Sample records for howard works closely

  1. Howard Gruenspecht

    Broader source: Energy.gov [DOE]

    Howard Gruenspecht was named Deputy Administrator of the U.S. Energy Information Administration (EIA) in March 2003. As of July 1, 2011, he also serves as EIA's Acting Administrator, with...

  2. Howard S. Marks

    Broader source: Energy.gov [DOE]

    Howard Marks is a Program Analyst with the Office of Energy Efficiency and Renewable Energy's Biomass Program.

  3. ENGINEERING HOWARD R. HUGHES

    E-Print Network [OSTI]

    Hemmers, Oliver

    ENGINEERING College of HOWARD R. HUGHES HigHligHts At the Howard R. Hughes College of Engineering is an integral part of engineering studies, we also provide students with a superb technical education and strong of Energy Solar Decathlon 2013. Engineering and architecture students will design then build and operate

  4. Contact: Nathan Howard

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power Administration would likeConstitution And Bylaws |Contact Us ContactNathan Howard

  5. Howard Gruenspecht Deputy Administrator Duties

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688ElectricityLess than 200DecadeCubic1. IntroductionHoward

  6. Empowering Minority Communities with Health Information - Howard

    SciTech Connect (OSTI)

    McMurray, L. and R. Foster

    2010-11-16T23:59:59.000Z

    Training conducted as a part of the United Negro College Fund Special Programs/National Library of Medicine -HBCU ACCESS Project at Howard University, Washington, DC on November 20, 2010.

  7. Closing plenary summary of working group 4 instrumentation and controls for ERL2011

    SciTech Connect (OSTI)

    Gassner, D.; Obina, T.

    2011-10-16T23:59:59.000Z

    Working group 4 was charged with presentations and discussions on instrumentation and controls with regards to Energy Recovery Linacs (ERL). There were 4 sessions spanning 3.5 hours in which 7 talks were delivered, the first being an invited plenary presentation. The time allotted for each talk was limited to 20-25 minutes in order to allow 5-10 minutes for discussion. Most of the talks were held in joint session with working group 5 (Unwanted Beam Loss). This format was effective for the purpose of this workshop. A final series of discussion sessions were also held with working group 5. Summary of the working group 4 activities, presented in the closing plenary session. We had a plenary presentation on operational performance, experience, and future plans at the existing ERL injector prototype at Cornell. This included instrumentation data, controls system configurations, as well as description of future needs. This was followed by four talks from KEK and RIKEN/SPring-8 that described electron beam instrumentation already in use or under development that can be applied to ERL facilities. The final talks described the ERLs under construction at KEK and BNL. The format of having joint sessions with working group 5 was beneficial as there were a significant number of common topics and concerns with regards to the causes of beam loss, instrumentation hardware, and techniques used to measure and analyze beam loss.

  8. Gene Lopez Edgar Howard Gene Lopez and Edgar Howard both taught Mathematics at San Diego State for over 30 years.

    E-Print Network [OSTI]

    Gallo, Linda C.

    Gene Lopez Edgar Howard Gene Lopez and Edgar Howard both taught Mathematics at San Diego State and Computer Sciences is establishing The Gene Lopez and Edgar Howard Memorial Fund Donations to this fund that this is especially appropriate as a memorial to Gene and Edgar since each of them contributed significantly

  9. LWA-0010- In the Matter of Howard W. Spaletta

    Broader source: Energy.gov [DOE]

    This Decision involves a whistleblower complaint filed by Howard W. Spaletta (Spaletta) under the Department of Energy's (DOE) Contractor Employee Protection Program. From 1970 through May 1992...

  10. Physics 214 General Information Winter 2013 Instructor: Howard Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Physics 214 General Information Winter 2013 Instructor: Howard Haber Office: ISB, Room 326 Phone Tsang Modern Electrodynamics, by Andrew Zangwill #12;Physics 214 Electromagnetism II Winter 2013 COURSE

  11. Spotlighting Howard University | Department of Energy

    Office of Environmental Management (EM)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmartOverviewEnergySpotlighting Howard

  12. Job Title: Ranch Hand Name: Howard Owens' Cutting Horses

    E-Print Network [OSTI]

    Behmer, Spencer T.

    Job Title: Ranch Hand Name: Howard Owens' Cutting Horses Openings: 1 Time: 2-3 hours a day, 7 days a week Salary: $200/month Start Date: Immediately Supervisor: Howard Owens Description: Job entails daily cleaning of horse stalls, keeping grass mowed, and odd jobs around the ranch. Approximately 2 to 3 hours

  13. aids malignancies working: Topics by E-print Network

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

    Howard 15 Student Awards & Financial Aid Office Applying for AwardsWork Study: Awards Search On-line Physics Websites Summary: : Enter Username and password Click on the...

  14. Howard A. Zebker Professor of Geophysics and Electrical Engineering

    E-Print Network [OSTI]

    Zebker, Howard

    Howard A. Zebker Professor of Geophysics and Electrical Engineering Stanford University, Stanford, Departments of Geophysics and Electrical Engineering (joint appt.), Stanford University, Stanford, CA. 1995-2006 Associate Professor, Departments of Geophysics and Electrical Engineering (joint appt.), Stanford University

  15. Physics 5B General Information Winter 2009 Instructor: Howard Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Physics 5B General Information Winter 2009 Instructor: Howard Haber O#ce: ISB, Room 326 Phone to Physics II Winter 2009 Brief Course Outline for Physics 5B Topic Reading 1. Fluids Giancoli, Chapter 13 2

  16. Bachelor of Arts Internship Project Company/Organization: The Howard League for Penal Reform

    E-Print Network [OSTI]

    Hickman, Mark

    Bachelor of Arts Internship Project Company/Organization: The Howard League for Penal Reform Application Due Date: N/A Student Initiated Project The Howard League for Penal Reform is an independent

  17. APPLICATION FOR BARNARD COLLEGE-SPELMAN COLLEGE & COLUMBIA UNIVERSITY-HOWARD UNIVERSITY EXCHANGE PROGRAMS

    E-Print Network [OSTI]

    Hone, James

    APPLICATION FOR BARNARD COLLEGE-SPELMAN COLLEGE & COLUMBIA UNIVERSITY-HOWARD UNIVERSITY EXCHANGE, please explain: #12;APPLICATION FOR BARNARD COLLEGE-SPELMAN COLLEGE COLUMBIA UNIVERSITY-HOWARD University;APPLICATION FOR BARNARD COLLEGE-SPELMAN COLLEGE COLUMBIA UNIVERSITY-HOWARD University Exchange Programs 4

  18. Jacob D. Jaffe1, 2 Howard C. Berg2, 3

    E-Print Network [OSTI]

    Church, George M.

    Jacob D. Jaffe1, 2 Howard C. Berg2, 3 George M. Church1 1 Harvard Medical School Dept. of Genetics. Using recent advances in prote- omics, we set out to predict the set of ORFs for an organism based direct molecular evidence of the existence of the protein in the living cell. As well, advances

  19. Homing in on the Higgs Boson Howard E. Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Homing in on the Higgs Boson Howard E. Haber SPS Meeting at UCSC June 7, 2012 References: H.E. Haber, Viewpoint: Homing in on the Higgs Boson, Physics 5, 32 (2012). For additional links, see my webpage: http://scipp.ucsc.edu/~haber/ #12;#12;Outline · The Higgs boson explained in 60 seconds

  20. Forecasting Building Occupancy Using Sensor Network James Howard

    E-Print Network [OSTI]

    Hoff, William A.

    of the forecasting algorithm for the different conditions. 1. INTRODUCTION According to the U.S. Department of Energy could take advantage of times when electricity cost is lower, to chill a cold water storage tankForecasting Building Occupancy Using Sensor Network Data James Howard Colorado School of Mines

  1. Diesel Cycle: Since we use a Closed System, the work and heat transfers are calculated from changes in internal energy u

    E-Print Network [OSTI]

    Diesel Cycle: Since we use a Closed System, the work and heat transfers are calculated from changes of Diesels (and therefore potential th) are likely to be much higher, because rather than worrying about pre-ignition, we are counting on self-ignition! 1 #12;On top of that, Diesel cycles have no throttling losses, so

  2. An Active Rule Language for ROCK & ROLL Andrew Dinn, Norman W. Patony, M. Howard Williams and Alvaro A.A.

    E-Print Network [OSTI]

    Fernandes, Alvaro A. A.

    An Active Rule Language for ROCK & ROLL Andrew Dinn, Norman W. Patony, M. Howard Williams, Riccarton, Edinburgh, UK email: !andrew,howard?@cee.hw.ac.uk Department of Computer Sciencey, University

  3. Howard University Researchers Represented in the E-print Network

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) EnvironmentalGyroSolé(tm) HarmonicbetandEnergy 2010a WindEnergyHow toHoward

  4. Howard 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming: EnergyCareview|deleteHoward

  5. Howard Greeley Rural P P D | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup | Open EnergyInformationHorizon Fuel CellOpenEISouth AfricanHoward

  6. LWA-0010- Deputy Secretary Decision- In the Matter of Howard W. Spaletta

    Broader source: Energy.gov [DOE]

    This is an appeal by complainant Howard W. Spaletta from the Initial Agency Decision by the Office of Hearings and Appeals ("OHA") finding that the complainant, an engineer formerly employed by EG...

  7. The concept of quantum state: new views on old phenomena , in Ashtekar, Abhay, Cohen, Robert S., Howard, Don, Renn, Jrgen, Sarkar, Sahotra &

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ., Howard, Don, Renn, Jürgen, Sarkar, Sahotra & Shimony, Abner (eds.), Revisiting the Foundations, Robert S., Howard, Don, Renn, Jürgen, Sarkar, Sahotra & Shimony, Abner (Ed.) (2003) p. 451-478" #12

  8. In reviewing the first half of our fiscal year, the EAP office discovered some very interesting data: the leading reasons cited for using our program were marital and family issues, closely followed by work

    E-Print Network [OSTI]

    Myers, Lawrence C.

    data: the leading reasons cited for using our program were marital and family issues, closely followed by work and relationships. In many ways the workplace is a family of sorts, and just as we may engage similar steps in our vocational relationships. Whether at home or at the office, relationships can feel

  9. Two decades before launching Clipper, its founder, James Dehlsen, had started Zond, a pioneering U.S. wind power firm. Zond worked closely with NREL, and once it was acquired by

    E-Print Network [OSTI]

    Laboratory (NREL) and newly formed wind turbine builder, Clipper Windpower Inc., forged a partnership based, a pioneering U.S. wind power firm. Zond worked closely with NREL, and once it was acquired by another firm in the late 1990s, Dehlsen was free to pursue his latest wind turbine innovations. His new idea

  10. PHYSICS OF CHEMORECEPTION HOWARD C. BERG AND EDWARD M. PURCELL, Department ofMolecular,

    E-Print Network [OSTI]

    Voigt, Chris

    PHYSICS OF CHEMORECEPTION HOWARD C. BERG AND EDWARD M. PURCELL, Department ofMolecular, Cellular, and Developmental Biology, University ofColorado, Boulder, Colorado 80309 and the Department ofPhysics, Harvard. In these circumstances, what are the physical limitations on the cell's ability to sense and respond to changes in its

  11. PHIL 20632/STV 20233 Fall 2013 Prof. Don Howard Robot Ethics

    E-Print Network [OSTI]

    Howard, Don

    PHIL 20632/STV 20233 Fall 2013 Prof. Don Howard Robot Ethics Third Discussion Paper (Due Tuesday, with examples, and then argue for or against it, both in general, and in specific application to the question of sex with robots. 2. Is it morally permissible to create fully humanoid artificial persons solely

  12. An Introduction to CO2 Separation and Capture Technologies Howard Herzog

    E-Print Network [OSTI]

    recovery (EOR) operations where CO2 is injected into oil reservoirs to increase the mobility of the oil andAn Introduction to CO2 Separation and Capture Technologies Howard Herzog MIT Energy Laboratory August, 1999 In general, to economically sequester CO2 produced from power plants, one must first produce

  13. THE ECONOMICS OF CO2 SEPARATION AND CAPTURE Howard J. Herzog

    E-Print Network [OSTI]

    economic source of CO2, especially for use in enhanced oil recovery (EOR) operations where CO2 is injected the price of oil dropped in the mid-1980s, the recovered CO2 was too expensive for EOR operations, forcingTHE ECONOMICS OF CO2 SEPARATION AND CAPTURE Howard J. Herzog Principal Research Engineer MIT Energy

  14. The Future of Coal in a Greenhouse Gas Constrained World Howard Herzog1

    E-Print Network [OSTI]

    1 The Future of Coal in a Greenhouse Gas Constrained World Howard Herzog1 , James Katzer1 1 M coal can make to the growing world energy demand during a period of increasing concern about global pursue in the short-term so that we can utilize coal in the longer-term and reduce its associated CO2

  15. Optical coherence techniques for plasma spectroscopy ,,invited... J. Howard,a)

    E-Print Network [OSTI]

    Howard, John

    Optical coherence techniques for plasma spectroscopy ,,invited... J. Howard,a) C. Michael, F. Glass, Australia Presented on 21 June 2000 A new electro-optically modulated optical solid-state MOSS spectrometer plasmas. The instrument is an electro-optically modulated fixed delay polarization interferometer

  16. Carbon Capture and Storage from Fossil Fuel Use 1 Howard Herzog and Dan Golomb

    E-Print Network [OSTI]

    Institute of Technology Laboratory for Energy and the Environment Glossary Carbon sequestration: captureCarbon Capture and Storage from Fossil Fuel Use 1 Howard Herzog and Dan Golomb Massachusetts gas wells. Carbon capture: the separation and entrapment of CO2 from large stationary sources. CO2

  17. Scaling up carbon dioxide capture and storage: From megatons to gigatons Howard J. Herzog

    E-Print Network [OSTI]

    Global warming Carbon mitigation Low carbon energy technologies Carbon dioxide capture and storage (CCS) Carbon dioxide (CO2) capture and storage (CCS) is the only technology that can reduce CO2 emissionsScaling up carbon dioxide capture and storage: From megatons to gigatons Howard J. Herzog MIT

  18. Scaling up carbon dioxide capture and storage: From megatons to gigatons Howard J. Herzog

    E-Print Network [OSTI]

    warming Carbon mitigation Low carbon energy technologies Carbon dioxide capture and storage (CCS) CarbonScaling up carbon dioxide capture and storage: From megatons to gigatons Howard J. Herzog MIT dioxide (CO2) capture and storage (CCS) is the only technology that can reduce CO2 emissions substantially

  19. CARBON SEQUESTRATION VIA DIRECT INJECTION Howard J. Herzog, Ken Caldeira, and Eric Adams

    E-Print Network [OSTI]

    CARBON SEQUESTRATION VIA DIRECT INJECTION Howard J. Herzog, Ken Caldeira, and Eric Adams and sequestration. Carbon sequestration is often associated with the planting of trees. As they mature, the trees INTRODUCTION The build-up of carbon dioxide (CO2) and other greenhouse gases in the Earth's atmosphere has

  20. FREE ENERGY AS A GEOMETRIC INVARIANT MARK POLLICOTT and HOWARD WEISS

    E-Print Network [OSTI]

    FREE ENERGY AS A GEOMETRIC INVARIANT MARK POLLICOTT and HOWARD WEISS The University of Manchester and The Pennsylvania State University February 28, 2005 4:22pm Abstract. The free energy plays a fundamental role in statistical and condensed matter physics. A related notion of free energy plays an important role in the study

  1. Physics 251 Group Theory and Modern Physics Spring 2013 Instructor: Howard Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Physics 251 Group Theory and Modern Physics Spring 2013 Instructor: Howard Haber O#ce: ISB, Room sketch some of the most basic applications of group theory to modern physics. To encourage students: http://scipp.ucsc.edu/~haber/ph251/ TEXTBOOKS: Group Theory in Physics, by Wu­Ki Tung Lectures

  2. Physics 251 Group Theory and Modern Physics Spring 2013 Instructor: Howard Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Physics 251 Group Theory and Modern Physics Spring 2013 Instructor: Howard Haber Office: ISB, Room to do more than sketch some of the most basic applications of group theory to modern physics: http://scipp.ucsc.edu/~haber/ph251/ TEXTBOOKS: Group Theory in Physics, by Wu-Ki Tung Lectures

  3. PHIL 20632 Robot Ethics Fall 2013 Prof. Don Howard How to Keep a Good Journal

    E-Print Network [OSTI]

    Howard, Don

    PHIL 20632 Robot Ethics Fall 2013 Prof. Don Howard STV 20233 How to Keep a Good Journal Your journal should serve primarily as a place for recording your critical reactions to the assigned readings for this course. A journal is not a diary. A journal is not a co llection o f random thoughts on sundry topics

  4. Partial Encryption of Compressed Images and Videos \\Lambda Howard Cheng y and Xiaobo Li z

    E-Print Network [OSTI]

    Cheng, Howard

    Partial Encryption of Compressed Images and Videos \\Lambda Howard Cheng y and Xiaobo Li z, if not impossible, to carry out real­time secure image and video communication and processing. Methods have been of the compressed data. Partial encryption is applied to several image and video compression algorithms

  5. Learning Utility Surfaces for Movement Selection Matthew Howard, Michael Gienger, Christian Goerick and Sethu Vijayakumar

    E-Print Network [OSTI]

    Vijayakumar, Sethu

    . robotic control and the search for cost functions that provide a theory of human movement selection resolution in robotic manipulators [2]. Several optimisation criteria have been designed for movementLearning Utility Surfaces for Movement Selection Matthew Howard, Michael Gienger, Christian Goerick

  6. Construction and operation of the Howard T. Ricketts Laboratory.

    SciTech Connect (OSTI)

    Van Lonkhuyzen, R.; Stull, L.; Butler, J.; Chang, Y.; Allison, T.; O'Rourke, D.

    2006-01-01T23:59:59.000Z

    The National Institutes of Health (NIH) has proposed to partially fund the construction of the Howard T. Ricketts (HTR) regional biocontainment laboratory (RBL) by the University of Chicago at the U.S. Department of Energy's (DOE's) Argonne National Laboratory in Argonne, Illinois. The HTR Laboratory (HTRL) would be constructed, owned, and operated by the University of Chicago on land leased to it by DOE. The preferred project site is located north of Eastwood Drive and west of Outer Circle Road and is near the biological sciences building. This environmental assessment addresses the potential environmental effects resulting from construction and operation of the proposed facility. The proposed project involves the construction of a research facility with a footprint up to approximately 44,000 ft{sup 2} (4,088 m{sup 2}). The proposed building would house research laboratories, including Biosafety Level 2 and 3 biocontainment space, animal research facilities, administrative offices, and building support areas. The NIH has identified a need for new facilities to support research on potential bioterrorism agents and emerging and re-emerging infectious diseases, to protect the nation from such threats to public health. This research requires specialized laboratory facilities that are designed, managed, and operated to protect laboratory workers and the surrounding community from accidental exposure to agents. The proposed HTRL would provide needed biocontainment space to researchers and promote the advancement of knowledge in the disciplines of biodefense and emerging and re-emerging infectious diseases. Several alternatives were considered for the location of the proposed facility, as well as a no action alternative. The preferred alternative includes the construction of a research facility, up to 44,000 ft{sup 2} (4,088 m{sup 2}), at Argonne National Laboratory, a secure government location. Potential impacts to natural and cultural resources have been evaluated in this document. The proposed activities would result in the conversion of approximately 4 acres (2 ha) of old field and open woodland for the proposed facility and landscaped areas. Impacts of the proposed project on the following resources would be minor or negligible: human health, socioeconomics, air quality, noise levels, water quality, waste management, land use, the visual environment, cultural resources, soils, terrestrial biota, wetlands or aquatic biota, threatened and endangered species, transportation, utilities and services, and environmental justice. This environmental assessment has been completed to satisfy the requirements of the National Environmental Policy Act of 1969 and has been prepared in accordance with NIH guidelines and in coordination with federal, state, and local agency requirements. On the basis of the results of this assessment, impacts to environmental resources from the proposed project would be minor or negligible, provided that the project is implemented in accordance with the impact avoidance and mitigation measures described herein.

  7. The effect of silica gel sampling tube design on the analytical recovery of fluorine ions / by Daniel Howard Anna 

    E-Print Network [OSTI]

    Anna, Daniel Howard

    1991-01-01T23:59:59.000Z

    THE EFFECT OF SILICA GEL SAMPLING TUBE DESIGN ON THE ANALYTICAL RECOVERY OF FLUORINE IONS A Thesis by DANIEL HOWARD ANNA Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE August 1991 Major Subject: Industrial Hygiene THE EFFECI' OF SILICA GEL SAMPLING TUBE DESIGN ON THE ANALYTICAL RECOVERY OF FLUORINE IONS A Thesis by DANIEL HOWARD ANNA Approved as to style and content by: Ri rd B. n...

  8. The effect of silica gel sampling tube design on the analytical recovery of fluorine ions / by Daniel Howard Anna

    E-Print Network [OSTI]

    Anna, Daniel Howard

    1991-01-01T23:59:59.000Z

    THE EFFECT OF SILICA GEL SAMPLING TUBE DESIGN ON THE ANALYTICAL RECOVERY OF FLUORINE IONS A Thesis by DANIEL HOWARD ANNA Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE August 1991 Major Subject: Industrial Hygiene THE EFFECI' OF SILICA GEL SAMPLING TUBE DESIGN ON THE ANALYTICAL RECOVERY OF FLUORINE IONS A Thesis by DANIEL HOWARD ANNA Approved as to style and content by: Ri rd B. n...

  9. Closing Plenary

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

    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 DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave the White Flag" |Energysoil and debrisClosing Gaps

  10. Approaches to Deductive ObjectOriented Databases \\Lambda Alvaro A A Fernandes, Norman W Paton, M Howard Williams and Andrew Bowles y

    E-Print Network [OSTI]

    Fernandes, Alvaro A. A.

    Approaches to Deductive Object­Oriented Databases \\Lambda Alvaro A A Fernandes, Norman W Paton, M Howard Williams and Andrew Bowles y Department of Computing and Electrical Engineering, Heriot

  11. Magnetic Compass Orientation in the European Eel Caroline M. F. Durif , Howard I. Browman, John B. Phillips, Anne Berit Skiftesvik, L. Asbjrn Vllestad, Hans H. Stockhausen

    E-Print Network [OSTI]

    Phillips, John B.

    Magnetic Compass Orientation in the European Eel Caroline M. F. Durif , Howard I. Browman, John B magnetic compass orientation in earth-strength magnetic field intensities. We tested eels in four altered support the conclusion that 1. eels have a magnetic compass, and 2. they use this sense to orient

  12. Close Window ENCYCLOPEDIA ARTICLE

    E-Print Network [OSTI]

    Michigan, University of

    , in local time versus geomagnetic (dipole) latitude coordinates, shows the equivalent current contoursClose Window ENCYCLOPEDIA ARTICLE Geomagnetic variations Variations in the natural magnetic field measured at the Earth's surface and elsewhere in the Earth's magnetosphere (for example

  13. Closing the Mesoscale Gap

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

    Closing the Mesoscale Gap Los Alamos proposes to fill in the gaps in our fundamental understanding of materials with MaRIE, a facility designed to gain access to the mesoscale....

  14. Radiation Safety Work Control Form

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

    Radiation Safety Work Control Form (see instructions on pg-3) Rev. May 2014 Area: Form : Date: Preliminary Applicability Screen: (a) Will closing the beam line injection stoppers...

  15. Federal Utility Partnership Working Group Utility Partners

    Broader source: Energy.gov [DOE]

    Federal Utility Partnership Working Group (FUPWG) utility partners are eager to work closely with Federal agencies to help achieve energy management goals.

  16. Alien Visitations Close Encounters

    E-Print Network [OSTI]

    Walter, Frederick M.

    Alien Visitations #12;#12;Close Encounters · I: Visual sighting of aerial object (UFO) · II damage · III: Direct observation of extraterrestrials · IV: Abduction #12;UFOs What is a UFO? ·All Sheaffer: http://www.debunker.com/ufo.html #12;#12;#12;Extraordinary Claims Require Extraordinary Evidence

  17. Database Transposition for Constrained (Closed) Pattern Mining

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Database Transposition for Constrained (Closed) Pattern Mining Baptiste Jeudy1 and Fran¸cois Rioult-Normandie, France. francois.rioult@info.unicaen.fr Abstract. Recently, different works proposed a new way to mine). In this case, mining the "transposed" database runs through a smaller search space, and the Ga- lois connection

  18. 6, 11791198, 2006 Aerosols closing

    E-Print Network [OSTI]

    Boyer, Edmond

    ACPD 6, 1179­1198, 2006 Aerosols closing open Benard cells D. Rosenfeld et al. Title Page Abstract of precipitation by aerosols D. Rosenfeld1 , Y. J. Kaufman2 , and I. Koren3 1 Institute of Earth Sciences­1198, 2006 Aerosols closing open Benard cells D. Rosenfeld et al. Title Page Abstract Introduction

  19. Contact: Nathan Howard

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

    into the transport of impurities in fusion plasmas. Just as a car runs best with a clean engine, a fusion plasma operates best when it consists only of fusion fuel (the heavy...

  20. Howard County- Wind Ordinance

    Broader source: Energy.gov [DOE]

    This ordinance sets up provisions for allowing small wind energy systems in various zoning districts.

  1. Howard | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia, California:Project Jump to:Would You

  2. Closed/open string diagrammatics

    E-Print Network [OSTI]

    2006-06-28T23:59:59.000Z

    May 3, 2006 ... R.M. Kaufmann, R.C. Penner / Nuclear Physics B 748 [FS] (2006) 335–379. In terms of open/closed theories beyond the topological level, many ...

  3. Working Paper

    E-Print Network [OSTI]

    2010-07-16T23:59:59.000Z

    Jul 2, 2010 ... Working Paper. Branch and Bound Algorithms for ...... interest when evaluating the performance. First, each derived subproblem means usage ...

  4. Window-closing safety system

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1997-01-01T23:59:59.000Z

    A safety device includes a wire loop embedded in the glass of a passenger car window and routed near the closing leading-edge of the window. The wire loop carries microwave pulses around the loop to and from a transceiver with separate output and input ports. An evanescent field only and inch or two in radius is created along the wire loop by the pulses. Just about any object coming within the evanescent field will dramatically reduce the energy of the microwave pulses received back by the transceiver. Such a loss in energy is interpreted as a closing area blockage, and electrical interlocks are provided to halt or reverse a power window motor that is actively trying to close the window.

  5. Window-closing safety system

    DOE Patents [OSTI]

    McEwan, T.E.

    1997-08-26T23:59:59.000Z

    A safety device includes a wire loop embedded in the glass of a passenger car window and routed near the closing leading-edge of the window. The wire loop carries microwave pulses around the loop to and from a transceiver with separate output and input ports. An evanescent field only an inch or two in radius is created along the wire loop by the pulses. Just about any object coming within the evanescent field will dramatically reduce the energy of the microwave pulses received back by the transceiver. Such a loss in energy is interpreted as a closing area blockage, and electrical interlocks are provided to halt or reverse a power window motor that is actively trying to close the window. 5 figs.

  6. Collected Works

    E-Print Network [OSTI]

    Turner, Lance

    2011-04-26T23:59:59.000Z

    him to man up and Jacob liked being close to his father because his father didn?t hold him anymore. His father gave him great big bear hugs when he was younger. He remembered being lifted up and held, but as he got older he got more shoulder... in the apartment with this man for twenty-five minutes, the psychiatrist felt remembering the man was the key to stopping Andy?s post traumatic stress. 7 What His Father Told Him Jacob heard Nora behind him, her footsteps fading...

  7. "Closed-loop" analysis of a thermo-charged capacitor

    E-Print Network [OSTI]

    Germano D'Abramo

    2014-05-02T23:59:59.000Z

    In this Letter, an explicit application of conservation of energy and zero net work principle around a closed path ("closed-loop" analysis) is carried out on a thermo-charged capacitor at equilibrium with ambient heat at uniform temperature. This analysis corroborates the results of previous studies [Phys.Lett.A 374 (2010) 1801, Physica A 390 (2011) 481] that a potential drop $\\Delta V$ does actually occur at capacitor terminals.

  8. Dynamic Tides in Close Binaries

    E-Print Network [OSTI]

    B. Willems

    2005-11-10T23:59:59.000Z

    The basic theory of dynamic tides in close binaries is reviewed. Particular attention is paid to resonances between dynamic tides and free oscillation modes and to the role of the apsidal-motion rate in probing the internal structure of binary components. The discussed effects are generally applicable to stars across the entire Hertzsprung-Russell diagram, including the binary OB-stars discussed at this meeting.

  9. Working Copy

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to &83 3.3At DOE Working At

  10. Working Copy

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to &83 3.3At DOE Working

  11. Work Plan

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWork & Life

  12. Utrecht University Close Co-operation

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Utrecht University Close Co-operation #12;1 CloseCo-operation Preface 3 TheNextGeneration 18 Facts&Figures 20 Faculty Humanities 4 Faculty Geosciences 6 Faculty Medicine/UniversityMedicalCenter Utrecht 8 VeterinaryMedicine 16 Contents Utrecht University CloseCo-operation #12;3 CloseCo-operation It is a great

  13. Singularities and Closed String Tachyons

    SciTech Connect (OSTI)

    Silverstein, Eva; /SLAC /Stanford U., Phys. Dept.

    2006-03-17T23:59:59.000Z

    A basic problem in gravitational physics is the resolution of spacetime singularities where general relativity breaks down. The simplest such singularities are conical singularities arising from orbifold identifications of flat space, and the most challenging are spacelike singularities inside black holes (and in cosmology). Topology changing processes also require evolution through classically singular spacetimes. I briefly review how a phase of closed string tachyon condensate replaces, and helps to resolve, basic singularities of each of these types. Finally I discuss some interesting features of singularities arising in the small volume limit of compact negatively curved spaces and the emerging zoology of spacelike singularities.

  14. Closed Solicitations | Department of Energy

    Office of Environmental Management (EM)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1. FeedstockCLEAN AIR ACTClosed Solicitations Closed

  15. 1999 Macmillan Magazines Ltd 19. Howard, J., Hudspeth, A. J. & Vale, R. D. Movement of microtubules by single kinesin molecules.

    E-Print Network [OSTI]

    Spudich, James A.

    . Chlamydomonas kinesin-II-dependent intra¯agellar transport (IFT): IFT particles contain proteins required studied by quick-freeze deep-etch electron microscopy. J. Biochem. 106, 751±770 (1989). 29. Jameson, D. M in several forms of organelle transport1±5 , perhaps working with microtubule-based motors such as kinesin2

  16. Fermilab at Work | Work Resources

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.New Mexico Feb. 13, 2013 NAME:Job Opportunities JoinWork Resources

  17. Closed loop steam cooled airfoil

    DOE Patents [OSTI]

    Widrig, Scott M.; Rudolph, Ronald J.; Wagner, Gregg P.

    2006-04-18T23:59:59.000Z

    An airfoil, a method of manufacturing an airfoil, and a system for cooling an airfoil is provided. The cooling system can be used with an airfoil located in the first stages of a combustion turbine within a combined cycle power generation plant and involves flowing closed loop steam through a pin array set within an airfoil. The airfoil can comprise a cavity having a cooling chamber bounded by an interior wall and an exterior wall so that steam can enter the cavity, pass through the pin array, and then return to the cavity to thereby cool the airfoil. The method of manufacturing an airfoil can include a type of lost wax investment casting process in which a pin array is cast into an airfoil to form a cooling chamber.

  18. 14.6 CLOSE-OUT OF FIXED PRICE CONTRACTS Auditors recently have identified three problems with our practices regarding close-out of fixed-price

    E-Print Network [OSTI]

    to the Department Head or Division Director to support continued work related to the project. If the end of a fixed-price14.6 CLOSE-OUT OF FIXED PRICE CONTRACTS Auditors recently have identified three problems with our practices regarding close-out of fixed-price contracts when 10% or more of the budget remains in the account

  19. E949 Work Plan Appendix A: Detector Closing The closing of the detector will be carried out in three stages.

    E-Print Network [OSTI]

    appropriate hole in jig­saw and install small rubber disc, press fit monitor fiber into plastic holder if the press fit is too loose, making sure end of fiber is 1/32­2/32" from end of light guide, install light) using hydraulic jacks, c. check and reposition, if necessary, all 24 s.s. boxes making sure they fit

  20. "Closed-loop" analysis of a thermo-charged capacitor

    E-Print Network [OSTI]

    Germano D'Abramo

    2015-05-04T23:59:59.000Z

    In this Letter, an explicit application of conservation of energy and zero net work principle around a closed path ("closed-loop" analysis) is carried out on a thermo-charged capacitor at equilibrium with ambient heat at uniform temperature. This analysis corroborates the results of previous studies [Phys.Lett.A 374 (2010) 1801, Physica A 390 (2011) 481] that a potential drop $\\Delta V$ does actually occur at capacitor terminals. Finally, a conventional photoelectric emission experiment is proposed to indirectly text thermo-charged capacitor functioning.

  1. Albert Einstein's close friends and colleagues from the Patent Office

    E-Print Network [OSTI]

    Weinstein, Galina

    2012-01-01T23:59:59.000Z

    In the Patent Office Einstein hatched his most beautiful ideas, and there he spent his "Happy Bern Years". These wonderful ideas led to his miraculous year works of 1905. Einstein was not an expert in academic matters, and he was out of academic world. Neither did he meet influential professors, or attend academic meetings. He discussed his ideas with his close friends and colleagues from the Patent Office. In 1907 he finally got his foot into the academic doorway; Einstein became a privatdozent and gave lectures at the University of Bern. However, his first students consisted again of his two close friends and another colleague from the Patent Office.

  2. Imaging Oxygen Molecules Up Close | EMSL

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

    Imaging Oxygen Molecules Up Close Imaging Oxygen Molecules Up Close Released: March 20, 2011 ARRA-enabled upgrades enhance research capabilities STM images of the same TiO2(110)...

  3. FINAL CLOSE-OUT REPORT

    SciTech Connect (OSTI)

    Mark A. Carl

    2004-08-03T23:59:59.000Z

    The Interstate Oil and Gas Compact Commission (IOGCC) engaged in numerous projects outlined under the scope of work discussed in the United States Department of Energy (DOE) grant number DE-FG26-01BC15336 awarded to the IOGCC. Numerous projects were completed that were extremely valuable to state oil and gas agencies as a result of work performed utilizing resources provided by the grant. There are numerous areas in which state agencies still need assistance. This additional assistance will need to be addressed under another grant because funding resources have been exhausted under The scope of work objectives for the eight projects covered under this grant is as follows: (1) Improve uniformity within state oil and gas data management efforts. (2) Conduct environmental compliance workshops and related educational projects on natural gas and oil exploration and production. (3) Improve regulatory efficiency through partnering opportunities provided by the Appalachian Illinois Basin Directors. (4) Promote the development and implementation of risk-based environmental regulation at the state level through an expertise-sharing program that brings stakeholders together to develop guidelines and models to meet regulatory challenges. (5) Support the IOGCC's regulatory streamlining efforts, including the identification and elimination of unnecessary duplications of effort between state and federal programs dealing with exploration and production on public lands, and identify the need to enhance and regionalize regulatory coordination and cooperation among the states. (6) Involve states and provinces of Canada that have offshore petroleum exploration and production in a regulatory sharing alliance to identify areas of concern that may be incorporated into standard practices for offshore environmental and regulatory compliance. (7) Coordinate efforts with the U.S. Environmental Protection Agency (EPA) to ensure that adequate information is available to the public regarding oil and gas exploration and production operations consistent with the intent of ''community right-to-know'' programs. (8) Demonstrate leadership in educating the public about the exploration, extraction and refining of petroleum; the economic value of domestic petroleum and its byproducts; conservation measures and their benefits; and other topics designed to assist the American public in gaining understanding of the importance of domestic resources and defining a true picture of those resources.

  4. Closing the Loop over Wireless Networks:Closing the Loop over Wireless Networks: Fundamentals and Applications

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    4/9/2008 1 Closing the Loop over Wireless Networks:Closing the Loop over Wireless Networks Johansson, Pan Gun Park, Emmanuel Witrant Closing the Loop over Wireless Networks:Closing the Loop over Wireless Networks: Fundamentals and Applications Karl H. Johansson Electrical Engineering, Royal Institute

  5. Closed-loop air cooling system for a turbine engine

    DOE Patents [OSTI]

    North, William Edward (Winter Springs, FL)

    2000-01-01T23:59:59.000Z

    Method and apparatus are disclosed for providing a closed-loop air cooling system for a turbine engine. The method and apparatus provide for bleeding pressurized air from a gas turbine engine compressor for use in cooling the turbine components. The compressed air is cascaded through the various stages of the turbine. At each stage a portion of the compressed air is returned to the compressor where useful work is recovered.

  6. CLOSED MEANS CONTINUOUS IFF POLYHEDRAL: A CONVERSE ...

    E-Print Network [OSTI]

    2011-12-07T23:59:59.000Z

    2000 Mathematics Subject Classification. Primary 52A20; Secondary 52A41, 52B99. Key words and phrases. continuity of convex functions, closed convex ...

  7. Closed inflationary universe models in Braneworld Cosmology

    E-Print Network [OSTI]

    Sergio del Campo; Ramon Herrera; Joel Saavedra

    2004-12-21T23:59:59.000Z

    In this article we study closed inflationary universe models proposed by Linde in a brane world cosmological context. In this scenario we determine and characterize the existence of a closed universe, in presence of one self-interacting scalar field with an inflationary stage. Our results are compared to those found in General Relativity.

  8. Close Encounters Treasure Island: Sequencing Moorea

    E-Print Network [OSTI]

    Wildermuth, Mary C

    Close Encounters Also... Treasure Island: Sequencing Moorea Devon Zagory on Food Safety College Features 12 CLOSE ENCOUNTERS by Claire Cain Miller Passing earth science to the next generation 20 TREASURE ISLAND by Erika Check Barcoding CNR's island research station Departments 2 L

  9. CURRICULUM VITAE Howard E. Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Santa Cruz 1980­1982 Postdoctoral Research Associate, University of Pennsylvania 1978­1980 Postdoctoral

  10. Howard Branz - Research Fellow | NREL

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) EnvironmentalGyroSolé(tm) HarmonicbetandEnergy 2010a WindEnergyHow to

  11. Howard Holmes | Department of Energy

    Office of Environmental Management (EM)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM Flash2011-12Approved on 24 July 2008 1HistoryAreto Save on

  12. Closed strings from decaying D-branes

    E-Print Network [OSTI]

    Neil Lambert; Hong Liu; Juan Maldacena

    2007-02-05T23:59:59.000Z

    We compute the emission of closed string radiation from homogeneous rolling tachyons. For an unstable decaying D$p$-brane the radiated energy is infinite to leading order for $p\\leq 2$ and finite for $p>2$. The closed string state produced by a decaying brane is closely related to the state produced by D-instantons at a critical Euclidean distance from $t=0$. In the case of a D0 brane one can cutoff this divergence so that we get a finite energy final state which would be the state that the brane decays into.

  13. Game Preserves and Closed Areas (Montana)

    Broader source: Energy.gov [DOE]

    Game preserves and closed areas exist within the state of Montana for the protection of all the game animals and birds. Construction and development is limited in these areas. Currently, only three...

  14. Are We Closing the School Discipline Gap?

    E-Print Network [OSTI]

    Losen, Daniel; Hodson, Cheri; Keith II, Michael A; Morrison, Katrina; Belway, Shakti

    2015-01-01T23:59:59.000Z

    D.J. , (Ed). Closing the School Discipline Gap: EquitableBooth, E.A. (2011). Breaking schools’ rules: A statewidestudy of how school discipline relates to students’ success

  15. Direct current, closed furnace silicon technology

    SciTech Connect (OSTI)

    Dosaj, V.D. [Dow Corning Corp., Midland, MI (United States); May, J.B. [Dow Corning Corp., Freeland, MI (United States); Arvidson, A.N. [Meadow Materials, Manitoba (Canada)

    1994-05-01T23:59:59.000Z

    The dc closed furnace technology for smelting silicon offers technical operating challenges, as well as, economic opportunities for off-gas recovery, reduced electrode consumption, reduced reductant oxidation losses, reduced energy consumption, and improved silicon recovery. The 10 mva dc closed furnace is located in East Selkirk, Manitoba. Construction of this pilot plant was started in September 1990. Following successful commissioning of the furnace in 1992, a number of smelting tests have been conducted aimed at optimization of the furnace operation and the raw material mix. The operation of a closed furnace is significantly different from an open furnace operation. The major difference being in the mechanical movement of the mix, off-gas recovery, and inability to observe the process. These differences made data collection and analysis critical in making operating decisions. This closed furnace was operated by computer control (state of the art in the smelling industry).

  16. Open vs. closed Apple music distribution platform

    E-Print Network [OSTI]

    Aye, Thida, S.M. Massachusetts Institute of Technology

    2008-01-01T23:59:59.000Z

    In this thesis, based on the example case study of the Apple iTunes-iPods platform technology, two simple models are analyzed to gain a better understanding of open vs. closed business models as management and market ...

  17. Work Authorization Document NSTX Upgrade Project

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    Cost n n % PPCTe B Earned value cost (BCWP) m Bg o %CPlanned value cost (BCWS) NSTX Upgrade Project: Period of Performance: $442 Control Account Manager: Revision #: Revision Date: CLOSED Authorized Work Description: Attachments: ECP# Implement Date Prior Budget New Budget Name Control Account Manager Chrzanowski

  18. Working Title Scientist 3 Auto req ID 1024BR

    E-Print Network [OSTI]

    Mazzotti, Frank

    of these vegetation management efforts. Will work with the staff and management at the field stations. Reports to the Vegetation Management Section's Invasive Species Unit Lead Scientist and will work closely. Prepares required work orders and reports for planning, implementing and documenting vegetation management

  19. CLOSE-OUT REPORT FOR HYS ELECTROLYZER COMPONENT DEVELOPMENT WORK AT SAVANNAH RIVER NATIONAL LABORATORY

    SciTech Connect (OSTI)

    Colon-Mercado, H.; Elvington, M.; Hobbs, D.

    2010-01-20T23:59:59.000Z

    The chemical stability, sulfur dioxide transport, ionic conductivity, and electrolyzer performance have been measured for several commercially available and experimental proton exchange membranes (PEMs) for use in a sulfur dioxide depolarized electrolyzer (SDE). The SDE's function is to produce hydrogen by using the Hybrid Sulfur (HyS) Process, a sulfur based electrochemical/thermochemical hybrid cycle. Membrane stability was evaluated using a screening process where each candidate PEM was heated at 80 C in 63.5 wt. % H{sub 2}SO{sub 4} for 24 hours. Following acid exposure, chemical stability for each membrane was evaluated by FTIR using the ATR sampling technique. Membrane SO{sub 2} transport was evaluated using a two-chamber permeation cell. SO{sub 2} was introduced into one chamber whereupon SO{sub 2} transported across the membrane into the other chamber and oxidized to H{sub 2}SO{sub 4} at an anode positioned immediately adjacent to the membrane. The resulting current was used to determine the SO{sub 2} flux and SO{sub 2} transport. Additionally, membrane electrode assemblies (MEAs) were prepared from candidate membranes to evaluate ionic conductivity and selectivity (ionic conductivity vs. SO{sub 2} transport) which can serve as a tool for selecting membranes. MEAs were also performance tested in a HyS electrolyzer measuring current density versus a constant cell voltage (1V, 80 C in SO{sub 2} saturated 30 wt% H{sub 2}SO{sub 4}). Finally, candidate membranes were evaluated considering all measured parameters including SO{sub 2} flux, SO{sub 2} transport, ionic conductivity, HyS electrolyzer performance, and membrane stability. Candidate membranes included both PFSA and non-PFSA polymers and polymer blends of which the non-PFSA polymers, BPVE-6F and PBI, showed the best selectivity. Testing examined the activity for the sulfur dioxide oxidation of platinum base electrocatalyst in 30 wt% sulfuric acid solution. Linear sweep voltammetry showed an increase in activity when catalysts in which Pt is alloyed with non-noble transition metals such as cobalt, chromium and iron. However when Pt is alloyed with noble metals, such as iridium or ruthenium, the kinetic activity as well as the stability decreases.

  20. Close Personal Relationships at Work and With Kin: Testing an Urban Subculture Theory Model

    E-Print Network [OSTI]

    Hill, Gretchen J.

    1987-01-01T23:59:59.000Z

    with kin through selective integration of family into social networks. Based on this theory, and findings supporting it, a model predicting strength of kinship ties was constructed to test its usefulness in predicting the inclusion of kin among individuals...

  1. Going to Work: Understanding Work Schedules

    E-Print Network [OSTI]

    Hoffman, Rosemarie

    2000-07-20T23:59:59.000Z

    have to work: John, Joyce, Jessie and Mary are full- time employees, and Jan is part-time. Each employee is required to report to This is an example of a work schedule that tells you when and what you have to do: It is best to arrive at least 5 to 15... John, Jessie Joyce Mary Wednesday Joyce, Mary John Jan Thursday Jessie, Joyce Jan Mary Friday Jan, Jessie Joyce John Saturday Mary, Joyce John Jessie Please answer the following questions about the work schedule: 1. What week is this work schedule...

  2. Acknowledgements This work was supported by grants from the National Eye Institute and the Human Frontier Science Program. J.H.R.M. is an Investigator with the Howard Hughes Medical

    E-Print Network [OSTI]

    Alvarado, Alejandro Sánchez

    , and § Department of Genetics, The Graduate University for Advanced Studies, Yata 1111, Mishima 411-8540, Japan k specifically expressed in the head region of the planarian Dugesia japonica. Loss of function of ndk by RNA that connect at their most anterior ends to form an inverted U- shaped brain. Each lobe is connected

  3. Quantum Coherence and Closed Timelike Curves

    E-Print Network [OSTI]

    S. W. Hawking

    1995-02-08T23:59:59.000Z

    Various calculations of the $S$ matrix have shown that it seems to be non unitary for interacting fields when there are closed timelike curves. It is argued that this is because there is loss of quantum coherence caused by the fact that part of the quantum state circulates on the closed timelike curves and is not measured at infinity. A prescription is given for calculating the superscattering matrix $\\$ $ on space times whose parameters can be analytically continued to obtain a Euclidean metric. It is illustrated by a discussion of a spacetime in with two disks in flat space are identified. If the disks have an imaginary time separation, this corresponds to a heat bath. An external field interacting with the heat bath will lose quantum coherence. One can then analytically continue to an almost real separation of the disks. This will give closed timelike curves but one will still get loss of quantum coherence.

  4. Closed-orbit recurrences in molecular hydrogen

    SciTech Connect (OSTI)

    Wright, J. D.; DiSciacca, J. M.; Lambert, J. M.; Morgan, T. J. [Department of Physics, Wesleyan University, Middletown, Connecticut 06459 (United States)

    2010-06-15T23:59:59.000Z

    Using scaled-energy Stark spectroscopy, we report the observation of recurrences due to closed orbits, both geometric and diffractive, in the {nu}=0, R=1, nd Rydberg series of H{sub 2} (16closed-orbit theory prediction of diffractive trajectories due to inelastic scattering of the excited electron on the molecular core. We have made similar measurements in He, and a comparison between the recurrence properties of H{sub 2} and its united atom equivalent is given.

  5. Poisoned Feedback: The Impact of Malicious Users in Closed-Loop Multiuser MIMO Systems

    E-Print Network [OSTI]

    Mukherjee, Amitav

    2010-01-01T23:59:59.000Z

    Accurate channel state information (CSI) at the transmitter is critical for maximizing spectral efficiency on the downlink of multi-antenna networks. In this work we analyze a novel form of physical layer attacks on such closed-loop wireless networks. Specifically, this paper considers the impact of deliberately inaccurate feedback by malicious users in a multiuser multicast system. Numerical results demonstrate the significant degradation in performance of closed-loop transmission schemes due to intentional feedback of false CSI by adversarial users.

  6. QEP WORKING GROUP CHARGES Assessment Working Group

    E-Print Network [OSTI]

    Liu, Paul

    and a framework that details timelines, leadership, resource allocation, and an assessment plan that is clearlyQEP WORKING GROUP CHARGES Assessment Working Group The topic of the QEP should fit should be supported by a thorough understanding of the institutional context and by assessment data

  7. Review: [Untitled] Reviewed Work(s)

    E-Print Network [OSTI]

    Elman, Benjamin

    Review: [Untitled] Reviewed Work(s): Dodonæus in Japan: Translation and the Scientific Mind to leading academic journals and scholarly literature from around the world. The Archive is supported-for-profit organization with a mission to help the scholarly community take advantage of advances in technology. For more

  8. Augmented Reality for Close Quarters Combat

    ScienceCinema (OSTI)

    None

    2014-06-23T23:59:59.000Z

    Sandia National Laboratories has developed a state-of-the-art augmented reality training system for close-quarters combat (CQB). This system uses a wearable augmented reality system to place the user in a real environment while engaging enemy combatants in virtual space (Boston Dynamics DI-Guy). Umbra modeling and simulation environment is used to integrate and control the AR system.

  9. print close Sat 2 Apr 2005

    E-Print Network [OSTI]

    and decommissioning the station, or the problem of nuclear proliferation and states getting hold of the materialprint close Sat 2 Apr 2005 Global warming fuels call to invest in nuclear fusion JAMES REYNOLDS grail of nuclear fusion to help tackle global warming. Sir David King, who last night gave the opening

  10. The HTGR Closed - Loop Energy System

    E-Print Network [OSTI]

    Leeth, G. G.

    1981-01-01T23:59:59.000Z

    This paper summarizes some of the studies performed during the past several years on the application of the high temperature gas-cooled reactor (HTGR) to the U.S. industrial energy market. The specific concept utilizes a closed-loop thermo chemical...

  11. Quantum pumping and dissipation in closed systems

    E-Print Network [OSTI]

    Cohen, Doron

    , Shiren (PRB 1986) - Using Kubo for a closed ring Wilkinson, Austin (JPA 1995) - Challenging the validity, ) regimes diagram DC (PRB+Rapid 2003) - the Kubo approach to pumping DC, Kottos, Schanz (cond-mat) - pumping - experiments Shutenko, Aleiner, Altshuler (PRB 2000) - quantization? Entin-Wohlman, Aharony, Levinson (2002

  12. Closed timelike curves in general relativity

    E-Print Network [OSTI]

    W. B. Bonnor

    2002-11-13T23:59:59.000Z

    Many solutions of Einstein's field equations contain closed timelike curves (CTC). Some of these solutions refer to ordinary materials in situations which might occur in the laboratory, or in astrophysics. It is argued that, in default of a reasonable interpretation of CTC, general relativity does not give a satisfactory account of all phenomena within its terms of reference.

  13. Augmented Reality for Close Quarters Combat

    SciTech Connect (OSTI)

    None

    2013-09-20T23:59:59.000Z

    Sandia National Laboratories has developed a state-of-the-art augmented reality training system for close-quarters combat (CQB). This system uses a wearable augmented reality system to place the user in a real environment while engaging enemy combatants in virtual space (Boston Dynamics DI-Guy). Umbra modeling and simulation environment is used to integrate and control the AR system.

  14. Closing Digital Divides, Increasing Digital Literacy

    E-Print Network [OSTI]

    Acton, Scott

    people s media ecology #12;2. MOBILE SHIFT #12;#12;THE MOBILE PARADOX #12;Are all digital media Closing Digital Divides, Increasing Digital Literacy S. Craig Watkins The University of Texas at Austin #12;4Shifts #12;1. Digital divides & Participation gaps (Jenkins 2006; Watkins 2012) #12;Young

  15. Closed Loop Recycling of PreservativeClosed Loop Recycling of Preservative Treated WoodTreated Wood

    E-Print Network [OSTI]

    Closed Loop Recycling of PreservativeClosed Loop Recycling of Preservative Treated WoodTreated Wood.2 million cubic meters) of lumber treated with CCA are produced annually in the United States (Micklewright 1998). ·In 1997, for example, some 581.4 million cu. ft. was treated with waterborne preservatives

  16. Power Generating Stationary Engines Nox Control: A Closed Loop...

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

    Generating Stationary Engines Nox Control: A Closed Loop Control Technology Power Generating Stationary Engines Nox Control: A Closed Loop Control Technology Poster presented at...

  17. Energy Cost Savings Calculator for Commercial Boilers: Closed...

    Office of Environmental Management (EM)

    Commercial Boilers: Closed Loop, Space Heating Applications Only Energy Cost Savings Calculator for Commercial Boilers: Closed Loop, Space Heating Applications Only This cost...

  18. Collaborative Lubricating Oil Study on Emissions (CLOSE) Project...

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

    CLOSE) Project Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Extensive chemical and physical characterization performed on emissions from normal and high...

  19. Closed-loop pulsed helium ionization detector

    DOE Patents [OSTI]

    Ramsey, Roswitha S. (Knoxville, TN); Todd, Richard A. (Knoxville, TN)

    1987-01-01T23:59:59.000Z

    A helium ionization detector for gas chromatography is operated in a constant current, pulse-modulated mode by configuring the detector, electrometer and a high voltage pulser in a closed-loop control system. The detector current is maintained at a fixed level by varying the frequency of fixed-width, high-voltage bias pulses applied to the detector. An output signal proportional to the pulse frequency is produced which is indicative of the charge collected for a detected species.

  20. Closed inflationary universe in Patch Cosmology

    E-Print Network [OSTI]

    Sergio del Campo; Ramon Herrera; Pedro Labrana; Joel Saavedra

    2009-06-20T23:59:59.000Z

    In this article we study closed inflationary universe models using the Gauss-Bonnet Brane. We determine and characterize the existence of a universe with $\\Omega > 1$, with an appropriate period of inflation. We have found that this model is less restrictive in comparison with the standard approach where a scalar field is considered. We use recent astronomical observations to constrain the parameters appearing in the model.

  1. Closed inflationary universe with tachyonic field

    E-Print Network [OSTI]

    Leonardo Balart; Sergio del Campo; Ramon Herrera; Pedro Labrana

    2007-05-22T23:59:59.000Z

    In this article we study closed inflationary universe models by using a tachyonic field theory. We determine and characterize the existence of an universe with $\\Omega > 1$, and which describes a period of inflation. We find that considered models are less restrictive compared to the standard ones with a scalar field. We use recent astronomical observations to constraint the parameters appearing in the model. Obtained results are compared to those found in the standard scalar field inflationary universes.

  2. Closed inflationary universe in patch cosmology

    SciTech Connect (OSTI)

    Campo, Sergio del [Instituto de Fisica, Pontificia Universidad Catolica de Valparaiso, Avenida Brasil 2950, Casilla 4059, Valparaiso (Chile)], E-mail: sdelcamp@ucv.cl; Herrera, Ramon [Instituto de Fisica, Pontificia Universidad Catolica de Valparaiso, Avenida Brasil 2950, Casilla 4059, Valparaiso (Chile)], E-mail: ramon.herrera@ucv.cl; Saavedra, Joel [Instituto de Fisica, Pontificia Universidad Catolica de Valparaiso, Avenida Brasil 2950, Casilla 4059, Valparaiso (Chile)], E-mail: joel.saavedra@ucv.cl; Labrana, Pedro [Departamento de Fisica, Universidad del BioBio, Avenida Collao 1202, Casilla 5-C, Concepcion (Chile)], E-mail: plabrana@ubiobio.cl

    2009-09-15T23:59:59.000Z

    In this paper, we study closed inflationary universe models using the Gauss-Bonnet Brane. We determine and characterize the existence of a universe with {omega}>1, with an appropriate period of inflation. We have found that this model is less restrictive in comparison with the standard approach where a scalar field is considered. We use recent astronomical observations to constrain the parameters appearing in the model.

  3. Team work: Construction

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Team work: Construction Management The Division of Engineering Technology in an construction technology area, an associate degree in construction science, or college- level course work equivalent to an associate degree in construction related area

  4. Work with Biological Materials

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

    Work with Biological Materials Print Planning A complete Experiment Safety Sheet (ESS) is required before work can be done at the ALS. This ESS is either a part of the proposal...

  5. Interagency Sustainability Working Group

    Broader source: Energy.gov [DOE]

    The Interagency Sustainability Working Group (ISWG) is the coordinating body for sustainable buildings in the federal government.

  6. Fiber-Optic-Gyroscope Measurements Close to Rotating Liquid Helium

    E-Print Network [OSTI]

    M. Tajmar; F. Plesescu

    2009-11-05T23:59:59.000Z

    We previously reported anomalous fiber-optic gyroscope signals observed above rotating rings at temperatures close to liquid helium. Our results suggested that the liquid helium itself may be the source of our observed phenomenon. We constructed a new cryostat experiment that allows rotating a large quantity of liquid helium together with a superconducting niobium tube. The facility is built in such a way that our gyroscope can be placed directly in the center of rotation along the axis; however, the cryostat is built around the gyroscope to allow measuring without interference of helium liquid or gas. An anomalous signal was found of similar value compared to our previous measurements with a changed sign. As this measurement was done at a different location (center position) with respect to our old setup (top position), first hints for a possible field distribution of this phenomenon can be made. However, due to lower angular velocities used in this new setup so far, our measurement resolution was close to three times the resolution of our gyroscope and hence our data represent work in progress.

  7. An approach to closed network signal coordination

    E-Print Network [OSTI]

    Dutt, Amitabh K

    1971-01-01T23:59:59.000Z

    for traffic signal coordination in a closed signal system in order to improve the quality of flow. Three methods have been developed. The first one, the method of independent link analysis is based on the assumption that delay in a link depends solely... on the offset between the settir gs of the signal at each end of the link and independent of any other signal setting in the network. The second method is based on a set of time reference equations. This method is very useful in situations where the link...

  8. Closed-field capacitive liquid level sensor

    DOE Patents [OSTI]

    Kronberg, J.W.

    1995-01-01T23:59:59.000Z

    A liquid level sensor based on a closed field circuit comprises a ring oscillator using a symmetrical array of plate units that creates a displacement current. The displacement current varies as a function of the proximity of a liquid to the plate units. The ring oscillator circuit produces an output signal with a frequency inversely proportional to the presence of a liquid. A continuous liquid level sensing device and a two point sensing device are both proposed sensing arrangements. A second set of plates may be located inside of the probe housing relative to the sensing plate units. The second set of plates prevent any interference between the sensing plate units.

  9. Closed Gap Enzen | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationin UrbanCity ofCityCleanInformation ClimateClio PowerClosed Gap

  10. Position: Urban Natural Resource Specialist Forest Hydrology Closing Date: January 9th, 2015

    E-Print Network [OSTI]

    Isaacs, Rufus

    Position: Urban Natural Resource Specialist ­ Forest Hydrology Closing Date: January 9th, 2015 runoff. This position requires applied, working knowledge of forest hydrology, hydrology modelling to support the use of i-Tree-related hydrologic models and tools. Develop framework for i-Tree Hydro

  11. Close Mimicry of Lung Surfactant Protein B by ``Clicked'' Dimers of Helical, Cationic Peptoids

    E-Print Network [OSTI]

    Barron, Annelise E.

    Close Mimicry of Lung Surfactant Protein B by ``Clicked'' Dimers of Helical, Cationic Peptoids-protein mixture that lines the air-liquid (a/l) interface of vertebrate lungs and varies surface tension (c, mN m, maximizes lung Michelle T. Dohm and Shannon L. Seurynck-Servoss contributed equally to this work. Contract

  12. The extraction of work from quantum coherence

    E-Print Network [OSTI]

    Kamil Korzekwa; Matteo Lostaglio; Jonathan Oppenheim; David Jennings

    2015-06-25T23:59:59.000Z

    We critically assess the problem of extracting work from a coherent superposition of energy eigenstates of an individual qubit system. By carefully taking into account all the resources involved in the thermodynamic transformations in a fully quantum-mechanical treatment, we show that there exists a thermal machine that can come arbitrarily close to extracting all the coherence as work. The machine only needs to act on individual copies of a state and can be reused. On the other hand, we show that for any thermal machine with finite resources not all the coherence of a state can be extracted as work. We provide explicit protocols extracting work from coherence when the resources of a thermal machine are bounded, a scenario potentially relevant for the thermodynamics at the nanoscale.

  13. Closed Brayton cycle power conversion systems for nuclear reactors :

    SciTech Connect (OSTI)

    Wright, Steven A.; Lipinski, Ronald J.; Vernon, Milton E.; Sanchez, Travis

    2006-04-01T23:59:59.000Z

    This report describes the results of a Sandia National Laboratories internally funded research program to study the coupling of nuclear reactors to gas dynamic Brayton power conversion systems. The research focused on developing integrated dynamic system models, fabricating a 10-30 kWe closed loop Brayton cycle, and validating these models by operating the Brayton test-loop. The work tasks were performed in three major areas. First, the system equations and dynamic models for reactors and Closed Brayton Cycle (CBC) systems were developed and implemented in SIMULINKTM. Within this effort, both steady state and dynamic system models for all the components (turbines, compressors, reactors, ducting, alternators, heat exchangers, and space based radiators) were developed and assembled into complete systems for gas cooled reactors, liquid metal reactors, and electrically heated simulators. Various control modules that use proportional-integral-differential (PID) feedback loops for the reactor and the power-conversion shaft speed were also developed and implemented. The simulation code is called RPCSIM (Reactor Power and Control Simulator). In the second task an open cycle commercially available Capstone C30 micro-turbine power generator was modified to provide a small inexpensive closed Brayton cycle test loop called the Sandia Brayton test-Loop (SBL-30). The Capstone gas-turbine unit housing was modified to permit the attachment of an electrical heater and a water cooled chiller to form a closed loop. The Capstone turbine, compressor, and alternator were used without modification. The Capstone systems nominal operating point is 1150 K turbine inlet temperature at 96,000 rpm. The annular recuperator and portions of the Capstone control system (inverter) and starter system also were reused. The rotational speed of the turbo-machinery is controlled by adjusting the alternator load by using the electrical grid as the load bank. The SBL-30 test loop was operated at the manufacturers site (Barber-Nichols Inc.) and installed and operated at Sandia. A sufficiently detailed description of the loop is provided in this report along with the design characteristics of the turbo-alternator-compressor set to allow other researchers to compare their results with those measured in the Sandia test-loop. The third task consisted of a validation effort. In this task the test loop was operated and compared with the modeled results to develop a more complete understanding of this electrically heated closed power generation system and to validate the model. The measured and predicted system temperatures and pressures are in good agreement, indicating that the model is a reasonable representation of the test loop. Typical deviations between the model and the hardware results are less than 10%. Additional tests were performed to assess the capability of the Brayton engine to continue to remove decay heat after the reactor/heater is shutdown, to develop safe and effective control strategies, and to access the effectiveness of gas inventory control as an alternative means to provide load following. In one test the heater power was turned off to simulate a rapid reactor shutdown, and the turbomachinery was driven solely by the sensible heat stored in the heater for over 71 minutes without external power input. This is an important safety feature for CBC systems as it means that the closed Brayton loop will keep cooling the reactor without the need for auxiliary power (other than that needed to circulate the waste heat rejection coolant) provided the heat sink is available.

  14. Work Area Policy

    E-Print Network [OSTI]

    2005-04-19T23:59:59.000Z

    POLICY X.X.X. Volume V, Information Technology. Chapter 6, Acceptable Safety Work Locations. Issuing Office: Department of Mathematics. Responsible ...

  15. INL @ work: Archaeologist

    SciTech Connect (OSTI)

    Lowrey, Dino

    2008-01-01T23:59:59.000Z

    INL @ work features jobs performed at the lab. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  16. Job or Work Formulas

    E-Print Network [OSTI]

    Bailey, Charlotte M

    2014-09-16T23:59:59.000Z

    Job or Work Problems. (Needed equations or formulas). Worker's rate = 1 total time alone. Examples: Joe completes a job in 11 hours; his rate is job/hour.

  17. INL @ work: Archaeologist

    ScienceCinema (OSTI)

    Lowrey, Dino

    2013-05-28T23:59:59.000Z

    INL @ work features jobs performed at the lab. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  18. Thermal vacancies in close-packing solids

    E-Print Network [OSTI]

    Mostafa Mortazavifar; Martin Oettel

    2013-11-20T23:59:59.000Z

    Based on Stillinger's version of cell cluster theory, we derive an expression for the equilibrium concentration of thermal monovacancies in solids which allows for a transparent interpretation of the vacancy volume and the energetic/entropic part in the corresponding Gibbs energy of vacancy formation $\\Delta G_{\\rm v}$. For the close--packing crystals of the hard sphere and Lennard--Jones model systems very good agreement with simulation data is found. Application to metals through the embedded--atom method (EAM) reveals a strong sensitivity of the variation of $\\Delta G_{\\rm v}$ with temperature to details of the EAM potential. Our truncation of the cell cluster series allows for an approximate, but direct measurement of crystal free energies and vacancy concentration in colloidal model systems using laser tweezers.

  19. Open string amplitudes of closed topological vertex

    E-Print Network [OSTI]

    Kanehisa Takasaki; Toshio Nakatsu

    2015-07-25T23:59:59.000Z

    The closed topological vertex is the simplest "off-strip" case of non-compact toric Calabi-Yau threefolds with acyclic web diagrams. By the diagrammatic method of topological vertex, open string amplitudes of topological string theory therein can be obtained by gluing a single topological vertex to an "on-strip" subdiagram of the tree-like web diagram. If non-trivial partitions are assigned to just two parallel external lines of the web diagram, the amplitudes can be calculated with the aid of techniques borrowed from the melting crystal models. These amplitudes are thereby expressed as matrix elements, modified by simple prefactors, of an operator product on the Fock space of 2D charged free fermions. This fermionic expression can be used to derive $q$-difference equations for generating functions of special subsets of the amplitudes. These $q$-difference equations may be interpreted as the defining equation of a quantum mirror curve.

  20. Transportation implications of a closed fuel cycle.

    SciTech Connect (OSTI)

    Bullard, Tim (University of Nevada - Reno); Bays, Samuel (Idaho National Laboratory); Dennis, Matthew L.; Weiner, Ruth F.; Sorenson, Ken Bryce; Dixon, Brent (Idaho National Laboratory); Greiner, Miles (University of Nevada - Reno)

    2010-10-01T23:59:59.000Z

    Transportation for each step of a closed fuel cycle is analyzed in consideration of the availability of appropriate transportation infrastructure. The United States has both experience and certified casks for transportation that may be required by this cycle, except for the transport of fresh and used MOX fuel and fresh and used Advanced Burner Reactor (ABR) fuel. Packaging that had been used for other fuel with somewhat similar characteristics may be appropriate for these fuels, but would be inefficient. Therefore, the required neutron and gamma shielding, heat dissipation, and criticality were calculated for MOX and ABR fresh and spent fuel. Criticality would not be an issue, but the packaging design would need to balance neutron shielding and regulatory heat dissipation requirements.

  1. Close-out report: Schematics and documentation

    SciTech Connect (OSTI)

    Medvedko, E.

    1994-02-01T23:59:59.000Z

    This report summarizes work on a project to develop a peak detector circuit, making use of the SPICE program. The main idea of the circuit, which was proposed by Comlinear Corporation, is that the voltage on the storing capacitor precisely repeats the input voltage. This is done by using negative feedback. This circuit is part of a proposed beam position monitoring system.

  2. Thursday, September 01, 2005 Close this window

    E-Print Network [OSTI]

    with the ITER Preparatory Committee expected to formally look into the keen interest shown by New Delhi when to the European Commission, evincing interest in joining the ITER. He gave brief details of India's independent-proliferation reasons, has been working hard on European partners leading up to the ITER meeting. It has shown its

  3. Work Authorization System

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-04-20T23:59:59.000Z

    It establishes a work authorization and control process for work performed by designated management and operating (M&O), management and integrating (M&I), environmental restoration management contracts (ERMC) and other contracts determined by the Procurement Executive (hereafter referred to as M&O contractors). Cancels DOE O 5700.7C. Canceled by DOE O 412.1A.

  4. WORKPLACE GUIDES GLOBAL WORKING

    E-Print Network [OSTI]

    Roelleke, Thomas

    of Stonewall good practice publications ­ profiles some of the employers paving the way for gay staff to work do arise. This guide provides clear, practical tips on how gay employees can access internationalWORKPLACE GUIDES GLOBAL WORKING Supporting lesbian, gay and bisexual staff on overseas assignments

  5. Work Authorization System

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-04-21T23:59:59.000Z

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. Cancels DOE O 412.1.

  6. Work Authorization System

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-04-21T23:59:59.000Z

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's Planning, Programming, Budgeting, and Evaluation process. Admin Chg 1, dated 5-21-2014, cancels DOE O 412.1A.

  7. A review of "The Divorce Tracts of John Milton: Texts and Contexts" edited by Sara J. van den Berg and W. Scott Howard

    E-Print Network [OSTI]

    Nardo, Anna K.

    2011-01-01T23:59:59.000Z

    , and the state? (Introduction 10-11). In addition to contextualizing Milton?s argument in relation to his other prose works and the Westminster Assembly?s debates on church discipline, the introduction also analyzes the emotional substrate of Milton?s argument... of marriage as a private institution intended to further the personal satisfaction of each party? (25). Is, then, Milton?s view of marriage also in the lineage of revolutionary ideas that have evolved into debates over gay marriage? ? In #31;e Doctrine...

  8. Keeping Cool Close to the Sun

    SciTech Connect (OSTI)

    Hazi, A

    2006-01-13T23:59:59.000Z

    The germanium detector in the gamma-ray spectrometer (GRS) aboard the MESSENGER spacecraft is only the size and weight of a can of peaches but will play a critical role in investigating Mercury, the planet closest to the Sun. The MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) spacecraft travels at about 38 kilometers per second and is named after the scientific goals of the mission. It is the first spacecraft to visit Mercury since 1975. MESSENGER must take an oblique route to approach Mercury so that it does not fly past the planet and fall directly into the Sun. The spacecraft will travel 7.9 billion kilometers, flying by Earth once, Venus twice, and Mercury three times before settling into orbit around this mysterious planet. Of all the terrestrial planets, which include Venus, Earth, and Mars, Mercury is the smallest and the densest; its days are 176 Earth days long, two complete orbits of the planet around the Sun. Temperatures range from a high of 450 C on the Sun side during its long day to a low of -185 C on its night side. By studying this extreme planet, scientists hope to better understand how Earth formed and evolved. The GRS, one of the seven lightweight scientific instruments on MESSENGER, will be used to help scientists determine the abundance of elements in Mercury's crust, including the materials that might be ice at its poles. Livermore engineer Norman Madden led the West Coast team effort to design and build the GRS in a collaboration led by Johns Hopkins University Applied Physics Laboratory (JHUAPL). The team included Lawrence Berkeley and Lawrence Livermore national laboratories as well as University of California at Berkeley (UCB) Space Sciences Laboratory (SSL). The JHUAPL MESSENGER project is a National Aeronautics and Space Administration (NASA) Discovery Mission. Because the detector needs to operate at very low temperatures and MESSENGER is close to the Sun, the thermal design to protect the detector was critical. The detector is kept cool by an electromechanical cryocooler attached to the outside of the device. However, the cryocooler has a limited cooling capacity because of size and weight constraints. To ensure the cryocooler would sufficiently cool the detector, Livermore scientists used SINDA/FLUINT, a commercial program originally developed by NASA, to model the thermal environments that the spectrometer was expected to encounter--during liftoff, in space while en route to Mercury, and in orbit around the planet. Using the data from the model, scientists from Lawrence Livermore and Lawrence Berkeley developed a design that included three closely spaced and highly reflective thermal shields held in place with DuPont KEVLAR{reg_sign} fiber.

  9. Safety glasses Closed-toe rubber-soled shoes

    E-Print Network [OSTI]

    Taylor, Jerry

    #12;Safety glasses Long pants Closed-toe rubber-soled shoes Hard hat The three most important glasses - Long pants - Closed-toe rubber-soled shoes 1 #12;#12;#12;Step 1 Place wooden furring strips

  10. Closed loop cooling operation with MICON. Revision 1

    SciTech Connect (OSTI)

    Navarro, G.E.

    1995-01-18T23:59:59.000Z

    Document provides instructions for testing the closed loop cooling operation with the MICON Computer System at PFP.

  11. Clean Energy Works (Oregon)

    Broader source: Energy.gov [DOE]

    Clean Energy Works began in 2009 as a pilot program run by the City of Portland. In 2010, the US department of Energy awarded $20 million to create a statewide nonprofit to expand the program...

  12. How Fusion Energy Works

    Broader source: Energy.gov [DOE]

    Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma physics and beyond.

  13. Fermilab: Science at Work

    ScienceCinema (OSTI)

    Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

    2013-02-14T23:59:59.000Z

    Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

  14. Guide to Closing and Conditioning Ventilated Crawlspaces

    SciTech Connect (OSTI)

    Dickson, B.

    2013-01-01T23:59:59.000Z

    This how-to guide explains the issues and concerns with conventional ventilated crawlspaces and provides prescriptive measures for improvements that will create healthier and more durable spaces. The methods described in this guide are not the only acceptable ways to treat a crawlspace but represent a proven strategy that works in many areas of the United States. The designs discussed in this guide may or may not meet the local building codes and as such will need to be researched before beginning the project.

  15. Formation of contact in massive close binaries

    E-Print Network [OSTI]

    S. Wellstein; N. Langer; H. Braun

    2001-02-14T23:59:59.000Z

    We present evolutionary calculations for 74 close binaries systems with initial primary masses in the range 12...25 M_sun, and initial secondary masses between 6 and 24 M_sun. The initial periods were chosen such that mass overflow starts during the core hydrogen burning phase of the primary (Case A), or shortly thereafter (Case B). We assume conservative evolution for contact-free systems, i.e., no mass or angular momentum loss from those system except due to stellar winds. We investigate the borderline between contact-free evolution and contact, as a function of the initial system parameters. We also investigate the effect of the treatment of convection, and found it relevant for contact and supernova order in Case A systems, particularly for the highest considered masses. For Case B systems we find contact for initial periods above approximate 10 days and below. However, in that case (and for not too large periods) contact occurs only after the mass ratio has been reversed, due to the increased fraction of the donor's convective envelope. As most In all Cases we find contact for mass ratios below approximate 0.65. We derive the observable properties of our systems after the major mass transfer event, where the mass gainer is a main sequence or supergiant O or early B type star, and the mass loser is a helium star. We point out that the assumption of conservative evolution for contact-free systems could be tested by finding helium star companions to O stars.

  16. Working group report: Neutrino physics

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    Working group report: Neutrino physics Acknowledgements TheWorking group report: Neutrino physics Coordinators: SANDHYAthe report of the neutrino physics working group at WHEPP-X.

  17. Register Closing Effects on Forced Air Heating System Performance

    SciTech Connect (OSTI)

    Walker, Iain S.

    2003-11-01T23:59:59.000Z

    Closing registers in forced air heating systems and leaving some rooms in a house unconditioned has been suggested as a method of quickly saving energy for California consumers. This study combined laboratory measurements of the changes in duct leakage as registers are closed together with modeling techniques to estimate the changes in energy use attributed to closing registers. The results of this study showed that register closing led to increased energy use for a typical California house over a wide combination of climate, duct leakage and number of closed registers. The reduction in building thermal loads due to conditioning only a part of the house was offset by increased duct system losses; mostly due to increased duct leakage. Therefore, the register closing technique is not recommended as a viable energy saving strategy for California houses with ducts located outside conditioned space. The energy penalty associated with the register closing technique was found to be minimized if registers furthest from the air handler are closed first because this tends to only affect the pressures and air leakage for the closed off branch. Closing registers nearer the air handler tends to increase the pressures and air leakage for the whole system. Closing too many registers (more than 60%) is not recommended because the added flow resistance severely restricts the air flow though the system leading to safety concerns. For example, furnaces may operate on the high-limit switch and cooling systems may suffer from frozen coils.

  18. Enhanced radiological work planning

    SciTech Connect (OSTI)

    DECKER, W.A.

    1999-05-21T23:59:59.000Z

    The purpose of this standard is to provide Project Hanford Management Contractors (PHMC) with guidance for ensuring radiological considerations are adequately addressed throughout the work planning process. Incorporating radiological controls in the planning process is a requirement of the Hanford Site Radiological Control Manual (HSRCM-I), Chapter 3, Part 1. This standard is applicable to all PHMC contractors and subcontractors. The essential elements of this standard will be incorporated into the appropriate site level work control standard upon implementation of the anticipated revision of the PHMC Administration and Procedure System.

  19. Work breakdown structure guide

    SciTech Connect (OSTI)

    Not Available

    1987-02-06T23:59:59.000Z

    Utilization of the work breakdown structure (WBS) technique is an effective aid in managing Department of Energy (DOE) programs and projects. The technique provides a framework for project management by focusing on the products that are being developed or constructed to solve technical problems. It assists both DOE and contractors in fulfilling their management responsibilities. This document provides guidance for use of the WBS technique for product oriented work identification and definition. It is one in a series of policy and guidance documents supporting DOE's project manaagement system.

  20. Work with Biological Materials

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to &83 3.3 Table3Work withWork

  1. Working With Berkeley Lab

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWorkBusiness1:Working with

  2. CLOSING IN ON CLOSURE PERSPECTIVES FROM HANFORD & FERNALD AN UPDATE

    SciTech Connect (OSTI)

    CONNELL, J.D.

    2004-12-22T23:59:59.000Z

    In World War II, the arms dramatically changed from machine guns and incendiary bombs to nuclear weapons. Hanford and Fernald, two government-run sites, were part of the infrastructure established for producing the fissile material for making these weapons, as well as building a nuclear arsenal to deter future aggression by other nations. This paper compares and contrasts, from a communications point of view, these two Department of Energy (DOE) closure sites, each with Fluor as a prime contractor. The major differences between the two sites--Hanford in Washington state and Fernald in Ohio--includes the following: size of the site and the workforce, timing of closure, definition of end state, DOE oversight, proximity to population centers, readiness of local population for closure, and dependence of the local economy on the site's budget. All of these elements affect how the sites' communication professionals provide information even though the objectives are the same: build public acceptance and support for DOE's mission to accelerate cleanup, interface with stakeholders to help ensure that issues are addressed and goals are met, help workers literally work themselves out of jobs--faster, and prepare the ''host'' communities to deal with the void left when the sites are closed and the government contractors are gone. The 12-months between January 04 and January 05 have seen dramatic transformations at both sites, as Fernald is now just about a year away from closure and FLuor's work at Hanford has made the transition from operations to deactivation and demolition. While Fernald continues to clean out silos of waste and ship it off site, Hanford is dealing with recent state legislation that has the potential to significantly impact the progress of cleanup. These changes have even further accentuated the differences in the content, distribution, and impact of communications.

  3. Public Works Transportation Infrastructure Study

    E-Print Network [OSTI]

    Minnesota, University of

    Public Works Transportation Infrastructure Study Minneapolis City of Lakes Minneapolis Public Works Transportation Infrastructure Study #12;Public Works Transportation Infrastructure Study Minneapolis City Works Transportation Infrastructure Study Minneapolis City of Lakes Background: · Currently, funding

  4. WORK PROGRAMME 2009 COOPERATION

    E-Print Network [OSTI]

    Milano-Bicocca, Università

    _______ 15 SSH-2009 - 4.1.1. Competition and collaboration in access to oil, gas and mineral resourcesWORK PROGRAMME 2009 COOPERATION THEME 8 SOCIO-ECONOMIC SCIENCES AND HUMANITIES (European Commission and the Humanities Page 1 of 38 OBJECTIVE_______________________________________________________________ 3 I CONTEXT

  5. WORK PROGRAMME 2009 COOPERATION

    E-Print Network [OSTI]

    Milano-Bicocca, Università

    )........................................ 46 Area 2.3.3 Industrial biotechnology: novel high added-value bio-products and bio-processes ..................................................................................................................... 48 Area 2.3.5 Environmental biotechnologyWORK PROGRAMME 2009 COOPERATION THEME 2 FOOD, AGRICULTURE AND FISHERIES, AND BIOTECHNOLOGY

  6. WORK PROGRAMME 2010 COOPERATION

    E-Print Network [OSTI]

    Milano-Bicocca, Università

    )........................................ 53 Area 2.3.3 Industrial biotechnology: novel high added-value bio-products and bio-processes ..................................................................................................................... 58 Area 2.3.5 Environmental biotechnologyWORK PROGRAMME 2010 COOPERATION THEME 2 FOOD, AGRICULTURE AND FISHERIES, AND BIOTECHNOLOGY

  7. Work Force Discipline

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1983-03-23T23:59:59.000Z

    The order provides guidance and procedures and states responsibilities for maintaining work force discipline in DOE. Chg 1, dated 3-11-85; Chg 2, dated 1-6-86; Chg 3, dated 3-21-89; Chg 4, dated 8-2-90; Chg 5, dated 3-9-92; Chg 6, dated 8-21-92, cancels Chg 5.

  8. Observable Consequences of Planet Formation Models in Systems with Close-in Terrestrial Planets

    E-Print Network [OSTI]

    Sean N. Raymond; Rory Barnes; Avi M. Mandell

    2007-11-13T23:59:59.000Z

    To date, two planetary systems have been discovered with close-in, terrestrial-mass planets (planet; 4) formation from material being shepherded by moving secular resonances during dispersal of the protoplanetary disk; 5) tidal circularization of eccentric terrestrial planets with close-in perihelion distances; and 6) photo-evaporative mass loss of a close-in giant planet. Models 1-4 have been validated in previous work. We show that tidal circularization can form hot Earths, but only for relatively massive planets (> 5 Earth masses) with very close-in perihelion distances (planets of less than about 70 Earth masses, photo-evaporation can remove the planet's envelope and leave behind the solid core on a Gyr timescale, but only for planets inside 0.025-0.05 AU. Using two quantities that are observable by current and upcoming missions, we show that these models each produce unique signatures, and can be observationally distinguished. These observables are the planetary system architecture (detectable with radial velocities, transits and transit-timing) and the bulk composition of transiting close-in terrestrial planets (measured by transits via the planet's radius).

  9. NONLINEAR TIDES IN CLOSE BINARY SYSTEMS

    SciTech Connect (OSTI)

    Weinberg, Nevin N. [Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States); Arras, Phil [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904-4325 (United States); Quataert, Eliot; Burkart, Josh, E-mail: nevin@mit.edu [Astronomy Department and Theoretical Astrophysics Center, 601 Campbell Hall, University of California, Berkeley, CA 94720 (United States)

    2012-06-01T23:59:59.000Z

    We study the excitation and damping of tides in close binary systems, accounting for the leading-order nonlinear corrections to linear tidal theory. These nonlinear corrections include two distinct physical effects: three-mode nonlinear interactions, i.e., the redistribution of energy among stellar modes of oscillation, and nonlinear excitation of stellar normal modes by the time-varying gravitational potential of the companion. This paper, the first in a series, presents the formalism for studying nonlinear tides and studies the nonlinear stability of the linear tidal flow. Although the formalism we present is applicable to binaries containing stars, planets, and/or compact objects, we focus on non-rotating solar-type stars with stellar or planetary companions. Our primary results include the following: (1) The linear tidal solution almost universally used in studies of binary evolution is unstable over much of the parameter space in which it is employed. More specifically, resonantly excited internal gravity waves in solar-type stars are nonlinearly unstable to parametric resonance for companion masses M' {approx}> 10-100 M{sub Circled-Plus} at orbital periods P Almost-Equal-To 1-10 days. The nearly static 'equilibrium' tidal distortion is, however, stable to parametric resonance except for solar binaries with P {approx}< 2-5 days. (2) For companion masses larger than a few Jupiter masses, the dynamical tide causes short length scale waves to grow so rapidly that they must be treated as traveling waves, rather than standing waves. (3) We show that the global three-wave treatment of parametric instability typically used in the astrophysics literature does not yield the fastest-growing daughter modes or instability threshold in many cases. We find a form of parametric instability in which a single parent wave excites a very large number of daughter waves (N Almost-Equal-To 10{sup 3}[P/10 days] for a solar-type star) and drives them as a single coherent unit with growth rates that are a factor of Almost-Equal-To N faster than the standard three-wave parametric instability. These are local instabilities viewed through the lens of global analysis; the coherent global growth rate follows local rates in the regions where the shear is strongest. In solar-type stars, the dynamical tide is unstable to this collective version of the parametric instability for even sub-Jupiter companion masses with P {approx}< a month. (4) Independent of the parametric instability, the dynamical and equilibrium tides excite a wide range of stellar p-modes and g-modes by nonlinear inhomogeneous forcing; this coupling appears particularly efficient at draining energy out of the dynamical tide and may be more important than either wave breaking or parametric resonance at determining the nonlinear dissipation of the dynamical tide.

  10. arXiv:cond-mat/0307619v231Aug2003 Quantum pumping in closed systems, adiabatic transport, and the Kubo formula

    E-Print Network [OSTI]

    Cohen, Doron

    arXiv:cond-mat/0307619v231Aug2003 Quantum pumping in closed systems, adiabatic transport pumping in closed systems is considered. We explain that the Kubo formula contains all the physically relevant ingredients for the calculation of the pumped charge (Q) within the frame- work of linear response

  11. Construction work process management

    E-Print Network [OSTI]

    Soares, Jorge Barbosa

    1994-01-01T23:59:59.000Z

    within an organization. TQM started in the 1940s with the application of Statistical Process Control (SPC) to manufacturing (Tenner and De Toro 1992). During World War II, SPC was largely used in the production of weapons. Dr. Joseph Juran describes...: Stuart D. Anderson (Chair of Committee) V&ctor L. Wdlson (Member) Charles H Samson (Member) Ignacio Rodrigue -It rbe (Department Head) Charles D. M ul1 an (Member) August 1994 Major Subject: Civil Engineering ABSTRACT Construction Work...

  12. Energy Department Receives Prestigious Closing the Circle Awards...

    Office of Environmental Management (EM)

    four White House Closing the Circle (CTC) awards, which recognize federal leadership in green purchasing, electronics recycling, and energy efficiency practices. These awards are...

  13. Fact #850: December 8, 2014 Automatic Transmissions have closed...

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

    Historically, manual transmissions have delivered better fuel economy than automatic transmissions. However, improvements in the efficiency of automatic transmissions have closed...

  14. A NEW LOOK AT NONNEGATIVITY ON CLOSED SETS AND ...

    E-Print Network [OSTI]

    2011-04-28T23:59:59.000Z

    We first show that a continuous function f is nonnegative on a closed set K ? Rn if ... particular, we obtain a convergent explicit hierarchy of semidefinite (outer).

  15. ORC Closed Loop Control Systems for Transient and Steady State...

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

    models using iterative concept analysis are being used on a closed loop controlled, waste heat recovery system running automatically over various drive cycles....

  16. ORISE: Work Smart Standards

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparencyDOENurseResourcesThe Value The U.S. DepartmentWork Smart

  17. Work with Biological Materials

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to &83 3.3 Table3Work with

  18. Work plan (Nov

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWork &ARM STM Cloud

  19. Work with Biological Materials

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWork &ARM STM

  20. Work with Biological Materials

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWork &ARM STMWork with

  1. Working Group Reports

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWorkBusiness1: Model4:

  2. Working Together | Jefferson Lab

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWorkBusiness1:

  3. CLOSED OPERATION OF MULTIVESSEL BATCH DISTILLATION -EXPERIMENTAL VERIFICATION

    E-Print Network [OSTI]

    Skogestad, Sigurd

    1 CLOSED OPERATION OF MULTIVESSEL BATCH DISTILLATION - EXPERIMENTAL VERIFICATION Submitted to AICheÆcient operation, multicomponent distillation, batch distillation, total re ux operation ABSTRACT. The multivessel batch distillation column, as well as conven- tional batch distillation, may be operated in a closed

  4. Analysis of Closed Multivessel Batch Distillation of Ternary Azeotropic Mixtures

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Analysis of Closed Multivessel Batch Distillation of Ternary Azeotropic Mixtures using Elementary) diagrams like distillation lines and isotherms maps may be used in analysis of the closed (total reflux) multivessel batch distillation column. An indirect level control strategy is implemented that eliminates

  5. Separation of Azeotropic Mixtures in Closed Batch Distillation Arrangements

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Separation of Azeotropic Mixtures in Closed Batch Distillation Arrangements S. Skouras and S, Norway SCOPE OF THE PROJECT ·How can we separate ternary mixtures in closed batch distillation-up period is required, followed by a heteroazeotropic distillation step (Figure 3) Modified: The separation

  6. 98th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema (OSTI)

    None

    2011-10-06T23:59:59.000Z

    OPEN Session on Wednesday, 8 July at 9h00-11h00 in Main Auditorium, Live webcast, followed by CLOSED Session, Conference room 160-1-009 11h20-17h00. CLOSED Session continued on Thursday, 9 July at 9h00-12h30

  7. Working Group Report: Sensors

    SciTech Connect (OSTI)

    Artuso, M.; et al.,

    2013-10-18T23:59:59.000Z

    Sensors play a key role in detecting both charged particles and photons for all three frontiers in Particle Physics. The signals from an individual sensor that can be used include ionization deposited, phonons created, or light emitted from excitations of the material. The individual sensors are then typically arrayed for detection of individual particles or groups of particles. Mounting of new, ever higher performance experiments, often depend on advances in sensors in a range of performance characteristics. These performance metrics can include position resolution for passing particles, time resolution on particles impacting the sensor, and overall rate capabilities. In addition the feasible detector area and cost frequently provides a limit to what can be built and therefore is often another area where improvements are important. Finally, radiation tolerance is becoming a requirement in a broad array of devices. We present a status report on a broad category of sensors, including challenges for the future and work in progress to solve those challenges.

  8. How NIF Works

    ScienceCinema (OSTI)

    None

    2010-09-01T23:59:59.000Z

    The National Ignition Facility, located at Lawrence Livermore National Laboratory, is the world's largest laser system... 192 huge laser beams in a massive building, all focused down at the last moment at a 2 millimeter ball containing frozen hydrogen gas. The goal is to achieve fusion... getting more energy out than was used to create it. It's never been done before under controlled conditions, just in nuclear weapons and in stars. We expect to do it within the next 2-3 years. The purpose is threefold: to create an almost limitless supply of safe, carbon-free, proliferation-free electricity; examine new regimes of astrophysics as well as basic science; and study the inner-workings of the U.S. stockpile of nuclear weapons to ensure they remain safe, secure and reliable without the need for underground testing. More information about NIF can be found at:

  9. Closed-loop control of anesthesia in children 1 Robust closed-loop control of induction and

    E-Print Network [OSTI]

    : During closed-loop control, a drug infusion is continually adjusted according to a measure of clinical. Remifentanil was administered as a bolus (0.5 g/kg), followed by continuous infusion (0.03 g/kg/min). The propofol infusion was closed-loop controlled throughout induction and maintenance of anesthesia, using

  10. IEEE TRANSACTIONS ON COMPONENTS AND PACKAGING TECHNOLOGIES, VOL. 25, NO. 3, SEPTEMBER 2002 347 Closed-Loop Electroosmotic Microchannel

    E-Print Network [OSTI]

    Santiago, Juan G.

    for microprocessor cooling because they do not require an external electrical power supply and the working fluid Closed-Loop Electroosmotic Microchannel Cooling System for VLSI Circuits Linan Jiang, James Mikkelsen circuits motivate research on compact cooling technologies with low thermal resistance. This paper develops

  11. Multiorder rotating grating interferometer John Howard

    E-Print Network [OSTI]

    Howard, John

    , Research School of Physical Sciences,The Australian National University, Canberra, ACT 2601, Australia

  12. Capacity Building Project with Howard University

    Broader source: Energy.gov [DOE]

    The purpose of this initiative is to build community capacity for public participation in environmental and energy decision making. The target communities are those impacted by U.S. Department of...

  13. Howard A. Schmidt | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To:Department ofOral Testimony of SecretaryBetweenThe CombinedGOLDENHoward

  14. Howard Wind Energy 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia, California:Project Jump to:Would You RebuildlocationsWind

  15. Howard Waste Recycling 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:Iowa: Energy

  16. Howard, Pennsylvania: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:Iowa: EnergyNew York:

  17. Howard 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup | Open EnergyInformationHorizon Fuel CellOpenEISouth African

  18. Work Experience Guidance for Managers

    E-Print Network [OSTI]

    Work Experience Guidance for Managers When approached with a request for work experience, managers. Any queries regarding CRB checks should be directed to your designated HR Manager. When a work any work, paid or unpaid: Before 7am or after 7pm For more than two hours on a school day or Sunday

  19. High Temperature Membrane Working Group

    Broader source: Energy.gov [DOE]

    This presentation provides an overview of the High Temperature Membrane Working Group Meeting in May 2007.

  20. Video Shoot Scope of Work

    Broader source: Energy.gov [DOE]

    Video Shoot Scope of Work, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  1. Administrative Policy: University Closing Page 1 of 6

    E-Print Network [OSTI]

    Hardy, Christopher R.

    University locations, including the main campus in Millersville and the Millersville University periods of hazardous environmental conditions regarding faculty and staff responsibilities and allowances closing in order to safeguard the welfare of University students, faculty and staff during hazardous

  2. Geothermal: Sponsored by OSTI -- A closed-form analytical solution...

    Office of Scientific and Technical Information (OSTI)

    A closed-form analytical solution for thermal single-well injection withdrawal tests Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search...

  3. Closed form solutions for symmetric water filling games

    E-Print Network [OSTI]

    Closed form solutions for symmetric water filling games E. Altman INRIA Sophia Antipolis, France Email: altman@sophia.inria.fr K. Avrachenkov INRIA Sophia Antipolis, France Email: k.avrachenkov@sophia

  4. Identifying Close Friendships in a Sensed Social Network

    E-Print Network [OSTI]

    Oloritun, Rahman O.

    Studies have suggested that propinquity; social, cultural, physical and psychological similarities are major factors in close friendship ties. These studies were subject to human recall of interactions with no details of ...

  5. Secretary Chu Announces Closing of $117 Million Loan Guarantee...

    Office of Environmental Management (EM)

    Power Project Secretary Chu Announces Closing of 117 Million Loan Guarantee for Kahuku Wind Power Project July 27, 2010 - 12:00am Addthis Washington D.C. --- Energy Secretary...

  6. Flexible Work Arrangements Manager Guidelines

    E-Print Network [OSTI]

    Jones, Michelle

    Flexible Work Arrangements Manager Guidelines The Ohio State University Office of Human Resources Page 1 of 2 Flexible Work Arrangement ­ Manager Assessment Issued 07/15/10 When you receive a proposal your manager to review for a decision. Remember that granting a flexible work arrangement may help

  7. Water Resources Working Group Report

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Water Resources Working Group Report This report provided content for the Wisconsin Initiative in February 2011. #12;Water Resources Working Group Wisconsin Initiative on Climate Change Impacts October 2010 #12;Water Resources Working Group Members ­ WICCI Tim Asplund (Co-Chair) - Wisconsin Department

  8. RefWorks Classic http://library.tamu.edu/refworks Texas A&M University Libraries updated 2/22/11

    E-Print Network [OSTI]

    RefWorks Classic http://library.tamu.edu/refworks Texas A&M University Libraries updated 2/22/11 Duplicates in RefWorks Refworks labels 2 types of duplicates. Exact match: records are exactly the same Close

  9. Method of coverning the working gas temperature of a solar heated hot gas engine

    SciTech Connect (OSTI)

    Almstrom, S.-H.; Nelving, H.G.

    1984-07-03T23:59:59.000Z

    A closed-cycle hot gas engine heated by solar radiation is provided with a governing system varying the working gas pressure so as to vary the power output at a constant high temperature level of the working gas and-at least partly-at a constant engine speed.

  10. Method of governing the working gas temperature of a solar heated hot gas engine

    SciTech Connect (OSTI)

    Almstrom, S.H.; Nelving, H.G.

    1984-07-03T23:59:59.000Z

    A closed-cycle hot gas engine heated by solar radiation is provided with a governing system varying the working gas pressure so as to vary the power output at a constant high temperature level of the working gas and-at least partly-at a constant engine speed.

  11. Dendrochronological dating of coal mine workings at the Joggins Fossil Cliffs, Nova Scotia, Canada

    E-Print Network [OSTI]

    Walters, Bradley B.

    Dendrochronological dating of coal mine workings at the Joggins Fossil Cliffs, Nova Scotia, Canada,NovaScotia,wasoneofthefirstplacesinNorthAmericawherecoalwasmined.Dendrochronologicalmeth- ods were employed to date timber pit props preserved within relic coal mine workings on the closely with archival records of mining activity. Analysis of the 14 openings al- lows differentiation of two phases

  12. Ab-initio approach to effective single-particle energies in doubly closed shell nuclei

    E-Print Network [OSTI]

    T. Duguet; G. Hagen

    2012-04-11T23:59:59.000Z

    The present work discusses, from an ab-initio standpoint, the definition, the meaning, and the usefulness of effective single-particle energies (ESPEs) in doubly closed shell nuclei. We perform coupled-cluster calculations to quantify to what extent selected closed-shell nuclei in the oxygen and calcium isotopic chains can effectively be mapped onto an effective independent-particle picture. To do so, we revisit in detail the notion of ESPEs in the context of strongly correlated many-nucleon systems and illustrate the necessity to extract ESPEs through the diagonalization of the centroid {\\it matrix}, as originally argued by Baranger. For the purpose of illustration, we analyse the impact of correlations on observable one-nucleon separation energies and non-observable ESPEs in selected closed-shell oxygen and calcium isotopes. We then state and illustrate the non-observability of ESPEs. Similarly to spectroscopic factors, ESPEs can indeed be modified by a redefinition of inaccessible quantities while leaving actual observables unchanged. This leads to the absolute necessity to employ consistent structure and reaction models based on the same nuclear Hamiltonian to extract the shell structure in a meaningful fashion from experimental data.

  13. WORKING PAPER N 2012 -07

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    the official retirement age. In this sense, unemployment benefits are often considered as early retirement retirement implies that the budgetary return and search incentives associated with the pension tax is the pension tax. Finally, even in the special case where search intensity is zero close to retirement, perfect

  14. Closed loop drilling systems can eliminate reserve pit costs

    SciTech Connect (OSTI)

    Astrella, L.; Wiemers, R. [Environmental Equipment Corp., Denver, CO (United States)

    1996-05-27T23:59:59.000Z

    Closed loop systems have become more dependable and efficient, making drilling without a mud pit an economically attractive alternative in many drilling programs. A closed loop system is defined simply as a mechanical and chemical system which will allow an operator to drill a well without using a reserve pit. A closed loop system includes some solids control equipment (such as the shaker, desander, desilter, and proper centrifuge), which may already be on the rig, and a polymer flocculation unit, which is not part of a conventional rig`s solids control system. This paper reviews the various methods of flocculation and the performance of the different units. It then goes on to describe costs and regulations associated with both methods of handling drilling wastes.

  15. Closed tachyon solitons in type II string theory

    E-Print Network [OSTI]

    Iñaki García-Etxebarria; Miguel Montero; Angel M. Uranga

    2015-05-20T23:59:59.000Z

    Type II theories can be described as the endpoint of closed string tachyon condensation in certain orbifolds of supercritical type 0 theories. In this paper, we study solitons of this closed string tachyon and analyze the nature of the resulting defects in critical type II theories. The solitons are classified by the real K-theory groups KO of bundles associated to pairs of supercritical dimensions. For real codimension 4 and 8, corresponding to $KO({\\bf S}^4)={\\bf Z}$ and $KO({\\bf S}^8)={\\bf Z}$, the defects correspond to a gravitational instanton and a fundamental string, respectively. We apply these ideas to reinterpret the worldsheet GLSM, regarded as a supercritical theory on the ambient toric space with closed tachyon condensation onto the CY hypersurface, and use it to describe charged solitons under discrete isometries. We also suggest the possible applications of supercritical strings to the physical interpretation of the matrix factorization description of F-theory on singular spaces.

  16. PHC Dining Room Closes at 2 p.m.

    E-Print Network [OSTI]

    Simons, Jack

    PHC Dining Room August 2- Closes at 2 p.m. August 4 ­ August 20 Breakfast 7 a.m.- 8:30 a.m. Lunch 11 a.m.- 1:30 p.m. Dinner 5 p.m. - 6:30 p.m. Saturday & Sunday Brunch 11 a.m. - 1 p.m. Dinner 5:30 p.m. - 6:30 p.m. Crimson Corner August 2- Closes at 2 p.m. August 4 ­ August 20 8 a.m.- 3 p.m. Saturday

  17. Method Of Making Closed End Ceramic Fuel Cell Tubes

    DOE Patents [OSTI]

    Borglum, Brian P. (Edgewood, PA)

    2002-04-30T23:59:59.000Z

    A method of manufacturing closed end ceramic fuel cell tubes with improved properties and higher manufacturing yield is disclosed. The method involves bonding an unfired cap to a hollow unfired tube to form a compound joint. The assembly is then fired to net shape without subsequent machining. The resultant closed end tube is superior in that it provides a leak-tight seal and its porosity is substantially identical to that of the tube wall. The higher manufacturing yield associated with the present method decreases overall fuel cell cost significantly.

  18. Sub-millikelvin stabilization of a closed cycle cryocooler

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

    Dubuis, Guy [Brookhaven National Lab. (BNL), Upton, NY (United States); He, Xi [Brookhaven National Lab. (BNL), Upton, NY (United States); Bozovic, Ivan [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2014-10-01T23:59:59.000Z

    Intrinsic temperature oscillations (with the amplitude up to 1 K) of a closed cycle cryocooler are stabilized by a simple thermal damping system. It employs three different materials with different thermal conductivity and capacity at various temperatures. The amplitude of oscillations of the sample temperature is reduced to less than 1 mK, in the temperature range from 4 K to 300 K, while the cooling power is virtually undiminished. The damping system is small, inexpensive, can be retrofitted to most existing closed cycle cryocoolers, and may improve measurements of any temperature-sensitive physics properties.

  19. Closing of the GNEP Ministerial Meeting | Department of Energy

    Office of Environmental Management (EM)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1. FeedstockCLEAN AIR ACTClosed Solicitations ClosedClosing

  20. Defining work from operational principles

    E-Print Network [OSTI]

    R. Gallego; J. Eisert; H. Wilming

    2015-04-20T23:59:59.000Z

    In recent years we have witnessed a concentrated effort to make sense of thermodynamics for small-scale systems. One of the main difficulties is that, at the nano-scale, thermal fluctuations of energy in general render it conceptually difficult to distinguish work from heat. Despite of several attempts to resolve this issue, many of which inspired by quantum information theory, there is still remarkable little consensus on it. In this work, we attempt to define work in a strictly operational way. In our resource-theoretic approach, agents wish to agree upon how much work needs to be invested to effect a transition from one state of an arbitrary quantum work-storage device to another. We introduce basic operational principles, and deduce from them a strict set of mathematical properties that any reasonable function quantifying such work has to fulfil. One of those generalises strong sub-additivity, a key property in quantum information theory, to the domain of thermodynamics. We show that one work quantifier fulfilling all the required properties is the difference of the non-equilibrium free energy of the initial and final state of the work-storage system. More generally, for any work quantifier fulfilling the stated properties, we can derive a quantitative second law in the sense of bounding the work that can be performed using some non-equilibrium resource by the work that is needed to create it. We furthermore discuss the role of path dependence for work quantifiers and the connection to the concept of probability-distributions of work. Our mathematical results can be formulated abstractly and carry over to other resource theories than quantum thermodynamics.

  1. Work For Others (Non-Department of Energy Funded Work)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-01-03T23:59:59.000Z

    Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. WFO has the following objectives. Cancels DOE O 481.1.

  2. Work For Others (Non-Department of Energy Funded Work)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-09-28T23:59:59.000Z

    Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1A.

  3. Social Work and Women's Studies Social work engages with individuals,

    E-Print Network [OSTI]

    and Women's Studies can lead to careers in child and youth protection services, women's shelters, sexualSocial Work and Women's Studies Social work engages with individuals, families, communities a positive difference in the lives of others. In your fourth year, you will apply what you have learned

  4. Coping with Hot Work Environments

    E-Print Network [OSTI]

    Smith, David

    2005-04-28T23:59:59.000Z

    exposed to these conditions. A hot work environment can impair safety and health. Both workers and their employers are responsi- ble for taking steps to prevent heat stress in the work- place. How Your Body Handles Heat Humans are warm-blooded, which... evaporation. Wiping sweat from the skin with a cloth also prevents cooling from evaporation. In hot, humid conditions, hard work becomes harder. The sweat glands release moisture and essential David W. Smith, Extension Safety Program The Texas A...

  5. 96th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema (OSTI)

    None

    2011-10-06T23:59:59.000Z

    OPEN Session on Wednesday, 19 November 2008 at 9h00-11h00 in Main Auditorium, Live webcast. Followed by CLOSED Session , 6th floor Conference room and continued on Thursday, 20 November 2008 9h00-13h00

  6. Separation of Azeotropic Mixtures in Closed Batch Distillation Arrangements

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Separation of Azeotropic Mixtures in Closed Batch Distillation Arrangements S. Skouras and S to obtain a light and a heavy fraction simultaneously from the top and the bottom of the column, while an intermediate fraction may also be recovered in the middle vessel. Two modifications of the multivessel

  7. CHARM: An Efficient Algorithm for Closed Association Rule Mining

    E-Print Network [OSTI]

    Bystroff, Chris

    CHARM: An Efficient Algorithm for Closed Association Rule Mining Mohammed J. Zaki and Ching,hsiaocg@cs.rpi.edu http://www.cs.rpi.edu/#24;zaki Abstract The task of mining association rules consists of two main steps all high confidence rules among itemsets. In this paper we show that it is not necessary to mine all

  8. CHARM: An Efficient Algorithm for Closed Association Rule Mining

    E-Print Network [OSTI]

    Bystroff, Chris

    CHARM: An Efficient Algorithm for Closed Association Rule Mining Mohammed J. Zaki and Ching.rpi.edu http://www.cs.rpi.edu/ zaki Abstract The task of mining association rules consists of two main steps all high confidence rules among itemsets. In this paper we show that it is not necessary to mine all

  9. Mining Closed Relational Graphs with Connectivity Constraints X. Jasmine Zhou

    E-Print Network [OSTI]

    Zhou, Xianghong Jasmine

    Mining Closed Relational Graphs with Connectivity Constraints Xifeng Yan X. Jasmine Zhou Jiawei Han relational graphs, how to mine frequent highly connected subgraphs from it? ... G1 G2 Gn pattern Figure 1. Mining Massive Relational Graphs This new problem setting has three major characteristics different from

  10. DETERMINATION OF GUIDANCE VALUES FOR CLOSED LANDFILL GAS EMISSIONS

    E-Print Network [OSTI]

    Boyer, Edmond

    DETERMINATION OF GUIDANCE VALUES FOR CLOSED LANDFILL GAS EMISSIONS O. BOUR*, S. BERGER**, C Gambetta, 74 000 Annecy SUMMARY: In order to promote active landfill gas collection and treatment or natural attenuation, it is necessary to identify trigger values concerning landfill gas emissions

  11. Close encounters involving free-floating planets in star clusters

    E-Print Network [OSTI]

    Wang, Long; Zheng, Xiaochen; Church, Ross P; Davies, Melvyn B

    2015-01-01T23:59:59.000Z

    Instabilities in planetary systems can result in the ejection of planets from their host system, resulting in free-floating planets (FFPs). If this occurs in a star cluster, the FFP may remain bound to the star cluster for some time and interact with the other cluster members until it is ejected. Here, we use $N$-body simulations to characterise close star-planet and planet-planet encounters and the dynamical fate of the FFP population in star clusters containing $500-2000$ single or binary star members. We find that FFPs ejected from their planetary system at low velocities typically leave the star cluster 40% earlier than their host stars, and experience tens of close ($planets before they escape. The fraction of FFPs that experiences a close encounter depends on both the stellar density and the initial velocity distribution of the FFPs. Approximately half of the close encounters occur within the first 30 Myr, and only 10% occur after 100 Myr. The periastron vel...

  12. Closed-Loop Energy Management Control of Large Industrial Facilities 

    E-Print Network [OSTI]

    Childress, R. L.

    2002-01-01T23:59:59.000Z

    providing steam to the process. A Sell Advisor calculates Make-Buy decisions based on real-time electrical prices, fuel prices and boiler loads. Condensing turbines are coordinated with closed-loop control to provide the lowest energy cost to the plant. When...

  13. Closed-Loop Energy Management Control of Large Industrial Facilities

    E-Print Network [OSTI]

    Childress, R. L.

    A case study is presented of a closed-loop control system installed and running at a Pulp and Paper facility in the southeast. A fuzzy logic, ruled-based control system optimally loads multiple steam turbines for maximum electrical generation, while...

  14. The CSU Graduation Initiative Closing the Achievement Gap

    E-Print Network [OSTI]

    Su, Xiao

    Graduation Initiative is part of the nationwide Access to Success project of the National Association to Graduation 7 #12;Tracking and Reporting Consistent evaluation of project results is a critical componentThe CSU Graduation Initiative Closing the Achievement Gap Executive Vice Chancellor Jeri Echeverria

  15. THOMPSON FELLOWSHIPS 2015 CLOSING DATE: 16 May 2014

    E-Print Network [OSTI]

    Viglas, Anastasios

    GUIDELINES THOMPSON FELLOWSHIPS 2015 CLOSING DATE: 16 May 2014 Background The University of Sydney, Thompson Fellowships (to Promote and Enhance the Career of Academic Women) are named after Isola Florence Thompson, one of the first women graduates of this University. The Thompson Fellowships recognize

  16. Thermodynamics and Relativity: Possible Consequences of their Close Link

    E-Print Network [OSTI]

    Jean-Louis Tane

    2008-05-25T23:59:59.000Z

    The first part of this paper is a summary of a hypothesis previously advanced, suggesting the existence of a close link between thermodynamics and relativity. The second part is a preliminary comment about some possible consequences in the fields of physics, astronomy and biology.

  17. Planning Singularity-free Paths on Closed-Chain Manipulators

    E-Print Network [OSTI]

    Ros, Lluís

    . Henderson is with the Numerical Analysis Group in the Mathematical Sciences Department at IBM's Thomas J for computing singularity-free paths on closed-chain manipulators. Given two non-singular configurations configuration is found. If desired, the method can also be used to compute an exhaustive atlas of the whole

  18. contents | print | close www.glasgow.ac.uk

    E-Print Network [OSTI]

    Guo, Zaoyang

    1 contents | print | close www.glasgow.ac.uk Gilmorehill Campus Development Framework June 2014 : Topic 4 107 Approach to Historic Assets: Sub Topics 108 · A Campus-wide Conservation Strategy 108 · Introduction 134 · Relevant Consultation Themes : Topic 7 135 Uses & Adaptability : Sub Topics 136 · Energy

  19. contents | print | close www.glasgow.ac.uk

    E-Print Network [OSTI]

    Guo, Zaoyang

    1 contents | print | close www.glasgow.ac.uk Gilmorehill Campus Development Framework FINAL : Topic 4 107 Approach to Historic Assets: Sub Topics 108 · A Campus-wide Conservation Strategy 108 · Introduction 134 · Relevant Consultation Themes : Topic 7 135 Uses & Adaptability : Sub Topics 136 · Energy

  20. Closed string field theory in a-gauge

    E-Print Network [OSTI]

    Masako Asano; Mitsuhiro Kato

    2012-09-09T23:59:59.000Z

    We show that a-gauge, a class of covariant gauges developed for bosonic open string field theory, is consistently applied to the closed string field theory. A covariantly gauge-fixed action of massless fields can be systematically derived from a-gauge-fixed action of string field theory.

  1. Relativistic Paradoxes and Lack of Relativity in Closed Spaces

    E-Print Network [OSTI]

    Moses Fayngold

    2015-04-05T23:59:59.000Z

    Some known relativistic paradoxes are reconsidered for closed spaces, using a simple geometric model. For two twins in a closed space, a real paradox seems to emerge when the traveling twin is moving uniformly along a geodesic and returns to the starting point without turning back. Accordingly, the reference frames (RF) of both twins seem to be equivalent, which makes the twin paradox irresolvable: each twin can claim to be at rest and therefore to have aged more than the partner upon their reunion. In reality, the paradox has the resolution in this case as well. Apart from distinction between the two RF with respect to actual forces in play, they can be distinguished by clock synchronization. A closed space singles out a truly stationary RF with single-valued global time; in all other frames, time is not a single-valued parameter. This implies that even uniform motion along a spatial geodesic in a compact space is not truly inertial, and there is an effective force on an object in such motion. Therefore, the traveling twin will age less upon circumnavigation than the stationary one, just as in flat space-time. Ironically, Relativity in this case emerges free of paradoxes at the price of bringing back the pre-Galilean concept of absolute rest. An example showing the absence of paradoxes is also considered for a more realistic case of a time-evolving closed space.

  2. Diffusion Induced Chaos in a Closed Loop Thermosyphon

    E-Print Network [OSTI]

    Rodriguez-Bernal, Anibal; Van Vleck, Erik

    1998-08-05T23:59:59.000Z

    INDUCED CHAOS IN A CLOSED THERMOSYPHON 1077 Therefore, (1.1) has a global compact and connected attractor, A, in R#2; _ L 2 per (0; 1). Proof. From (2.4), 1 2 d dt kTk 2 + #23;k @T @x k 2 = H hT . Using the Cauchy{Schwarz and Young inequalities...

  3. Classical and quantum pumping in closed systems Doron Cohen*

    E-Print Network [OSTI]

    Cohen, Doron

    Classical and quantum pumping in closed systems Doron Cohen* Department of Physics, Ben 17 December 2004 by M. Heiblum Available online 6 January 2005 Abstract Pumping of charge (Q for classical dissipative pumping, classical adiabatic pumping, and in particular we make an explicit

  4. Noncommutative $R^d$ via closed star product

    E-Print Network [OSTI]

    Kupriyanov, V G

    2015-01-01T23:59:59.000Z

    We consider linear star products on $R^d$ of Lie algebra type. First we derive the closed formula for the polydifferential representation of the corresponding Lie algebra generators. Using this representation we define the Weyl star product on the dual of the Lie algebra. Then we construct a gauge operator relating the Weyl star product with the one which is closed with respect to some trace functional, $Tr( f\\star g)= Tr( f\\cdot g)$. We introduce the derivative operator on the algebra of the closed star product and show that the corresponding Leibnitz rule holds true up to a total derivative. As a particular example we study the space $R^3_\\theta$ with $\\mathfrak{su}(2)$ type noncommutativity and show that in this case the closed star product is the one obtained from the Duflo quantization map. As a result a Laplacian can be defined such that its commutative limit reproduces the ordinary commutative one. The deformed Leibnitz rule is applied to scalar field theory to derive conservation laws and the correspo...

  5. The spatial isomorphism problem for close separable nuclear C

    E-Print Network [OSTI]

    Smith, Roger

    The spatial isomorphism problem for close separable nuclear C -algebras Erik Christensen , Allan M. Sinclair , Roger R. Smith , Stuart A. White § , and Wilhelm Winter ¶ Department of Mathematics and nuclear. We also apply our methods to the study of near inclusions of C-algebras. Key Words: operator

  6. A new closed loop control method for HVDC transmission

    SciTech Connect (OSTI)

    Karlecik-Maier, F. [Siemens AG, Erlangen (Germany)] [Siemens AG, Erlangen (Germany)

    1996-10-01T23:59:59.000Z

    The paper presents a new closed loop control method which uses information locally available at each converter station and combines and coordinates control possibilities with the objective of improving the dynamic behavior during fault recoveries and disturbances around the operating points.

  7. Closed-loop real-time control on distributed networks

    E-Print Network [OSTI]

    Ambike, Ajit Dilip

    2004-11-15T23:59:59.000Z

    This thesis is an e?ort to develop closed-loop control strategies on computer networks and study their stability in the presence of network delays and packet losses. An algorithm using predictors was designed to ensure the system stability...

  8. Infrared Thermography (IRT) Working Group

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

    Infrared Thermography (IRT) Working Group Sco McWilliams U.S. Photovoltaic Manufacturing Consor;um (PVMC) Infrared Thermography Infrared Thermography (IRT) has been demonstrated...

  9. Surveillance Guides - Work Control Process

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

    established and is utilized to effectively plan, authorize, and execute the identified work for the facility or activity. Both workers and management demonstrate a commitment to...

  10. INL @ work: Nuclear Reactor Operator

    SciTech Connect (OSTI)

    Russell, Patty

    2008-01-01T23:59:59.000Z

    INL @ work features jobs at the Idaho National Laboratory. Learn more about careers and energy research at INL's facebook site http://www.facebook.com/idahonationallaboratory

  11. Construction Work in Progress (Kansas)

    Broader source: Energy.gov [DOE]

    This Act allows nuclear power plants to qualify for recovery of Construction Work in Progress (CWIP) and other preconstruction expenditures in rates. Previously, nuclear power plants were excluded...

  12. INL @ work: Nuclear Reactor Operator

    ScienceCinema (OSTI)

    Russell, Patty

    2013-05-28T23:59:59.000Z

    INL @ work features jobs at the Idaho National Laboratory. Learn more about careers and energy research at INL's facebook site http://www.facebook.com/idahonationallaboratory

  13. work

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

    to 9,500 after the first quarter of this year through a reduction in the support service contract. Fund management followed administrative controls that met the expectations...

  14. How to get mechanical work from a capacitor and two batteries

    E-Print Network [OSTI]

    Miranda, E N

    2012-01-01T23:59:59.000Z

    The work done by a parallel plate capacitor is evaluated when the plate separation is changed. Two cases are considered: 1) the capacitor has a constant charge; 2) the capacitor is at constant voltage. The net work is calculated when the device follows a closed cycle in the charge-voltage space. For certain conditions a net mechanical work can be obtained from the cycling capacitor. The analysis is simple enough to be explained in a general physics course.

  15. How to get mechanical work from a capacitor and two batteries

    E-Print Network [OSTI]

    E. N. Miranda

    2012-08-10T23:59:59.000Z

    The work done by a parallel plate capacitor is evaluated when the plate separation is changed. Two cases are considered: 1) the capacitor has a constant charge; 2) the capacitor is at constant voltage. The net work is calculated when the device follows a closed cycle in the charge-voltage space. For certain conditions a net mechanical work can be obtained from the cycling capacitor. The analysis is simple enough to be explained in a general physics course.

  16. FY 1994 Annual Work Plan

    SciTech Connect (OSTI)

    Not Available

    1993-10-01T23:59:59.000Z

    This is the third Office of Inspector General (OIG)Annual Work Plan. Its purpose is to summarize work completed in Fiscal Year (FY) 1993, identify ongoing projects from previous fiscal years which the OIG intends to continue into FY 1994, and announce planned projects which the OIG intends to begin in FY 19994.

  17. Working With Radiation For Research

    E-Print Network [OSTI]

    Jia, Songtao

    working with radiation The radiation badge is not a protective device It cannot shield you from ­ Negative Exponential Protection From Radiation #12;18 Time Distance Shielding Basic Principles #121 Working With Radiation For Research Thomas Cummings Junior Physicist Environmental Health

  18. Hazardous Working Policy November 2012

    E-Print Network [OSTI]

    Doran, Simon J.

    for: The management of University workers performing hazardous tasks or working in hazardous areas;2 Hazardous Areas: are areas where a University worker may be exposed to risks that are considered greater1 Hazardous Working Policy November 2012 Introduction The University of Surrey acknowledges

  19. Radiological Work Planning and Procedures

    E-Print Network [OSTI]

    Kurtz, J E

    2000-01-01T23:59:59.000Z

    Each facility is tasked with maintaining personnel radiation exposure as low as reasonably achievable (ALARA). A continued effort is required to meet this goal by developing and implementing improvements to technical work documents (TWDs) and work performance. A review of selected TWDs from most facilities shows there is a need to incorporate more radiological control requirements into the TWD. The Radioactive Work Permit (RWP) provides a mechanism to place some of the requirements but does not provide all the information needed by the worker as he/she is accomplishing the steps of the TWD. Requiring the engineers, planners and procedure writers to put the radiological control requirements in the work steps would be very easy if all personnel had a strong background in radiological work planning and radiological controls. Unfortunately, many of these personnel do not have the background necessary to include these requirements without assistance by the Radiological Control organization at each facility. In add...

  20. Work for Others (Non-Department of Energy Funded Work)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-01-24T23:59:59.000Z

    Work for Others is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1B. Certified 1-13-11. Admin Chg 1, dated 3-14-11.

  1. Close-packed array of light emitting devices

    SciTech Connect (OSTI)

    Ivanov, Ilia N.; Simpson, John T.

    2013-04-09T23:59:59.000Z

    A close-packed array of light emitting diodes includes a nonconductive substrate having a plurality of elongate channels extending therethrough from a first side to a second side, where each of the elongate channels in at least a portion of the substrate includes a conductive rod therein. The conductive rods have a density over the substrate of at least about 1,000 rods per square centimeter and include first conductive rods and second conductive rods. The close-packed array further includes a plurality of light emitting diodes on the first side of the substrate, where each light emitting diode is in physical contact with at least one first conductive rod and in electrical contact with at least one second conductive rod.

  2. Anisotropic diffusion of spherical particles in closely confining microchannels

    E-Print Network [OSTI]

    Dettmer, Simon L; Misiunas, Karolis; Keyser, Ulrich F

    2014-01-01T23:59:59.000Z

    We present here the measurement of the diffusivity of spherical particles closely confined by narrow microchannels. Our experiments yield a 2D map of the position-dependent diffusion coefficients parallel and perpendicular to the channel axis with a resolution down to 129 nm. The diffusivity was measured simultaneously in the channel interior, the bulk reservoirs as well as the channel entrance region. In the channel interior we found strongly anisotropic diffusion. While the perpendicular diffusion coefficient close to the confining walls decreased down to approximately 25 % of the value on the channel axis, the parallel diffusion coefficient remained constant throughout the entire channel width. In addition to the experiment, we performed finite element simulations for the diffusivity in the channel interior and found good agreement with the measurements. Our results reveal the distinctive influence of strong confinement on Brownian motion which is of significance to microfluidics as well as quantitative mo...

  3. A new closing method for wall flow diesel particulate filters

    SciTech Connect (OSTI)

    Stobbe, P.; Petersen, H.G.; Sorenson, S.C.; Hoej, J.W.

    1996-09-01T23:59:59.000Z

    A new method has been developed to close the ends of a wall flow filter used for removing particulate matter from diesel engine exhaust. In this method, the ends of the honeycomb structure are capped by deforming and closing the ends of the channel walls between the extrusion and firing stages of production. The method increases the amount of filtration area per filter volume for a given cell geometry compared to the traditional plugging method, since the entire length of the honeycomb channels is used for filtration purposes. In addition, use of the capping method has a beneficial effect on the pressure loss characteristics of a filter with a given filtration area. These benefits are illustrated through experimental results.

  4. Replicating the benefits of closed timelike curves without breaking causality

    E-Print Network [OSTI]

    Xiao Yuan; Syed M. Assad; Jayne Thompson; Jing Yan Haw; Vlatko Vedral; Timothy C. Ralph; Ping Koy Lam; Christian Weedbrook; Mile Gu

    2014-12-17T23:59:59.000Z

    In general relativity, closed timelike curves can break causality with remarkable and unsettling consequences. At the classical level, they induce causal paradoxes disturbing enough to motivate conjectures that explicitly prevent their existence. At the quantum level, resolving such paradoxes induce radical benefits - from cloning unknown quantum states to solving problems intractable to quantum computers. Instinctively, one expects these benefits to vanish if causality is respected. Here we show that in harnessing entanglement, we can efficiently solve NP-complete problems and clone arbitrary quantum states - even when all time-travelling systems are completely isolated from the past. Thus, the many defining benefits of closed timelike curves can still be harnessed, even when causality is preserved. Our results unveil the subtle interplay between entanglement and general relativity, and significantly improve the potential of probing the radical effects that may exist at the interface between relativity and quantum theory.

  5. Minimum Entangling Power is Close to Its Maximum

    E-Print Network [OSTI]

    Jianxin Chen; Zhengfeng Ji; David W Kribs; Bei Zeng

    2012-10-04T23:59:59.000Z

    Given a quantum gate $U$ acting on a bipartite quantum system, its maximum (average, minimum) entangling power is the maximum (average, minimum) entanglement generation with respect to certain entanglement measure when the inputs are restricted to be product states. In this paper, we mainly focus on the 'weakest' one, i.e., the minimum entangling power, among all these entangling powers. We show that, by choosing von Neumann entropy of reduced density operator or Schmidt rank as entanglement measure, even the 'weakest' entangling power is generically very close to its maximal possible entanglement generation. In other words, maximum, average and minimum entangling powers are generically close. We then study minimum entangling power with respect to other Lipschitiz-continuous entanglement measures and generalize our results to multipartite quantum systems. As a straightforward application, a random quantum gate will almost surely be an intrinsically fault-tolerant entangling device that will always transform every low-entangled state to near-maximally entangled state.

  6. RCRA corrective action: Work plans

    SciTech Connect (OSTI)

    Not Available

    1995-02-01T23:59:59.000Z

    This Information Brief describes the work plans that owners/operators may have to prepare in conjunction with the performance of corrective action for compliance with RCRA guidelines. In general, the more complicated the performance of corrective action appears from the remedial investigation and other analyses, the more likely it is that the regulator will impose work plan requirements. In any case, most owner/operators will prepare work plans in conjunction with the performance of corrective action processes as a matter of best engineering management practices.

  7. Diesel Combustion Control with Closed-Loop Control of the Injection...

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

    Combustion Control with Closed-Loop Control of the Injection Strategy Diesel Combustion Control with Closed-Loop Control of the Injection Strategy New control strategies are...

  8. Structure of processes in flow reactor and closed reactor: Flow reactor

    E-Print Network [OSTI]

    Greifswald, Ernst-Moritz-Arndt-Universität

    Structure of processes in flow reactor and closed reactor: Flow reactor Closed reactor Active Zone -- chemical quasi- equilibria, similarity principles and macroscopic kinetics", in: Lectures on Plasma Physics

  9. Heliostat System with Wireless Closed-Loop Control

    Broader source: Energy.gov [DOE]

    This fact sheet summarizes a SunShot Initiative project led by Thermata to develop and demonstrate the first practical heliostat to use closed-loop tracking that can optically sense and control the reflected sunlight beam at the target. The expected benefits of this system include the reduction in the total installed cost of the heliostat field in a power tower concentrating solar power project.

  10. 100th LHCC meeting AGENDA OPEN and CLOSED Sessions

    ScienceCinema (OSTI)

    None

    2011-10-06T23:59:59.000Z

    OPEN Sessions on Wednesday, 17 February at 8h30-13h00 and 18 February at 9h00-11h00 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions - LIVE WEBCAST. CLOSED Sessions in Conference room 60-6-015 Wednesday 17 February at 14h00-19h00 and continued on Thursday, 18 February at 11h00-17h00.

  11. Generation of Closed Timelike Curves with Rotating Superconductors

    E-Print Network [OSTI]

    Clovis Jacinto de Matos

    2007-01-19T23:59:59.000Z

    The spacetime metric around a rotating SuperConductive Ring (SCR) is deduced from the gravitomagnetic London moment in rotating superconductors. It is shown that theoretically it is possible to generate Closed Timelike Curves (CTC) with rotating SCRs. The possibility to use these CTC's to travel in time as initially idealized by G\\"{o}del is investigated. It is shown however, that from a technology and experimental point of view these ideas are impossible to implement in the present context.

  12. Discontinuous quantum evolutions in the presence of closed timelike curves

    E-Print Network [OSTI]

    Richard DeJonghe; Kimberly Frey; Tom Imbo

    2010-05-06T23:59:59.000Z

    We consider Deutsch's computational model of a quantum system evolving in a spacetime containing closed timelike curves. Although it is known that this model predicts non-linear and non-unitary evolutions of the system, we demonstrate that it also gives rise to evolutions which are a discontinuous function of the input state. These discontinuities persist for the most natural modifications of Deutsch's approach.

  13. Operational Results of a Closed Brayton Cycle Test-Loop

    SciTech Connect (OSTI)

    Wright, Steven A.; Lipinski, Ronald J.; Brown, Nicholas [Sandia National Laboratories, Org 6872 MS-1146, PO Box 5800 Albuquerque, New Mexico 87185 (United States); Fuller, Robert; Nichols, Kenneth [Barber Nichols 6325 W 55th Ave., Arvada, Colorado 80002 (United States)

    2005-02-06T23:59:59.000Z

    A number of space and terrestrial power system designs plan to use nuclear reactors that are coupled to Closed-loop Brayton Cycle (CBC) systems to generate electrical power. Because very little experience exists regarding the operational behavior of these systems, Sandia National Laboratories (through its Laboratory Directed Research and Development program) is developing a closed-loop test bed that can be used to determine the operational behavior of these systems and to validate models for these systems. Sandia has contracted Barber-Nichols Corporation to design, fabricate, and assemble a Closed-loop Brayton Cycle (CBC) system. This system was developed by modifying commercially available hardware. It uses a 30 kWe Capstone C-30 gas-turbine unit (www.capstoneturbine.com) with a modified housing that permits the attachment of an electrical heater and a water cooled chiller that are connected to the turbo-machinery in a closed loop. The test-loop reuses the Capstone turbine, compressor, and alternator. The Capstone system's nominal operating point is 1150 K turbine inlet temperature at 96,000 rpm. The annular recuperator and portions of the Capstone control system (inverter) and starter system are also reused. The rotational speed of the turbo-machinery is controlled either by adjusting the alternator load by either using the electrical grid or a separate load bank. This report describes the test-loop hardware SBL-30 (Sandia Brayton Loop-30kWe). Also presented are results of early testing and modeling of the unit. The SBL-30 hardware is currently configured with a heater that is limited to 80 kWth with a maximum outlet temperature of {approx}1000 K.

  14. Operational results of a Closed Brayton Cycle test-loop.

    SciTech Connect (OSTI)

    Fuller, Robert (Barber Nichols, Arvada, Colorado); Wright, Steven Alan; Nichols, Kenneth Graham. (Barber Nichols, Arvada, Colorado); Brown, Nicholas; Lipinski, Ronald J.

    2004-11-01T23:59:59.000Z

    A number of space and terrestrial power system designs plan to use nuclear reactors that are coupled to Closed-loop Brayton Cycle (CBC) systems to generate electrical power. Because very little experience exists regarding the operational behavior of these systems, Sandia National Laboratories (through its Laboratory Directed Research and Development program) is developing a closed-loop test bed that can be used to determine the operational behavior of these systems and to validate models for these systems. Sandia has contracted Barber-Nichols Corporation to design, fabricate, and assemble a Closed-loop Brayton Cycle (CBC) system. This system was developed by modifying commercially available hardware. It uses a 30 kWe Capstone C-30 gas-turbine unit (www.capstoneturbine.com) with a modified housing that permits the attachment of an electrical heater and a water cooled chiller that are connected to the turbo-machinery in a closed loop. The test-loop reuses the Capstone turbine, compressor, and alternator. The Capstone system's nominal operating point is 1150 K turbine inlet temperature at 96,000 rpm. The annular recuperator and portions of the Capstone control system (inverter) and starter system are also reused. The rotational speed of the turbo-machinery is controlled either by adjusting the alternator load by either using the electrical grid or a separate load bank. This report describes the test-loop hardware SBL-30 (Sandia Brayton Loop-30kWe). Also presented are results of early testing and modeling of the unit. The SBL-30 hardware is currently configured with a heater that is limited to 80 kW{sub th} with a maximum outlet temperature of {approx}1000 K.

  15. Relativistic Paradoxes and Lack of Relativity in Closed Spaces

    E-Print Network [OSTI]

    Fayngold, Moses

    2015-01-01T23:59:59.000Z

    Some known relativistic paradoxes are reconsidered for closed spaces, using a simple geometric model. For two twins in a closed space, a real paradox seems to emerge when the traveling twin is moving uniformly along a geodesic and returns to the starting point without turning back. Accordingly, the reference frames (RF) of both twins seem to be equivalent, which makes the twin paradox irresolvable: each twin can claim to be at rest and therefore to have aged more than the partner upon their reunion. In reality, the paradox has the resolution in this case as well. Apart from distinction between the two RF with respect to actual forces in play, they can be distinguished by clock synchronization. A closed space singles out a truly stationary RF with single-valued global time; in all other frames, time is not a single-valued parameter. This implies that even uniform motion along a spatial geodesic in a compact space is not truly inertial, and there is an effective force on an object in such motion. Therefore, the...

  16. Apparatus for controlling working gas pressure in Stirling engines

    SciTech Connect (OSTI)

    Tsunekawa, M.; Naito, Y.; Hyodo, M.; Hayashi, T.

    1987-11-17T23:59:59.000Z

    A working gas pressure control apparatus for a Stirling engine is described which comprises: a pressure boost valve provided in a minimum cycle pressure line connected to a working space by a first unidirectional valve; a pressure reducing valve provided in a maximum cycle pressure line connected to the working space by a second unidirectional valve; an operating lever for controlling opening and closing of the pressure boost valve and the pressure reducing valve; a compressor connected by the pressure reducing valve and the pressure boost valves to the cycle pressure lines; an unloading valve arranged in a circuit short-circuiting suction and discharge lines of the compressor; and a control circuit for opening the unloading valve when any one of a rotational speed of the engine falls to a value lower than a present rotational speed for engine idling, the pressure boost valve is opened, and the engine is in a steady-state mode of operation.

  17. Utility Security & Resiliency: Working Together

    Broader source: Energy.gov [DOE]

    Presentation—given at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meeting—discusses Edison Electric Institute (EEI), including its key security objectives, key activities, cybersecurity activities, and spare transformer equipment program (STEP).

  18. Recovery Act Funds at Work

    Broader source: Energy.gov [DOE]

    Funds from the American Recovery and Reinvestment Act of 2009 (Recovery Act) are being put to work to improve safety, reliability, and service in systems across the country. Here are case studies from a variety of Recovery Act programs.

  19. FY 1994 Annual Work Plan

    SciTech Connect (OSTI)

    Not Available

    1993-09-30T23:59:59.000Z

    In accordance with the Inspector General`s Strategic Planning Policy directive, the Office of Inspector General (OIG) annually updates its Strategic Plan with budgetary and program guidance for the next fiscal year. The program guidance identifies and establishes priorities for OIG coverage of important DOE issues and operations, provides the basis for assigning OIG resources, and is the source for issues covered in Assistant Inspectors General annual work plans. The Office of the Assistant Inspector General for Audits (AIGA) publishes an Annual Work Plan in September of each year. The plan includes the OIG program guidance and shows the commitment of resources necessary to accomplish the assigned work and meet our goals. The program guidance provides the framework within which the AIGA work will be planned and accomplished. Audits included in this plan are designed to help insure that the requirements of our stakeholders have been considered and blended into a well balanced audit program.

  20. CSREES Nutrient Management Working Meeting

    E-Print Network [OSTI]

    planning process ­ Nutrient management training ­ P-Indexes and tools developed ­ Educational materials #12Welcome CSREES Nutrient Management Working Meeting May 4 and 5, 2004 Atlanta, GA #12;University Objectives · Information Sharing Among States ­ Nutrient management regulations ­ Nutrient management

  1. Work for Others (Non-Department of Energy Funded Work)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-01-24T23:59:59.000Z

    Work for Others is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1B. Certified 1-13-11. Admin Chg 1, dated 3-14-11, cancels DOE O 481.1C. Admin Chg 2, dated 3-9-15, cancels DOE O 481.1C Admin Chg 1

  2. Language Technology for Closely Related Languages and Language Variants (LT4CloseLang), pages 7684, October 29, 2014, Doha, Qatar. c 2014 Association for Computational Linguistics

    E-Print Network [OSTI]

    ) between English and two closely related South Slavic lan- guages, namely Croatian and Serbian. The goal promising adap- tation method is using a Croatian-Serbian SMT system trained on a very small cor- pus. 1, but it is possible to acquire corpora con- taining a closely related one. Croatian and Ser- bian are very close

  3. Properties of Soft Semi-open and Soft semi-closed Sets

    E-Print Network [OSTI]

    Sabir Hussain

    2014-09-09T23:59:59.000Z

    Molodstov[10] introduced soft set theory as a new mathematical approach for solving problems having uncertainties. Many researchers worked on the findings of structures of soft set theory and applied to many problems having uncertainties. Recently, Bin Chen [3-4] introduced and explored the properties of soft semi-open sets and soft-semi-closed sets in soft topological spaces. In this paper we continue to investigate the properties of soft semi-open and soft semi-closed sets in soft topological spaces. We define soft semi-exterior, soft semi-boundary, soft semi-open neighbourhood and soft semi-open neighbourhood systems in soft topological spaces. Moreover we discuss the characterizations and properties of soft semi-interior, soft semi-exterior, soft semi-closure and soft semi-boundary. We also develop the relationship between soft semi-clopen sets and soft semi-boundary. The addition of this topic in literature will strengthen the theoretical base for further applications of soft topology in decision analysis and information systems.

  4. A {open_quotes}New{close_quotes} regime for nuclear weapons and materials

    SciTech Connect (OSTI)

    Sutcliffe, W.G.

    1994-02-15T23:59:59.000Z

    In this paper, I discuss the principal ideas that I covered in my presentation on December 8, 1993, at the Future of Foreign Nuclear Materials Symposium held by the Naval Postgraduate School in Monterey, California. I was asked to discuss issues related to military inventories of plutonium, and I took this opportunity to describe a possible declaratory regime that could encompass military as well as civilian inventories of plutonium. The {open_quote}new{close_quotes} in the title does not imply that the regime discussed here is an original idea. Rather, the regime will be {open_quotes}new,{close_quotes} when it is adopted. The regime proposed here and in other works is one in which all stocks of nuclear weapons and materials are declared. Originally, declarations were proposed as a traditional arms control measure. Here, declarations are proposed to support the prevention of misuse of nuclear weapons and materials, including support for the nonproliferation regime. In the following, I discuss: (1) Worldwide inventories of nuclear weapons and materials, including the fact that military plutonium must be viewed as part of that worldwide inventory. (2) Life cycles of nuclear weapons and materials, including the various stages from the creation of nuclear materials for weapons through deployment and retirement of weapons to the final disposition of the materials. (3) Mechanisms for making declarations. (4) Risks and benefits to be derived from declarations. (5) Possibilities for supporting evidence or verification.

  5. Radiological Work Planning and Procedure

    SciTech Connect (OSTI)

    KURTZ, J.E.

    2000-01-01T23:59:59.000Z

    Each facility is tasked with maintaining personnel radiation exposure as low as reasonably achievable (ALARA). A continued effort is required to meet this goal by developing and implementing improvements to technical work documents (TWDs) and work performance. A review of selected TWDs from most facilities shows there is a need to incorporate more radiological control requirements into the TWD. The Radioactive Work Permit (RWP) provides a mechanism to place some of the requirements but does not provide all the information needed by the worker as he/she is accomplishing the steps of the TWD. Requiring the engineers, planners and procedure writers to put the radiological control requirements in the work steps would be very easy if all personnel had a strong background in radiological work planning and radiological controls. Unfortunately, many of these personnel do not have the background necessary to include these requirements without assistance by the Radiological Control organization at each facility. In addition, there seems to be confusion as to what should be and what should not be included in the TWD.

  6. Personal, closed-cycle cooling and protective apparatus and thermal battery therefor

    DOE Patents [OSTI]

    Klett, James W.; Klett, Lynn B.

    2004-07-20T23:59:59.000Z

    A closed-cycle apparatus for cooling a living body includes a heat pickup body or garment which permits evaporation of an evaporating fluid, transmission of the vapor to a condenser, and return of the condensate to the heat pickup body. A thermal battery cooling source is provided for removing heat from the condenser. The apparatus requires no external power and provides a cooling system for soldiers, race car drivers, police officers, firefighters, bomb squad technicians, and other personnel who may utilize protective clothing to work in hostile environments. An additional shield layer may simultaneously provide protection from discomfort, illness or injury due to harmful atmospheres, projectiles, edged weapons, impacts, explosions, heat, poisons, microbes, corrosive agents, or radiation, while simultaneously removing body heat from the wearer.

  7. Master of Social Work Program School of Social Work

    E-Print Network [OSTI]

    Su, Xiao

    within are intended to guide and facilitate the educational experience of our graduate students, details of Social Work Program Overview 11 Mission and Goals 11 General Organization and Administration Professional and Academic Advising for MSW Students 28 Concerns about the MSW Program 28 General University

  8. Radial Velocity Studies of Close Binary Stars. XI

    E-Print Network [OSTI]

    Theodor Pribulla; Slavek M. Rucinski; Wenxian Lu; Stefan W. Mochnacki; George Conidis; R. M. Blake; Heide DeBond; J. R. Thomson; Wojtek Pych; Waldemar Ogloza; Michal Siwak

    2006-05-15T23:59:59.000Z

    Radial-velocity measurements and sine-curve fits to the orbital radial velocity variations are presented for ten close binary systems: DU Boo, ET Boo, TX Cnc, V1073 Cyg, HL Dra, AK Her, VW LMi, V566 Oph, TV UMi and AG Vir. By this contribution, the DDO program has reached the point of 100 published radial velocity orbits. The radial velocities have been determined using an improved fitting technique which uses rotational profiles to approximate individual peaks in broadening functions. Three systems, ET Boo, VW LMi and TV UMi, were found to be quadruple while AG Vir appears to be a spectroscopic triple. ET Boo, a member of a close visual binary with $P_{vis} = 113$ years, was previously known to be a multiple system, but we show that the second component is actually a close, non-eclipsing binary. The new observations enabled us to determine the spectroscopic orbits of the companion, non-eclipsing pairs in ET Boo and VW LMi. The particularly interesting case is VW LMi, where the period of the mutual revolution of the two spectroscopic binaries is only 355 days. While most of the studied eclipsing pairs are contact binaries, ET Boo is composed of two double-lined detached binaries and HL Dra is single-lined detached or semi-detached system. Five systems of this group were observed spectroscopically before: TX Cnc, V1073 Cyg, AK Her (as a single-lined binary), V566 Oph, AG Vir, but our new data are of much higher quality than the previous studies.

  9. SS 2006 Selected Topics CMR Minimal infinite cogeneration-closed subcategories.

    E-Print Network [OSTI]

    Ringel, Claus Michael

    SS 2006 Selected Topics CMR Minimal infinite cogeneration-closed subcategories. Claus Michael C is finite. Finally, C is cogeneration-closed, provided it is also closed under submodules. Given subcategory containing X . Theorem. Let C be an infinite cogeneration-closed subcategory of mod . Then C

  10. Closed loop air cooling system for combustion turbines

    DOE Patents [OSTI]

    Huber, D.J.; Briesch, M.S.

    1998-07-21T23:59:59.000Z

    Convective cooling of turbine hot parts using a closed loop system is disclosed. Preferably, the present invention is applied to cooling the hot parts of combustion turbine power plants, and the cooling provided permits an increase in the inlet temperature and the concomitant benefits of increased efficiency and output. In preferred embodiments, methods and apparatus are disclosed wherein air is removed from the combustion turbine compressor and delivered to passages internal to one or more of a combustor and turbine hot parts. The air cools the combustor and turbine hot parts via convection and heat is transferred through the surfaces of the combustor and turbine hot parts. 1 fig.

  11. Power-law friction in closely-packed granular materials

    E-Print Network [OSTI]

    Takahiro Hatano

    2007-05-08T23:59:59.000Z

    In order to understand the nature of friction in closely-packed granular materials, a discrete element simulation on granular layers subjected to isobaric plain shear is performed. It is found that the friction coefficient increases as the power of the shear rate, the exponent of which does not depend on the material constants. Using a nondimensional parameter that is known as the inertial number, the power-law can be cast in a generalized form so that the friction coefficients at different confining pressures collapse on the same curve. We show that the volume fraction also obeys a power-law.

  12. An index for closed orbits in Beltrami fields

    E-Print Network [OSTI]

    John Etnyre; Robert Ghrist

    2001-01-10T23:59:59.000Z

    We consider the class of Beltrami fields (eigenfields of the curl operator) on three-dimensional Riemannian solid tori: such vector fields arise as steady incompressible inviscid fluids and plasmas. Using techniques from contact geometry, we construct an integer-valued index for detecting closed orbits in the flow which are topologically inessential (they have winding number zero with respect to the solid torus). This index is independent of the Riemannian structure, and is computable entirely from a C^1 approximation to the vector field on any meridional disc of the solid torus.

  13. Numerical investigation of closed-loop control for Hall accelerators

    SciTech Connect (OSTI)

    Barral, S.; Miedzik, J. [Institute of Plasma Physics and Laser Microfusion, 01497 Warsaw (Poland)

    2011-01-01T23:59:59.000Z

    Low frequency discharge current oscillations in Hall accelerators are conventionally damped with external inductor-capacitor (LC) or resistor-inductor-capacitor (RLC) networks. The role of such network in the stabilization of the plasma discharge is investigated with a numerical model and the potential advantages of proportional-integral-derivative (PID) closed-loop control over RLC networks are subsequently assessed using either discharge voltage or magnetic field modulation. Simulations confirm the reduction of current oscillations in the presence of a RLC network, but suggest that PID control could ensure nearly oscillation-free operation with little sensitivity toward the PID settings.

  14. Closed loop air cooling system for combustion turbines

    DOE Patents [OSTI]

    Huber, David John (North Canton, OH); Briesch, Michael Scot (Orlando, FL)

    1998-01-01T23:59:59.000Z

    Convective cooling of turbine hot parts using a closed loop system is disclosed. Preferably, the present invention is applied to cooling the hot parts of combustion turbine power plants, and the cooling provided permits an increase in the inlet temperature and the concomitant benefits of increased efficiency and output. In preferred embodiments, methods and apparatus are disclosed wherein air is removed from the combustion turbine compressor and delivered to passages internal to one or more of a combustor and turbine hot parts. The air cools the combustor and turbine hot parts via convection and heat is transferred through the surfaces of the combustor and turbine hot parts.

  15. Closing the Gender Gap in Energy Policy | Department of Energy

    Office of Environmental Management (EM)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1. FeedstockCLEAN AIR ACTClosed SolicitationsClosing the

  16. Closed FOAs | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t zManufacturing: U.S.ClimateClog-free Power Closed FOAs

  17. MHK Technologies/Closed Cycle OTEC | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose Bend < MHK Projects JumpPlane < MHK TechnologiesClosed Cycle

  18. CFCC working group meeting: Proceedings

    SciTech Connect (OSTI)

    NONE

    1997-12-31T23:59:59.000Z

    This report is a compilation of the vugraphs presented at this meeting. Presentations covered are: CFCC Working Group; Overview of study on applications for advanced ceramics in industries for the future; Design codes and data bases: The CFCC program and its involvement in ASTM, ISO, ASME, and military handbook 17 activities; CFCC Working Group meeting (McDermott Technology); CFCC Working Group meeting (Textron); CFCC program for DMO materials; Developments in PIP-derived CFCCs; Toughened Silcomp (SiC-Si) composites for gas turbine engine applications; CFCC program for CVI materials; Self-lubricating CFCCs for diesel engine applications; Overview of the CFCC program`s supporting technologies task; Life prediction methodologies for CFCC components; Environmental testing of CFCCs in combustion gas environments; High-temperature particle filtration ORNL/DCC CRADA; HSCT CMC combustor; and Case study -- CFCC shroud for industrial gas turbines.

  19. Long working distance interference microscope

    DOE Patents [OSTI]

    Sinclair, Michael B.; DeBoer, Maarten P.; Smith, Norman F.

    2004-04-13T23:59:59.000Z

    Disclosed is a long working distance interference microscope suitable for three-dimensional imaging and metrology of MEMS devices and test structures on a standard microelectronics probe station. The long working distance of 10-30 mm allows standard probes or probe cards to be used. This enables nanometer-scale 3-D height profiles of MEMS test structures to be acquired across an entire wafer. A well-matched pair of reference/sample objectives is not required, significantly reducing the cost of this microscope, as compared to a Linnik microinterferometer.

  20. Renewable Energy Desalination: An Emerging Solution to Close MENA's Water Gap 56th Annual NM Water Conf., New Water New Energy: A Conference Linking Desalination and Renewable Energy

    E-Print Network [OSTI]

    Johnson, Eric E.

    .S. While at the World Bank, Dr. Debele has worked in many regions, including South Asia, Latin AmericaRenewable Energy Desalination: An Emerging Solution to Close MENA's Water Gap 56th Annual NM Water Conf., New Water New Energy: A Conference Linking Desalination and Renewable Energy 45 Renewable Energy

  1. THE CLOSE BINARY FRACTION OF DWARF M STARS

    SciTech Connect (OSTI)

    Clark, Benjamin M. [Penn Manor High School, 100 East Cottage Avenue, Millersville, PA 17551 (United States); Blake, Cullen H.; Knapp, Gillian R. [Princeton University, Department of Astrophysical Sciences, Peyton Hall, Ivy Lane, Princeton, NJ 08544 (United States)

    2012-01-10T23:59:59.000Z

    We describe a search for close spectroscopic dwarf M star binaries using data from the Sloan Digital Sky Survey to address the question of the rate of occurrence of multiplicity in M dwarfs. We use a template-fitting technique to measure radial velocities from 145,888 individual spectra obtained for a magnitude-limited sample of 39,543 M dwarfs. Typically, the three or four spectra observed for each star are separated in time by less than four hours, but for {approx}17% of the stars, the individual observations span more than two days. In these cases we are sensitive to large-amplitude radial velocity variations on timescales comparable to the separation between the observations. We use a control sample of objects having observations taken within a four-hour period to make an empirical estimate of the underlying radial velocity error distribution and simulate our detection efficiency for a wide range of binary star systems. We find the frequency of binaries among the dwarf M stars with a < 0.4 AU to be 3%-4%. Comparison with other samples of binary stars demonstrates that the close binary fraction, like the total binary fraction, is an increasing function of primary mass.

  2. Arbeidslivets lover Act relating to working environment,

    E-Print Network [OSTI]

    Johansen, Tom Henning

    Arbeidslivets lover Act relating to working environment, working hours and employment protection, etc. (Working Environment Act). as subsequently amended, last by the Act of 14. December 2012 No. 80.notification................................................................... 6 Chapter 3. Working environment measures..................................... 6 Section.3

  3. Federal Utility Partnership Working Group

    Broader source: Energy.gov [DOE]

    The Federal Utility Partnership Working Group (FUPWG) establishes partnerships and facilitates communications among Federal agencies, utilities, and energy service companies. The group develops strategies to implement cost-effective energy efficiency and water conservation projects through utility incentive programs at Federal sites.

  4. Groupware Toolkits for Synchronous Work

    E-Print Network [OSTI]

    Greenberg, Saul

    sessions. A set of groupware programming abstractions allows develop- ers to control the behaviour's work- ing style. We illustrate the many ways these components can be designed by drawing on our own conventional single-user GUI toolkits are available, implementing even the simplest systems can be lengthy

  5. FINAL Announcement International Brainstorming Work-

    E-Print Network [OSTI]

    FINAL Announcement 1st International Brainstorming Work- shop on Waste to Energy in India Organized, though in an energy in-efficient way. Organic MSW is identified as one of the potential sources on food versus fuel intensifies, biomass can provide added income to farmers with- out compromising

  6. WORKING PAPER N 2010 -11

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    WORKING PAPER N° 2010 - 11 Taxation of early retirement windows and delaying retirement: the French-5472 halshs-00809758,version1-9Apr2013 #12;Taxation of early retirement windows and delaying retirement increased the mandatory retirement age and simultaneously it set a tax levied on early retirement windows

  7. WORKING PAPER N 2010 -7

    E-Print Network [OSTI]

    Boyer, Edmond

    WORKING PAPER N° 2010 - 7 Health and Early Retirement: Evidence from French Data for individuals-5472 halshs-00809723,version1-9Apr2013 #12;1 Health and Early Retirement: Evidence from French Data in the retirement decision. Significant links between professional paths, retirement age and retirement conditions

  8. How Minds Work Brains, Ontologies &

    E-Print Network [OSTI]

    Memphis, University of

    or software agent is a virtual machine implemented on another virtual machine · The minds of humans or animals are virtual machines implemented on brains #12;Brains, Ontologies & Virtual Machines 13 Virtual1 How Minds Work Brains, Ontologies & Virtual Machines Stan Franklin Computer Science Division

  9. Inside Michigan Work First Programs

    E-Print Network [OSTI]

    Shyy, Wei

    Inside Michigan Work First Programs April, 2000 Poverty and Social Policy Welfare Michigan Program and Vicki Enright of the Michigan Department of Career Development who provided additional comments. Also Associate Program on Poverty and Social Welfare Policy University of Michigan 540 East Liberty Street, Suite

  10. My PhD Plan Completed Work

    E-Print Network [OSTI]

    Ruina, Andy L.

    Background My PhD Plan Completed Work Planned Work Hierarchical Biped Control A Exam Matthew Kelly August 4, 2014 Matthew Kelly Hierarchical Biped Control 1 / 34 #12;Background My PhD Plan Completed Work Planned Work Table of Contents 1 Background 2 My PhD Plan 3 Completed Work 4 Planned Work Push Hold Free

  11. ONEGUN: an interior ballistics code for closed breech guns

    SciTech Connect (OSTI)

    Reis, G.E.

    1982-07-01T23:59:59.000Z

    This program computes the gun and projectile motion and the gas thermodynamic properties (the internal ballistics) of a closed breech gun. Heat losses and friction losses are taken into account. A dual grain charge can be used. The inputs required are the usual propellant characteristics (density, impetus, gamma, burn rate coefficient and exponent, grain geometry, covolume and isochoric flame temperature). The gun characteristics (chamber volume and length, rifle twist rate, bore diameter, gun weight and start pressure) and the projectile characteristics (projectile weight, radius of gyration and start pressure). The output consists of the motion (displacement, velocity, and acceleration) of both the projectile and the recoiling gun and the gas pressures and temperature, all as a function of time.

  12. Closed-loop guided directional drilling: Fundamentals, concepts and simulations

    SciTech Connect (OSTI)

    Heisig, G.; Oppelt, J. [Baker Hughes INTEQ GmbH, Celle (Germany); Neubert, M. [Technical Univ. Braunschweig (Germany); Donati, F. [Agip S.p.A., Milan (Italy)

    1996-09-01T23:59:59.000Z

    This paper introduces the fundamentals of directional drilling with a closed-loop control. In the discussion of different signal flow concepts a surface controlled system is identified as the original approach to automatic directional drilling. The success of the directional drilling operation depends on the proper layout of the controller in the control loop. A control method is introduced which anticipates direction changes on the planned path. The algorithm is tested by applying computer simulation techniques. The simulator is based on a mathematical model of a directional drilling system with an adjustable stabilizer. Coupling this model with a rock/bit interaction model yields a non-linear differential equation system for the drilling trajectory. The equations can be solved numerically. The simulation results prove the importance of anticipation in the control algorithm.

  13. Quantum field theory in spaces with closed timelike curves

    SciTech Connect (OSTI)

    Boulware, D.G. (Department of Physics FM-15, University of Washington, Seattle, Washington 98195 (United States))

    1992-11-15T23:59:59.000Z

    Gott spacetime has closed timelike curves, but no locally anomalous stress energy. A complete orthonormal set of eigenfunctions of the wave operator is found in the special case of a spacetime in which the total deficit angle is 2{pi}. A scalar quantum field theory is constructed using these eigenfunctions. The resultant interacting quantum field theory is not unitary because the field operators can create real, on-shell, particles in the noncausal region. These particles propagate for finite proper time accumulating an arbitrary phase before being annihilated at the same spacetime point as that at which they were created. As a result, the effective potential within the noncausal region is complex, and probability is not conserved. The stress tensor of the scalar field is evaluated in the neighborhood of the Cauchy horizon; in the case of a sufficiently small Compton wavelength of the field, the stress tensor is regular and cannot prevent the formation of the Cauchy horizon.

  14. The precession of eccentric discs in close binaries

    E-Print Network [OSTI]

    James R. Murray

    1999-11-25T23:59:59.000Z

    We consider the precession rates of eccentric discs in close binaries, and compare theoretical predictions with the results of numerical disc simulations and with observed superhump periods. A simple dynamical model for precession is found to be inadequate. For mass ratios less than approximately 1/4 a linear dynamical model does provide an upper limit for disc precession rates. Theory suggests that pressure forces have a significant retrograde impact upon the precession rate (Lubow 1992). We find that the disc precession rates for three systems with accurately known mass ratios are significantly slower than predicted by the dynamical theory, and we attribute the difference to pressure forces. By assuming that pressure forces of similar magnitude occur in all superhumping systems, we obtain an improved fit to superhump observations.

  15. Closed loop computer control for an automatic transmission

    DOE Patents [OSTI]

    Patil, Prabhakar B. (Detroit, MI)

    1989-01-01T23:59:59.000Z

    In an automotive vehicle having an automatic transmission that driveably connects a power source to the driving wheels, a method to control the application of hydraulic pressure to a clutch, whose engagement produces an upshift and whose disengagement produces a downshift, the speed of the power source, and the output torque of the transmission. The transmission output shaft torque and the power source speed are the controlled variables. The commanded power source torque and commanded hydraulic pressure supplied to the clutch are the control variables. A mathematical model is formulated that describes the kinematics and dynamics of the powertrain before, during and after a gear shift. The model represents the operating characteristics of each component and the structural arrangement of the components within the transmission being controlled. Next, a close loop feedback control is developed to determine the proper control law or compensation strategy to achieve an acceptably smooth gear ratio change, one in which the output torque disturbance is kept to a minimum and the duration of the shift is minimized. Then a computer algorithm simulating the shift dynamics employing the mathematical model is used to study the effects of changes in the values of the parameters established from a closed loop control of the clutch hydraulic and the power source torque on the shift quality. This computer simulation is used also to establish possible shift control strategies. The shift strategies determined from the prior step are reduced to an algorithm executed by a computer to control the operation of the power source and the transmission.

  16. A Preliminary and Simplified Closed Brayton Cycle Modeling for a Space Reactor Application

    SciTech Connect (OSTI)

    Guimaraes, Lamartine Nogueira Frutuoso; Camillo, Giannino Ponchio [Institute for Advanced Studies, Rodovia dos Tamoios, km 5.5, Putim, 12228-001, Sao Jose dos Campos, SP (Brazil)

    2008-01-21T23:59:59.000Z

    The Nuclear Energy Division (ENU) of the Institute for Advanced Studies (IEAv) has started a preliminary design study for a Closed Brayton Cycle Loop (CBCL) aimed at a space reactor application. The main objectives of the study are: 1) to establish a starting concept for the CBCL components specifications, and 2) to build a demonstrative simulator of CBCL. This preliminary design study is developing the CBCL around the NOELLE 60290 turbo machine. The actual nuclear reactor study is being conducted independently. Because of that, a conventional heat source is being used for the CBCL, in this preliminary design phase. This paper describes the steady state simulator of the CBCL operating with NOELLE 60290 turbo machine. In principle, several gases are being considered as working fluid, as for instance: air, helium, nitrogen, CO{sub 2} and gas mixtures such as helium and xenon. However, for this first application pure helium will be used as working fluid. Simplified models of heat and mass transfer were developed to simulate thermal components. Future efforts will focus on implementing a graphical interface to display the thermal process variables in steady state and to keep track of the modifications being implemented at the NOELLE 60290 turbo machine in order to build the CBCL.

  17. Design of a Simplified Closed Brayton Cycle for a Space Reactor Application

    SciTech Connect (OSTI)

    Guimaraes, Lamartine N. F. [Institute for Advanced Studies-IEAv, Rodovia dos Tamoios, km 5.5, Putim, 12228-001 Sao Jose dos Campos, SP (Brazil); Faculdade de Tecnologia Sao Francisco Jacarei, SP, Brazil 55-12-3947-5474 (Brazil); Camillo, Giannino Ponchio [Institute for Advanced Studies-IEAv, Rodovia dos Tamoios, km 5.5, Putim, 12228-001 Sao Jose dos Campos, SP (Brazil); Placco, Guilherme Moreira [Faculdade de Tecnologia Sao Francisco Jacarei, SP, Brazil 55-12-3947-5474 (Brazil)

    2009-03-16T23:59:59.000Z

    The Nuclear Energy Division (ENU) of the Institute for Advanced Studies (IEAv) has started a preliminary design study for a Closed Brayton Cycle Loop (CBCL) aimed at a space reactor application. The main objectives of the study are: 1) to establish a starting concept for the CBCL components specifications, and 2) to build a demonstrative simulator of CBCL. This preliminary design study is been developed around the NOELLE 60290 turbo machine. The actual nuclear reactor study is being conducted independently. Because of that, a conventional heat source is being used for the CBCL, in this preliminary design phase. This paper describes details of the CBCL mechanical design and the steady state simulator of the CBCL operating with NOELLE 60290 turbo machine. In principle, several gases are being considered as working fluid, as for instance: air, helium, nitrogen, CO2 and gas mixtures such as helium and xenon. However, for this first application pure helium will be used as working fluid. Simplified models of heat and mass transfer were developed to simulate thermal components. A new graphical interface was developed for the simulator to display the thermal process variables in steady state and to keep track of the modifications being implemented at the NOELLE 60290 turbo machine in order to build the CBCL. A set of new results are being produced. These new results help to establish the hot and cold source geometry allowing for price estimating costs for building the actual device. These fresh new results will be presented and discussed.

  18. September 2012, Work Force Retention Work Group Status Overview

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

    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 DataDepartment of Energy Your Density Isn'tOriginEducationVideo »UsageSecretary of Energy Advisory10MEASUREMENTSensors,8, 200810Work Force

  19. Work Force Retention Work Group Charter | Department of Energy

    Office of Environmental Management (EM)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian Nuclear Warheads|ofEvents »SSL BasicsKawtarSue CangeWendeWoodWork Force

  20. Optimal Power Flow: Closing the Loop over Corrupted Data

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    application are the Supervisory Control and Data Acquisition (SCADA) systems. In power networks, the SCADA System. Modern SCADA/EMS systems collect large amounts of measurement data and, using a State Estimator attack. We denote the data corruption by a. cyber attacks on SCADA/EMS systems operating power net- works

  1. Irreversible work and inner friction in quantum thermodynamic processes

    E-Print Network [OSTI]

    F. Plastina; A. Alecce; T. J. G. Apollaro; G. Falcone; G. Francica; F. Galve; N. Lo Gullo; R. Zambrini

    2014-07-24T23:59:59.000Z

    We discuss the thermodynamics of closed quantum systems driven out of equilibrium by a change in a control parameter and undergoing a unitary process. We compare the work actually done on the system with the one that would be performed along ideal adiabatic and isothermal transformations. The comparison with the latter leads to the introduction of irreversible work, while that with the former leads to the introduction of inner friction. We show that these two quantities can be treated on equal footing, as both can be linked with the heat exchanged in thermalization processes and both can be expressed as relative entropies. Furthermore, we show that a specific fluctuation relation for the entropy production associated with the inner friction exists, which allows the inner friction to be written in terms of its cumulants.

  2. Cost Account/ Work Package Description PMT BAC

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    % Cmp 0 0 0 3May10 1Jun10 3May10 1Jun10Closed 1000-0008 Fault, FMEA evaluation and analyses % Cmp 0 0 0/TF OOP % Cmp 18 0 100 18 18 1Jul10 25Feb11 1Jul1017Oct11Closed 1000-0017 Fault, FMEA analyses (LOE) % Cmp

  3. The {open_quotes}Command and Control{close_quotes} philosophy of the Communist party of China

    SciTech Connect (OSTI)

    Kominiak, G.J.; Eisenberger, J.C.; Menaul, K.L. [and others

    1996-01-01T23:59:59.000Z

    China`s central political authorities have constructed a system which is designed to enable them to exert their personal influence and control over each level of every organization in the country -- both civil and military. The Communist Party of China (CPC) is represented at all levels of each and every organization, including the People`s Liberation Army (PLA). These Party entities are intended to both provide oversight and to ensure that Party policies, directives and orders are obeyed. This penchant for political control, which may have its roots in China`s imperial past, appears to have been reinforced by the early developmental path chosen by the Party`s leadership. Current attempts aimed at maintaining political control of its resources, especially the military, are embodied in the formal system of {open_quotes}Political Work.{close_quotes} In the PLA, this system of political control results in the involvement of political organs in day-to-day military matters to an extent unheard of in the West. Further work is needed in order to understand, more fully, both the system of {open_quotes}Political Work{close_quotes} and its contributions to the overall military (and civil) command and control philosophic of the Communist Party of China.

  4. On Loewy lengths of blocks (joint work with S. Koshitani and B. Klshammer)

    E-Print Network [OSTI]

    On Loewy lengths of blocks (joint work with S. Koshitani and B. Külshammer) Benjamin Sambale, FSU Jena March 26, 2013 Benjamin Sambale On Loewy lengths of blocks #12;Notation G ­ finite group p ­ prime number F ­ algebraically closed field of characteristic p B ­ block of FG J(B) ­ Jacobson radical of B

  5. n dreams our deepest wishes become true. Our unconscious brains work unceasingly

    E-Print Network [OSTI]

    of "cognitive neuroscience" is leading us closer to the secrets of language. Using PET scans that can map moment-by- moment changes in oxygen consumption in working brains, it is possible to see which areas of the brain conversations. PET scans reveal, for instance, the close proximity of the "motor" areas responsible for speech

  6. Research Report Age effects on load-dependent brain activations in working

    E-Print Network [OSTI]

    Research Report Age effects on load-dependent brain activations in working memory for novel being scanned with bold fMRI. The stimuli in the DIR task consisted of computer-generated closed-curve to the young participants. Spatial patterns of brain activation that corresponded to load-dependent (stimulus

  7. Fermilab | Fermilab at Work | Home

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHall A This photophoto Fermilab at Work Main

  8. HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS!

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To: CongestionDevelopmentHEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS!

  9. Working with SRNL - Technology Partnerships

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to &83 3.3AtWorking SRNL

  10. Working with SRNL - Technology Partnerships

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to &83 3.3AtWorking SRNL13/2015

  11. Working with SRNL - Technology Transfer

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to &83 3.3AtWorking

  12. Perma Works | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska: Energy Resources Jump to: navigation, search EquivalentPerma Works

  13. Radiation Safety Work Control Form

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnicalPurchase, Delivery, andSmartRadiationRadiation Safety Work

  14. Chapter 20. Work Breakdown and Coordination

    E-Print Network [OSTI]

    Brookhaven National Laboratory - Experiment 821

    Chapter 20. Work Breakdown and Coordination Revised March 1994 The leadership responsibility to level 4 of the work breakdown is shown below. The work breakdown was done by the ten technical teams. We breakdown for commissioning with beam. -- 404 -- #12; Work Breakdown and Coordination 405 #12; 406 Work

  15. CEMENTITIOUS GROUT FOR CLOSING SRS HIGH LEVEL WASTE TANKS - #12315

    SciTech Connect (OSTI)

    Langton, C.; Burns, H.; Stefanko, D.

    2012-01-10T23:59:59.000Z

    In 1997, the first two United States Department of Energy (US DOE) high level waste tanks (Tanks 17-F and 20-F: Type IV, single shell tanks) were taken out of service (permanently closed) at the Savannah River Site (SRS). In 2012, the DOE plans to remove from service two additional Savannah River Site (SRS) Type IV high-level waste tanks, Tanks 18-F and 19-F. These tanks were constructed in the late 1950's and received low-heat waste and do not contain cooling coils. Operational closure of Tanks 18-F and 19-F is intended to be consistent with the applicable requirements of the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and will be performed in accordance with South Carolina Department of Health and Environmental Control (SCDHEC). The closure will physically stabilize two 4.92E+04 cubic meter (1.3 E+06 gallon) carbon steel tanks and isolate and stabilize any residual contaminants left in the tanks. The closure will also fill, physically stabilize and isolate ancillary equipment abandoned in the tanks. A Performance Assessment (PA) has been developed to assess the long-term fate and transport of residual contamination in the environment resulting from the operational closure of the F-Area Tank Farm (FTF) waste tanks. Next generation flowable, zero-bleed cementitious grouts were designed, tested, and specified for closing Tanks 18-F and 19-F and for filling the abandoned equipment. Fill requirements were developed for both the tank and equipment grouts. All grout formulations were required to be alkaline with a pH of 12.4 and chemically reduction potential (Eh) of -200 to -400 to stabilize selected potential contaminants of concern. This was achieved by including Portland cement and Grade 100 slag in the mixes, respectively. Ingredients and proportions of cementitious reagents were selected and adjusted, respectively, to support the mass placement strategy developed by closure operations. Subsequent down selection was based on compressive strength and saturated hydraulic conductivity results. Fresh slurry property results were used as the first level of screening. A high range water reducing admixture and a viscosity modifying admixture were used to adjust slurry properties to achieve flowable grouts. Adiabatic calorimeter results were used as the second level screening. The third level of screening was used to design mixes that were consistent with the fill material parameters used in the F-Tank Farm Performance Assessment which was developed to assess the long-term fate and transport of residual contamination in the environment resulting from the operational closures.

  16. A Gas-Cooled-Reactor Closed-Brayton-Cycle Demonstration with Nuclear Heating

    SciTech Connect (OSTI)

    Lipinski, Ronald J.; Wright, Steven A.; Dorsey, Daniel J.; Williamson, Joshua [Advanced Nuclear Concepts Department, Sandia National Laboratories, P.O Box 5800, Albuquerque, NM 87185 (United States); Peters, Curtis D.; Brown, Nicholas [Advanced Nuclear Concepts Department, Sandia National Laboratories, P.O Box 5800, Albuquerque, NM 87185 (United States); Department of Chemical and Nuclear Engineering, University of New Mexico, Albuquerque, NM 87108 (United States); Jablonski, Jennifer [Advanced Nuclear Concepts Department, Sandia National Laboratories, P.O Box 5800, Albuquerque, NM 87185 (United States); Department of Education, University of New Mexico, Albuquerque, NM 87108 (United States)

    2005-02-06T23:59:59.000Z

    A gas-cooled reactor may be coupled directly to turbomachinery to form a closed-Brayton-cycle (CBC) system in which the CBC working fluid serves as the reactor coolant. Such a system has the potential to be a very simple and robust space-reactor power system. Gas-cooled reactors have been built and operated in the past, but very few have been coupled directly to the turbomachinery in this fashion. In this paper we describe the option for testing such a system with a small reactor and turbomachinery at Sandia National Laboratories. Sandia currently operates the Annular Core Research Reactor (ACRR) at steady-state powers up to 4 MW and has an adjacent facility with heavy shielding in which another reactor recently operated. Sandia also has a closed-Brayton-Cycle test bed with a converted commercial turbomachinery unit that is rated for up to 30 kWe of power. It is proposed to construct a small experimental gas-cooled reactor core and attach this via ducting to the CBC turbomachinery for cooling and electricity production. Calculations suggest that such a unit could produce about 20 kWe, which would be a good power level for initial surface power units on the Moon or Mars. The intent of this experiment is to demonstrate the stable start-up and operation of such a system. Of particular interest is the effect of a negative temperature power coefficient as the initially cold Brayton gas passes through the core during startup or power changes. Sandia's dynamic model for such a system would be compared with the performance data. This paper describes the neutronics, heat transfer, and cycle dynamics of this proposed system. Safety and radiation issues are presented. The views expressed in this document are those of the author and do not necessarily reflect agreement by the government.

  17. A gas-cooled-reactor closed-Brayton-cycle demonstration with nuclear heating.

    SciTech Connect (OSTI)

    Jablonski, Jennifer A.; Williamson, Joshua J.; Wright, Steven Alan; Dorsey, Daniel John; Brown, Nicholas; Peters, Curtis D.; Lipinski, Ronald J.

    2004-09-01T23:59:59.000Z

    A gas-cooled reactor may be coupled directly to turbomachinery to form a closed-Brayton-cycle (CBC) system in which the CBC working fluid serves as the reactor coolant. Such a system has the potential to be a very simple and robust space-reactor power system. Gas-cooled reactors have been built and operated in the past, but very few have been coupled directly to the turbomachinery in this fashion. In this paper we describe the option for testing such a system with a small reactor and turbomachinery at Sandia National Laboratories. Sandia currently operates the Annular Core Research Reactor (ACRR) at steady-state powers up to 4 MW and has an adjacent facility with heavy shielding in which another reactor recently operated. Sandia also has a closed-Brayton-Cycle test bed with a converted commercial turbomachinery unit that is rated for up to 30 kWe of power. It is proposed to construct a small experimental gas-cooled reactor core and attach this via ducting to the CBC turbomachinery for cooling and electricity production. Calculations suggest that such a unit could produce about 20 kWe, which would be a good power level for initial surface power units on the Moon or Mars. The intent of this experiment is to demonstrate the stable start-up and operation of such a system. Of particular interest is the effect of a negative temperature power coefficient as the initially cold Brayton gas passes through the core during startup or power changes. Sandia's dynamic model for such a system would be compared with the performance data. This paper describes the neutronics, heat transfer, and cycle dynamics of this proposed system. Safety and radiation issues are presented. The views expressed in this document are those of the author and do not necessarily reflect agreement by the government.

  18. Shared and closed-shell O-O interactions in silicates. | EMSL

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

    Shared and closed-shell O-O interactions in silicates. Shared and closed-shell O-O interactions in silicates. Abstract: A chemical bond is an interaction that should be detectable...

  19. | |SAVE THIS EMAIL THIS Close Is fusion the best way forward?

    E-Print Network [OSTI]

    Powered by | |SAVE THIS EMAIL THIS Close Is fusion the best way forward? BRUSSELS, Belguim (Reuters/06/29/vision.fusion.reut/index.html Find this article at: | |SAVE THIS EMAIL THIS Close Check the box

  20. Print this article Close This Window EU OKs India joining ITER nuclear reactor project

    E-Print Network [OSTI]

    Print this article Close This Window EU OKs India joining ITER nuclear reactor project Fri Dec 2 trademarks and trademarks of the Reuters group of companies around the world. Close This Window 12/2/05 4

  1. Insulators and Materials for Closed-Spaced Thermoelectric Modules

    SciTech Connect (OSTI)

    Donald P. Snowden

    2003-07-20T23:59:59.000Z

    The primary goal of this Phase I program has been accomplished: to demonstrate a ceramic, injection-molded eggcrate which will form the support structure for a close-spaced thermoelectric module which can operate at significantly higher temperatures than presently possible with such modules. It has been shown that yttria-stabilized zirconia is compatible at high temperatures with typical thermoelectric materials (TAGS, SnTE and PbTe) and that it can serve as a barrier between them to preclude cross-contamination and doping of the constituents of one leg type by those from the other. Using a 2 x 2 ceramic eggcrate, thermally sprayed molybdenum electrodes have been deposited on a test module which effectively seal each pocket, further reducing the possibility of migration of elements. Based on these results the next tasks are to refine the design of the injection tool and the injection parameters to produce consistent results and to allow increase in the size of the module to that on which commercial, high-temperature thermoelectric modules can be based. In addition, development of the fabrication techniques for segmented thermoelectric legs for use with these ceramic eggcrates at high temperatures must be continued.

  2. MASSIVE SATELLITES OF CLOSE-IN GAS GIANT EXOPLANETS

    SciTech Connect (OSTI)

    Cassidy, Timothy A.; Johnson, Robert E. [Engineering Physics Program, University of Virginia, Charlottesville, VA 22904-4325 (United States); Mendez, Rolando; Arras, Phil; Skrutskie, Michael F., E-mail: tac2z@virginia.ed, E-mail: rem5d@cms.mail.virginia.ed, E-mail: arras@virginia.ed, E-mail: rej@virginia.ed, E-mail: mfs4n@virginia.ed [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904-4325 (United States)

    2009-10-20T23:59:59.000Z

    We study the orbits, tidal heating and mass loss from satellites around close-in gas giant exoplanets. The focus is on large satellites which are potentially observable by their transit signature. We argue that even Earth-size satellites around hot Jupiters can be immune to destruction by orbital decay; detection of such a massive satellite would strongly constrain theories of tidal dissipation in gas giants, in a manner complementary to orbital circularization. The star's gravity induces significant periodic eccentricity in the satellite's orbit. The resulting tidal heating rates, per unit mass, are far in excess of Io's and dominate radioactive heating out to planet orbital periods of months for reasonable satellite tidal Q. Inside planet orbital periods of about a week, tidal heating can completely melt the satellite. Lastly, we compute an upper limit to the satellite mass loss rate due to thermal evaporation from the surface, valid if the satellite's atmosphere is thin and vapor pressure is negligible. Using this upper limit, we find that although rocky satellites around hot Jupiters with orbital periods less than a few days can be significantly evaporated in their lifetimes, detectable satellites suffer negligible mass loss at longer orbital periods.

  3. On the various origins of close-in extrasolar planets

    E-Print Network [OSTI]

    Marchi, S; Nagasawa, M; Ida, S

    2009-01-01T23:59:59.000Z

    The extrasolar planets (EPs) so far detected are very different to the planets in our own Solar System. Many of them have Jupiter-like masses and close-in orbits (the so-called hot planets, HPs), with orbital periods of only a few days. In this paper, we present a new statistical analysis of the observed EPs, focusing on the origin of the HPs. Among the several HP formation mechanisms proposed so far, the two main formation mechanisms are type II migration and scattering. In both cases, planets form beyond the so-called snow-line of the protoplanetary disk and then migrate inward due to angular momentum and energy exchange with either the protoplanetary disk or with companion planets. Although theoretical studies produce a range of observed features, no firm correspondence between the observed EPs and models has yet been established. In our analysis, by means of principal component analysis and hierarchical cluster analysis, we find convincing indications for the existence of two types of HPs, whose parameter...

  4. On the environment surrounding close-in exoplanets

    E-Print Network [OSTI]

    Vidotto, A A; Jardine, M; Moutou, C; Donati, J -F

    2015-01-01T23:59:59.000Z

    Exoplanets in extremely close-in orbits are immersed in a local interplanetary medium (i.e., the stellar wind) much denser than the local conditions encountered around the solar system planets. The environment surrounding these exoplanets also differs in terms of dynamics (slower stellar winds, but higher Keplerian velocities) and ambient magnetic fields (likely higher for host stars more active than the Sun). Here, we quantitatively investigate the nature of the interplanetary media surrounding the hot Jupiters HD46375b, HD73256b, HD102195b, HD130322b, HD179949b. We simulate the three-dimensional winds of their host stars, in which we directly incorporate their observed surface magnetic fields. With that, we derive mass-loss rates (1.9 to 8.0 $\\times 10^{-13} M_{\\odot}$/yr) and the wind properties at the position of the hot-Jupiters' orbits (temperature, velocity, magnetic field intensity and pressure). We show that these exoplanets' orbits are super-magnetosonic, indicating that bow shocks are formed surrou...

  5. Closing nuclear fuel cycle with fast reactors: problems and prospects

    SciTech Connect (OSTI)

    Shadrin, A.; Dvoeglazov, K.; Ivanov, V. [Bochvar Institute - VNIINM, Moscow (Russian Federation)

    2013-07-01T23:59:59.000Z

    The closed nuclear fuel cycle (CNFC) with fast reactors (FR) is the most promising way of nuclear energetics development because it prevents spent nuclear fuel (SNF) accumulation and minimizes radwaste volume due to minor actinides (MA) transmutation. CNFC with FR requires the elaboration of safety, environmentally acceptable and economically effective methods of treatment of SNF with high burn-up and low cooling time. The up-to-date industrially implemented SNF reprocessing technologies based on hydrometallurgical methods are not suitable for the reprocessing of SNF with high burn-up and low cooling time. The alternative dry methods (such as electrorefining in molten salts or fluoride technologies) applicable for such SNF reprocessing have not found implementation at industrial scale. So the cost of SNF reprocessing by means of dry technologies can hardly be estimated. Another problem of dry technologies is the recovery of fissionable materials pure enough for dense fuel fabrication. A combination of technical solutions performed with hydrometallurgical and dry technologies (pyro-technology) is proposed and it appears to be a promising way for the elaboration of economically, ecologically and socially accepted technology of FR SNF management. This paper deals with discussion of main principle of dry and aqueous operations combination that probably would provide safety and economic efficiency of the FR SNF reprocessing. (authors)

  6. N + 1 dimensional quantum mechanical model for a closed universe

    E-Print Network [OSTI]

    T. R. Mongan

    1999-02-10T23:59:59.000Z

    A quantum mechanical model for an N + 1 dimensional universe arising from a quantum fluctuation is outlined. (3 + 1) dimensions are a closed infinitely-expanding universe and the remaining N - 3 dimensions are compact. The (3 + 1) non-compact dimensions are modeled by quantizing a canonical Hamiltonian description of a homogeneous isotropic universe. It is assumed gravity and the strong-electro-weak (SEW) forces had equal strength in the initial state. Inflation occurred when the compact N -3 dimensional space collapsed after a quantum transition from the initial state of the univers, during its evolution to the present state where gravity is much weaker than the SEW force. The model suggests the universe has no singularities and the large size of our present universe is determined by the relative strength of gravity and the SEW force today. A small cosmological constant, resulting from the zero point energy of the scalar field corresponding to the compact dimensions, makes the model universe expand forever.

  7. Effects of cooling time on a closed LWR fuel cycle

    SciTech Connect (OSTI)

    Arnold, R. P.; Forsberg, C. W.; Shwageraus, E. [Massachusetts Inst. of Technology, 401 Shady Ave, Apt B506, Pittsburgh, PA 15206 (United States)

    2012-07-01T23:59:59.000Z

    In this study, the effects of cooling time prior to reprocessing spent LWR fuel has on the reactor physics characteristics of a PWR fully loaded with homogeneously mixed U-Pu or U-TRU oxide (MOX) fuel is examined. A reactor physics analysis was completed using the CASM04e code. A void reactivity feedback coefficient analysis was also completed for an infinite lattice of fresh fuel assemblies. Some useful conclusions can be made regarding the effect that cooling time prior to reprocessing spent LWR fuel has on a closed homogeneous MOX fuel cycle. The computational analysis shows that it is more neutronically efficient to reprocess cooled spent fuel into homogeneous MOX fuel rods earlier rather than later as the fissile fuel content decreases with time. Also, the number of spent fuel rods needed to fabricate one MOX fuel rod increases as cooling time increases. In the case of TRU MOX fuel, with time, there is an economic tradeoff between fuel handling difficulty and higher throughput of fuel to be reprocessed. The void coefficient analysis shows that the void coefficient becomes progressively more restrictive on fuel Pu content with increasing spent fuel cooling time before reprocessing. (authors)

  8. Film cooling air pocket in a closed loop cooled airfoil

    DOE Patents [OSTI]

    Yu, Yufeng Phillip (Simpsonville, SC); Itzel, Gary Michael (Simpsonville, SC); Osgood, Sarah Jane (East Thetford, VT); Bagepalli, Radhakrishna (Schenectady, NY); Webbon, Waylon Willard (Greenville, SC); Burdgick, Steven Sebastian (Schenectady, NY)

    2002-01-01T23:59:59.000Z

    Turbine stator vane segments have radially inner and outer walls with vanes extending between them. The inner and outer walls are compartmentalized and have impingement plates. Steam flowing into the outer wall plenum passes through the impingement plate for impingement cooling of the outer wall upper surface. The spent impingement steam flows into cavities of the vane having inserts for impingement cooling the walls of the vane. The steam passes into the inner wall and through the impingement plate for impingement cooling of the inner wall surface and for return through return cavities having inserts for impingement cooling of the vane surfaces. To provide for air film cooing of select portions of the airfoil outer surface, at least one air pocket is defined on a wall of at least one of the cavities. Each air pocket is substantially closed with respect to the cooling medium in the cavity and cooling air pumped to the air pocket flows through outlet apertures in the wall of the airfoil to cool the same.

  9. Reduce Steam Trap Failures at Chambers Works 

    E-Print Network [OSTI]

    Kouba, C.

    2010-01-01T23:59:59.000Z

    automatically within SAP ? Survey performed and work orders created ? Surveyor/Team Leader coordinates repair work ? Use backlog of work to justify number of mechanics ? Prioritize work for mechanics ? Repair Mechanics work across the site ? SAP Work Order... history updated for individual traps ? Surveyor updates excel spreadsheet with repair history ? Monthly reports sent to area and site management 10/20/2010 11Piloted Solution Key Learnings ? SAP Cumbersome and slows repair process ? Use SAP...

  10. CARTESIAN CLOSED 2-CATEGORIES AND PERMUTATION EQUIVALENCE IN HIGHER-ORDER REWRITING

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    is the notion of permutation equivalence, which was generalised to the higher-order case by Bruggink [1]. He constructs a cartesian closed 2-category, whose 2-cells are Bruggink's proof terms modulo permutation closed 2-signatures are a 2-dimensional refinement of cartesian closed sketches [16, 4, 9]. Bruggink

  11. Passivity based compressor surge control using a close-coupled valve

    E-Print Network [OSTI]

    Gravdahl, Jan Tommy

    Passivity based compressor surge control using a close-coupled valve Jan Tommy Gravdahl and Olav Passivity-based control of a second order compressor surge model is investi- gated using a close controller for the close- coupled valve. 1 Introduction If the ow through a compressor is throttled

  12. Undergraduate Program Time Limits and Work Schedules

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

    appointments, post-master's appointments, and GRA students working on a thesis or dissertation are excluded from the 30-hour per week work restriction. Summer students All...

  13. Federal Utility Partnership Working Group Meeting Chairman's...

    Office of Environmental Management (EM)

    Meeting Chairman's Corner Federal Utility Partnership Working Group Meeting Chairman's Corner Presentation-given at the Fall 2012 Federal Utility Partnership Working Group (FUPWG)...

  14. Federal Utility Partnership Working Group Meeting: Washington...

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

    Federal Utility Partnership Working Group Meeting: Washington Update fupwgspring12unruh.pdf More Documents & Publications Federal Utility Partnership Working Group Meeting:...

  15. Federal Utility Partnership Working Group Participants | Department...

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

    Participants Federal Utility Partnership Working Group Participants The following Federal agencies have participated in the Federal Utility Partnership Working Group or engaged in...

  16. Federal Utility Partnership Working Group Seminar: Chairman's...

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

    Federal Utility Partnership Working Group Seminar: Chairman's Corner Federal Utility Partnership Working Group Seminar: Chairman's Corner Presentation covers the Federal Utility...

  17. Federal Utility Partnership Working Group Meeting: Washington...

    Energy Savers [EERE]

    Federal Utility Partnership Working Group Meeting: Washington Update Federal Utility Partnership Working Group Meeting: Washington Update Presentation-given at the Fall 2012...

  18. Covariance evaluation work at LANL

    SciTech Connect (OSTI)

    Kawano, Toshihiko [Los Alamos National Laboratory; Talou, Patrick [Los Alamos National Laboratory; Young, Phillip [Los Alamos National Laboratory; Hale, Gerald [Los Alamos National Laboratory; Chadwick, M B [Los Alamos National Laboratory; Little, R C [Los Alamos National Laboratory

    2008-01-01T23:59:59.000Z

    Los Alamos evaluates covariances for nuclear data library, mainly for actinides above the resonance regions and light elements in the enUre energy range. We also develop techniques to evaluate the covariance data, like Bayesian and least-squares fitting methods, which are important to explore the uncertainty information on different types of physical quantities such as elastic scattering angular distribution, or prompt neutron fission spectra. This paper summarizes our current activities of the covariance evaluation work at LANL, including the actinide and light element data mainly for the criticality safety study and transmutation technology. The Bayesian method based on the Kalman filter technique, which combines uncertainties in the theoretical model and experimental data, is discussed.

  19. FY 1996 annual work plan

    SciTech Connect (OSTI)

    NONE

    1995-09-30T23:59:59.000Z

    In April 1994, the Department of Energy (DOE) Strategic Plan was issued. This Plan presents the Department`s strategic outlook in response to a changing world. It discusses the Department`s unique capabilities; its mission, vision, and core values; and key customer and stakeholder considerations. The DOE Strategic Plan lists business strategies and critical success factors which are intended to aid the Department in accomplishing its mission and reaching its vision of itself in the future. The Office of Inspector General (OIG) has an important role in carrying out the goals and objectives of the Secretary`s Strategic Plan. The ultimate goal of the OIG is to facilitate positive change by assisting its customers, responsible Government officials, in taking actions to improve programs and operations. The Inspector General annually issues his own Strategic Plan that contains program guidance for the next fiscal year. As part of its responsibility in carrying out the OIG mission, the Office of the Deputy Inspector General for Audit Services (Office of Audit Services) publishes an Annual Work Plan that sets forth audits that are planned for the next fiscal year. Selection of these audits is based on the overall budget of the Department, analyses of trends in Departmental operations, guidance contained in the agency`s strategic plans, statutory requirements, and the expressed needs and audit suggestions of Departmental program managers and OIG managers and staff. This work plan includes audits that are carried over from FY 1995 and audits scheduled to start during FY 1996. Audits included in the plan will be performed by OIG staff.

  20. The benefits of a fast reactor closed fuel cycle in the UK

    SciTech Connect (OSTI)

    Gregg, R.; Hesketh, K. [United Kingdom National Nuclear Laboratory, Springfields Works, Building 709, Salwick, Preston, PR4 0XJ (United Kingdom)

    2013-07-01T23:59:59.000Z

    The work has shown that starting a fast reactor closed fuel cycle in the UK, requires virtually all of Britain's existing and future PWR spent fuel to be reprocessed, in order to obtain the plutonium needed. The existing UK Pu stockpile is sufficient to initially support only a modest SFR 'closed' fleet assuming spent fuel can be reprocessed shortly after discharge (i.e. after two years cooling). For a substantial fast reactor fleet, most Pu will have to originate from reprocessing future spent PWR fuel. Therefore, the maximum fast reactor fleet size will be limited by the preceding PWR fleet size, so scenarios involving fast reactors still require significant quantities of uranium ore indirectly. However, once a fast reactor fuel cycle has been established, the very substantial quantities of uranium tails in the UK would ensure there is sufficient material for several centuries. Both the short and long term impacts on a repository have been considered in this work. Over the short term, the decay heat emanating from the HLW and spent fuel will limit the density of waste within a repository. For scenarios involving fast reactors, the only significant heat bearing actinide content will be present in the final cores, resulting in a 50% overall reduction in decay energy deposited within the repository when compared with an equivalent open fuel cycle. Over the longer term, radiological dose becomes more important. Total radiotoxicity (normalised by electricity generated) is lower for scenarios with Pu recycle after 2000 years. Scenarios involving fast reactors have the lowest radiotoxicity since the quantities of certain actinides (Np, Pu and Am) eventually stabilise. However, total radiotoxicity as a measure of radiological risk does not account for differences in radionuclide mobility once in repository. Radiological dose is dominated by a small number of fission products so is therefore not affected significantly by reactor type or recycling strategy (since the fission product will primarily be a function of nuclear energy generated). However, by reprocessing spent fuel, it is possible to immobilise the fission product in a more suitable waste form that has far more superior in-repository performance. (authors)

  1. Close-spaced Knudsen`s mode thermionic converter

    SciTech Connect (OSTI)

    Kucherov, R.Ya.; Nikolaev, Y.V. [Research Inst. of SIA Lutch, Podolsk (Russian Federation)

    1995-12-31T23:59:59.000Z

    It is demonstrated that the Knudsen`s mode of the thermionic converter (TIC) operation can be realized in a TIC with the interelectrode spacing 15{divided_by}30 {mu} and the emitter work function 5{divided_by}5.5 eV at the emitter temperature above 1800 K and cesium vapor pressure 0.5{divided_by}1 tor. With the use of reflective coating applied to the collector, efficiency of such TIC can achieve the level in excess of 30%.

  2. Cementitious Grout for Closing SRS High Level Waste Tanks - 12315

    SciTech Connect (OSTI)

    Langton, C.A.; Stefanko, D.B.; Burns, H.H. [Savannah River National Laboratory (United States); Waymer, J.; Mhyre, W.B. [URS Quality and Testing (United States); Herbert, J.E.; Jolly, J.C. Jr. [Savannah River Remediation, LLC, Savannah River Site, Aiken, SC 29808 (United States)

    2012-07-01T23:59:59.000Z

    In 1997, the first two United States Department of Energy (US DOE) high level waste tanks (Tanks 17-F and 20-F: Type IV, single shell tanks) were taken out of service (permanently closed) at the Savannah River Site (SRS). In 2012, the DOE plans to remove from service two additional Savannah River Site (SRS) Type IV high-level waste tanks, Tanks 18-F and 19-F. These tanks were constructed in the late 1950's and received low-heat waste and do not contain cooling coils. Operational closure of Tanks 18-F and 19-F is intended to be consistent with the applicable requirements of the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and will be performed in accordance with South Carolina Department of Health and Environmental Control (SCDHEC). The closure will physically stabilize two 4.92E+04 cubic meter (1.3 E+06 gallon) carbon steel tanks and isolate and stabilize any residual contaminants left in the tanks. Ancillary equipment abandoned in the tanks will also be filled to the extent practical. A Performance Assessment (PA) has been developed to assess the long-term fate and transport of residual contamination in the environment resulting from the operational closure of the F-Area Tank Farm (FTF) waste tanks. Next generation flowable, zero-bleed cementitious grouts were designed, tested, and specified for closing Tanks 18-F and 19-F and for filling the abandoned equipment. Fill requirements were developed for both the tank and equipment grouts. All grout formulations were required to be alkaline with a pH of 12.4 and to be chemically reducing with a reduction potential (Eh) of -200 to -400. Grouts with this chemistry stabilize potential contaminants of concern. This was achieved by including Portland cement and Grade 100 slag in the mixes, respectively. Ingredients and proportions of cementitious reagents were selected and adjusted to support the mass placement strategy developed by Savannah River Remediation (SRR) Closure Operations. Subsequent down selection was based on compressive strength and saturated hydraulic conductivity results. Fresh slurry property results were used as the first level of screening. A high range water reducing admixture and a viscosity modifying admixture were used to adjust slurry properties to achieve flowable grouts. Adiabatic calorimeter results were used as the second level screening. The third level of screening was used to design mixes that were consistent with the fill material parameters used in the F-Tank Farm Performance Assessment which was developed to assess the long-term fate and transport of residual contamination in the environment resulting from the operational closures. The cement and slag contents of a mix selected for filling Tanks 18-F and 19-F should be limited to no more than 125 and 210 lbs/cyd, respectively, to limit the heat generated as the result of hydration reaction during curing and thereby enable mass pour placement. Trial mixes with water to total cementitious materials ratios of 0.550 to 0.580 and 125 lbs/cyd of cement and 210 lbs/cyd of slag met the strength and permeability requirements. Mix LP no.8-16 was selected for closing SRS Tanks 18-F and 19-F because it meets or exceeds the design requirements with the least amount of Portland cement and blast furnace slag. This grout is expected to flow at least 45 feet. A single point of discharge should be sufficient for unrestricted flow conditions. However, additional entry points should be identified as back-up in case restrictions in the tank impede flow. The LP no.8 series of trial mixes had surprisingly high design compressive strengths (2000 to 4000/5000 psi) which were achieved at extended curing times (28 to 90 days, respectively) given the small amount of Portland cement in the mixes (100 to 185 lbs/cyd). The grouts were flowable structural fills containing 3/8 inch gravel and concrete sand aggregate. These grouts did not segregate and require no compaction. They have low permeabilities (? 10{sup -9} cm/s) and are consequen

  3. EFCOG Work Management Sub-Working Group Session on Overview and...

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

    EFCOG Work Management Sub-Working Group Session on Overview and Results from WP&C Assist Visits across Complex EFCOG Work Management Sub-Working Group Session on Overview and...

  4. Closed cycle MHD generator with nonuniform gas-plasma flow driving recombinated plasma clots

    SciTech Connect (OSTI)

    Slavin, V.S. [Krasnoyarsk State Technical Univ. (Russian Federation); Danilov, V.V.; Sokolov, V.S. [Krasnoyarsk State Univ. (Russian Federation)

    1996-12-31T23:59:59.000Z

    A new concept of a closed cycle MHD generator without alkali seed has been suggested. The essence of it is the phenomenon of frozen conductivity for recombined plasma which appears for noble gas at T{sub e} > 4,000 K. At the inlet of the MHD channel in supersonic flow of noble gas (He or Ar) the plasma clots with electron density about 10{sup 15} cm{sup {minus}3} are formed by pulsed intense electron beam with energy about 300 keV. Gas flow drives these clots in a cross magnetic field along the MHD channel which has electrodes connected with the load by Faraday scheme. The gas flow pushes plasma layers and produces electric power at the expense of enthalpy extraction. The numerical simulation has shown that a supersonic gas flow, containing about 4 plasma layers in the MHD channel simultaneously, is braked without shock waves creation. This type of the MHD generator can provide more than 30% enthalpy extraction ratio and about 80% isentropic efficiency. The advantages of the new concept are the following: (a) possibility of working at higher pressure and lower temperature, (b) operation with alkali seed.

  5. Studies on the closed-loop digital control of multi-modular reactors

    SciTech Connect (OSTI)

    Bernard, J.A. (Massachusetts Inst. of Tech., Cambridge, MA (United States). Nuclear Reactor Lab.); Henry, A.F.; Lanning, D.D.; Meyer, J.E. (Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Nuclear Engineering)

    1992-11-01T23:59:59.000Z

    This report describes the theoretical development and the evaluation via both experiment and simulation of digital methods for the closed-loop control of power, temperature, and steam generator level in multi-modular reactors. The major conclusion of the research reported here is that the technology is currently available to automate many aspects of the operation of multi-modular plants. This will in turn minimize the number of required personnel and thus contain both operating and personnel costs, allow each module to be operated at a different power level thereby staggering the times at which refuelings would be needed, and maintain the competitiveness of US industry relative to foreign vendors who are developing and applying advanced control concepts. The technology described in this report is appropriate to the proposed multi-modular reactor designs and to present-generation pressurized water reactors. Its extension to boiling water reactors is possible provided that the commitment is made to create a real-time model of a BWR. The work reported here was performed by the Massachusetts Institute of Technology (MIT) under contract to the Oak Ridge National Laboratory (ORNL) and to the United States Department of Energy (Division of Industry and University Programs, Contract No. DE-FG07-90ER12930.)

  6. Studies on the closed-loop digital control of multi-modular reactors. Final report

    SciTech Connect (OSTI)

    Bernard, J.A. [Massachusetts Inst. of Tech., Cambridge, MA (United States). Nuclear Reactor Lab.; Henry, A.F.; Lanning, D.D.; Meyer, J.E. [Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Nuclear Engineering

    1992-11-01T23:59:59.000Z

    This report describes the theoretical development and the evaluation via both experiment and simulation of digital methods for the closed-loop control of power, temperature, and steam generator level in multi-modular reactors. The major conclusion of the research reported here is that the technology is currently available to automate many aspects of the operation of multi-modular plants. This will in turn minimize the number of required personnel and thus contain both operating and personnel costs, allow each module to be operated at a different power level thereby staggering the times at which refuelings would be needed, and maintain the competitiveness of US industry relative to foreign vendors who are developing and applying advanced control concepts. The technology described in this report is appropriate to the proposed multi-modular reactor designs and to present-generation pressurized water reactors. Its extension to boiling water reactors is possible provided that the commitment is made to create a real-time model of a BWR. The work reported here was performed by the Massachusetts Institute of Technology (MIT) under contract to the Oak Ridge National Laboratory (ORNL) and to the United States Department of Energy (Division of Industry and University Programs, Contract No. DE-FG07-90ER12930.)

  7. Relationships among Perceived Working Hours, General Stress, Work Centrality, Job Control, Job Demands, and Work Condition Constraints

    E-Print Network [OSTI]

    Kim, Se Hoon

    2014-06-27T23:59:59.000Z

    Although working hours are generally regarded as a major indicator of stress, little exploration has been done about how working hours influence stress with the relevant individual and job characteristics. The purpose of this study was to examine...

  8. Method and apparatus for operating a powertrain system upon detecting a stuck-closed clutch

    DOE Patents [OSTI]

    Hansen, R. Anthony

    2014-02-18T23:59:59.000Z

    A powertrain system includes a multi-mode transmission having a plurality of torque machines. A method for controlling the powertrain system includes identifying all presently applied clutches including commanded applied clutches and the stuck-closed clutch upon detecting one of the torque-transfer clutches is in a stuck-closed condition. A closed-loop control system is employed to control operation of the multi-mode transmission accounting for all the presently applied clutches.

  9. Elmira Stove Works: Order (2011-CE-1407)

    Broader source: Energy.gov [DOE]

    DOE ordered Elmira Stove Works to pay a $6,000 civil penalty after finding Elmira Stove Works had failed to certify that certain models of refrigerator-freezers comply with the applicable energy conservation standard.

  10. From Higher Education To Work In West

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    From Higher Education To Work In West Virginia 2009 Summary Results For Work Participation Virginia Higher Education Policy Commission By George W. Hammond, Associate Director Adam Hoffer, Graduate Virginia Higher Education Policy Commission. Opinions expressed herein are the responsibility

  11. Elements of doing work at SSRL (rev

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

    follow JHAMs, safety procedures, and work plans (e.g., non-routine JHAMs, equipment lockout procedures, and radiation safety work control forms). 2. Ensure STAs are up to date...

  12. Quality of work – concept and measurement 

    E-Print Network [OSTI]

    Dahlm, Svenn-Åge; Nesheim, Torstein; Olsen, Karen M

    2009-01-01T23:59:59.000Z

    In this paper we review some of the most essential literature on the concept and measurement of quality of work. We show that different academic fields have conceptualized quality of work in distinct ways however there has been a convergence...

  13. Identity work and control in occupational communities

    E-Print Network [OSTI]

    Van Maanen, John

    This chapter is about three highly intertwined concepts. The first concerns occupational communities and the work cultures they nourish. The second concerns the work identities that are valued (and devalued) in such ...

  14. Program Title Electrical Safe Work Practices

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Program Title Electrical Safe Work Practices Program No. Classification Occupational Safety the next scheduled outage: ______________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ ___________________________________________ __________________ Requester/Title Date PART II: TO BE COMPLETED BY THE ELECTRICALLY QUALIFIED PERSONS DOING THE WORK: (1

  15. Rough Solutions of the Einstein Constraints on Closed Manifolds without Near-CMC Conditions

    E-Print Network [OSTI]

    Holst, Michael; Nagy, Gabriel; Tsogtgerel, Gantumur

    2009-01-01T23:59:59.000Z

    global) sub- and super-solution constructions for closed manifolds; analogous constructions for compactof compact manifolds with boundary. Lemma 7 (Global super-

  16. Solving Problems with Sequences (Closing Keynote Address - 2010 JGI User Meeting)

    ScienceCinema (OSTI)

    Colwell, Rita

    2011-04-28T23:59:59.000Z

    Rita Colwell, recipient of the 2010 Stockholm Water Prize, delivers the closing keynote at the 5th Annual DOE JGI User Meeting on March 26, 2010

  17. Finite Temperature Bosonic Closed Strings: Thermal Duality and the Kosterlitz Thouless Transition

    E-Print Network [OSTI]

    S. Chaudhuri

    2005-09-12T23:59:59.000Z

    We elucidate the properties of a gas of free closed bosonic strings in thermal equilibrium. Our starting point is the intensive generating functional of connected one-loop closed vacuum string graphs given by the Polyakov path integral. Invariance of the path integral under modular transformations gives a thermal duality invariant expression for the free energy of free closed strings at finite temperature. The free bosonic string gas exhibits a self-dual Kosterlitz-Thouless phase transition. The thermodynamic potentials of the gas of free bosonic closed strings are shown to exhibit an infinite hierarchy of thermal self-duality relations. Note Added (Sep 2005).

  18. Solar Industry at Work | Laila Mattos

    ScienceCinema (OSTI)

    Mattos, Laila

    2013-05-29T23:59:59.000Z

    Laila Mattos, a technology manager at Alta Devices, talks about what it means to work for a "disruptive" solar company.

  19. @ work' video segment features Robotic Software Engineer

    ScienceCinema (OSTI)

    Idaho National Laboratory

    2010-01-08T23:59:59.000Z

    @ work highlights Idaho National Laboratory employees and the jobs they perform.This segment features Robotic Software Engineer Miles Walton.

  20. How to Work With the Media Webinar

    Broader source: Energy.gov [DOE]

    How to Work With the Media Webinar, from the U.S. Department of Energy's Better Buildings Neighborhood Program.

  1. Agenda: High Temperature Membrane Working Group Meeting

    Broader source: Energy.gov [DOE]

    Agenda for the High Temperature Membrane Working Group (HTMWG) meeting on May 18, 2009, in Arlington, Virginia

  2. TRIMBLE BUSINESS CENTER TUTORIAL Working with Corridors

    E-Print Network [OSTI]

    Ahmad, Sajjad

    BUSINESS CENTER TUTORIAL Working with Corridors 2 Corporate Office Trimble Navigation Limited EngineeringF TRIMBLE BUSINESS CENTER TUTORIAL Working with Corridors Contents About this tutorial BUSINESS CENTER TUTORIAL Working with Corridors 3 About this tutorial A "corridor" is a 3D model

  3. Eye Safety At Work Is Everyone's Business.

    E-Print Network [OSTI]

    Baker, Chris I.

    Eye Safety At Work Is Everyone's Business. Preventing Work-Related Eye Injuries Each day, about 2,000 U.S. workers receive medical treatment because of eye injuries sustained at work. Workplace injury is a leading cause of eye trauma, vision loss, disability, and blindness, and can interfere with your ability

  4. WORK PLATFORMS and SCAFFOLDING Table Of Contents

    E-Print Network [OSTI]

    US Army Corps of Engineers

    EM 385-1-1 XX Sep 13 i Section 22 WORK PLATFORMS and SCAFFOLDING Table Of Contents Section: Page 22 (Personnel) Platforms...................22-33 22.L Elevating Work Platforms..............................................22-33 22.M Vehicle-Mounted Elevating And Rotating Work Platforms (Aerial Devices

  5. Toolbox Safety Talk Aerial Work Platforms

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Toolbox Safety Talk Aerial Work Platforms Environmental Health & Safety Facilities Safety & Health to Environmental Health & Safety for recordkeeping. Aerial work platforms are important tools and if used correctly, and equipment damage. This guide addresses safe use of aerial work platforms and provides tips to prevent

  6. Working of the Simulator When the user run the simulator, a message box opens up. The user may close the message box

    E-Print Network [OSTI]

    DasGupta, Bhaskar

    are stored in the current directory, i.e., the folder where the simulator is saved. The user can hoose select different location to save the result by using the Directory of Graph Storage button, at which point. A new window appears allowing the user to save the generated network. The user may proceed without

  7. A Model to Predict Work-Related Fatigue Based on Hours of Work

    E-Print Network [OSTI]

    A Model to Predict Work-Related Fatigue Based on Hours of Work Gregory D. Roach, Adam Fletcher, and Drew Dawson ROACH GD, FLETCHER A, DAWSON D. A model to predict work- related fatigue based on hours

  8. Great Works Academic Certificate Program Great Works of Our Intellectual Heritage

    E-Print Network [OSTI]

    Hemmers, Oliver

    Great Works Academic Certificate Program Great Works of Our Intellectual Heritage Not all works-Reckoner) Apollonius of Perga (c. 262 - c. 190 BCE) On Conic Sections Ssu-ma Ch'ien (c. 145 - c. 85 BCE) Historical

  9. Individualized closed-loop control of propofol anesthesia: A preliminary study

    E-Print Network [OSTI]

    Individualized closed-loop control of propofol anesthesia: A preliminary study Kristian Soltesz a an individualized approach to closed-loop control of depth of hypnosis during propo- fol anesthesia. The novelty of the paper lies in the individualization of the controller at the end of the induction phase of anesthesia

  10. Closed-Loop Neural Control of Cursor Motion using a Kalman Filter

    E-Print Network [OSTI]

    Black, Michael J.

    Closed-Loop Neural Control of Cursor Motion using a Kalman Filter W. Wu A. Shaikhouni J. P, Providence, RI, USA Abstract-- Recently, we proposed a Kalman filter method to model the probabilistic-line, closed-loop, neural control of cursor motion using the Kalman filter. In this task a monkey moves

  11. First Prev Next Last Go Back Full Screen Close Quit DYNAMICS OF ELECTRIC POWER SUPPLY

    E-Print Network [OSTI]

    Nagurney, Anna

    ·First ·Prev ·Next ·Last ·Go Back ·Full Screen ·Close ·Quit DYNAMICS OF ELECTRIC POWER SUPPLY CHAIN ·Next ·Last ·Go Back ·Full Screen ·Close ·Quit Motivation · The transformation of the electric power electric utility generat- ing capacity had been sold or transferred to unregulated companies - In the US

  12. Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI

    E-Print Network [OSTI]

    Ai, Haizhou

    Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI Department@mail.tsinghua.edu.cn Abstract In this paper, we present an approach for eye state recognition and closed-eye photo correction. For eye state recognition, AdaBoosted cascade open-eye detectors of different scales are trained

  13. Characterization of Oscillatory Boundary Layer over a Closely Packed Bed of

    E-Print Network [OSTI]

    Apte, Sourabh V.

    Characterization of Oscillatory Boundary Layer over a Closely Packed Bed of Sediment Particles Boundary Layer over a Closely Packed Bed of Sediment Particles Chaitanya D. Ghodke*, Joseph Skitka a detailed knowledge of the small amplitude oscillatory flow over the sediment layer near the sea bed. Fully

  14. Modelling the settling of suspended sediments for concentrations close to the gelling concentration

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Modelling the settling of suspended sediments for concentrations close to the gelling concentration the sedimentation phase. In the case of cohesive sediments, the estimation of the gelling concentration, although and consolidation behaviour for concentrations close to the gelling concentration. Key words: sedimentation

  15. Testing Closed-Source Binary Device Drivers with DDT Volodymyr Kuznetsov, Vitaly Chipounov, and George Candea

    E-Print Network [OSTI]

    Candea, George

    Testing Closed-Source Binary Device Drivers with DDT Volodymyr Kuznetsov, Vitaly Chipounov (EPFL), Switzerland Abstract DDT is a system for testing closed-source binary de- vice drivers against think of it as a pesticide against device driver bugs. DDT combines virtualization with a spe- cialized

  16. hal-00177601,version2-30Oct2007 A closed parabolic trough solar collector

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    hal-00177601,version2-30Oct2007 A closed parabolic trough solar collector Gang Xiao 30th October of closed-box parabolic trough concentrated solar collector. By accepting an optical loss of a few 2007 Parabolic trough[1] is the most mature technology for large scale exploitation of solar energy

  17. AIR-FLOW STRUCTURE IN THE VERY CLOSE VICINITY OF WIND GENERATED WATER-WAVES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    the static pressure, / , the slope of the water waves, the air kinematic viscosity. Wave characteristics wereAIR-FLOW STRUCTURE IN THE VERY CLOSE VICINITY OF WIND GENERATED WATER-WAVES Hubert Branger1 the structure of the air flow in the very close vicinity of the water-surface above wind-generated waves. We

  18. TECHNICAL NOTES Closed-Form Stiffness Matrix for the Four-Node

    E-Print Network [OSTI]

    Vecchio, Frank J.

    -form stiffness matrices in finite-element analysis has long been recognized, while the con- ventional numerical presents closed-form finite-element stiffness formulations for the four-node quadrilateral element and prestrain effects, the developed closed-form element stiffness can be incorporated into a nonlinear finite-element

  19. Quantum pumping in closed systems, adiabatic transport, and the Kubo formula Doron Cohen

    E-Print Network [OSTI]

    Cohen, Doron

    Quantum pumping in closed systems, adiabatic transport, and the Kubo formula Doron Cohen Department received 30 June 2003; published 3 October 2003 Quantum pumping in closed systems is considered. We explain that the Kubo formula contains all the physically relevant ingredients for the calculation of the pumped charge

  20. To appear in IJCAI 2007 On Mining Closed Sets in Multi-Relational Data

    E-Print Network [OSTI]

    Khardon, Roni

    To appear in IJCAI 2007 On Mining Closed Sets in Multi-Relational Data Gemma C. Garriga Dept. There is also a growing interest in mining structured data, such as graphs, and more generally multi, Germany luc.deraedt@cs.kuleuven.be Abstract We investigate the problem of mining closed sets in multi

  1. Demonstration of close-coupled barriers for subsurface containment of buried waste

    SciTech Connect (OSTI)

    Dwyer, B.P. [Sandia National Labs., Albuquerque, NM (United States); Heiser, J. [Brookhaven National Lab., Upton, NY (United States); Stewart, W. [Applied Geotechnical Engineering and Construction, Inc., Richland, WA (United States)

    1996-12-01T23:59:59.000Z

    The primary objective of this project is to develop and demonstrate a close-coupled barrier for the containment of subsurface waste or contaminant migration. A close-coupled barrier is produced by first installing a conventional cement grout curtain followed by a thin inner lining of a polymer grout. The resultant barrier is a cement polymer composite that has economic benefits derived from the cement and performance benefits from the durable and resistant polymer layer. Close-coupled barrier technology is applicable for final, interim, or emergency containment of subsurface waste forms. Consequently, when considering the diversity of technology application, the construction emplacement and material technology maturity, general site operational requirements, and regulatory compliance incentives, the close-coupled barrier system provides an alternative for any hazardous or mixed waste remediation plan. This paper discusses the installation of a close-coupled barrier and the subsequent integrity verification.

  2. Abstract--In this work, we first introduced a reorganized form of the Novikov's inversion formula for the attenuated Radon

    E-Print Network [OSTI]

    Abstract--In this work, we first introduced a reorganized form of the Novikov's inversion formula) applying the reorganized Novikov's formula. Numerical evaluations demonstrated its computational efficiency the attenuated Radon transform (AtRT). A closed- form inversion formula for parallel-beam (PB) geometry

  3. ORA Faculty Orientation (Jan or Feb 2015) Proposals: budgets, cost share, statements of works, data management plans

    E-Print Network [OSTI]

    ORA Faculty Orientation (Jan or Feb 2015) Proposals: budgets, cost share, statements of works, data management plans Contracts & subcontracts: terms & conditions, IP, at-risk spending, equipment Awards: allowable costs, payroll forms, travel, billing, project setup & close http://inside.mines

  4. Heat transfer from combustion gases to a single row of closely spaced tubes in a swirl crossflow Stirling engine heater

    SciTech Connect (OSTI)

    Bankston, C.P.; Back, L.H.

    1982-02-01T23:59:59.000Z

    This paper describes an experimental program to determine the heat-transfer characteristics of a combustor and heat-exchange system in a hybrid solar receiver which utilizes a Stirling engine. The system consists of a swirl conbustor with a crossflow heat exchanger composed of a single row of 48 closely spaced curved tubes. In the present study, heat-transfer characteristics of the combustor/heat-exchanger system without a Stirling engine have been studied over a range of operating conditions and output levels using water as the working fluid. Non-dimensional heat-transfer coefficients based on total heat transfer have been obtained and are compared with available literature data. The results show significantly enhanced heat transfer for the present geometry and test conditions. Also, heat transfer along the length of the tubes is found to vary, the effect depending upon test condition.

  5. Federal Utility Partnership Working Group Participants

    Broader source: Energy.gov [DOE]

    The following Federal agencies have participated in the Federal Utility Partnership Working Group or engaged in a utility energy service contract project.

  6. How Fuel Cells Work | Department of Energy

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

    30 likes How Fuel Cells Work Fuel cells produce electrical power without any combustion and operate on fuels like hydrogen, natural gas and propane. This clean energy technology...

  7. How Fusion Energy Works | Department of Energy

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

    Fuel Cells Work 30 likes Fuel cells produce electrical power without any combustion and can provide power for virtually any application -- from cars and buses to commercial...

  8. Mobile machine hazardous working zone warning system

    DOE Patents [OSTI]

    Schiffbauer, W.H.; Ganoe, C.W.

    1999-08-17T23:59:59.000Z

    A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine. 3 figs.

  9. Climate VISION: Private Sector Initiatives: Semiconductors: Work...

    Office of Scientific and Technical Information (OSTI)

    of EPA. The plan describes actions the industry intends to take to achieve its Climate VISION goal by 2010. Read the Semiconductor Industry Association Work Plan (PDF 94...

  10. Draft Work Plan Environmental Assessment and Characterization

    E-Print Network [OSTI]

    Institute Site Flood Plain Area Golden, Colorado Prepared by S.M. Stoller Corporation, 2010 WORK PLAN APPROVALS Date: January 8, 2010 Radiation Safety Officer (RSO) Project

  11. Mobile machine hazardous working zone warning system

    DOE Patents [OSTI]

    Schiffbauer, William H. (Connellsville, PA); Ganoe, Carl W. (Pittsburgh, PA)

    1999-01-01T23:59:59.000Z

    A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation thereof. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine.

  12. Better Buildings Neighborhood Program Working with Utilities...

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

    August 2, 2012 Better Buildings Neighborhood Program Working with Utilities Peer Exchange Call: Effective Strategies for Participating in Utility Planning Call Slides and...

  13. Federal Utility Partnership Working Group Industry Commitment...

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

    Industry Commitment Federal Utility Partnership Working Group Industry Commitment Investor-owned electric utility industry members of the Edison Electric Institute pledge to assist...

  14. REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT: Natural...

    Energy Savers [EERE]

    FORMAT: Natural Gas Use in Transportation REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT: Natural Gas Use in Transportation RCC Workplan NGV.PDF More Documents &...

  15. 2014.12-Web of ScienceRefWorks [] RefWorks

    E-Print Network [OSTI]

    Miyashita, Yasushi

    2014.12- Web of ScienceRefWorks [] 1 RefWorks Web of Science CORE COLLECTION [] TEL: 03-5841-2649:22649 : literacy@lib.u-tokyo.ac.jp Web of Science RefWorks UTokyo Article Link p. 3-4 p. 5 p. 3 p. 6 RefWorks p. 6 Web of Science

  16. WorkPlan: Database for Work Package Production Scheduling Proceedings IGLC '98

    E-Print Network [OSTI]

    Tommelein, Iris D.

    and expressiveness when it comes to supporting production planning and control, that is, supporting those whoWorkPlan: Database for Work Package Production Scheduling Proceedings IGLC '98 WORKPLAN: DATABASE specifically to implement lean production philosophy in construction. KEY WORDS WorkPlan, weekly work plan

  17. Working for a healthier tomorrow: a Review of the health of Britain's working age population

    E-Print Network [OSTI]

    Mumby, Peter J.

    of her clinical work sprang a research interest in Systemic Sclerosis, a disorder for which little couldWorking for a healthier tomorrow: a Review of the health of Britain's working age population University followed by a diploma in medical social work. She entered medical school as a mature student

  18. Tank waste remediation system multi-year work plan

    SciTech Connect (OSTI)

    Not Available

    1994-09-01T23:59:59.000Z

    The Tank Waste Remediation System (TWRS) Multi-Year Work Plan (MYWP) documents the detailed total Program baseline and was constructed to guide Program execution. The TWRS MYWP is one of two elements that comprise the TWRS Program Management Plan. The TWRS MYWP fulfills the Hanford Site Management System requirement for a Multi-Year Program Plan and a Fiscal-Year Work Plan. The MYWP addresses program vision, mission, objectives, strategy, functions and requirements, risks, decisions, assumptions, constraints, structure, logic, schedule, resource requirements, and waste generation and disposition. Sections 1 through 6, Section 8, and the appendixes provide program-wide information. Section 7 includes a subsection for each of the nine program elements that comprise the TWRS Program. The foundation of any program baseline is base planning data (e.g., defendable product definition, logic, schedules, cost estimates, and bases of estimates). The TWRS Program continues to improve base data. As data improve, so will program element planning, integration between program elements, integration outside of the TWRS Program, and the overall quality of the TWRS MYWP. The MYWP establishes the TWRS baseline objectives to store, treat, and immobilize highly radioactive Hanford waste in an environmentally sound, safe, and cost-effective manner. The TWRS Program will complete the baseline mission in 2040 and will incur costs totalling approximately 40 billion dollars. The summary strategy is to meet the above objectives by using a robust systems engineering effort, placing the highest possible priority on safety and environmental protection; encouraging {open_quotes}out sourcing{close_quotes} of the work to the extent practical; and managing significant but limited resources to move toward final disposition of tank wastes, while openly communicating with all interested stakeholders.

  19. Concordance to the Poems of Henry Howard, Earl of Surrey

    E-Print Network [OSTI]

    Wilson, Louise A.

    1926-05-17T23:59:59.000Z

    in regard to the Church. Dis- content among the people had arisen because of the 4i&aalu~* tion of the onasteries. The nobility and gentry resented this act because of the benefit they would have reaged from 6 those institutions founded by their ancestox... . Kelson's Encyclopedia, Vol. IX,page 448 4 . Ibid. 5.Encyclopedia .Americana, Vol.22,page 84 6 . Hume's History of England, Vol.XI, page 607 2 4 page four the heart© of the people discontents which they themselves 1 had long felt• The rebels...

  20. DEVELOPING CARBON CAPTURE AND STORAGE Howard J Herzog

    E-Print Network [OSTI]

    of CO2, most notably CO2 for enhanced oil recovery (EOR), they have their limitations. Specifically, the cost for capturing CO2 from power plants is 2-4 times the cost that EOR operators are willing to pay, it is always cheaper to vent CO2 into the atmosphere than to capture and store it. Therefore

  1. Essentials of Energy: Resources, Policies and Politics Howard Schwartz

    E-Print Network [OSTI]

    /workshop Intro: Chapter 9; PP: Chapters 1-3 5th Power Plan Paper #1 Week 6: May 5 Fossil fuels II: Global warming: Chapters, 4-5; 5th Power Plan Week 4: April 21 Fossil Fuels I: resources, technologies, global markets TBA Seminar Questions Week 5: April 28 Electricity 101: Markets, policies and politics Lecture

  2. Howard Alderson, P.E. Alderson Engineering, Inc.

    E-Print Network [OSTI]

    @aldersonengineering.com NET-ZERO DESIGN PRINCIPALS FOR GEOTHERMAL SYSTEMS International Ground Source Heat Pump Association October 10, 2013! #12;1 How is a Net-Zero Energy Building (NZEB) defined: cost, emissions, site, source. 2 Applications and advantages for GSHPs in net zero energy buildings. 3 Design concepts that optimize Geothermal

  3. Howard Herzog -Curriculum Vitae Senior Research Engineer -MIT Energy Initiative

    E-Print Network [OSTI]

    Technology, Inc. Air Products BP Cabot Corporation Clean Harbors EPRI European Commission General Electric, "Capture-Ready Coal Plants--Options, Technologies and Economics," International Journal of Greenhouse Gas Regulations and Current Investments in Alternative Coal-fired Power Plant Technologies, " Energy Policy 35

  4. THE COST OF CARBON CAPTURE Jeremy David and Howard Herzog

    E-Print Network [OSTI]

    's technology for CO2 separation and capture at three types of power plants: integrated coal gasification the economics of capturing CO2 at Integrated coal Gasification Combined Cycle (IGCC) power plants (six studies), Pulverized Coal (PC) power plants (four studies), and Natural Gas Combined Cycle (NGCC) power plants (four

  5. PSERC 97-10 Cornell Berkeley Howard Illinois Wisconsin

    E-Print Network [OSTI]

    owned generation facilities. Based on the forecasted load profile for the next day and the information with a corresponding price schedule which will allow the system to meet the changing load while satisfying all

  6. Howard County- High Performance and Green Building Property Tax Credit

    Broader source: Energy.gov [DOE]

    The state of Maryland permits local governments (Md Code: Property Tax § 9-242) to offer property tax credits for high performance buildings and energy conservation devices (Md Code: Property Tax §...

  7. A QUESTION WHOSE ANSWER IS 42. RALPH HOWARD

    E-Print Network [OSTI]

    Howard, Ralph

    need Newton's Universal Law of Gravitation: The gravitational attraction between two particles, one of P and y is its distance from the center of P, then Theorem 1, the Law of Gravitation, and Newton) 2 , where G is the universal gravitational constant and the force is directed along the segment

  8. Understanding Sequestration as a Means of Carbon Management Howard Herzog

    E-Print Network [OSTI]

    IN&OUT'ACC CO2'POPx GDP POP x BTU GDP x CO2 BTU 1 (1) (2) Understanding Sequestration as a Means and is a measure of fuel combustion and cement production (5.5 standard of living, BTU/GDP is energy Gt to as "deforestation" (1.6 GtC/yr). By energy intensity, and CO2/BTU is the amount of 1994, the fossil fuel

  9. Howard Baker Center for Public Policy Nuclear Power Conference | Department

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To:Department ofOral Testimony of SecretaryBetweenThe

  10. Speakers: Howard K. Gruenspecht, EIA Shahid Chaudhry, California Energy Commission

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

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14TableConference | PoweringSettingSouth5:8:7:10:

  11. Howard County, Maryland: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia, California:Project Jump to:Would You Rebuildlocations

  12. Howard 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:

  13. Howard 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:Iowa: Energy Resources Jump to:

  14. Howard 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:Iowa: Energy Resources Jump

  15. Howard County, Nebraska: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:Iowa: Energy Resources

  16. Howard 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:Iowa: Energy ResourcesTexas:

  17. Howard, 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania:County, Wyoming:Iowa: EnergyNew York: Energy

  18. Howard Baker Center for Public Policy Nuclear Power Conference | Department

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

    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 onYouTube YouTube Note: Since the.pdfBreaking of Blythe Solar PowerCommercialEnergy Star|documentHow toHow toOwn

  19. City of Howard, South Dakota (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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationin Urban Transport |CityCityCity of Hope, North

  20. Quantum mechanics forbids an initial or final singularity in a closed FRW universe

    E-Print Network [OSTI]

    T. R. Mongan

    1999-03-07T23:59:59.000Z

    The existence of singularities in a closed FRW universe depends on the assumption that general relativity is valid for distances less than the Planck length. However, stationary state wave functions of the Schrodinger equation for a closed radiation-dominated FRW universe derived by Elbaz et al (General Relativity and Gravitation 29, 481, 1997) are zero at zero radius of curvature. Thus, even if general relativity is assumed valid at distances less than the Planck length, quantum mechanics seems to forbid singularities in a closed FRW universe.

  1. First Prev Next Last Go Back Full Screen Close Quit Model Assessment

    E-Print Network [OSTI]

    Spang, Rainer

    ·First ·Prev ·Next ·Last ·Go Back ·Full Screen ·Close ·Quit Model Assessment and Selection Axel ·Prev ·Next ·Last ·Go Back ·Full Screen ·Close ·Quit Model Assessment and Selection 2 Topics Predictive · Restriction · Selection · Regularization #12;·First ·Prev ·Next ·Last ·Go Back ·Full Screen ·Close ·Quit Model

  2. NZER WORKING PAPER SERIES BOLIVIA'S ECONOMIC CRISIS

    E-Print Network [OSTI]

    NZER WORKING PAPER SERIES BOLIVIA'S ECONOMIC CRISIS Juan Antonio Morales Jeffrey Sachs Working Paper No. 2620 NATIONAL BUREAU OF ECONOMIC RESEARCH 1050 Massachusetts Avenue Cambridge, MA 02138 of a monograph on "Bolivian Economic Performance and Foreign Debt", undertaken as part of the NBER project

  3. From Higher Education To Work In West

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    From Higher Education To Work In West Virginia 2008 Summary Results For Work Participation Achievement, Tuition Assistance, and Nearby States March 2010 Prepared for the West Virginia Higher Education Higher Education Policy Commission. Opinions expressed herein are the responsibility of the authors. #12

  4. From Higher Education To Work In West

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    From Higher Education To Work In West Virginia 2007 Summary Results For Work Participation Prepared for the West Virginia Higher Education Policy Commission By George W. Hammond, Associate Director This research was conducted under contract with the West Virginia Higher Education Policy Commission. Opinions

  5. Fusion Technology Working Group Presented by

    E-Print Network [OSTI]

    Abdou, Mohamed

    Snowmass Fusion Technology Working Group Summary Presented by M. Abdou, S. Milora Snowmass July 23, 1999 #12;Technology Working Group Subgroup # 1 Subgroup # 2 Solid Walls Ulrickson / Mattas Liquid Walls / Ying Chamber Technology Abdou / Ulrickson Heating/CD/Fueling Swain / Temkin Magnets Schultz / Woolley

  6. How Minds Work Memories and Learning

    E-Print Network [OSTI]

    Memphis, University of

    & Learning 7 Types of Human Learning Requiring Distinct Mechanisms · Perceptual learning ­ Identify1 How Minds Work Memories and Learning Stan Franklin Computer Science Division & Institute for Intelligent Systems The University of Memphis #12;How Minds Work: Memory & Learning 2 Human Learning

  7. Informal Assessment Work Group Meeting Notes

    E-Print Network [OSTI]

    O'Laughlin, Jay

    Informal Assessment Work Group Meeting Notes November 15, 2006 Present: Rula Awwad-Rafferty, Doug Baker, Dick Battaglia, Ben Beard, Suzi Billington, Alton Campbell, Jeanne Christiansen, Gail Eckwright is completed for all programs by May 2007? (Can we do the level of work needed in this time period?) Doug

  8. Using the Web for Name Authority Work

    E-Print Network [OSTI]

    Whittaker, Beth M.; Spillane, Jodi Lynn

    2001-01-01T23:59:59.000Z

    While many catalogers are using the Web to find the information they need to perform authority work quickly and accurately, the full potential of the Web to assist catalogers in name authority work has yet to be realized. The ever-growing nature...

  9. Earnings inequality and in-work-poverty 

    E-Print Network [OSTI]

    Gutiérrez Palacios, Rodolfo; Guillén Rodríguez, Ana Marta; Peña-Casas, Ramón

    2009-01-01T23:59:59.000Z

    . The first deals with our level of knowledge about the impact of economic globalization on earnings inequalities. Sections 2 and 3 are devoted to the dynamics and present situation of the incidence of low paid work and in-work poverty respectively. Section 4...

  10. RISK ASSESSMENT FORM FIELD / LOCATION WORK

    E-Print Network [OSTI]

    Lummaa, Virpi

    the work. Detail such risks in the final section. ENVIRONMENT The environment always represents a safety weather, illness, hypothermia, assault, getting lost. Is the risk high/medium/low? CONTROL MEASURES environment trained leaders accompany the trip refuge is available work in outside organisations is subject

  11. Working Copy Specification E-I-474

    E-Print Network [OSTI]

    Working Copy Specification E-I-474 Revision Number 0 Revision Date 07/30/07 ECO Number 11818.7 Packaging and Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.8 Final #12;Working Copy E-I-474, Rev. 0 SPECIFICATION E-X-XXX RECORD OF REVISION ECO/REV NUMBER DATE PAGES

  12. Caringscapes: experiences of caring and working 

    E-Print Network [OSTI]

    McKie, Linda; Gregory, Susan; Bowlby, Sophie

    There is growing interest in ways in which people combine working with caring, and what can be done to make the balance of work and care more manageable. In this paper, Linda McKie, Susan Gregory and Sophia Bowlby explore experiences of caring...

  13. Toolbox Safety Talk Articulating Boom Work Platforms

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Toolbox Safety Talk Articulating Boom Work Platforms Environmental Health & Safety Facilities sign-in sheet to Environmental Health & Safety for recordkeeping. Articulating boom work platforms platforms and provides tips to prevent injuries, death, and equipment damage. More information can be found

  14. Second Proof Work, Power, and Energy

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    ) energy sources, such as solar energy, wind, water flows, ocean and tidal waves, and biomassSecond Proof Work, Power, and Energy M. KOSTIC Northern Illinois University DeKalb, Illinois, United States 1. Basic Concepts 2. Forms, Classifications, and Conservation of Energy 3. Work

  15. Low work function, stable thin films

    DOE Patents [OSTI]

    Dinh, Long N. (Concord, CA); McLean, II, William (Oakland, CA); Balooch, Mehdi (Berkeley, CA); Fehring, Jr., Edward J. (Dublin, CA); Schildbach, Marcus A. (Livermore, CA)

    2000-01-01T23:59:59.000Z

    Generation of low work function, stable compound thin films by laser ablation. Compound thin films with low work function can be synthesized by simultaneously laser ablating silicon, for example, and thermal evaporating an alkali metal into an oxygen environment. For example, the compound thin film may be composed of Si/Cs/O. The work functions of the thin films can be varied by changing the silicon/alkali metal/oxygen ratio. Low work functions of the compound thin films deposited on silicon substrates were confirmed by ultraviolet photoelectron spectroscopy (UPS). The compound thin films are stable up to 500.degree. C. as measured by x-ray photoelectron spectroscopy (XPS). Tests have established that for certain chemical compositions and annealing temperatures of the compound thin films, negative electron affinity (NEA) was detected. The low work function, stable compound thin films can be utilized in solar cells, field emission flat panel displays, electron guns, and cold cathode electron guns.

  16. SAVE THIS | EMAIL THIS | Close Bill and Melinda Gates go back to school

    E-Print Network [OSTI]

    Knaust, Helmut

    Powered by SAVE THIS | EMAIL THIS | Close Bill and Melinda Gates go back to school Their crusade, is essential, Melinda Gates insisted, "if we're going to make any dent in poverty in America." The idea

  17. Closed-loop Real-time Control of a Novel Linear Magnetostrictive Actuator

    E-Print Network [OSTI]

    Chen, Chien-Fan

    2010-10-12T23:59:59.000Z

    This thesis presents the design of various closed-loop real-time control of a novel linear magnetostrictive actuator. The novel linear magnetostrictive actuator which uses Terfenol-D as the magnetostrictive material was developed by Sadighi...

  18. New Developments in Closed Loop Combustion Control Using Flue Gas Analysis 

    E-Print Network [OSTI]

    Nelson, R. L.

    1981-01-01T23:59:59.000Z

    New developments in closed loop combustion control are causing radical changes in the way combustion control systems are implemented. The recent availability of in line flue gas analyzers and microprocessor technology are teaming up to produce...

  19. TEXTUAL ECONOMY THROUGH CLOSE COUPLING OF SYNTAX AND SEMANTICS Matthew Stone Bonnie Webber

    E-Print Network [OSTI]

    Stone, Matthew

    TEXTUAL ECONOMY THROUGH CLOSE COUPLING OF SYNTAX AND SEMANTICS Matthew Stone Bonnie Webber Dept, thatexploitsthe hearer's recognitionof inferentiallinkstomaterial elsewhere withina sentence. Textual economy argue that achieving textual economy imposes strong requirements on the representation and reasoning

  20. The Office of Electricity Delivery and Energy Reliability is Closely Monitoring Hurricane Irene (2011)

    Broader source: Energy.gov [DOE]

    The Department of Energy’s (DOE) Office of Electricity Delivery and Energy Reliability (OE) is closely monitoring Hurricane Irene as it travels up the U.S. coast and is publishing Situation Reports.

  1. Microfluidic device incorporating closed loop feedback control for uniform and tunable production of micro-droplets

    E-Print Network [OSTI]

    Rothstein, Jonathan

    Microfluidic device incorporating closed loop feedback control for uniform and tunable production, we have designed a microfluidic-based technology utilizing elementary microchannel geometries initial development using flow-focusing microfluidic geometry for droplet formation, computer

  2. Effects of hot electrons on the stability of a closed field line plasma

    E-Print Network [OSTI]

    Krasheninnikova, Natalia S

    2006-01-01T23:59:59.000Z

    Motivated by the electron cyclotron heating being employed on dipole experiments, the effects of a hot species on stability in closed magnetic field line geometry are investigated. The interchange stability of a plasma ...

  3. Development of Real-time Closed-loop Control Algorithms for Grid-scale Battery

    E-Print Network [OSTI]

    i Development of Real-time Closed-loop Control Algorithms for Grid-scale Battery Energy Storage Systems Prepared for the U.S. Department of Energy Office of Electricity Delivery and Energy ................................................................................................. 23 6.2. Data Storage

  4. Steelcase's Closed-Loop Energy Recovery System Results in $250,000 Savings Annually

    E-Print Network [OSTI]

    Wege, P. M.

    1981-01-01T23:59:59.000Z

    Steelcase Inc. put a closed-loop energy recovery system into operation in August, 1980, with the installation of a $1.1 million waste incinerator. The system provides steam for process applications in the company's main complex. Processable waste...

  5. Tandem benzannulation-ring closing metathesis strategy for the synthesis of benzo-fused nitrogen heterocycles ;

    E-Print Network [OSTI]

    Mak, Xiao Yin

    2008-01-01T23:59:59.000Z

    A tandem benzannulation-ring closing metathesis strategy for the efficient synthesis of benzo-fused nitrogen heterocycles such as dihydroquinolines, benzazepines, and benzazocines has been developed. This strategy is based ...

  6. ICFT- An Initial Closed-Loop Flow Test of the Fenton Hill Phase...

    Open Energy Info (EERE)

    ICFT- An Initial Closed-Loop Flow Test of the Fenton Hill Phase II HDR Reservoir Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: ICFT- An Initial...

  7. Electrodynamics I Final Exam -Part A -Closed Book KSU 2005/12/12 Name Electro Dynamic

    E-Print Network [OSTI]

    Wysin, Gary

    Electrodynamics I Final Exam - Part A - Closed Book KSU 2005/12/12 Name Electro Dynamic Instructions: Use SI units. Short answers! No derivations here, just state your responses clearly. 1. (2) Write

  8. Electrodynamics I Midterm Exam -Part A -Closed Book KSU 2014/10/23 Name Electro Dynamic

    E-Print Network [OSTI]

    Wysin, Gary

    Electrodynamics I Midterm Exam - Part A - Closed Book KSU 2014/10/23 Name Electro Dynamic Instructions: Use SI units. Where appropriate, define all variables or symbols you use, in words. Try to tell

  9. Pollution Reduction System that Generates Profits (Cascading Closed Loop Cycle - CCLC) 

    E-Print Network [OSTI]

    Stinger, D. H.; Mian, F.

    2004-01-01T23:59:59.000Z

    WOW Energy Inc. (WOW) recently received notification from the patent office that its patent claims for the Cascading Closed Loop Cycle (CCLC) were valid for converting waste heat to electricity in a process using standard off-the-shelf components...

  10. Closed out tank 241-SY-101 DACS system change requests No. 101-200

    SciTech Connect (OSTI)

    Gauck, G.J.

    1995-02-21T23:59:59.000Z

    This document provides a record closed out System Change Request No. 101-200 used during the development of the 241-SY-101 Hydrogen Mitigation Project Data Acquisition Control System.

  11. Binary and ternary gas mixtures for use in glow discharge closing switches

    DOE Patents [OSTI]

    Hunter, Scott R. (Oak Ridge, TN); Christophorou, Loucas G. (Oak Ridge, TN)

    1990-01-01T23:59:59.000Z

    Highly efficient binary and ternary gas mixtures for use in diffuse glow discharge closing switches are disclosed. The binary mixtures are combinations of helium or neon and selected perfluorides. The ternary mixtures are combinations of helium, neon, or argon, a selected perfluoride, and a small amount of gas that exhibits enhanced ionization characteristics. These mixtures are shown to be the optimum choices for use in diffuse glow discharge closing switches by virtue of the combined physio-electric properties of the mixture components.

  12. Polarimetric glucose sensing utilizing a digital closed-loop control system 

    E-Print Network [OSTI]

    Cameron, Brent Duane

    1996-01-01T23:59:59.000Z

    POLARIMETRIC GLUCOSE SENSING UTILIZING A DIGITAL CLOSED-LOOP CONTROL SYSTEM A Thesis by BRENT DUANE CAMERON Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 1996 Major Subject: Bioengineering POLARIMETRIC GLUCOSE SENSING UTILIZING A DIGITAL CLOSED-LOOP CONTROL SYSTEM A Thesis by BRENT DUANE CAMERON Submitted to Texas Atr M University in partial fulfillment of the requirements...

  13. New Developments in Closed Loop Combustion Control Using Flue Gas Analysis

    E-Print Network [OSTI]

    Nelson, R. L.

    1981-01-01T23:59:59.000Z

    NEW DEVELOPMENTS IN CLOSED LOOP COMBUSTION CONTROL USING FLUE GAS ANALYSIS Robert L. Nelson Westinghouse Computer &Instrumentation Div. Orrville, Ohio Introduction New developments in closed loop combustion control are causing radical changes... the Third Industrial Energy Technology Conference Houston, TX, April 26-29, 1981 i The Westinghouse Model 215 analyzer, shown in j Figure 8, has a very short sampling path and has be~n used on many high temperature applications befor~ a high temperature...

  14. Internal temperature monitor for work pieces

    DOE Patents [OSTI]

    Berthold, J.W.

    1993-07-13T23:59:59.000Z

    A method and apparatus for measuring the internal temperature of a work piece comprises an excitation laser for generating laser pulses which are directed through a water cooled probe, and in an optical fiber, to a first surface of the work piece. The laser is of sufficient intensity to ablate the surface of the work piece, producing a displacement and a resulting ultrasonic pulse which propagates within the thickness of the work piece to an opposite surface. The ultrasonic pulse is reflected from the opposite surface and returns to the first surface to create a second displacement. A second continuous laser also shines its light through an optical fiber in the probe into the first surface and is used in conjunction with signal processing equipment to measure the time between the first and second displacements. This time is proportional to the time-of-flight of the ultrasonic pulse in the work piece which, with a known or detected thickness of the work piece, can be used to calculate the internal temperature of the work piece.

  15. Academic Achievement And Work In West

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Average June 2009 Revised: December 2009 Prepared for the West Virginia Higher Education Policy Commission The Past Decade With ACT Score Available ..............................................5 2. Work .......................................................................................9 5. Annualized Wages For W.Va. Public Higher Education Graduates By ACT Score

  16. RISK ASSESSMENT TECHNICAL EXPERT WORKING GROUP

    Broader source: Energy.gov [DOE]

    The Risk Assessment Technical Expert Working Group (RWG) is established to assist the Department of Energy (DOE) with the appropriate and effective use of quantitative risk assessment in nuclear...

  17. Water+works : a new ecological infrastructure

    E-Print Network [OSTI]

    Hedstrom, Lisa Kristin

    2011-01-01T23:59:59.000Z

    With the global water crisis as catalyst, Water+Works acts as a model for a localized water initiative that will mitigate flooding and provide a freshwater resource in times of crisis, while enriching urban ecosystems and ...

  18. Abstracts and Titles of Student Work

    E-Print Network [OSTI]

    Students, DCRP

    1995-01-01T23:59:59.000Z

    of Census data to identify LDC types and underscore salientm i ned for information on LDC travel modes and work destiwith members of exem plar LDC households are summarized.

  19. How Fusion Energy Works | Department of Energy

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

    Solar Works 32 likes Every four minutes, another American home or business goes solar, but how do solar panels turn sunlight into energy? We'll answer that question and more Learn...

  20. C.D. Howe Institute Working Paper

    E-Print Network [OSTI]

    consultative review. This working paper reports on estimates of the effects of the current slate of federal reduction policies. To estimate the effects of the current slate of federal greenhouse gas policies, we

  1. Important information for planning experimental work & installations...

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

    assistance, but you must discuss this first with the ATF Director. (SA178) - Any welding within ATF must have a hot work permit issued by the FireRescue group, since...

  2. How Solar Works | Department of Energy

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

    cover everything you need to know about this clean energy technology. Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the...

  3. Safety Monitor Joint Working Group (JWG) Tour

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

    4 th Meeting of the Joint Working Group of the U.S.-Japan Coordinating Committee of Fusion Energy on Safety in Inter-Institutional Collaborations (U.S.-Japan Safety Monitoring...

  4. What problem are you working on?

    ScienceCinema (OSTI)

    None

    2014-09-15T23:59:59.000Z

    Superconductors, supercomputers, new materials, clean energy, big science - ORNL researchers' work is multidisciplinary and world-leading. Hear them explain it in their own words in this video first shown at UT-Battelle's 2013 Awards Night.

  5. Kansas City- EnergyWorks KC (Missouri)

    Broader source: Energy.gov [DOE]

    The EnergyWorks KC program offers residents, small businesses, churches, schools, and non-profit Kansas City organizations an opportunity to increase the efficiency of their homes and buildings. An...

  6. Reimbursable Work for Department of Homeland Security

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-02-28T23:59:59.000Z

    To authorize a modified process for the acceptance, performance, and administration of work from the Department of Homeland Security (DHS) by Department of Energy (DOE) contractor and federally operated laboratories, sites, and other facilities.

  7. Work Control Process, 3/9/95

    Broader source: Energy.gov [DOE]

    The objective of this surveillance guide is to provide lines of inquiry for evaluating the effectiveness of the contractor's work control process.  Users should be cognizant that the lines of...

  8. Financial Policy and Procedures for Reimbursable Work

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1988-08-15T23:59:59.000Z

    The directive establishes Department-wide financial policy and procedural guidance applicable to performing reimbursable work for other Federal agencies and with non-Federal Government entities, including foreign and commercial entities, State, and political subdivisions.

  9. Energy Management Working Group: Accelerating Energy Management 

    E-Print Network [OSTI]

    Scheihing, P.

    2014-01-01T23:59:59.000Z

    Countries participating in the Global Superior Energy Performance (GSEP) Energy Management Working Group (EMWG) are leveraging their resources and taking collective action to strengthen national and international efforts to facilitate the adoption...

  10. What problem are you working on?

    SciTech Connect (OSTI)

    None

    2013-11-21T23:59:59.000Z

    Superconductors, supercomputers, new materials, clean energy, big science - ORNL researchers' work is multidisciplinary and world-leading. Hear them explain it in their own words in this video first shown at UT-Battelle's 2013 Awards Night.

  11. Editorial Resources in Work and Welfare 

    E-Print Network [OSTI]

    PUDIACwowe

    2010-01-01T23:59:59.000Z

    This paper collates information on the top English-language publishing outlets in the field of work and welfare, including peer-reviewed journals and book series with large academic publishers. It is intended as a bookshelf ...

  12. A process for creating Celtic knot work

    E-Print Network [OSTI]

    Parks, Hunter Guymin

    2004-09-30T23:59:59.000Z

    Celtic art contains mysterious and fascinating aesthetic elements including complex knot work motifs. The problem is that creating and exploring these motifs require substantial human effort. One solution to this problem is to create a process...

  13. Federal Utility Partnership Working Group Seminar Agenda

    Office of Environmental Management (EM)

    Federal Utility Partnership Working Group Seminar November 5-6, 2014 Cape Canaveral, FL Hosted by: Florida Power & Light Monday, November 3 9:00 am - 4:30 pm Advanced UESC...

  14. Recovery Act-Funded Working Fluid Projects

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy was allocated funding from the American Recovery and Reinvestment Act to conduct research into working fluid technologies and applications. Projects funded by the...

  15. “Friday off”: Reducing Working Hours in Europe

    E-Print Network [OSTI]

    Kallis, Giorgos

    This article explores the pros and cons for reducing working hours in Europe. To arrive to an informed judgment we review critically the theoretical and empirical literature, mostly from economics, concerning the relation ...

  16. UNIVERSITY OF REGINA FACULTY OF SOCIAL WORK

    E-Print Network [OSTI]

    Argerami, Martin

    REQUIREMENT Royse, David D., Dhooper, Surjit Singh, and Rompf, Elizabeth Lewis (2010) Field Instruction paper assignment) Hepworth, D.H., Rooney, R.H. and Larsen, J. (2002). Direct Social Work Practice

  17. INL@Work Hope Lee microbiologist

    ScienceCinema (OSTI)

    Lee, Hope

    2013-05-28T23:59:59.000Z

    INL environmental microbiologist Hope Lee is working to develop and apply tools that clean contaminants out of ground water. You can learn more about INL's environmental projects at http://www.facebook.com/idahonationallaboratory.

  18. Work-Life Balance | Argonne National Laboratory

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

    benefits that help you do that include on-site child care, a credit union, flexible work schedules, generous leave and vacation programs, and much more. A wide variety...

  19. Stirling engine with air working fluid

    SciTech Connect (OSTI)

    Corey, J. A.

    1985-08-06T23:59:59.000Z

    A Stirling engine capable of utilizing air as a working fluid which includes a compact heat exchange module which includes heating tube units, regenerator and cooler positioned about the combustion chamber. This arrangement has the purpose and effect of allowing the construction of an efficient, high-speed, high power-density engine without the use of difficult to seal light gases as working fluids.

  20. Distributed Parallel Particle Advection using Work Requesting

    SciTech Connect (OSTI)

    Muller, Cornelius; Camp, David; Hentschel, Bernd; Garth, Christoph

    2013-09-30T23:59:59.000Z

    Particle advection is an important vector field visualization technique that is difficult to apply to very large data sets in a distributed setting due to scalability limitations in existing algorithms. In this paper, we report on several experiments using work requesting dynamic scheduling which achieves balanced work distribution on arbitrary problems with minimal communication overhead. We present a corresponding prototype implementation, provide and analyze benchmark results, and compare our results to an existing algorithm.