Sample records for moderator howard gruenspecht

  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 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

  3. 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:

  4. 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.

  5. 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

  6. Annual Energy Outlook 2011 Reference Case

    Gasoline and Diesel Fuel Update (EIA)

    2 Early Release Rollout Presentation Paul H. Nitze School of Advanced International Studies John Hopkins University January 23, 2012 | Washington, DC Howard Gruenspecht, Acting...

  7. 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

  8. 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.

  9. 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

  10. 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...

  11. 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

  12. 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

  13. 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

  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. 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

  2. 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

  3. 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

  4. 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

  5. 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...

  6. The Isis cold moderators

    SciTech Connect (OSTI)

    Allen, G. M.; Broome, T. A.; Burridge, R. A.; Cragg, D.; Hall, R.; Haynes, D.; Hirst, J.; Hogston, J. R.; Jones, H. H.; Sexton, J.; Wright, P.

    1997-09-01T23:59:59.000Z

    ISIS is a pulsed spallation neutron source where neutrons are produced by the interaction of a 160 kW proton beam of energy 800 MeV in a water-cooled Tantalum Target. The fast neutrons produced are thermalized in four moderators: two ambient water, one liquid methane operating at 100K and a liquid hydrogen moderator at 20 K. This paper gives a description of the construction of both cold moderator systems, details of the operating experience and a description of the current development program.

  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. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 4-1-09_Final_Testimony_(Gruenspecht).pdf

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

    about 1,142 trillion British thermal units (Btu), more than 1 percent of total U.S. energy consumption of 101.9 quadrillion Btu. The components of farm energy consumption are...

  5. 4-23-09_Final_Testimony_(Gruenspecht).pdf

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

    Draft Since I appeared before the Committee two months ago, EIA has updated its Annual Energy Outlook 2009 (AEO2009) reference case to reflect the enactment of the American...

  6. 3-5-09_Final_Testimony_(EIA)_(Gruenspecht).pdf

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

    of Energy or the Administration. The Energy Outlook: The Big Picture The full Annual Energy Outlook 2009 (AEO2009), which will be issued later this month, includes over 35 cases....

  7. 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.

  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. 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...

  10. Moderated ruthenium fischer-tropsch synthesis catalyst

    DOE Patents [OSTI]

    Abrevaya, Hayim (Wilmette, IL)

    1991-01-01T23:59:59.000Z

    The subject Fischer-Tropsch catalyst comprises moderated ruthenium on an inorganic oxide support. The preferred moderator is silicon. Preferably the moderator is effectively positioned in relationship to ruthenium particles through simultaneous placement on the support using reverse micelle impregnation.

  11. Cryogenic moderator simulations : confronting reality.

    SciTech Connect (OSTI)

    Iverson, E. B.

    1999-01-06T23:59:59.000Z

    The Intense Pulsed Neutron Source (IPNS) at Argonne National Laboratory is a spallation neutron source dedicated to materials research. Its three cryogenic methane moderators provide twelve neutron beams to fourteen instruments and test facilities. This report concerns ongoing activities for benchmarking our Monte Carlo model of the IPNS neutron generation system. This paper concentrates on the techniques (both experimental and calculational) used in such benchmarking activities.

  12. 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

  13. Low to moderate temperature nanolaminate heater

    DOE Patents [OSTI]

    Eckels, J. Del (Livermore, CA); Nunes, Peter J. (Danville, CA); Simpson, Randall L. (Livermore, CA); Hau-Riege, Stefan (Fremont, CA); Walton, Chris (Oakland, CA); Carter, J. Chance (Livermore, CA); Reynolds, John G. (San Ramon, CA)

    2011-01-11T23:59:59.000Z

    A low to moderate temperature heat source comprising a high temperature energy source modified to output low to moderate temperatures wherein the high temperature energy source modified to output low to moderate temperatures is positioned between two thin pieces to form a close contact sheath. In one embodiment the high temperature energy source modified to output low to moderate temperatures is a nanolaminate multilayer foil of reactive materials that produces a heating level of less than 200.degree. C.

  14. EIA_Final_Testimony(1).pdf

    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:Revised Finding of98-F, Western22,EERE Solar SunShotAbsorption8,HOWARD GRUENSPECHT

  15. 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

  16. Better Buildings Program San Jose - Serving Moderate Income Residents...

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

    Program San Jose - Serving Moderate Income Residents Better Buildings Program San Jose - Serving Moderate Income Residents Provides an overview of the program components and goals,...

  17. Dark Matter Search with Moderately Superheated Liquids

    E-Print Network [OSTI]

    L. A. Hamel; L. Lessard; V. Zacek; Bhaskar Sur

    1996-02-14T23:59:59.000Z

    We suggest the use of moderately superheated liquids in the form of superheated droplet detectors for a new type of neutralino search experiment. The advantage of this method for Dark Matter detection is, that the detector material is cheap, readily available and that it is easily possible to fabricate a large mass detector. Moreover the detector can be made "background blind", i.e. exclusively sensitive to nuclear recoils.

  18. Assessment of Moderate- and High-Temperature Geothermal Resources...

    Open Energy Info (EERE)

    Moderate- and High-Temperature Geothermal Resources of the United States Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Assessment of Moderate- and...

  19. advanced moderately differentiated: Topics by E-print Network

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

    Resolution Imaging Spectrometer (MODIS) to calibrate advanced very high resolution radiometer Geosciences Websites Summary: Using Moderate Resolution Imaging Spectrometer (MODIS)...

  20. Optimally moderated nuclear fission reactor and fuel source therefor

    DOE Patents [OSTI]

    Ougouag, Abderrafi M. (Idaho Falls, ID); Terry, William K. (Shelley, ID); Gougar, Hans D. (Idaho Falls, ID)

    2008-07-22T23:59:59.000Z

    An improved nuclear fission reactor of the continuous fueling type involves determining an asymptotic equilibrium state for the nuclear fission reactor and providing the reactor with a moderator-to-fuel ratio that is optimally moderated for the asymptotic equilibrium state of the nuclear fission reactor; the fuel-to-moderator ratio allowing the nuclear fission reactor to be substantially continuously operated in an optimally moderated state.

  1. Fischer-Tropsch synthesis process employing a moderated ruthenium catalyst

    DOE Patents [OSTI]

    Abrevaya, H.

    1990-07-31T23:59:59.000Z

    A Fischer-Tropsch type process produces hydrocarbons from carbon monoxide and hydrogen using a novel catalyst comprising moderated ruthenium on an inorganic oxide support. The preferred moderator is silicon. Preferably the moderator is effectively positioned in relationship to ruthenium particles through simultaneous placement on the support using reverse micelle impregnation. 1 fig.

  2. Fischer-Tropsch synthesis process employing a moderated ruthenium catalyst

    DOE Patents [OSTI]

    Abrevaya, Hayim (Wilmette, IL)

    1990-01-01T23:59:59.000Z

    A Fischer-Tropsch type process produces hydrocarbons from carbon monoxide and hydrogen using a novel catalyst comprising moderated ruthenium on an inorganic oxide support. The preferred moderator is silicon. Preferably the moderator is effectively positioned in relationship to ruthenium particles through simultaneous placement on the support using reverse micelle impregnation.

  3. Loan Programs for Low- and Moderate-Income Households | Department...

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

    Multifamily and Low-Income Housing Peer Exchange Call Series: Loan Programs for Low- and Moderate-Income Households, March 13, 2014. Call Slides and Discussion Summary More...

  4. Production And Characterization Of Tungsten-Based Positron Moderators

    SciTech Connect (OSTI)

    Lucio, O. G. de; Morales, J. G.; Cruz-Manjarrez, H. [Instituto de Fisica, Universidad Nacional Autonoma de Mexico, Apartado Postal 20-364 01000, Mexico DF (Mexico)

    2011-06-01T23:59:59.000Z

    Experiments of interest in Atomic Physics require production of well-defined low-energy positron beams through a moderation process of high-energy positrons, which can be produced by either the use of a radioactive source or by accelerator based pair production process. Tungsten is one of the most commonly used moderator materials because of its reasonable efficiency, high work function and relatively low cost. In this work we present different methods to produce tungsten-based candidate moderators in a variety of shapes. We also present results from characterizing these candidate moderators by ion beam analysis and microscopy techniques.

  5. 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...

  6. Howard County- Wind Ordinance

    Broader source: Energy.gov [DOE]

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

  7. 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

  8. Very ice rich permafrost Moderately ice rich permafrost

    E-Print Network [OSTI]

    Ruess, Roger W.

    TK lake Very ice rich permafrost Permafrost forest Moderately ice rich permafrost Open Bog Open Fen characteristics (mainly ice content) and burn severity determine trajectories of ecosystem succession post in the presence of moderately ice rich permafrost but have high resilience only under low burn severity in very

  9. Viscous Undular Hydraulic Jumps of Moderate Reynolds number

    E-Print Network [OSTI]

    Shyamasundar, R.K.

    Viscous Undular Hydraulic Jumps of Moderate Reynolds number Ratul Dasgupta I will present some results on undular hydraulic jumps occurring in a two bores (in rivers), where the interface remains horizontal, the moderate Reynolds hydraulic jump shows a linear increase in height due to viscosity

  10. Cryogenic neutron moderator on mesitylene pellets for IBR-2 reactor

    E-Print Network [OSTI]

    Titov, Anatoly

    Cryogenic neutron moderator on mesitylene pellets for IBR-2 reactor Anan'ev V., Belyakov A the camera is 40 K Temperature inside the camera is 160 K (pellets stick to the baffle) #12;Fulfillment

  11. Rapidity evolution of gluon TMD from low to moderate x

    E-Print Network [OSTI]

    I. Balitsky; A. Tarasov

    2015-05-08T23:59:59.000Z

    We study how the rapidity evolution of gluon transverse momentum dependent distribution changes from nonlinear evolution at small $x \\ll 1$ to linear evolution at moderate $x \\sim 1$.

  12. Evolution of gluon TMD at low and moderate x

    E-Print Network [OSTI]

    I. Balitsky; A. Tarasov

    2014-11-05T23:59:59.000Z

    We study how the rapidity evolution of gluon transverse momentum dependent distribution changes from nonlinear evolution at small $x\\ll 1$ to linear double-logarithmic evolution at moderate $x\\sim 1$.

  13. Enhancing Neutron Beam Production with a Convoluted Moderator

    SciTech Connect (OSTI)

    Iverson, Erik B [ORNL; Baxter, David V [Center for the Exploration of Energy and Matter, Indiana University; Muhrer, Guenter [Los Alamos National Laboratory (LANL); Ansell, Stuart [ISIS Facility, Rutherford Appleton Laboratory (ISIS); Gallmeier, Franz X [ORNL; Dalgliesh, Robert [ISIS Facility, Rutherford Appleton Laboratory (ISIS); Lu, Wei [ORNL; Kaiser, Helmut [Center for the Exploration of Energy and Matter, Indiana University

    2014-10-01T23:59:59.000Z

    We describe a new concept for a neutron moderating assembly resulting in the more efficient production of slow neutron beams. The Convoluted Moderator, a heterogeneous stack of interleaved moderating material and nearly transparent single-crystal spacers, is a directionally-enhanced neutron beam source, improving beam effectiveness over an angular range comparable to the range accepted by neutron beam lines and guides. We have demonstrated gains of 50% in slow neutron intensity for a given fast neutron production rate while simultaneously reducing the wavelength-dependent emission time dispersion by 25%, both coming from a geometric effect in which the neutron beam lines view a large surface area of moderating material in a relatively small volume. Additionally, we have confirmed a Bragg-enhancement effect arising from coherent scattering within the single-crystal spacers. We have not observed hypothesized refractive effects leading to additional gains at long wavelength. In addition to confirmation of the validity of the Convoluted Moderator concept, our measurements provide a series of benchmark experiments suitable for developing simulation and analysis techniques for practical optimization and eventual implementation at slow neutron source facilities.

  14. A modular approach to the design of cold moderators

    SciTech Connect (OSTI)

    Lucas, A.T.

    1998-11-01T23:59:59.000Z

    Cold moderators are usually designed to the specific requirements of the parent neutron source. However since all cryogenic moderators within a broad design envelope require certain common parameters, it should be possible to create a central core design served by smaller packages designed, or selected to satisfy a wide range of individual requirements. This paper describes a modular design philosophy that has been applied to two very different cold sources with only minor changes to two of the modules in the system. Both of the systems and the basic differences between them are described in detail.

  15. Clinical Studies MLH1 Founder Mutations with Moderate Penetrance in

    E-Print Network [OSTI]

    Rosenberg, Noah

    Clinical Studies MLH1 Founder Mutations with Moderate Penetrance in Spanish Lynch Syndrome Families>A and c.1865T>A (p.Leu622His) of the DNA repair gene MLH1 occur frequently in Spanish Lynch syndrome estimated for other path- ogenic Spanish MLH1 mutations. A common haplotype was associated with each

  16. THORIUM FUEL CYCLES: A GRAPHITE-MODERATED MOLTEN SALT REACTOR

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    THORIUM FUEL CYCLES: A GRAPHITE-MODERATED MOLTEN SALT REACTOR VERSUS A FAST SPECTRUM SOLID FUEL is to compare two main options dedicated to long-term energy production with Thorium: solid fuel with fast its be- haviour until it reaches the 232Th/233U equilibrium from two di erent starting fuels: 232Th

  17. Family Moderate Income Homeowners In New York State

    Broader source: Energy.gov [DOE]

    "Family Moderate Income Homeowners In New York State: Enhancing Resource Accessibility Through Process Improvement and Targeted Outreach," by Residential Energy Efficiency Solutions, July 10, 2012, Arlington, Virginia. Provides an overview of broadening accessibility to financing through process improvement and targeted outreach.

  18. Standard practice for evaluation of surveillance capsules from light-water moderated nuclear power reactor vessels

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2010-01-01T23:59:59.000Z

    Standard practice for evaluation of surveillance capsules from light-water moderated nuclear power reactor vessels

  19. Performance of a Moderating Neutron Spectrometer That Uses Scintillating Fibers

    SciTech Connect (OSTI)

    Bliss, Mary; Craig, Richard A.; Barnett, Debra S.; Anderson, Dale N.; Smart, John E.; Knopf, Michael A.; Hartley, Stacey A.

    2001-08-03T23:59:59.000Z

    The Bonner sphere is the canonical example of instruments that provide a measure of neutron spectra by using moderating and absorbing materials together with thermal-neutron detectors. For such spectrometers, the instrument response reflects a statistical average of the energy spectrum. Pacific Northwest National Laboratory has developed neutron-sensitive cerium-activated scintillating fibers composed of lithium-silicate glass. These fibers present an enabling technology for efficient neutron spectroscopy. A moderating spectrometer was built as a testbed for materials identification. Based on the results of Monte Carlo experiments, six fiber layers are separated by polyethylene layers whose thickness has been chosen to maximize neutron spectral information. The completed, self-contained instrument, including electronics and data logging computer has a mass less than 35 kg, slightly more than half of which is polyethylene. Measurements have been performed by this instrument with various sources representing hard and soft neutron spectra. Because this instrument is a technology testbed, the data are recorded as pulse-height spectra. Results and future directions are presented.

  20. Moderate threat causes longer lasting disruption to processing in anxious individuals

    E-Print Network [OSTI]

    Bishop, Sonia

    Moderate threat causes longer lasting disruption to processing in anxious individuals Sophie: Forster S, Castle E, Nunez-elizalde AO and Bishop SJ(2014) Moderate threat causes longer lasting in anxiety1 Moderate threat causes longer lasting disruption to processing2 in anxious individuals.3 Sophie

  1. The Great Moderation and Leptokurtosis after GARCH WenShwo Fang

    E-Print Network [OSTI]

    Ahmad, Sajjad

    The Great Moderation and Leptokurtosis after GARCH Adjustment WenShwo Fang Department of Economics that this finding of fat tails may reflect the Great Moderation. That is, leptokurtosis disappears after GARCH Moderation, leptokurtosis, GARCH models JEL classification: C32; E32; O40 * Corresponding author #12

  2. 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

  3. 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

  4. 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

  5. Moderation control in low enriched {sup 235}U uranium hexafluoride packaging operations and transportation

    SciTech Connect (OSTI)

    Dyer, R.H. [USDOE Oak Ridge Operations Office, TN (United States); Kovac, F.M. [Oak Ridge National Lab., TN (United States); Pryor, W.A. [PAI Corp., Oak Ridge, TN (United States)

    1993-10-01T23:59:59.000Z

    Moderation control is the basic parameter for ensuring nuclear criticality safety during the packaging and transport of low {sup 235}U enriched uranium hexafluoride before its conversion to nuclear power reactor fuel. Moderation control has permitted the shipment of bulk quantities in large cylinders instead of in many smaller cylinders and, therefore, has resulted in economies without compromising safety. Overall safety and uranium accountability have been enhanced through the use of the moderation control. This paper discusses moderation control and the operating procedures to ensure that moderation control is maintained during packaging operations and transportation.

  6. Conceptual design of a pressure tube light water reactor with variable moderator control

    SciTech Connect (OSTI)

    Rachamin, R.; Fridman, E. [Reactor Safety Div., Inst. of Resource Ecology, Helmholtz-Zentrum Dresden-Rossendorf, POB 51 01 19, 01314 Dresden (Germany); Galperin, A. [Dept. of Nuclear Engineering, Ben-Gurion Univ. of the Negev, POB 653, Beer Sheva 84105 (Israel)

    2012-07-01T23:59:59.000Z

    This paper presents the development of innovative pressure tube light water reactor with variable moderator control. The core layout is derived from a CANDU line of reactors in general, and advanced ACR-1000 design in particular. It should be stressed however, that while some of the ACR-1000 mechanical design features are adopted, the core design basics of the reactor proposed here are completely different. First, the inter fuel channels spacing, surrounded by the calandria tank, contains a low pressure gas instead of heavy water moderator. Second, the fuel channel design features an additional/external tube (designated as moderator tube) connected to a separate moderator management system. The moderator management system is design to vary the moderator tube content from 'dry' (gas) to 'flooded' (light water filled). The dynamic variation of the moderator is a unique and very important feature of the proposed design. The moderator variation allows an implementation of the 'breed and burn' mode of operation. The 'breed and burn' mode of operation is implemented by keeping the moderator tube empty ('dry' filled with gas) during the breed part of the fuel depletion and subsequently introducing the moderator by 'flooding' the moderator tube for the 'burn' part. This paper assesses the conceptual feasibility of the proposed concept from a neutronics point of view. (authors)

  7. Optimizing moderator dimensions for neutron scattering at the spallation neutron source

    SciTech Connect (OSTI)

    Zhao, J. K.; Robertson, J. L.; Herwig, Kenneth W.; Gallmeier, Franz X.; Riemer, Bernard W. [Instrument and Source Division, Spallation Neutron Source, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Instrument and Source Division, Spallation Neutron Source, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)

    2013-12-15T23:59:59.000Z

    In this work, we investigate the effect of neutron moderator dimensions on the performance of neutron scattering instruments at the Spallation Neutron Source (SNS). In a recent study of the planned second target station at the SNS facility, we have found that the dimensions of a moderator play a significant role in determining its surface brightness. A smaller moderator may be significantly brighter over a smaller viewing area. One of the immediate implications of this finding is that for modern neutron scattering instrument designs, moderator dimensions and brightness have to be incorporated as an integrated optimization parameter. Here, we establish a strategy of matching neutron scattering instruments with moderators using analytical and Monte Carlo techniques. In order to simplify our treatment, we group the instruments into two broad categories: those with natural collimation and those that use neutron guide systems. For instruments using natural collimation, the optimal moderator selection depends on the size of the moderator, the sample, and the moderator brightness. The desired beam divergence only plays a role in determining the distance between sample and moderator. For instruments using neutron optical systems, the smallest moderator available that is larger than the entrance dimension of the closest optical element will perform the best (assuming, as is the case here that smaller moderators are brighter)

  8. advanced gas cooled graphite moderated reactor: Topics by E-print...

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

    temperatures during normal (more) Moore, Eugene James Thomas 2006-01-01 2 THORIUM FUEL CYCLES: A GRAPHITE-MODERATED MOLTEN SALT REACTOR Physics Websites Summary: ,...

  9. Optimizing moderation of He-3 neutron detectors for shielded fission sources

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

    Rees, Lawrence B.; Czirr, J. Bart

    2012-11-01T23:59:59.000Z

    Abstract: The response of 3-He neutron detectors is highly dependent on the amount of moderator incorporated into the detector system. If there is too little moderation, neutrons will not react with the 3-He. If there is too much moderation, neutrons will not reach the 3-He. In applications for portal or border monitors where 3He detectors are used to interdict illicit Importation of plutonium, the fission source is always shielded to some extent. Since the energy distribution of neutrons emitted from the source depends on the amount and type of shielding present, the optimum placement of moderating material around 3-He tubesmore »is a function of shielding. In this paper, we use Monte Carlo techniques to model the response of 3-He tubes placed in polyethylene boxes for moderation. To model the shielded fission neutron source, we use a 252-Cf source placed in the center of spheres of water of varying radius. Detector efficiency as a function of box geometry and shielding are explored. We find that increasing the amount of moderator behind and to the sides of the detector generally improves the detector response, but that benefits are limited if the thickness of the polyethylene moderator is greater than about 5-7 cm. The thickness of the moderator in front of the 3He tubes, however, is very important. For bare sources, about 5-6 cm of moderator is optimum, but as the shielding increases, the optimum thickness of this moderator decreases to 0-1 cm. A two-tube box with a moderator thickness of 5 cm in front of the first tube and a thickness of 1 cm in front of the second tube is proposed to improve the detector's sensitivity to lower-energy neutrons.« less

  10. Optimizing moderation of He-3 neutron detectors for shielded fission sources

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

    Rees, Lawrence B. [Brigham Young University, Provo, UT (United States); Czirr, J. Bart [Brigham Young University, Provo, UT (United States)

    2012-11-01T23:59:59.000Z

    Abstract: The response of 3-He neutron detectors is highly dependent on the amount of moderator incorporated into the detector system. If there is too little moderation, neutrons will not react with the 3-He. If there is too much moderation, neutrons will not reach the 3-He. In applications for portal or border monitors where 3He detectors are used to interdict illicit Importation of plutonium, the fission source is always shielded to some extent. Since the energy distribution of neutrons emitted from the source depends on the amount and type of shielding present, the optimum placement of moderating material around 3-He tubes is a function of shielding. In this paper, we use Monte Carlo techniques to model the response of 3-He tubes placed in polyethylene boxes for moderation. To model the shielded fission neutron source, we use a 252-Cf source placed in the center of spheres of water of varying radius. Detector efficiency as a function of box geometry and shielding are explored. We find that increasing the amount of moderator behind and to the sides of the detector generally improves the detector response, but that benefits are limited if the thickness of the polyethylene moderator is greater than about 5-7 cm. The thickness of the moderator in front of the 3He tubes, however, is very important. For bare sources, about 5-6 cm of moderator is optimum, but as the shielding increases, the optimum thickness of this moderator decreases to 0-1 cm. A two-tube box with a moderator thickness of 5 cm in front of the first tube and a thickness of 1 cm in front of the second tube is proposed to improve the detector's sensitivity to lower-energy neutrons.

  11. Report on the international workshop on cold moderators for pulsed neutron sources.

    SciTech Connect (OSTI)

    Carpenter, J. M.

    1999-01-06T23:59:59.000Z

    The International Workshop on Cold Moderators for Pulsed Neutron Sources resulted from the coincidence of two forces. Our sponsors in the Materials Sciences Branch of DOE's Office of Energy Research and the community of moderator and neutron facility developers both realized that it was time. The Neutron Sources Working Group of the Megascience Forum of the Organization for Economic Cooperation and Development offered to contribute its support by publishing the proceedings, which with DOE and Argonne sponsorship cemented the initiative. The purposes of the workshop were: to recall and improve the theoretical groundwork of time-dependent neutron thermalization; to pose and examine the needs for and benefits of cold moderators for neutron scattering and other applications of pulsed neutron sources; to summarize experience with pulsed source, cold moderators, their performance, effectiveness, successes, problems and solutions, and the needs for operational data; to compile and evaluate new ideas for cold moderator materials and geometries; to review methods of measuring and characterizing pulsed source cold moderator performance; to appraise methods of calculating needed source characteristics and to evaluate the needs and prospects for improvements; to assess the state of knowledge of data needed for calculating the neutronic and engineering performance of cold moderators; and to outline the needs for facilities for testing various aspects of pulsed source cold moderator performance.

  12. "Ideological Innocence" and Voter Choice: Why Empowering The People Doesn't Help Moderate

    E-Print Network [OSTI]

    Sekhon, Jasjeet S.

    Candidates Douglas J. Ahler David E. Broockman June 9, 2014 WORKING PAPER Abstract Recent electoral reforms, early indications suggest these reforms fail to help moderate candidates. We suggest an explanation. Reformers assume that ideological centrism in the electorate reflects voters' support for moderate policies

  13. Evaluation of Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) and Moderate Resolution Imaging Spectrometer

    E-Print Network [OSTI]

    Evaluation of Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) and Moderate Resolution the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) and the Moderate Resolution Imaging Spectrometer (MODIS). Key goals were to assess the nature of these relationships as they varied between sensors

  14. The Effect of Moderate Parkinson's Disease on the Biomechanics of Compensatory Backwards Stepping

    E-Print Network [OSTI]

    McVey, Molly Ann

    2012-08-31T23:59:59.000Z

    disturbance in moderate PD, and found that patients with moderate PD utilized more steps to regain balance, had a longer weight shift time, and used a base-width neutral step as a strategy to regain balance, compared to controls. The second study further...

  15. Policy on Moderation of Assessment In May 2013, the Senate approved, for implementation

    E-Print Network [OSTI]

    Painter, Kevin

    Policy on Moderation of Assessment In May 2013, the Senate approved, for implementation with effect from 2013/14, a Policy on the Moderation of Assessment. The aim is: To assure the University policies covers: All qualifying assessments contributing to the degree awards associated with a programme

  16. Seismic vulnerability analysis of moderate seismicity areas using in situ experimental

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Seismic vulnerability analysis of moderate seismicity areas using in situ experimental techniques (LGIT), LCPC, CNRS, Université Joseph Fourier Grenoble Abstract Seismic vulnerability analysis. This curve is particularly interesting in moderate seismic areas. This methodology is applied to the Grenoble

  17. Optimizing Moderator Dimensions for Neutron Scattering at the Spallation Neutron Source

    SciTech Connect (OSTI)

    Zhao, Jinkui [ORNL; Robertson, Lee [ORNL; Herwig, Kenneth W [ORNL; Gallmeier, Franz X [ORNL; Riemer, Bernie [ORNL

    2013-01-01T23:59:59.000Z

    In this work, we investigate the effect of neutron moderator dimensions on the performance of neutron scattering instruments at the Spallation Neutron Source. In a recent study of the planned second target station at the Spallation Neutron Source (SNS) facility [1,2], we have found that the dimensions of a moderator play a significant role in determining its surface brightness. A smaller moderator may be significantly brighter for a smaller viewing area [4]. One of the immediate implications of this finding is that for modern neutron scattering instrument designs, moderator dimensions and brightness have to be incorporated as an integrated optimization parameter. Here, we establish a strategy of matching neutron scattering instruments with moderators using analytical and Monte Carlo techniques. In order to simplify our treatment, we group the instruments into two broad categories, those with natural collimation and those that use neutron guide systems. We found that the cross-sections of the sample and the neutron guide, respectively, are the deciding factors for choosing the moderator. Beam divergence plays no role as long as it is within the reach of practical constraints. Namely, the required divergence is not too large for the guide or sample to be located close enough to the moderator on an actual spallation source.

  18. CAUSAL ANALYSIS OF THE UNCONTROLLED MODERATOR IN THE HFEF MAIN CELL

    SciTech Connect (OSTI)

    Charles R. Posegate; Bryan P. Crofts

    2012-12-01T23:59:59.000Z

    On 11/07/2012 while investigating the cause of defects in neutron radiography film at HFEF, oil was discovered near the elevator shaft located at the 4M location within the Main Cell. Subsequent investigation identified oil (untracked moderator) in several locations ofthe HFEF Main Cell. Initial analysis determined that oil leaking from a 1M shielding window had leaked past a compensatory containment system resulting in a thin layer of oil found in several locations on the main cell floor. The result of this condition is uncontrolled moderator in moderator controlled zones, which is a violation of Criticality Hazard Control Statements (CHCS) for HFEF.

  19. Surface Signature of Flow Past a Sphere at Moderate Reynolds Numbers 

    E-Print Network [OSTI]

    Shao, Qi

    2014-04-29T23:59:59.000Z

    The incompressible viscous flow past a sphere is investigated numerically at moderate Reynolds numbers. Periodic vortex shedding happens at these Reynolds numbers. The primary objective is to identify the surface signature when the wake reaches...

  20. Measurement of cryogenic moderator temperature effects in a small heterogeneous thermal reactor

    SciTech Connect (OSTI)

    Hoovler, G.S.; Ball, R.M.; Lewis, R.H.

    1994-12-31T23:59:59.000Z

    Past papers have described a critical experiment (CX) built at Sandia National Laboratories to investigate the neutronic behavior of the particle-bed reactor (PBK). Among the experiments previously reported were tests to measure the reactivity effect of uniform temperature variations between 20 and 80{degree}C. This paper describes additional experiments designed to examine the effects of cryogenic moderator temperatures on core reactivity and neutron spectrum. The general importance of temperature effects to the design of the PBR have been previously discussed. A unique feature of the PBR is that the moderator may be at cryogenic temperatures during reactor startup. Because temperature effects in small, heterogeneous thermal reactors can be significant and because we found no integral measurements with cryogenic moderators in such systems, an experiment with a cryogenic moderator was designed and performed in the CX as an extension to the isothermal measurements previously reported.

  1. ccsd-00017207,version1-17Jan2006 Large and moderate deviations principles

    E-Print Network [OSTI]

    Boyer, Edmond

    of the iterated logarithm of the recursive density estima- tor was established by Wegman and Davies (1979 of Wegman (1972), Ahmad and Lin (1976), and Carroll (1976). Recently, large and moderate deviations results

  2. Building equity : the evolution and efficacy of Montgomery County's moderately priced dwelling unit legislation

    E-Print Network [OSTI]

    Jakabovics, Andrew, 1976-

    2004-01-01T23:59:59.000Z

    This thesis describes the history of Montgomery County, Maryland's Moderately Priced Dwelling Unit (MPDU) law. Passed in 1973, it is the oldest inclusionary zoning legislation in the country. The law emerged out of three ...

  3. On the Importance of Strengthening Moderate Beliefs in Climate Science to Foster Support for Immediate Action

    E-Print Network [OSTI]

    Wendling, Zachary A.; Attari, Shahzeen Z.; Carley, Sanya R.; Krause, Rachel M.; Warren, David C.; Rupp, John A.; Graham, John D.

    2013-12-03T23:59:59.000Z

    Whereas many studies focus on climate skeptics to explain the lack of support for immediate action on climate change, this research examines the effect of moderate believers in climate science. Using data from a representative survey of 832 Indiana...

  4. Deviance as an antecedent and consequence of early transitions to adulthood: mediating effects and moderating conditions

    E-Print Network [OSTI]

    Halim, Shaheen

    2005-08-29T23:59:59.000Z

    to examine whether the relationships observed for the full sample are moderated by gender, race/ethnicity, paternal level of education, and expectations for future failure in conventional adolescent roles. For the full sample, the simplified model produced...

  5. Moderators of the Safety Climate-Injury Relationship: A Meta-Analytic Examination

    E-Print Network [OSTI]

    Beus, Jeremy M.

    2010-07-14T23:59:59.000Z

    This study examined the variability in the observed relationship between safety climate and injuries in the extant literature by meta-analytically examining possible moderators of the safety climate-injury relationship at both the individual...

  6. Zoning and occupancy-moderation for residential space-conditioning under demand-driven electricity pricing

    E-Print Network [OSTI]

    Leow, Woei Ling, 1977-

    2012-01-01T23:59:59.000Z

    Occupancy-moderated zonal space-conditioning (OZS) refers to the partitioning of a residence into different zones and independently operating the space-conditioning equipment of each zone based on its occupancy. OZS remains ...

  7. The use of reduced-moderation light water reactors for transuranic isotope burning in thorium fuel

    E-Print Network [OSTI]

    Lindley, Benjamin A.

    2015-02-03T23:59:59.000Z

    THE USE OF REDUCED-MODERATION LIGHT WATER REACTORS FOR TRANSURANIC ISOTOPE BURNING IN THORIUM FUEL Benjamin Andrew Lindley St Catharine?s College Department of Engineering University of Cambridge A thesis... of Engineering as stated in the Memorandum to Graduate Students. Benjamin Andrew Lindley The Use of Reduced-moderation Light Water Reactors for Transuranic Isotope Burning in Thorium Fuel B. A. Lindley Light water reactors (LWRs) are the world...

  8. The Environments of Low and High Luminosity Radio Galaxies at Moderate Redshifts

    E-Print Network [OSTI]

    M. W. Auger; R. H. Becker; C. D. Fassnacht

    2008-01-02T23:59:59.000Z

    In the local Universe, high-power radio galaxies live in lower density environments than low-luminosity radio galaxies. If this trend continues to higher redshifts, powerful radio galaxies would serve as efficient probes of moderate redshift groups and poor clusters. Photometric studies of radio galaxies at 0.3 environment correlation disappears at moderate redshifts, though this could be the result of foreground/background contamination affecting the photometric measures of environment. We have obtained multi-object spectroscopy of in the fields of 14 lower luminosity (L_1.4GHz 1.2x10^25 W/Hz) radio galaxies at z ~ 0.3 to spectroscopically investigate the link between the environment and the radio luminosity of radio galaxies at moderate redshifts. Our results support the photometric analyses; there does not appear to be a correlation between the luminosity of a radio galaxy and its environment at moderate redshifts. Hence, radio galaxies are not efficient signposts for group environments at moderate redshifts.

  9. Short term effects of moderate carbon prices on land use in the New Zealand emissions trading

    E-Print Network [OSTI]

    Silver, Whendee

    Short term effects of moderate carbon prices on land use in the New Zealand emissions trading Zealand Emissions Trading Scheme (NZ ETS) was introduced through the Climate Change Response Act............................................................................ 14 #12;1 1 Introduction The New Zealand Emissions Trading Scheme (NZ ETS) was legislated through

  10. Mapping daily snow//ice shortwave broadband albedo from Moderate Resolution Imaging Spectroradiometer (MODIS): The improved

    E-Print Network [OSTI]

    Liang, Shunlin

    and global energy balances when snow coverage is variable. In the polar regions, the high surface albedo acts the Advanced Very High Resolution Radiometer (AVHRR) satellite data in polar regions [De Abreu et al., 1994 variable in surface energy balance calculations. The Moderate Resolution Imaging Spectroradiometer (MODIS

  11. Electrochemical studies of moderately boron doped polycrystalline diamond in non-aqueous solvent

    E-Print Network [OSTI]

    Bristol, University of

    Electrochemical studies of moderately boron doped polycrystalline diamond in non-aqueous solvent being marketed [83,84]. The first paper on the electrochemistry of boron doped polycrystalline diamond The electrochemistry of boron doped diamond is currently an active field of research. In the majority of studies

  12. Minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems

    SciTech Connect (OSTI)

    Jordan, W.C.; Turner, J.C.

    1992-12-01T23:59:59.000Z

    A parametric calculational analysis has been performed in order to estimate the minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems. The analysis was performed using a version of the SCALE-4.0 code system and the 27-group ENDF/B-IV cross-section library. Water-moderated uranyl fluoride (UO[sub 2]F[sub 2] and H[sub 2]O) and hydrofluoric-acid-moderated uranium hexaflouride (UF[sub 6] and HF) systems were considered in the analysis over enrichments of 1.4 to 5 wt % [sup 235]U. Estimates of the minimum critical volume, minimum critical mass of uranium, and the minimum mass of moderator required for criticality are presented. There was significant disagreement between the values generated in this study when compared with a similar undocumented study performed in 1983 using ANISN and the Knight-modified Hansen-Roach cross sections. An investigation into the cause of the disagreement was made, and the results are presented.

  13. Minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems

    SciTech Connect (OSTI)

    Jordan, W.C.; Turner, J.C.

    1992-12-01T23:59:59.000Z

    A parametric calculational analysis has been performed in order to estimate the minimum mass of moderator required for criticality of homogeneous low-enriched uranium systems. The analysis was performed using a version of the SCALE-4.0 code system and the 27-group ENDF/B-IV cross-section library. Water-moderated uranyl fluoride (UO{sub 2}F{sub 2} and H{sub 2}O) and hydrofluoric-acid-moderated uranium hexaflouride (UF{sub 6} and HF) systems were considered in the analysis over enrichments of 1.4 to 5 wt % {sup 235}U. Estimates of the minimum critical volume, minimum critical mass of uranium, and the minimum mass of moderator required for criticality are presented. There was significant disagreement between the values generated in this study when compared with a similar undocumented study performed in 1983 using ANISN and the Knight-modified Hansen-Roach cross sections. An investigation into the cause of the disagreement was made, and the results are presented.

  14. METHANE AND n-BUTANE OXIDATION WITH CO2 UNDER RADIOFREQUENCY PLASMAS OF MODERATE PRESSURES (*)

    E-Print Network [OSTI]

    Boyer, Edmond

    the gas to the reactor walls. It is capacitively coupled to the radiofrequency generator (35 MHz, 10 k ) and constant pressure of 20 torr. Experimental details on discharges parameters, sampling procedure, gas analy1205 METHANE AND n-BUTANE OXIDATION WITH CO2 UNDER RADIOFREQUENCY PLASMAS OF MODERATE PRESSURES

  15. Global Moderate Resolution Imaging Spectroradiometer (MODIS) cloud detection and height evaluation using CALIOP

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Global Moderate Resolution Imaging Spectroradiometer (MODIS) cloud detection and height evaluation Spectroradiometer (MODIS) cloud detection and height evaluation using CALIOP, J. Geophys. Res., 113, D00A19, doi:10] with plans to continue the cloud record using the next generation of polar orbiting sensors. A ``Climate

  16. Proton scattering on carbon nuclei in bichromatic laser field at moderate energies

    E-Print Network [OSTI]

    I. F. Barna; S. Varró

    2015-06-05T23:59:59.000Z

    We present the general theory for proton nuclei scattering in a bichromatic laser field. As a physical example we consider proton collision on carbon twelve at 49 MeV/amu moderate energies in the field of a titan sapphire laser with its second harmonic.

  17. How moderate sea states can generate loud seismic noise in the deep ocean

    E-Print Network [OSTI]

    Stutzmann, Eléonore

    the signals recorded at coastal seismic stations. Our interpretation is based on the analysis of noiseHow moderate sea states can generate loud seismic noise in the deep ocean M. J. Obrebski,1 F from two distant storms can be a strong deep-water source of seismic noise, dominating temporarily

  18. Some insight on why Bam (Iran) was destroyed by an earthquake of relatively moderate size

    E-Print Network [OSTI]

    Hatzfeld, Denis

    Some insight on why Bam (Iran) was destroyed by an earthquake of relatively moderate size Michel March 2006; accepted 29 March 2006; published 13 May 2006. [1] The Bam (Iran) earthquake of 2003. Hatzfeld, J. A. Jackson, and E. Haghshenas (2006), Some insight on why Bam (Iran) was destroyed

  19. Probabilistic seismic risk analysis of existing buildings in regions with moderate seismicity

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Probabilistic seismic risk analysis of existing buildings in regions with moderate seismicity C to apply an approach based on risk for the seismic assessment of existing buildings. In this innovative analytical seismic assessment methods, as the ratio between the capacity and the requirement of the current

  20. Seismic evidence for a moderately thick lithosphere beneath the Siberian Platform

    E-Print Network [OSTI]

    Seismic evidence for a moderately thick lithosphere beneath the Siberian Platform Keith Priestley-wavespeed tomographic model for the upper mantle beneath the Siberian platform and surrounding region derived from lithosphere is $200 km thick beneath most of the Siberian platform but may extend to $250 km depth beneath

  1. Policy on the Moderation of Assessment: Approved by the Senate, 22 May 2013 Heriot-Watt University

    E-Print Network [OSTI]

    Painter, Kevin

    1 Policy on the Moderation of Assessment: Approved by the Senate, 22 May 2013 Heriot-Watt University Policy on the Moderation of Assessment With diversity in form of assessment across multi in all disciplines, across all Schools and in all modes or locations of study. The University Policy

  2. 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

  3. 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...

  4. 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

  5. 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

  6. 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

  7. 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:

  8. 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

  9. Moderate forest disturbance as a stringent test for gap and big-leaf models

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

    Bond-Lamberty, Benjamin; Fisk, Justin P.; Holm, Jennifer; Bailey, Vanessa L.; Bohrer, Gil; Gough, Christopher

    2015-01-01T23:59:59.000Z

    Disturbance-induced tree mortality is a key factor regulating the carbon balance of a forest, but tree mortality and its subsequent effects are poorly represented processes in terrestrial ecosystem models. It is thus unclear whether models can robustly simulate moderate (non-catastrophic) disturbances, which tend to increase biological and structural complexity and are increasingly common in aging US forests. We tested whether three forest ecosystem models – Biome-BGC (BioGeochemical Cycles), a classic big-leaf model, and the ZELIG and ED (Ecosystem Demography) gap-oriented models – could reproduce the resilience to moderate disturbance observed in an experimentally manipulated forest (the Forest Accelerated Succession Experimentmore »in northern Michigan, USA, in which 38% of canopy dominants were stem girdled and compared to control plots). Each model was parameterized, spun up, and disturbed following similar protocols and run for 5 years post-disturbance. The models replicated observed declines in aboveground biomass well. Biome-BGC captured the timing and rebound of observed leaf area index (LAI), while ZELIG and ED correctly estimated the magnitude of LAI decline. None of the models fully captured the observed post-disturbance C fluxes, in particular gross primary production or net primary production (NPP). Biome-BGC NPP was correctly resilient but for the wrong reasons, and could not match the absolute observational values. ZELIG and ED, in contrast, exhibited large, unobserved drops in NPP and net ecosystem production. The biological mechanisms proposed to explain the observed rapid resilience of the C cycle are typically not incorporated by these or other models. It is thus an open question whether most ecosystem models will simulate correctly the gradual and less extensive tree mortality characteristic of moderate disturbances.« less

  10. Case studies of low-to-moderate temperature hydrothermal energy development

    SciTech Connect (OSTI)

    Not Available

    1981-10-01T23:59:59.000Z

    Six development projects are examined that use low- (less than 90/sup 0/C (194/sup 0/F)) to-moderate (90 to 150/sup 0/C (194 to 302/sup 0/F)) temperature geothermal resources. These projects were selected from 22 government cost-shared projects to illustrate the many facets of hydrothermal development. The case studies describe the history of this development, its exploratory methods, and its resource definition, as well as address legal, environmental, and institutional constraints. A critique of procedures used in the development is also provided and recommendations for similar future hydrothermal projects are suggested.

  11. Electrokinetic removal of charged contaminant species from soil and other media using moderately conductive adsorptive materials

    DOE Patents [OSTI]

    Lindgren, Eric R. (Albuquerque, NM); Mattson, Earl D. (Idaho Falls, ID)

    2001-01-01T23:59:59.000Z

    Method for collecting and concentrating charged species, specifically, contaminant species in a medium, preferably soil. The method utilizes electrokinesis to drive contaminant species into and through a bed adjacent to a drive electrode. The bed comprises a moderately electrically conductive adsorbent material which is porous and is infused with water or other solvent capable of conducting electrical current. The bed material, preferably activated carbon, is easily removed and disposed of. Preferably, where activated carbon is used, after contaminant species are collected and concentrated, the mixture of activated carbon and contaminant species is removed and burned to form a stable and easily disposable waste product.

  12. Hungry for Respect: The Moderating Roles of Status and Justice Orientation on Relationships between Interpersonal Justice and Emotions

    E-Print Network [OSTI]

    Stoverink, Adam C

    2013-07-31T23:59:59.000Z

    ?s self-concept (Bies, 2001; Tyler & Lind, 1992), and self-enhancing events have been linked to positive affective responses (Kwang & Swann, 2010). It is therefore likely that interpersonal justice will also influence positive emotions. Accordingly, I..., Kraimer, & Liden, 2001), an outcome of fairness (Lind & Tyler, 1988), and a moderator of fairness effects (Diekmann, Sondak, & Bearsness, 2007). Scholars have specifically found that status moderates the effects of interpersonal justice. A study...

  13. Standard Practice for Design of Surveillance Programs for Light-Water Moderated Nuclear Power Reactor Vessels

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2010-01-01T23:59:59.000Z

    1.1 This practice covers procedures for designing a surveillance program for monitoring the radiation-induced changes in the mechanical properties of ferritic materials in light-water moderated nuclear power reactor vessels. This practice includes the minimum requirements for the design of a surveillance program, selection of vessel material to be included, and the initial schedule for evaluation of materials. 1.2 This practice was developed for all light-water moderated nuclear power reactor vessels for which the predicted maximum fast neutron fluence (E > 1 MeV) at the end of license (EOL) exceeds 1 × 1021 neutrons/m2 (1 × 1017 n/cm2) at the inside surface of the reactor vessel. 1.3 This practice applies only to the planning and design of surveillance programs for reactor vessels designed and built after the effective date of this practice. Previous versions of Practice E185 apply to earlier reactor vessels. 1.4 This practice does not provide specific procedures for monitoring the radiation induced cha...

  14. Method and apparatus for determination of temperature, neutron absorption cross section and neutron moderating power

    DOE Patents [OSTI]

    Vagelatos, Nicholas (San Diego, CA); Steinman, Donald K. (San Diego, CA); John, Joseph (San Diego, CA); Young, Jack C. (Escondido, CA)

    1981-01-01T23:59:59.000Z

    A nuclear method and apparatus determines the temperature of a medium by injecting fast neutrons into the medium and detecting returning slow neutrons in three first energy ranges by producing three respective detection signals. The detection signals are combined to produce three derived indicia each systematically related to the population of slow neutrons returning from the medium in a respective one of three second energy ranges, specifically exclusively epithermal neutrons, exclusively substantially all thermal neutrons and exclusively a portion of the thermal neutron spectrum. The derived indicia are compared with calibration indicia similarly systematically related to the population of slow neutrons in the same three second energy ranges returning from similarly irradiated calibration media for which the relationships temperature, neutron absorption cross section and neutron moderating power to such calibration indicia are known. The comparison indicates the temperature at which the calibration indicia correspond to the derived indicia and consequently the temperature of the medium. The neutron absorption cross section and moderating power of the medium can be identified at the same time.

  15. Exhibit G Off-site Moderate Risk Cloud Computing Services (Rev 0, 2/27/2014) P.R. No. * Date*

    E-Print Network [OSTI]

    Exhibit G Off-site Moderate Risk Cloud Computing Services (Rev 0, 2/27/2014) P.R. No. * Date* Subcontract No. or PO No. * 1 EXHIBIT G OFF-SITE MODERATE RISK CLOUD COMPUTING SERVICES SECURITY REQUIREMENTS Clauses Incorporated By Reference #12;Exhibit G Off-site Moderate Risk Cloud Computing Services (Rev 0, 2

  16. Pseudoscalar bosonic excitations in the color-flavor locked phase at moderate densities

    E-Print Network [OSTI]

    Verena Kleinhaus; Michael Buballa

    2008-08-26T23:59:59.000Z

    The properties of pseudoscalar bosonic excitations in the color-flavor locked phase at moderate densities are studied within a model of the Nambu--Jona-Lasinio type. Our previous analysis is extended to Goldstone bosons with hidden flavor and to higher-lying modes which stay massive in the chiral limit. The bosons are constructed explicitly by solving the Bethe-Salpeter equation for quark-quark scattering in random phase approximation. The masses and weak decay constants of the Goldstone bosons are found in good agreement with predictions from the low-energy effective theory. In the non-Goldstone sector we find an SU(3) octet which is weakly bound, while the singlet appears to be unbound.

  17. Pseudoscalar bosonic excitations in the color-flavor locked phase at moderate densities

    E-Print Network [OSTI]

    Kleinhaus, Verena

    2008-01-01T23:59:59.000Z

    The properties of pseudoscalar bosonic excitations in the color-flavor locked phase at moderate densities are studied within a model of the Nambu--Jona-Lasinio type. Our previous analysis is extended to Goldstone bosons with hidden flavor and to higher-lying modes which stay massive in the chiral limit. The bosons are constructed explicitly by solving the Bethe-Salpeter equation for quark-quark scattering in random phase approximation. The masses and weak decay constants of the Goldstone bosons are found in good agreement with predictions from the low-energy effective theory. In the non-Goldstone sector we find an SU(3) octet which is weakly bound, while the singlet appears to be unbound.

  18. Standard Guide for In-Service Annealing of Light-Water Moderated Nuclear Reactor Vessels

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2003-01-01T23:59:59.000Z

    1.1 This guide covers the general procedures to be considered for conducting an in-service thermal anneal of a light-water moderated nuclear reactor vessel and demonstrating the effectiveness of the procedure. The purpose of this in-service annealing (heat treatment) is to improve the mechanical properties, especially fracture toughness, of the reactor vessel materials previously degraded by neutron embrittlement. The improvement in mechanical properties generally is assessed using Charpy V-notch impact test results, or alternatively, fracture toughness test results or inferred toughness property changes from tensile, hardness, indentation, or other miniature specimen testing (1). 1.2 This guide is designed to accommodate the variable response of reactor-vessel materials in post-irradiation annealing at various temperatures and different time periods. Certain inherent limiting factors must be considered in developing an annealing procedure. These factors include system-design limitations; physical constrain...

  19. Solution of the Kramers' problem about isothermal sliding of moderately dense gas with accomodation boundary conditions

    E-Print Network [OSTI]

    A. V. Latyshev; A. D. Kurilov

    2014-12-30T23:59:59.000Z

    Half-space boundary Kramers' problem about isothermal sliding of moderate dense gas with accomodation boundary conditions along a flat firm surface is solving. The new method of the solution of boundary problems of the kinetic theory is applied (see JVMMF, 2012, 52:3, 539-552). The method allows to receive the solution with arbitrary degree of accuracy. The idea of representation of boundary condition on distribution function in the form of source in the kinetic equation serves as the basis for the method mentioned above. By means of Fourier integrals the kinetic equation with a source comes to the Fredholm integral equation of the second kind. The solution has been received in the form of Neumann's number.

  20. The Neutron Energy Spectrum Study from the Phase II Solid Methane Moderator at the LENS Neutron Source

    E-Print Network [OSTI]

    Yunchang Shin; W. Mike Snow; Christopher M. Lavelle; David V. Baxter; Xin Tong; Haiyang Yan; Mark Leuschner

    2007-11-19T23:59:59.000Z

    Neutron energy spectrum measurements from a solid methane moderator were performed at the Low Energy Neutron Source (LENS) at Indiana University Cyclotron Facility (IUCF) to verify our neutron scattering model of solid methane. The time-of-flight method was used to measure the energy spectrum of the moderator in the energy range of 0.1$meV\\sim$ 1$eV$. Neutrons were counted with a high efficiency $^{3}{He}$ detector. The solid methane moderator was operated in phase II temperature and the energy spectra were measured at the temperatures of 20K and 4K. We have also tested our newly-developed scattering kernels for phase II solid methane by calculating the neutron spectral intensity expected from the methane moderator at the LENS neutron source using MCNP (Monte Carlo N-particle Transport Code). Within the expected accuracy of our approximate approach, our model predicts both the neutron spectral intensity and the optimal thickness of the moderator at both temperatures. The predictions are compared to the measured energy spectra. The simulations agree with the measurement data at both temperatures.

  1. Age-dating the Tully-Fisher relation at moderate redshift

    E-Print Network [OSTI]

    Ferreras, Ignacio; Ziegler, Bodo; Silk, Joseph

    2013-01-01T23:59:59.000Z

    We analyse the Tully-Fisher relation at moderate redshift from the point of view of the underlying stellar populations, by comparing optical and NIR photometry with a phenomenological model that combines population synthesis with a simple prescription for chemical enrichment. The sample comprises 108 late-type galaxies extracted from the FORS Deep Field (FDF) and William Herschel Deep Field (WHDF) surveys at z<1 (median redshift z=0.45). A strong correlation is found between stellar mass and the parameters that describe the star formation history, with massive galaxies forming their populations early (zFOR~3), with star formation timescales, tau1~4 Gyr; although with very efficient chemical enrichment timescales (tau2~1 Gyr). In contrast, the stellar-to-dynamical mass ratio which, in principle, would track the efficiency of feedback in the baryonic processes driving galaxy formation - does not correlate strongly with the model parameters. On the Tully-Fisher plane, no significant age segregation is found a...

  2. Multiplier, moderator, and reflector materials for lithium-vanadium fusion blankets.

    SciTech Connect (OSTI)

    Gohar, Y.; Smith, D. L.

    1999-10-07T23:59:59.000Z

    The self-cooled lithium-vanadium fusion blanket concept has several attractive operational and environmental features. In this concept, liquid lithium works as the tritium breeder and coolant to alleviate issues of coolant breeder compatibility and reactivity. Vanadium alloy (V-4Cr-4Ti) is used as the structural material because of its superior performance relative to other alloys for this application. However, this concept has poor attenuation characteristics and energy multiplication for the DT neutrons. An advanced self-cooled lithium-vanadium fusion blanket concept has been developed to eliminate these drawbacks while maintaining all the attractive features of the conventional concept. An electrical insulator coating for the coolant channels, spectral shifter (multiplier, and moderator) and reflector were utilized in the blanket design to enhance the blanket performance. In addition, the blanket was designed to have the capability to operate at high loading conditions of 2 MW/m{sup 2} surface heat flux and 10 MW/m{sup 2} neutron wall loading. This paper assesses the spectral shifter and the reflector materials and it defines the technological requirements of this advanced blanket concept.

  3. Development of Probabilistic Design Basis Earthquake (DBE) Parameters for Moderate and High Hazard Facilities at INEEL

    SciTech Connect (OSTI)

    S. M. Payne; V. W. Gorman; S. A. Jensen; M. E. Nitzel; M. J. Russell; R. P. Smith

    2000-03-01T23:59:59.000Z

    Design Basis Earthquake (DBE) horizontal and vertical response spectra are developed for moderate and high hazard facilities or Performance Categories (PC) 3 and 4, respectively, at the Idaho National Engineering and Environmental Laboratory (INEEL). The probabilistic DBE response spectra will replace the deterministic DBE response spectra currently in the U.S. Department of Energy Idaho Operations Office (DOE-ID) Architectural Engineering Standards that govern seismic design criteria for several facility areas at the INEEL. Probabilistic DBE response spectra are recommended to DOE Naval Reactors for use at the Naval Reactor Facility at INEEL. The site-specific Uniform Hazard Spectra (UHS) developed by URS Greiner Woodward Clyde Federal Services are used as the basis for developing the DBE response spectra. In 1999, the UHS for all INEEL facility areas were recomputed using more appropriate attenuation relationships for the Basin and Range province. The revised UHS have lower ground motions than those produced in the 1996 INEEL site-wide probabilistic ground motion study. The DBE response spectra were developed by incorporating smoothed broadened regions of the peak accelerations, velocities, and displacements defined by the site-specific UHS. Portions of the DBE response spectra were adjusted to ensure conservatism for the structural design process.

  4. Brazil-nut effect versus reverse Brazil-nut effect in a moderately dense granular fluid

    E-Print Network [OSTI]

    Vicente Garzo

    2008-09-03T23:59:59.000Z

    A new segregation criterion based on the inelastic Enskog kinetic equation is derived to show the transition between the Brazil-nut effect (BNE) and the reverse Brazil-nut effect (RBNE) by varying the different parameters of the system. In contrast to previous theoretical attempts the approach is not limited to the near-elastic case, takes into account the influence of both thermal gradients and gravity and applies for moderate densities. The form of the phase-diagrams for the BNE/RBNE transition depends sensitively on the value of gravity relative to the thermal gradient, so that it is possible to switch between both states for given values of the mass and size ratios, the coefficients of restitution and the solid volume fraction. In particular, the influence of collisional dissipation on segregation becomes more important when the thermal gradient dominates over gravity than in the opposite limit. The present analysis extends previous results derived in the dilute limit case and is consistent with the findings of some recent experimental results.

  5. Analysis and results of a hydrogen moderated isotope production assembly in the Fast Flux Test Facility

    SciTech Connect (OSTI)

    Wootan, D.W.; Rawlins, J.A.; Carter, L.L.; Brager, H.R.; Schenter, R.E.

    1988-06-01T23:59:59.000Z

    A cobalt test assembly containing yttrium hydride pins for neutron moderation was irradiated in the Fast Flux Test Facility during Cycle 9A for 137.7 equivalent full-power days at a power level of 291 MW. The 36 test pins consisted of a batch of 32 pins containing cobalt metal used to produce /sup 60/Co and a set of four pins with europium oxide to produce /sup 153/Gd, a radioisotope used in detection of the bone disease osteoporosis. Postirradiation examination of the cobalt pins determined the /sup 60/Co was produced with an accuracy of about 5%. The measured /sup 60/Co spatially distributed concentrations were within 20% of the calculated concentrations. The assembly average /sup 60/Co measured activity was 4% less than the calculated value. The europium oxide pins were gamma scanned for the europium isotopes /sup 152/Eu and /sup 154/Eu to an absolute accuracy of about 10%. The measured europium radioisotope and /sup 153/Gd concentrations were within 20% of calculated values. The hydride assembly performed well and is an excellent vehicle for many Fast Flux Test Facility isotope production applications. The results also demonstrate the accuracy of the calculational methods developed by the Westinghouse Hanford Company for predicting isotope production rates in this type of assembly. 4 refs., 5 figs., 2 tabs.

  6. Accelerating moderately stiff chemical kinetics in reactive-flow simulations using GPUs

    E-Print Network [OSTI]

    Niemeyer, Kyle E

    2014-01-01T23:59:59.000Z

    The chemical kinetics ODEs arising from operator-split reactive-flow simulations were solved on GPUs using explicit integration algorithms. Nonstiff chemical kinetics of a hydrogen oxidation mechanism (9 species and 38 irreversible reactions) were computed using the explicit fifth-order Runge-Kutta-Cash-Karp method, and the GPU-accelerated version performed faster than single- and six-core CPU versions by factors of 126 and 25, respectively, for 524,288 ODEs. Moderately stiff kinetics, represented with mechanisms for hydrogen/carbon-monoxide (13 species and 54 irreversible reactions) and methane (53 species and 634 irreversible reactions) oxidation, were computed using the stabilized explicit second-order Runge-Kutta-Chebyshev (RKC) algorithm. The GPU-based RKC implementation demonstrated an increase in performance of nearly 59 and 10 times, for problem sizes consisting of 262,144 ODEs and larger, than the single- and six-core CPU-based RKC algorithms using the hydrogen/carbon-monoxide mechanism. With the met...

  7. Effective shear viscosity and dynamics of suspensions of micro-swimmers at moderate concentrations

    SciTech Connect (OSTI)

    Constantin, Lipnikov [Los Alamos National Laboratory; Gyrya, V [PENNSYLVANIA STATE UNIV.; Aronson, I [ANL; Berlyand, L [PENNSYLVANIA STATE UNIV.

    2009-01-01T23:59:59.000Z

    Recently, there have been a number of experimental studies suggesting that a suspension of self-propelled bacteria (microswimmers in general) may have an effective viscosity significantly smaller than the viscosity of the ambient fluid. This is in sharp contrast with suspensions of hard passive inclusions, whose presence always increases the viscosity. Here we present a 2D model for a suspension of microswimmers in a fluid and analyze it analytically in the dilute regime (no swimmer-swimmer interactions) and numerically using a Mimetic Finite Difference discretization. Our analysis shows that in the dilute regime the effective shear viscosity is not affected by self-propulsion. But at the moderate concentrations (due to swimmer-swimmer interactions) the effective viscosity decreases linearly as a function of the propulsion strength of the swimmers. These findings prove that (i) a physically observable decrease of viscosity for a suspension of self-propelled bacteria can be explained purely by hydrodynamic interactions and (ii) self-propulsion and interaction of swimmers are both essential to the reduction of the effective shear viscosity. We performed a number of numerical experiments analyzing the dynamics of swimmers resulting from pairwise interactions. The numerical results agree with the physically observed phenomena (e.g., attraction of swimmer to swimmer and swimmer to the wall). This is viewed as an additional validation of the model and the numerical scheme.

  8. Large climate-moderating envelopes for enclosed structures: a preliminary evaluation of energy conservation potential

    SciTech Connect (OSTI)

    Wendt, R.L.; Giles, G.E.; Park, J.E.

    1981-12-01T23:59:59.000Z

    An investigation was made of the basic impacts of putting a large secondary enclosure around a number of functions and thereby creating a Large Climate Moderating Envelope (LCME). This study is a preliminary estimate of the energy conservation benefits of an LCME. A hypothetical LMCE design was chosen and a coupled fluid dynamic and energy transport analysis was performed to estimate the energy conservation potential of this design. The heat transfer models included insolation, outside air temperature and wind, thermal radiation exchange with the sky, and between the fabric and ground and thermal storage in the earth mass beneath the LCME. The energy transported within the fluid by the buoyancy driven circulation was modeled as an incompressible fluid utilizing the Boussinesq approximation. The climatic conditions were assumed to vary in smooth repeating daily cycles. The numerical simulation of climatic variation was continued until the results within the LCME achieved a repeating daily cycle. The results for selected seasonally characteristic days were utilized to estimate the annual energy consumption of structures within an LCME relative to similar structures exposed to the exterior environment. The relative annual energy savings for summer-dominated climates was estimated to be approx. 70%. The energy savings for a winter-dominated climate LCME were estimated to be somewhat smaller but the LCME concept could offer significant benefits for agricultural applications for this type of climate.

  9. 2 x 2 Polyethylene Reflected and Moderated Highly Enriched Uranium System with Rhenium

    SciTech Connect (OSTI)

    A. Nichole Ellis; Jesson Hutchinson; John D. Bess; Dmitry N. Polyakov; Evgeny S. Glushkov; Alexey E. Glushkov

    2010-09-01T23:59:59.000Z

    The 2 × 2 array HEU-Re experiment was performed on the Planet universal critical assembly machine on November 4th, 2003 at the Los Alamos Critical Experiments Facility (LACEF) at Los Alamos National Laboratory (LANL). For this experiment, there were 10 ½ units, each full unit containing four HEU foils and two rhenium foils. The top unit contained only two HEU foils and two rhenium foils. A total of 42 HEU foils were used for this experiment. Rhenium is a desirable cladding material for space nuclear power applications. This experiment consisted of HEU foils interleaved with rhenium foils and is moderated and reflected by polyethylene plates. A unit consisted of a polyethylene plate, which has a recess for rhenium foils, and four HEU foils in a single layer in the top recess of each polyethylene plate. The Planet universal criticality assembly machine has been previously used in experiments containing HEU foils interspersed with SiO2 (HEU-MET-THERM-001), Al (HEU-MET-THERM-008), MgO (HEU-MET-THERM-009), Gd foils (HEU-MET-THERM-010), 2 × 2 × 26 Al (HEU-MET-THERM-012), Fe (HEU-MET-THERM-013 and HEU-MET-THERM-015), 2 × 2 × 23 SiO2 (HEU-MET-THERM-014), 2 × 2 × 11 hastalloy plates (HEU-MET-THERM-016), and concrete (HEU-MET-THERM-018). The 2 × 2 array of HEU-Re is considered acceptable for use as a benchmark critical experiment.

  10. Strong words or moderate words: A comparison of the reliability and validity of responses on attitude scales

    E-Print Network [OSTI]

    Frey, Bruce B.; Edwards, Lisa M.

    2011-01-01T23:59:59.000Z

    statistically significant difference was found between one pair of validity coefficients (r = 0.69; r = 0.15; Z = 2.60, p [less than or equal to] 0.01) and that was in the direction opposite from expected, favoring moderately worded items over strongly worded...

  11. Exploring the feasibility of an early warning system in a =moderate seismicity context: case study of Pyrenees

    E-Print Network [OSTI]

    Boyer, Edmond

    Exploring the feasibility of an early warning system in a =moderate seismicity context: case study In the frame of the SISPyr project the feasibility of an Earthquake Early Warning system (EEW) covering project also aims at to assess the feasibility of a Pyrenean earthquake early warning system (EEW

  12. Aerosols in the Caribbean MidAtlantic Region as Observed with the EOS Moderate Resolution Imaging Spectroradiometer (MODIS)

    E-Print Network [OSTI]

    Gilbes, Fernando

    Aerosols in the Caribbean MidAtlantic Region as Observed with the EOS Moderate Resolution Imaging the year, changes in precipitation patterns and greater health risks for the Caribbean region during the spring months. Keywords: MODIS, MODIS Conversion Toolkit, aerosols, Caribbean region INTRODUCTION

  13. List of Refereed Journal Publications 1. On the Existence of Moderate-Density-Burst Codes, Journal of Mathematical Sciences, Vol.

    E-Print Network [OSTI]

    Saidak, Filip

    List of Refereed Journal Publications 1. On the Existence of Moderate-Density-Burst Codes, Journal of Mathematical Sciences, Vol. 10, 8-12, 1975. 2. On UEP Burst Codes, Journal of Mathematical Sciences, Vol. 10, 21-27, 1975. 3. Linear Codes having a Sub-block Structure, Journal of Cybernetics, Vol. 6, 263

  14. FY 2012 USED FUEL DISPOSITION CAMPAIGN TRANSPORTATION TASK REPORT ON INL EFFORTS SUPPORTING THE MODERATOR EXCLUSION CONCEPT AND STANDARDIZED TRANSPORTATION

    SciTech Connect (OSTI)

    D. K. Morton

    2012-08-01T23:59:59.000Z

    Following the defunding of the Yucca Mountain Project, it is reasonable to assume that commercial used fuel will remain in storage for a longer time period than initially assumed. Previous transportation task work in FY 2011, under the Department of Energy’s Office of Nuclear Energy, Used Fuel Disposition Campaign, proposed an alternative for safely transporting used fuel regardless of the structural integrity of the used fuel, baskets, poisons, or storage canisters after an extended period of storage. This alternative assures criticality safety during transportation by implementing a concept that achieves moderator exclusion (no in-leakage of moderator into the used fuel cavity). By relying upon a component inside of the transportation cask that provides a watertight function, a strong argument can be made that moderator intrusion is not credible and should not be a required assumption for criticality evaluations during normal or hypothetical accident conditions of transportation. This Transportation Task report addresses the assigned FY 2012 work that supports the proposed moderator exclusion concept as well as a standardized transportation system. The two tasks assigned were to (1) promote the proposed moderator exclusion concept to both regulatory and nuclear industry audiences and (2) advance specific technical issues in order to improve American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section III, Division 3 rules for storage and transportation containments. The common point behind both of the assigned tasks is to provide more options that can be used to resolve current issues being debated regarding the future transportation of used fuel after extended storage.

  15. Minor actinide transmutation in thorium and uranium matrices in heavy water moderated reactors

    SciTech Connect (OSTI)

    Bhatti, Zaki; Hyland, B.; Edwards, G.W.R. [Atomic Energy of Canada Limited, Chalk River Laboratories, 1 Plant Road, Chalk River, Ontario, K0J 1J0 (Canada)

    2013-07-01T23:59:59.000Z

    The irradiation of Th{sup 232} breeds fewer of the problematic minor actinides (Np, Am, Cm) than the irradiation of U{sup 238}. This characteristic makes thorium an attractive potential matrix for the transmutation of these minor actinides, as these species can be transmuted without the creation of new actinides as is the case with a uranium fuel matrix. Minor actinides are the main contributors to long term decay heat and radiotoxicity of spent fuel, so reducing their concentration can greatly increase the capacity of a long term deep geological repository. Mixing minor actinides with thorium, three times more common in the Earth's crust than natural uranium, has the additional advantage of improving the sustainability of the fuel cycle. In this work, lattice cell calculations have been performed to determine the results of transmuting minor actinides from light water reactor spent fuel in a thorium matrix. 15-year-cooled group-extracted transuranic elements (Np, Pu, Am, Cm) from light water reactor (LWR) spent fuel were used as the fissile component in a thorium-based fuel in a heavy water moderated reactor (HWR). The minor actinide (MA) transmutation rates, spent fuel activity, decay heat and radiotoxicity, are compared with those obtained when the MA were mixed instead with natural uranium and taken to the same burnup. Each bundle contained a central pin containing a burnable neutron absorber whose initial concentration was adjusted to have the same reactivity response (in units of the delayed neutron fraction ?) for coolant voiding as standard NU fuel. (authors)

  16. The structure and radiation spectra of illuminated accretion discs in AGN. I. Moderate illumination

    E-Print Network [OSTI]

    A. Ró?a?ska; A. -M. Dumont; B. Czerny; S. Collin

    2002-02-12T23:59:59.000Z

    We present detailed computations of the vertical structure of an accretion disc illuminated by hard X-ray radiation with the code {\\sc titan-noar} suitable for Compton thick media. The energy generated via accretion is dissipated partially in the cold disc as well as in the X-ray source. We study the differences between the case where the X-ray source is in the form of a lamp post above the accretion disc and the case of a heavy corona. We consider radiative heating via Comptonization together with heating via photo-absorption on numerous heavy elements as carbon, oxygen, silicon, iron. The transfer in lines is precisely calculated. A better description of the heating/cooling through the inclusion of line transfer, a correct description of the temperature in the deeper layers, a correct description of the entire disc vertical structure, as well as the study of the possible coronal pressure effect, constitute an improvement in comparison to previous works. We show that exact calculations of hydrostatic equilibrium and determination of the disc thickness has a crucial impact on the optical depth of the hot illuminated zone. We assume a moderate illumination where the viscous flux equals the X-ray radiation flux. A highly ionized skin is created in the lamp post model, with the outgoing spectrum containing many emission lines and ionization edges in emission or absorption in the soft X-ray domain, as well as an iron line at $\\sim 7 $ keV consisting of a blend of low ionization line from the deepest layers and hydrogen and helium like resonance line from the upper layers, and almost no absorption edge, contrary to the case of a slab of constant density.A full heavy corona completely suppresses the highly ionized zone on the top of the accretion disc and in such case the spectrum is featureless.

  17. Personality as a Moderating Variable Between Loss of Relationship and Subjective Well-Being in College Students

    E-Print Network [OSTI]

    Smith, Amanda Artell

    2010-10-12T23:59:59.000Z

    , Michael Duffy Committee Members, Daniel Brossart Arnold LeUnes Anita McCormick Head of Department, Victor Willson August 2010 Major Subject: Counseling Psychology iii ABSTRACT Personality as a Moderating Variable Between Loss... appreciation to my doctoral committee: Michael Duffy, Daniel Brossart, Anita McCormick, and Arnold LeUnes. Your continued support has meant a lot to me as I went through this process. I appreciate all the time and effort that was contributed...

  18. Transmutation, Burn-Up and Fuel Fabrication Trade-Offs in Reduced-Moderation Water Reactor Thorium Fuel Cycles - 13502

    SciTech Connect (OSTI)

    Lindley, Benjamin A.; Parks, Geoffrey T. [University of Cambridge, Cambridge (United Kingdom)] [University of Cambridge, Cambridge (United Kingdom); Franceschini, Fausto [Westinghouse Electric Company LLC, Cranberry Township, PA (United States)] [Westinghouse Electric Company LLC, Cranberry Township, PA (United States)

    2013-07-01T23:59:59.000Z

    Multiple recycle of long-lived actinides has the potential to greatly reduce the required storage time for spent nuclear fuel or high level nuclear waste. This is generally thought to require fast reactors as most transuranic (TRU) isotopes have low fission probabilities in thermal reactors. Reduced-moderation LWRs are a potential alternative to fast reactors with reduced time to deployment as they are based on commercially mature LWR technology. Thorium (Th) fuel is neutronically advantageous for TRU multiple recycle in LWRs due to a large improvement in the void coefficient. If Th fuel is used in reduced-moderation LWRs, it appears neutronically feasible to achieve full actinide recycle while burning an external supply of TRU, with related potential improvements in waste management and fuel utilization. In this paper, the fuel cycle of TRU-bearing Th fuel is analysed for reduced-moderation PWRs and BWRs (RMPWRs and RBWRs). RMPWRs have the advantage of relatively rapid implementation and intrinsically low conversion ratios. However, it is challenging to simultaneously satisfy operational and fuel cycle constraints. An RBWR may potentially take longer to implement than an RMPWR due to more extensive changes from current BWR technology. However, the harder neutron spectrum can lead to favourable fuel cycle performance. A two-stage fuel cycle, where the first pass is Th-Pu MOX, is a technically reasonable implementation of either concept. The first stage of the fuel cycle can therefore be implemented at relatively low cost as a Pu disposal option, with a further policy option of full recycle in the medium term. (authors)

  19. Special Analysis: Atmospheric Dose Resulting from the Release of C14 from Reactor Moderator Deionizers in a Disposal Environment

    SciTech Connect (OSTI)

    Hiergesell, Robert A.; Swingle, Robert F.

    2005-08-18T23:59:59.000Z

    The proposed action of disposing of 52 moderator deionizer vessels within the ILV was evaluated in this SA. In particular, a detailed analysis of the release of {sup 14}C via the atmospheric pathway was conducted for these vessels since the major concern has been the nearly 20 Ci of {sup 14}C that is associated with each vessel. The more rigorous evaluation of the atmospheric pathway for {sup 14}C included incorporation of new information about the chemical availability of {sup 14}C when disposed in a grout/cement encapsulation environment, as will be the case in the ILV. This information was utilized to establish the source term for a 1-D numerical model to simulate the diffusion of {sup 14}CO{sub 2} from the ILV Waste Zone to the land surface. The results indicate a peak surface emanation rate from the entire ILV of 1.42E-08 Ci/yr with an associated dose of only 3.83E-05 mrem/yr to the Maximally Exposed Individual (MEI) at 100m. The fact that the atmospheric pathway exposure for {sup 14}C is controlled by chemical solubility limits for {sup 14}C between the solid waste, pore water and pore vapor within the disposal environment rather than the absolute inventory suggests that the establishment of specific facility limits is inappropriate. With the relaxation of the atmospheric pathway restriction, the groundwater pathway becomes the more restrictive in terms of disposing {sup 14}C or {sup 14}C{sub KB} within the ILV. Since the resin-based {sup 14}C of the 52 moderator deionizer vessels is highly similar to the {sup 14}C{sub KB} waste form, the inventory from the 52 deionizer vessels is compared against the groundwater limits for that waste form. The small groundwater pathway fraction (1.14E-05) calculated for the proposed inventory of the 52 moderator deionizer vessels indicates that the proposed action will have an insignificant impact with respect to possible exposures via the groundwater pathway. This investigation recommends that there be no ILV Atmospheric pathway limit for {sup 14}C and {sup 14}C{sub KB}. Further, in the absence of an Atmospheric pathway limit it was determined that there are no other applicable ILV limits (Groundwater or Intruder pathway) that would be impacted in any significant fashion should the waste package be disposed within the ILV. Thus, it is concluded that the disposal of 52 moderator deionizer vessels can easily be accommodated within the ILV.

  20. Analysis of the burping behavior of the cold solid methane moderator at IPNS (Intense Pulsed Neutron Source)

    SciTech Connect (OSTI)

    Carpenter, J.M.; Walter, U.

    1986-01-01T23:59:59.000Z

    Examination of the cold solid methane moderator at IPNS (Model II) revealed that a circumferential weld failed due to high internal pressure, such as would be caused by thermal expansion of solid methane or the release of Hydrogen gas upon spontaneous heating. This weld is the main object of current attention for a design of a replacement. The present paper deals with the processes which lead to the burping behavior and outlines the analysis of some of the consequences. The purpose is to determine conditions under which the system can operate at the lowest possible temperature, avoiding the problems experienced to data.

  1. Improving macromolecular atomic models at moderate resolution by automated iterative model building, statistical density modification and refinement

    SciTech Connect (OSTI)

    Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Mail Stop M888, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2003-07-01T23:59:59.000Z

    A procedure for iterative model-building, statistical density modification and refinement at moderate resolution (up to about 2.8 Å) is described. An iterative process for improving the completeness and quality of atomic models automatically built at moderate resolution (up to about 2.8 Å) is described. The process consists of cycles of model building interspersed with cycles of refinement and combining phase information from the model with experimental phase information (if any) using statistical density modification. The process can lead to substantial improvements in both the accuracy and completeness of the model compared with a single cycle of model building. For eight test cases solved by MAD or SAD at resolutions ranging from 2.0 to 2.8 Å, the fraction of models built and assigned to sequence was 46–91% (mean of 65%) after the first cycle of building and refinement, and 78-95% (mean of 87%) after 20 cycles. In an additional test case, an incorrect model of gene 5 protein (PDB code 2gn5; r.m.s.d. of main-chain atoms from the more recent refined structure 1vqb at 1.56 Å) was rebuilt using only structure-factor amplitude information at varying resolutions from 2.0 to 3.0 Å. Rebuilding was effective at resolutions up to about 2.5 Å. The resulting models had 60-80% of the residues built and an r.m.s.d. of main-chain atoms from the refined structure of 0.20 to 0.62 Å. The algorithm is useful for building preliminary models of macromolecules suitable for an experienced crystallographer to extend, correct and fully refine.

  2. Radiogenic lead with dominant content of {sup 208}Pb: New coolant and neutron moderator for innovative nuclear reactors

    SciTech Connect (OSTI)

    Shmelev, A. N.; Kulikov, G. G.; Kryuchkov, E. F.; Apse, V. A.; Kulikov, E. G. [National Research Nuclear Univ. MEPhI, Kashirskoe shosse, 31, 115409, Moscow (Russian Federation)

    2012-07-01T23:59:59.000Z

    The advantages of radiogenic lead with dominant content of {sup 208}Pb as a reactor coolant with respect to natural lead are caused by unique nuclear properties of {sup 208}Pb which is a double-magic nucleus with closed proton and neutron shells. This results in significantly lower micro cross section and resonance integral of radiative neutron capture by {sup 208}Pb than those for numerous light neutron moderators. The extremely weak ability of {sup 208}Pb to absorb neutrons results in the following effects. Firstly, neutron moderating factor (ratio of scattering to capture cross sections) is larger than that for graphite and light water. Secondly, age and diffusion length of thermal neutrons are larger than those for graphite, light and heavy water. Thirdly, neutron lifetime in {sup 208}Pb is comparable with that for graphite, beryllium and heavy water what could be important for safe reactor operation. The paper presents some results obtained in neutronics and thermal-hydraulics evaluations of the benefits from the use of radiogenic lead with dominant content of {sup 208}Pb instead of natural lead as a coolant of fast breeder reactors. The paper demonstrates that substitution of radiogenic lead for natural lead can offer the following benefits for operation of fast breeder reactors. Firstly, improvement of the reactor safety thanks to the better values of coolant temperature reactivity coefficient and, secondly, improvement of some thermal-hydraulic reactor parameters. Radiogenic lead can be extracted from thorium sludge without isotope separation as {sup 208}Pb is a final isotope in the decay chain of {sup 232}Th. (authors)

  3. MOLYBDENUM, RUTHENIUM, AND THE HEAVY r-PROCESS ELEMENTS IN MODERATELY METAL-POOR MAIN-SEQUENCE TURNOFF STARS

    SciTech Connect (OSTI)

    Peterson, Ruth C. [Astrophysical Advances, 607 Marion Place, Palo Alto, CA 94301 (United States)

    2013-05-01T23:59:59.000Z

    The ratios of elemental abundances observed in metal-poor stars of the Galactic halo provide a unique present-day record of the nucleosynthesis products of its earliest stars. While the heaviest elements were synthesized by the r- and s-processes, dominant production mechanisms of light trans-ironic elements were obscure until recently. This work investigates further our 2011 conclusion that the low-entropy regime of a high-entropy wind (HEW) produced molybdenum and ruthenium in two moderately metal-poor turnoff stars that showed extreme overabundances of those elements with respect to iron. Only a few, rare nucleosynthesis events may have been involved. Here we determine abundances for Mo, Ru, and other trans-Fe elements for 28 similar stars by matching spectral calculations to well-exposed near-UV Keck HIRES spectra obtained for beryllium abundances. In each of the 26 turnoff stars with Mo or Ru line detections and no evidence for s-process production (therefore old), we find Mo and Ru to be three to six times overabundant. In contrast, the maximum overabundance is reduced to factors of three and two for the neighboring elements zirconium and palladium. Since the overproduction peaks sharply at Mo and Ru, a low-entropy HEW is confirmed as its origin. The overabundance level of the heavy r-process elements varies significantly, from none to a factor of four, but is uncorrelated with Mo and Ru overabundances. Despite their moderate metallicity, stars in this group trace the products of different nucleosynthetic events: possibly very few events, possibly events whose output depended on environment, metallicity, or time.

  4. 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...

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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 §...

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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:

  17. 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:

  18. 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

  19. 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

  20. 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:

  1. 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

  2. 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

  3. 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

  4. Optimization Online Moderation Policy

    E-Print Network [OSTI]

    Optimization Online Copyright Policy Copyright Policy By submitting a paper, all authors of the paper agree that other users of Optimization Online can download

  5. INTERACTIONS BETWEEN MODERATE- AND LONG-PERIOD GIANT PLANETS: SCATTERING EXPERIMENTS FOR SYSTEMS IN ISOLATION AND WITH STELLAR FLYBYS

    SciTech Connect (OSTI)

    Boley, Aaron C.; Payne, Matthew J.; Ford, Eric B. [Department of Astronomy, University of Florida, 211 Bryant Space Science Center, P.O. Box 112055, Gainesville, FL 32611 (United States)

    2012-07-20T23:59:59.000Z

    The chance that a planetary system will interact with another member of its host star's nascent cluster would be greatly increased if gas giant planets form in situ on wide orbits. In this paper, we explore the outcomes of planet-planet scattering for a distribution of multi-planet systems that all have one of the planets on an initial orbit of 100 AU. The scattering experiments are run with and without stellar flybys. We convolve the outcomes with distributions for protoplanetary disk and stellar cluster sizes to generalize the results where possible. We find that the frequencies of large mutual inclinations and high eccentricities are sensitive to the number of planets in a system, but not strongly to stellar flybys. However, flybys do play a role in changing the low and moderate portions of the mutual inclination distributions, and erase dynamically cold initial conditions on average. Wide-orbit planets can be mixed throughout the planetary system, and in some cases, can potentially become hot Jupiters, which we demonstrate using scattering experiments that include a tidal damping model. If planets form in situ on wide orbits, then there will be discernible differences in the proper-motion distributions of a sample of wide-orbit planets compared with a pure scattering formation mechanism. Stellar flybys can enhance the frequency of ejections in planetary systems, but autoionization is likely to remain the dominant source of free-floating planets.

  6. Analysis and results of a hydrogen-moderated isotope production assembly in the Fast Flux Test Facility

    SciTech Connect (OSTI)

    Wootan, D.W.; Rawlins, J.A.; Carter, L.L.; Brager, H.R.; Schenter, R.E. (Westinghouse Hanford Co., Richland, WA (USA))

    1989-10-01T23:59:59.000Z

    This paper reports on a cobalt test assembly containing yttrium hydride pins for neutron moderation irradiated in the Fast Flux Test Facility (FFTF) during cycle 9A for 137.7 equivalent full-power days at a power level of 291 MW. The 36 test pins consisted of a batch of 32 pins containing cobalt metal used to produce {sup 60}Co and a set of four pins with europium oxide to produce {sup 153}Gd, a radioisotope used in detection of the bone disease osteoporosis. Postirradiation examination of the cobalt pins determined the {sup 60}Co production to be predictable to an accuracy of {approximately} 5%. The measured {sup 60}Co spatially distributed concentrations were within 20% of the calculated concentrations. The assembly average {sup 60}Co measured activity was 4% less than the calculated value. The europium oxide pins were gamma scanned for the europium isotopes {sup 152}Eu and {sup 154}Eu to an absolute accuracy of {approx equal} 10%. The measured europium radioisotope and {sup 153}Gd concentrations were within 20% of calculated values. The hydride assembly performed well and is an excellent vehicle for many FFTF isotope production applications. The results also demonstrate the accuracy of the calculational methods developed by the Westinghouse Hanford Company for predicting isotope production rates in this type of assembly.

  7. Seismicity and seismic response of the Soviet-designed VVER (Water-cooled, Water moderated Energy Reactor) reactor plants

    SciTech Connect (OSTI)

    Ma, D.C.; Gvildys, J.; Wang, C.Y.; Spencer, B.W.; Sienicki, J.J.; Seidensticker, R.W.; Purvis, E.E. III

    1989-01-01T23:59:59.000Z

    On March 4, 1977, a strong earthquake occurred at Vrancea, Romania, about 350 km from the Kozloduy plant in Bulgaria. Subsequent to this event, construction of the unit 2 of the Armenia plant was delayed over two years while seismic features were added. On December 7, 1988, another strong earthquake struck northwest Armenia about 90 km north of the Armenia plant. Extensive damage of residential and industrial facilities occurred in the vicinity of the epicenter. The earthquake did not damage the Armenia plant. Following this event, the Soviet government announced that the plant would be shutdown permanently by March 18, 1989, and the station converted to a fossil-fired plant. This paper presents the results of the seismic analyses of the Soviet-designed VVER (Water-cooled, Water moderated Energy Reactor) plants. Also presented is the information concerning seismicity in the regions where VVERs are located and information on seismic design of VVERs. The reference units are the VVER-440 model V230 (similar to the two units of the Armenia plant) and the VVER-1000 model V320 units at Kozloduy in Bulgaria. This document provides an initial basis for understanding the seismicity and seismic response of VVERs under seismic events. 1 ref., 9 figs., 3 tabs.

  8. An economic analysis of a light and heavy water moderated reactor synergy: burning americium using recycled uranium

    SciTech Connect (OSTI)

    Wojtaszek, D.; Edwards, G. [Atomic Energy of Canada Ltd., Chalk River Laboratories, Chalk River, Ontario (Canada)

    2013-07-01T23:59:59.000Z

    An economic analysis is presented for a proposed synergistic system between 2 nuclear utilities, one operating light water reactors (LWR) and another running a fleet of heavy water moderated reactors (HWR). Americium is partitioned from LWR spent nuclear fuel (SNF) to be transmuted in HWRs, with a consequent averted disposal cost to the LWR operator. In return, reprocessed uranium (RU) is supplied to the HWRs in sufficient quantities to support their operation both as power generators and americium burners. Two simplifying assumptions have been made. First, the economic value of RU is a linear function of the cost of fresh natural uranium (NU), and secondly, plutonium recycling for a third utility running a mixed oxide (MOX) fuelled reactor fleet has been already taking place, so that the extra cost of americium recycling is manageable. We conclude that, in order for this scenario to be economically attractive to the LWR operator, the averted disposal cost due to partitioning americium from LWR spent fuel must exceed 214 dollars per kg, comparable to estimates of the permanent disposal cost of the high level waste (HLW) from reprocessing spent LWR fuel. (authors)

  9. Thomas, J.R. and Clem, A.W, 1991, PWR moderator temperature coefficient via noise analysis: time series methods, Proceedings of SMORNVI, Gatlinburg, 34.01

    E-Print Network [OSTI]

    Pázsit, Imre

    and Testing Symposium, Knoxville, Tennes­ see 52.01 Uhrig, R.E., 1990, Use of artificial intelligence/Computer Interactions: Nuclear and Beyond, Nash­ ville, Tennessee, 210 Uhrig R.E., 1991, Potential application of neural­ 36 ­ Thomas, J.R. and Clem, A.W, 1991, PWR moderator temperature coefficient via noise analysis

  10. Drilling Addendum to Resource Assessment of Low- and Moderate-Temperature Geothermal Waters in Calistoga, Napa County, California

    SciTech Connect (OSTI)

    Taylor, Gary C.; Bacon, C. Forrest; Chapman, Rodger H.; Chase, Gordon W.; Majmundar, Hasmukhrai H.

    1981-05-01T23:59:59.000Z

    This addendum report presents the results of the California Division of Mines and Geology (CDMG) drilling program at Calistoga, California, which was the final geothermal-resource assessment investigation performed under terms of the second year contract (1979-80) between the U.S. Department of Energy (DOE) and the CDMG under the State Coupled Program. This report is intended to supplement information presented in CDMG's technical report for the project year, ''Resource Assessment of Low- and Moderate-Temperature Geothermal Waters in Calistoga, Napa County, California''. During the investigative phase of the CDMG's Geothermal Project, over 200 well-driller's reports were obtained from the Department of Water Resources (DWR). It was hoped that the interpretation and correlation of these logs would reveal the subsurface geology of the Upper Napa Valley and also provide a check for the various geophysical surveys that were performed in the course of the study. However, these DWR driller logs proved to be inadequate due to the brief, non-technical, and erroneous descriptions contained on the logs. As a result of the lack of useable drill-hole data, and because information was desired from,deeper horizons, it became evident that drilling some exploratory holes would be necessary in order to obtain physical evidence of the stratigraphy and aquifers in the immediate Calistoga area. Pursuant to this objective, a total of twelve sites were selected--four under jurisdiction of Napa County and eight under jurisdiction of the City of Calistoga. A moratorium is currently in existence within Napa County on most geothermal drilling, and environmental and time constraints precluded CDMG from obtaining the necessary site permits within the county. However, a variance was applied for and obtained from the City of Calistoga to allow CDMG to drill within the city limits. With this areal constraint and also funding limits in mind, six drilling sites were selected on the basis of (1) proximity to areas where geophysical surveys had been performed, (2) accessibility of the site for drill rig setup, and (3) favorability for obtaining the maximum information possible concerning the geology and the resources. Necessary landowner permission and permits were secured for these sites, and actual drilling began on December 17, 1980. Drilling was terminated on February 4, 1981, with the completion of three holes that ranged in depth from 205 to 885 feet. Use of a relatively new drilling technique called the Dual Tube Method enabled the collection of precise subsurface data of a level of detail never before obtained in the Calistoga area. As a result, a totally new and unexpected picture of the geothermal reservoir conditions there has been obtained, and is outlined in this addendum report.

  11. Identifying and describing strategies to increase self-esteem in students aged 16-22 with mild to moderate mental retardation

    E-Print Network [OSTI]

    DeHart, Martha Roberts

    1992-01-01T23:59:59.000Z

    during the grades 8-12; or in the case of students with disabilities, pupils aged 16-22 ~S -e~- a confidence or satisfaction in oneself; self-respect St w' ? students identified as those with disabilities receiving special education services v ca... used for students aged 16-22 with mild to moderate mental retardation. To accomplish this purpose, a survey questionnaire was mailed to Vocational Adjustment Coordinators within the state of Texas. The sample consisted of all 220 members...

  12. A nuclear criticality safety assessment of the loss of moderation control in 2 1/2 and 10-ton cylinders containing enriched UF{sub 6}

    SciTech Connect (OSTI)

    Newvahner, R.L. [Martin Marietta Energy Systems, Inc., Piketon, OH (United States); Pryor, W.A. [PAI Corp., Oak Ridge, TN (United States)

    1991-12-31T23:59:59.000Z

    Moderation control for maintaining nuclear criticality safety in 2 {1/2}-ton, 10-ton, and 14-ton cylinders containing enriched uranium hexafluoride (UF{sub 6}) has been used safely within the nuclear industry for over thirty years, and is dependent on cylinder integrity and containment. This assessment evaluates the loss of moderation control by the breaching of containment and entry of water into the cylinders. The first objective of this study was to estimate the required amounts of water entering these large UF{sub 6} cylinders to react with, and to moderate the uranium compounds sufficiently to cause criticality. Hypothetical accident situations were modeled as a uranyl fluoride (UO{sub 2}F{sub 2}) slab above a UF{sub 6} hemicylinder, and a UO{sub 2}F{sub 2} sphere centered within a UF{sub 6} hemicylinder. These situations were investigated by computational analyses utilizing the KENO V.a Monte Carlo Computer Code. The results were used to estimate both the masses of water required for criticality, and the limiting masses of water that could be considered safe. The second objective of the assessment was to calculate the time available for emergency control actions before a criticality would occur, i.e., a {open_quotes}safetime{close_quotes}, for various sources of water and different size openings in a breached cylinder. In the situations considered, except the case for a fire hose, the safetime appears adequate for emergency control actions. The assessment shows that current practices for handling moderation controlled cylinders of low enriched UF{sub 6}, along with the continuation of established personnel training programs, ensure nuclear criticality safety for routine and emergency operations.

  13. SPACE-R thermionic space nuclear power system: Design and technology demonstration. Task 1.5.6, Moderator containment laboratory experiment test plant (CDRL No. 5)

    SciTech Connect (OSTI)

    Not Available

    1993-10-01T23:59:59.000Z

    The preferred moderator being considered for SPACE-R is yttrium hydride encased in beryllium tubes. The baseline beryllium performs a dual function as it acts as a moderator and provides containment for hydrogen. The permeation rate of hydrogen from the hydride through the beryllium shell at the operating temperature is an important factor for the functionality and reliability of the Be-YHx moderator. Hydrogen containment capability of beryllium is comparable to enamel which was used in SNAP and Topaz II reactors. However, limited experimental data base exists for the hydrogen permeation through fabricated beryllium enclosures at high temperature. Permeation of hydrogen in beryllium is strongly affected by surface conditions, thickness of surface oxide, surface and bulk traps, impurity content and microstructure. The objective of this experiment is to determine the permeation rate of hydrogen from yttrium hydride and zirconium hydride through beryllium in the temperature range of 773 K--973 K. In addition, Topaz II type zirconium hydride specimens with and without the proprietary oxide coating canned in stainless steel will be tested to measure the hydrogen permeation rate. The TSET SS-canned ZrHx samples currently at Phillips Laboratory will be used for the latter test with Phillips Laboratory participation at the SPI hydrogen leak test stand. A key technology demonstration of the effectiveness of transferred arc plasma spraying of a 1 mil Molybdenum coating on the Be cladding will be performed. The effectiveness of the Molybdenum coating in preventing any interaction of Be with Stainless Steel in NaK will be assessed and demonstrated.

  14. HTR-PROTEUS Pebble Bed Experimental Program Cores 1, 1A, 2, and 3: Hexagonal Close Packing with a 1:2 Moderator-to-Fuel Pebble Ratio

    SciTech Connect (OSTI)

    John D. Bess; Barbara H. Dolphin; James W. Sterbentz; Luka Snoj; Igor Lengar; Oliver Köberl

    2012-03-01T23:59:59.000Z

    In its deployment as a pebble bed reactor (PBR) critical facility from 1992 to 1996, the PROTEUS facility was designated as HTR-PROTEUS. This experimental program was performed as part of an International Atomic Energy Agency (IAEA) Coordinated Research Project (CRP) on the Validation of Safety Related Physics Calculations for Low Enriched HTGRs. Within this project, critical experiments were conducted for graphite moderated LEU systems to determine core reactivity, flux and power profiles, reaction-rate ratios, the worth of control rods, both in-core and reflector based, the worth of burnable poisons, kinetic parameters, and the effects of moisture ingress on these parameters. Four benchmark experiments were evaluated in this report: Cores 1, 1A, 2, and 3. These core configurations represent the hexagonal close packing (HCP) configurations of the HTR-PROTEUS experiment with a moderator-to-fuel pebble ratio of 1:2. Core 1 represents the only configuration utilizing ZEBRA control rods. Cores 1A, 2, and 3 use withdrawable, hollow, stainless steel control rods. Cores 1 and 1A are similar except for the use of different control rods; Core 1A also has one less layer of pebbles (21 layers instead of 22). Core 2 retains the first 16 layers of pebbles from Cores 1 and 1A and has 16 layers of moderator pebbles stacked above the fueled layers. Core 3 retains the first 17 layers of pebbles but has polyethylene rods inserted between pebbles to simulate water ingress. The additional partial pebble layer (layer 18) for Core 3 was not included as it was used for core operations and not the reported critical configuration. Cores 1, 1A, 2, and 3 were determined to be acceptable benchmark experiments.

  15. HTR-PROTEUS Pebble Bed Experimental Program Cores 1, 1A, 2, and 3: Hexagonal Close Packing with a 1:2 Moderator-to-Fuel Pebble Ratio

    SciTech Connect (OSTI)

    John D. Bess; Barbara H. Dolphin; James W. Sterbentz; Luka Snoj; Igor Lengar; Oliver Köberl

    2013-03-01T23:59:59.000Z

    In its deployment as a pebble bed reactor (PBR) critical facility from 1992 to 1996, the PROTEUS facility was designated as HTR-PROTEUS. This experimental program was performed as part of an International Atomic Energy Agency (IAEA) Coordinated Research Project (CRP) on the Validation of Safety Related Physics Calculations for Low Enriched HTGRs. Within this project, critical experiments were conducted for graphite moderated LEU systems to determine core reactivity, flux and power profiles, reaction-rate ratios, the worth of control rods, both in-core and reflector based, the worth of burnable poisons, kinetic parameters, and the effects of moisture ingress on these parameters. Four benchmark experiments were evaluated in this report: Cores 1, 1A, 2, and 3. These core configurations represent the hexagonal close packing (HCP) configurations of the HTR-PROTEUS experiment with a moderator-to-fuel pebble ratio of 1:2. Core 1 represents the only configuration utilizing ZEBRA control rods. Cores 1A, 2, and 3 use withdrawable, hollow, stainless steel control rods. Cores 1 and 1A are similar except for the use of different control rods; Core 1A also has one less layer of pebbles (21 layers instead of 22). Core 2 retains the first 16 layers of pebbles from Cores 1 and 1A and has 16 layers of moderator pebbles stacked above the fueled layers. Core 3 retains the first 17 layers of pebbles but has polyethylene rods inserted between pebbles to simulate water ingress. The additional partial pebble layer (layer 18) for Core 3 was not included as it was used for core operations and not the reported critical configuration. Cores 1, 1A, 2, and 3 were determined to be acceptable benchmark experiments.

  16. Formulation of Energy and Climate Policy: Toward an Open and Transparent Process

    E-Print Network [OSTI]

    One ­ June 18 9:00 Check In (Light Continental Breakfast) Session Moderator: Kent Hughes, Wilson Center 9:30 Welcome and Opening Remarks (6th Floor Auditorium) Honorable Howard Baker, Jr. Honorable Lee ­ Founding Director and the Chief Executive of E3G Session Moderator: Tim Valentine, Baker Center 11:30 Lunch

  17. Application of precision mechanical engineering techniques to the design of a moderate energy beam transport for the FAA explosive detection system

    SciTech Connect (OSTI)

    Lujan, R.; Christensen, K.

    1993-01-01T23:59:59.000Z

    This paper discusses the application of precision mounting and alignment techniques to a moderate energy beam transport system (MEBT) used on the exit of a 1.75 MeV RFQ. While frequently found in optical systems, techniques-such-as kinematic mounting, and degree-of-freedom decoupling, are not as widely used for accelerator components. The MEBT consist of one permanent magnet quadrupole, four electro magnet quadrupole, and one debuncher cavity. Included in the paper are discussions of design and fabrication considerations as well as, installation, alignment and operations experience during the successful implementation on a working accelerator.

  18. Application of precision mechanical engineering techniques to the design of a moderate energy beam transport for the FAA explosive detection system

    SciTech Connect (OSTI)

    Lujan, R.; Christensen, K.

    1993-06-01T23:59:59.000Z

    This paper discusses the application of precision mounting and alignment techniques to a moderate energy beam transport system (MEBT) used on the exit of a 1.75 MeV RFQ. While frequently found in optical systems, techniques-such-as kinematic mounting, and degree-of-freedom decoupling, are not as widely used for accelerator components. The MEBT consist of one permanent magnet quadrupole, four electro magnet quadrupole, and one debuncher cavity. Included in the paper are discussions of design and fabrication considerations as well as, installation, alignment and operations experience during the successful implementation on a working accelerator.

  19. Fuel Effects on Combustion and Emissions of a Direct-Inection Diesel Engine Operating at Moderate to High Engine Speed and Load

    SciTech Connect (OSTI)

    Szybist, James P [ORNL; Szymkowicz, Patrick G. [General Motors Corporation; Northrop, William F [General Motors Corporation

    2012-01-01T23:59:59.000Z

    It is advantageous to increase the specific power output of diesel engines and to operate them at higher load for a greater portion of a driving cycle to achieve better thermal efficiency and thus reduce vehicle fuel consumption. Such operation is limited by excessive smoke formation at retarded injection timing and high rates of cylinder pressure rise at more advanced timing. Given this window of operation, it is desired to understand the influence of fuel properties such that optimum combustion performance and emissions can be retained over the range of fuels commonly available in the marketplace. It has been shown in previous studies that varying cetane number (CN) of diesel fuel has little effect on ignition delay at high engine load due to the domination of high cylinder temperature on ignition kinetics. The work here experimentally confirms that finding but also shows that emissions and combustion performance vary according to fuel reactivity. Data are examined from a direct-injection single cylinder research engine for eight common diesel fuels including soy-based biodiesel blends at two high load operating points with no exhaust gas recirculation (EGR) and at a moderate load with four levels of EGR. It is shown in the work that at high engine load where combustion is controlled by mixing processes, CN and other fuel properties have little effect on engine performance, although lower CN fuels produce a small increase in noise, smoke and CO emissions. Biodiesel blends increase NOX emissions and decreases CO and smoke emissions at high load, but otherwise have little effect on performance. At moderate load, higher CN fuels are more tolerant to EGR due to their better chemical reactivity at retarded injection timing, but all fuels produce comparable thermal efficiency at advanced combustion phasing regardless of EGR. In contrast to the high load conditions, there was no increase in NOX emissions for biodiesel at the moderate load condition. It is concluded that although higher CN does not significantly alter ignition delay at moderate to high loads it has a dominant influence on the acceptable injection timing range. Apart from CN effects, fuel oxygen content plays an independent role in reducing some emissions. It is therefore recommended that compensation for fuel ignitability and oxygen content be included in combustion control strategies to optimize emissions and performance of future diesel engines.

  20. HAT-P-34b-HAT-P-37b: FOUR TRANSITING PLANETS MORE MASSIVE THAN JUPITER ORBITING MODERATELY BRIGHT STARS

    SciTech Connect (OSTI)

    Bakos, G. A.; Hartman, J. D.; Csubry, Z.; Penev, K. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States); Torres, G.; Beky, B.; Latham, D. W.; Bieryla, A.; Quinn, S.; Szklenar, T.; Esquerdo, G. A.; Noyes, R. W. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA (United States); Buchhave, L. A. [Niels Bohr Institute, University of Copenhagen, DK-2100, Denmark, and Centre for Star and Planet Formation, Natural History Museum of Denmark, DK-1350 Copenhagen (Denmark); Kovacs, G. [Konkoly Observatory, Budapest (Hungary); Shporer, A. [LCOGT, 6740 Cortona Drive, Santa Barbara, CA (United States); Fischer, D. A. [Astronomy Department, Yale University, New Haven, CT (United States); Johnson, J. A. [California Institute of Technology, Department of Astrophysics, MC 249-17, Pasadena, CA (United States); Howard, A. W.; Marcy, G. W. [Department of Astronomy, University of California, Berkeley, CA (United States); Sato, B., E-mail: gbakos@astro.princeton.edu [Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551 (Japan); and others

    2012-07-15T23:59:59.000Z

    We report the discovery of four transiting extrasolar planets (HAT-P-34b-HAT-P-37b) with masses ranging from 1.05 to 3.33 M{sub J} and periods from 1.33 to 5.45 days. These planets orbit relatively bright F and G dwarf stars (from V = 10.16 to V = 13.2). Of particular interest is HAT-P-34b which is moderately massive (3.33 M{sub J}), has a high eccentricity of e = 0.441 {+-} 0.032 at a period of P = 5.452654 {+-} 0.000016 days, and shows hints of an outer component. The other three planets have properties that are typical of hot Jupiters.

  1. Numerical simulations of rubber networks at moderate to high tensile strains using a purely enthalpic force extension curve for individual chains

    SciTech Connect (OSTI)

    Hanson, David Edward [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    We report the results of numerical simulations of random, three-dimensional, periodic, tetrafunctional networks in response to a volume-preserving tensile strain. For the intranode force, we use a polynomial fit to a purely enthalpic ab initio force extension curve for extended polyisoprene. The simulation includes a relaxation procedure to minimize the node forces and enforces chain rupture when the extension of a network chain reaches the ab initio rupture strain. For the reasonable assumption that the distribution of network chain lengths is Gaussian, we find that the calculated snap-back velocity, temperature increase due to chain ruptures and predicted tensile stress versus strain curve are consistent with experimental data in the moderate to high extension regime. Our results show that a perfect tetrafunctional polyisoprene network is extremely robust, capable of supporting tensile stresses at least a factor of 10 greater than what is observed experimentally.

  2. Feasibility Study of Moderately Accelerated Intensity-Modulated Radiotherapy Plus Concurrent Weekly Cisplatin After Induction Chemotherapy in Locally Advanced Head-and Neck Cancer

    SciTech Connect (OSTI)

    Morganti, Alessio G. [Department of Radiotherapy, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Mignogna, Samantha [Department of Palliative Therapies, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Deodato, Francesco; Massaccesi, Mariangela [Department of Radiotherapy, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Cilla, Savino [Department of Medical Physics, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Calista, Franco [Department of Palliative Therapies, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Serafini, Giovanni [Department of Head and Neck Surgery, General Hospital, Termoli (Italy); Digesu, Cinzia [Department of Radiotherapy, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Macchia, Gabriella, E-mail: gmacchia@rm.unicatt.i [Department of Radiotherapy, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Picardi, Vincenzo; Caravatta, Luciana [Department of Radiotherapy, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Di Lullo, Liberato [Department of Oncology, General Hospital, Isernia (Italy); Giglio, Gianfranco [Department of Oncology, General Hospital, Campobasso (Italy); Sallustio, Giuseppina [Department of Radiology, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy); Piermattei, Angelo [Department of Medical Physics, 'John Paul II' Center for High Technology Research and Education in Biomedical Sciences, Campobasso (Italy)

    2011-03-15T23:59:59.000Z

    Purpose: To evaluate the feasibility and efficacy of moderately accelerated intensity-modulated radiation therapy (IMRT) along with weekly cisplatin, after induction chemotherapy, in patients with locally advanced unresectable head and neck cancer (HNC). Methods and Materials: Patients with Stage III or IV locally advanced HNC, without progressive disease after three courses of induction chemotherapy, received concurrent chemo-IMRT (weekly cisplatin 30 mg/m{sup 2} plus simultaneous integrated boost IMRT). A total of 67.5 Gy in 30 fractions were delivered to primary tumor and involved nodes, 60 Gy in 30 fractions to high-risk nodal areas, and 55.5 Gy in 30 fractions to low-risk nodal areas. Results: In all, 36 patients (median age, 56 years) with International Union Against Cancer (UICC) Stage III (n = 5) and IV (n = 31) were included. Of the 36 patients, 17 had received CF (cisplatin and 5-fluorouracil (CF) and 19 had received docetaxel cisplatin and 5-fluorouracil (DCF). During concurrent chemoradiation, 11 of 36 patients (30.5%) experienced Grade III mucositis (CF, 47%; DCF, 15%; p < 0.04). Grade III pharyngeal-esophageal toxicity was observed in 5 of 19 patients (26.3%; CF, 0.0%; DCF, 26.3%; p = 0.02). Two patients died of complications (5.5%). After chemoradiation, the complete response rate was 63.8%. Two-year local control was 88.7%. Two-year progression free survival and overall survival were 74.5% and 60.9%, respectively. Conclusions: In our experience, a moderately accelerated chemo-IMRT was feasible after induction chemotherapy. However, a noteworthy early death rate of 5.5% was observed. Intensive supportive care strategies should be defined to better manage radiation-induced toxic effects. Longer follow-up is required to determine the incidence of late radiation toxicities and tumor control rates.

  3. CORPORATE: RECORDING Moderator: Julie Marcy

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Overview of USACE Dredging Operations Webinar Mr. Thomas Verna, June 26, 2013 Julie Marcy: Okay, I have of you to this second program in our Dredging Operations Technical Support or DOTS Summer Web Meeting topics of concern on the National Dredging Program and the meetings are recorded and archived files

  4. Moderate Temperature | 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 Pwer Plant JumpMarysville,Missoula, Montana: EnergyAnalysis ofDecker,

  5. Importance of Delayed Neutrons on the Coupled Neutronic-Thermohydraulic Stability of a Natural Circulation Heavy Water-Moderated Boiling Light Water-Cooled Reactor

    SciTech Connect (OSTI)

    Nayak, A.K. [Bhaha Atomic Research Centre (India); Aritomi, M. [Tokyo Institute of Technology (Japan); Raj, V. Venkat [Bhaha Atomic Research Centre (India)

    2001-07-15T23:59:59.000Z

    The coupled neutronic-thermohydraulic stability characteristics of a natural circulation heavy water-moderated boiling light water-cooled reactor was investigated analytically considering the effects of prompt and delayed neutrons. For this purpose, the reactor considered is the Indian Advanced Heavy Water Reactor. The analytical model considers a point kinetics model for the neutron dynamics, a homogeneous two-phase flow model for the coolant thermal hydraulics, and a lumped heat transfer model for the fuel thermal dynamics. A higher mode of oscillation having a frequency much greater than the density-wave oscillation frequency was observed if prompt neutrons alone were considered. The occurrence of a higher mode of oscillation was found to be dependent on the concentration of delayed neutrons, the void reactivity coefficient, and the fuel time constant. The core inlet subcooling is found to have different effects on the decay ratio of the fundamental and higher modes of oscillations. The influences of void reactivity coefficient and fuel time constant on the fundamental and higher modes of oscillations were also found to be opposite in nature.

  6. Computation Results from a Parametric Study to Determine Bounding Critical Systems of Homogeneously Water-Moderated Mixed Plutonium--Uranium Oxides

    SciTech Connect (OSTI)

    Shimizu, Y.

    2001-01-11T23:59:59.000Z

    This report provides computational results of an extensive study to examine the following: (1) infinite media neutron-multiplication factors; (2) material bucklings; (3) bounding infinite media critical concentrations; (4) bounding finite critical dimensions of water-reflected and homogeneously water-moderated one-dimensional systems (i.e., spheres, cylinders of infinite length, and slabs that are infinite in two dimensions) that were comprised of various proportions and densities of plutonium oxides and uranium oxides, each having various isotopic compositions; and (5) sensitivity coefficients of delta k-eff with respect to critical geometry delta dimensions were determined for each of the three geometries that were studied. The study was undertaken to support the development of a standard that is sponsored by the International Standards Organization (ISO) under Technical Committee 85, Nuclear Energy (TC 85)--Subcommittee 5, Nuclear Fuel Technology (SC 5)--Working Group 8, Standardization of Calculations, Procedures and Practices Related to Criticality Safety (WG 8). The designation and title of the ISO TC 85/SC 5/WG 8 standard working draft is WD 14941, ''Nuclear energy--Fissile materials--Nuclear criticality control and safety of plutonium-uranium oxide fuel mixtures outside of reactors.'' Various ISO member participants performed similar computational studies using their indigenous computational codes to provide comparative results for analysis in the development of the standard.

  7. Comparative DNA microarray analysis of human monocyte derived dendritic cells and MUTZ-3 cells exposed to the moderate skin sensitizer cinnamaldehyde

    SciTech Connect (OSTI)

    Python, Francois [Experimental Product Safety, Procter and Gamble Co., Cosmital SA, Marly (Switzerland); Goebel, Carsten [Product Safety, Human Safety Assessment, Procter and Gamble Service GmbH, Darmstadt (Germany); Aeby, Pierre [Experimental Product Safety, Procter and Gamble Co., Cosmital SA, Marly (Switzerland)], E-mail: pierre_aeby@bluewin.ch

    2009-09-15T23:59:59.000Z

    The number of studies involved in the development of in vitro skin sensitization tests has increased since the adoption of the EU 7th amendment to the cosmetics directive proposing to ban animal testing for cosmetic ingredients by 2013. Several studies have recently demonstrated that sensitizers induce a relevant up-regulation of activation markers such as CD86, CD54, IL-8 or IL-1{beta} in human myeloid cell lines (e.g., U937, MUTZ-3, THP-1) or in human peripheral blood monocyte-derived dendritic cells (PBMDCs). The present study aimed at the identification of new dendritic cell activation markers in order to further improve the in vitro evaluation of the sensitizing potential of chemicals. We have compared the gene expression profiles of PBMDCs and the human cell line MUTZ-3 after a 24-h exposure to the moderate sensitizer cinnamaldehyde. A list of 80 genes modulated in both cell types was obtained and a set of candidate marker genes was selected for further analysis. Cells were exposed to selected sensitizers and non-sensitizers for 24 h and gene expression was analyzed by quantitative real-time reverse transcriptase-polymerase chain reaction. Results indicated that PIR, TRIM16 and two Nrf2-regulated genes, CES1 and NQO1, are modulated by most sensitizers. Up-regulation of these genes could also be observed in our recently published DC-activation test with U937 cells. Due to their role in DC activation, these new genes may help to further refine the in vitro approaches for the screening of the sensitizing properties of a chemical.

  8. Biomass production, forage quality, and cation uptake of Quail bush, four-wing saltbush, and seaside barley irrigated with moderately saline-sodic water

    SciTech Connect (OSTI)

    Bauder, J.W.; Browning, L.S.; Phelps, S.D.; Kirkpatrick, A.D. [Montana State University, Bozeman, MT (United States)

    2008-07-01T23:59:59.000Z

    The study reported here investigated capacity of Atriplex lentiformis (Torr.) S. Wats. (Quail bush), Atriplex X aptera A. Nels. (pro sp.) (Wytana four-wing saltbush), and Hordeum marinum Huds. (seaside barley) to produce biomass and crude protein and take up cations when irrigated with moderately saline-sodic water, in the presence of a shallow water table. Water tables were established at 0.38, 0.76, and 1.14m below the surface in sand-filled columns. The columns were then planted to the study species. Study plants were irrigated for 224 days; irrigation water was supplied every 7 days equal to water lost to evapotranspiration (ET) plus 100mL (the volume of water removed in the most previous soil solution sampling). Water representing one of two irrigation sources was used: Powder River (PR) or coalbed natural gas (CBNG) wastewater. Biomass production did not differ significantly between water quality treatments but did differ significantly among species and water table depth within species. Averaged across water quality treatments, Hordeum marinum produced 79% more biomass than A. lentiformis and 122% more biomass than Atriplex X aptera, but contained only 11% crude protein compared to 16% crude protein in A. lentiformis and 14% crude protein in Atriplex X aptera. Atriplex spp. grown in columns with the water table at 0.38m depth produced more biomass, took up less calcium on a percentage basis, and took up more sodium on a percentage basis than when grown with the water table at a deeper depth. Uptake of cations by Atriplex lentiformis was approximately twice the uptake of cations by Atriplex X aptera and three times that of H. marinum. After 224 days of irrigation, crop growth, and cation uptake, followed by biomass harvest, EC and SAR of shallow groundwater in columns planted to A. lentiformis were less than EC and SAR of shallow ground water in columns planted to either of the other species.

  9. Pressure loadings of Soviet-designed VVER (Water-Cooled, Water-Moderated Energy Reactor) reactor release mitigation structures from large-break LOCAs

    SciTech Connect (OSTI)

    Sienicki, J.J.; Horak, W.C. (Argonne National Lab., IL (USA); Brookhaven National Lab., Upton, NY (USA))

    1989-01-01T23:59:59.000Z

    Analyses have been carried out of the pressurization of the accident release mitigation structures of Soviet-designed VVER (Water-Cooled, Water-Moderated Energy Reactor) pressurized water reactors following large-break loss-of-coolant accidents. Specific VVER systems for which calculations were performed are the VVER-440 model V230, VVER-440 model V213, and VVER-1000 model V320. Descriptions of the designs of these and other VVER models are contained in the report DOE/NE-0084. The principal objective of the current analyses is to calculate the time dependent pressure loadings inside the accident localization or containment structures immediately following the double-ended guillotine rupture of a primary coolant pipe. In addition, the pressures are compared with the results of calculations of the response of the structures to overpressure. Primary coolant system thermal hydraulic conditions and the fluid conditions at the break location were calculated with the RETRAN-02 Mod2 computer code (Agee, 1984). Pressures and temperatures inside the building accident release mitigation structures were obtained from the PACER (Pressurization Accompanying Coolant Escape from Ruptures) multicompartment containment analysis code developed at Argonne National Laboratory. The analyses were carried out using best estimate models and conditions rather than conservative, bounding-type assumptions. In particular, condensation upon structure and equipment was calculated using correlations based upon analyses of the HDR, Marviken, and Battelle Frankfurt containment loading experiments. The intercompartment flow rates incorporate an effective discharge coefficient and liquid droplet carryover fraction given by expressions of Schwan determined from analyses of the Battelle Frankfurt and Marviken tests. 5 refs., 4 figs.

  10. Near-Infrared Properties of Moderate-Redshift Galaxy Clusters: Halo Occupation Number, Mass-to-Light Ratios and Omega(M)

    SciTech Connect (OSTI)

    Muzzin, Adam; Yee, H.K.C.; /Toronto U., Astron. Dept.; Hall, Patrick B.; /York U., Canada; Lin, Huan; /Fermilab

    2007-03-01T23:59:59.000Z

    Using K-band imaging for 15 of the Canadian Network for Observational Cosmology (CNOC1) clusters we examine the near-infrared properties of moderate-redshift (0.19 < z < 0.55) galaxy clusters. We find that the number of K-band selected cluster galaxies within R{sub 500} (the Halo Occupation Number, HON) is well-correlated with the cluster dynamical mass (M{sub 500}) and X-ray Temperature (T{sub x}); however, the intrinsic scatter in these scaling relations is 37% and 46% respectively. Comparison with clusters in the local universe shows that the HON-M{sub 500} relation does not evolve significantly between z = 0 and z {approx} 0.3. This suggests that if dark matter halos are disrupted or undergo significant tidal-stripping in high-density regions as seen in numerical simulations, the stellar mass within the halos is tightly bound, and not removed during the process. The total K-band cluster light (L{sub 200},K) and K-band selected richness (parameterized by B{sub gc,K}) are also correlated with both the cluster T{sub x} and M{sub 200}. The total (intrinsic) scatter in the L{sub 200,K}-M{sub 200} and B{sub gc,K}-M{sub 200} relations are 43%(31%) and 35%(18%) respectively and indicates that for massive clusters both L{sub 200,K} and B{sub gc,K} can predict M{sub 200} with similar accuracy as T{sub x}, L{sub x} or optical richness (B{sub gc}). Examination of the mass-to-light ratios of the clusters shows that similar to local clusters, the K-band mass-to-light ratio is an increasing function of halo mass. Using the K-band mass-to-light ratios of the clusters, we apply the Oort technique and find {Omega}{sub m,0} = 0.22 {+-} 0.02, which agrees well with recent combined concordance cosmology parameters, but, similar to previous cluster studies, is on the low-density end of preferred values.

  11. Improving Mood with Psychoanalytic and Cognitive Therapies (IMPACT): A pragmatic effectiveness superiority trial to investigate whether specialised psychological treatment reduces the risk for relapse in adolescents with moderate to severe unipolar depression: study protocol for a randomised controlled trial

    E-Print Network [OSTI]

    Goodyer, Ian M; Tsancheva, Sonya; Byford, Sarah; Dubicka, Bernadka; Hill, Jonathan; Kelvin, Raphael; Reynolds, Shirley; Roberts, Christopher; Senior, Robert; Suckling, John; Wilkinson, Paul; Target, Mary; Fonagy, Peter

    2011-07-13T23:59:59.000Z

    Building, University of East Anglia, Norwich, NR4 7TJ, UK. 5Biostatistics Group Division of Epidemiology and Health Sciences, School of Medicine, University of Manchester, Oxford Road, Manchester M13 9PT, UK. 6The Tavistock and Portman NHS Foundation Trust... with moderate to severe unipolar depression: study protocol for a randomised controlled trial Ian M Goodyer1*, Sonya Tsancheva1, Sarah Byford2, Bernadka Dubicka3, Jonathan Hill3, Raphael Kelvin1, Shirley Reynolds 4, Christopher Roberts5, Robert Senior6, John...

  12. New Directions in Video Information Extraction and Summarization Howard D. Wactlar

    E-Print Network [OSTI]

    , specifically Serbo-Croatian [Guetner 97,98, Scheytt97]. This component will not be described here. 2. A phrase-based translation module transforms English queries into Serbo-Croatian, allowing a search for equivalent words in a joint corpus of English and Serbo-Croatian news broadcasts. 3. English topic labels for the foreign

  13. Drug Testing, Collective Suspicion, and a Fourth Amendment Out of Balance: A Reply to Professor Howard

    E-Print Network [OSTI]

    Gottlieb, David J.

    1996-01-01T23:59:59.000Z

    HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 27 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 28 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 29 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 30 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 31... 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 32 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 33 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 34 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub. Pol?y 35 1996-1997 HeinOnline -- 6 Kan. J.L. & Pub...

  14. HOWARD W. BRAHAM, MARK A. FRAKER, and BRUCE D. KROGMAN Spring Migration of the Western

    E-Print Network [OSTI]

    spring as the whales moved past their villages soon after openings formed in the pack ice. Traditionally and polynyas, respectively, from April to June to hunt the whales. The breakup of the pack ice and migra- tion, Eskimos sailed or paddled their boats out into cracks and open water areas in the ice, called leads

  15. Appointment of Dr. Howard Bergman as Chair of the Department of Family Medicine

    E-Print Network [OSTI]

    Shoubridge, Eric

    government for health care system reforms, and authored the recommendation to create the Family of primary care, aging, chronic disease, frailty and health services throughout his career. He was on the Canadian Academy of Health Sciences Expert Panel that tabled the report entitled Transforming Care

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

    E-Print Network [OSTI]

    Howard, Don

    employer, USR (US Robotics), has decided to redirect its R&D from industrial robots to fully autonomous

  17. On trapdoor faulting at Sierra Negra volcano, Galapagos Sigurjon Jonssona,*, Howard Zebkerb

    E-Print Network [OSTI]

    Amelung, Falk

    and Rowland, 1996). Eleven historical eruptions have occurred on Sierra Negra since 1813 (Simkin and Siebert

  18. ECONOMIC MODELING OF CO2 CAPTURE AND SEQUESTRATION Sean Biggs, Howard Herzog, John Reilly, Henry Jacoby

    E-Print Network [OSTI]

    of carbon capture and sequestration technologies using the MIT Emissions Prediction and Policy Analysis (EPPA) model. We model two of the most promising carbon capture and sequestration technologies, one, technological, and social issues of carbon capture and sequestration technologies. In 1997, the President

  19. Unfolding Warping For Object Recognition Janelia Farm Research Campus, Howard Hughes Medical Institute

    E-Print Network [OSTI]

    Central Florida, University of

    a global compact view, called a flat map, so that the query ob- ject can be compared with the model from

  20. Harry Atwater is the Howard Hughes Professor of Applied Physics and Materials Science at the California

    E-Print Network [OSTI]

    Faraon, Andrei

    efficiency/low cost GaAs photovoltaics technology, and of Caelux Corporation, a venture-backed photovoltaics interests have two themes: photovoltaics and solar energy as well as plasmonics and optical metamaterials. His group has created new high efficiency solar cell designs, and have developed principles for light

  1. TITLE: Integrated Building Energy Efficiency HOSTS: Howard Chong, Brandon Hencey, and Kenneth Schlather

    E-Print Network [OSTI]

    Angenent, Lars T.

    sustainable buildings research come out of many departments including Architecture, Computer Science, Design on building energy efficiency. Facilities Services, which has a strong team on Energy and Sustainability and Environmental Analysis (DEA), Economics, Engineering, and Hotel Administration. Sustainable buildings represent

  2. Howard University | OSTI, US Dept of Energy, Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilAElectronic InputRudolphMATERIALSInformationUniversity)W "Up"

  3. A note from Howard H. Baker, Jr. | Y-12 National Security Complex

    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(ANL-IN-03-032) -Less isNFebruaryOctober 2,generationPhysics Labthe StatusAA

  4. CORPORATE: RECORDING Moderator: N/A

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Dredging Program Regulations Webinar, Mr. Joe Wilson. CORPORATE: RECORDING May 29, 2013 Julie Marcy: Okay to the first in our Dredging Operations Technical Support or DOTS Summer Webinar Meeting Series. This series of meetings is intended to share topics of concern about the National Dredging Program. And the meetings

  5. Implementation, Enforcement, & Moderator: Benjamin Gramig, Purdue University

    E-Print Network [OSTI]

    in GHG Emissions Trading Debbie marketpaymentsforthesupplyofclimateregulatingecosystemservices. Becausethereareprivatecostsavingstofarmersandsocialbenefitsfrom 23Emissions Trading Workshop #12

  6. Industry Roundtable Moderator: Tom Sparrow, Purdue University

    E-Print Network [OSTI]

    and affordable as possible. Ideally, controls on CO2 emissions would be part of a broader based energy policy encouraging energy security, energy efficiency, and renewable energy sources. Market-Based Approaches-based approaches are preferable to command and control systems, with the key difference being carbon pricing

  7. Seismicity parameters preceding moderate to major earthquakes

    SciTech Connect (OSTI)

    von Seggern, D.; Alexander, S.S.; Baag, C.

    1981-10-10T23:59:59.000Z

    Seismic events reported in the bulletins of the two large arrays, LASA and NORSAR, were merged with those from the NEIS bulletin for the period 1970-1977. Using a lower cutoff of m/sub b/ = 5.8, 510 'main shocks' within the P range of LASA or NORSAR were selected for this period; and various seismicity trends prior to them were investigated. A search for definite foreshocks, based on a significantly short time delay to the main shock, revealed that the true rate of foreshock occurrence was less than 20%. Foreshocks are almost exclusively associated with shallow (h<100 km) main shocks. Averaging shows that the seismicity level around the main shock increases somewhat for 10 days before main shocks; this feature peaks in the last 3--4 hours prior to the main shocks. Again by averaging, the seismicity about main shocks is shown to tend with time toward the main shock as its origin time is approached, but the average effect is small (approx.10% change).Using a new variable to track the departures from both spatial and temporal randomness, the Poisson-like behavior of deeper seismicity (>100 km) was demonstrated. For shallow events (<100 km) this variable reveals numerous instances of clustering and spatial-temporal seismic gaps, with little tendency toward a uniformity of behavior prior to main shocks. A statistical test of the validity of seismic precursors was performed for approximately 90 main shock regions which had sufficient seismicity. Using a five-variable vector, (interevent time, interevent distance, magnitude, epicentral distance to main shock, and depth difference relative to main shock) for each event in a 'precursory' time window of 500 days before the main shock and for each event in a 'normal' time window of 500 days before that, the null hypothesis of equal vector means between the two groups was tested. At 90% confidence levels, less than 30% of the main shock regions were thus found to exhibit precursory seismicity changes.

  8. MCLL MODERATORS' WORKSHOP September 12, 2013

    E-Print Network [OSTI]

    Kambhampati, Patanjali

    , web, etc. You can help spread the word about MCLL. Here's how: * Volunteer for the committee if you, Judith Potter, Dean, School of Continuing Studies, and President Tony Wait offered words of welcome Events Chair. Some of our competitors hold regular Open Houses and these are widely advertised. If our

  9. Targeting Contractors That Target Moderate Income Homeowners

    Broader source: Energy.gov [DOE]

    Provides an overview of the services provided by EGIA including business development webinars, a contractor exchange, and contractor recognition.

  10. Resource investigation of low- and moderate-temperature geothermal areas in San Bernardino, California. Part of the third year report, 1980-81, of the US Department of Energy-California State-Coupled Program for Reservoir Assessment and Confirmation

    SciTech Connect (OSTI)

    Youngs, L.G.; Bezore, S.P.; Chapman, R.H.; Chase, G.W.

    1981-08-01T23:59:59.000Z

    Ninety-seven geothermal wells and springs were identified and plotted on a compiled geologic map of the 40-square-mile study area. These wells and springs were concentrated in three distinguishable resource areas: Arrowhead Hot Springs; South San Bernardino; and Harlem Hot Springs - in each of which detailed geophysical, geochemical, and geological surveys were conducted. The Arrowhead Hot Springs geothermal area lies just north of the City of San Bernardino in the San Bernardino Mountains astride a shear zone (offshoot of the San Andreas fault) in pre-Cambrian gneiss and schist. The Harlem Hot Springs geothermal area, on the east side of the City, and the south San Bernardino geothermal area, on the south side, have geothermal reservoirs in Quaternary alluvial material which overlies a moderately deep sedimentary basin bound on the southwest by the San Jacinto fault (a ground water barrier). Geothermometry calculations suggest that the Arrowhead Hot Springs geothermal area, with a maximum reservoir temperature of 142/sup 0/C, may have the highest maximum reservoir temperature of the three geothermal areas. The maximum temperature recorded by CDMG in the south San Bernardino geothermal area was 56/sup 0/C from an artesian well, while the maximum temperature recorded in the Harlem Hot Springs geothermal area was 49.5/sup 0/C at 174 meters (570 feet) in an abandoned water well. The geophysical and geological surveys delineated fault traces in association with all three of the designated geothermal areas.

  11. Emergencies: 911 (from any campus phone) Emergency Coordinator: Robyn Howard (8-4955 or rhoward@princeton.edu)

    E-Print Network [OSTI]

    or ventilation system, if you have local controls for these systems. Most University buildings have ventilation

  12. DEAN APPOINTS PERMANENT CAS FACULTY DIRECTOR College of Liberal Arts Interim Dean Raymond D. Duvall has appointed Howard

    E-Print Network [OSTI]

    Ciocan-Fontanine, Ionut

    -century Poland. Louthan regularly teaches courses on Renaissance, Reformation, and Habsburg of Warsaw, and the University of Florida. Louthan is the author of Reforming a Counter-Reform Court: Johannis Crato and the Austrian Habsburgs (Princeton, 1995

  13. Updates to topics discussed in "Snake River SpillTransport Review" ISAB (20085) Howard Schaller and Steve Haeseker

    E-Print Network [OSTI]

    accountedfor: 60% 48% 73% Smolt survival #12;0.550.6 0.65 0.7 0.75 0.8 5 10 15 20 0 10 20 30 40 50 0.15 0.25 0.35 0.45 0.55 0.65 0.75 5 10 15 20 0 10 20 30 40 50 wild Chinook wild & hatchery steelhead LGRMCN Water

  14. Vulpes corsac (Carnivora: Canidae) HOWARD O. CLARK, JR., JAMES D. MURDOCH, DARREN P. NEWMAN, AND CLAUDIO SILLERO-ZUBIRI

    E-Print Network [OSTI]

    Hayssen, Virginia

    nearly all of the central Asian republics of Turkmenistan, Uzbekistan, and Kazakhstan and its range deserti ab Jaco fluvio verus Irtim,'' USSR northern Kazakhstan, steppes between Ural and Irtysh rivers, now in Kazakhstan; further specified as ``near Petro- pavlovsk'' for Vulpes corsak corsak by Ognev

  15. ENVIRONMENTAL ASSESSMENT OF GEOLOGIC STORAGE OF CO2 Jason J. Heinrich, Howard J. Herzog, David M. Reiner

    E-Print Network [OSTI]

    operations worldwide (72 in US) involving enhanced oil recovery using CO2 floods (Kinder Morgan, 2001). CO2. Reiner Laboratory for Energy and the Environment Massachusetts Institute of Technology 77 Massachusetts Subsystem The most common risks associated with the operational subsystem are a result of well and pipeline

  16. PHIL/PHYS 30389 Spring 2014 Prof. Don Howard Philosophical Issues in Physics 308 Malloy Hall/449 Geddes

    E-Print Network [OSTI]

    Howard, Don

    Model and Kepler's Laws Galileo on Motion Newton's Principia Newton's Law of Universal Gravitation Some

  17. PHIL/PHYS 30389 Spring 2014 Prof. Don Howard Philosophical Issues in Physics 308 Malloy Hall/449 Geddes

    E-Print Network [OSTI]

    Howard, Don

    . Topic: The Copernican Model and Kepler's Laws Galileo on Motion Newton's Principia Newton's Law of Universal Gravitation Some Old Questions Revisited Galileo's Letter to the Grand Duchess An Overarching

  18. PHIL/PHYS 30389 Spring 2013 Prof. Don Howard Philosophical Issues in Physics 308 Malloy Hall/449 Geddes

    E-Print Network [OSTI]

    Howard, Don

    Model and Kepler's Laws Galileo on Motion Newton's Principia Newton's Law of Universal Gravitation Some

  19. Minutes Taken by Secretary Christopher Kulesza Page 1 of 14 >Speakers: Howard Taylor, Director, Division of Recreational Sports

    E-Print Network [OSTI]

    Ginzel, Matthew

    ) Engineering Education- Corey Schimpf (Proxy Tosin Ogunwuyi) Physics- Adrien Chauvet (Proxy Robert Niffenegger to ensure they are kept separate so their fee does not become associated with ours. >Met with Dean Mullins

  20. 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

  1. Articulated Motion Modeling for Activity Analysis Jiang Gao, Robert T. Collins, Alexander G. Hauptmann and Howard D. Wactlar

    E-Print Network [OSTI]

    Wactlar, Howard D.

    on blobs and trajectories output from this tracking system. In Zelnik-Manor and Irani (2001), dynamicArticulated Motion Modeling for Activity Analysis Jiang Gao, Robert T. Collins, Alexander G at a nursing home. 1. Introduction Much recent research has been focused on activity analysis in videos

  2. Update on Management Methods for Cycad Aulacaspis G. S. Hodges, F. W. Howard, and E. A. Buss2

    E-Print Network [OSTI]

    Jawitz, James W.

    . A. Buss2 1. This document is ENY-680, one of a series of the Entomology and Nematology Department Center, University of Florida, Ft. Lauderdale, FL; and E. A. Buss, assistant professor, Entomology

  3. FRPC User Guidance -for FY2006

    Energy Savers [EERE]

    the Blind 75 52 Gallaudet College Gallaudet College 75 53 Howard University (Inclu Howard University (Including Hospital) 75 96 Expired Code - Do Not As Pediatric Vaccination...

  4. Better Buildings Program San Jose - Serving Moderate Income...

    Energy Savers [EERE]

    created by the current one-off delivery model." RESIDENTIAL GOAL 45 homes (15% energy savings) 245 completed (retrofits have been completed)* The Team Paul Prange...

  5. Preferred methods of analysis for chemical tracers in moderate...

    Open Energy Info (EERE)

    of contamination or error are discussed in detail. Authors Kroneman, R. L.; Yorgason, K. R.; Moore and J. N. Published DOE Information Bridge, 1211984 DOI 10.21725121460...

  6. Science Fiction in Computer Science Education Rebecca Bates (moderator)

    E-Print Network [OSTI]

    Bates, Rebecca A.

    , Mankato Mankato, MN 56001 +1-507-389-5587 bates@mnsu.edu Valerie Summet Emory University Atlanta, GA 30322-859-257-4245 goldsmith@cs.uky.edu Rosalyn Berne University of Virginia Charlottesville, VA 22904 +1-434-924-6098 rwb@virginia

  7. Existing Models & Their Lessons Moderator: Gerald Shively, Purdue University

    E-Print Network [OSTI]

    ,comparedwithcommandandcontrol regulationswhereenforcementissuesoftenleadtopressuretorelaxthe originalregulatorystandards. Panel1 15Emissions Trading Workshop #12;16 Purdue Climate Change and verification. #12;17Emissions Trading Workshop Summary Report Distributingthemthroughauctions

  8. Key Policy Design Issues Moderator: Leigh Raymond, Purdue University

    E-Print Network [OSTI]

    . Reducegovernmentdebt. 19Emissions Trading Workshop #12;20 Purdue Climate Change Research Center Both the national average. #12;21Emissions Trading Workshop Summary Report 2

  9. Low-Cost Options for Moderate Levels of Mercury Control

    SciTech Connect (OSTI)

    Sharon Sjostrom

    2006-03-31T23:59:59.000Z

    On March 15, 2005, EPA issued the Clean Air Mercury Rule, requiring phased-in reductions of mercury emissions from electric power generators. ADA-ES, Inc., with support from DOE/NETL and industry partners, is conducting evaluations of EPRI's TOXECON II{trademark} process and of high-temperature reagents and sorbents to determine the capabilities of sorbent/reagent injection, including activated carbon, for mercury control on different coals and air emissions control equipment configurations. DOE/NETL targets for total mercury removal are {ge}55% (lignite), {ge}65% (subbituminous), and {ge}80% (bituminous). Based on work done to date at various scales, meeting the removal targets appears feasible. However, work needs to progress to more thoroughly document and test these promising technologies at full scale. This is the final site report for tests conducted at MidAmerican's Louisa Station, one of three sites evaluated in this DOE/NETL program. The other two sites in the program are MidAmerican's Council Bluff Station and Entergy's Independence Station. MidAmerican's Louisa Station burns Powder River Basin (PRB) coal and employs hot-side electrostatic precipitators with flue gas conditioning for particulate control. This part of the testing program evaluated the effect of reagents used in the existing flue gas conditioning on mercury removal.

  10. Laser assisted proton collision on light nuclei at moderate energies

    E-Print Network [OSTI]

    I. F Barna; S. Varro

    2014-06-24T23:59:59.000Z

    We present analytic angular differential cross section model for laser assisted proton nucleon scattering on a Woods-Saxon optical potential where the nth-order photon absorption is taken into account simultaneously. As a physical example we calculate cross sections for proton - $^{12}$C collision at 49 MeV in the laboratory frame where the laser intensity is in the range of $ 10^{7} - 10^{21}$ W/cm$^2$ at optical frequencies. The upper intensity limit is slightly below the relativistic regime.

  11. Bernstein inequality and moderate deviation under strong mixing conditions

    E-Print Network [OSTI]

    Boyer, Edmond

    `ede a , Magda Peligrad b 1 and Emmanuel Rio c 2 a Universit´e Paris Est, LAMA, UMR 8050 CNRS, B^atiment Copernic

  12. advanced cold moderator: Topics by E-print Network

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

    issues CERN Preprints Summary: The Japan Atomic Energy Research Institute and the High Energy Accelerator Research Organization have been developing a Mega-Watt scale spallation...

  13. Evaluation of organic moderator/coolants for fusion breeder blankets

    SciTech Connect (OSTI)

    Romero, J.B.

    1980-03-01T23:59:59.000Z

    Organic coolants have several attractive features for fusion breeder blanket design. Their apparent compatibility with lithium and their ideal physical and nuclear properties allows straight-forward, high performance designs. Radiolytic damage can be reduced to about the same order as comparable fission systems by using multiplier/stripper blanket designs. Tritium recovery from the organic should be straightforward, but additional data is needed to make a better assessment of the economics of the process.

  14. Low-Cost Options for Moderate Levels of Mercury Control

    SciTech Connect (OSTI)

    Sharon Sjostrom

    2008-02-09T23:59:59.000Z

    This is the final technical report for a three-site project that is part of an overall program funded by the U.S. Department of Energy's National Energy Technology Laboratory (DOE/NETL) and industry partners to obtain the necessary information to assess the feasibility and costs of controlling mercury from coal-fired utility plants. This report summarizes results from tests conducted at MidAmerican's Louisa Generating Station and Entergy's Independence Steam Electric Station (ISES) and sorbent screening at MidAmerican's Council Bluffs Energy Center (CBEC) (subsequently renamed Walter Scott Energy Center (WSEC)). Detailed results for Independence and Louisa are presented in the respective Topical Reports. As no full-scale testing was conducted at CBEC, screening updates were provided in the quarterly updates to DOE. ADA-ES, Inc., with support from DOE/NETL, EPRI, and other industry partners, has conducted evaluations of EPRI's TOXECON II{trademark} process and of high-temperature reagents and sorbents to determine the capabilities of sorbent/reagent injection, including activated carbon, for mercury control on different coals and air emissions control equipment configurations. An overview of each plant configuration is presented: (1) MidAmerican's Louisa Generating Station burns Powder River Basin (PRB) coal in its 700-MW Unit 1 and employs hot-side electrostatic precipitators (ESPs) with flue gas conditioning for particulate control. This part of the testing program evaluated the effect of reagents used in the existing flue gas conditioning on mercury removal. (2) MidAmerican's Council Bluffs Energy Center typically burns PRB coal in its 88-MW Unit 2. It employs a hot-side ESP for particulate control. Solid sorbents were screened for hot-side injection. (3) Entergy's Independence Steam Electric Station typically burns PRB coal in its 880-MW Unit 2. Various sorbent injection tests were conducted on 1/8 to 1/32 of the flue gas stream either within or in front of one of four ESP boxes (SCA = 542 ft{sup 2}/kacfm), specifically ESP B. Initial mercury control evaluations indicated that although significant mercury control could be achieved by using the TOXECON II{trademark} design, the sorbent concentration required was higher than expected, possibly due to poor sorbent distribution. Subsequently, the original injection grid design was modeled and the results revealed that the sorbent distribution pattern was determined by the grid design, fluctuations in flue gas flow rates, and the structure of the ESP box. To improve sorbent distribution, the injection grid and delivery system were redesigned and the effectiveness of the redesigned system was evaluated. This project was funded through the DOE/NETL Innovations for Existing Plants program. It was a Phase II project with the goal of developing mercury control technologies that can achieve 50-70% mercury capture at costs 25-50% less than baseline estimates of $50,000-$70,000/lb of mercury removed. Results from testing at Independence indicate that the DOE goal was successfully achieved. Further improvements in the process are recommended, however. Results from testing at Louisa indicate that the DOE goal was not achievable using the tested high-temperature sorbent. Sorbent screening at Council Bluffs also indicated that traditional solid sorbents may not achieve significant mercury removal in hot-side applications.

  15. added hydrogeneous moderator: Topics by E-print Network

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

    massive type IIA theory. Z. -W. Chong; H. Lu; C. N. Pope 2004-12-20 34 Code for Hydrogen Hydrogen Pipeline Renewable Energy Websites Summary: 12;2 Code for Hydrogen Pipelines...

  16. Moderately dense gas quantum kinetic theory: Transport coefficient expressions

    E-Print Network [OSTI]

    Wei, Guo-Wei

    Departamento de Fi´sica Fundamental y Experimental, Facultad de Fi´sica, Universidad de La Laguna, Tenerife of Green and Bogoliubov. © 1996 American Institute of Physics. S0021-9606 96 51132-3 I. INTRODUCTION

  17. Water-Moderated and -Reflected Slabs of Uranium Oxyfluoride

    SciTech Connect (OSTI)

    Margaret A. Marshall; John D. Bess; J. Blair Briggs; Clinton Gross

    2010-09-01T23:59:59.000Z

    A series of ten experiments were conducted at the Oak Ridge National Laboratory Critical Experiment Facility in December 1955, and January 1956, in an attempt to determine critical conditions for a slab of aqueous uranium oxyfluoride (UO2F2). These experiments were recorded in an Oak Ridge Critical Experiments Logbook and results were published in a journal of the American Nuclear Society, Nuclear Science and Engineering, by J. K. Fox, L. W. Gilley, and J. H. Marable (Reference 1). The purpose of these experiments was to obtain the minimum critical thickness of an effectively infinite slab of UO2F2 solution by extrapolation of experimental data. To do this the slab thickness was varied and critical solution and water-reflector heights were measured using two different fuel solutions. Of the ten conducted experiments eight of the experiments reached critical conditions but the results of only six of the experiments were published in Reference 1. All ten experiments were evaluated from which five critical configurations were judged as acceptable criticality safety benchmarks. The total uncertainty in the acceptable benchmarks is between 0.25 and 0.33 % ?k/keff. UO2F2 fuel is also evaluated in HEU-SOL-THERM-043, HEU-SOL-THERM-011, and HEU-SOL-THERM-012, but these those evaluation reports are for large reflected and unreflected spheres. Aluminum cylinders of UO2F2 are evaluated in HEU-SOL-THERM-050.

  18. ARRA Proposed Award: The Moderate Income Sustainable Technology (MIST) Program

    E-Print Network [OSTI]

    Prime Contractor: CRHMFA Homebuyers Fund Sub Contractors: None Partnering Clean Energy,955,631 Retrofit Target: 2,463 Single Family Homes Projected Energy Savings: 11,276.82 MWh annually Projected Workforce Development Program(s): The California Workforce Investment Board (CWIB), local Workforce

  19. Effect Size and Moderators of Effects for Token Economy Interventions

    E-Print Network [OSTI]

    Soares, Denise

    2012-02-14T23:59:59.000Z

    for the performance of a desired behavior. 5. Token - Tokens are a secondary reinforcer and not worth anything themselves but are exchanged for something of value called a back-up reinforcer (Alberto & Troutman, 2003; Martin, & Pear, 2003). 6. Back-up reinforcers..., general education), fitting easily within daily routines of teachers and students. Derived from operant learning theory (Skinner, 1931), TE is a secondary reinforcement system (Alberto & Troutman, 2003) in which an individual earns tokens for targeted...

  20. An Architecture for Collaboratively Assembled Moderated Information Bearing Web Sites

    E-Print Network [OSTI]

    Cooper, R.L.

    Cooper,R.L. Proceedings of Web Based Collaboration, DEXA, 2002 pp 293-297 IEEE Computer Society Press

  1. Maintaining True Believers: The Evolution and Moderation of Extremist Movements

    E-Print Network [OSTI]

    McKinney, Matthew James

    2012-01-01T23:59:59.000Z

    Social Movement Theory (SMT) as a primary tool of analysis.the theoretical lenses of SMT have served as a means ofof comparative works in SMT have revolutionized the way in

  2. Low-to-moderate-temperature hydrothermal reservoir engineering handbook. [Appendices

    SciTech Connect (OSTI)

    Not Available

    1982-06-01T23:59:59.000Z

    This volume contains the following appendices: units and conversions, glossary of terms, instrumentation, fabrication of instruments, VARFLOW program user's guide, and reference bibliography.

  3. Better Buildings Program San Jose -- Serving Moderate Income Residents |

    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: The FutureCommentsEnergy Christopher|for1, 20114, 2013BetterOctober

  4. Preferred methods of analysis for chemical tracers in moderate- and

    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,Pillar Group BV Jump to: navigation,Power Rental MarketEthanolhigh-temperature

  5. Power Production from a Moderate-Temperature Geothermal Resource | Open

    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: EnergyPiratiniEdwards,PoseyPoudre Valley RGenerating IncEnergy

  6. If we omit the arts from the curriculum, we are in effect shortchanging the mind. Howard Gardner, Professor of Education, Harvard University

    E-Print Network [OSTI]

    Oklahoma, University of

    , and the Brazilian design group SuperUber. Over the Rainbow Explore the science of color theory and how it relates, psycho- logical effects of color, expressionistic color, and more in this 45-minute tour. Off the Wall: 3 of the Americas and Cold War Politics October 5 ­ January 5, 2014 During the Cold War, the Organization

  7. Nonadiabatic phonons within the doped graphene layers of XC6 compounds Mark P. M. Dean,1,* Christopher A. Howard,2 Siddharth S. Saxena,1 and Mark Ellerby2

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    Nonadiabatic phonons within the doped graphene layers of XC6 compounds Mark P. M. Dean,1 a systematic study of the phonons and the electron-phonon interaction within the doped graphene layers of these compounds. The out-of-plane carbon phonon softens as the spacing of the graphene layers is reduced

  8. Praveen Singhal1, Howard Michel1, Bal Ram Singh2 , Jingzhong Zhang2 1Department of Electrical and Computer Engineering, 2Department of Chemistry & Biochemistry

    E-Print Network [OSTI]

    Michel, Howard E.

    and Computer Engineering, 2Department of Chemistry & Biochemistry Abstract When fish die, bacteria or the enzymes they produce invade the flesh of fish. This process produces toxic compounds in the fish and the fish becomes spoiled. Fourier Transform Infrared spectroscopy (FT-IR) allows chemical based non

  9. 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...

  10. Spectroscopic Studies of Dehydrogenation of Ammonia Borane in Carbon Cryogel Saghar Sepehri, Aaron Feaver, Wendy J. Shaw, Christopher J. Howard, Qifeng Zhang,

    E-Print Network [OSTI]

    Cao, Guozhong

    release mechanisms.13 Infusing AB in mesoporous silica significantly improved the dehydrogenation kinetics

  11. of Victoria UNIVERSITY OF VICTORIA

    E-Print Network [OSTI]

    Pedersen, Tom

    . Julia Eastman (Secretary) By Invitation: Dr. Howard Brunt, Ms. Gayle Gorrill, Dr. Valerie Kuehne, Ms

  12. Plasma Phys. Control. Fusion 41 (1999) 271284. Printed in the UK PII: S0741-3335(99)88859-9 Optical coherence-based techniques for motional Stark effect

    E-Print Network [OSTI]

    Howard, John

    John Howard Plasma Research Laboratory, Australian National University, Canberra ACT 0200, Australia

  13. Revised August 1995 ANU-PRL-TP93/02 Hamiltonian maps for Heliac magnetic islands

    E-Print Network [OSTI]

    Dewar, Robert L.

    ,*R. L. Dewar, H. J. Gardner and J. Howard Department of Theoretical Physics & Plasma Research Laboratory

  14. INSTITUTE OF PHYSICS PUBLISHING PLASMA PHYSICS AND CONTROLLED FUSION Plasma Phys. Control. Fusion 48 (2006) 777787 doi:10.1088/0741-3335/48/6/005

    E-Print Network [OSTI]

    Howard, John

    for Thomson scattering J Howard Plasma Research Laboratory, Australian National University, Canberra, ACT 0200

  15. Sentimental Poetry of the American Civil War

    E-Print Network [OSTI]

    Trapp, Marjorie Jane

    2010-01-01T23:59:59.000Z

    Wert, J. Howard. Poems of Camp and Hearth. Harrisburg,Pennsylvania: Harrisburg Publishing Company, 1887. Wharton,

  16. Improvement of comparative model accuracy by free-energy optimization along principal components

    E-Print Network [OSTI]

    Baker, David

    of natural structural variation Bin Qian*, Angel R. Ortiz , and David Baker* *Howard Hughes Medical Institute

  17. A simple physical model for binding energy hot spots in proteinprotein complexes

    E-Print Network [OSTI]

    Baker, David

    and David Baker* Howard Hughes Medical Institute and Department of Biochemistry, University of Washington

  18. THE UNIVERSITY OF TENNESSEE HEALTH SCIENCE FACULTY SENATE MINUTES

    E-Print Network [OSTI]

    Cui, Yan

    ; Headley, Stacey; Hoehn, Mary Ellen; Howard-Thompson, Amanda; Ismail, Mohammad Kashif; Jennings, Lisa

  19. THE UNIVERSITY OF TENNESSEE HEALTH SCIENCE CENTER FACULTY SENATE

    E-Print Network [OSTI]

    Cui, Yan

    ; Hoehn, Mary Ellen; Howard-Thompson, Amanda; Ismail, Mohammad Kashif; Jennings, Lisa; Jablonski, Monica

  20. Combined Haploinsufficiency for ATM and RAD9 as a Factor in Cell Transformation, Apoptosis, and DNA Lesion Repair Dynamics

    E-Print Network [OSTI]

    Lesion Repair Dynamics Lubomir B. Smilenov, Howard B. Lieberman, Stephen A. Mitchell, Ronald A. Baker

  1. Virtual Realms: An Efficient Implementation Strategy for Finite Resolution Spatial Data Types

    E-Print Network [OSTI]

    Fernandes, Alvaro A. A.

    Volker Muller \\Lambda , Norman W. Patony, Alvaro A.A. Fernandesyy, Andrew Dinn and M. Howard Williams: [andrew,howard]@cee.hw.ac.uk Department of Computer Sciencey, University of Manchester, Oxford Road

  2. ROCK & ROLL: A Deductive ObjectOriented Database System

    E-Print Network [OSTI]

    Fernandes, Alvaro A. A.

    , Maria L. Barja, Norman W. Paton, M. Howard Williams, Andrew Dinn, Imara P. Diaz, Alia I. Abdelmoty, Scotland, UK e­mail: !alvaro,marisa,norm,howard,andrew,ceeipd,alia?@cee.hw.ac.uk 1 Introduction

  3. In The Name Of The Father, The Governor, And "A-1 Good Men": Performing Gender and Statehood In Territorial New Mexico, 1880 - 1912

    E-Print Network [OSTI]

    Sanchez, Sabrina

    2013-01-01T23:59:59.000Z

    Review 84 (1990): 293-310. Lamar, Howard. The Far Southwest,1985); and Howard Roberts Lamar, The Far Southwest, 1846-s Quest for Statehood; and Lamar, The Far Southwest. Larson,

  4. Nowhere If Not Here : the ethics of queer experimentation in the global novel form

    E-Print Network [OSTI]

    Reid, Mary I.

    2012-01-01T23:59:59.000Z

    novel, in Howard’s class on Rembrandt. Katie’s passionatea college class about Rembrandt with other intelligentpeople who loved Rembrandt and weren’t ashamed to express

  5. The link between chronic or repeated activation of the stress response and detrimental effects on

    E-Print Network [OSTI]

    Bonier, Fran

    351800, Seattle, WA 98195-1800, USA; e-mail: fb2@u.washington.edu. Address for Howard Quigley: Hornocker-invasively detecting stress response in cougars Frances Bonier, Howard Quigley, and Steven N. Austad Abstract

  6. PROPULSIVE AND LOGISTICAL FEASIBILTY OF ALTERNATIVE FUTURE HUMAN-ROBOTIC MARS EXPLORATION ARCHITECTURES

    E-Print Network [OSTI]

    ARCHITECTURES Howard K. Yue, Oliver L. de Weck June 2011 SSL # 13-11 #12;(This page, with the exception HUMAN- ROBOTIC MARS EXPLORATION ARCHITECTURES Howard K. Yue, Oliver L. de Weck June 2011 SSL # 13

  7. Profileprofile comparisons by COMPASS predict intricate homologies between protein families

    E-Print Network [OSTI]

    Baker, David

    I. SADREYEV,1 DAVID BAKER,2 AND NICK V. GRISHIN1 1 Howard Hughes Medical Institute and Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas 75390-9050, USA 2 Howard Hughes

  8. BOARD OF GOVERNORS Tuesday, January 27, 2009

    E-Print Network [OSTI]

    Pedersen, Tom

    . Howard Brunt, Prof. Jamie Cassels, Ms. Gayle Gorrill, Dr. Valerie Kuehne, Ms. Morag MacNeil. 1. Approval

  9. UNIVERSITY OF VICTORIA BOARD OF GOVERNORS

    E-Print Network [OSTI]

    Pedersen, Tom

    By Invitation: Dr. Howard Brunt, Ms. Gayle Gorrill, Dr. Valerie Kuehne, Ms. Sivonne McFall, Dr. Reeta Tremblay 1

  10. of Victoria UNIVERSITY OF VICTORIA

    E-Print Network [OSTI]

    Pedersen, Tom

    Whittington By Invitation: Dr. Howard Brunt, Ms. Gayle Gorrill, Dr. Valerie Kuehne, Ms. Sivonne McFall, Dr

  11. of Victoria UNIVERSITY OF VICTORIA

    E-Print Network [OSTI]

    Pedersen, Tom

    . Carrie Andersen, Dr. Howard Brunt, Ms. Gayle Gorrill, Ms. Valerie Kuehne, Ms. Sivonne McFall, Dr. Reeta

  12. ESTIMATING THE PERIOD OF A PULSE TRAIN FROM A SET OF SPARSE, NOISY MEASUREMENTS

    E-Print Network [OSTI]

    Clarkson, Vaughan

    . Clarkson Stephen D. Howard Iven. M. Y. Mareels Electronic Warfare Division, DSTO Salisbury, P.O. Box 1500

  13. Evolution of cool-roof standards in the United States

    E-Print Network [OSTI]

    Akbari, Hashem

    2008-01-01T23:59:59.000Z

    Solar Energy Center; Howard Wiig, State of Hawaii; and Charles Eley, Architectural Energy Corporation for clarifying building codes.

  14. GEOPHYSICAL RESEARCH LETTERS, VOL. 26, NO. 8, PAGES 1077-1080, APRIL 15, 1999 A Shallow-Dipping Dike fed the 1995 Flank Eruption at

    E-Print Network [OSTI]

    Segall, Paul

    volcano, with a maximum subsidence of about 300 m [Simkin and Howard, 1970]. The most recent activity

  15. APRIL 2009 FERNANDINA VOLCANO ERUPTION, GALAPAGOS ISLANDS, ECUADOR: THERMAL MAPPING OF THE LAVA FLOWS EMITTED

    E-Print Network [OSTI]

    Geist, Dennis

    , with a maximum subsidence of about 300m [Simkin and Howard,1970]. Recent activity at Fernandina includes

  16. Air Distribution Effectiveness for Residential Mechanical Ventilation: Simulation and Comparison of Normalized Exposures

    E-Print Network [OSTI]

    Petithuguenin, T.D.P.

    2009-01-01T23:59:59.000Z

    previous studies (SJ Emmerich, NISTIR-7212) the generationcity Housing Steven J. Emmerich, Cynthia Howard-Reed, Arpita

  17. A Large Scale Test of Computational Protein Design: Folding and Stability of Nine Completely Redesigned

    E-Print Network [OSTI]

    Baker, David

    Baker1,2 * 1 Department of Biochemistry University of Washington Seattle, WA 98195, USA 2 Howard Hughes

  18. Rapid Microtubule Self-Assembly Kinetics Melissa K. Gardner,1,2,3 Blake D. Charlebois,4 Imre M. Ja nosi,5 Jonathon Howard,2 Alan J. Hunt,4,* and David J. Odde1,*

    E-Print Network [OSTI]

    Jánosi, Imre M.

    is altered by drugs used to treat diseases such as cancer, gout, and artery restenosis. In addition, in vivo

  19. Daniel L. Howard, Ph.D., Executive Director http://healthpolicy.meharry.edu (active Aug 2010) (615) 327-6202 (office) dhoward@mmc.edu (615) 327-6331 (fax)

    E-Print Network [OSTI]

    Bordenstein, Seth

    in health policy education, research, and reform on national, state, and local levels that is congruent to participating in health policy education, research, and reform specific to improving the health and healthcare reform where appropriate. The RWJF Health Policy Fellows Program in the RWJF CHP at MMC: The RWJF Health

  20. 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

  1. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    2.I! V! “Global issues of trade, energy, and subsidies haveal.  (2010).  Global  trade  and  environmental  impact  2005).  "Environmental  trade  measures,  the  shrimp-­?

  2. Moderate utopias : the reconstruction of urban space and modernist principles in postwar France

    E-Print Network [OSTI]

    Minosh, Peter

    2007-01-01T23:59:59.000Z

    This thesis explores the implementation of the American Marshall Plan in France and its precipitation of structural changes within the realms of economics, politics, and cultural subjectivity, studying their manifestations ...

  3. Surface Signature of Flow Past a Sphere at Moderate Reynolds Numbers

    E-Print Network [OSTI]

    Shao, Qi

    2014-04-29T23:59:59.000Z

    . The flow shows a planar symmetric pattern with vortex shedding. When Reynolds number increases to 500, the flow becomes more chaotic and loses its planar symmetry. At Reynolds number of 500, highly organized periodic surface signatures appear on the shear...

  4. [Moderate revisionposted 3/18/13 (replaces 12/4/08 edition)] Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    guidelines for the use of laboratory hoods, biological safety cabinets, and special local exhaust ventilation and Procedure OP 60.04: Use of Laboratory Hoods, Biological Safety Cabinets, and Special Local Exhaust Ventilation DATE: March 18, 2013 PURPOSE: The purpose of this Operating Policy/Procedure (OP) is to establish

  5. Coriolis Effect on Dynamic Stall in a Vertical Axis Wind Turbine at Moderate Reynolds Number

    E-Print Network [OSTI]

    Colonius, Tim

    -Chen Tsai and Tim Colonius California Institute of Technology, Pasadena, CA 91125, USA The immersed boundary ratios.5 Furthermore, the pinch o

  6. Gluon distribution functions and Higgs boson production at moderate transverse momentum

    SciTech Connect (OSTI)

    Sun P.; Yuan F.; Xiao, B.W.

    2011-11-04T23:59:59.000Z

    We investigate the gluon distribution functions and their contributions to the Higgs boson production in pp collisions in the transverse momentum-dependent factorization formalism. In addition to the usual azimuthal symmetric transverse momentum-dependent gluon distribution, we find that the azimuthal correlated gluon distribution also contributes to the Higgs boson production. This explains recent findings on the additional contribution in the transverse momentum resummation for the Higgs boson production as compared to that for electroweak boson production processes. We further examine the small-x naive kt-factorization in the dilute region and find that the azimuthal correlated gluon distribution contribution is consistently taken into account. The result agrees with the transverse momentum-dependent factorization formalism. We comment on the possible breakdown of the naive kt-factorization in the dense medium region, due to the unique behaviors for the gluon distributions.

  7. Improving Natural Uranium Utilization By Using Thorium in Low Moderation PWRs - A Preliminary Neutronic Scoping Study

    SciTech Connect (OSTI)

    Gilles Youinou; Ignacio Somoza

    2010-10-01T23:59:59.000Z

    The Th-U fuel cycle is not quite self-sustainable when used in water-cooled reactors and with fuel burnups higher than a few thousand of MWd/t characteristic of CANDU reactors operating with a continuous refueling. For the other industrially mature water-cooled reactors (i.e. PWRs and BWRs) it is economically necessary that the fuel has enough reactivity to reach fuel burnups of the order of a few tens of thousand of MWd/t. In this particular case, an additional input of fissile material is necessary to complement the bred fissile U-233. This additional fissile material could be included in the form of Highly Enriched Uranium (HEU) at the fabrication of the Th-U fuel. The objective of this preliminary neutronic scoping study is to determine (1) how much HEU and, consequently, how much natural uranium is necessary in such Th-U fuel cycle with U recycling and (2) how much TRansUranics (TRU=Pu, Np, Am and Cm) are produced. These numbers are then compared with those of a standard UO2 PWR. The thorium reactors considered have a homogeneous hexagonal lattice made up of the same (Th-U)O2 pins. Furthermore, at this point, we are not considering the use of blankets inside or outside the core. The lattice pitch has been varied to estimate the effect of the water-to-fuel volume ratio, and light water as well as heavy water have been considered. For most cases, an average burnup at discharge of 45,000 MWd/t has been considered.

  8. Development of a Safeguards Approach for a Small Graphite Moderated Reactor and Associated Fuel Cycle Facilities

    E-Print Network [OSTI]

    Rauch, Eric B.

    2010-07-14T23:59:59.000Z

    cycle is designed to meet. First, raw material must be processed into a suitable fuel. Depending on the type of reactor, the amount of 235U might have to be enriched to achieve a critical system. That uranium is then formed into a chemical... the obligations are assumed by Russia), People?s Republic of China, and France. The model proposed in INFCIRC-66/rev.2 provided the basic foundations used for the next quarter century. Eventually, uranium enrichment facilities were also 6 covered under...

  9. EXPERIMENTAL ANALYSIS OF YIELDING AND STRAIN LOCALIZATION OF MODERATELY OVERCONSOLIDATED KAOLIN CLAY

    E-Print Network [OSTI]

    Prashant, Amit

    CLAY Amit Prashant1 (Member, ASCE) and Dayakar Penumadu2 (Member, ASCE) ABSTRACT Elasto-plasticity theory has been commonly used to model the mechanical behavior of clays. Yielding and normalized failure materials. For isotropically overconsolidated clays, the stress state will be inside the elastic zone

  10. Experimental Analysis of Yielding and Strain Localization of Moderately Overconsolidated Kaolin Clay

    E-Print Network [OSTI]

    Prashant, Amit

    Clay Amit Prashant and Dayakar Penumadu 17th ASCE Engineering Mechanics Conference, June 2004. Abstract Elasto-plasticity theory has been commonly used to model the mechanical behavior of clays. Yielding for frictional materials. For isotropically overconsolidated clays, the stress state will be inside the elastic

  11. Investigating the influence of media on male body image: in search of a potential moderator

    E-Print Network [OSTI]

    Mignogna, Joseph

    2013-02-22T23:59:59.000Z

    of all three of the body image assessment measures (Body Image Assessment, BIA; Body Morph Assessment, BMA; and Somatomorphic Matrix, SM) in measuring various aspects of male body image. The BIA and BMA were mainly sensitive to measuring "thinness...

  12. COAL LIQUEFACTION STUDIES USING PHOSPHORIC ACID AT MODERATE TEMPERATURES AND PRESSURES

    E-Print Network [OSTI]

    McLean, J.B.

    2010-01-01T23:59:59.000Z

    1976. Cox, John 1. , urCatalysts for Coal Conversion", fromUiClean Fuels from Coal", IGT Symposium, Sept. 10-14, 1974.Derived from Solvent Refined Coal Conversion Products", SRI

  13. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    toxic  chemicals.  Oilfields   often  produce  large  at  Ghawar,  the  largest  oilfield  in  the  world,  use  

  14. Goal pursuit is more than planning: the moderating role of regulatory fit

    E-Print Network [OSTI]

    Tam, Wing Yin Leona

    2006-10-30T23:59:59.000Z

    Research indicates that planning helps consumers in their goal pursuit, but little is known about how and when such beneficial effects change with regulatory fit � fit between consumers� regulatory orientation and goal pursuit means...

  15. Looking for an Exit: Variations on M&As and IPOs Moderator: Timothy J. Keating

    E-Print Network [OSTI]

    Public Offerings 3 · Partner, Investment Banking · Head of Greentech/Alternative Energy Investment, University of Illinois, 1987 · MBA, J.L. Kellogg School of Management, Northwestern University, 1992 Shez Compliance Requirements (Sarbanes-Oxley, Audit, Governance) # of Responses Answered as a Top 3 Issue

  16. LOCAL UNIFIED MODELS OF BACKSCATTERING FROM OCEAN-LIKE SURFACES AT MODERATE INCIDENCE ANGLES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    expanded up to the order two, like the SSA2 and LCA2. Electromagnetic scattering by rough surfaces, Random of the scattering matrix as SSA2, like the LCA2, were published by Elfouhaily et al. [10, 11]. It is well known is presented and tested for microwave frequencies and different wind speeds. The paper is organized as follows

  17. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    directly   for   hydroelectric  power  generation,  but  2010).   6.4.4 Hydroelectric  power   Hydroelectricity  is  with  the  most   hydroelectric   power  generation.  Data  

  18. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    The  United  States'  Biofuel  Policies   and  Compliance  Water  Impacts  of  Biofuel  Extend  Beyond   Irrigation."  for  assessing  sustainable  biofuel  production."  

  19. fondamentale disporre di un'accurata ri-costruzione dell'intricata vicenda moder-

    E-Print Network [OSTI]

    Abbondandolo, Alberto

    'onomastica (pannello 16), della lingua (pannello 17) del calen- dario e della metrologia (pannello 18). Questa mostra

  20. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    in  tar  sand  petroleum  production  becomes  mixed  with  water  used  in  petroleum  production  varies  greatly,  of  oil  sand  petroleum  production.   Their  application  

  1. USING COGNITIVE MODELING TO STUDY BEHAVIOR MODERATORS: PRE-TASK APPRAISAL AND ANXIETY

    E-Print Network [OSTI]

    Ritter, Frank

    Health The Pennsylvania State University University Park, Pennsylvania Karen Quigley., Reifers, A., Klein, L. C., Quigley, K., & Schoelles, M. (2004). Using cognitive modeling to study behavior

  2. COAL LIQUEFACTION STUDIES USING PHOSPHORIC ACID AT MODERATE TEMPERATURES AND PRESSURES

    E-Print Network [OSTI]

    McLean, J.B.

    2010-01-01T23:59:59.000Z

    of preasphaltenes to asphaltenes and oils, as well as of anyHIC (8 c) wt % DAF: Is Asphaltenes Preasphaltenes 8.5 Tablecoal were also used. Asphaltene and presaspha1tene contents

  3. She's Not One of Us: Group Membership Moderates the Effect of Fertility Cues on Attractiveness Ratings

    E-Print Network [OSTI]

    Tidwell, Natasha Davis

    2014-04-23T23:59:59.000Z

    Previous research has explored several ways in which human fertility influences attraction in both men and women. One of the frequently replicated effects found in this literature is that men tend to rate vocal samples taken from women during highly...

  4. A global forest canopy height map from the Moderate Resolution Imaging Spectroradiometer and the Geoscience

    E-Print Network [OSTI]

    Lefsky, Michael

    - radiometer and the Geoscience Laser Altimeter System, Geophys. Res. Lett., 37, L15401, doi:10.1029/2010GL, is sensitive throughout the range of biomass [Lefsky et al., 2005a, 2005b]. Each lidar waveform is a high spatial resolution record of the energy returned when a shortduration pulse of light is returned from

  5. Global ice cloud observations: radiative properties and statistics from moderate-resolution imaging spectroradiometer measurements

    E-Print Network [OSTI]

    Meyer, Kerry Glynne

    2009-05-15T23:59:59.000Z

    Ice clouds occur quite frequently, yet so much about these clouds is unknown. In recent years, numerous investigations and field campaigns have been focused on the study of ice clouds, all with the ultimate goal of gaining a better understanding...

  6. Neutron and gamma detector using an ionization chamber with an integrated body and moderator

    DOE Patents [OSTI]

    Ianakiev, Kiril D.; Swinhoe, Martyn T.; Lestone, John Paul

    2006-07-18T23:59:59.000Z

    A detector for detecting neutrons and gamma radiation includes a cathode that defines an interior surface and an interior volume. A conductive neutron-capturing layer is disposed on the interior surface of the cathode and a plastic housing surrounds the cathode. A plastic lid is attached to the housing and encloses the interior volume of the cathode forming an ionization chamber, into the center of which an anode extends from the plastic lid. A working gas is disposed within the ionization chamber and a high biasing voltage is connected to the cathode. Processing electronics are coupled to the anode and process current pulses which are converted into Gaussian pulses, which are either counted as neutrons or integrated as gammas, in response to whether pulse amplitude crosses a neutron threshold. The detector according to the invention may be readily fabricated into single or multilayer detector arrays.

  7. Checkerboard seed-blanket thorium fuel core concepts for heavy water moderated reactors

    SciTech Connect (OSTI)

    Bromley, B.P.; Hyland, B. [Atomic Energy of Canada Limited, Chalk River Laboratories, 1 Plant Road, Chalk River, Ontario, K0J 1J0 (Canada)

    2013-07-01T23:59:59.000Z

    New reactor concepts to implement thorium-based fuel cycles have been explored to achieve maximum resource utilization. Pressure tube heavy water reactors (PT-HWR) are highly advantageous for implementing the use of thorium-based fuels because of their high neutron economy and on-line re-fuelling capability. The use of heterogeneous seed-blanket core concepts in a PT-HWR where higher-fissile-content seed fuel bundles are physically separate from lower-fissile-content blanket bundles allows more flexibility and control in fuel management to maximize the fissile utilization and conversion of fertile fuel. The lattice concept chosen was a 35-element bundle made with a homogeneous mixture of reactor grade Pu (about 67 wt% fissile) and Th, and with a central zirconia rod to help reduce coolant void reactivity. Several checkerboard heterogeneous seed-blanket core concepts with plutonium-thorium-based fuels in a 700-MWe-class PT-HWR were analyzed, using a once-through thorium (OTT) cycle. Different combinations of seed and blanket fuel were tested to determine the impact on core-average burnup, fissile utilization, power distributions, and other performance parameters. It was found that various checkerboard core concepts can achieve a fissile utilization that is up to 26% higher than that achieved in a PT-HWR using more conventional natural uranium fuel bundles. Up to 60% of the Pu is consumed; up to 43% of the energy is produced from thorium, and up to 303 kg/year of Pa-233/U-233/U-235 are produced. Checkerboard cores with about 50% of low-power blanket bundles may require power de-rating (65% to 74%) to avoid exceeding maximum limits for channel and bundle powers and linear element ratings. (authors)

  8. Annular seed-blanket thorium fuel core concepts for heavy water moderated reactors

    SciTech Connect (OSTI)

    Bromley, B.P.; Hyland, B. [Atomic Energy of Canada Limited, Chalk River Laboratories, 1 Plant Road, Chalk River, Ontario, K0J 1J0 (Canada)

    2013-07-01T23:59:59.000Z

    New reactor concepts to implement thorium-based fuel cycles have been explored to achieve maximum resource utilization. Pressure tube heavy water reactors (PT-HWR) are highly advantageous for implementing the use of thorium-based fuels because of their high neutron economy and on-line re-fuelling capability. The use of heterogeneous seed-blanket core concepts in a PT-HWR where higher-fissile-content seed fuel bundles are physically separate from lower-fissile-content blanket bundles allows more flexibility and control in fuel management to maximize the fissile utilization and conversion of fertile fuel. The lattice concept chosen is a 35-element bundle made with a homogeneous mixture of reactor grade Pu and Th, and with a central zirconia rod to help reduce coolant void reactivity. Several annular heterogeneous seed-blanket core concepts with plutonium-thorium-based fuels in a 700-MWe-class PT-HWR were analyzed, using a once-through thorium (OTT) cycle. Different combinations of seed and blanket fuel were tested to determine the impact on core-average burnup, fissile utilization, power distributions, and other performance parameters. It was found that the various core concepts can achieve a fissile utilization that is up to 30% higher than is currently achieved in a PT-HWR using conventional natural uranium fuel bundles. Up to 67% of the Pu is consumed; up to 43% of the energy is produced from thorium, and up to 363 kg/year of U-233 is produced. Seed-blanket cores with ?50% content of low-power blanket bundles may require power de-rating (?58% to 65%) to avoid exceeding maximum limits for peak channel power, bundle power and linear element ratings. (authors)

  9. The effect of moderate alcohol intake on bone mineral density of ovariectomized rats

    E-Print Network [OSTI]

    Shipley, Debra Lynn

    1997-01-01T23:59:59.000Z

    Osteoporosis is a major health problem in the United States, especially for postmenopausal women. It is a condition in which many risk factors and dietary factors have been implicated, such as alcohol and estrogen deficiency. Both have been proven...

  10. Thermal-hydraulic instabilities in pressure tube graphite-moderated boiling water reactors

    SciTech Connect (OSTI)

    Tsiklauri, G.; Schmitt, B.

    1995-09-01T23:59:59.000Z

    Thermally induced two-phase instabilities in non-uniformly heated boiling charmers in RBMK-1000 reactor have been analyzed using RELAP5/MOD3 code. The RELAP5 model of a RBMK-1000 reactor was developed to investigate low flow in a distribution group header (DGH) supplying 44 fuel pressure tubes. The model was evaluated against experimental data. The results of the calculations indicate that the period of oscillation for the high power tube varied from 3.1s to 2.6s, over the power range of 2.0 MW to 3.0 MW, respectively. The amplitude of the flow oscillation for the high powered tube varied from +100% to {minus}150% of the tube average flow. Reverse flow did not occur in the lower power tubes. The amplitude of oscillation in the subcooled region at the inlet to the fuel region is higher than in the saturated region at the outlet. In the upper fuel region and outlet connectors the flow oscillations are dissipated. The threshold of flow instability for the high powered tubes of a RBMK reactor is compared to Japanese data and appears to be in good agreement.

  11. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    produced  from  renewable  biomass  and  that  is  used  it  is  made  from  renewable  biomass,  has  a  lifecycle  be  made  from  “renewable   biomass. ”  This  distinction  

  12. COAL LIQUEFACTION STUDIES USING PHOSPHORIC ACID AT MODERATE TEMPERATURES AND PRESSURES

    E-Print Network [OSTI]

    McLean, J.B.

    2010-01-01T23:59:59.000Z

    Analys of Wyodak Roland Seam Coal Froximate Analysis C,T. &THF-extractabilities of a seam coal increased from 12% MAFused Wyodak Roland seam sub-bituminous coal. Consistent with

  13. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    Water  from   Production  of  Crude  Oil,  Natural  Gas,  water  required  for  production  of  crude  oil  through  consumption  for  production   of  crude  oil  in  the  

  14. The use of isotopically tailored boron for advanced neutron shielding and moderating applications

    E-Print Network [OSTI]

    Deere, Laura Marie

    1991-01-01T23:59:59.000Z

    with ANISN to determine neutron transmission fractions through B, C enriched in the "B isotope. 22 Figure 2. Plot of source fraction transmitted through a 5 cm slab beryllium versus S? order. 25 Figure 3. Plot of source fraction reflected by a 5 cm slab... Table 3. Leakage versus thickness of beryllium. Thickness Right Leakage Left Leakage Total Leakage 5 cm 10 cm 15 cm 20 cm 25 cm 30 cm 0. 328074 0. 665867 0. 947150 1. 160860 1. 314110 1. 419930 1. 053310 1. 090220 1. 082640 1. 025740 0. 931776 0...

  15. Surface bidirectional reflectance and albedo properties derived using a land coverbased approach with Moderate Resolution

    E-Print Network [OSTI]

    Li, Zhanqing

    spring vegetation green up and autumn leaf fall, as well as changes due to agricultural practices a pixel-based fitting process. A good agreement was generally found between different data sets complexity and temporal variations of surface properties mean that practical albedo estimates over large area

  16. Intergenerational parallelism of self-efficacy: moderating variables, mediating variables, and common antecedents

    E-Print Network [OSTI]

    Lin, Cheng-Hsien

    2004-11-15T23:59:59.000Z

    by only one of the generations (Kaplan and Liu 1999). Parents? reports regarding adolescents? behaviors (and vice versa) are often affected by the reporters? own perspectives on the target objects, and thus the phenomenon of intergenerational...

  17. Resource investigation of low- and moderate-temperature geothermal areas in Paso Robles, California

    SciTech Connect (OSTI)

    Campion, L.F.; Chapman, R.H.; Chase, G.W.; Youngs, L.G.

    1983-01-01T23:59:59.000Z

    Ninety-eight geothermal wells and springs were identified and plotted, and a geologic map and cross sections were compiled. Detailed geophysical, geochemical, and geological surveys were conducted. The geological and geophysical work delineated the basement highs and trough-like depressions that can exercise control on the occurrence of the thermal waters. The Rinconada fault was also evident. Cross sections drawn from oil well logs show the sediments conforming against these basement highs and filling the depressions. It is along the locations where the sediments meet the basement highs that three natural warm springs in the area occur. Deep circulation of meteoric waters along faults seems to be a reasonable source for the warm water. The Santa Margarita, Pancho Rico, and Paso Robles Formations would be the first permeable zones that abut the faults through which water would enter. Temperatures and interpretation of well logs indicate the warmest aquifer at the base of the Paso Robles Formation. Warm water may be entering higher up in the section, but mixing with water from cooler zones seems to be evident. Geothermometry indicates reservoir temperatures could be as high as 91/sup 0/C (196/sup 0/F).

  18. COAL LIQUEFACTION STUDIES USING PHOSPHORIC ACID AT MODERATE TEMPERATURES AND PRESSURES

    E-Print Network [OSTI]

    McLean, J.B.

    2010-01-01T23:59:59.000Z

    lit since in their molten salt form they may show activitiesplus hydrogen. bisulfate molten salt system, thus the acidIn run 29 a molten sulfate salt system was studied. A melt

  19. Regenerable sorbents for CO.sub.2 capture from moderate and high temperature gas streams

    DOE Patents [OSTI]

    Siriwardane, Ranjani V. (Morgantown, WV)

    2008-01-01T23:59:59.000Z

    A process for making a granular sorbent to capture carbon dioxide from gas streams comprising homogeneously mixing an alkali metal oxide, alkali metal hydroxide, alkaline earth metal oxide, alkaline earth metal hydroxide, alkali titanate, alkali zirconate, alkali silicate and combinations thereof with a binder selected from the group consisting of sodium ortho silicate, calcium sulfate dihydrate (CaSO.sub.4.2H.sub.2O), alkali silicates, calcium aluminate, bentonite, inorganic clays and organic clays and combinations thereof and water; drying the mixture and placing the sorbent in a container permeable to a gas stream.

  20. The structure and radiation spectra of illuminated accretion discs in AGN. I. Moderate illumination

    E-Print Network [OSTI]

    Rózanska, A R; Czerny, B; Collin, S

    2002-01-01T23:59:59.000Z

    We present detailed computations of the vertical structure of an accretion disc illuminated by hard X-ray radiation with the code {\\sc titan-noar} suitable for Compton thick media. The energy generated via accretion is dissipated partially in the cold disc as well as in the X-ray source. We study the differences between the case where the X-ray source is in the form of a lamp post above the accretion disc and the case of a heavy corona. We consider radiative heating via Comptonization together with heating via photo-absorption on numerous heavy elements as carbon, oxygen, silicon, iron. The transfer in lines is precisely calculated. A better description of the heating/cooling through the inclusion of line transfer, a correct description of the temperature in the deeper layers, a correct description of the entire disc vertical structure, as well as the study of the possible coronal pressure effect, constitute an improvement in comparison to previous works. We show that exact calculations of hydrostatic equilib...

  1. MODERATE AND SMALL DEVIATIONS FOR THE RANGES OF ONEDIMENSIONAL RANDOM WALKS

    E-Print Network [OSTI]

    Chen, Xia

    partially supported by NSF grant DMS­0405188. Address: Department of Mathemathics, University of Tennessee

  2. MODERATE AND SMALL DEVIATIONS FOR THE RANGES OF ONE-DIMENSIONAL RANDOM WALKS

    E-Print Network [OSTI]

    Chen, Xia

    _________________________ Research partially supported by NSF grant DMS-0405188. Address: Department of Mathemathics

  3. MODERATE AND SMALL DEVIATIONS FOR THE RANGES OF ONE-DIMENSIONAL RANDOM WALKS

    E-Print Network [OSTI]

    Chen, Xia

    partially supported by NSF grant DMS-0405188. Address: Department of Mathemathics, University of Tennessee

  4. Output Growth and Its Volatility: The Gold Standard through the Great Moderation

    E-Print Network [OSTI]

    Ahmad, Sajjad

    of real GDP growth and some form of a generalized autoregressive conditional heteroskedasticity (GARCH GARCH or exponential GARCH (EGARCH) process, capturing the movement in volatility. The neglect persistence in the conditional volatility or integrated GARCH (IGARCH). That is, typically all persistence

  5. Strength and failure characteristics of sandstones under moderate pore and confining pressures

    E-Print Network [OSTI]

    Neathery, Orphie

    1965-01-01T23:59:59.000Z

    . INTRODUCTION REVIEW OF LITERATURE FUNDAMENTAL CONSIDERATIONS 1X Definition of Terms Symbols. Analysis of Stress Field Theories of Failure 15 DESCRIPTION OF APPARATUS 21 Triaxial Test Cell 21 Auxiliary Equipment 24 Calibration of Apparatus 25... Test Cell 22 Assembled Test Apparatus 27 Axial Load Resulting from Applied Pressure . . Z9 Piston Deflection as a Function of Applied Load 30 Schematic Diagram of Triaxial Test Apparatus . Z6 Figure 9. Stress-Strain Curves (Samples 1 through 6...

  6. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    fracturing,  or  “fracking. ”  In  this  process,  fluids  a  coal  bed  through  fracking  requires  between  50,000  gallons  of  water.  Fracking  to  create  a  well  in  a  

  7. Why Have Tobacco Control Policies Stalled? Using Genetic Moderation to Examine Policy Impacts

    E-Print Network [OSTI]

    Mateo, Jill M.

    , Connecticut, United States of America Abstract Background: Research has shown that tobacco control policies's report. However, prevalence rates have stagnated during the past two decades in the US, even with large (NHANES) linked with genotype and geocodes were used to identify tobacco use phenotypes, state

  8. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    electric  power  led  to  a  loss  of  cooling  water,  which   in  turn  led  to  the  loss  of  large-­?scale  electric  infrastructure  

  9. Defining success in climate adaptation support Moderator: Adam Parris, NOAA Climate Program Office

    E-Print Network [OSTI]

    Miami, University of

    demand from the decision making communities. Recommendations from the community of practice are often and Atmospheric Administration (NOAA), is conducting an evaluation designed to identify best practices for using interactions with decision makers (i.e. co-production), owning the responsibility for working with decision

  10. A protocol for the moderation of non-cooperative nodes in wireless local area networks

    E-Print Network [OSTI]

    ´opez and Fernando Paganini Universidad ORT Uruguay Abstract-- MAC protocols for wireless networks such as 802 Cuareim 1451, Montevideo, Uruguay. Email: {lopez ma,paganini}@ort.edu.uy. This work was supported by PDT-Uruguay

  11. Strict convexity of the free energy for non-convex gradient models at moderate $?$

    E-Print Network [OSTI]

    Codina Cotar; Jean-Dominique Deuschel; Stefan Müller

    2008-01-08T23:59:59.000Z

    We consider a gradient interface model on the lattice with interaction potential which is a non-convex perturbation of a convex potential. We show using a one-step multiple scale analysis the strict convexity of the surface tension at high temperature. This is an extension of Funaki and Spohn's result, where the strict convexity of potential was crucial in their proof that for every tilt there is a unique, shift invariant, ergodic Gibbs measure for the $\

  12. 17FEBRUARY 2004AMERICAN METEOROLOGICAL SOCIETY | he International MODIS (Moderate Resolution

    E-Print Network [OSTI]

    Li, Jun

    , ELISABETH WEISZ, THOMAS RINK, KEVIN BAGGETT, JIM DAVIES, WILLIAM L. SMITH, AND JAMES C. DODGE SYSTEMS detection, fisheries management, weather forecasting, aviation safety, and ice forecasts. To date- AFFILIATIONS: HUANG, GUMLEY, STRABALA, LI, WEISZ, RINK, BAGGETT, AND DAVIES--Cooperative Institute

  13. Two delayed critical uranium (93.2) metal cylindrical annuli with central Be moderation

    SciTech Connect (OSTI)

    Mihalczo, J.T.; Bentzinger, D.L.

    1997-08-01T23:59:59.000Z

    Two cylindrical annuli of uranium metal were assembled to delayed criticality in 1963 with beryllium metal in the center to study the effects of beryllium to provide data for verification of neutron transport theory methods including cross section data for criticality safety calculations. These systems were assembled on a vertical assembly machine in the East cell of the Oak Ridge Critical Experiments Facility. The annuli was divided into two halves with the upper fixed half supported by a 0.010-in-thick, 30-in-diam stainless steel (type 304) diaphragm. The lower half which was hydraulically movable was supported on a very low mass tower consisting of mainly three 0.125-in-thick vertical pieces 120{degree} apart. These systems, when assembled to delayed criticality, were located in 35 x 35 x 30 ft. high experimental room, 11.7 ft from the 5-ft-thick West wall, 12.7 ft. from the 2-ft-thick North wall and 9.2 ft. above the concrete floor. When assembled the positive reactor period measured was +403 sec for the nominal 15-in-OD assembly and +31 sec for nominal 13-in-OD assembly. The reactivity effects of nearby materials such as the support ring (+) for the diaphragm, the diaphragm ({minus}) and the lower support stand(+) were evaluated. The total reactivity worths of the nearby support materials were 8.9 and 5.4 cents for the 15-in-OD and 13-in-OD assemblies, respectively. The reactivity effect of each of the components was measured for the nominal 13-in-OD assembly and they were {minus}11.2 cents for the diaphragm, +4.4 cents for the support ring, and +12.2 cents for the support stand.

  14. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    L.  (2004).  Biofuels  for  transport:  an  international  renewable  electric  transport  and  biofuels  made  from  “and  transport  consumption  associated  with  biofuels  

  15. The moderating effect of vested interest on heuristic salience in a resource sharing task

    E-Print Network [OSTI]

    Lane, John Albert Schwaab

    1997-01-01T23:59:59.000Z

    ; Harris & Joyce, 1980; Hoffinan k Spitzer 1985; Messick, 1993; Rutte, Wilke, 4 Messick, 1987; De Vries k Wilke, 1992), Additionally, it has been recognized that heuristic use is sensitive to minor shifts in the decision environment (Sarnuelson k Allison... rely on that heuristic in deciding how much to request from a common resource pool (Allison & Messick, 1990; Allison et al. , 1992; Harris & Joyce, 1980; HoI5nan & Spitzer 1985; Messick, 1993; Rutte et al. , 1987; De Vries & Wilke, 1992...

  16. JALN Volume 7, Issue 1 --February 2003 INFLUENCE OF NON-MODERATED AND

    E-Print Network [OSTI]

    . Particularly since the invention of the World Wide Web a little more than a decade ago, the process two web sites, one designed by the course instructor to provide assistance to students and the other in the course. KEY WORDS Learning Effectiveness, Education, Personalized Homework #12;JALN Volume 7, Issue 1

  17. PANEL: HTML: POISON OR PANACEA? Moderator: Robert Glushko, Passage Systems (USA)

    E-Print Network [OSTI]

    Glushko, Robert J.

    based on HTML, the HyperText Markup Language of the World Wide Web. HTML's simplicity allows, but HTML exists as a public specification and that software is widely available to render HTML. Standards. In many ways, HTML is no better than any other proprietary word processing format because what

  18. Apparatus with moderating material for microwave heat treatment of manufactured components

    DOE Patents [OSTI]

    Ripley, Edward B. (Knoxville, TN)

    2011-05-10T23:59:59.000Z

    An apparatus for heat treating manufactured components using microwave energy and microwave susceptor material. Heat treating medium such as eutectic salts may be employed. A fluidized bed introduces process gases which may include carburizing or nitriding gases The process may be operated in a batch mode or continuous process mode. A microwave heating probe may be used to restart a frozen eutectic salt bath.

  19. Development of a Safeguards Approach for a Small Graphite Moderated Reactor and Associated Fuel Cycle Facilities 

    E-Print Network [OSTI]

    Rauch, Eric B.

    2010-07-14T23:59:59.000Z

    this type of reactor desirable also make it suspicious to the international community as a possible means to shorten that state?s nuclear latency. If a safeguards approach could be developed for a fuel cycle featuring one of these reactors, it would ease...

  20. She's Not One of Us: Group Membership Moderates the Effect of Fertility Cues on Attractiveness Ratings 

    E-Print Network [OSTI]

    Tidwell, Natasha Davis

    2014-04-23T23:59:59.000Z

    ; Treolar, Boynton, Behn, & Brown, 1967), which is quite similar to the overall average cycle length (30 days) of all other primates, both modern and ancestral (Martin, 2007). In addition, behavioral changes in response to ovulatory cues are present...

  1. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    Indirect  emissions  from  biofuels:  How   important?"  study  of  the  EU  biofuels  mandate.  Washington,  DC,  in  India  and   Sweden."  Biofuels,  Bioproducts  and  

  2. Toward high-energy-density, high-efficiency, and moderate-temperature chip-scale thermophotovoltaics

    E-Print Network [OSTI]

    Pilawa-Podgurski, R. C. N.

    The challenging problem of ultra-high-energy-density, high-efficiency, and small-scale portable power generation is addressed here using a distinctive thermophotovoltaic energy conversion mechanism and chip-based system ...

  3. COAL LIQUEFACTION STUDIES USING PHOSPHORIC ACID AT MODERATE TEMPERATURES AND PRESSURES

    E-Print Network [OSTI]

    McLean, J.B.

    2010-01-01T23:59:59.000Z

    catalyst, promoting gasification and carbonization of theLiquid Fuels can be (a) Gasification in a cont e process asmay indicate undesirable gasification and/or polymerization,

  4. Structural Nested Mean Models for Assessing Time-Varying Causal Effect Moderation

    E-Print Network [OSTI]

    Murphy, Susan A.

    = No Effect Outpatient substance abuse treatment is better than residential treatment for individuals of Suicide in Primary Care Elderly: CT) (a1, a2) Time-varying treatment pattern; at is binary (0,1) Y (a1, a21 Thomas R. Ten Have2 Susan A. Murphy3 1 Health Services Research in Primary Care, Durham VA MC 1

  5. Strength and failure characteristics of sandstones under moderate pore and confining pressures 

    E-Print Network [OSTI]

    Neathery, Orphie

    1965-01-01T23:59:59.000Z

    PROCEDURE 31 Selection and Preparation of Samples 31 Procedure for Triaxial Tests 32 Physical Property Determination 33 RESULTS 36 Strength and Failure Characteristics 36 Influence of Physical Properties on Strength Characteristics 45 C ON C L US IO... submerged in the oil until the time of their testing. The remaining unsaturated plugs from each sandstone sample were kept for porosity, permeability, sonic velocity and capillary pressure determinations. 32 Procedure for Triaxial Tests In the triaxial...

  6. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    stover  and   sugarcane  bagasse  is  more  complex,  in  use  of  sugarcane   bagasse,  corn  stover,  or  other  

  7. Using institutions to moderate separatist tendencies : a focus on Iraqi Kurdistan

    E-Print Network [OSTI]

    Weinstock, Adele B., 1980-

    2005-01-01T23:59:59.000Z

    This thesis offers an alternate theory to the problem of secessionism by integrating two separate fields of research: nationalism and constitutional engineering. In particular, I apply two prominent theories of nationalism, ...

  8. Cosmological Galaxy Evolution with Superbubble Feedback I: Realistic Galaxies with Moderate Feedback

    E-Print Network [OSTI]

    Keller, B W; Couchman, H M P

    2015-01-01T23:59:59.000Z

    We present the first cosmological galaxy evolved using the modern smoothed particle hydrodynamics (SPH) code GASOLINE2 with superbubble feedback. We show that superbubble-driven galactic outflows powered by Type II supernovae alone can produce $\\rm{L^*}$ galaxies with flat rotation curves with circular velocities $\\sim 200\\; \\rm{km/s}$, low bulge-to-disc ratios, and stellar mass fractions that match observed values from high redshift to the present. These features are made possible by the high mass loadings generated by the evaporative growth of superbubbles. Outflows are driven extremely effectively at high redshift, expelling gas at early times and preventing overproduction of stars before $z=2$. Centrally concentrated gas in previous simulations has often lead to unrealistically high bulge to total ratios and strongly peaked rotation curves. We show that supernova-powered superbubbles alone can produce galaxies that agree well with observed properties without the need for additional feedback mechanisms or ...

  9. Too Little of a Good Thing A Paradox of Moderate Infection Control

    E-Print Network [OSTI]

    Cohen, Ted

    to improved nutrition,1 water purification,4 and reduced oppor- tunity for transmission. That reducing individuals.5,6 A classic example of such perversity is the increase in the incidence of congenital rubella

  10. Synthesis of hydrogen-carbon clathrate material and hydrogen evolution therefrom at moderate temperatures and pressures

    DOE Patents [OSTI]

    Lueking, Angela (State College, PA); Narayanan, Deepa (Redmond, WA)

    2011-03-08T23:59:59.000Z

    A process for making a hydrogenated carbon material is provided which includes forming a mixture of a carbon source, particularly a carbonaceous material, and a hydrogen source. The mixture is reacted under reaction conditions such that hydrogen is generated and/or released from the hydrogen source, an amorphous diamond-like carbon is formed, and at least a portion of the generated and/or released hydrogen associates with the amorphous diamond-like carbon, thereby forming a hydrogenated carbon material. A hydrogenated carbon material including a hydrogen carbon clathrate is characterized by evolution of molecular hydrogen at room temperature at atmospheric pressure in particular embodiments of methods and compositions according to the present invention.

  11. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    Energy-­?Water  Interdependencies   and  the  Emerging  Energy  Demands  on  Water  Resources."  Report  SAND.  

  12. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    consequential  life  cycle   assessment  (LCA). 11   Water  water  life  cycle  assessment  (LCA)   as  they  have  with  Life  Cycle  Assessment  (LCA)  methodologies  could  

  13. Level of processing and list structure as moderating variables in context-dependent recognition

    E-Print Network [OSTI]

    Vela, Eddie

    1987-01-01T23:59:59.000Z

    for target information. It is equally important to note, however, that environmental potentiation does not guarantee an instantiation of increased memory performance with environmental reinstatement. Environmental p t ti ti i i t d d to de t ii th p t ti... is posited to be effective in prompting recall and recognition only if it was encoded with target information at the time of learning. An important point, however, is what this positon does not posit. Consistent with the notion of environmental...

  14. Toward high-energy-density, high-efficiency, and moderate-temperature chip-scale thermophotovoltaics

    E-Print Network [OSTI]

    Soljaèiæ, Marin

    - thermophotovoltaic (TPV) generator. The approach is predicted to be capable of up to 32% efficient heat system that was built and tested comprises a silicon propane microcombustor, an inte- grated high, generating 344 mW of electric power over a 1-cm2 area. catalytic combustion | micro generator | thermal

  15. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    for   ethanol  and  biodiesel  in  the  European  Union-­?IEA  2009).   Thousand  barrels  per  day   ROW  biodiesel  Europe  Biodiesel   ROW  Ethanol   Brazil  Ethanol   US  

  16. DOMINO-AD protocol: donepezil and memantine in moderate to severe Alzheimer's disease - a multicentre RCT

    E-Print Network [OSTI]

    Jones, Rob; Sheehan, Bart; Phillips, Patrick; Juszczak, Ed; Adams, Jessica; Baldwin, Ashley; Ballard, Clive; Banerjee, Sube; Barber, Bob; Bentham, Peter; Brown, Richard; Burns, Alistair; Dening, Tom; Findlay, David; Gray, Richard; Griffin, Mary; Holmes, Clive; Hughes, Alan; Jacoby, Robin; Johnson, Tony; Jones, Roy; Knapp, Martin; Lindesay, James; McKeith, Ian; McShane, Rupert; Macharouthu, Ajay; O'Brien, John; Onions, Caroline; Passmore, Peter; Raftery, James; Ritchie, Craig; Howard, Rob; Domino-ad Team

    2009-07-24T23:59:59.000Z

    ) factorial (2 × 2) design, whether there is worthwhile ben- efit for patients, for whom there is uncertainty on whether related quality of life after 12 months compared to those patients continuing on either monotherapy; Trials 2009, 10:57 http... and health related quality of life. Methods Design This is a pragmatic, multicentre, double-blind (with patient, carer, clinician, outcome assessor and investiga- tors blinded), randomized, placebo controlled (double dummy), parallel group, 2 × 2 factorial...

  17. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01T23:59:59.000Z

    price  volatility,  energy  security,  and  climate   change  have  led  many  governments  to  institute  policies  promoting  bioenergy  

  18. The moderating influence of perceived containment on the relation between child externalizing behaviors and parenting practices

    E-Print Network [OSTI]

    Schneider, William Joel

    1999-01-01T23:59:59.000Z

    to predict externalizing behaviors for children low in PC but not for children high in PC. These findings are interpreted in light of Kochanska's (1993) theory of socialization....

  19. Targeted Marketing and Program Design for Low- and Moderate-Income

    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 742EnergyOn April 23, 2014,ZaleskiThis Decision considersTable 1: PointsGas

  20. Loan Programs for Low- and Moderate-Income Households | Department of

    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 ofOil & Gas »ofMarketing | DepartmentComputingEnergy LoanEnergy

  1. OSTIblog Posts by Moderator | OSTI, US Dept of Energy, Office of Scientific

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilAElectronicCurvesSpeeding accessSpeedingScientificScientific andScientific andand

  2. Method to Produce High Specific Impulse and Moderate Thrust from a

    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 PowerCherries 82981-1cnHighand Retrievals from aRodMIT-HarvardEnergyMethod-----Energy

  3. Assessment of Moderate- and High-Temperature Geothermal Resources of the

    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:Ezfeedflag JumpID-fTriWildcatAntrimArkansasAshford,Asotin County,Resource |

  4. Aerosol Retrieval Using Remote-sensed Observations

    E-Print Network [OSTI]

    Wang, Yueqing

    2012-01-01T23:59:59.000Z

    David J. Diner, Wedad A. Abdou, Thomas P. Ackerman, KathleenDavid J. Diner, Wedad A. Abdou, Howard R. Gordon, Ralph A.

  5. Assessment and Mapping of the Riverine Hydrokinetic Resource...

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

    Bear, New Energy Corporation; Mary Ann Adonizio, Verdant Power; Sean Anderton, Ocean Renewable Power Company; Roger Bedard, EPRI (retired); Howard Hanson, Florida Atlantic...

  6. PSERC Webinar April 17

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

    and Centralized Generation James Momoh Professor, Department of Electrical & Computer Engineering Howard University PSERC Public Webinar Tuesday, April 17, 2012 2:00-3:00...

  7. USEtox - The UNEP-SETAC toxicity model: recommended characterisation factors for human toxicity and freshwater ecotoxicity in Life Cycle Impact Assessment

    E-Print Network [OSTI]

    Rosenbaum, Ralph K.

    2010-01-01T23:59:59.000Z

    Howard & Meylan 1997), SOLV-DB (NCMS 2008), Handbook ofToxicol Chem NCMS 2008: SOLV-DB, http://solvdb.ncms.org/

  8. Microsoft Word - Delphi Kokomo Final EA 12.5.11.docx

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

    million after tax abatements are considered (IED, 2010d). Chrysler's 1.2 billion infusion in 2010 represents 35 percent of Howard County's net assessed value. Current and...

  9. COLD BUBBLE FORMATION DURING TOKAMAK DENSITY LIMIT DISRUPTIONS

    E-Print Network [OSTI]

    Howard, John

    COLD BUBBLE FORMATION DURING TOKAMAK DENSITY LIMIT DISRUPTIONS J. HOWARD, M. PERSSON* Plasma Research Laboratory, Research School of Physical Sciences, Australian National University, Canberra

  10. Perspectives on Carbon Capture and Sequestration in the United States

    E-Print Network [OSTI]

    Wong-Parodi, Gabrielle

    2011-01-01T23:59:59.000Z

    Community acceptance of carbon capture and sequestrationand realities of carbon capture and storage; www.eenews.net/Howard. What Future for Carbon Capture and Sequestration?

  11. ambient plasma technique: Topics by E-print Network

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

    for motional Stark effect Plasma Physics and Fusion Websites Summary: John Howard Plasma Research Laboratory, Australian National University, Canberra ACT 0200, Australia the...

  12. 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...

  13. Department of Energy Kicks Off the State of Environmental Justice...

    Office of Environmental Management (EM)

    Protection Agency, the National Small Town Alliance, the Howard University School of Law and others, kicked off the State of Environmental Justice in America 2011...

  14. Solar Impulsive Energetic Electron Events

    E-Print Network [OSTI]

    Wang, Linghua

    2009-01-01T23:59:59.000Z

    coronal mass ejections and solar energetic proton events, J.Voyager observations of solar wind proton temperature:1- 10Howard (2004), Variability of solar eruptions during cycle

  15. Beyond Completion: Towards a Genealogy of Unfinishable Novels

    E-Print Network [OSTI]

    Wallen, James Ramsey

    2014-01-01T23:59:59.000Z

    Howard Etymologies and Genealogies: A Literary AnthropologyCarla. Father Figures: Genealogy and Narrative Structure inEdwin. “Pantagruel’s Genealogy and the Redemptive Design of

  16. DOE JGI Whole Genome Shotgun Sequencing, part 1

    ScienceCinema (OSTI)

    Miranda Harmon-Smith

    2010-09-01T23:59:59.000Z

    A Howard Hughes Medical Institute (HHMI) video production describing the Whole Genome Shotgun Sequencing process at the US Department of Energy's Joint Genome Institute (JGI).

  17. Stockpile Stewardship

    National Nuclear Security Administration (NNSA)

    Comm The Honorable Howard P. McK Chairman, House Committee on The Honorable Adam Smith Ranking Member, House Comm The Honorable Michael Rogers Chairman, Subcommittee...

  18. DOE JGI Whole Genome Shotgun Sequencing, part 3

    ScienceCinema (OSTI)

    Miranda Harmon-Smith

    2010-09-01T23:59:59.000Z

    A Howard Hughes Medical Institute (HHMI) video production describing the Whole Genome Shotgun Sequencing process at the US Department of Energy's Joint Genome Institute (JGI).

  19. addendum final environmental: Topics by E-print Network

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

    Farms Irrigation Dist.), Bob Hutchens, Don Howard, Dayle Rainwater 7 Final Environmental Impact Report Environmental Impact Statement CiteSeer Summary: The environmental review,...

  20. anopheline divergence time: Topics by E-print Network

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

    division that places the Judith H Robins; Patricia A Mclenachan; Matthew J Phillips; Bennet J Mccomish; Elizabeth Matisoo-smith; Howard A Ross 36 Time Divergence, Timelock, and...

  1. adult rats relationship: Topics by E-print Network

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

    division that places the Judith H Robins; Patricia A Mclenachan; Matthew J Phillips; Bennet J Mccomish; Elizabeth Matisoo-smith; Howard A Ross 34 Neurogenesis in the dentate...

  2. ProteinProtein Docking with Backbone Flexibility Chu Wang, Philip Bradley and David Baker

    E-Print Network [OSTI]

    Baker, David

    Protein­Protein Docking with Backbone Flexibility Chu Wang, Philip Bradley and David Baker Department of Biochemistry and Howard Hughes Medical Institute, University of Washington, Seattle, WA 98195

  3. DOE JGI Whole Genome Shotgun Sequencing, part 2

    ScienceCinema (OSTI)

    Miranda Harmon-Smith

    2010-09-01T23:59:59.000Z

    A Howard Hughes Medical Institute (HHMI) video production describing the Whole Genome Shotgun Sequencing process at the US Department of Energy's Joint Genome Institute (JGI).

  4. Data:3749a7af-207e-4d6b-a576-91e778643d03 | Open Energy Information

    Open Energy Info (EERE)

    Howard Greeley Rural P P D Effective date: End date if known: Rate name: Municipal Pumping Service Sector: Commercial Description: Source or reference: Illinois State...

  5. Lessons Learned: Milwaukees Wind Turbine Project

    Energy Savers [EERE]

    City of Milwaukee: Wind Turbine Project Matt Howard, Environmental Sustainability Director Project Best Practices * Transparency and information * Find the most appropriate site -...

  6. DPF Performance with Biodiesel Blends

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

    DPF Performance with Biodiesel Blends Aaron Williams, Bob McCormick, Bob Hayes, John Ireland National Renewable Energy Laboratory Howard L. Fang Cummins, Inc. Diesel Engine...

  7. The Department of Geology at Wayne State University consists of five full-time faculty and five

    E-Print Network [OSTI]

    VandeVord, Pamela

    (Geochemistry and Geophysics), Jeffrey Howard (Sedimentology), Larry Lemke (Hydrogeology), and Ed van Hees conduct research in the general areas of Sedimentology, Stratigraphy, Soil Science, Hydrogeology

  8. The Department of Geology at Wayne State University consists of five full-time faculty and five

    E-Print Network [OSTI]

    Baskaran, Mark

    (Geochemistry and Geophysics), Jeffrey Howard (Sedimentology), Larry Lemke (Hydrogeology), and Ed van Hees faculty are conducting research in the general areas of Sedimentology, Stratigraphy, Soil Science

  9. EA-1489: Final Environmental Assessment | Department of Energy

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

    89: Final Environmental Assessment EA-1489: Final Environmental Assessment Construction and Operation of the Howard T. Ricketts Laboratory The National Institutes of Health (NIH)...

  10. Better Buildings Neighborhood Program Low/Moderate Income Peer Exchange Call: Targeted Marketing and Program Design for Low and Moderate Income Households Call Slides and Discussion Summary, October 11, 2011

    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: The FutureCommentsEnergy Christopher|for1, 2011 Better BuildingsDepartment0,

  11. 1228 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 36, NO. 4, JULY 1998 The Moderate Resolution Imaging

    E-Print Network [OSTI]

    Myneni, Ranga B.

    , 1997; revised March 2, 1998. C. O. Justice is with the University of Virginia, Charlottesville, VA, Boston, MA 02215 USA. S. W. Running and R. R. Nemani are with the University of Montana, Missoula, MN

  12. The autoignition of iso-cetane at high to moderate temperatures and elevated pressures: Shock tube experiments and kinetic modeling

    SciTech Connect (OSTI)

    Oehlschlaeger, Matthew A.; Steinberg, Justin [Department of Mechanical, Aerospace, and Nuclear Engineering, Rensselaer Polytechnic Institute, 110 8th St., JEC 2049, Troy, NY 12180 (United States); Westbrook, Charles K.; Pitz, William J. [Lawrence Livermore National Laboratory, Livermore, CA (United States)

    2009-11-15T23:59:59.000Z

    Iso-cetane (2,2,4,4,6,8,8-heptamethylnonane, C{sub 16}H{sub 34}) is a highly branched alkane reference compound for determining cetane ratings. It is also a candidate branched alkane representative in surrogate mixtures for diesel and jet fuels. Here new experiments and kinetic modeling results are presented for the autoignition of iso-cetane at elevated temperatures and pressures relevant to combustion in internal combustion engines. Ignition delay time measurements were made in reflected shock experiments in a heated shock tube for {phi} = 0.5, 1.0, and 1.5 iso-cetane/air mixtures at temperatures ranging from 879 to 1347 K and pressures from 8 to 47 atm. Ignition delay times were measured using electronically excited OH emission, monitored through the shock tube end wall, and piezoelectric pressure transducer measurements, made at side wall locations. A new kinetic mechanism for the description of the oxidation of iso-cetane is presented that is developed based on a previous mechanism for iso-octane. Computed results from the mechanism are found in good agreement with the experimental measurements. To our knowledge, the ignition time measurements for iso-cetane presented here are the first of their kind. (author)

  13. AN EMPIRICAL INVESTIGATION INTO THE MODERATING RELATIONSHIP OF COMPUTER SELF-EFFICACY ON PERFORMANCE IN A COMPUTER-SUPPORTED TASK

    E-Print Network [OSTI]

    Aguirre Urreta, Miguel Ignacio

    2008-01-01T23:59:59.000Z

    Computer Self-Efficacy has been shown to be a critical construct in a number of research areas within the Information Systems literature, most notably training, technology adoption, and performance in computer-related tasks. Attention has been...

  14. Pulmonary function and symptom responses after 6. 6-hour exposure to 0. 12-ppm ozone with moderate exercise (journal version)

    SciTech Connect (OSTI)

    Folinsbee, L.J.; Horstman, D.H.; McDonnell, W.F.

    1988-01-01T23:59:59.000Z

    Episodes occasionally occur when ambient ozone (O/sub 3/) levels remain at or near 0.12 ppm for more than 6 h. The hypothesis that prolonged exposure to 0.12 ppm O/sub 3/ would result in progressively larger changes in respiratory function and symptoms over time was tested. Ten nonsmoking males (18-35 yr) were exposed once to clear air (CA) and once to 0.12 pp, O/sub 3/ for 6.75 h. Exposures consisted of six 50-min exercise periods, each followed by 10-min rest and measurement; a 45-min lunch period followed the third exercise period. Exercise ventilation averaged approximately 40 1/min. Forced expiratory and inspiratory spirometry and respiratory symptoms were measured prior to exposure and after each exercise. Increases in the symptom ratings of cough and pain on deep inspiration were observed with O/sub 3/ exposure but not with CA. Airway reactivity to methacholine was approximately doubled following O/sub 3/ exposure. Spirometry results indicate that prolonged exposure to 0.12 ppm O/sub 3/ results in a marked increase in non-specific airway reactivity and progressive changes in respiratory function.

  15. Pulmonary function and symptom responses after 6. 6-hour exposure to 0. 12 ppm ozone with moderate exercise

    SciTech Connect (OSTI)

    Folinsbee, L.J.; McDonnell, W.F.; Horstman, D.H.

    1988-01-01T23:59:59.000Z

    Episodes occasionally occur when ambient ozone (O/sub 3/) levels remain at or near 0.12 ppm for more than 6 h. Small decrements in lung function have been reported following 2-h exposures to 0.12 ppm O/sub 3/. For short exposures to higher O/sub 3/ concentrations, lung function decrements are a function of exposure duration. Thus, we investigated the hypothesis that prolonged exposure to 0.12 ppm O/sub 3/ would result in progressively larger changes in respiratory function and symptoms over time. Ten nonsmoking males were exposed once to clean air and once to 0.12 ppm O/sub 3/ for 6.6 h. Exposures consisted of six 50-min exercise periods, each followed by 10-min rest and measurement; a 35-min lunch period followed by the third exercise period. Exercise ventilation averaged approximately 40 L/min. Forced expiratory and inspiratory spirometry and respiratory symptoms were measured prior to exposure and after each exercise. Airway reactivity to methacholine was determined after each exposure. After correcting for the air exposures, FEV 1.0 was found to decrease linearly during the O/sub 3/ exposure and was decreased by an average of 13.0 percent at the end of exposure. Decreases in FVC and FEF24-75% were also linear and averaged 8.3 and 17.4 percent, respectively, at the end of exposure. On forced inspiratory tests, the FIVC and FIV05 were decreased 12.6 and 20.7 percent, respectively. Increases in the symptom ratings of cough and pain on deep inspiration were observed with O/sub 3/ exposure but not with clean air. Airway reactivity to methacholine was approximately doubled following O/sub 3/ exposure.

  16. Continuous tree distribution in China: A comparison of two estimates from Moderate-Resolution Imaging Spectroradiometer and Landsat

    E-Print Network [OSTI]

    Liang, Shunlin

    , China is believed to be a major location of forest carbon sinks today [Fang et al., 2001; Streets et al., 2001]. However, the estimates of the magnitude of China's terrestrial carbon sink vary considerably]. Understanding the carbon sequestration potential and its variation responses to climate variability in China

  17. The effect of energetic electron precipitation on middle mesospheric night-time ozone during and after a moderate

    E-Print Network [OSTI]

    Bergen, Universitetet i

    mainly by large fluxes of high-energy protons with energies >100 MeV, has been observed and modeled 14 November 2012. [1] Using a ground-based microwave radiometer at Troll Station, Antarctica (72 S, 2 satellite data were used to identify the precipitating particles and to characterize their energy, spatial

  18. Investigating the possibilities of energy balance modelling with more moderate input data. Development and testing, Griesgletscher, Switzerland 

    E-Print Network [OSTI]

    Thompson, Sarah

    A distributed surface energy balance model has been developed to simulate mass balance at an hourly resolution. The model is applied to a 25 m resolution digital elevation model of a valley glacier in Switzerland. The three main energy balance...

  19. High-Dose-Rate Brachytherapy Alone for Localized Prostate Cancer in Patients at Moderate or High Risk of Biochemical Recurrence

    SciTech Connect (OSTI)

    Hoskin, Peter [Cancer Centre, Mount Vernon Hospital, Northwood, Middlesex (United Kingdom); Rojas, Ana, E-mail: arc03@btconnect.com [Cancer Centre, Mount Vernon Hospital, Northwood, Middlesex (United Kingdom); Lowe, Gerry; Bryant, Linda; Ostler, Peter; Hughes, Rob; Milner, Jessica; Cladd, Helen [Cancer Centre, Mount Vernon Hospital, Northwood, Middlesex (United Kingdom)

    2012-03-15T23:59:59.000Z

    Purpose: To evaluate genitourinary (GU) and gastrointestinal (GI) morbidity and biochemical control of disease in patients with localized prostate adenocarcinoma treated with escalating doses per fraction of high-dose rate brachytherapy alone. Methods and Materials: A total of 197 patients were treated with 34 Gy in four fractions, 36 Gy in four fractions, 31.5 Gy in three fractions, or 26 Gy in two fractions. Median follow-up times were 60, 54, 36, and 6 months, respectively. Results: Incidence of early Grade {>=} 3 GU morbidity was 3% to 7%, and Grade 4 was 0% to 4%. During the first 12 weeks, the highest mean International Prostate Symptom Score (IPSS) value was 14, and between 6 months and 5 years it was 8. Grade 3 or 4 early GI morbidity was not observed. The 3-year actuarial rate of Grade 3 GU was 3% to 16%, and was 3% to 7% for strictures requiring surgery (4-year rate). An incidence of 1% Grade 3 GI events was seen at 3 years. Late Grade 4 GU or GI events were not observed. At 3 years, 99% of patients with intermediate-risk and 91% with high-risk disease were free of biochemical relapse (log-rank p = 0.02). Conclusions: There was no significant difference in urinary and rectal morbidity between schedules. Biochemical control of disease in patients with intermediate and high risk of relapse was good.

  20. March 9 Morning Session 1 Geological Carbon Sequestration: Introductions (8:30-10:15), Jeff Daniels, Moderator

    E-Print Network [OSTI]

    Daniels, Jeffrey J.

    Agenda March 9 ­ Morning Session 1 ­ Geological Carbon Sequestration: Introductions (8 Testing: The Laboratory for Geological Carbon Sequestration (Neeraj Gupta, Battelle) Session 2 ­ Carbon in Reducing the Costs for Carbon Capture (Bruce Sass, Battelle) 2. Capture and sequestration challenges

  1. The Interplay of Plant and Animal Disease in a Changing Landscape: The Role of Sudden Aspen Decline in Moderating

    E-Print Network [OSTI]

    Lazzaro, Brian

    The Interplay of Plant and Animal Disease in a Changing Landscape: The Role of Sudden Aspen Decline between sudden aspen decline (SAD) and Sin Nombre virus (SNV) as a model system. We compared understory within aspen forests experiencing levels of SAD ranging from 95.0% crown fade. Our

  2. ZPPR-20 phase D : a cylindrical assembly of polyethylene moderated U metal reflected by beryllium oxide and polyethylene.

    SciTech Connect (OSTI)

    Lell, R.; Grimm, K.; McKnight, R.; Shaefer, R.; Nuclear Engineering Division; INL

    2006-09-30T23:59:59.000Z

    The Zero Power Physics Reactor (ZPPR) fast critical facility was built at the Argonne National Laboratory-West (ANL-W) site in Idaho in 1969 to obtain neutron physics information necessary for the design of fast breeder reactors. The ZPPR-20D Benchmark Assembly was part of a series of cores built in Assembly 20 (References 1 through 3) of the ZPPR facility to provide data for developing a nuclear power source for space applications (SP-100). The assemblies were beryllium oxide reflected and had core fuel compositions containing enriched uranium fuel, niobium and rhenium. ZPPR-20 Phase C (HEU-MET-FAST-075) was built as the reference flight configuration. Two other configurations, Phases D and E, simulated accident scenarios. Phase D modeled the water immersion scenario during a launch accident, and Phase E (SUB-HEU-MET-FAST-001) modeled the earth burial scenario during a launch accident. Two configurations were recorded for the simulated water immersion accident scenario (Phase D); the critical configuration, documented here, and the subcritical configuration (SUB-HEU-MET-MIXED-001). Experiments in Assembly 20 Phases 20A through 20F were performed in 1988. The reference water immersion configuration for the ZPPR-20D assembly was obtained as reactor loading 129 on October 7, 1988 with a fissile mass of 167.477 kg and a reactivity of -4.626 {+-} 0.044{cents} (k {approx} 0.9997). The SP-100 core was to be constructed of highly enriched uranium nitride, niobium, rhenium and depleted lithium. The core design called for two enrichment zones with niobium-1% zirconium alloy fuel cladding and core structure. Rhenium was to be used as a fuel pin liner to provide shut down in the event of water immersion and flooding. The core coolant was to be depleted lithium metal ({sup 7}Li). The core was to be surrounded radially with a niobium reactor vessel and bypass which would carry the lithium coolant to the forward inlet plenum. Immediately inside the reactor vessel was a rhenium baffle which would act as a neutron curtain in the event of water immersion. A fission gas plenum and coolant inlet plenum were located axially forward of the core. Some material substitutions had to be made in mocking up the SP-100 design. The ZPPR-20 critical assemblies were fueled by 93% enriched uranium metal because uranium nitride, which was the SP-100 fuel type, was not available. ZPPR Assembly 20D was designed to simulate a water immersion accident. The water was simulated by polyethylene (CH{sub 2}), which contains a similar amount of hydrogen and has a similar density. A very accurate transformation to a simplified model is needed to make any of the ZPPR assemblies a practical criticality-safety benchmark. There is simply too much geometric detail in an exact model of a ZPPR assembly, particularly as complicated an assembly as ZPPR-20D. The transformation must reduce the detail to a practical level without masking any of the important features of the critical experiment. And it must do this without increasing the total uncertainty far beyond that of the original experiment. Such a transformation will be described in a later section. First, Assembly 20D was modeled in full detail--every plate, drawer, matrix tube, and air gap was modeled explicitly. Then the regionwise compositions and volumes from this model were converted to an RZ model. ZPPR Assembly 20D has been determined to be an acceptable criticality-safety benchmark experiment.

  3. Moderately to Poorly Welded Tuff, Bishop, California: Geophysical and Geological Characterization to Determine the Source of Radar

    E-Print Network [OSTI]

    Stillman, David E.

    of Earth, Material, and Planetary Sciences, Southwest Research Institute, 6220 Culebra Road, San Antonio@swri.org) , Department of Earth, Material, and Planetary Sciences, Southwest Research Institute, 6220 Culebra Road, San in the Volcanic Tableland (Bishop, California) as an analog site because some Martian volcanoes and the Stealth

  4. MODERATELY TO POORLY WELDED TUFF, BISHOP, CALIFORNIA: GEOPHYSICAL AND GEOLOGICAL CHARACTERIZATION TO DETERMINE THE SOURCE OF RADAR SCATTERING.

    E-Print Network [OSTI]

    Stillman, David E.

    . Stillman2 , 1 Dept. of Earth, Material, and Planetary Sci- ences, Southwest Research Institute,® 6220- bleland, Bishop, California (Fig. 1), as an analog [1] because some Martian volcanoes and the Stealth

  5. BNL PREDICTION OF NUPECS FIELD MODEL TESTS OF NPP STRUCTURES SUBJECT TO SMALL TO MODERATE MAGNITUDE EARTHQUAKES.

    SciTech Connect (OSTI)

    XU,J.; COSTANTINO,C.; HOFMAYER,C.; MURPHY,A.; KITADA,Y.

    2003-08-17T23:59:59.000Z

    As part of a verification test program for seismic analysis codes for NPP structures, the Nuclear Power Engineering Corporation (NUPEC) of Japan has conducted a series of field model test programs to ensure the adequacy of methodologies employed for seismic analyses of NPP structures. A collaborative program between the United States and Japan was developed to study seismic issues related to NPP applications. The US Nuclear Regulatory Commission (NRC) and its contractor, Brookhaven National Laboratory (BNL), are participating in this program to apply common analysis procedures to predict both free field and soil-structure interaction (SSI) responses to recorded earthquake events, including embedment and dynamic cross interaction (DCI) effects. This paper describes the BNL effort to predict seismic responses of the large-scale realistic model structures for reactor and turbine buildings at the NUPEC test facility in northern Japan. The NUPEC test program has collected a large amount of recorded earthquake response data (both free-field and in-structure) from these test model structures. The BNL free-field analyses were performed with the CARES program while the SSI analyses were preformed using the SASS12000 computer code. The BNL analysis includes both embedded and excavated conditions, as well as the DCI effect, The BNL analysis results and their comparisons to the NUPEC recorded responses are presented in the paper.

  6. BNL PREDICTION OF NUPECS FIELD MODEL TESTS OF NPP STRUCTURES SUBJECT TO SMALL TO MODERATE MAGNITUDE EARTHQUAKES.

    SciTech Connect (OSTI)

    XU,J.; COSTANTINO,C.; HOFMAYER,C.; MURPHY,A.; KITADA,Y.

    2003-08-17T23:59:59.000Z

    As part of a verification test program for seismic analysis codes for NPP structures, the Nuclear Power Engineering Corporation (NUPEC) of Japan has conducted a series of field model test programs to ensure the adequacy of methodologies employed for seismic analyses of NPP structures. A collaborative program between the United States and Japan was developed to study seismic issues related to NPP applications. The US Nuclear Regulatory Commission (NRC) and its contractor, Brookhaven National Laboratory (BNL), are participating in this program to apply common analysis procedures to predict both free field and soil-structure Interaction (SSI) responses to recorded earthquake events, including embedment and dynamic cross interaction (DCI) effects. This paper describes the BNL effort to predict seismic responses of the large-scale realistic model structures for reactor and turbine buildings at the NUPEC test facility in northern Japan. The NUPEC test program has collected a large amount of recorded earthquake response data (both free-field and in-structure) from these test model structures. The BNL free-field analyses were performed with the CARES program while the SSI analyses were preformed using the SASS12000 computer code. The BNL analysis includes both embedded and excavated conditions, as well as the DCI effect, The BNL analysis results and their comparisons to the NUPEC recorded responses are presented in the paper.

  7. PHYSICAL REVIEW E 85, 026318 (2012) Effects of microstructure on flow properties of fibrous porous media at moderate Reynolds number

    E-Print Network [OSTI]

    Bahrami, Majid

    2012-01-01T23:59:59.000Z

    ]. In creeping flow regime, according to the Darcy equation, the relationship between volume-averaged velocity is the permeability. In higher Reynolds numbers, the relationship becomes nonlinear and a modified Darcy equation and fiber orientation. A comparison of the experimental and numerical results with the Ergun equation

  8. To cite this version : Ern, Patricia and Brosse, Nicolas Interaction of two axisymmetric bodies falling side by side at moderate

    E-Print Network [OSTI]

    Boyer, Edmond

    at the surface of a body. Vorticity diffuses into the boundary layer which is formed on the body and is advected to rectilinear and oscillatory paths. For the three aspect ratios of the disks investigated, we observed for the thicker ones. Furthermore, in the case of the oscillatory paths, we show that the effect

  9. Retrieval of Cloud Phase Using the Moderate Resolution Imaging Spectroradiometer Data during the Mixed-Phase Arctic Cloud Experiment

    SciTech Connect (OSTI)

    Spangenberg, D.; Minnis, P.; Shupe, M.; Uttal, T.; Poellot, M.

    2005-03-18T23:59:59.000Z

    Improving climate model predictions over Earth's polar regions requires a comprehensive knowledge of polar cloud microphysics. Over the Arctic, there is minimal contrast between the clouds and background snow surface, making it difficult to detect clouds and retrieve their phase from space. Snow and ice cover, temperature inversions, and the predominance of mixed-phase clouds make it even more difficult to determine cloud phase. Also, since determining cloud phase is the first step toward analyzing cloud optical depth, particle size, and water content, it is vital that the phase be correct in order to obtain accurate microphysical and bulk properties. Changes in these cloud properties will, in turn, affect the Arctic climate since clouds are expected to play a critical role in the sea ice albedo feedback. In this paper, the IR trispectral technique (IRTST) is used as a starting point for a WV and 11-{micro}m brightness temperature (T11) parameterization (WVT11P) of cloud phase using MODIS data. In addition to its ability to detect mixed-phase clouds, the WVT11P also has the capability to identify thin cirrus clouds overlying mixed or liquid phase clouds (multiphase ice). Results from the Atmospheric Radiation Measurement (ARM) MODIS phase model (AMPHM) are compared to the surface-based cloud phase retrievals over the ARM North Slope of Alaska (NSA) Barrow site and to in-situ data taken from University of North Dakota Citation (CIT) aircraft which flew during the Mixed-Phase Arctic Cloud Experiment (MPACE). It will be shown that the IRTST and WVT11P combined to form the AMPHM can achieve a relative high accuracy of phase discrimination compared to the surface-based retrievals. Since it only uses MODIS WV and IR channels, the AMPHM is robust in the sense that it can be applied to daytime, twilight, and nighttime scenes with no discontinuities in the output phase.

  10. Validation of Current Moderate Resolution Imaging Spectroradiometer (MODIS) Daily Snow Albedo Product and Spatial Analysis Based on Multiple Sensors

    E-Print Network [OSTI]

    Zhao, Panshu

    2012-07-16T23:59:59.000Z

    .......................................................................... 47 3.3.4 Measuring Radiance ........................................................................... 47 4. RESULTS ............................................................................................................ 49 4... ....................... 72 1 1. INTRODUCTION 1.1 Importance of Snow Albedo and MODIS Albedo Research Albedo is the ratio of the reflected solar radiance from a unit surface area into the entire viewing hemisphere to the incident solar radiance, when the surface...

  11. Validation of KENO V.a for highly enriched uranium systems with hydrogen and/or carbon moderation

    SciTech Connect (OSTI)

    Elliott, E.P.; Vornehm, R.G. [Oak Ridge Y-12 Plant, TN (United States); Dodds, H.L. Jr. [Univ. of Tennessee, Knoxville, TN (United States). Nuclear Engineering Dept.

    1993-06-04T23:59:59.000Z

    This paper describes the validation in accordance with ANSI/ANS-8.1-1983(R1988) of KENO V.a using the 27-group ENDF/B-IV cross-section library for systems containing highly-enriched uranium, carbon, and hydrogen and for systems containing highly-enriched uranium and carbon with high carbon to uranium (C/U) atomic ratios. The validation has been performed for two separate computational platforms: an IBM 3090 mainframe and an HP 9000 Model 730 workstation, both using the Oak Ridge Y-12 Plant Nuclear Criticality Safety Software (NCSS) code package. Critical experiments performed at the Oak Ridge Critical Experiments Facility, in support of the Rover reactor program, and at the Pajarito site at Los Alamos National Laboratory were identified as having the constituents desired for this validation as well as sufficient experimental detail to allow accurate construction of KENO V.a calculational models. Calculated values of k{sub eff} for the Rover experiments, which contain uranium, carbon, and hydrogen, are between 1.0012 {+-} 0.0026 and 1.0245 {+-} 0.0023. Calculation of the Los Alamos experiments, which contain uranium and carbon at high C/U ratios, yields values of k{sub eff} between 0.9746 {+-} 0.0028 and 0.9983 {+-} 0.0027. Safety criteria can be established using this data for both types of systems.

  12. Department of Energy's team's analyses of Soviet designed VVERs (water-cooled water-moderated atomic energy reactors)

    SciTech Connect (OSTI)

    Not Available

    1989-09-01T23:59:59.000Z

    This document contains apprendices A through P of this report. Topics discussed are: a cronyms and technical terms, accident analyses reactivity control; Soviet safety regulations; radionuclide inventory; decay heat; operations and maintenance; steam supply system; concrete and concrete structures; seismicity; site information; neutronic parameters; loss of electric power; diesel generator reliability; Soviet codes and standards; and comparisons of PWR and VVER features. (FI)

  13. Process for CO.sub.2 capture using zeolites from high pressure and moderate temperature gas streams

    DOE Patents [OSTI]

    Siriwardane, Ranjani V. (Morgantown, WV); Stevens, Robert W. (Morgantown, WV)

    2012-03-06T23:59:59.000Z

    A method for separating CO.sub.2 from a gas stream comprised of CO.sub.2 and other gaseous constituents using a zeolite sorbent in a swing-adsorption process, producing a high temperature CO.sub.2 stream at a higher CO.sub.2 pressure than the input gas stream. The method utilizes CO.sub.2 desorption in a CO.sub.2 atmosphere and effectively integrates heat transfers for optimizes overall efficiency. H.sub.2O adsorption does not preclude effective operation of the sorbent. The cycle may be incorporated in an IGCC for efficient pre-combustion CO.sub.2 capture. A particular application operates on shifted syngas at a temperature exceeding 200.degree. C. and produces a dry CO.sub.2 stream at low temperature and high CO.sub.2 pressure, greatly reducing any compression energy requirements which may be subsequently required.

  14. Attempts to reseed a field with little or no tillage of the soil are usually only moderately successful. In general

    E-Print Network [OSTI]

    New Hampshire, University of

    not subjected to periods of standing water. Lime, Woodash or Biosolids Lime should be applied well in advance. Biosolids will also supply a source of calcium and magnesium as well as raise the pH of the soil. Plant Nutrient Needs Manure, biosolids, green manure crops and fertilizer supply some or all of the nutrient

  15. Comparison between the Large-Scale Environments of Moderate and Intense Precipitating Systems in the Mediterranean Region

    E-Print Network [OSTI]

    Chaboureau, Jean-Pierre

    The Mediterranean region is a densely populated area under climatic and environmental stresses, particularly concerning the availability of water resources, and is one of the most responsive regions to climate change stations have shown that the central-western Mediterranean faced a change in the rainfall distribution

  16. Optical Properties of Moderately-Absorbing Organic and Mixed Organic/Inorganic Particles at Very High Humidities

    SciTech Connect (OSTI)

    Bond, Tami C; Rood, Mark J; Brem, Benjamin T; Mena-Gonzalez, Francisco C; Chen, Yanju

    2012-04-16T23:59:59.000Z

    Relative humidity (RH) affects the water content of an aerosol, altering its ability to scatter and absorb light, which is important for aerosol effects on climate and visibility. This project involves in situ measurement and modeling of aerosol optical properties including absorption, scattering and extinction at three visible wavelengths (467, 530, 660 nm), for organic carbon (OC) generated by pyrolysis of biomass, ammonium sulfate and sodium chloride, and their mixtures at controlled RH conditions. Novel components of this project include investigation of: (1) Changes in all three of these optical properties at scanned RH conditions; (2) Optical properties at RH values up to 95%, which are usually extrapolated instead of measured; and (3) Examination of aerosols generated by the pyrolysis of wood, which is representative of primary atmospheric organic carbon, and its mixture with inorganic aerosol. Scattering and extinction values were used to determine light absorption by difference and single scattering albedo values. Extensive instrumentation development and benchmarking with independently measured and modeled values were used to obtain and evaluate these new results. The single scattering albedo value for a dry absorbing polystyrene microsphere benchmark agreed within 0.02 (absolute value) with independently published results at 530 nm. Light absorption by a nigrosin (sample light-absorbing) benchmark increased by a factor of 1.24 +/-0.06 at all wavelengths as RH increased from 38 to 95%. Closure modeling with Mie theory was able to reproduce this increase with the linear volume average (LVA) refractive index mixing rule for this water soluble compound. Absorption by biomass OC aerosol increased by a factor of 2.1 +/- 0.7 and 2.3 +/- 1.2 between 32 and 95% RH at 467 nm and 530 nm, but there was no detectable absorption at 660 nm. Additionally, the spectral dependence of absorption by OC that was observed with filter measurements was confirmed qualitatively in situ at 467 and 530 nm. Closure modeling with the dynamic effective medium approximation (DEMA) refractive index model was able to capture the increasing absorption trend with RH indicating that the droplets were heterogeneously mixed while containing dispersed insoluble absorbing material within those droplets. Seven other refractive index mixing models including LVA did not adequately describe the measurements for OC. Mixing the biomass OC aerosol with select mass fractions of ammonium sulfate ranging from 25 to 36% and sodium chloride ranging from 21 to 30% resulted in an increase in light scattering and extinction with RH and inorganic mass fraction. However, no detectable difference in light absorption behavior in comparison to pure biomass OC was observed. The main finding of this research is a measured increase in absorption with increasing RH, which is currently not represented in radiative transfer models even though biomass burning produces most of the primary OC aerosol in the atmosphere.

  17. An Analysis of Scientific Literature Related to the Florida Panther

    E-Print Network [OSTI]

    Beier, Paul

    R. Vaughan Michael J. Conroy Howard Quigley December 2003 Bureau of Wildlife Diversity Conservation Michael J. Conroy3 Howard Quigley4 1School of Forestry, Northern Arizona University, Flagstaff AZ 86011, P., M. R. Vaughan, M. J. Conroy, and H. Quigley. 2003. An analysis of scientific literature related

  18. Exp Brain Res (2008) 188:223236 DOI 10.1007/s00221-008-1355-3

    E-Print Network [OSTI]

    Körding, Konrad Paul

    of natural hand movements James N. Ingram · Konrad P. Körding · Ian S. Howard · Daniel M. Wolpert Received to limit the degree of independent control (Kil- breath and Gandevia 1994; Lemon 1997; Reilly and Schie. Ingram (&) · I. S. Howard · D. M. Wolpert Department of Engineering, University of Cambridge, Trumpington

  19. DIVISION S-3-NOTES HYDROLOGIC TRACER EFFECTS ON SOIL

    E-Print Network [OSTI]

    Gold, Art

    ,* ARTHUR J. GOLD, AND GALEN HOWARD Abstract While muchresearch has shown thatthecommonly used hydrologic such P.M. Groffman, Inst. of Ecosystem Studies, Box AB, Millbrook, NY 12545; A.J. Gold and G. Howard, Dep. Methods The soil used for these experiments is a Rainbow silt loam (coarse-loamy, mixed, mesic Aquic

  20. "No Crude Surfeit": A Critical Appreciation of The Reign of Department of Philosophy and

    E-Print Network [OSTI]

    Howard, Don

    "No Crude Surfeit": A Critical Appreciation of The Reign of Relativity Don Howard Department no crude surfeit reigns. John Milton. Comus (1634). Introduction Tom Rykcman's The Reign of Relativity and philosophical #12;Don Howard. "No Crude Surfeit": Ryckman's Reign Page 2 Pacific APA, March 2005 sophistication

  1. Variable nonlinear resistances

    E-Print Network [OSTI]

    Howard, James Edgar

    1955-01-01T23:59:59.000Z

    VARIETAL". NONLINEAR RESIS'IANCES A Thes1s JA'. 4ES EDGAR HOWARD as to style and content by Head Department January 1955 LIBRARY A 4 IS COLLEGE PF TEXAS VARIABLE NONLINEAR RESISTANCES A Thesis By JAMES EDGAR HOWARD Submitted...

  2. Molecular Cell A De Novo Protein Binding Pair

    E-Print Network [OSTI]

    Baker, David

    . Montelione,6 Clint P. Spiegel,6 David R. Liu,4 and David Baker1,2,* 1Department of Biochemistry 2Howard Hughes Medical Institute University of Washington, Seattle, WA 98195-7350, USA 3Center for Bioinformatics-7534, USA 4Department of Chemistry and Chemical Biology and the Howard Hughes Medical Institute, Harvard

  3. Meeting Review Outcome of the First Electron Microscopy

    E-Print Network [OSTI]

    Wriggers, Willy

    Richard Henderson,1 Andrej Sali,2 Matthew L. Baker,3 Bridget Carragher,4 Batsal Devkota,5 Kenneth H 22904, USA 8Howard Hughes Medical Institute, Department of Biochemistry and Molecular Biophysics Research Center and Howard Hughes Medical Institute, Brandeis University, MS 029, Waltham, MA 02454, USA 11

  4. The yeast Apq12 protein affects nucleocytoplasmic mRNA transport

    E-Print Network [OSTI]

    Coller, Jeff

    to this work. Reprint requests to: Kristian E. Baker, Howard Hughes Medical Insti- tute, DepartmentREPORT The yeast Apq12 protein affects nucleocytoplasmic mRNA transport KRISTIAN E. BAKER,1 JEFF COLLER,1 and ROY PARKER Howard Hughes Medical Institute, Department of Molecular and Cellular Biology

  5. A Double S Shape Provides the Structural Basis for the Extraordinary

    E-Print Network [OSTI]

    Zipursky, Lawrebce

    Isoforms Michael R. Sawaya,1,4 Woj M. Wojtowicz,2,4 Ingemar Andre,3 Bin Qian,3 Wei Wu,2 David Baker,3 David Eisenberg,1,* and S. Lawrence Zipursky2,* 1Howard Hughes Medical Institute, UCLA-DOE Institute of Genomics and Proteomics, Los Angeles, CA 90095, USA 2Department of Biological Chemistry, Howard Hughes Medical Institute

  6. BERKELEY EMERITI TIMES March 2013 Volume 22, Number 4

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    and Developmental Biology, Howard Hughes Investigator The 21st-Century Publication Saturday, March 16 in 1976. Since 1991, he has been a Howard Hughes Medical Insti- tute Investigator secretion. Using baker's yeast as a model, he has used genetic and biochemistry techniques to dissect

  7. Adrienne Roeder Address: Weill Institute for Cell and Molecular Biology

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    -2008 Helen Hay Whitney Postdoctoral Fellowship 1999-2004 Howard Hughes Medical Institute Predoctoral University 1999 Stanford University Excellence in Teaching Award 1998 Howard Hughes Medical Institute-273. Jun, J., Fiume, E., Roeder, A.H.K. , Meng, L., Sharma, V.K., Osmont, K.S., Baker, C., Ha, C

  8. High-Resolution Microtubule Structures Reveal the Structural Transitions

    E-Print Network [OSTI]

    Baker, David

    Baker,3 and Eva Nogales2,4,* 1Biophysics Graduate Program, University of California, Berkeley, BerkeleyHoward Hughes Medical Institute, Department of Biochemistry, University of Washington, Seattle, WA 98105, USA 4Howard Hughes Medical Institute, Department of Molecular and Cell Biology, University

  9. S. Klosterhaus, CV, p. 1 of 3 SUSAN L. KLOSTERHAUS

    E-Print Network [OSTI]

    estuarine sediments to deposit-feeding invertebrates. Advisor: Joel E. Baker. 2001: M.S. Public Health, Dept of South Carolina, Columbia, SC. 1995: Howard Hughes Undergraduate Research Fellow, University of South Studies Fellowship (1999) Howard Hughes Undergraduate Research Fellowship (1995) University of South

  10. The SupportStructure The Odd Legacy of

    E-Print Network [OSTI]

    Richardson, David

    -piloting. He was, perhaps, feeling especially appreciative of modern medical technology and its scientific Company, an oil-drilling-equip- ment company which Howard Hughes inherited from his father at age nine The charter of the new institute stated: The primary purpose and objective of the Howard Hughes Medical

  11. 1. Introduction Bioresorbable materials, including polymers and

    E-Print Network [OSTI]

    , Washington, DC 20059 and Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China Mingshu Yang, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China and James W. Mitchell College of Engineering, Howard University, Washington, DC 20059 twang@howard.edu larry.chow@nist.gov

  12. Cruise Report PIRATA Northeast Extension 2013b &

    E-Print Network [OSTI]

    Cruise Report PIRATA Northeast Extension 2013b & AEROSE IX NOAA Ship Ronald H. Brown RB-13 (NOAA/PMEL). AEROSE: Vernon Morris (Howard Univ.), Everette Joseph (Howard Univ.), Nicholas Nalli (NOAA agreement between AOML and PMEL and is funded by NOAA's Climate Program Office. Work performed by the AEROSE

  13. *Corresponding author.Email contacts: nenes@its.caltech.edu, assim@chemeng.ntua.gr Simulation of Airlift Pumps for Moderate-Depth Water Wells

    E-Print Network [OSTI]

    Nenes, Athanasios

    can address two basic airlift design problems: · Calculation of the water pumping rate for a given air. It is relatively easy to extend the integral model in order to address more complicated design problems, such as optimization of the air compressor and pipe diameters, and simulation of tapered pipe (variable diameter

  14. When tree rings behave like foam: moderate historical decrease in the mean ring density of common beech paralleling a strong historical growth increase

    E-Print Network [OSTI]

    Recanati, Catherine

    to wood quality, and biomass/carbon sequestration issues. The anecdotic available material suggests an issue for forest carbon accounting. Keywords: Fagus sylvatica; wood density; X-ray microdensitometry

  15. Photochemistry of 9,10-anthraquinone-2-sulfonate in solution. Part 2. Effects of inorganic anions: quenching vs. radical formation at moderate and high anion concentrations

    SciTech Connect (OSTI)

    Loeff, I.; Treinin, A.; Linschitz, H.

    1984-10-11T23:59:59.000Z

    The chemical aspects of the interactions between excited 9,10-anthraquinone-2-sulfonate (AQS) and various inorganic anions are examined. The anions which quench triplet AQS can be divided into two groups: Cl/sup -/, Br/sup -/, I/sup -/ and NCS/sup -/ (group I) photoreduce AQS to AQS/sup -/ radical anion only at concentrations higher than that required for complete triplet quenching. The effect increases with concentration and passes through a maximum, with highest quantum yields of radical formation reaching approx. 1 for Cl/sup -/ and NCS/sup -/; on the other hand, NO/sub 2//sup -/, SO/sub 3//sup 2 -/, and N/sub 3//sup -/ (group II) give AQS/sup -/ in parallel to triplet quenching. The nature of the high-concentration effect shown by group I is analyzed. Some results obtained with mixtures of anions support the conclusion that triplet AQS is also responsible for this effect, and it is suggested that triple exciplexes of the type /sup 3/(AQS/sup -/.X/sub 2//sup -/) are involved. With this view and the recently proposed intraradical spin-orbit-coupling (IRSOC) model, a quantitative interpretation of the results is presented.

  16. Photochemistry of 9,10-anthraquinone-2-sulfonate in solution. Part II. Effects of inorganic anions; quenching vs. radical formation at moderate and high anion concentrations

    SciTech Connect (OSTI)

    Loeff, I.; Treinin, A.; Linschitz, H.

    1983-12-30T23:59:59.000Z

    The chemical aspects of the interactions between excited 9, 10-anthraquinone-2-sulfonate (AQS) and various inorganic anions are examined. The anions which quench triplet AQS can be divided into two groups: Cl/sup -/, Br/sup -/, I/sup -/ and NCS/sup -/ (Group I) photoreduce the quinone to AQS/sup -/ only at concentrations higher than that required for complete triplet quenching. The effect increases with concentration and passes through a maximum with highest quantum yields of radical formation reaching approx. 1 for Cl/sup -/ and NCS/sup -/; NO/sub 2//sup -/, SO/sub 3//sup 2 -/ and N/sub 3//sup -/ (Group II) reduce AQS in parallel to triplet quenching. The nature of the high-concentration effect shown by Group I is analyzed. Some results obtained with mixtures of anions support the conclusion that triplet AQS is also responsible for this effect and it is suggested that triple exciplexes of the type /sup 3/(AQS/sup -/.X/sub 2//sup -/) are involved. With this view and the recently proposed intra-radical-spin-orbit-coupling (IRSOC) model, a quantitative interpretation of the results is presented.

  17. Alliance coordination effectiveness and the performance of international strategic alliances: development of the partnership and moderating role of market environment turbulence

    E-Print Network [OSTI]

    Choi, Young-Tae

    2004-11-15T23:59:59.000Z

    factors, such as trust or commitment which affect partner relationships (Aulakh, Kotabe, and Sahay 1996; Cullen, Johnson, and Sakano 2000; Fey 1996; Sarkar, Echambadi, Cavusgil, and Aulakh 2001); and the eventual dissolution of ISAs (Reuer 1998, 2000....g., survival, duration, exit, high quality products, competitiveness, etc)(Barkema, Shenkar, Vermeulen, and Bell 1997; 17 Chowdury 1992), or combinations of both financial and non-financial measures (Cullen et al. 2000; Ding 1997; Killing 1983; Geringer...

  18. Low-to-moderate temperature geothermal resource assessment for Nevada, area specific studies. Final report, June 1, 1980-August 30, 1981

    SciTech Connect (OSTI)

    Trexler, D.T.; Koenig, B.A.; Flynn, T.; Bruce, J.L.; Ghusn, G. Jr.

    1981-01-01T23:59:59.000Z

    The Hawthorne study area is located in Mineral County, Nevada and surrounds the municipality of the same name. It encompasses an area of approximately 310 sq. km (120 sq. mi), and most of the land belongs to the US Army Ammunition Plant. The energy needs of the military combined with those of the area population (over 5,000 residents) are substantial. The area is classified as having a high potential for direct applications using the evaluation scheme described in Texler and others (1979). A variety of scientific techniques was employed during area-wide resource assessment. General geologic studies demonstrate the lithologic diversity in the area; these studies also indicate possible sources for dissolved fluid constituents. Geophysical investigations include aero-magnetic and gravity surveys which aid in defining the nature of regional, and to a lesser extent, local variations in subsurface configurations. Surface and near-surface structural features are determined using various types of photo imagery including low sun-angle photography. An extensive shallow depth temperature probe survey indicates two zones of elevated temperature on opposite sides of the Walker Lake basin. Temperature-depth profiles from several wells in the study area indicate significant thermal fluid-bearing aquifers. Fluid chemical studies suggest a wide spatial distribution for the resource, and also suggest a meteoric recharge source in the Wassuk Range. Finally, a soil-mercury survey was not a useful technique in this study area. Two test holes were drilled to conclude the area resource assessment, and thermal fluids were encountered in both wells. The western well has measured temperatures as high as 90 C (194 F) within 150 meters (500 ft) of the surface. Temperature profiles in this well indicate a negative temperature gradient below 180 meters (590 ft). The eastern hole had a bottom hole temperature of 61 C (142 F) at a depth of only 120 meters (395 ft). A positive gradient is observed to a total depth in the well. Several conclusions are drawn from this study: the resource is distributed over a relatively large area; resource fluid temperatures can exceed 90 C (194 F), but are probably limited to a maximum of 125 C (257 F); recharge to the thermal system is meteoric, and flow of the fluids in the near surface (< 500 m) is not controlled by faults; heat supplied to the system may be related to a zone of partially melted crustal rocks in the area 25 km (15 mi) south of Hawthorne. Four papers and an introduction are included. A separate abstract was prepared for each paper. (MHR)

  19. HTR-PROTEUS PEBBLE BED EXPERIMENTAL PROGRAM CORES 9 & 10: COLUMNAR HEXAGONAL POINT-ON-POINT PACKING WITH A 1:1 MODERATOR-TO-FUEL PEBBLE RATIO

    SciTech Connect (OSTI)

    John D. Bess

    2013-03-01T23:59:59.000Z

    PROTEUS is a zero-power research reactor based on a cylindrical graphite annulus with a central cylindrical cavity. The graphite annulus remains basically the same for all experimental programs, but the contents of the central cavity are changed according to the type of reactor being investigated. Through most of its service history, PROTEUS has represented light-water reactors, but from 1992 to 1996 PROTEUS was configured as a pebble-bed reactor (PBR) critical facility and designated as HTR-PROTEUS. The nomenclature was used to indicate that this series consisted of High Temperature Reactor experiments performed in the PROTEUS assembly. During this period, seventeen critical configurations were assembled and various reactor physics experiments were conducted. These experiments included measurements of criticality, differential and integral control rod and safety rod worths, kinetics, reaction rates, water ingress effects, and small sample reactivity effects (Ref. 3). HTR-PROTEUS was constructed, and the experimental program was conducted, for the purpose of providing experimental benchmark data for assessment of reactor physics computer codes. Considerable effort was devoted to benchmark calculations as a part of the HTR-PROTEUS program. References 1 and 2 provide detailed data for use in constructing models for codes to be assessed. Reference 3 is a comprehensive summary of the HTR-PROTEUS experiments and the associated benchmark program. This document draws freely from these references. Only Cores 9 and 10 are evaluated in this benchmark report due to similarities in their construction. The other core configurations of the HTR-PROTEUS program are evaluated in their respective reports as outlined in Section 1.0. Cores 9 and 10 were evaluated and determined to be acceptable benchmark experiments.

  20. Ethnicity and acculturation as moderators of the relationship between media exposure, awareness, and thin-ideal internalization in African American women

    E-Print Network [OSTI]

    Henry, Keisha Denythia

    2006-10-30T23:59:59.000Z

    to the following individuals at Texas A&M University: Rebecca Binder, Pat Nies, Valarie Walker, Dr. Brian K. Williams, Dr. Katherine Wickes, Dr. Ludy Benjamin, Dr. Emily Davidson, Dr. Paul Wellman, Dr. Brian Stagner, Leviathan Wynn, Cortney Warren, Joe Gabriel... as consultants to share their expertise, or, more frequently, their much-needed emotional support: Dr. Michelle Fingeret, Dr. Randolph Arnau, Capt. (Dr.) Latonia Roach, Dr. Jarrad Prasifka, Capt. (Dr.) Carol R. Fowler, Capt. (Dr.) Theresa Hughes, Capt. (Dr...

  1. Precise Determination of the Deuteron Spin Structure at Low to Moderate $Q^2$ with CLAS and Extraction of the Neutron Contribution

    E-Print Network [OSTI]

    N. Guler; R. G. Fersch; S. E. Kuhn; P. Bosted; K. A. Griffioen; C. Keith; R. Minehart; Y. Prok; K. P. Adhikari; D. Adikaram; M. J. Amaryan; M. D. Anderson; S. Anefalos Pereira; J. Ball; M. Battaglieri; V. Batourine; I. Bedlinskiy; W. J. Briscoe; W. K. Brooks; S. Bultmann; V. D. Burkert; D. S. Carman; A. Celentano; S. Chandavar; G. Charles; L. Colaneri; P. L. Cole; M. Contalbrigo; D. Crabb; V. Crede; A. D Angelo; N. Dashyan; A. Deur; C. Djalali; G. E. Dodge; R. Dupre; A. El Alaoui; L. El Fassi; L. Elouadrhiri; P. Eugenio; G. Fedotov; S. Fegan; A. Filippi; J. A. Fleming; T. A. Forest; B. Garillon; M. Garcon; N. Gevorgyan; G. P. Gilfoyle; K. L. Giovanetti; F. X. Girod; J. T. Goetz; E. Golovatch; R. W. Gothe; M. Guidal; L. Guo; K. Hafidi; H. Hakobyan; N. Harrison; M. Hattawy; K. Hicks; D. Ho; M. Holtrop; S. M. Hughes; C. E. Hyde; D. G. Ireland; B. S. Ishkhanov; E. L. Isupov; H. S. Jo; K. Joo; S. Joosten; D. Keller; M. Khandaker; A. Kim; W. Kim; A. Klein; F. J. Klein; V. Kubarovsky; S. V. Kuleshov; K. Livingston; H. Y. Lu; I. J. D. MacGregor; B. McKinnon; M. Mirazita; V. Mokeev; R. A. Montgomery; A Movsisyan; C. Munoz Camacho; P. Nadel-Turonski; L. A. Net; I. Niculescu; M. Osipenko; A. I. Ostrovidov; K. Park; E. Pasyuk; S. Pisano; O. Pogorelko; J. W. Price; S. Procureur; M. Ripani; A. Rizzo; G. Rosner; P. Rossi; P. Roy; F. Sabatie; C. Salgado; D. Schott; R. A. Schumacher; E. Seder; A. Simonyan; Iu. Skorodumina; D. Sokhan; N. Sparveris; I. I. Strakovsky; S. Strauch; V. Sytnik; Ye Tian; S. Tkachenko; M. Ungaro; E. Voutier; N. K. Walford; X. Wei; L. B. Weinstein; M. H. Wood; N. Zachariou; L. Zana; J. Zhang; Z. W. Zhao; I. Zonta

    2015-06-01T23:59:59.000Z

    We present the final results for the deuteron spin structure functions obtained from the full data set collected with Jefferson Lab's CLAS in 2000-2001. Polarized electrons with energies of 1.6, 2.5, 4.2 and 5.8 GeV were scattered from deuteron ($^{15}$ND$_3$) targets, dynamically polarized along the beam direction, and detected with CLAS. From the measured double spin asymmetry, the virtual photon absorption asymmetry $A_1^d$ and the polarized structure function $g_1^d$ were extracted over a wide kinematic range (0.05 GeV$^2 < Q^2 <$ 5 GeV$^2$ and 0.9 GeV $< W <$ 3 GeV). We use an unfolding procedure and a parametrization of the corresponding proton results to extract from these data the polarized structure functions $A_1^n$ and $g_1^n$ of the (bound) neutron, which are so far unknown in the resonance region, $W < 2$ GeV. We compare our final results, including several moments of the deuteron and neutron spin structure functions, with various theoretical models and expectations as well as parametrizations of the world data. The unprecedented precision and dense kinematic coverage of these data can aid in future extractions of polarized parton distributions, tests of perturbative QCD predictions for the quark polarization at large $x$, a better understanding of quark-hadron duality, and more precise values for higher-twist matrix elements in the framework of the Operator Product Expansion.

  2. MODERATION OF COGNITIVE--ACHIEVEMENT RELATIONS FOR CHILDREN WITH SPECIFIC LEARNING DISABILITIES: A MULTI-GROUP LATENT VARIABLE ANALYSIS USING CHC THEORY

    E-Print Network [OSTI]

    Niileksela, Christopher Robert

    2012-05-31T23:59:59.000Z

    processes which may affect an individual’s ability to learn through the use of systematic identification models based on current advances in the understanding of human cognitive abilities (e.g., Fiorello, Hale, & Snyder, 2006; Flanagan, Fiorello, & Ortiz..., 2010; Flanagan, Ortiz, Alfonso, & Dynda, 2006). The assessment of cognitive abilities has been a pervasive practice for SLD identification, and with a greater emphasis on the assessment of cognitive processes it is important to have a strong...

  3. Method and Case Study for Estimating the Ramping Capability of a Control Area or Balancing Authority and Implications for Moderate or High Wind Penetration: Preprint

    SciTech Connect (OSTI)

    Kirby, B.; Milligan, M.

    2005-05-01T23:59:59.000Z

    In several regions of the United States there has been a significant increase in wind generation capability over the past several years. As the penetration rate of wind capacity increases, grid operators and planners are increasingly concerned about accommodating the increased variability that wind contributes to the system. In this paper we examine the distinction between regulation, load following, hourly energy, and energy imbalance to understand how restructured power systems accommodate and value inter-hour ramps. We use data from two restructured markets, California and PJM, and from Western Area Power Administration's (WAPA's) Rocky Mountain control area to determine expected load-following capability in each region. Our approach is to examine the load-following capability that currently exists using data from existing generators in the region. We then examine the levels of wind penetration that can be accommodated with this capability using recently collected wind farm data. We discuss how load-following costs are captured in restructured markets, what resources are available to meet these requirements, why there are no explicit load-following tariffs, and the societal importance of being able to access generator ramping capability. Finally, the implications for wind plants and wind integration costs are examined.

  4. Boreal lakes moderate seasonal and diurnal temperature variation and perturb atmospheric circulation: Analyses in the Community Earth System Model 1 (CESM1)

    E-Print Network [OSTI]

    Subin, Z.M.

    2013-01-01T23:59:59.000Z

    land model. J. Adv. Model. Earth Sys. Lee, S. -Y. , Chiang,in CESM1. J. Adv. Mod. Earth Sys. , In Press. Thompson, D.Analyses in the Community Earth System Model 1 (CESM1) By

  5. Moderation of effects of AAC based on setting and types of aided AAC on outcome variables: An aggregate study of single-case research with individuals with ASD

    E-Print Network [OSTI]

    Ganz, Jennifer B.; Rispoli, Mandy J.; Mason, Rose A.; Hong, Ee Rea

    Disabilities 2001;16:141-51. [10] Bondy A, Frost L. A picture's worth: PECS and other visual communication strategies in autism. 2nd ed. Bethesda, MD, US: Woodbine House; 2011. [11] Ganz JB, Earles-Vollrath TL, Heath AK, Parker R, Rispoli MJ, Duran J. A...-Language Pathology 2010;19:178-95. [15] Ganz JB, Simpson RL, Lund EM. The picture exchange communication system (PECS): A promising method for improving communication skills of learners with autism spectrum disorders. Education and Training in Autism...

  6. Boreal lakes moderate seasonal and diurnal temperature variation and perturb atmospheric circulation: Analyses in the Community Earth System Model 1 (CESM1)

    E-Print Network [OSTI]

    Subin, Z.M.

    2013-01-01T23:59:59.000Z

    remote ocean temperatures to respond, whereas a terrestrial cooling,summer cooling at 850 hPa. Significant remote changescooling due to a change in ocean circulation would imply a compensating remote

  7. Tenfold enhancement of MeV Proton generation by a moderate ultra-short laser interaction with H2O nano-wire targets

    E-Print Network [OSTI]

    Zigler, A; Bruner, N; Schleifer, E; Eisenmann, S; Henis, Z; Botton, M; Pikuz, S A; Faenov, A Y; Gordon, D; Sprangle, P

    2010-01-01T23:59:59.000Z

    Compact sources of high energy protons (50-500MeV) are expected to be key technology in a wide range of scientific applications. Particularly promising is the target normal sheath acceleration (TNSA) scheme, holding record level of 67MeV protons generated by a peta-Watt laser. In general, laser intensity exceeding 10^18 W/cm2 is required to produce MeV level protons. Enhancing the energy of generated protons using compact laser sources is very attractive task nowadays. Recently, nano-scale targets were used to accelerate ions. Here we report on the first generation of 5.5-7.5MeV protons by modest laser intensities (4.5 x 10^17 W/cm2) interacting with H2O nano-wires (snow) deposited on a Sapphire substrate. In this setup, the plasma near the tip of the nano-wire is subject to locally enhanced laser intensity with high spatial gradients, and confined charge separation is obtained. Electrostatic fields of extremely high intensities are produced, and protons are accelerated to MeV-level energies. Nano-wire engine...

  8. Basis for Interim Operation (BIO) for the Rework Unit (RW), Du Pont Water (DW) Plant, Moderator Processing Facility (MPF), and Technical Purification Facility (TPF)

    SciTech Connect (OSTI)

    Horne, R.E. [Westinghouse Savannah River Company, AIKEN, SC (United States)

    1996-01-01T23:59:59.000Z

    The mission of the Heavy Water portion of D Area (or 400 Area) at SRS is to purify the site inventory of heavy water for storage in the Reactor Areas for future DOE missions.

  9. HTR-PROTEUS PEBBLE BED EXPERIMENTAL PROGRAM CORES 9 & 10: COLUMNAR HEXAGONAL POINT-ON-POINT PACKING WITH A 1:1 MODERATOR-TO-FUEL PEBBLE RATIO

    SciTech Connect (OSTI)

    John D. Bess

    2014-03-01T23:59:59.000Z

    PROTEUS is a zero-power research reactor based on a cylindrical graphite annulus with a central cylindrical cavity. The graphite annulus remains basically the same for all experimental programs, but the contents of the central cavity are changed according to the type of reactor being investigated. Through most of its service history, PROTEUS has represented light-water reactors, but from 1992 to 1996 PROTEUS was configured as a pebble-bed reactor (PBR) critical facility and designated as HTR-PROTEUS. The nomenclature was used to indicate that this series consisted of High Temperature Reactor experiments performed in the PROTEUS assembly. During this period, seventeen critical configurations were assembled and various reactor physics experiments were conducted. These experiments included measurements of criticality, differential and integral control rod and safety rod worths, kinetics, reaction rates, water ingress effects, and small sample reactivity effects (Ref. 3). HTR-PROTEUS was constructed, and the experimental program was conducted, for the purpose of providing experimental benchmark data for assessment of reactor physics computer codes. Considerable effort was devoted to benchmark calculations as a part of the HTR-PROTEUS program. References 1 and 2 provide detailed data for use in constructing models for codes to be assessed. Reference 3 is a comprehensive summary of the HTR-PROTEUS experiments and the associated benchmark program. This document draws freely from these references. Only Cores 9 and 10 are evaluated in this benchmark report due to similarities in their construction. The other core configurations of the HTR-PROTEUS program are evaluated in their respective reports as outlined in Section 1.0. Cores 9 and 10 were evaluated and determined to be acceptable benchmark experiments.

  10. Better Buildings Residential Network Multi-Family & Low-Income Housing Peer Exchange Call Series: Loan Programs for Low- and Moderate-Income Households, March 13, 2014

    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: The FutureCommentsEnergy Christopher|for1,23, 2013 BetterBetterFamily &

  11. acute-phase protein concentrations: Topics by E-print Network

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

    courses (1.5 g per lane). Samples were also normalised by 442... MItchell, Madeline C.; Meyer, Moritz T.; Griffiths, Howard 2014-08-08 43 The effects of a suboptimal intake...

  12. Motor Effort Alters Changes of Mind in Sensorimotor Decision Making

    E-Print Network [OSTI]

    Franklin, David

    Howard Hughes Medical Institute, Janelia Farm Research Campus, Ashburn, Virginia, United States: Burk D, Ingram JN, Franklin DW, Shadlen MN, Wolpert DM (2014) Motor Effort Alters Changes of Mind

  13. Sandia Energy - Staff

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

    Senior Scientist CynthiaPhillips3original-acb5371870c4d94d12e5c08d1f52600e William J. Peplinski Technical Staff peplinski Ronald C. Pate Technical Staff pate Howard D....

  14. Mirroring or Muscling: An Examination of State Class Action Appellate Rulemaking

    E-Print Network [OSTI]

    Hines, Laura J.

    2010-05-01T23:59:59.000Z

    Chamblee Burch, Howard Erichson, Steve Gensler, Linda Mullenix, Tom Willging, and Patrick Woolley for their excellent contributions to this Symposium, and for their helpful feedback on my work. I am also grateful for the assistance and encouragement...

  15. 2013 National Environmental Justice Conference and Training Program Save the Date

    Broader source: Energy.gov [DOE]

    Please join us for the 2013 National Environmental Justice Conference and Training Program, April 3 – 5, 2013, co-located at the Howard University School of Law and the Marriott at Metro Center. 

  16. Conservation Screening Curves to Compare Efficiency Investments to Power Plants

    E-Print Network [OSTI]

    Koomey, J.G.

    2008-01-01T23:59:59.000Z

    Guide: Vol. 3: Fundamentals and Methods, Supply-1986. EPRI.EPRI P- 4463-SR. May 1987. Geller, Howard, Jeff P. Harris,kWh by 4000 hours. REFERENCES EPRI, Electric Power Research

  17. Agronomy Journal Volume 106, Issue 2 2014 545 Crop Ecology & Physiology

    E-Print Network [OSTI]

    Minnesota, University of

    , Jerry L. Hatfield, Mark W. Heuer, Daniel M. Howard, Monique Y. Leclerc, Henry W. Loescher, Oliver North America as the major agricultural crops (Gilmanov et al., 2013), and the present study expands

  18. acid transport protein: Topics by E-print Network

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

    Howard W. Davidson; Clare H Mcgowan; William E Balch 1992-01-01 4 Long range transport of acid rain precursors MIT - DSpace Summary: A model of the long range transport of primary...

  19. acid transport proteins: Topics by E-print Network

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

    Howard W. Davidson; Clare H Mcgowan; William E Balch 1992-01-01 4 Long range transport of acid rain precursors MIT - DSpace Summary: A model of the long range transport of primary...

  20. W.V.T. RUSCH ENGINEERING HONORS COLLOQUIUM FALL 2009 SEMESTER

    E-Print Network [OSTI]

    Zhou, Chongwu

    . Andrea M. Armani, Assistant Professor, Mork Family Department of Chemical Engineering and Materials to Drive a Robot, Dr. Andrew Howard, Senior Member, Computer Vision Group, Jet Propulsion Laboratory 30

  1. Laboratory evolution of one disulfide isomerase to resemble another

    E-Print Network [OSTI]

    Bardwell, James

    and Molecular Biology, Howard Hughes Medical Institute, Departments of Ecology and Evolutionary Biology of evolution. Our findings suggest that, for these two proteins at least, regions important in deter- mining

  2. Electronically swept millimetre-wave interferometer for spatially resolved measurement of plasma electron

    E-Print Network [OSTI]

    Howard, John

    electron density John Howard and David Oliver Plasma Research Laboratory, Research School of Physical, located in the Plasma Research Laboratory at the Australian National University, is a flexible, medium

  3. An Atomic Look at a Toxic Amyloid Small Oligomer

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

    Los Angeles, Howard Hughes Medical Institute, and the UCLA-DOE Institute for Genomics and Proteomics used ALS Beamline 8.2.1 to identify a segment of the amyloid-forming...

  4. Microsoft PowerPoint - Gordon Angels and Demons atlas_antimatter...

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

    and electrons and why are they so different? Howard Gordon- May 27, 2009 41 The Higgs Boson Professor Peter Higgs proposed that all of space is permeated by a field the Higgs...

  5. The Astrophysical Journal, 718:11861199, 2010 August 1 doi:10.1088/0004-637X/718/2/1186 C 2010. The American Astronomical Society. All rights reserved. Printed in the U.S.A.

    E-Print Network [OSTI]

    Barnes, Rory

    , Dmitry Bizyaev12 , Howard Brewington12 , Olena Malanushenko12 , Viktor Malanushenko12 , Daniel Oravetz12 orbiting the metal-rich, main sequence F star TYC 2949-00557-1 during the Multi-object APO Radial Velocity

  6. [Neurologic Critical Care] Critical Care Medicine

    E-Print Network [OSTI]

    Cooper, Robin L.

    ; Davis, Daniel MD; Peterson, Bradley MD, FACA, FAAP, FCCM; Fisher, Brock MD; Tung, Howard MD; O'Quigley), Mathematics and General Clinical Research Center (Drs. Quigley and Deutsch), and Neurosurgery (Dr. Tung

  7. Jean E. Rubin's Home Page

    E-Print Network [OSTI]

    It is with deep regret that we must announce ... Please click below for the web page of the book ``Consequences of the Axiom of Choice'' by Paul Howard and ...

  8. CX-002371: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Activity 2: Landfill Forced Draft HeaterCX(s) Applied: A9, B5.1Date: 05/20/2010Location(s): Howard County, MarylandOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  9. announce joint program: Topics by E-print Network

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

    Energy Technologies in Top-down Economic Models Using Bottom-up Information James R. McFarland, John Reilly and Howard J 125 MIT Joint Program on the Science and Policy...

  10. air-cooled water chillers: Topics by E-print Network

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

    Telephone: (409) 845-1214 Fax: (409) 845-6495 Internet: r-howard1@tamu.edu ix x Lesson 1 Water in Our Daily Lives Every living thing on earth requires water to survive...

  11. Detection Via Laser Desorption and Mass Spectrometry of Multiplex Electrophore-labeled

    E-Print Network [OSTI]

    Church, George M.

    , Howard Hughes Medical Institute at Harvard Medical School, Boston, MA 02115, USA SPONSOR REFEREE there is a need to make advances in multi-analyte detection. © 1997 John Wiley & Sons, Ltd. Received 5 September

  12. Updated: March 22, 2011 Alternative and Renewable Fuel and Vehicle Technologies Program

    E-Print Network [OSTI]

    Updated: March 22, 2011 Alternative and Renewable Fuel and Vehicle Technologies Program FY 2011 Biomass Collaborative (courtesy of University of California, Davis) Howard Levenson ­ California ­ Center for Energy Efficiency and Renewable Technologies Jananne Sharpless ­ Member at Large Eileen Tutt

  13. Non-target effects of transgenic sugarcane on Parallorhogas pyralophagus (Marsh)

    E-Print Network [OSTI]

    Wachtel, Beverly Gail

    2002-01-01T23:59:59.000Z

    scientist and statistician. Thanks to others for their assistance and support: Dr. Jim Woolley, Dr. Howard Williams, Pat Gillogly, Veronica Manrique, Rodrigo Diaz, Steve Rauth, Matt Yoder, Maggie Sherriffs, and the wise women of WFSC 620. I am...

  14. Engineering videoconference | Y-12 National Security Complex

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

    Engineering videoconference Engineering videoconference Posted: April 19, 2013 - 1:38pm As part of Engineers Week at Y-12, Rick Shipp, left, and Steve Howard prepare to link area...

  15. STATUS OF GEOTHERMAL RESERVOIR ENGINEERING RESEARCH PROJECTS SUPPORTED BY USDOE/DIVISION OF GEOTHERMAL ENERGY

    E-Print Network [OSTI]

    Howard, J.H.

    2011-01-01T23:59:59.000Z

    BY USDOE/DIVISION OF GEOTHERMAL ENERGY J J. H. Howard and W.BY USWE/DIVISION O GEOTHERMAL ENERGY F Berkeley, CaliforniaWE), Division of Geothermal Energy (mS) proposed that

  16. Joint Center for Artificial Photosynthesis

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

    Management Team Nathan Lewis Harry A. Atwater Chair of the Management Team Dr. Atwater is the Director of JCAP and the Howard Hughes Professor and Professor of Applied Physics and...

  17. alternative phenol based: Topics by E-print Network

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

    that we call "sense pruning". The objective now is to reduce the number of plausible Mak, Brian Kan-Wing 25 On Computing Polynomial GCDs in Alternate Bases Howard Cheng Computer...

  18. Oak Ridge Site Specific Advisory Board

    Energy Savers [EERE]

    Bruce Hicks, Vice Chair Howard Holmes Jennifer Kasten Belinda Price Mary Smalling Wanda Smith Corkie Staley Others present Dave Adler, DOE-Oak Ridge Office (DOE-ORO), Alternate...

  19. Microsoft Word - S05212_2008 Post-Closure InspRpt.doc

    Office of Legacy Management (LM)

    Pond Lower Little Cr. 1 Lower Little Cr. 2 James Lowe Pond Nobles Pond Howard Smith Pond Figure 7. Tritium Decay Trend and Off-Site Surface Water Sample Concentrations...

  20. annual update volumes: Topics by E-print Network

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

    Water-to-Air Heat Pump for Space Conditioning 20 12;Systems In The Geothermal Market New October 9, 2013 12;Howard Newton HVAC System EngineerHVAC System Engineer Mammoth Water...