National Library of Energy BETA

Sample records for auditorium lecture hall

  1. Wednesday, February 18, 12:00 PM Baxter Lecture Hall Auditorium

    E-Print Network [OSTI]

    Wednesday, February 18, 12:00 PM Baxter Lecture Hall Auditorium Chen-Huang Sustainable Energy in Stanford's Precourt Institute on Energy and Woods Institute on Environment. Richter discovered a new kind by the U.S. Atomic Energy Commission for which he was awarded the Nobel Prize in Physics (1976) and the E

  2. Building Room Max Alderson Hall (AH) 134 49 Lecture

    E-Print Network [OSTI]

    Building (BB) W210 63 Auditorium Brown Building (BB) W250 93 Auditorium Brown Building (BB) W280 130 Auditorium Brown Building (BB) W375 24 Lecture Coulbaugh Hall (CO) 131 50 Auditorium Coulbaugh Hall (CO) 209) 210N 123 Auditorium Green Center (GC) 210S 118 Auditorium Green Center (GC) 211 44 Lecture Green

  3. Lees-Kubota Lecture Hall, Guggenheim 101

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesse Bergkamp GraduateResidential EnergyOrganizationLecturers Lecturers

  4. Fermilab Wilson Hall and Vicinity

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

    Wilson Hall and Vicinity Wilson Hall Ramsey Auditorium Booster Linac Antiproton Source Leon M. Lederman Science Education Center...

  5. Fermilab Auditorium Committee

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

    Fermilab Auditorium Committee sponsors Cultural Events for the general public in the Ramsey Auditorium. Information for Members Cultural Events -- Clubs and Other Organizations...

  6. `Fascinating, unpredictable' artist to lecture at ETSU Mary B. Martin School, Art & Design to sponsor free event

    E-Print Network [OSTI]

    Karsai, Istvan

    `Fascinating, unpredictable' artist to lecture at ETSU Mary B. Martin School, Art & Design, sculpture and film, to ETSU for a free public lecture Sept. 27 in Ball Hall Auditorium, Room 127, in ETSU in New York City. For information about the ETSU Mary B. Martin School of the Arts, call 423-439-TKTS

  7. Lecture & Dining Halls - Combustion Energy Frontier Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » Lecture & Dining

  8. Math 100A Fall 2009: Abstract Algebra I MWF 10-10:50am, Warren Lecture Hall 2111

    E-Print Network [OSTI]

    Rogalski, Daniel

    Math 100A Fall 2009: Abstract Algebra I MWF 10-10:50am, Warren Lecture Hall 2111 Professor D. Rogalski 1. Contact Information Prof. Rogalski's Office: 5131 AP&M E-mail: drogalsk@math.ucsd.edu Class web site: www.math.ucsd.edu/ drogalsk/100a.html. Check here for announcements, homework assignments

  9. Lecture Theatres A3 Jack Mann Auditorium

    E-Print Network [OSTI]

    Hickman, Mark

    and Physical Sciences Library I4 Macmillan Brown Library ­ Te Ao Mrama Services H4 Bank, ANZ ­ Puaka

  10. ME/AE 5478, CompE 5820, EE 5870: Mechatronics (Spring 2015) Lecture 12:0012:50 MWF (Toomey Hall 260)

    E-Print Network [OSTI]

    Landers, Robert G.

    ME/AE 5478, CompE 5820, EE 5870: Mechatronics (Spring 2015) Lecture 12:0012:50 MWF (Toomey Hall Mechatronics: An Integrated Approach by C.W. de Silva, Handouts, Matlab, and Simulink Website http will introduce the student to the basics of mechatronics (i.e., the integration of mechanical, electrical

  11. Monday, April 18 at 1 p.m. Morris Library Auditorium

    E-Print Network [OSTI]

    Cheatwood, Joseph L.

    Monday, April 18 at 1 p.m. Morris Library Auditorium Refreshments in First Floor Rotunda following lecture Open to the Public Abstract: Alzheimer's disease is the most common form of dementia resulting in a progressive loss of intellectual function that is characterized in its earliest stages as a loss of memory

  12. NN Firefighters Using CEBAF Center Auditorium on July 14 for...

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

    Center Auditorium on July 14 for Training Program; Congestion Likely in CEBAF Center Parking Lot Nearly 80 Newport News firefighters will be in the CEBAF Center auditorium on...

  13. UGIM 2012 Final Program Banatao Auditorium, Sutardja Dai Hall

    E-Print Network [OSTI]

    Lee, Seung-Wuk

    Fairbanks Micro and Nano R&D Fab Safety, Inert Gas Reduction A Lean Six-Sigma Approach Ronald Olson, Ronald Consumption Thomas Tribble, Craig Rochester, and Michael Beauvais, Harvard University A Lean and Sustainable

  14. Graduate Survey of Immunology (061:247) Monday, Wednesday and Friday, 2:30 3:20 PM, Watzke Auditorium (Aud 3), BSB

    E-Print Network [OSTI]

    in advance. Small Group Discussions: There will be eight small group discussion sessions in this course:20 PM, Watzke Auditorium (Aud 3), BSB Small Group Discussion Sessions: Thursdays, 3-3:50 PM, 5-664 BSB through formal lectures on specific topics, small group discussions based on chosen case studies

  15. Public Lecture Prospects for Solar

    E-Print Network [OSTI]

    Public Lecture Prospects for Solar Energy Utilization 4 p.m., October 8 100 Lindquist Hall Scientific lecture O Thermodynamically Efficient Solar Energy Concentration 2 p.m., October 7 128 Jabara Hall-Merced and director of the California Advanced Solar Technologies Institute. He invented the field of non

  16. Room and Auditorium Acoustics We will have a number of class lectures on the basic concepts of Room and Auditorium

    E-Print Network [OSTI]

    Robertson, William

    in an approximate way, the reverberation time of an enclosure. The web pages will give you some of the motivation. In the graph below the direct sound is represented by the dark rectangle. The next sound to reach the listener the dark

  17. Schaver Music Recital Hall 480 W. Hancock, Detroit

    E-Print Network [OSTI]

    Berdichevsky, Victor

    SMRH Schaver Music Recital Hall 480 W. Hancock, Detroit Old Main Building CAA Community Arts Auditorium 5451 Cass Avenue, Detroit Max M. Fisher Music Center 3711 Woodward Avenue, Detroit (313) 577-1795 music.wayne.edu Department of Music 1321 Old Main Detroit, MI 48202 Department of Music NONPROFIT US

  18. Schaver Music Recital Hall 480 W. Hancock, Detroit

    E-Print Network [OSTI]

    Berdichevsky, Victor

    SMRH Schaver Music Recital Hall 480 W. Hancock, Detroit Old Main Building CAA Community Arts Auditorium 5451 Cass Avenue, Detroit Max M. Fisher Music Center 3711 Woodward Avenue, Detroit (313) 577-1795 music@wayne.edu music.wayne.edu In cooperation with the Detroit Symphony Orchestra, the Department

  19. BIOLOGY SEMINAR PROMOTION LECTURE

    E-Print Network [OSTI]

    Shlizerman, Eli

    BIOLOGY SEMINAR PROMOTION LECTURE 12:00 PM SEMINAR HITCHCOCK HALL 132 REFRESHMENTS SERVED IN FOYER, November 24, 2014 "Life is flux" Dr. Jennifer Nemhauser Associate Professor Department of Biology drawn from molecular genetics, genomics, physiology and synthetic biology to build new tools to study

  20. Town Hall with Secretary Moniz

    SciTech Connect (OSTI)

    Energy Secretary Ernest Moniz; Deputy Secretary of Energy Daniel Poneman

    2013-07-18

    In a town hall meeting with Department staff, Energy Secretary Ernest Moniz spoke about his plans for a reorganization of the Energy Departments management structure. The plans will help better achieve the Departments key priorities and those of the President, including implementing the Presidents Climate Action Plan, all of the above energy strategy and nuclear security agenda. After his remarks, Moniz, joined by Deputy Secretary Dan Poneman, took questions from the audience in the Forrestal Auditorium as well as email questions from other Department locations.

  1. Town Hall with Secretary Moniz

    ScienceCinema (OSTI)

    Energy Secretary Ernest Moniz; Deputy Secretary of Energy Daniel Poneman

    2013-07-25

    In a town hall meeting with Department staff, Energy Secretary Ernest Moniz spoke about his plans for a reorganization of the Energy Department?s management structure. The plans will help better achieve the Department?s key priorities and those of the President, including implementing the President?s Climate Action Plan, ?all of the above? energy strategy and nuclear security agenda. After his remarks, Moniz, joined by Deputy Secretary Dan Poneman, took questions from the audience in the Forrestal Auditorium as well as email questions from other Department locations.

  2. Press Pass - Press Releases

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

    visit the Lederman Science Center, the ground floor and atrium of Wilson Hall, and the Ramsey Auditorium, where signs will mark the boundaries. Visitors attending the Arts, Lecture...

  3. Public Lecture

    ScienceCinema (OSTI)

    None

    2011-10-06

    An outreach activity is being organized by the Turkish community at CERN, on 5 June 2010 at CERN Main Auditorium. The activity consists of several talks that will take 1.5h in total. The main goal of the activity will be describing the CERN based activities and experiments as well as stimulating the public's attention to the science related topics. We believe the wide communication of the event has certain advantages especially for the proceeding membership process of Turkey.

  4. Cohen Event Logistics Application Page 1 of 2 Cohen Auditorium Event Logistics Application

    E-Print Network [OSTI]

    Tufts University

    Cohen Event Logistics Application Page 1 of 2 Rev 8/10 Cohen Auditorium Event Logistics Application Event Logistics Application Page 2 of 2 Rev 8/10 I am authorized by the aforementioned sponsor to submit

  5. Pegram Lectures

    ScienceCinema (OSTI)

    George M. Whitesides

    2010-09-01

    George M. Whitesides, a chemistry professor at Harvard University, gave a series of three lectures on "Nanoscience: Status and Prospects" at Brookhaven National Laboratory.

  6. Jefferson Lab Experimental Hall D

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

    Information Hall D General Information Hall D Meetings Calendar (Regina) Hall D Civil - selected drawings (pdf) Hall D Basic Equipment Description on Hall D Wiki JLab Experimental...

  7. Building Abbreviations Alumni Hall

    E-Print Network [OSTI]

    Johnson Jr.,, Ray

    20A/B 44 20A/B 44 20A/B 44 58 17 17 88 34 25 Building Abbreviations Alumni Hall Campbell Dome Colden FitzGerald Gym Frese Hall G Building Gertz Center Goldstein Theatre Honors Hall GC GB GT HH MU KY KG KS KP PH I Building Jefferson Hall Kiely Hall King Hall Kissena Hall Klapper Hall Music Building

  8. Lecture Notes in Quantum Mechanics

    E-Print Network [OSTI]

    Doron Cohen

    2013-08-27

    These lecture notes cover undergraduate textbook topics (e.g. as in Sakurai), and also additional advanced topics at the same level of presentation. In particular: EPR and Bell; Basic postulates; The probability matrix; Measurement theory; Entanglement; Quantum computation; Wigner-Weyl formalism; The adiabatic picture; Berry phase; Linear response theory; Kubo formula; Modern approach to scattering theory with mesoscopic orientation; Theory of the resolvent and the Green function; Gauge and Galilei Symmetries; Motion in magnetic field; Quantum Hall effect; Quantization of the electromagnetic field; Fock space formalism.

  9. Fermilab | Newsroom | Press Releases | Media invited to attend...

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

    Steven Chu, June 2 Dr. Steven Chu, the United States Secretary of Energy, will give a public lecture at Fermilab on Thursday, June 2 at 8 p.m. at Ramsey Auditorium in Wilson Hall...

  10. Fermilab | Newsroom | Press Releases | October 30, 2013: You...

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

    tickets purchased, at that time. The Fermilab Arts and Lecture Series takes place in Ramsey Auditorium, located in Wilson Hall, the high-rise building on the Fermilab campus. The...

  11. The Hall

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week Day Year(active tab)Frustrated Magnets:The GrowthTheHall

  12. Lecture 1

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » Lecture &

  13. Lecture 2

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » Lecture &2-1

  14. Lecture 3

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » Lecture &2-1 3-1

  15. Lecture 4

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » Lecture &2-1

  16. Lecture 5

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » Lecture &2-15-1

  17. Lecture 6

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » Lecture

  18. Lecture 7

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » LectureStanford

  19. Bing Concert Hall, under construction

    E-Print Network [OSTI]

    Houses Schwab Residential Center Lyman Graduate Residences Sterling Quad Mirrielees Pearce Mitchell Godzilla Thornton Center Bambi Roble Gym Terman Engineering Center Forsythe Hall Spruce Hall Cypress Hall

  20. EELE408 Photovoltaics Lecture 22: Grid Tied Systems

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 22: Grid Tied Systems Dr. Todd J. Kaiser tjkaiser Photovoltaic Generator AC Load Inverter & Metering 2 Generator Grid g Example: Most Home Systems Roof Anchor City Hall 11 Two inverters in this systems Photovoltaic & Solar Heating 12 Hot water tilted for winter

  1. Latin Way Dorm Haskell Hall

    E-Print Network [OSTI]

    Dennett, Daniel

    Carpenter House 176 Curtis Wilson BlakesleeBlakeslee Sawyer Office Services Hallowell Hall Blakely Elliot-Pearson Child Dev. Centr. Elliot-Pearson Child Dev. Centr. Robinson Hall Hamilton Pool Halligan Hall Paige Hall

  2. 2014 -2015 Residence Hall

    E-Print Network [OSTI]

    Capogna, Luca

    2014 - 2015 Residence Hall Handbook #12;2014-2015 RESIDENCE HALL HANDBOOK The policies Shooter Guidelines 38 2.21 Sustainable Living Tips for Residence Hall Students 39 2.22 Campus Commons 40 3 printing, editing and any revisions, additions or deletions during the course of the year easier to manage

  3. Alumni House, D-5 Andersen Auditorium (Haas School of Business), C-2

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    /D-5 Dwinelle Hall, C-4/5 East Gate, B-3 Edwards Stadium, D-6 Energy Biosciences Building A/B-6 Goldman Field, D-6 Goldman Plaza D-1/2 Goldman School of Public Policy,A-3 Greenhouse,A-7 Grinnell Natural Engineering Center), B-4 Silver Space Sciences Laboratory, C-1 Simon Hall, D-2 Simpson Center, C/D-1/2 Soda

  4. 431st Brookhaven Lecture

    ScienceCinema (OSTI)

    Robert Crease

    2010-09-01

    Crease presents "Recombinant Science: The Birth of the Relativistic Heavy Ion Collider," a lecture that follows on the 429th Brookhaven Lecture, in which Crease talked about the early history of BNL. Both lectures are part of the ongoing celebration of BNL's 60th anniversary year.

  5. NERSC Sponsors Lunchtime Nobel Keynote Lecture Series

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

    Panel on Climate Change "The Brief History and Future Development of Earth System Models: Resolution and Complexity" Berkeley Lab, Bldg. 66 auditorium, 12 noon to 1:30...

  6. CENTER HALL RESPONSIBILITY

    E-Print Network [OSTI]

    Noble, James S.

    PAVILION JOHNSTON GILLETT LATHROP SOUTH HALL LAWS CONLEY AVE PARKING GARAGE UNIVERSITY AVE PARKING GARAGE QUARRY CENTER HEARNES MULTIPURPOSE BUILDING LOCUST STREET BUILDING REYNOLDS ALUMNI CENTER LEWIS DALTON

  7. Experimental Hall D | Jefferson Lab

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

    top-right bottom-left-corner bottom-right-corner Experimental Hall D Jefferson Lab's fourth experimental hall, known as Hall D, began receiving beam for calibration and...

  8. Heldenfels Hall - 2

    E-Print Network [OSTI]

    Unknown

    2009-01-01

    Measurements of the Hall coefficient and resistivity for highly oriented Tl2Ba2CaCu2O8+delta thin films are reported. The temperature dependence of cotTHETA(H), where THETA(H) is the normal-state Hall angle, for a single-phase (2:2:1:2) film sample...

  9. MA 266 Lecture 35

    E-Print Network [OSTI]

    2014-11-20

    MA 266 Lecture 35. 7.9 Nonhomogeneous Linear Systems. In this section, we consider the nonhomogeneous system x. /. = Ax + g(t). The general solution can...

  10. Stephen F. & Camilla T. Brauer Hall & Preston M. Green Hall

    E-Print Network [OSTI]

    Subramanian, Venkat

    Preston M. Green Hall was completed in August of 2011. Washington University has adopted a holistic1 Stephen F. & Camilla T. Brauer Hall & Preston M. Green Hall: LEED Building Tour To Our Visitors & Guests: Stephen F. & Camilla T. Brauer Hall was completed in April 2010, while

  11. Hall A Annual Report 2013

    SciTech Connect (OSTI)

    Dalton, Mark M.

    2014-02-01

    Report over the experimental activities in Hall A at Thomas Jefferson National Accelerator Facility during 2013.

  12. Hall A Annual Report 2013

    E-Print Network [OSTI]

    M. M. Dalton; K. Allada; K. Aniol; W. Boeglin; A. Camsonne; E. Chudakov; M. Cummings; D. Flay; M. Friedman; O. Glamazdin; J. Gomez; C. Keppel; H. P. Khanal; R. Lindgren; E. Long; R. Michaels; M. Mihovilovi?; C. Muoz Camacho; S. Nanda; R. Pomatsalyuk; S. Riordan; S. irca; C. Smith; P. Solvignon; N. F. Sparveris; V. Vereshchaka; X. Yan; Z. Ye; Y. X. Zhao; Jefferson Lab Hall A Collaboration

    2014-02-27

    Report over the experimental activities in Hall A at Thomas Jefferson National Accelerator Facility during 2013.

  13. Physics 151 Lecture 1 Physics 207: Lecture 1, Pg 1

    E-Print Network [OSTI]

    Winokur, Michael

    Page 1 Physics 151 Lecture 1 Physics 207: Lecture 1, Pg 1 Physics 207, Sections: 301/601Physics 207, Sections: 301/601 314/614314/614 General Physics IGeneral Physics I MichaelMichael WinokurWinokur & Pupa Gilbert& Pupa Gilbert Lecture 1Lecture 1 Agenda for TodayAgenda for Today Course Introduction

  14. Welcome to the Spring 2011 BVI newsletter. 2011 Richard Gregory Lecture

    E-Print Network [OSTI]

    Gilchrist, Iain D.

    - projection system, wide angle Virtual Reality HMD with integrated eye tracking and a force plate. For any and Founder of Aardman Animations. The public lecture will be held in The Great Hall, Wills Building on the 24 contact Casimir Ludwig: c.ludwig@bristol.ac.uk. Novel Signal Processing Methods for Automated Analysis

  15. Hall Ammendment Policy

    Broader source: Energy.gov [DOE]

    Joint statement providing interim policy on processing proposals for leasing DOE real property using the authority in 42 U.S.C. 7256, commonly referred to as the "Hall Amendment."

  16. Combinatorial staff, research students, lecture

    E-Print Network [OSTI]

    Theory (20 lectures, 2nd year u/g, Dr. Wensley) Groups and Symmetry (20 lectures, 3rd year u/g, Dr. Wensley) Graphical algorithms (20 lectures, 3rd year u/g, Dr. Rymer) Combinatorial structures (20 lectures, 3rd year u/g, Dr. Rymer) Current periodicals: none UNIVERSITY OF BATH Department of Mathematical

  17. Experimental Hall B | Jefferson Lab

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

    take data in Hall B employ beams of either electrons or photons. From 1995 to 2012, the heart of the Hall B physics program involved the use of the CEBAF Large Acceptance...

  18. BRICS'2001 Lecture 1 Logical Methods in

    E-Print Network [OSTI]

    Makowsky, Johann A. "Janos"

    BRICS'2001 Lecture 1 Logical Methods in Algorithmics and Complexity by J.A. Makowsky Department, 2001 1 BRICS'2001 Lecture 1 Outline of Course Lecture 1: Prelude: the overall picture. Logical Lecture 5: Some knot theory 2 BRICS'2001 Lecture 1 PRELUDE Outlook References 3 BRICS'2001 Lecture 1

  19. Services Bldg. Veterinary Medical

    E-Print Network [OSTI]

    Lin, Zhiqun

    Hall--E2 Lush Auditorium--E2 Mahlstede Learning Center--G12 Meats Laboratory--E2 Molecular Biology--B1

  20. National School on Neutron and X-ray Scattering Building 223 Auditorium, Room B002 September 24 -October 11, 2008 Argonne National Laboratory

    E-Print Network [OSTI]

    Pennycook, Steve

    National School on Neutron and X-ray Scattering Building 223 Auditorium, Room B002 September 24 (HFIR) Neutron Scattering Science Division Oak Ridge Laboratory 10:15 - 10:30 Break 9:30 - 9:45 Break 10 School on Neutron and X-ray Scattering Building 8600, Main Lobby September 24 - October 11, 2008 Oak

  1. Lecture notes on surface tension

    E-Print Network [OSTI]

    Lidon Pierre

    2015-10-27

    Lecture notes in french of the lecture on surface tension given in 2015 and 2016 at the preparation to "Agr\\'egation de physique" in the Ecole Normale Sup\\'erieure de Lyon

  2. Pentimento : retroactive editing for lectures

    E-Print Network [OSTI]

    Lam, Kenny H

    2014-01-01

    The boom in online education has provided for the potential of a personalized lecture experience for every single student. These recorded lectures provide a major benefit to both students and authors, but currently present ...

  3. Residence Hall Fire Safety

    E-Print Network [OSTI]

    Residence Hall Fire Safety Information Department of Public Safety Residential Life & Housing #12;Part 1 ! Building Information Pursuant to New York City Fire Code and Local Law 10, this Fire Safety, as well as what to do in a fire emergency. Building Construction Residential buildings built before 1968

  4. LSUHSC NO Residence Halls

    E-Print Network [OSTI]

    Hall provided that capacity exists after fulfilling fulltime student demand and that affiliates Cards are issued by the registrar's office, but are encoded for residential use by the Student Housing are shared with a suite mate. Kitchen and laundry facilities are located on each residential floor. All rooms

  5. 410th Brookhaven Lecture

    ScienceCinema (OSTI)

    Peter Steinberg

    2010-09-01

    In a lecture titled "Hotter, Denser, Faster, Smaller...and Nearly Perfect: What's the Matter at RHIC?", Steinberg discusses the basic physics of the quark-gluon plasma and BNL's Relativistic Heavy Ion Collider, with a focus on several intriguing results from RHIC's recently ended PHOBOS experiment.

  6. Public Lecture Violence Research

    E-Print Network [OSTI]

    Strathclyde, University of

    Public Lecture Murder and Violence Research Lethal and Non-Lethal Violence against Intimate Partners: Evidence from the Murder in Britain Study Despite media reporting concentrating on `stranger danger', most murder and violence is committed by someone known to the victim. This is especially likely

  7. 426th Brookhaven Lecture

    ScienceCinema (OSTI)

    David Jaffe

    2010-09-01

    "The Pesky Neutrino". In this lecture, Jaffe describes the past, present and possible future of the "pesky" neutrino, the existence of which was first hypothesized in 1930 to rescue energy conservation in the radioactive beta decay of nuclei. Recent evidence that neutrinos are massive is the only experimental evidence in particle physics that is inconsistent with the Standard Model.

  8. 453rd Brookhaven Lecture

    ScienceCinema (OSTI)

    Richard Ferrieri

    2010-09-01

    In this lecture titled "Striving Towards Energy Sustainability: How Will Plants Play a Role in Our Future?" Richard Ferrieri discusses how radiotracers and positron emission tomography (PET imaging) are providing a new look into plant processes that could lead to more renewable biofuels.

  9. 412th Brookhaven Lecture

    ScienceCinema (OSTI)

    Peter Vanier

    2010-09-01

    With new radiation detectors, finding smuggled nuclear materials in a huge container among thousands of others in a busy port becomes possible. To learn about these new detectors from a specialist who has spent several years developing these technologies, watch the 412th Brookhaven Lecture, "Advanced Neutron Detection Methods: New Tools for Countering Nuclear Terrorism."

  10. 423rd Brookhaven Lecture

    ScienceCinema (OSTI)

    Mei Bai

    2010-09-01

    Among other things, scientists at BNL's Relativistic Heavy Ion Collider (RHIC) are studying a fundamental question of particle physics: What is responsible for proton "spin"? Physicist Mei Bai discusses this topic at the 423rd Brookhaven Lecture, "RHIC: The Worlds First High-Energy, Polarized-Proton Collider."

  11. B.Gregory Lecture

    ScienceCinema (OSTI)

    None

    2011-04-25

    Troisime srie de "Gregory lectures" en mmoire de B.Gregory (1919-1977),DG de 1965 1970. La premire confrence B.Gregory a t donn par le Prof.V.Weisskopf, son prdcesseur. Chris Greeg (?)de Berkley prend aussi la parole

  12. 416th Brookhaven Lecture

    ScienceCinema (OSTI)

    Dax Fu

    2010-09-01

    "Molecular Design of a Metal Transporter." Metal transporters are proteins residing in cell membranes that keep the amount of zinc and other metals in the body in check by selecting a nutritional metal ion against a similar and much moreabundant toxic one. How transporter proteins achieve this remarkable sensitivity is one of the questions addressed by Fu in this lecture.

  13. Bioengineering Lecture Series

    E-Print Network [OSTI]

    Stoltz, Brian M.

    Bioengineering Lecture Series Refreshments will be served at 3:40 pm in the lobby BELS contact Sang Yup Lee KAIST mbel.kaist.ac.kr/lab/family/professor.html Distinguished Professor of Bioengineering-amines, and biopolymers will be described. Co-sponsored by the Bioengineering Department and the Resnick Institute #12;

  14. Quantum Spin Hall Eect May 9, 2011

    E-Print Network [OSTI]

    Hall Eect Quantum Spin Hall Eect in Graphene QSHE in quantum well QSHE in strained semiconductor Tim Quantum Spin Hall Eect in Graphene QSHE in quantum well QSHE in strained semiconductor Tim Hsieh Quantum Hsieh Quantum Spin Hall Eect #12;Integer Quantum Hall Eect (IQHE) 2D electron gas at low temperature

  15. Cylindrical geometry hall thruster

    DOE Patents [OSTI]

    Raitses, Yevgeny (Princeton, NJ); Fisch, Nathaniel J. (Princeton, NJ)

    2002-01-01

    An apparatus and method for thrusting plasma, utilizing a Hall thruster with a cylindrical geometry, wherein ions are accelerated in substantially the axial direction. The apparatus is suitable for operation at low power. It employs small size thruster components, including a ceramic channel, with the center pole piece of the conventional annular design thruster eliminated or greatly reduced. Efficient operation is accomplished through magnetic fields with a substantial radial component. The propellant gas is ionized at an optimal location in the thruster. A further improvement is accomplished by segmented electrodes, which produce localized voltage drops within the thruster at optimally prescribed locations. The apparatus differs from a conventional Hall thruster, which has an annular geometry, not well suited to scaling to small size, because the small size for an annular design has a great deal of surface area relative to the volume.

  16. Town Hall with Secretary Moniz

    Broader source: Energy.gov [DOE]

    In a town hall meeting with Department staff, Energy Secretary Ernest Moniz spoke about his plans for a reorganization of the Energy Departments management structure.

  17. Bing Concert Hall, Under Construction

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    Freidenrich Center, Under Construction Terman Engineering Center, Demolition Frost Amphitheater Ford Plaza Hall Cowell Houses Schwab Residential Center Lyman Graduate Residences Sterling Quad Mirrielees Pearce

  18. Name Address Alumnae Hall 91 Alumnae Dr. EG

    E-Print Network [OSTI]

    Arnold, Elizabeth A.

    Name Address Alumnae Hall 91 Alumnae Dr. EG Anthony-Seeger Hall 821 S. Main EG Ashby Hall 50 Bluestone Dr. AUX Burruss Hall 820 Madison Dr. EG Cleveland Hall 61 E. Grace EG Converse Hall 30 Bluestone Dr. AUX Duke Hall 820 S. Main EG Mr. Chips Convenience Store 190 Bluestone Dr. AUX Frederikson Hall

  19. Mary Hall Salishan

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport)PriceHistoricEnergyAprilMartin D. Kamen,Mary AnnHall

  20. QER- Comment of Addison Hall

    Office of Energy Efficiency and Renewable Energy (EERE)

    I and my family own land in Ashfield next to the proposed Kinder Morgan/Tennessee Pipeline route. We are opposed to the pipeline for a variety of reasons, including the highly questionable need for the proposed commodity increase and the inevitable damage to the environment and communities along the proposed route. Addison Hall for the Hall Family Trust.

  1. Poster: Routledge lecture: Arguing about torture

    E-Print Network [OSTI]

    Lecky-Thompson, Jenni

    2011-01-01

    . Lecture sponsored by Routledge. Friday 21 October 5:30PM - 6:30PM LB3, Sidgwick Site Routledge Lecture in Philosophy: Arguing about torture ...

  2. Residence Hall Addresses Residence Hall Physical Street Address Zip Plus Four

    E-Print Network [OSTI]

    - East 700 Washington St SW 24061-9521 Ambler Johnston Hall - West 720 Washington St SW 24061 Drillfield Dr 24061-9535 Campbell Hall - Main 300 Drillfield Dr 24061-9503 Cochrane Hall 770 Washington St SW 385 West Campus Dr 24061-9505 Johnson Hall 500 Washington St SW 24061-9506 Lee Hall 570 Washington St

  3. University of Leeds Lecture Capture

    E-Print Network [OSTI]

    Rzepa, Henry S.

    University of Leeds Lecture Capture As part of your study lectures will be recorded Recording for Educational Purposes (see http://www.leeds.ac.uk/secretariat/documents/0Audio (see http://www.leeds.ac.uk/secretariat/documents/ipr_policy.pdf) in general where staff or students

  4. Hall Effect Gyrators and Circulators

    E-Print Network [OSTI]

    Giovanni Viola; David P. DiVincenzo

    2014-03-04

    The electronic circulator, and its close relative the gyrator, are invaluable tools for noise management and signal routing in the current generation of low-temperature microwave systems for the implementation of new quantum technologies. The current implementation of these devices using the Faraday effect is satisfactory, but requires a bulky structure whose physical dimension is close to the microwave wavelength employed. The Hall effect is an alternative non-reciprocal effect that can also be used to produce desired device functionality. We review earlier efforts to use an ohmically-contacted four-terminal Hall bar, explaining why this approach leads to unacceptably high device loss. We find that capacitive coupling to such a Hall conductor has much greater promise for achieving good circulator and gyrator functionality. We formulate a classical Ohm-Hall analysis for calculating the properties of such a device, and show how this classical theory simplifies remarkably in the limiting case of the Hall angle approaching 90 degrees. In this limit we find that either a four-terminal or a three-terminal capacitive device can give excellent circulator behavior, with device dimensions far smaller than the a.c. wavelength. An experiment is proposed to achieve GHz-band gyration in millimetre (and smaller) scale structures employing either semiconductor heterostructure or graphene Hall conductors. An inductively coupled scheme for realising a Hall gyrator is also analysed.

  5. Breast Cancer Awareness Day October 7, 2009

    E-Print Network [OSTI]

    Kihara, Daisuke

    Breast Cancer Awareness Day October 7, 2009 All are welcome to the different events organized by the Purdue Breast Cancer Discovery Group. Sigma Xi Distinguished Lecture "Genes and the microenvironment: the two faces of breast cancer" Deans Auditorium (PFEN241) Pfendler Hall Purdue University 12

  6. Experimental Hall C | Jefferson Lab

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

    in Hall C is used to study the weak charge of the proton, form factors of simple quark systems, the transition from hadrons to quarks and nuclei with a strange quark embedded....

  7. Sec. Chu Online Town Hall

    Office of Energy Efficiency and Renewable Energy (EERE)

    Secretary Steven Chu hosted an online town hall to discuss the clean energy and innovation agenda President Obama laid out in his 2011 State of the Union address. (January 26, 2011)

  8. Optimization of Cylindrical Hall Thrusters

    SciTech Connect (OSTI)

    Yevgeny Raitses, Artem Smirnov, Erik Granstedt, and Nathaniel J. Fi

    2007-07-24

    The cylindrical Hall thruster features high ionization efficiency, quiet operation, and ion acceleration in a large volume-to-surface ratio channel with performance comparable with the state-of-the-art annular Hall thrusters. These characteristics were demonstrated in low and medium power ranges. Optimization of miniaturized cylindrical thrusters led to performance improvements in the 50-200W input power range, including plume narrowing, increased thruster efficiency, reliable discharge initiation, and stable operation. __________________________________________________

  9. Optimization of Cylindrical Hall Thrusters

    SciTech Connect (OSTI)

    Yevgeny Raitses, Artem Smirnov, Erik Granstedt, and Nathaniel J. Fisch

    2007-11-27

    The cylindrical Hall thruster features high ionization efficiency, quiet operation, and ion acceleration in a large volume-to-surface ratio channel with performance comparable with the state-of-the-art annular Hall thrusters. These characteristics were demonstrated in low and medium power ranges. Optimization of miniaturized cylindrical thrusters led to performance improvements in the 50-200W input power range, including plume narrowing, increased thruster efficiency, reliable discharge initiation, and stable operation.

  10. Combinatorial staff, research students, lecture courses and

    E-Print Network [OSTI]

    lectures, 3rd year u/g, Dr. McDonough) Discrete mathematics (25 lectures, 2nd year u/g, Dr. Mavron) Formal languages, automata and codes (24 lectures, 2nd/3rd year u/g, Dr. McDonough) Current periodicals: P, U, X, h algebra (25 lectures, 2nd year u/g, Dr. Lawson) Graphical algorithms (20 lectures, 3rd year u/g, Dr. Rymer

  11. LECTURE NOTES ON APPLIED MATHEMATICS

    E-Print Network [OSTI]

    Hunter, John K.

    . Fluid mechanics 13 5. Stokes formula for the drag on a sphere 18 6. Kolmogorov's 1941 theory equations 33 Lecture 3. The Calculus of Variations 43 1. Motion of a particle in a conservative force field

  12. Goliad Memorial Auditorium 2

    E-Print Network [OSTI]

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

    1936-01-01

    Eleven boats are depicted in the bas-reliefs that cover the walls of Borobudur, a ninth century C.E. Buddhist monument located in central Java. These vessels are an important source of information about the complexities ...

  13. COLLOQUIUM - HAWKING AUDITORIUM

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &Bradbury ScienceComplex earning FPEComplex

  14. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowa NaturalIowaAspects of

  15. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowa NaturalIowaAspects of8,

  16. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowa NaturalIowaAspects

  17. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowa NaturalIowaAspects1, 2012

  18. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowa NaturalIowaAspects1,

  19. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowa NaturalIowaAspects1,March

  20. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowa

  1. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowaOctober 5, 2012 11:00 am

  2. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowaOctober 5, 2012 11:00

  3. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowaOctober 5, 2012

  4. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowaOctober 5, 2012Thursday,

  5. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowaOctober 5,

  6. Iran Thomas Auditorium, 8600

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing the RichardBudgetIowaOctober 5,December 10, 2010

  7. University Calendar, February 7, 2012

    E-Print Network [OSTI]

    2012-02-07

    of English. Call 785-864-2519. Lecture. The Architecture of Utopia: From Rem Koolhaas's Scale Models to RMB City. Yomi Braester, Professor of comparative literature and cinema studies, University of Washington. 7:30 p.m. The Commons, Spooner Hall. Free.... Call 913-897-8550. Lecture. Lawrence Blough,Architect, Principal. GRAFTWORKS, NYC - www.graftworks.net. 11:30 a.m. 309 Spencer Museum of Art auditorium. Free. Sponsored by School of Architecture, Design and Planning. Call 913...

  8. City Hall plazas : they're different

    E-Print Network [OSTI]

    Hall, Kristen E. (Kristen Elizabeth)

    2008-01-01

    This essay explores the form, goals, and ideals behind city hall plazas by asking the questions: What is the difference between a city hall plaza and any other urban plaza? What are the uses intended by the city in the ...

  9. Name, E-mail address (@umn.edu), Location, and Phone Number: 218-281-AgRC-Agricultural Research Ctr, ARSF-Agricultural Research Support Facility, CH-Centennial Hall, DH-Dowell Hall, DA-Dowell Hall Annex, ECB-Early Childhood Building, HillH-Hill Hall,

    E-Print Network [OSTI]

    Minnesota, University of

    Ctr, ARSF-Agricultural Research Support Facility, CH-Centennial Hall, DH-Dowell Hall, DA-Dowell Hall

  10. ANNUAL FIRE SAFETY RESIDENCE HALLS

    E-Print Network [OSTI]

    Fernandez, Eduardo

    1 2013 ANNUAL FIRE SAFETY REPORT FOR RESIDENCE HALLS As Required by the Higher Education Opportunity Act (HEOA) #12;2 INTRODUCTION Contents of this annual fire safety report reflect the requirements outlined in the HEOA, which are included in Florida Atlantic University's (FAU) campus fire safety program

  11. Bonner Hall Building Evacuation Procedures

    E-Print Network [OSTI]

    Krovi, Venkat

    Bonner Hall Building Evacuation Procedures General Procedures: It is the personal responsibility of all occupants of University buildings to immediately exit the building when the fire alarm is activated. Remaining in the building is unacceptable, regardless of the reason. Occupants should exit from

  12. KETTER HALL BUILDING EVACUATION PROCEDURES

    E-Print Network [OSTI]

    Krovi, Venkat

    KETTER HALL BUILDING EVACUATION PROCEDURES General Procedures: It is the personal responsibility of all University buildings occupants to immediately exit the building when the fire alarm is activated. Remaining in the building is unacceptable, regardless of the reason. Occupants should exit from the closest

  13. Jarvis Hall Building Evacuation Procedures

    E-Print Network [OSTI]

    Krovi, Venkat

    Jarvis Hall Building Evacuation Procedures General Procedures: It is the personal responsibility of all occupants of University buildings to immediately exit the building when the fire alarm is activated. Remaining in the building is unacceptable, regardless of the reason. Occupants should exit from

  14. Furnas Hall Building Evacuation Procedures

    E-Print Network [OSTI]

    Krovi, Venkat

    Furnas Hall Building Evacuation Procedures General Procedures: It is the personal responsibility of all occupants of University buildings to immediately exit the building when the fire alarm is activated. Remaining in the building is unacceptable, regardless of the reason. Occupants should exit from

  15. SIX LECTURES ON MOTIVES MARC LEVINE

    E-Print Network [OSTI]

    Levine, Marc

    SIX LECTURES ON MOTIVES MARC LEVINE Preface These lecture notes are taken from my lecture series at the I.H.E.S and gives me the opportunity of thanking most heartily the organizers of summer school, Jean-Marc Fontaine and Jean-Benoit Bost, for putting together a truly worthwhile conference. Marc Levine Essen

  16. Fifteen Lectures on Laminar and Turbulent Combustion

    E-Print Network [OSTI]

    Peters, Norbert

    Fifteen Lectures on Laminar and Turbulent Combustion N. Peters RWTH Aachen Ercoftac Summer School in Combustion Systems 1 Lecture 2: Calculation of Adiabatic Flame Temperatures and Chemical Equilibria 20: Laminar Diffusion Flames: Different Flow Geometries 156 Lecture 11: Turbulent Combustion: Introduction

  17. Physics 207 Lecture 12 Physics 207: Lecture 14, Pg 1

    E-Print Network [OSTI]

    Winokur, Michael

    kinetic energy when the net force is zero (acceleration changes sign) m net spring Physics 207: Lecture 14 Springs Chapter 11: WorkChapter 11: Work Work and Net Work Work and Kinetic Energy Work and Potential depending on the direction of energy transfer Net work reflects changes in the kinetic energy Wnet = K

  18. Seminar Series2014-2015 ACADEMIC YEAR Friday 2:00 p.m. to 3:00 p.m.* UConn Health Low Auditorium Video Conference to Connecticut Children's Conference Room & Jackson Labs, Bar Harbor, ME

    E-Print Network [OSTI]

    Kim, Duck O.

    Auditorium Video Conference to Connecticut Children's Conference Room & Jackson Labs, Bar Harbor, ME WWW.CONNECTICUTCHILDRENS.ORG 282 Washington Street, Hartford, CT 06106, 2015 Connecticut Children's Medical Center. All rights, Division of Pain and Palliative Medicine Persistent Bowel UConn Health Connecticut Children's Medical

  19. Proceedings of the Joint IAEA/CSNI Specialists` Meeting on Fracture Mechanics Verification by Large-Scale Testing held at Pollard Auditorium, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Pugh, C.E.; Bass, B.R.; Keeney, J.A.

    1993-10-01

    This report contains 40 papers that were presented at the Joint IAEA/CSNI Specialists` Meeting Fracture Mechanics Verification by Large-Scale Testing held at the Pollard Auditorium, Oak Ridge, Tennessee, during the week of October 26--29, 1992. The papers are printed in the order of their presentation in each session and describe recent large-scale fracture (brittle and/or ductile) experiments, analyses of these experiments, and comparisons between predictions and experimental results. The goal of the meeting was to allow international experts to examine the fracture behavior of various materials and structures under conditions relevant to nuclear reactor components and operating environments. The emphasis was on the ability of various fracture models and analysis methods to predict the wide range of experimental data now available. The individual papers have been cataloged separately.

  20. Wednesday, October 5 Tutorial Lectures

    E-Print Network [OSTI]

    of dipole-dipole correlations on biaxial ordering in the bent-core liquid crystals Grzegorz PAJKWednesday, October 5 Tutorial Lectures 10.00 12.00 Understanding of colloidal liquid crystals:30 18:10 Skyrmions and other exotic defect structures in a confined chiral liquid crystal Jun

  1. Lecture notes Introductory fluid mechanics

    E-Print Network [OSTI]

    Malham, Simon J.A.

    Lecture notes Introductory fluid mechanics Simon J.A. Malham Simon J.A. Malham (15th September 2014 of fluid mechanics and along the way see lots of interesting applications. 2 Fluid flow, the Continuum are generally incompressible--a feature essential to all modern car braking mechanisms. Fluids can be further

  2. Lecture Compiler Construction Franz Wotawa

    E-Print Network [OSTI]

    Lecture Compiler Construction Franz Wotawa wotawa@ist.tugraz.at Institute for Software Technology Graz) Compiler Construction Summer term 2015 1 / 63 #12;Compilers are everywhere Programming languages compilers (HTML, LATEX,...) Means for communication between computers like XML Natural languages Compilers

  3. Ocean Systems Lecture 16 & 17

    E-Print Network [OSTI]

    Richerson, Peter J.

    to thrive in oceans and lakes they need sunlight and nutrients. But thermal stratification tends to separateOcean Systems Lecture 16 & 17 #12;Hydroclimate, heat budgets and stratification For plants the nature of stratification. Light, less dense, water floats on top of colder, less dense water. Plankton

  4. Blind Deconvolution Friday afternoon lecture

    E-Print Network [OSTI]

    O'Leary, Dianne P.

    Blind Deconvolution Fall 2005 Friday afternoon lecture Dianne P. O'Leary c 2005 Blind Image Deblurring through Structured Total Least Norm Dianne P. O'Leary Computer Science Dept. and Institute a preconditioner. Our contribution: Pruessner and O'Leary: extended Rosen et al STLN algorithm to include RSTLN

  5. Four Lectures on Turbulent Combustion

    E-Print Network [OSTI]

    Peters, Norbert

    Four Lectures on Turbulent Combustion N. Peters Institut fur Technische Mechanik RWTH Aachen Turbulent Combustion: Introduction and Overview 1 1.1 Moment Methods in Modeling Turbulence with Combustion and Velocity Scales . . . . . . . . . . . 11 1.4 Regimes in Premixed Turbulent Combustion

  6. NUCLEAR REACTIONS Lecture 11-VI

    E-Print Network [OSTI]

    Smith, Nathanael J.

    NUCLEAR REACTIONS Lecture 11-VI #12;General setup 2 Radioactive decay a nucleus spontaneously decays. The only particle present before the decay is the parent nucleus. Nuclear reaction an incident shorthand for nuclear reactions Examples Write the following reactions using the shorthand notation. (Note

  7. Building Green in Greensburg: City Hall Building

    Office of Energy Efficiency and Renewable Energy (EERE)

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing City Hall building in Greensburg, Kansas.

  8. Henderson Hall's Education and Career Fair

    Broader source: Energy.gov [DOE]

    Location: Smith Gym, Henderson Hall, Arlington, VAPOC: Donna FriendWebsite:http://www.mccshh.com/EducationCareerFairFall2014.html

  9. Rebuilding It Better: Greensburg, Kansas, City Hall

    SciTech Connect (OSTI)

    D. Egan

    2010-04-13

    This document showcases the LEED-Platinum designed Greensburg City Hall, which was rebuilt green, after a massive tornado destroyed Greensburg, Kansas in May 2007.

  10. September 10, 2010 Web Town Hall about UC Benefits

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    September 10, 2010 Web Town Hall about UC Benefits UC leaders will host an online town hall meeting up for an account here: http://www.ustream.tv/login-signup. The Web Town Hall, a first in UC history

  11. May 20, 2014 Klarman Hall Construction Project Update

    E-Print Network [OSTI]

    Davis, H. Floyd

    May 20, 2014 Klarman Hall Construction Project Update The Klarman Hall will sound. At this signal, construction personnel will clear pedestrians from

  12. Building America Top Innovations Hall of Fame Profile - Building...

    Energy Savers [EERE]

    Top Innovations Hall of Fame Profile - Building Energy Optimization Analysis Method (BEopt) Building America Top Innovations Hall of Fame Profile - Building Energy Optimization...

  13. Microscopic theory of quantum anomalous Hall effect in graphene...

    Office of Scientific and Technical Information (OSTI)

    Microscopic theory of quantum anomalous Hall effect in graphene Prev Next Title: Microscopic theory of quantum anomalous Hall effect in graphene Authors: Qiao, Zhenhua ;...

  14. Engineering quantum anomalous/valley Hall states in graphene...

    Office of Scientific and Technical Information (OSTI)

    Engineering quantum anomalousvalley Hall states in graphene via metal-atom adsorption: Anab-initiostudy Prev Next Title: Engineering quantum anomalousvalley Hall states in...

  15. Building America Top Innovations Hall of Fame Profile - Building...

    Energy Savers [EERE]

    Top Innovations Hall of Fame Profile - Building America's Top Innovations Propel the Home Building Industry toward Higher Performance Building America Top Innovations Hall of Fame...

  16. Lecture 32 1 Physics 558 Winter 2013 Physics 558 Lecture 32

    E-Print Network [OSTI]

    Ellis, Steve

    Lecture 32 1 Physics 558 Winter 2013 Physics 558 Lecture 32 The Strong Interactions II: The QCD Winter 2013 And the least familiar one the 4-gluon vertex, which is similar to the 4-vector boson-perturbative). This scenario is illustrated in the figure. #12;Lecture 32 3 Physics 558 Winter 2013 Recall from our previous

  17. LECTURES ON LOCAL COHOMOLOGY AND DUALITY Contents ...

    E-Print Network [OSTI]

    2007-12-28

    Introduction. This is an expanded version of a series of lectures given during the Local. Cohomology workshop at CIMAT, Guanajuoto, Mexico, Nov. 29Dec. 3,.

  18. Portland State University Shattuck Hall

    High Performance Buildings Database

    Portland, OR Portland State's Shattuck hall was originally constructed as an elementary school in 1915. In 2007 the university undertook extensive renovations of the building to bring it up to current seismic requirements. In addition to structural improvements, the design team was able to upgraded the building's aging mechanical and electrical systems, upgrade plumbing, and restore the large light wells that bring daylight into the U-shaped building. The resulting building houses Portland State's Architecture department, where students are able to learn from the exposed building systems.

  19. PSF Photometry Lecture April XX 2004

    E-Print Network [OSTI]

    Masci, Frank

    PSF Photometry Lecture April XX 2004 Vitaliy Fadeyev Why do PSF-fitting The simple aperture photometry has an assumption of linearly-varying background in the aperture's vicinity. Choice of (optimal Photometry Lecture April XX 2004 Vitaliy Fadeyev Crowded field example Even when nominally well separated

  20. PUBLIC LECTURE ANNOUNCEMENT RISK MANAGEMENT INSTITUTE

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    PUBLIC LECTURE ANNOUNCEMENT RISK MANAGEMENT INSTITUTE NATIONAL UNIVERSITY OF SINGAPORE Tel: 6516 Wong Berkeley ­ NUS Risk Management Institute (RMI) DATE 21 February 2007 (Wednesday) TIME 4pm ­ 5pm nonsynchronicities, and risk management. ABSTRACT In this lecture, I will present some worst case scenarios

  1. SQL and Java Database Systems Lecture 19

    E-Print Network [OSTI]

    Alechina, Natasha

    1 SQL and Java Database Systems Lecture 19 Natasha Alechina SQL and Java In this Lecture · SQL in Java · SQL from within other Languages · SQL, Java, and JDBC · For More Information · Sun Java tutorial: http://java.sun.com/docs/books/tutorial/jdbc · Connolly and Begg 29.7 SQL and Java SQL and Other

  2. SQL and Java Database Systems Lecture 19

    E-Print Network [OSTI]

    Alechina, Natasha

    SQL and Java Database Systems Lecture 19 Natasha Alechina #12;SQL and Java In this Lecture · SQL in Java · SQL from within other Languages · SQL, Java, and JDBC · For More Information · Sun Java tutorial: http://java.sun.com/docs/books/tutorial/jdbc · Connolly and Begg 29.7 #12;SQL and Java SQL and Other

  3. SQL Data Definition Database Systems Lecture 5

    E-Print Network [OSTI]

    Alechina, Natasha

    SQL Data Definition Database Systems Lecture 5 Natasha Alechina #12;SQL Data Definition In This Lecture · SQL · The SQL language · SQL, the relational model, and E/R diagrams · CREATE TABLE · Columns.6. #12;SQL Data Definition SQL · Originally `Sequel' - Structured English query Language, part of an IBM

  4. SQL Data Definition Database Systems Lecture 5

    E-Print Network [OSTI]

    Alechina, Natasha

    1 SQL Data Definition Database Systems Lecture 5 Natasha Alechina SQL Data Definition In This Lecture · SQL · The SQL language · SQL, the relational model, and E/R diagrams · CREATE TABLE · Columns.6. SQL Data Definition SQL · Originally `Sequel' - Structured English query Language, part of an IBM

  5. `Modern' Databases Database Systems Lecture 18

    E-Print Network [OSTI]

    Alechina, Natasha

    `Modern' Databases Database Systems Lecture 18 Natasha Alechina #12;'Modern' Databases In This Lecture 'Modern' Databases Distributed DBs Web-based DBs Object Oriented DBs Semistructured Data chapter 4 #12;'Modern' Databases Other Sorts of DB We have looked mainly at relational databases

  6. `Modern' Databases Database Systems Lecture 18

    E-Print Network [OSTI]

    Alechina, Natasha

    1 `Modern' Databases Database Systems Lecture 18 Natasha Alechina 'Modern' Databases In This Lecture 'Modern' Databases Distributed DBs Web-based DBs Object Oriented DBs Semistructured Data chapter 4 'Modern' Databases Other Sorts of DB We have looked mainly at relational databases

  7. Cosmology at the Beach Lecture: Wayne Hu

    ScienceCinema (OSTI)

    Wayne Hu

    2010-01-08

    Wayne Hu lectures on Secondary Anisotropy in the CMB. The lecture is the first in a series of 3 he delivered as part of the "Cosmology at the Beach" winter school organized by Berkeley Lab's George Smoot in Los Cabos, Mexico from Jan. 12-16, 2009.

  8. BIS Beckman Institute Seminar BL Beckman Lecture

    E-Print Network [OSTI]

    Stoltz, Brian M.

    -Myers Squibb Lectures in Organic Synthesis BS Biochemistry Seminar CBC Caltech Biotech Club CCS Chemistry Club IN CHEMISTRY AND CHEMICAL ENGINEERING June 12, 2009 IES Inorganic-Electrochemistry Seminar IOS Inorganic Lectureship MAS McCoy Award Seminar MRL Materials Research Lecture (CCE co-sponsor) NDL Norman Davidson

  9. Fusion Lecture Summary Eugene S. Evans

    E-Print Network [OSTI]

    Budker, Dmitry

    Fusion Lecture Summary Eugene S. Evans Physics H190, University of California, Berkeley March 31. Evans (2010) Fusion Lecture Summary March 31, 2010 1 / 15 #12;Outline 1 Overview of NIF Specifications Timeline Goals 2 Inertial Confinement Fusion (ICF) 3 Science at NIF 4 Fusion and the Future Laser Inertial

  10. K-7109Agnew Hall M-2204Air Conditioning Plant

    E-Print Network [OSTI]

    K-7109Agnew Hall M-2204Air Conditioning Plant M-833Ambler Johnston Hall - East Wing M-832Ambler is an equal opportunity, affirmative action institution. K-7109 Agnew Hall 460 West Campus Dr M-2204 Air Conditioning Plant 344 Stanger St M-833 Ambler Johnston Hall - East Wing 700 Washington St SW M-832 Ambler

  11. RYCKMAN LECTURE SERIES AND EARTH DAY CELEBRATION Lunch reception to follow, Second Floor, Brauer Hall

    E-Print Network [OSTI]

    Subramanian, Venkat

    used to counter the threat posed by Naegleria fowleri in water distribu- tion systems. The Chlorine Revolution: The Importance of Chlorination, 1908 (Typhoid Fever) to 2014 (Naegleria fowleri) EECE Department

  12. UNIVERSITY VIEW GLENN L. MARTIN HALL

    E-Print Network [OSTI]

    Daume III, Hal

    other parking lots are for use by PERMIT HOL HALL BENJAMIN BUILDING SCHOOL OF PUBLIC HEALTH ARCHITECTURE A.V. WILLIAMS TERRAPIN SOFTBALL COMPLEXVisitors: Parking is primarily designated within cashier-attended facilities. Lots are marked with on map

  13. Comments on Hall transport from effective actions

    E-Print Network [OSTI]

    Felix M. Haehl; Mukund Rangamani

    2015-01-18

    We consider parity-odd transport in 2+1 dimensional charged fluids restricting attention to the class of non-dissipative fluids. We show that there is a two parameter family of such non-dissipative fluids which can be derived from an effective action, in contradistinction with a four parameter family that can be derived from an entropy current analysis. The effective action approach allows us to extract the adiabatic transport data, in particular the Hall viscosity and Hall conductivity amongst others, in terms of the thermodynamic functions that enter as 'coupling constants'. Curiously, we find that Hall viscosity is forced to vanish, whilst the Hall conductivity is generically a non-vanishing function of thermodynamic data determined in terms of the hydrodynamic couplings.

  14. A new town hall for Norwich, Vermont

    E-Print Network [OSTI]

    Harboe, Peter Thomas McIlvaine

    1988-01-01

    ... the public building is not an abstract symbol, but partakes in daily life, which relates to what is timeless and common. The objective of this thesis was to design a new town hall for Norwich, Vermont. The design ...

  15. Unconventional Sequence of Fractional Quantum Hall

    E-Print Network [OSTI]

    Yacoby, Amir

    Unconventional Sequence of Fractional Quantum Hall States in Suspended Graphene Benjamin E. Feldman- netic field B to a two-dimensional elec- tron gas (2DEG) gives rise to flat energy bands called Landau

  16. Lectures

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ »

  17. Lecture notes for criticality safety

    SciTech Connect (OSTI)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein's mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented.

  18. Allen Hall....................................ALLEN D2 Alumni Hall..................................ALUM E2

    E-Print Network [OSTI]

    Kalisz, Susan

    F1 Old Engineering Hall ....................OEH D2 Oxford Bldg.(3501 Forbes Ave.) OXFRD C4.............................BELLH G2 Bellefield Presbyterian Church...PRES D3 Bellefield Towers.........................BELLT F1 ....................CHILD C3 Clapp Hall..................................CLAPP F1 Community of Reconciliation Bldg. ..CR F1

  19. EELE408 Photovoltaics Lecture 17 Photovoltaic Modules

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 17 Photovoltaic Modules Dr. Todd J. Kaiser tjkaiser with the lowest output Cells usually matched to each other Shaded cell acts like poor cell Significantly

  20. A. La Rosa Lecture Notes APPLIED OPTICS

    E-Print Network [OSTI]

    light energy is transmitted from one point to another in an optical system. 2. Classical theoryA. La Rosa Lecture Notes APPLIED OPTICS ________________________________________________________________________ 11.1 Optics in different regimes The electromagnetic spectrum From: http

  1. Cosmology at the Beach Lecture: David Hughes

    ScienceCinema (OSTI)

    David Hughes

    2010-01-08

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

  2. Cosmology at the Beach Lecture: Anne Green

    ScienceCinema (OSTI)

    Ann Green

    2010-01-08

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

  3. Cosmology at the Beach Lecture: Simon White

    ScienceCinema (OSTI)

    Simon White

    2010-01-08

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

  4. Lectures on Physics Beyond the Standard Model

    E-Print Network [OSTI]

    Ben Gripaios

    2015-03-09

    These four lectures, given at the British Universities Summer School in Theoretical Elementary Particle Physics (BUSSTEPP), held in 2014 in Southampton, are a brief introduction to a selection of current topics in physics Beyond the Standard Model.

  5. Lecturer, Management Lally School of Management

    E-Print Network [OSTI]

    Salama, Khaled

    Lecturer, Management Lally School of Management Rensselaer Polytechnic Institute The enterprise management and organization area of The Lally School of Management at Rensselaer Polytechnic Institute degree equivalent in management, strategy, organization behavior, or an appropriate related field

  6. Lecture Notes in Statistical Mechanics and Mesoscopics

    E-Print Network [OSTI]

    Doron Cohen

    2012-07-19

    These are the lecture notes for quantum and statistical mechanics courses that are given by DC at Ben-Gurion University. They are complementary to "Lecture Notes in Quantum Mechanics" [arXiv: quant-ph/0605180]. Some additional topics are covered, including: introduction to master equations; non-equilibrium processes; fluctuation theorems; linear response theory; adiabatic transport; the Kubo formalism; and the scattering approach to mesoscopics.

  7. Contents of Lecture 6 Inline functions

    E-Print Network [OSTI]

    (&b); return b + 1; } int c; int main(void) { c = g(); } Jonas Skeppstedt (js@cs.lth.se) Lecture 6 2014 2 / 57; } int c; int main(void) { c = g(); } Jonas Skeppstedt (js@cs.lth.se) Lecture 6 2014 3 / 57 #12;Using an inline function inline void f(int* a) { *a = 12; } int g(void) { int b; f(&b); return b + 1; } int c; int

  8. New York Hall of Science Connections: The Nature of Networks

    E-Print Network [OSTI]

    Short, Daniel

    New York Hall of Science Connections: The Nature of Networks (NSF Award No. 0229268) suzzo of Technology New York Hall of Science Flushing Meadows Corona Park, New York suzzo@nyscience.org +1

  9. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New #12;The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New

  10. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New York, NY 10065 www

  11. Semi-analytical model of ionization oscillations in Hall thrusters

    E-Print Network [OSTI]

    Mockelman, Jeffrey A. (Jeffrey Alan)

    2015-01-01

    This thesis presents efforts to better understand the breathing-mode oscillation within Hall thrusters. These oscillations have been present and accepted within Hall thrusters for decades, but recent interest in the ...

  12. Lectures on probability and statistics

    SciTech Connect (OSTI)

    Yost, G.P.

    1984-09-01

    These notes are based on a set of statistics lectures delivered at Imperial College to the first-year postgraduate students in High Energy Physics. They are designed for the professional experimental scientist. We begin with the fundamentals of probability theory, in which one makes statements about the set of possible outcomes of an experiment, based upon a complete a priori understanding of the experiment. For example, in a roll of a set of (fair) dice, one understands a priori that any given side of each die is equally likely to turn up. From that, we can calculate the probability of any specified outcome. We finish with the inverse problem, statistics. Here, one begins with a set of actual data (e.g., the outcomes of a number of rolls of the dice), and attempts to make inferences about the state of nature which gave those data (e.g., the likelihood of seeing any given side of any given die turn up). This is a much more difficult problem, of course, and one's solutions often turn out to be unsatisfactory in one respect or another.

  13. Geometric adiabatic transport in quantum Hall states

    E-Print Network [OSTI]

    Semyon Klevtsov; Paul Wiegmann

    2015-08-22

    We argue that in addition to the Hall conductance and the nondissipative component of the viscous tensor, there exists a third independent transport coefficient, which is precisely quantized. It takes constant values along quantum Hall plateaus. We show that the new coefficient is the Chern number of a vector bundle over moduli space of surfaces of genus 2 or higher and therefore cannot change continuously along the plateau. As such, it does not transpire on a sphere or a torus. In the linear response theory, this coefficient determines intensive forces exerted on electronic fluid by adiabatic deformations of geometry and represents the effect of the gravitational anomaly. We also present the method of computing the transport coefficients for quantum Hall states.

  14. Spring 2015 Henderson Hall Education and Career Fair

    Office of Energy Efficiency and Renewable Energy (EERE)

    Location: Smith Gym, Henderson Hall, Arlington, VAPOC: DOECorporateRecruitment@hq.doe.govWebsite:http://bit.ly/1FRIJOF

  15. USC TRIO Programs BTW Auditorium

    E-Print Network [OSTI]

    Almor, Amit

    Bachelor's degree or higher Richland County Educational Attainment by Race and Poverty White Black Poverty Educational Attainment Levels White Black Poverty Less than high school graduate 6% 13% 27% High school: Free or Reduced Lunch Participation and Poverty Index of Target Schools and Richland County School

  16. Seating in Fermilab's, Ramsey Auditorium

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque| StanfordOffice ofTorushigh-powerSearchSeating in Fermilab's

  17. Martin--Luther--Universit at Halle--Wittenberg

    E-Print Network [OSTI]

    Liebenow, N. H. Cong, R. Weiner and K. Strehmel Report No. 41 (1997) Reports of the Institute of Numericaldimensional parabolic differential equations C. EichlerLiebenow, N. H. Cong, R. Weiner and K. Strehmel Report No. 41@mail.mathematik.unihalle.de rw@mathematik.unihalle.de strehmel@mathematik.unihalle.de Prof. Dr. N. H. Cong Faculty

  18. Checklists for: Oklahoma 4-H Hall of Fame

    E-Print Network [OSTI]

    Balasundaram, Balabhaskar "Baski"

    Checklists for: Oklahoma 4-H Hall of Fame National 4-H Youth Congress Name County Oklahoma 4-H Hall of Fame National 4-H Youth Congress Oklahoma 4-H Hall of Fame has the following requirements: Oklahoma 4-H on the front page of the Oklahoma 4-H Report Form and on the heading for Section I Member must be 16 years

  19. Unconventional Integer Quantum Hall effect in graphene

    E-Print Network [OSTI]

    V. P. Gusynin; S. G. Sharapov

    2005-08-16

    Monolayer graphite films, or graphene, have quasiparticle excitations that can be described by 2+1 dimensional Dirac theory. We demonstrate that this produces an unconventional form of the quantized Hall conductivity $\\sigma_{xy} = - (2 e^2/h)(2n+1)$ with $n=0,1,...$, that notably distinguishes graphene from other materials where the integer quantum Hall effect was observed. This unconventional quantization is caused by the quantum anomaly of the $n=0$ Landau level and was discovered in recent experiments on ultrathin graphite films.

  20. Integer Quantum Hall Effect in Graphene

    E-Print Network [OSTI]

    Jellal, Ahmed

    2015-01-01

    We study the quantum Hall effect in a monolayer graphene by using an approach based on thermodynamical properties. This can be done by considering a system of Dirac particles in an electromagnetic field and taking into account of the edges effect as a pseudo-potential varying continuously along the $x$ direction. At low temperature and in the weak electric field limit, we explicitly determine the thermodynamical potential. With this, we derive the particle numbers in terms of the quantized flux and therefore the Hall conductivity immediately follows.

  1. Integer Quantum Hall Effect in Graphene

    E-Print Network [OSTI]

    Ahmed Jellal

    2015-04-24

    We study the quantum Hall effect in a monolayer graphene by using an approach based on thermodynamical properties. This can be done by considering a system of Dirac particles in an electromagnetic field and taking into account of the edges effect as a pseudo-potential varying continuously along the $x$ direction. At low temperature and in the weak electric field limit, we explicitly determine the thermodynamical potential. With this, we derive the particle numbers in terms of the quantized flux and therefore the Hall conductivity immediately follows.

  2. Physics Nobel winner David Gross gives public lecture at Jefferson...

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

    Physics Nobel winner David Gross gives public lecture at Jefferson Lab on June 12 (Monday) June 6, 2006 David Gross David Gross, Nobel Prize recipient and lecturer David Gross,...

  3. Quantum Hall systems Representation theory of vertex operator algebras Applications The end Quantum Hall states and the representation

    E-Print Network [OSTI]

    Huang, Yi-Zhi

    Quantum Hall systems Representation theory of vertex operator algebras Applications The end Quantum Science, CAS #12;Quantum Hall systems Representation theory of vertex operator algebras Applications to a fundamental conjecture #12;Quantum Hall systems Representation theory of vertex operator algebras Applications

  4. Quantum Hall systems Representation theory of vertex operator algebras Applications The end Quantum Hall states and the representation

    E-Print Network [OSTI]

    Huang, Yi-Zhi

    Quantum Hall systems Representation theory of vertex operator algebras Applications The end Quantum;Quantum Hall systems Representation theory of vertex operator algebras Applications The end Outline 1 An approach to a fundamental conjecture #12;Quantum Hall systems Representation theory of vertex operator

  5. Parallel Hall effect from 3D single-component metamaterials

    E-Print Network [OSTI]

    Kern, Christian; Wegener, Martin

    2015-01-01

    We propose a class of three-dimensional metamaterial architectures composed of a single doped semiconductor (e.g., n-Si) in air or vacuum that lead to unusual effective behavior of the classical Hall effect. Using an anisotropic structure, we numerically demonstrate a Hall voltage that is parallel---rather than orthogonal---to the external static magnetic-field vector ("parallel Hall effect"). The sign of this parallel Hall voltage can be determined by a structure parameter. Together with the previously demonstrated positive or negative orthogonal Hall voltage, we demonstrate four different sign combinations

  6. Old Main Library Shih-Liang Hall

    E-Print Network [OSTI]

    Wu, Yih-Min

    Library Shih-Liang Hall Computer and Information Networking Center Audio-Visual Educational Center College of Engineering Bldg. E.E. Bldg. No. 2 Graduate Institute of National Development Graduate. of Library and Information Science Depot. of Atmospheric Sciences Main Library Dept. of Physics Center

  7. Alan Turing, Marshall Hall, and the Alignment

    E-Print Network [OSTI]

    Wright, Francis

    Alan Turing, Marshall Hall, and the Alignment of WW2 Japanese Naval Intercepts Peter W. Donovan M work in all areas, from the Japanese codes to the German Enigma machine which Alan Turing had begun of communications intelligence to the WW2 Allies in the Pacific. Alan Turing's Work on Applied Probability

  8. Geometrical Music Theory Rachel Wells Hall1

    E-Print Network [OSTI]

    Hall, Rachel W.

    Geometrical Music Theory Rachel Wells Hall1 Music theorists have frequently invoked geometry in modeling musical objects such as chords, rhythms, and scales; however, no unified geometric perspective has musical terms can be understood as expressing symmetries of n-dimensional space. Identifying-- "gluing

  9. The Quantum Hall Effect in Graphene

    E-Print Network [OSTI]

    Paolo Cea

    2012-04-24

    We investigate the quantum Hall effect in graphene. We argue that in graphene in presence of an external magnetic field there is dynamical generation of mass by a rearrangement of the Dirac sea. We show that the mechanism breaks the lattice valley degeneracy only for the $n=0$ Landau levels and leads to the new observed $\

  10. SPROUL HALL 1124 RIVERSIDE, CA 92521

    E-Print Network [OSTI]

    SPROUL HALL 1124 RIVERSIDE, CA 92521 education.ucr.edu TEACHER EDUCATION SERVICES (951) 827 School of Education teacher preparation program. For application information please go to the website and view Teacher Education Admission requirements http://education.ucr.edu/tcadmissions.html *Multiple

  11. Light Board Operation 208 Jordan Hall

    E-Print Network [OSTI]

    Buechler, Steven

    Light Board Operation 208 Jordan Hall Using the Light Board 1. Turn on the lights next to the entry door. 2. Turn on the Light Board lights (illustration 1). The light switch is on the west wall, slightly behind the computer cart's display. 3. Locate the lapel microphone (usually on top of the Light

  12. U.S. WRESTLING FEDERATION HALL

    E-Print Network [OSTI]

    S-86 S-87 S-36 S-85 S-90 S-75 S-76 HOUSE #6 S-89 S-91 OFFICE CENTER AGRICULTURE U.S.D.A. S-92 S-88 CORDELL ATHLETIC CENTER BOONE PICKENS STADIUM ANIMAL SCIENCES AGRICULTURAL SCIENCES MATH N. SMITH HALL ALUMNI CENTER HOUSING - JPI PHASE 1 BUILDING 3 HOUSING - JPI PHASE 1 BUILDING 4 STUDENT UNION

  13. Fractional quantum Hall effect and nonabelian statistics

    E-Print Network [OSTI]

    N. Read; G. Moore

    1992-02-03

    It is argued that fractional quantum Hall effect wavefunctions can be interpreted as conformal blocks of two-dimensional conformal field theory. Fractional statistics can be extended to nonabelian statistics and examples can be constructed from conformal field theory. The Pfaffian state is related to the 2D Ising model and possesses fractionally charged excitations which are predicted to obey nonabelian statistics.

  14. Lecturers - Combustion Energy Frontier Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesse Bergkamp GraduateResidential EnergyOrganizationLecturers Lecturers Paul

  15. I LECTURE *,!,READING 1 Organizing Knowledge

    E-Print Network [OSTI]

    Soergel, Dagobert

    ., 1971, 2nd ed. Grafton Library Science Series J p SEMINAR PRESS #12;io8 The Subject Approach f o s k e and Hall, i960. There are also valuable chapters in: a s h w o r t h , w. ed. Handbook of special are demonstrating the relationships that exist between them. Classification is also a fundamental operation

  16. 221A Lecture Notes Path Integral

    E-Print Network [OSTI]

    Murayama, Hitoshi

    221A Lecture Notes Path Integral 1 Feynman's Path Integral Formulation Feynman's formulation to reach a position xf at time tf , you integrate over all possible paths connecting the points with a weight factor given by the classical action for each path. Hence the name path integral. This is it. Note

  17. Lecture notes Introductory incompressible fluid mechanics

    E-Print Network [OSTI]

    Malham, Simon J.A.

    Lecture notes Introductory incompressible fluid mechanics Simon J.A. Malham Simon J.A. Malham (23rd of fluid mechanics and along the way see lots of interesting applications. 2 Fluid flow, the Continuum. Liquids are generally incompressible--a feature essential to all modern car braking mechanisms. Fluids can

  18. Lecture 25: Evolution & Human-caused evolution

    E-Print Network [OSTI]

    Lecture 25: Evolution & Humans Human-caused evolution Global climate change Exploitation:1786 Final, 14 Dec, 8-10 Review session, 13 Dec, Wednesday, 11am, 201 Abelson Evolution relevance? A better populations Conservation of biodiversity Pests Diseases Global warming and evolution Moderation

  19. EELE408 Photovoltaics Lecture 23: Summary

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 23: Summary Dr. Todd J. Kaiser tjkaiser@ece.montana.edu Department the circuit delivering power to the load Photovoltaic Effect Voltage Separation of holes and electrons p 5-6% Resistance 14-23% LLNL Energy Chart 6 #12;2 Energy Demand Predictions 7 Photovoltaic Myths 8

  20. EELE408 Photovoltaics Lecture 01: Intro & Safety

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 01: Intro & Safety Dr. Todd J. Kaiser tjkaiser@ece.montana.edu Department of Electrical and Computer Engineering Montana State University - Bozeman EELE408 Photovoltaics & Ventre: Photovoltaic Systems Engineering , 3E Resources: Green: Solar Cells: Operating Principles

  1. EELE408 Photovoltaics Lecture 20: Photovoltaic Systems

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 20: Photovoltaic Systems Dr. Todd J. Kaiser tjkaiser into the grid 2 Application Areas 3 Photovoltaic System Basics Photovoltaic Systems Cell Panel Array 6. Determine battery size for recommended reserve time Photovoltaic System Design Block Diagram Ph

  2. EELE408 Photovoltaics Lecture 15 Photovoltaic Devices

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 15 Photovoltaic Devices Dr. Todd J. Kaiser tjkaiser) Demonstrated the photovoltaic effect Best results with UV or blue light 2 g Electrodes covered with light of photovoltaic effect in an all solid state device Several decades before the effect could be explained Fritts

  3. PUBLIC LECTURE ANNOUNCEMENT RISK MANAGEMENT INSTITUTE

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    PUBLIC LECTURE ANNOUNCEMENT RISK MANAGEMENT INSTITUTE NATIONAL UNIVERSITY OF SINGAPORE Tel: 6516-Keung Berkeley ­ NUS Risk Management Institute (RMI) DATE 1 February 2007 (Thursday) TIME 4pm ­ 5pm VENUE Blk S16 Marshall is a Managing Director with SunGard Asia Pacific, specialising in Enterprise Risk Management

  4. Introduction to Database Database Systems Lecture 1

    E-Print Network [OSTI]

    Alechina, Natasha

    .cs.nott.ac.uk/~nza/G51DBS #12;In this Lecture Course Information Databases and Database Systems Some History bookings Credit card details Student records Customer histories Stock market prices Discussion of information A database management system (DBMS) is the software than controls that information Examples

  5. Abell Endowment Distinguished Lecture in Computer Engineering,

    E-Print Network [OSTI]

    Abell Endowment Distinguished Lecture in Computer Engineering, in conjunction with the Electrical and Computer Engineering Seminar Series and the Computer Science Department Seminar Series "Parallex: An Innovative Execution Model for Exascale Computing" by Thomas Sterling, Ph.D Professor, School of Informatics

  6. 221B Lecture Notes Relativistic Quantum Mechanics

    E-Print Network [OSTI]

    Murayama, Hitoshi

    221B Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics We r + dx 1 8 (E2 + B2 ). (1) (Coulomb potential is there only if there is another static charged, similarly to the Newton's equation of motion in mechanics. The initial condtions to solve the Newton

  7. 129 Lecture Notes Relativistic Quantum Mechanics

    E-Print Network [OSTI]

    Murayama, Hitoshi

    129 Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics2 ). (1) (Coulomb potential is there only if there is another static charged particle's equation of motion in mechanics. The initial condtions to solve the Newton's equation of motion

  8. 221B Lecture Notes Relativistic Quantum Mechanics

    E-Print Network [OSTI]

    Murayama, Hitoshi

    221B Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics We r + dx 1 8 (E2 + B2 ). (1) (Coulomb potential is there only if there is another static charged's equation of motion in mechanics. The initial condtions to solve the Newton's equation of motion

  9. Physics Meets Biology (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Chu, Steve [Director, LBNL

    2011-04-28

    Summer Lecture Series 2006: If scientists could take advantage of the awesomely complex and beautiful functioning of biologys natural molecular machines, their potential for application in many disciplines would be incalculable. Nobel Laureate and Director of the Lawrence Berkeley National Laboratory Steve Chu explores Possible solutions to global warming and its consequences.

  10. Professor stePhen Public lecture

    E-Print Network [OSTI]

    Schrag, Daniel

    & Locations The Cambridge Science Festival, the first of its kind in the United States, is a celebration for stories of downfall and death. Lecture is free and open to the public. For more information, call 617 indoors in traditional costumes. Regular museum admission rates apply. For more information, visit peabody

  11. Table of Contents Gootee Lecture 1

    E-Print Network [OSTI]

    Chapman, Michael S.

    at 4 p.m. in the Old Library. All dental students are required to attend the lecture, now in its fourth year. Dental Bites January 2013 More Dean Candidates this Winter A second batch of candidates both. Dental students, staff, and faculty learned more about the candidates and asked questions at one- hour

  12. Lecture 24: Document and Web Applications

    E-Print Network [OSTI]

    Roweis, Sam

    Lecture 24: Document and Web Applications Sam Roweis March 31, 2004 Machine Learning on Text/Web Machine Learning Problems for Text/Web Data Document / Web Page Classification or Detection 1. Does this document/web page contain an example of thing X? e.g. Job advertisements (FlipDog). 2. Is this document/web

  13. May Cohen Lecture in Women's Health

    E-Print Network [OSTI]

    Hitchcock, Adam P.

    May Cohen Lecture in Women's Health Dr. Shannon BatesAssociate Professor Department of Medicine Eli Lilly Canada/May Cohen Chair in Women's Health Women's Health Research: Why Should We Care? Thursday that being a women has an important impact on health. However, the health needs of women, apart from

  14. Global Tectonics Lecture 8 Seismo-tectonics

    E-Print Network [OSTI]

    Fialko, Yuri

    earthquake predictor I. Browning claimed to have predicted the 1989 Loma Prieta earthquake, he said that near a date there would be an M6 earthquake somewhere, a prediction virtually guaranteed to be true. MagnitudeGlobal Tectonics Lecture 8 Seismo-tectonics #12;Global distribution of the earthquakes #12;Focal

  15. Fast Camera Imaging of Hall Thruster Ignition

    SciTech Connect (OSTI)

    C.L. Ellison, Y. Raitses and N.J. Fisch

    2011-02-24

    Hall thrusters provide efficient space propulsion by electrostatic acceleration of ions. Rotating electron clouds in the thruster overcome the space charge limitations of other methods. Images of the thruster startup, taken with a fast camera, reveal a bright ionization period which settles into steady state operation over 50 ?s. The cathode introduces azimuthal asymmetry, which persists for about 30 ?s into the ignition. Plasma thrusters are used on satellites for repositioning, orbit correction and drag compensation. The advantage of plasma thrusters over conventional chemical thrusters is that the exhaust energies are not limited by chemical energy to about an electron volt. For xenon Hall thrusters, the ion exhaust velocity can be 15-20 km/s, compared to 5 km/s for a typical chemical thruster

  16. Fractional Quantum Hall States in Graphene

    E-Print Network [OSTI]

    Ahmed Jellal; Bellati Malika

    2011-04-27

    We quantum mechanically analyze the fractional quantum Hall effect in graphene. This will be done by building the corresponding states in terms of a potential governing the interactions and discussing other issues. More precisely, we consider a system of particles in the presence of an external magnetic field and take into account of a specific interaction that captures the basic features of the Laughlin series \

  17. CRIMINAL OFFENSES ON CAMPUS RESIDENTIAL HALL NONCAMPUS PUBLIC

    E-Print Network [OSTI]

    Elzanowski, Marek

    CRIMINAL OFFENSES ON CAMPUS ON CAMPUS RESIDENTIAL HALL NONCAMPUS PUBLIC Murder & Non, Sexual Orientation, Gender, Gender Identity, Disability, Ethnicity, National Origin) Murder & Non

  18. Robert B. Laughlin and the Fractional Quantum Hall Effect

    Office of Scientific and Technical Information (OSTI)

    Fractional Quantum Hall Effect Resources with Additional Information Robert B. Laughlin Photo Courtesy of LLNL Robert B. Laughlin shared the 1998 Nobel Prize in Physics with Horst...

  19. Building America Top Innovations Hall of Fame Profile - Building...

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

    Building America Top Innovations Hall of Fame Profile - Building America's Top Innovations Propel the Home Building Industry toward Higher Performance Building America Top...

  20. Building America Top Innovations Hall of Fame Profile ? Integration...

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

    are essential to realizing the promise of high-performance homes. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and...

  1. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;

  2. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;

  3. Rebuilding It Better: Greensburg, Kansas, City Hall (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    This brochure details the energy efficient and sustainable aspects of the LEED Platinum-designated City Hall building in Greensburg, Kansas.

  4. Rebuilding It Better: Greensburg, Kansas. City Hall (Brochure)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This brochure details the energy efficient and sustainable aspects of the LEED Platinum-designated City Hall building in Greensburg, Kansas.

  5. Rebuilding It Better: Greensburg, Kansas. City Hall (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-04-01

    This document showcases the LEED-Platinum designed Greensburg City Hall, which was rebuilt green, after a massive tornado destroyed Greensburg, Kansas in May 2007.

  6. Schedule and cost estimate for an innovative Boston Harbor concert hall

    E-Print Network [OSTI]

    Coste, Amelie, 1982-

    2004-01-01

    This thesis formulates a cost estimate and schedule for constructing the Boston Concert Hall, an innovative hypothetical building composed of two concert halls and a restaurant. Concert Halls are complex and expensive ...

  7. TASI 2004 Lecture Notes: Higgs Boson Physics

    E-Print Network [OSTI]

    L. Reina

    2005-12-30

    In these lectures I briefly review the Higgs mechanism of spontaneous symmetry breaking and focus on the most relevant aspects of the phenomenology of the Standard Model and of the Minimal Supersymmetric Standard Model Higgs bosons at both hadron and lepton colliders. Some emphasis is put on the perturbative calculation of both Higgs boson branching ratios and production cross sections, including the most important radiative corrections.

  8. CHAOS FROM MAPS Lecture 7: 1-dimensional

    E-Print Network [OSTI]

    Read, Peter L.

    7.1.2 xn+1 = cos xn Fig. 7.1.2 xn x through damped oscillations. 4 #12;7.2 The Logistic Map in lecture 2. Fig. 7.2.1 Let 0 r 4, 0 x 1 map is a parabola with maximum value of r/4 at x = 1 which repeats every 4 generations period-4 cycle. Fig. 7.2.4 Further period doublings to cycles

  9. Hamerschlag Hall Green Roof Storm Water Retention and Runoff Reduction Performance Lucheng Chen

    E-Print Network [OSTI]

    Andrews, Peter B.

    Hamerschlag Hall Green Roof Storm Water Retention and Runoff Reduction Performance ......................................................................................................................... 2 2. Hamerschlag Hall Green Roof .............................................................................. 13 4. Methods of Storm Analysis and Green Roof Performance Analysis

  10. Oct. 25 Lecture Highlights Treatment Technology of HU's Proton...

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

    Oct. 25 Lecture Highlights Treatment Technology of HU's Proton Therapy Institute Cynthia Keppel Hampton University Proton Therapy Institute Scientific and Technical Director,...

  11. Theoretical Summary Lecture for Higgs Hunting 2012 Peskin, Michael...

    Office of Scientific and Technical Information (OSTI)

    HEPPH, HEPTH In this lecture, I review some of the perspectives on the Higgs boson discussed at the Higgs Hunting 2012 Worshop and discuss the short- and...

  12. Jefferson Lab Hosts Upcoming Science Lectures on DNA and Chocolate...

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

    lecture on March 29 titled DNA: The Strand That Connects Us All presented by Matt Kaplan from the Human Origins Genotyping Laboratory, Phoenix, Ariz. Kaplan will discuss how...

  13. Lecturer: Amir Globerson Computer Science and Artificial Intelligence Laboratory, MIT

    E-Print Network [OSTI]

    Barash, Danny

    Lecturer: Amir Globerson Computer Science and Artificial Intelligence Laboratory, MIT Title: Making in fields such as machine vision, natural language processing and computational biology. With the growing

  14. Seismic Imaging of the Earth's Interior (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Romanowicz, Barbara

    2011-04-28

    Summer Lecture Series 2006: Earth scientist Barbara Romanowicz discusses how she explores the deep structure and dynamics of the Earth using seismic tomography.

  15. Discovery of the Transuranium Elements (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Hoffman, Darleane

    2011-04-28

    Summer Lecture Series 2006: Darleane Hoffman, a Berkeley Lab nuclear chemist, chronicles the discovery of the heaviest elements ? those much heavier than uranium and plutonium.

  16. MA 266 Lecture 35 7.9 Nonhomogeneous Linear Systems

    E-Print Network [OSTI]

    MA 266 Lecture 35. 7.9 Nonhomogeneous Linear Systems. In this section, we consider the nonhomogeneous system x' : Ax + g(t). The general solution can be

  17. JLab Guest Lecturer Discusses Hurricane Hunting - By Remote Control...

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

    Guest Lecturer Discusses Hurricane Hunting - By Remote Control On April 14 NEWPORT NEWS, Va., March 2, 2009 - Learn how the National Oceanic and Atmospheric Administration and...

  18. Physics program in Hall A at CEBAF

    SciTech Connect (OSTI)

    Saha, A.

    1990-01-01

    We present here the physics program planned for Hall A at CEBAF. It encompass exclusive as well as inclusive electromagnetic measurements requiring both high precision and accuracy. The program includes measurements of the elementary form factors of the nucleon, systematic studies of the few nucleon systems (d, {sup 3,4}He), high momentum structure of nuclei, their structure at high Q{sup 2} to look for hadronization and quark effects, spin response of nuclei via ({rvec e}, e{prime}{rvec p}) reactions and the study of nuclear pion fields.

  19. VP: http://ww ertson Hall

    E-Print Network [OSTI]

    Singh, Jaswinder Pal

    Prince April 2 Alumn ertson Hall vent is open a.m. a.m. a.m. a.m. a.m. a.m. p.m. p.m. ww.createsu or informatio //www.princ Princ eton Pr 24-25, 201 ni and Com Saturday 8:00 a.m , Dodds Au n to the pub Alumnia sity · Prince ram stein Galler for meals. yBreakfas marks PrizeWin PrizeWin ceinthe einaRacia orof

  20. Energy spectrum, dissipation, and spatial structures in reduced Hall magnetohydrodynamic

    SciTech Connect (OSTI)

    Martin, L. N.; Dmitruk, P.; Gomez, D. O.

    2012-05-15

    We analyze the effect of the Hall term in the magnetohydrodynamic turbulence under a strong externally supported magnetic field, seeing how this changes the energy cascade, the characteristic scales of the flow, and the dynamics of global magnitudes, with particular interest in the dissipation. Numerical simulations of freely evolving three-dimensional reduced magnetohydrodynamics are performed, for different values of the Hall parameter (the ratio of the ion skin depth to the macroscopic scale of the turbulence) controlling the impact of the Hall term. The Hall effect modifies the transfer of energy across scales, slowing down the transfer of energy from the large scales up to the Hall scale (ion skin depth) and carrying faster the energy from the Hall scale to smaller scales. The final outcome is an effective shift of the dissipation scale to larger scales but also a development of smaller scales. Current sheets (fundamental structures for energy dissipation) are affected in two ways by increasing the Hall effect, with a widening but at the same time generating an internal structure within them. In the case where the Hall term is sufficiently intense, the current sheet is fully delocalized. The effect appears to reduce impulsive effects in the flow, making it less intermittent.

  1. Hall of Honor 2014: Pursuing Explanations, Discovering Robert Brooks

    E-Print Network [OSTI]

    Hall of Honor 2014: Pursuing Explanations, Discovering Ourselves Foundry Robert Brooks Mon, 2014, but there is something more about his experience that earns his recognition in the Foundry Management & Technology Hall at the Department of Materials Science and Engineering at Virginia Tech; Director of VT-FIRE (Foundry Institute

  2. Hall effect at a tunable metal-insulator transition

    E-Print Network [OSTI]

    Teizer, Winfried; Hellman, F.; Dynes, RC.

    2003-01-01

    Using a rotating magnetic field, the Hall effect in three-dimensional amorphous GdxSi1-x has been measured in the critical regime of the metal-insulator transition for a constant total magnetic field. The Hall coefficient R-0 is negative, indicating...

  3. Hamerschlag Hall Green Roof Project Water Monitoring System

    E-Print Network [OSTI]

    Andrews, Peter B.

    1 Hamerschlag Hall Green Roof Project Water Monitoring System Plans and Specifications Created By: David Carothers Date: 2/17/05 #12;2 Hamerschlag Hall Green Roof Project Date: 2/14/05 Created By: David and the flumes shall be water tight. (Figures 1&2) The connection between the flume and the green roof membrane

  4. An edition of Hall Caine's The Demon Lover

    E-Print Network [OSTI]

    Linnstaedter, Joan

    1993-01-01

    Hall Caine, once a popular writer, is now forgotten. This is the first edition of Hall Caine's play The Demon Lover. The text is based on the only known typescript of the play which is corrected in the author's own hand and which was bound...

  5. 143 Caldwell Hall Ithaca, NY 14853-2602

    E-Print Network [OSTI]

    Chen, Tsuhan

    with the Graduate School Student Services Records Team, Room 143 Caldwell Hall, or see the Code online at www the original copy with Graduate School Student Services Records Team, Room 143 Caldwell Hall. When an action in New York City, and the Weill Cornell Graduate School of Medical Sciences in New York City. These five

  6. Pair spectrometer hodoscope for Hall D at Jefferson Lab

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

    Barbosa, Fernando J.; Hutton, Charles L.; Sitnikov, Alexandre; Somov, Alexander S.; Somov, S.; Tolstukhin, Ivan

    2015-09-21

    We present the design of the pair spectrometer hodoscope fabricated at Jefferson Lab and installed in the experimental Hall D. The hodoscope consists of thin scintillator tiles; the light from each tile is collected using wave-length shifting fibers and detected using a Hamamatsu silicon photomultiplier. Light collection was measured using relativistic electrons produced in the tagger area of the experimental Hall B.

  7. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New York, NY 10065 www

  8. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New York, NY 10021-6399 www

  9. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New.1217207109 Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New

  10. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New:1484-1488. #12;The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New York, NY 10021-6399 www.rockefeller.edu/techtransfer Tari Suprapto, Ph.D. Assistant Director Technology

  11. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New Sabharwal, Ph.D. Technology Manager Office of Technology Transfer (212) 327-7092 nsabharwal@rockefeller.edu #12;The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New

  12. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New York, NY 10021-6399 www.rockefeller.edu/techtransfer Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto

  13. University of Alberta Museums Curator Hall of Fame: Nomination Form

    E-Print Network [OSTI]

    Machel, Hans

    University of Alberta Museums Curator Hall of Fame: Nomination Form General Instructions: 1. Please someone other than the nominator 3. To be eligible for the University of Alberta Museums' Curator Hall of service in the role as Designated Curator of one of the registered University of Alberta Museums

  14. RCP Spring 2011 SPONSORS MEETING PETROLEUM HALL, GREEN CENTER

    E-Print Network [OSTI]

    RCP Spring 2011 SPONSORS MEETING PETROLEUM HALL, GREEN CENTER Colorado School of Mines Friedhoff Hall (Lower Level of Green Center) 1:00 - 2:30 PM Postle Field Reservoir Characterization and Pouce Coupe Fields: Matt Billingsley, CSM and Jared Atkinson, Talisman Energy 3:45 - 5:00 PM

  15. Low-frequency azimuthal stability analysis of Hall Diego Escobar

    E-Print Network [OSTI]

    Carlos III de Madrid, Universidad

    -neutral collision frequency w, we particle and energy wall-loss frequencies i energy loss per actual ionization i,e ion and electron cyclotron Larmor frequencies frequency of perturbation k azimuthal wave number and development of Hall thrusters. Nowadays, there are several companies manufacturing modern Hall thrusters

  16. Undulator Hall Air Temperature Fault Scenarios

    SciTech Connect (OSTI)

    Sevilla, J.; Welch, J.; ,

    2010-11-17

    Recent experience indicates that the LCLS undulator segments must not, at any time following tuning, be allowed to change temperature by more than about {+-}2.5 C or the magnetic center will irreversibly shift outside of acceptable tolerances. This vulnerability raises a concern that under fault conditions the ambient temperature in the Undulator Hall might go outside of the safe range and potentially could require removal and retuning of all the segments. In this note we estimate changes that can be expected in the Undulator Hall air temperature for three fault scenarios: (1) System-wide power failure; (2) Heating Ventilation and Air Conditioning (HVAC) system shutdown; and (3) HVAC system temperature regulation fault. We find that for either a system-wide power failure or an HVAC system shutdown (with the technical equipment left on), the short-term temperature changes of the air would be modest due to the ability of the walls and floor to act as a heat ballast. No action would be needed to protect the undulator system in the event of a system-wide power failure. Some action to adjust the heat balance, in the case of the HVAC power failure with the equipment left on, might be desirable but is not required. On the other hand, a temperature regulation failure of the HVAC system can quickly cause large excursions in air temperature and prompt action would be required to avoid damage to the undulator system.

  17. Cylindrical Hall Thrusters with Permanent Magnets

    SciTech Connect (OSTI)

    Raitses, Yevgeny; Merino, Enrique; Fisch, Nathaniel J.

    2010-10-18

    The use of permanent magnets instead of electromagnet coils for low power Hall thrusters can offer a significant reduction of both the total electric power consumption and the thruster mass. Two permanent magnet versions of the miniaturized cylindrical Hall thruster (CHT) of different overall dimensions were operated in the power range of 50W-300 W. The discharge and plasma plume measurements revealed that the CHT thrusters with permanent magnets and electromagnet coils operate rather differently. In particular, the angular ion current density distribution from the permanent magnet thrusters has an unusual halo shape, with a majority of high energy ions flowing at large angles with respect to the thruster centerline. Differences in the magnetic field topology outside the thruster channel and in the vicinity of the channel exit are likely responsible for the differences in the plume characteristics measured for the CHTs with electromagnets and permanent magnets. It is shown that the presence of the reversing-direction or cusp-type magnetic field configuration inside the thruster channel without a strong axial magnetic field outside the thruster channel does not lead to the halo plasma plume from the CHT. __________________________________________________

  18. Lecture Script: Introduction to Computational Quantum Mechanics

    E-Print Network [OSTI]

    Roman Schmied

    2015-06-05

    This document is the lecture script of a one-semester course taught at the University of Basel in the Fall semesters of 2012 and 2013 and in the Spring semester of 2015. It is aimed at advanced students of physics who are familiar with the concepts and notations of quantum mechanics. Quantum mechanics lectures can often be separated into two classes. In the first class you get to know Schroedinger's equation and find the form and dynamics of simple physical systems (square well, harmonic oscillator, hydrogen atom); most calculations are analytic and inspired by calculations originally done in the 1920s and 1930s. In the second class you learn about large systems such as molecular structures, crystalline solids, or lattice models; these calculations are usually so complicated that it is difficult for the student to understand them in all detail. This lecture tries to bridge the gap between simple analytic calculations and complicated large-scale computations. We will revisit most of the problems encountered in introductory quantum mechanics, focusing on computer implementations for finding analytical as well as numerical solutions and their visualization. Most of these calculations are too complicated to be done by hand. Even relatively simple problems, such as two interacting particles in a one-dimensional trap, do not have analytic solutions and require the use of computers for their solution and visualization. More complex problems scale exponentially with the number of degrees of freedom, and make the use of large computer simulations unavoidable. The course is taught using the Mathematica programming language; however, the concepts presented are readily translated to any other programming language.

  19. More SQL Data Definition Database Systems Lecture 6

    E-Print Network [OSTI]

    Alechina, Natasha

    More SQL Data Definition Database Systems Lecture 6 Natasha Alechina #12;More SQL Data Definition In this Lecture · More SQL · DROP TABLE · ALTER TABLE · INSERT, UPDATE, and DELETE · Data dictionary · Sequences · For more information · Connolly and Begg chapters 5 and 6 #12;More SQL Data Definition Creating Tables

  20. More SQL Data Definition Database Systems Lecture 6

    E-Print Network [OSTI]

    Alechina, Natasha

    1 More SQL Data Definition Database Systems Lecture 6 Natasha Alechina More SQL Data Definition In this Lecture · More SQL · DROP TABLE · ALTER TABLE · INSERT, UPDATE, and DELETE · Data dictionary · Sequences · For more information · Connolly and Begg chapters 5 and 6 More SQL Data Definition Creating Tables · From

  1. Brain Awareness Season OHSU Brain Awareness Lecture Series

    E-Print Network [OSTI]

    Chapman, Michael S.

    Brain Awareness Season OHSU Brain Awareness Lecture Series Fascinating lectures by nationally is an opportunity for educators to learn about brain-related issues. Expert speakers familiar with current for the workshop is available on-line in January at http://seo.ohsu.edu. OHSU Brain Fair The Brain Fair features

  2. Inaugural Lecture: The Warrant of Induction

    E-Print Network [OSTI]

    Mellor, David Hugh

    1988-01-21

    fatigue and caterpillars turning into butterflies are two more obvious examples. But we recognise them inductively. Our mortality statistics show that the observed chances of adults surviving another year have so far always or nearly always decreased... , or almost none, of the many lectures, on all subjects, which you've heard or heard of, have lasted that long. If many of them had, you wouldn't have known that this one won't; but as it is, you do know that. That's a piece of induction. We believe...

  3. 3:00 to 4:00 pm | Wednesday, 12/9/15 Guggenheim 101, Lees-Kubota Lecture Hall

    E-Print Network [OSTI]

    proposed storage technique is generation of solar fuels like hydrogen (H2 ). Generation of H2 involves" Ligands in Hydrogen Evolution Catalysis and Surface Attachment Efficient generation of hydrogen from will describe the characterization of such an intermediate species formed en route to hydrogen evolution

  4. Hall conductance and topological invariant for open systems

    E-Print Network [OSTI]

    H. Z. Shen; W. Wang; X. X. Yi

    2014-10-07

    The Hall conductivity given by the Kubo formula is a linear response of the quantum transverse transport to a weak electric field. It has been intensively studied for a quantum system without decoherence, but it is barely explored for systems subject to decoherence. In this paper, we develop a formalism to deal with this issue for topological insulators. The Hall conductance for a topological insulator coupled to an environment is derived, the derivation is based on a linear response theory of open system. As an application, the Hall conductance of a two-band topological insulator and a two-dimensional lattice is presented and discussed.

  5. Precise adiabatic transport and geometry of quantum Hall states

    E-Print Network [OSTI]

    Klevtsov, Semyon

    2015-01-01

    We argue that in addition to the Hall conductance and the non-dissipative component of the viscous tensor there exists a third independent kinetic coefficient which is precise on the quantum Hall plateaus. We show that the new coefficient is the Chern number over moduli space of surfaces of genus two or higher and therefore is precise. As such it does not transpire on a sphere or a torus. In the linear response theory this coefficient determines intensive forces exerted on electronic fluid by adiabatic deformations of geometry and represents the effect of the gravitational anomaly. We also present the method of computing the transport coefficients for quantum Hall states.

  6. DARTMOUTH COLLEGE CAMPUS PLANNING & FACILITIES 6111 McKenzie Hall

    E-Print Network [OSTI]

    DARTMOUTH COLLEGE CAMPUS PLANNING & FACILITIES 6111 McKenzie Hall Hanover, New Hampshire 03755 to monitor conditions and help identify the problem. Electric heaters: Electric heaters may be temporarily

  7. TBH-0042- In the Matter of Curtis Hall

    Broader source: Energy.gov [DOE]

    This Initial Agency Decision involves a whistleblower complaint filed by Mr. Curtis Hall (also referred to as the complainant or the individual) under the Department of Energy (DOE) Contractor...

  8. EPR, Bell, Schrodinger's cat, and the Monty Hall Paradox

    E-Print Network [OSTI]

    Doron Cohen

    2007-04-09

    The purpose of this manuscript is to provide a short pedagogical explanation why "quantum collapse" is not a metaphysical event, by pointing out the analogy with a "classical collapse" which is associated with the Monty Hall Paradox.

  9. Imaging transport resonances in the quantum Hall effect

    E-Print Network [OSTI]

    Steele, Gary Alexander

    2006-01-01

    We image charge transport in the quantum Hall effect using a scanning charge accumulation microscope. Applying a DC bias voltage to the tip induces a highly resistive ring-shaped incompressible strip (IS) in a very high ...

  10. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New Sabharwal, Ph.D. Technology Manager Office of Technology Transfer (212) 327-7092 nsabharwal

  11. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New-technique-efficiently-turns-antibodies-into-highly- tuned-nanobodies/ Nidhi Sabharwal, Ph.D. Assistant Director Office of Technology Transfer (212) 327

  12. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New(19):4355-4364 Nidhi Sabharwal, Ph.D. Technology Manager Office of Technology Transfer (212) 327-7092 nsabharwal

  13. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New.1016/j.jmb.2008.01.066 Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327

  14. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New11067 Cherise T. Bernard, Ph.D. Assistant Technology Manager Technology Transfer (212) 327-8263 cbernard

  15. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New, Ph.D. Technology Manager Office of Technology Transfer (212) 327-7092 nsabharwal@rockefeller.edu #12;

  16. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New,049,814 US Patent 8,553,143 Nidhi Sabharwal, Ph.D. Technology Manager Technology Transfer (212) 327

  17. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;

  18. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New, Ph.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;

  19. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New and Chemotherapy, e-pub PMID:25605353 Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327

  20. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New,383,370. Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto

  1. Directions to East Hall: I-94 (Ford Freeway)

    E-Print Network [OSTI]

    Jonides, John

    Directions to East Hall: I-94 (Ford Freeway) From Detroit and the Detroit Metropolitan on your right. I-96 (also called the Jeffries Freeway) From Parts of Detroit, Redford, M-14, Plymouth

  2. Anomalous Hall effect in a two-dimensional electron gas

    E-Print Network [OSTI]

    Nunner, Tamara S.; Sinitsyn, N. A.; Borunda, Mario F.; Dugaev, V. K.; Kovalev, A. A.; Abanov, Artem; Timm, Carsten; Jungwirth, T.; Inoue, Jun-ichiro; MacDonald, A. H.; Sinova, Jairo.

    2007-01-01

    The anomalous Hall effect in a magnetic two-dimensional electron gas with Rashba spin-orbit coupling is studied within the Kubo-Streda formalism in the presence of pointlike potential impurities. We find that all contributions ...

  3. Theoretical and experimental investigation of Hall thruster miniaturization

    E-Print Network [OSTI]

    Warner, Noah Zachary, 1978-

    2007-01-01

    Interest in small-scale space propulsion continues to grow with the increasing number of small satellite missions, particularly in the area of formation flight. Miniaturized Hall thrusters have been identified as a candidate ...

  4. Observation of the Integer Quantum Hall Effect in Record High...

    Office of Scientific and Technical Information (OSTI)

    the Integer Quantum Hall Effect in Record High-Mobility Uniform Wafer-Scale Epitaxial Graphene Films Grown on the Si-Face of 6H-SiC(0001). Citation Details In-Document Search...

  5. Inflation after COBE: Lectures on inflationary cosmology

    SciTech Connect (OSTI)

    Turner, M.S. [Chicago Univ., IL (United States). Enrico Fermi Inst.]|[Fermi National Accelerator Lab., Batavia, IL (United States)

    1992-12-31

    In these lectures I review the standard hot big-bang cosmology, emphasizing its successes, its shortcomings, and its major challenge-a detailed understanding of the formation of structure in the Universe. I then discuss the motivations for and the fundamentals of inflationary cosmology, particularly emphasizing the quantum origin of metric (density and gravity-wave) perturbations. Inflation addresses the shortcomings of the standard cosmology and provides the ``initial data`` for structure formation. I conclude by addressing the implications of inflation for structure formation, evaluating the various cold dark matter models in the light of the recent detection of temperature anisotropies in the cosmic background radiation by COBE. In the near term, the study of structure formation offers a powerful probe of inflation, as well as specific inflationary models.

  6. Lectures on Superstring and M Theory Dualities

    E-Print Network [OSTI]

    John H. Schwarz

    1996-09-23

    These lectures begin by reviewing the evidence for S duality of the toroidally compactified heterotic string in 4d that was obtained in the period 1992--94. Next they review recently discovered dualities that relate all five of the 10d superstring theories and a quantum extension of 11d supergravity called M theory. The study of p-branes of various dimensions (some of which are D-branes) plays a central role. The final sections survey supersymmetric string vacua in 6d and some of the dual constructions by which they can be obtained. Special emphasis is given to a class of N=1 models that exhibit ``heterotic-heterotic duality.''

  7. Guest Lecturer/Performer Agreement NAME OF GUEST LECTURER/PERFORMER 1 TAXPAYER ID OR SOCIAL SECURITY NUMBER FROM AN IRS FORM W-9

    E-Print Network [OSTI]

    Clayton, Dale H.

    Guest Lecturer/Performer Agreement NAME OF GUEST LECTURER/PERFORMER 1 TAXPAYER ID OR SOCIAL A taxpayer ID is required for this vendor. Ask the vendor or their agent to complete an IRS Form W-9

  8. Cosmology on the Beach - Eric Linder: Lecture 1

    ScienceCinema (OSTI)

    Eric Linder

    2010-01-08

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

  9. Cosmology on the Beach - Wayne Hu: Lecture 2

    ScienceCinema (OSTI)

    Wayne Hu

    2010-01-08

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

  10. Cosmology on the Beach - Eric Linder, Lecture 2

    ScienceCinema (OSTI)

    Eric Linder

    2010-01-08

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

  11. Essential Differential Equations September 2013 Lecturer David Silvester

    E-Print Network [OSTI]

    Silvester, David J.

    Essential Differential Equations September 2013 Lecturer David Silvester Office Alan Turing 15 Classes Tues 34 Alan Turing G.207 Thur 13 Alan Turing G.205 Assessment Week 7 Test 20% Week 10

  12. Science Saturdays attract hundreds of students for lectures,...

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

    Science Saturdays attract hundreds of students for lectures, tours New ORNL-ORAU program wraps up its first year ORNL's Clarina De la Cruz (left) gives a tour of the Spallation...

  13. Cosmology at the Beach Lecture: Chung-Pei Ma

    ScienceCinema (OSTI)

    Chung-Pei Ma

    2010-01-08

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

  14. Global Energy: Supply, Demand, Consequences, Opportunities (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Majumdar, Arun

    2011-04-28

    Summer Lecture Series 2009: Arun Majumdar, Director of the Environmental Energy Technologies Division, discusses current and future projections of economic growth, population, and global energy demand and supply, and explores the implications of these trends for the environment.

  15. Cosmology on the Beach - Chung-Pei Ma: Lecture 2

    ScienceCinema (OSTI)

    Chung-Pei Ma

    2010-01-08

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

  16. Seventy Five Years of Particle Accelerators (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Sessler, Andy

    2011-04-28

    Summer Lecture Series 2006: Andy Sessler, Berkeley Lab director from 1973 to 1980, sheds light on the Lab's nearly eight-decade history of inventing and refining particle accelerators, which continue to illuminate the nature of the universe.

  17. The World as a Hologram (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Bousso, Raphael

    2011-04-28

    Summer Lecture Series 2006: UC Berkeley's Raphael Bousso presents a friendly introduction to the ideas behind the holographic principle, which may be very important in the hunt for a theory of quantum gravity.

  18. Cosmology on the Beach - Carlos Frenk: Lecture 1

    ScienceCinema (OSTI)

    Carlos Frenk

    2010-01-08

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

  19. Global Energy: Supply, Demand, Consequences, Opportunities (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Majumdar, Arun

    2008-07-29

    Summer Lecture Series 2009: Arun Majumdar, Director of the Environmental Energy Technologies Division, discusses current and future projections of economic growth, population, and global energy demand and supply, and explores the implications of these trends for the environment.

  20. Cosmology on the Beach - Carlos Frenk, Lecture 2

    ScienceCinema (OSTI)

    Carlos Frenk

    2010-01-08

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

  1. Cosmology on the Beach - Carlos Frenk, Lecture 3

    ScienceCinema (OSTI)

    Carlos Frenk

    2010-01-08

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

  2. Cosmology on the Beach - Simon White, Lecture 3

    ScienceCinema (OSTI)

    Simon White

    2010-01-08

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

  3. Cosmology on the Beach: Eric Linder, lecture 3

    ScienceCinema (OSTI)

    Eric Linder

    2010-01-08

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

  4. Cosmology on the Beach - Chung-Pei Ma, Lecture 3

    ScienceCinema (OSTI)

    Chung-Pei Ma

    2010-01-08

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

  5. Science on Saturday lecture series kicks off with tribute to...

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

    Science on Saturday lecture series kicks off with tribute to PPPL engineer and SOS host By Jeanne Jackson DeVoe January 21, 2015 Tweet Widget Google Plus One Share on Facebook...

  6. PPPL's science lecture debuts Jan. 10 with new name honoring...

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

    PPPL's science lecture debuts Jan. 10 with new name honoring long-time organizer By Jeanne Jackson DeVoe December 22, 2014 Tweet Widget Google Plus One Share on Facebook The late...

  7. University of Connecticut Lecture Notes for ME5507 Fall 2014

    E-Print Network [OSTI]

    Chandy, John A.

    University of Connecticut Lecture Notes for ME5507 Fall 2014 Engineering Analysis I Part II: Matrix of Mechanical Engineering University of Connecticut xchen@engr.uconn.edu #12;Xu Chen Matrix, Linear Algebra

  8. University of Connecticut Lecture Notes for ME5507 Fall 2014

    E-Print Network [OSTI]

    Chandy, John A.

    University of Connecticut Lecture Notes for ME5507 Fall 2014 Engineering Analysis I Part I of Mechanical Engineering University of Connecticut xchen@engr.uconn.edu #12;Xu Chen Ordinary Differential

  9. Seymour Center at Long Marine Lab Public lecture

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Seymour Center at Long Marine Lab Public lecture Seymour Marine Discovery center Free with admission to the Seymour center ($6 Adults / $4 Students or Seniors) Free ADMISSION for Seymour center

  10. CIS 192: Lecture 10 Web Development with Flask

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    CIS 192: Lecture 10 Web Development with Flask Lili Dworkin University of Pennsylvania #12;Last at successively higher integers When we refer to i, we get what it currently points to #12;Web Frameworks We

  11. Derived Differential Geometry Prof Joyce 14 lectures TT 2015 Overview

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    1 Derived Differential Geometry Prof Joyce 14 lectures TT 2015 Overview Derived Differential Geometry is the study of derived smooth manifolds and orbifolds, where "derived" is in the sense

  12. Quantum Spin Hall Effect in Silicene

    E-Print Network [OSTI]

    Liu, Cheng-Cheng; Yao, Yugui

    2011-01-01

    Recent years have witnessed great interest in the quantum spin Hall effect (QSHE) which is a new quantum state of matter with nontrivial topological property due to the scientific importance as a novel quantum state and the technological applications in spintronics. Taking account of Si, Ge significant importance as semiconductor material and intense interest in the realization of QSHE for spintronics, here we investigate the spin-orbit opened energy gap and the band topology in recently synthesized silicene using first-principles calculations. We demonstrate that silicene with topologically nontrivial electronic structures can realize QSHE by exploiting adiabatic continuity and direct calculation of the Z2 topological invariant. We predict that QSHE in silicene can be observed in an experimentally accessible low temperature regime with the spin-orbit band gap of 1.55 meV, much higher than that of graphene due to large spin-orbit coupling and the low-buckled structure. Furthermore, we find that the gap will i...

  13. Climate Change Lecture (ID:180) This lecture will give an overview of climate changes that have occurred in the past and

    E-Print Network [OSTI]

    Martin, Ralph R.

    Climate Change Lecture (ID:180) Outline This lecture will give an overview of climate changes to understand climate changes that have occurred in the past. This is a lecture based activity with opportunities to ask questions. Further details Students will learn: 1. Different time-scales of climate changes

  14. Press Pass - Press Releases

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

    "All of the activities will take place in Wilson Hall and the adjacent Ramsey Auditorium," said co-organizer Spencer Pasero, an education specialist at Fermilab....

  15. Dr. Reuter-Lorenz Department of Psychology

    E-Print Network [OSTI]

    Cheatwood, Joseph L.

    .m. Morris Library Auditorium Refreshments served following the lecture Open to the Public Aging Mind of activation related to increased vulnerability and potentially for defining targets for neurocognitive

  16. Press Pass - Press Releases

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

    of Distributed Computing" - Free Public Lecture, Thursday, August 14, 7:30 p.m., Ramsey Auditorium, Fermilab 73103 Fermilab invites public to science tour on Sunday, August...

  17. Optical detection of spin Hall effect in metals

    SciTech Connect (OSTI)

    Erve, O. M. J. van t, E-mail: Olaf.Vanterve@nrl.navy.mil; Hanbicki, A. T.; McCreary, K. M.; Li, C. H.; Jonker, B. T. [Materials Science and Technology Division, Naval Research Laboratory, Washington, DC 20375 (United States)

    2014-04-28

    Optical techniques have been widely used to probe the spin Hall effect in semiconductors. In metals, however, only electrical methods such as nonlocal spin valve transport, ferromagnetic resonance, or spin torque transfer experiments have been successful. These methods require complex processing techniques and measuring setups. We show here that the spin Hall effect can be observed in non-magnetic metals such as Pt and ?-W, using a standard bench top magneto-optical Kerr system with very little sample preparation. Applying a square wave current and using Fourier analysis significantly improve our detection level. One can readily determine the angular dependence of the induced polarization on the bias current direction (very difficult to do with voltage detection), the orientation of the spin Hall induced polarization, and the sign of the spin Hall angle. This optical approach is free from the complications of various resistive effects, which can compromise voltage measurements. This opens up the study of spin Hall effect in metals to a variety of spin dynamic and spatial imaging experiments.

  18. Stability of Hall equilibria in neutron star crusts

    SciTech Connect (OSTI)

    Marchant, Pablo; Reisenegger, Andreas; Valdivia, Juan Alejandro; Hoyos, Jaime H.

    2014-12-01

    In the solid crusts of neutron stars, the advection of the magnetic field by the current-carrying electrons, an effect known as Hall drift, should play a very important role as the ions remain essentially fixed (as long as the solid does not break). Although Hall drift preserves the magnetic field energy, it has been argued that it may drive a turbulent cascade to scales at which ohmic dissipation becomes effective, allowing a much faster decay in objects with very strong fields. On the other hand, it has been found that there are 'Hall equilibria', i.e., field configurations that are unaffected by Hall drift. Here we address the crucial question of the stability of these equilibria through axially symmetric (two-dimensional (2D)) numerical simulations of Hall drift and ohmic diffusion, with the simplifying assumption of uniform electron density and conductivity. We demonstrate the 2D stability of a purely poloidal equilibrium, for which ohmic dissipation makes the field evolve toward an attractor state through adjacent stable configurations, around which damped oscillations occur. For this field, the decay scales with the ohmic timescale. We also study the case of an unstable equilibrium consisting of both poloidal and toroidal field components that are confined within the crust. This field evolves into a stable configuration, which undergoes damped oscillations superimposed on a slow evolution toward an attractor, just as the purely poloidal one.

  19. CTAtoChicagoCTATOCHICAGO CTA Station

    E-Print Network [OSTI]

    Chen, Wei

    Annie May Swift Hall Block Museum Pick-Staiger Concert Hall Regenstein Hall Ryan Center for the Musical Arts Wirtz Center for the PerformingArts Marshall Dance Center Cook Hall Allen CenterSilverman Hall Annenberg Hall Norris University Center McCormick Auditorium University Library Dearborn Observatory Swift

  20. Lectures on probability and statistics. Revision

    SciTech Connect (OSTI)

    Yost, G.P.

    1985-06-01

    These notes are based on a set of statistics lectures delivered at Imperial College to the first-year postgraduate students in High Energy Physics. They are designed for the professional experimental scientist. They begin with the fundamentals of probability theory, in which one makes statements about the set of possible outcomes of an experiment, based upon a complete a priori understanding of the experiment. For example, in a roll of a set of (fair) dice, one understands a priori that any given side of each die is equally likely to turn up. From that, we can calculate the probabilty of any specified outcome. They finish with the inverse problem, statistics. Here, one begins with a set of actual data (e.g., the outcomes of a number of rolls of the dice), and attempts to make inferences about the state of nature which gave those data (e.g., the likelihood of seeing any given side of any given die turn up). This is a much more difficult problem, of course, and one's solutions often turn out to be unsatisfactory in one respect or another. Hopefully, the reader will come away from these notes with a feel for some of the problems and uncertainties involved. Although there are standard approaches, most of the time there is no cut and dried ''best'' solution - ''best'' according to every criterion.

  1. Information Theory and Statistical Physics - Lecture Notes

    E-Print Network [OSTI]

    Merhav, Neri

    2010-01-01

    This document consists of lecture notes for a graduate course, which focuses on the relations between Information Theory and Statistical Physics. The course is aimed at EE graduate students in the area of Communications and Information Theory, as well as to graduate students in Physics who have basic background in Information Theory. Strong emphasis is given to the analogy and parallelism between Information Theory and Statistical Physics, as well as to the insights, the analysis tools and techniques that can be borrowed from Statistical Physics and `imported' to certain problem areas in Information Theory. This is a research trend that has been very active in the last few decades, and the hope is that by exposing the student to the meeting points between these two disciplines, we will enhance his/her background and perspective to carry out research in the field. A short outline of the course is as follows: Introduction; Elementary Statistical Physics and its Relation to Information Theory; Analysis Tools in ...

  2. VEE-0067- In the Matter of M.L. Halle Oil Service, Inc.

    Broader source: Energy.gov [DOE]

    On August 9, 1999 M.L. Halle Oil Service, Inc. (Halle) of Manchester, New Hampshire, filed an Application for Exception with the Office of Hearings and Appeals (OHA) of the Department of Energy ...

  3. Nonvanishing spin Hall currents in disordered spin-orbit coupling systems

    E-Print Network [OSTI]

    Nomura, K.; Sinova, Jairo; Jungwirth, T.; Niu, Q.; MacDonald, A. H.

    2005-01-01

    Spin-orbit coupling-induced spin Hall currents are generic in metals and doped semiconductors. It has recently been argued that the spin Hall conductivity can be dominated by an intrinsic contribution that follows from ...

  4. IN VESTIGATION OFN ON CON VEN TION HALL THRUSTER Raitse N.J. Fisch

    E-Print Network [OSTI]

    PARAMETRIC IN VESTIGATION OFN ON CON VEN TION HALL THRUSTER Raitse N.J. Fisch Prince ton Plasma Physics Laboratory, Prince ton Unive rsity 451, Prince 08543 ABSTRACT Hall thru te r might be tte cale

  5. Hall effect in a strong magnetic field: Direct comparisons of compressible magnetohydrodynamics and the reduced Hall magnetohydrodynamic equations

    SciTech Connect (OSTI)

    Martin, L. N.; Dmitruk, P.; Gomez, D. O.

    2010-11-15

    In this work we numerically test a model of Hall magnetohydrodynamics in the presence of a strong mean magnetic field: the reduced Hall magnetohydrodynamic model (RHMHD) derived by [Gomez et al., Phys. Plasmas 15, 102303 (2008)] with the addition of weak compressible effects. The main advantage of this model lies in the reduction of computational cost. Nevertheless, up until now the degree of agreement with the original Hall MHD system and the range of validity in a regime of turbulence were not established. In this work direct numerical simulations of three-dimensional Hall MHD turbulence in the presence of a strong mean magnetic field are compared with simulations of the weak compressible RHMHD model. The results show that the degree of agreement is very high (when the different assumptions of RHMHD, such as spectral anisotropy, are satisfied). Nevertheless, when the initial conditions are isotropic but the mean magnetic field is maintained strong, the results differ at the beginning but asymptotically reach a good agreement at relatively short times. We also found evidence that the compressibility still plays a role in the dynamics of these systems, and the weak compressible RHMHD model is able to capture these effects. In conclusion the weak compressible RHMHD model is a valid approximation of the Hall MHD turbulence in the relevant physical context.

  6. Study of the effects of guide field on Hall reconnection

    SciTech Connect (OSTI)

    Tharp, T. D.; Yamada, M.; Ji, H.; Lawrence, E.; Dorfman, S.; Myers, C.; Yoo, J.; Huang, Y.-M.; Bhattacharjee, A.

    2013-05-15

    The results from guide field studies on the Magnetic Reconnection Experiment (MRX) are compared with results from Hall magnetohydrodynamic (HMHD) reconnection simulation with guide field. The quadrupole field, a signature of two-fluid reconnection at zero guide field, is modified by the presence of a finite guide field in a manner consistent with HMHD simulation. The modified Hall current profile contains reduced electron flows in the reconnection plane, which quantitatively explains the observed reduction of the reconnection rate. The present results are consistent with the hypothesis that the local reconnection dynamics is dominated by Hall effects in the collisionless regime of the MRX plasmas. While very good agreement is seen between experiment and simulations, we note that an important global feature of the experiments, a compression of the guide field by the reconnecting plasma, is not represented in the simulations.

  7. On the question of hysteresis in Hall magnetohydrodynamic reconnection

    SciTech Connect (OSTI)

    Sullivan, Brian P.; Bhattacharjee, A.; Huang Yimin

    2010-11-15

    Controversy has been raised regarding the cause of hysteresis, or bistability, of solutions to the equations that govern the geometry of the reconnection region in Hall magnetohydrodynamic (MHD) systems. This brief communication presents a comparison of the frameworks within which this controversy has arisen and illustrates that the Hall MHD hysteresis originally discovered numerically by Cassak et al. [Phys. Rev. Lett. 95, 235002 (2005)] is a different phenomenon from that recently reported by Zocco et al. [Phys. Plasmas 16, 110703 (2009)] on the basis of analysis and simulations in electron MHD with finite electron inertia. We demonstrate that the analytic prediction of hysteresis in EMHD does not describe or explain the hysteresis originally reported in Hall MHD, which is shown to persist even in the absence of electron inertia.

  8. Reconnection events in two-dimensional Hall magnetohydrodynamic turbulence

    SciTech Connect (OSTI)

    Donato, S.; Servidio, S.; Carbone, V. [Dipartimento di Fisica, Universita della Calabria, I-87036 Cosenza (Italy); Dmitruk, P. [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and Instituto de Fisica de Buenos Aires, CONICET, Buenos Aires (Argentina); Shay, M. A.; Matthaeus, W. H. [Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716 (United States); Cassak, P. A. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States)

    2012-09-15

    The statistical study of magnetic reconnection events in two-dimensional turbulence has been performed by comparing numerical simulations of magnetohydrodynamics (MHD) and Hall magnetohydrodynamics (HMHD). The analysis reveals that the Hall term plays an important role in turbulence, in which magnetic islands simultaneously reconnect in a complex way. In particular, an increase of the Hall parameter, the ratio of ion skin depth to system size, broadens the distribution of reconnection rates relative to the MHD case. Moreover, in HMHD the local geometry of the reconnection region changes, manifesting bifurcated current sheets and quadrupolar magnetic field structures in analogy to laminar studies, leading locally to faster reconnection processes in this case of reconnection embedded in turbulence. This study supports the idea that the global rate of energy dissipation is controlled by the large scale turbulence, but suggests that the distribution of the reconnection rates within the turbulent system is sensitive to the microphysics at the reconnection sites.

  9. Admittance of multiterminal quantum Hall conductors at kilohertz frequencies

    SciTech Connect (OSTI)

    Hernndez, C.; Consejo, C.; Chaubet, C.; Degiovanni, P.

    2014-03-28

    We present an experimental study of the low frequency admittance of quantum Hall conductors in the [100?Hz, 1?MHz] frequency range. We show that the frequency dependence of the admittance of the sample strongly depends on the topology of the contacts connections. Our experimental results are well explained within the Christen and Bttiker approach for finite frequency transport in quantum Hall edge channels taking into account the influence of the coaxial cables capacitance. In the Hall bar geometry, we demonstrate that there exists a configuration in which the cable capacitance does not influence the admittance measurement of the sample. In this case, we measure the electrochemical capacitance of the sample and observe its dependence on the filling factor.

  10. 18 May 2006 M. Oreglia/ Linda Hall Library 1 From Subatomic Particles to the Cosmos

    E-Print Network [OSTI]

    / Linda Hall Library 11 More than mere classification By 1970 we had a really good theory18 May 2006 M. Oreglia/ Linda Hall Library 1 From Subatomic Particles to the Cosmos (Particle and Forces Recent Cosmology Synthesis The New Tools #12;18 May 2006 M. Oreglia/ Linda Hall Library 2 Particle

  11. Jeri Muoio's gun ban at West Palm Beach city hall By ANDREW ABRAMSON

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Jeri Muoio's gun ban at West Palm Beach city hall draws fire By ANDREW ABRAMSON Palm Beach Post Jeri Muoio might negotiate on some issues, but when it comes to guns in city hall, she holds her ground with a gun," Muoio said at a city commission meeting last month. "If you're coming into city hall, leave your

  12. Inverse spin Hall effect in Pt/(Ga,Mn)As

    SciTech Connect (OSTI)

    Nakayama, H.; Chen, L.; Chang, H. W.; Ohno, H.; Matsukura, F.

    2015-06-01

    We investigate dc voltages under ferromagnetic resonance in a Pt/(Ga,Mn)As bilayer structure. A part of the observed dc voltage is shown to originate from the inverse spin Hall effect. The sign of the inverse spin Hall voltage is the same as that in Py/Pt bilayer structure, even though the stacking order of ferromagnetic and nonmagnetic layers is opposite to each other. The spin mixing conductance at the Pt/(Ga,Mn)As interface is determined to be of the order of 10{sup 19?}m{sup ?2}, which is about ten times greater than that of (Ga,Mn)As/p-GaAs.

  13. Nanoconstriction-based spin-Hall nano-oscillator

    SciTech Connect (OSTI)

    Demidov, V. E.; Urazhdin, S.; Zholud, A.; Sadovnikov, A. V.; Demokritov, S. O.

    2014-10-27

    We experimentally demonstrate magnetic nano-oscillators driven by pure spin current produced by the spin Hall effect in a bow tie-shaped nanoconstriction. These devices exhibit single-mode auto-oscillation and generate highly-coherent electronic microwave signals with a significant power and the spectral linewidth as low as 6.2?MHz at room temperature. The proposed simple and flexible device geometry is amenable to straightforward implementation of advanced spintronic structures such as chains of mutually coupled spin-Hall nano-oscillators.

  14. Sit Down with Sabin: Venkat Srinivasan: The Future of Batteries (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Russell, Sabin; Srinivasan, Venkat

    2011-06-29

    Lawrence Berkeley National Laboratory battery scientist Venkat Srinivasan appears June 29, 2011 on "Sit Down with Sabin," a weekly conversation in which former reporter Sabin Russell chats with Berkeley Lab staff about innovative science. Over the course of several conversations held at noon in the Building 50 auditorium, Russell and Lab staff will explore the ups and downs of pioneering science all without the aid of PowerPoints. Brought to you by Berkeley Lab Public Affairs.

  15. NHC Auditorium | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on771/6/14 Contact: Janet Lambert4 FLCNETL-ORD4NEVIS-NEWSNGLNGSINHC

  16. Algorithms, Games, and Networks January 15, 2013 Lecturer: Avrim Blum Scribe: Jamie Morgenstern

    E-Print Network [OSTI]

    Procaccia, Ariel

    Algorithms, Games, and Networks January 15, 2013 Lecture 1 Lecturer: Avrim Blum Scribe: Jamie. The required work for the course is: 4 homeworks A final project Scribing one lecture * Find the link who installs it, and each player benefits from breathing cleaner air (and paying less in worker's comp

  17. Copyright 2001, Agrawal & Bushnell VLSI Test: Lecture 28 1 MIC05: Teste de Circuitos

    E-Print Network [OSTI]

    dos Santos, C.A.

    Copyright 2001, Agrawal & Bushnell VLSI Test: Lecture 28 1 MIC05: Teste de Circuitos Integrados Marcelo Lubaszewski PPGMicro - UFRGS 2007/II #12;Copyright 2001, Agrawal & Bushnell VLSI Test: Lecture 28 instructions s Summary #12;Copyright 2001, Agrawal & Bushnell VLSI Test: Lecture 28 3 Motivation for Standard

  18. Math 1600B Lecture 6, Section 2, 17 Jan 2014 Announcements

    E-Print Network [OSTI]

    Christensen, Dan

    Math 1600B Lecture 6, Section 2, 17 Jan 2014 Announcements: Read Sections 2.0 and 2.1 for next, January 20. Lecture notes (this page) available from course web page. Partial review of last lecture a way to produce a new vector that is orthogonal to both and . The cross product does this. Definition

  19. FEL3330 Networked and Multi-Agent Control Lecture 11: Distributed Estimation

    E-Print Network [OSTI]

    Dimarogonas, Dimos

    FEL3330 Networked and Multi-Agent Control Systems Lecture 11: Distributed Estimation Distributed Estimation Distributed Localization FEL3330, Lecture 11 1 June 8, 2011 #12;Distributed Estimation is from the fact that P-1^x = HR-1 V y. FEL3330, Lecture 11 2 June 8, 2011 #12;Distributed Estimation Each

  20. ECE 587 Hardware/Software Co-Design Lecture 09 Software Processor Modeling I

    E-Print Network [OSTI]

    Wang, Jia

    ECE 587 Hardware/Software Co-Design Lecture 09 Software Processor Modeling I Professor Jia Wang Hardware/Software Co-Design Spring 2015 1/22 #12;Reading Assignment This lecture: 3.4 Next lecture: 3.4 ECE 587 Hardware/Software Co-Design Spring 2015 2/22 #12;Outline Software Processor Modeling Application

  1. ECE 587 Hardware/Software Co-Design Lecture 10 Software Processor Modeling II

    E-Print Network [OSTI]

    Wang, Jia

    ECE 587 Hardware/Software Co-Design Lecture 10 Software Processor Modeling II Professor Jia Wang Hardware/Software Co-Design Spring 2015 1/20 #12;Reading Assignment This lecture: 3.4 Next lecture: 3.5 ECE 587 Hardware/Software Co-Design Spring 2015 2/20 #12;Outline Overview Hardware Abstraction Layer

  2. Strategic Planning Student Town Hall Event December 2, 2014

    E-Print Network [OSTI]

    Sun, Yi

    Strategic Planning Student Town Hall Event December 2, 2014 into the College's strategic planning initiative. Introductory remarks included a description of the Provost's role at the College and of his charge to help create the strategic plan with broadbased campus input

  3. Strategic Planning Alumni Town Hall Event November 19, 2014

    E-Print Network [OSTI]

    Sun, Yi

    Strategic Planning Alumni Town Hall Event November 19, 2014 Provost in spring 2013 and will culminate in a strategic plan to span the years leading the College to its 175th. There are two parts of the strategic plan: the Framework is a broad description of the College's goals

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    E-Print Network [OSTI]

    Water Poster Competition Place: Rudder Tower Exhibit Hall Time: 9:00am to 4:00pm (judging from 2pm to 4pm) Click here to register. "Let's Talk About Water" and Movie Event Movie: "Last Call at the Oasis WMHS Program News C. Prakash Khedun Water is vital for life. Life form, as we know, would not have

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    E-Print Network [OSTI]

    Chen, Tsuhan

    contact the Graduate School Student Services Records Team at gradstudserv@cornell.edu, or 607 the A Exam Results form. You must submit the form to the Office of Student Services, Records Team, Graduate School, 143 Caldwell Hall within three days of your exam. Form Instructions: Print the form and bring

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    E-Print Network [OSTI]

    Back into Seismic Interpretation 12:00 - 1:00 PM Lunch Friedhoff Hall 1:00 - 1:30 PM David Hays Seismic: The Business Value Challenge: Alex Martinez and Mike Matheney, ExxonMobil 9:45 - 10:00 AM Delhi Field Time-Lapse Multicomponent Seismic Acquisition: Randy Luckiw and Jeff Hislop, Tesla-Conquest 10

  7. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New. References Sandu, et al. 2010. J. Cell. Biol, 190:1039-52. Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;

  8. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New Information U.S. Patent 7,323,683 (issued January 28, 2008) Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;

  9. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New of squamous cell carcinomas. Science, 343(6168):309-313 Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;

  10. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New Transfer (212) 327-7095 tsuprapto@rockefeller.edu #12;The Rockefeller University Office of Technology.S. patent application US 2013-0064762-A1 is pending. Tari Suprapto, Ph.D. Assistant Director Technology

  11. The Rockefeller University Office of Technology Transfer 502 Founders Hall

    E-Print Network [OSTI]

    The Rockefeller University Office of Technology Transfer 502 Founders Hall 1230 York Avenue New://www.nature.com/tp/journal/v4/n1/abs/tp2013124a.html Tari Suprapto, Ph.D. Assistant Director Technology Transfer (212) 327

  12. Energy Efficiency in Low Voltage Hall Thrusters Jerry L. Ross

    E-Print Network [OSTI]

    King, Lyon B.

    Energy Efficiency in Low Voltage Hall Thrusters Jerry L. Ross Lyon B. King Energy efficiency/s of xenon. Acceleration and current efficiencies were compared to thrust efficiency over a range of magnet coil current values of 0 A - 2.5 A. Acceleration efficiencies were obtained with a 4-grid Retarding

  13. The future of the simplex method Julian Hall

    E-Print Network [OSTI]

    Hall, Julian

    The future of the simplex method Julian Hall School of Mathematics University of Edinburgh 29th June 2010 The future of the simplex method #12;Overview Linear programming Introduction Mathematics-sparsity Parallelism Dual simplex method Software Future Serial performance Multicore challenge Data parallelism

  14. RESIDENCE HALL AND FURNISHED APARTMENT HOUSING AND DINING LICENSE AGREEMENT

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    Finley Jr., Russell L.

    RESIDENCE HALL AND FURNISHED APARTMENT HOUSING AND DINING LICENSE AGREEMENT HOUSING DATES OF OCCUPANCY: A. I understand that my Housing License Agreement provides occupancy for an assigned space that the full terms of this license agreement will be enforced should I move in prior to August 23, 2014

  15. Shielded electrostatic probe for nonperturbing plasma measurements in Hall thrusters

    E-Print Network [OSTI]

    Shielded electrostatic probe for nonperturbing plasma measurements in Hall thrusters D. Staack,a) Y a low secondary electron emission material, such as metal, shields the probe ceramic tube, is shown to function without producing such large perturbations. A segmentation of this shield further prevents probe

  16. 1 Austin Hall rms 189 & 405 2 Bexell rm 117

    E-Print Network [OSTI]

    Escher, Christine

    189 & 405 2 Bexell rm 117 3 Covell rm 127 4 Crop Science Bldg rm 427 5 Furman Hall 4th flr B078a & B218a 9 Kelley Engineering rm 3032 10 Linus Pauling Science Bldg 1st flr Women's showers

  17. 11th LANSCE School on Neutron Scattering | Lecturers

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPO RetireesLecturers (Tentative) Lectures are

  18. Accounts Payable, 2010 Blankenship Hall, 901 Woody Hayes Drive, Columbus, OH 43210-1016 Nonresident Alien Payment Request

    E-Print Network [OSTI]

    Clark, Bunny

    Alien Payment Request Mail completed documents to: Accounts Payable, 2010 Blankenship Hall, 901 Woody

  19. SC-RISE LECTURE SERIES BRIGHT HORIZONS IN SOLAR ENERGY

    E-Print Network [OSTI]

    are being developed including biomass, geothermal, hydropower, ocean thermal energy conversion, solar in technology development. The high capital costs typical of sustainable technologies coupled with the cyclic Time: 3:00 PM Location: A265 Bourns Hall Abstract: Low cost energy is critical to our lifestyles

  20. ECE 667 -Synthesis & Verification -Lecture 9 ECE 697B (667)

    E-Print Network [OSTI]

    Kalla, Priyank

    ,...} foreach gi { Vgi= foreach fj { if(fj contains all literals of gi) { vij=fj - literals of gi Vgi=Vgi vij } } } H = iVgi R = F - GH return (H,R); } ECE 667 - Synthesis & Verification - Lecture 9 10 Example

  1. 2011 Robert Stewart Distinguished Lecture ALL SCIENCE IS COMPUTER SCIENCE

    E-Print Network [OSTI]

    Mayfield, John

    2011 Robert Stewart Distinguished Lecture ALL SCIENCE IS COMPUTER SCIENCE Alfred Aho, Columbia in the Computer Science Department at Columbia University. He served as Chair of the department from 1995 to 1997.D. in Electrical Engineering/Computer Science from Princeton University. Professor Aho won the Great Teacher Award

  2. Video Digests: A Browsable, Skimmable Format for Informational Lecture Videos

    E-Print Network [OSTI]

    O'Brien, James F.

    Video Digests: A Browsable, Skimmable Format for Informational Lecture Videos Amy Pavel, Colorado- ing current timeline-based video players. Video digests are a new format for informational videos authors create such digests using transcript-based interactions. With our tools, authors can manually

  3. EELE408 Photovoltaics Lecture 16: Silicon Solar Cell Fabrication Techniques

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 16: Silicon Solar Cell Fabrication Techniques Dr. Todd J. Kaiser - Bozeman Screen Printed Solar Cells Starting wafer is about 0.5 mm thick and 10 x 10 cm2. The wafer is p-type and lightly doped with Boron (1016/cm3) 2 Screen Printed Solar Cells Saw Damage Etch The starting wafer

  4. Lecture 9-10 Introduction to energy & environment

    E-Print Network [OSTI]

    Lecture 9-10 HAS222d-09 Introduction to energy & environment Air pollution #12;applying flux of air pollution. This health impact represents about 4.3% percent of the total 56M deaths that occur annually in the world. Indoor air pollution is found to cause 1.6M of these deaths Smoking is not included

  5. TASI 2012 Lectures on Astrophysical Probes of Dark Matter

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    and rates? The second lecture discusses the thermal (or non-thermal) processes associated" miracle? What brackets the mass range for thermal relics? Where does v come from, and what does it mean with energy, and why does it not? How does one calculate the flux of neutrinos from dark matter annihilation

  6. Vienna MAY 2001 (part 1) 1 Lectures on Inverse Problems

    E-Print Network [OSTI]

    Arnold, Anton

    #12; Vienna MAY 2001 (part 1) 16 Slide 15 ' & $ % Parabolic Problems A Simple Example: A heat transfer ' & $ % Plan for the Three Lectures 1. For the rest of today: Some of the above topics. 2. X-ray Tomography) 4 Slide 4 ' & $ % First Concepts Model Data Direct Problem Inverse Problem #12; Vienna MAY 2001

  7. Physics 343 Lecture # 5: Sun, Stars, and Planets; Fourier Transforms

    E-Print Network [OSTI]

    Baker, Andrew J.

    Physics 343 Lecture # 5: Sun, Stars, and Planets; Fourier Transforms #12; Schedule mydata.rad :2012:050:16:30:00 : freq 1418 1 : Sun : offset 20 0 :30 : Sun : npoint : offset 0 0 :60 ... this order records useless data should be combined as ": Sun n" overwrites offsets from pointing #12;February

  8. Physics 343 Lecture # 5: Sun, stars, and planets; (more) statistics

    E-Print Network [OSTI]

    Baker, Andrew J.

    Physics 343 Lecture # 5: Sun, stars, and planets; (more) statistics #12; Schedule:050:16:30:00 : 1418 : offset 20 0 :30 : Sun n :60 : offset 20 0 :30 :roff this order records useless data, and "record" sans colon writes files to wrong names need an initial ": Sun" before first offset command issued

  9. Hebbian Learning and Gradient Descent Learning Neural Computation : Lecture 5

    E-Print Network [OSTI]

    Bullinaria, John

    Hebbian Learning and Gradient Descent Learning Neural Computation : Lecture 5 John A. Bullinaria, 2014 1. Hebbian Learning 2. Learning by Error Minimisation 3. Gradient Descent Learning 4. Deriving or persistently takes part in firing it, some growth process or metabolic change takes place on one or both cells

  10. Temporal Logic in Information Systems BRICS Minicourse Lecture Notes \\Lambda

    E-Print Network [OSTI]

    Toman, David

    Temporal Logic in Information Systems BRICS Minicourse Lecture Notes \\Lambda Jan Chomicki Dept the fundamental vari eties of temporal logic and describe their applications in information systems. Several of the Danish National Research Foundation, 1997. c fl Jan Chomicki and David Toman, 1997. Full version

  11. ASTR 270 Lecture 4 Imaging Systems in Astronomy

    E-Print Network [OSTI]

    Parker, Quentin A.

    1 ASTR 270 Lecture 4 #12;2 Imaging Systems in Astronomy #12;3 Direct Imaging #12;4 A UKST 6 pc (in diameter) Distance: about 2.4 kpc. Age: 430 years. The SN was observed by the Danish the resolving power of a much larger instrument #12;27 The VLA (Very Large Array) in New Mexico The 27 dishes

  12. EELE408 Photovoltaics Lecture 13: Solar Cell Design I

    E-Print Network [OSTI]

    Kaiser, Todd J.

    Commercial cost of manufacture Research highest efficiency w/o regard to expense 2 Si Solar Cell Efficiency1 EELE408 Photovoltaics Lecture 13: Solar Cell Design I Dr. Todd J. Kaiser tjkaiser@ece.montana.edu Department of Electrical and Computer Engineering Montana State University - Bozeman Solar Cell Design

  13. Oldenburg Lecture Notes in Software Engineering Energy-Efficient Applications

    E-Print Network [OSTI]

    Damm, Werner

    development on Android devices. Preparation for the seminar resulted in an overview paper motivating research efficient applications. To investigate this topic further a research seminar was held in winter semesterOldenburg Lecture Notes in Software Engineering Energy-Efficient Applications Seminar

  14. EELE408 Photovoltaics Lecture 14: Solar Cell Design 2

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 14: Solar Cell Design 2 Dr. Todd J. Kaiser tjkaiser Resistive losses in the emitter Resistive losses in the metal top contact Shading losses from the metal by the fabrication technology 17 width height RatioAspect Low Aspect Ratio High Aspect Ratio Shading Losses Caused

  15. Cardiff University Distinguished Lecture Symposium Advances in Solar Energy

    E-Print Network [OSTI]

    Martin, Ralph R.

    Cardiff University Distinguished Lecture Symposium Advances in Solar Energy Thursday 22nd March prospects for inorganic thin film photovoltaic solar cells for large scale energy generation 2:55 Dr Emyr:50 Professor James Durrant (Imperial College London, England) Photochemical approaches to solar energy

  16. Physics for All, Art Hobson 1 Millikan Award Lecture, 2006

    E-Print Network [OSTI]

    Hobson, Art

    Physics for All, Art Hobson 1 Millikan Award Lecture, 2006: Physics For All Art Hobson Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701 ahobson@uark.edu Abstract: We physics teachers must broaden our focus from physics for physicists and other scientists to physics for all

  17. Statistics Twentyfirst Century Astrometry K. Eichhorn Memorial Lecture

    E-Print Network [OSTI]

    Jefferys, William

    Statistics Twentyfirst Century Astrometry Heinrich K. Eichhorn Memorial Lecture William Je#erys (bill@astro.as.utexas.edu University at Austin, Abstract. Eichhorn statistics scientific a number of significant contributions statistical treatment of astrometric problems. a movement for the reintroduction

  18. Practical Software Engineering Lecture 1.1 Language

    E-Print Network [OSTI]

    Practical Software Engineering Lecture 1.1 Language Computer language used depends on the problem a language is a tool o Scientific/engineering simulations High performance, good libraries always: Set up a Revision Control system and write a makefile. Revision control can control software

  19. Quantum Mechanics Summary/Review Spring 2009 Compton Lecture Series

    E-Print Network [OSTI]

    Quantum Mechanics Summary/Review Spring 2009 Compton Lecture Series: From Quantum Mechanics one component at a time. Planck's constant determines the scale at which quantum mechanical effects could get rid of quantum mechanical effects The "wavelength" of particles given by h mv would all

  20. Lecturer: Dan Gutfreund Departments of Mathematics and Computer Science, MIT

    E-Print Network [OSTI]

    Barash, Danny

    that actually appear in practice. Furthermore, it seems to be the right measure in settings where computationalLecturer: Dan Gutfreund Departments of Mathematics and Computer Science, MIT Title: Worst computer science is for which classes of computational problems (and against which families of algorithms

  1. Lecturer: Ken Birman Department of Computer Science, Cornell University

    E-Print Network [OSTI]

    Barash, Danny

    Lecturer: Ken Birman Department of Computer Science, Cornell University Title: Live Distributed difficult to get them right. Distributed software is hard to design and the tools available to developers not addressed by prior research on distributed computing platforms. The second part will look at Cornell

  2. MATH 51 LECTURE NOTES: HOW GOOGLE RANKS WEB PAGES

    E-Print Network [OSTI]

    Easton, Robert W.

    MATH 51 LECTURE NOTES: HOW GOOGLE RANKS WEB PAGES BRIAN WHITE During a typical use of a search engine, (1) the user types a word, (2) the engine finds all web pages that contain the given word, and (3 of doing step 3, that is, a better way of ranking web pages. Google's method is called the Page

  3. Lecture by John F. Nash Jr. An Interesting Equation

    E-Print Network [OSTI]

    Babu, G. Jogesh

    Lecture by John F. Nash Jr. An Interesting Equation The equation that we have discovered is a 4th order covariant tensor partial differential equation applicable to the metric tensor of a spaceRp a s b - 1 2 gab Rps = 0 And this equation is formally divergence free in the same way

  4. Biology 221: Human Anatomy & Physiology II Fall 2013 Lecture Instructor

    E-Print Network [OSTI]

    of an art. You have to pay attention to what I say in lecture and write down the gist of it. Don't try 69% D poor 0 59% F fail Some extra credit points are available through "pop quizzes" during random

  5. NREL Today: Symposium and Distinguished Ecosystem Ecologist Lecture and Awards

    E-Print Network [OSTI]

    MacDonald, Lee

    NREL Today: Symposium and Distinguished Ecosystem Ecologist Lecture and Awards Thursday, November Student Center For more information about the event, visit http://www.nrel.colostate.edu/ecosystem-award.html or email Laurie.Richards@colostate.edu. NREL Today: Symposium Program 1:00-1:05 Introduction from Director

  6. Differential Equations Lectures INF2320 p. 1/6

    E-Print Network [OSTI]

    Stlen, Ketil

    of Calculus, we get the solution r(t) = r(0)+ t 0 f(s)ds (3) The integral can then be calculated as accurateDifferential Equations Lectures INF2320 p. 1/6 #12;Differential equations A differential be determined In practice, differential equations typically describe quantities that changes in relation

  7. EELE408 Photovoltaics Lecture 11: Solar Cell Parameters

    E-Print Network [OSTI]

    Kaiser, Todd J.

    1 EELE408 Photovoltaics Lecture 11: Solar Cell Parameters Dr. Todd J. Kaiser tjkaiser@ece.montana.edu Department of Electrical and Computer Engineering Montana State University - Bozeman Solar Cell Parameters circuit current is the current through the cell when the voltage across the cell is zero (the solar cell

  8. Lecture 13: : Applica'ons Karl H. Johansson, Wireless control

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    'cal infrastructures Humans in the loop Monitoring natural phenomena The Internet Smart infrastructures (ETSI, 2011) #12;4/25/13 3 Digital City Networked and event-based control systems Lecture 13 Outline Process industry Transporta'on systems Smart buildings #12

  9. EELE408 Photovoltaics Lecture 10 Solar Cell Operation

    E-Print Network [OSTI]

    Kaiser, Todd J.

    of the number of carriers collected by the solar cell to the number of photons of a given energy incident energy is not utilized by the solar cell and instead goes to heating the solar cell 12 solar cell1 EELE408 Photovoltaics Lecture 10 Solar Cell Operation Dr. Todd J. Kaiser tjkaiser

  10. Lecture Notes on CMB Theory: From Nucleosynthesis to Recombination

    E-Print Network [OSTI]

    Hu, Wayne

    Lecture Notes on CMB Theory: From Nucleosynthesis to Recombination by Wayne Hu arXiv:0802.3688v1[astro-ph]25Feb2008 #12;Contents CMB Theory from Nucleosynthesis to Recombination page 1 1 Introduction 1 2 Brief Thermal History 1 2.1 Nucleosynthesis and Prediction of the CMB 1 2.2 Thermalization

  11. Lecture Notes on CMB Theory: From Nucleosynthesis to Recombination

    E-Print Network [OSTI]

    Wayne Hu

    2008-02-25

    These lecture notes comprise an informal but pedagogical introduction to the well established physics and phenomenology of the cosmic microwave background (CMB) between big bang nucleosynthesis and recombination. The dominant properties of the spectrum, temperature anisotropy and polarization anisotropy of the CMB all arise from this period. We review the physical processes involved and show how they are related to the observed phenomenology.

  12. MATH5765: Algebraic Geometry (2004, S2) Lecturer: Daniel Chan

    E-Print Network [OSTI]

    Chan, Daniel

    MATH5765: Algebraic Geometry (2004, S2) Lecturer: Daniel Chan E-Mail: danielch@maths.unsw.edu.au Webpage: www.maths.unsw.edu.au/danielch Office: Red Centre (East Wing) Room 4104 Office Phone No.: 9385 on Additional Assessment in Later Years on the webpage http://www.maths

  13. SELECTED LECTURES ON GENEALOGY AN INTRODUCTION TO SCIENTIFIC TOOLS

    E-Print Network [OSTI]

    Dershowitz, Nachum

    #12;#12;#12;SELECTED LECTURES ON GENEALOGY AN INTRODUCTION TO SCIENTIFIC TOOLS Edited by H. Daniel Genealogy 39 Stephen L. Egbert and Karen G.R. Roekard DNA to genetic genealogy 57 Stephen P. Morse A Practical Introduction to Dataset Merging 83 Kamila Klauzinska Merging in Genealogy Software and Genealogy

  14. Geography 347: Water as a Resource Lecture Schedule -Fall, 2012

    E-Print Network [OSTI]

    James, L. Allan

    Geography 347: Water as a Resource Lecture Schedule - Fall, 2012 Instructor: Dr. Allan James; Room: an essential resource Ch.1 2 Tu History of Hydrology; Physical Properties of Water Ch.2 Th Global Hydrologic Flood Hazards Management scan Ch.15 & 16 Th Fall Break, no classes ------- #12;Geography 347: Water

  15. Wireless Networks III, Fall 05 Lecture 2. Wireless TCP

    E-Print Network [OSTI]

    Schwefel, Hans-Peter

    Wireless Networks III, Fall 05 Lecture 2. Wireless TCP Exercises 1. TCP Performance: GPRS Scenario or re-orderings occur.] c) Now consider cases of exactly one segment loss on the wireless link. Consider:] The network is now wireless and the wireless link causes an additional packet loss of p'=2%. Furthermore

  16. Wireless Data Communication, Fall 03 Lecture 4. Wireless TCP

    E-Print Network [OSTI]

    Schwefel, Hans-Peter

    Wireless Data Communication, Fall 03 Lecture 4. Wireless TCP Exercises 1. TCP Performance: GPRS cases of exactly one segment loss on the wireless link. Consider therefore the following two cases i] implementation of an appropriate algorithm, e.g. bi-section). c) [Optional, if time:] The network is now wireless

  17. Recent Results of TMD Measurements from Jefferson Lab Hall A

    SciTech Connect (OSTI)

    Jiang, Xiaodong

    2013-10-01

    This slide-show presents results on transverse momentum distributions. The presentation covers: target single-spin asymmetry (SSA) (in parity conserving interactions); Results of JLab Hall A polarized {sup 3}He target TMD measurement; Semi-?inclusive deep-inelastic scattering channels (E06-010); Target single-spin asymmetry A{sub UT}, Collins and Sivers SSA on neutron; Double-spin asymmetry A{sub LT}, extract TMD g{sub 1T} on neutron; Inclusive channels SSA (E06-010, E05-015, E07-013) Target SSA: inclusive {sup 3}He(e,e) quasi-elastic scattering; Target SSA: inclusive {sup 3}He(e,e) deep inelastic-elastic scattering; New SIDIS experiments planned in Hall-A for JLab-12 GeV.

  18. Intermittency in Hall-magnetohydrodynamics with a strong guide field

    SciTech Connect (OSTI)

    Rodriguez Imazio, P.; Martin, L. N.; Dmitruk, P.; Mininni, P. D.; National Center for Atmospheric Research, P.O. Box 3000, Boulder, Colorado 80307

    2013-05-15

    We present a detailed study of intermittency in the velocity and magnetic field fluctuations of compressible Hall-magnetohydrodynamic turbulence with an external guide field. To solve the equations numerically, a reduced model valid when a strong guide field is present is used. Different values for the ion skin depth are considered in the simulations. The resulting data are analyzed computing field increments in several directions perpendicular to the guide field, and building structure functions and probability density functions. In the magnetohydrodynamic limit, we recover the usual results with the magnetic field being more intermittent than the velocity field. In the presence of the Hall effect, field fluctuations at scales smaller than the ion skin depth show a substantial decrease in the level of intermittency, with close to monofractal scaling.

  19. Spectroscopic Research of Lambda Hypdernuclei at JLab Hall C

    SciTech Connect (OSTI)

    Gogami, Toshiyuki [Tohoku University; et. al.,

    2014-03-01

    A Lambda hyperon which has a strangeness can be bound in deep inside of a nucleus since a ? does not suffer from the Pauli exclusion principle from nucleons. Thus, a ? could be a useful tool to investigate inside of a nucleus. Since 2000, Lambda hypernuclear spectroscopic experiments by the (e,e'k) reaction have been performed at the experimental hall C in Thomas Jefferson National Accelerator Facility (JLab Hall C). An experiment, JLab E05-115 was carried out to investigate Lambda hypernuclei with a wide mass range (the mass number, A = 7, 9, 10, 12, 52). The latest analysis status of JLab E05-115 experiment is discussed in the present article.

  20. Effects of Enhanced Eathode Electron Emission on Hall Thruster Operation

    SciTech Connect (OSTI)

    Y. Raitses, A. Smirnov and N. J. Fisch

    2009-04-24

    Interesting discharge phenomena are observed that have to do with the interaction between the magnetized Hall thruster plasma and the neutralizing cathode. The steadystate parameters of a highly ionized thruster discharge are strongly influenced by the electron supply from the cathode. The enhancement of the cathode electron emission above its self-sustained level affects the discharge current and leads to a dramatic reduction of the plasma divergence and a suppression of large amplitude, low frequency discharge current oscillations usually related to an ionization instability. These effects correlate strongly with the reduction of the voltage drop in the region with the fringing magnetic field between the thruster channel and the cathode. The measured changes of the plasma properties suggest that the electron emission affects the electron cross-field transport in the thruster discharge. These trends are generalized for Hall thrusters of various configurations.

  1. Hall viscosity from elastic gauge fields in Dirac crystals

    E-Print Network [OSTI]

    Cortijo, Alberto; Landsteiner, Karl; Vozmediano, Mara A H

    2015-01-01

    The combination of Dirac physics and elasticity has been explored at length in graphene where the so--called "elastic gauge fields" have given rise to an entire new field of research and applications: Straintronics. The fact that these elastic fields couple to fermions as the electromagnetic field, implies that many electromagnetic responses will have elastic counterparts not explored before. In this work we will first show that the presence of elastic gauge fields will be the rule rather than the exception in most of the topologically non--trivial materials in two and three dimensions. In particular we will extract the elastic gauge fields associated to the recently observed Weyl semimetals, the "three dimensional graphene". As it is known, quantum electrodynamics suffers from the chiral anomaly whose consequences have been recently explored in matter systems. We will show that, associated to the physics of the anomalies, and as a counterpart of the Hall conductivity, elastic materials will have a Hall visco...

  2. Excitonic gap, phase transition, and quantum Hall effect in graphene

    E-Print Network [OSTI]

    V. P. Gusynin; V. A. Miransky; S. G. Sharapov; I. A. Shovkovy

    2006-11-23

    We suggest that physics underlying the recently observed removal of sublattice and spin degeneracies in graphene in a strong magnetic field describes a phase transition connected with the generation of an excitonic gap. The experimental form of the Hall conductivity is reproduced and the main characteristics of the dynamics are described. Predictions of the behavior of the gap as a function of temperature and a gate voltage are made.

  3. Gradient instabilities of electromagnetic waves in Hall thruster plasma

    SciTech Connect (OSTI)

    Tomilin, Dmitry

    2013-04-15

    This paper presents a linear analysis of gradient plasma instabilities in Hall thrusters. The study obtains and analyzes the dispersion equation of high-frequency electromagnetic waves based on the two-fluid model of a cold plasma. The regions of parameters corresponding to unstable high frequency modes are determined and the dependence of the increments and intrinsic frequencies on plasma parameters is obtained. The obtained results agree with those of previously published studies.

  4. Transition in Electron Transport in a Cylindrical Hall Thruster

    SciTech Connect (OSTI)

    J.B. Parker, Y. Raitses, and N.J. Fisch

    2010-06-02

    Through the use of high-speed camera and Langmuir probe measurements in a cylindrical Hall thruster, we report the discovery of a rotating spoke of increased plasma density and light emission which correlates with increased electron transport across the magnetic field. As cathode electron emission is increased, a sharp transition occurs where the spoke disappears and electron transport decreases. This suggests that a significant fraction of the electron current might be directed through the spoke.

  5. Mode transition of a Hall thruster discharge plasma

    SciTech Connect (OSTI)

    Hara, Kentaro, E-mail: kenhara@umich.edu; Sekerak, Michael J., E-mail: msekerak@umich.edu; Boyd, Iain D.; Gallimore, Alec D. [University of Michigan, Ann Arbor, Michigan 48109 (United States)

    2014-05-28

    A Hall thruster is a cross-field plasma device used for spacecraft propulsion. An important unresolved issue in the development of Hall thrusters concerns the effect of discharge oscillations in the range of 1030?kHz on their performance. The use of a high speed Langmuir probe system and ultra-fast imaging of the discharge plasma of a Hall thruster suggests that the discharge oscillation mode, often called the breathing mode, is strongly correlated to an axial global ionization mode. Stabilization of the global oscillation mode is achieved as the magnetic field is increased and azimuthally rotating spokes are observed. A hybrid-direct kinetic simulation that takes into account the transport of electronically excited atoms is used to model the discharge plasma of a Hall thruster. The predicted mode transition agrees with experiments in terms of the mean discharge current, the amplitude of discharge current oscillation, and the breathing mode frequency. It is observed that the stabilization of the global oscillation mode is associated with reduced electron transport that suppresses the ionization process inside the channel. As the Joule heating balances the other loss terms including the effects of wall loss and inelastic collisions, the ionization oscillation is damped, and the discharge oscillation stabilizes. A wide range of the stable operation is supported by the formation of a space charge saturated sheath that stabilizes the electron axial drift and balances the Joule heating as the magnetic field increases. Finally, it is indicated from the numerical results that there is a strong correlation between the emitted light intensity and the discharge current.

  6. Hall 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County,SolarFERCInformationVirginia: EnergyHall County,

  7. Magnetic shielding of a laboratory Hall thruster. II. Experiments

    SciTech Connect (OSTI)

    Hofer, Richard R., E-mail: richard.r.hofer@jpl.nasa.gov; Goebel, Dan M.; Mikellides, Ioannis G.; Katz, Ira [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, California 91109 (United States)

    2014-01-28

    The physics of magnetic shielding in Hall thrusters were validated through laboratory experiments demonstrating essentially erosionless, high-performance operation. The magnetic field near the walls of a laboratory Hall thruster was modified to effectively eliminate wall erosion while maintaining the magnetic field topology away from the walls necessary to retain efficient operation. Plasma measurements at the walls validate our understanding of magnetic shielding as derived from the theory. The plasma potential was maintained very near the anode potential, the electron temperature was reduced by a factor of two to three, and the ion current density was reduced by at least a factor of two. Measurements of the carbon backsputter rate, wall geometry, and direct measurement of plasma properties at the wall indicate that the wall erosion rate was reduced by a factor of 1000 relative to the unshielded thruster. These changes effectively eliminate wall erosion as a life limitation in Hall thrusters, enabling a new class of deep-space missions that could not previously be attempted.

  8. Non-abelian fractional quantum hall effect for fault-resistant...

    Office of Scientific and Technical Information (OSTI)

    decoherence processes without additional error-correction. It is believed that the low energy excitations of the so-called 52 fractional quantum Hall (FQH) state may obey...

  9. Orbitronics: the Intrinsic Orbital Hall Effect in p-Doped Silicon

    SciTech Connect (OSTI)

    Bernevig, B.Andrei; Hughes, Taylor L.; Zhang, Shou-Cheng; /Stanford U., Phys. Dept.

    2010-01-15

    The spin Hall effect depends crucially on the intrinsic spin-orbit coupling of the energy band. Because of the smaller spin-orbit coupling in silicon, the spin Hall effect is expected to be much reduced. We show that the electric field in p-doped silicon can induce a dissipationless orbital current in a fashion reminiscent of the spin Hall effect. The vertex correction due to impurity scattering vanishes and the effect is therefore robust against disorder. The orbital Hall effect can lead to the accumulation of local orbital momentum at the edge of the sample, and can be detected by the Kerr effect.

  10. Office for Student Financial Affairs S107 Criser Hall Division Enrollment Management PO Box 114025

    E-Print Network [OSTI]

    Sin, Peter

    S107 Criser Hall Division Enrollment Management. · Student is now employed and has to reduce course load to accommodate employment

  11. E=mc2 (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Murayama, Hitoshi

    2011-04-28

    Summer Lecture Series 2006: Go behind the famous equation with Hitoshi Murayama. This famous equation, part of the theory of relativity set forth by Einstein, changed our understanding of nature at the most fundamental level. The fascinating story of energy (E) and mass (m) is still evolving a century since Einstein as we understand more of where they come from, how they shape the universe, and the missing pieces of the universe: Dark Matter and Dark Energy.

  12. Development of Cellulosic Biofuels (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Somerville, Chris [Director, Energy Biosciences Institute

    2011-04-28

    Summer Lecture Series 2007: Chris Somerville, Director of the Energy Biosciences Institute and an award-winning plant biochemist with Berkeley Lab's Physical Biosciences Division, is a leading authority on the structure and function of plant cell walls. He discusses an overview of some of the technical challenges associated with the production of cellulosic biofuels, which will require an improved understanding of a diverse range of topics in fields such as agronomy, chemical engineering, microbiology, structural biology, genomics, environmental sciences, and socioeconomics.

  13. Introduction to Computer Science Lecture 1: Data Storage

    E-Print Network [OSTI]

    Wu, Yih-Min

    Introduction to Computer Science Lecture 1: Data Storage Instructor: Tian-Li Yu Taiwan Evolutionary@cc.ee.ntu.edu.tw Slides made by Tian-Li Yu, Jie-Wei Wu, and Chu-Yu Hsu Instructor: Tian-Li Yu Data Storage 1 / 1 #12 0 1 1 1 1 Instructor: Tian-Li Yu Data Storage 2 / 1 #12;Binary World Logical Gates XOR NOT Output

  14. Physics 343 Lecture # 5: Sun, Stars, and Planets; Bayesian analysis

    E-Print Network [OSTI]

    Baker, Andrew J.

    Physics 343 Lecture # 5: Sun, Stars, and Planets; Bayesian analysis #12; Schedule/Astronomy 343 3 Size, mass, and distance of the Sun ---3.74 x 108 s 11.9 years 3.156 x 107 s 1 year Period ---778 x 106 km 483 x 106 mi 150 x 106 km 93 x 106 mi Distance From Sun 2.0 x 1030 kg 1.9 x 1027 kg 6.0 x

  15. Genome Science and Personalized Cancer Treatment (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Gray, Joe

    2011-04-28

    Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks ? particularly with regard to breast cancer.

  16. Multicore: Fallout From a Computing Evolution (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Yelick, Kathy [Director, NERSC

    2011-04-28

    Summer Lecture Series 2008: Parallel computing used to be reserved for big science and engineering projects, but in two years that's all changed. Even laptops and hand-helds use parallel processors. Unfortunately, the software hasn't kept pace. Kathy Yelick, Director of the National Energy Research Scientific Computing Center at Berkeley Lab, describes the resulting chaos and the computing community's efforts to develop exciting applications that take advantage of tens or hundreds of processors on a single chip.

  17. What is Gravitational Lensing? (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Leauthaud, Alexie; Nakajima, Reiko [Berkeley Center for Cosmological Physics

    2011-04-28

    Summer Lecture Series 2009: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.

  18. Beyond The Human Genome: What's Next? (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Rokhsar, Daniel

    2014-05-06

    UC Berkeley's Daniel Rokhsar and his colleagues were instrumental in contributing the sequences for three of the human body's chromosomes in the effort to decipher the blueprint of life- the completion of the DNA sequencing of the human genome. Now he is turning to the structure and function of genes in other organisms, some of them no less important to the planet's future than the human map. Hear the latest in this lecture from Lawrence Berkeley National Laboratory.

  19. Genome Science and Personalized Cancer Treatment (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Gray, Joe

    2009-08-04

    Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks particularly with regard to breast cancer.

  20. What is Gravitational Lensing?(LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Alexie, Leauthaud; Reiko, Nakajima [Berkeley Center for Cosmological Physics, Berkely, California, United States

    2010-01-08

    July 28, 2009 Berkeley Lab summer lecture: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.

  1. September 2014 Tokyo Tech Inspiring Lecture Series1,

    E-Print Network [OSTI]

    "Tokyo Tech Inspiring Lecture Series" TSUBAME3.0 TSUBAME-KFC Green500 List 2014 6 1 2013 11 2 1 (GSIC) (NEC) NVIDIA 2013 10 TSUBAME-KFC 1 The Green 500 List 2 2014 6 1 4,389.82 3 1 6 30 2013 11 2 1 The Green Graph 500 List 4 6 9 Joseph L. Kirschvink TSUBAME-KFC 2

  2. 221A Lecture Notes 1 HamiltonJacobi Equation

    E-Print Network [OSTI]

    Murayama, Hitoshi

    221A Lecture Notes WKB Method 1 HamiltonJacobi Equation We start from the Schrodinger equation this equation by using (x, t) = eiS(x,t)/h : - S t = 1 2m ( S)2 - ih 2m ( 2 S) + V . (2) Assuming = 0, this leads to an equation - S t = 1 2m ( S)2 - ih 2m ( 2 S) + V. (3) Now taking the formal limit h 0

  3. Gif Lectures on direct detection of Dark Matter

    E-Print Network [OSTI]

    Eric Armengaud

    2010-03-11

    These notes cover some of the topics associated with direct detection of dark matter at an introductory level. The general principles of dark matter search are summarized. The current status of some experiments is described, with an emphasis on bolometric and noble liquid techniques. Plots and illustrations associated to these notes may be found on transparencies presented during the lecture, on the web site of Gif school 2009.

  4. What is Gravitational Lensing? (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Leauthaud, Alexie; Nakajima, Reiko

    2009-07-28

    Summer Lecture Series 2009: Gravitational lensing is explained by Einstein's general theory of relativity: galaxies and clusters of galaxies, which are very massive objects, act on spacetime by causing it to become curved. Alexie Leauthaud and Reiko Nakajima, astrophysicists with the Berkeley Center for Cosmological Physics, will discuss how scientists use gravitational lensing to investigate the nature of dark energy and dark matter in the universe.

  5. Argonne OutLoud Public Lecture Series: Nuclear Energy

    SciTech Connect (OSTI)

    Roger Blomquist

    2012-12-10

    On November 15, 2012, Argonne National Laboratory opened its doors to the public for a presentation/discussion titled "Getting to Know Nuclear: Past, Present and Future." The speaker was Argonne researcher Roger Blomquist. The event was the latest in the Argonne OutLoud Public Lecture Series. For more information, visit the Argonne Nuclear Engineering Division website (http://www.ne.anl.gov/About/headlines...).

  6. UC San Diego For A Day Lectures Available for Visitors Spring Quarter 2014

    E-Print Network [OSTI]

    Tsien, Roger Y.

    -Mechanics & Electrostatics PHYS 2BL Yagil, Avi YORK HALL 2722 3:00 PM 3:50 PM Physics Lab- Electricty,Magnetsm,Waves & Optics

  7. Wharton Undergraduate Division G95 Jon M. Huntsman Hall 3730 Walnut Street Philadelphia, PA 19104 spike.wharton.upenn.edu/ugrprogram

    E-Print Network [OSTI]

    George, Edward I.

    Wharton Undergraduate Division G95 Jon M. Huntsman Hall 3730 Walnut Street Philadelphia, PA Division G95 Jon M. Huntsman Hall 3730 Walnut Street Philadelphia, PA 19104 spike

  8. Lecture Notes in Computer Science Edited by G. Goos, J. Hartmanis and J. van Leeuwen

    E-Print Network [OSTI]

    Dershowitz, Nachum

    ; London ; Milan ; Paris ; Tokyo 9 Springer, 1995 (Lecture notes in computer science ; Vol. 968) ISBN 3 ............................................... 1 A Calculus for Rippling David A. Basin and Toby Walsh

  9. Gregg Hall 35 Colovos Road Durham, New Hampshire 03824-3534 http://www.unh.edu/erg/cstev/ Gregg Hall 35 Colovos Road Durham, New Hampshire 03824-3534 http://www.unh.edu/erg/cstev/

    E-Print Network [OSTI]

    Gregg Hall 35 Colovos Road Durham, New Hampshire 03824-3534 http://www.unh.edu/erg/cstev/ Gregg Hall 35 Colovos Road Durham, New Hampshire 03824-3534 http://www.unh.edu/erg/cstev/ Gregg Hall 35 Colovos Road Durham, New Hampshire 03824-3534 http://www.unh.edu/erg/cstev/ Pervious Concrete Pavement

  10. Titanium diboride ceramic fiber composites for Hall-Heroult cells

    DOE Patents [OSTI]

    Besmann, T.M.; Lowden, R.A.

    1990-05-29

    An improved cathode structure is described for Hall-Heroult cells for the electrolytic production of aluminum metal. This cathode structure is a preform fiber base material that is infiltrated with electrically conductive titanium diboride using chemical vapor infiltration techniques. The structure exhibits good fracture toughness, and is sufficiently resistant to attack by molten aluminum. Typically, the base can be made from a mat of high purity silicon carbide fibers. Other ceramic or carbon fibers that do not degrade at temperatures below about 1000 C can be used.

  11. Ion dynamics in an E??B Hall plasma accelerator

    SciTech Connect (OSTI)

    Young, Christopher V. Lucca Fabris, Andrea; Cappelli, Mark A.

    2015-01-26

    We show the time evolution of the ion velocity distribution function in a Hall plasma accelerator during a 20?kHz natural, quasi-periodic plasma oscillation. We apply a time-synchronized laser induced fluorescence technique at different locations along the channel midline, obtaining time- and spatially resolved ion velocity measurements. Strong velocity and density fluctuations and multiple ion populations are observed throughout the so-called breathing mode ionization instability, opening an experimental window into the detailed ion dynamics and physical processes at the heart of such devices.

  12. Microwave generation by spin Hall nanooscillators with nanopatterned spin injector

    SciTech Connect (OSTI)

    Zholud, A., E-mail: azholud@emory.edu; Urazhdin, S. [Department of Physics, Emory University, Atlanta, Georgia 30322 (United States)

    2014-09-15

    We experimentally study spin Hall nano-oscillators based on Pt/ferromagnet bilayers with nanopatterned Pt spin injection layer. We demonstrate that both the spectral characteristics and the electrical current requirements can be simultaneously improved by reducing the spin injection area. Moreover, devices with nanopatterned Pt spin injector exhibit microwave generation over a wide temperature range that extends to room temperature. Studies of devices with additional Pt spacers under the device electrodes show that the oscillation characteristics are affected not only by the spin injection geometry but also by the effects of Pt/ferromagnet interface on the dynamical properties of the ferromagnet.

  13. Scalar spin chirality and quantum hall effect on triangular lattices

    SciTech Connect (OSTI)

    Martin, Ivar [Los Alamos National Laboratory; Batista, Cristian D [Los Alamos National Laboratory

    2008-01-01

    We study the Kondo Lattice and Hubbard models on a triangular lattice for band filling factor 3/4. We show that a simple non-coplanar chiral spin ordering (scalar spin chirality) is naturally realized in both models due to perfect nesting of the fermi surface. The resulting triple-Q magnetic ordering is a natural counterpart of the collinear Neel ordering of the half-filled square lattice Hubbard model. We show that the obtained chiral phase exhibits a spontaneous quantum Hall-effect with {sigma}{sub xy} = e{sup 2}/h.

  14. Titanium diboride ceramic fiber composites for Hall-Heroult cells

    DOE Patents [OSTI]

    Besmann, Theodore M. (Knoxville, TN); Lowden, Richard A. (Knoxville, TN)

    1990-01-01

    An improved cathode structure for Hall-Heroult cells for the electrolytic production of aluminum metal. This cathode structure is a preform fiber base material that is infiltrated with electrically conductive titanium diboride using chemical vapor infiltration techniques. The structure exhibits good fracture toughness, and is sufficiently resistant to attack by molten aluminum. Typically, the base can be made from a mat of high purity silicon carbide fibers. Other ceramic or carbon fibers that do not degrade at temperatures below about 1000 deg. C can be used.

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

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County,SolarFERCInformationVirginia: EnergyHall County, Georgia:

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

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County,SolarFERCInformationVirginia: EnergyHall County,Texas:

  17. Town Hall Meeting #3: Green Button | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeterInformation PolicyTinna GroupToppan Printing CoTowPathTown Hall

  18. Centre Hall, 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,CammackFLIR Jump to:RAPIDCavallo EnergyOhio:Elec Coop IncElectric CoopHall,

  19. Adjudication of Two Contracts for Building Work on Hall 186 and Laboratory 28 Intended for Preparations for SPS Physics

    E-Print Network [OSTI]

    1974-01-01

    Adjudication of Two Contracts for Building Work on Hall 186 and Laboratory 28 Intended for Preparations for SPS Physics

  20. ST 361: Introduction to Statistics for Engineers (Fall 2013) Tu & Th 3:00-4:15pm, 450 Riddick Hall

    E-Print Network [OSTI]

    Lu, Wenbin

    @stat.ncsu.edu Office: 5212 SAS Hall Phone: (919) 515-1915 Office Hours: Tuesday 1:30pm-2:30pm at 5212 SAS Hall: 1101 SAS Hall Mailbox: 4260 SAS Hall (where you turn in late homework) Text: Applied Statistics/Cole. ISBN: 0-534-46719-9, year 2005. Course content: Chapters 1-3, 5, 7-8,and 11 of the text will be covered

  1. PUBLICATIONS OF CHARLES A.S. HALL {Chronological} as of October 2012. Books are in bold.

    E-Print Network [OSTI]

    Hall, Charles A.S.

    ************************************************************************ 5. *Hall, C.A.S. 1972. Migration and metabolism in a temperate stream ecosystem. Ecology 53 (4): 585. Edaphic factors override a possible gradient of ecological maturity indices in a small stream. Limnol metabolism in the Northern hemisphere. Nature 255: 136-138. 14. Hall, C.A.S. and R. Moll. 1975. Methods

  2. ENERGY HARVESTING & DATA ANALYSIS OF SMART LIGHTING IN SUTARDJA DAI HALL

    E-Print Network [OSTI]

    Agogino, Alice M.

    1 ENERGY HARVESTING & DATA ANALYSIS OF SMART LIGHTING IN SUTARDJA DAI HALL STEFANO MORET - ENERGY HARVESTING 4 1.1 INTRODUCTION AND RESEARCH GOALS 4 1 AND FUTURE DEVELOPMENT 9 PART II - ENERGY ANALYSIS 11 2.1 SUTARDJA DAI HALL

  3. PHYSICAL REVIEW B 83, 195317 (2011) Microwave-induced Hall resistance in bilayer electron systems

    E-Print Network [OSTI]

    Gusev, Guennady

    2011-01-01

    on dissipative and Hall resistance in high-quality bilayer electron systems is investigated experimentally. We of the microwave electric field and polarization exhibit a strong and nontrivial power and polarization dependencePHYSICAL REVIEW B 83, 195317 (2011) Microwave-induced Hall resistance in bilayer electron systems S

  4. 2228 Engineering Hall 1415 Engineering Drive Madison, Wisconsin 53706-1607 USA

    E-Print Network [OSTI]

    Sheridan, Jennifer

    2228 Engineering Hall 1415 Engineering Drive Madison, Wisconsin 53706-1607 USA Phone: +1 (608) 262 Department of Civil and Environmental Engineering New Jersey Institute of Technology Friday, 16 March 2012 9:30 AM in Room 2321 Engineering Hall Me, Myself and I a woman in engineering (life overview) with Q

  5. PIC simulation of SPT Hall thrusters : high power operation and wall effects

    E-Print Network [OSTI]

    Sullivan, Kay Ueda, 1980-

    2004-01-01

    The fully kinetic Hall Thruster simulation built by [1] and used by [2] is further refined and used to obtain results for the P5 SPT Hall thruster at 3kw and 5kw operation. Performance data agree well with experiments [3], ...

  6. Hall Effect Thruster Plasma Plume Characterization with Probe Measurements and Self-Similar Fluid

    E-Print Network [OSTI]

    Carlos III de Madrid, Universidad

    Hall Effect Thruster Plasma Plume Characterization with Probe Measurements and Self-Similar Fluid Universidad Politecnica de Madrid, Madrid 28040 Spain A characterization of the far-field plasma plume of two Hall effect thrusters was per- formed by means of a comparison between experimental plasma properties

  7. Secondary electron emission from dielectric materials of a Hall thruster with segmented electrodes

    E-Print Network [OSTI]

    Secondary electron emission from dielectric materials of a Hall thruster with segmented electrodes parameters in Hall thrusters depend strongly on the yield of secondary electron emission from channel walls. Comparative measurements of the yield of secondary electron emission at low energies of primary electrons were

  8. September 30, 2010 Watch the Web Town Hall on UC Benefits

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    September 30, 2010 Watch the Web Town Hall on UC Benefits Those who missed last Friday's live university issues can still watch an archived tape of the Web Town Hall on UC Benefits. The event Anderson. Panelists tried to answer as many questions as they could from both the live and web audience

  9. Hybrid-PIC Simulation of a Hall Thruster Plume on an Unstructured Grid with DSMC Collisions

    E-Print Network [OSTI]

    Peraire, Jaime

    1 Hybrid-PIC Simulation of a Hall Thruster Plume on an Unstructured Grid with DSMC Collisions Murat in dissimilar environments. A new hybrid- PIC DSMC simulation (called AQUILA) is being developed to work within includes many new aspects that expand the capabilities of Hall thruster plume simulations. The hybrid-PIC

  10. Numerical analysis of high-frequency azimuthal oscillations in Hall thrusters

    E-Print Network [OSTI]

    Carlos III de Madrid, Universidad

    Numerical analysis of high-frequency azimuthal oscillations in Hall thrusters IEPC-2015-371/ISTS of the Hall thruster discharge is analysed against axial-azimuthal perturbations in the high frequency range covers high frequency azimuthal oscillations, usually known as electron-drift waves. The influence

  11. Professor Lars Samuelson -The first Swede inducted into the Cleantech Scandinavia Hall of Fame

    E-Print Network [OSTI]

    Linke, Heiner

    Professor Lars Samuelson - The first Swede inducted into the Cleantech Scandinavia Hall of Fame Consortium, was today inducted at an award ceremony today at the Cleantech Venture Day in Malm. The hall business driven researchers in cleantech growth. Lars is one of the leading researchers in nano

  12. Plasma-Induced Erosion on Ceramic Wall Structures in Hall-Effect Thrusters

    E-Print Network [OSTI]

    Walker, Mitchell

    Plasma-Induced Erosion on Ceramic Wall Structures in Hall-Effect Thrusters Thomas Burton University) hot-pressed composite, denoted as M26, was used as the insulating chamber wall for a xenon plasma Hall expansion of BN in the amorphous silica matrix. Exfoliation accompanied the microcracking in BN and resulted

  13. Magnetic shielding of walls from the unmagnetized ion beam in a Hall thruster

    SciTech Connect (OSTI)

    Mikellides, Ioannis G.; Katz, Ira; Hofer, Richard R.; Goebel, Dan M. [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109 (United States)] [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109 (United States)

    2013-01-14

    We demonstrate by numerical simulations and experiments that the unmagnetized ion beam formed in a Hall thruster can be controlled by an applied magnetic field in a manner that reduces by 2-3 orders of magnitude deleterious ion bombardment of the containing walls. The suppression of wall erosion in Hall thrusters to such low levels has remained elusive for decades.

  14. Temperature dependence of conductance fluctuations in quantum Hall multilayers H. A. Walling,1

    E-Print Network [OSTI]

    Xu, Jing

    )]. This surface phase dominates vertical transport at low temperatures that freeze out parallel bulk transport.2 fluctuations in low-temperature, vertical transport through quantum Hall multilayers. The mesas studied dependence of reproduc- ible conductance fluctuations in quantum Hall multilayers. The vertical transport

  15. Observation of Chiral Heat Transport in the Quantum Hall Regime G. Granger,1

    E-Print Network [OSTI]

    Eisenstein, Jim

    Observation of Chiral Heat Transport in the Quantum Hall Regime G. Granger,1 J. P. Eisenstein,1 and J. L. Reno2 1 Condensed Matter Physics, California Institute of Technology, Pasadena, California; published 23 February 2009) Heat transport in the quantum Hall regime is investigated using micron

  16. Policy on Building use during Ventilation Outage: School of Science Roger Bacon Hall and Morrell Science Center

    E-Print Network [OSTI]

    Policy on Building use during Ventilation Outage: School of Science Roger Bacon Hall and Morrell not only laboratories, but also the entire building, including non-laboratory space. When Roger Bacon Hall environment. When a laboratory in Roger Bacon Hall or Morrell Science Center has no ventilation or reduced

  17. Hall magnetohydrodynamic reconnection in the plasmoid unstable regime

    SciTech Connect (OSTI)

    Baalrud, S. D.; Bhattacharjee, A.; Huang, Y.-M.; Germaschewski, K.

    2011-09-15

    A set of reduced Hall magnetohydrodynamic (MHD) equations are used to evaluate the stability of large aspect ratio current sheets to the formation of plasmoids (secondary islands). Reconnection is driven by resistivity in this analysis, which occurs at the resistive skin depth d{sub {eta}}{identical_to}S{sub L}{sup -1/2}{radical}(L{nu}{sub A}/{gamma}), where S{sub L} is the Lundquist number, L, the length of the current sheet, {nu}{sub A,} the Alfven speed, and {gamma}, the growth rate. Modifications to a recent resistive MHD analysis [N. F. Loureiro et al., Phys. Plasmas 14, 100703 (2007)] arise when collisions are sufficiently weak that d{sub {eta}} is shorter than the ion skin depth d{sub i}{identical_to}c/{omega}{sub pi}. Secondary islands grow faster in this Hall MHD regime: the maximum growth rate scales as (d{sub i}/L){sup 6/13}S{sub L}{sup 7/13}{nu}{sub A}/L and the number of plasmoids as (d{sub i}/L){sup 1/13}S{sub L}{sup 11/26}, compared to S{sub L}{sup 1/4}{nu}{sub A}/L and S{sup 3/8}, respectively, in resistive MHD.

  18. Thermoluminescence measurements of neutron streaming through JET Torus Hall ducts

    E-Print Network [OSTI]

    Obryk, Barbara; Conroy, Sean; Syme, Brian D; Popovichev, Sergey; Stamatelatos, Ion E; Vasilopoulou, Theodora; Bilski, Pawe?; Contributors, JET EFDA

    2014-01-01

    Thermoluminescence detectors (TLD) were used for dose measurements at JET. Several hundreds of LiF detectors of various types, standard LiF:Mg,Ti and highly sensitive LiF:Mg,Cu,P were produced. LiF detectors consisting of natural lithium are sensitive to slow neutrons, their response to neutrons being enhanced by 6Li-enriched lithium or suppressed by using lithium consisting entirely of 7Li. Pairs of 6LiF/7LiF detectors allow distinguishing between neutron/non-neutron components of a radiation field. For detection of neutrons of higher energy, polyethylene (PE-300) moderators were used. TLDs, located in the centre of cylindrical moderators, were installed at eleven positions in the JET hall and the hall labyrinth in July 2012, and exposure took place during the last two weeks of the experimental campaign. Measurements of the gamma dose were obtained for all positions over a range of about five orders of magnitude variation. As the TLDs were also calibrated in a thermal neutron field, the neutron fluence at th...

  19. Hall viscosity from elastic gauge fields in Dirac crystals

    E-Print Network [OSTI]

    Alberto Cortijo; Yago Ferreirs; Karl Landsteiner; Mara A. H. Vozmediano

    2015-06-16

    The combination of Dirac physics and elasticity has been explored at length in graphene where the so--called "elastic gauge fields" have given rise to an entire new field of research and applications: Straintronics. The fact that these elastic fields couple to fermions as the electromagnetic field, implies that many electromagnetic responses will have elastic counterparts not explored before. In this work we will first show that the presence of elastic gauge fields will be the rule rather than the exception in most of the topologically non--trivial materials in two and three dimensions. In particular we will extract the elastic gauge fields associated to the recently observed Weyl semimetals, the "three dimensional graphene". As it is known, quantum electrodynamics suffers from the chiral anomaly whose consequences have been recently explored in matter systems. We will show that, associated to the physics of the anomalies, and as a counterpart of the Hall conductivity, elastic materials will have a Hall viscosity in two and three dimensions with a coefficient orders of magnitude bigger than the previously studied response. The magnitude and generality of the new effect will greatly improve the chances for the experimental observation of this topological, non dissipative response.

  20. Pulsed field UCu5 Hall effect and magnetization (I)

    SciTech Connect (OSTI)

    Mcdonald, Ross D [Los Alamos National Laboratory; Ayala - Valenzuela, Oscar E [Los Alamos National Laboratory; Ben, Ueland G [Los Alamos National Laboratory; Corneliu, Miclea [Los Alamos National Laboratory; Movshovich, R [Los Alamos National Laboratory; Tompson, J. D. [Los Alamos National Laboratory; Bauer, E [Los Alamos National Laboratory; Batista, C. D. [Los Alamos National Laboratory; Martin, I [Los Alamos National Laboratory

    2011-01-14

    Prior studies of UCu{sub 5} identified the material as undergoing antiferromagnetic ordering at a temperature of 15 K with a subsequent reduction of the electronic density of states, evident as sharp upturn in resistance, at 1.4 K. High field magnetization measurements indicate a complex temperature-field phase diagram comprising of numerous phases below 15 K up and up to 60 T, with NMR and neutron measurements identifying both simple anitferromagnetic and 4Q-magnetic structures at low fields. The purpose of our investigations is to identify the possibly strong coupling between the itinerant electrons and the local spin structures, such as quantum amplification of the Hall effect due to (field induced) non-colinear spin textures. Comparison with prior literature indicates the sensitivity of the phase stability of the different spin textures to composition and sample preparation. However, the 'simplified' phase diagram of this composition offers the possibility of exploring, anomalous Hall properties arising from a field induced non-colinear spin texture over a wide range of temperatures and magnetic fields.

  1. Seeing differently... Optogenetics, holography, and vision restoration Lecturer: Inna Reutsky-Gefen

    E-Print Network [OSTI]

    Seeing differently... Optogenetics, holography, and vision restoration Lecturer: Inna Reutsky-electrode arrays might restore basic vision. Such implants electrically stimulate the retinal ganglion cells, just limitations. In this lecture I will present a non-invasive alternative to artificial stimulation

  2. Toward Catalyst Design from Theoretical Calculations (464th Brookhaven Lecture)

    SciTech Connect (OSTI)

    Liu, Ping

    2010-12-15

    Catalysts have been used to speed up chemical reactions as long as yeast has been used to make bread rise. Today, catalysts are used everywhere from home kitchens to industrial chemical factories. In the near future, new catalysts being developed at Brookhaven Lab may be used to speed us along our roads and highways as they play a major role in solving the worlds energy challenges. During the lecture, Liu will discuss how theorists and experimentalists at BNL are working together to formulate and test new catalysts that could be used in real-life applications, such as hydrogen-fuel cells that may one day power our cars and trucks.

  3. Space Radiation and Cataracts (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Blakely, Eleanor

    2011-04-28

    Summer Lecture Series 2009: Eleanor Blakely, radiation biologist of the Life Sciences Division at Lawrence Berkeley National Laboratory, has been a scientist at Berkeley Lab since 1975. She is studying the effect of radiation on cataracts which concerns not only cancer patients, but also astronauts. As astronauts spend increasingly longer time in space, the effects of cosmic radiation exposure will become an increasingly important health issue- yet there is little human data on these effects. Blakely reviews this emerging field and the contributions made at Berkeley Lab

  4. Lecture Notes - Summer 2016 Cyclotron Institute REU Program

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H N I C AFAQ » LectureStanfordREU

  5. Quantum Anomalous Hall Effect in Hg_1-yMn_yTe Quantum Wells

    SciTech Connect (OSTI)

    Liu, Chao-Xing; /Tsinghua U., Beijing /Stanford U., Phys. Dept.; Qi, Xiao-Liang; /Stanford U., Phys. Dept.; Dai, Xi; Fang, Zhong; /Beijing, Inst. Phys.; Zhang, Shou-Cheng; /Stanford U., Phys. Dept.

    2010-03-19

    The quantum Hall effect is usually observed when the two-dimensional electron gas is subjected to an external magnetic field, so that their quantum states form Landau levels. In this work we predict that a new phenomenon, the quantum anomalous Hall effect, can be realized in Hg{sub 1-y}Mn{sub y}Te quantum wells, without the external magnetic field and the associated Landau levels. This effect arises purely from the spin polarization of the Mn atoms, and the quantized Hall conductance is predicted for a range of quantum well thickness and the concentration of the Mn atoms. This effect enables dissipationless charge current in spintronics devices.

  6. Hall MHD Stability and Turbulence in Magnetically Accelerated Plasmas

    SciTech Connect (OSTI)

    H. R. Strauss

    2012-11-27

    The object of the research was to develop theory and carry out simulations of the Z pinch and plasma opening switch (POS), and compare with experimental results. In the case of the Z pinch, there was experimental evidence of ion kinetic energy greatly in excess of the ion thermal energy. It was thought that this was perhaps due to fine scale turbulence. The simulations showed that the ion energy was predominantly laminar, not turbulent. Preliminary studies of a new Z pinch experiment with an axial magnetic field were carried out. The axial magnetic is relevant to magneto - inertial fusion. These studies indicate the axial magnetic field makes the Z pinch more turbulent. Results were also obtained on Hall magnetohydrodynamic instability of the POS.

  7. Quantitative analytical model for magnetic reconnection in hall magnetohydrodynamics

    SciTech Connect (OSTI)

    Simakov, Andrei N

    2008-01-01

    Magnetic reconnection is of fundamental importance for laboratory and naturally occurring plasmas. Reconnection usually develops on time scales which are much shorter than those associated with classical collisional dissipation processes, and which are not fully understood. While such dissipation-independent (or 'fast') reconnection rates have been observed in particle and Hall magnetohydrodynamics (MHD) simulations and predicted analytically in electron MHD, a quantitative analytical theory of fast reconnection valid for arbitrary ion inertial lengths d{sub i} has been lacking. Here we propose such a theory without a guide field. The theory describes two-dimensional magnetic field diffusion regions, provides expressions for the reconnection rates, and derives a formal criterion for fast reconnection in terms of dissipation parameters and di. It also demonstrates that both open X-point and elongated diffusion regions allow dissipation-independent reconnection and reveals a possibility of strong dependence of the reconnection rates on d{sub i}.

  8. Crystalline phases of graphene quantum Hall polariton fluids

    E-Print Network [OSTI]

    Francesco M. D. Pellegrino; Vittorio Giovannetti; Allan H. MacDonald; Marco Polini

    2015-05-26

    There is growing experimental interest in coupling cavity photons to the cyclotron resonance excitations of electron liquids in high-mobility semiconductor quantum wells or graphene sheets. These media offer unique platforms to carry out fundamental studies of exciton-polariton condensation and cavity quantum electrodynamics in a regime in which electron-electron (e-e) interactions are expected to play a pivotal role. Focusing on graphene, we present a theoretical study of the impact of e-e interactions on a quantum Hall polariton fluid (QHPF), i.e. a fluid of magneto-excitons resonantly coupled to cavity photons. We show that e-e interactions are responsible for an instability of graphene integer QHPFs towards a crystalline phase. We demonstrate that this phase can be detected by measuring the collective excitation spectra, which soften at a characteristic wave vector of the order of the inverse magnetic length.

  9. Spin-Hall-assisted magnetic random access memory

    SciTech Connect (OSTI)

    Brink, A. van den, E-mail: a.v.d.brink@tue.nl; Swagten, H. J. M.; Koopmans, B. [Physics of Nanostructures, Eindhoven University of Technology, 5600 MB Eindhoven (Netherlands)] [Physics of Nanostructures, Eindhoven University of Technology, 5600 MB Eindhoven (Netherlands); Cosemans, S.; Manfrini, M.; Van Roy, W.; Min, T. [imec, Kapeldreef 75, B-3001 Leuven (Belgium)] [imec, Kapeldreef 75, B-3001 Leuven (Belgium); Cornelissen, S.; Vaysset, A. [imec, Kapeldreef 75, B-3001 Leuven (Belgium) [imec, Kapeldreef 75, B-3001 Leuven (Belgium); Departement elektrotechniek (ESAT), KU Leuven, Kasteelpark Arenberg 10, B-3001 Heverlee (Belgium)

    2014-01-06

    We propose a write scheme for perpendicular spin-transfer torque magnetoresistive random-access memory that significantly reduces the required tunnel current density and write energy. A sub-nanosecond in-plane polarized spin current pulse is generated using the spin-Hall effect, disturbing the stable magnetic state. Subsequent switching using out-of-plane polarized spin current becomes highly efficient. Through evaluation of the Landau-Lifshitz-Gilbert equation, we quantitatively assess the viability of this write scheme for a wide range of system parameters. A typical example shows an eight-fold reduction in tunnel current density, corresponding to a fifty-fold reduction in write energy, while maintaining a 1?ns write time.

  10. Elio, R., Haddadi, A., & Singh, A. (2000). Task models, intentions, and agent communication. Lecture Notes in Artificial Intelligence 1886: Proceedings of the Pacific Rim Conference on AI

    E-Print Network [OSTI]

    Elio, Rene

    2000-01-01

    . Lecture Notes in Artificial Intelligence 1886: Proceedings of the Pacific Rim Conference on AI (PRICAI

  11. Nonequilibrium noise in transport across a tunneling contact between ? = 2/3 fractional quantum Hall edges

    E-Print Network [OSTI]

    Snizhko, K.

    In a recent experimental paper [Bid et al., Nature 466, 585 (2010)] a qualitative confirmation of the existence of upstream neutral modes at the ? = 2/3 quantum Hall edge was reported. Using the chiral Luttinger liquid ...

  12. Investigation of magnetic proximity effect in Ta/YIG bilayer Hall bar structure

    SciTech Connect (OSTI)

    Yang, Yumeng [Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583 (Singapore); Institute of Materials Research and Engineering, A-STAR (Agency for Science, Technology and Research), 3 Research Link, Singapore 117602 (Singapore); Wu, Baolei; Wu, Yihong, E-mail: elewuyh@nus.edu.sg [Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583 (Singapore); Yao, Kui; Shannigrahi, Santiranjan [Institute of Materials Research and Engineering, A-STAR (Agency for Science, Technology and Research), 3 Research Link, Singapore 117602 (Singapore); Zong, Baoyu [Temasek Laboratories, National University of Singapore, T-Lab Building, 5A Engineering Drive 1, 09-02, Singapore 117411 (Singapore)

    2014-05-07

    In this work, the investigation of magnetic proximity effect was extended to Ta which has been reported to have a negative spin Hall angle. Magnetoresistance (MR) and Hall measurements for in-plane and out-of-plane applied magnetic field sweeps were carried out at room temperature. The size of the MR ratio observed (?10{sup ?5}) and its magnetization direction dependence are similar to that reported in Pt/yttrium iron garnet, both of which can be explained by the spin Hall magnetoresistance theory. Additionally, a flip of magnetoresistance polarity is observed at 4?K in the temperature dependent measurements, which can be explained by the magnetic proximity effect induced anisotropic magnetoresistance at low temperature. Our findings suggest that both magnetic proximity effect and spin Hall magnetoresistance have contribution to the recently observed unconventional magnetoresistance effect.

  13. SU(3) and SU(4) Singlet Quantum Hall States at v = 2/3

    E-Print Network [OSTI]

    Wu, Fengcheng

    We report on an exact diagonalization study of fractional quantum Hall states at a filling factor of ? = 2/3 in a system with a fourfold degenerate n = 0 Landau level and SU(4) symmetric Coulomb interactions. Our investigation ...

  14. Quantum anomalous Hall effect with cold atoms trapped in a square lattice

    E-Print Network [OSTI]

    Liu, Xiong-Jun; Liu, Xin; Wu, Congjun; Sinova, Jairo

    2010-01-01

    We propose an experimental scheme to realize the quantum anomalous Hall effect in an anisotropic square optical lattice which can be generated from available experimental setups of double-well lattices with minor modifications. A periodic gauge...

  15. Quantum Hall effect and Landau-level crossing of Dirac fermions in trilayer graphene

    E-Print Network [OSTI]

    Taychatanapat, Thiti

    The physics of Dirac fermions in condensed-matter systems has received extraordinary attention following the discoveries of two new types of quantum Hall effect in single-layer and bilayer graphene1, 2, 3. The electronic ...

  16. Parallelization of particle-in-cell simulation modeling Hall-effect thrusters

    E-Print Network [OSTI]

    Fox, Justin M., 1981-

    2005-01-01

    MIT's fully kinetic particle-in-cell Hall thruster simulation is adapted for use on parallel clusters of computers. Significant computational savings are thus realized with a predicted linear speed up efficiency for certain ...

  17. Irradiation tests of ITER candidate Hall sensors using two types of neutron spectra

    SciTech Connect (OSTI)

    Duran, I. [Institute of Plasma Physics AS CR, v. v. i., Association EURATOM/IPP.CR, 182 00 Prague 8 (Czech Republic); Bolshakova, I.; Holyaka, R. [Magnetic Sensor Laboratory, Lviv Polytechnic National University, 790 31 Lviv (Ukraine); Viererbl, L.; Lahodova, Z. [Nuclear Research Institute plc., 250 68 Husinec-Rez (Czech Republic); Sentkerestiova, J. [Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, 115 19 Prague 1 (Czech Republic); Bem, P. [Nuclear Physics Institute AS CR, v. v. i., 250 68 Husinec-Rez (Czech Republic)

    2010-10-15

    We report on irradiation tests of InSb based Hall sensors at two irradiation facilities with two distinct types of neutron spectra. One was a fission reactor neutron spectrum with a significant presence of thermal neutrons, while another one was purely fast neutron field. Total neutron fluence of the order of 10{sup 16} cm{sup -2} was accumulated in both cases, leading to significant drop of Hall sensor sensitivity in case of fission reactor spectrum, while stable performance was observed at purely fast neutron spectrum. This finding suggests that performance of this particular type of Hall sensors is governed dominantly by transmutation. Additionally, it further stresses the need to test ITER candidate Hall sensors under neutron flux with ITER relevant spectrum.

  18. SDSU General Catalog 2015-2016 259 OFFICE: Storm Hall 314

    E-Print Network [OSTI]

    Gallo, Linda C.

    SDSU General Catalog 2015-2016 259 OFFICE: Storm Hall 314 TELEPHONE: 619-594-5437 / FAX: 619 as the arrangement of societies on the earth's surface, water and land use patterns, urban- ization and urban life

  19. WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams...

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

    award from Neal Merrifield, administrator for the Mine Safety and Health Administration MetalNon-Metal mines, after Kessler was inducted into the National Mine Rescue Hall of Fame...

  20. The $?$-deformed Segal-Bargmann transform is a Hall type transform

    E-Print Network [OSTI]

    Stephen Bruce Sontz

    2009-07-13

    We present an explanation of how the $\\mu$-deformed Segal-Bargmann spaces, that are studied in various articles of the author in collaboration with Angulo, Echevarria and Pita, can be viewed as deserving their name, that is, how they should be considered as a part of Segal-Bargmann analysis. This explanation relates the $\\mu$-deformed Segal-Bargmann transforms to the generalized Segal-Bargmann transforms introduced by B. Hall using heat kernel analysis. All the versions of the $\\mu$-deformed Segal-Bargmann transform can be understood as Hall type transforms. In particular, we define a $\\mu$-deformation of Hall's "Version C" generalized Segal-Bargmann transform which is then shown to be a $\\mu$-deformed convolution with a $\\mu$-deformed heat kernel followed by analytic continuation. Our results are generalizations and analogues of the results of Hall.

  1. The Honoradle':Rudolf Juiliani City'Hall New York, New York I0007

    Office of Legacy Management (LM)

    ,' FEi,l 6 jg& ,. . . ' I s. i ,-' .' ,, -. ,. The Honoradle':Rudolf Juiliani City'Hall New York, New York I0007 i ', 1" Dear MayorJuilianiz ,. : ", ,. Secretary'of,Energy,Hazel...

  2. Electron Cross-field Transport in a Low Power Cylindrical Hall Thruster

    SciTech Connect (OSTI)

    A. Smirnov; Y. Raitses; N.J. Fisch

    2004-06-24

    Conventional annular Hall thrusters become inefficient when scaled to low power. Cylindrical Hall thrusters, which have lower surface-to-volume ratio, are therefore more promising for scaling down. They presently exhibit performance comparable with conventional annular Hall thrusters. Electron cross-field transport in a 2.6 cm miniaturized cylindrical Hall thruster (100 W power level) has been studied through the analysis of experimental data and Monte Carlo simulations of electron dynamics in the thruster channel. The numerical model takes into account elastic and inelastic electron collisions with atoms, electron-wall collisions, including secondary electron emission, and Bohm diffusion. We show that in order to explain the observed discharge current, the electron anomalous collision frequency {nu}{sub B} has to be on the order of the Bohm value, {nu}{sub B} {approx} {omega}{sub c}/16. The contribution of electron-wall collisions to cross-field transport is found to be insignificant.

  3. TASI Lectures on Non-BPS D-Brane Systems

    E-Print Network [OSTI]

    John H. Schwarz

    1999-09-14

    In this set of lectures various properties of D-branes are discussed. After reviewing the basics, we discuss unstable D-brane/anti-D-brane systems, a subject pioneered by Sen. Following him, we discuss the construction of the non-BPS D0-brane in type I theory. This state is stable since it carries a conserved Z_2 charge. The general classification of D-brane charges using K-theory is discussed. The results for the type I theory, and the T-dual type I' theory, are emphasized. Compactification of type I on a circle or torus gives a theory with 16 supersymmetries in 9d or 8d. In each case the moduli space has three branches. The spectrum of non-BPS D-branes are different for each of these branches. We conclude by pointing out some problems with the type I D7-brane and D8-brane predicted by K-theory.

  4. J.M. Butler DNA Statistics Lockheed Martin BEACON Lecture Series

    E-Print Network [OSTI]

    Lecture Rockville, MD August 19, 2009 NIST Applied Genetics Group Margaret Kline Jan Redman Amy Decker chromosome cell nucleus Double stranded DNA molecule Individual nucleotides 22 pairs + XX or XY ~3 billion

  5. A Particle Field Theorist's Lectures on Supersymmetric, Non-Abelian Fluid Mechanics and d-Branes

    E-Print Network [OSTI]

    R. Jackiw

    2000-10-16

    This monograph is derived from a series of six lectures I gave at the Centre de Recherches Mathematiques in Montreal, in March and June 2000, while titulary of the Aisenstadt Chair.

  6. Lecturer: John Zeleznikow School of Information Systems, Victoria University, Melbourne, Australia

    E-Print Network [OSTI]

    Barash, Danny

    Lecturer: John Zeleznikow School of Information Systems, Victoria University, Melbourne, Australia systems. This model will inform the construction of fairer and more consistent systems of IT based Title: Developing fair negotiation support systems Abstract: In previous work on mediation

  7. Spring 2013 Lecture: MWF 1:00-1:50pm, HSSB 1210

    E-Print Network [OSTI]

    Wei, Guofang

    Math 147B Spring 2013 Lecture: MWF 1:00-1:50pm, HSSB 1210 Text: "Elementary Differential Geometry Homework: Homeworks are posted on Gauchospace and my web page http://www.math.ucsb.edu/wei/147/home

  8. 6.033 Lecture 12 TCP details & Intro to Internet Roung

    E-Print Network [OSTI]

    6.033 Lecture 12 TCP details & Intro to Internet Roung Samuel Madden Key ideas: slow start reordering buffer path vector roung Hands-on 3 due tomorrow Start ng = true on ack: if (starng

  9. Nuclear Medicine at Berkeley Lab: From Pioneering Beginnings to Today (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Budinger, Thomas [LBNL, Center for Functional Imaging

    2011-10-04

    Summer Lecture Series 2006: Thomas Budinger, head of Berkeley Lab's Center for Functional Imaging, discusses Berkeley Lab's rich history pioneering the field of nuclear medicine, from radioisotopes to medical imaging.

  10. An interchangeable scanning Hall probe/scanning SQUID microscope

    SciTech Connect (OSTI)

    Tang, Chiu-Chun; Lin, Hui-Ting; Wu, Sing-Lin [Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Chen, Tse-Jun; Wang, M. J. [Institute of Astronomy and Astrophysics, Academia Sinica, Taipei 10617, Taiwan (China); Ling, D. C. [Department of Physics, Tamkang University, Tamsui Dist., New Taipei City 25137, Taiwan (China); Chi, C. C.; Chen, Jeng-Chung [Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 30013, Taiwan (China)

    2014-08-15

    We have constructed a scanning probe microscope for magnetic imaging, which can function as a scanning Hall probe microscope (SHPM) and as a scanning SQUID microscope (SSM). The scanning scheme, applicable to SHPM and SSM, consists of a mechanical positioning (sub) micron-XY stage and a flexible direct contact to the sample without a feedback control system for the Z-axis. With the interchangeable capability of operating two distinct scanning modes, our microscope can incorporate the advantageous functionalities of the SHPM and SSM with large scan range up to millimeter, high spatial resolution (?4 ?m), and high field sensitivity in a wide range of temperature (4.2 K-300 K) and magnetic field (10{sup ?7} T-1 T). To demonstrate the capabilities of the system, we present magnetic images scanned with SHPM and SSM, including a RbFeB magnet and a nickel grid pattern at room temperature, surface magnetic domain structures of a La{sub 2/3}Ca{sub 1/3}MnO{sub 3} thin film at 77 K, and superconducting vortices in a striped niobium film at 4.2 K.

  11. Habitat Restoration/Enhancement Fort Hall Reservation : 2008 Annual Report.

    SciTech Connect (OSTI)

    Osborne, Hunter

    2009-07-23

    Habitat enhancement, protection and monitoring were the focus of the Resident Fisheries Program during 2008. Enhancement and protection included sloping, fencing and planting wetlands plugs at sites on Spring Creek (Head-waters). Many previously constructed instream structures (rock barbs and wing dams) were repaired throughout the Fort Hall Indian Reservation (Reservation). Physical sampling during 2008 included sediment and depth measurements (SADMS) in Spring Creek at the Car Removal site. SADMS, used to track changes in channel morphology and specifically track movements of silt through Bottoms stream systems were completed for 5 strata on Spring Creek. Water temperature and chemistry were monitored monthly on Spring Creek, Clear Creek, Diggie Creek, and Portneuf (Jimmy Drinks) and Blackfoot rivers. Fish population densities and biomass were sampled in five reservation streams which included nine sites. Sampling protocols were identical to methods used in past years. Numbers of fish in Spring Creek series remained relatively low, however, there was an increase of biomass overall since 1993. Salmonid fry densities were monitored near Broncho Bridge and were similar to 2006, and 2007, however, as in years past, high densities of macrophytes make it very difficult to see fry in addition to lack of field technicians. Mean catch rate by anglers on Bottoms streams stayed the same as 2007 at 1.5/hr. Numbers of fish larger than 18-inches caught by anglers increased from 2007 at .20 to .26/hr.

  12. Dependence of the intrinsic spin-Hall effect on spin-orbit interaction character RID B-5617-2009

    E-Print Network [OSTI]

    Nomura, K.; Sinova, Jairo; Sinitsyn, NA; MacDonald, AH.

    2005-01-01

    We report on a comparative numerical study of the spin-Hall conductivity in two dimensions for three different spin-orbit interaction models

  13. Onset of fast reconnection in Hall magnetohydrodynamics mediated by the plasmoid instability

    SciTech Connect (OSTI)

    Huang Yimin; Bhattacharjee, A.; Sullivan, Brian P.

    2011-07-15

    The role of a super-Alfvenic plasmoid instability in the onset of fast reconnection is studied by means of the largest Hall magnetohydrodynamics simulations to date, with system sizes up to 10{sup 4} ion skin depths (d{sub i}). It is demonstrated that the plasmoid instability can facilitate the onset of rapid Hall reconnection, in a regime where the onset would otherwise be inaccessible because the Sweet-Parker width is significantly above d{sub i}. However, the topology of Hall reconnection is not inevitably a single stable X-point. There exists an intermediate regime where the single X-point topology itself exhibits instability, causing the system to alternate between a single X-point geometry and an extended current sheet with multiple X-points produced by the plasmoid instability. Through a series of simulations with various system sizes relative to d{sub i}, it is shown that system size affects the accessibility of the intermediate regime. The larger the system size is, the easier it is to realize the intermediate regime. Although our Hall magnetohydrodynamics (MHD) model lacks many important physical effects included in fully kinetic models, the fact that a single X-point geometry is not inevitable raises the interesting possibility for the first time that Hall MHD simulations may have the potential to realize reconnection with geometrical features similar to those seen in fully kinetic simulations, namely, extended current sheets and plasmoid formation.

  14. TRADITIONAL METALLURGY, NANOTECHNOLOGIES AND STRUCTURAL MATERIALS: A SORBY AWARD LECTURE

    SciTech Connect (OSTI)

    Louthan, M

    2007-07-17

    Traditional metallurgical processes are among the many ''old fashion'' practices that use nanoparticles to control the behavior of materials. Many of these practices were developed long before microscopy could resolve nanoscale features, yet the practitioners learned to manipulate and control microstructural elements that they could neither see nor identify. Furthermore, these early practitioners used that control to modify microstructures and develop desired material properties. Centuries old colored glass, ancient high strength steels and medieval organ pipes derived many of their desirable features through control of nanoparticles in their microstructures. Henry Sorby was among the first to recognize that the properties of rocks, minerals, metals and organic materials were controlled by microstructure. However, Mr. Sorby was accused of the folly of trying to study mountains with a microscope. Although he could not resolve nanoscale microstructural features, Mr. Sorby's observations revolutionized the study of materials. The importance of nanoscale microstructural elements should be emphasized, however, because the present foundation for structural materials was built by manipulating those features. That foundation currently supports several multibillion dollar industries but is not generally considered when the nanomaterials revolution is discussed. This lecture demonstrates that using nanotechnologies to control the behavior of metallic materials is almost as old as the practice of metallurgy and that many of the emergent nanomaterials technologists are walking along pathways previously paved by traditional metallurgists.

  15. Magnetic shielding of Hall thrusters at high discharge voltages

    SciTech Connect (OSTI)

    Mikellides, Ioannis G., E-mail: Ioannis.G.Mikellides@jpl.nasa.gov; Hofer, Richard R.; Katz, Ira; Goebel, Dan M. [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109 (United States)

    2014-08-07

    A series of numerical simulations and experiments have been performed to assess the effectiveness of magnetic shielding in a Hall thruster operating in the discharge voltage range of 300700?V (I{sub sp}???20002700?s) at 6?kW, and 800?V (I{sub sp} ? 3000) at 9?kW. At 6?kW, the magnetic field topology with which highly effective magnetic shielding was previously demonstrated at 300?V has been retained for all other discharge voltages; only the magnitude of the field has been changed to achieve optimum thruster performance. It is found that magnetic shielding remains highly effective for all discharge voltages studied. This is because the channel is long enough to allow hot electrons near the channel exit to cool significantly upon reaching the anode. Thus, despite the rise of the maximum electron temperature in the channel with discharge voltage, the electrons along the grazing lines of force remain cold enough to eliminate or reduce significantly parallel gradients of the plasma potential near the walls. Computed maximum erosion rates in the range of 300700?V are found not to exceed 10{sup ?2}?mm/kh. Such rates are ?3 orders of magnitude less than those observed in the unshielded version of the same thruster at 300?V. At 9?kW and 800?V, saturation of the magnetic circuit did not allow for precisely the same magnetic shielding topology as that employed during the 6-kW operation since this thruster was not designed to operate at this condition. Consequently, the maximum erosion rate at the inner wall is found to be ?1 order of magnitude higher (?10{sup ?1}?mm/kh) than that at 6?kW. At the outer wall, the ion energy is found to be below the sputtering yield threshold so no measurable erosion is expected.

  16. The Quantum Spin Hall Effect: Theory and Experiment

    SciTech Connect (OSTI)

    Konig, Markus; Buhmann, Hartmut; Molenkamp, Laurens W.; /Wurzburg U.; Hughes, Taylor L.; /Stanford U., Phys. Dept.; Liu, Chao-Xing; /Tsinghua U., Beijing /Stanford U., Phys. Dept.; Qi, Xiao-Liang; Zhang, Shou-Cheng; /Stanford U., Phys. Dept.

    2010-03-19

    The search for topologically non-trivial states of matter has become an important goal for condensed matter physics. Recently, a new class of topological insulators has been proposed. These topological insulators have an insulating gap in the bulk, but have topologically protected edge states due to the time reversal symmetry. In two dimensions the helical edge states give rise to the quantum spin Hall (QSH) effect, in the absence of any external magnetic field. Here we review a recent theory which predicts that the QSH state can be realized in HgTe/CdTe semiconductor quantum wells. By varying the thickness of the quantum well, the band structure changes from a normal to an 'inverted' type at a critical thickness d{sub c}. We present an analytical solution of the helical edge states and explicitly demonstrate their topological stability. We also review the recent experimental observation of the QSH state in HgTe/(Hg,Cd)Te quantum wells. We review both the fabrication of the sample and the experimental setup. For thin quantum wells with well width d{sub QW} < 6.3 nm, the insulating regime shows the conventional behavior of vanishingly small conductance at low temperature. However, for thicker quantum wells (d{sub QW} > 6.3 nm), the nominally insulating regime shows a plateau of residual conductance close to 2e{sup 2}/h. The residual conductance is independent of the sample width, indicating that it is caused by edge states. Furthermore, the residual conductance is destroyed by a small external magnetic field. The quantum phase transition at the critical thickness, d{sub c} = 6.3 nm, is also independently determined from the occurrence of a magnetic field induced insulator to metal transition.

  17. Aharonov-Casher and spin Hall effects in mesoscopic ring structures with strong spin-orbit interaction RID A-1315-2011 RID B-3617-2008

    E-Print Network [OSTI]

    Borunda, M. F.; Liu, Xin; Kovalev, Alexey A.; Liu, Xiong-Jun; Jungwirth, T.; Sinova, Jairo.

    2008-01-01

    - conductor systems. B. Spin Hall effect The proposal of intrinsic spin Hall effect37 and the experi- mental observation of the effect ?both extrinsic and intrinsic?38 has generated a lot of interest in the semiconduc- tor spintronics community. Numerical...

  18. Must-See Cultural Spaces on Campus Irving K. Barber

    E-Print Network [OSTI]

    Hall Green College Cecil Green Park House Koerner University Centre Thea Koerner House Lasserre Auditorium and the Chan Centre on campus, six Opera Tea Concerts (some at the UBC Botanical Gardens

  19. Press Pass - Press Releases

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

    Media invited to attend All-Hands Meeting at Fermilab, Wednesday, July 2, 11:15 a.m. Ramsey Auditorium, Wilson Hall Fermilab Director Pier Oddone expects to announce to all...

  20. Fermilab | Newsroom | Press Releases | February 2, 2012: Wonders...

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

    helped coordinate the show since 2001. At 1p.m. on Sunday, Feb. 26, in Wilson Hall's Ramsey Auditorium, award-winning high school teachers will perform fast-paced demonstrations...