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Sample records for newton jasper polk

  1. Description The Louisiana Black Bear is one of

    E-Print Network [OSTI]

    , Harrison, Henderson, Hop- kins, Jasper, Lamar, Marion, Morris, Nacogdoches, Newton, Panola, Polk, San

  2. Location TBD (xxx) xxx-xxxx

    E-Print Network [OSTI]

    AngelinaFallsMcCulloch San Saba Lampasas Trinity Pecos Robertson Bell Newton Jasper Polk MilamJeff Davis

  3. Fort Polk EEAP. Final report

    SciTech Connect (OSTI)

    Busch, R.D.; Scheuch, K.E.; Shishman, T.T.

    1986-07-17

    This Final Presentation provides a summary of the work done under Increments A, B, E, and G of the Energy Engineering Analysis Program (EEAP) for Fort Polk Louisiana. The work was accomplished under Contract DACA63-80-C-0166 plus modifications with the Fort Worth District, Corps of Engineers. The vast majority of consumed energy at Fort Polk consists of electricity and natural gas. In FY75, Fort Polk used 48,399,000 kWh of electricity at a cost of $600,000. During that same period, 782,637 MCF of natural gas was purchased for $484,000. The total FY75 energy use was 1,368,327 MBtu.

  4. Polk Power Station Unit 1, Florida

    SciTech Connect (OSTI)

    Hornick, M.

    2007-10-15

    Problems encountered during the demonstration phase of the Polk River IGCC plant have been resolved and the plant is now operating reliably.

  5. BIOMASS COGASIFICATION AT POLK POWER STATION

    SciTech Connect (OSTI)

    John McDaniel

    2002-05-01

    Part of a closed loop biomass crop was recently harvested to produce electricity in Tampa Electric's Polk Power Station Unit No.1. No technical impediments to incorporating a small percentage of biomass into Polk Power Station's fuel mix were identified. Appropriate dedicated storage and handling equipment would be required for routine biomass use. Polk Unit No.1 is an integrated gasification combined cycle (IGCC) power plant. IGCC is a new approach to generating electricity cleanly from solid fuels such as coal, petroleum coke, The purpose of this experiment was to demonstrate the Polk Unit No.1 could process biomass as a fraction of its fuel without an adverse impact on availability and plant performance. The biomass chosen for the test was part of a crop of closed loop Eucalyptus trees.

  6. Renewable Energy Opportunities at Fort Polk, Louisiana

    SciTech Connect (OSTI)

    Solana, Amy E.; Boyd, Brian K.; Horner, Jacob A.; Gorrissen, Willy J.; Orrell, Alice C.; Weimar, Mark R.; Hand, James R.; Russo, Bryan J.; Williamson, Jennifer L.

    2010-11-17

    This document provides an overview of renewable resource potential at Fort Polk, based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. This effort focuses on grid-connected generation of electricity from renewable energy sources and also on ground source heat pumps for heating and cooling buildings. The effort was funded by the U.S. Army Installation Management Command (IMCOM) as follow-on to the 2005 Department of Defense (DoD) Renewables Assessment. The site visit to Fort Polk took place on February 16, 2010.

  7. Start S Morgan St End 1933 W Polk St, Chicago, IL 60612

    E-Print Network [OSTI]

    Spirtes, Peter

    Start S Morgan St End 1933 W Polk St, Chicago, IL 60612 When 10/5/11 after 7:00pm Duration 11 mins total Loading... ©2011 Google - Map data ©2011 Google, Sanborn - S Morgan St to 1933 W Polk St, Chicago stops) Polk & Wolcott Walk to 1933 W Polk St, Chicago, IL 60612 About 1 min 1933 W Polk St, Chicago, IL

  8. Joint Actinide Shock Physics Experimental Research - JASPER

    SciTech Connect (OSTI)

    2014-10-31

    Commonly known as JASPER the Joint Actinide Shock Physics Experimental Research facility is a two stage light gas gun used to study the behavior of plutonium and other materials under high pressures, temperatures, and strain rates.

  9. Joint Actinide Shock Physics Experimental Research - JASPER

    ScienceCinema (OSTI)

    None

    2015-01-09

    Commonly known as JASPER the Joint Actinide Shock Physics Experimental Research facility is a two stage light gas gun used to study the behavior of plutonium and other materials under high pressures, temperatures, and strain rates.

  10. Jasper-Newton Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View NewGuam:onItron (California) Jump to:Jaffrey,

  11. A QUANTITATIVE STUDY OF THE VEGETATION SURROUNDING POPULATIONS OF UVULARIA SESSILIFOLIA (LILIACEAE) AT FORT POLK

    E-Print Network [OSTI]

    ) AT FORT POLK IN WEST CENTRAL LOUISIANA, U.S.A. Ariel Dauzart, Charles Allen, Stacy Huskins, and Jacob Delahoussaye Colorado State University, Fort Polk 1645 23rd Street Fort Polk, Louisiana 71459, U.S.A. abstract are reported from Fort Polk in Vernon Parish. Some of these are small with only a few or only one stem

  12. Polk power station syngas cooling system

    SciTech Connect (OSTI)

    Jenkins, S.D.

    1995-01-01

    Tampa Electric Company (TEC) is in the site development and construction phase of the new Polk Power Station Unit No. 1. This will be the first unit at a new site and will use Integrated Gasification Combined Cycle (IGCC) Technology. The unit will utilize Texaco`s oxygen-blown, entrained-flow coal gasification, along with combined cycle power generation, to produce nominal 260MW. Integral to the gasification process is the syngas cooling system. The design, integration, fabrication, transportation, and erection of this equipment have provided and continue to provide major challenges for this project.

  13. LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun ...

    National Nuclear Security Administration (NNSA)

    Conducts First Plutonium Shot Using the JASPER Gas Gun | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile...

  14. A DECISION SUPPORT SYSTEM FOR SOIL PRODUCTIVITY AND EROSION POLK COUNTY, NEBRASKA

    E-Print Network [OSTI]

    Reichenbach, Stephen E.

    A DECISION SUPPORT SYSTEM FOR SOIL PRODUCTIVITY AND EROSION IN POLK COUNTY, NEBRASKA A.E. Gadem1 erodible lands in Polk County, Nebraska. The approach combines soil productivity indices, derived from

  15. Start S Morgan St End 1933 W Polk St, Chicago, IL 60612

    E-Print Network [OSTI]

    Spirtes, Peter

    Start S Morgan St End 1933 W Polk St, Chicago, IL 60612 When 10/5/11 after 9:09pm Duration 19 mins total Loading... ©2011 Google - Map data ©2011 Google, Sanborn - S Morgan St to 1933 W Polk St, Chicago District Walk to 1933 W Polk St, Chicago, IL 60612 Beta: Use caution ­ This route may be missing sidewalks

  16. Start S Morgan St End 1933 W Polk St, Chicago, IL 60612

    E-Print Network [OSTI]

    Spirtes, Peter

    Start S Morgan St End 1933 W Polk St, Chicago, IL 60612 When 10/5/11 after 9:00pm Duration 17 mins total Loading... ©2011 Google - Map data ©2011 Google, Sanborn - S Morgan St to 1933 W Polk St, Chicago mins Harrison & Morgan Bus - 7 - Harrison towards Central 9:07pm - 9:14pm (7 mins, 10 stops) Polk

  17. Tampa Electric Company Polk Power Station IGCC Project -- Project status

    SciTech Connect (OSTI)

    Berry, T.E.

    1998-12-31

    The Tampa Electric Company Polk Power Station is a nominal 25 MW (net) Integrated Gasification Combined Cycle (IGCC) power plant located southeast of Tampa in Polk County, Florida. This project is being partially funded under the Department of Energy`s Clean Coal Technology Program pursuant to a Round III award. The Polk Power Station uses oxygen-blown, entrained-flow coal gasification technology licensed from Texaco Development Corporation in conjunction with a General Electric combined cycle with an advanced combustion turbine. This IGCC configuration demonstrates significant reductions of SO{sub 2} and NOx emissions when compared to existing and future conventional coal-fired power plants. The Polk Power Station achieved ``first fire`` of the gasification system on schedule in mid-July, 1996. It was placed into commercial operation on September 30, 1996. Since that time, significant advances have occurred in the operation of the entire IGCC train. The presentation features an up-to-the-minute update of actual performance parameters achieved by the Polk Power Station. These parameters include overall capacity, heat rate, and availability. Tests of four alternate feedstocks were conducted, and the resulting performance is compared to that achieved on their base coal. This paper also provides an update of the general operating experiences and shutdown causes of the gasification facility throughout 1997. Finally, the future plans for improving the reliability and efficiency of the Unit will be addressed, as well as plans for future additional alternate fuel test burns.

  18. Tampa Electric Company, Polk Power Station IGCC Project: Project Status

    SciTech Connect (OSTI)

    Berry, T.E.; Shelnut, C.A.; McDaniel, J.E.

    1999-07-01

    Over the last ten years, Tampa Electric Company (TEC) has taken the Polk Power Station from a concept to a reality. The Tampa Electric Company Polk Power Station is a nominal 250 MW (net) Integrated Gasification Combined Cycle (IGCC) power plant located to the southeast of Tampa, Florida in Polk County, Florida. This project is being partially funded under the Department of Energy Clean Coal Technology Program pursuant to a Round III award. The Polk Power Station achieved first fire of the gasification system on schedule in mid-July, 1996. It was placed in commercial operation on September 30, 1996. Since start-up in July, 1996, significant advances have occurred in the design and operation of the entire IGCC train. This presentation will feature an up-to-the-minute update of actual performance parameters achieved by the Polk Power Station. These parameters include overall capacity, heat rate, and availability. Several different coal feedstocks have been tested and the resulting performance will be compared to that achieved on the base coal. This paper also provides an update of the general operating experiences and shutdown causes of the gasification facility. Finally, the future plans for improving the reliability and efficiency of the Unit will be addressed, as well as plans for future additional alternate fuel test burns.

  19. The Old Sage of the Arkansaw: Polk Cline

    E-Print Network [OSTI]

    Hoeflich, Michael H.

    2008-03-01

    to the offices of the town's most singular at- He would have been wearing a formal, frock coat, but likely torney, G. Polk Cline. Had you been accused of a crime you without a tie, since he never learned to tie one. If you'd would almost certainly have gone up..., three big windows. The room was dominated no shoes would have been on his feet, for by an enormous walnut desk; according to its avored the barefoot look. owner it was 18 feet long. There were cabinets Polk Cline was born in 185 1 in Da- filled...

  20. Tampa Electric Company Polk Power Station IGCC project: Project status

    SciTech Connect (OSTI)

    McDaniel, J.E.; Carlson, M.R.; Hurd, R.; Pless, D.E.; Grant, M.D.

    1997-12-31

    The Tampa Electric Company Polk Power Station is a nominal 250 MW (net) Integrated Gasification Combined Cycle (IGCC) power plant located to the southeast of Tampa, Florida in Polk County, Florida. This project is being partially funded under the Department of Energy`s Clean Coal Technology Program pursuant to a Round II award. The Polk Power Station uses oxygen-blown, entrained-flow IGCC technology licensed from Texaco Development Corporation to demonstrate significant reductions of SO{sub 2} and NO{sub x} emissions when compared to existing and future conventional coal-fired power plants. In addition, this project demonstrates the technical feasibility of commercial scale IGCC and Hot Gas Clean Up (HGCU) technology. The Polk Power Station achieved ``first fire`` of the gasification system on schedule in mid-July, 1996. Since that time, significant advances have occurred in the operation of the entire IGCC train. This paper addresses the operating experiences which occurred in the start-up and shakedown phase of the plant. Also, with the plant being declared in commercial operation as of September 30, 1996, the paper discusses the challenges encountered in the early phases of commercial operation. Finally, the future plans for improving the reliability and efficiency of the Unit in the first quarter of 1997 and beyond, as well as plans for future alternate fuel test burns, are detailed. The presentation features an up-to-the-minute update on actual performance parameters achieved by the Polk Power Station. These parameters include overall Unit capacity, heat rate, and availability. In addition, the current status of the start-up activities for the HGCU portion of the plant is discussed.

  1. A Community Responds to Collective Trauma: An Ecological Analysis of the James Byrd Murder in Jasper, Texas

    E-Print Network [OSTI]

    Wicke, Thomas; Silver, Roxane Cohen

    2009-01-01

    and disasters. College Station, Texas: Hazard Reduction andData.com. (2004). Jasper, Texas. Retrieved March 20, 2004Byrd Murder in Jasper, Texas Thomas Wicke • Roxane Cohen

  2. Geothermal heat pumps at Fort Polk: Early results

    SciTech Connect (OSTI)

    Hughes, P.J.; Shonder, J.A.

    1996-12-31

    At Fort Polk, LA an entire city (4,003 military family housing units) is being converted to geothermal heat pumps (GHP) under a performance contract. At the same time other efficiency measures such as compact fluorescent lights (CFLs), low-flow water outlets, and attic insulation are being installed. If these contracts and this technology are to be used widely in US Department of Defense (DoD) facilities and other public buildings, better data from actual projects is the key. Being the first GHP project of this type and size, Fort Polk proved to be very challenging for all concerned. To get from RFP to start of construction took several years. This hard work by others created a once-in-a-lifetime opportunity to address many of the due diligence issues that delayed the Fort Polk project. So that future projects can move faster, an evaluation has been undertaken to address the following barriers: absence of a documented large-scale demonstration of GHP energy, demand, and maintenance savings (a barrier to acceptance by federal customers, performance contractors, and investors); newness of large-scale facility capital renewal procurements at federal facilities under energy savings performance contracts (ESPCs) or traditional appropriations (lack of case studies); and variability in current GHP design tools (increases risks and costs for federal customers, performance contractors, investors and designers). This paper presents early energy and demand savings results based on data collection through January 1996.

  3. Tampa Electric Company`s Polk Power Station IGCC project

    SciTech Connect (OSTI)

    Jenkins, S.D.

    1995-12-31

    Tampa Electric Company (TEC) is in the construction phase of its new Polk Power Station Unit No. 1. This unique project incorporates the use of Integrated Gasification Combined Cycle (IGCC) technology for electric power production. The project is being partially funded by the US Department of Energy (DOE), as part of the Clean Coal Technology Program. This will help to demonstrate this state-of-the-art technology, providing utilities with the ability to use a wide range of coals in an efficient, environmentally superior manner. During the summer of 1994, TEC began site development at the new Polk Power Station. Since that time, most of the Site work has been completed, and erection and installation of the power plant equipment is well underway. This is the first time that IGCC technology will be installed at a new unit at a greenfield site. This is a major endeavor for TEC in that Polk Unit No. 1 is a major addition to the existing generating capacity and it involves the demonstration of technology new to utility power generation. As a part of the Cooperative Agreement with the DOE, TEC will also be demonstrating the use of a new Hot Gas Clean-Up System which has a potential for greater IGCC efficiency.

  4. TenniVis: Visualization for Tennis Match Analysis Tom Polk, Member, IEEE, Jing Yang, Yueqi Hu, and Ye Zhao

    E-Print Network [OSTI]

    Ras, Zbigniew W.

    TenniVis: Visualization for Tennis Match Analysis Tom Polk, Member, IEEE, Jing Yang, Yueqi Hu Polk, Jing Yang, and Yueqi Hu are with the University of North Carolina at Charlotte. E-mail: tepolk

  5. Eighty years of change: vegetation in the montane ecoregion of Jasper National Park, Alberta,

    E-Print Network [OSTI]

    Macdonald, Ellen

    Eighty years of change: vegetation in the montane ecoregion of Jasper National Park, Alberta and dis- tribution in the montane ecoregion of Jasper National Park, in the Rocky Mountains of Alberta parc natio- nal de Jasper, situé dans les Montagnes Rocheuses en Alberta, au Canada. Une approche

  6. An Evaluation of the Fort Polk Energy Savings Performance Contract

    SciTech Connect (OSTI)

    Hughes, Patrick; Shonder, John A

    1998-08-01

    The US Army, in cooperation with an energy services company (ESCO), used private capital to retrofit 4003 family housing units on the Fort Polk, Louisiana, military base with geothermal heat pumps (GHPs). The project was performed under an energy savings performance contract (ESPC) that provides for the army and the ESCO to share the cost savings realized through the energy retrofit over the 20-year life of the contract. Under the terms of the contract, the ESCO is responsible for maintaining the GHPs and provides ongoing measurement and verification (M&V) to assure cost and energy savings to the Army. An independent evaluation conducted by the Department of Energy's Oak Ridge National Laboratory indicates that the GHPS systems in combination with other energy retrofit measures have reduced annual whole-community electrical consumption by 33%, and natural gas consumption by 100%. These energy savings correspond to an estimated reduction in CO{sub 2} emissions of 22,400 tons per year. Peak electrical demand has been reduced by 43%. The electrical energy and demand savings correspond to an improvement in the whole-community annual electric load factor from 0.52 to 0.62. As a result of the project, Fort Polk saves about $450,000 annually and benefits from complete renewal of the major energy consuming systems in family housing and maintenance of those systems for 20 years. Given the magnitude of the project, the cost and energy savings achieved, and the lessons learned during its design and implementation, the Fort Polk ESPC can provide a model for other housing-related energy savings performance contracts in both the public and private sectors.

  7. An evaluation of the Fort Polk energy savings performance contract

    SciTech Connect (OSTI)

    Hughes, P.J.; Shonder, J.A.

    1998-11-01

    The US Army, in cooperation with an energy services company (ESCO), used private capital to retrofit 4,003 family housing units on the Fort Polk, Louisiana, military base with geothermal heat pumps (GHPs). The project was performed under an energy savings performance contract (ESPC) that provides for the Army and the ESCO to share the cost savings realized through the energy retrofit over the 20-year life of the contract. Under the terms of the contract, the ESCO is responsible for maintaining the GHPs and provides ongoing measurement and verification (M and V) to assure cost and energy savings to the Army. An independent evaluation conducted by the Department of Energy`s Oak Ridge National Laboratory indicates that the GHP systems in combination with other energy retrofit measures have reduced annual whole-community electrical consumption by 33%, and natural gas consumption by 100%. These energy savings correspond to an estimated reduction in CO{sub 2} emissions of 22,400 tons per year. Peak electrical demand has been reduced by 43%. The electrical energy and demand savings correspond to an improvement in the whole-community annual electric load factor from 0.52 to 0.62. As a result of the project, Fort Polk saves about $450,000 annually and benefits from complete renewal of the major energy consuming systems in family housing and maintenance of those systems for 20 years. Given the magnitude of the project, the cost and energy savings achieved, and the lessons learned during its design and implementation, the Fort Polk ESPC can provide a model for other housing-related energy savings performance contracts in both the public and private sectors.

  8. EIS-0210: Tampa Electric Company-Polk Power Station (Adopted)

    Broader source: Energy.gov [DOE]

    The U.S. Environmental Protection Agency prepared this statement to fulfill its National Environmental Policy Act requirements with respect to the potential issuance of a permit to the Tampa Electric Company under the National Pollutant Discharge Elimination System for the 1,150-MW Polk Power Station, a new pollutant source. The U.S. Department of Energy served as a cooperating agency in the development of this document due to its potential role to provide cost-shared financial assistance for a 260-MW Integrated Gasification Combined Cycle unit at the Power Station under its Clean Coal Technology Demonstration Project, and adopted the document by August 1994.

  9. Landform technology at fort polk, louisiana: lessons learned. Final report

    SciTech Connect (OSTI)

    Smith, J.L.; Grafton, J.D.; Mann, D.K.

    1992-03-01

    Fort Polk, LA, is located in central Vernon Parish in West-Central Louisiana, about 6 miles southeast of the town of Leesville. In early 1983, a combination of factors prompted Fort Polk to explore alternatives for disposing of sewage sludge and contaminated soil. Changes in Louisiana's Solid Waste Rules and Regulations ended the practice of disposing of contaminated soil in the installation's landfill. Changing regulations were also affecting the disposal of sewage sludge. The technology investigated in this research is landfarming, a treatment process in which waste is mixed with the surface soil and is degraded, transformed, or immobilized. The surface soil is used as the treatment medium and the process is based primarily on the principle of aerobic decomposition of organic wastes. Compared to other land disposal treatments such as landfills and surface impoundments, landfarming has the potential to reduce monitoring and maintenance costs, as well as cleanup liabilities. Because of these reduced costs and liabilities, and the relatively low initial and operating costs, landfarming has received much attention as an ultimate disposal alternative.

  10. Chemical Composition of Soils of Cass, Dickens, Falls, Hardeman, Polk, Scurry, and Wheeler Counties. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach); Fudge, J. F. (Joseph Franklin)

    1940-01-01

    . A29-1239-6M-LIB6 TEXAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, DIRECTOR COLLEGE STATION. BRAZOS COUNTY. TEXAS BULLETIN NO. 581 JANUARY 1940 DIVISION OF CHEMISTRY Chemical Composition Of The Soils Of Cass, Dickens, Falls, Hardeman, Polk..., Falls, Hardeman, Polk, Scurry, and Wheeler Counties. Chemical constitu- , ents in the individual soil types are graded in a system based upon the quantity of the constituent found in the soil; the system of grading and its relation to previous...

  11. Jasper County Rural E M C | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View NewGuam:onItron (California) Jump to:Jaffrey, NewJamesJapan:Jasper

  12. City of Jasper, Indiana (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County,Camilla,ThermalCuba City, WisconsinHartford,Jasper, Indiana (Utility

  13. An Archaeological Survey of the Proposed A-15 Pipeline in Central Jasper County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-23

    An archaeological investigation of a 2908 foot pipeline (2.003 acres) in central Jasper County, Texas was performed by Brazos Valley Research Associates (BVRA) of Bryan, Texas in June of 2001. No archaeological sites were found to exist within...

  14. An Archaeological Survey of the Proposed Vastar A-109 Pipeline Western Jasper County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-25

    An archaeological investigation of a 5333 foot pipeline (3.67 acres) in western Jasper County, Texas was performed by Brazos Valley Research Associates (BVRA) of Bryan, Texas in October 2001. No archaeological sites were found to exist within...

  15. A Phase I Archaeological Survey of the 10 Inch Force Main Relocation Project in West Central Polk County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-11

    A Phase I archaeological survey of approximately 6400 linear feet of rerouted force main in west-central Polk County, Texas was conducted in October 1999 by Brazos Valley Research Associates under antiquities permit 2266 issued by the Division...

  16. Methodology for the evaluation of a 4000-home geothermal heat pump retrofit at Fort Polk, Louisiana

    SciTech Connect (OSTI)

    Hughes, P.J.; Shonder, J.A.; White, D.L.; Huang, H.L.

    1998-03-01

    The US Army and a private energy service company are developing a comprehensive energy efficiency project to upgrade the family housing at Fort Polk, Louisiana. The project includes converting the space conditioning systems of more than 4,000 housing units to geothermal (or ground-source) heat pumps (GHPs). This interim report describes the methodology of the evaluation associated with this project, including the field monitoring that has been conducted at the base.

  17. Energy Engineering Analysis Program (EEAP) Fort Polk airfield lighting; lighting retrofit

    SciTech Connect (OSTI)

    1993-03-01

    The purpose of this study is to analyze the existing lighting types and levels at three different maintenance hangars (Buildings. No. 4262, No. 4295, and No. 4297) at Fort Polk and to make recommendations for the most economical and preferred new lighting fixtures, arrangements, and method of control. The Life Cycle Cost In Design (LCCID) program was used to determine the Life Cycle Cost (LCC) and Savings to Investment Ratio (SIR) for the analyzed retrofit for a 20 year study life.

  18. Geothermal heat pump energy savings performance contract at Fort Polk, LA: Lessons learned

    SciTech Connect (OSTI)

    Shonder, J.A.; Hughes, P.J.; Gordon, R.; Giffin, T.

    1997-08-01

    At Fort Polk, LA the space conditioning systems of 4,003 military family housing units have been converted to geothermal heat pumps (GHP) under an energy savings performance contract (ESPC). At the same time, other efficiency measures, such as compact fluorescent lights (CFLs), low-flow shower heads, and attic insulation, were installed. An independent evaluation of the Fort Polk ESPC was carried out. Findings indicate that the project has resulted in a 25.6 million kWh savings in electrical energy use, or 32.4% of the pre-retrofit electrical consumption in family housing, for a typical meteorological year. Peak electrical demand has also been reduced by 6,541 kW, which is 39.6% of the pre-retrofit peak demand. Natural gas savings are about 260,000 therms per year. In addition, the ESPC has allowed the Army to effectively cap its future expenditures for family housing HVAC maintenance at about 77% of its previous costs. Given these successful results, the Fort Polk ESPC can provide a model for other ESPCs in both the public and the private sectors. The purpose of this paper is to outline the method by which the ESPC was engineered and implemented, both from the standpoint of the facility owner (the US Army) and the energy services company (ESCO) which is carrying out the contract. The lessons learned from this experience should be useful to other owners, ESCOs and investors in the implementation of future ESPCs. It should be noted that the energy savings presented in this document are the apparent energy savings observed in the monitored data, and are not to be confused with the contracted energy savings used as the basis for payments. To determine the contracted energy savings, the apparent energy savings may require adjustments for such things as changes in indoor temperature performance criteria, additions of ceiling fans, and other factors.

  19. Geothermal Heat Pump Energy Savings Performance Contract at Fort Polk, LA: Lessons Learned

    SciTech Connect (OSTI)

    Hughes, Patrick; Shonder, John A; Gordon, Richard; Giffin, Tom

    1997-06-01

    At Fort Polk, Louisiana, the space-conditioning systems of 4,003 military family housing units have been converted to geothermal heat pumps (GHPs) under an energy savings performance contract. At the same time, other efficiency measures, such as compact fluorecent lights, low-flow shower heads, and attic insulation, were installed. An independent evaluation of the Fort Polk energy savings performance contract was carried out. Findings indicate that the project has resulted in a 25.6 million kWh savings in electrical energy use, or 32.4% of the pre-retrofit electrical consumption in family housing, for a typical meteorological year. Peak electrical demand has also been reduced by about 6,761 kW, which is 40.2% of the pre-retrofit peak demand. Natural gas savings are about 260,000 therms per year. In addition, the energy savings performance contract has allowed the Army to effectively cap its future expenditures for family housing HVAC maintenance at about 77% of its previous costs. Given these successful results, the Fort Polk performance contract can provide a model for other contracts in both the public and private sectors. The purpose of this paper is to outline the method by which the contract was engineed and implemented, both from the standpoint of the facility owner (the U.S. Army) and the energy services company that is carrying out the contract. The lessons learned from this experience should be useful to other owners, service companies, and investors in the implementation of future service contracts. It should be noted that the energy savings presented in this document are the 'apparent' energy savings observed in the monitored data and not to be mistaken for the 'contract' energy savings used as the basis for payments. To determine the 'contracted' energy savings, the 'apparent' energy savings may require adjustments for such things as changes in the indoor temperature performance criteria, additions of ceiling fans, and other factors.

  20. Orientation study in Hillsborough and Polk Counties, West-Central Florida

    SciTech Connect (OSTI)

    Karfunkel, B.S.

    1982-05-01

    An orientation study was conducted in Hillsborough and Polk Counties, west-central Florida, in preparation for a hydrogeochemical and stream sediment reconnaissance. The study was conducted by the Savannah River Laboratory as part of the National Uranium Resource Evaluation (NURE). A total of 60 surface sites and 294 ground water sites were sampled. The study includes field data and neutron activation analyses for uranium and supplemental elements, as well as determination of helium by mass spectroscopy. This report is issued in draft form, without detailed technical and copy editing. This was done to make the report available to the public before the end of the NURE program.

  1. Tampa Electric Company`s Polk Power Station Integrated Gasification Combined Cycle Project

    SciTech Connect (OSTI)

    Jenkins, S.D.; Shafer, J.R.

    1994-12-31

    Tampa Electric Company (TEC) is in the construction phase for the new Polk Power Station, Unit {number_sign}1. This will be the first unit at a new site and will use Integrated Gasification Combined Cycle (IGCC) technology for power generation. The unit will utilize oxygen-blown entrained-flow coal gasification, along with combined cycle technology, to provide nominal net 26OMW of generation. As part of the environmental features of this process, the sulfur species in the coal will be recovered as a commercial grade sulfuric acid by-product. The sulfur will be removed from the synthesis gas utilizing a cold gas clean-up system (CGCU).

  2. Energy engineering analysis program, Fort Polk, Louisiana. Pre-final executive summary, increment `f`

    SciTech Connect (OSTI)

    1987-11-01

    Executive Order 12003, dated 19 July 1977, initiated the U.S. Army`s energy conservation effort. Specifically, the Executive Order led to the development of the Army Facilities Energy Plan which directs Army Staff and Major Army Commands to develop detailed implementation plans for energy conservation. As a result of these directives, the Fort Worth District of the U.S. Army Corps of Engineers contracted for an Energy Engineering Analysis Program (EEAP) at Fort Polk, Louisiana. The EEAP included Increments `A`, `B`, `E`, and `O`.

  3. A Community Responds to Collective Trauma: An Ecological Analysis of the James Byrd Murder in Jasper, Texas

    E-Print Network [OSTI]

    Wicke, Thomas; Silver, Roxane Cohen

    2009-01-01

    affect plea bargaining in murder cases? Evidence from NewAnalysis of the James Byrd Murder in Jasper, Texas ThomasAbstract The brutal murder of James Byrd Jr. in June 1998

  4. An Archaeological Survey of the Proposed ARCO Blackstone Mineral A-977 #1 Gas Pipeline in Jasper County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-24

    An archaeological investigation of an 1884 foot pipeline (1.3 acres) in western Jasper County, Texas was performed by Brazos Valley Research Associates (BVRA) of Bryan, Texas in July 2001. No archaeological sites were found to exist within...

  5. A Phase I Cultural Resources Survey of the Proposed City of Kirbyville 2001 TCDP Water Project, Jasper County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-30

    A Phase I cultural resources investigation of a 9.8 acre tract in central Jasper County, Texas was performed by Brazos Valley Research Associates of Bryan, Texas in June 2002. No prehistoric archaeological sites were found to exist within...

  6. An Archaeological Survey for the Riverbend Midstream Partners, LP Neches River Crossing Project in Jasper and Tyler Counties Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-30

    RiverBend Midstream Partners, LP (client) proposes to install a natural gas pipeline that will pass beneath the Neches River in western Jasper and eastern Tyler counties, Texas. Brazos Valley Research Associates (BVRA) and Dixie Environmental...

  7. Energy Engineering Analysis Program, Fort Polk, Louisiana. Final executive summary, increment `f`

    SciTech Connect (OSTI)

    1988-06-01

    Executive Order 12003, dated 19 July 1977, initiated the U.S. Army`s energy conservation effort. Specifically, the Executive Order led to the development of the Army Facilities Energy Plan which directs Army Staff and Major Army Commands to develop detailed implementation plans for energy conservation. As a result of these directives, the Fort Worth District of the U.S. Army Corps of Engineers contracted for an Energy Engineering Analysis Program (EEAP) at Fort Polk, Louisiana. The EEAP included Increments `A`, `B`, `E`, and `G`. To accomplish the intent of Increment `P`, namely, providing low cost/no cost energy savings recommendations in the form of specific, practical instructions for use by the Facility Engineer, the following general steps were taken: (1) Consider treasures identified in Detailed Scope of Work. (2) identify other potential Low Cost/No Cost energy Conservation Measures (ECM) through discussions with Fort Polk personnel and field surveys by Graham Associates engineers. (3) Review Increments `A`, `B`, and `G` for ECM`s within the Facility Engineer`s funding authority; $200,000 for alteration projects and $1,000,000 for maintenance and repair type work. (4) Evaluate ECM`s using relevant data for other Increments of the ESAP, and develop new data where appropriate.

  8. Seeing Savings from an ESPC Project in Fort Polk's Utility Bills

    SciTech Connect (OSTI)

    Shonder, J.A.

    2005-03-08

    Federal agencies have implemented many energy efficiency projects over the years with direct funding or alternative financing vehicles such as energy savings performance contracts (ESPCs). While it is generally accepted that these projects save energy and costs, the savings are usually not obvious in the utility bills. This is true for many valid technical reasons, even when savings are verified in other ways to the highest degree of certainty. However, any perceived deficiency in the evidence for savings is problematic when auditors or other observers evaluate the outcome of energy projects and the achievements of energy management programs. This report discusses under what circumstances energy savings should or should not be evident in utility bills. In the special case of a large ESPC project at the Army's Fort Polk, the analysis of utility bills carried out by the authors does unequivocally confirm and quantify savings. The data requirements and methods for arriving at definitive answers through utility bill analysis are demonstrated in our discussion of the Fort Polk project. The following paragraphs address why the government generally should not expect to see savings from ESPC projects in their utility bills. We also review lessons learned and best practices for measurement and verification (M&V) that can assure best value for the government and are more practical, straightforward, and cost-effective than utility bill analysis.

  9. Tampa Electric Company, Polk Power Station Unit No. 1, preliminary public design report

    SciTech Connect (OSTI)

    1994-06-01

    This preliminary Public Design Report (PDR) provides design information about Tampa Electric Company`s Polk Power Station Unit No. 1, which will demonstrate in a commercial 250 MW unit the benefits of the integration of oxygen-blown, entrained-flow coal gasification with advanced combined cycle technology. This project is partially funded by the US Department of Energy (DOE) under Round III of its Clean Coal Technology (CCT) Program under the provisions of Cooperative Agreement between DOE and Tampa Electric Company, novated on March 5,1992. The project is highlighted by the inclusion of a new hot gas cleanup system. DOE`s project management is based at its Morgantown Energy Technology Center (METC) in West Virginia. This report is preliminary, and the information contained herein is subject to revision. Definitive information will be available in the final PDR, which will be published at the completion of detailed engineering.

  10. Energy Engineering Analysis Program - Fort Polk, Louisiana. Executive summary. Final report

    SciTech Connect (OSTI)

    1986-03-01

    The CRS Group, Inc. is pleased to submit this Final Report covering Increments A, B, E, and G of the Energy Engineering Analysis Program (EEAP) for Fort Polk, Louisiana work accomplished under Contract DACA63-80-C-0166 plus modifications with the Fort Worth District, Corps of Engineers. The work presented in these volumes presents the results in which 32 energy conserving measures (ECM`s) have been investigated for ECIP potential for Increments A (existing buildings including Family Housing) and B (existing utilities and energy distribution systems and a centralized Energy Monitoring and Control System-EMCS). Additionally, five scenarios for implementation of a Central Energy Plant (CEP) were studied under Increment E and an analysis of using waste POL as a fuel source in three scenarios was made. Four projects were analyzed under Increment G to identify additional energy savings.

  11. The evaluation of a 4000-home geothermal heat pump retrofit at Fort Polk, Louisiana: Final Report

    SciTech Connect (OSTI)

    Hughes, P.J.; Shonder, J.A.

    1998-03-01

    This report documents an independent evaluation of an energy retrofit of 4,003 family housing units at Fort Polk, Louisiana, under an energy savings performance contract (ESPC). Replacement of the heating, cooling, and water heating systems in these housing units with geothermal heat pumps (GHPs) anchored the retrofit; low-flow shower heads and compact fluorescent lighting were also installed, as well as attic insulation where needed. Statistically valid findings indicate that the project will save 25.8 million kWh, or 32.5% of the pre-retrofit whole-community electrical consumption, and 100% of the whole-community natural gas previously used for space conditioning and water heating (260,000 therms) in a typical meteorological year. At the end-use level, the GHPs were found to save about 42% of the pre-retrofit electrical consumption for heating, cooling, and water heating in housing units that were all-electric in the pre-retrofit period. This report also demonstrates an improved method of predicting energy savings. Using an engineering model calibrated to pre-retrofit energy use data collected in the field, the method predicted actual energy savings on one of the electric feeders at Fort Polk with a very high degree of accuracy. The accuracy of this model was in turn dependent on data-calibrated models of the geothermal heat pump and ground heat exchanger that are described in this report. In addition this report documents the status of vertical borehole ground heat exchanger (BHEx) design methods at the time this project was designed, and demonstrates methods of using data collected from operating GHP systems to benchmark BHEx design methods against a detailed engineering model calibrated to date. The authors also discuss the ESPC`s structure and implementation and how the experience gained here can contribute to the success of future ESPCs.

  12. Evaluating Functional Localizers: The Case of the FFA Marc G. Berman1,2, Joonkoo Park1, Richard Gonzalez1, Thad A. Polk1,3, Amanda Gehrke1,

    E-Print Network [OSTI]

    Jonides, John

    Gonzalez1, Thad A. Polk1,3, Amanda Gehrke1, Scott Knaffla1, and John Jonides1 1Department of Psychology

  13. Electrical Energy and Demand Savings from a Geothermal Heat Pump ESPC at Fort Polk, LA

    SciTech Connect (OSTI)

    Shonder, John A; Hughes, Patrick

    1997-06-01

    At Fort Polk, Louisiana, the space-conditioning systems of an entire city (4,003 military family housing units) have been converted to geothermal heat pumps (GHPs) under an energy savings performance contract. At the same time, other efficiency measures, such as compact fluorescent lights, low-flow hot water outlets, and attic insulation, were installed. Pre- and post-retrofit data were taken at 15-minute intervals on energy flows through the electrical distribution feeders that serve the family housing areas of the post. Fifteen-minute interval data were also taken on energy use from a sample of the residences. The analysis presented in this paper shows that for a typical meteorological year, the retrofits result in an electrical energy savings of approximately 25.6 million kWh, or 32.4% of the pre-retrofit electrical use in family housing. Peak electrical demand has also been reduced by about 6.8 MW, which is 40% of pre-retrofit peak demand. In addition, the retrofits save about 260,000 therms per year of natural gas. It should be noted that the energy savings presented in this document are the 'apparent' energy savings observed in the monitored data and are not to be mistaken for the 'contracted' energy savings used as the basis for payments. To determine the 'contracted' energy savings, the 'apparent' energy savings may require adjustments for such things as changes in indoor temperature performance criteri, addition of ceiling fans, and other factors.

  14. Energy-delay Tradeoff in Wireless Network Jasper Goseling, Richard J. Boucherie, and Jan-Kees van

    E-Print Network [OSTI]

    Boucherie, Richard J.

    Energy-delay Tradeoff in Wireless Network Coding Jasper Goseling, Richard J. Boucherie, and Jan for the minimum energy consumption and the minimum delay attainable in a network. 1 Introduction Current wireless, Enschede, The Netherlands May 23, 2011 Abstract A queueing model for wireless communication network

  15. Tampa Electric Company Polk Power Station Unit Number 1. Annual report, January--December, 1993

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    This report satisfies the requirements of Cooperative Agreement DE-FC21-91MC27363, novated as of March 5, 1992, to provide an annual update report on the year`s activities associated with Tampa Electric Company`s 250 MW IGCC demonstration project for the year 1993. Tampa Electric Company`s Polk Power Station Unit 1 (PPS-1) Integrated Gasification Combined Cycle (IGCC) demonstration project will use a Texaco pressurized, oxygen-blown, entrained-flow coal gasifier to convert approximately 2,000 tons per day of coal (dry basis) coupled with a combined cycle power block to produce a net 250 MW electrical power output. Approximately 50% of the raw, hot syngas is cooled to 900 F and passed through a moving bed of zinc-based sorbent which removes sulfur containing compounds from the syngas. The remaining portion of the raw, hot syngas is cooled to 400 F for conventional acid gas removal. Sulfur-bearing compounds from both cleanup systems are sent to a conventional sulfuric acid plant to produce a marketable, high-purity sulfuric acid by-product. The cleaned medium-BTU syngas from these processes is routed to the combined cycle power generation system where it is mixed with air and burned in the combustion section of the combustion turbine. Heat is extracted from the expanded exhaust gases in a heat recovery steam generator (HRSG) to produce steam at three pressure levels for use throughout the integrated process. A highly modular, microprocessor-based distributed control system (DCS) is being developed to provide continuous and sequential control for most of the equipment on PPS-1.

  16. Tampa Electric Company, Polk Power Station Unit No. 1. Annual report, January--December 1992

    SciTech Connect (OSTI)

    1993-10-01

    As part of the Tampa Electric Polk Power Unit No. 1, a Texaco pressurized, oxygen-blown entrained-flow coal gasifier will convert approximately 2300 tons per day of coal (dry basis) into a medium-BTU fuel gas with a heat content of about 250 BTU/scf (LHV). Syngas produced in the gasifier flows through a high-temperature heat recovery unit which cools the gases prior to entering two parallel clean-up areas. A portion (up to 50%) of the hot syngas is cooled to 1000{degrees}F and passed through a moving bed of zinc titanate sorbent which removed sulfur containing components of the fuel gas. The project will be the first in the world to demonstrate this advanced metal oxide hot gas desulfurization technology at a commercial scale. The remaining portion of the syngas is cooled to 400{degrees}F for conventional acid gas removal. This portion of the plant is capable of processing between 50% and 100% of the dirty syngas. The cleaned low-BTU syngas is then routed to the combined cycle power generation system where it is mixed with air and burned in the gas turbine combustor. Heat is extracted from the expanded exhaust gases by a heat recovery steam generator to produce high pressure steam. This steam, along with the steam generated in the gasification process, drives a steam turbine to generate an additional 132MW of power. Internal process power consumption is approximately 62MW, and includes power for coal grinding, air separation, and feed pumps. Net output from the IGCC demonstration plant will be 260MW.

  17. Renormalization of Newton's constant and Particle Physics

    E-Print Network [OSTI]

    X. Calmet

    2010-02-02

    We report on particle physics applications of the renormalization group equation of Newton's constant.

  18. An Archaeological Survey of the Site of the Proposed Onalaska Junior/Senior High School in West-Central Polk, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-25

    A Phase I archaeological survey of a 75 acre tract in west-central Polk County, Texas was conducted in January of 2002 by Brazos Valley Research Associates (BVRA) in Bryan, Texas under Antiquities Permit 2783 issued by the Archeology Division, Texas...

  19. The Newton Wonder in Mechanics

    E-Print Network [OSTI]

    Donald Lynden-Bell

    2000-07-11

    Application of Newton's ideas from "Principia" gives many new results in mechanics. Here we explore the question ``What form of extra force will maintain the magnitude of a vector constant of the motion while changing its direction?''

  20. Integrated Gasification Combined Cycle (IGCC) demonstration project, Polk Power Station -- Unit No. 1. Annual report, October 1993--September 1994

    SciTech Connect (OSTI)

    1995-05-01

    This describes the Tampa Electric Company`s Polk Power Station Unit 1 (PPS-1) Integrated Gasification Combined Cycle (IGCC) demonstration project which will use a Texaco pressurized, oxygen-blown, entrained-flow coal gasifier to convert approximately 2,300 tons per day of coal (dry basis) coupled with a combined cycle power block to produce a net 250 MW electrical power output. Coal is slurried in water, combined with 95% pure oxygen from an air separation unit, and sent to the gasifier to produce a high temperature, high pressure, medium-Btu syngas with a heat content of about 250 Btu/scf (LHV). The syngas then flows through a high temperature heat recovery unit which cools the syngas prior to its entering the cleanup systems. Molten coal ash flows from the bottom of the high temperature heat recovery unit into a water-filled quench chamber where it solidifies into a marketable slag by-product.

  1. Comparison of practical vertical ground heat exchanger sizing methods to a Fort Polk data/model benchmark

    SciTech Connect (OSTI)

    Thornton, J.W.; McDowell, T.P.; Hughes, P.J.

    1997-09-01

    The results of five practical vertical ground heat exchanger sizing programs are compared against a detailed simulation model that has been calibrated to monitored data taken from one military family housing unit at Fort Polk, Louisiana. The calibration of the detailed model to data is described in a companion paper. The assertion that the data/detailed model is a useful benchmark for practical sizing methods is based on this calibration. The results from the comparisons demonstrate the current level of agreement between vertical ground heat exchanger sizing methods in common use. It is recommended that the calibration and comparison exercise be repeated with data sets from additional sites in order to build confidence in the practical sizing methods.

  2. Integrazione numerica: formule di Newton-Cotes semplici Formule di Newton-Cotes composte

    E-Print Network [OSTI]

    Demeio, Lucio

    Integrazione numerica: formule di Newton-Cotes semplici Formule di Newton-Cotes composte Metodo di-Cotes composte Metodo di Romberg 1 Integrazione numerica: formule di Newton-Cotes semplici 2 Formule di Newton-Cotes composte 3 Metodo di Romberg Lucio Demeio Dipartimento di Scienze Matematiche Analisi Numerica #12

  3. Isaac Newton Institute for Mathematical Sciences

    E-Print Network [OSTI]

    ://www.newton.ac.uk The Isaac Newton Institute is a national facility based in Cambridge, UK, and attracts scientists from all are listed at www.newton.ac.uk/programmes. Administrative support is provided for housing, library, computing any area where innovative mathematics plays a significant role. Contact John Toland, Director email

  4. Simple Harmonic Motion and Newton's 3rd

    E-Print Network [OSTI]

    Yu, Jaehoon

    Simple Harmonic Motion and Newton's 3rd Law Theory Simple Harmonic Motion is not as simpleperiod where m is the mass of the object in kilograms and k is the spring constant. Newton's 3rd Law Newton's 3rd Law using two Force sensors. Procedure: Simple Harmonic Motion Getting the data 1. Open

  5. To appear as: Aerts, D., Bundervoet, S., Czachor, M., D'Hooghe, B., Gabora L. and Polk, P. (2010). On the foundations of the theory of evolution. In D. Aerts, B. D'Hooghe and N. Note (Eds.), Worldviews, Science and Us: Bridging

    E-Print Network [OSTI]

    Aerts, Diederik

    2010-01-01

    1 To appear as: Aerts, D., Bundervoet, S., Czachor, M., D'Hooghe, B., Gabora L. and Polk, P. (2010,1 , Bart D'Hooghe1 , Liane Gabora3,1 and Philip Polk4 Abstract In this paper we suggest an alternative

  6. Estimated Maintenance Cost Savings from a Geothermal Heat Pump Energy Savings Performance Contract at Fort Polk, LA

    SciTech Connect (OSTI)

    Shonder, John A; Hughes, Patrick

    1997-06-01

    At Fort Polk, Louisiana, the space-conditioning systems of an entire city (4,003 military family housing units) have been converted to geothermal heat pumps (GHPs) under an energy savings performance contract. At the same time, other efficiency measures, such as compact fluorescent lights, low-flow hot water outlets, and attic insulation, were installed. These retrofits were performed by an energy services company at no up-front cost to the Army. The company has also assumed responsibility for maintenance of all equipment installed. In return, it receives a percentage of the energy and maintenance savings realized by the Army. In developing the energy savings performance contract, the Army estimated its pre-retrofit maintenance costs from bids received on a request for proposals. In this paper, a more rigorous cost estimate is developed, based on a survey of maintenance records for the pre-retrofit HVAC equipment. The reliability of the equipment is also estimated using an actuarial method to determine the number of units requiring replacement each year and the effect of these replacements on annual maintenance costs.

  7. Health assessment for Cedartown Industries, Cedartown, Polk County, Georgia, Region 4. CERCLIS No. GAD95840674. Preliminary report

    SciTech Connect (OSTI)

    Not Available

    1990-01-29

    The Cedartown Industries, Inc. site has been proposed for the National Priorities List (NPL) by the U.S. Environmental Protection Agency (EPA). The 7-acre site is located in Cedartown, Polk County, Georgia, in the northwest part of the State. In 1986, one sediment sample from an on-site impoundment and two soil samples (one background) were collected on-site and analyzed by EPD. Only Extraction Procedure (EP) Toxicity testing was performed on these samples. The test which measures the concentration of leachate generated from the soil showed leachate with lead concentrations up to 720 parts per million (ppm) and cadmium concentrations up to 1.4 ppm. Based on the information reviewed, ATSDR has concluded that the site is of potential public health concern because humans may be exposed to hazardous substances at concentrations that may result in adverse health effects. As noted in the Human Exposure Pathways Section above, human exposure to lead may occur via ingestion of, inhalation of, and dermal contact with surface water, sediments, soils, ground water, air, and food-chain entities.

  8. Estimated maintenance cost savings from a geothermal heat pump energy savings performance contract at Fort Polk, Louisiana

    SciTech Connect (OSTI)

    Shonder, J.A.; Hughes, P.J.

    1997-12-31

    At Fort Polk, Louisiana, the space-conditioning systems of an entire city (4,003 military family housing units) have been converted to geothermal heat pumps (GHPs) under an energy savings performance contract. At the same time, other efficiency measures, such as compact fluorescent lights, low-flow hot water outlets, and attic insulation, were installed. These retrofits were performed by an energy services company at no up-front cost to the Army. The company has also assumed responsibility for maintenance of all the equipment installed. In return, it receives a percentage of the energy and maintenance savings realized by the Army. In developing the energy savings performance contract, the Army estimated its pre-retrofit maintenance costs from bids received on a request for proposals. In this paper, a more rigorous cost estimate is developed, based on a survey of maintenance records for the pre-retrofit HVAC equipment. The reliability of the equipment is also estimated using an actuarial method to determine the number of units requiring replacement each year and the effect of these replacements on annual maintenance costs.

  9. Low-risk and cost-effective prior savings estimates for large-scale energy conservation projects in housing: Learning from the Fort Polk GHP project

    SciTech Connect (OSTI)

    Shonder, J.A.; Hughes, P.J.; Thornton, J.W.

    1997-08-01

    Many opportunities exist for large-scale energy conservation projects in housing. Energy savings performance contracting (ESPC) is now receiving greater attention, as a means to implement such projects. This paper proposes an improved method for prior (to construction) savings estimates for these projects. The proposed approach to prior estimates is verified against data from Fort Polk, LA. In the course of evaluating the ESPC at Fort Polk, the authors have collected energy use data which allowed them to develop calibrated engineering models which accurately predict pre-retrofit energy consumption. They believe that such calibrated models could be used to provide much more accurate estimates of energy savings in retrofit projects. The improved savings estimating approach described here is based on an engineering model calibrated to field-collected data from the pre-retrofit period. A dynamic model of pre-retrofit energy use was developed for all housing and non-housing loads on a complete electrical feeder at Fort Polk. The model included the heat transfer characteristics of the buildings, the pre-retrofit air source heat pump, a hot water consumption model and a profile for electrical use by lights and other appliances. Energy consumption for all 200 apartments was totaled, and by adjusting thermostat setpoints and outdoor air infiltration parameters, the models were matched to field-collected energy consumption data for the entire feeder. The energy conservation measures were then implemented in the calibrated model: the air source heat pumps were replaced by geothermal heat pumps with desuperheaters; hot water loads were reduced to account for the low-flow shower heads; and lighting loads were reduced to account for fixture delamping and replacement with compact fluorescent lights. The analysis of pre- and post-retrofit data indicates that the retrofits have saved 30.3% of pre-retrofit electrical energy consumption on the feeder modeled in this paper.

  10. Updated 1-12 Linda A. Newton

    E-Print Network [OSTI]

    within the Department of the Navy, the US Pacific Command and the US Pacific Fleet. Ms. Newton of civilian service with the Department of the Navy. Ms. Newton began her federal career in 1983 included details in the NAVSEA operations and shipbuilding budget offices, the Navy Comptroller's Office

  11. Notes on Newton-Krylov based Incompressible Flow Projection Solver...

    Office of Scientific and Technical Information (OSTI)

    Notes on Newton-Krylov based Incompressible Flow Projection Solver Citation Details In-Document Search Title: Notes on Newton-Krylov based Incompressible Flow Projection Solver The...

  12. Electrical energy and demand savings from a geothermal heat pump energy savings performance contract at Ft. Polk, LA

    SciTech Connect (OSTI)

    Shonder, J.A.; Hughes, P.J.

    1997-06-01

    At Fort Polk, LA the space conditioning systems of an entire city (4,003 military family housing units) have been converted to geothermal heat pumps (GHP) under an energy savings performance contract. At the same time, other efficiency measures such as compact fluorescent lights (CFLs), low-flow hot water outlets, and attic insulation were installed. Pre- and post-retrofit data were taken at 15-minute intervals on energy flows through the electrical distribution feeders that serve the family housing areas of the post. 15-minute interval data was also taken on energy use from a sample of the residences. This paper summarizes the electrical energy and demand savings observed in this data. Analysis of feeder-level data shows that for a typical year, the project will result in a 25.6 million kWh savings in electrical energy use, or 32.4% of the pre-retrofit electrical consumption in family housing. Results from analysis of building-level data compare well with this figure. Analysis of feeder-level data also shows that the project has resulted in a reduction of peak electrical demand of 6,541 kW, which is 39.6% of the pre-retrofit peak electrical demand. In addition to these electrical savings, the facility is also saving an estimated 260,000 therms per year of natural gas. It should be noted that the energy savings presented in this document are the apparent energy savings observed in the monitored data, and are not to be confused with the contracted energy savings used as the basis for payments. To determine the contracted energy savings, the apparent energy savings may require adjustments for such things as changes in indoor temperature performance criteria, additions of ceiling fans, and other factors.

  13. Disformal transformation in Newton-Cartan geometry

    E-Print Network [OSTI]

    Huang, Peng

    2015-01-01

    Newton-Cartan geometry has played a central role in recent discussions of non-relativistic holography and condensed matter systems. Although the conformal transformation in non-relativistic holography can be easily rephrased in Newton-Cartan geometry, we show that it requires a nontrivial procedure to get the consistent form of anisotropic disformal transformation in this geometry. Furthermore, as an application of the newly obtained disformal transformation, we use it to induce a new geometry.

  14. Disformal transformation in Newton-Cartan geometry

    E-Print Network [OSTI]

    Peng Huang; Fang-Fang Yuan

    2015-09-20

    Newton-Cartan geometry has played a central role in recent discussions of non-relativistic holography and condensed matter systems. Although the conformal transformation in non-relativistic holography can be easily rephrased in Newton-Cartan geometry, we show that it requires a nontrivial procedure to get the consistent form of anisotropic disformal transformation in this geometry. Furthermore, as an application of the newly obtained disformal transformation, we use it to induce a new geometry.

  15. QER- Comment of Elizabeth Newton

    Broader source: Energy.gov [DOE]

    A Massachusetts resident, I am writing to oppose the Kinder Morgan/TGP Northeast Energy Natural gas pipeline in Massachusetts. The proposed pipeline path runs through hundreds of private properties and through some of the state's most sensitive eco-systems and would be paid for through new tariffs on our electric bills. Studies conducted by Black & Veatch show that if current levels of state energy efficiency programs continue, there is no need for additional natural gas infrastructure even with economic growth taken into account, yet ISO New England and NESCOE are calling for more pipeline capacity. Natural gas has done it's "bridge" work. With renewables phasing in at an unprecedented rate, adding more natural gas would now take is in the wrong direction for achieving the state's greenhouse gas emissions goals – based on CO2 output alone. Natural gas is also primarily methane, a greenhouse gas over 80 times more powerful than CO2 in the short term, over 20 times more in the long term. When a full accounting of methane's impact is taken into account, studies show that it has no benefit over coal or oil in reducing greenhouse gas effects. We are standing at the far end, having crossed the natural gas "bridge" to a clean energy economy. It's time to step forward into that future we've been building. Thank you. Elizabeth Newton

  16. Extension Comings and Goings October 2011 1 Table of Contents

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Extension Comings and Goings October 2011 1 Table of Contents October 2011 Polk County Master award in the Polk County Master Gardeners' Agri-Fest Program Wins International Award Polk County Master: The Business of Raising Children 3 Reading Garden Blooms at Newton Library 3 Polk Master Gardeners Shine

  17. Low-Risk and Cost-Effective Prior Savings Estimates for Large-Scale Energy Conservation Projects in Housing: Learning from the Fort Polk GHP Project

    SciTech Connect (OSTI)

    Shonder, John A; Hughes, Patrick; Thornton, Jeff W.

    1997-08-01

    Many opportunities exist for large-scale energy conservation projects in housing: military housing, federally-subsidized low-income housing, and planned communities (condominiums, townhomes, senior centers) to name a few. Energy savings performance contracting (ESPC) is now receiving greater attention, as a means to implement such projects. This paper proposes an improved method for prior (to construction) savings estimates for these projects. More accurate prior estimates reduce project risk, decrease financing costs, and help avoid post-construction legal disputes over performance contract baseline adjustments. The proposed approach to prior estimates is verified against data from Fort Polk, LA. In the course of evaluating the ESPC at Fort Polk, Louisiana, we have collected energy use data - both at the electrical feeder level and at the level of individual residences - which allowed us to develop calibrated engineering models which accurately predict pre-retrofit energy consumption. We believe that such calibrated models could be used to provide much more accurate estimates of energy savings in retrofit projects, particularly in cases where the energy consumption of large populations of housing can be captured on one or a few meters. The improved savings estimating approach described here is based on an engineering model calibrated to field-collected data from the pre-retrofit period. A dynamic model of pre-retrofit energy use was developed for all housing and non-housing loads on a complete electrical feeder at Fort Polk. The feeder serves 46 buildings containing a total of 200 individual apartments. Of the 46 buildings, there are three unique types, and among these types the only difference is compass orientation. The model included the heat transfer characteristics of the buildings, the pre-retrofit air source heat pump, a hot water consumption model and a profile for electrical use by lights and other appliances. Energy consumption for all 200 apartments was totaled, and by adjusting thermostat setpoints and outdoor air infiltration parameters, the models were matched to field-collected energy consumption data for the entire feeder. The energy conservation measures were then implemented in the calibrated model: the air source heat pumps were replaced by geothermal heat pumps (GHPs) with desuperheaters; hot water loads were reduced to account for the low-flow shower heads; and lighting loads were reduced to account for fixture delamping and replacement with compact fluorescent lights (CFLs). Our analysis of pre- and post-retrofit data (Shonder and Hughes, 1997) indicates that the retrofits have saved 30.3% of pre-retrofit electrical energy consumption on the feeder modeled in this paper. Using the method outlined, we have been able to predict this savings within 0.1% of its measured value, using only pre-construction energy consumption data, and data from one pilot test site. It is well-known that predictions of savings from energy conservation programs are often optimistic, especially in the case of residential retrofits. Fels and keating (1993) cite several examples of programs which achieved as little as 20% of the predicted energy savings. Factors which influence the sometimes large discrepancies between actual and predicted savings include changes in occupancy, take-back effects (in which more efficient system operation leads occupants to choose higher levels of comfort), and changes in base energy use (e.g. through purchase of additional appliances such as washing machines and clothes dryers). An even larger factor, perhaps, is the inaccuracy inherent in the engineering models (BLAST, DOE-2, etc.) commonly used to estimate building energy consumption, if these models are not first calibrated to site-monitored data. For example, prior estimates of base-wide savings from the Fort Polk ESPC were on the order of 40% of pre-retrofit electrical use; our analysis has shown the true savings for the entire project (which includes 16 separate electrical feeders) to be about 32%. It should be noted that the retrofits ca

  18. A Newton-CG Augmented Lagrangian Method for Semidefinite Programming

    E-Print Network [OSTI]

    Toh, Kim Chuan

    We consider a Newton-CG augmented Lagrangian method for solving semidefinite programming (SDP) problems from the perspective of approximate semismooth Newton methods. In order to analyze the rate of convergence of our ...

  19. A Newton-CG Augmented Lagrangian Method for Semidefinite Programming

    E-Print Network [OSTI]

    Chuan, Toh Kim

    A Newton-CG Augmented Lagrangian Method for Semidefinite Programming Xin-Yuan Zhao Defeng Sun Kim-Chuan

  20. Comment on the Article "Picturing Newton's Formula for "

    E-Print Network [OSTI]

    George, Glyn

    Comment on the Article "Picturing Newton's Formula for " by Hasan Ã?nal Mathematics in School, 2012 letter of 2013 January which invalidates the derivation of the generalised form of Newton's formula, yet: Mathematics in School, 2013 Jan., vol. 42, no. 1, page 39 I enjoyed reading the extension of Newton's formula

  1. On multitemporal generalization of Newton's gravitational law

    E-Print Network [OSTI]

    V. D. Ivashchuk

    2009-05-15

    A n-time generalization of Newton's law (of universal gravitation) formula in N =n + d + 1-dimensional space-time is conjectured. This formula implies a relation for effective N-dimensional gravitational constant G_{eff} = G cos^2 \\theta, where \\theta is the angle between the direction of motion of two particles in n-dimensional time manifold R^n.

  2. Newton series, coinductively Henning Basold1

    E-Print Network [OSTI]

    Rutten, Jan

    study are (i) the convolution, (ii) the shuffle, (iii) the infiltration, and (iv) the Hadamard product Radboud University Nijmegen, 2 TUD, 3 LIAFA and CNRS, 4 CWI Abstract. We present a comparative study into an infiltration product, and we develop various representations for the Newton transform of a language, together

  3. Using Newton's Law for Dark Energy

    E-Print Network [OSTI]

    Paul Frampton

    2012-09-24

    A model is introduced in which Newton's law is modified between matter and dark energy corpuscles (DECs). The model predicts that the DEC component is presently decelerating in its expansion at 14% of the magnitude of the matter expansion acceleration. In the future, expansion of the DEC universe will continue to decelerate.

  4. NIST Special Publication 800-63-2 Electronic Authentication

    E-Print Network [OSTI]

    . Dodson Elaine M. Newton Ray A. Perlner W. Timothy Polk Sarbari Gupta Emad A. Nabbus C O M P U T E R S E C. Timothy Polk Computer Security Division Information Technology Laboratory Sarbari Gupta Emad A. Nabbus

  5. Superfund Record of Decision (EPA Region 6): Mid-South Wood Products, Polk County, Arkansas, November 1986. First remedial action. Final report

    SciTech Connect (OSTI)

    Not Available

    1986-11-14

    The Mid-South Wood Products site is located in Polk County, Arkansas, approximately 1/2 mile southwest of Mena, Arkansas. The 57-acre site includes the following areas: the Old Plant site, the Small Old Pond and Old Pond areas, the North and South Landfarms, the landfill, Clear Lake and an existing chromated copper arsenate (CCA) treatment plant. The Old Plant site was used to treat wood with pentachlorophenol (PCP) and creosote; the Small Old Pond was the original impoundment for waste PCP and creosote. These two areas have been covered with soil. The Old Pond area was used to store PCP and creosote sludge and has since been graded and covered with soil; materials from the Old Pond were spread over the Landfarm areas and mixed into the soil; the Landfill area contains deposits of sawdust, woodchips, and other waste-wood products; Clear Lake receives runoff from all the above areas; the CCA treatment plant contains an ongoing wood-treating operation where the surface drainage from the plant is put in sumps.

  6. Newton vs. Leibniz: Intransparency vs. Inconsistency

    E-Print Network [OSTI]

    Verelst, Karin

    2012-01-01

    We investigate the structure common to causal theories that attempt to explain a (part of) the world. Causality implies conservation of identity, itself a far from simple notion. It imposes strong demands on the universalizing power of the theories concerned. These demands are often met by the introduction of a metalevel which encompasses the notions of 'system' and 'lawful behaviour'. In classical mechanics, the division between universal and particular leaves its traces in the separate treatment of cinematics and dynamics. This analysis is applied to the mechanical theories of Newton and Leibniz, with some surprising results.

  7. Is violation of Newton's second law possible?

    E-Print Network [OSTI]

    A. Yu. Ignatiev

    2007-03-11

    Astrophysical observations (usually explained by dark matter) suggest that classical mechanics could break down when the acceleration becomes extremely small (the approach known as modified Newtonian dynamics, or MOND). I present the first analysis of MOND manifestations in terrestrial (rather than astrophysical) settings. A new effect is reported: around each equinox date, 2 spots emerge on the Earth where static bodies experience spontaneous acceleration due to the possible violation of Newton's second law. Preliminary estimates indicate that an experimental search for this effect can be feasible.

  8. Holographic Space-time and Newton's Law

    E-Print Network [OSTI]

    Tom Banks; Willy Fischler

    2013-10-25

    We derive Newton's Law from the formalism of Holographic Space-Time (HST). More precisely, we show that for a large class of Hamiltonians of the type proposed previously for the HST description of a geodesic in Minkowski space, the eikonal for scattering of two massless particles at large impact parameter scales as expected with the impact parameter and the energies of the particles in the center of mass (CM) frame. We also discuss the criteria for black hole production in this collision, and find an estimate, purely within the HST framework, for the impact parameter at which it sets in, which coincides with the estimate based on general relativity.

  9. North Newton School Corp | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to:Information 3rd| OpenInformation 9thNorthNewton School Corp Jump

  10. Estimating the Energy, Demand and Cost Savings from a Geothermal Heat Pump ESPC Project at Fort Polk, LA Through Utility Bill Analysis.

    SciTech Connect (OSTI)

    Shonder, John A; Hughes, Patrick

    2006-01-01

    Energy savings performance contracts (ESPCs) are a method of financing energy conservation projects using the energy cost savings generated by the conservation measures themselves. Ideally, reduced energy costs are visible as reduced utility bills, but in fact this is not always the case. On large military bases, for example, a single electric meter typically covers hundreds of individual buildings. Savings from an ESPC involving only a small number of these buildings will have little effect on the overall utility bill. In fact, changes in mission, occupancy, and energy prices could cause substantial increases in utility bills. For this reason, other, more practical, methods have been developed to measure and verify savings in ESPC projects. Nevertheless, increasing utility bills--when ESPCs are expected to be reducing them--are problematic and can lead some observers to question whether savings are actually being achieved. In this paper, the authors use utility bill analysis to determine energy, demand, and cost savings from an ESPC project that installed geothermal heat pumps in the family housing areas of the military base at Fort Polk, Louisiana. The savings estimates for the first year after the retrofits were found to be in substantial agreement with previous estimates that were based on submetered data. However, the utility bills also show that electrical use tended to increase as time went on. Since other data show that the energy use in family housing has remained about the same over the period, the authors conclude that the savings from the ESPC have persisted, and increases in electrical use must be due to loads unassociated with family housing. This shows that under certain circumstances, and with the proper analysis, utility bills can be used to estimate savings from ESPC projects. However, these circumstances are rare and over time the comparison may be invalidated by increases in energy use in areas unaffected by the ESPC.

  11. Stokes' Cradle: Newton's Cradle with Liquid Coating

    E-Print Network [OSTI]

    C. M. Donahue; C. M. Hrenya; R. H. Davis

    2010-06-11

    Flows involving liquid-coated grains are ubiquitous in nature (pollen capture, avalanches) and industry (air filtration, smoke-particle agglomeration, pharmaceutical mixing). In this work, three-body collisions between liquid-coated spheres are investigated experimentally using a "Stokes' cradle", which resembles the popular desktop toy known as the Newton's cradle. Surprisingly, previous work indicates that every possible outcome was observed in the wetted system except the traditional Newton's cradle (NC) outcome. Here, we are able to experimentally achieve NC via guidance from a first-principles model, which revealed that controlling the volume of the liquid bridge connecting the two target particles is the key parameter in attaining the NC outcome. By independently decreasing the volume of the liquid bridge, we not only achieved NC but also uncovered several new findings. For example, in contrast to previous work on two-body collisions, three-body experiments provide direct evidence that the fluid resistance upon rebound cannot be completely neglected due to presumed cavitation; this resistance also plays a role in two-body systems yet cannot be isolated experimentally in such systems. The herein micro-level description provides an essential foundation for macro-level descriptions of wetted granular flows.

  12. Isaac Newton Institute for Mathematical Sciences University of Cambridge

    E-Print Network [OSTI]

    Director: Further particulars The Institute The Newton Institute is a national and international visitor. Further information about the Institute is at www.newton.ac.uk. Purpose of role Under the strategic, the Newsletter, and the library of Case Studies of outcomes of research done at the Institute; 8) To organise

  13. Extending Newton's Law from Nonlocal-in-Time Kinetic Energy

    E-Print Network [OSTI]

    Extending Newton's Law from Nonlocal-in-Time Kinetic Energy J.A.K. Suykens K.U. Leuven, ESAT: nonlocal-in-time kinetic energy, higher order Euler-Lagrange equation, Newton's sec- ond law of motion the kinetic energy with a form of nonlocal-in-time kinetic energy. It leads to a hypothetical extension

  14. From the letter of Newton to Oldenburg (to be forwarded to Leibniz ...

    E-Print Network [OSTI]

    1999-09-06

    Later Newton's students, “jackals of the lion”, as L. T. Moore calls them, said that Leibniz stole his calculus from Newton by deciphering the above sentence.

  15. Optomechanical test of the Schr\\"odinger-Newton equation

    E-Print Network [OSTI]

    Großardt, André; Ulbricht, Hendrik; Bassi, Angelo

    2015-01-01

    The Schr\\"odinger-Newton equation has been proposed as an experimentally testable alternative to quantum gravity, accessible at low energies. It contains self-gravitational terms, which slightly modify the quantum dynamics. Here we show that it distorts the spectrum of a harmonic system. Based on this effect, we propose an optomechanical experiment with a trapped microdisc to test the Schr\\"odinger-Newton equation, and we show that it can be realized with existing technology.

  16. Newton-Cartan supergravity with torsion and Schroedinger supergravity

    E-Print Network [OSTI]

    Bergshoeff, Eric; Zojer, Thomas

    2015-01-01

    We derive a torsionfull version of three-dimensional N=2 Newton-Cartan supergravity using a non-relativistic notion of the superconformal tensor calculus. The "superconformal" theory that we start with is Schroedinger supergravity which we obtain by gauging the Schroedinger superalgebra. We present two non-relativistic N=2 matter multiplets that can be used as compensators in the superconformal calculus. They lead to two different off-shell formulations which, in analogy with the relativistic case, we call "old minimal" and "new minimal" Newton-Cartan supergravity. We find similarities but also point out some differences with respect to the relativistic case.

  17. A Hebreic concept of form : a tabernacle for the Newton Center Shabbat Minyan

    E-Print Network [OSTI]

    Brandt, James Moss

    1986-01-01

    I propose to design a place of study and worship for the Newton Minyan, a Jewish community fellowship based in Newton, Massachusetts. While the project's programmatic design considerations and adopted iconography will ...

  18. Optimal Newton-type algorithms for nonconvex smooth optimization

    E-Print Network [OSTI]

    Sidorov, Nikita

    Optimal Newton-type algorithms for nonconvex smooth optimization Coralia Cartis Mathematical-HPC Workshop on New Directions in Nonlinear Optimization University of Manchester, School of Mathematics, March 19, 2014 New Directions in Nonlinear Optimization: Manchester, 2014 ­ p. 1/33 #12;Unconstrained

  19. On polyclonality of intestinal tumors Michael A. Newton

    E-Print Network [OSTI]

    Sprott, Julien Clinton

    an animal model of intestinal cancer Biology of tumor initiation not well understood Full Apc inactivation of intestinal tumors #12;Clonal or polyclonal origin? clonal cells of a tumor descend from a single initiated aberrant cell polyclonal cells descend from multiple initiated cells Newton On polyclonality of intestinal

  20. Solar Cooking in the Sahel1 Beth Newton1

    E-Print Network [OSTI]

    Marsham, John

    , E-mail: J.Marsham@leeds.ac.uk11 12 13 14 15 16 17 Capsule: The potential for use of low-cost solar and remotely sensed SEVIRI data.19 #12;ABSTRACT20 Solar cookers have the potential to help many of the worldSolar Cooking in the Sahel1 Beth Newton1 , Sophie Cowie1 , Derk Rijks2 Jamie Banks3 , Helen

  1. Mpemba effect, Newton cooling law and heat transfer equation

    E-Print Network [OSTI]

    Vladan Pankovic; Darko V. Kapor

    2012-12-11

    In this work we suggest a simple theoretical solution of the Mpemba effect in full agreement with known experimental data. This solution follows simply as an especial approximation (linearization) of the usual heat (transfer) equation, precisely linearization of the second derivation of the space part of the temperature function (as it is well-known Newton cooling law can be considered as the effective approximation of the heat (transfer) equation for constant space part of the temperature function).

  2. Jasper Wind | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavyAgency (IRENA) Jump to: navigation,Wind Jump to: navigation,

  3. A review of "The Iconography of Sir Isaac Newton to 1800." by Milo Keynes 

    E-Print Network [OSTI]

    Nicholas H. Clulee

    2005-01-01

    identified 231 separate images of Newton produced to 1800. This book is essentially a catalogue of these images. Part one treats the portraits and is divided into sections for ad vivum paintings and drawings, posthumous paintings and drawings, doubtful... part has its own bibliography. The entries in each section are organized chronologically. Each original is pictured in black and white followed by entries discussing copies and variants. Each entry gives Newton?s age and the year, size, medium, current...

  4. Newton County Rural E M C | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead, New York:Newton

  5. Newton Falls, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead,Missouri:Newton

  6. MHK Projects/Newton Bend Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenarios Towards 2050 JumpCoos Bay OPTHalf|Myette PointMadrid Bend2Newton

  7. City of Newton Falls, Ohio (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County,Camilla,ThermalCuba City,(RedirectedMinneapolis,City ofNewport,Newton

  8. Newton's Method (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech Connect Nanomechanical switch for| SciTechPhaseNewton's Method Citation Details

  9. Modified Newton's law, braneworlds, and the gravitational quantum well

    E-Print Network [OSTI]

    F. Buisseret; B. Silvestre-Brac; V. Mathieu

    2007-01-18

    Most of the theories involving extra dimensions assume that only the gravitational interaction can propagate in them. In such approaches, called brane world models, the effective, 4-dimensional, Newton's law is modified at short as well as at large distances. Usually, the deformation of Newton's law at large distances is parametrized by a Yukawa potential, which arises mainly from theories with compactified extra dimensions. In many other models however, the extra dimensions are infinite. These approaches lead to a large distance power-law deformation of the gravitational newtonian potential $V_N(r)$, namely $V(r)=(1+k_b/r^b)V_N(r)$, which is less studied in the literature. We investigate here the dynamics of a particle in a gravitational quantum well with such a power-law deformation. The effects of the deformation on the energy spectrum are discussed. We also compare our modified spectrum to the results obtained with the GRANIT experiment, where the effects of the Earth's gravitational field on quantum states of ultra cold neutrons moving above a mirror are studied. This comparison leads to upper bounds on $b$ and $k_b$.

  10. NEWTON'S METHOD FOR COMPUTING A NORMALIZED EQUILIBRIUM IN THE GENERALIZED NASH GAME

    E-Print Network [OSTI]

    Kanzow, Christian

    NEWTON'S METHOD FOR COMPUTING A NORMALIZED EQUILIBRIUM IN THE GENERALIZED NASH GAME THROUGH FIXED Society for the Promotion of Science. 1 #12;Abstract. We consider the generalized Nash equilibrium problem: Generalized Nash equilibrium problem; Normalized equilib- rium; Fixed point characterization; Nonsmooth Newton

  11. Torsional Newton-Cartan Geometry and Lifshitz Holography

    E-Print Network [OSTI]

    Morten H. Christensen; Jelle Hartong; Niels A. Obers; Blaise Rollier

    2014-09-19

    We obtain the Lifshitz UV completion in a specific model for z=2 Lifshitz geometries. We use a vielbein formalism which enables identification of all the sources as leading components of well-chosen bulk fields. We show that the geometry induced from the bulk onto the boundary is a novel extension of Newton-Cartan geometry with a specific torsion tensor. We explicitly compute all the vevs including the boundary stress-energy tensor and their Ward identities. After using local symmetries/Ward identities the system exhibits 6+6 sources and vevs. The FG expansion exhibits, however, an additional free function which is related to an irrelevant operator whose source has been turned off. We show that this is related to a second UV completion.

  12. An XMM-Newton Observation of Abell 2597

    E-Print Network [OSTI]

    R. Glenn Morris; A. C. Fabian

    2005-01-17

    We report on a 120 ks XMM-Newton observation of the galaxy cluster Abell 2597. Results from both the European Photon Imaging Camera (EPIC) and the Reflection Grating Spectrometer (RGS) are presented. From EPIC we obtain radial profiles of temperature, density and abundance, and use these to derive cooling time and entropy. We illustrate corrections to these profiles for projection and point spread function (PSF) effects. At the spatial resolution available to XMM-Newton, the temperature declines by around a factor of two in the central 150 kpc or so in radius, and the abundance increases from about one-fifth to over one-half solar. The cooling time is less than 10 Gyr inside a radius of 130 kpc. EPIC fits to the central region are consistent with a cooling flow of around 100 solar masses per year. Broad-band fits to the RGS spectra extracted from the central 2 arcmin are also consistent with a cooling flow of the same magnitude; with a preferred low-temperature cut-off of essentially zero. The data appear to suggest (albeit at low significance levels below formal detection limits) the presence of the important thermometer lines from Fe XVII at 15, 17 Angstrom rest wavelength, characteristic of gas at temperatures ~ 0.3 keV. The measured flux in each line is converted to a mass deposition estimate by comparison with a classical cooling flow model, and once again values at the level of 100 solar masses per year are obtained. These mass deposition rates, whilst lower than those of previous generations of X-ray observatories, are consistent with those obtained from UV data for this object. This raises the possibility of a classical cooling flow, at the level of around 100 solar masses per year, cooling from 4 keV by more than two orders of magnitude in temperature.

  13. All roads lead to Newton: Feasible second-order methods for ...

    E-Print Network [OSTI]

    2009-08-31

    Aug 31, 2009 ... The reason for the title, “All roads lead to Newton”, is that this paper extends and ... per saecula Romam” or “a thousand roads lead men forever.

  14. THE GAS DYNAMICS OF NGC 4472 REVEALED BY XMM-NEWTON

    E-Print Network [OSTI]

    Kraft, R. P.

    We present results from a 100 ks XMM-Newton observation of the hot gas in the Virgo cluster elliptical galaxy NGC 4472. We find a surface brightness discontinuity ~21 kpc north of the nucleus, consistent with being a contact ...

  15. An Archaeological Survey for the Cottonwood Energy LP Project in Newton and Orange Counties, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-09

    . 14 2000 A Phase I Archaeological Survey of a 111.236 Acre Tract, the R. J. Bratton Survey, Abstract Number 839, Located in Southern Newton County, Texas. Brazos Valley Research Associates, Contract Report 75. Neitsch, Conrad L. 1982 Soil...

  16. Capella Corona Revisited: a Combined View from Textit XMM-Newton...

    Office of Scientific and Technical Information (OSTI)

    RGS, Textit Chandra HETGS, and LETGS We present a combined analysis of the X-ray emission of the Capella corona obtained with XMM-Newton RGS, Chandra HETGS, and LETGS. An...

  17. Derivation of Newton's Law of Gravitation Based on a Fluid Mechanical Singularity Model of Particles

    E-Print Network [OSTI]

    Xiao-Song Wang

    2006-10-25

    We speculate that the universe may be filled with a kind of fluid which may be called aether or tao. Thus, Newton's law of gravitation is derived by methods of hydrodynamics based on a sink flow model of particles.

  18. ISIS polarimetry for ING support astronomers Isaac Newton Group of Telescopes

    E-Print Network [OSTI]

    ISIS polarimetry for ING support astronomers Isaac Newton Group of Telescopes Pablo Rodr 0.1 Document history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 ISIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 Setting up ISIS for spectropolarimetry . . . . . . . . . . . . . . . . . . . . . 4 1

  19. Solving convex (and linear) complementarity problems by projection methods (undamped Newton)

    SciTech Connect (OSTI)

    Garcia-Palomares, U.M.

    1994-12-31

    A recent approach for solving the Linear Complementarity Problem (LCP) has been the solution of an equivalent system of piecewise linear equations through damped Newton methods. Since these functions are not everywhere differentiable, Newton methods have been adapted to deal with B-differentiable functions. The main drawback of this approach is the need to globalize the results by means of a step-size procedure. We adapt a new method of projections on certain convex sets to solve the LCP. This approach becomes a Newton method with no need of stepsize. Both the theoretical and practical implications are encouraging. The convergence conditions extend with no modifications to a more general convex complementarity problem. If the procedure converges to a nondegenerate solution, the usual Newton quadratic rate of convergence is achieved.

  20. Newton-Cartan Gravity in Noninertial Reference Frames

    E-Print Network [OSTI]

    Leo Rodriguez; James St. Germaine-Fuller; Sujeev Wickramasekara

    2014-12-26

    We study properties of Newton-Cartan gravity under transformations into all noninertial, nonrelativistic reference frames. The set of these transformations has the structure of an infinite dimensional Lie group, called the Galilean line group, which contains as a subgroup the Galilei group. We show that the fictitious forces of noninertial reference frames are naturally encoded in the Cartan connection transformed under the Galilean line group. These noninertial forces, which are coordinate effects, do not contribute to the Ricci tensor which describes the curvature of Newtonian spacetime. We show that only the $00$-component of the Ricci tensor is non-zero and equal to ($4\\pi$ times) the matter density in any inertial or noninetial reference frame and that it leads to what may be called Newtonian ADM mass. While the Ricci field equation and Gauss law are both fulfilled by the same physical matter density in inertial and linearly accelerating reference frames, there appears a discrepancy between the two in rotating reference frames in that Gauss law holds for an effective mass density that differs from the physical matter density. This effective density has its origin in the simulated magnetic field that appears in rotating frames, highlighting a rather striking difference between linearly and rotationally accelerating reference frames. We further show that the dynamical equations that govern the simulated gravitational and magnetic fields have the same form as Maxwell's equations, a surprising conclusion given that these equations are well-known to obey special relativity (and $U(1)$-gauge symmetry), rather than Galilean symmetry.

  1. New XMM-Newton observations of SNRs in the SMC

    E-Print Network [OSTI]

    Filipovic, M D; Winkler, P F; Pietsch, W; Payne, J L; Crawford, E J; De Horta, A Y; Stootman, F H; Reaser, B E

    2008-01-01

    A complete overview of the supernova remnant (SNR) population is required to investigate their evolution and interaction with the surrounding interstellar medium in the Small Magellanic Cloud (SMC). Recent XMM-Newton observations of the SMC cover three known SNRs (DEM S5, SNR B0050-72.8, and SNR B0058-71.8), which are poorly studied and are X-ray faint. We used new multi-frequency radio-continuum surveys and new optical observations at Ha, [SII], and [OIII] wavelengths, in combination with the X-ray data, to investigate their properties and to search for new SNRs in the SMC. We used X-ray source selection criteria and found one SMC object with typical SNR characteristics (HFPK 334), that was initially detected by ROSAT. We analysed the X-ray spectra and present multi-wavelength morphological studies of the three SNRs and the new candidate. Using a non-equilibrium ionisation collisional plasma model, we find temperatures kT around 0.18 keV for the three known remnants and 0.69 keV for the candidate. The low te...

  2. New XMM-Newton observations of SNRs in the SMC

    E-Print Network [OSTI]

    M. D. Filipovic; F. Haberl; P. F. Winkler; W. Pietsch; J. L. Payne; E. J. Crawford; A. Y. De Horta; F. H. Stootman; B. E. Reaser

    2008-05-02

    A complete overview of the supernova remnant (SNR) population is required to investigate their evolution and interaction with the surrounding interstellar medium in the Small Magellanic Cloud (SMC). Recent XMM-Newton observations of the SMC cover three known SNRs (DEM S5, SNR B0050-72.8, and SNR B0058-71.8), which are poorly studied and are X-ray faint. We used new multi-frequency radio-continuum surveys and new optical observations at Ha, [SII], and [OIII] wavelengths, in combination with the X-ray data, to investigate their properties and to search for new SNRs in the SMC. We used X-ray source selection criteria and found one SMC object with typical SNR characteristics (HFPK 334), that was initially detected by ROSAT. We analysed the X-ray spectra and present multi-wavelength morphological studies of the three SNRs and the new candidate. Using a non-equilibrium ionisation collisional plasma model, we find temperatures kT around 0.18 keV for the three known remnants and 0.69 keV for the candidate. The low temperature, low surface brightness, and large extent of the three remnants indicates relatively large ages. The emission from the new candidate (HFPK 334) is more centrally peaked and the higher temperature suggests a younger remnant. Our new radio images indicate that a pulsar wind nebulae (PWN) is possibly associated with this object. The SNRs known in the SMC show a variety of morphological structures that are relatively uncorrelated in the different wavelength bands, probably caused by the different conditions in the surrounding medium with which the remnant interacts.

  3. Solitons Riding on Solitons: Hypersolitons and the Quantum Newton's Cradle

    E-Print Network [OSTI]

    Manjun Ma; R. Navarro; R. Carretero-Gonzalez

    2015-06-23

    The reduced dynamics for dark and bright soliton chains in the one-dimensional nonlinear Schr\\"odinger equation is used to study the behavior of collective compression waves. For appropriate conditions, the reduced dynamics derived from perturbation and variational techniques allows to describe a chain of dark or bright solitons as a chain of effective masses connected by nonlinear springs taking the form of a Toda lattice model on the soliton's positions. In turn, the Toda lattice possesses exact solitary travelling compression wave solutions corresponding to travelling compression waves in the original soliton chain. We coin the term hypersoliton to describe such solitary waves riding on a chain of solitons. We corroborate our analytical results with direct numerical simulations of the nonlinear Schr\\"odinger equation. It is observed that in the case of dark soliton chains, the formulated reduction dynamics provides an accurate description for the robust evolution of travelling compression waves. In contrast, bright soliton chains do not have such stable propagating solutions due to the desynchronization of the mutual phases between consecutive solitons during evolution. Finally, as an application to Bose-Einstein condensates trapped in a standard external harmonic trapping potential, we study the case of finite dark soliton chain confined at the center of the trap. We find that when the central chain is hit by a dark soliton initiated at the edge of the external trap, the energy is transferred through the chain as a hypersoliton. When the hypersoliton reaches the end of the central chain, a dark soliton is ejected away from the center of the trap and, as it returns from its excursion up the trap, hits the central chain producing again a hypersoliton. This periodic evolution is the equivalent of the classical Newton's cradle.

  4. Groping Toward Linear Regression Analysis: Newton's Analysis of Hipparchus' Equinox Observations

    E-Print Network [OSTI]

    Ari Belenkiy; Eduardo Vila Echague

    2008-10-27

    In 1700, Newton, in designing a new universal calendar contained in the manuscripts known as Yahuda MS 24 from Jewish National and University Library at Jerusalem and analyzed in our recent article in Notes & Records Royal Society (59 (3), Sept 2005, pp. 223-54), attempted to compute the length of the tropical year using the ancient equinox observations reported by a famous Greek astronomer Hipparchus of Rhodes, ten in number. Though Newton had a very thin sample of data, he obtained a tropical year only a few seconds longer than the correct length. The reason lies in Newton's application of a technique similar to modern regression analysis. Actually he wrote down the first of the two so-called "normal equations" known from the Ordinary Least Squares method. Newton also had a vague understanding of qualitative variables. This paper concludes by discussing open historico-astronomical problems related to the inclination of the Earth's axis of rotation. In particular, ignorance about the long-range variation in inclination and nutation of the axis is likely responsible for the wide variety in the lengths of the tropical year assigned by different 17th century astronomers - the problem that led Newton to Hipparchus and to an "embryonic" regression analysis.

  5. A Newton-CG Method for Full-Waveform Inversion in a Coupled Solid-Fluid System

    E-Print Network [OSTI]

    Ulbrich, Michael

    help to improve reliable Tsunami warning systems and support the search for natural resourcesA Newton-CG Method for Full-Waveform Inversion in a Coupled Solid-Fluid System Christian Boehm and a preconditioned conjugate gradient method to solve the Newton system in matrix-free fashion. A trust

  6. A Beginner's Guide to Newton INTRODUCTION There are two main library catalogues currently in use, the online

    E-Print Network [OSTI]

    Keeler, James

    precise results, use a combination of search terms. Once the text has been entered you then need to select SEARCHING IN NEWTON A Newton Guided Search allows searching for combinations of search terms whilst below. This has three lines of boxes to enter the text you wish to search for. To retrieve the most

  7. Imaging Performance of the XMM-Newton X-ray telescopes

    E-Print Network [OSTI]

    B. Aschenbach; U. Briel; F. Haberl; H. Braeuninger; W. Burkert; A. Oppitz; P. Gondoin; D. Lumb

    2000-07-18

    The in-orbit imaging performance of the three X-ray telescopes on board of the X-ray astronomy observatory XMM-Newton is presented and compared with the performance measured on ground at the MPE PANTER test facility. The comparison shows an excellent agreement between the on ground and in-orbit performance.

  8. Femtosecond Near-Infrared Laser Desorption of Multilayer Benzene on Pt{111}: A Molecular Newton's Cradle?

    E-Print Network [OSTI]

    Levis, Robert J.

    Femtosecond Near-Infrared Laser Desorption of Multilayer Benzene on Pt{111}: A Molecular Newton desorption of multilayers of benzene adsorbed on Pt{111} are reported as a function of laser intensity, which by a thermally assisted DIET excitation in the chemisorbed layer, and followed by energy transfer from the Pt-benzene

  9. Groping Toward Linear Regression Analysis: Newton's Analysis of Hipparchus' Equinox Observations

    E-Print Network [OSTI]

    Belenkiy, Ari

    2008-01-01

    In 1700, Newton, in designing a new universal calendar contained in the manuscripts known as Yahuda MS 24 from Jewish National and University Library at Jerusalem and analyzed in our recent article in Notes & Records Royal Society (59 (3), Sept 2005, pp. 223-54), attempted to compute the length of the tropical year using the ancient equinox observations reported by a famous Greek astronomer Hipparchus of Rhodes, ten in number. Though Newton had a very thin sample of data, he obtained a tropical year only a few seconds longer than the correct length. The reason lies in Newton's application of a technique similar to modern regression analysis. Actually he wrote down the first of the two so-called "normal equations" known from the Ordinary Least Squares method. Newton also had a vague understanding of qualitative variables. This paper concludes by discussing open historico-astronomical problems related to the inclination of the Earth's axis of rotation. In particular, ignorance about the long-range variation...

  10. In-orbit performance of the XMM-Newton X-ray telescopes: images and spectra

    E-Print Network [OSTI]

    B. Aschenbach

    2001-09-21

    The performance of the three X-ray telescopes on-board of XMM-Newton is evaluated addressing imaging characteristics and effective collecting area. The agreement with ground calibration data is excellent. The analysis of images and spectra of cosmic X-ray sources, emphazising supernova and supernova remnants, prooves that the telescopes are even better than originally required.

  11. Calculation of Planetary Precession from Quantum-corrected Newton's Gravitation Law

    E-Print Network [OSTI]

    Zhen Wang

    1998-04-29

    With consideration of quantization of space, we relate Newton's gravitation with the Second Law of thermodynamics. This leads to a correction to its original form, which takes into consideration the role of classical measurement. Our calculation shows this corrected form of gravitation can give explanation for planetary precession.

  12. Editing Functional Programs Without Breaking Them Edward Amsden Ryan Newton Jeremy Siek

    E-Print Network [OSTI]

    Tobin-Hochstadt, Sam

    Editing Functional Programs Without Breaking Them Edward Amsden Ryan Newton Jeremy Siek Indiana how general-purpose program- ming might proceed given this set of editing actions. Categories types to guide the editing opera- tions on terms. Rather than entering programs as text, programmers

  13. IESE'2008 Defeng Sun 1 A Newton-CG Augmented Lagrangian Method

    E-Print Network [OSTI]

    Sun, Defeng

    IESE'2008 Defeng Sun 1 ' & $ % A Newton-CG Augmented Lagrangian Method for Large Scale Semidefinite Programming Defeng Sun Department of Mathematics National University of Singapore October 2, 2008 Joint work with Kim Chuan Toh and Xin-Yuan Zhao #12;IESE'2008 Defeng Sun 2 ' & $ % Let Sn be the set of all real

  14. SFU'2009/MATH Defeng Sun/NUS 1 A Newton-CG Augmented Lagrangian Method

    E-Print Network [OSTI]

    Sun, Defeng

    SFU'2009/MATH Defeng Sun/NUS 1 ' & $ % A Newton-CG Augmented Lagrangian Method for Large Scale Semidefinite Programming Defeng Sun Department of Mathematics National University of Singapore March 12, 2009 Joint work with Kim Chuan Toh and Xin-Yuan Zhao #12;SFU'2009/MATH Defeng Sun/NUS 2 ' & $ % Let Sn

  15. THE XMM-NEWTON /EPIC X-RAY LIGHT CURVE ANALYSIS OF WR 6

    E-Print Network [OSTI]

    Ignace, R.

    We obtained four pointings of over 100 ks each of the well-studied Wolf-Rayet star WR 6 with the XMM-Newton satellite. With a first paper emphasizing the results of spectral analysis, this follow-up highlights the X-ray ...

  16. An Archaeological Survey of the Polk County Landfill Expansion in Central Polk County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-23

    by the presence of sandy uplands overlooking a tributary of Barnett Creek to the north. Based on the potential for archaeological sites in the project area Po lk County retained BVRA to conduct a cultural resources survey. The proj ect number assigned.... 8 RESULTS AND RECOMMENDATIONS A 100% pedestrian survey of the 60 ac re project area did not locate any archaeological sites. The project area cons ists of uplands adjac ent to a tributary of Barnett Creek to the north. Two sma ll tributaries...

  17. Jasper Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois:SouthLLC Jump to:

  18. Jasper, Minnesota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois:SouthLLC Jump

  19. Jasper Energy Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EAInvervar Hydro Jump to: navigation,JumpIAEA EnergyOxyNortheast

  20. An Archaeological Survey of the Proposed Donner Brown A-83 #1 Gas Pipeline in Western Newton County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-24

    An archaeological investigation of an 8260 foot pipeline (5.6 acres) in western Newton County, Texas was performed by Brazos Valley Research Associates of Bryan, Texas in July 2001. No archaeological sites were found to exist within the project...

  1. Calculation of the Deflection of Light Ray near the Sun with Quantum-corrected Newton's Gravitation Law

    E-Print Network [OSTI]

    Zhen Wang

    1999-06-16

    The deflection of light ray passing near the Sun is calculated with quantum-corrected Newton's gravitation law. The satisfactory result suggests that there may exist other theoretical possibilities besides the theory of relativity.

  2. Newton's second law versus modified-inertia MOND: a test using the high-latitude effect

    E-Print Network [OSTI]

    A. Yu. Ignatiev

    2008-02-12

    The modified-inertia MOND is an approach that proposes a change in Newton's second law at small accelerations as an alternative to dark matter. Recently it was suggested that this approach can be tested in terrestrial laboratory experiments. One way of doing the test is based on the Static High-Latitude Equinox Modified Inertia (SHLEM) effect: around each equinox date, 2 spots emerge on the Earth where static bodies experience spontaneous displacement due to the violation of Newton's second law required by the modified-inertia MOND. Here, a detailed theory of this effect is developed and estimates of the magnitude of the signal due to the effect are obtained. The expected displacement of a mirror in a gravitational wave interferometer is found to be about 10^{-14} m. Some experimental aspects of the proposal are discussed.

  3. Newton's second law versus modified-inertia MOND: A test using the high-latitude effect

    SciTech Connect (OSTI)

    Ignatiev, A. Yu. [Theoretical Physics Research Institute, Melbourne 3163 (Australia)

    2008-05-15

    The modified-inertia MOND is an approach that proposes a change in Newton's second law at small accelerations as an alternative to dark matter. Recently it was suggested that this approach can be tested in terrestrial laboratory experiments. One way of doing the test is based on the static high-latitude equinox modified-inertia effect: around each equinox date, 2 spots emerge on the Earth where static bodies experience spontaneous displacement due to the violation of Newton's second law required by the modified-inertia MOND. Here, a detailed theory of this effect is developed and estimates of the magnitude of the signal due to the effect are obtained. The expected displacement of a mirror in a gravitational-wave interferometer is found to be about 10{sup -14} m. Some experimental aspects of the proposal are discussed.

  4. Investigation of Newton-Krylov algorithms for low Mach number compressible flow

    SciTech Connect (OSTI)

    McHugh, P.R.; Knoll, D.A.; Mousseau, V.A.; Hansen, G.A.

    1995-10-01

    Fully coupled Newton-Krylov algorithms are used to solve steady speed compressible flow past a backward facing step flow Mach and Reynolds numbers. Various preconditioned Krylov iterative methods are used to solve the linear systems that arise on each Newton step, specifically Lanczos-based and Arnoldi-based algorithms. Several preconditioning strategies are considered to improve the performance of these iterative techniques, including incomplete lower-upper factorization with various levels of fill-in [ILU(k)] and domain based additive and multiplicative Schwarz type preconditioning both with and without overlapping domains. The ILU(K) preconditioners were generally less reliable for lower values of the flow Mach number, and exhibited strong sensitivity to cell ordering. In addition, the parallel nature of the domain based preconditioners is exploited on both a shared memory computer and a distributed system of workstations. Important aspects of the numerical solutions are discussed.

  5. Health and cleanliness of the XMM-Newton science payload since launch

    E-Print Network [OSTI]

    M. G. F. Kirsch et al.

    2005-08-10

    On December 10th 2004 the XMM-Newton observatory celebrated its 5th year in orbit. Since the beginning of the mission steady health and contamination monitoring has been performed by the XMM-Newton SOC and the instrument teams. Main targets of the monitoring, using scientific data for all instruments on board, are the behaviour of the Charge Transfer Efficiency, the gain, the effective area and the bad, hot and noisy pixels. The monitoring is performed by combination of calibration observations using internal radioactive calibration sources with observations of astronomical targets. In addition a set of housekeeping parameters is continuously monitored reflecting the health situation of the instruments from an engineering point of view. We show trend behaviour over the 5 years especially in combination with events like solar flares and other events affecting the performance of the instruments.

  6. A Newton-Krylov Solver for Implicit Solution of Hydrodynamics in Core Collapse Supernovae

    SciTech Connect (OSTI)

    Reynolds, D R; Swesty, F D; Woodward, C S

    2008-06-12

    This paper describes an implicit approach and nonlinear solver for solution of radiation-hydrodynamic problems in the context of supernovae and proto-neutron star cooling. The robust approach applies Newton-Krylov methods and overcomes the difficulties of discontinuous limiters in the discretized equations and scaling of the equations over wide ranges of physical behavior. We discuss these difficulties, our approach for overcoming them, and numerical results demonstrating accuracy and efficiency of the method.

  7. Conformal Newton-Hooke algebras, Niederer's transformation and Pais-Uhlenbeck oscillator

    E-Print Network [OSTI]

    K. Andrzejewski

    2014-09-13

    Dynamical systems invariant under the action of the l-conformal Newton-Hooke algebras are constructed by the method of nonlinear realizations. The relevant first order Lagrangians together with the corresponding Hamiltonians are found. The relation to the Galajinsky and Masterov [Phys. Lett. B 723 (2013) 190] approach as well as the higher derivatives formulation is discussed. The generalized Niederer's transformation are presented which relate the systems under consideration to those invariant under the action of the l-conformal Galilei algebra [Nucl. Phys. B 876 (2013) 309]. As a nice application of these results an analogue of Niederer's transformation, on the Hamiltonian level, for the Pais-Uhlenbeck oscillator is constructed.

  8. A review of "The Cambridge Companion to Newton." by I. Bernard Cohen & George E. Smith, eds. 

    E-Print Network [OSTI]

    Alessandro Giostra

    2003-01-01

    , as a scientist, is especially con- nected with his Synthesis of Kepler?s astronomy and Galilei?s stud- ies on motion, which was able to join terrestrial and celestial physics; thus, that Synthesis positively defeated the traditional cosmos and brought... in the Principia; it reflects the existence of a single truth which is present in microcosm and macrocosm, revealing a physical world not provided with an inherent necessity. The last two works in this volume concern the dispute between Newton and Leibniz, that is...

  9. Introducing the notion of bare and effective mass via Newton's second law of motion

    E-Print Network [OSTI]

    Marcus Benghi Pinto

    2006-11-23

    The concepts of bare and effective mass are widely used within modern physics. Their meaning is discussed in advanced undergraduate and graduate courses such as solid state physics, nuclear physics and quantum field theory. Here, I discuss how these concepts may be introduced, at a very early stage, together with the discussion of Newton's second law of motion for a sliding block. The setting up of a simple equation for the effective mass will allow instructors to discuss how external parameters, such as the temperature, influence this quantity. By developing the same equation as a power series one may also discuss perturbation theory and introduce Feynman diagrams.

  10. Newton-Krylov based P2 Projection Solver for Fluid (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech Connect Nanomechanical switch for| SciTechPhaseNewton's Method Citation

  11. Newton-Krylov based P2 Projection Solver for Fluid (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech Connect Nanomechanical switch for| SciTechPhaseNewton's Method CitationSciTech

  12. Newton Residence 

    E-Print Network [OSTI]

    Raiford Stripling Associates, Inc.; Stripling, Raiford L.

    1968-01-01

    Africanized honey bees (AHB) are a hybrid between African and European honey bees (EHB). Compared to the EHB, AHB exhibit more intense, defensive behaviors but nevertheless provide the same important ecosystem service--pollination. AHB have been...

  13. RVERSECTING BEM AfXELEEATOR WITH STORAGE RIXG Ddr Lichtenberg, R.G. Newton, M.H. Ross

    E-Print Network [OSTI]

    McDonald, Kirk

    RVERSECTING BEM AfXELEEATOR WITH STORAGE RIXG Ddr Lichtenberg, R.G. Newton, M.H. Ross Indiana s attractive for reasons; f i r s t , much higher energies are obtained i n the center ef mass system than

  14. Quasi-Newton inversion of seismic first arrivals using source finite1 bandwidth assumption: application to landslides characterization2

    E-Print Network [OSTI]

    Boyer, Edmond

    , Samyn et al. (2011) used a 3D seismic refraction traveltime52 tomography to provide a valuable-00749309,version1-7Nov2012 #12;recommended for all case studies. Seismic refraction can be basicallyQuasi-Newton inversion of seismic first arrivals using source finite1 bandwidth assumption

  15. About new Inverse Formulas of the Transformation of Laplace,II.The Laplace transform and the potential of Newton

    E-Print Network [OSTI]

    A. V. Pavlov-Maxorin

    2014-10-19

    In article a new class of the odd ore even transforms of Laplace is presented. The class leads to some unforeseeable consequences in direction of the Fourier transforms.The potential of Newton as one of the form of the double Laplace transform is considered too.

  16. On the extension of Newton's second law to theories of gravitation in curved space-time

    E-Print Network [OSTI]

    Mayeul Arminjon

    2006-09-14

    We investigate the possibility of extending Newton's second law to the general framework of theories in which special relativity is locally valid, and in which gravitation changes the flat Galilean space-time metric into a curved metric. This framework is first recalled, underlining the possibility to uniquely define a space metric and a local time in any given reference frame, hence to define velocity and momentum in terms of the local space and time standards. It is shown that a unique consistent definition can be given for the derivative of a vector (the momentum) along a trajectory. Then the possible form of the gravitation force is investigated. It is shown that, if the motion of free particles has to follow space-time geodesics, then the expression for the gravity acceleration is determined uniquely. It depends on the variation of the metric with space and time, and it involves the velocity of the particle.

  17. Modified Newton's Law of Gravitation Due to Minimal Length in Quantum Gravity

    E-Print Network [OSTI]

    Ahmed Farag Ali; A. Tawfik

    2013-02-22

    A recent theory about the origin of the gravity suggests that the gravity is originally an entropic force. In this work, we discuss the effects of generalized uncertainty principle (GUP) which is proposed by some approaches to quantum gravity such as string theory, black hole physics and doubly special relativity theories (DSR), on the area law of the entropy. This leads to a $\\sqrt{Area}$-type correction to the area law of entropy which imply that the number of bits $N$ is modified. Therefore, we obtain a modified Newton's law of gravitation. Surprisingly, this modification agrees with different sign with the prediction of Randall-Sundrum II model which contains one uncompactified extra dimension. Furthermore, such modification may have observable consequences at length scales much larger than the Planck scale.

  18. The generalized Newton's law of gravitation versus the general theory of relativity

    E-Print Network [OSTI]

    A. I. Arbab

    2012-01-10

    Einstein general theory of relativity (GTR) accounted well for the precession of the perihelion of planets and binary pulsars. While the ordinary Newton law of gravitation failed, a generalized version yields similar results. We have shown here that these effects can be accounted for as due to the existence of gravitomagnetism only, and not necessarily due to the curvature of space time. Or alternatively, gravitomagnetism is equivalent to a curved space-time. The precession of the perihelion of planets and binary pulsars may be interpreted as due to the spin of the orbiting planet ($m$) about the Sun ($M$)\\,. The spin ($S$) of planets is found to be related to their orbital angular momentum ($L$) by a simple formula, \\emph{viz}., $S\\propto \\,\\frac{m}{M}L$\\,.

  19. Inverse scattering at high energies for the multidimensional Newton equation in a long range potential

    E-Print Network [OSTI]

    Alexandre Jollivet

    2013-06-16

    We define scattering data for the Newton equation in a potential $V\\in C^2(\\R^n,\\R)$, $n\\ge2$, that decays at infinity like $r^{-\\alpha}$ for some $\\alpha\\in (0,1]$. We provide estimates on the scattering solutions and scattering data and we prove, in particular, that the scattering data at high energies uniquely determine the short range part of the potential up to the knowledge of the long range tail of the potential. The Born approximation at fixed energy of the scattering data is also considered. We then change the definition of the scattering data to study inverse scattering in other asymptotic regimes. These results were obtained by developing the inverse scattering approach of [Novikov, 1999].

  20. Multiwavelength XMM-Newton observations of the Laor et al. sample of PG quasars

    E-Print Network [OSTI]

    C. Brocksopp; R. L. C. Starling; P. Schady; K. O. Mason; E. Romero-Colmenero; E. M. Puchnarewicz

    2005-10-27

    We present XMM-Newton/EPIC spectra for the Laor et al. sample of Palomar Green quasars. We find that a power-law provides a reasonable fit to the 2-5 keV region of the spectra. Excess soft X-ray emission below 2 keV is present for all objects, with the exception of those known to contain a warm absorber. A single power-law is, however, a poor fit to the 0.3-10.0 keV spectrum and instead we find that a simple model, consisting of a broken power-law (plus an iron line), provides a reasonable fit in most cases. The equivalent width of the emission line is constrained in just twelve objects but with low (energy components of the broken power-law are well-correlated with each other. These results suggest that the 0.3-10 keV X-ray emission shares a common (presumably non-thermal) origin, as opposed to suggestions that the soft excess is directly produced by thermal disc emission or via an additional spectral component. We present XMM-Newton/OM data which we combine with the X-ray spectra so as to produce broad-band spectral energy distributions, free from uncertainties due to long-term variability in non-simultaneous data. Fitting these optical-UV spectra with a Comptonized disc model indicates that the soft X-ray excess is independent of the accretion disc, confirming our interpretation of the tight correlation between the hard and soft X-ray spectra.

  1. Non-Relativistic AdS Branes and Newton-Hooke Superalgebra

    E-Print Network [OSTI]

    Makoto Sakaguchi; Kentaroh Yoshida

    2006-05-12

    We examine a non-relativistic limit of D-branes in AdS_5xS^5 and M-branes in AdS_{4/7}xS^{7/4}. First, Newton-Hooke superalgebras for the AdS branes are derived from AdSxS superalgebras as Inonu-Wigner contractions. It is shown that the directions along which the AdS-brane worldvolume extends are restricted by requiring that the isometry on the AdS-brane worldvolume and the Lorentz symmetry in the transverse space naturally extend to the super-isometry. We also derive Newton-Hooke superalgebras for pp-wave branes and show that the directions along which a brane worldvolume extends are restricted. Then the Wess-Zumino terms of the AdS branes are derived by using the Chevalley-Eilenberg cohomology on the super-AdSxS algebra, and the non-relativistic limit of the AdS-brane actions is considered. We show that the consistent limit is possible for the following branes: Dp (even,even) for p=1 mod 4 and Dp (odd,odd) for p=3 mod 4 in AdS_5xS^5, and M2 (0,3), M2 (2,1), M5 (1,5) and M5 (3,3) in AdS_{4}xS^{7} and S^{4}xAdS_{7}. We furthermore present non-relativistic actions for the AdS branes.

  2. Proposal for an experiment to search for Randall-Sundrum type corrections to Newton's law of gravitation

    E-Print Network [OSTI]

    Mofazzal Azam; M. Sami; C. S. Unnikrishnan; T. Shiromizu

    2008-04-02

    String theory, as well as the string inspired brane-world models such as the Randall-Sundrum (RS) one, suggest a modification of Newton's law of gravitation at small distance scales. Search for modifications of standard gravity is an active field of research in this context. It is well known that short range corrections to gravity would violate the Newton-Birkhoff theorem. Based on calculations of RS type non-Newtonian forces for finite size spherical bodies, we propose a torsion balance based experiment to search for the effects of violation of this celebrated theorem valid in Newtonian gravity as well as the general theory of relativity. We explain the main principle behind the experiment and provide detailed calculations suggesting optimum values of the parameters of the experiment. The projected sensitivity is sufficient to probe the Randall-Sundrum parameter up to 10 microns.

  3. A review of "The Alchemy Reader: From Hermes Trismegistus to Isaac Newton." by Stanton J. Linden ed. 

    E-Print Network [OSTI]

    Eugene R. Cunnar

    2004-01-01

    of knowledge that was not worth the effort of scholarly study. Over the past few decades that attitude has changed so that scholars from a variety of disciplines now engage in scholarly explorations of alchemy and its influences. Unlike their predecessors..., historians of science now realize just how important alchemy was in formulating the modern scientific mentality, especially in seminal figures like Robert Boyle and Isaac Newton. Cultural scholars have shown the importance of alchemical influences...

  4. XMM-Newton observations of SGR 1806-20 over seven years following the 2004 Giant Flare

    E-Print Network [OSTI]

    Younes, G; Kaspi, V M

    2015-01-01

    We report on the study of 14 XMM-Newton observations of the magnetar SGR 1806-20 spread over a period of 8 years, starting in 2003 and extending to 2011. We find that in mid 2005, a year and a half after a giant flare (GF), the torques on the star increased to the largest value yet seen, with a long term average rate between 2005 and 2011 of $\\lvert\\dot{\

  5. Polk City, Iowa: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy Resources

  6. Polk County, Arkansas: Energy Resources | Open Energy Information

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  7. Polk County, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: Energy Resources Jump

  8. Polk County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: Energy Resources

  9. Polk County, Iowa: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: Energy ResourcesIowa: Energy

  10. Polk County, Minnesota: Energy Resources | Open Energy Information

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: Energy ResourcesIowa:

  11. Polk County, Missouri: Energy Resources | Open Energy Information

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: Energy

  12. Polk County, Nebraska: Energy Resources | Open Energy Information

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: EnergyNebraska: Energy

  13. Polk County, North Carolina: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: EnergyNebraska: EnergyNorth

  14. Polk County, Oregon: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas: EnergyNebraska:

  15. Polk County, Tennessee: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

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  16. Polk County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas:

  17. Polk County, Wisconsin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: Energy ResourcesArkansas:Wisconsin: Energy Resources

  18. Clearwater-Polk Elec Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler,Coal Technologies Place:Standards Jump to: navigation,Now

  19. Polk County Rural Pub Pwr Dist | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,Energy LLC JumpPhono SolarPlexus SolMatters OhioCounty Rural

  20. Polk-Burnett Electric Coop | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,Energy LLC JumpPhono SolarPlexus SolMatters OhioCounty

  1. Village of Polk, Nebraska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company)Idaho) Jump to:NewVermont (UtilityCity, OhioVillage

  2. XMM-Newton reveals ~100 new LMXBs in M31 from variability studies

    E-Print Network [OSTI]

    R. Barnard; L. Shaw Greening; C. Tonkin; U. Kolb; J. P. Osborne

    2005-09-19

    We have conducted a survey of X-ray sources in XMM-Newton observations of M31, examining their power density spectra (PDS) and spectral energy distributions (SEDs). Our automated source detection yielded 535 good X-ray sources; to date, we have studied 225 of them. In particular, we examined the PDS because low mass X-ray binaries (LMXBs) exhibit two distinctive types of PDS. At low accretion rates, the PDS is characterised by a broken power law, with the spectral index changing from ~0 to ~1 at some frequency in the range \\~0.01--1 Hz; we refer to such PDS as Type A. At higher accretion rates, the PDS is described by a simple power law; we call these PDS Type B. Of the 225 sources studied to date, 75 exhibit Type A variability, and are almost certainly LMXBs, while 6 show Type B but not Type A, and are likely LMXBs. Of these 81 candidate LMXBs, 71 are newly identified in this survey; furthermore, they are mostly found near the centre of M31. Furthermore, most of the X-ray population in the disc are associated with the spiral arms, making them likely high mass X-ray binaries (HMXBs). In general these HMXBs do not exhibit Type A variability, while many central X-ray sources (LMXBs) in the same luminosity range do. Hence the PDS may distinguish between LMXBs and HMXBs in this luminosity range.

  3. An XMM-Newton view of the radio galaxy 3C 411

    SciTech Connect (OSTI)

    Bostrom, Allison; Reynolds, Christopher S.; Tombesi, Francesco

    2014-08-20

    We present the first high signal-to-noise XMM-Newton observations of the broad-line radio galaxy 3C 411. After fitting various spectral models, an absorbed double power-law (PL) continuum and a blurred relativistic disk reflection model (kdblur) are found to be equally plausible descriptions of the data. While the softer PL component (? = 2.11) of the double PL model is entirely consistent with that found in Seyfert galaxies (and hence likely originates from a disk corona), the additional PL component is very hard (? = 1.05); amongst the active galactic nucleus zoo, only flat-spectrum radio quasars (FSRQ) have such hard spectra. Together with the flat radio-spectrum displayed by this source, we suggest that it should instead be classified as an FSRQ. This leads to potential discrepancies regarding the jet inclination angle, with the radio morphology suggesting a large jet inclination but the FSRQ classification suggesting small inclinations. The kdblur model predicts an inner disk radius of at most 20 r {sub g} and relativistic reflection.

  4. XMM-Newton and Gemini Observations of Eight RASSCALS Galaxy Groups

    E-Print Network [OSTI]

    A. Mahdavi; A. Finoguenov; H. Boehringer; M. J. Geller; J. P. Henry

    2005-02-18

    We study the distribution of gas pressure and entropy in eight groups of galaxies belonging to the ROSAT All-Sky Survey / Center for Astrophysics Loose Systems (RASSCALS). We use archival and proprietary XMM-Newton observations, supplementing the X-ray data with redshifts derived from the literature; we also list 127 new redshifts measured with the Gemini North telescope. The groups show remarkable self-similarity in their azimuthally averaged entropy and temperature profiles. The entropy increases with radius; the behavior of the entropy profiles is consistent with an increasing broken power law with inner and outer slope 0.92+0.04-0.05 and 0.42+0.05-0.04 (68% confidence), respectively. There is no evidence of a central, isentropic core, and the entropy distribution in most of the groups is flatter at large radii than in the inner region, challenging earlier reports as well as theoretical models predicting large isentropic cores or asymptotic slopes of 1.1 at large radii. The pressure profiles are consistent with a self-similar decreasing broken power law in radius; the inner and outer slopes are -0.78+0.04-0.03 and -1.7+0.1-0.3, respectively. The results suggest that the larger scatter in the entropy distribution reflects the varied gasdynamical histories of the groups; the regularity and self-similarity of the pressure profiles is a sign of a similarity in the underlying dark matter distributions.

  5. On the origin of two unidentified radio/X-ray sources discovered with XMM-Newton

    E-Print Network [OSTI]

    García, Federico; Medina, María C; Romero, Gustavo E

    2015-01-01

    We aim at clarifying the nature of the emission of two spatially related unidentified X-ray sources detected with XMM-Newton telescope at intermediate-low Galactic latitude. Observations reveal a point-like source aligned with elongated diffuse emission. The X-ray spectra are best-fitted by absorbed power laws with photon indices ~1.7 for the point-like and ~2.0 for the extended one. Both sources show nonthermal radio-continuum counterparts that might indicate a physical association. From the available data, we did not detect variability on the point-like source in several timescales. Two possible scenarios are analyzed: first, based on HI line absorption, assuming a Galactic origin, we infer a distance upper bound of 10^32 erg/s and >7.5 x 10^32 erg/s, for the point-like and extended sources, respectively; second, an extra-Galactic nature is discussed, where the point-like source might be the core of a radio galaxy and the extended source its lobe. In this case, we compare derived fluxes, spectral indices, a...

  6. The XMM-Newton view of the central degrees of the Milky Way

    E-Print Network [OSTI]

    Ponti, G; Terrier, R; Haberl, F; Sturm, R; Clavel, M; Soldi, S; Goldwurm, A; Predehl, P; Nandra, K; Belanger, G; Warwick, R S; Tatischeff, V

    2015-01-01

    The deepest XMM-Newton mosaic map of the central 1.5 deg of the Galaxy is presented, including a total of about 1.5 Ms of EPIC-pn cleaned exposures in the central 15" and about 200 ks outside. This compendium presents broad-band X-ray continuum maps, soft X-ray intensity maps, a decomposition into spectral components and a comparison of the X-ray maps with emission at other wavelengths. Newly-discovered extended features, such as supernova remnants (SNRs), superbubbles and X-ray filaments are reported. We provide an atlas of extended features within +-1 degree of Sgr A*. We discover the presence of a coherent X-ray emitting region peaking around G0.1-0.1 and surrounded by the ring of cold, mid-IR-emitting material known from previous work as the "Radio Arc Bubble" and with the addition of the X-ray data now appears to be a candidate superbubble. Sgr A's bipolar lobes show sharp edges, suggesting that they could be the remnant, collimated by the circumnuclear disc, of a SN explosion that created the recently d...

  7. New XMM-Newton observation of the Phoenix cluster: properties of the cool core

    E-Print Network [OSTI]

    Tozzi, P; Molendi, S; Ettori, S; Santos, J S; De Grandi, S; Balestra, I; Rosati, P; Altieri, B; Cresci, G; Menanteau, F; Valtchanov, I

    2015-01-01

    (Abridged) We present a spectral analysis of a deep (220 ks) XMM-Newton observation of the Phoenix cluster (SPT-CL J2344-4243), which we also combine with Chandra archival ACIS-I data. We extract CCD and RGS X-ray spectra from the core region to search for the signature of cold gas, and constrain the mass deposition rate in the cooling flow which is thought to be responsible of the massive star formation episode observed in the BCG. We find an average mass deposition rate of $\\dot M = 620 (-190 +200)_{stat} (-50 +150)_{syst} M_\\odot$/yr in the temperature range 0.3-3.0 keV from MOS data. A temperature-resolved analysis shows that a significant amount of gas is deposited only above 1.8 keV, while upper limits of the order of hundreds of $M_\\odot$/yr can be put in the 0.3-1.8 keV temperature range. From pn data we obtain $\\dot M = 210 (-80 +85)_{stat} ( -35 +60)_{syst} M_\\odot$/yr, and the upper limits from the temperature-resolved analysis are typically a factor of 3 lower than MOS data. In the RGS spectrum, n...

  8. X-ray reprocessing in Seyfert Galaxies: simultaneous XMM-Newton/BeppoSAX observations

    E-Print Network [OSTI]

    S. Bianchi; G. Matt; I. Balestra; M. Guainazzi; G. C. Perola

    2004-04-15

    We selected a sample of eight bright unobscured (at least at the iron line energy) Seyfert Galaxies observed simultaneously by XMM-Newton and BeppoSAX, taking advantage of the complementary characteristics of the two missions. The main results of our analysis can be summarized as follows: narrow neutral iron lines are confirmed to be an ubiquitous component in Seyfert spectra; none of the analyzed sources shows unambiguously a broad relativistic iron line; all the sources of our sample (with a single exception) show the presence of a Compton reflection component; emission lines from ionized iron are observed in some sources; peculiar weak features around 5-6 keV (possibly arising from rotating spots on the accretion disk) are detected in two sources. The scenario emerging from these results strongly requires some corrections for the classical model of reprocessing from the accretion disk. As for materials farther away from the Black Hole, our results represent a positive test for the Unification Model, suggesting the presence of the torus in (almost) all sources, even if unobscured.

  9. An XMM-Newton view of FeK{\\alpha} in HMXBs

    E-Print Network [OSTI]

    Giménez-García, A; Eikmann, W; Martínez-Núñez, S; Oskinova, L M; Rodes-Roca, J J; Bernabéu, G

    2015-01-01

    We present a comprehensive analysis of the whole sample of available XMM-Newton observations of High Mass X-ray Binaries (HMXBs) until August, 2013, focusing on the FeK{\\alpha} emission line. This line is a key tool to better understand the physical properties of the material surrounding the X-ray source within a few stellar radii (the circumstellar medium). We have collected observations from 46 HMXBs, detecting FeK{\\alpha} in 21 of them. We have used the standard classification of HMXBs to divide the sample in different groups. We find that: (1) FeK{\\alpha} is centred at a mean value of 6.42 keV. Considering the instrumental and fits uncertainties, this value is compatible with ionization states lower than FeXVIII. (2) The flux of the continuum is well correlated with the flux of the line, as expected. Eclipse observations show that the Fe fluorescence emission comes from an extended region surrounding the X-ray source. (3) FeK{\\alpha} is narrow (width lower than 0.15keV), reflecting that the reprocessing m...

  10. A long look at the BALQSO LBQS 2212-1759 with XMM-Newton

    E-Print Network [OSTI]

    Jean Clavel; Norbert Schartel; Laura Tomas

    2005-09-15

    Very long (172 ks effective exposure time) observations of the BALQSO LBQS 2212-1759 with XMM-Newton yield a stringent upper-limit on its 0.2-10 keV (rest- frame 0.64-32.2 keV) flux, F 3.4 E25 cm-2. Such a large column has a Thomson optical depth to electron scattering tau > 23, sufficient to extinguish the optical and UV emission. The problem only gets worse if the gas is neutral since the opacity in the Lyman continuum becomes extremely large, > 2 E8, conflicting with the source detection below 912 A. This apparent contradiction probably means that our lines-of-sight to the X-ray and to the UV emitting regions are different, such that the gas covers completely the compact X-ray source but only partially the more extended source of ultraviolet photons. An extended (~ 1') X-ray source is detected 2' to the south-east of the QSO. Given its thermal spectrum and temperature (1.5 < T < 3.0 keV}, it is probably a foreground (0.29 < z < 0.46) cluster of galaxies.

  11. Building an Antislavery House: Political Abolitionists and the U.S. Congress

    E-Print Network [OSTI]

    Brooks, Corey Michael

    2010-01-01

    Sellers, Charles G. James K. Polk Continentalist. Princeton,Ibid. ; Flagg supported James Polk‘s candidacy and assertedthe previous speaker James Polk now governor of Tennessee.

  12. January 24, 2008 12:13 WSPC/INSTRUCTION FILE pcsq10 Polynomial clones on squarefree groups

    E-Print Network [OSTI]

    := Zp2 , +, px1 . . . xk for k N, that satisfy Polk(Ak) = Polk(Ak+1) and Polk+1(Ak) Polk+1(Ak+1). Hence

  13. The stellar content of the XMM-Newton Bright Serendipitous Survey

    E-Print Network [OSTI]

    J. Lopez-Santiago; G. Micela; S. Sciortino; F. Favata; A. Caccianiga; R. Della Ceca; P. Severgnini; V. Braito

    2006-10-12

    Context: The comparison of observed counts in a given sky direction with predictions by Galactic models yields constraints to the spatial distribution and the stellar birthrate of young stellar populations. In this work we present the results of the analysis of the stellar content of the XMM-Newton Bright Serendipitous Survey (XBSS). This unbiased survey includes a total of 58 stellar sources selected in the 0.5 -- 4.5 keV energy band, having a limiting sensitivity of $10^{-2}$ cnt s$^{-1}$ and covering an area of 28.10 sq. deg. Aims: Our main goal is to understand the recent star formation history of the Galaxy in the vicinity of the Sun. Methods: We compare the observations with the predictions obtained with XCOUNT, a model of the stellar X-ray content of the Galaxy. The model predicts the number and properties of the stars to be observed in terms of magnitude, colour, population and $f_\\mathrm{x}/f_\\mathrm{v}$ ratio distributions of the coronal sources detected with a given instrument and sensitivity in a specific sky direction. Results: As in other shallow surveys, we observe an excess of stars not predicted by our Galaxy model. Comparing the colours of the identified infrared counterparts with the model predictions, we observe that this excess is produced by yellow (G+K) stars. The study of the X-ray spectrum of each source reveals a main population of stars with coronal temperature stratification typical of intermediate-age stars. As no assumptions have been made for the selection of the sample, our results must be representative of the entire Solar Neighbourhood. Some stars show excess circumstellar absorption indicative of youth.

  14. XMM-NEWTON VIEW OF SWIFT J1834.9-0846 AND ITS MAGNETAR WIND NEBULA

    SciTech Connect (OSTI)

    Younes, G.; Kouveliotou, C.; Kargaltsev, O.; Pavlov, G. G.; Goegues, E.; Wachter, S.

    2012-09-20

    We report on the analysis of two XMM-Newton observations of the recently discovered soft gamma repeater Swift J1834.9-0846, taken in 2005 September and one month after the source went into outburst on 2011 August 7. We performed timing and spectral analyses on the point source as well as on the extended emission. We find that the source period is consistent with an extrapolation of the Chandra ephemeris reported earlier and the spectral properties remained constant. The source luminosity decreased to a level of 1.6 Multiplication-Sign 10{sup 34} erg s{sup -1} following a decay trend of {proportional_to}t {sup -0.5}. Our spatial analysis of the source environment revealed the presence of two extended emission regions around the source. The first (region A) is a symmetric ring around the point source, starting at 25'' and extending to {approx}50''. We argue that region A is a dust scattering halo. The second (region B) has an asymmetrical shape extending between 50'' and 150'', and is detected both in the pre- and post-outburst data. We argue that this region is a possible magnetar wind nebula (MWN). The X-ray efficiency of the MWN with respect to the rotation energy loss is substantially higher than those of rotation-powered pulsars. The higher efficiency points to a different energy source for the MWN of Swift J1834.9-0846, most likely bursting activity of the magnetar, powered by its high magnetic field, B = 1.4 Multiplication-Sign 10{sup 14} G.

  15. Serendipitous AGN in the XMM-Newton fields of Markarian 205 and QSO 0130-403

    E-Print Network [OSTI]

    K. L. Page; M. J. L. Turner; J. N. Reeves; P. T. O'Brien; S. Sembay

    2002-10-07

    The X-ray spectra of serendipitously observed AGN in the XMM-Newton fields of Mrk 205 and QSO 0130-403 are analysed. The sample consists of 23 objects, none of which is detected at radio frequencies, with a median X-ray luminosity of ~ 4 x 10^44 erg s^-1 and redshifts ranging from ~0.1 to just over 3. The mean photon index was found to be 1.89 +/- 0.04. In contrast to past ASCA and ROSAT observations of high-redshift radio-loud quasars, we find little evidence for excess intrinsic absorption in these radio-quiet objects, with only three sources requiring a column density in excess of the Galactic value. Comparing the measured spectral indices over the redshift range, we also find there is no X-ray spectral evolution of QSOs with time, up to redshift 3. Within the sample there is no evidence for evolution of the optical to X-ray spectral index, alpha-ox, with redshift, the mean value being -1.66 +/- 0.04. However, upon comparing the values from the Bright Quasar Survey at low redshift (z 4), a slight steepening of alpha-ox is noted for the more distant objects. In most of the sources there is no significant requirement for a soft excess, although a weak thermal component ( 3 keV, QSO rest frame) for the sample as a whole. This is consistent with the presence of a Compton reflection component in these radio-quiet AGN, with the scattering medium (such as an accretion disc or molecular torus) occupying a solid angle of 2 pi steradians to the X-ray source.

  16. Under the Researcher Links scheme offered within the Newton Fund, the British Council, CNPq and CONFAP will be holding a workshop on the above theme in Sao Paulo from 1-3rd

    E-Print Network [OSTI]

    Painter, Kevin

    Under the Researcher Links scheme offered within the Newton Fund, the British Council, CNPq, big rivers, fluvial systems and petroleum reservoirs. Brazil has some of the largest rivers

  17. Fe K emission and absorption features in XMM-Newton spectra of Mkn 766 - evidence for reprocessing in flare ejecta

    E-Print Network [OSTI]

    K. A. Pounds; J. N. Reeves; K. L. Page; G. A. Wynn; P. T. O'Brien

    2003-02-07

    We report on the analysis of a long XMM-Newton EPIC observation in 2001 May of the Narrow Line Seyfert 1 galaxy Mkn 766. The 3-11 keV spectrum exhibits a moderately steep power law continuum, with a broad emission line at ~6.7 keV, probably blended with a narrow line at ~6.4 keV, and a broad absorption trough above ~8.7 keV. We identify both broad spectral features with reprocessing in He-like Fe. An earlier XMM-Newton observation of Mkn 766 in 2000 May, when the source was a factor ~2 fainter, shows a similar broad emission line, but with a slightly flatter power law and absorption at a lower energy. In neither observation do we find a requirement for the previously reported broad 'red wing' to the line and hence of reflection from the innermost accretion disc. More detailed examination of the longer XMM-Newton observation reveals evidence for rapid spectral variability in the Fe K band, apparently linked with the occurrence of X-ray 'flares'. A reduction in the emission line strength and increased high energy absorption during the X-ray flaring suggests that these transient effects are due to highly ionised ejecta associated with the flares. Simple scaling from the flare avalanche model proposed for the luminous QSO PDS 456 (Reeves etal. 2002) confirms the feasibility of coherent flaring being the cause of the strong peaks seen in the X-ray light curve of \\mkn.

  18. Origin of the logarithmic correction to the Newton's law in the presence of a homogeneous gas of wormholes

    E-Print Network [OSTI]

    A. A. Kirillov; E. P. Savelova

    2015-05-16

    We suggest a new scenario in which the Universe starts its evolution with a fractal topological structure. This structure is described by a gas of wormholes. It is shown that the polarization of such a gas in external fields possesses a spatial dispersion, which results in a modification of the Newton's law. The dependence on scales is determined by the distribution of distances between throat ends. The observed in galaxies logarithmic correction confirms that the distribution has fractal properties. We also discus the possibility of restoring such a distribution from observations.

  19. XMM-Newton Large Program on SN1006 - I: Methods and Initial Results of Spatially-Resolved Spectroscopy

    E-Print Network [OSTI]

    Li, Jiang-Tao; Miceli, Marco; Vink, Jacco; Bocchino, Fabrizio

    2015-01-01

    Based on our newly developed methods and the XMM-Newton large program of SN1006, we extract and analyze the spectra from 3596 tessellated regions of this SNR each with 0.3-8 keV counts $>10^4$. For the first time, we map out multiple physical parameters, such as the temperature ($kT$), electron density ($n_e$), ionization parameter ($n_et$), ionization age ($t_{ion}$), metal abundances, as well as the radio-to-X-ray slope ($\\alpha$) and cutoff frequency ($\

  20. Constraining the parameters of the pulsar wind nebula DA 495 and its pulsar with Chandra and XMM-Newton

    E-Print Network [OSTI]

    Karpova, A; Danilenko, A; Shibanov, Yu

    2015-01-01

    We present spectral and timing analyses of the X-ray emission from the pulsar wind nebula DA 495 and its central object, J1952.2+2925, suggested to be the pulsar, using archival Chandra and XMM-Newton data. J1952.2+2925 has a pure thermal spectrum which is equally well fitted either by the blackbody model with a temperature of $\\approx 215$ eV and an emitting area radius of $\\approx 0.6$ km or by magnetized neutron star atmosphere models with temperatures of 80-90 eV. In the latter case the thermal emission can come from the entire neutron star surface which temperature is consistent with standard neutron star cooling scenarios. We place also an upper limit on the J1952.2+2925 nonthermal flux. The derived spectral parameters are generally compatible with published ones based only on the Chandra data, but they are much more accurate due to the inclusion of XMM-Newton data. No pulsations were found and we placed an upper limit for the J1952.2+2925 pulsed emission fraction of 40 per cent. Utilizing the interstel...

  1. XMM-NEWTON OBSERVATIONS OF LUMINOUS SOURCES IN NEARBY GALAXIES NGC 4395, NGC 4736, AND NGC 4258

    SciTech Connect (OSTI)

    Akyuz, A.; Avdan, H.; Kayaci, S.; Ozel, M. E.; Sonbas, E.; Balman, S.

    2013-03-15

    We present the results of a study of non-nuclear discrete sources in a sample of three nearby spiral galaxies (NGC 4395, NGC 4736, and NGC 4258) based on XMM-Newton archival data supplemented with Chandra data for spectral and timing analyses. A total of 75 X-ray sources have been detected within the D{sub 25} regions of the target galaxies. The large collecting area of XMM-Newton makes the statistics sufficient to obtain spectral fitting for 16 (about 20%) of these sources. Compiling the extensive archival exposures available, we were able to obtain the detailed spectral shapes of diverse classes of point sources. We have also studied temporal properties of these luminous sources. Eleven of them are found to show short-term (less than 80 ks) variation while eight of them show long-term variation within factors of {approx}2-5 during a time interval of {approx}2-12 years. Timing analysis provides strong evidence that most of these sources are accreting X-ray binary systems. One source that has properties different from others was suspected to be a supernova remnant, and our follow-up optical observation confirmed this. Our results indicate that sources within the three nearby galaxies are showing a variety of source populations, including several ultraluminous X-ray sources, X-ray binaries, transients together with a super soft source, and a background active galactic nucleus candidate.

  2. Jasper County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacility

  3. Jasper County, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois: Energy Resources

  4. Jasper County, Indiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois: Energy

  5. Jasper County, Iowa: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois: EnergyIowa: Energy

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

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois: EnergyIowa:

  7. Jasper County, Missouri: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois:

  8. Jasper County, South Carolina: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois:South Carolina:

  9. Jasper County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois:South

  10. Jasper, New York: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacilityIllinois:SouthLLC JumpNew

  11. City of Jasper, Texas (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLCLtdEllsworth,Hoisington, KansasHunnewell,Jackson City of

  12. Analise dinamica da tendencia para o equilibrio num modelo simples a Segunda Lei de Newton e a Segunda Lei da Termodinamica

    E-Print Network [OSTI]

    De Abreu, R

    2002-01-01

    We relate Newton's Second Law with the Second Law of Thermodynamics through the analysis of a simple model introducing a dynamic pressure concept. From this analyses we can clarify some conceptual problems resulting from several concepts of heat and work on the First Law of Thermodynamics.

  13. Analise dinamica da tendencia para o equilibrio num modelo simples: a Segunda Lei de Newton e a Segunda Lei da Termodinamica

    E-Print Network [OSTI]

    Rodrigo de Abreu

    2002-10-21

    We relate Newton's Second Law with the Second Law of Thermodynamics through the analysis of a simple model introducing a dynamic pressure concept. From this analyses we can clarify some conceptual problems resulting from several concepts of heat and work on the First Law of Thermodynamics.

  14. SWIFT AND XMM-NEWTON OBSERVATIONS OF THE EXTRAORDINARY GAMMA-RAY BURST 060729: MORE THAN 125 DAYS OF X-RAY AFTERGLOW

    E-Print Network [OSTI]

    Zhang, Bing

    SWIFT AND XMM-NEWTON OBSERVATIONS OF THE EXTRAORDINARY GAMMA-RAY BURST 060729: MORE THAN 125 DAYS:1 and absorption column density of 1 ; 1021 cmÃ?2 . Subject headinggs: gamma rays: bursts -- X-rays: bursts Online material: color figure 1. INTRODUCTION Gamma-ray bursts (GRBs) are the most powerful explosions

  15. Book review: From Newton to Boltzmann: Hard Spheres and Short-range Potentials, by Isabelle Gallagher, Laure Saint-Raymond and Benjamin Texier

    E-Print Network [OSTI]

    Sergio Simonella; Herbert Spohn

    2015-01-28

    Review of From Newton to Boltzmann: Hard Spheres and Short-range Potentials, by Isabelle Gallagher, Laure Saint-Raymond and Benjamin Texier, European Mathematical Society, Z\\"urich, 2014, xi+135 pp., ISBN 978-3- 03719-129-3.

  16. An XMM-Newton observation of the neutron star X-ray transient 2S 1803-245 in quiescence

    E-Print Network [OSTI]

    R. Cornelisse; R. Wijnands; J. Homan

    2007-07-06

    We observed the neutron star X-ray transient 2S 1803-245 in quiescence with the X-ray satellite XMM-Newton, but did not detect it. An analysis of the X-ray bursts observed during the 1998 outburst of 2S 1803-245 gives an upper-limit to the distance of an upper-limit on the quiescent 0.5-10 keV X-ray luminosity of <2.8x10^32 erg/s (3sigma). Since the expected orbital period of 2S 1803-245 is several hrs, this limit is not much higher than those observed for the quiescent black hole transients with similar orbital periods.

  17. The XMM-Newton view of radio-quiet and X-ray dim isolated neutron stars

    E-Print Network [OSTI]

    F. Haberl

    2004-01-07

    (shortened) As part of the guaranteed time, guest observer and calibration programs, XMM-Newton extensively observed a group of six thermally emitting, isolated neutron stars which are neither connected with a supernova remnant nor show pulsed radio emission. Four of the six sources are now well established as X-ray pulsars: The 11.37 s period of RX J0806.4-4123 was confirmed in a second XMM-Newton observation. In the case of the X-ray faintest of the six stars, RX J0420.0-5022, the period marginally indicated in ROSAT data was not seen in the EPIC data, instead a 3.45 s pulse period was clearly detected. Spectral variations with pulse phase were discovered for the known 8.39 s pulsar RX J0720.4-3125 and also RBS1223. For the latter EPIC data revealed a double-peaked pulse profile for a neutron star spin period of 10.31 s. The X-ray continuum spectra of all six objects are consistent with a Planckian energy distribution with black-body temperatures kT between 40 eV and 100 eV. EPIC data of the pulsars RBS1223 and RX J0720.4-3125 revealed a broad absorption feature in their spectra at energies of 100-300 eV and ~260 eV, respectively. The depth of this feature varies with pulse phase and may be caused by cyclotron resonance scattering of protons or heavy ions in a strong magnetic field. In such a picture the inferred field strength exceeds 10^13 Gauss, in the case of RX J0720.4-3125 consistent with the value estimated from its pulse period derivative. A similar absorption feature in the RGS and EPIC spectra of RX J1605.3+3249 was reported recently.

  18. Domestic Artifacts, Political Practices: An Archaeology of Women's Reform Efforts and the Home, 1854-1939

    E-Print Network [OSTI]

    Christensen, Kimberly E.

    2012-01-01

    Berkeley Directory. Oakland: Polk-Husted Directory Company.Berkeley Directory. Oakland: Polk-Husted Directory Company.planninghistory.html. Polk, R.L. 1926 Polk’s Oakland,

  19. XMM-Newton observations of the dwarf nova RU Peg in quiescence: Probe of the boundary layer

    E-Print Network [OSTI]

    Balman, S; Sion, E M; Ness, J -U; Schlegel, E; Barrett, P E; Szkody, P

    2011-01-01

    We present an analysis of X-ray and UV data obtained with the XMM-Newton Observatory of the long period dwarf nova RU Peg. RU Peg contains a massive white dwarf, possibly the hottest white dwarf in a dwarf nova, it has a low inclination, thus optimally exposing its X-ray emitting boundary layer, and has an excellent trigonometric parallax distance. We modeled the X-ray data using XSPEC assuming a multi-temperature plasma emission model built from the MEKAL code. We obtained a maximum temperature of 31.7 keV, based on the EPIC MOS1, 2 and pn data, indicating that RU Peg has an X-ray spectrum harder than most dwarf novae, except U Gem. This result is consistent with and indirectly confirms the large mass of the white dwarf in RU Peg. The X-ray luminosity we computed corresponds to a boundary layer luminosity for a mass accretion rate of 2.E-11 Msun/yr (assuming Mwd=1.3Msun), in agreement with an expected quiescent accretion rate. The modeling of the O VIII emission line at 19A as observed by the RGS implies a p...

  20. An XMM-Newton study of the environments, particle content and impact of low-power radio galaxies

    E-Print Network [OSTI]

    Croston, J H; Birkinshaw, M; Worrall, D M; Laing, R A

    2008-01-01

    We present a detailed study of the environments of a sample of nine low-power radio galaxies, based on new and archival XMM-Newton observations. We report new detections of group-scale environments around three radio galaxies, 3C 296, NGC 1044 and 3C 76.1. As with previous studies, we find that FR-I radio galaxies inhabit group environments ranging over nearly two orders of magnitude in bolometric X-ray luminosity, but find no evidence for a tight relationship between large-scale X-ray environment and radio-source properties such as size, radio luminosity, and axial ratio. We confirm earlier work showing that equipartition internal pressures are typically lower than the external pressures acting on the radio lobes, so that additional non-radiating particles must be present or the lobes must be magnetically dominated. We present the first direct observational evidence that entrainment may provide this missing pressure, in the form of a relationship between radio-source structure and apparent pressure imbalance...

  1. Four new black hole candidates identified in M31 globular clusters with Chandra and XMM-Newton

    E-Print Network [OSTI]

    Barnard, R; Li, Z; Primini, F; Murray, S S

    2011-01-01

    We have identified four new black hole candidates in M31 globular clusters using 123 Chandra, and 4 XMM-Newton observations of the M31 central region. The X-ray source associated with Bo 163 (XB163) is a recurrent transient, with the highest luminosity ~1.4E+38 erg/s, considerably brighter than any outbursts from the neutron star transients Aql X-1 or 4U 1608-452; the outburst apparently started ~45 days earlier than the observed peak, hence the luminosity could have been considerably higher. We identified XB082, XB153 and XB185 as BHCs by observing "low state" emission spectra at luminosities that exceed the threshold for neutron star binaries. The probability that these are neutron star systems with anisotropic emission beamed toward us is <4E-4, and their variability suggests emission from a single source. We therefore conclude that these systems likely contain black holes rather than neutron stars. We have now identified 4 persistently bright BHCs in the region; the probability that these are all backg...

  2. Pulse-phase spectroscopy of SMC X-1 with Chandra and XMM-Newton: reprocessing by a precessing disk?

    E-Print Network [OSTI]

    R. C. Hickox; S. D. Vrtilek

    2005-08-11

    We present pulse-phase X-ray spectroscopy of the high-mass X-ray pulsar SMC X-1 from five different epochs, using Chandra X-ray Observatory ACIS-S and XMM-Newton EPIC-pn data. The X-ray spectrum consistently shows two distinct components, a hard power law and a soft blackbody with kT_BB ~ 0.18 keV. For all five epochs the hard component shows a simple double-peaked pulse shape, and also a variation in the power law slope, which becomes harder at maximum flux and softer at minimum flux. For the soft component, the pulse profile changes between epochs, in both shape and phase relative to the power law pulses. The soft component is likely produced by reprocessing of the hard X-ray pulsar beam by the inner accretion disk. We use a model of a twisted inner disk, illuminated by the rotating X-ray pulsar beam, to simulate pulsations in the soft component due to this reprocessing. We find that for some disk and beam geometries, precession of an illuminated accretion disk can roughly reproduce the observed long-term changes in the soft pulse profiles.

  3. The O VII X-Ray Forest Toward Markarian 421: Consistency between XMM-Newton and Chandra

    SciTech Connect (OSTI)

    Kaastra, J.S.; Werner, N.; Herder, J.W.A.den; /SRON, Utrecht; Paerels, F.B.S.; /Columbia U., Astron. Astrophys.; de Plaa, J.; /SRON, Utrecht; Rasmussen, A.P.; /KIPAC, Menlo; de Vries, C.P.; /SRON, Utrecht

    2006-04-28

    Recently the first detections of highly ionized gas associated with two Warm-Hot Intergalactic Medium (WHIM) filaments have been reported. The evidence is based on X-ray absorption lines due to O VII and other ions observed by Chandra towards the bright blazar Mrk 421. We investigate the robustness of this detection by a re-analysis of the original Chandra LETGS spectra, the analysis of a large set of XMM-Newton RGS spectra of Mrk 421, and additional Chandra observations. We address the reliability of individual spectral features belonging to the absorption components, and assess the significance of the detection of these components. We also use Monte Carlo simulations of spectra. We confirm the apparent strength of several features in the Chandra spectra, but demonstrate that they are statistically not significant. This decreased significance is due to the number of redshift trials that are made and that are not taken into account in the original discovery paper. Therefore these features must be attributed to statistical fluctuations. This is confirmed by the RGS spectra, which have a higher signal to noise ratio than the Chandra spectra, but do not show features at the same wavelengths. Finally, we show that the possible association with a Ly{alpha} absorption system also lacks sufficient statistical evidence. We conclude that there is insufficient observational proof for the existence of the two proposed WHIM filaments towards Mrk 421, the brightest X-ray blazar on the sky. Therefore, the highly ionized component of the WHIM still remains to be discovered.

  4. A broadband X-ray study of the Geminga pulsar with NuSTAR And XMM-Newton

    SciTech Connect (OSTI)

    Mori, Kaya; Gotthelf, Eric V.; Halpern, Jules P.; Beloborodov, Andrei M.; Hailey, Charles J. [Columbia Astrophysics Laboratory, Columbia University, New York, NY 10027 (United States); Dufour, Francois; Kaspi, Victoria M.; An, Hongjun [Department of Physics, McGill University, Montreal, QC H3A2T8 (Canada); Bachetti, Matteo [Université de Toulouse, UPS-OMP, IRAP, Toulouse (France); Boggs, Steven E.; Craig, William W. [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States); Christensen, Finn E. [DTU Space—National Space Institute, Technical University of Denmark, Elektrovej 327, DK-2800 Lyngby (Denmark); Harrison, Fiona A. [Cahill Center for Astronomy and Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Kouveliotou, Chryssa [NASA Marshall Space Flight Center, Huntsville, AL 35812 (United States); Pivovaroff, Michael J. [Lawrence Livermore National Laboratory, Livermore, CA 94550 (United States); Stern, Daniel [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 (United States); Zhang, William W., E-mail: kaya@astro.columbia.edu [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

    2014-10-01

    We report on the first hard X-ray detection of the Geminga pulsar above 10 keV using a 150 ks observation with the Nuclear Spectroscopic Telescope Array (NuSTAR) observatory. The double-peaked pulse profile of non-thermal emission seen in the soft X-ray band persists at higher energies. Broadband phase-integrated spectra over the 0.2-20 keV band with NuSTAR and archival XMM-Newton data do not fit to a conventional two-component model of a blackbody plus power law, but instead exhibit spectral hardening above ?5 keV. We find that two spectral models fit the data well: (1) a blackbody (kT {sub 1} ? 42 eV) with a broken power law (?{sub 1} ? 2.0, ?{sub 2} ? 1.4 and E {sub break} ? 3.4 keV) and (2) two blackbody components (kT {sub 1} ? 44 eV and kT {sub 2} ? 195 eV) with a power-law component (? ? 1.7). In both cases, the extrapolation of the Rayleigh-Jeans tail of the thermal component is consistent with the UV data, while the non-thermal component overpredicts the near-infrared data, requiring a spectral flattening at E ? 0.05-0.5 keV. While strong phase variation of the power-law index is present below ?5 keV, our phase-resolved spectroscopy with NuSTAR indicates that another hard non-thermal component with ? ? 1.3 emerges above ?5 keV. The spectral hardening in non-thermal X-ray emission as well as spectral flattening between the optical and X-ray bands argue against the conjecture that a single power law may account for multi-wavelength non-thermal spectra of middle-aged pulsars.

  5. Analysis of Casualty Risk per Police-Reported Crash for Model Year 2000 to 2004 Vehicles, using Crash Data from Five States

    E-Print Network [OSTI]

    Wenzel, Tom

    2012-01-01

    registrations from RL Polk Company, and annual vehicleregistration data from R.L. Polk for the five states foras described above, using Polk registration data for each

  6. Latina/o Traditional Medicine in Los Angeles: Asking About, Archiving, and Advocating Cultural Resources

    E-Print Network [OSTI]

    Jones, Michael Owen; Hernández, Claudia J.

    2009-01-01

    the beginning by Dr. Patrick A. Polk, folklorist and staffthe assistance of Patrick Polk and others, we compiled aalso bearded (as is Patrick Polk who sometimes accompanied

  7. The U.S. Equity Return Premium: Past, Present and Future

    E-Print Network [OSTI]

    DeLong, J. Bradford; Magin, Konstantin

    2008-01-01

    Journal pp.  3­23.   Polk, Christopher, Samuel Thompson, paper 12026.   Cohen, Randolph, Polk Christopher, and Tuomo and Randolph Cohen, Chris Polk, and Tuomo Vuolteenaho (

  8. Speaking of Places -- Little Rock's Emerging Nonprofit Corridor

    E-Print Network [OSTI]

    Luoni, Stephen

    2008-01-01

    Development (LID) Designed by Polk Stanley Rowland CurzonPresidential Library. Drawing by Polk Stanley Rowland Curzonand photos courtesy of Polk Stanley Rowland Curzon Porter

  9. The Many Ends of Old Odessa: Memories of the Gilded Age in Russia’s City of Sin

    E-Print Network [OSTI]

    Tanny, Jarrod

    2007-01-01

    1996. Koval’chuk, Viktor. “Polk marshiroval v tsilindrakh,1986), Viktor Koval’chuk, “Polk marshiroval v tsilindrakh,writes Dora Beale Polk, “California remains symbolically an

  10. Las Aguas De Los Mares Occidentales: The Latin Pacific Imaginary

    E-Print Network [OSTI]

    Poppy, Kendra

    2015-01-01

    Atherton, and President James Polk, whose writing reflects aFrancisco. President James Polk understood the significancedelivered on December 5, 1848, Polk describes California in

  11. XMM-NEWTON OBSERVATIONS OF THE DWARF NOVA RU Peg IN QUIESCENCE: PROBE OF THE BOUNDARY LAYER

    SciTech Connect (OSTI)

    Balman, Soelen [Department of Physics, Middle East Technical University, Ankara (Turkey); Godon, Patrick; Sion, Edward M. [Department of Astronomy and Astrophysics, Villanova University, Villanova, PA 19085 (United States); Ness, Jan-Uwe [XMM-Newton Science Operations Centre, European Space Agency (ESA/ESAC), E-28691 Villanueva de la Canada, Madrid (Spain); Schlegel, Eric [Department of Physics and Astronomy, University of Texas at San Antonio, San Antonio, TX 78249 (United States); Barrett, Paul E. [United States Naval Observatory, Washington, DC 20392 (United States); Szkody, Paula, E-mail: solen@astroa.physics.metu.edu.tr, E-mail: patrick.godon@villanova.edu, E-mail: edward.sion@villanova.edu, E-mail: juness@sciops.esa.int, E-mail: eric.schlegel@utsa.edu, E-mail: barrett.paul@usno.navy.mil, E-mail: szkody@astro.washington.edu [Astronomy Department, University of Seattle, Seattle, WA 98195 (United States)

    2011-11-10

    We present an analysis of X-ray and UV data obtained with the XMM-Newton Observatory of the long-period dwarf nova RU Peg. RU Peg contains a massive white dwarf (WD), possibly the hottest WD in a dwarf nova (DN), it has a low inclination, thus optimally exposing its X-ray emitting boundary layer (BL), and has an excellent trigonometric parallax distance. We modeled the X-ray data using XSPEC assuming a multi-temperature plasma emission model built from the MEKAL code (i.e., CEVMKL). We obtained a maximum temperature of 31.7 keV, based on the European Photon Imaging Camera MOS1, 2 and pn data, indicating that RU Peg has an X-ray spectrum harder than most DNe, except U Gem. This result is consistent with and indirectly confirms the large mass of the WD in RU Peg. The X-ray luminosity we computed corresponds to a BL luminosity for a mass accretion rate of 2 Multiplication-Sign 10{sup -11} M{sub sun} yr{sup -1} (assuming M{sub wd} = 1.3 M{sub sun}), in agreement with the expected quiescent accretion rate. The modeling of the O VIII emission line at 19 A as observed by the Reflection Grating Spectrometer implies a projected stellar rotational velocity v{sub rot}sin i = 695 km s{sup -1}, i.e., the line is emitted from material rotating at {approx}936-1245 km s{sup -1} (i {approx} 34 Degree-Sign -48 Degree-Sign) or about 1/6 of the Keplerian speed; this velocity is much larger than the rotation speed of the WD inferred from the Far Ultraviolet Spectroscopic Explorer spectrum. Cross-correletion analysis yielded an undelayed (time lag {approx} 0) component and a delayed component of 116 {+-} 17 s where the X-ray variations/fluctuations lagged the UV variations. This indicates that the UV fluctuations in the inner disk are propagated into the X-ray emitting region in about 116 s. The undelayed component may be related to irradiation effects.

  12. Wandering Among Newton Wonders

    E-Print Network [OSTI]

    Donald Lynden-Bell

    2000-07-20

    In the electromagnetic fields t^2 B = b(r/t), E = r x B/t trajectories of non-relativistic charged particles conserve (r-vt)^2. The transformation r'=r/t t'=1/t maps such trajectories into orbits in the constant magnetic field all of which conserve kinetic energy. The transformation may also be used to transform any fields obeying Curl E = B/dt, div B = 0 into others and relates the particle trajectories in them.

  13. Implementation of the Jacobian-free Newton-Krylov method for solving the for solving the first-order ice sheet momentum balance

    SciTech Connect (OSTI)

    Salinger, Andy [Sandia National Laboratories (SNL); Evans, Katherine J [ORNL; Lemieux, Jean-Francois [New York University; Holland, David [New York University; Payne, Tony [University of Bristol, UK; Price, Stephen [Los Alamos National Laboratory (LANL); Knoll, Dana [Los Alamos National Laboratory (LANL)

    2011-01-01

    We have implemented the Jacobian-free Newton-Krylov (JFNK) method for solving the rst-order ice sheet momentum equation in order to improve the numerical performance of the Community Ice Sheet Model (CISM), the land ice component of the Community Earth System Model (CESM). Our JFNK implementation is based on signicant re-use of existing code. For example, our physics-based preconditioner uses the original Picard linear solver in CISM. For several test cases spanning a range of geometries and boundary conditions, our JFNK implementation is 1.84-3.62 times more efficient than the standard Picard solver in CISM. Importantly, this computational gain of JFNK over the Picard solver increases when rening the grid. Global convergence of the JFNK solver has been signicantly improved by rescaling the equation for the basal boundary condition and through the use of an inexact Newton method. While a diverse set of test cases show that our JFNK implementation is usually robust, for some problems it may fail to converge with increasing resolution (as does the Picard solver). Globalization through parameter continuation did not remedy this problem and future work to improve robustness will explore a combination of Picard and JFNK and the use of homotopy methods.

  14. Fifteen years of XMM-Newton and Chandra monitoring of Sgr A*: Evidence for a recent increase in the bright flaring rate

    E-Print Network [OSTI]

    Ponti, G; Morris, M R; Merloni, A; Munoz-Darias, T; Clavel, M; Haggard, D; Zhang, S; Nandra, K; Gillessen, S; Mori, K; Neilsen, J; Rea, N; Degenaar, N; Terrier, R; Goldwurm, A

    2015-01-01

    We present a study of the X-ray flaring activity of Sgr A* during all the 150 XMM-Newton and Chandra observations pointed at the Milky Way center over the last 15 years. This includes the latest XMM-Newton and Chandra campaigns devoted to monitoring the closest approach of the very red Br-Gamma emitting object called G2. The entire dataset analysed extends from September 1999 through November 2014. We employed a Bayesian block analysis to investigate any possible variations in the characteristics (frequency, energetics, peak intensity, duration) of the flaring events that Sgr A* has exhibited since their discovery in 2001. We observe that the total bright-or-very bright flare luminosity of Sgr A* increased between 2013-2014 by a factor of 2-3 (~3.5 sigma significance). We also observe an increase (~99.9% significance) from 0.27+-0.04 to 2.5+-1.0 day^-1 of the bright-or-very bright flaring rate of Sgr A*, starting in late summer 2014, which happens to be about six months after G2's peri-center passage. This mi...

  15. On the use of finite difference matrix-vector products in Newton-Krylov solvers for implicit climate dynamics with spectral elements

    SciTech Connect (OSTI)

    Woodward, Carol S.; Gardner, David J.; Evans, Katherine J.

    2015-01-01

    Efficient solutions of global climate models require effectively handling disparate length and time scales. Implicit solution approaches allow time integration of the physical system with a step size governed by accuracy of the processes of interest rather than by stability of the fastest time scales present. Implicit approaches, however, require the solution of nonlinear systems within each time step. Usually, a Newton's method is applied to solve these systems. Each iteration of the Newton's method, in turn, requires the solution of a linear model of the nonlinear system. This model employs the Jacobian of the problem-defining nonlinear residual, but this Jacobian can be costly to form. If a Krylov linear solver is used for the solution of the linear system, the action of the Jacobian matrix on a given vector is required. In the case of spectral element methods, the Jacobian is not calculated but only implemented through matrix-vector products. The matrix-vector multiply can also be approximated by a finite difference approximation which may introduce inaccuracy in the overall nonlinear solver. In this paper, we review the advantages and disadvantages of finite difference approximations of these matrix-vector products for climate dynamics within the spectral element shallow water dynamical core of the Community Atmosphere Model.

  16. On the Use of Finite Difference Matrix-Vector Products in Newton-Krylov Solvers for Implicit Climate Dynamics with Spectral Elements

    SciTech Connect (OSTI)

    Gardner, David; Woodward, Carol S.; Evans, Katherine J

    2015-01-01

    Efficient solution of global climate models requires effectively handling disparate length and time scales. Implicit solution approaches allow time integration of the physical system with a time step dictated by accuracy of the processes of interest rather than by stability governed by the fastest of the time scales present. Implicit approaches, however, require the solution of nonlinear systems within each time step. Usually, a Newton s method is applied for these systems. Each iteration of the Newton s method, in turn, requires the solution of a linear model of the nonlinear system. This model employs the Jacobian of the problem-defining nonlinear residual, but this Jacobian can be costly to form. If a Krylov linear solver is used for the solution of the linear system, the action of the Jacobian matrix on a given vector is required. In the case of spectral element methods, the Jacobian is not calculated but only implemented through matrix-vector products. The matrix-vector multiply can also be approximated by a finite-difference which may show a loss of accuracy in the overall nonlinear solver. In this paper, we review the advantages and disadvantages of finite-difference approximations of these matrix-vector products for climate dynamics within the spectral-element based shallow-water dynamical-core of the Community Atmosphere Model (CAM).

  17. On the use of finite difference matrix-vector products in Newton-Krylov solvers for implicit climate dynamics with spectral elements

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

    Woodward, Carol S.; Gardner, David J.; Evans, Katherine J.

    2015-01-01

    Efficient solutions of global climate models require effectively handling disparate length and time scales. Implicit solution approaches allow time integration of the physical system with a step size governed by accuracy of the processes of interest rather than by stability of the fastest time scales present. Implicit approaches, however, require the solution of nonlinear systems within each time step. Usually, a Newton's method is applied to solve these systems. Each iteration of the Newton's method, in turn, requires the solution of a linear model of the nonlinear system. This model employs the Jacobian of the problem-defining nonlinear residual, but thismore »Jacobian can be costly to form. If a Krylov linear solver is used for the solution of the linear system, the action of the Jacobian matrix on a given vector is required. In the case of spectral element methods, the Jacobian is not calculated but only implemented through matrix-vector products. The matrix-vector multiply can also be approximated by a finite difference approximation which may introduce inaccuracy in the overall nonlinear solver. In this paper, we review the advantages and disadvantages of finite difference approximations of these matrix-vector products for climate dynamics within the spectral element shallow water dynamical core of the Community Atmosphere Model.« less

  18. VOLUME 85, NUMBER 14 P H Y S I C A L R E V I E W L E T T E R S 2 OCTOBER 2000 Measurement of Newton's Constant Using a Torsion Balance

    E-Print Network [OSTI]

    's Constant Using a Torsion Balance with Angular Acceleration Feedback Jens H. Gundlach and Stephen M 98195 (Received 5 June 2000) We measured Newton's gravitational constant G using a new torsion balance previous methods. At the heart of the apparatus is a torsion balance placed on a turntable located between

  19. Race, Citizenship, and the Negotiation of Space: Chinese, Japanese, and Mexicans in Fresno, California, 1870-1949

    E-Print Network [OSTI]

    Guzmán, Christina Morales

    2012-01-01

    1935. Los Angeles: R.L. Polk & Co. of California Publishers,1940. Los Angeles: R.L. Polk & Co. of California Publishers,Salvation Army, 817 F St. Polk’s, Fresno, California City

  20. Automated Speed Enforcement in the U.S.: A Review of the Literature on Benefits and Barriers to Implementation

    E-Print Network [OSTI]

    Shaheen, Susan; Rodier, Caroline J.; Cavanagh, Ellen

    2007-01-01

    2003. 37. Turner, S. , and A. Polk. Overview of Automatedgenerate revenue, Turner and Polk (37) advise deciding what

  1. New World Songs for Catholic Saints: Domestic Performances of Devotion and History in Bahia, Brazil

    E-Print Network [OSTI]

    Iyanaga, Michael Zenryu

    2013-01-01

    África 22-23:87-109. Polk, Patrick Arthur. 2010. “ Blackespiritismo). As Patrick Polk (2010: 373) observes, “The

  2. IFAS Matters -December 2012 -Institute of Food and Agricultural Sciences -University of Florida http://www.ifas.ufl.edu/newsletter/december2012.shtml[3/31/2015 3:07:47 PM

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    to help even more do so with a new video series. Read Article>> Polk County Water School Polk County

  3. Census Snapshot: Iowa

    E-Print Network [OSTI]

    MacCartney, Danielle; Badgett, M.V. Lee; Gates, Gary J

    2007-01-01

    every county in Iowa. In 2000, Polk County reported the mostPage Palo Alto Plymouth Polk Pottawattamie Poweshiek Sac

  4. J. Bot. Res. Inst.Texas 7(1): 515 516. 2013 SYNoPSIS oF THE GENUS STYLISMA (CoNVoLVULACEAE) IN LoUISIANA

    E-Print Network [OSTI]

    UISIANA Charles M. Allen Colorado State University Fort Polk Station 1697 23rd St. Fort Polk, Louisiana 71459, U

  5. Cerebral asymmetry in the fusiform areas predicted the efficiency of learning a new writing system

    E-Print Network [OSTI]

    Chen, C; Xue, G; Jin, Z; Dong, Q

    2006-01-01

    study. Brain, 123, 954–967. Polk, T. A. , & Farah, M. J. (systems such as English (Polk & Farah, 2002; Tarkiainen,

  6. Depositional environment of woodbine sandstones, Polk, Tyler and San Jacinto Counties, Texas 

    E-Print Network [OSTI]

    Foss, Deane Campbell

    1978-01-01

    of oil in degrees API c. SITP = shut-in tubing pressure (pounds per square in. ) BHSIP = bottom hole shut-in pressure (pounds per square in. ) 22 while wells in the Seven Oaks field are normally pressured. Accord- ing to Kiatta (1974), Hortense... section can be divided up into Lower, Middle, and non-bioturbated and bioturbated Upper units of interbedded sandstones and shales. Strike-trending, pod-shaped concentrations of bioturbated Upper sandstones are the principle reservoirs in these fields...

  7. EA-1946: Salem-Albany Transmission Line Rebuild Project; Polk, Benton, Marion, and Linn Counties, Oregon

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration is preparing an EA to assess the potential environmental impacts of the proposed rebuild of the 24-mile Salem-Albany No. 1 and 28-mile Salem-Albany No. 2 transmission lines between Salem and Albany, Oregon.

  8. EA-1867: Scale-up of High-Temperature Syngas Cleanup Technology, Polk County, Florida

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to provide cost-shared funding to RTI International (RTI) for its proposed project to demonstrate the precommercial scale-up of RTI’s high-temperature syngas cleanup and carbon capture and sequestration technologies.

  9. THE RISE OF AN IONIZED WIND IN THE NARROW-LINE SEYFERT 1 GALAXY Mrk 335 OBSERVED BY XMM-NEWTON AND HST

    SciTech Connect (OSTI)

    Longinotti, A. L. [European Space Astronomy Centre of ESA, Madrid (Spain)] [European Space Astronomy Centre of ESA, Madrid (Spain); Krongold, Y. [Departamento de Astrofisica Extragalactica y Cosmologia, Instituto de Astronomia, Universidad Nacional Autonoma de Mexico (UNAM), Apartado Postal 70-264, 04510 Mexico (Mexico)] [Departamento de Astrofisica Extragalactica y Cosmologia, Instituto de Astronomia, Universidad Nacional Autonoma de Mexico (UNAM), Apartado Postal 70-264, 04510 Mexico (Mexico); Kriss, G. A.; Ely, J. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States)] [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Gallo, L. [Department of Astronomy and Physics, Saint Mary's University, Halifax (Canada)] [Department of Astronomy and Physics, Saint Mary's University, Halifax (Canada); Grupe, D. [Department of Astronomy and Astrophysics, The Pennsylvania State University, 525 Davey Lab, University Park, PA 16802 (United States)] [Department of Astronomy and Astrophysics, The Pennsylvania State University, 525 Davey Lab, University Park, PA 16802 (United States); Komossa, S. [Max Planck Institut fuer Radioastronomie, Auf dem Huegel 69, D-53121 Bonn (Germany)] [Max Planck Institut fuer Radioastronomie, Auf dem Huegel 69, D-53121 Bonn (Germany); Mathur, S.; Pradhan, A. [Department of Astronomy, Ohio State University, 140 West 18th Avenue, Columbus, OH 43210-1173 (United States)] [Department of Astronomy, Ohio State University, 140 West 18th Avenue, Columbus, OH 43210-1173 (United States)

    2013-04-01

    We present the discovery of an outflowing ionized wind in the Seyfert 1 galaxy Mrk 335. Despite having been extensively observed by most of the largest X-ray observatories in the last decade, this bright source was not known to host warm absorber gas until recent XMM-Newton observations in combination with a long-term Swift monitoring program have shown extreme flux and spectral variability. High-resolution spectra obtained by the XMM-Newton Reflection Grating Spectrometer (RGS) detector reveal that the wind consists of three distinct ionization components, all outflowing at a velocity of {approx}5000 km s{sup -1}. This wind is clearly revealed when the source is observed at an intermediate flux state (2-5 Multiplication-Sign 10{sup -12} erg cm{sup -2} s{sup -1}). The analysis of multi-epoch RGS spectra allowed us to compare the absorber properties at three very different flux states of the source. No correlation between the warm absorber variability and the X-ray flux has been determined. The two higher ionization components of the gas (log {xi} {approx} 2.3 and 3.3) may be consistent with photoionization equilibrium, but we can exclude this for the only ionization component that is consistently present in all flux states (log {xi} {approx} 1.8). We have included archival, non-simultaneous UV data from Hubble Space Telescope (FOS, STIS, COS) with the aim of searching for any signature of absorption in this source that so far was known for being absorption-free in the UV band. In the Cosmic Origins Spectrograph (COS) spectra obtained a few months after the X-ray observations, we found broad absorption in C IV lines intrinsic to the active galactic nucleus and blueshifted by a velocity roughly comparable to the X-ray outflow. The global behavior of the gas in both bands can be explained by variation of the covering factor and/or column density, possibly due to transverse motion of absorbing clouds moving out of the line of sight at broad line region scale.

  10. Fourier-Resolved Spectroscopy of AGN using XMM-Newton data: I. The 3-10 keV band results

    E-Print Network [OSTI]

    I. E. Papadakis; Z. Ioannou; D. Kazanas

    2007-01-29

    We present the results from the Fourier Resolved Spectroscopy of archival XMM-Newton data of five AGN, namely, Mrk 766, NGC 3516, NGC 3783, NGC 4051 and Ark 564. This work supplements the earlier study of MCG-6-30-15 as well as those of several Galactic Black Hole Candidate sources. Our results exhibit much larger diversity than those of Galactic sources, a fact we attribute to the diversity of their masses. When we take into account this effect and combine our results with those from Cyg X-1, it seems reasonable to conclude that, at high frequencies, the slope of the Fourier-resolved spectra in accreting black hole systems decreases with increasing frequency as proportional to f^{-0.25}, irrespective of whether the system is in its High or Low state. This result implies that the flux variations in AGN are accompanied by complex spectral slope variations as well. We also find that the Fe Ka line in Mrk 766, NGC 3783 and NGC 4051 is variable on time scales ~day - 1 hour. The iron fluorescence line is absent in the spectra of the highest frequencies,and there is an indication that, just like in Cyg X-1, the equivalent width of the line in the Fourier-resolved of AGN decreases with increasing frequency.

  11. On the origin of soft X-rays in obscured AGN: answers from high-resolution spectroscopy with XMM-Newton

    E-Print Network [OSTI]

    Matteo Guainazzi; Stefano Bianchi

    2006-10-24

    We present results of a high-resolution soft X-ray (0.2-2 keV) spectroscopic study of a sample of 69 nearby obscured Active Galactic Nuclei (AGN) observed with the Reflection Grating Spectrometer (RGS) on board XMM-Newton. This is the largest sample ever studied with this technique so far. The main conclusions of our study can be summarized as follows: a) narrow Radiative Recombination Continua are detected in about 36% of the objects in our sample (in 26% their intrinsic width is <10 eV); b) higher order transitions are generally enhanced with respect to pure photoionization, indicating that resonant scattering plays an important role in the ionization/excitation balance. These results support the scenario, whereby the active nucleus is responsible for the X-ray ``soft excess'' almost ubiquitously observed in nearby obscured AGN via photoionization of circumnuclear gas. They confirm on a statistical basis the conclusions drawn from the detailed study of the brightest spectra in the sample. Furthermore, we propose a criterion to statistically discriminate between AGN-photoionized sources and starburst galaxies, based on intensity of the forbidden component of the OVII He-alpha triplet (once normalized to the OVIII Ly-alpha) coupled with the integrated luminosity in He-like and H-like oxygen lines.

  12. The X-ray eclipse of OY Car resolved with XMM-Newton: X-ray emission from the polar regions of the white dwarf

    E-Print Network [OSTI]

    Peter J. Wheatley; Richard G. West

    2003-07-24

    We present the XMM-Newton X-ray eclipse lightcurve of the dwarf nova OY Car. The eclipse ingress and egress are well resolved for the first time in any dwarf nova placing strong constraints on the size and location of the X-ray emitting region. We find good fits to a simple linear eclipse model, giving ingress/egress durations of 30+/-3 sec. Remarkably this is shorter than the ingress/egress duration of the sharp eclipse in the optical as measured by Wood et al. (1989) and ascribed to the white dwarf (43+/-2 sec). We also find that the X-ray eclipse is narrower than the optical eclipse by 14+/-2 sec, which is precisely the difference required to align the second and third contact points of the X-ray and optical eclipses. We discuss these results and conclude that X-ray emission in OY Car most likely arises from the polar regions of the white dwarf. Our data were originally reported by Ramsay et al (2001), but they did not make a quantitative measurement of eclipse parameters. We have also corrected important timing anomalies present in the data available at that time.

  13. The Origin of UV-optical Variability in AGN and Test of Disc Models: XMM-Newton and ground based observations of NGC4395

    E-Print Network [OSTI]

    McHardy, Ian; Peterson, Brad; Bieryla, Allyson; Chand, Hum; Elvis, Martin; Emmanoulopoulos, Dimitrios; Falco, Emilio; Gandhi, Poshak; Kaspi, Shai; Latham, David; Lira, Paulina; McCully, Curtis; Netzer, Hagai; Uemura, Makoto

    2016-01-01

    The origin of short timescale (weeks/months) variability of AGN, whether due to intrinsic disc variations or reprocessing of X-ray emission by a surrounding accretion disc, has been a puzzle for many years. However recently a number of observational programmes, particularly of NGC5548 with Swift, have shown that the UV/optical variations lag behind the X-ray variations in a manner strongly supportive of X-ray reprocessing. Somewhat surprisingly the implied size of the accretion disc is ~3x greater than expected from a standard, smooth, Shakura-Sunyaev thin disc model. Although the difference may be explained by a clumpy accretion disc, it is not clear whether the difference will occur in all AGN or whether it may change as, eg, a function of black hole mass, accretion rate or disc temperature. Measurements of interband lags for most AGN require long timescale monitoring, which is hard to arrange. However for low mass (solar mass) AGN, the combination of XMM-Newton EPIC (X-rays) with the optical ...

  14. A XMM-Newton View of the Soft Gamma-ray Repeater SGR 1806--20: Long Term Variability in the pre-Super Giant Flare Epoch

    E-Print Network [OSTI]

    Mereghetti, S; Esposito, P; Gotz, D; Stella, L; Israel, G L; Rea, N; Feroci, M; Turolla, R; Zane, S

    2005-01-01

    The low energy (<10 keV) X-ray emission of the Soft Gamma-ray Repeater SGR1806-20 has been studied by means of four XMM-Newton observations carried out in the last two years, the latter performed in response to a strong sequence of hard X-ray bursts observed on 2004 October 5. The source was caught in different states of activity: over the 2003-2004 period the 2-10 keV flux doubled with respect to the historical level observed previously. The long term raise in luminosity was accompanied by a gradual hardening of the spectrum, with the power law photon index decreasing from 2.2 to 1.5, and by a growth of the bursting activity. The pulse period measurements obtained in the four observations are consistent with an average spin-down rate of 5.5x10e-10 s/s, higher than the values observed in the previous years. The long-term behavior of SGR1806-20 exhibits the correlation between spectral hardness and spin-down rate previously found only by comparing the properties of different sources (both SGRs and Anomalous...

  15. Cross-calibration of the X-ray Instruments onboard the Chandra, INTEGRAL, RXTE, Suzaku, Swift, and XMM-Newton Observatories using G21.5-0.9

    E-Print Network [OSTI]

    Tsujimoto, Masahiro; Plucinsky, Paul P; Beardmore, Andrew P; Ishida, Manabu; Natalucci, Lorenzo; Posson-Brown, Jennifer L L; Read, Andrew M; Saxton, Richard D; Shaposhnikov, Nikolai V

    2010-01-01

    Context. The Crab nebula has been used as a celestial calibration source of the X-ray flux and spectral shape for many years by X-ray astronomy missions. However, the object is often too bright for current and future missions equipped with instruments with improved sensitivity. Aims. We use G21.5-0.9 as a viable, fainter substitute to the Crab, which is another pulsar-wind nebula with a time-constant powerlaw spectrum with a flux of a few milli Crab in the X-ray band. Using this source, we conduct a cross-calibration study of the instruments onboard currently active observatories: Chandra ACIS, Suzaku XIS, Swift XRT, XMM-Newton EPIC (MOS and pn) for the soft-band, and INTEGRAL IBIS-ISGRI, RXTE PCA, and Suzaku HXD-PIN for the hard band. Methods. We extract spectra from all the instruments and fit them under the same astrophysical assumptions. We compare the spectral parameters of the G21.5-0.9 model: power-law photon index, H-equivalent column density of the interstellar photoelectric absorption, flux in the s...

  16. GOMA 6.0 : a full-Newton finite element program for free and moving boundary problems with coupled fluid/solid momentum, energy, mass, and chemical species transport : user%3CU%2B2019%3Es guide.

    SciTech Connect (OSTI)

    Schunk, Peter Randall; Rao, Rekha Ranjana; Chen, Ken Shuang; Labreche, Duane A.; Sun, Amy Cha-Tien; Hopkins, Matthew Morgan; Moffat, Harry K.; Roach, Robert Allen; Hopkins, Polly L.; Notz, Patrick K.; Roberts, Scott Alan; Sackinger, Philip A.; Subia, Samuel Ramirez; Wilkes, Edward Dean; Baer, Thomas A.; Noble, David R.; Secor, Robert B.

    2013-07-01

    Goma 6.0 is a finite element program which excels in analyses of multiphysical processes, particularly those involving the major branches of mechanics (viz. fluid/solid mechanics, energy transport and chemical species transport). Goma is based on a full-Newton-coupled algorithm which allows for simultaneous solution of the governing principles, making the code ideally suited for problems involving closely coupled bulk mechanics and interfacial phenomena. Example applications include, but are not limited to, coating and polymer processing flows, super-alloy processing, welding/soldering, electrochemical processes, and solid-network or solution film drying. This document serves as a user's guide and reference.

  17. XMM-NEWTON X-RAY AND ULTRAVIOLET OBSERVATIONS OF THE FAST NOVA V2491 Cyg DURING THE SUPERSOFT SOURCE PHASE

    SciTech Connect (OSTI)

    Ness, J.-U. [XMM-Newton Science Operations Centre, ESA, Madrid (Spain); Osborne, J. P.; Page, K. L.; Beardmore, A. P. [Department of Physics and Astronomy, University of Leicester, Leicester, LE1 7RH (United Kingdom); Dobrotka, A. [Department of Physics, Institute of Materials Science, Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, 91724 Trnava (Slovakia); Drake, J. J. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138 (United States); Pinto, C.; Detmers, R. G. [SRON Netherlands Institute for Space Research, 3584 CA Utrecht (Netherlands); Schwarz, G. [American Astronomical Society, Washington, DC 20009-1231 (United States); Bode, M. F. [Astrophysics Research Institute, Liverpool John Moores University, Birkenhead CH41 1LD (United Kingdom); Starrfield, S. [School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287-1404 (United States); Hernanz, M. [Institut de Ciencies de l'Espai (CSIC-IEEC), Campus UAB, Facultat de Ciencies, 08193 Bellaterra (Barcelona) (Spain); Sala, G. [Departament Fisica i Enginyeria Nuclear, EUETIB (UPC-IEEC), 08036 Barcelona (Spain); Krautter, J. [Landessternwarte Koenigstuhl, Universitaet Heidelberg, D-69117 Heidelberg (Germany); Woodward, C. E. [Department of Astronomy, University of Minnesota, Minneapolis, MN 55455 (United States)

    2011-05-20

    Two XMM-Newton observations of the fast classical nova V2491 Cyg were carried out in short succession on days 39.93 and 49.62 after discovery, during the supersoft source (SSS) phase, yielding simultaneous X-ray and UV light curves and high-resolution X-ray spectra. The first X-ray light curve is highly variable, showing oscillations with a period of 37.2 minutes after an extended factor of three decline lasting {approx}3 hr, while the second X-ray light curve is less variable. The cause of the dip is currently unexplained and has most likely the same origin as similar events in the early SSS light curves of the novae V4743 Sgr and RS Oph, as it occurred on the same timescale. The oscillations are not present during the dip minimum and also not in the second observation. The UV light curves are variable but contain no dips and no period. High-resolution X-ray spectra are presented for four intervals of differing intensity. All spectra are atmospheric continua with deep absorption lines and absorption edges. Two interstellar lines of O I and N I are clearly seen at their rest wavelengths, while a large number of high-ionization absorption lines are found at blueshifts indicating an expansion velocity of 3000-3400 km s{sup -1}, which does not change significantly during the epochs of observation. Comparisons with the slower nova V4743 Sgr and the symbiotic recurrent nova RS Oph are presented. The SSS spectrum of V4743 Sgr is much softer with broader and more complex photospheric absorption lines. The ejecta are extended, allowing us to view a larger range of the radial velocity profile. Meanwhile, the absorption lines in RS Oph are as narrow as in V2491 Cyg, but they are less blueshifted. A remarkable similarity in the continua of V2491 Cyg and RS Oph is found. The only differences are smaller line shifts and additional emission lines in RS Oph that are related to the presence of a dense stellar wind from the evolved companion. Three unidentified absorption lines are present in the X-ray spectra of all three novae, with projected rest wavelengths 26.05 A, 29.45 A, and 30.0 A. No entirely satisfactory spectral model is currently available for the soft X-ray spectra of novae in outburst, and careful discussion of assumptions is required.

  18. JOINT ANALYSIS OF CLUSTER OBSERVATIONS. II. CHANDRA/XMM-NEWTON X-RAY AND WEAK LENSING SCALING RELATIONS FOR A SAMPLE OF 50 RICH CLUSTERS OF GALAXIES

    SciTech Connect (OSTI)

    Mahdavi, Andisheh [Department of Physics and Astronomy, San Francisco State University, San Francisco, CA 94131 (United States); Hoekstra, Henk [Leiden Observatory, Leiden University, Niels Bohrweg 2, NL-2333 CA Leiden (Netherlands); Babul, Arif; Bildfell, Chris [Department of Physics and Astronomy, University of Victoria, Victoria, BC V8W 3P6 (Canada); Jeltema, Tesla [Santa Cruz Institute for Particle Physics, UC Santa Cruz, 1156 High Street, Santa Cruz, CA 95064 (United States); Henry, J. Patrick [Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States)

    2013-04-20

    We present a study of multiwavelength X-ray and weak lensing scaling relations for a sample of 50 clusters of galaxies. Our analysis combines Chandra and XMM-Newton data using an energy-dependent cross-calibration. After considering a number of scaling relations, we find that gas mass is the most robust estimator of weak lensing mass, yielding 15% {+-} 6% intrinsic scatter at r{sub 500}{sup WL} (the pseudo-pressure Y{sub X} yields a consistent scatter of 22% {+-} 5%). The scatter does not change when measured within a fixed physical radius of 1 Mpc. Clusters with small brightest cluster galaxy (BCG) to X-ray peak offsets constitute a very regular population whose members have the same gas mass fractions and whose even smaller (<10%) deviations from regularity can be ascribed to line of sight geometrical effects alone. Cool-core clusters, while a somewhat different population, also show the same (<10%) scatter in the gas mass-lensing mass relation. There is a good correlation and a hint of bimodality in the plane defined by BCG offset and central entropy (or central cooling time). The pseudo-pressure Y{sub X} does not discriminate between the more relaxed and less relaxed populations, making it perhaps the more even-handed mass proxy for surveys. Overall, hydrostatic masses underestimate weak lensing masses by 10% on the average at r{sub 500}{sup WL}; but cool-core clusters are consistent with no bias, while non-cool-core clusters have a large and constant 15%-20% bias between r{sub 2500}{sup WL} and r{sub 500}{sup WL}, in agreement with N-body simulations incorporating unthermalized gas. For non-cool-core clusters, the bias correlates well with BCG ellipticity. We also examine centroid shift variance and power ratios to quantify substructure; these quantities do not correlate with residuals in the scaling relations. Individual clusters have for the most part forgotten the source of their departures from self-similarity.

  19. Analysis Of Microseismic Location Accuracy For Hydraulic Fracturing At The DWTI Site, Jasper, Texas

    E-Print Network [OSTI]

    Rieven, Shirley

    1995-01-01

    This report presents the results of a feasibility study designed to assess whether microseismic location techniques can provide enough accuracy and precision to enable a

  20. Honorary Doctor of Laws The Hon Jasper TSANG Yok-sing

    E-Print Network [OSTI]

    Po, Lai-Man

    through all the ups and downs of his political career, which he has weathered calmly and imperturbably. Mr Tsang was born in Guangzhou and came to live in Hong Kong with his parents when he was two years old the unparalleled value of education came fully home to him. He also came to realise, through his work as head

  1. An Archaeological Survey of the Tiger Creek Compartment 3 Jasper County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-06-23

    was very good. The surv ey crew walked the shoreline and surface on the ridge top in an effort to locate surface indi cations of a prehistoric or historic site. Two flakes made from opal were collected fr om the eroded lakeshore (Locality 3...

  2. LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun | National

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResource and JobLCLS Operating3ledp/ The4,

  3. ARISTOTELE VERSUS NEWTON CARLANGELO LIVERANI

    E-Print Network [OSTI]

    Liverani, Carlangelo

    punto (che ci porterebbe alla sua dottrina del motore immobile tanto cara alla scolastica, San Tommaso.2) m¨x = - x + F(x). L'idea di base `e di usare la conservazione della energia da cui si ha 0 m 2 x

  4. ARISTOTELE VERSUS NEWTON CARLANGELO LIVERANI

    E-Print Network [OSTI]

    Liverani, Carlangelo

    punto (che ci porterebbe alla sua dottrina del motore immobile tanto cara alla scolastica, San Tommaso'idea di base `e di usare la conservazione della energia da cui si ha 0 m 2 x(t)2 + V (x(t)) = - t 0 x(s)2

  5. Dissociated neural correlates of quantity processing of quantifiers, numbers, and numerosities

    E-Print Network [OSTI]

    Wei, W; Chen, C; Yang, T; Zhang, H; Zhou, X

    2012-01-01

    2006; Morgan et al. , 2011; Polk et al. , 2001; Troiani etof other semantic knowledge [Polk et al. , 2001]. Similarly,2006; Morgan et al. , 2011; Polk et al. , 2001; Troiani et

  6. Neural correlates of quantity processing of numeral classifiers

    E-Print Network [OSTI]

    Cui, J; Yu, X; Yang, H; Chen, C; Liang, P; Zhou, X

    2013-01-01

    doi:10.1016/j.neuron.2006.11.022 Polk, T. A. , Reed, C. L. ,2006; Morgan et al. , 2011; Polk, Reed, Keenan, Hogarth, &Consistent with that argument, Polk et al. (2001) reported

  7. International Trade in Used Vehicles: The Environmental Consequences of NAFTA

    E-Print Network [OSTI]

    Davis, Lucas

    2009-01-01

    according to R.L.  Polk), but represents a substantial we  obtained  data  from  R.L.   Polk  that  describe  the available data.  R.  L.  Polk  maintains a database of 

  8. An Analysis of the Relationship between Casualty Risk Per Crash and Vehicle Mass and Footprint for Model Year 2000-2007 Light-Duty Vehicles-Preliminary report

    E-Print Network [OSTI]

    Wenzel, Tom

    2013-01-01

    from odometer data provided by RL Polk. For more details onodometer data provided by R.L. Polk. The data can be used toregistration years (from Polk). NHTSA selected non-culpable

  9. PAULINASTREET WOLCOTTAVENUE

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    WOODSTREET PAULINASTREET WOLCOTTAVENUE HERMITAGEAVENUE ABERDEENST. POLK ST. TAYLOR ST. ROOSEVELT JEFFERSONSTREET CLINTONSTREET POLK STREET CABRINI STREET TAYLOR STREET DANRYANEXPRESSWAY VERNON PARK PLACE HALSTEDSTREET DESPLAINESSTREET JEFFERSONSTREET CLINTONSTREET POLK STREET QUINCY STREETQUINCY STREET ARTHINGTON

  10. Cross-Sectional HIV Incidence Estimation: Techniques and Challenges

    E-Print Network [OSTI]

    Konikoff, Jacob

    2015-01-01

    Detels, R. , Phair, J. P. , Polk, B. F. , and Rinaldo Jr. ,Ginzburg, H. M. , and frank Polk, B. F. (1988). PredictorsD. D. , Solomon, L. , and Polk, B. F. (1990). The ALIVE

  11. International Trade in Used Durable Goods: The Environmental Consequences of NAFTA

    E-Print Network [OSTI]

    Davis, Lucas W.; Kahn, Matthew E

    2008-01-01

    2005 according to R.L.  Polk), but represents a substantial States,  we obtained data from R.L.  Polk that describe the available  data.   R.   L.   Polk  maintains  data  about 

  12. Low-Power Magnetically Shielded Hall Thrusters

    E-Print Network [OSTI]

    Conversano, Ryan

    2015-01-01

    Mikellides, I. G. , Katz, I. , Polk, J. E. , and Dotson, B.Mikellides, I. G. , Katz, I. , Polk, J. E. , and Dotson, B.M. , Jameson, K. K. , and Polk, J. E. , “Wear Mechanisms in

  13. SEARCH FOR UNDERGROUND OPENINGS FOR IN SITU TEST FACILITIES IN CRYSTALLINE ROCK

    E-Print Network [OSTI]

    Wallenberg, H.A.

    2010-01-01

    corner of Tennessee in Polk County in a topographic basinRiver Co. Boyd Mine, Tennessee, Polk Co. Brushy Creek Mine,Burra Burra Mine, Tennessee, Polk Co. Burro Chief Mine, New

  14. thefitwit.com

    E-Print Network [OSTI]

    Fetini, Alyssa

    2012-01-01

    to Anger Management — Polk St Boxing Gym Need a constructivehave to face him at work? Polk St Boxing Gym’s boot camp ingrunge than glam. As many Polk St boot camp veterans have

  15. Symbolism in California’s Early Market for Hybrid Electric Vehicles

    E-Print Network [OSTI]

    Heffner, Reid R.; Kurani, Kenneth S; Turrentine, Tom

    2008-01-01

    Car Owners. Portland. R.L. Polk & Company, 2007. New Hybridover 250,000 new HEVs (Polk, 2007). While this representedthan 25% of US HEV sales (Polk, 2007). This study does not

  16. ANNEALING BEHAVIOR OF HIGH PERMEABILITY AMORPHOUS ALLOYS

    E-Print Network [OSTI]

    Rabenberg, L.

    2010-01-01

    C. A. Pampillo and D. E. Polk, Mat. Sci. Eng. , 33, 275 (Cambridge, 1976). D. E. Polk and B. C. Giessen, in Metallic1979). A. J. Kerns, D. E. Polk, R. Ray, B. C. Giessen, Mat.

  17. Essays on the predictability and volatility of returns in the stock market

    E-Print Network [OSTI]

    Wu, Ruojun

    2008-01-01

    Finance, 9, 495-510. [69] Polk, C. , S. Thompson and T.and Ludvigson (2001), Polk, Thompson, and Vuolteenaho (high versus low beta stocks (Polk, Thompson and Vuolteenaho

  18. Ties of Blood: Gender, Race, and Faulkner

    E-Print Network [OSTI]

    Fujie, Kristin Kyoko

    2010-01-01

    Sound and the Fury. Ed. Noel Polk. Cambridge: Cambridge UP,and Yoknapatawpha, 2001. Ed. Noel Polk and Ann J. Abadie.and Yoknapatawpha, 2001. Ed. Noel Polk and Ann J. Abadie.

  19. Looking Back with Interest (Rates): Merger Retrospectives in the U.S. Banking Industry

    E-Print Network [OSTI]

    Palmer, Joshua Lee

    2011-01-01

    Burt Fillmore LaMoure Cumberland Polk First National BankFillmore LaMoure Cumberland Polk Caledonia Acquiring Bank'sFillmore LaMoure Cumberland Polk Caledonia * Significant at

  20. "Against the real dangers of modern life the home is no safeguard": Examining Spheres of Affect and Coercion in the Home in Nineteenth Century California Literature

    E-Print Network [OSTI]

    Tejeda, Carla Alicia

    2010-01-01

    homes of San Francisco’s Polk Street. The primary couple,catering to the people of Polk Street. Mac’s friendship withcentury San Francisco’s Polk Street” (120). William J.

  1. 2008 Florida Youth Tobacco Survey, County Data Book

    E-Print Network [OSTI]

    Florida Department of Health, Brueau of Epidemiology; Crist, Charlie; Viamonte Ros, Ana M M.D., M.P.H.

    2009-01-01

    Palm Beach Pasco Pinellas Polk Putnam St. Johns St. LucieBrevard Pinellas Hillsborough Polk Osceola State PercentagePalm Beach Pasco Pinellas Polk Putnam St. Johns St. Lucie

  2. North Richmond: An American Story

    E-Print Network [OSTI]

    rogers, robert h

    2011-01-01

    longtime resident Janet Polk, who is in her 50s, points toroot in the walls and under her kitchen sink, Polk said. “do nothing, nothing,” Polk said of the housing authority. “I

  3. The Stars Aligned Over the Cornfields: Tobacco Industry Political Influence and Tobacco Policy Making in Iowa 1897-2009

    E-Print Network [OSTI]

    Epps-Johnson, BA, Tiana; Barnes, JD, Richard; Glantz, PhD, Stanton

    2009-01-01

    D-Clinton) Rep. Ed Fallon (D-Polk) Rep. Don Shoultz (D-BlackScherrman (D-Delaware) Rep. Janet Petersen (D-Polk) Rep.Jack Hatch (D-Polk) Rep. Cindy Winckler (D-Scott) Rep. Geri

  4. Investigation of Cooling and Dehumidification Energy Use and Indoor Thermal Conditions in Polk County Schools Permanent Replacement Classroom Buildings 

    E-Print Network [OSTI]

    Moyer, N. A.; Cummings, J. B.; Chasar, D.

    2002-01-01

    Increasing enrollment in grades K-12 coupled with the spiraling costs of construction has pushed school boards to develop more cost-effective classrooms, from the perspective of initial cost, longterm energy consumption, ...

  5. Health assessment for Cedartown Municipal Landfill NPL Site, Cedartown, Polk County, Georgia, Region 4. CERCLIS No. GAD980495402. Preliminary report

    SciTech Connect (OSTI)

    Not Available

    1990-08-08

    In compliance with the Comprehensive Environmental Response, Compensation, and Liability Act and the Resource Conservation and Recovery Act, as amended, the Agency for Toxic Substances and Disease Registry (ATSDR) has prepared Health Assessment reports for sites currently on, or proposed for, the National Priorities List. In the report, the presence and nature of health hazards at this site are assessed, and the public health implications specific to this site are evaluated. The Health Assessment is based on such factors as the nature, concentration, toxicity, and extent of contamination at the site; the existence of potential pathways for the human exposure; the size and nature of the community likely to be exposed; and any other information available.

  6. The Two?Tiered Politics of Financial Reform in the United States

    E-Print Network [OSTI]

    Wooley, John T.; Ziegler, J. Nicholas

    2011-01-01

    of the bill as passed in the House; See also Davis Polk, Davis Polk, 2010:  “Side?by?Side Comparison Chart – Key Senate and House Bill 

  7. 2507 University Avenue Des Moines, Iowa 50311-4505

    E-Print Network [OSTI]

    Urness, Tim

    forums with Polk County Public Health, the local hospitals, local emergency responders, Polk County Emergency Management, and Iowa Department of Public Health

  8. Smoothing Grouped Bivariate Data to Obtain the Incubation Period Distribution of AIDS

    E-Print Network [OSTI]

    Jeremy M. G. Taylor; Yun Chon

    2011-01-01

    Detels, R. , Phair, J. P. , Polk, B. F. and Rinaldo, C. R.Munoz, A. , Phair, J. P. , Polk, B. F. and Rinaldo, C. R. ‘

  9. Patrick A. Simen Assistant Professor

    E-Print Network [OSTI]

    Simen, Patrick

    .D. in Computer Science & Engineering, University of Michigan. ! Advisor: Assoc. Prof. Thad Polk, Department of Michigan with Thad Polk, Psychology. National Research Service Award for postdoctoral research from

  10. A Stochastic Model for Analysis of Longitudinal AIDS Data

    E-Print Network [OSTI]

    Jeremy M. G. Taylor; W.G. Cumberland; J.P. Sy

    2011-01-01

    Detels, R. , Phair, J. P. , Polk, B. F. , and Rinaldo, C.L. , Ginzburg, H. M. , and Polk, B. F. (1988), "Predictors

  11. The State of Our Health 2013: Key Health Indicators for Oregonians

    E-Print Network [OSTI]

    Chapman, Michael S.

    Tillamook Washington Yamhill Polk Benton Linn Lane DouglasCoos Curry Josephine Jackson Deschutes Je erson___________________________________________________________ 119 Multnomah County________________________________________________________ 123 Polk County

  12. Additional File 1 Specimen information

    E-Print Network [OSTI]

    Vieites, David R.

    .48084 C EU034682 MVZ 257280 GA Polk 33.93341 -85.38120 R EU034697 #12;MVZ 257281 GA Polk 33.93341 -85

  13. UIC/HALSTED CTA STATION

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    UIC/HALSTED CTA STATION TAYLOR STREET ROOSEVELT ROAD POLK STREET MILLERSTREET CARPENTERSTREET VERNON PARK HARRISON STREET EISENHOWER EXPRESSWAY I-290 DANRYANEXPRESSWAYI-90/94 POLK STREET MORGANSTREET

  14. Brimonidine protects against loss of Thy-1 promoter activation following optic nerve crush

    E-Print Network [OSTI]

    Dai, Yi; Lindsey, James D; Duong-Polk, Karen X; Chindasub, Panida; Leung, Christopher Kai-Shun; Weinreb, Robert N

    2013-01-01

    Chindasub P, Lindsey JD, Duong-Polk K, Leung CK, Weinreb RN:D Lindsey 1 , Karen X Duong-Polk 1 , Panida Chindasub 1 ,

  15. Language experience shapes early electrophysiological responses to visual stimuli: The effects of writing system, stimulus length, and presentation duration

    E-Print Network [OSTI]

    Xue, G; Xue, G; Xue, G; Jiang, T; Chen, C; Dong, Q

    2008-01-01

    Brain Res. 17, 327–338. Polk, T.A. , Farah, M.J. , 2002.e.g. , Cohen et al. , 2002; Polk and Farah, 2002), two

  16. THE BEETLE COMMUNITY OF SMALL OAK TWIGS IN LOUISIANA, WITH A LITERATURE REVIEW OF COLEOPTERA FROM FINE WOODY DEBRIS

    E-Print Network [OSTI]

    Harms, Kyle E.

    Lepeletier and Audinet-Serville in Lacordaire (Linsley 1940; Polk and Ueckert 1973). Twigs are important by Oncideres pustulata LeConte. Polk and Ueckert (1973

  17. 92nd Annual Meeting of The West Texas Historical Association

    E-Print Network [OSTI]

    Rock, Chris

    Director 7:15 p.m. ­ 8:30 p.m. WTHA Banquet at the Polk Street United Methodist Church, 1401 S Polk Street

  18. Off-shelf portion of Harris delta: a reexamination of downdip Woodbine-Eagle Ford

    SciTech Connect (OSTI)

    Porter, M.

    1989-03-01

    This study relates the Eagle Ford-equivalent Harris delta north of the Stuart City shelf edge with the downdip Woodbine-Eagle Ford section south of that shelf edge. Together, they comprised one large deltaic complex that divided into two major lobes at an avulsion site near Anderson County. One lobe prograded southwestward toward Kurten field in Brazos County; the other (now partly eroded) prograded southeastward beside the low-lying Sabine (uplift) landmass into Polk County. The Polk County lobe crossed the Stuart City shelf edge in the Seven Oaks-Hortense field area and continued to prograde southward into deeper and higher energy water. Such an environment caused this off-shelf Harris delta to oversteepen, resulting in frequent slumps and gravity flows that deposited debris-flow and turbidite sands along with predominantly fine-grained prodelta sediments. More familiar deltaic facies (outer fringe) are present in the uppermost section. Numerous structural and stratigraphic maps and cross sections illustrate the progradation of the downdip Harris delta and its features. The progradation was arrested for a time by deeper water at the older and more precipitous Sligo shelf edge. This progradational hiatus is recorded by a relatively strong reflection that separates two seismic sequences. The younger, onlapping sequence appears to represent continued Harris delta sedimentation. Among the interesting features mapped seismically and/or geologically are mounded reflections that represent the largest slumping events, thickness anomalies associated with the carbonate substrate, and erosional( ) channels at the section top. These off-shelf Harris delta deposits appear to interfinger laterally with a genetically different eastern (Tuscaloosa ) sequence in Tyler and Jasper Counties.

  19. Off-shelf portion of Harris delta: Reexamination of downdip Woodbine-Eagle Ford

    SciTech Connect (OSTI)

    Porter, M.H. ); Van Siclen, D.C.; Sheriff, R.E. )

    1989-09-01

    This study related the Eagle Ford equivalent Harris delta north of the Stuart City shelf edge with downdip Woodbine-Eagle Ford section south of that shelf edge. Together, they comprised one large deltaic complex that divided into two major lobes at an avulsion site near Anderson County, Texas. One lobe prograded southwestward toward Kurten field in Brazos County, the other (now partly eroded) prograded southeastward beside the low-lying Sabine (uplift) landmass into Polk County. The Polk County lobe crossed the Stuart City shelf edge in the Seven Oaks-Hortense field area, and continued to prograde southward into deeper and higher energy water. Such an environment caused this off-shelf Harris delta to oversteepen, resulting in frequent slumps and gravity flows that deposited debris-flow and turbidite sands along with predominantly fine-grained prodelta sediments. More familiar deltaic facies (outer fringe) are present in the uppermost section. Numerous structural and stratigraphic maps and cross sections illustrate the progradation of the downdip Harris delta and its features. The progradation was arrested for a time by deeper water at the older and more precipitous Sligo shelf edge. This progradational hiatus is recorded by a relatively strong reflection that separates two seismic sequences. The younger onlapping sequence appears to represent continued Harris delta sedimentation. among the interesting features mapped seismically and/or geologically are: mounded reflections that represent the largest slumping events, thickness anomalies associated with the carbonate substrate, and erosional( ) channels at the section top. These off-shelf Harris delta deposits appear to interfinger laterally with a genetically different eastern (Tuscaloosa ) sequence in Tyler and Jasper Counties.

  20. WOOD STREET METERED LOT

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    SEELEYAVENUE OGDEN AVENUE OGDEN AVENUE DAMENAVENUEDAMENAVENUE TAYLOR STREETTAYLOR STREET POLK STREET POLK Café On the Mall @ Polk Street Frank & Fries Sbarro WEST CAMPUS Where to Eat All-You-Care-To-Eat Retail. POLK STREET RACINEAVENUERACINEAVENUE VERNON PARK HARRISON STREET CONGRESS PARKWAY VAN BUREN STREET VAN

  1. C O M P U T E R S E C U R I T Y Recommendation for Block

    E-Print Network [OSTI]

    , especially Elaine Barker, Meltem Turan, Allen Roginsky, Lily Chen, Donghoon Chang, Sharon Keller, Tim Polk

  2. 4-H Alumni Recognition Historical Document Oregon 4-H Alumni Award Recipients

    E-Print Network [OSTI]

    Tullos, Desiree

    Jossy, Clatsop Co 1954 Joe Rogers, Jr., Polk Co Elton Thompson, Marion Co Lester VanBlockland, Union Co Mrs. Dean Puckett, Union Co 1955 Mrs. John Graves, Morrow Co Harold Peterson, Polk Co CA Loe, Marion Co 1956 Eldon Riddell, Polk Co 1957 Barnard Joy, Jackson Co 1958 *Joe Rogers, Jr., Polk Co Eldon

  3. C O M P U T E R S E C U R I T Y Computer Security Division

    E-Print Network [OSTI]

    ­ Part 1: General (Revision 3) Elaine Barker, William Barker, William Burr, William Polk, and Miles Smid

  4. Special Publication 800-155 BIOS Integrity

    E-Print Network [OSTI]

    , including Bill Burr, Donna Dodson, Tim Polk, Matthew Scholl, Murugiah Souppaya, Bill Burr, and David

  5. Gemstones

    E-Print Network [OSTI]

    Harrell, James

    2012-01-01

    Red jasper girdle- tie-of-Isis amulet. Egypt, New Kingdom.Red jasper girdle-tie-of-Isis amulet. Egypt, New Kingdom.jasper) for “girdle-tie-of-Isis” amulets in Chapter 156 (see

  6. fe0024296-msu | netl.doe.gov

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

    Site at the Gorgas Power Plant near Jasper Alabama MICP Field Test Site at the Gorgas Power Plant near Jasper Alabama Impact Gas migration, also called sustained casing...

  7. Isaac Newton Institute for Mathematical Sciences

    E-Print Network [OSTI]

    condition of the new Engineering and Physical Sciences Research Council (EPSRC) grant was clarification of the role of the NAB, which was established in 1999 following an earlier EPSRC panel visit. The issue-opted as an additional member of the MC, will give them more influence on the direction and operation of the Institute

  8. Smith Newton Vehicle Performance Evaluation (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

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

  9. Coercive polynomials and their Newton polytopes

    E-Print Network [OSTI]

    2014-08-04

    Aug 1, 2014 ... ever, for our analysis it will turn out to be helpful to assume that this value ... conditions for coercivity in terms of so-called circuit numbers (cf. [7]). .... is the unique maximal point of ??,?11? on P. The vertex theorem of linear.

  10. Isaac Newton Institute for Mathematical Sciences

    E-Print Network [OSTI]

    as a programme organiser or scientific advisor. Require programme proposals and final reports to contain summary scientists. Director, Deputy Director, Administrator. Emerging Technologies Make imaginative use of web

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

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

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

  12. Newton to Einstein — dust to dust

    SciTech Connect (OSTI)

    Kopp, Michael; Uhlemann, Cora; Haugg, Thomas E-mail: cora.uhlemann@physik.lmu.de

    2014-03-01

    We investigate the relation between the standard Newtonian equations for a pressureless fluid (dust) and the Einstein equations in a double expansion in small scales and small metric perturbations. We find that parts of the Einstein equations can be rewritten as a closed system of two coupled differential equations for the scalar and transverse vector metric perturbations in Poisson gauge. It is then shown that this system is equivalent to the Newtonian system of continuity and Euler equations. Brustein and Riotto (2011) conjectured the equivalence of these systems in the special case where vector perturbations were neglected. We show that this approach does not lead to the Euler equation but to a physically different one with large deviations already in the 1-loop power spectrum. We show that it is also possible to consistently set to zero the vector perturbations which strongly constrains the allowed initial conditions, in particular excluding Gaussian ones such that inclusion of vector perturbations is inevitable in the cosmological context. In addition we derive nonlinear equations for the gravitational slip and tensor perturbations, thereby extending Newtonian gravity of a dust fluid to account for nonlinear light propagation effects and dust-induced gravitational waves.

  13. Newton, Alabama: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures

  14. Newton, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures

  15. Newton, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures

  16. Objects Without Object: The Artwork in Flux, 1958-1969

    E-Print Network [OSTI]

    Harren, Natilee Omann

    2013-01-01

    and sculpted flashlights and lightbulbs of Jasper Johns, butworm, pocket mirror, lightbulbs, keys, coins, balls, and

  17. Efficient algorithms for infinite-state recursive stochastic models and Newton’s method 

    E-Print Network [OSTI]

    Stewart, Alistair Mark

    2015-06-29

    Some well-studied infinite-state stochastic models give rise to systems of nonlinear equations. These systems of equations have solutions that are probabilities, generally probabilities of termination in the model. We ...

  18. Evaluation of solidification/stabilization for treatment of a petroleum hydrocarbon contaminated sludge from Fort Polk Army Installation, Louisiana. Final report

    SciTech Connect (OSTI)

    Channell, M.G.; Preston, K.T.

    1996-09-01

    In the course of normal operations and training, soldiers and civilian personnel operate many Army vehicles on a day-today basis. These vehicles must be cleaned before they can be returned to the motor pool area of an Army base. The cleaning of these vehicles bas posed a problem with the operation and maintenance of oil/water separators located at vehicle washrack facilities. An oily sludge forms in the oil/water separator and is hard to handle and cannot be disposed of in an ordinary manner. This study used solidification/stabilization to treat the oily sludge found in the vehicle washrack oil/water separators. Solidification/stabilization is usually used to treat soils and sludges that contain heavy metals. Organic compounds, such as petroleum hydrocarbons found in the sludge, interfere with the setting of the solidification binding materials and thus produce a material that is not desirable for a treatment alternative. This study incorporates the use of dicalcium silicate as an additive to the solidification process to increase the strength and reduce the leachability of the petroleum hydrocarbons found in the sludge. This study shows that dicalcium silicate improves the handling characteristics of the sludge and reduces the leachability of the contaminants from the washrack sludge.

  19. NISTIR 7427 ISBN 1-886843-60-0

    E-Print Network [OSTI]

    William T. Polk Kent Seamons #12;#12;NISTIR 7427 ISBN 1-886843-60-0 6th Annual PKI R&D Workshop "Applications-Driven PKI" Proceedings William T. Polk Computer Security Division Information Technology

  20. Beef Forage Range Practices in South Florida

    E-Print Network [OSTI]

    Ma, Lena

    sent through the South Florida Beef-Forage Group; Bridget Carlisle, Extension Agent II, UF/IFAS/Polk, Hendry, Hillsborough, Lee, Indian River, Manatee, Martin, Okeechobee, Polk, and Sarasota counties. ABOUT

  1. NISTIR 7863 Cardholder Authentication for the

    E-Print Network [OSTI]

    NISTIR 7863 Cardholder Authentication for the PIV Digital Signature Key W. Timothy Polk Hildegard.IR.7863 #12;NISTIR 7863 Cardholder Authentication for the PIV Digital Signature Key W. Timothy Polk

  2. Issue #95 January 15, 2012 In This Issue

    E-Print Network [OSTI]

    Griffin, Ronald

    Polk Street, Eugene, OR 97402 Editors: David Light David Moon Phone: 541/ 343-8504 Cellular: 541/ 517 to The Water Report, 260 North Polk Street, Eugene, OR 97402 Copyright© 2012 Envirotech Publications

  3. ORNL/CON-460 The Evaluation of a 4000-Home

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    ORNL/CON-460 The Evaluation of a 4000-Home Geothermal Heat Pump Retrofit at Fort Polk, Louisiana. #12;ORNL/CON-640 The Evaluation of a 4000-Home Geothermal Heat Pump Retrofit at Fort Polk, Louisiana

  4. Table of Contents Introducing the Historic Netsch Campus at UIC 4

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    Circle Memorial Grove 16 Addenda 17 #12;UIC/HALSTED CTA STATION TAYLOR STREET ROOSEVELT ROAD POLK STREET/94 POLK STREET MORGANSTREET HALSTEDSTREET HARRISON STREET MORGANSTREET TAYLOR STREET LC Jane Addams Hull

  5. SWALLOWTAILS AND WHITNEY UMBRELLAS ARE HOMEOMORPHIC

    E-Print Network [OSTI]

    Shapiro, Boris

    polynomials with at least one real zero of multiplicity k. Definition. Let Polk,n be the kn is called the generalized Whitney umbrella Wk,n. Conjecture (A. Sz¨ucs). The pairs (Polkn, k,kn) and (Polk

  6. NIST Special Publication 800-52 Guidelines for the Selection,

    E-Print Network [OSTI]

    of Transport Layer Security (TLS) Implementations Tim Polk Kerry McKay Santosh Chokhani http://dx.doi.org/10 Polk Kerry McKay Computer Security Division Information Technology Laboratory Santosh Chokhani Cygna

  7. A new Pachytesta ovule from Iowa 

    E-Print Network [OSTI]

    McCarty, Mary Rachel

    2009-05-15

    ) Ovule D- slides and peels of HU 64899, Urbandale Mine, Polk Co., Iowa (Paleobotanical Collection, Harvard University) Ovule E ? slides and peels of HU 64899, Urbandale Mine, Polk Co., Iowa (Paleobotanical Collection, Harvard University) 12...

  8. NIST Special Publication 800-78-4 Cryptographic Algorithms and Key

    E-Print Network [OSTI]

    Verification W. Timothy Polk Donna F. Dodson William E. Burr Hildegard Ferraiolo David Cooper This publication Verification W. Timothy Polk Donna F. Dodson William E. Burr Hildegard Ferraiolo David Cooper Computer Security

  9. Extension Comings and Goings From the Office of the Dean for Extension

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Gardeners Harvest Statewide Award Polk County Ag Tour Florida House Learning Center Featured on FEMA Web/1/2006 Brantley Ivey - EA I ­ Livestock - Polk County - 12/12/2006 Vera Gasparini - EA II Regional Specialized Com

  10. UF/IFAS Nutrient Management Series: Computational Tools for Field Implementation of the Florida

    E-Print Network [OSTI]

    Ma, Lena

    of the Florida Phosphorus Index ­ Polk County Florida 1 G.W. Hurt, R.S. Mylavarapu and S.P. Boetger2 1.............................................................................................. 3 FIELD EVALUATION AND IMPLEMENTATION FOR POLK COUNTY.............................. 4 Phosphorus

  11. September 2014 SE126-9.22.14

    E-Print Network [OSTI]

    Azevedo, Ricardo

    PLANT/ SECOND WARD YORK YORK LEELAND/THIRD WARD MCKINNEY LEELAND MCKINNEY LEELAND POLK MCKINNEY CANAL SAM PSON COFFEE PLANT/ SECOND WARD YORK YORK LEELAND/THIRD WARD MCKINNEY LEELAND MCKINNEY LEELAND POLK

  12. NAT'L INST. OF STAND & TECHI A111D5 3534A2 I REFERENCI

    E-Print Network [OSTI]

    , Noel Nazario, and W. Timothy Polk O COMPUTER SECURITY #12;rhe National Institute of Standards), Version 1 William Burr, Donna Dodson, Noel Nazario, and W. Timothy Polk COMPUTER SECURITY Informati

  13. NISTIR 7224 ISBN 1-886843-38-4

    E-Print Network [OSTI]

    Clifford Neuman Nelson E. Hastings William T. Polk #12;#12;NISTIR 7224 ISBN 1-886843-38-4 4th Annual PKI R. Hastings William T. Polk Computer Security Division Information Technology Laboratory National Institute

  14. DESIGN, FABRICATION AND BENCH TESTNG OF A TEXACO INFRARED RATIO PYROMETER SYSTEM FOR THE MEASUREMENT OF GASIFIER REACTION CHAMBER TEMPERATURE

    SciTech Connect (OSTI)

    Thomas F. Leininger; Hua-Min Huang

    2003-04-01

    The cooperative agreement between Texaco and Polk Power has been revised by Polk Power and ChevronTexaco several times already. Lawyers from both Polk Power and ChevronTexaco are in the process to include the issues related to the ownership transfer of the Texaco gasification unit in the agreement and finalize the draft. The modification fieldwork and testing will start once the cooperative agreement is signed with Polk Power.

  15. A QUANTITATIVE STUDY oF THE VEGETATIoN SURRoUNDING A XANTHORHIZA SIMPLICISSIMA (RANUNCULACEAE) PoPULATIoN

    E-Print Network [OSTI]

    PULATIoN AT FoRT PoLk IN WEST CENTRAL LoUISIANA Charles Allen and Rachel Erwin Jeff McMillian and Joe McMillian Colorado State University, Fort Polk Almost Eden Plants 1645 23rd Street 1240 Smith Road Fort Polk, yellow root is located on US Forest Service/Fort Polk land in two locations that are ca 6000m apart

  16. Special Publication 800-113 Guide to SSL VPNs

    E-Print Network [OSTI]

    . Pierre and Tim Polk of NIST. The authors would like to acknowledge Tim Grance and Karen Scarfone of NIST

  17. NIST Special Publication 800-49 Federal S/MIME V3 Client

    E-Print Network [OSTI]

    . Special thanks are due to John Pawling, Jim Schaad, Russ Housley, Blake Ramsdell, and Tim Polk. #12

  18. DESIGN, FABRICATION AND BENCH TESTING OF A TEXACO INFRARED RATIO PYROMETER SYSTEM FOR THE MEASUREMENT OF GASIFIER REACTION CHAMBER TEMPERATURE

    SciTech Connect (OSTI)

    Thomas F. Leininger; Hua-Min Huang

    2003-07-01

    Polk Power has decided that the Texaco gasification unit will not be sold to a third party. Therefore, including the ownership transfer of the Texaco gasification unit in the agreement is not an issue any more. The cooperative agreement between Texaco and Polk Power has been revised several times in this quarter. Polk power is making comments on the last draft that Texaco sent to them. The modification fieldwork and testing will start once the cooperative agreement is signed with Polk Power.

  19. Special Publication 800-97 Establishing Wireless

    E-Print Network [OSTI]

    Chen, Tim Polk and Randy Easter of NIST, and Alexis Feringa, Thomas Fuhrman, and Marc Stevens of Booz

  20. U of M Crookston Campus EUpdate an internal administrative news digest

    E-Print Network [OSTI]

    Minnesota, University of

    , and Polk County Sheriff's Office Active Shooter Training, Thursday, June 13 ­ 8 a.m. to 7 p.m., locations across campus Relay for Life Sponsored by West Polk County Chapter of the American Cancer Society Student Center UMC Emergency Management, Crookston Police Department, and Polk County Sheriff's Office

  1. J. Bot. Res. Inst.Texas 8(1): 253 259. 2014 A QUANTITATIVE STUDY OF THE VEGETATION SURROUNDING

    E-Print Network [OSTI]

    POPULATIONS OF ZIGADENUS DENSUS (MELIANTHIACEAE) AT FORT POLK IN WEST CENTRAL LOUISIANA, U.S.A. Jacob Delahoussaye, Charles Allen, Stacy Huskins, and Ariel Dauzart Colorado State University-Fort Polk 1645 23rd Street Fort Polk, Louisiana 71459, U.S.A. charles.m.allen1.ctr@mail.mil aBstract Osceola's plume

  2. Special Publication 800-147 BIOS Protection Guidelines

    E-Print Network [OSTI]

    of Standards and Technology DavidCooper WilliamPolk AndrewRegenscheid MurugiahSouppaya #12;NIST Special and Technology David Cooper William Polk Andrew Regenscheid Murugiah Souppaya C O M P U T E R S E C U R I T Y PROTECTION GUIDELINES Acknowledgments The authors, David Cooper, William Polk, Andrew Regenscheid

  3. 1490 Campus Delivery Fort Collins, Colorado 80523-1490

    E-Print Network [OSTI]

    (s) of employee/team members being nominated: Dr. Charles Allen Work Location: Fort Polk, LA Dr. Allen is the most tireless work in the Botany Program at Fort Polk. Dr. Allen fulfills the requirements set forth he discusses the efforts being made to document the flora of Fort Polk, and by publishing articles

  4. 2015 South Central Florida Pesticide Training & Testing Schedule

    E-Print Network [OSTI]

    Ma, Lena

    ://multicountycommhort.eventbrite.com/ ··········································· Polk County Extension Mary Beth Henry 1702 Highway 17 South Bartow, FL 33830 863-519-1049 mbhenry@ufl.edu http://polk.ifas.ufl.edu/AG_Safety/events/ index Categories: All categories expect Pest Control Operator (PCO) & Limited Polk County Extension Office Exam

  5. PAULINASTREET WOLCOTTAVENUE

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    WOODSTREET PAULINASTREET WOLCOTTAVENUE HERMITAGEAVENUE T HOYNEST. ABERDEENST. POLK ST. TAYLOR ST DESPLAINESSTR POLK STREET QUINCY STREET ROOSEVELT ROAD RUBLESTREET 12TH UNIONAVENUE ROCHFORD STREET 14TH STREET STREET ADASTREET TILDEN STREET 12TH RUBLESTREET ASHLANDAVENUE DAMENAVENUE HARRISON ST. POLK ST. TAYLOR ST

  6. Cerebral Cortex January 2011;21:191--199 doi:10.1093/cercor/bhq078

    E-Print Network [OSTI]

    Makous, Walter

    for processing words, letters, and letter strings over digits and other objects (Allison et al. 1994; Polk and Farah 1998; Dehaene et al. 2002; Polk et al. 2002; Cohen and Dehaene 2004; Hashimoto and Sakai 2004 processes that best suit the features that define the category (Polk and Farah 1998; Kanwisher 2000

  7. PAULINASTREET WOLCOTTAVENUE

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    . POLK STREET HOYNEAVENUE TAYLOR STREET ROOSEVELT ROAD LEAVITTSTREET HAMILTONAVENUE GRENSHAW STREET HOYNEST. O G D EN AVEN U E ABERDEENST. POLK ST. TAYLOR ST. ROOSEVELT ROAD RACINEAVENUE MAYSTREET SANGAMONSTREE GREENSTREET HALSTEDSTREET POLK STREET ROCHFORD STRE 14TH STREET 14TH PLACE 15TH STREET

  8. EMERGENCY NUMBERS THAT MAYADDRESS MENTAL HEALTH RELATED EMERGENCIES

    E-Print Network [OSTI]

    Minnesota, University of

    communities Crookston Police Dept. 911 & 281-3111 (non- emergencies) CPD Crookston & UMC Polk County Sheriff 218-281-0431 Sheriff's Office Polk County Fosston Police Dept 218-435-6611 Fosston Erskine Police Dept-773-1104 East Grand Forks Polk County Social Services Adult and Child Protection 281-3127 M-F after hours call

  9. PAULINASTREET WOLCOTTAVENUE

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    . POLK STREET HOYNEAVENUE TAYLOR STREET ROOSEVELT ROAD LEAVITTSTREET HAMILTONAVENUE GRENSHAW STREET HOYNEST. O G D EN AVEN U E ABERDEENST. POLK ST. TAYLOR ST. ROOSEVELT ROAD RACINEAVENUE MAYSTREET ASHLANDAVENUE 14TH STREET 15TH STREET 14TH PLACE DESPLAINESSTREET JEFFERSONSTREET CLINTONSTREET POLK STREET

  10. CMWT CMETCMW Medical Center

    E-Print Network [OSTI]

    Dai, Yang

    6060 12 Medical Center Polk FOREST PARK LINE 54/CERMAKLINE 6 12 60 12 7 Racine 157 157 157 157 157 888 Motorcycle Parking Emergency Stations Housing Residence Halls West Campus Single Student Residence (SSR) Polk Residence (SSR) Polk Street Residence (PSR) Student Residence Hall (SRH) South Campus Thomas Beckham Hall

  11. Faculty Name HR Partner HR Partner HR Generalist Purchasing Specialist Travel & Entertainment Research IT Support (Staff titles) (Non-senate titles) (Student appts: GSR, GSI,

    E-Print Network [OSTI]

    Jacobs, Lucia

    & Management Regina Marchione rmarchione@berkeley.edu Maria Aranas aranas4@berkeley.edu Roxanne Polk rpolk.edu Roxanne Polk rpolk@berkeley.edu Energy Resource Group Regina Marchione rmarchione@berkeley.edu Maria Aranas aranas4@berkeley.edu Roxanne Polk rpolk@berkeley.edu College of Natural Resources As of 7

  12. Estimates of Energy Consumption by Building Type and End Use at U.S. Army Installations

    E-Print Network [OSTI]

    Konopacki, S.J.

    2010-01-01

    Bragg Fort Benning Fort Polk Fort Benjamin Harrison FortEstimated H V A C EUIs at Fort Polk Table 5-6. Annual DOE-2Electricity Use at Fort Polk [GWh/yr] Table 5-18. Annual E D

  13. Structure of amorphous semiconductors on intermediate length scales (a) Normand Mousseau (b) and Laurent J. Lewis (c)

    E-Print Network [OSTI]

    Lewis, Laurent J.

    to the Connell­ Temkin continuous­random­network model. By comparing this structure with Polk's model, where odd In this model, first im­ plemented for a­Si by Polk in 1971, 2 basic tetrahedral units, similar to those found Polk's model appears reasonable in the case of elemental semiconductors, it is not clear, a priori

  14. SCIENCES SOUTH INSTITUTE FOR

    E-Print Network [OSTI]

    Kay, Brian K.

    WOLCOTTAVENUE HERMITAGEAVENUE HARRISON STREET CONGRESS PARKWAY WINCHESTERAVENUE POLK STREET HOYNEAVENUE TAYLOR STREET 14TH PLACE TAYLOR STREET TAYLOR STREET POLK STREET WOODSTREET MARSHFIELDAV. DAMENAVENUE FLOURNOY STREET POLK STREET X X XXX XX X XXX CTASTATION CTAELEVATEDDOUGLASB ILF Tech 2000 LWB MBRB MAB DENT

  15. NAVAL POSTGRADUATE SCHOOL Monterey, California

    E-Print Network [OSTI]

    CONTINUOUSAPPLICATIONS by Kendal V. Polk June 2000 Thesis Advisor: Cynthia Irvine Second Reader: Timothy LevinAuulications 5. FUNDING NUMBERS 5. AUTHOR(S) Polk, Kendal V. 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8; distributionis unlimited TRANSPARENTDETECTION OF QOS VIOLATIONSFOR CONTINUOUS APPLICATIONS Kendal V. Polk Captain

  16. PSR CMW CMECM l Visitor Parking

    E-Print Network [OSTI]

    Dai, Yang

    Residence Halls West Campus Single Student Residence (SSR) Polk Street Residence (PSR) Student Residence Hall (SRH) Housing Residence Halls West Campus Single Student Residence (SSR) Polk Street Residence) South Campus Thomas Beckham Hall (TBH) Marie Robinson Hall (MRH) Medical Center Racine UIC/Halsted Polk

  17. Structural, electronic, and dynamical properties of amorphous gallium arsenide: a comparison between two topological models

    E-Print Network [OSTI]

    Lewis, Laurent J.

    corresponds to the traditional, amorphous, Polk­type, network, randomly decorated with Ga and As atoms­ work is energetically favored over Polk, but that most properties are little affected their vertices. Based on these ideas, the mechanical CRN constructed by Polk was found to provide a very

  18. Distributed Newton-type algorithms for network resource allocation

    E-Print Network [OSTI]

    Wei, Ermin

    2010-01-01

    Most of today's communication networks are large-scale and comprise of agents with local information and heterogeneous preferences, making centralized control and coordination impractical. This motivated much interest in ...

  19. Improving Robustness and Parallel Scalability of Newton Method Through Nonlinear

    E-Print Network [OSTI]

    Cai, Xiao-Chuan

    Feng-Nan Hwang1 and Xiao-Chuan Cai2 1 Department of Applied Mathematics, University of Colorado, and by the National Science Foundation, CCR-0219190, ACI-0072089 and ACI-0305666. #12;2 Feng-Nan Hwang and Xiao-Chuan

  20. ORIGINAL PAPER Robert C. Newton Craig E. Manning

    E-Print Network [OSTI]

    Manning, Craig

    , 0.984(43); EF, 0.276(9); FRG, 0.079(1) (1r errors). The solubility data can be fitted well according fraction of total silica. Our data yield Kmd ¼ 155þ25 À39 at 800 °C and 12 kbar, in excellent agreement of monomeric silica at high P and T based on their experimental study of the solubility of silica in H2O

  1. Optimization of Reactive Power based on Newton-Raphson algorithm

    E-Print Network [OSTI]

    Lavaei, Javad

    the reactive power optimization procedures. Introduction In modern power system transmission technology, reactive power optimization is so important that it has direct influence on the high quality and stable transmitting electrical energy. The first part of the article describes the importance of the reactive power

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

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

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

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

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

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

  4. Newton-Raphson consensus for distributed convex optimization

    E-Print Network [OSTI]

    Schenato, Luca

    Wireless Sensor Actuator Networks Smart Energy Grids Robotic Networks 3 #12;Research Lines Research lines

  5. Ch 2: Newton on Space and Motion May 16, 2008

    E-Print Network [OSTI]

    Huggett, Nicholas

    for he is the first to propose a plausible theory of mechanics and a compatible account of motion. I in the large is quite straight-forward: space is `absolute', which means inter alia that it is a static to his theory of mechanics, and the method by which it was derived from experiment and observation

  6. 1254 Chestnut Street Newton, MA 02464-1418

    E-Print Network [OSTI]

    container for disposal using non-sparking tools. Ventilate area and wash spill sites after material pickup------------------------------------- -- STORAGE: Store in tightly closed container in a cool environment away from direct sunlight. HANDLING: Keep

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

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

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

  8. Interval Krawczyk and Newton method February 20, 2007

    E-Print Network [OSTI]

    Zgliczynski, Piotr

    on X, which implies assertion 0 and the uniqueness part in assertion 1. We have for any x0, x1 X f(x1 the uniqueness it is enough show that Nm is a contraction on U. Observe that it is impossible to verify the middle value form of Nm can cure this deficiency. If x0 [x], then Nm([x]) Nm(x0) + [dNm([x])]I · ([x

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

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

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

  10. Imaging Heterogeneous Objects Using Transport Theory and Newton's Method 

    E-Print Network [OSTI]

    Fredette, Nathaniel

    2012-02-14

    . The major factors that influenced the ability of the optimization method to reconstruct the cross sections of these domains included the locations of the sources used to illuminate the domains, the number of separate experiments used in the reconstruction...

  11. University of Cambridge Isaac Newton Institute for Mathematical Sciences

    E-Print Network [OSTI]

    equipment Ensure all catering equipment (dishwasher, coffee machines, and refrigerators) is in good working

  12. Scalable parallel Newton-Krylov solvers for discontinuous Galerkin discretizations

    E-Print Network [OSTI]

    Persson, P.-O.

    2009-01-01

    12 of 12 American Institute of Aeronautics and Astronauticsof 12 American Institute of Aeronautics and Astronautics II.12 American Institute of Aeronautics and Astronautics Figure

  13. Newton Center, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead, New York:

  14. Newton County, Arkansas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead, New

  15. Newton County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead, NewGeorgia: Energy

  16. Newton County, Indiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead, NewGeorgia:

  17. Newton County, Mississippi: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead,

  18. Newton County, Missouri: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead,Missouri: Energy

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

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville,InformationNewcastle,NewNewstead,Missouri:

  20. Newton, New Hampshire: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire: Energy Resources Jump to: navigation, search

  1. City of Newton, Illinois (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler, Iowa (UtilityIowa PhoneNewfolden, Minnesota (UtilityIllinois

  2. City of Newton, North Carolina (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler, Iowa (UtilityIowa PhoneNewfolden, Minnesota

  3. City of Newton, Texas (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,CammackFLIRChurchFontanelle, IowaIowaCityWater)InformationCity

  4. Newton's Method (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech Connect Nanomechanical switch for| SciTechPhase

  5. Notes on Newton-Krylov based Incompressible Flow Projection Solver

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech Connect Nanomechanical switch for|ConnectNonperturbativeSciTech

  6. Notes on Newton-Krylov based Incompressible Flow Projection Solver

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTech Connect Nanomechanical switch for|ConnectNonperturbativeSciTech(Technical Report)

  7. Solving a Class of Nonlinear Eigenvalue Problems by Newton's Method

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference)Feedback System in the CERNimmobilize spentHighestMicroscopic(Technical

  8. Solving a Class of Nonlinear Eigenvalue Problems by Newton's Method

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference)Feedback System in the CERNimmobilize

  9. BIOCYCLE JUNE 2002 41 ETAL contaminated soils

    E-Print Network [OSTI]

    Brown, Sally

    -effective. Risk assessment using rele- vant data should clarify whether in situ re- mediation of the Jasper County

  10. University of Illinois, COM at Chicago last updated by NR 6/23/15 Medical Student Guide

    E-Print Network [OSTI]

    Alford, Simon

    /Departments Office of Student Affairs 112 College of Medicine West 1853 West Polk Street (M/C 785) Phone: (312) 996 Polk Street (M/C 785) Chicago Illinois 60612-7332 Phone: (312) 996-9030 E-Mail: UGME@uic.edu http://chicago.medicine.uic.edu/ugme Office of the Registrar 120 College of Medicine West 1853 West Polk Street (M/C 785) Phone: 312

  11. Star of Excellence for Safety Performance | Department of Energy

    Office of Environmental Management (EM)

    the Arts, Aiken, S.C.; Debbie Murphy, Gracewood Elementary School, Augusta, Ga.; Diane Polk, Busbee Corbett Elementary School, Wagener, S.C.; Mary Simpson, North Augusta...

  12. T h e U n i v e r s i t y o f N o r t h C a r o l i n a a t C h a p e l H i l l The Department of Psychology

    E-Print Network [OSTI]

    Hopfinger, Joseph B.

    as part of Senior Week. Each year during Senior Week, seniors of all disciplines gather together at Polk and most importantly, for her good humor! The event will take place on April 16th at 7 PM in Polk Place. Dr

  13. DESIGN, FABRICATION AND BENCH TESTING OF A TEXACO INFRARED RATIO PYROMETER SYSTEM FOR THE MEASUREMENT OF GASIFIER REACTION CHAMBER TEMPERATURE

    SciTech Connect (OSTI)

    Thomas F. Leininger; Hua-Min Huang

    2003-10-01

    Polk Power and ChevronTexaco have signed the cooperative agreement at the end of reporting period. ChevronTexaco is shipping the pyrometer system to Tampa, Florida. Polk Power will start the modification fieldwork and installation of the system. The testing will start when the next opportunity is available.

  14. Counties with more than 500 alumni Broward 36,650

    E-Print Network [OSTI]

    Fernandez, Eduardo

    ,177 Okeechobee 392 Okaloosa 87 Nassau 56 Monroe 285 Martin 2,360 Marion 438 Manatee 278 Putnam 84 Polk 427,219 31,996 34,844 35,965 31% Pasco 181 193 201 214 225 245 35% Pinellas 520 532 559 558 604 665 28% Polk

  15. CX-001538: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Polk County, Florida Energy Efficiency and Conservation Block Grant - Statement of Work Building Control Systems Energy Efficiency Retrofits (S)CX(s) Applied: A9, A11, B5.1Date: 03/31/2010Location(s): Polk County, FloridaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  16. 2012 Headcount Enrollment Headcount Enrollment by Florida County of Residency

    E-Print Network [OSTI]

    Fernandez, Eduardo

    . Lucie 660 Osceola 79 Orange 420 Okeechobee 27 Martin 481 Manatee 87 Polk 121 Pinellas 259 Pasco 111 5 217% Pinellas 111 153 168 165 228 259 133% Polk 61 70 70 82 114 121 98% Putnam 3 1 1 3 4 4 33% St

  17. J. Bot. Res. Inst.Texas 7(1): 509 513. 2013 NOTES ON THE IDENTIFICATION AND DISTRIBUTION

    E-Print Network [OSTI]

    OF THE SPECIES OF THE GENUS GALIUM (RUBIACEAE) IN LOUISIANA Charles M. Allen Colorado State University, Fort Polk Station 1697 23rd St. Fort Polk, Louisiana 71459, U.S.A Charles.M.Allen1.ctr@mail.mil a

  18. ERDCTR-14-2 Army Net Zero Program

    E-Print Network [OSTI]

    US Army Corps of Engineers

    that a number of materials currently landfilled are suitable for composting, including: vegetation, food wastes. Polk suggest a composting operation producing at least 2200 tons per year (from a food wasteERDCTR-14-2 Army Net Zero Program Composting Assessment for Organic Solid Waste at Fort Polk

  19. REVIEW OF PARTICLE PHYSICS

    E-Print Network [OSTI]

    Beringer, Juerg

    2013-01-01

    from Newton’s law of gravitation. graviscalars, however,deviations from Newton’s law of gravitation for distances R.from Newton’s law of gravitation have been performed in

  20. SC Brochure_Final_10dec12.indd

    National Nuclear Security Administration (NNSA)

    technologies. The Joint Actinide Shock Physics Experimental Research (JASPER) gas gun allows us to explore plutonium performance while safely containing the nuclear...

  1. Joint Actinide Shock Physics Experimental Research | National...

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

    Experimental Research Joint Actinide Shock Physics Experimental Research The JASPER gas gun at the Nevada National Security Site is used to fire a projectile at a plutonium...

  2. P-Glycoprotein Structure and Chemotherapy Resistance

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

    Health Sciences Center). Research funding: U.S. Army, National Institutes of Health, Beckman Foundation, Skaggs Chemical Biology Foundation, Jasper L. and Jack Denton Wilson...

  3. Review: Manufacturing National Park Nature

    E-Print Network [OSTI]

    Mason, Fred

    2012-01-01

    tourist industry photos of Jasper National Park maintainedwilderness industry, how recreational activities in the parkPark Nature: Photography, Ecology and the Wilderness Industry

  4. CAMBRIDGE UNIVERSITY LIBRARY MS Add. 9839

    E-Print Network [OSTI]

    of Newton`s ornithological pamphlets and printed papers, was presented to the Newton Library in 1942

  5. Spatial Temporal Exponential-Family Point Processes for the Evolution of Social Systems

    E-Print Network [OSTI]

    EmBree, Joshua Darr

    2015-01-01

    psychology. Newton’s law of universal gravitation tells use.g. , Newton’s law of universal gravitation, follow an

  6. On Dual Convergence of the Distributed Newton Method for Network Utility Maximization

    E-Print Network [OSTI]

    Wei, Ermin

    The existing distributed algorithms for Network Utility Maximization (NUM) problems mostly rely on dual decomposition and first-order (gradient or subgradient) methods, which suffer from slow rate of convergence. Recent ...

  7. Simple examples for the failure of Newton's method with line search for strictly convex minimization

    E-Print Network [OSTI]

    Toint, Philippe

    minimization by F. Jarre and Ph. L. Toint Report NAXYS-11-2014 31 October 2014 -1 -0.5 0 0.5 1 1.5 2 0 2 4 6 8 minimization Florian Jarre a , Philippe L. Toint b 31 October 2014 a Mathematisches Institut, Heinrich-Heine-Universit¨at D¨usseldorf, D­40225 D¨usseldorf, Germany. Email: jarre@hhu.de b Namur Center for Complex Systems

  8. A distributed newton method for dynamic Network Utility Maximization with delivery contracts

    E-Print Network [OSTI]

    Wei, Ermin

    The standard Network Utility Maximization (NUM) problem has a static formulation, which fails to capture the temporal dynamics in modern networks. This work considers a dynamic version of the NUM problem by introducing ...

  9. PARALLEL FULL SPACE SQP LAGRANGE-NEWTON-KRYLOV-SCHWARZ ALGORITHMS FOR

    E-Print Network [OSTI]

    Cai, Xiao-Chuan

    PROBLEMS ERNESTO E. PRUDENCIO, RICHARD BYRD, AND XIAO-CHUAN CAI Abstract. Optimization problems constrained Foundation, CCR-0219190, ACI-0072089 and ACI-0305666. 1 #12;2 ERNESTO E. PRUDENCIO, RICHARD BYRD, AND XIAO-CHUAN

  10. Solving log-determinant optimization problems by a Newton-CG primal proximal

    E-Print Network [OSTI]

    Chuan, Toh Kim

    Chengjing Wang , Defeng Sun and Kim-Chuan Toh September 30, 2009; Revised, March 12, 2010 Abstract We

  11. PORTRAITS HELD IN THE BALFOUR & NEWTON LIBRARIES AND MUSEUM OF ZOOLOGY NO.OFPORTRAITS

    E-Print Network [OSTI]

    , W.G. [?] 1 Clark-Kennedy, Alexander [?] 1 Clarke, William Eagle [?] 1 Clusius, Carolus 1 Cockerell, William Thomas [?] 1 Blasius, August Wilhelm Heinrich 1 Blasius, Johann Heinrich [?] 1 Blasius, Rudolf 2 1

  12. Newton-Like Methods for Sparse Inverse Covariance Peder A. Olsen

    E-Print Network [OSTI]

    Nocedal, Jorge

    of Industrial Engineering and Managment Sciences, Northwestern University. § IBM Watson Research Center. 1 #12 Watson Research Center. Department of Computer Science, University of Colorado, Boulder. Department to efficiently compute the search direction and to avoid explicitly storing the Hessian. We show that quasi

  13. O Mtodo de Euler: Soluo numrica da segunda lei de Newton 16 de junho de 2006

    E-Print Network [OSTI]

    Ribas, Roberto Vicençotto

    realizado em 2005). O método de Euler No método de Euler para resolver equações diferenciais, as derivadas

  14. Quasi-Newton Algorithms for Non-smooth Online Strongly Convex Optimization

    E-Print Network [OSTI]

    Godwin, Mark Franklin

    2011-01-01

    How, “A robust approach to the uav task assignment problem,”unmanned aerial vehicle (UAV) systems. We highlight

  15. Isaac Newton Institute for Mathematical Sciences Anniversary year: update on activities

    E-Print Network [OSTI]

    Director and Dr Christie Marr, Deputy Director. SJWilkinson Semantics and Syntax: A Legacy of Alan Turing to the work of Alan Turing (1912- 1954) whose centenary is celebrated in 2012 in the United Kingdom

  16. Constant Temperature Constrained Molecular Dynamics: The Newton-Euler Inverse Mass Operator Method

    E-Print Network [OSTI]

    Goddard III, William A.

    the calculation of M -1 in (2) involves a computational cost scaling as N 3. Since the other parts of the calculation generally scale linearly in N, calculation of M -1 can become the dominant cost in the dynamics also examined the optimum mass, Q, determining the time scale (s) for exchange of energy with the heat

  17. SOLUTION OF OPTIMAL CONTROL PROBLEMS BY A POINTWISE PROJECTED NEWTON METHOD

    E-Print Network [OSTI]

    by the Volkswagen­Stiftung and North Atlantic Treaty Organization grant #CRG 920067. 1 #12; POINTWISE PROJECTED

  18. Proving the existence of long periodic orbits in 1D maps using interval Newton method

    E-Print Network [OSTI]

    Galias, Zbigniew

    shooting Zbigniew Galias Department of Electrical Engineering, University of Mining and Metallurgy, al

  19. PROVING THE EXISTENCE OF PERIODIC SOLUTIONS USING GLOBAL INTERVAL NEWTON METHOD

    E-Print Network [OSTI]

    Galias, Zbigniew

    Department of Electrical Engineering, University of Mining and Metallurgy al. Mickiewicza 30, 30­059 Krak of Scientific Research KBN, grant no. 0449/P3/94/06 and by University of Mining and Metallurgy, grant no. 10

  20. Modifications of Newton's Method for Even-Grade Palindromic Polynomials and Other Twined Polynomials

    E-Print Network [OSTI]

    Gemignani, Luca

    Polynomials Luca Gemignani (gemignan@dm.unipi.it) Dipartimento di Matematica, Universit`a di Pisa, Pisa, Italy Vanni Noferini (noferini@mail.dm.unipi.it) Dipartimento di Matematica, Universit`a di Pisa, Pisa, Italy

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

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

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

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

    SciTech Connect (OSTI)

    2014-01-01

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

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

    SciTech Connect (OSTI)

    2014-10-01

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

  4. On projected NewtonKrylov solvers for instationary laminar reacting gas flows

    E-Print Network [OSTI]

    Vuik, Kees

    deposition (CVD) [8] and flows with combustion [19] requires the simultaneous solution of many strongly and considerations apply to laminar combustion as well. Assuming continuum flow, the mathematical model consists for advection, diffusion and reaction, equations (1) are very stiff. In that case, most commercial CFD codes

  5. XMM-Newton Guest Observer Facility, Guest Observer Funding, US RGS Team,

    E-Print Network [OSTI]

    Nishikawa, Ken-Ichi

    ...........................................................................................................4 1.4.3 Solar System and Diffuse Emission ..............................................................................................................................................7 1.4.6 Neutron Stars (NSs)............................................................................................................11 2.1.3 Optical Monitor (OM

  6. Shape Restricted Smoothing Splines via Constrained Optimal Control and Nonsmooth Newton's Methods

    E-Print Network [OSTI]

    Shen, Jinglai

    Department of Mathematics and Statistics, University of Maryland Baltimore County, Baltimore, MD 21250, U. Department of Mathematics and Statistics, University of Maryland Baltimore County, Baltimore, MD 21250, U

  7. A Stochastic Quasi-Newton Method for Large-Scale Optimization

    E-Print Network [OSTI]

    2015-02-17

    ‡Department of Industrial Engineering and Management Sciences, Northwestern University,. Evanston, IL, USA. This material is based upon work supported by ...

  8. Mesh independent convergence of modified inexact Newton methods for second order nonlinear problems 

    E-Print Network [OSTI]

    Kim, Taejong

    2006-08-16

    of the mesh size. In addition, we have the same convergence rates of the method in the norm of H1 0(omega) using the discrete Sobolev inequalities....

  9. XMM-Newton observation of a sample of four close dSph galaxies

    E-Print Network [OSTI]

    Manni, L; De Paolis, F; Testa, V; Ingrosso, G

    2015-01-01

    We present the results of the analysis of deep archival \\sat\\ observations towards the dwarf spheroidal galaxies Draco, Leo I, Ursa Major II and Ursa Minor in the Milky Way neighbourhood. The X-ray source population is characterized and cross-correlated with available databases with the aim to infer their nature. We also investigate if intermediate-mass black holes are hosted in the center of these galaxies. In the case of Draco, we detect 96 high-energy sources, two of them being possibly local stars, while no evidence for any X-ray emitting central compact object is found. Towards the Leo I and UMa II field of view we reveal 116 and 49 X-ray sources, respectively. None of them correlates with the putative central black holes and only one is likely associated with a UMa II local source. The study of the UMi dwarf galaxy shows 54 high-energy sources and a possible association {with a source at the dSph center}. We put an upper limit to the central compact object luminosity of 4.02$\\times$10$^{33}$ erg/s. Furt...

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

    SciTech Connect (OSTI)

    2015-04-29

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

  11. A field guide to the trees, shrubs, and woody vines of Tamborwood, Newton County, Texas 

    E-Print Network [OSTI]

    Holm, Stephen Franke

    1972-01-01

    smooth, thin, flaking off in plates . . . EANTEORNS (Crataepus) 71 73 33. Sap milky; fruit a fleshy, multiple drupe on a short stalk . . RED MULBERRY (PSzus rubza) 61 33a. Sap clear; fruit simple on long stalk . . 34 34. Leaves with small teeth... . 52 37. Twigs armed with thorns . . . 38 37a. Twigs unarmed 39 38. Sap milky; leaves elliptic and pointed at tip OSAGE ORANGF. (Maclura pomifeza) 61 38a. Sap watery; leaves spatula-shaped . . MOOLYBUCKET BUMELIA (Bumelia lanuginosa) 101 39...

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

    SciTech Connect (OSTI)

    2013-10-01

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

  13. plant systems Hossner, L.R.; Loeppert, R.H.; Newton, R.J. [Texas...

    Office of Scientific and Technical Information (OSTI)

    combines the disciplines of plant physiology, soil chemistry, and soil microbiology. Metal hyperaccumulator plants are attracting increasing attention because of their potential...

  14. A pattern of light : a new library for Newton and an analysis of the building type

    E-Print Network [OSTI]

    Flavin, Colin

    1985-01-01

    Natural light can add clarity to the organization of buildings by distinguishing areas of occupation with varying quantities and qualities of illumination. Libraries are good to study in this regard because of their varying ...

  15. An investigation of induced drag minimization using a Newton-Krylov algorithm

    E-Print Network [OSTI]

    Zingg, David W.

    eventually be solved by alternative fuels such as hydrogen, bio-kerosene, and coal-based kerosene (provided fuels presently produce more greenhouse gases than traditional kerosene.1 Alternative fuels must that carbon from the coal is sequestered); however, when production emissions are included, these alternative

  16. Pose Estimation via Gauss-Newton-on-manifold Pei Yean Lee and John B. Moore

    E-Print Network [OSTI]

    Moore, John Barratt

    on the smooth manifold of rotation matrices, namely the special orthogonal matrices SO3, depicted as the surface of a cone in Fig. 1. Also, in Fig. 1, the feasible domain is depicted as the intersection SO3 K. The cost

  17. X-ray properties and activity of cool stars The view of XMM-Newton

    E-Print Network [OSTI]

    Robrade, Jan

    ¨ontgenbereich abgestrahlten Energie ¨ubertrifft den anderer Arten k¨uhler Sterne oft deutlich und starke Energieausbr

  18. X-ray and optical variability of Seyfert 1 galaxies as observed with XMM-Newton

    E-Print Network [OSTI]

    R. Smith; S. Vaughan

    2007-01-08

    We have examined simultaneous X-ray and optical light curves of a sample of eight nearby Seyfert 1 galaxies observed using the EPIC X-ray cameras and Optical Monitor on board XMM. The observations span ~1 day and revealed optical variability in four of the eight objects studied. In all cases, the X-ray variability amplitude exceeded that of the optical both in fractional and absolute luminosity terms. No clearly significant correlations were detected between wavebands using cross correlation analysis. We conclude that, in three of the four objects in which optical variability was detected, reprocessing mechanisms between wavebands do not dominate either the optical or X-ray variability on the time-scales probed.

  19. Ly{alpha} EMITTERS AT z = 7 IN THE SUBARU/XMM-NEWTON DEEP SURVEY...

    Office of Scientific and Technical Information (OSTI)

    -1. This could be due to evolution of the LAE population at these epochs as a recent galaxy evolution model predicts that the LAE modestly evolves from z 5.7 to 7. However,...

  20. REFERENCES AND NOTES 1. M. B. Sporn and D. L. Newton, Fed. Proc. 38, 2528

    E-Print Network [OSTI]

    Abbott, Laurence

    , 813 (1993); G. S. Jayatilake et al., J. Nat. Prod. 56, 1805 (1993)]. Additional resveratrol.6. After the addition of TPA (8 M) to induce free radical formation, cytochrome c (160 M) and resveratrol- phate), and various concentrations of resveratrol, which were added 1 min before the addition of 80 M

  1. FIA-12-0061 - In the Matter of John P. Newton | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLfor InnovativeProcessing22,673,list includesJunepublicationDepartment2,

  2. Capella Corona Revisited: a Combined View from Textit XMM-Newton RGS,

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing Bacteria (TechnicalTransmission,Textit Chandra HETGS, and LETGS (Conference) | SciTech

  3. Capella Corona Revisited: a Combined View from Textit XMM-Newton RGS,

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing Bacteria (TechnicalTransmission,Textit Chandra HETGS, and LETGS (Conference) |

  4. Ly{alpha} EMITTERS AT z = 7 IN THE SUBARU/XMM-NEWTON DEEP SURVEY FIELD:

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journalspectroscopy ofArticle) |management (Patent)

  5. What Started the Motion Described By Newton's Third Law? | GE Global

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentricNCubic Feet)CompletesResearch Started the

  6. F. Newton Hayes, 1969 | U.S. DOE Office of Science (SC)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtrans - Permeation Measurement2 0 th CM ^ F ° £ 8EF-1F.

  7. Registration Form Florida's Certified Pile Burner Program

    E-Print Network [OSTI]

    Ma, Lena

    Registration Form ! Florida's Certified Pile Burner Program Tuesday, September 15, 2015 ! Polk! ! ! FFS Customer Number! ! #12;! ! Florida's Certified Pile Burner Training! Tuesday, September 15, 2015;! ! ! Florida's Certified Pile Burner Training! Frequently Asked Questions! ! Q: Why should I be a certified

  8. National Cooperative Geologic Mapping Program STATEMAP/EDMAP Component: States compete for federal matching funds for geologic mapping

    E-Print Network [OSTI]

    Ciocan-Fontanine, Ionut

    MEDICINE LAC QUI PARLE CHIPPEWA RENVILLE KANDIYOHI SWIFT MC LEOD STEARNS POPESTEVENS BIG STONE GRANT POLK PENNINGT ON MARSHALL BELTRAMI WASHINGTON ST LOUIS CROW WING CARLTON PINE RICE OLMSTED

  9. Pacific Graphics 2011 Jan Kautz, Tong-Yee Lee, and Ming C. Lin

    E-Print Network [OSTI]

    Vishwanathan, S V N

    ), Number 7 Heat Walk: Robust Salient Segmentation of Non-rigid Shapes William Benjamin, Andrew Wood Polk, S simplification [?]. While segmentation itself is a well stud- ied problem in many domains including machine

  10. Detecting Superior Mutual Fund Managers: Evidence from Copycats

    E-Print Network [OSTI]

    Phillips, Blake; Pukthuanthong, Kuntara; Rau, P. Raghavendra

    2014-10-28

    ,” earn significant excess returns. Cohen, Polk, and Silli (2010) show that the best ideas of active managers (the largest holdings in their portfolio) tend to strongly outperform smaller positions in their portfolio. While the “active share” literature...

  11. An Archaeological Survey for the CGG Veritas Middleton Ranch 3-D Seismic Survey in Chambers County Texas 

    E-Print Network [OSTI]

    Moore, William; Baxter, Edward

    2015-07-31

    1988 The Crawford Site, 41PK69, Central Trinity River Uplands, Polk County, Texas. Contract Reports in Archaeology Number 4, Highway Design Division, Texas State Department of Highways and Public Transportation, Austin. 1989 Alabonson Road: Early...

  12. Fact #622: May 10, 2010 Average Length of Light Vehicle Ownership...

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

    owners are holding onto their vehicles for a longer period, according to data from R.L. Polk and Company. The vehicle retention trends show that owners held onto a new vehicle for...

  13. An Archaeological Survey for the Eastham State Prison Farm 5-1 Well Location and Clay Pond in Houston County Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-30

    in Houston County, Texas. Brazos Valley Research Associates, Contract Report Number 193. Nunley, John P. 1963 Appraisal of the Archeological Resources of Livingston Reservoir, Polk, San Jacinto, Trinity, and Walker Counties, Texas. Report submitted...

  14. Basic Business Structures: Sole Proprietor, Joint Operating Agreements and Partnerships 

    E-Print Network [OSTI]

    Thompson, Bill; Polk, Wade; Hayenga, Wayne

    2008-10-08

    Pension (SEP), and the Savings Incentive Match Plan for Employees (SIMPLE). Sole proprietors William J. Thompson, Wade Polk and Wayne A. Hayenga* 2 can also use the Internal Revenue Service code section 179 expense election to deduct up to $250...

  15. Albany, OR * Fairbanks, AK * Morgantown...

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

    run at the Eastman Chemical Company's Kingsport, TN, site; at Tampa Electric Company's Polk Power Station in Lakeland, FL; and at the Wabash River Power Station in Terre Haute,...

  16. CX-000012: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Eagle Junction Clearwire Wireless Communication FacilitiesCX(s) Applied: B1.7, B1.15, B1.19Date: 12/02/2009Location(s): Polk County, OregonOffice(s): Bonneville Power Administration

  17. LOS ALAMOS, New Mexico, March 7, 2012-Former New York Times reporter...

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

    more than 30 years and also worked at Esquire and Time. He was twice awarded the George Polk Award for National Reporting and for Foreign Affairs Reporting. Now a consulting...

  18. Fact #698: October 24, 2011 Changes in the Federal Highway Administrat...

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

    and MF-27), vehicle registration data (MV-1, MV-9, and MV-10), other data such as R.L. Polk vehicle data, and a host of modeling techniques. Starting with the 2009 VM-1, an...

  19. An Archaeological Survey for the Eastham State Prison Farm A-1 and 7-1 Well Locations in Houston County Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-29

    Appraisal of the Archeological Resources of Livingston Reservoir, Polk, San Jacinto, Trinity, and Walker Counties, Texas. Report submitted to the National Park Service by the Texas Archeological Salvage Project, The University of Texas at Austin...

  20. Deconstructing race: the Civil Rights movement as an encounter with the Other 

    E-Print Network [OSTI]

    Polk, Andrew J

    2013-02-22

    -1 DECONSTRUCTING RACE: THE CIVIL RIGHTS MOVEMENT AS AN ENCOUNTER WITH THE OTHER A Senior Honors Thesis by ANDREW J. POLK Subnntted to the OIIice of Honors Programs k Academic Scholarships Texas AkM University in partial fulfillment of the requirements... of the UNIVERSITY UNDERGRADUATE RESEARCH FELLOWS April 2004 Major: American Studies DECONSTRUCTING RACE: THE CIVIL RIGHTS MOVEMENT AS AN ENCOUNTER WITH THE OTHER A Senior Honors Thesis by ANDREW J. POLK Submitted to the Office of Honors Programs 4...

  1. Microsoft Outlook - Memo Style

    National Nuclear Security Administration (NNSA)

    Radionuclide Comments: Source Description: The source of the waste is the JASPER gas gun at the NTS. This facility is part of the stockpile stewardship program and will perform...

  2. Research in GG Department, SOEST, University of Hawaii Earth's Surface

    E-Print Network [OSTI]

    Wang, Yuqing

    and Environmental Geology Aly El Kadi Professor, Hydrology Eric Gaidos Professor Geobiology, Astrobiology, Planetary Geochemistry, Paleoceanography #12;Julia Hammer Associate Professor Experimental Petrology Bruce Houghton Garcia Professor Petrology, Volcanology Eric Hellebrand Associate Specialist Petrology Jasper Konter

  3. Does Marginal Price Matter? A Regression Discontinuity Approach to Estimating Water Demand

    E-Print Network [OSTI]

    Nataraj, Shanthi; Hanemann, W. Michael

    2008-01-01

    based on household water use data from the City of SantaSCMU Report (April 1996). City of Santa Cruz Water Director,1995 Water Rate Study (November 1994). Dalhuisen, Jasper

  4. Harlequin Duck Histrionicus histrionicus distribution and stonefly nymph availability in the Maligne Valley

    E-Print Network [OSTI]

    Harlequin Duck Histrionicus histrionicus distribution and stonefly nymph availability and stonefly (Plecoptera) nymph availability in the Maligne Valley watershed, Jasper National Park, Canada the two sites with high nymph availability (MLO and Lower Maligne) than the site with low nymph

  5. AN XMM-NEWTON AND CHANDRA INVESTIGATION OF THE NUCLEAR ACCRETION IN THE SOMBRERO GALAXY (NGC 4594)

    E-Print Network [OSTI]

    Kim, Dong-Woo

    for Astrophysics, 60 Garden Street, Cambridge, MA 02138; abaldi@head-cfa.harvard.edu, pepi@head-cfa.harvard.edu, kim@head-cfa.harvard.edu Received 2003 June 4; accepted 2003 July 2 ABSTRACT We present an analysis theory and with the high radiative efficiency of a standard accretion disk. The low luminosity, coupled

  6. High-resolution studies of charge exchange in supernova remnants with Magellan, XMM-Newton, and Micro-X

    E-Print Network [OSTI]

    Heine, Sarah Nicole Trowbridge

    2014-01-01

    Charge exchange, the semi-resonant transfer of an electron from a neutral atom to an excited state in an energetic ion, can occur in plasmas where energetic ions are incident on a cold, at least partially neutral gas. ...

  7. An XMM-Newton view of the X-ray flat radio-quiet quasar PG 1416-129

    E-Print Network [OSTI]

    Porquet, D; Markowitz, A; Turner, T J; Miller, L; Nandra, K

    2006-01-01

    (abridged) The radio-quiet quasar PG1416-129 (z=0.129) exhibits atypical optical and X-ray properties. Between 1990 and 2000, in response to its optical continuum decrease, the ``classical'' broad component of Hbeta almost completely disappeared, with a factor of 10 decrease in the line flux. In the X-ray band, this object was observed by Ginga in 1988 to have the hardest quasar photon index, with Gamma=1.1+/-0.1. We present an XMM/EPIC observation of PG1416-129 performed in July 2004. We analyze the time-averaged pn spectrum of this quasar, as well as perform time-resolved spectroscopy. We find that during the present XMM observation, PG1416-129 still has a rather hard photon index, both in the soft and hard energy ranges, compared to radio-quiet quasars but compatible with the photon index value found for radio-loud quasars. This object also shows long-term luminosity variability over 16 years by a factor of three with a variation of photon index from ~1.2 to ~1.8. In the soft energy band (0.2-2keV), we fou...

  8. From the Newton's laws to motions of the fluid and superfluid vacuum: vortex tubes, rings, and others

    E-Print Network [OSTI]

    Sbitnev, Valeriy I

    2014-01-01

    Owing to three conditions (namely: (a) the velocity is represented by sum of irrotational and solenoidal components; (b) the fluid is barotropic; (c) a bath with the fluid undergoes vertical vibrations) the Navier-Stokes equation admits reduction to the modified Hamilton-Jacobi equation. The modification term is the Bohmian(quantum) potential. This reduction opens possibility to define a complex-valued function, named the wave function, which is a solution of the Schr\\"{o}dinger equation. The solenoidal component being added to the momentum operator poses itself as a vector potential by analogy with the magnetic vector potential. The vector potential is represented by the solenoidal velocity multiplied by mass of the fluid element. Vortex tubes, rings, and balls along with the wave function guiding these objects are solutions of this equation. Motion of the vortex balls along the Bohmian trajectories gives a model of droplets moving on the fluid surface. A peculiar fluid is the superfluid physical vacuum. It ...

  9. Learning Macro-Actions Genetically from Plans M.A. Hakim Newton, John Levine, Maria Fox, Derek Long

    E-Print Network [OSTI]

    Qu, Rong

    (Fast Forward) (Hoffmann & Nebel 2001) and LPG (Local search for Planning Graphs) (Gerevini & Serina graphplan algorithm. LPG, on the other hand, is stochastic in nature and uses a heuristic inspired

  10. A Parametric Two-Sided Model of Marriage John Allen Logan, Peter D. Ho , and Michael A. Newton 1

    E-Print Network [OSTI]

    Hoff, Peter

    . Researchers are interested in the mating process in order to predict the future characteristics of households in which one or the other gender plays a completely passive role. Two- sided matching models of marriage

  11. 2058-D02 Rev F 8/15/2005 PO Box 366, 435 Route 206N, Newton, NJ 07860

    E-Print Network [OSTI]

    Kleinfeld, David

    Bandwidth DC to 10MHz Noise (RMS) 0.28 mV 0.33 mV 0.44 mV NEP (960nm, 0dB) 1 x 10 -11 W/Hz Offset -5 mV 6 mV 15 mV NEP (960nm, 10dB) 8 x 10 -12 W/Hz 10 dB Setting NEP (960nm, 20dB) 5 x 10 -12 W/Hz Transimpedance Gain 1 4.7 x 10 4 V/A NEP (960nm, 30dB) 5 x 10 -12 W/Hz Trans. Gain (50) 1 2.35 x 10 4 V/A NEP

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

    SciTech Connect (OSTI)

    2013-10-01

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

  13. A Beginner's Guide to Finding Journals in Newton INTRODUCTION The University Library subscribes to nearly 30,000 current

    E-Print Network [OSTI]

    Keeler, James

    , but also those that begin with the search term entered. Finally click on `Search' to run the search or ISSN). A `Journal Title' search will not only return titles that exactly match your search term in the adjacent circle #12;2 UNDERSTANDING THE RESULTS LIST It is probable that your search term will return more

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

    SciTech Connect (OSTI)

    2014-10-01

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

  15. 390 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 27, NO. 1, FEBRUARY 2012 Scalable Newton-Krylov Solver

    E-Print Network [OSTI]

    Vuik, Kees

    and solar energy. Traditional generators are connected to the transmis- sion network. This is referred. INTRODUCTION THE power flow, or load flow, computation is the most important network computation in power provide a steady-state simulation of power systems. The consumption of electricity keeps on rising each

  16. Official Development Assistance RCUK Newton Fund Guidance The following text has been developed to provide general guidance on ODA

    E-Print Network [OSTI]

    MacDonald, Andrew

    or institution whose main purpose is to promote the economic growth or welfare of developing countries, or (ii with the specific aim of promoting the economic growth or welfare of developing countries. Research undertaken Assistance (ODA) commitment which is monitored by the Organisation for Economic Cooperation and Development

  17. A review of "The Newtonian Moment: Isaac Newton and the Making of Modern Culture" by Mordechai Feingold 

    E-Print Network [OSTI]

    Kelter, Irving A.

    2008-01-01

    in philosophy from the University of Bologna in 1732, was appointed to a professorship at that university, and gave private lectures on experi- mental physics at her home?and Maria Agnesi, who published a list of theses in physics, metaphysics and logic (1738...

  18. Fast Newton Load Flow Reijer Idema, Domenico Lahaye, Kees Vuik, and Lou van der Sluis, Senior Member, IEEE

    E-Print Network [OSTI]

    Vuik, Kees

    development in power systems is the incorporation of renewable energy sources, such as wind and solar energy for maintenance purposes, it is crucial to know whether the power system will still function within system limits generation. Renewable energy generation is usually decentralized, i.e., connected to the distribution network

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

    SciTech Connect (OSTI)

    2013-10-01

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

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

    SciTech Connect (OSTI)

    2013-10-01

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

  1. An optimal state-age replacement policy for a semi-Markov deterioration process / by Tilden Newton Mike 

    E-Print Network [OSTI]

    Mikel, Tilden Newton

    1977-01-01

    To illustrate the solution procedures for Kao's State-Age Dependent Policy and the Optimal State-Age Replacement Policy presented in Section 4, an example is given with the following parameters: The state space E is (0, 1, 2, 3 ). The replacement costs are.... 0 1. 0 The state holding time probabilities, h(i, t), are: h(0, 0) = 0. 0, h(0, 1) = 0. 1, h(0, 2) = 0. 18, h(0, 3) = 0. 216, h(0, 4) = 0. 454, h(0, 5) = 0. 050, H(0, 5) = 1. 0, h(1, 0) = 0. 0, h(1, 1) = 0. 2, h(1, 2) = 0. 14, h(1, 3) = 0. 528...

  2. The early Kant's (anti-) Newtonianism

    E-Print Network [OSTI]

    Watkins, E

    2013-01-01

    forces and the law of universal gravitation, (2) by 1756, heof Newton’s law of universal gravitation (though withouton Newton’s law of universal gravitation. Taking these three

  3. On Theoretical Facts and Empirical Abstractions

    E-Print Network [OSTI]

    Smolensky, Paul

    2006-01-01

    determined by Newton's Law of Gravitation, a force fieldNewton's Laws of motion and of gravitation concern the

  4. Antenna-coupled Superconducting Bolometers for Observations of the Cosmic Microwave Background Polarization

    E-Print Network [OSTI]

    Myers, Michael James

    2010-01-01

    ment with Newton’s law of gravitation. Only in cases ofpublished his Law of Universal Gravitation. This theory

  5. Close Look at Hybrid Vehicle Loyalty and Ownership

    SciTech Connect (OSTI)

    Hwang, Ho-Ling; Chin, Shih-Miao; Wilson, Daniel W; Oliveira Neto, Francisco Moraes; Taylor, Rob D

    2013-01-01

    In a news release dated April 9, 2012, Polk stated that only 35% of hybrid owners bought a hybrid again when they returned to market in 2011. These findings were based on an internal study conducted by Polk. The study also indicated that if repurchase behavior among the high volume audience of Toyota Prius owners wasn t factored in; hybrid loyalty would drop to under 25%. This news release has generated a lot of interest and concern by the automobile industry as well as consumers, since it was published, and caused many to think about the idea of hybrid loyalty as well as factors that influence consumers. Most reactions to the 35% hybrid loyalty dealt with concerns of the viability of hybrid technology as part of the solution to address transportation energy challenges. This paper attempts to shed more light on Polk s hybrid loyalty study as well as explore several information sources concerning hybrid loyalty status. Specifically, major factors that might impact the selection and acquisition of hybrid vehicles are addressed. This includes investigating the associations between hybrid market shares and influencing factors like fuel price and hybrid incentives, as well as the availability of hybrid models and other highly fuel efficient vehicle options. This effort is not in-depth study, but rather a short study to see if Polk s claim could be validated. This study reveals that Polk s claim was rather misleading because its definition of loyalty was very narrow. This paper also suggests that Polk s analysis failed to account for some very important factors, raising the question of whether it is fair to compare a vehicle drive train option (which hybrids are) with a vehicle brand in terms of loyalty and also raises the question of whether hybrid loyalty is even a valid point to consider. This report maintains that Polk s study does not prove that hybrid owners were dissatisfied with their vehicles, which was a common theme among reporting news agencies when Polk initially released their findings. In this brief review, the team has looked at factors that might contribute to a consumer choosing to not purchase a hybrid; including the increase in manufacture s overall vehicle mpg and the percentage of the vehicle market owned by hybrids.

  6. D I G E S T Public Works

    E-Print Network [OSTI]

    US Army Corps of Engineers

    __________________________________________________________________________ 12 Energy conservation, mold prevention training on free CD, by Dahtzen Chu 13 What is facility systems safety, and why do you need it?, by Victor Taylor 14 New contract supports ROOFER services Welborn 16 Fort Polk trial assesses methods to prevent mold regrowth, by L.D. Stephenson and Lake

  7. PH&EV Research Center Dr. Tom Turrentine Director

    E-Print Network [OSTI]

    California at Davis, University of

    Households Had & Keep an HEV Had Hybrid Have Hybrid Had natural gas veh #12;27% bought 1 car = 65% of new car full? · Stated annual USA PEV sales goals of car makers ­ Volt 2012 goals 45,000 - actual 2012 sales 23's Executive Order 2013 #12;HEVs are nearly 10% of cars (not counting trucks) in California (Based on Polk

  8. Research Article An Age-Related Deficit in

    E-Print Network [OSTI]

    Scholl, Brian

    ) with age (Grady, 2000; Gunning-Dixon & Raz, 2000; O'Sullivan et al., 2001; Raz, 2000; West, 1996), strongly; Logan, Sanders, Snyder, Morris, & Buckner, 2002; Park, Polk, Mikels, Taylor, & Mar- shuetz, 2001; Reuter-Lorenz, 2002; Reuter-Lorenz, Marshuetz, Jonides, & Smith, 2001; Stebbins et al., 2002): Sometimes older adults

  9. Geothermal pipeline: Progress and development update, geothermal program monitor

    SciTech Connect (OSTI)

    1995-02-01

    This paper is a progress and development update describing three projects in the U.S. which involve the use of geothermal energy and ground-source heat pumps. The first project is located at Fort Polk Army Base in Louisiana. Four thousand government housing units are being retrofitted with efficient ground-soured near Bend, Oregon.

  10. CX-006818: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Grant New Cingular Wireless? Request for Use of Right-Of-Way at the Salem SubstationCX(s) Applied: B4.9Date: 09/19/2011Location(s): Salem, Polk County, OregonOffice(s): Bonneville Power Administration

  11. DESIGN, FABRICATION AND BENCH TESTING OF A TEXACO INFRARED RATIO PYROMETER SYSTEM FOR THE MEASUREMENT OF GASIFIER REACTION CHAMBER TEMPERATURE

    SciTech Connect (OSTI)

    Thomas F. Leininger; Hua-Min Huang

    2004-01-01

    ChevronTexaco has shipped the pyrometer system to Tampa, Florida. Polk Power is in the process of installing the mechanical, electrical and instrumentation of the pyrometer system as well as integrating the instrumentation to the test site Distributed Control System. The startup and field testing of the system will begin afterwards.

  12. Liberty County State of the Community 

    E-Print Network [OSTI]

    Tedford, Emily; Gao, Fan; Reja, Md Yousuf

    2015-01-01

    Tyler County and parts of what later became Hardin, Chambers, San Jacinto, and Polk counties. The County’s early development focused on agriculture, especially timber production, since timber could be floated down the Trinity River to Houston-area ports...

  13. Final Report on "Mathematical, Statistical and Computational Aspects of the New Science of Metagenomics", held at the Isaac Newton Institute: 24 March17 April 2014

    E-Print Network [OSTI]

    , Mihai Pop Vast numbers of microbes live in close association with eukaryotic organisms. These complex microbial communities, named microbiomes, support and sustain the life of their hosts. Humans depend on microbiomes for nutrition, metabolism and health. Metagenomics is a new discipline, exploiting

  14. A REMARKABLE LONG-TERM LIGHT CURVE AND DEEP, LOW-STATE SPECTROSCOPY: SWIFT AND XMM-NEWTON MONITORING OF THE NLS1 GALAXY Mkn 335

    E-Print Network [OSTI]

    Grupe, D.

    The narrow-line Seyfert 1 galaxy (NLS1) Mkn 335 is remarkable because it has repeatedly shown deep, long X-ray low states that show pronounced spectral structure. It has become one of the prototype active galactic nuclei ...

  15. Development of a quartz tuning-fork-based force sensor for measurements in the tens of nanoNewton force range during nanomanipulation experiments

    SciTech Connect (OSTI)

    Oiko, V. T. A. Rodrigues, V.; Ugarte, D.; Martins, B. V. C.; Silva, P. C.

    2014-03-15

    Understanding the mechanical properties of nanoscale systems requires new experimental and theoretical tools. In particular, force sensors compatible with nanomechanical testing experiments and with sensitivity in the nN range are required. Here, we report the development and testing of a tuning-fork-based force sensor for in situ nanomanipulation experiments inside a scanning electron microscope. The sensor uses a very simple design for the electronics and it allows the direct and quantitative force measurement in the 1–100 nN force range. The sensor response is initially calibrated against a nN range force standard, as, for example, a calibrated Atomic Force Microscopy cantilever; subsequently, applied force values can be directly derived using only the electric signals generated by the tuning fork. Using a homemade nanomanipulator, the quantitative force sensor has been used to analyze the mechanical deformation of multi-walled carbon nanotube bundles, where we analyzed forces in the 5–40 nN range, measured with an error bar of a few nN.

  16. Minimizing Racism in Jury Trials: The Voir Dire Conducted by Charles R. Garry in People of California v. Huey P. Newton

    E-Print Network [OSTI]

    Smith, Ralph R.; Watts, T. Larry

    1971-01-01

    531 (1956). 16. Minimizing Racism in Jury Trials, at 68. 17.BOOK REVIEW MINIMIZING RACISM IN JURY TRIALS: The Voir Direat 41-42. 4. Minimizing Racism In Jury TrIals: The Voir Dire

  17. NEW PERSPECTIVES ON THE X-RAY EMISSION OF HD 104237 AND OTHER NEARBY HERBIG Ae/Be STARS FROM XMM-NEWTON AND CHANDRA

    E-Print Network [OSTI]

    Audard, Marc

    detected (FM84; Garrison & Anderson 1977; Garrison 1978; Skinner et al. 1993). One of the nearest known

  18. Using Simulations in Physics to Teach Newton's Third Law to High School Learners with Limited English Proficiency: A Mixed Methods Study 

    E-Print Network [OSTI]

    Head, Mary Jane

    2014-04-18

    . Richard Olenick for including me in your programs. Finally, thanks to my children, grandchildren, and parents for their encouragement and to my husband for his patience and car time. vi NOMENCLATURE AAAS American Association...

  19. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference)Feedback SystemGimbaledM-PACE Observations (JournalThe 103rd Congressand

  20. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference)Feedback SystemGimbaledM-PACE Observations (JournalThe 103rd