the addition of means for varying the temperature with strain. The instrument includes opposing arms and associated equipment for holding a sample and varying the mechanical strain on the sample through a plurality of cycles of increasing and decreasing strain within predetermined limits, circuitry for producing an output signal representative of the strain during the tests, apparatus including a a set point and a coil about the sample for providing a controlled temperature in the sample, and circuitry interconnected between the strain output signal and set point for varying the temperature of the sample linearly with strain during the tests.

  15. EIS-0153: Niagara Import Point Project

    Broader source: Energy.gov [DOE]

    The Federal Energy Regulatory Commission prepared this statement to assess the environmental impacts of the proposed Niagara Import Point project that would construct an interstate natural gas pipeline to transport gas from Canada and domestic sources to the Northeastern United States market. The U.S. Department of Energy's Office of Fossil Energy was a cooperating agency during statement development and adopted this statement on 6/15/1990.

  16. New York Nuclear Profile - Indian Point

    U.S. Energy Information Administration (EIA) Indexed Site

    Indian Point" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 2,"1,022","7,326",81.8,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  17. Photoacoustic Point Spectroscopy - Energy Innovation Portal

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

    Energy Analysis Energy Analysis Early Stage R&D Early Stage R&D Find More Like This Return to Search Photoacoustic Point Spectroscopy Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing SummaryORNL researchers invented a detector that uses photoacoustic waves to excite a vibratory sensor coated with unknown molecules. This invention can be used to identify these molecules and study solid, gas, or liquid samples. DescriptionThe device is an advance over

  18. Low-melting point heat transfer fluid

    DOE Patents [OSTI]

    Cordaro, Joseph Gabriel; Bradshaw, Robert W.

    2010-11-09

    A low-melting point, heat transfer fluid made of a mixture of five inorganic salts including about 29.1-33.5 mol % LiNO.sub.3, 0-3.9 mol % NaNO.sub.3, 2.4-8.2 mol % KNO.sub.3, 18.6-19.9 mol % NaNO.sub.2, and 40-45.6 mol % KNO.sub.2. These compositions can have liquidus temperatures below 80.degree. C. for some compositions.

  19. SNL Starting Points | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    SNL Starting Points Sandia Field Office Home Page SNL Contract DOE Directives NNSA Policy System SNL's Economic Impact Brochure SNL's Fact Sheets SNL's Accomplishments SNL Strategic Plan SNL Strategic Plan FY16-FY20 State of the Labs Presentation State of the Labs Presentation 2015 SNL Corporate Overview and Organization (Updated on May 12) SNL Corporate Overview FY16 SNL Corporate Overview FY 16 Presenter Notes SNL Organization Chart Agreements 2014 MTC Joint Review CBA 2014 OPEIU CBA 2014 SPA

  20. Microsoft PowerPoint - salishan-04

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

    Next Quarter-Century at Salishan Burton Smith Cray Inc. The vision for this conference "...to improve communications, develop collaborations, solve problems of mutual interest, and provide effective leadership in the field of high-speed computing" How well have we succeeded? What will our future challenges be? Communications We have learned many things at this conference about: * Monte Carlo * Functional languages * Big code development * Floating point arithmetic * Lagrangian

  1. Approximate Model for Turbulent Stagnation Point Flow.

    SciTech Connect (OSTI)

    Dechant, Lawrence

    2016-01-01

    Here we derive an approximate turbulent self-similar model for a class of favorable pressure gradient wedge-like flows, focusing on the stagnation point limit. While the self-similar model provides a useful gross flow field estimate this approach must be combined with a near wall model is to determine skin friction and by Reynolds analogy the heat transfer coefficient. The combined approach is developed in detail for the stagnation point flow problem where turbulent skin friction and Nusselt number results are obtained. Comparison to the classical Van Driest (1958) result suggests overall reasonable agreement. Though the model is only valid near the stagnation region of cylinders and spheres it nonetheless provides a reasonable model for overall cylinder and sphere heat transfer. The enhancement effect of free stream turbulence upon the laminar flow is used to derive a similar expression which is valid for turbulent flow. Examination of free stream enhanced laminar flow suggests that the rather than enhancement of a laminar flow behavior free stream disturbance results in early transition to turbulent stagnation point behavior. Excellent agreement is shown between enhanced laminar flow and turbulent flow behavior for high levels, e.g. 5% of free stream turbulence. Finally the blunt body turbulent stagnation results are shown to provide realistic heat transfer results for turbulent jet impingement problems.

  2. High speed point derivative microseismic detector

    DOE Patents [OSTI]

    Uhl, James Eugene; Warpinski, Norman Raymond; Whetten, Ernest Blayne

    1998-01-01

    A high speed microseismic event detector constructed in accordance with the present invention uses a point derivative comb to quickly and accurately detect microseismic events. Compressional and shear waves impinging upon microseismic receiver stations disposed to collect waves are converted into digital data and analyzed using a point derivative comb including assurance of quiet periods prior to declaration of microseismic events. If a sufficient number of quiet periods have passed, the square of a two point derivative of the incoming digital signal is compared to a trip level threshold exceeding the determined noise level to declare a valid trial event. The squaring of the derivative emphasizes the differences between noise and signal, and the valid event is preferably declared when the trip threshold has been exceeded over a temporal comb width to realize a comb over a given time period. Once a trial event has been declared, the event is verified through a spatial comb, which applies the temporal event comb to additional stations. The detector according to the present invention quickly and accurately detects initial compressional waves indicative of a microseismic event which typically exceed the ambient cultural noise level by a small amount, and distinguishes the waves from subsequent larger amplitude shear waves.

  3. High speed point derivative microseismic detector

    DOE Patents [OSTI]

    Uhl, J.E.; Warpinski, N.R.; Whetten, E.B.

    1998-06-30

    A high speed microseismic event detector constructed in accordance with the present invention uses a point derivative comb to quickly and accurately detect microseismic events. Compressional and shear waves impinging upon microseismic receiver stations disposed to collect waves are converted into digital data and analyzed using a point derivative comb including assurance of quiet periods prior to declaration of microseismic events. If a sufficient number of quiet periods have passed, the square of a two point derivative of the incoming digital signal is compared to a trip level threshold exceeding the determined noise level to declare a valid trial event. The squaring of the derivative emphasizes the differences between noise and signal, and the valid event is preferably declared when the trip threshold has been exceeded over a temporal comb width to realize a comb over a given time period. Once a trial event has been declared, the event is verified through a spatial comb, which applies the temporal event comb to additional stations. The detector according to the present invention quickly and accurately detects initial compressional waves indicative of a microseismic event which typically exceed the ambient cultural noise level by a small amount, and distinguishes the waves from subsequent larger amplitude shear waves. 9 figs.

  4. Points of Contact for FEOSH Program at Field Sites | Department...

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

    Points of Contact for FEOSH Program at Field Sites Points of Contact for FEOSH Program at Field Sites U.S. Department of Energy (DOE) Points of contact (POC) for Federal Employee...

  5. Wax Point Determinations Using Acoustic Resonance Spectroscopy

    SciTech Connect (OSTI)

    Bostick, D.T.; Jubin, R.T.; Schmidt, T.W.

    2001-06-01

    The thermodynamic characterization of the wax point of a given crude is essential in order to maintain flow conditions that prevent plugging of undersea pipelines. This report summarizes the efforts made towards applying an Acoustic Cavity Resonance Spectrometer (ACRS) to the determination of pressures and temperatures at which wax precipitates from crude. Phillips Petroleum Company, Inc., the CRADA participant, supplied the ACRS. The instrumentation was shipped to Dr. Thomas Schmidt of ORNL, the CRADA contractor, in May 2000 after preliminary software development performed under the guidance of Dr. Samuel Colgate and Dr. Evan House of the University of Florida, Gainesville, Fl. Upon receipt it became apparent that a number of modifications still needed to be made before the ACRS could be precisely and safely used for wax point measurements. This report reviews the sequence of alterations made to the ACRS, as well as defines the possible applications of the instrumentation once the modifications have been completed. The purpose of this Cooperative Research and Development Agreement (CRADA) between Phillips Petroleum Company, Inc. (Participant) and Lockheed Martin Energy Research Corporation (Contractor) was the measurement of the formation of solids in crude oils and petroleum products that are commonly transported through pipelines. This information is essential in the proper design, operation and maintenance of the petroleum pipeline system in the United States. Recently, new petroleum discoveries in the Gulf of Mexico have shown that there is a potential for plugging of undersea pipeline because of the precipitation of wax. It is important that the wax points of the expected crude oils be well characterized so that the production facilities for these new wells are capable of properly transporting the expected production. The goal of this work is to perform measurements of solids formation in crude oils and petroleum products supplied by the Participant. It is anticipated that these data will be used in the design of new production facilities and in the development of thermodynamic models that describe the behavior of wax-saturated petroleum.

  6. Agency Points of Contact for Tribal Consultation Agency Point of Contact Email and Phone

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

    Agency Points of Contact for Tribal Consultation Agency Point of Contact Email and Phone Department of the Interior Sarah Harris Chief of Staff to the Assist Secretary - Indian Affairs Tribalconsultation@bia.gov (202) 208-7163 Department of Justice Tracy Toulou Director, Office of Tribal Justice OTJ@usdoj.gov (202) 514-8812 Department of State Reta Lewis Special Representative for Global Intergovernmental Affairs tribalconsultation@state.gov (202) 647-7710 Department of the Treasury Alexander

  7. VPP Points of Contact web version 07092015

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

    Updated 7/9/2015 VPP POINTS OF CONTACT Organization DOE POC Contractor DOE Federal POC Advanced Technologies and Laboratories International, Inc. (ATL)/222-S Laboratory Analytical Services and Testing (LAS&T)/Office of River Protection Bldg. 2704-S/Room 5 200 West Area William (Bill) J. Leonard ES&H Manager W_j_iv_bill_leonard@rl.gov Robert W. Schroeder, ALARA Robert_W_Schroeder@rl.gov Melissa Soto, VPP Chair Melissa_M_Soto@rl.gov Robert (Rob) D. Meyers, ZAC Chair Robert_D_Meyers@rl.gov

  8. Undercompensated Kondo Impurity with Quantum Critical Point

    SciTech Connect (OSTI)

    Schlottmann, P.

    2000-02-14

    The low-temperature properties of a magnetic impurity of spin S interacting with an electron gas via anisotropic spin exchange are studied via Bethe's ansatz. For S>1/2 the impurity is only partially compensated at T=0 , leaving an effective spin that is neither integer nor half integer. The entropy has an essential singularity at H=T=0 , and the susceptibility and the specific heat follow power laws of H and T with nonuniversal exponents, which are the consequence of a quantum critical point. The results for the generalization to an arbitrary number of channels are also reported. (c) 2000 The American Physical Society.

  9. Microsoft PowerPoint - 8 Greg Flach

    Office of Environmental Management (EM)

    org SRNL-MS-2014-00605 Advanced Simulation Capability for Environmental Management ASCEM Software Capabilities and Performance Assessment Deployments Greg Flach ASCEM Site Applications Team Performance & Risk Assessment Community of Practice Technical Exchange Meeting December 11-12, 2014 Las Vegas NM ascemdoe.org SRNL-MS-2014-00605 1 ASCEM Points of Contact HPC Thrust David Moulton (moulton@lanl.gov; 505-665-4712) Platform Thrust Vicky Freedman (vicky.freedman@pnnl.gov; 509-372-4067) Site

  10. Wisconsin Nuclear Profile - Point Beach Nuclear Plant

    U.S. Energy Information Administration (EIA) Indexed Site

    Point Beach Nuclear Plant" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,506,"3,954",89.2,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,512,"4,336",96.7,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  11. FPD's Perspective Talking Points - Los Alamos National Labratory...

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

    FPD's Perspective Talking Points - Los Alamos National Labratory - NISA FPD's Perspective Talking Points - Los Alamos National Labratory - NISA 2014 DOE Project Management Workshop ...

  12. Atmospheric Radiation Measurement (ARM) Data from Point Reyes...

    Office of Scientific and Technical Information (OSTI)

    Point Reyes, California for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project Title: Atmospheric Radiation Measurement (ARM) Data from Point Reyes, California ...

  13. Recommendation 217: Stewardship Point of Contact for the Oak...

    Office of Environmental Management (EM)

    7: Stewardship Point of Contact for the Oak Ridge Reservation Recommendation 217: Stewardship Point of Contact for the Oak Ridge Reservation The Oak Ridge Site Specific Advisory...

  14. Microsoft PowerPoint - Final translated version of Tsinghua Speech...

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

    Final translated version of Tsinghua Speech Microsoft PowerPoint - Final translated version of Tsinghua Speech PDF icon Microsoft PowerPoint - Final translated version of Tsinghua ...

  15. OpenEI:Neutral point of view | Open Energy Information

    Open Energy Info (EERE)

    point of view Jump to: navigation, search Neutral point of view (NPOV) means that articles and content contributed or edited on the platform must be unbiased. All significant...

  16. Dynamic trapping near a quantum critical point (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Dynamic trapping near a quantum critical point Citation Details In-Document Search Title: Dynamic trapping near a quantum critical point Authors: Kolodrubetz, Michael ; Katz, ...

  17. MissionPoint Capital Partners | Open Energy Information

    Open Energy Info (EERE)

    MissionPoint Capital Partners Jump to: navigation, search Name: MissionPoint Capital Partners Place: Norwalk, Connecticut Zip: CT 06854 Product: Private Investment company...

  18. EA-1967: Hills Creek-Lookout Point Transmission Line Rebuild...

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

    967: Hills Creek-Lookout Point Transmission Line Rebuild, Lane County, Oregon EA-1967: Hills Creek-Lookout Point Transmission Line Rebuild, Lane County, Oregon Summary Bonneville ...

  19. Generalized focus point and mass spectra comparison of highly...

    Office of Scientific and Technical Information (OSTI)

    Generalized focus point and mass spectra comparison of highly natural SUGRA GUT models ... Title: Generalized focus point and mass spectra comparison of highly natural SUGRA GUT ...

  20. Windy Point (08) Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    (08) Wind Farm Jump to: navigation, search Name Windy Point (08) Wind Farm Facility Windy Point (08) Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  1. Windy Point - Siemens Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Siemens Wind Farm Jump to: navigation, search Name Windy Point - Siemens Wind Farm Facility Windy Point - Siemens Sector Wind energy Facility Type Commercial Scale Wind Facility...

  2. Windy Point - REpower (09) Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    REpower (09) Wind Farm Jump to: navigation, search Name Windy Point - REpower (09) Wind Farm Facility Windy Point - REpower (09) Sector Wind energy Facility Type Commercial Scale...

  3. City of Strawberry Point, Iowa (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Strawberry Point, Iowa (Utility Company) Jump to: navigation, search Name: City of Strawberry Point Place: Iowa Phone Number: 563-933-4482 Website: www.strawberrypt.com Facebook:...

  4. Vantage Point Venture Partners (Canada) | Open Energy Information

    Open Energy Info (EERE)

    Canada) Jump to: navigation, search Logo: Vantage Point Venture Partners (Canada) Name: Vantage Point Venture Partners (Canada) Address: 1200 McGill College, Suite 1240 Place:...

  5. Experiments of one-point cold fusion

    SciTech Connect (OSTI)

    Matsumoto, Takaaki )

    1993-11-01

    Experiments of one-point cold fusion have been performed by electrical discharging in ordinary and heavy water mixed with 0.6 mol/l potassium carbonate. A platinum pin anode was located perpendicular to a copper plate cathode. After discharge, the surfaces of the copper plates were examined by an optical microscope. Many ring spots caused by gravity decay of single and di-neutrons were separately distributed on the plates. Furthermore, several kinds of traces that might be produced by itonic hydrogen clusters and by tiny black and white holes were observed. The mechanisms of cold fusion by electrical discharge are also discussed in terms of the Nattoh model. 13 refs., 12 figs.

  6. Low-melting point heat transfer fluid

    DOE Patents [OSTI]

    Cordaro, Joseph G.; Bradshaw, Robert W.

    2011-04-12

    A low-melting point, heat transfer fluid comprising a mixture of LiNO.sub.3, NaNO.sub.3, KNO.sub.3, NaNO.sub.2 and KNO.sub.2 salts where the Li, Na and K cations are present in amounts of about 20-33.5 mol % Li, about 18.6-40 mol % Na, and about 40-50.3 mol % K and where the nitrate and nitrite anions are present in amounts of about 36-50 mol % NO.sub.3, and about 50-62.5 mol % NO.sub.2. These compositions can have liquidus temperatures between 70.degree. C. and 80.degree. C. for some compositions.

  7. Laser beam centering and pointing system

    DOE Patents [OSTI]

    Rushford, Michael Charles

    2015-01-13

    An optical instrument aligns an optical beam without the need for physical intervention of the instrument within the apparatus or platforms from which the trajectory of the beam to be ascertained. The alignment apparatus and method enable the desired function to be realized without the placement of physical apertures or sensors directly in the path of the beam through the system whose spatial position and slope is to be sought. An image plane provides the observer with a pair of well-defined images that are indicative of the beam centering and pointing alignment parameters. The optical alignment can be realized without the need for referencing to an external or fixed set of coordinates or fiducials. The instrument can therefore service situations where adverse environments would otherwise prohibit the use of such instruments, including regions of high radiation, high temperature, vacuum and/or cryogenic atmospheres.

  8. Project Reports for Aleutian Pribilof Islands Association - 2010...

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

    education and a home energy and safety review in the communities of Akutan, Atka, False Pass, King Cove, Nelson Lagoon, Nikolski, Sand Point, St. George, St. Paul, and Unalaska. ...

  9. Before House Committee on Science, Space, and Technology - Subcommitte...

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

    More Documents & Publications Before the Senate Committee on Energy and Natural Resources Dominion Cove Point LNG, LP - FE Dkt. No 11-128-LNG Order 3690: American LNG Marketing LLC

  10. U.S. Natural Gas Imports by Pipeline from Mexico

    Gasoline and Diesel Fuel Update (EIA)

    LNG Imports from Canada Champlain, NY Highgate Springs, VT Sumas, WA LNG Imports from Egypt Cameron, LA Cove Point, MD Elba Island, GA Everett, MA Freeport, TX Gulf LNG, MS Lake...

  11. U.S. LNG Imports from Canada

    Gasoline and Diesel Fuel Update (EIA)

    LNG Imports from Canada Champlain, NY Highgate Springs, VT Sumas, WA LNG Imports from Egypt Cameron, LA Cove Point, MD Elba Island, GA Everett, MA Freeport, TX Gulf LNG, MS Lake...

  12. EA-1942: Final Environmental Assessment | Department of Energy

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

    with the public interest. DOE adopted FERC's EA as DOE's Final EA. PDF icon EA-1942-FEA-2014.pdf More Documents & Publications Order 3331-A: Dominion Cove Point LNG, LP - Dk....

  13. SEMI-ANNUAL REPORTS FOR PIERIDAE ENERGY (USA), LTD - DKT. NO...

    Energy Savers [EERE]

    POINT LNG) - FE DKT. NO. 12-152-LNG - ORDER 3211 SEMI-ANNUAL REPORTS FOR GULF COAST LNG EXPORT, LLC - FE DKT. NO. 12-05-LNG - ORDER 3163 SEMI-ANNUAL REPORTS FOR DOMINION COVE ...

  14. UNITED STATES OF AMERICA DEPARTMENT OF ENERGY OFFICE OF FOSSIL...

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

    AND ORDER GRANTING LONG-TERM, MULTI-CONTRACT AUTHORIZATION TO EXPORT LIQUEFIED NATURAL GAS BY VESSEL FROM THE COVE POINT LNG TERMINAL IN CALVERT COUNTY, MARYLAND, TO NON-FREE...

  15. SEMI-ANNUAL REPORTS FOR - STROM, INC. - FE DKT. NO. 14-56-LNG...

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

    3600 (FTA) SEMI-ANNUAL REPORTS FOR DOMINION COVE POINT, LP - DKt. NO. 11-115-LNG - ORDER 3019 SEMI-ANNUAL REPORTS FOR PIERIDAE ENERGY (USA), LTD - DKT. NO. 14-179-LNG - ORDER 3639

  16. Federal Register Notice for May 7, 2015 Meeting | Department...

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

    REPORTS FOR - BEAR HEAD LNG CORPORATION AND BEAR HEAD (USA) LLC - FE DKT. NO. 15-33-LNG - ORDER 3681 Dominion Cove Point LNG, LP - FE Dkt. No 11-128-LNG Order 3727: EMERA CNG, LLC

  17. U.S. Total Exports

    U.S. Energy Information Administration (EIA) Indexed Site

    GA Freeport, TX Gulf LNG, MS LNG Imports from Equatorial Guinea LNG Imports from Indonesia LNG Imports from Malaysia LNG Imports from Nigeria Cove Point, MD LNG Imports from ...

  18. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    in late May. The inspection was triggered by Cove Point LNG's request to receive a test cargo of LNG in July at its terminal in Calvert County, Maryland. In its notification...

  19. Seismic Analysis of Morrow Point Dam

    SciTech Connect (OSTI)

    Noble, C R

    2002-04-01

    The main objective of this study is to perform nonlinear dynamic earthquake time history analyses on Morrow Point Dam, which is located 263 km southwest of Denver, Colorado. This project poses many significant technical challenges, one of which is to model the entire Morrow Point Dam/Foundation Rock/Reservoir system which includes accurate geology topography. In addition, the computational model must be initialized to represent the existing dead loads on the structure and the stress field caused by the dead loads. To achieve the correct dead load stress field due to gravity and hydrostatic load, the computer model must account for the manner in which the dams were constructed. Construction of a dam finite element model with the correct as-built geometry of the dam structure and simply ''turning on'' gravity in the computer model will generally lead to an incorrect initial stress field in the structure. The sequence of segmented lifts typical of dam construction has a significant impact on the static stress fields induced in the dam. In addition, the dam model must also account for the interaction between the adjacent dam segments across the dam contraction joints. As a result of these challenges, it was determined that a significant amount of code development was required in order to accurately simulate the motion of the dam structure. Modifications to the existing slide surfaces are needed to allow for appropriate modeling of the shear keys across the contraction joints. Furthermore, a model for hydrodynamic interaction was also implemented into NIKE3D and DYNA3D for fluid representation in the 3D dam system finite element model. Finally, the modeling of the 3D dam system results in a very large computational model, which makes it difficult to perform a static initialization using an implicit code. Traditionally, for these large models, the model has been initialized over a long time scale using an explicit code. However, recent advancements have made it possible to run NIKE3D in ''parallel'' on relatively small parallel machines as well as on the ASCI platforms.

  20. Practical Point-to-Point Free-Space Quantum Key Distribution over 1/2 KM

    SciTech Connect (OSTI)

    Buttler, W.T.; Hughes, R.J.; Kwiat, P.G.; Lamoreaux, S.K.; Morgan, G.L.; Peterson, C.G.

    1999-02-01

    We have demonstrated point-to-point single-photon quantum key distribution (QKD) over a free-space optical path of {approximately}475 m under daylight conditions. This represents an increase of >1,000 times farther than any reported point-to-point demonstration, and >6 times farther than the previous folded path daylight demonstration. We expect to extend the daylight range to 2 km or more within the next few months. A brief description of the system is given here. The QKD transmitter, a.k.a. ''Alice'' (Fig. 1), consists of three thermoelectrically cooled diode lasers, a single interference filter (IF), two optical attenuators, two linear polarizers, two non-polarization beam-splitters (BSs), and a 27x beam expander. The two data-lasers' (dim-lasers') wavelengths are temperature controlled and constrained by the IF to {approximately}773 {+-} 0.5 nm, while the transmitted wavelength of the bright-laser (timing-laser) is {approximately}768 nm; the data-lasers are configured to emit a weak pulse of approximately 1 ns duration. The transmitter incorporates no active polarization switching--a first in QKD.

  1. Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes

    Energy Savers [EERE]

    [Read-Only] | Department of Energy DOE O 413 3B Brief v9 with key points in notes [Read-Only] Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] PDF icon Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] More Documents & Publications Example BCP Template Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] CD-2, Approve Performance Baseline External Independent Review (EIR) Standard Operating

  2. Dual-domain point diffraction interferometer

    DOE Patents [OSTI]

    Naulleau, Patrick P.; Goldberg, Kenneth Alan

    2000-01-01

    A hybrid spatial/temporal-domain point diffraction interferometer (referred to as the dual-domain PS/PDI) that is capable of suppressing the scattered-reference-light noise that hinders the conventional PS/PDI is provided. The dual-domain PS/PDI combines the separate noise-suppression capabilities of the widely-used phase-shifting and Fourier-transform fringe pattern analysis methods. The dual-domain PS/PDI relies on both a more restrictive implementation of the image plane PS/PDI mask and a new analysis method to be applied to the interferograms generated and recorded by the modified PS/PDI. The more restrictive PS/PDI mask guarantees the elimination of spatial-frequency crosstalk between the signal and the scattered-light noise arising from scattered-reference-light interfering with the test beam. The new dual-domain analysis method is then used to eliminate scattered-light noise arising from both the scattered-reference-light interfering with the test beam and the scattered-reference-light interfering with the "true" pinhole-diffracted reference light. The dual-domain analysis method has also been demonstrated to provide performance enhancement when using the non-optimized standard PS/PDI design. The dual-domain PS/PDI is essentially a three-tiered filtering system composed of lowpass spatial-filtering the test-beam electric field using the more restrictive PS/PDI mask, bandpass spatial-filtering the individual interferogram irradiance frames making up the phase-shifting series, and bandpass temporal-filtering the phase-shifting series as a whole.

  3. Compound nucleus decay: Comparison between saddle point and scission point barriers

    SciTech Connect (OSTI)

    Santos, T. J.; Carlson, B. V.

    2014-11-11

    One of the principal characteristics of nuclear multifragmentation is the emission of complex fragments of intermediate mass. An extension of the statistical multifragmentation model has been developed, in which the process can be interpreted as the near simultaneous limit of a series of sequential binary decays. In this extension, intermediate mass fragment emissions are described by expressions almost identical to those of light particle emission. At lower temperatures, similar expressions have been shown to furnish a good description of very light intermediate mass fragment emission but not of the emission of heavier fragments, which seems to be determined by the transition density at the saddle-point rather than at the scission point. Here, we wish to compare these different formulations of intermediate fragmment emission and analyze the extent to which they remain distinguishable at high excitation energy.

  4. Improvements in floating point addition/subtraction operations

    DOE Patents [OSTI]

    Farmwald, P.M.

    1984-02-24

    Apparatus is described for decreasing the latency time associated with floating point addition and subtraction in a computer, using a novel bifurcated, pre-normalization/post-normalization approach that distinguishes between differences of floating point exponents.

  5. Four Corners methane hotspot points to coal-related sources

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

    Methane hotspot points to coal-related sources Four Corners methane hotspot points to coal-related sources Methane is very efficient at trapping heat in the atmosphere and, like ...

  6. City of West Point, Nebraska (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Name: West Point Municipal Power Place: Nebraska Phone Number: 402.372.2466 Website: www.ci.west-point.ne.usutilit Outage Hotline: After Hours (402) 372-6009 References: EIA Form...

  7. CenterPoint Energy Advanced Residential Lighting Program

    Broader source: Energy.gov [DOE]

    CenterPoint Energy’s Advanced Lighting program provides a point-of-sale discount on the purchase of selected Energy Star® rated LED products, such as screw-in LEDs and LED fixtures, which are...

  8. ZeroPoint Clean Technology Inc | Open Energy Information

    Open Energy Info (EERE)

    ZeroPoint Clean Technology Inc Jump to: navigation, search Name: ZeroPoint Clean Technology Inc Place: New York, New York Zip: 13676 Sector: Biomass Product: Developing of biomass...

  9. EA-379 FreePoint Commodities | Department of Energy

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

    EA-379 FreePoint Commodities Order authorizing FreePoint Commodities to export electric energy to Mexico. File EA-379 Freepoint MXRevised.docx More Documents & Publications EA-380 ...

  10. Microsoft PowerPoint - 05 Okonski final Project Management Workshop...

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

    5 Okonski final Project Management Workshop Slides O'Konski Microsoft PowerPoint - 05 Okonski final Project Management Workshop Slides O'Konski PDF icon Microsoft PowerPoint - 05 ...

  11. EERE PowerPoint 97-2004 Template: Green Version

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

    ... within Shear Zones Comp Elasto-plastic shear-zone modeling and microseismic activity (results at point located in F4 100 m from injection) In this in this case, for a point ...

  12. CenterPoint Energy Healthcare Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Note: Program is only available to electric customers in CenterPoint Energy's service territory (greater Houston, Texas area)

  13. CenterPoint Energy Low-Rise Multi Family Program

    Broader source: Energy.gov [DOE]

    Note: This Incentive is only available to customers in the CenterPoint Energy Houston electric territory.

  14. Development of a Multi-Point Microwave Interferometry (MPMI) Method

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Technical Report: Development of a Multi-Point Microwave Interferometry (MPMI) Method Citation Details In-Document Search Title: Development of a Multi-Point Microwave Interferometry (MPMI) Method A multi-point microwave interferometer (MPMI) concept was developed for non-invasively tracking a shock, reaction, or detonation front in energetic media. Initially, a single-point, heterodyne microwave interferometry capability was established. The design,

  15. CenterPoint Energy- Residential and Small Commercial Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: Rebate Incentives are only available to CenterPoint Energy electric customers in the greater Houston area, Texas.

  16. CenterPoint Energy- Commercial and Industrial Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    Note: This program only applies to electric customers of CenterPoint Energy in the greater Houston area, Texas.

  17. Generating and executing programs for a floating point single instruction

    Office of Scientific and Technical Information (OSTI)

    multiple data instruction set architecture (Patent) | SciTech Connect Generating and executing programs for a floating point single instruction multiple data instruction set architecture Citation Details In-Document Search Title: Generating and executing programs for a floating point single instruction multiple data instruction set architecture Mechanisms for generating and executing programs for a floating point (FP) only single instruction multiple data (SIMD) instruction set architecture

  18. FPD's Perspective Talking Points - Los Alamos National Labratory - NISA |

    Energy Savers [EERE]

    Department of Energy FPD's Perspective Talking Points - Los Alamos National Labratory - NISA FPD's Perspective Talking Points - Los Alamos National Labratory - NISA 2014 DOE Project Management Workshop PDF icon 30_FPD Perspective_Talking Points.pdf More Documents & Publications FPD's Perspective Photos - Los Alamos National Labratory - NISA Aligning Contract Incentives 2012 Annual Workforce Analysis and Staffing Plan Report - Los Alamos Field Office

  19. Microsoft PowerPoint - Surash.AcquisitionProjectMgmt.042909

    Office of Environmental Management (EM)

    ShanasBioSlides121307 Microsoft PowerPoint - ShanasBioSlides121307 PDF icon Microsoft PowerPoint - ShanasBioSlides121307 More Documents & Publications Microsoft PowerPoint - Executive Order13423rbl Webinar: Bioproducts in the Federal Bioeconomy Portfolio Webinar DOE Purchase Card Policy

    Environmental Management Advisory Board J. E. Surash, P. E. Deputy Assistant Secretary Acquisition and Project Management April 29, 2009 2 Agenda Update on FY09 Plan for Acquisition & Contracting Small

  20. Atmospheric Radiation Measurement (ARM) Data from Point Reyes, California

    Office of Scientific and Technical Information (OSTI)

    for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project () | Data Explorer Point Reyes, California for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project Title: Atmospheric Radiation Measurement (ARM) Data from Point Reyes, California for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project Point Reyes National Seashore, on the California coast north of San Francisco, was the location of the first deployment of the DOE's Atmospheric

  1. Microsoft PowerPoint - Wayne_Shirley_Decoupling_Mechanics_and...

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

    ... is customary for fuel clauses When all inputs are ... 10-point risk scale (independent power producers are ...www.raponline.orgPubsGeneralPandplcp.pdf Profits and Progress ...

  2. Tribal Agency Points of Contact | Department of Energy

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

    agencies for Tribal Affairs. PDF icon Tribal Agency points of contact More Documents & Publications 2011 Tribal Summit Agenda DOETribalSummitAgenda.pdf 2011 Tribal Summit Book

  3. MHK Projects/Hope Field Point Project | Open Energy Information

    Open Energy Info (EERE)

    Hope Field Point Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"RO...

  4. MHK Projects/Williams Point Project | Open Energy Information

    Open Energy Info (EERE)

    Williams Point Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROAD...

  5. NNSA Points of Contact | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Points of Contact | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear...

  6. MHK Technologies/Trondheim Point Absorber | Open Energy Information

    Open Energy Info (EERE)

    Point Absorber.jpg Technology Profile Primary Organization Norwegian University of Science and Technology CONWEC AS Technology Resource Click here Wave Technology Description...

  7. ChargePoint is Helping Electrify America's Transportation | Department...

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

    of plug-in electric vehicles (PEVs), the Energy Department supported the ChargePoint America project in 2009 under the American Recovery and Reinvestment Act. At the...

  8. MHK Projects/Jackson Point Project | Open Energy Information

    Open Energy Info (EERE)

    Jackson Point Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADM...

  9. Village of Rouses Point, New York (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    @rousespoint Facebook: https:www.facebook.compagesRouses-Point184314958261895?vwall Outage Hotline: (518) 297-5502, ext. 314 References: EIA Form EIA-861 Final Data File...

  10. MCNP Comparison With Point Source Measurements From a Portable...

    Office of Scientific and Technical Information (OSTI)

    Language: English Subject: 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; POINT SOURCES; GAMMA SPECTROMETERS; HIGH-PURITY GE DETECTORS; MONTE CARLO METHOD; ...

  11. Barbers Point Housing, Hawaii: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Barbers Point Housing, Hawaii: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 21.32455, -158.083156 Show Map Loading map......

  12. Iroquois Point, Hawaii: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Iroquois Point, Hawaii: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 21.3275, -157.9802778 Show Map Loading map... "minzoom":false,"mappings...

  13. Microsoft PowerPoint - Tsinghua Slideshow final for distribution...

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

    final for distribution (2) More Documents & Publications Microsoft PowerPoint - Final translated version of Tsinghua Speech Idaho Operations AMWTP Fact Sheet Methane Hydrate R&D

  14. Microsoft PowerPoint - UAS-ARM-betsy.ppt

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

    ... Weather: Adaptive observations over the globe every 72 hours, including storms. Buoys or AXBT's at each ocean point, measuring temperature, current and salinity down to about 2000 ...

  15. West Point Treatment Plant Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    West Point Treatment Plant Sector Biomass Facility Type Non-Fossil Waste Location King County, Washington Coordinates 47.5480339, -121.9836029 Show Map Loading map......

  16. Update Invalid Reservation Points for Transmission Service Requests...

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

    Update-Invalid-Reservation-Points-for-Transmission-Service-Requests-on-BPA-Network----February-13,-2014 Sign In About | Careers | Contact | Investors | bpa.gov Search Doing...

  17. Numerical Analysis of Fixed Point Algorithms in the Presence...

    Office of Scientific and Technical Information (OSTI)

    in the Presence of Hardware Faults Citation Details In-Document Search Title: Numerical Analysis of Fixed Point Algorithms in the Presence of Hardware Faults You are ...

  18. Microsoft PowerPoint - 2013 RER presentation SSAB (2)

    Office of Environmental Management (EM)

    completed. Sr-90 levels at 7500 Bridge (Integration Point) decreased - RA completed on 18 slabs and associated structures in Northwest Quadrant Legacy material removed from...

  19. CenterPoint Energy A/C Distributor Program

    Broader source: Energy.gov [DOE]

    Note:  This incentive is only available to customers within CenterPoint Energy’s electric service territory (greater Houston area, Texas)

  20. Generating and executing programs for a floating point single...

    Office of Scientific and Technical Information (OSTI)

    set architecture Citation Details In-Document Search Title: Generating and executing programs for a floating point single instruction multiple data instruction set architecture ...

  1. Optimizing minimum free-energy crossing points in solution: Linear...

    Office of Scientific and Technical Information (OSTI)

    Optimizing minimum free-energy crossing points in solution: Linear-response free energyspin-flip density functional theory approach Citation Details In-Document Search Title:...

  2. Talking Points for Communicating with Employees about PEVs

    Broader source: Energy.gov [DOE]

    Your decision to offer workplace charging can increase PEV awareness among current and potential employees. Use these talking points in employee communications, such as internal newsletters, social...

  3. Scott Runnels of Computational Physics to teach at West Point

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

    Scott Runnels to teach at West Point Scott Runnels of Computational Physics to teach at West Point Runnels has been selected for a two-year faculty post in the Department of Physics and Nuclear Engineering at West Point. March 19, 2013 Scott Runnels Scott Runnels Contact Kevin Roark Communications Office (505) 665-9202 Email I'm sure this exchange will have tremendous benefits for both West Point and the Laboratory, and it continues a relationship with the Army that began more than 70 years ago

  4. Results of Wind Monitoring Effort at Sand Point

    Energy Savers [EERE]

    Results of Wind Monitoring at Sand Point 24 June, 2009 Report Outline Project OverviewSummary of Results Project Location Project Instrumentation Discussion of Wind Resource ...

  5. Nonequilibrium Kondo impurity: Perturbation about an exactly solvable point

    SciTech Connect (OSTI)

    Majumdar, K.; Schiller, A.; Hershfield, S.

    1998-02-01

    We perturb about an exactly solvable point for the nonequilibrium Kondo problem. In each of the three independent directions in parameter space, the differential conductance evolves smoothly as one goes away from the solvable point, and the lowest-order correction contains the logarithm of the band width, or cutoff. Perturbing towards physically realistic exchange couplings yields differential-conductance curves which more closely resemble experimental data than at the solvable point. The leading coefficient which describes the low-temperature and low-voltage scaling changes as one perturbs away from the solvable point, indicating nonuniversal behavior; however, it is restored to the solvable-point value in the limit of an infinite band width. {copyright} {ital 1998} {ital The American Physical Society}

  6. On the nature of unstable equilibrium points in power systems

    SciTech Connect (OSTI)

    Berggren, B.; Andersson, G. . Dept. of Electric Power Systems)

    1993-05-01

    This paper concerns the application of direct methods for transient stability analysis of stressed power systems. One of the most important issues in this area is to find the controlling unstable equilibrium point for the disturbance under consideration. This paper provides a conceptual framework for discussing stable and unstable equilibrium points in power systems based on simple topological arguments. It is for instance shown that every conceivable case of system separation can be related to a specific unstable equilibrium point (u.e.p) in an unloaded system. This result can be seen as a verification of the soundness of the often used corrected corner point approximation and ray point approximation, since these two approximations would give the same unstable equilibrium points in an unloaded system. Moreover, it is shown, by an example, that some of these unstable equilibrium points can disappear when the loading of the system increases. The implications of the findings of this paper are discussed for the so-called MOD method of finding the controlling u.e.p., which is used in some software packages. Finally, a method based on a combination of MOD method and the BCU method is outlined and proposed as the subject of future investigation.

  7. Quantifying the Impact of Single Bit Flips on Floating Point...

    Office of Scientific and Technical Information (OSTI)

    We focus on quantifying the impact of a single bit flip on specific floating-point operations. We analyze the error induced by flipping specific bits in the most widely used IEEE ...

  8. Microsoft PowerPoint - WH Energy and Climate Stakeholders 10...

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

    WH Energy and Climate Stakeholders 10-7-09 final.ppt More Documents & Publications US-China Clean Energy Forum 2010 Microsoft PowerPoint - CHUGrid Week 9-21-09 final.ppt Remarks ...

  9. Development of a Multi-Point Microwave Interferometry (MPMI)...

    Office of Scientific and Technical Information (OSTI)

    The design, construction, and verification of the single-point interferometer provided a knowledge base for the creation of the MPMI concept. The MPMI concept uses an electro-optic ...

  10. Morgan's Point, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Morgan's Point is a city in Harris County, Texas. It falls under Texas's 2nd congressional district.12 References ...

  11. Piney Point Village, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    is a stub. You can help OpenEI by expanding it. Piney Point Village is a city in Harris County, Texas. It falls under Texas's 7th congressional district.12 References ...

  12. City of High Point Electric- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The City of High Point offers the Hometown Green Program to help customers reduce energy use. Under this program, rebates are available for newly constructed energy efficient homes, heat pumps, and...

  13. Fast Change Point Detection for Electricity Market Analysis

    SciTech Connect (OSTI)

    UC Berkeley; Gu, William; Choi, Jaesik; Gu, Ming; Simon, Horst; Wu, Kesheng

    2013-08-25

    Electricity is a vital part of our daily life; therefore it is important to avoid irregularities such as the California Electricity Crisis of 2000 and 2001. In this work, we seek to predict anomalies using advanced machine learning algorithms. These algorithms are effective, but computationally expensive, especially if we plan to apply them on hourly electricity market data covering a number of years. To address this challenge, we significantly accelerate the computation of the Gaussian Process (GP) for time series data. In the context of a Change Point Detection (CPD) algorithm, we reduce its computational complexity from O($n^{5}$) to O($n^{2}$). Our efficient algorithm makes it possible to compute the Change Points using the hourly price data from the California Electricity Crisis. By comparing the detected Change Points with known events, we show that the Change Point Detection algorithm is indeed effective in detecting signals preceding major events.

  14. Microsoft PowerPoint - 04 Melendez Rimando Restructuring of EM...

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

    March 2010 rev 2 rcvd 8 Mar 1100 Compatibi Microsoft PowerPoint - 04 Melendez Rimando Restructuring of EM Portfolio Briefing 3 March 2010 rev 2 rcvd 8 Mar 1100 Compatibi PDF icon ...

  15. LM Meets with Native Village of Point Hope, Alaska

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (DOE) Office of Legacy Management (LM) federal and contractor staff traveled to Point Hope, Alaska, on March 3, 2014, to consult with officials from the Native Village of...

  16. EIS-0349: Cherry Point Co-generation Project

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to support BP West Coast Products, LLC proposal to construct and operate a 720-megawatt, natural-gas-fired, combined-cycle cogeneration facility on land adjacent to its BP Cherry Point Refinery.

  17. Central Point, Oregon: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Central Point is a city in Jackson County, Oregon. It falls under Oregon's 2nd congressional district.12 References...

  18. Eagle Point, Oregon: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. Eagle Point is a city in Jackson County, Oregon. It falls under Oregon's 2nd congressional district.12 References...

  19. Blue Point, New York: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Blue Point is a census-designated place in Suffolk County, New York.1 References US...

  20. Yarrow Point, Washington: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. Yarrow Point is a town in King County, Washington. It falls under Washington's 8th congressional district.12...

  1. Hunts Point, Washington: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. Hunts Point is a town in King County, Washington. It falls under Washington's 8th congressional district.12...

  2. West Point, Virginia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. West Point is a town in King William County, Virginia. It falls under Virginia's 1st congressional district.12...

  3. Seven Points, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. Seven Points is a city in Henderson County and Kaufman County, Texas. It falls under Texas's 5th congressional district.12 References...

  4. West Point, Kentucky: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. West Point is a city in Hardin County, Kentucky. It falls under Kentucky's 2nd congressional...

  5. West Point, Nebraska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. West Point is a city in Cuming County, Nebraska. It falls under Nebraska's 1st congressional...

  6. ASER Web Addresses and Points of Contact at DOE Sites

    Office of Environmental Management (EM)

    ASER Web Addresses and Points of Contact at DOE Sites March 29, 2013 Site and Web Address ASER Contact Name Phone E-mail Ames Laboratory http:www.ameslab.govoperationsesha...

  7. Quantifying the Impact of Single Bit Flips on Floating Point...

    Office of Scientific and Technical Information (OSTI)

    We analyze the error induced by flipping specific bits in the most widely used IEEE floating-point representation in an architecture-agnostic manner, i.e., without requiring ...

  8. Shot noise in systems with semi-Dirac points

    SciTech Connect (OSTI)

    Zhai, Feng; Wang, Juan

    2014-08-14

    We calculate the ballistic conductance and shot noise of electrons through a two-dimensional stripe system (width W ? length L) with semi-Dirac band-touching points. We find that the ratio between zero-temperature noise power and mean current (the Fano factor) is highly anisotropic. When the transport is along the linear-dispersion direction and the Fermi energy is fixed at the semi-Dirac point, the Fano factor has a universal value F?=?0.179 while a minimum conductivity exists and scales with L{sup 1?2}. Along the parabolic dispersion direction, the Fano factor at the semi-Dirac point has a contact-independent limit exceeding 0.9, which varies weakly with L due to the common-path interference of evanescent waves. Our findings suggest a way to discern the type of band-touching points.

  9. Microsoft PowerPoint - nsa_shippingforminstructions.ppt

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

    a login with username and password. At this point in time, we will be limiting this to NSA operations personnel. Please send updates to Valerie Sparks at vsparks@sandia.gov so...

  10. 2011 Radioactive Materials Usage Survey for Unmonitored Point Sources

    SciTech Connect (OSTI)

    Sturgeon, Richard W.

    2012-06-27

    This report provides the results of the 2011 Radioactive Materials Usage Survey for Unmonitored Point Sources (RMUS), which was updated by the Environmental Protection (ENV) Division's Environmental Stewardship (ES) at Los Alamos National Laboratory (LANL). ES classifies LANL emission sources into one of four Tiers, based on the potential effective dose equivalent (PEDE) calculated for each point source. Detailed descriptions of these tiers are provided in Section 3. The usage survey is conducted annually; in odd-numbered years the survey addresses all monitored and unmonitored point sources and in even-numbered years it addresses all Tier III and various selected other sources. This graded approach was designed to ensure that the appropriate emphasis is placed on point sources that have higher potential emissions to the environment. For calendar year (CY) 2011, ES has divided the usage survey into two distinct reports, one covering the monitored point sources (to be completed later this year) and this report covering all unmonitored point sources. This usage survey includes the following release points: (1) all unmonitored sources identified in the 2010 usage survey, (2) any new release points identified through the new project review (NPR) process, and (3) other release points as designated by the Rad-NESHAP Team Leader. Data for all unmonitored point sources at LANL is stored in the survey files at ES. LANL uses this survey data to help demonstrate compliance with Clean Air Act radioactive air emissions regulations (40 CFR 61, Subpart H). The remainder of this introduction provides a brief description of the information contained in each section. Section 2 of this report describes the methods that were employed for gathering usage survey data and for calculating usage, emissions, and dose for these point sources. It also references the appropriate ES procedures for further information. Section 3 describes the RMUS and explains how the survey results are organized. The RMUS Interview Form with the attached RMUS Process Form(s) provides the radioactive materials survey data by technical area (TA) and building number. The survey data for each release point includes information such as: exhaust stack identification number, room number, radioactive material source type (i.e., potential source or future potential source of air emissions), radionuclide, usage (in curies) and usage basis, physical state (gas, liquid, particulate, solid, or custom), release fraction (from Appendix D to 40 CFR 61, Subpart H), and process descriptions. In addition, the interview form also calculates emissions (in curies), lists mrem/Ci factors, calculates PEDEs, and states the location of the critical receptor for that release point. [The critical receptor is the maximum exposed off-site member of the public, specific to each individual facility.] Each of these data fields is described in this section. The Tier classification of release points, which was first introduced with the 1999 usage survey, is also described in detail in this section. Section 4 includes a brief discussion of the dose estimate methodology, and includes a discussion of several release points of particular interest in the CY 2011 usage survey report. It also includes a table of the calculated PEDEs for each release point at its critical receptor. Section 5 describes ES's approach to Quality Assurance (QA) for the usage survey. Satisfactory completion of the survey requires that team members responsible for Rad-NESHAP (National Emissions Standard for Hazardous Air Pollutants) compliance accurately collect and process several types of information, including radioactive materials usage data, process information, and supporting information. They must also perform and document the QA reviews outlined in Section 5.2.6 (Process Verification and Peer Review) of ES-RN, 'Quality Assurance Project Plan for the Rad-NESHAP Compliance Project' to verify that all information is complete and correct.

  11. CenterPoint Energy- SCORE and CitySmart Program

    Broader source: Energy.gov [DOE]

    CenterPoint Energy offers the SCORE and CitySmart Programs to help customers address energy costs through energy efficiency. The SCORE and CitySmart Programs provide complimentary tools, services...

  12. Continuous Learning Points: Earn CLPs! | Department of Energy

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

    2014 CLP Form - Attendees at the PM Workshop can earn Continuing Learning Points (CLPs) for both days in addition to earning CLPs for the optional half-day training sessions on...

  13. Microsoft PowerPoint - FinalModule1.ppt

    Energy Savers [EERE]

    Department of Energy Final translated version of Tsinghua Speech Microsoft PowerPoint - Final translated version of Tsinghua Speech PDF icon Microsoft PowerPoint - Final translated version of Tsinghua Speech More Documents & Publications Heating Ventilation and Air Conditioning Efficiency GNEP Element:Expand Domestic Use of Nuclear Power Greenpower Trap Mufflerl System

    Tutorial Module 1: Introduction to Earned Value Management Prepared by: Module 1 - Introduction 1 Prepared by: Booz

  14. Congressional Affairs Points of Contact | Department of Energy

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

    Points of Contact Congressional Affairs Points of Contact Our office is available to assist congressional offices and committees regarding Department of Energy programs and activities. Based on your particular area of interest please contact the congressional affairs team at 202-586-5450. Martha Oliver, Legislative Affairs Specialist Areas of Focus: Renewable energy programs including biomass, solar, wind, water and geothermal. Energy efficiency for manufacturing, homes, buildings, and

  15. Small Business Points of Contact | Department of Energy

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

    Small Business Points of Contact Small Business Points of Contact Department of Energy Facilities The Department of Energy (DOE) buyers of goods and services are located in DOE headquarters (Washington, DC and Germantown, Maryland) offices, field contracting offices, national laboratories and government owned facilities throughout the United States. The below directories are provided to connect you with small business program managers and/or acquisition personnel located in DOE headquarters

  16. Point kinetics calculations with fully coupled thermal fluids reactivity feedback

    SciTech Connect (OSTI)

    Zhang, H.; Zou, L.; Andrs, D.; Zhao, H.; Martineau, R.

    2013-07-01

    The point kinetics model has been widely used in the analysis of the transient behavior of a nuclear reactor. In the traditional nuclear reactor system safety analysis codes such as RELAP5, the reactivity feedback effects are calculated in a loosely coupled fashion through operator splitting approach. This paper discusses the point kinetics calculations with the fully coupled thermal fluids and fuel temperature feedback implemented into the RELAP-7 code currently being developed with the MOOSE framework. (authors)

  17. Effects of tricritical points and morphotropic phase boundaries on the

    Office of Scientific and Technical Information (OSTI)

    piezoelectric properties of ferroelectrics (Journal Article) | SciTech Connect Effects of tricritical points and morphotropic phase boundaries on the piezoelectric properties of ferroelectrics Citation Details In-Document Search Title: Effects of tricritical points and morphotropic phase boundaries on the piezoelectric properties of ferroelectrics Authors: Porta, Marcel ; Lookman, Turab Publication Date: 2011-05-13 OSTI Identifier: 1099369 Type: Publisher's Accepted Manuscript Journal Name:

  18. Metallic quantum critical points with finite BCS couplings (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Metallic quantum critical points with finite BCS couplings Citation Details In-Document Search This content will become publicly available on November 2, 2016 Title: Metallic quantum critical points with finite BCS couplings Authors: Raghu, S. ; Torroba, Gonzalo ; Wang, Huajia Publication Date: 2015-11-03 OSTI Identifier: 1224923 Grant/Contract Number: AC02-76SF00515 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal

  19. Method of making a non-lead hollow point bullet

    DOE Patents [OSTI]

    Vaughn, Norman L.; Lowden, Richard A.

    2003-10-07

    The method of making a non-lead hollow point bullet has the steps of a) compressing an unsintered powdered metal composite core into a jacket, b) punching a hollow cavity tip portion into the core, c) seating an insert, the insert having a hollow point tip and a tail protrusion, on top of the core such that the tail protrusion couples with the hollow cavity tip portion, and d) swaging the open tip of the jacket.

  20. Radar antenna pointing for optimized signal to noise ratio.

    SciTech Connect (OSTI)

    Doerry, Armin Walter; Marquette, Brandeis

    2013-01-01

    The Signal-to-Noise Ratio (SNR) of a radar echo signal will vary across a range swath, due to spherical wavefront spreading, atmospheric attenuation, and antenna beam illumination. The antenna beam illumination will depend on antenna pointing. Calculations of geometry are complicated by the curved earth, and atmospheric refraction. This report investigates optimizing antenna pointing to maximize the minimum SNR across the range swath.

  1. Correlations estimate volume distilled using gravity, boiling point

    SciTech Connect (OSTI)

    Moreno, A.; Consuelo Perez de Alba, M. del; Manriquez, L.; Guardia Mendoz, P. de la

    1995-10-23

    Mathematical nd graphic correlations have been developed for estimating cumulative volume distilled as a function of crude API gravity and true boiling point (TBP). The correlations can be used for crudes with gravities of 21--34{degree} API and boiling points of 150--540 C. In distillation predictions for several mexican and Iraqi crude oils, the correlations have exhibited accuracy comparable to that of laboratory measurements. The paper discusses the need for such a correlation and the testing of the correlation.

  2. Topological phase diagram and saddle point singularity in a tunable

    Office of Scientific and Technical Information (OSTI)

    topological crystalline insulator (Journal Article) | SciTech Connect Topological phase diagram and saddle point singularity in a tunable topological crystalline insulator Citation Details In-Document Search This content will become publicly available on August 19, 2016 Title: Topological phase diagram and saddle point singularity in a tunable topological crystalline insulator Authors: Neupane, Madhab ; Xu, Su-Yang ; Sankar, R. ; Gibson, Q. ; Wang, Y. J. ; Belopolski, I. ; Alidoust, N. ;

  3. Universal Entanglement Entropy in 2D Conformal Quantum Critical Points

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Universal Entanglement Entropy in 2D Conformal Quantum Critical Points Citation Details In-Document Search Title: Universal Entanglement Entropy in 2D Conformal Quantum Critical Points We study the scaling behavior of the entanglement entropy of two dimensional conformal quantum critical systems, i.e. systems with scale invariant wave functions. They include two-dimensional generalized quantum dimer models on bipartite lattices and quantum loop models, as

  4. Littoral processes: US Coast Guard Station, Fort Point, San Francisco

    SciTech Connect (OSTI)

    Ecker, R.M.; Whelan, G.

    1983-10-01

    The US Coast Guard Station, Fort Point is located three-quarters of a nautical mile southeast of the Golden Gate Strait, the entrance to San Francisco Bay. The existing storm wave conditions at Fort Point Station pier make it extremely dangerous for the SAR crews to get on and off the Motor Life Boats at times requiring the vessels to be moored at the San Francisco Yacht Harbor about 1.5 miles east of the Fort Point Station. To mitigate these harsh working conditions the US Coast Guard is considering the feasibility of constructing suitable all-weather moorings for the three Motor Life Boats at the Fort Point Station to enable unimpeded SAR operations, to provide safe working conditions for Coast Guard small boat crews, and to improve small boat maintenance conditions at Fort Point Station. The purpose of this report is to identify, analyze and evaluate physical environmental factors that could affect all-weather moorings siting, configuration and entrance location, as well as potential post construction alterations to littoral conditions and processes. This report includes a description of the site, description of pertinent littoral processes, evaluation of how these processes could affect construction of all-weather moorings, and discussion of design considerations, as well as mitigation measures to minimize potential adverse effects to the physical environment. 19 references, 27 figures, 26 tables.

  5. Engineering to Control Noise, Loading, and Optimal Operating Points

    SciTech Connect (OSTI)

    Mitchell R. Swartz

    2000-11-12

    Successful engineering of low-energy nuclear systems requires control of noise, loading, and optimum operating point (OOP) manifolds. The latter result from the biphasic system response of low-energy nuclear reaction (LENR)/cold fusion systems, and their ash production rate, to input electrical power. Knowledge of the optimal operating point manifold can improve the reproducibility and efficacy of these systems in several ways. Improved control of noise, loading, and peak production rates is available through the study, and use, of OOP manifolds. Engineering of systems toward the OOP-manifold drive-point peak may, with inclusion of geometric factors, permit more accurate uniform determinations of the calibrated activity of these materials/systems.

  6. Point defect weakened thermal contraction in monolayer graphene

    SciTech Connect (OSTI)

    Zha, Xian-Hu; Zhang, Rui-Qin; Lin, Zijing

    2014-08-14

    We investigate the thermal expansion behaviors of monolayer graphene and three configurations of graphene with point defects, namely the replacement of one carbon atom with a boron or nitrogen atom, or of two neighboring carbon atoms by boron-nitrogen atoms, based on calculations using first-principles density functional theory. It is found that the thermal contraction of monolayer graphene is significantly decreased by point defects. Moreover, the corresponding temperature for negative linear thermal expansion coefficient with the maximum absolute value is reduced. The cause is determined to be point defects that enhance the mechanical strength of graphene and then reduce the amplitude and phonon frequency of the out-of-plane acoustic vibration mode. Such defect weakening of graphene thermal contraction will be useful in nanotechnology to diminish the mismatching or strain between the graphene and its substrate.

  7. HC Policy and Services - Points of Contact | Department of Energy

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

    HC Policy and Services - Points of Contact HC Policy and Services - Points of Contact Learning and Development Contact Email Phone Executive Learning Rosenmarkle, David P david.rosenmarkle@hq.doe.gov 202-586-7978 Technical and Professional Skills Dent, Cheri D cheri.dent@hq.doe.gov 202-586-9556 Supervisory Training Robinson, June V june.robinson@hq.doe.gov 202-586-9557 Competency Development Coleman, Eric eric.coleman@hq.doe.gov 202-586-8466 Organizational Development Coleman, Eric

  8. HQ Human Resources - Points of Contact | Department of Energy

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

    HQ Human Resources - Points of Contact HQ Human Resources - Points of Contact Name Division Phone Room # Email Address ARPA-E Burkley, Tania Executive Resources 202-586-7657 4E-084 Tania.Burkley@hq.doe.gov Robinson, Peggy Labor and Employee Relations 202-586-2591 8E-092 Peggy.Robinson@hq.doe.gov Kennedy, Rhonda HR Business Partner (HRBP) 202-586-3544 4E-084 Rhonda.Kennedy@hq.doe.gov ARRA Burkey Tania Executive Resources 202-586-7657 4E-084 Tania.Burkley@hq.doe.gov Hawkins, Renee HR Operations

  9. Measurement of thermodynamic temperature of high temperature fixed points

    SciTech Connect (OSTI)

    Gavrilov, V. R.; Khlevnoy, B. B.; Otryaskin, D. A.; Grigorieva, I. A.; Samoylov, M. L.; Sapritsky, V. I.

    2013-09-11

    The paper is devoted to VNIIOFI's measurements of thermodynamic temperature of the high temperature fixed points Co-C, Pt-C and Re-C within the scope of the international project coordinated by the Consultative Committee for Thermometry working group 5 'Radiation Thermometry'. The melting temperatures of the fixed points were measured by a radiance mode radiation thermometer calibrated against a filter radiometer with known irradiance spectral responsivity via a high temperature black body. This paper describes the facility used for the measurements, the results and estimated uncertainties.

  10. Progress and prospects for an FI relevant point design

    SciTech Connect (OSTI)

    Key, M; Amendt, P; Bellei, C; Clark, D; Cohen, B; Divol, L; Ho, D; Kemp, A; Larson, D; Marinak, M; Patel, P; Shay, H; Strozzi, D; Tabak, M

    2011-11-02

    The physics issues involved in scaling from sub ignition to high gain fast ignition are discussed. Successful point designs must collimate the electrons and minimize the stand off distance to avoid multi mega-joule ignition energies. Collimating B field configurations are identified and some initial designs are explored.

  11. Material for Point Design (final summary of DIME material)

    SciTech Connect (OSTI)

    Bradley, Paul A.

    2014-02-25

    These slides summarize the motivation of the Defect Induced Mix Experiment (DIME) project, the point design of the Polar Direct Drive (PDD) version of the NIF separated reactant capsule, the experimental requirements, technical achievements, and some useful backup material. These slides are intended to provide much basic material in one convenient location and will hopefully be of some use for subsequent experimental projects.

  12. Wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence

    SciTech Connect (OSTI)

    Bitter, M.; Hill, K. W.; Scott, S.; Feder, R.; Ko, Jinseok; Ince-Cushman, A.; Rice, J. E.

    2008-10-15

    The paper describes a new scheme for wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence by a matched pair of spherically bent crystals to eliminate the astigmatism, which is a well-known imaging error of spherical mirrors. In addition to x rays, the scheme should be applicable to a very broad spectrum of the electromagnetic radiation, including microwaves, infrared and visible light, as well as UV and extreme UV radiation, if the crystals are replaced with appropriate spherical reflectors. The scheme may also be applicable to the imaging with ultrasound.

  13. Optimum design point for a closed-cycle OTEC system

    SciTech Connect (OSTI)

    Ikegami, Yasuyuki; Uehara, Haruo

    1994-12-31

    Performance analysis is performed for optimum design point of a closed-cycle Ocean Thermal Energy Conversion (OTEC) system. Calculations are made for an OTEC model plant with a gross power of 100 MW, which was designed by the optimization method proposed by Uehara and Ikegami for the design conditions of 21 C--29 C warm sea water temperature and 4 C cold sea water temperature. Ammonia is used as working fluid. Plate type evaporator and condenser are used as heat exchangers. The length of the cold sea water pipe is 1,000 m. This model plant is a floating-type OTEC plant. The objective function of optimum design point is defined as the total heat transfer area of heat exchangers per the annual net power.

  14. Method of and apparatus for determining deposition-point temperature

    DOE Patents [OSTI]

    Mansure, Arthur J.; Spates, James J.; Martin, Stephen J.

    1998-01-01

    Acoustic-wave sensor apparatus and method for analyzing a normally liquid petroleum-based composition for monitoring deposition-point temperature. The apparatus includes at least one acoustic-wave device such as SAW, QCM, FPM, TSM or APM type devices in contact with the petroleum-based composition for sensing or detecting the surface temperature at which deposition occurs and/or rate of deposition as a function of temperature by sensing an accompanying change in frequency, phase shift, damping voltage or damping current of an electrical oscillator to a known calibrated condition. The acoustic wave device is actively cooled to monitor the deposition of constituents such as paraffins by determining the point at which solids from the liquid composition begin to form on the acoustic wave device. The acoustic wave device can be heated to melt or boil off the deposits to reset the monitor and the process can be repeated.

  15. Fixed points, stable manifolds, weather regimes, and their predictability

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

    Deremble, Bruno; D'Andrea, Fabio; Ghil, Michael

    2009-10-27

    In a simple, one-layer atmospheric model, we study the links between low-frequency variability and the model’s fixed points in phase space. The model dynamics is characterized by the coexistence of multiple ''weather regimes.'' To investigate the transitions from one regime to another, we focus on the identification of stable manifolds associated with fixed points. We show that these manifolds act as separatrices between regimes. We track each manifold by making use of two local predictability measures arising from the meteorological applications of nonlinear dynamics, namely, ''bred vectors'' and singular vectors. These results are then verified in the framework of ensemblemore » forecasts issued from clouds (ensembles) of initial states. The divergence of the trajectories allows us to establish the connections between zones of low predictability, the geometry of the stable manifolds, and transitions between regimes.« less

  16. Arctic sea ice modeling with the material-point method.

    SciTech Connect (OSTI)

    Peterson, Kara J.; Bochev, Pavel Blagoveston

    2010-04-01

    Arctic sea ice plays an important role in global climate by reflecting solar radiation and insulating the ocean from the atmosphere. Due to feedback effects, the Arctic sea ice cover is changing rapidly. To accurately model this change, high-resolution calculations must incorporate: (1) annual cycle of growth and melt due to radiative forcing; (2) mechanical deformation due to surface winds, ocean currents and Coriolis forces; and (3) localized effects of leads and ridges. We have demonstrated a new mathematical algorithm for solving the sea ice governing equations using the material-point method with an elastic-decohesive constitutive model. An initial comparison with the LANL CICE code indicates that the ice edge is sharper using Materials-Point Method (MPM), but that many of the overall features are similar.

  17. Filtering with Marked Point Process Observations via Poisson Chaos Expansion

    SciTech Connect (OSTI)

    Sun Wei; Zeng Yong; Zhang Shu

    2013-06-15

    We study a general filtering problem with marked point process observations. The motivation comes from modeling financial ultra-high frequency data. First, we rigorously derive the unnormalized filtering equation with marked point process observations under mild assumptions, especially relaxing the bounded condition of stochastic intensity. Then, we derive the Poisson chaos expansion for the unnormalized filter. Based on the chaos expansion, we establish the uniqueness of solutions of the unnormalized filtering equation. Moreover, we derive the Poisson chaos expansion for the unnormalized filter density under additional conditions. To explore the computational advantage, we further construct a new consistent recursive numerical scheme based on the truncation of the chaos density expansion for a simple case. The new algorithm divides the computations into those containing solely system coefficients and those including the observations, and assign the former off-line.

  18. Process for structural geologic analysis of topography and point data

    DOE Patents [OSTI]

    Eliason, Jay R.; Eliason, Valerie L. C.

    1987-01-01

    A quantitative method of geologic structural analysis of digital terrain data is described for implementation on a computer. Assuming selected valley segments are controlled by the underlying geologic structure, topographic lows in the terrain data, defining valley bottoms, are detected, filtered and accumulated into a series line segments defining contiguous valleys. The line segments are then vectorized to produce vector segments, defining valley segments, which may be indicative of the underlying geologic structure. Coplanar analysis is performed on vector segment pairs to determine which vectors produce planes which represent underlying geologic structure. Point data such as fracture phenomena which can be related to fracture planes in 3-dimensional space can be analyzed to define common plane orientation and locations. The vectors, points, and planes are displayed in various formats for interpretation.

  19. Relevance of complex branch points for partial wave analysis

    SciTech Connect (OSTI)

    Ceci, S.; Svarc, A.; Doering, M.; Hanhart, C.; Krewald, S.; Meissner, U.-G.

    2011-07-15

    A central issue in hadron spectroscopy is to deduce--and interpret--resonance parameters, namely, pole positions and residues, from experimental data, for those are the quantities to be compared to lattice QCD or model calculations. However, not every structure in the observables derives from a resonance pole: the origin might as well be branch points, either located on the real axis (when a new channel composed of stable particles opens) or in the complex plane (when at least one of the intermediate particles is unstable). In this paper we demonstrate first the existence of such branch points in the complex plane and then show on the example of the {pi}N P{sub 11} partial wave that it is not possible to distinguish the structures induced by the latter from a true pole signal based on elastic data alone.

  20. Method of and apparatus for determining deposition-point temperature

    DOE Patents [OSTI]

    Mansure, A.J.; Spates, J.J.; Martin, S.J.

    1998-10-27

    Acoustic-wave sensor apparatus and method are disclosed for analyzing a normally liquid petroleum-based composition for monitoring deposition-point temperature. The apparatus includes at least one acoustic-wave device such as SAW, QCM, FPM, TSM or APM type devices in contact with the petroleum-based composition for sensing or detecting the surface temperature at which deposition occurs and/or rate of deposition as a function of temperature by sensing an accompanying change in frequency, phase shift, damping voltage or damping current of an electrical oscillator to a known calibrated condition. The acoustic wave device is actively cooled to monitor the deposition of constituents such as paraffins by determining the point at which solids from the liquid composition begin to form on the acoustic wave device. The acoustic wave device can be heated to melt or boil off the deposits to reset the monitor and the process can be repeated. 5 figs.

  1. Parity-time symmetry broken by point-group symmetry

    SciTech Connect (OSTI)

    Fernndez, Francisco M. Garcia, Javier

    2014-04-15

    We discuss a parity-time (PT) symmetric Hamiltonian with complex eigenvalues. It is based on the dimensionless Schrdinger equation for a particle in a square box with the PT-symmetric potential V(x, y) = iaxy. Perturbation theory clearly shows that some of the eigenvalues are complex for sufficiently small values of |a|. Point-group symmetry proves useful to guess if some of the eigenvalues may already be complex for all values of the coupling constant. We confirm those conclusions by means of an accurate numerical calculation based on the diagonalization method. On the other hand, the Schrdinger equation with the potential V(x, y) = iaxy{sup 2} exhibits real eigenvalues for sufficiently small values of |a|. Point group symmetry suggests that PT-symmetry may be broken in the former case and unbroken in the latter one.

  2. Enhanced test facility for OTEC at Keahole Point

    SciTech Connect (OSTI)

    Hillis, D.L.; Stevens, H.C.; Panchal, C.B.

    1983-01-01

    Additional test facilities are being planned for Keahole Point, Hawaii, that would greatly increase the amounts of warm and cold water available for OTEC research and development. Present activities include the design of seawater systems and a pumping station, using the existing OTEC-1 cold-water pipe and pumps. Future options include the installation of available heat exchangers and ammonia-system equipment, the addition of a turbine generator, and facilities for open- and closed-cycle testing of components and systems.

  3. New York Nuclear Profile - Nine Mile Point Nuclear Station

    U.S. Energy Information Administration (EIA) Indexed Site

    Nine Mile Point Nuclear Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,630,"5,294",95.9,"BWR","application/vnd.ms-excel","application/vnd.ms-excel"

  4. PRIOR HAB ADVICE POINTS - STATE OF THE SITE MEETINGS GENERAL

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

    5, 2013 1 PRIOR HAB ADVICE POINTS - STATE OF THE SITE MEETINGS GENERAL * Seek Board collaboration and involvement early in the SOS scheduling and design process, to ensure adequate community and HAB membership support. * Develop and publish an SOS protocol that clearly addresses expected SOS meeting outcomes, methods of meeting evaluation, and the responsibilities of meeting participants. * Draft guidelines that promote the effective annual scheduling of future SOS meetings for the Hanford

  5. Center for Inverse Design: Lost SharePoint Password?

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

    Lost SharePoint Password? Enter your name and e-mail address in the boxes provided. When you are finished, click "Request Password." If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Request Password Printable Version Content Last Updated: August 19, 2013 Skip footer navigation to end of page

  6. Superconductor-normal-superconductor with distributed Sharvin point contacts

    DOE Patents [OSTI]

    Holcomb, Matthew J.; Little, William A.

    1994-01-01

    A non-linear superconducting junction device comprising a layer of high transient temperature superconducting material which is superconducting at an operating temperature, a layer of metal in contact with the layer of high temperature superconducting material and which remains non-superconducting at the operating temperature, and a metal material which is superconducting at the operating temperature and which forms distributed Sharvin point contacts with the metal layer.

  7. Phase-shifting point diffraction interferometer grating designs

    DOE Patents [OSTI]

    Naulleau, Patrick; Goldberg, Kenneth Alan; Tejnil, Edita

    2001-01-01

    In a phase-shifting point diffraction interferometer, by sending the zeroth-order diffraction to the reference pinhole of the mask and the first-order diffraction to the test beam window of the mask, the test and reference beam intensities can be balanced and the fringe contrast improved. Additionally, using a duty cycle of the diffraction grating other than 50%, the fringe contrast can also be improved.

  8. An Update on Unmanned Platforms at Oliktok Point

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

    Update on Unmanned Platforms at Oliktok Point For original submission and image(s), see ARM Research Highlights http://www.arm.gov/science/highlights/ Research Highlight In the Arctic, unmanned aircraft systems (UAS) and tethered balloon systems (TBS) can make crucial atmospheric measurements to provide a unique perspective on an environment particularly vulnerable to climate change. To enable research on processes important to climate change in the Arctic-those involving aerosol particles,

  9. Crosby, ND Natural Gas Pipeline Imports From Canada

    Gasoline and Diesel Fuel Update (EIA)

    (Million Cubic Feet) Nigeria (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Nigeria (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 2,362 2013 2,590 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 4/29/2016 Next Release Date: 5/31/2016 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Cove Point, MD LNG Imports from

  10. Development of a Multi-Point Microwave Interferometry (MPMI) Method

    SciTech Connect (OSTI)

    Specht, Paul Elliott; Cooper, Marcia A.; Jilek, Brook Anton

    2015-09-01

    A multi-point microwave interferometer (MPMI) concept was developed for non-invasively tracking a shock, reaction, or detonation front in energetic media. Initially, a single-point, heterodyne microwave interferometry capability was established. The design, construction, and verification of the single-point interferometer provided a knowledge base for the creation of the MPMI concept. The MPMI concept uses an electro-optic (EO) crystal to impart a time-varying phase lag onto a laser at the microwave frequency. Polarization optics converts this phase lag into an amplitude modulation, which is analyzed in a heterodyne interfer- ometer to detect Doppler shifts in the microwave frequency. A version of the MPMI was constructed to experimentally measure the frequency of a microwave source through the EO modulation of a laser. The successful extraction of the microwave frequency proved the underlying physical concept of the MPMI design, and highlighted the challenges associated with the longer microwave wavelength. The frequency measurements made with the current equipment contained too much uncertainty for an accurate velocity measurement. Potential alterations to the current construction are presented to improve the quality of the measured signal and enable multiple accurate velocity measurements.

  11. Photovoltaics R&D: At the Tipping Point

    SciTech Connect (OSTI)

    Kazmerski, L. L.

    2005-01-01

    '' . . . with robust investments in research and market development, the picture changes dramatically.'' Thus, the realigned U.S. Photovoltaic Industry Roadmap highlights R&D as critical to the tipping point that will make solar photovoltaics (PV) significant in the U.S. energy portfolio--part of a well-designed plan that would bring ''2034 expectations'' to reality by 2020. Technology improvement and introduction depend on key, focused, and pertinent research contributions that range from the most fundamental through the applied. In this paper, we underscore the successes and relevance of our current systems-driven PV R&D programs, which are built on integrated capabilities. These capabilities span atomic-level characterization, nanotechnology, new materials design, interface and device engineering, theoretical guidance and modeling, processing, measurements and analysis, and process integration. This presentation identifies and provides examples of critical research tipping points needed to foster now and near technologies (primarily crystalline silicon and thin films) and to introduce coming generations of solar PV that provide options to push us to the next performance levels (devices with ultra-high efficiencies and with ultra-low cost). The serious importance of science and creativity to U.S. PV technology ownership--and the increased focus to accelerate the time from laboratory discovery to industry adoption--are emphasized at this ''tipping point'' for solar PV.

  12. EIS-0002: Allocation of Petroleum Feedstock, Baltimore Gas & Electric Co., Sollers Point SNG Plant, Sollers Point, Baltimore County, MD

    Broader source: Energy.gov [DOE]

    The Economic Regulatory Administration (ERA) developed this EIS to evaluate the social, economic and environmental impacts which may occur within the Baltimore Gas and Electric Company (BG&E) service area as a result of the ERA' s proposed decision to allocate up to 2,186,000 barrels per year of naphtha feedstock to BG&E to operate BG&E's existing synthetic natural gas facility located on Sollers Point in Baltimore County, Maryland.

  13. EA-275-A NorthPoint Energy Solutions Inc | Department of Energy

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

    -A NorthPoint Energy Solutions Inc EA-275-A NorthPoint Energy Solutions Inc Order authorizing NorthPoint Energy Solutions Inc to export electric energy to Canada. PDF icon EA-275-A ...

  14. EA-275 NorthPoint Energy Solutions Inc | Department of Energy

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

    NorthPoint Energy Solutions Inc EA-275 NorthPoint Energy Solutions Inc Order authorizing NorthPoint Energy Solutions Inc to export electric energy to Canada. PDF icon EA-275 ...

  15. Low-melting point inorganic nitrate salt heat transfer fluid

    DOE Patents [OSTI]

    Bradshaw, Robert W.; Brosseau, Douglas A.

    2009-09-15

    A low-melting point, heat transfer fluid made of a mixture of four inorganic nitrate salts: 9-18 wt % NaNO.sub.3, 40-52 wt % KNO.sub.3, 13-21 wt % LiNO.sub.3, and 20-27 wt % Ca(NO.sub.3).sub.2. These compositions can have liquidus temperatures less than 100 C; thermal stability limits greater than 500 C; and viscosity in the range of 5-6 cP at 300 C; and 2-3 cP at 400 C.

  16. Note: Multi-point measurement of |B| in

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

    Multi-point measurement of |B| in the gas-dynamic trap with a spectral motional Stark effect diagnostic A. A. Lizunov, D. J. Den Hartog, A. S. Donin, A. A. Ivanov, and V. V. Prikhodko Citation: Rev. Sci. Instrum. 82, 086105 (2011); doi: 10.1063/1.3624742 View online: http://dx.doi.org/10.1063/1.3624742 View Table of Contents: http://rsi.aip.org/resource/1/RSINAK/v82/i8 Published by the American Institute of Physics. Related Articles Calibration techniques for fast-ion Dα diagnostics Rev. Sci.

  17. Wollaston prism phase-stepping point diffraction interferometer and method

    DOE Patents [OSTI]

    Rushford, Michael C.

    2004-10-12

    A Wollaston prism phase-stepping point diffraction interferometer for testing a test optic. The Wollaston prism shears light into reference and signal beams, and provides phase stepping at increased accuracy by translating the Wollaston prism in a lateral direction with respect to the optical path. The reference beam produced by the Wollaston prism is directed through a pinhole of a diaphragm to produce a perfect spherical reference wave. The spherical reference wave is recombined with the signal beam to produce an interference fringe pattern of greater accuracy.

  18. Phase-shifting point diffraction interferometer phase grating designs

    DOE Patents [OSTI]

    Naulleau, Patrick (Oakland, CA)

    2001-01-01

    Diffraction phase gratings are employed in phase-shifting point diffraction interferometers to improve the interferometric fringe contrast. The diffraction phase grating diffracts a zeroth-order diffraction of light at a first power level to the test-beam window of a mask that is positioned at the image plane and a first-order diffraction at a second power to the reference-beam pinhole. The diffraction phase grating is preferably selected to yield a desired ratio of the first power level to second power level.

  19. Wave chaos in quantum systems with point interaction

    SciTech Connect (OSTI)

    Albeverio, S. (Ruhr Univ. Bochum (West Germany) CERFIM, Locarno (Switzerland)); Seba, P. (Ruhr Univ. Bochum (West Germany) Univ. of Essen (West Germany))

    1991-07-01

    The authors study perturbations {cflx H} of the quantized version {cflx H}{sub 0} of integrable Hamiltonian systems by point interactions. They relate the eigenvalues of {cflx H} to the zeros of a certain meromorphic function {xi}. Assuming the eigenvalues of {cflx H}{sub 0} are Poisson distributed, they get detailed information on the joint distribution of the zeros of {xi} and give bounds on the probability density for the spacings of eigenvalues of {cflx H}. Their results confirm the wave chaos phenomenon, as different from the quantum chaos phenomenon predicted by random matrix theory.

  20. Relativistic Point Coupling Model for Vibrational Excitations in the Continuum

    SciTech Connect (OSTI)

    Ring, P.; Daoutidis, J.; Litvinova, E.; Niksic, T.; Paar, N.; Vretenar, D.

    2009-08-26

    An implementation of the relativistic random phase approximation with the proper treatment of the continuum has been developed for the relativistic point coupling model and applied to investigate collective excitations in spherical nuclei. The results are compared with the spectral implementation of the same model. In heavy nuclei, where the escape width is negligible, we find an excellent agreement between both methods in the region of giant resonance and some discrepancies in the region of low-lying pygmy resonance. The differences are more pronounced in light nuclei due to the larger values of the escape widths.

  1. EDD-7 Electric Charge Point Meter test results

    SciTech Connect (OSTI)

    Mersman, C.R.

    1993-09-01

    The results of tests evaluating the electric switching portion of the EDD-7 Electric Charge Point Meter (ECPM) are presented. The ECPM is a modified parking meter that allows the purchase of 120 or 240 volt electric power. The ECPM is designed to make electricity available at any vehicle parking location. The test results indicate that the ECPM operated without failure thru a series of over current and ground fault tests at three different test temperatures. The magnitude of current required to trip the over current protection circuitry varied with temperature while the performance of the ground fault interruption circuitry did not change significantly with the test temperature.

  2. OAK GROVE C OAL D EGAS CEDAR COVE COAL D EGAS BLU E CREEK COAL...

    U.S. Energy Information Administration (EIA) Indexed Site

    NETT LET ON ABERD EEN E TAYLOR CREEK COAL DEGAS HAMILTON S GIBSON LITT LE H ELLS CREEK WAT ... NEW HOPE AMORY BIN ION CREEK TANYARD C REEK HAMILTONMSD WH ITES SH ANNON E RPDTU ...

  3. OAK GROVE C OAL D EGAS CEDAR COVE COAL D EGAS BLU E CREEK COAL...

    U.S. Energy Information Administration (EIA) Indexed Site

    ... MILITARY GROVE HAMILTONMSD BIG CR EEKALD TAYLOR CREEK COAL D EGAS MAT UBBY CREEK ... Authors: Sam Limerick (1), Lucy Luo (1), Gary Long (2), David Morehouse (2), Jack Perrin ...

  4. Ground Gravity Survey At Cove Fort Area (Warpinski, Et Al., 2004...

    Open Energy Info (EERE)

    Ground Gravity Survey Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  5. Direct-Current Resistivity At Cove Fort Area (Warpinski, Et Al...

    Open Energy Info (EERE)

    Resistivity Survey Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  6. MHK Projects/Half Moon Cove Tidal Project | Open Energy Information

    Open Energy Info (EERE)

    Country United States Project Resource Click here Current Tidal Project Nearest Body of Water Passamaquoddy Bay Coordinates 44.9062, -66.99 Project Phase Phase 1 Project...

  7. Controlling systems that drift through a tipping point

    SciTech Connect (OSTI)

    Nishikawa, Takashi; Ott, Edward

    2014-09-01

    Slow parameter drift is common in many systems (e.g., the amount of greenhouse gases in the terrestrial atmosphere is increasing). In such situations, the attractor on which the system trajectory lies can be destroyed, and the trajectory will then go to another attractor of the system. We consider the case where there are more than one of these possible final attractors, and we ask whether we can control the outcome (i.e., the attractor that ultimately captures the trajectory) using only small controlling perturbations. Specifically, we consider the problem of controlling a noisy system whose parameter slowly drifts through a saddle-node bifurcation taking place on a fractal boundary between the basins of multiple attractors. We show that, when the noise level is low, a small perturbation of size comparable to the noise amplitude applied at a single point in time can ensure that the system will evolve toward a target attracting state with high probability. For a range of noise levels, we find that the minimum size of perturbation required for control is much smaller within a time period that starts some time after the bifurcation, providing a window of opportunity for driving the system toward a desirable state. We refer to this procedure as tipping point control.

  8. AmeriFlux US-WPT Winous Point North Marsh

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

    Chen, Jiquan [University of Toledo / Michigan State University

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-WPT Winous Point North Marsh. Site Description - The marsh site has been owned by the Winous Point Shooting Club since 1856 and has been managed by wildlife biologists since 1946. The hydrology of the marsh is relatively isolated by the surrounding dikes and drainages and only receives drainage from nearby croplands through three connecting ditches. Since 2001, the marsh has been managed to maintain year-round inundation with the lowest water levels in September. Within the 0–250 m fetch of the tower, the marsh comprises 42.9% of floating-leaved vegetation, 52.7% of emergent vegetation, and 4.4% of dike and upland during the growing season. Dominant emergent plants include narrow-leaved cattail (Typha angustifolia), rose mallow (Hibiscus moscheutos), and bur reed (Sparganium americanum). Common floating-leaved species are water lily (Nymphaea odorata) and American lotus (Nelumbo lutea) with foliage usually covering the water surface from late May to early October.

  9. A search for point sources of EeV photons

    SciTech Connect (OSTI)

    Aab, A.; Abreu, P.; Andringa, S.; Aglietta, M.; Ahlers, M.; Ahn, E. J.; Al Samarai, I.; Albuquerque, I. F. M.; Allekotte, I.; Allen, J.; Allison, P.; Almela, A.; Castillo, J. Alvarez; Alvarez-Muñiz, J.; Batista, R. Alves; Ambrosio, M.; Aramo, C.; Aminaei, A.; Anchordoqui, L.; Arqueros, F.; Collaboration: Pierre Auger Collaboration102; and others

    2014-07-10

    Measurements of air showers made using the hybrid technique developed with the fluorescence and surface detectors of the Pierre Auger Observatory allow a sensitive search for point sources of EeV photons anywhere in the exposed sky. A multivariate analysis reduces the background of hadronic cosmic rays. The search is sensitive to a declination band from –85° to +20°, in an energy range from 10{sup 17.3} eV to 10{sup 18.5} eV. No photon point source has been detected. An upper limit on the photon flux has been derived for every direction. The mean value of the energy flux limit that results from this, assuming a photon spectral index of –2, is 0.06 eV cm{sup –2} s{sup –1}, and no celestial direction exceeds 0.25 eV cm{sup –2} s{sup –1}. These upper limits constrain scenarios in which EeV cosmic ray protons are emitted by non-transient sources in the Galaxy.

  10. Phase-shifting point diffraction interferometer mask designs

    DOE Patents [OSTI]

    Goldberg, Kenneth Alan

    2001-01-01

    In a phase-shifting point diffraction interferometer, different image-plane mask designs can improve the operation of the interferometer. By keeping the test beam window of the mask small compared to the separation distance between the beams, the problem of energy from the reference beam leaking through the test beam window is reduced. By rotating the grating and mask 45.degree., only a single one-dimensional translation stage is required for phase-shifting. By keeping two reference pinholes in the same orientation about the test beam window, only a single grating orientation, and thus a single one-dimensional translation stage, is required. The use of a two-dimensional grating allows for a multiplicity of pinholes to be used about the pattern of diffracted orders of the grating at the mask. Orientation marks on the mask can be used to orient the device and indicate the position of the reference pinholes.

  11. Fixed-rate compressed floating-point arrays

    Energy Science and Technology Software Center (OSTI)

    2014-03-30

    ZFP is a library for lossy compression of single- and double-precision floating-point data. One of the unique features of ZFP is its support for fixed-rate compression, which enables random read and write access at the granularity of small blocks of values. Using a C++ interface, this allows declaring compressed arrays (1D, 2D, and 3D arrays are supported) that through operator overloading can be treated just like conventional, uncompressed arrays, but which allow the user tomore » specify the exact number of bits to allocate to the array. ZFP also has variable-rate fixed-precision and fixed-accuracy modes, which allow the user to specify a tolerance on the relative or absolute error.« less

  12. Securing Single Points of Compromise (SPoC)

    SciTech Connect (OSTI)

    Belangia, David Warren

    2015-06-25

    Securing the Single Points of Compromise that provide central services to the institution’s environment is paramount to success when trying to protect the business. (Fisk, 2014) Time Based Security mandates protection (erecting and ensuring effective controls) that last longer than the time to detect and react to a compromise. When enterprise protections fail, providing additional layered controls for these central services provides more time to detect and react. While guidance is readily available for securing the individual critical asset, protecting these assets as a group is not often discussed. Using best business practices to protect these resources as individual assets while leveraging holistic defenses for the group increases the opportunity to maximize protection time, allowing detection and reaction time for the SPoCs that is commensurate with the inherent risk of these centralized services.

  13. Quantum critical points of an anisotropic multichannel Kondo impurity

    SciTech Connect (OSTI)

    Schlottmann, P.

    2001-06-01

    The low-temperature behavior of a magnetic impurity of spin S interacting with an electron gas via an anisotropic spin exchange is studied via Bethe{close_quote}s ansatz. The multichannel Kondo model with U(1) invariance is integrable as a function of two continuous (the exchange and the anisotropy) and two discrete parameters, namely the impurity spin S and the number of channels n. As a function of S and n we distinguish: (i) the compensated case with n=2S, (ii) the overcompensated case if n{gt}2S, and (iii) the undercompensated case (n{lt}2S). While in case (i) the ground state is a singlet, the cases (ii), and (iii) yield quantum critical points. The undercompensated one is of a new type with the critical exponents depending on the anisotropy. {copyright} 2001 American Institute of Physics.

  14. Computation of multi-material interactions using point method

    SciTech Connect (OSTI)

    Zhang, Duan Z; Ma, Xia; Giguere, Paul T

    2009-01-01

    Calculations of fluid flows are often based on Eulerian description, while calculations of solid deformations are often based on Lagrangian description of the material. When the Eulerian descriptions are used to problems of solid deformations, the state variables, such as stress and damage, need to be advected, causing significant numerical diffusion error. When Lagrangian methods are used to problems involving large solid deformat ions or fluid flows, mesh distortion and entanglement are significant sources of error, and often lead to failure of the calculation. There are significant difficulties for either method when applied to problems involving large deformation of solids. To address these difficulties, particle-in-cell (PIC) method is introduced in the 1960s. In the method Eulerian meshes stay fixed and the Lagrangian particles move through the Eulerian meshes during the material deformation. Since its introduction, many improvements to the method have been made. The work of Sulsky et al. (1995, Comput. Phys. Commun. v. 87, pp. 236) provides a mathematical foundation for an improved version, material point method (MPM) of the PIC method. The unique advantages of the MPM method have led to many attempts of applying the method to problems involving interaction of different materials, such as fluid-structure interactions. These problems are multiphase flow or multimaterial deformation problems. In these problems pressures, material densities and volume fractions are determined by satisfying the continuity constraint. However, due to the difference in the approximations between the material point method and the Eulerian method, erroneous results for pressure will be obtained if the same scheme used in Eulerian methods for multiphase flows is used to calculate the pressure. To resolve this issue, we introduce a numerical scheme that satisfies the continuity requirement to higher order of accuracy in the sense of weak solutions for the continuity equations. Numerical examples are given to demonstrate the new scheme.

  15. Hybrid shearing and phase-shifting point diffraction interferometer

    DOE Patents [OSTI]

    Goldberg, Kenneth Alan; Naulleau, Patrick P.

    2003-06-03

    A new interferometry configuration combines the strengths of two existing interferometry methods, improving the quality and extending the dynamic range of both. On the same patterned mask, placed near the image-plane of an optical system under test, patterns for phase-shifting point diffraction interferometry and lateral shearing interferometry coexist. The former giving verifiable high accuracy for the measurement of nearly diffraction-limited optical systems. The latter enabling the measurement of optical systems with more than one wave of aberration in the system wavefront. The interferometry configuration is a hybrid shearing and point diffraction interferometer system for testing an optical element that is positioned along an optical path including: a source of electromagnetic energy in the optical path; a first beam splitter that is secured to a device that includes means for maneuvering the first beam splitter in a first position wherein the first beam splitter is in the optical path dividing light from the source into a reference beam and a test beam and in a second position wherein the first beam splitter is outside the optical path: a hybrid mask which includes a first section that defines a test window and at least one reference pinhole and a second section that defines a second beam splitter wherein the hybrid mask is secured to a device that includes means for maneuvering either the first section or the second section into the optical path positioned in an image plane that is created by the optical element, with the proviso that the first section of the hybrid mask is positioned in the optical path when first beam splitter is positioned in the optical path; and a detector positioned after the hybrid mask along the optical path.

  16. Microsoft PowerPoint - DOE-National-Cleanup-Workshop-Outlook-and-Challenges-John-Hale-III.pptx

    Office of Environmental Management (EM)

    [Read-Only] | Department of Energy DOE O 413 3B Brief v9 with key points in notes [Read-Only] Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] PDF icon Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] More Documents & Publications Example BCP Template Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] CD-2, Approve Performance Baseline External Independent Review (EIR) Standard Operating

  17. Microsoft PowerPoint - 15.1545_Fallon | Department of Energy

    Energy Savers [EERE]

    545_Fallon Microsoft PowerPoint - 15.1545_Fallon PDF icon Microsoft PowerPoint - 15.1545_Fallon More Documents & Publications Microsoft PowerPoint - 5.3 Item 01 Top Kill Operation Status 09 June 1400.pptx Microsoft PowerPoint - Enterprise Top Hat Phases - 07-04-2010.pptx Microsoft PowerPoint - 15 Baker 2010 PM workshop draft 28 Feb1 (2) revised

  18. Zero point energy of renormalized Wilson loops (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Zero point energy of renormalized Wilson loops Citation Details In-Document Search Title: Zero point energy of renormalized Wilson loops The quark-antiquark potential, and its associated zero point energy, can be extracted from lattice measurements of the Wilson loop. We discuss a unique prescription to renormalize the Wilson loop, for which the perturbative contribution to the zero point energy vanishes identically. A zero point energy can arise nonperturbatively, which we

  19. Environmental geophysics at Beach Point, Aberdeen Proving Ground, Maryland

    SciTech Connect (OSTI)

    McGinnis, L.D.; Daudt, C.R.; Thompson, M.D.; Miller, S.F.; Mandell, W.A.; Wrobel, J.

    1994-07-01

    Geophysical studies at Beach Point Peninsula, in the Edgewood area of Aberdeen Proving Ground, Maryland, provide diagnostic signatures of the hydrogeologic framework and possible contaminant pathways. These studies permit construction of the most reasonable scenario linking dense, nonaqueous-phase liquid contaminants introduced at the surface with their pathway through the surficial aquifer. Subsurface geology and contaminant presence were identified by drilling, outcrop mapping, and groundwater sampling and analyses. Suspected sources of near-surface contaminants were defined by magnetic and conductivity measurements. Negative conductivity anomalies may be associated with unlined trenches. Positive magnetic and conductivity anomalies outline suspected tanks and pipes. The anomalies of greatest concern are those spatially associated with a concrete slab that formerly supported a mobile clothing impregnating plant. Resistivity and conductivity profiling and depth soundings were used to identify an electrical anomaly extending through the surficial aquifer to the basal pleistocene unconformity, which was mapped by using seismic reflection methods. The anomaly may be representative of a contaminant plume connected to surficial sources. Major activities in the area included liquid rocket fuel tests, rocket fuel fire suppression tests, pyrotechnic material and smoke generator tests, and the use of solvents at a mobile clothing impregnating plant.

  20. Point Defects in Binary Laves-Phase Alloys

    SciTech Connect (OSTI)

    Liaw, P.K.; Liu, C.T.; Pike, L.M.; Zhu, J.H.

    1998-11-30

    Point defect mechanisms in the binary C15 NbCr{sub 2} and NbCo{sub 2}, and C14 NbFe{sub 2} systems on both sides of stoichiometry was studied and clarified by both bulk density and X-ray lattice parameter measurements. It was found that the vacancy concentrations in these systems after quenching from 1000 C are essentially zero. The constitutional defects on both sides of stoichiometry for these systems were found to be of the anti-site type in comparison with the model predictions. However, thermal vacancies exhibiting a maximum at the stoichiometric composition were obtained in NbCr{sub 2} laves phase alloys after quenching from 1400 C. These could be completely eliminated by annealing at 1000 C. Anti-site hardening was found on both sides of stoichiometry for all three Laves phase systems studied. Furthermore, the thermal vacancies in NbCr{sub 2} alloys after quenching from 1400 C were found to soften the Laves phase. The anti-site hardening of the Laves phases is similar to that of the B2 compounds, while the thermal vacancy softening is unique to the Laves phase. Both the anti-site defects and thermal vacancies do not significantly affect the fracture toughness of the Laves phases.

  1. Simulating full QCD with the fixed point action

    SciTech Connect (OSTI)

    Hasenfratz, Anna; Hasenfratz, Peter; Niedermayer, Ferenc

    2005-12-01

    Because of its complex structure the parametrized fixed point action can not be simulated with the available local updating algorithms. We constructed, coded, and tested an updating procedure with 2+1 light flavors, where the targeted s quark mass is at its physical value while the u and d quarks should produce pions lighter than 300 MeV. In the algorithm a partially global gauge update is followed by several accept/reject steps, where parts of the determinant are switched on gradually in the order of their costs. The trial configuration that is offered in the last, most expensive, stochastic accept/reject step differs from the original configuration by a Metropolis + over-relaxation gauge update over a subvolume of {approx}(1.3 fm){sup 4}. The acceptance rate in this accept/reject step is {approx}0.4. The code is optimized on different architectures and is running on lattices with L{sub s}{approx_equal}1.2 fm and 1.8 fm at a resolution of a{approx_equal}0.15 fm.

  2. Augmenting epidemiological models with point-of-care diagnostics data

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

    Pullum, Laura L.; Ramanathan, Arvind; Nutaro, James J.; Ozmen, Ozgur

    2016-04-20

    Although adoption of newer Point-of-Care (POC) diagnostics is increasing, there is a significant challenge using POC diagnostics data to improve epidemiological models. In this work, we propose a method to process zip-code level POC datasets and apply these processed data to calibrate an epidemiological model. We specifically develop a calibration algorithm using simulated annealing and calibrate a parsimonious equation-based model of modified Susceptible-Infected-Recovered (SIR) dynamics. The results show that parsimonious models are remarkably effective in predicting the dynamics observed in the number of infected patients and our calibration algorithm is sufficiently capable of predicting peak loads observed in POC diagnosticsmore » data while staying within reasonable and empirical parameter ranges reported in the literature. Additionally, we explore the future use of the calibrated values by testing the correlation between peak load and population density from Census data. Our results show that linearity assumptions for the relationships among various factors can be misleading, therefore further data sources and analysis are needed to identify relationships between additional parameters and existing calibrated ones. As a result, calibration approaches such as ours can determine the values of newly added parameters along with existing ones and enable policy-makers to make better multi-scale decisions.« less

  3. A multiscale two-point flux-approximation method

    SciTech Connect (OSTI)

    Myner, Olav Lie, Knut-Andreas

    2014-10-15

    A large number of multiscale finite-volume methods have been developed over the past decade to compute conservative approximations to multiphase flow problems in heterogeneous porous media. In particular, several iterative and algebraic multiscale frameworks that seek to reduce the fine-scale residual towards machine precision have been presented. Common for all such methods is that they rely on a compatible primaldual coarse partition, which makes it challenging to extend them to stratigraphic and unstructured grids. Herein, we propose a general idea for how one can formulate multiscale finite-volume methods using only a primal coarse partition. To this end, we use two key ingredients that are computed numerically: (i) elementary functions that correspond to flow solutions used in transmissibility upscaling, and (ii) partition-of-unity functions used to combine elementary functions into basis functions. We exemplify the idea by deriving a multiscale two-point flux-approximation (MsTPFA) method, which is robust with regards to strong heterogeneities in the permeability field and can easily handle general grids with unstructured fine- and coarse-scale connections. The method can easily be adapted to arbitrary levels of coarsening, and can be used both as a standalone solver and as a preconditioner. Several numerical experiments are presented to demonstrate that the MsTPFA method can be used to solve elliptic pressure problems on a wide variety of geological models in a robust and efficient manner.

  4. Providing nearest neighbor point-to-point communications among compute nodes of an operational group in a global combining network of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Faraj, Ahmad A.; Inglett, Todd A.; Ratterman, Joseph D.

    2012-10-23

    Methods, apparatus, and products are disclosed for providing nearest neighbor point-to-point communications among compute nodes of an operational group in a global combining network of a parallel computer, each compute node connected to each adjacent compute node in the global combining network through a link, that include: identifying each link in the global combining network for each compute node of the operational group; designating one of a plurality of point-to-point class routing identifiers for each link such that no compute node in the operational group is connected to two adjacent compute nodes in the operational group with links designated for the same class routing identifiers; and configuring each compute node of the operational group for point-to-point communications with each adjacent compute node in the global combining network through the link between that compute node and that adjacent compute node using that link's designated class routing identifier.

  5. Inertial fusion energy target injection, tracking, and beam pointing

    SciTech Connect (OSTI)

    Petzoldt, R.W.

    1995-03-07

    Several cryogenic targets must be injected each second into a reaction chamber. Required target speed is about 100 m/s. Required accuracy of the driver beams on target is a few hundred micrometers. Fuel strength is calculated to allow acceleration in excess of 10,000 m/s{sup 2} if the fuel temperature is less than 17 K. A 0.1 {mu}m thick dual membrane will allow nearly 2,000 m/s{sup 2} acceleration. Acceleration is gradually increased and decreased over a few membrane oscillation periods (a few ms), to avoid added stress from vibrations which could otherwise cause a factor of two decrease in allowed acceleration. Movable shielding allows multiple targets to be in flight toward the reaction chamber at once while minimizing neutron heating of subsequent targets. The use of multiple injectors is recommended for redundancy which increases availability and allows a higher pulse rate. Gas gun, rail gun, induction accelerator, and electrostatic accelerator target injection devices are studied, and compared. A gas gun is the preferred device for indirect-drive targets due to its simplicity and proven reliability. With the gas gun, the amount of gas required for each target (about 10 to 100 mg) is acceptable. A revolver loading mechanism is recommended with a cam operated poppet valve to control the gas flow. Cutting vents near the muzzle of the gas gun barrel is recommended to improve accuracy and aid gas pumping. If a railgun is used, we recommend an externally applied magnetic field to reduce required current by an order of magnitude. Optical target tracking is recommended. Up/down counters are suggested to predict target arrival time. Target steering is shown to be feasible and would avoid the need to actively point the beams. Calculations show that induced tumble from electrostatically steering the target is not excessive.

  6. V-112: Microsoft SharePoint Input Validation Flaws Permit Cross-Site Scripting and Denial of Service Attacks

    Broader source: Energy.gov [DOE]

    This security update resolves four reported vulnerabilities in Microsoft SharePoint and Microsoft SharePoint Foundation.

  7. Microsoft PowerPoint - Executive Order13423rbl | Department of Energy

    Energy Savers [EERE]

    Executive Order13423rbl Microsoft PowerPoint - Executive Order13423rbl PDF icon Microsoft PowerPoint - Executive Order13423rbl More Documents & Publications OPAM Policy Acquisition Guides Implementing Executive Order 13423 Executive Order 13423 Implementing Instructions

  8. Microsoft PowerPoint - 15.1500_Michael Deane [Compatibility Mode...

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

    00Michael Deane Compatibility Mode Microsoft PowerPoint - 15.1500Michael Deane Compatibility Mode PDF icon Microsoft PowerPoint - 15.1500Michael Deane Compatibility Mode...

  9. Microsoft PowerPoint - 16.1555_Chad Henderson_Final | Department...

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

    555Chad HendersonFinal Microsoft PowerPoint - 16.1555Chad HendersonFinal PDF icon Microsoft PowerPoint - 16.1555Chad HendersonFinal More Documents & Publications Microsoft...

  10. Microsoft PowerPoint - 16.1330_Rimando 110316 rev3 [Compatibility...

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

    330Rimando 110316 rev3 Compatibility Mode Microsoft PowerPoint - 16.1330Rimando 110316 rev3 Compatibility Mode PDF icon Microsoft PowerPoint - 16.1330Rimando 110316 rev3...

  11. Microsoft PowerPoint - 15.1315_Arniban Basu | Department of Energy

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

    315Arniban Basu Microsoft PowerPoint - 15.1315Arniban Basu PDF icon Microsoft PowerPoint - 15.1315Arniban Basu More Documents & Publications Economic Environment - Arniban Basu,...

  12. Microsoft PowerPoint - 16.0855_Raines Draft Rev 4 | Department...

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

    55Raines Draft Rev 4 Microsoft PowerPoint - 16.0855Raines Draft Rev 4 PDF icon Microsoft PowerPoint - 16.0855Raines Draft Rev 4 More Documents & Publications Enhancing Earned...

  13. Microsoft PowerPoint - 16.0805_Tom Fox [Compatibility Mode] ...

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

    05Tom Fox Compatibility Mode Microsoft PowerPoint - 16.0805Tom Fox Compatibility Mode PDF icon Microsoft PowerPoint - 16.0805Tom Fox Compatibility Mode More Documents &...

  14. Microsoft PowerPoint - 16.1225_Terry Cooke-Davies - Project Complexity...

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

    225Terry Cooke-Davies - Project Complexity as of 16 Mar Microsoft PowerPoint - 16.1225Terry Cooke-Davies - Project Complexity as of 16 Mar PDF icon Microsoft PowerPoint -...

  15. Microsoft PowerPoint -Risk_Portfolio_Manager(RPM)_overview_Under...

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

    PowerPoint - RiskPortfolioManager(RPM)overviewUnderSecDOE2011V4 Final 3-22-2011.ppt Read-Only Compatibili Microsoft PowerPoint - RiskPortfolioManager(RPM)overviewUn...

  16. Microsoft PowerPoint - 12 Holman White PM Conference 2010 Rev...

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

    PDF icon Microsoft PowerPoint - 12 Holman White PM Conference 2010 Rev 2 revised More Documents & Publications Microsoft PowerPoint - 5.3 Item 01 Top Kill Operation Status 09 June ...

  17. Microsoft PowerPoint - 16.1045_Peer Reviews Panel_Lehman Workshop...

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

    045Peer Reviews PanelLehman Workshop Briefing w-headings Microsoft PowerPoint - 16.1045Peer Reviews PanelLehman Workshop Briefing w-headings PDF icon Microsoft PowerPoint - ...

  18. Microsoft PowerPoint - 15.1615_Cost Estimating Panel | Department...

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

    615Cost Estimating Panel Microsoft PowerPoint - 15.1615Cost Estimating Panel PDF icon Microsoft PowerPoint - 15.1615Cost Estimating Panel More Documents & Publications ...

  19. Microsoft PowerPoint - 10 Lee LCLS Lessons Learned PM Workshop...

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

    More Documents & Publications LINAC Coherent Light Source Microsoft PowerPoint - 16.1045Peer Reviews PanelLehman Workshop Briefing w-headings Microsoft PowerPoint - 09 Lehman ...

  20. Bifurcated method and apparatus for floating point addition with decreased latency time

    DOE Patents [OSTI]

    Farmwald, Paul M.

    1987-01-01

    Apparatus for decreasing the latency time associated with floating point addition and subtraction in a computer, using a novel bifurcated, pre-normalization/post-normalization approach that distinguishes between differences of floating point exponents.

  1. Microsoft PowerPoint - 08 Lawrence 2010 DOE PM Workshop_EO13514...

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

    2010 DOE PM WorkshopEO 1351403-01-10presentation Microsoft PowerPoint - 08 Lawrence 2010 DOE PM WorkshopEO 1351403-01-10presentation PDF icon Microsoft PowerPoint - 08 ...

  2. Gravity Duals of Lifshitz-Like Fixed Points (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Gravity Duals of Lifshitz-Like Fixed Points Citation Details In-Document Search Title: Gravity Duals of Lifshitz-Like Fixed Points We find candidate macroscopic gravity duals for scale-invariant but non-Lorentz invariant fixed points, which do not have particle number as a conserved quantity. We compute two-point correlation functions which exhibit novel behavior relative to their AdS counterparts, and find holographic renormalization group flows to conformal field theories. Our

  3. MOFs Can Tune the Critical Point of Gases | Center for Gas

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

    SeparationsRelevant to Clean Energy Technologies | Blandine Jerome MOFs Can Tune the Critical Point of Gases

  4. Microsoft PowerPoint - 13 DOE PM Workshop UPF Presentation revised - Harry

    Office of Environmental Management (EM)

    [Compatibility Mode] | Department of Energy 0 Lee LCLS Lessons Learned PM Workshop Final [Compatibility Mode] Microsoft PowerPoint - 10 Lee LCLS Lessons Learned PM Workshop Final [Compatibility Mode] PDF icon Microsoft PowerPoint - 10 Lee LCLS Lessons Learned PM Workshop Final [Compatibility Mode] More Documents & Publications LINAC Coherent Light Source Microsoft PowerPoint - 16.1045_Peer Reviews Panel_Lehman Workshop Briefing w-headings Microsoft PowerPoint - 09 Lehman final 1003 SC PM

  5. Microsoft PowerPoint - 15.1200_Ferraro | Department of Energy

    Energy Savers [EERE]

    200_Ferraro Microsoft PowerPoint - 15.1200_Ferraro PDF icon Microsoft PowerPoint - 15.1200_Ferraro More Documents & Publications SUMMIT_REPORT.pdf Microsoft PowerPoint - IFI Crosscut Budget_090804 Contract and Project Management Improvement (CPMI) Closure Report -- April 2012

  6. Microsoft PowerPoint - Saudi Arabia 2-22-10 final for distribution.pptx |

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

    Department of Energy Saudi Arabia 2-22-10 final for distribution.pptx Microsoft PowerPoint - Saudi Arabia 2-22-10 final for distribution.pptx PDF icon Microsoft PowerPoint - Saudi Arabia 2-22-10 final for distribution.pptx More Documents & Publications Microsoft PowerPoint - UAE Masdar 2-24

  7. Microsoft PowerPoint - ShanasBioSlides121307 | Department of Energy

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

    ShanasBioSlides121307 Microsoft PowerPoint - ShanasBioSlides121307 PDF icon Microsoft PowerPoint - ShanasBioSlides121307 More Documents & Publications Microsoft PowerPoint - Executive Order13423rbl Webinar: Bioproducts in the Federal Bioeconomy Portfolio Webinar DOE Purchase Card Policy

  8. Microsoft PowerPoint - UAE Masdar 2-24-10 final for distribution.pptx |

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

    Department of Energy UAE Masdar 2-24-10 final for distribution.pptx Microsoft PowerPoint - UAE Masdar 2-24-10 final for distribution.pptx PDF icon Microsoft PowerPoint - UAE Masdar 2-24-10 final for distribution.pptx More Documents & Publications Microsoft PowerPoint - Saudi Arabia 2-22

  9. UNITED STATES OF AMERICA DEPARTMENT OF ENERGY

    Energy Savers [EERE]

    DEPARTMENT OF ENERGY OFFICE OF fOSS IL ENERGY ) Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC ) Lake Charles Exports, LLC ) Dominion Cove Point LNG, LP ) Carib Energy (USA) LLC ) Freeport LNG Expansion, L.P. and FLNG Liquefaction, LLC ) Cameron LNG, LLC ) Gulf Coast LNG Export, LLC ) Jordan Cove Energy Project, L.P ) LNG Development Company, LLC (d/b/a Oregon LNG) ) Cheniere Marketing, LLC ) Southern LNG Company, L.L.C. ) Gulf LNG Liquefaction Company, LLC ) CE FLNG, LLC ) Excelerate

  10. BP Cherry Point Cogeneration Project, Draft Environmental Impact Statement

    SciTech Connect (OSTI)

    N /A

    2003-09-19

    BP West Coast Products, LLC (BP or the Applicant) proposes to construct and operate a nominal 720-megawatt (MW), natural-gas-fired, combined-cycle cogeneration facility next to the existing BP Cherry Point Refinery in Whatcom County, Washington. The Applicant also owns and operates the refinery, but the cogeneration facility and the refinery would be operated as separate business units. The cogeneration facility and its ancillary infrastructure would provide steam and 85 MW of electricity to meet the operating needs of the refinery and 635 MW of electrical power for local and regional consumption. The proposed cogeneration facility would be located between Ferndale and Blaine in northwestern Whatcom County, Washington. The Canadian border is approximately 8 miles north of the proposed project site. The Washington State Energy Facility Site Evaluation Council (EFSEC) has jurisdiction over the evaluation of major energy facilities including the proposed project. As such, EFSEC will recommend approval or denial of the proposed cogeneration facility to the governor of Washington after an environmental review. On June 3, 2002, the Applicant filed an Application for Site Certification (ASC No. 2002-01) with EFSEC in accordance with Washington Administrative Code (WAC) 463-42. On April 22, 2003, the Applicant submitted an amended ASC that included, among other things, a change from air to water cooling. With the submission of the ASC and in accordance with the State Environmental Policy Act (SEPA) (WAC 463-47), EFSEC is evaluating the siting of the proposed project and conducting an environmental review with this Environmental Impact Statement (EIS). Because the proposed project requires federal agency approvals and permits, this EIS is intended to meet the requirements under both SEPA and the National Environmental Policy Act (NEPA). The Bonneville Power Administration (Bonneville) and U.S. Army Corps of Engineers (Corps) also will use this EIS as part of their respective decision-making processes associated with the Applicant's request to interconnect to Bonneville's transmission system and proposed location of the project within wetland areas. Therefore, this Draft EIS serves as the environmental review document for SEPA and for NEPA as required by Bonneville for the interconnection and the Corps for its 404 individual permit. The EIS addresses direct, indirect, and cumulative impacts of the proposed project, and potential mitigation measures proposed by the Applicant, as well as measures recommended by EFSEC. The information and resulting analysis presented in this Draft EIS are based primarily on information provided by the Applicant in the ASC No. 2002-01 (BP 2002). Where additional information was used to evaluate the potential impacts associated with the proposed action, that information has been referenced. EFSEC's environmental consultant, Shapiro and Associates, Inc., did not perform additional studies during the preparation of this Draft EIS.

  11. Microsoft PowerPoint - 16.1330_Rimando 110316 rev3 [Compatibility Mode] |

    Office of Environmental Management (EM)

    Department of Energy 16.1330_Rimando 110316 rev3 [Compatibility Mode] Microsoft PowerPoint - 16.1330_Rimando 110316 rev3 [Compatibility Mode] PDF icon Microsoft PowerPoint - 16.1330_Rimando 110316 rev3 [Compatibility Mode] More Documents & Publications Microsoft PowerPoint - 01 Bosco PM Workshop BOSCO Feb22_2010PB final rcvd 5 Mar [Compatibility Mode] Microsoft PowerPoint - 16.0805_Tom Fox [Compatibility Mode] Microsoft PowerPoint - 15.1500_Michael Deane [Compatibility Mod

  12. Multi-input and binary reproducible, high bandwidth floating point adder in a collective network

    DOE Patents [OSTI]

    Chen, Dong; Eisley, Noel A; Heidelberger, Philip; Steinmacher-Burow, Burkhard

    2015-03-10

    To add floating point numbers in a parallel computing system, a collective logic device receives the floating point numbers from computing nodes. The collective logic devices converts the floating point numbers to integer numbers. The collective logic device adds the integer numbers and generating a summation of the integer numbers. The collective logic device converts the summation to a floating point number. The collective logic device performs the receiving, the converting the floating point numbers, the adding, the generating and the converting the summation in one pass. One pass indicates that the computing nodes send inputs only once to the collective logic device and receive outputs only once from the collective logic device.

  13. Aleutian Pribilof Islands Association- 2010 Project

    Broader source: Energy.gov [DOE]

    The Aleutian Pribilof Islands Association, Inc. (APIA) will conduct on-site weatherization and energy conservation education and a home energy and safety review in the communities of Akutan, Atka, False Pass, King Cove, Nelson Lagoon, Nikolski, Sand Point, St. George, St. Paul, and Unalaska.

  14. Project Reports for Aleutian Pribilof Islands Association- 2010 Project

    Broader source: Energy.gov [DOE]

    The Aleutian Pribilof Islands Association, Inc. (APIA) will conduct on-site weatherization and energy conservation education and a home energy and safety review in the communities of Akutan, Atka, False Pass, King Cove, Nelson Lagoon, Nikolski, Sand Point, St. George, St. Paul, and Unalaska.

  15. Double-Precision Floating-Point Cores V1.9

    Energy Science and Technology Software Center (OSTI)

    2005-10-15

    In studying the acceleration of scientific computing applications with reconfigurable hardware, such as field programmable gate arrays, one finds that many scientific applications require high-precision, floating-point arithmetic that is not innately supported in reconfigurable hardware. Consequently, we have written VDL code that describes hardware for performing double-precision (64-bit) floating-point arithmetic. From this code, it is possible for users to implement double-precision floating-point operations on FPGAs or any other hardware device to which VHDL code canmore » be synthesized. Specifically, we have written code for four floating-point cores. Each core performs one operation: one performs addition/subtraction, one performs multiplication, one performs division, and one performs square root. The code includes parameters that determine the features of the floating-point cores, such as what types of floating-point numbers are supported and what roudning modes are supported. These parameters influence the frequency achievable by the designs as well as the chip area required for the designs. The parameters are chosen so that the floating-point cores have varyinig amounts of compliance with the industry standard for floating-point cores have varying amounts of compliance with the industry standard for floating-point arithmetic, IEEE standard 754. There is an additional parameter that determines the number of pipelining stages in the floating-point cores.« less

  16. Microsoft PowerPoint - 10 Lee LCLS Lessons Learned PM Workshop Final

    Energy Savers [EERE]

    Buildings | Department of Energy 6 Crawley Drive for Net Zero Energy Commercial Buildings Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings PDF icon Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings More Documents & Publications Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings Aspinall Courthouse: GSA's Historic Preservation and Net-Zero Renovation A Common Definition for Zero Energy Buildings

  17. Microsoft PowerPoint - UAE Masdar 2-24-10 final for distribution.pptx

    Energy Savers [EERE]

    Department of Energy Tsinghua Slideshow final for distribution (2) Microsoft PowerPoint - Tsinghua Slideshow final for distribution (2) PDF icon Microsoft PowerPoint - Tsinghua Slideshow final for distribution (2) More Documents & Publications Microsoft PowerPoint - Final translated version of Tsinghua Speech Idaho Operations AMWTP Fact Sheet Methane Hydrate R&D

    Innovation that Can Make a Difference Secretary Steven Chu Emirates Palace Hotel Abu Dhabi, United Arab Emirates 24

  18. Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial

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

    Buildings | Department of Energy 6 Crawley Drive for Net Zero Energy Commercial Buildings Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings PDF icon Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings More Documents & Publications Microsoft PowerPoint - 06 Crawley Drive for Net Zero Energy Commercial Buildings Aspinall Courthouse: GSA's Historic Preservation and Net-Zero Renovation A Common Definition for Zero Energy Buildings

  19. High Temperature Gas-Cooled Test Reactor Point Design: Summary Report

    SciTech Connect (OSTI)

    Sterbentz, James William; Bayless, Paul David; Nelson, Lee Orville; Gougar, Hans David; Strydom, Gerhard

    2016-01-01

    A point design has been developed for a 200-MW high-temperature gas-cooled test reactor. The point design concept uses standard prismatic blocks and 15.5% enriched uranium oxycarbide fuel. Reactor physics and thermal-hydraulics simulations have been performed to characterize the capabilities of the design. In addition to the technical data, overviews are provided on the technology readiness level, licensing approach, and costs of the test reactor point design.

  20. Microsoft PowerPoint - FY11 budget rollout 2-1-10 final | Department of

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

    Energy FY11 budget rollout 2-1-10 final Microsoft PowerPoint - FY11 budget rollout 2-1-10 final PDF icon Microsoft PowerPoint - FY11 budget rollout 2-1-10 final More Documents & Publications Department of Energy FY 2007 Budget Microsoft PowerPoint - FY 2007 DOE Budget Rollout--Printer Version.ppt FY 2011 Budget Justification

  1. ARM: Ka-Band Scanning ARM Cloud Radar (KASACR) Zenith Pointing PPI

    Office of Scientific and Technical Information (OSTI)

    (Dataset) | Data Explorer Ka-Band Scanning ARM Cloud Radar (KASACR) Zenith Pointing PPI Title: ARM: Ka-Band Scanning ARM Cloud Radar (KASACR) Zenith Pointing PPI Ka-Band Scanning ARM Cloud Radar (KASACR) Zenith Pointing PPI Authors: Dan Nelson ; Joseph Hardin ; Iosif [1] ; Bradley Isom ; Karen Johnson ; Nitin Bharadwaj + Show Author Affiliations (Andrei) Lindenmaier Publication Date: 2014-04-14 OSTI Identifier: 1140236 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Dataset Data Type:

  2. ARM: X-Band Scanning ARM Cloud Radar (XSACR) Zenith Pointing PPI (Dataset)

    Office of Scientific and Technical Information (OSTI)

    | Data Explorer XSACR) Zenith Pointing PPI Title: ARM: X-Band Scanning ARM Cloud Radar (XSACR) Zenith Pointing PPI X-Band Scanning ARM Cloud Radar (XSACR) Zenith Pointing PPI Authors: Widener, Kevin ; Nelson, Dan ; Bharadwaj, Nitin ; Lindenmaier, Iosif [1] ; Johnson, Karen + Show Author Affiliations Andrei Publication Date: 2014-04-14 OSTI Identifier: 1150304 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Dataset Data Type: Numeric Data Research Org: Atmospheric Radiation Measurement

  3. AVTA: ChargePoint AC Level 2 Charging System Testing Results | Department

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

    of Energy ChargePoint AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory. PDF icon ChargePoint AC Level 2 - February 2012 More Documents & Publications AVTA: EVSE Charging Protocol for On and Off-Peak Demand AVTA: 2012 Chevrolet Volt PHEV Downloadable Dynamometer Database Reports AVTA: ChargePoint America Recovery Act project map of charging units

  4. Chapeau Inc dba BluePoint Energy Inc | Open Energy Information

    Open Energy Info (EERE)

    Zip: 89706 Product: Chapeau Inc. develops, assembles, and sells packaged Combined Heat and Power generation systems. References: Chapeau Inc (dba BluePoint Energy Inc)1...

  5. Microsoft PowerPoint - GE-Prolec CCE Meeting 10/19/2010 | Department of

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

    Energy PowerPoint - GE-Prolec CCE Meeting 10/19/2010 Microsoft PowerPoint - GE-Prolec CCE Meeting 10/19/2010 PowerPoint slides on GE-Prolec CCE meeting regarding Docket No. EERE-2010-BT-CE-0014 PDF icon Microsoft PowerPoint - GE-Prolec CCE Meeting 10/19/2010 More Documents & Publications GE-Prolec CCE Meeting October 19,2010 EA-1565: Final Environmental Assessment Benefits of Using Mobile Transformers and Mobile Substations for Rapidly Restoring Electrical Service: a Report to the United

  6. "Case in Point" Community-Scale Renewable Energy at Blue Lake...

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

    "%&'(&)'*+,&)-'.**"0123 "Case in Point" Community-Scale Renewable Energy at Blue Lake Rancheria " "%"&'()"*' ""%&'()*+&,*-.,&)01 2-++3,4*15(6&7&,&8(96&...

  7. CenterPoint Energy (Gas)- Residential Heating and Hot Water Rebates

    Broader source: Energy.gov [DOE]

    CenterPoint Energy offers gas heating and water heating equipment rebates to its residential customers. Eligible equipment includes furnaces, back-up furnace systems, hydronic heaters, storage...

  8. Clean Cities Coordinator Talking Points; Clean Cities, U.S. Department of Energy

    SciTech Connect (OSTI)

    2015-05-13

    An internal brochure for Clean Cities coordinators that covers key points about the program and mission, with facts about alternative fuels and technologies.

  9. Microsoft PowerPoint - 2_FG2 scoping_DOE demonstration program

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

    ... Point Source Capture Power plants Ethanol plants Cement, steel, refineries Natural gas processing Geologic Storage Saline formations Depleted oil gas wells Unmineable coal seams ...

  10. Microsoft PowerPoint - Geiser, 4-22-10, via Cate.ppt [Compatibility Mode]

    Office of Environmental Management (EM)

    Energy PowerPoint - GE-Prolec CCE Meeting 10/19/2010 Microsoft PowerPoint - GE-Prolec CCE Meeting 10/19/2010 PowerPoint slides on GE-Prolec CCE meeting regarding Docket No. EERE-2010-BT-CE-0014 PDF icon Microsoft PowerPoint - GE-Prolec CCE Meeting 10/19/2010 More Documents & Publications GE-Prolec CCE Meeting October 19,2010 EA-1565: Final Environmental Assessment Benefits of Using Mobile Transformers and Mobile Substations for Rapidly Restoring Electrical Service: a Report to the United

  11. Microsoft PowerPoint - Chien-Salishan4-27-2010v11

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

    o Superscalar (Power), Floating Point (...happened along the way) * uOps (dynamic translation) (Intel PPro) o Mmedia extensions (variable precision, vector) (Dec, Intel) o...

  12. 300 AREA PACIFIC NORTHWEST NATIONAL LABORATORY FACILITY RADIONUCLIDE EMISSION POINTS AND SAMPLING SYSTEMS

    SciTech Connect (OSTI)

    Barfuss, Brad C.; Barnett, J. M.; Harbinson, L Jill

    2006-08-28

    Radionuclide emission points for 300 Area and Battelle Private facilities are presented herein. The sampling systems and associated emission specifics are detailed.

  13. Microsoft PowerPoint - 13 DOE PM Workshop UPF Presentation revised...

    Office of Environmental Management (EM)

    3 DOE PM Workshop UPF Presentation revised - Harry Peters Compatibility Mode Microsoft PowerPoint - 13 DOE PM Workshop UPF Presentation revised - Harry Peters Compatibility...

  14. Points of Contact (POCs) | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Points of Contact (POCs) Print Text Size: A A A FeedbackShare Page Useful Websites and Email Addresses CRM Prices and Certificates CRM Ordering Information General Questions ...

  15. Floating point only SIMD instruction set architecture including compare, select, Boolean, and alignment operations

    DOE Patents [OSTI]

    Gschwind, Michael K.

    2011-03-01

    Mechanisms for implementing a floating point only single instruction multiple data instruction set architecture are provided. A processor is provided that comprises an issue unit, an execution unit coupled to the issue unit, and a vector register file coupled to the execution unit. The execution unit has logic that implements a floating point (FP) only single instruction multiple data (SIMD) instruction set architecture (ISA). The floating point vector registers of the vector register file store both scalar and floating point values as vectors having a plurality of vector elements. The processor may be part of a data processing system.

  16. Microsoft PowerPoint - 2009.10.27 Bridge Inspection Follow-up | Department

    Energy Savers [EERE]

    of Energy 2009.10.27 Bridge Inspection Follow-up Microsoft PowerPoint - 2009.10.27 Bridge Inspection Follow-up PDF icon Microsoft PowerPoint - 2009.10.27 Bridge Inspection Follow-up More Documents & Publications Slide 1 Slide 1 Microsoft Word - Issue FY2009 Q4 Draft 20090910.doc

  17. Microsoft PowerPoint - FY09_10 Validations_Archiving_090804 | Department of

    Energy Savers [EERE]

    Energy FY09_10 Validations_Archiving_090804 Microsoft PowerPoint - FY09_10 Validations_Archiving_090804 PDF icon Microsoft PowerPoint - FY09_10 Validations_Archiving_090804 More Documents & Publications FIMS Data Validation Schedule FY 2010_090729.xls Slide 1 FY2012 Three Year Rolling Timeline

  18. Microsoft PowerPoint - GNEP PARTNERS CANDIDATE PARTNERS AND OBSERVERS.PPT |

    Energy Savers [EERE]

    Department of Energy GNEP PARTNERS CANDIDATE PARTNERS AND OBSERVERS.PPT Microsoft PowerPoint - GNEP PARTNERS CANDIDATE PARTNERS AND OBSERVERS.PPT PDF icon Microsoft PowerPoint - GNEP PARTNERS CANDIDATE PARTNERS AND OBSERVERS.PPT More Documents & Publications GNEP Partners and Observers Senior Delegation Officials From All GNEP Participants Meeting Materials: April 21, 2008

  19. Table 1: Points of Entry/Exit and Transporters | Department of Energy

    Energy Savers [EERE]

    1: Points of Entry/Exit and Transporters Table 1: Points of Entry/Exit and Transporters PDF icon POEE List.pdf More Documents & Publications EA-262-A TransCanada Power Marketing Ltd EA-262-C TransCanada Power Marketing Ltd EA-262-B TransCanada Power Marketing Ltd

  20. Microsoft PowerPoint - Herb_Presentation 6-10-09 (2).ppt

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

    Southeastern Power Administration Southwestern Federal Hydropower Conference Hydropower Pump-back Projects/Perspectives 2 System Overview Pump Storage Facilities Marketing Issues Operational Considerations Pump Storage as a Generation Resource Presentation Points Southeastern Power Administration 3 Southeastern Power Administration 4 5 System Overview Pump Storage Facilities Marketing Issues Operational Considerations Pump Storage as a Generation Resource Presentation Points Southeastern Power

  1. Intrinsic low pass filtering improves signal-to-noise ratio in critical-point flexure biosensors

    SciTech Connect (OSTI)

    Jain, Ankit; Alam, Muhammad Ashraful

    2014-08-25

    A flexure biosensor consists of a suspended beam and a fixed bottom electrode. The adsorption of the target biomolecules on the beam changes its stiffness and results in change of beam's deflection. It is now well established that the sensitivity of sensor is maximized close to the pull-in instability point, where effective stiffness of the beam vanishes. The question: Do the signal-to-noise ratio (SNR) and the limit-of-detection (LOD) also improve close to the instability point?, however remains unanswered. In this article, we systematically analyze the noise response to evaluate SNR and establish LOD of critical-point flexure sensors. We find that a flexure sensor acts like an effective low pass filter close to the instability point due to its relatively small resonance frequency, and rejects high frequency noise, leading to improved SNR and LOD. We believe that our conclusions should establish the uniqueness and the technological relevance of critical-point biosensors.

  2. Microsoft PowerPoint - FY2016 SES Performance Management Training.pptx

    Energy Savers [EERE]

    Energy FY11 budget rollout 2-1-10 final Microsoft PowerPoint - FY11 budget rollout 2-1-10 final PDF icon Microsoft PowerPoint - FY11 budget rollout 2-1-10 final More Documents & Publications Department of Energy FY 2007 Budget Microsoft PowerPoint - FY 2007 DOE Budget Rollout--Printer Version.ppt FY 2007 Budget Justification

    Executive Service (SES) Performance Management Training Table of Contents * Overview * Planning Performance * Monitoring and Developing Performance * Rating

  3. Microsoft PowerPoint - 08 Lawrence 2010 DOE PM Workshop_EO

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

    13514_03-01-10_presentation | Department of Energy 8 Lawrence 2010 DOE PM Workshop_EO 13514_03-01-10_presentation Microsoft PowerPoint - 08 Lawrence 2010 DOE PM Workshop_EO 13514_03-01-10_presentation PDF icon Microsoft PowerPoint - 08 Lawrence 2010 DOE PM Workshop_EO 13514_03-01-10_presentation More Documents & Publications OVERVIEW OF EXECUTIVE ORDER 13XXX Federal Leadership in Environmental, Energy and Economic Performance Microsoft PowerPoint - 05 Okonski final Project Management

  4. Fixed point action and topology in the CP{sup 3} model

    SciTech Connect (OSTI)

    Burkhalter, R.

    1996-09-01

    We define a fixed point action in two-dimensional lattice CP{sup {ital N}{minus}1} models. The fixed point action is a classical perfect lattice action, which is expected to show strongly reduced cutoff effects in numerical simulations. Furthermore, the action has scale-invariant instanton solutions, which enables us to define a correct topological charge without topological defects. Using a parametrization of the fixed point action for the CP{sup 3} model in a Monte Carlo simulation, we study the topological susceptibility. {copyright} {ital 1996 The American Physical Society.}

  5. Null test fourier domain alignment technique for phase-shifting point diffraction interferometer

    DOE Patents [OSTI]

    Naulleau, Patrick; Goldberg, Kenneth Alan

    2000-01-01

    Alignment technique for calibrating a phase-shifting point diffraction interferometer involves three independent steps where the first two steps independently align the image points and pinholes in rotation and separation to a fixed reference coordinate system, e.g, CCD. Once the two sub-elements have been properly aligned to the reference in two parameters (separation and orientation), the third step is to align the two sub-element coordinate systems to each other in the two remaining parameters (x,y) using standard methods of locating the pinholes relative to some easy to find reference point.

  6. Microsoft PowerPoint - Snippet 4.3 Management Reserve vs. Contingency...

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

    ... The process is very similar whether the project is executed under either an M&O or non-M&O ... We are showing each scenario in all three forms to reinforce the teaching points presented ...

  7. Microsoft PowerPoint - 15.1130_Jeff Baker_Final Ultra-High Efficiency...

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

    130Jeff BakerFinal Ultra-High Efficiency Commercial Buildings Microsoft PowerPoint - 15.1130Jeff BakerFinal Ultra-High Efficiency Commercial Buildings PDF icon Microsoft...

  8. Microsoft PowerPoint - DOE Presentation 10-28-14 - 3

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

    ... Through an iterative process traveling along the Best Efficiency Point system curve of 52%, you would have to reduce the maximum allowable fan RPM until you just satisfied the ...

  9. Award DE-FG02-04ER52655 Final Technical Report: Interior Point...

    Office of Scientific and Technical Information (OSTI)

    Final Technical Report: Interior Point Algorithms for Optimization Problems Citation Details In-Document Search Title: Award DE-FG02-04ER52655 Final Technical Report: Interior ...

  10. Microsoft PowerPoint - 01 Bosco PM Workshop BOSCO Feb22_2010PB...

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

    BOSCO Feb222010PB final rcvd 5 Mar Compatibility Mode Microsoft PowerPoint - 01 Bosco PM Workshop BOSCO Feb222010PB final rcvd 5 Mar Compatibility Mode PDF icon ...

  11. Point sensitive NMR imaging system using a magnetic field configuration with a spatial minimum

    DOE Patents [OSTI]

    Eberhard, Philippe H. (El Cerrito, CA)

    1985-01-01

    A point-sensitive NMR imaging system (10) in which a main solenoid coil (11) produces a relatively strong and substantially uniform magnetic field and a pair of perturbing coils (PZ1 and PZ2) powered by current in the same direction superimposes a pair of relatively weak perturbing fields on the main field to produce a resultant point of minimum field strength at a desired location in a direction along the Z-axis. Two other pairs of perturbing coils (PX1, PX2; PY1, PY2) superimpose relatively weak field gradients on the main field in directions along the X- and Y-axes to locate the minimum field point at a desired location in a plane normal to the Z-axes. An RF generator (22) irradiates a tissue specimen in the field with radio frequency energy so that desired nuclei in a small volume at the point of minimum field strength will resonate.

  12. Effects of Point Defects and Impurities on Kinetics in NaAlH4

    Broader source: Energy.gov [DOE]

    A presentation showing that point defects play an important role in the kinetics of NaAlH4 including vacancies and interstitials consistent with observed effects of Ti.

  13. H-point exciton transitions in bulk MoS{sub 2}

    SciTech Connect (OSTI)

    Saigal, Nihit; Ghosh, Sandip

    2015-05-04

    Reflectance and photoreflectance spectrum of bulk MoS{sub 2} around its direct bandgap energy have been measured at 12?K. Apart from spectral features due to the A and B ground state exciton transitions at the K-point of the Brillouin zone, one observes additional features at nearby energies. Through lineshape analysis the character of two prominent additional features are shown to be quite different from that of A and B. By comparing with reported electronic band structure calculations, these two additional features are identified as ground state exciton transitions at the H-point of the Brillouin zone involving two spin-orbit split valance bands. The excitonic energy gap at the H-point is 1.965?eV with a valance bands splitting of 185?meV. While at the K-point, the corresponding values are 1.920?eV and 205?meV, respectively.

  14. V-112: Microsoft SharePoint Input Validation Flaws Permit Cross...

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

    Input Validation Flaws Permit Cross-Site Scripting and Denial of Service Attacks V-112: Microsoft SharePoint Input Validation Flaws Permit Cross-Site Scripting and Denial...

  15. I.C. 42-222 - Appeals -- Change in Point of Diversion, Place...

    Open Energy Info (EERE)

    2 - Appeals -- Change in Point of Diversion, Place of Use, Period of Use, or Nature of Use Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  16. Microsoft PowerPoint - Krahn - Briefing to EMAB_March 31 2010...

    Office of Environmental Management (EM)

    Management, EM-21, Dr. Chuan-Fu Wu - Responsible for ensuring proper implementation and continuous improvement of ISMS in the EM complex and to serve as a focal point for EM...

  17. Training is sponsoring two MS PowerPoint Courses. The course...

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

    Training is sponsoring two MS PowerPoint Courses. The course options feature level 1 and level 2. This email is to gauge interest. The associated cost per class is 200.00. If...

  18. Information resources and the correlation of response patterns between biological end points

    SciTech Connect (OSTI)

    Malling, H.V.; Wassom, J.S.

    1990-12-31

    This paper focuses on the analysis of information for mutagenesis, a biological end point that is important in the overall process of assessing possible adverse health effects from chemical exposure. 17 refs.

  19. Pacific Northwest National Laboratory Facility Radionuclide Emission Points and Sampling Systems

    SciTech Connect (OSTI)

    Barfuss, Brad C.; Barnett, J. M.; Ballinger, Marcel Y.

    2009-04-08

    BattellePacific Northwest Division operates numerous research and development laboratories in Richland, Washington, including those associated with the Pacific Northwest National Laboratory (PNNL) on the Department of Energys Hanford Site that have the potential for radionuclide air emissions. The National Emission Standard for Hazardous Air Pollutants (NESHAP 40 CFR 61, Subparts H and I) requires an assessment of all effluent release points that have the potential for radionuclide emissions. Potential emissions are assessed annually. Sampling, monitoring, and other regulatory compliance requirements are designated based upon the potential-to-emit dose criteria found in the regulations. The purpose of this document is to describe the facility radionuclide air emission sampling program and provide current and historical facility emission point system performance, operation, and design information. A description of the buildings, exhaust points, control technologies, and sample extraction details is provided for each registered or deregistered facility emission point. Additionally, applicable stack sampler configuration drawings, figures, and photographs are provided.

  20. File:Microsoft PowerPoint - FINAL How to capture data from Wind...

    Open Energy Info (EERE)

    Microsoft PowerPoint - FINAL How to capture data from Wind For Schools CAES energy site.pdf Jump to: navigation, search File File history File usage Metadata File:Microsoft...

  1. U.S. gasoline price falls to lowest point of year so far (long...

    U.S. Energy Information Administration (EIA) Indexed Site

    long version) The U.S. average retail price for regular gasoline fell to its lowest point this year to 3.29 a gallon on Monday. That's down 6.6 cents from a week ago, based on the ...

  2. U.S. gasoline price falls to lowest point of year so far (short...

    U.S. Energy Information Administration (EIA) Indexed Site

    short version) The U.S. average retail price for regular gasoline fell to its lowest point this year to 3.29 a gallon on Monday. That's down 6.6 cents from a week ago, based on ...

  3. Three-point galaxy-galaxy lensing as a probe of dark matter halo shapes

    SciTech Connect (OSTI)

    Adhikari, Susmita; Chue, Chun Yin Ricky; Dalal, Neal E-mail: chue2@illinois.edu

    2015-01-01

    We propose a method to measure the ellipticities of dark matter halos using the lens-shear-shear 3-point correlation function. This method is immune to effects of galaxy-halo misalignments that can potentially limit 2-point galaxy-galaxy lensing measurements of halo anisotropy. Using a simple model for the projected mass distributions of dark matter halos, we construct an ellipticity estimator that sums over all possible triangular configurations of the 3-point function. By applying our estimator to halos from N-body simulations, we find that systematic errors in the recovered ellipticity will be at the ?<5% fractional level. We estimate that future imaging surveys like LSST will have sufficient statistics to detect halo ellipticities using 3-point lensing.

  4. Microsoft PowerPoint - Indian Energy Forum v1 (2).pptx

    Energy Savers [EERE]

    Rebecca Kujawa Vice President gy Solutions from Clean Coal Vice President Business Development Indian Energy Forum March 1, 2012 Sustainable Energy Solutions from Clean Coal C l M k t Key Discussion Points Key Discussion Points ●Coal Markets ●Clean Coal Technologies ●Clean Coal Technologies ●Sustainable Partnerships 2 Coal is the Power Energizing the World Our Energy Needs in Perspective: In Just One Day... Our Energy Needs in Perspective: In Just One Day... Global Population Will

  5. Microsoft PowerPoint - [4] HVDC Technology Workshop Arlington April 2013 RevC [Compatibility Mode]

    Energy Savers [EERE]

    Neil Kirby Panel Session : State of HVDC Technologies US DOE Grid Tech Applications for High-Voltage Direct Current Transmission Technologies GRID Neil Kirby Arlington, VA April 22 nd , 2013 Agenda * HVDC Technologies * World View * Key Projects * Development Work P 2 HVDC Transmission Back to Back - Asynchronous interconnection of adjacent networks - DC Circuit is short - within the same building/station - 2 Converters in 1 Station Point to Point - Long Distance Transmission by Overhead Line or

  6. Generalized focus point and mass spectra comparison of highly natural SUGRA

    Office of Scientific and Technical Information (OSTI)

    GUT models (Journal Article) | SciTech Connect Generalized focus point and mass spectra comparison of highly natural SUGRA GUT models Citation Details In-Document Search This content will become publicly available on April 1, 2017 Title: Generalized focus point and mass spectra comparison of highly natural SUGRA GUT models Authors: Baer, Howard ; Barger, Vernon ; Savoy, Michael Publication Date: 2016-04-01 OSTI Identifier: 1245045 Type: Publisher's Accepted Manuscript Journal Name: Physical

  7. Microsoft PowerPoint - AGA webinar July 2013 Final .pptx | Department of

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

    Energy Microsoft PowerPoint - AGA webinar July 2013 Final .pptx Microsoft PowerPoint - AGA webinar July 2013 Final .pptx Home Energy Score Program Overview for the American Gas Association PDF icon aga_webinar_7_2013.pdf More Documents & Publications Know the Score: Hear the Latest on Home Energy Score from DOE and Utility Partners (Presentation Slides) Home Performance with ENERGY STAR -- 10 Years of Continued Growth! HES Program Update and Scoring Tool v2014 Release

  8. A multi-point radial photonic Doppler velocimetry (PDV) diagnostic for

    Office of Scientific and Technical Information (OSTI)

    cylindrical implosion experiments. (Conference) | SciTech Connect Conference: A multi-point radial photonic Doppler velocimetry (PDV) diagnostic for cylindrical implosion experiments. Citation Details In-Document Search Title: A multi-point radial photonic Doppler velocimetry (PDV) diagnostic for cylindrical implosion experiments. Abstract not provided. Authors: Dolan, Daniel H., ; Lemke, Raymond W. ; Harding, Eric ; McBride, Ryan D ; Martin, Matthew ; Blue, Brent ; Walker, Scott S ; Dalton,

  9. Instantons and the fixed point topological charge in the two-dimensional O(3) {sigma} model

    SciTech Connect (OSTI)

    Blatter, M.; Burkhalter, R.; Hasenfratz, P.; Niedermayer, F.

    1996-01-01

    We define a fixed point topological charge for the two-dimensional O(3) lattice {sigma} model which is free of topological defects. We use this operator in combination with the fixed point action to measure the topological susceptibility for a wide range of correlation lengths. The results strongly suggest that it is not a physical quantity in this model. The procedure, however, can be applied to other asymptotically free theories as well. {copyright} {ital 1996 The American Physical Society.}

  10. Effect of single-point sequence alterations on the aggregationpropensity of

    Office of Scientific and Technical Information (OSTI)

    a model protein (Journal Article) | SciTech Connect Effect of single-point sequence alterations on the aggregationpropensity of a model protein Citation Details In-Document Search Title: Effect of single-point sequence alterations on the aggregationpropensity of a model protein Sequences of contemporary proteins are believed to have evolved through process that optimized their overall fitness including their resistance to deleterious aggregation. Biotechnological processing may expose

  11. Microsoft PowerPoint - FederalReporting Grants Apr 2010 [Compatibility

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

    Energy FY11 budget rollout 2-1-10 final More Documents & Publications Department of Energy FY 2007 Budget Microsoft PowerPoint - FY 2007 DOE Budget Rollout--Printer Version.ppt FY 2007 Budget Justification Mode] | Department of Energy

    FederalReporting Grants Apr 2010 [Compatibility Mode] More Documents & Publications Microsoft PowerPoint - FederalReporting Contractors Apr 2010 [Compatibility Mode] Title Title

  12. Nanoporous Materials Can Tune the Critical Point of a Pure Substance |

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

    Center for Gas SeparationsRelevant to Clean Energy Technologies | Blandine Jerome Nanoporous Materials Can Tune the Critical Point of a Pure Substance Previous Next List Braun, Efrem; Chen, Joseph J.; Schnell, Sondre K.; Lin, Li-Chiang; Reimer, Jeffrey A.; and Smit, Berend. Nanoporous Materials Can Tune the Critical Point of a Pure Substance. Angew. Chem., Int. Ed., 48, 114349-14352 (2015). DOI: 10.1002/anie.201506865 NanoporousMaterialsCanTune Abstract: Molecular simulations and NMR

  13. Microsoft PowerPoint - Garcia-Diaz - LiT Electrolysis Projects Summary V3

    Office of Environmental Management (EM)

    Executive Order13423rbl Microsoft PowerPoint - Executive Order13423rbl PDF icon Microsoft PowerPoint - Executive Order13423rbl More Documents & Publications OPAM Policy Acquisition Guides Updated Section H Greening Clauses Implementing Executive Order 13423

    Five Nations Energy Inc. Presented by: Edward Chilton Secretary/Treasurer And Lucie Edwards Chief Executive Officer Where we are James Bay area of Ontario Some History * Treaty 9 signed in 1905 * Treaty Organization Nishnawbe Aski

  14. Three-point current correlation functions as probes of Effective Conformal

    Office of Scientific and Technical Information (OSTI)

    Theories (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Three-point current correlation functions as probes of Effective Conformal Theories Citation Details In-Document Search Title: Three-point current correlation functions as probes of Effective Conformal Theories Authors: Betre, Kassahun ; /SLAC ; , Publication Date: 2013-11-11 OSTI Identifier: 1104714 Report Number(s): SLAC-PUB-15832 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article

  15. Point spread function of the optical needle super-oscillatory lens

    SciTech Connect (OSTI)

    Roy, Tapashree; Rogers, Edward T. F.; Yuan, Guanghui; Zheludev, Nikolay I.

    2014-06-09

    Super-oscillatory optical lenses are known to achieve sub-wavelength focusing. In this paper, we analyse the imaging capabilities of a super-oscillatory lens by studying its point spread function. We experimentally demonstrate that a super-oscillatory lens can generate a point spread function 24% smaller than that dictated by the diffraction limit and has an effective numerical aperture of 1.31 in air. The object-image linear displacement property of these lenses is also investigated.

  16. Delamination Failures in Long-Term Field Aged PV Modules from Point of View

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

    Dehumidifiers -- v3.0 More Documents & Publications Beverage Vending Machines Metal Halide Lamp Ballasts and Fixtures Residential Dishwashers of Encapsulant | Department of Energy

    PowerPoint presentation was originally given by Tsuyoshi Shioda of Mitsui Chemicals, Inc. on Feb. 26, 2014 during the opening session of the 2013 NREL PV Module Reliability Workshop. It summarizes the study of long-term, field-aged photovoltaic modules with typical delamination failures from the point of

  17. Heterogeneity-corrected vs -uncorrected critical structure maximum point doses in breast balloon brachytherapy

    SciTech Connect (OSTI)

    Kim, Leonard; Narra, Venkat; Yue, Ning

    2013-07-01

    Recent studies have reported potentially clinically meaningful dose differences when heterogeneity correction is used in breast balloon brachytherapy. In this study, we report on the relationship between heterogeneity-corrected and -uncorrected doses for 2 commonly used plan evaluation metrics: maximum point dose to skin surface and maximum point dose to ribs. Maximum point doses to skin surface and ribs were calculated using TG-43 and Varian Acuros for 20 patients treated with breast balloon brachytherapy. The results were plotted against each other and fit with a zero-intercept line. Max skin dose (Acuros) = max skin dose (TG-43) ? 0.930 (R{sup 2} = 0.995). The average magnitude of difference from this relationship was 1.1% (max 2.8%). Max rib dose (Acuros) = max rib dose (TG-43) ? 0.955 (R{sup 2} = 0.9995). The average magnitude of difference from this relationship was 0.7% (max 1.6%). Heterogeneity-corrected maximum point doses to the skin surface and ribs were proportional to TG-43-calculated doses. The average deviation from proportionality was 1%. The proportional relationship suggests that a different metric other than maximum point dose may be needed to obtain a clinical advantage from heterogeneity correction. Alternatively, if maximum point dose continues to be used in recommended limits while incorporating heterogeneity correction, institutions without this capability may be able to accurately estimate these doses by use of a scaling factor.

  18. Providing full point-to-point communications among compute nodes of an operational group in a global combining network of a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Faraj, Ahmad A; Inglett, Todd A; Ratterman, Joseph D

    2013-04-16

    Methods, apparatus, and products are disclosed for providing full point-to-point communications among compute nodes of an operational group in a global combining network of a parallel computer, each compute node connected to each adjacent compute node in the global combining network through a link, that include: receiving a network packet in a compute node, the network packet specifying a destination compute node; selecting, in dependence upon the destination compute node, at least one of the links for the compute node along which to forward the network packet toward the destination compute node; and forwarding the network packet along the selected link to the adjacent compute node connected to the compute node through the selected link.

  19. Wireless power charging using point of load controlled high frequency power converters

    DOE Patents [OSTI]

    Miller, John M.; Campbell, Steven L.; Chambon, Paul H.; Seiber, Larry E.; White, Clifford P.

    2015-10-13

    An apparatus for wirelessly charging a battery of an electric vehicle is provided with a point of load control. The apparatus includes a base unit for generating a direct current (DC) voltage. The base unit is regulated by a power level controller. One or more point of load converters can be connected to the base unit by a conductor, with each point of load converter comprising a control signal generator that transmits a signal to the power level controller. The output power level of the DC voltage provided by the base unit is controlled by power level controller such that the power level is sufficient to power all active load converters when commanded to do so by any of the active controllers, without generating excessive power that may be otherwise wasted.

  20. Method and apparatus for automatically detecting patterns in digital point-ordered signals

    DOE Patents [OSTI]

    Brudnoy, David M.

    1998-01-01

    The present invention is a method and system for detecting a physical feature of a test piece by detecting a pattern in a signal representing data from inspection of the test piece. The pattern is detected by automated additive decomposition of a digital point-ordered signal which represents the data. The present invention can properly handle a non-periodic signal. A physical parameter of the test piece is measured. A digital point-ordered signal representative of the measured physical parameter is generated. The digital point-ordered signal is decomposed into a baseline signal, a background noise signal, and a peaks/troughs signal. The peaks/troughs from the peaks/troughs signal are located and peaks/troughs information indicating the physical feature of the test piece is output.

  1. Method and apparatus for automatically detecting patterns in digital point-ordered signals

    DOE Patents [OSTI]

    Brudnoy, D.M.

    1998-10-20

    The present invention is a method and system for detecting a physical feature of a test piece by detecting a pattern in a signal representing data from inspection of the test piece. The pattern is detected by automated additive decomposition of a digital point-ordered signal which represents the data. The present invention can properly handle a non-periodic signal. A physical parameter of the test piece is measured. A digital point-ordered signal representative of the measured physical parameter is generated. The digital point-ordered signal is decomposed into a baseline signal, a background noise signal, and a peaks/troughs signal. The peaks/troughs from the peaks/troughs signal are located and peaks/troughs information indicating the physical feature of the test piece is output. 14 figs.

  2. Photonic crystal surface-emitting lasers enabled by an accidental Dirac point

    DOE Patents [OSTI]

    Chua, Song Liang; Lu, Ling; Soljacic, Marin

    2014-12-02

    A photonic-crystal surface-emitting laser (PCSEL) includes a gain medium electromagnetically coupled to a photonic crystal whose energy band structure exhibits a Dirac cone of linear dispersion at the center of the photonic crystal's Brillouin zone. This Dirac cone's vertex is called a Dirac point; because it is at the Brillouin zone center, it is called an accidental Dirac point. Tuning the photonic crystal's band structure (e.g., by changing the photonic crystal's dimensions or refractive index) to exhibit an accidental Dirac point increases the photonic crystal's mode spacing by orders of magnitudes and reduces or eliminates the photonic crystal's distributed in-plane feedback. Thus, the photonic crystal can act as a resonator that supports single-mode output from the PCSEL over a larger area than is possible with conventional PCSELs, which have quadratic band edge dispersion. Because output power generally scales with output area, this increase in output area results in higher possible output powers.

  3. Bowl breakout: Escaping the positive region when searching for saddle points

    SciTech Connect (OSTI)

    Pedersen, Andreas; Luiser, Mathieu

    2014-07-14

    We present a scheme improving the minimum-mode following method for finding first order saddle points by confining the displacements of atoms to the subset of those subject to the largest force. By doing so it is ensured that the displacement remains of a local character within regions where all eigenvalues of the Hessian matrix are positive. However, as soon as a region is entered where an eigenvalue turns negative all atoms are released to maintain the ability of determining concerted moves. Applying the proposed scheme reduces the required number of force calls for the determination of connected saddle points by a factor two or more compared to a free search. Furthermore, a wider distribution of the relevant low barrier saddle points is obtained. Finally, the dependency on the initial distortion and the applied maximal step size is reduced making minimum-mode guided searches both more robust and applicable.

  4. Synthesis of Numerical Methods for Modeling Wave Energy Converter-Point Absorbers: Preprint

    SciTech Connect (OSTI)

    Li, Y.; Yu, Y. H.

    2012-05-01

    During the past few decades, wave energy has received significant attention among all ocean energy formats. Industry has proposed hundreds of prototypes such as an oscillating water column, a point absorber, an overtopping system, and a bottom-hinged system. In particular, many researchers have focused on modeling the floating-point absorber as the technology to extract wave energy. Several modeling methods have been used such as the analytical method, the boundary-integral equation method, the Navier-Stokes equations method, and the empirical method. However, no standardized method has been decided. To assist the development of wave energy conversion technologies, this report reviews the methods for modeling the floating-point absorber.

  5. Atmospheric Radiation Measurement (ARM) Data from Oliktok Point, Alaska (an AMF3 Deployment)

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

    Located at the North Slope of Alaska on the coast of the Arctic Ocean, Oliktok Point is extremely isolated, accessible only by plane. From this remote spot researchers now have access to important data about Arctic climate processes at the intersection of land and sea ice. As of October 2013, Oliktok Point is the temporary home of ARM’s third and newest ARM Mobile Facility, or AMF3. The AMF3 is gathering data using about two dozen instruments that obtain continuous measurements of clouds, aerosols, precipitation, energy, and other meteorological variables. Site operators will also fly manned and unmanned aircraft over sea ice, drop instrument probes and send up tethered balloons. The combination of atmospheric observations with measurements from both the ground and over the Arctic Ocean will give researchers a better sense of why the Arctic sea ice has been fluctuating in fairly dramatic fashion over recent years. AMF3 will be stationed at Oliktok Point.

  6. Atmospheric Radiation Measurement (ARM) Data from Oliktok Point, Alaska (an AMF3 Deployment)

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

    Located at the North Slope of Alaska on the coast of the Arctic Ocean, Oliktok Point is extremely isolated, accessible only by plane. From this remote spot researchers now have access to important data about Arctic climate processes at the intersection of land and sea ice. As of October 2013, Oliktok Point is the temporary home of ARMs third and newest ARM Mobile Facility, or AMF3. The AMF3 is gathering data using about two dozen instruments that obtain continuous measurements of clouds, aerosols, precipitation, energy, and other meteorological variables. Site operators will also fly manned and unmanned aircraft over sea ice, drop instrument probes and send up tethered balloons. The combination of atmospheric observations with measurements from both the ground and over the Arctic Ocean will give researchers a better sense of why the Arctic sea ice has been fluctuating in fairly dramatic fashion over recent years. AMF3 will be stationed at Oliktok Point.

  7. Generating and executing programs for a floating point single instruction multiple data instruction set architecture

    DOE Patents [OSTI]

    Gschwind, Michael K

    2013-04-16

    Mechanisms for generating and executing programs for a floating point (FP) only single instruction multiple data (SIMD) instruction set architecture (ISA) are provided. A computer program product comprising a computer recordable medium having a computer readable program recorded thereon is provided. The computer readable program, when executed on a computing device, causes the computing device to receive one or more instructions and execute the one or more instructions using logic in an execution unit of the computing device. The logic implements a floating point (FP) only single instruction multiple data (SIMD) instruction set architecture (ISA), based on data stored in a vector register file of the computing device. The vector register file is configured to store both scalar and floating point values as vectors having a plurality of vector elements.

  8. Baseline point source load inventory, 1985. 1991 reevaluation report No. 2

    SciTech Connect (OSTI)

    Not Available

    1993-02-04

    The report finalizes and documents the Chesapeake Bay Agreement states' 1985 point source nutrient load estimates initially presented in the Baywide Nutrient Reduction Strategy (BNRS). The Bay Agreement states include Maryland, Virginia, Pennsylvania, and the District of Columbia. Each of the states final, annual, discharged, 1985 point source total phosphorus and total nitrogen nutrient load estimates are presented. These estimates are to serve as the point source baseline for the year 2000 40% nutrient reduction goal. Facility by facility flows, nutrient concentrations and nutrient loads for 1985 from above the fall line (AFL) and from below the fall line (BFL) are presented. The report presents the percent change in the 1985 baseline loads for each of the Bay agreement states relative to 1991. Estimates of 1991 nutrient loads are not available for non-agreement states at this time.

  9. Green functions for generalized point interactions in one dimension: A scattering approach

    SciTech Connect (OSTI)

    Schmidt, Alexandre G.M.; Cheng, B.K.; Luz, M.G.E. da

    2002-12-01

    Recently, general point interactions in one dimension has been used to model a large number of different phenomena in quantum mechanics. Such potentials, however, require some sort of regularization to lead to meaningful results. The usual ways to do so rely on technicalities that may hide important physical aspects of the problem. In this work we present a method to calculate the exact Green functions for general point interactions in one dimension. Our approach differs from previous ones because it is based only on physical quantities, namely, the scattering coefficients R and T to construct G. Renormalization or particular mathematical prescriptions are not invoked. The simple formulation of the method makes it easy to extend to more general contexts, such as for lattices of N general point interactions, on a line, on a half-line, under periodic boundary conditions, and confined in a box.

  10. Microsoft PowerPoint - 04 Melendez Rimando Restructuring of EM Portfolio

    Energy Savers [EERE]

    Briefing 3 March 2010 rev 2 rcvd 8 Mar 1100 [Compatibi | Department of Energy 4 Melendez Rimando Restructuring of EM Portfolio Briefing 3 March 2010 rev 2 rcvd 8 Mar 1100 [Compatibi Microsoft PowerPoint - 04 Melendez Rimando Restructuring of EM Portfolio Briefing 3 March 2010 rev 2 rcvd 8 Mar 1100 [Compatibi PDF icon Microsoft PowerPoint - 04 Melendez Rimando Restructuring of EM Portfolio Briefing 3 March 2010 rev 2 rcvd 8 Mar 1100 [Compatibi More Documents & Publications Microsoft

  11. Native point defects and doping in ZnGeN 2 (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Native point defects and doping in ZnGeN 2 This content will become publicly available on April 11, 2017 « Prev Next » Title: Native point defects and doping in ZnGeN 2 Authors: Skachkov, Dmitry ; Punya Jaroenjittichai, Atchara ; Huang, Ling-yi ; Lambrecht, Walter R. L. Publication Date: 2016-04-11 OSTI Identifier: 1246761 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 93; Journal Issue: 15; Journal ID: ISSN 2469-9950

  12. The role of point defects and defect complexes in silicon device processing. Summary report and papers

    SciTech Connect (OSTI)

    Sopori, B.; Tan, T.Y.

    1994-08-01

    This report is the summary of the third workshop on the role of point defects and defect complexes in silicon device processing. The workshop was organized: (1) to discuss recent progress in the material quality produced by photovoltaic Si manufacturers, (2) to foster the understanding of point defect issues in Si device processing, (3) to review the effects of inhomogeneities on large- area solar cell performance, (4) to discuss how to improve Si solar cell processing, and (5) to develop a new understanding of gettering, defect passivation, and defect annihilation. Separate abstract were prepared for the individual papers, for the database.

  13. Role of point defects in the photosensitivity of hydrogen-loaded phosphosilicate glass

    SciTech Connect (OSTI)

    Larionov, Yu V

    2010-08-03

    It is shown that point defect modifications in hydrogen-loaded phosphosilicate glass (PSG) do not play a central role in determining its photosensitivity. Photochemical reactions that involve a two-step point defect modification and pre-exposure effect are incapable of accounting for photoinduced refractive index changes. It seems likely that a key role in UV-induced refractive index modifications is played by structural changes in the PSG network. Experimental data are presented that demonstrate intricate network rearrangement dynamics during UV exposure of PSG. (fiber optics)

  14. On The short-term uncertainty in performance of a point absorber wave energy converter

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

    ON THE SHORT-TERM UNCERTAINTY IN PERFORMANCE OF A POINT ABSORBER WAVE ENERGY CONVERTER Lance Manuel 1 and Jarred Canning University of Texas at Austin Austin, TX, USA Ryan G. Coe and Carlos Michelen Sandia National Laboratories Albuquerque, NM, USA 1 Corresponding author: lmanuel@mail.utexas.edu INTRODUCTION Of interest, in this study, is the quantification of uncertainty in the performance of a two-body wave point absorber (Reference Model 3 or RM3), which serves as a wave energy converter

  15. Numerical Analysis of Fixed Point Algorithms in the Presence of Hardware

    Office of Scientific and Technical Information (OSTI)

    Faults (Technical Report) | SciTech Connect Numerical Analysis of Fixed Point Algorithms in the Presence of Hardware Faults Citation Details In-Document Search Title: Numerical Analysis of Fixed Point Algorithms in the Presence of Hardware Faults Authors: Stoyanov, Miroslav K [1] ; Webster, Clayton G [1] + Show Author Affiliations ORNL Publication Date: 2013-08-01 OSTI Identifier: 1089785 Report Number(s): ORNL/TM-2013/283 KJ0402000; ERKJU16 DOE Contract Number: DE-AC05-00OR22725 Resource

  16. Quantifying the Impact of Single Bit Flips on Floating Point Arithmetic

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Quantifying the Impact of Single Bit Flips on Floating Point Arithmetic Citation Details In-Document Search Title: Quantifying the Impact of Single Bit Flips on Floating Point Arithmetic In high-end computing, the collective surface area, smaller fabrication sizes, and increasing density of components have led to an increase in the number of observed bit flips. If mechanisms are not in place to detect them, such flips produce silent errors, i.e. the code

  17. Native point defects and doping in ZnGeN 2 (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect SciTech Connect Search Results Journal Article: Native point defects and doping in ZnGeN 2 Citation Details In-Document Search This content will become publicly available on April 11, 2017 Title: Native point defects and doping in ZnGeN 2 Authors: Skachkov, Dmitry ; Punya Jaroenjittichai, Atchara ; Huang, Ling-yi ; Lambrecht, Walter R. L. Publication Date: 2016-04-11 OSTI Identifier: 1246761 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal

  18. Floating-Point Units and Algorithms for field-programmable gate arrays

    Energy Science and Technology Software Center (OSTI)

    2005-11-01

    The software that we are attempting to copyright is a package of floating-point unit descriptions and example algorithm implementations using those units for use in FPGAs. The floating point units are best-in-class implementations of add, multiply, divide, and square root floating-point operations. The algorithm implementations are sample (not highly flexible) implementations of FFT, matrix multiply, matrix vector multiply, and dot product. Together, one could think of the collection as an implementation of parts of themore » BLAS library or something similar to the FFTW packages (without the flexibility) for FPGAs. Results from this work has been published multiple times and we are working on a publication to discuss the techniques we use to implement the floating-point units, For some more background, FPGAS are programmable hardware. "Programs" for this hardware are typically created using a hardware description language (examples include Verilog, VHDL, and JHDL). Our floating-point unit descriptions are written in JHDL, which allows them to include placement constraints that make them highly optimized relative to some other implementations of floating-point units. Many vendors (Nallatech from the UK, SRC Computers in the US) have similar implementations, but our implementations seem to be somewhat higher performance. Our algorithm implementations are written in VHDL and models of the floating-point units are provided in VHDL as well. FPGA "programs" make multiple "calls" (hardware instantiations) to libraries of intellectual property (IP), such as the floating-point unit library described here. These programs are then compiled using a tool called a synthesizer (such as a tool from Synplicity, Inc.). The compiled file is a netlist of gates and flip-flops. This netlist is then mapped to a particular type of FPGA by a mapper and then a place- and-route tool. These tools assign the gates in the netlist to specific locations on the specific type of FPGA chip used and constructs the required routes between them. The result is a "bitstream" that is analogous to a compiled binary. The bitstream is loaded into the FPGA to create a specific hardware configuration.« less

  19. Zenith/Nadir Pointing mm-Wave Radars: Linear or Circular Polarization?

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Zenith/Nadir Pointing mm-Wave Radars: Linear or Circular Polarization? Citation Details In-Document Search Title: Zenith/Nadir Pointing mm-Wave Radars: Linear or Circular Polarization? Authors: Galletti M. ; Huang, D. ; Kollias, P. Publication Date: 2014-03-07 OSTI Identifier: 1126605 Report Number(s): BNL--104274-2014-JA R&D Project: 2015-BNL-EE630EECA-Budg; KP1701000 DOE Contract Number: DE-AC02-98CH10886 Resource Type: Journal Article Resource

  20. Microsoft PowerPoint - 15.1025_Bosco_PM Workshop Mar15_2010 | Department of

    Energy Savers [EERE]

    Energy 025_Bosco_PM Workshop Mar15_2010 Microsoft PowerPoint - 15.1025_Bosco_PM Workshop Mar15_2010 PDF icon Microsoft PowerPoint - 15.1025_Bosco_PM Workshop Mar15_2010 More Documents & Publications Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] Slide 1 External Independent Review (EIR) Standard Operating Procedure (SOP) September 2010

  1. Point model equations for neutron correlation counting: Extension of Böhnel's equations to any order

    SciTech Connect (OSTI)

    Favalli, Andrea; Croft, Stephen; Santi, Peter

    2015-06-15

    Various methods of autocorrelation neutron analysis may be used to extract information about a measurement item containing spontaneously fissioning material. The two predominant approaches being the time correlation analysis (that make use of a coincidence gate) methods of multiplicity shift register logic and Feynman sampling. The common feature is that the correlated nature of the pulse train can be described by a vector of reduced factorial multiplet rates. We call these singlets, doublets, triplets etc. Within the point reactor model the multiplet rates may be related to the properties of the item, the parameters of the detector, and basic nuclear data constants by a series of coupled algebraic equations – the so called point model equations. Solving, or inverting, the point model equations using experimental calibration model parameters is how assays of unknown items is performed. Currently only the first three multiplets are routinely used. In this work we develop the point model equations to higher order multiplets using the probability generating functions approach combined with the general derivative chain rule, the so called Faà di Bruno Formula. Explicit expression up to 5th order are provided, as well the general iterative formula to calculate any order. This study represents the first necessary step towards determining if higher order multiplets can add value to nondestructive measurement practice for nuclear materials control and accountancy.

  2. Point model equations for neutron correlation counting: Extension of Böhnel's equations to any order

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

    Favalli, Andrea; Croft, Stephen; Santi, Peter

    2015-06-15

    Various methods of autocorrelation neutron analysis may be used to extract information about a measurement item containing spontaneously fissioning material. The two predominant approaches being the time correlation analysis (that make use of a coincidence gate) methods of multiplicity shift register logic and Feynman sampling. The common feature is that the correlated nature of the pulse train can be described by a vector of reduced factorial multiplet rates. We call these singlets, doublets, triplets etc. Within the point reactor model the multiplet rates may be related to the properties of the item, the parameters of the detector, and basic nuclearmore » data constants by a series of coupled algebraic equations – the so called point model equations. Solving, or inverting, the point model equations using experimental calibration model parameters is how assays of unknown items is performed. Currently only the first three multiplets are routinely used. In this work we develop the point model equations to higher order multiplets using the probability generating functions approach combined with the general derivative chain rule, the so called Faà di Bruno Formula. Explicit expression up to 5th order are provided, as well the general iterative formula to calculate any order. This study represents the first necessary step towards determining if higher order multiplets can add value to nondestructive measurement practice for nuclear materials control and accountancy.« less

  3. Microsoft PowerPoint - FY2016 Senior Professional Performance Management Training.pptx

    Energy Savers [EERE]

    Professional Performance Management Training Table of Contents * Overview * Planning Performance * Monitoring and Developing Performance * Rating Performance * Rewarding Performance * Executive Resources Points of Contact 1 Overview Performance Management Planning Performance 1 Oct 15 Monitoring Performance (Ongoing) & Progress Reviews Apr 16 Developing Performance Ongoing Rating Performance 30 Sep 16 Rewarding Performance Nov 16 - Jan 17 2 Overview Key Features * Assessed on Two Critical

  4. Software Aspects of IEEE Floating-Point Computations for Numerical Applications in High Energy Physics

    SciTech Connect (OSTI)

    2010-05-11

    Floating-point computations are at the heart of much of the computing done in high energy physics. The correctness, speed and accuracy of these computations are of paramount importance. The lack of any of these characteristics can mean the difference between new, exciting physics and an embarrassing correction. This talk will examine practical aspects of IEEE 754-2008 floating-point arithmetic as encountered in HEP applications. After describing the basic features of IEEE floating-point arithmetic, the presentation will cover: common hardware implementations (SSE, x87) techniques for improving the accuracy of summation, multiplication and data interchange compiler options for gcc and icc affecting floating-point operations hazards to be avoided About the speaker Jeffrey M Arnold is a Senior Software Engineer in the Intel Compiler and Languages group at Intel Corporation. He has been part of the Digital->Compaq->Intel compiler organization for nearly 20 years; part of that time, he worked on both low- and high-level math libraries. Prior to that, he was in the VMS Engineering organization at Digital Equipment Corporation. In the late 1980s, Jeff spent 2 years at CERN as part of the CERN/Digital Joint Project. In 2008, he returned to CERN to spent 10 weeks working with CERN/openlab. Since that time, he has returned to CERN multiple times to teach at openlab workshops and consult with various LHC experiments. Jeff received his Ph.D. in physics from Case Western Reserve University.

  5. Improved Criteria for Acceptable Yield Point Elongation in Surface Critical Steels

    SciTech Connect (OSTI)

    Dr. David Matlock; Dr. John Speer

    2007-05-30

    Yield point elongation (YPE) is considered undesirable in surface critical applications where steel is formed since "strain lines" or Luders bands are created during forming. This project will examine in detail the formation of luders bands in industrially relevant strain states including the influence of substrate properties and coatings on Luders appearance. Mechanical testing and surface profilometry were the primary methods of investigation.

  6. EA-1967: Hills Creek-Lookout Point Transmission Line Rebuild, Lane County, Oregon

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration is preparing an EA to assess potential environmental impacts of the proposed rebuild of its 26-mile 115 kilovolt (kV) wood-pole Hills Creek-Lookout Point transmission line, which is generally located between Lowell and Oakridge, in Lane County, Oregon.

  7. Complex systems analysis of series of blackouts: cascading failure, critical points, and self-organization

    SciTech Connect (OSTI)

    Dobson, Ian [University of Wisconsin, Madison; Carreras, Benjamin A [ORNL; Lynch, Vickie E [ORNL; Newman, David E [University of Alaska

    2007-01-01

    We give an overview of a complex systems approach to large blackouts of electric power transmission systems caused by cascading failure. Instead of looking at the details of particular blackouts, we study the statistics and dynamics of series of blackouts with approximate global models. Blackout data from several countries suggest that the frequency of large blackouts is governed by a power law. The power law makes the risk of large blackouts consequential and is consistent with the power system being a complex system designed and operated near a critical point. Power system overall loading or stress relative to operating limits is a key factor affecting the risk of cascading failure. Power system blackout models and abstract models of cascading failure show critical points with power law behavior as load is increased. To explain why the power system is operated near these critical points and inspired by concepts from self-organized criticality, we suggest that power system operating margins evolve slowly to near a critical point and confirm this idea using a power system model. The slow evolution of the power system is driven by a steady increase in electric loading, economic pressures to maximize the use of the grid, and the engineering responses to blackouts that upgrade the system. Mitigation of blackout risk should account for dynamical effects in complex self-organized critical systems. For example, some methods of suppressing small blackouts could ultimately increase the risk of large blackouts.

  8. Models for mean bonding length, melting point and lattice thermal expansion of nanoparticle materials

    SciTech Connect (OSTI)

    Omar, M.S.

    2012-11-15

    Graphical abstract: Three models are derived to explain the nanoparticles size dependence of mean bonding length, melting temperature and lattice thermal expansion applied on Sn, Si and Au. The following figures are shown as an example for Sn nanoparticles indicates hilly applicable models for nanoparticles radius larger than 3 nm. Highlights: ? A model for a size dependent mean bonding length is derived. ? The size dependent melting point of nanoparticles is modified. ? The bulk model for lattice thermal expansion is successfully used on nanoparticles. -- Abstract: A model, based on the ratio number of surface atoms to that of its internal, is derived to calculate the size dependence of lattice volume of nanoscaled materials. The model is applied to Si, Sn and Au nanoparticles. For Si, that the lattice volume is increases from 20 ?{sup 3} for bulk to 57 ?{sup 3} for a 2 nm size nanocrystals. A model, for calculating melting point of nanoscaled materials, is modified by considering the effect of lattice volume. A good approach of calculating size-dependent melting point begins from the bulk state down to about 2 nm diameter nanoparticle. Both values of lattice volume and melting point obtained for nanosized materials are used to calculate lattice thermal expansion by using a formula applicable for tetrahedral semiconductors. Results for Si, change from 3.7 10{sup ?6} K{sup ?1} for a bulk crystal down to a minimum value of 0.1 10{sup ?6} K{sup ?1} for a 6 nm diameter nanoparticle.

  9. Software Aspects of IEEE Floating-Point Computations for Numerical Applications in High Energy Physics

    ScienceCinema (OSTI)

    None

    2011-10-06

    Floating-point computations are at the heart of much of the computing done in high energy physics. The correctness, speed and accuracy of these computations are of paramount importance. The lack of any of these characteristics can mean the difference between new, exciting physics and an embarrassing correction. This talk will examine practical aspects of IEEE 754-2008 floating-point arithmetic as encountered in HEP applications. After describing the basic features of IEEE floating-point arithmetic, the presentation will cover: common hardware implementations (SSE, x87) techniques for improving the accuracy of summation, multiplication and data interchange compiler options for gcc and icc affecting floating-point operations hazards to be avoided About the speaker Jeffrey M Arnold is a Senior Software Engineer in the Intel Compiler and Languages group at Intel Corporation. He has been part of the Digital->Compaq->Intel compiler organization for nearly 20 years; part of that time, he worked on both low- and high-level math libraries. Prior to that, he was in the VMS Engineering organization at Digital Equipment Corporation. In the late 1980s, Jeff spent 2½ years at CERN as part of the CERN/Digital Joint Project. In 2008, he returned to CERN to spent 10 weeks working with CERN/openlab. Since that time, he has returned to CERN multiple times to teach at openlab workshops and consult with various LHC experiments. Jeff received his Ph.D. in physics from Case Western Reserve University.

  10. A simple correlation to predict the hydrate quadruple point temperature for LPG mixtures

    SciTech Connect (OSTI)

    Yousif, M.H.

    1997-12-31

    A simple correlation to predict the hydrate upper quadruple point temperature, T{sub Q2B} for liquefied petroleum gas (LPG) mixtures was developed. It was developed for use as a part of a modeling and control system for a LPG pipeline in Russia. For performance reasons, a simple hydrate prediction correlation was required that could be incorporated into the real-time and predictive pipeline simulation models. The operating company required both real time and predictive simulation tools be developed to assist in preventing hydrate blockages while minimizing the use of methanol. In this particular pipeline, LPG fluid moves through the pipeline as a single phase liquid above its bubble point pressure. Because of the very low flow rates, the trace amount of water present in the LPG drops out and creates water pools at low points in the pipeline. The pipeline pressure and seasonal temperatures are conducive for hydrate formation in these pools. Methanol and monoethylene glycol (MEG) are injected in the pipeline to help prevent hydrate formation. The newly developed correlation predicts the hydrate quadruple point temperature using only the composition and the molecular weight of the LPG mixture while retaining an accuracy comparable to the statistical thermodynamic models throughout the range of normal operating conditions.

  11. Triple point temperature of neon isotopes: Dependence on nitrogen impurity and sealed-cell model

    SciTech Connect (OSTI)

    Pavese, F.; Steur, P. P. M.; Giraudi, D.

    2013-09-11

    This paper illustrates a study conducted at INRIM, to further check how some quantities influence the value of the triple point temperature of the neon high-purity isotopes {sup 20}Ne and {sup 22}Ne. The influence of nitrogen as a chemical impurity in neon is critical with regard to the present best total uncertainty achieved in the measurement of these triple points, but only one determination is available in the literature. Checks are reported, performed on two different samples of {sup 22}Ne known to contain a N{sub 2} amount of 157⋅10{sup −6}, using two different models of sealed cells. The model of the cell can, in principle, have some effects on the shape of the melting plateau or on the triple point temperature observed for the sample sealed in it. This can be due to cell thermal parameters, or because the INRIM cell element mod. c contains many copper wires closely packed, which can, in principle, constrain the interface and induce a premelting-like effect. The reported results on a cell mod. Bter show no evident effect from the cell model and provide a value for the effect of N{sub 2} in Ne liquidus point of 8.6(1.9) μK ppm N{sub 2}{sup −1}, only slightly different from the literature datum.

  12. Calculation of Latitude and Longitude for Points on Perimeter of a Circle on a Sphere

    SciTech Connect (OSTI)

    Morris, Heidi E.

    2015-08-14

    This document describes the calculation of the Earth-Centered Earth Fixed (ECEF) coordinates for points lying on the perimeter of a circle. Here, the perimeter of the circle lies on the surface of the sphere and the center of the planar circle is below the surface. These coordinates are converted to latitude and longitude for mapping fields on the surface of the earth.

  13. Phase diagram and critical end point in nonlocal PNJL models with wavefunction renormalization

    SciTech Connect (OSTI)

    Contrera, Gustavo A.; Orsaria, Milva G.; Scoccola, Norberto N.

    2010-11-12

    We study the chiral phase transition at finite temperature and chemical potential considering a non-local chiral quark model which includes wave-function renormalization and coupling to the Polyakov loop. In particular, we determine the position of the Critical End Point as well as the value of the associated critical exponents for different model parameterizations.

  14. Earthquake geology of the northern San Andreas Fault near Point Arena, California

    SciTech Connect (OSTI)

    Prentice, C.S.

    1989-01-01

    Excavations into a Holocene alluvial fan provided exposures of a record of prehistoric earthquakes near Point Arena, California. At least five earthquakes were recognized in the section. All of these occurred since the deposition of a unit that is approximately 2000 years old. Radiocarbon dating allows constraints to be placed on the dates of these earthquakes. A buried Holocene (2356-2709 years old) channel has been offset a maximum of 64 {plus minus} 2 meters. This implies a maximum slip rate of 25.5 {plus minus} 2.5 mm/yr. These data suggest that the average recurrence interval for great earthquakes on this segment of the San Andreas fault is long - between about 200 and 400 years. Offset marine terrace risers near Point Arena and an offset landslide near Fort Ross provide estimates of the average slip rate since Late Pleistocene time. Near Fort Ross, an offset landslide implies a slip rate of less than 39 mm/yr. Correlation and age estimates of two marine terrace risers across the San Andreas fault near Point Arena suggest slip rates of about 18-19 mm/yr since Late Pleistocene time. Tentative correlation of the Pliocene Ohlson Ranch Formation in northwestern Sonoma County with deposits 50 km to the northwest near Point Arean, provides piercing points to use in calculation of a Pliocene slip rate for the northern San Andreas fault. A fission-track age 3.3 {plus minus} 0.8 Ma was determined for zicrons separated from a tuff collected from the Ohlson Ranch Formation. The geomorphology of the region, especially of the two major river drainages, supports the proposed 50 km Pliocene offset. This implies a Pliocene slip rate of at least 12-20 mm/yr. These rates for different time periods imply that much of the Pacific-North American plate motion must be accommodated on other structures at this latitude.

  15. Effect of recirculation pump trip following anticipated transients without scram at Big Rock Point

    SciTech Connect (OSTI)

    Lyon, R.E.

    1981-08-01

    As requested by the US Atomic Energy Commission (now US Nuclear Regulatory Commission) in their Technical Report on Anticipated Transients Without Scram (ATWS) for Water-Cooled Reactors (WASH-1270), Consumers Power Company has submitted analyses which describe the response of their Big Rock Point (BRP) Plant to ATWS. The original analyses were submitted on Febuary 21, 1975, and results indicated that a recirculation pump trip (RPT) was effective in limiting the consequences of an ATWS. The response of BRP to an ATWS was reanalyzed as a part of the Big Rock Point Probabilistic Risk Assessment (PRA). Results of the analysis were submitted on February 26, 1981, with the conclusion that automatic RPT provides little safety improvement at BRP. Purpose of this report is to evaluate the submitted analyses to determine the effectiveness of Recirculation Pump Trip in ATWS recovery.

  16. Mapping Correlation of Two Point Sources in the Gamma-Ray Sky

    SciTech Connect (OSTI)

    Gibson, Alexander

    2015-08-20

    The Fermi Gamma-Ray Space Telescope has been taking data on high energy photons or γ rays since June 11th, 2008, and people have been cataloging and profiling point sources of these γ rays ever since. After roughly one year of being in operation over 1400 sources were cataloged. Now, in 2015 we have 3033 sources cataloged. With the increasing amount of sources it’s important to think about the limitations of likelihood analysis for highly correlated sources. In this paper I will present the problems of using likelihood analysis for sources that are highly correlated as well as show under what circumstances sources can be considered highly correlated. Dark matter over densities may show up as a point source, so it is a necessary step to learn how the two signals will interact to allow for a proper search for dark matter.

  17. Rapid detection of Ebola virus with a reagent-free, point-of-care biosensor

    SciTech Connect (OSTI)

    Baca, Justin T.; Severns, Virginia; Lovato, Debbie; Branch, Darren W.; Larson, Richard S.

    2015-04-14

    Surface acoustic wave (SAW) sensors can rapidly detect Ebola antigens at the point-of-care without the need for added reagents, sample processing, or specialized personnel. This preliminary study demonstrates SAW biosensor detection of the Ebola virus in a concentration-dependent manner. The detection limit with this methodology is below the average level of viremia detected on the first day of symptoms by PCR. We observe a log-linear sensor response for highly fragmented Ebola viral particles, with a detection limit corresponding to 1.9 × 10⁴ PFU/mL prior to virus inactivation. We predict greatly improved sensitivity for intact, infectious Ebola virus. This point-of-care methodology has the potential to detect Ebola viremia prior to symptom onset, greatly enabling infection control and rapid treatment. This biosensor platform is powered by disposable AA batteries and can be rapidly adapted to detect other emerging diseases in austere conditions.

  18. Spectroscopy and capacitance measurements of tunneling resonances in an Sb-implanted point contact.

    SciTech Connect (OSTI)

    Wendt, Joel Robert; Rahman, Rajib; Ten Eyck, Gregory A.; Eng, Kevin; Carroll, Malcolm S.; Young, Ralph Watson; Lilly, Michael Patrick; Stalford, Harold Lenn; Bishop, Nathaniel; Bielejec, Edward Salvador

    2010-08-01

    We fabricated a split-gate defined point contact in a double gate enhancement mode Si-MOS device, and implanted Sb donor atoms using a self-aligned process. E-beam lithography in combination with a timed implant gives us excellent control over the placement of dopant atoms, and acts as a stepping stone to focused ion beam implantation of single donors. Our approach allows us considerable latitude in experimental design in-situ. We have identified two resonance conditions in the point contact conductance as a function of split gate voltage. Using tunneling spectroscopy, we probed their electronic structure as a function of temperature and magnetic field. We also determine the capacitive coupling between the resonant feature and several gates. Comparison between experimental values and extensive quasi-classical simulations constrain the location and energy of the resonant level. We discuss our results and how they may apply to resonant tunneling through a single donor.

  19. Simulation of ultrasonic surface waves with multi-Gaussian and point source beam models

    SciTech Connect (OSTI)

    Zhao, Xinyu; Schmerr, Lester W. Jr.; Li, Xiongbing; Sedov, Alexander

    2014-02-18

    In the past decade, multi-Gaussian beam models have been developed to solve many complicated bulk wave propagation problems. However, to date those models have not been extended to simulate the generation of Rayleigh waves. Here we will combine Gaussian beams with an explicit high frequency expression for the Rayleigh wave Green function to produce a three-dimensional multi-Gaussian beam model for the fields radiated from an angle beam transducer mounted on a solid wedge. Simulation results obtained with this model are compared to those of a point source model. It is shown that the multi-Gaussian surface wave beam model agrees well with the point source model while being computationally much more efficient.

  20. Record of Decision for the Electrical Interconnection of the Windy Point Wind Energy Project.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    2006-11-01

    The Bonneville Power Administration (BPA) has decided to offer contract terms for interconnection of 250 megawatts (MW) of power to be generated by the proposed Windy Point Wind Energy Project (Wind Project) into the Federal Columbia River Transmission System (FCRTS). Windy Point Partners, LLC (WPP) propose to construct and operate the proposed Wind Project and has requested interconnection to the FCRTS. The Wind Project will be interconnected at BPA's Rock Creek Substation, which is under construction in Klickitat County, Washington. The Rock Creek Substation will provide transmission access for the Wind Project to BPA's Wautoma-John Day No.1 500-kilovolt (kV) transmission line. BPA's decision to offer terms to interconnect the Wind Project is consistent with BPA's Business Plan Final Environmental Impact Statement (BP EIS) (DOE/EIS-0183, June 1995), and the Business Plan Record of Decision (BP ROD, August 15, 1995). This decision thus is tiered to the BP ROD.