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1

Conference Center Lecture Hall  

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401 Library Take the elevators downstairs to the Gallery. 401 Library Take the elevators downstairs to the Gallery. Conference Center Lecture Hall The Lecture Hall is a fully-equipped site for meetings of up to 540 people. This total includes: 237 seats on the Lecture Hall main level; 161 seats in the Lecture Hall balcony; and 142 seats in the two flexible rooms under the balcony (with interior walls removed). These rooms can also be used for meetings, both individually (32 classroom-style seats) or together (72 classroom-style seats). An additional 80 people can be seated in the nearby seminar room (A1100). Photo of the Conference Center's Lecture Hall Conference Center Gallery Seminar Room (A1101) The Seminar Room is located just off the Atrium. Conference Center Lecture Hall Atrium The Conference Center Atrium provides an open, elegant space ideal for registration, informational displays, and social hours. Computers are located just off the Atruim for e-mail access.

2

Brookhaven Lecture Series | Home  

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Next Brookhaven Lecture Next Brookhaven Lecture JAN 22 Wednesday Brookhaven Lecture "491st Brookhaven Lecture: Juergen Thieme of Photon Sciences Directorate" Presented by Juergen Thieme, Brookhaven Lab's Photon Sciences Directorate 4 pm, Berkner Hall Auditorium Wednesday, January 22, 2014, 4:00 pm Hosted by: Allen Orville Refreshments will be served before and after the lecture. Brookhaven Lectures are free and open to the Public. Visitors to the Laboratory age 16 and older must bring photo ID. About the Brookhaven Lecture Series Gertrude Scharff-Goldhaber Gertrude Scharff-Goldhaber The Brookhaven Lectures, held by and for the Brookhaven staff, are meant to provide an intellectual meeting ground for all scientists of the Laboratory. In this role they serve a double purpose: they are to acquaint

3

BSA Distinguished Lectures  

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BSA Distinguished Lectures BSA Distinguished Lectures BSA Distinguished Lectures are sponsored by Brookhaven Science Associates, the company that manages Brookhaven Lab, to bring topics of general interest before the Laboratory community and the public. Lecture series organizer: Peter Wanderer BSA Distinguished Lecture "Paradigms for a 21st Century University: Building a Research University 'From the Sand Up'" Presented by David Keyes, King Abdullah University of Science and Technology (KAUST) Wednesday, October 23, 2013, 4 pm Berkner Hall Auditorium Hosted by: Peter Wanderer Set on the Saudi Arabian shores of the Red Sea, KAUST is an international, graduate research institution with research thrusts in energy, environment, food, and water and supporting initiatives to advance data-driven modeling,

4

Iran Thomas Auditorium, 8600  

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Thursday, December 6, 2012 11:00 am Iran Thomas Auditorium, 8600 1000 Shapes and 1000 Uses of Designer Carbon Nanostructures David Tomnek Physics and Astronomy Department,...

5

Iran Thomas Auditorium, 8600  

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October 8, 2010 11:00am Iran Thomas Auditorium, 8600 Growth and interface properties of oxide heterostructures Guus Rijnders MESA+ Institute for Nanotechnology University of...

6

Iran Thomas Auditorium, 8600  

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February 17, 2011 2:00 pm Iran Thomas Auditorium, 8600 Field-Based Simulations for the Design of Polymer Nanostructures Glenn H. Fredrickson Mitsubishi Professor of Chemical...

7

Iran Thomas Auditorium, 8600  

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Tuesday, March 5, 2013 2:00 pm Iran Thomas Auditorium, 8600 Materials-related aspects of photocatalysis: Insights from first principles simulations Annabella Selloni Princeton...

8

Iran Thomas Auditorium, 8600  

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April 19, 2013 11:00 am Iran Thomas Auditorium, 8600 New Methods for Controlling the Structures and Functions of Synthetic Polymers Christopher Bielawski University of Texas at...

9

Iran Thomas Auditorium, 8600  

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August 27, 2010 11:00 am Iran Thomas Auditorium, 8600 Theory of dielectric and ferroelectric properties of ultrathin films and superlattices David Vanderbilt Department of Physics...

10

Iran Thomas Auditorium, 8600  

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December 10, 2010 11:00am Iran Thomas Auditorium, 8600 Viscoelastic effect on formation of mesoglobular phase (nanoparticles) in dilute solutions: A point of view different from...

11

Iran Thomas Auditorium, 8600  

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March 22, 2013 11:00 am Iran Thomas Auditorium, 8600 Dynamics of Polymers in Polymer Nanocomposites Dieter Richter Jlich Centre for Neutron Science, Institute for Complex...

12

Iran Thomas Auditorium, 8600  

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8, 2012 4:00 pm Iran Thomas Auditorium, 8600 Systematic theory-guided nano-engineering of molecular order, lattice dimensionality, and viscoelastic properties of organic...

13

Iran Thomas Auditorium, 8600  

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May 3, 2012 4:00 pm Iran Thomas Auditorium, 8600 Understanding the Behavior of Nanoscale Magnetic Heterostructures: How Microscopy Can Help Amanda K. Petford-Long Center for...

14

Iran Thomas Auditorium, 8600  

NLE Websites -- All DOE Office Websites (Extended Search)

September 27, 2012 2:00 pm Iran Thomas Auditorium, 8600 Exploring the Physics of Graphene with Local Probes Joseph A. Stroscio Center for Nanoscale Science and Technology, NIST...

15

Brookhaven Lecture Series | Archives | 401 - Current Year  

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401 - Current Year 401 - Current Year Brookhaven Lecture "488th Brookhaven Lecture: Magic Lenses for RHIC: Compensating beam-beam interaction" Wednesday, July 17, 2013, 4 pm Berkner Hall Auditorium Hosted by: Allen Orville During this lecture, Luo will start by discussing some collider fundamentals and the challenges of increasing rates of particle collisions, or luminosity, at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven Lab. He will then introduce the electron lens system he helped develop at the Lab as he explains how this tool could help double the luminosity at RHIC and prepare the machine for physicists' future endeavors. Brookhaven Lecture "487th Brookhaven Lecture: 'Why Has Earth NOT Warmed as Much as Expected? And Why Is This So Important?'"

16

Lectures  

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Lectures Lectures LANL's mission is to develop and apply science and technology to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global...

17

EETD Special Lecture  

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Wang summited Mt. Everest, each time breaking the Chinese age record. Berkeley Lab logo Home Directions Contact Us Earth and ALS Lecture will be held in Building 50 Auditorium,...

18

EETD Special Lecture  

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EETD Communications Office 510-486-4835 JMLambert at lbl dot gov Berkeley Lab logo Home Directions Contact Us Earth and ALS Lecture will be held in Building 50 Auditorium,...

19

Iran Thomas Auditorium, 8600  

NLE Websites -- All DOE Office Websites (Extended Search)

1, 2012 1, 2012 4:00 pm Iran Thomas Auditorium, 8600 Simulating the Formation of Carbonate Minerals: The Role of Nanoscale Phenomena in Non-Classical Nucleation Julian Gale Nanochemistry Research Institute Department of Chemistry, Curtin University, Australia CNMS D D I I S S C C O O V V E E R R Y Y SEMINAR SERIES Abstract: Calcium carbonate is an abundant mineral that exhibits three crystalline polymorphs, as well as an amorphous form, and represents a natural form of sequestered carbon. While the most stable calcite polymorph can grow as macroscopic single crystals, the process of biomineralisation can alternatively lead to complex polycrystalline assembles that serve as functional materials in nature. As such, the

20

Lectures  

NLE Websites -- All DOE Office Websites (Extended Search)

Lectures Lectures Catch an Event Events Happening Now Events Calendar High-Tech Halloween Lifelong Learning Mailing List 70th Events Lectures invisible utility element UPCOMING LECTURES Monthly Evening Lecture Wednesday, January 15, 2014; 5:30 PM Maintaining Nuclear Stability Through Times of Transition "Still Thinking About the Unthinkable" Houston T. Hawkins, senior fellow at Los Alamos National Laboratory in the Principal Associate Directorate for Global Security, will discuss President Obama's new nuclear weapons policy statement. "The smaller arsenal envisioned by President Obama possibly could be down to a third of the current arsenal or approximately 1,000 weapons," states Hawkins. "If the nuclear arsenal of the United States is reduced, the

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

NHC Auditorium | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

NHC Auditorium NHC Auditorium NHC Auditorium The Auditorium at New Hope Center The auditorium at New Hope Center The auditorium - in room E1.201 of Y-12's New Hope Center - offers theatre-style seating for 410 persons, with a maximum occupancy of 426. It makes available the following audiovisual equipment: Two high-brightness computer/video projectors with dual screens. Multiple video source switcher for projectors/screens (can show DVD, computer presentations and, by special arrangement, videotapes). Two different items can be shown - one on each of the two screens. Two lavalier and two hand-held wireless microphones. Speakers (built into ceiling) and amplifier. Audio mixing board for audio sources. Two DVD players (videos). One CD player (music). A trained operator must operate the audiovisual equipment. The operator

22

Iran Thomas Auditorium, 8600 Environmental Transmission Electron...  

NLE Websites -- All DOE Office Websites (Extended Search)

April 26, 2012 11:00 am Iran Thomas Auditorium, 8600 Environmental Transmission Electron Microscopy for Catalysis Research: The Example of Carbon Nanotubes Eric A. Stach Center for...

23

Nobel Laureate launches Wigner Distinguished Lecture Series ...  

NLE Websites -- All DOE Office Websites (Extended Search)

of the 2007 Nobel Prize in Physics, opens the series on Nov. 4 at 10 a.m. in the Iran Thomas Auditorium at ORNL's Spallation Neutron Source. "The Wigner lectures aim to...

24

EETD Distinguished Lecture -Climate Change Hits Home  

NLE Websites -- All DOE Office Websites (Extended Search)

EETD Distinguished Lecture -Climate Change Hits Home Speaker(s): John Spengler Date: June 18, 2012 - 12:00pm Location: 50 Auditorium Seminar HostPoint of Contact: Hugo Destaillats...

25

WORKFORCE DIVERSITY TOWN HALL  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WORKFORCE DIVERSITY TOWN HALL WORKFORCE DIVERSITY TOWN HALL DECEMBER 6, 2011 1:00-2:00 PM FORRESTAL MAIN AUDITORIUM (BROADCAST TO ALL SITES) F O C U S M I S S I O N L E A R N I N G C O N T I N U A L DIVERSITY AND INCLUSION A C C O U N T A B I L I T Y WORKFORCE DIVERSITY TOWN HALL "When any of our citizens are unable to fulfill their potential due to the factors that have nothing to do with their talent, character, or work ethic, then I believe there's a role for government to play."

26

CEE Distinguished Lecture - Ashok Gadgil on "Innovating Technologies for  

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CEE Distinguished Lecture - Ashok Gadgil on "Innovating Technologies for CEE Distinguished Lecture - Ashok Gadgil on "Innovating Technologies for the Poorest Two Billion" Speaker(s): Ashok Gadgil Date: April 30, 2013 - 5:00pm - 6:00pm Location: Banatao Auditorium, Sutardja Dai Hall (UCB Campus) Seminar Host/Point of Contact: JoAnne Lambert Two recent technology innovations could improve the lives of tens - possibly hundreds - of millions of people among the poorest two billion on the planet. Both technologies have emerged in the last few years from focused, goal-driven research by teams of creative, hard-working researchers in the Gadgil laboratory and in the field. The first technology innovation is the Berkeley-Darfur Stove, which is an inexpensive, fuel-efficient biomass stove for use by displaced women and girls in Darfur, Sudan. The second innovation is Electrochemical Arsenic

27

EETD SPECIAL LECTURE: Green Development in China: Certain or...  

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EETD SPECIAL LECTURE: Green Development in China: Certain or Uncertain? Speaker(s): Wang Shi Date: September 18, 2013 - 12:00pm - 1:00pm Location: 50 Auditorium Seminar HostPoint...

28

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

29

Iran Thomas Auditorium, 8600 Charged Domain Walls in Ferroelectrics  

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Monday, February 4, 2013 11:00 am Iran Thomas Auditorium, 8600 Charged Domain Walls in Ferroelectrics Alexander K. Tagantsev Ceramics Laboratory, Swiss Federal Institute of...

30

Iran Thomas Auditorium, 8600 Fighting Cancer with Nanoparticle...  

NLE Websites -- All DOE Office Websites (Extended Search)

October 13, 2011 4:00 pm Iran Thomas Auditorium, 8600 Fighting Cancer with Nanoparticle Medicines Mark E. Davis Chemical Engineering California Institute of Technology CNMS D D I I...

31

Iran Thomas Auditorium, 8600 Determination of CO, H  

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February 9, 2012 4:00 pm Iran Thomas Auditorium, 8600 Determination of CO, H 2 and H 2 O Coverage by XANES on Pt and Au During Water Gas Shift Reaction: Experiment and DFT Modeling...

32

Iran Thomas Auditorium, 8600 Materials For Energy: In Situ Synchrotron...  

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December 15, 2011 4:00 pm Iran Thomas Auditorium, 8600 Materials For Energy: In Situ Synchrotron X-Ray Studies for Materials Design and Discovery Stephen K. Streiffer Deputy...

33

Iran Thomas Auditorium, 8600 Shape-Controlled Synthesis of Metal...  

NLE Websites -- All DOE Office Websites (Extended Search)

January 25, 2013 10:00 am Iran Thomas Auditorium, 8600 Shape-Controlled Synthesis of Metal Nanocrystals Younan Xia Georgia Institute of Technology CNMS D D I I S S C C O O V V E E...

34

Iran Thomas Auditorium, 8600 Nano Carbon: From Solar Cells to...  

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November 3, 2011 4:00 pm Iran Thomas Auditorium, 8600 Nano Carbon: From Solar Cells to Atomic Drums Paul McEuen Goldwin Smith Professor of Physics, Cornell University and Kavli...

35

Nobel Laureate launches Wigner Distinguished Lecture Series | ornl.gov  

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Ron Walli Ron Walli 865.576.0226 Nobel Laureate launches Wigner Distinguished Lecture Series (hi-res image) Listen to the audio OAK RIDGE, Tenn., Oct. 28, 2013 - Four Nobel Laureates are among nine lecturers who will be participating in the new Eugene P. Wigner Distinguished Lecture Series in Science, Technology, and Policy at Oak Ridge National Laboratory. Albert Fert, recipient of the 2007 Nobel Prize in Physics, opens the series on Nov. 4 at 10 a.m. in the Iran Thomas Auditorium at ORNL's Spallation Neutron Source. "The Wigner lectures aim to invigorate scientific discovery and technological innovation and to initiate productive scientific policy debate," said Thom Mason, laboratory director. The lecture series is being hosted by ORNL's Corporate Fellows.

36

Wednesday, 3:30 -4:30 p.m. Hardin Hall First Floor Auditorium  

E-Print Network (OSTI)

at watercenter.unl.edu The University of Nebraska-Lincoln does not discriminate based on gender, age, disability, Colorado School of Mines Interdependence of Groundwater Dynamics and Land-Energy Feedbacks Under Climate

Nebraska-Lincoln, University of

37

Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela Addthis Speakers Dr. Joseph Incandela, Steven Chu, Dr. W. F. Brinkman Topic Innovation WILLIAM BRINKMAN: Good morning. I'm Bill Brinkman, I'm the director of the Office of Science, and I'd like to thank all of you for joining us at our third science lecture. These - those of you who are here in the auditorium as well as all of you who are watching online at Germantown, so we hope we have a good audience out there as well as here. I'd especially like to welcome our distinguished guest Joe Incandela and Secretary Steven Chu. You'll hear from Joe and about the - and about the Higgs boson in a few moments. I'm proud of the work that he and so

38

Town Hall with Secretary Moniz | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Town Hall with Secretary Moniz Town Hall with Secretary Moniz Town Hall with Secretary Moniz July 18, 2013 - 3:42pm Addthis Secretary Moniz speaks at a townhall with DOE employees on the Departmental reorganization. Dan Leistikow Dan Leistikow Former Director, Office of Public Affairs 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

39

Gregory Hall  

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Gregory Hall Gregory Hall Senior Chemist Chemistry Department Building 555 Brookhaven National Laboratory P.O. Box 5000 Upton, NY 11973-5000 Phone: (631) 344-4376 FAX: (631) 344-5815 e-mail Gas-Phase Molecular Dynamics Research Interests Chemical Physics: Molecular dynamics, spectroscopy, photochemistry and kinetics. Applications of high resolution spectroscopy to molecular dynamics; Doppler spectroscopy for the measurement of product correlations in bimolecular and unimolecular reactions. Statistical and dynamical models of vector correlations; experimental tests of unimolecular rate theory. Multiple surface reactions; coherent effects in multiple path reactions; measurement and interpretation of photofragment orientation. Collision-induced electronic transitions. Double-resonance spectroscopy for collision studies of energy and polarization transfer.

40

Distinguished Lecture Series  

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Distinguished Lecture Series Distinguished Lecture Series Long Fuse, Big Bang: Thomas Edison, Electricity, and the Locus of Innovation Andrew Hargadon October 22, 2012 - 12:00pm...

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Fert kicks off Wigner Lectures to full house | ornl.gov  

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Fert kicks off Wigner Lectures to full house Fert kicks off Wigner Lectures to full house (hi-res image) Nobel Laureate Albert Fert gave the inaugural Eugene Wigner Distinguished Lecture Monday to a packed house at the Spallation Neutron Source's Iran Thomas Auditorium. The lecture, hosted by ORNL's Corporate Fellows, was titled "Novel Directions for Spintronics: Spin-orbitronics and Magnetic Skyrmions." Fert shared the 2007 Nobel Prize in Physics for the discovery of giant magnetoresistance, a phenomenon that launched the field of spintronics and revolutionized the electronics industry. In addition to his keynote to about 350 lab staff, Fert attended a poster session featuring postdoctoral students and Lab-Directed Research and Development projects on Monday afternoon on ORNL's Main Street. Very much

42

Clean Cities: Trev Hall  

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About About Printable Version Share this resource Send a link to Clean Cities: Trev Hall to someone by E-mail Share Clean Cities: Trev Hall on Facebook Tweet about Clean Cities: Trev Hall on Twitter Bookmark Clean Cities: Trev Hall on Google Bookmark Clean Cities: Trev Hall on Delicious Rank Clean Cities: Trev Hall on Digg Find More places to share Clean Cities: Trev Hall on AddThis.com... Goals & Accomplishments Partnerships Hall of Fame Contacts Trev Hall Clean Cities Regional Manager Trev Hall is the point of contact for Clean Cities' coalitions in Alabama, Florida, Georgia, Mississippi, North Carolina, South Carolina, and Tennessee. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use of alternative fuels and

43

Fermilab Arts & Lecture Series  

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Arts & Lecture Series 2013-14 Free on-line ticketing now available! Check our web page at fnal.gov/culture A r t S S e r i e S The Congregation Second City: Happily Ever Laughter De Temps Antan Stars of Dance Chicago Jingle Babes: Decking the Halls with Songs and Folly-The Four Bitchin' Babes Dirty Dozen Brass Band Alan Kelly Gang The Fantasticks: Steampunk Version Huun Huur Tu: Throat Singers of Tuva Rhythm Safari: An Interactive World Drumming Event G A L L e r y C h A m b e r S e r i e S Chicago Brass Quintet 50th Anniversary Season Cavatina Duo Rembrandt Chamber Players L e C t u r e S e r i e S Dr. Jeff Lichtman Connectomics: Mapping the Brain Dr. Michael Meyer The Potential for Life on Mars: Past, Present and Future? Dr. James Kakalios The Physics of Superheroes Physics Slam 2013 Dr. Pete Beckman

44

Traditional Residence Halls Residential Colleges  

E-Print Network (OSTI)

,885 Annie Boyd Hall 2-student, suite bath $3,365 2-student, private bath $3,365 Beauregard Hall 2-student

Harms, Kyle E.

45

2012 Catalysis Lectures  

NLE Websites -- All DOE Office Websites (Extended Search)

Catalysis Lectures May 21-24 2012 Bert Weckhuysen Bert Weckhuysen, who holds the chair of Inorganic Chemistry and Catalysis at Utrecht University, will give a series of catalysis...

46

Clean Cities: Trev Hall  

NLE Websites -- All DOE Office Websites (Extended Search)

Trev Hall Trev Hall Clean Cities Regional Manager Trev Hall is the point of contact for Clean Cities' coalitions in Alabama, Florida, Georgia, Mississippi, North Carolina, South Carolina, and Tennessee. His responsibilities include facilitating the efforts of the Clean Cities coalitions to increase the use of alternative fuels and vehicles through the development of public-private partnerships. Along with traditional project management duties, Hall facilitates technology deployment strategies, evaluates proper alternative fuel technologies, determines resource availability, provides technical assistance, contributes areas of expertise, and supports transportation market transformation activities. Hall started with the U.S. Department of Energy as a project manager in the Weatherization Assistance Program in 2009. He has a Bachelor of Science in industrial engineering and a master's degree in business administration from West Virginia University. Hall brings experience working as a process-improvement engineer, co-founding start-ups, and leading small-growth companies. Hall has served as an adjunct professor at West Virginia University teaching entrepreneurship/business planning and has a passion for training, technology, marketing, and outreach.

47

BP205 Molecular Dynamics of the Cell 10 weeks / 2 lectures per week  

E-Print Network (OSTI)

BP205 Molecular Dynamics of the Cell 10 weeks / 2 lectures per week Room S204 Genentech Hall page / form of a journal letter SYLLABUS January 6: Class Overview Molecular Motions in the Cell: Molecular Motions in the Cell B · Fick's Law and the diffusion equation · Steady-state and time

Voigt, Chris

48

Distinguished Lecturers Series  

NLE Websites -- All DOE Office Websites (Extended Search)

Videos Videos Lawrence Berkeley National Laboratory Environmental Energy Technologies Division Distinguished Lecture Series Environmental Energy Technologies Division Distinguished Lecture Series Videos Long Fuse, Big Bang: Thomas Edison, Electricity, and the Locus of Innovation Andrew Hargadon, October 22, 2012 Climate Change Hits Home: Impacts on the Built Environment and Health John Spengler, June 18, 2012 High Comfort-Low Impact, From Buildings to Cities Matthias Schuler, April 30, 2012 Emissions Trading and Climate Finance: Is 2012 the Dead End or the Crossroads? Marc Stuart, January 27, 2012 Advances in Global Climate Modeling for Scientific Understanding and Predictability V. Ramaswamy, October 7, 2011 How is Building Energy Use Related to Occupant Behaviors and Building Usage

49

Distinguished Lecturers Series  

NLE Websites -- All DOE Office Websites (Extended Search)

Past Seminars Past Seminars Lawrence Berkeley National Laboratory Environmental Energy Technologies Division Distinguished Lecture Series Environmental Energy Technologies Division Distinguished Lecture Series Andrew Hargadon October 22, 2012 Long Fuse, Big Bang: Thomas Edison, Electricity, and the Locus of Innovation Andrew Hargadon Charles J. Soderquist Chair in Entrepreneurship Professor of Technology Management at the Graduate School of Management University of California, Davis John Spengler June 18, 2012 Climate Change Hits Home: Impacts on the Built Environment and Health John Spengler Akira Yamaguchi Professor of Environmental Health & Human Habitation Harvard School of Public Health and Director of the Sustainability and Environmental Management Program Harvard Extension School

50

Physics for Everyone Lecture Series  

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Physics for Everyone lecture series A non-technical lecture series about Fermilab science and culture Talks take place on Wednesdays each month from 12:30-1:30 p.m. in the...

51

The Last Lecture  

Science Conference Proceedings (OSTI)

"We cannot change the cards we are dealt, just how we play the hand." --Randy Pausch A lot of professors give talks titled "The Last Lecture." Professors are asked to consider their demise and to ruminate on what matters most to them. And while they ...

Randy Pausch; Jeffrey Zaslow

2008-04-01T23:59:59.000Z

52

Lectures on loop gravity  

E-Print Network (OSTI)

This is the first version of the introductory lectures on loop quantum gravity that I will give at the quantum gravity school in Zakopane. The theory is presented in self-contained form, without emphasis on its derivation from classical general relativity. Dynamics is given in the covariant form. The approximations needed to compute physical quantities are discussed. Some applications are described, including the recent derivation of de Sitter cosmology from full quantum gravity.

Rovelli, Carlo

2011-01-01T23:59:59.000Z

53

Lectures on String Theory  

E-Print Network (OSTI)

This is a one semester course on bosonic string theory aimed at beginning graduate students. The lectures assume a working knowledge of quantum field theory and general relativity. Contents: 1. The Classical String 2. The Quantum String 3. Open Strings and D-Branes 4. Introducing Conformal Field Theory 5. The Polyakov Path Integral and Ghosts 6. String Interactions 7. The Low-Energy Effective Action 8. Compactification and T-Duality

Tong, David

2009-01-01T23:59:59.000Z

54

Hall effect in superconducting films  

E-Print Network (OSTI)

Near the superconducting phase transition, fluctuations significantly modify the electronic transport properties. Here we study the fluctuation corrections to the Hall conductivity in disordered films, extending previous ...

Michaeli, Karen

55

LANL's 70th Anniversary Public Lecture Series  

NLE Websites -- All DOE Office Websites (Extended Search)

Lectures: Wednesday, August 14, 2013 @ 5:30 PM Captain William S. "Deak" Parsons LANL Historian Emeritus Roger Meade will lecture on Captain William S. "Deak" Parsons, one...

56

Brookhaven Lecture Series | Archives | 201-300  

NLE Websites -- All DOE Office Websites (Extended Search)

Brookhaven Lecture October 14, 1987 The Cosmotron, BNL 52107 John Blewett, Director's Office 238th Brookhaven Lecture November 18, 1987 Landmarks in Particle Physics at...

57

under construction Bing Concert Hall,  

E-Print Network (OSTI)

Cobb Track & Angell Field Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Hall Psychiatry America Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford Community Park Path Bike route to M enlo Park Bike Bridge PALMDR LOW ELL AV TENNYSON AV ARBORETUM RD COLERIDGE AV

Kay, Mark A.

58

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Hall Gilbert Biological Sciences SciencesObservatory Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford Community Branner Dining Dining Beefeaters Avanti Parking Struct. 7 William H. Neukom Building Avery Plaza DAPER

Prinz, Friedrich B.

59

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Hall Gilbert Biological Sciences Sciences Golf Clubhouse Observatory Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford William H. Neukom Building Avery Plaza DAPER Corp. Yard Lorry Lokey Stem Cell Research Building (SIM1

Prinz, Friedrich B.

60

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

Hall William R. Hewlett Teaching Center Herrin Hall Gilbert Biological Sciences Gates Computer Science Observatory Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford Community Recreation Avanti Parking Struct. 7 William H. Neukom Building Avery Plaza DAPER Corp. Yard Lorry Lokey Stem Cell

Gross, James J.

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Hall Gilbert Biological Sciences Golf Clubhouse Observatory Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford Admin. HFD Branner Dining Dining Beefeaters Avanti Parking Struct. 7 William H. Neukom Building Avery

Prinz, Friedrich B.

62

Bing Concert Hall, under construction  

E-Print Network (OSTI)

Tennis Stadium 3341 Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Hall Gilbert Clinic Vaden Health Center 127 128 129 13 20 238 235 234 228 141143 144 142 137 135 11 11 117 118 120 121 Gunn (SIEPR) 233236 232 13 136 138 140 H M A Center for Nanoscale Science and Engineering Jen

Gross, James J.

63

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

340 315327 333341 Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Hall Gilbert Sciences Golf Clubhouse Observatory Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford Avanti Parking Struct. 7 William H. Neukom Building Avery Plaza DAPER Corp. Yard Lorry Lokey Stem Cell

Prinz, Friedrich B.

64

TMS 2013: Annual Meeting & Exhibition - Virtual Hall  

Science Conference Proceedings (OSTI)

Workshops & Short Courses Spotlight Sessions Special Lectures Networking Events Awards Banquet For Young Professionals For Volunteers.

65

Cosmopolitanism - Conversation with Stuart Hall  

E-Print Network (OSTI)

Conversation between Stuart Hall and Pnina Werbner on the theme of Cosmopolitanism (to be shown at the Association of Social Anthropologists Silver Jubilee conference in 2006), in March 2006...

Hall, Stuart

2006-09-27T23:59:59.000Z

66

User-Program_Town_Hall-11.pptx  

NLE Websites -- All DOE Office Websites (Extended Search)

CNMS User Group Business Meeting September 1 9, 2 011 4:15P, Iran Thomas Auditorium, SNS Meeting c onvened a t 4 :15P UEC Chair Mark Dadmun p resented a n u pdate o n C NMS a nd U...

67

Fermilab Lecture Series and Events  

NLE Websites -- All DOE Office Websites (Extended Search)

Academic Lecture Series Academic Lecture Series Neutrino Oscillations Schedule Day Speaker Title Location Time March 18 and 25, 2003 (Tuesday) Andre de Gouvea Introduction to Neutrino Oscillations Curia II 10:30 A.M. - noon April 22 and 29, 2003 (Tuesday) Stephen Parke CP Violation in the Neutrino Sector Curia II 10:30 A.M. - noon May 6, 2003 (Tuesday) Boris Kayser The See Saw, and Neutrino Mixing and Oscillation Curia II 10:30 A.M. - noon May 13, 2002 (Tuesday) Boris Kayser Majorana Neutrinos, Majorana Masses, and Double Beta Decay Curia II 10:30 A.M. - noon May 13, 2002 (Tuesday) Boris Kayser Neutrino Puzzles and Leptogenesis Curia II 10:30 A.M. - noon Lattice QCD and the CKM Matrix: What, Why, and When You Should Believe. A series of four lectures reviewing the status and prospects of Lattice QCD

68

Fifteen Lectures on Laminar and Turbulent Combustion  

E-Print Network (OSTI)

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

Peters, Norbert

69

Four Lectures on Turbulent Combustion  

E-Print Network (OSTI)

Four Lectures on Turbulent Combustion N. Peters Institut f¨ur 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

Peters, Norbert

70

Town Hall meeting | OpenEI Community  

Open Energy Info (EERE)

Town Hall meeting Town Hall meeting Home Graham7781's picture Submitted by Graham7781(1992) Super contributor 16 November, 2012 - 11:23 LEDS the focus of Monday's 10 a.m. Town Hall Meeting LEDS Town Hall meeting What: OpenEI's town hall meeting is a half-hour open forum for discussions on energy topics with NREL's OpenEI team. Find out how your fellow researchers, students, teachers and energy professionals are using energy data, maps and tools. Graham7781's picture Submitted by Graham7781(1992) Super contributor 19 September, 2012 - 13:40 Town Hall Meeting October 1st, 2012 OpenEI Town Hall meeting What: OpenEI's town hall meeting is a half-hour open forum for discussions on energy topics with NREL's OpenEI team. Find out how your fellow researchers, students, teachers and energy professionals are using energy

71

City Hall plazas : they're different  

E-Print Network (OSTI)

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 ...

Hall, Kristen E. (Kristen Elizabeth)

2008-01-01T23:59:59.000Z

72

Hall Ammendment Policy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hall Ammendment Policy Hall Ammendment Policy Joint statement providing interim policy on processing proposals for leasing DOE real property using the authority in 42 U.S.C. 7256,...

73

Experiment Hall & Beamline | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Experiment Hall & Beamlines The ratchet-shaped radiation-shielding wall between the APS storage ring and the experiment hall serves as a line of demarcation. Thirty-five "sectors"...

74

Directions to Jadwin Hall/PCTS from Lot 21 and Scully Hall You can find the interactive campus map from  

E-Print Network (OSTI)

Directions to Jadwin Hall/PCTS from Lot 21 and Scully Hall You can find the interactive campus map Washington Rd. Jadwin Hall/PCTS is directly across the street from this pass. Enter into the McDonnell Hall

75

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

Tennis Stadium 340 315327 333341 Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin for Advanced Study in the Behavioral Sciences Golf Clubhouse Observatory Lou Henry Hoover House Vaden Health Admin. HFD Branner Dining Dining Beefeaters Avanti Parking Struct. 7 William H. Neukom Building Avery

Prinz, Friedrich B.

76

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

Rehearsal Facility Taube Family Tennis Stadium 3341 Varian Physics Sequoia Hall William R. Hewlett Teaching Beckman Center Ctr. for Clinical Sciences Research (CCSR) Stanford Clinic Vaden Health Center 20 235 234 William H. Neukom Building Avery Plaza Lorry Lokey Stem Cell Research Building (SIM1) Admin. Police Dept

Prinz, Friedrich B.

77

Bing Concert Hall, under construction  

E-Print Network (OSTI)

Stadium 340 315327 333341 Cobb Track & Angell Field Varian Physics Sequoia Hall William R. Hewlett Sciences Golf Clubhouse Observatory Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford To Foothi llExpressway To Interstate 280 via Pa geMillRd Bike route to M enlo Park Bike Bridge $&(+"0 .-1

78

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

Tennis Stadium 340 315327 333341 Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Stanford Barn800 780 Psychiatry Vaden Health Center Bing Nursery School Stanford Community Recreation Dining Dining Parking Struct. 7 William H. Neukom Building Avery Plaza DAPER Corp. Yard Lorry Lokey Stem

Quake, Stephen R.

79

Bing Concert Hall, under construction  

E-Print Network (OSTI)

333341 Cobb Track & Angell Field Varian Physics Sequoia Hall William R. Hewlett Teaching Center Herrin Sciences Golf Clubhouse Observatory Lou Henry Hoover House Vaden Health Center Bing Nursery School Stanford AV TEO DR ARBORETUM RD COLERIDGE A W Y KELLOGG AV CASTILLEJA AV M ARIPOSA AV E L DR M IRAM ONTE AV M

Prinz, Friedrich B.

80

Bing Concert Hall, under construction  

E-Print Network (OSTI)

Facility Police Services Fire Station Taube Family Tennis Stadium 33341 Varian Physics Sequoia Hall William of Medicine ve Fairchild Center Beckman Center Stanford Clinic Vaden Health Center 127 128 129 1 132 207 238 140 H M A Center for Nanoscale Science and Engineering Jen-Hsun Huang Engineering SIM1 Lantana

Prinz, Friedrich B.

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Brookhaven Lecture Series | Archives | 301-400  

NLE Websites -- All DOE Office Websites (Extended Search)

301 - 400 301 - 400 301st Brookhaven Lecture Dec. 21, 1994 Looking Inside the Proton With Scattered Laser Light Andrew Sandorfi, Physics 302nd Brookhaven Lecture January 18, 1995 2001 - An Inner Space Odyssey: High Energy Physics in the Next Millenium William Marciano, Physics 303rd Brookhaven Lecture February 15, 1995 Is the Sky Falling? Measuring Ultraviolet Radiation Damage of DNA John Sutherland, Biology 304th Brookhaven Lecture March 15, 1995 DNA Sequencing for the Human Genome Project William Studier, Biology 305th Brookhaven Lecture April 19, 1995 Spinning Protons and Siberian Snakes Tom Roser, AGS 306th Brookhaven Lecture May 17, 1995 AChE in 3-D: Mysteries Revealed from the Crystal Structure Joel Sussman, Chemistry and Biology 307th Brookhaven Lecture June 28, 1995 Radiation Protection: Then and Now

82

Anthony Kathryn Hall | Open Energy Information  

Open Energy Info (EERE)

Anthony Kathryn Hall Anthony Kathryn Hall Jump to: navigation, search Name Anthony & Kathryn Hall Place United Kingdom Sector Wind energy Product UK-based private wind farm in Highland. References Anthony & Kathryn Hall[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Anthony & Kathryn Hall is a company located in United Kingdom . References ↑ "Anthony & Kathryn Hall" Retrieved from "http://en.openei.org/w/index.php?title=Anthony_Kathryn_Hall&oldid=342207" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

83

Energy-Efficient Residence Hall  

E-Print Network (OSTI)

Recently, there has been an increase in the number of energy efficient buildings in the U.S. We want to encourage this green movement by providing people with a simple and systematic Stairwell Closable vents leading from the floor to the stairwell along with windows in the stairwell leading outside act as a thermal chimney which gets rid of excess heat. approach for green building construction. Our project focuses on creating a guideline for an energy-efficient residence hall. We have looked into energy-efficient and eco-friendly lighting, heating, insulation, and other aspects that integrate into a green building. Our guideline, as a result, will aid colleges in the Worcester community to design and construct green residence halls.

Giselle Chen; Nathaniel Eames; Andrew Holmes; Grant Wong; Advisor David Spanagel (humanities; Arts Department

2009-01-01T23:59:59.000Z

84

Brookhaven Lecture Series | Archives | 101-200  

NLE Websites -- All DOE Office Websites (Extended Search)

01 - 200 01 - 200 101st Brookhaven Lecture April 21, 1971 Science and the Federal Government Leland J. Haworth, Special Consultant to the Director 102nd Brookhaven Lecture May 19, 1971 Meristematic Mystique or the Mysteries of Mitosis Jack Van't Hof, Biology 103rd Brookhaven Lecture June 23, 1971 Nuclear Methods in the Service of Archaeology: Brookhaven Studies in Ancient Mesoamerica Garman Harbottle, Chemistry 104th Brookhaven Lecture September 15, 1971 Defending the Environment - A Case History, BNL 50309 Dennis Puleston, Environmental Defense Fund 105th Brookhaven Lecture October 6, 1971 Concrete-Polymer Materials Development, A Goal Oriented Program, BNL 50313 Meyer Steinberg, Applied Science 106th Brookhaven Lecture November 10, 1971 The Triple Helix Edwin A. Popenoe, Medical

85

TMS 2010 Networking Events: Special Lectures  

Science Conference Proceedings (OSTI)

Feb 16, 2010 ... Young Leaders Tutorial Luncheon Lecture: Energy Materials Past, Present, and .... but usually there is a general consensus on the future trends of the market

86

129 Lecture Notes Relativistic Quantum Mechanics  

E-Print Network (OSTI)

129 Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics's equation of motion in mechanics. The initial condtions to solve the Newton's equation of motion

Murayama, Hitoshi

87

LLNL's Saturday lectures explore computational modeling  

NLE Websites -- All DOE Office Websites (Extended Search)

via computer simulation; fusion modeling; menacing microbes; and simulating the human heart on the world's fastest supercomputer. The lectures are free and will be held in the...

88

TASI Lectures on Precision Electroweak Physics  

E-Print Network (OSTI)

These notes are a written version of a set of lectures given at TASI-02 on the topic of precision electroweak physics.

Konstantin Matchev

2004-02-03T23:59:59.000Z

89

Brookhaven Lecture Series | Archives | 1-100  

NLE Websites -- All DOE Office Websites (Extended Search)

1961 Neutron Physics of and with the High Flux Beam Research Reactor Herbert Kouts, Nuclear Engineering 6th Brookhaven Lecture April 12, 1961 High Energy Accelerators Ernest...

90

Hall Magnetohydrodynamics of weakly-ionized plasma  

E-Print Network (OSTI)

We show that the Hall scale in a weakly ionized plasma depends on the fractional ionization of the medium and, Hall MHD description becomes important whenever the ion-neutral collision frequency is comparable to the ion-gyration frequency, or, the ion-neutral collisional mean free path is smaller than the ion gyro-radius. Wave properties of a weakly-ionized plasma also depends on the fractional ionization and plasma Hall parameters, and whistler mode is the most dominant mode in such a medium. Thus Hall MHD description will be important in astrophysical disks, dark molecular clouds, neutron star crusts, and, solar and planetary atmosphere.

B. P. Pandey; Mark Wardle

2006-08-01T23:59:59.000Z

91

Hall viscosity from gauge/gravity duality  

E-Print Network (OSTI)

In (2+1)-dimensional systems with broken parity, there exists yet another transport coefficient, appearing at the same order as the shear viscosity in the hydrodynamic derivative expansion. In condensed matter physics, it is referred to as "Hall viscosity". We consider a simple holographic realization of a (2+1)-dimensional isotropic fluid with broken spatial parity. Using techniques of fluid/gravity correspondence, we uncover that the holographic fluid possesses a nonzero Hall viscosity, whose value only depends on the near-horizon region of the background. We also write down a Kubo's formula for the Hall viscosity. We confirm our results by directly computing the Hall viscosity using the formula.

Omid Saremi; Dam Thanh Son

2011-03-24T23:59:59.000Z

92

AUGUST 29, WEDNESDAY, 12:00 PM LECTURE HALL I, VET EDUCATION CENTER  

E-Print Network (OSTI)

Thekla R. And Donald B. Shackelford Associate Professor of Canine Medicine Spontaneous Cancer in Dogs

Pawlowski, Wojtek

93

Hall-effect arc protector  

DOE Patents (OSTI)

The Hall-Effect Arc Protector is used to protect sensitive electronics from high energy arcs. The apparatus detects arcs by monitoring an electrical conductor, of the instrument, for changes in the electromagnetic field surrounding the conductor which would be indicative of a possible arcing condition. When the magnitude of the monitored electromagnetic field exceeds a predetermined threshold, the potential for an instrument damaging are exists and the control system logic activates a high speed circuit breaker. The activation of the breaker shunts the energy imparted to the input signal through a dummy load to the ground. After the arc condition is terminated, the normal signal path is restored. 2 figs.

Rankin, R.A.; Kotter, D.K.

1997-05-13T23:59:59.000Z

94

Hall-effect arc protector  

DOE Patents (OSTI)

The Hall-Effect Arc Protector is used to protect sensitive electronics from high energy arcs. The apparatus detects arcs by monitoring an electrical conductor, of the instrument, for changes in the electromagnetic field surrounding the conductor which would be indicative of a possible arcing condition. When the magnitude of the monitored electromagnetic field exceeds a predetermined threshold, the potential for an instrument damaging are exists and the control system logic activates a high speed circuit breaker. The activation of the breaker shunts the energy imparted to the input signal through a dummy load to the ground. After the arc condition is terminated, the normal signal path is restored.

Rankin, Richard A. (Ammon, ID); Kotter, Dale K. (Shelley, ID)

1997-01-01T23:59:59.000Z

95

Lab's 70th Anniversary lecture series  

NLE Websites -- All DOE Office Websites (Extended Search)

February 2013 » February 2013 » Lab's 70th Anniversary Lecture Series Community Connections: Our link to Northern New Mexico Communities Latest Issue:Dec. 2013 - Jan. 2014 All Issues » submit Lab's 70th Anniversary lecture series The Bradbury Science Museum is hosting a public lecture series with a different talk held each month through the end of the year. February 1, 2013 dummy image Read our archives. Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email All lectures begin at 5:30 p.m. and are held at the museum,1350 Central Avenue, Los Alamos. To mark the Laboratory's 70th anniversary this year, its Bradbury Science Museum is hosting a public lecture series with a different talk held each month through the end of the year. They are free and open to the public on

96

Nano-High: Lawrence Berkeley National Laboratory Lecture on the...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct" Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct"...

97

Diversity and Inclusion Town Hall | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Town Hall Diversity and Inclusion Town Hall August 9, 2012 12:30PM EDT Savannah River Site Diversity and Inclusion Town Hall at Savannah River Site for employees and contractors....

98

Lecture notes for criticality safety  

Science Conference Proceedings (OSTI)

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.

Fullwood, R.

1992-03-01T23:59:59.000Z

99

Secretary Moniz at Town Hall Forum on Departmental Reorganization...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sites Power Marketing Administration Other Agencies You are here Home Secretary Moniz at Town Hall Forum on Departmental Reorganization Secretary Moniz at Town Hall Forum...

100

Department of Energy Town Hall with Secretary Moniz | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Other Agencies You are here Home Department of Energy Town Hall with Secretary Moniz Department of Energy Town Hall with Secretary Moniz Addthis Speakers Secretary Ernest...

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

OpenEI Community - Town Hall meeting  

Open Energy Info (EERE)

http://en.openei.org/community Town Hall Meeting October 1st, 2012 http://en.openei.org/community Town Hall Meeting October 1st, 2012 http://en.openei.org/community/blog/town-hall-meeting-october-1st-2012  

What: OpenEI's town hall meeting is a half-hour open forum for discussions on energy topics with NREL's OpenEI team. Find out how your fellow researchers, students, teachers and energy professionals are using energy data, maps and tools.hall-meeting-october-1st-2012" target="_blank">read more

102

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

Science Conference Proceedings (OSTI)

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.

Pugh, C.E.; Bass, B.R.; Keeney, J.A. [comps.] [Oak Ridge National Lab., TN (United States)

1993-10-01T23:59:59.000Z

103

221B Lecture Notes Relativistic Quantum Mechanics  

E-Print Network (OSTI)

221B Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics We, similarly to the Newton's equation of motion in mechanics. The initial condtions to solve the Newton

Murayama, Hitoshi

104

221B Lecture Notes Relativistic Quantum Mechanics  

E-Print Network (OSTI)

221B Lecture Notes Relativistic Quantum Mechanics 1 Need for Relativistic Quantum Mechanics We's equation of motion in mechanics. The initial condtions to solve the Newton's equation of motion

Murayama, Hitoshi

105

Theoretical Summary Lecture for Higgs Hunting 2012  

Science Conference Proceedings (OSTI)

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 long-term aspects of Higgs physics.

Peskin, Michael E.

2012-08-27T23:59:59.000Z

106

LLNL's Saturday lectures explore cutting edge science  

NLE Websites -- All DOE Office Websites (Extended Search)

| NR-13-01-02 LLNL's Saturday lectures explore cutting edge science Linda A Lucchetti, LLNL, (925) 422-5815, lucchetti1@llnl.gov Printer-friendly Lawrence Livermore National...

107

Building Green in Greensburg: City Hall Building  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

City Hall Building City Hall Building Destroyed in the tornado, City Hall was completed in October 2009 and built to achieve the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED ® ) Platinum designation. The 4,700-square-foot building serves as a symbol of Greensburg's vitality and leadership in becoming a sustainable community where social, environmental, and economic concerns are held in balance. It houses the City's administrative offices and council chambers, and serves as a gathering place for town meetings and municipal court sessions. According to energy analysis modeling results, the new City Hall building is 38% more energy efficient than an ASHRAE-compliant building of the same size and shape. ENERGY EFFICIENCY FEATURES * A well-insulated building envelope with an

108

Clean Cities: Clean Cities Hall of Fame  

NLE Websites -- All DOE Office Websites (Extended Search)

Hall of Fame Hall of Fame U.S. Department of Energy Clean Cities Hall of Fame logo The Clean Cities Hall of Fame recognizes outstanding contributions to the Clean Cities mission of reducing petroleum dependency in U.S. transportation. Inductees are ambassadors for alternative fuels and champions for fuel economy. Their exemplary dedication and leadership are paving the way for a new transportation future. 2013 Inductees 2012 Inductees Photo of Yvonne Anderson Yvonne Anderson Central Oklahoma Clean Cities Photo of Rita Ebert Rita Ebert Greater Long Island Clean Cities Coalition Photo of Richard Battersby Richard Battersby East Bay Clean Cities Photo of Lee Grannis Lee Grannis New Haven Clean Cities 2011 Inductees Photo of Colleen Crowninshield Colleen Crowninshield Tucson Clean Cities Coalition

109

A new town hall for Norwich, Vermont  

E-Print Network (OSTI)

... 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 ...

Harboe, Peter Thomas McIlvaine

1988-01-01T23:59:59.000Z

110

The Wigner Distinguished Lecture Series | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Events and Conferences Events and Conferences Submit an event or conference notice Wigner Lectures Wigner Lecturers Frances Arnold Craig Barrett Steven Chu Albert Fert Siegfried Hecker Arun Majumdar Venkatraman Ramakrishnan C.N.R. Rao Ada Yonath Events and Conferences Home | ORNL | Events and Conferences | Wigner Lectures SHARE The Wigner Distinguished Lecture Series Eugene P. Wigner Eugene P. Wigner ORNL's Eugene P. Wigner Distinguished Lecture Series in Science, Technology, and Policy promotes dialogue among Oak Ridge researchers and renowned leaders in science, industry, and government. The invited lecturers bring distinct perspectives to the lab's community of scientists and engineers, whose scientific discoveries and technological breakthroughs target some of the world's most pressing problems.

111

Spin hall effect in paramagnetic thin films  

E-Print Network (OSTI)

Spintronics, an abbreviation of spin based electronics and also known as magneto electronics, has attracted a lot of interest in recent years. It aims to explore the role of electrons spins in building next generation electric devices. Using electrons spins rather than electrons charges may allow faster, lower energy cost devices. Spin Hall Effect is an important subfield of spintronics. It studies spin current, spin transport, and spin accumulation in paramagnetic systems. It can further understanding of quantum physics, device physics, and may also provide insights for spin injection, spin detection and spin manipulation in the design of the next generation spintronics devices. In this experimental work, two sets of experiments were prepared to detect the Spin Hall Effect in metallic systems. The first set of experiments aims to extract Spin Hall Effect from Double Hall Effect in micrometer size metal thin film patterns. Our experiments proved that the Spin Hall Effect signal was much smaller than the theoretically calculated value due to higher electrical resistivity in evaporated thin films. The second set of experiments employs a multi-step process. It combines micro fabrication and electrochemical method to fabricate a perpendicular ferromagnet rod as a spin injector. Process description and various techniques to improve the measurement sensitivity are presented. Measurement results in aluminum, gold and copper are presented in Chapters III, IV and V. Some new experiments are suggested in Chapters V and VI.

Xu, Huachun

2008-12-01T23:59:59.000Z

112

Homesteading on the Pajarito Plateau topic of inaugural lecture...  

NLE Websites -- All DOE Office Websites (Extended Search)

topic of inaugural lecture at Los Alamos National Laboratory The lecture is based on a book by local writers Dorothy Hoard, Judy Machen and Ellen McGehee about the area's...

113

New Chemistry for Artificial Photosynthesis: A Theoretical Perspective (448th Brookhaven Lecture)  

SciTech Connect

Photosynthesis, which occurs in green plants, is a natural process in which light produces energy from water and carbon dioxide. Nowadays, scientists are working to replicate this process artificially, with the goal of creating clean, usable, renewable energy from the greenhouse gas carbon dioxide. During the 448th Brookhaven Lecture in Berkner Hall on Wednesday, April 15, at 4 p.m., Senior Chemist James Muckerman of the Chemistry Department will discuss "New Chemistry for Artificial Photosynthesis: A Theoretical Perspective." After reviewing natural photosynthesis, he will discuss how electrochemical systems driven by sunlight could carry out artificial photosynthesis and how these systems could then be turned into usable fuels that do not create pollution or undesirable by-products

Muckerman, James (Ph.D., Chemistry Department)

2009-04-15T23:59:59.000Z

114

Deck Those Halls! | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Deck Those Halls! Deck Those Halls! Deck Those Halls! December 14, 2010 - 2:24pm Addthis Drew Bittner Web Manager, Office of Energy Efficiency and Renewable Energy It's mid-December, so odds are good you've already decorated your home for the holidays. If so, you're ahead of me; it took us about three days to get the lights on the tree and we still have items to put up at home, not to mention lots of Christmas cards to send out. My point is, many of us are pressed for time in this holiday season. Between braving the stores to shop for gifts, attending parties, digging out winter clothing (and seeing whether it still fits) and so forth, there's not an awful lot of extra time left to think about things like...are the lights on my tree really energy efficient? If you're using LEDs, the answer is an emphatic YES! LEDs are very

115

Town Hall Meeting | OpenEI Community  

Open Energy Info (EERE)

Town Hall Meeting Town Hall Meeting Home > Groups > Utility Rate Rmckeel's picture Submitted by Rmckeel(297) Contributor 12 June, 2012 - 09:01 Do you want to be more connected with the OpenEI community? Announcing a weekly, public telecon with the OpenEI community at large! Find out how your fellow researchers, students, teachers and energy professionals are using OpenEI, and let us know what needs to change! When: Occurs every Monday 11:30 AM - 12:00 PM (GMT-07:00) Mountain Time, holidays excluded Please use the following information to call in to this meeting: 866-459-9997 #9645075 Town hall default agenda: 30 minutes 5 mins brief introductions - name, company, potential icebreaker (what's your favorite analysis tool, programming language, energy sector..) 5 minutes OpenEI: what's new and coming soon

116

Deck Those Halls! | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Deck Those Halls! Deck Those Halls! Deck Those Halls! December 14, 2010 - 2:24pm Addthis Drew Bittner Web Manager, Office of Energy Efficiency and Renewable Energy It's mid-December, so odds are good you've already decorated your home for the holidays. If so, you're ahead of me; it took us about three days to get the lights on the tree and we still have items to put up at home, not to mention lots of Christmas cards to send out. My point is, many of us are pressed for time in this holiday season. Between braving the stores to shop for gifts, attending parties, digging out winter clothing (and seeing whether it still fits) and so forth, there's not an awful lot of extra time left to think about things like...are the lights on my tree really energy efficient? If you're using LEDs, the answer is an emphatic YES! LEDs are very

117

LectureTools, the new interactive educational technology system  

E-Print Network (OSTI)

, is available as a stand-alone service to teachers. For interested U-M faculty members, LectureTools can now be integrated into their U-M CTools site. "LectureTools integrates, lecture notes, and student response systems................. 2 Samson Receives Award ... 7 U-M beats OSU................... 9 Lightening on Mars .......... 12

Eustice, Ryan

118

Feb 4, 2005 --Lecture 8 Computer Security  

E-Print Network (OSTI)

Feb 4, 2005 -- Lecture 8 22C:169 Computer Security Douglas W. Jones Department of Computer Science Program Security #12;Is this program secure? A simple question only if program has no input or output in program Failure Manifestation of fault in behavior Relative to spec assumed correct! #12;Security

Jones, Douglas W.

119

April 8, 2005 --Lecture 30 Computer Security  

E-Print Network (OSTI)

April 8, 2005 -- Lecture 30 22C:169 Computer Security Douglas W. Jones Department of Computer Science Administrative Issues #12;Warning Security is a system property An emergent property of the whole of system Security rarely emerges by accident Adding a security module to a system rarely achieves much! #12

Jones, Douglas W.

120

EELE408 Photovoltaics Lecture 20: Photovoltaic Systems  

E-Print Network (OSTI)

into the grid 2 Application Areas 3 Photovoltaic System Basics · Photovoltaic Systems ­ Cell Panel Array1 EELE408 Photovoltaics Lecture 20: Photovoltaic Systems Dr. Todd J. Kaiser tjkaiser Panel 4 · DC · AC / = ACDC Charge Regulator Inverter Battery DC Load AC Load Modularity: Solar Cell

Kaiser, Todd J.

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Physics Meets Biology (LBNL Summer Lecture Series)  

Science Conference Proceedings (OSTI)

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.

Chu, Steve (Director, LBNL)

2006-07-01T23:59:59.000Z

122

Abell Endowment Distinguished Lecture in Computer Engineering,  

E-Print Network (OSTI)

Abell Endowment Distinguished Lecture in Computer Engineering, in conjunction with the Electrical structures, semantics, and operation in industry, government labs, and academia. Dr. Sterling is best known establishing the foundation principles to guide the co-design for the development of future generation Exascale

123

Plenary lecture 4: black holes nonholonomic thermodynamics  

Science Conference Proceedings (OSTI)

This Lecture presents the geometry and the interaction of nonholonomic black hole systems using a specialized MAPLE soft for computing. Our point of view is strongly connected to the possibility of describing a nonholonomic black hole system via a Gibbs-Pfaff ...

Constantin Udriste

2010-10-01T23:59:59.000Z

124

ENERGY STAR Score for Residence Halls/Dormitories  

NLE Websites -- All DOE Office Websites (Extended Search)

Residence HallsDormitories in the United States Page 1 ENERGY STAR Score for Residence HallsDormitories in the United States Technical Reference OVERVIEW The ENERGY STAR Score...

125

Signe Skott Cooper Hall University of Wisconsin-Madison  

E-Print Network (OSTI)

patient outcomes and greater satisfaction with care. Cooper Hall is the result of a public-private funding

Sheridan, Jennifer

126

Self-Assembly of Nanostructured Electronic Devices (454th Brookhaven Lecture)  

Science Conference Proceedings (OSTI)

Given suitable atmospheric conditions, water vapor from the air will crystallize into beautiful structures: snowflakes. Nature provides many other examples of spontaneous organization of materials into regular patterns, which is a process known as self-assembly. Since self-assembly works at all levels, it can be a useful tool for organizing materials on the nanometer scale. In particular, self-assembly provides a precise method for designing materials with improved electronic properties, thereby enabling advances in semiconductor electronics and solar devices. On Wednesday, December 16, at 4 p.m. in Berkner Hall, Charles Black of the Center for Functional Nanomaterials (CFN) will explore this topic during the 454th Brookhaven Lecture, entitled Self-Assembly of Nanostructured Electronic Devices. Refreshments will be offered before and after the lecture. To attend this open-to-the-public event, visitors to the Lab ages 16 and older must present photo ID at the Main Gate. During this talk, Dr. Black will discuss examples of how self-assembly is being integrated into semiconductor microelectronics, as advances in the ability to define circuit elements at higher resolution have fueled more than 40 years of performance improvements. Self-assembly also promises advances in the performance of solar devices; thus he will describe his groups recent results with nanostructured photovoltaic devices.

Black, Charles (Ph.D., Center for Functional Nanomaterials)

2009-12-16T23:59:59.000Z

127

FD SOI Hall sensor electronics interfaces for energy measurement  

Science Conference Proceedings (OSTI)

This paper presents a SOI Hall sensor based microsystem for energy measurement. The mixed-mode signal circuitry has been entirely designed and integrated in the experimental 0.5@mm fully depleted SOI 3V technology. It consists of an integrated Hall element, ... Keywords: Energy meter, Hall sensor, Microsystem, SOI

Marija Blagojevic; Maher Kayal; Daniela De Venuto

2006-12-01T23:59:59.000Z

128

Air Temperature in the Undulator Hall  

SciTech Connect

Various analyses have been performed recently to estimate the performance of the air conditioning (HVAC) system planned for the Undulator Hall. This reports summarizes the results and provides an upgrade plan to be used if new requirements are needed in the future. The estimates predict that with the planned loads the tunnel air temperature will be well within the allowed tolerance during normal operation.

Not Available

2010-12-07T23:59:59.000Z

129

Fractional Quantization of the Hall Effect  

DOE R&D Accomplishments (OSTI)

The Fractional Quantum Hall Effect is caused by the condensation of a two-dimensional electron gas in a strong magnetic field into a new type of macroscopic ground state, the elementary excitations of which are fermions of charge 1/m, where m is an odd integer. A mathematical description is presented.

Laughlin, R. B.

1984-02-27T23:59:59.000Z

130

The Quantum Hall Effect in Graphene  

E-Print Network (OSTI)

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 $\

Paolo Cea

2011-01-29T23:59:59.000Z

131

Satellite stories featured in Lab lecture series  

NLE Websites -- All DOE Office Websites (Extended Search)

February » February » Satellite stories featured Satellite stories featured in Lab lecture series Space adventures will be featured in the upcoming Frontiers in Science lecture series "Small Satellites on a Shoestring: The LANL Experience." February 14, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

132

TASI 2004 Lecture Notes: Higgs Boson Physics  

E-Print Network (OSTI)

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.

L. Reina

2005-12-30T23:59:59.000Z

133

TASI 2008 Lectures on Dark Matter  

SciTech Connect

Based on lectures given at the 2008 Theoretical Advanced Study Institute (TASI), I review here some aspects of the phenomenology of particle dark matter, including the process of thermal freeze-out in the early universe, and the direct and indirect detection of WIMPs. I also describe some of the most popular particle candidates for dark matter and summarize the current status of the quest to discover dark matter's particle identity.

Hooper, Dan; /Fermilab /Chicago U., Astron. Astrophys. Ctr.

2009-01-01T23:59:59.000Z

134

EART 265 Lecture Notes: Energy Energy Usage  

E-Print Network (OSTI)

EART 265 Lecture Notes: Energy Energy Usage US per capita energy usage is 10 kW. This represents 1 of 2 kW. Euro- pean countries tend to use less energy per capita by a factor of 2. China's per capita/4 of the worldwide energy usage, and with 1/20th of the world population gives a global average power consumption

Nimmo, Francis

135

Presentations of bdj50 conference lectures  

E-Print Network (OSTI)

hall100 m south of the Mond. Free School Lane100 m North of the Mond SQUIDs Then First Week at the Mond Thesis advisor: Brian Pippard Thesis research required measuring voltages of 10?12 to10?13 volts Tangent magnetometer Magnet and mirror... to the problems of measuring 2e/h: (i)? ge?g from millivolts to volts (ii)? ge?g the voltage units from one country to another, and (iii)? comparing the...

Speakers

2012-06-23T23:59:59.000Z

136

Collective Modes of Quantum Hall Stripes  

E-Print Network (OSTI)

The collective modes of striped phases in a quantum Hall system are computed using the time-dependent Hartree-Fock approximation. Uniform stripe phases are shown to be unstable to the formation of modulations along the stripes, so that within the Hartree-Fock approximation the groundstate is a stripe crystal. Such crystalline states are generically gapped at any finite wavevector; however, in the quantum Hall system the interactions of modulations among different stripes is found to be remarkably weak, leading to an infinite collection of collective modes with immeasurably small gaps. The resulting long wavelength behavior is derivable from an elastic theory for smectic liquid crystals. Collective modes for the phonon branch are computed throughout the Brillouin zone, as are spin wave and magnetoplasmon modes. A soft mode in the phonon spectrum is identified for partial filling factors sufficiently far from 1/2, indicating a second order phase transition. The modes contain several other signatures that should be experimentally

R. Ct; H. A. Fertig

2008-01-01T23:59:59.000Z

137

Fast Camera Imaging of Hall Thruster Ignition  

SciTech Connect

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

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

2011-02-24T23:59:59.000Z

138

Geometric Spin Hall Effect of Light  

E-Print Network (OSTI)

We describe a novel phenomenon occurring when a polarized Gaussian beam of light is observed in a Cartesian reference frame whose axes are not parallel to the direction of propagation of the beam. Such phenomenon amounts to an intriguing spin-dependent shift of the position of the center of the beam, with manners akin to the spin Hall effect of light. We demonstrate that this effect is unavoidable when the light beam possesses a nonzero transverse angular momentum.

Andrea Aiello; Christoph Marquardt; Gerd Leuchs

2009-02-26T23:59:59.000Z

139

Fractional Quantum Hall States in Graphene  

E-Print Network (OSTI)

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 \

Ahmed Jellal; Bellati Malika

2008-05-15T23:59:59.000Z

140

SLAC National Accelerator Laboratory - SLAC Public Lecture Series  

NLE Websites -- All DOE Office Websites (Extended Search)

happening at the laboratory. From the nanotechnology of diamonds to the latest Higgs Boson discoveries, SLAC public lectures provide non-scientists with a unique insight into...

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

SLAC National Accelerator Laboratory - SLAC Public Lecture: Particle...  

NLE Websites -- All DOE Office Websites (Extended Search)

Division will present a free public lecture, "Particle Accelerator on a Chip." Accelerators are huge and expensive, miles-long tubes that produce high-energy particles to...

142

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

NLE Websites -- All DOE Office Websites (Extended Search)

lectures and hands-on activities centered on the science of rainbows, robotics and remote handling, the materials genome, crystals, biofuels, supercomputing, climate change...

143

1995 Edward teller lecture. Patience and optimism  

SciTech Connect

Remarks made in the author{close_quote}s acceptance lecture for the 1995 Edward Teller Medal are presented and expanded. Topics covered include research on nuclear-pumped lasers, the first direct e-beam-pumped laser, direct energy conversion and advanced fuel fusion, plus recent work on inertial electrostatic confinement. {open_quote}{open_quote}Patience{close_quote}{close_quote} and {open_quote}{open_quote}optimism{close_quote}{close_quote} are viewed as essential elements needed by scientists following the {open_quote}{open_quote}zig-zag{close_quote}{close_quote} path to fusion energy production. {copyright} {ital 1996 American Institute of Physics.}

Miley, G.H. [Fusion Studies Laboratory University of Illinois, 100 NEL, 103 South Goodwin Avenue, Urbana, Illinois 61801-2984 (United States)

1996-05-01T23:59:59.000Z

144

Diversity and Inclusion Town Hall Program Book | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Diversity and Inclusion Town Hall Program Book Diversity and Inclusion Town Hall Program Book Diversity and Inclusion Town Hall Program Book As part of a larger effort to create a culture that values diversity, we have been conducting focus groups to engage in a dialog and hear feedback on how diversity can be improved. At the Town Hall, DOE employees will hear the results of these discussions. View the program booklet from the Diversity and Inclusion Town Hall below. For more information about the Department's diversity and inclusion programs, visit http://energy.gov/diversity/services/diversity-and-inclusion Diversity Town Hall Program Booklet_0.pdf More Documents & Publications Diversity Action Letter from Secretary Chu Secretary Chu's Diversity Action Letter Government-Wide Diversity and Inclusion Strategic Plan (2011), Office of

145

Secretary Moniz Leads DOE Town Hall | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Moniz Leads DOE Town Hall Moniz Leads DOE Town Hall Secretary Moniz Leads DOE Town Hall May 22, 2013 - 6:30pm Addthis Secretary Moniz and Deputy Secretary Poneman address questions from Department of Energy employees in a town hall. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs Secretary Moniz: Week One Watch the swearing-in ceremony. See a video recap of Secretary Moniz's first day in office. View a slideshow of photos from the DOE Town Hall. "I have a lot of hope and aspirations for what we're going to accomplish here together." So began Energy Secretary Ernest Moniz as he led a town hall discussion with Energy Department employees on his second day in office. Held at DOE headquarters in Washington, D.C., Secretary Moniz shared his

146

Department of Energy Town Hall with Secretary Moniz | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pledge? Conversation on the Future of the Wind Industry Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela Bill Gates and Deputy Secretary Poneman Discuss the...

147

Secretary Moniz at Town Hall Forum on Departmental Reorganization...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pledge? Conversation on the Future of the Wind Industry Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela Bill Gates and Deputy Secretary Poneman Discuss the...

148

Sec. Chu Online Town Hall | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pledge? Conversation on the Future of the Wind Industry Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela Bill Gates and Deputy Secretary Poneman Discuss the...

149

Rebuilding It Better: Greensburg, Kansas, City Hall | Open Energy  

Open Energy Info (EERE)

Hall Hall Jump to: navigation, search Name Rebuilding It Better: Greensburg, Kansas, City Hall Agency/Company /Organization National Renewable Energy Laboratory Focus Area Agriculture, Buildings, Economic Development, Energy Efficiency, Water Conservation, Renewable Energy, Ground Source Heat Pumps, - Solar Pv, Wind Phase Bring the Right People Together, Create a Vision, Evaluate Options, Develop Goals, Develop Finance and Implement Projects, Create Early Successes Resource Type Case studies/examples Availability Publicly available--Free Publication Date 9/1/2010 Website http://apps1.eere.energy.gov/b Locality Greensburg, Kansas References Rebuilding It Better: Greensburg, Kansas, City Hall [1] Contents 1 Overview 2 Highlights 3 Environmental Aspects 4 References

150

Scaling laws and electron properties in Hall effect thrusters.  

E-Print Network (OSTI)

??All satellites need a propulsion system for orbit correction maneuvers. Electric Hall effect thrusters are an interesting technology for space applications. The big advantage compared (more)

Dannenmayer, Kthe

2012-01-01T23:59:59.000Z

151

Modeling of Hall thruster lifetime and erosion mechanisms.  

E-Print Network (OSTI)

??Hall thrusters and other types of electric propulsion have become a tempting alternative to traditional chemical propulsion systems for in-space applications due to the high (more)

Cheng, Shannon Yun-Ming, 1978-

2007-01-01T23:59:59.000Z

152

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

153

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

SciTech Connect

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

Not Available

2010-09-01T23:59:59.000Z

154

Cryoscopic Data for Hall-Hroult Bath Containing Magnesium ...  

Science Conference Proceedings (OSTI)

Presentation Title, Cryoscopic Data for Hall-Hroult Bath Containing Magnesium Fluoride, Calcium Fluoride, Potassium Cryolite, and Sodium Chloride. Author(s)...

155

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Science-Based Climate Maps Building America Top Innovations Hall of Fame Profile - Building Science-Based Climate Maps 43abainnovbuildingscienceclimatemaps...

156

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Integration of HVAC System Design with Simplified Duct Distribution Building America Top Innovations Hall of Fame Profile - Integration of HVAC System Design with Simplified Duct...

157

Behavior, comfort, and energy consumption in student residence halls.  

E-Print Network (OSTI)

??New residence halls differ from their predecessors because of sophisticated systems, concern for energy efficiency, and attention to student satisfaction. Nevertheless, older facilities represent the (more)

Collins, Thomas Daniel, 1979-

2010-01-01T23:59:59.000Z

158

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Basement Insulation Systems Building America Top Innovations Hall of Fame Profile - Basement Insulation Systems This Building America Innovations profile describes Building America...

159

Microsoft PowerPoint - Georgetown lecture 3-29-10 final fordistributi...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Georgetown lecture 3-29-10 final for distribution.pptx Microsoft PowerPoint - Georgetown lecture 3-29-10 final for distribution.pptx Microsoft PowerPoint - Georgetown lecture...

160

IN CELEBRATION OF AMERICAN EDUCATION & INTERNATIONAL EDUCATION WEEKS FRIDAY, NOVEMBER 18, 2011 -7:00PM -LECTURE HALL 1  

E-Print Network (OSTI)

, energy efficiency, and renewable energy. In 2002, he was promoted to Associate Professor with tenure

Suzuki, Masatsugu

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Features 2013 | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Distinguished Lecture Monday to a packed house at the Spallation Neutron Source's Iran Thomas Auditorium. The lecture, hosted by ORNL's Corporate Fellows, was titled "Novel...

162

Fermilab - Web Picture Book  

NLE Websites -- All DOE Office Websites (Extended Search)

Wilson Hall and Ramsey Auditorium Wilson Hall, inspired by a Gothic cathedral in Beauvais, France, is the focal point for administrative and scientific activity at the laboratory....

163

Schedule and cost estimate for an innovative Boston Harbor concert hall  

E-Print Network (OSTI)

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 ...

Coste, Amelie, 1982-

2004-01-01T23:59:59.000Z

164

Undulator Hall Air Temperature Fault Scenarios  

SciTech Connect

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.

Sevilla, J.

2010-11-17T23:59:59.000Z

165

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

SciTech Connect

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.

Martin, L. N.; Dmitruk, P. [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and IFIBA, CONICET, Ciudad Universitaria, 1428 Buenos Aires (Argentina); Gomez, D. O. [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires and IFIBA, CONICET, Ciudad Universitaria, 1428 Buenos Aires (Argentina); Instituto de Astronomia y Fisica del Espacio, CONICET, Buenos Aires (Argentina)

2012-05-15T23:59:59.000Z

166

Fermilab Arts & Lecture Series Tickets  

NLE Websites -- All DOE Office Websites (Extended Search)

Ticket Information Ticket Information On-Line Tickets On-Line ticketing is now available! Click here to be connected to our secure on-line ticketing site. Please note that on-line ticketing for any particular event closes down the Friday prior to the event at noon. For example, a Friday night lecture has on-line sales ending at noon; on-line sales for a given Saturday night Art Series event will end at noon the Friday prior; and sales for a Sunday afternoon Gallery Chamber Series event will end at noon the Friday prior. Please present an ID to pick up student tickets. Telephone For information and tickets you may also call 630-840-ARTS (630-840-2787), or Fax to (630) 840-5501. An answering machine will take your confidential message during times that the box office manager is not available.

167

First Observation of Spin Hall Effect in a Quantum Gas Is Step ...  

Science Conference Proceedings (OSTI)

First Observation of Spin Hall Effect in a Quantum Gas Is Step Toward 'Atomtronics'. ... The spin Hall effect in a quantum gas. ...

2013-06-11T23:59:59.000Z

168

First Observation of the Hall Effect in a Bose-Einstein ...  

Science Conference Proceedings (OSTI)

First Observation of the Hall Effect in a Bose-Einstein Condensate. From NIST Tech Beat: June 19, 2012. ... Observation of a superfluid Hall effect. ...

2013-07-08T23:59:59.000Z

169

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

City Hall City Hall Destroyed in the tornado, City Hall has been rebuilt green incorporating solar panels, ground source heat pumps, reclaimed materials, and a vegetated roof. The building serves as a symbol of Greensburg's vitality and leadership in becoming a sustainable community where social, environmental, and economic concerns are held in balance. The new Greensburg City Hall is projected to achieve more than 38% energy savings compared to a similar building built to standard code due in part to the 4.8-kilowatt (kW) rooftop photovoltaic (PV) system and ground source heat pumps. REBUILDING IT BETTER: GREENSBURG, KANSAS LEED® Platinum Completed in October 2009, Greensburg City Hall achieved the U.S. Green Building Council's Leadership in Energy and Environmental Design

170

Missed Today's Town Hall with Sec. Chu? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Missed Today's Town Hall with Sec. Chu? Missed Today's Town Hall with Sec. Chu? Missed Today's Town Hall with Sec. Chu? January 26, 2011 - 4:02pm Addthis We have the video of today's online town hall event with Secretary Chu up and ready for your viewing. Check it out here. Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs We have the video of today's online town hall event with Secretary Chu up and ready for your viewing. Check it out here. During the event, Secretary Chu highlighted several parts of the President Obama's clean energy and innovation agenda: Ending taxpayer subsidies for fossil fuels so we can increase our investments in clean energy by a third; Creating three new Energy Innovation Hubs; Putting one million advanced technology vehicles on the road by

171

The Honorable,Edward Rendell, '. City Hall  

Office of Legacy Management (LM)

I:! i394 I:! i394 .\ . The Honorable,Edward Rendell, '. City Hall Philadelphia, Pennsylvania 19107 Dear Mayor Rendell : ', ,' . , Secretary of Energy Hazel O',teary has announced-a new approach.to.openness in the Department of Energy (DDE) and its communications with the public. . In support of this initiative, we are.pleased to forward the enclosed information related to the,former. Penn Salt Manufacturing' Co. site in your jurisdiction that performed.work for DOE or its predecessor agencies. This information is provided for yqur information,~use, and retention. _- DOE's~ Formerly~;Utili,zed Sites Remedial Action Program is responsible for '. identification of sites used by DOE's predecessor agencies, determining their current radiologic,al condition and, where it has aut.hori,ty;performing

172

An automated end-to-end lecture capture and broadcasting system  

Science Conference Proceedings (OSTI)

Remote viewing of lectures presented to a live audience is becoming increasingly popular. At the same time, the lectures can be recorded for subsequent on-demand viewing over the Internet. Providing such services, however, is often prohibitive due to ... Keywords: Automated lecture capture, lecture broadcasting, live/on-demand broadcasting

Cha Zhang; Yong Rui; Jim Crawford; Li-Wei He

2008-01-01T23:59:59.000Z

173

Frontiers in Science Lectures focus on saving energy through  

NLE Websites -- All DOE Office Websites (Extended Search)

Frontiers in Science Lectures Frontiers in Science Lectures Frontiers in Science Lectures focus on saving energy through superconductivity Dean Peterson discusses the science of high-temperature superconductivity in a series of Frontiers in Science lectures. June 12, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

174

Lecture II: Geography is better than divinity. The practitioners' story  

E-Print Network (OSTI)

catalogue, Portugalia Monumenta Cartographica (PMC, noted in Lecture I) gives us an immediate and comprehensive view of Portuguese chart making from the late fifteenth to the late seventeenth century. Its sheer size and world coverage reflect the extent...

Tyacke, Sarah

2008-02-19T23:59:59.000Z

175

Name of Lecture Linear Fracture Mechanics Term Autumn Semester  

E-Print Network (OSTI)

power plant & Non Destructive Testing 7. Examination Text Printed synopses of lectures How to grade for mechanical engineers to prevent failures due to crack growth. Applicants should have attended the Advanced

176

Nano-High: Lawrence Berkeley National Laboratory Lecture on Materials...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

on Materials Nano-High: Lawrence Berkeley National Laboratory Lecture on Materials February 23, 2013 10:00AM EST UC Berkeley campus Nano-High, a program of the Lawrence Berkeley...

177

Nano-High: Lawrence Berkeley National Laboratory Lecture on Good...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

on Good Sugars Nano-High: Lawrence Berkeley National Laboratory Lecture on Good Sugars February 2, 2013 10:00AM EST UC Berkeley Campus Nano-High, a program of the Lawrence Berkeley...

178

Next 'Science on Saturday' lecture: The 'bio' in biofuels  

NLE Websites -- All DOE Office Websites (Extended Search)

sos 02212013 Next 'Science on Saturday' lecture: The 'bio' in biofuels Linda A Lucchetti, LLNL, (925) 422-5815, lucchetti1@llnl.gov Printer-friendly "The 'Bio' in Biofuels: New...

179

Parametric Investigations of Miniaturized Cylindrical and Annular Hall Thrusters  

DOE Green Energy (OSTI)

A cylindrical geometry Hall thruster may overcome certain physical and technological limitations in scaling down of Hall thrusters to miniature sizes. The absence of the inner wall and use of the cusp magnetic field can potentially reduce heating of the thruster parts and erosion of the channel. A 2.6 cm miniaturized Hall thruster of a flexible design was built and successfully operated in the power range of 50-300 W. Comparison of preliminary results obtained for cylindrical and annular thruster configurations is presented.

A. Smirnov; Y. Raitses; N.J. Fisch

2001-10-16T23:59:59.000Z

180

Effective Field Theory of Fractional Quantized Hall Nematics  

SciTech Connect

We present a Landau-Ginzburg theory for a fractional quantized Hall nematic state and the transition to it from an isotropic fractional quantum Hall state. This justifies Lifshitz-Chern-Simons theory - which is shown to be its dual - on a more microscopic basis and enables us to compute a ground state wave function in the symmetry-broken phase. In such a state of matter, the Hall resistance remains quantized while the longitudinal DC resistivity due to thermally-excited quasiparticles is anisotropic. We interpret recent experiments at Landau level filling factor {nu} = 7/3 in terms of our theory.

Mulligan, Michael; /MIT, LNS; Nayak, Chetan; /Station Q, UCSB; Kachru, Shamit; /Stanford U., Phys. Dept. /SLAC

2012-06-06T23:59:59.000Z

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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181

BNL | Public Events  

NLE Websites -- All DOE Office Websites (Extended Search)

Public Events Public Events Public event photos > About Visiting Brookhaven National Laboratory hosts concerts, lectures, and other events throughout the year which are free and open to the public. U.S. citizens age 16 and over must bring government-issued photo-identification for admission. Lectures JAN 17 Friday East Coast Conference for Undergraduate Women in Physics - Lecture "The Nation's Nuclear Physics Program and the Role of the Government" Presented by Dr. Jehanne Gillo, U.S. Department of Energy, Nuclear Physics 9:30 am, Berkner Hall Auditorium Friday, January 17, 2014, 9:30 am Hosted by: Director's Office JAN 22 Wednesday Brookhaven Lecture "491st Brookhaven Lecture: Juergen Thieme of Photon Sciences Directorate" Presented by Juergen Thieme, Brookhaven Lab's Photon Sciences Directorate

182

Missed the Town Hall with Secretary Chu? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Missed the Town Hall with Secretary Chu? Missed the Town Hall with Secretary Chu? Missed the Town Hall with Secretary Chu? January 31, 2011 - 11:40am Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs Editor's Note: This entry has been cross-posted from DOE's Energy Blog. We have the video of the online town hall event with Secretary Chu up and ready for your viewing. Check it out below. During the event, Secretary Chu highlighted several parts of the President Obama's clean energy and innovation agenda: Ending taxpayer subsidies for fossil fuels so we can increase our investments in clean energy by a third; Creating three new Energy Innovation Hubs; Putting one million advanced technology vehicles on the road by 2015; A "Sun Shot" initiative to make solar energy cost-competitive with

183

NE-24 Gilman Hall, University of California, Certification Documentation  

Office of Legacy Management (LM)

Gilman Hall, University of California, Gilman Hall, University of California, Certification Documentation Berkeley, California, Conditional Verlette Gatlin, MA-232 I am attaching for entry into the Public Document Room, two copies of the subject documentation. These documents are the backup data for the conditional certification that the site is radiologically acceptable for restricted use as noted in the certification statement published in the Federal Register. Inasmuch as the conditional certification is made public through the Federal Register, it is prudent that the attached backup documentation also be available to the public. The docket consists of: 1. Introduction: Introduction to the certification docket for Gilman Hall, University of California, Berkeley, California. 2. Exhibit I: Summary of activities at Gilman Hall, University of

184

Sec. Chu Online Town Hall | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Online Town Hall Online Town Hall Sec. Chu Online Town Hall Addthis Description 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) Speakers Secretary Steven Chu Duration 51:59 Topic Tax Credits, Rebates, Savings Energy Sources Energy Economy Credit Energy Department Video SECRETARY STEVEN CHU: All right, thank you. I'd like to first thank you for being here and all those out there in ether-land, cyberspace also, for joining us. I just want to briefly make a couple comments before handing it over to questions. Last night, President Obama laid out strategy for America to create jobs and win the future, and there were central themes going throughout his

185

Modeling of Hall thruster lifetime and erosion mechanisms  

E-Print Network (OSTI)

Hall thrusters and other types of electric propulsion have become a tempting alternative to traditional chemical propulsion systems for in-space applications due to the high specific impulses (Isp) they provide. Large Isp ...

Cheng, Shannon Yun-Ming, 1978-

2007-01-01T23:59:59.000Z

186

Theoretical and experimental investigation of Hall thruster miniaturization  

E-Print Network (OSTI)

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 ...

Warner, Noah Zachary, 1978-

2007-01-01T23:59:59.000Z

187

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hall of Fame Profile - High-R Walls This Building America Innovations profile describes Building America research on high-R-value walls showing the difference between rated and...

188

History of Electrochemical Energy Consumption by Hall ... - TMS  

Science Conference Proceedings (OSTI)

Jan 1, 2007 ... (Hall) required more than 40 kWh / kg (18 kWh / lb) of aluminum produced and had current efficiencies ranging from 75 to 78 % . Today the best...

189

Hall effect measurements on InAs nanowires  

Science Conference Proceedings (OSTI)

We have processed Hall contacts on InAs nanowires grown by molecular beam epitaxy using an electron beam lithography process with an extremely high alignment accuracy. The carrier concentrations determined from the Hall effect measurements on these nanowires are lower by a factor of about 4 in comparison with those measured by the common field-effect technique. The results are used to evaluate quantitatively the charging effect of the interface and surface states.

Bloemers, Ch.; Grap, T.; Lepsa, M. I.; Moers, J.; Gruetzmacher, D.; Lueth, H. [Peter Gruenberg Institute (PGI-9) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Juelich GmbH, 52425 Juelich (Germany); Trellenkamp, St. [Peter Gruenberg Institute (PGI-8) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Juelich GmbH, 52425 Juelich (Germany); Schaepers, Th. [Peter Gruenberg Institute (PGI-9) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Juelich GmbH, 52425 Juelich (Germany); II. Physikalisches Institut, RWTH Aachen University, 52056 Aachen (Germany)

2012-10-08T23:59:59.000Z

190

High-frequency Probing Diagnostic for Hall Current Plasma Thrusters  

DOE Green Energy (OSTI)

High-frequency oscillations (1-100 MHz) in Hall thrusters have apparently eluded significant experimental scrutiny. A diagnostic setup, consisting of a single Langmuir probe, a special shielded probe connector-positioner, and an electronic impedance-matching circuit, was successfully built and calibrated. Through simultaneous high-frequency probing of the Hall thruster plasma at multiple locations, high-frequency plasma waves have been identified and characterized for various thruster operating conditions.

A.A. Litvak; Y. Raitses; N.J. Fisch

2001-10-25T23:59:59.000Z

191

The Transuranium Elements: Early History (Nobel Lecture)  

DOE R&D Accomplishments (OSTI)

In this talk the author tells of the circumstances that led to the discovery of neptunium, the first element beyond uranium, and the partial identification of plutonium, the next one beyond that. The part of the story that lies before 1939 has already been recounted here in the Nobel lectures of Fermi and Hahn. Rather the author starts with the discovery of fission by Hahn and Strassmann. News of this momentous discovery reached Berkeley early in 1939. The staff of the Radiation Laboratory was put into a state of great excitement and several experiments of a nature designed to check and extend the announced results were started, using ionization chambers and pulse amplifiers, cloud chambers, chemical methods, and so forth. The author decided to do an experiment of a very simple kind. When a nucleus of uranium absorbs a neutron and fission takes place, the two resulting fragments fly apart with great violence, sufficient to propel them through air or other matter for some distance. This distance, called the "range", is quantity of some interest, and the author undertook to measure it by observing the depth of penetration of the fission fragments in a stack of thin aluminum foils. The fission fragments came from a thin layer of uranium oxide spread on a sheet of paper, and exposed to neutrons from a beryllium target bombarded by 8 Mev deuterons in the 37-inch cyclotron. The aluminum foils, each with a thickness of about half a milligram per square centimeter, were stacked like the pages of a book in immediate contact with the layer of uranium oxide. After exposure to the neutrons, the sheets of aluminum were separated and examined for radioactivity by means of an ionization chamber. The fission fragments of course are radioactive atoms, and their activity is found where they stop.

McMillan, E. M.

1951-12-12T23:59:59.000Z

192

Lab's Frontiers in Science lectures focus on epigenetics  

NLE Websites -- All DOE Office Websites (Extended Search)

Frontiers in Science lectures focus on epigenetics Frontiers in Science lectures focus on epigenetics Lab's Frontiers in Science lectures focus on epigenetics Sanbonmatsu will discuss the new science of epigenetics and how it is related to a wide range of biological phenomena. August 7, 2013 Cells in the human body contains strands of DNA nearly 10 feet long that look like this and are packed into cellular sacks less than a millionth of an inch in diameter. Cells in the human body contains strands of DNA nearly 10 feet long that look like this and are packed into cellular sacks less than a millionth of an inch in diameter. Contact Steve Sandoval Communications Office (505) 665-9206 Email Nick Njegomir Communications Office (505) 667-7000 Email "The act of a mother nurturing or not nurturing her baby programs DNA; so

193

Grandson of Enola Gay pilot gives 70th anniversary lecture  

NLE Websites -- All DOE Office Websites (Extended Search)

Grandson of Enola Gay pilot gives lecture Grandson of Enola Gay pilot gives lecture Grandson of Enola Gay pilot gives 70th anniversary lecture Col. Paul Tibbets IV, grandson of Enola Gay pilot Paul W. Tibbets Jr., talks about his grandfather and his experiences as a U.S. Air Force pilot flying B-1 and B-2 bombers. April 3, 2013 Col. Paul Tibbets IV, right, sits in the cockpit of "Fifi," a B-29 bomber, with his grandfather and Enola Gay pilot Paul W. Tibbets Jr., in this October 1998 photo taken in Midland, Texas. Col. Paul Tibbets IV, right, sits in the cockpit of "Fifi," a B-29 bomber, with his grandfather and Enola Gay pilot Paul W. Tibbets Jr., in this October 1998 photo taken in Midland, Texas. Contact Steve Sandoval Communications Office (505) 665-9206 Email Paul Tibbets IV is commander of the Air Force Inspection Agency at Kirtland

194

Astronomy days lectures begin July 8 at Bradbury Science Museum  

NLE Websites -- All DOE Office Websites (Extended Search)

Astronomy days lectures begin July 8 Astronomy days lectures begin July 8 Astronomy Days lectures begin July 8 at Bradbury Science Museum Didier Saumon leads off the series with a talk about extrasolar planets and brown dwarf stars. July 2, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Communications Office

195

Nano-High: Lawrence Berkeley National Laboratory Lecture on the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nano-High: Lawrence Berkeley National Laboratory Lecture on the Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct" Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct" March 23, 2013 10:00AM EDT UC Berkeley campus Nano-High, a program of the Lawrence Berkeley National Laboratory, is a series of free Saturday morning talks by internationally recognized leaders in scientific research. The talks are designed for all high school students, regardless of primary academic interest, or year in school. All classroom teachers are welcome. Talks are held on the UC Berkeley Campus, at 10am. Register online at their website. Dacher Keltner March 23, 2013 The Compassionate Instinct: A Darwinian Tale of Survival of the Kindest Contact http://www.lbl.gov/LBL-Programs/nanohigh/index.html

196

Hall's Warehouse Corp Solar Project | Open Energy Information  

Open Energy Info (EERE)

Hall's Warehouse Corp Solar Project Hall's Warehouse Corp Solar Project Jump to: navigation, search Name Hall's Warehouse Corp Solar Project Facility Hall's Warehouse Corporation Solar Project Sector Solar Facility Type Thin Film (First Solar) and Amorphous Silicon Thin Film Laminate (UNI-SOLAR Laminates) Owner EnXco Developer EnXco Energy Purchaser Hall's Warehouse Corporation Address 501 Kentile Road Location South Plainfield, NJ Coordinates 40.5728254°, -74.4002111° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.5728254,"lon":-74.4002111,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

197

Reconnection events in two-dimensional Hall magnetohydrodynamic turbulence  

Science Conference Proceedings (OSTI)

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.

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)

2012-09-15T23:59:59.000Z

198

The DVCS program in Hall A at Jefferson Lab  

Science Conference Proceedings (OSTI)

The DVCS Hall A/JLab experiments aim at providing data relevant to the '3-D structure of the nucleon' exploration by measuring precise absolute cross sections in the Deep Exclusive domain. Deeply Virtual Compton Scattering off the nucleon is the simplest process which is sensitive to the Generalized Parton Distribution functions. Currently, the DVCS in Hall A program is articulated in three steps. The first generation of experiments showed the power of precise measurement of absolute cross sections to test factorization of the DVCS amplitude. The second generation of experiments (data under analysis) will separate (at twist-2 order) all of the terms making up the unpolarized cross section. And the third generation of experiments (data to be taken with the 12 GeV beam at JLab) will provide measurements over an extended kinematic range. In this conference proceeding, the status of the DVCS in Hall A/JLab program is reviewed.

Julie Roche

2012-09-01T23:59:59.000Z

199

Robert B. Laughlin and the Fractional Quantum Hall Effect  

NLE Websites -- All DOE Office Websites (Extended Search)

Robert B. Laughlin and the Fractional Quantum Hall Effect Robert B. Laughlin and the 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 L. Störmer and Daniel C. Tsui for 'their discovery of a new form of quantum fluid with fractionally charged excitations'. ' ... [I]n 1982 ... Störmer and Tsui discovered the effect. In 1983, Laughlin, then at the Lawrence Livermore National Laboratory, provided the theoretical explanation of the effect in terms of fractionally charged particles. It was a "confluence of things from engineering that prepared me for understanding the fractional quantum Hall effect and coming up with an explanation," Laughlin said during a television interview at Stanford. ...

200

Town Hall Meeting #3: Green Button | OpenEI Community  

Open Energy Info (EERE)

Town Hall Meeting #3: Green Button Town Hall Meeting #3: Green Button Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2002) Super contributor 5 June, 2012 - 14:40 imported OpenEI OpenEI would like to thank all those that have participated in the Town Hall Forum thus far. We have been pleased to hear the questions and learn more about how our users leverage OpenEI, and what specifically they would like more of out of the platform. This coming week we'd like to focus on the Green Button Initiative and Green Button data/apps. You can use this time to talk to OpenEI about the Green Button, where the future of Green Button data is headed, where to find information on OpenEI about the Green Button, and what we are doing to provide Green Button data and apps.

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

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

SciTech Connect

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.

Martin, L. N.; Dmitruk, P. [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires (Argentina) and IFIBA, CONICET, Ciudad Universitaria, 1428 Buenos Aires (Argentina); Gomez, D. O. [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires (Argentina) and IFIBA, CONICET, Ciudad Universitaria, 1428 Buenos Aires (Argentina); Instituto de Astronomia y Fisica del Espacio, Ciudad Universitaria, 1428 Buenos Aires (Argentina)

2010-11-15T23:59:59.000Z

202

Variable operation of Hall thruster with multiple segmented electrodes  

DOE Green Energy (OSTI)

Variable plasma jet velocity with low beam divergence over a range of mass flow rates can be achieved through segmented electrode operation of Hall plasma accelerator. With the use of just a cathode side electrode at the cathode potential, the beam divergence can be decreased substantially, at some cost in efficiency. However, the additional use of an anode side electrode retains the same reduced plume divergence, but at efficiencies comparable to the non-segmented operation. The high efficiency persists also when the anode side electrode is biased at an intermediate potential, thus producing two-stage Hall accelerator operation.

Fisch, N.J.; Raitses, Y.; Dorf, L.A.; Litvak, A.A.

2000-02-07T23:59:59.000Z

203

Decoherence induced by magnetic impurities in a quantum hall system  

SciTech Connect

Scattering by magnetic impurities is known to destroy coherence of electron motion in metals and semiconductors. We investigate the decoherence introduced in a single act of electron scattering by a magnetic impurity in a quantum Hall system. For this, we introduce a fictitious nonunitary scattering matrix for electrons that reproduces the exactly calculated scattering probabilities. The strength of decoherence is identified by the deviation of eigenvalues of the product from unity. Using the fictitious scattering matrix, we estimate the width of the metallic region at the quantum Hall effect inter-plateau transition and its dependence on the exchange coupling strength and the degree of polarization of magnetic impurities.

Kagalovsky, V. [Shamoon College of Engineering (Israel); Chudnovskiy, A. L., E-mail: alexander.chudnovskiy@gmail.com [Universitat Hamburg, I. Institut fuer Theoretische Physik (Germany)

2013-04-15T23:59:59.000Z

204

An edition of Hall Caine's The Demon Lover  

E-Print Network (OSTI)

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 for Caine's personal library at Greeba Castle. The edition is presented as a clear text with accompanying apparatus and a contextualization of the play and Caine. The demon lover motif is traced through literary history and the intertextuality of his work and other notables such as Edgar Allan Poe is discussed.

Linnstaedter, Joan

1993-01-01T23:59:59.000Z

205

Electron Hall Mobility in GaAsBi  

Science Conference Proceedings (OSTI)

We present measurements of the electron Hall mobility in n-type GaAs{sub 1-x}Bi{sub x} epilayers. We observed no significant degradation in the electron mobility with Bi incorporation in GaAs, up to a concentration of 1.2%. At higher Bi concentration ({ge} 1.6%) some degradation of the electron mobility was observed, although there is no apparent trend. Temperature dependent Hall measurements of the electron mobility suggest neutral impurity scattering to be the dominant scattering mechanism.

Kini, R. N.; Bhusal, L.; Ptak, A. J.; France, R.; Mascarenhas, A.

2009-01-01T23:59:59.000Z

206

PHYS 551 Lecture #27 Title: TightBinding  

E-Print Network (OSTI)

PHYS 551 Lecture #27 Title: Tight­Binding Now that we have shown that /( ~ k; ~r) = \\Gamma P ~ R e i ~ k \\Delta ~ R OE A (~r \\Gamma ~ R) satisfies the Bloch condition, all that remains is to grind the calculation explicitly. First, the wave­function /( ~ k; ~r) must be normalized. Thus Z / \\Lambda / dV = 1 = j

Winokur, Michael

207

SC-RISE LECTURE SERIES BRIGHT HORIZONS IN SOLAR ENERGY  

E-Print Network (OSTI)

SC-RISE LECTURE SERIES BRIGHT HORIZONS IN SOLAR ENERGY Sustainable Energy Opportunities, Options are being developed including biomass, geothermal, hydropower, ocean thermal energy conversion, solar electric, solar thermal, and wind. However, such aspects as low energy density, siting, and temporal

208

Will lecture on: Understanding and Controlling Solar Energy Conversion  

E-Print Network (OSTI)

Will lecture on: Understanding and Controlling Solar Energy Conversion: The relationship between, and their relationship to their ability to harvest solar energy in the form of electricity. In particular, morphology low carbon electricity (solar and thermal energy conversion, off-shore wind, biofuels, nuclear

Rimon, Elon

209

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

210

EELE408 Photovoltaics Lecture 11: Solar Cell Parameters  

E-Print Network (OSTI)

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 Light IL 3 Voltage Illluminating the cell adds to the "dark" current of the diode The IV curve shifts

Kaiser, Todd J.

211

EELE408 Photovoltaics Lecture 18 Photovoltaic Arrays & Modules  

E-Print Network (OSTI)

1 EELE408 Photovoltaics Lecture 18 Photovoltaic Arrays & Modules Dr. Todd J. Kaiser tjkaiser@ece.montana.edu Department of Electrical and Computer Engineering Montana State University - Bozeman Photovoltaic Arrays PV PV Open Circuit Current reduced from this block by 25 % Current reduced from this cell by 25 % 3

Kaiser, Todd J.

212

EELE408 Photovoltaics Lecture 16: Silicon Solar Cell Fabrication Techniques  

E-Print Network (OSTI)

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

Kaiser, Todd J.

213

Effectiveness of PowerPoint presentations in lectures  

Science Conference Proceedings (OSTI)

We investigated whether students liked and learned more from PowerPoint presentations than from overhead transparencies. Students were exposed to lectures supported by transparencies and two different types of PowerPoint presentations. At the end of ... Keywords: improving classroom teaching, pedagogical issues, teaching/learning strategies

Robert A. Bartsch; Kristi M. Cobern

2003-06-01T23:59:59.000Z

214

Lecture 9-10 Introduction to energy & environment  

E-Print Network (OSTI)

.wikipedia.org/wiki/List_of_countries_by_energy_consumption_per_capita (2004, source Wikipedia) http://en.wikipedia.org/wiki/List_of_countries_by_energy_consumption_per_capita #12;The world at night: lightingLecture 9-10 HAS222d-09 Introduction to energy & environment Air pollution #12;applying flux

215

Using podcasts to replace lecture: Effects on student achievement  

Science Conference Proceedings (OSTI)

This study examined achievement when podcasts were used in place of lecture in the core technology course required for all students seeking teacher licensure at a large research-intensive university in the Southeastern United States. Further, it examined ... Keywords: 21st century skills, Delivery methods, Podcasts, Teacher education, Web 2.0

Blanche W. O'Bannon; Jennifer K. Lubke; Jeffrey L. Beard; Virginia G. Britt

2011-11-01T23:59:59.000Z

216

Cardiff University Distinguished Lecture Symposium Advances in Solar Energy  

E-Print Network (OSTI)

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

Martin, Ralph R.

217

China's Trade Patterns and Policies A Public Lecture presented by  

E-Print Network (OSTI)

China's Trade Patterns and Policies A Public Lecture presented by Prof. Andrew Wang Zhejiang Gongshang University, China and Visiting Research Fellow, Murdoch Business School China has been and reached US$60 billion in 2009. Now China has become Australia's top trade partner. What has contributed

218

Hall conductivity dominated by fluctuations near the superconducting transition in disordered thin films  

E-Print Network (OSTI)

We have studied the Hall effect in superconducting tantalum nitride films. We find a large contribution to the Hall conductivity near the superconducting transition, which we can track to temperatures well above T[subscript ...

Breznay, Nicholas P.

219

HIGH ACCURACY BEAM CURRENT MONITOR SYSTEM FOR CEBAF'S EXPERIMENTAL HALL A *  

E-Print Network (OSTI)

HIGH ACCURACY BEAM CURRENT MONITOR SYSTEM FOR CEBAF'S EXPERIMENTAL HALL A * J.-C. Denard , A. Saha CEBAF accelerator delivers continuous wave (CW) electron beams to three experimental Halls. In Hall A is described. 1 INTRODUCTION The CEBAF accelerator delivers continuous wave (CW) electron beams to three

220

Security Metrology and the Monty Hall Problem Bennet S. Yee  

E-Print Network (OSTI)

Security Metrology and the Monty Hall Problem Bennet S. Yee April 2, 2001 Abstract Evaluating computing systems and classifying them by the security properties they provide is not new [13, 14]. Other researchers [8, 9] have pointed out the difficulty of evaluating security and the apparent binary nature

Yee, Bennet

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Security Metrology and the Monty Hall Problem Bennet S. Yee  

E-Print Network (OSTI)

Security Metrology and the Monty Hall Problem Bennet S. Yee April 2, 2001 Abstract Evaluating computing systems and classifying them by the security properties they provide is not new [13, 14]. Other researchers [8, 9] have pointed out the di?culty of evaluating security and the apparent binary nature

Yee, Bennet

222

Millard W. Hall, Director Volume 10, Number 4  

E-Print Network (OSTI)

following exposure to the stress. Water use efficiency in terms of grain produced per unit of water used may in 991 kg grain produced per k-liter water used, compared to 888 kg grain produced by unstressed controlsMillard W. Hall, Director Volume 10, Number 4 GUEST EDITORIAL State Water Planning Process

Nebraska-Lincoln, University of

223

143 Caldwell Hall Ithaca, NY 14853-2602  

E-Print Network (OSTI)

a conference in Washington, D.C., may receive $225). Awards will not, under any circumstances, exceed $675 Manitoba 335 Ontario (Toronto, Ottawa) 335 Quebec (Montreal) 235 Central & South America 675 Washington, DC will need to be picked up at the cashier's window in 260 Day Hall. If a student does not attend

Keinan, Alon

224

143 Caldwell Hall Ithaca, NY 14853-2602  

E-Print Network (OSTI)

in Washington, D.C., may receive $225). Awards will not, under any circumstances, exceed $675. The Graduate Manitoba 335 Ontario (Toronto, Ottawa) 335 Quebec (Montreal) 235 Central & South America 675 Washington, DC up at the cashier's window in 260 Day Hall. If a student does not attend the conference, s/he should

Walter, M.Todd

225

Lectures on geochemical interpretation of hydrothermal waters | Open Energy  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Lectures on geochemical interpretation of hydrothermal waters Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Lectures on geochemical interpretation of hydrothermal waters Abstract The alkali carbonates, Na, K, and Li, are relatively soluble at all temperatures and generally precipitate only where there is extreme evapora- tion. In contrast, the alkaline earth carbonates. Ca. Ht, Sr, and Ba, are moderately to sparingly soluble and commonly precipitate in bydrothecmal systems. Calcite is by far the most abundant and important carbonate found

226

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

67 - In the Matter of M.L. Halle Oil Service, Inc. 67 - In the Matter of M.L. Halle Oil Service, Inc. VEE-0067 - In the Matter of M.L. Halle Oil Service, Inc. 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 (DOE). In its application, Halle requests that it be temporarily relieved of the requirement to prepare and file the Energy Information Administration's (EIA) form entitled "Resellers'/ Retailers' Monthly Petroleum Product Sales Report" (Form EIA-782B). As explained below, we have concluded that Halle shall be excused from filing Form EIA-782B for four months. vee0067.pdf More Documents & Publications VEE-0080 - In the Matter of Potter Oil Co., Inc.

227

TBB-0042 - In the Matter of Curtis Hall | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

42 - In the Matter of Curtis Hall 42 - In the Matter of Curtis Hall TBB-0042 - In the Matter of Curtis Hall This letter concerns the complaint of retaliation filed by Curtis Hall (the complainant or Mr. Hall) with the Department of Energy under 10 C . F. R. Part 7 0 8 , the DOE Con tractor Employee (Whistleblower) Protection Program. On March 13, 2008, the Office of Hearings and Appeals (OHA) received your Petition for Secretarial Review of the appeal decision we issued on February 13, 2008. Under Part 708 regulations, the Secretary will reverse or revise an appeal decision by the Director of OHA only in extraordinary circumstances. 10 C.F.R. § 708.35(d). tbb0042.pdf More Documents & Publications TBA-0042 - In the Matter of Curtis Hall TBB-0030 - In the Matter of Curtis Broaddus TBH-0042 - In the Matter of Curtis Hall

228

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

SciTech Connect

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.

Yelick, Kathy (Director, NERSC)

2008-07-22T23:59:59.000Z

229

Development of Cellulosic Biofuels (LBNL Summer Lecture Series)  

DOE Green Energy (OSTI)

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.

Somerville, Chris (Director, Energy Biosciences Institute)

2007-06-20T23:59:59.000Z

230

Imaging fractional incompressible stripes in integer quantum Hall systems  

E-Print Network (OSTI)

Transport experiments provide conflicting evidence on the possible existence of fractional order within integer quantum Hall systems. In fact integer edge states sometimes behave as monolithic objects with no inner structure, while other experiments clearly highlight the role of fractional substructures. Recently developed low-temperature scanning probe techniques offer today an opportunity for a deeper-than-ever investigation of spatial features of such edge systems. Here we use scanning gate microscopy and demonstrate that fractional features were unambiguously observed in every integer quantum Hall constriction studied. We present also an experimental estimate of the width of the fractional incompressible stripes corresponding to filling factors 1/3, 2/5, 3/5, and 2/3. Our results compare well with predictions of the edge-reconstruction theory.

Nicola Paradiso; Stefan Heun; Stefano Roddaro; Lucia Sorba; Fabio Beltram; Giorgio Biasiol; L. N. Pfeiffer; K. W. West

2012-05-02T23:59:59.000Z

231

Measurements of Plasma Potential Distribution in Segmented Electrode Hall Thruster  

DOE Green Energy (OSTI)

Use of a segmented electrode placed at the Hall thruster exit can substantially reduce the voltage potential drop in the fringing magnetic field outside the thruster channel. In this paper, we investigate the dependence of this effect on thruster operating conditions and segmented electrode configuration. A fast movable emissive probe is used to measure plasma potential in a 1 kW laboratory Hall thruster with semented electrodes made of a graphite material. Relatively small probe-induced perturbations of the thruster discharge in the vicinity of the thruster exit allow a reasonable comparison of the measured results for different thruster configurations. It is shown that the plasma potential distribution is almost not sensitive to changes of the electrode potential, but depends on the magnetic field distribution and the electrode placement.

Y. Raitses; D. Staack; N.J. Fisch

2001-10-16T23:59:59.000Z

232

Electron-Hole Entanglement in a Quantum Spin Hall Insulator  

E-Print Network (OSTI)

We demonstrate that entangled electron-hole pairs can be produced and detected in a quantum spin Hall insulator with a constriction that allows for a weak inter-edge tunneling. A violation of a Bell inequality, which can be constructed in terms of low-frequency nonlocal current-current correlations, serves as a detection of the entanglement. We show that the maximum violation of a Bell inequality can be naturally achieved in this setup, without a need to fine tune tunneling parameters. This may provide a viable route to producing spin entanglement in the absence of any correlations and pairing, where spin-to-charge conversion is enabled by the helical edge structure of a quantum spin Hall insulator.

Koji Sato; Mircea Trif; Yaroslav Tserkovnyak

2013-08-06T23:59:59.000Z

233

Centre Hall, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Hall, Pennsylvania: Energy Resources Hall, Pennsylvania: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.8475635°, -77.6861093° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.8475635,"lon":-77.6861093,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

234

Gradient instabilities of electromagnetic waves in Hall thruster plasma  

SciTech Connect

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.

Tomilin, Dmitry [Department of Electrophysics, Keldysh Research Centre, Moscow 125438 (Russian Federation)

2013-04-15T23:59:59.000Z

235

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

E-Print Network (OSTI)

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.

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

2006-05-12T23:59:59.000Z

236

Effects of Segmented Electrode in Hall Current Plasma Thrusters  

DOE Green Energy (OSTI)

Segmented electrodes with a low secondary electron emission are shown to alter significantly plasma flow in the ceramic channel of the Hall thruster. The location of the axial acceleration region relative to the magnetic field can be moved. The radial potential distribution can also be altered near the channel walls. A hydrodynamic model shows that these effects are consistent with a lower secondary electron emission of the segmented electrode as compared to ceramic channel walls.

Y. Raitses; M. Keidar; D. Staack; N.J. Fisch

2001-12-03T23:59:59.000Z

237

Design and operations of Hall thruster with segmented electrodes  

DOE Green Energy (OSTI)

Principles of the Hall thruster with segmented electrodes are explored. A suitable vacuum facility was put into service. For purposes of comparison between segmented and conventional thruster approaches, a modular laboratory prototype thruster was designed and built. Under conventional operation, the thruster achieves state-of-the-art efficiencies (56% at 300 V and 890 W). Very preliminary results under operation with segmented electrodes are also described.

Fisch, N.J.; Raitses, Y.; Dorf, L.A.; Litvak, A.A.

1999-12-10T23:59:59.000Z

238

Single electron quantum tomography in quantum Hall edge channels  

E-Print Network (OSTI)

We propose a quantum tomography protocol to measure single electron coherence in quantum Hall edge channels and therefore access for the first time the wave function of single electron excitations propagating in ballistic quantum conductors. Its implementation would open the way to quantitative studies of single electron decoherence and would provide a quantitative tool for analyzing single to few electron sources. We show how this protocol could be implemented using ultrahigh sensitivity noise measurement schemes.

Grenier, Charles; Bocquillon, Erwann; Parmentier, Franois D; Plaais, Bernard; Berroir, Jean-Marc; Fve, Gwendal; Degiovanni, Pascal; 10.1088/1367-2630/13/9/093007

2011-01-01T23:59:59.000Z

239

Single electron quantum tomography in quantum Hall edge channels  

E-Print Network (OSTI)

We propose a quantum tomography protocol to measure single electron coherence in quantum Hall edge channels and therefore access for the first time the wave function of single electron excitations propagating in ballistic quantum conductors. Its implementation would open the way to quantitative studies of single electron decoherence and would provide a quantitative tool for analyzing single to few electron sources. We show how this protocol could be implemented using ultrahigh sensitivity noise measurement schemes.

Charles Grenier; Rmy Herv; Erwann Bocquillon; Franois D. Parmentier; Bernard Plaais; Jean-Marc Berroir; Gwendal Fve; Pascal Degiovanni

2010-10-11T23:59:59.000Z

240

HancherAuditorium University Creative Services  

E-Print Network (OSTI)

Government Iowa Memorial Union Iowa House Hotel University Bookstore University Box Office Center for Student Planning, Design and Construction Office of Sustainability Utilities and Energy Management Human Resources

Stanier, Charlie

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

From insulator to quantum Hall liquid at low magnetic fields  

E-Print Network (OSTI)

We have performed low-temperature transport measurements on a GaAs twodimensional electron system at low magnetic fields. Multiple temperatureindependent points and accompanying oscillations are observed in the longitudinal resistivity between the low-field insulator and the quantum Hall liquid. The amplitudes of these oscillations can be well described by conventional Shubnikov-de Haas theory, and our experimental results therefore support the existence of an intermediate metallic regime between the low-field insulator and quantum Hall liquid. 1 Two-dimensional (2D) phase transitions have attracted a great deal of interest recently [111]. To date, despite many existing experimental and theoretical studies on 2D phase transitions, there are still some interesting but unresolved issues. In particular, it is still under debate whether a direct transition from an insulator (I) to a high Landau level filling factor (? ? 3) quantum Hall (QH) state at low magnetic fields B is a genuine phase transition. Experimentally, a single approximately temperature (T)-independent point in

Tsai-yu Huanga; C. -t. Lianga; Gil-ho Kimb; C. F. Huangc; Chao-ping Huanga

2006-01-01T23:59:59.000Z

242

Office of Educational Programs  

NLE Websites -- All DOE Office Websites (Extended Search)

Symposium. More Educational News Upcoming Events Saturday, January 25, 2014 "High School Science Bowl" 8 a.m., Berkner Hall Auditorium http:www.bnl.goveducation Saturday,...

243

Diversity Town Hall Draws a Crowd at the Energy Department | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Diversity Town Hall Draws a Crowd at the Energy Department Diversity Town Hall Draws a Crowd at the Energy Department Diversity Town Hall Draws a Crowd at the Energy Department December 12, 2011 - 1:43pm Addthis Secretary Chu speaks at the Workforce Diversity and Inclusion Town Hall on December 6, 2011. | Energy Department file photo. Secretary Chu speaks at the Workforce Diversity and Inclusion Town Hall on December 6, 2011. | Energy Department file photo. Karissa Marcum Public Affairs Specialist, Office of Public Affairs "For our own good, we want as wide of a talent pool as we can get." Secretary Steven Chu The Energy Department held a Workforce Diversity and Inclusion Town Hall event on December 6th, delivering on Secretary Steven Chu's commitment to promoting a culture that strongly values diversity and inclusion.

244

After 105 Years, Historic City Hall in West Des Moines, Iowa Goes Green |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

After 105 Years, Historic City Hall in West Des Moines, Iowa Goes After 105 Years, Historic City Hall in West Des Moines, Iowa Goes Green After 105 Years, Historic City Hall in West Des Moines, Iowa Goes Green May 9, 2011 - 5:22pm Addthis The restored Historic City Hall building in West Des Moines' Valley Junction neighborhood. | Photo credit: Vicky Saylor The restored Historic City Hall building in West Des Moines' Valley Junction neighborhood. | Photo credit: Vicky Saylor April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs The city of West Des Moines, Iowa is using funding from the Recovery Act to renovate the Historic City Hall building located in Valley Junction, a charming neighborhood that boasts a weekly farmer's market, a block party during the summer months and unique shopping throughout the year.

245

TBB-0042 - In the Matter of Curtis Hall | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

TBB-0042 - In the Matter of Curtis Hall TBB-0042 - In the Matter of Curtis Hall TBB-0042 - In the Matter of Curtis Hall This letter concerns the complaint of retaliation filed by Curtis Hall (the complainant or Mr. Hall) with the Department of Energy under 10 C . F. R. Part 7 0 8 , the DOE Con tractor Employee (Whistleblower) Protection Program. On March 13, 2008, the Office of Hearings and Appeals (OHA) received your Petition for Secretarial Review of the appeal decision we issued on February 13, 2008. Under Part 708 regulations, the Secretary will reverse or revise an appeal decision by the Director of OHA only in extraordinary circumstances. 10 C.F.R. § 708.35(d). tbb0042.pdf More Documents & Publications TBA-0042 - In the Matter of Curtis Hall TBB-0030 - In the Matter of Curtis Broaddus

246

Diversity Town Hall Draws a Crowd at the Energy Department | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Diversity Town Hall Draws a Crowd at the Energy Department Diversity Town Hall Draws a Crowd at the Energy Department Diversity Town Hall Draws a Crowd at the Energy Department December 12, 2011 - 1:43pm Addthis Secretary Chu speaks at the Workforce Diversity and Inclusion Town Hall on December 6, 2011. | Energy Department file photo. Secretary Chu speaks at the Workforce Diversity and Inclusion Town Hall on December 6, 2011. | Energy Department file photo. Karissa Marcum Public Affairs Specialist, Office of Public Affairs "For our own good, we want as wide of a talent pool as we can get." Secretary Steven Chu The Energy Department held a Workforce Diversity and Inclusion Town Hall event on December 6th, delivering on Secretary Steven Chu's commitment to promoting a culture that strongly values diversity and inclusion.

247

PHYS 551 Lecture #27 Title: Tight-Binding  

E-Print Network (OSTI)

PHYS 551 Lecture #27 Title: Tight-Binding Now that we have shown that (~k;~r) = P ~R ei~k~RA(~r ~R-function (~k;~r) must be normalized. Thus Z dV = 1 = j j2 X R X R0 ei~k~R ~R0 Z A(~r ~R0)A(~r ~R)dV Now for each ~R0, the sum over ~R must be the same since the crystal has the same distribution of neighbors

Winokur, Michael

248

Five lectures on optimal transportation: Geometry, regularity and applications  

E-Print Network (OSTI)

In this series of lectures we introduce the Monge-Kantorovich problem of optimally transporting one distribution of mass onto another, where optimality is measured against a cost function c(x,y). Connections to geometry, inequalities, and partial differential equations will be discussed, focusing in particular on recent developments in the regularity theory for Monge-Ampere type equations. An application to microeconomics will also be described, which amounts to finding the equilibrium price distribution for a monopolist marketing a multidimensional line of products to a population of anonymous agents whose preferences are known only statistically.

Guillen, Nestor

2010-01-01T23:59:59.000Z

249

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

DOE Green Energy (OSTI)

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.

Liu, Ping (BNL Chemistry Dept)

2010-12-15T23:59:59.000Z

250

Meetings & Workshops | Superconducting Magnet Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Meetings & Workshops Meetings & Workshops S&T Committee Program Review June 22 - 23, 2006 Second Annual VLHC Meeting October 16 - 18, 2000 Workshop on the Effect of Synchrotron Radiation in the VLHC September 18 - 20, 2000 Proceedings of the 1968 Summer Study on Superconducting Devices and Accelerators Upcoming Events JAN 17 Friday East Coast Conference for Undergraduate Women in Physics - Lecture "The Nation's Nuclear Physics Program and the Role of the Government" Presented by Dr. Jehanne Gillo, U.S. Department of Energy, Nuclear Physics 9:30 am, Berkner Hall Auditorium Friday, January 17, 2014, 9:30 am Hosted by: Director's Office JAN 22 Wednesday Brookhaven Lecture "491st Brookhaven Lecture: Juergen Thieme of Photon Sciences Directorate" Presented by Juergen Thieme, Brookhaven Lab's Photon Sciences Directorate

251

Spin Hall effects for cold atoms in a light induced gauge potential  

SciTech Connect

We propose an experimental scheme to observe spin Hall effects with cold atoms in a light induced gauge potential. Under an appropriate configuration, the cold atoms moving in a spatially varying laser field experience an effective spin-dependent gauge potential. Through numerical simulation, we demonstrate that such a gauge field leads to observable spin Hall currents under realistic conditions. We also discuss the quantum spin Hall state in an optical lattice.

Zhu, Shi-Liang; /Michigan U., MCTP /South China Normal U.; Fu, Hao; /Michigan U., MCTP; Wu, C.-J.; /Santa Barbara, KITP; Zhang, S.-C.; /Stanford U., Phys. Dept.; Duan, L.-M. /Michigan U., MCTP

2010-03-16T23:59:59.000Z

252

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

SciTech Connect

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.

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

2010-01-15T23:59:59.000Z

253

Recents results and future measurements for few body problems in Hall A  

Science Conference Proceedings (OSTI)

I will summarize the latest results in Hall A linked to Few-Body problems and the future measurements planned after the 12 GeV upgrade.

Alexandre Camsonne

2011-08-01T23:59:59.000Z

254

A photon calorimeter using lead tungstate crystals for the CEBAF Hall A Compton polarimeter  

E-Print Network (OSTI)

The performances of the calorimeter of the Jlab Hall A Compton Polarimeter have been measured using the Mainz tagged photon beam.

D. Neyret; T. Pussieux

1999-07-25T23:59:59.000Z

255

Investigation of Low Discharge Voltage Hall Thruster Characteristics and Evaluation of Loss Mechanisms.  

E-Print Network (OSTI)

??During the early development stages of Hall thruster technology, plasma research and propulsion advancements centered primarily on 300-V, 1600-s specific impulse operation. Since the first (more)

Brown, Daniel Lucas

2009-01-01T23:59:59.000Z

256

The Honoradle':Rudolf Juiliani City'Hall New York, New York I0007  

Office of Legacy Management (LM)

1 .' Department oft Endrgy :. ' . ' . Wasthgton, DC 20585 ' ,,' . .' . . s ,' FEi,l 6 jg& ,. . . ' I s. i ,-' .' ,, -. ,. The Honoradle':Rudolf Juiliani City'Hall New York,...

257

Spring 2012 Thursdays, 12pm-12:50pm Lecture Hall 43-105 CHS, UCLA Fielding School of Pulbic Health  

E-Print Network (OSTI)

and Reforms Shaping Environmental Health Programs in Los Angeles County" May 31 Joel Moskowitz PhD Director and Public Health Policy" June 7 Ram Raji Singh MD "Environmental Triggers of Autoimmune Diseases" For more

Grether, Gregory

258

Imaging of quantum Hall states in ultracold atomic gases  

SciTech Connect

We examine off-resonant light scattering from ultracold atoms in the quantum Hall regime. When the light scattering is spin dependent, we show that images formed in the far field can be used to distinguish states of the system. The spatial dependence of the far-field images is determined by the two-particle spin-correlation functions, which the images are related to by a transformation. Quasiholes in the system appear in images of the density formed by collecting the scattered light with a microscope, where the quasihole statistics are revealed by the reduction in density at the quasihole position.

Douglas, James S.; Burnett, Keith [University of Sheffield, Western Bank, Sheffield S10 2TN (United Kingdom)

2011-11-15T23:59:59.000Z

259

Titanium diboride ceramic fiber composites for Hall-Heroult cells  

DOE Patents (OSTI)

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.

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

1990-01-01T23:59:59.000Z

260

Titanium diboride ceramic fiber composites for Hall-Heroult cells  

DOE Patents (OSTI)

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.

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

1990-05-29T23:59:59.000Z

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

3D Hall MHD Modeling of Solar Wind Plasma Spectra  

E-Print Network (OSTI)

We present fully self consistent 3D simulations of compressible Hall MHD plasma that describe spectral features relevant to the solar wind plasma. We find that a $k^{-7/3}$ spectrum sets in for the fluctuations that are smaller than ion gyro radius. We further investigate scale dependent anisotropy led by nonlinear processes relevant to the solar wind plasma. Our work is important particularly in understanding the role of wave and nonlinear cascades in the evolution of the solar wind, structure formation at the largest scales.

Shaikh, Dastgeer

2009-01-01T23:59:59.000Z

262

Green formula in Hall algebras and cluster algebras  

E-Print Network (OSTI)

The objective of the present paper is to give a survey of recent progress on applications of the approaches of Ringel-Hall type algebras to quantum groups and cluster algebras via various forms of Green's formula. In this paper, three forms of Green's formula are highlighted, (1) the original form of Green's formula \\cite{Green}\\cite{RingelGreen}, (2) the degeneration form of Green's formula \\cite{DXX} and (3) the projective form of Green's formula \\cite{XX2007a} i.e. Green formula with a $\\bbc^{*}$-action.

Xiao, Jie

2008-01-01T23:59:59.000Z

263

Effect of a plume reduction in segmented electrode Hall thruster  

DOE Green Energy (OSTI)

A segmented electrode, which is placed at the thruster exit, is shown to affect thruster operation in several ways, whether the electrode produce low emission current or no emission current, although there appear to be advantages to the more emissive segmented electrode. Measured by plume divergence, the performance of Hall thruster operation, even with only one power supply, can approach or surpass that of non segmented operation over a range of parameter regimes, including the low gas rate regime. This allows the flexibility in operation of segmented electrode thrusters in variable thrust regimes.

Raitses, Y.; Dorf, L.A.; Livak, A.A.; Fisch, N.J.

2000-01-27T23:59:59.000Z

264

Toward theory of quantum Hall effect in graphene  

E-Print Network (OSTI)

We analyze a gap equation for the propagator of Dirac quasiparticles and conclude that in graphene in a magnetic field, the order parameters connected with the quantum Hall ferromagnetism dynamics and those connected with the magnetic catalysis dynamics necessarily coexist (the latter have the form of Dirac masses and correspond to excitonic condensates). This feature of graphene could lead to important consequences, in particular, for the existence of gapless edge states. Solutions of the gap equation corresponding to recently experimentally discovered novel plateaus in graphene in strong magnetic fields are described.

E. V. Gorbar; V. P. Gusynin; V. A. Miransky

2007-10-18T23:59:59.000Z

265

Electron quantum optics in quantum Hall edge channels  

E-Print Network (OSTI)

In this paper, we review recent developments in the emerging field of electron quantum optics, stressing analogies and differences with the usual case of photon quantum optics. Electron quantum optics aims at preparing, manipulating and measuring coherent single electron excitations propagating in ballistic conductors such as the edge channels of a 2DEG in the integer quantum Hall regime. Because of the Fermi statistics and the presence of strong interactions, electron quantum optics exhibits new features compared to the usual case of photon quantum optics. In particular, it provides a natural playground to understand decoherence and relaxation effects in quantum transport.

Grenier, Charles; Fve, Gwendal; Degiovanni, Pascal

2011-01-01T23:59:59.000Z

266

Electron quantum optics in quantum Hall edge channels  

E-Print Network (OSTI)

In this paper, we review recent developments in the emerging field of electron quantum optics, stressing analogies and differences with the usual case of photon quantum optics. Electron quantum optics aims at preparing, manipulating and measuring coherent single electron excitations propagating in ballistic conductors such as the edge channels of a 2DEG in the integer quantum Hall regime. Because of the Fermi statistics and the presence of strong interactions, electron quantum optics exhibits new features compared to the usual case of photon quantum optics. In particular, it provides a natural playground to understand decoherence and relaxation effects in quantum transport.

Charles Grenier; Rmy Herv; Gwendal Fve; Pascal Degiovanni

2011-02-02T23:59:59.000Z

267

Conservation became a team sport in University of Minnesota residence halls during spring semester 2011,  

E-Print Network (OSTI)

Benefits Conservation became a team sport in University of Minnesota residence halls during spring the Conservation Madness recycling and energy reduction competition. The contest rewarded the residence hall recycling generated. The competition's goal was to encourage students to continue conserving university

Webb, Peter

268

A study of cylindrical Hall thruster for low power space applications  

DOE Green Energy (OSTI)

A 9 cm cylindrical thruster with a ceramic channel exhibited performance comparable to the state-of-the-art Hall thrusters at low and moderate power levels. Significantly, its operation is not accompanied by large amplitude discharge low frequency oscillations. Preliminary experiments on a 2 cm cylindrical thruster suggest the possibility of a high performance micro Hall thruster.

Y. Raitses; N.J. Fisch; K.M. Ertmer; C.A. Burlingame

2000-07-27T23:59:59.000Z

269

Transport through quantum spin Hall insulator/metal junctions in graphene ribbons  

Science Conference Proceedings (OSTI)

Quantum spin Hall insulator/metal interfaces are formed in graphene ribbons with intrinsic spin-orbit coupling by selectively doping two regions creating a potential step. For a clean graphene ribbon, the transmission of the topological edge states through ... Keywords: Graphene ribbons, Quantum spin Hall effect, Quantum transport, pn Junctions

Elsa Prada, Georgo Metalidis

2013-06-01T23:59:59.000Z

270

WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Recognized at National Competition WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Recognized at National Competition August 2, 2013 - 12:00pm Addthis Waste Isolation Pilot Plant Blue Mine Rescue Team Captain Gary Kessler (right) receives an award from Neal Merrifield, administrator for the Mine Safety and Health Administration Metal/Non-Metal mines, after Kessler was inducted into the National Mine Rescue Hall of Fame on Aug. 1, 2013. Waste Isolation Pilot Plant Blue Mine Rescue Team Captain Gary Kessler (right) receives an award from Neal Merrifield, administrator for the Mine Safety and Health Administration Metal/Non-Metal mines, after Kessler was inducted into the National Mine Rescue Hall of Fame on Aug. 1, 2013.

271

Science Videos from the SLAC Public Lecture Series  

DOE Data Explorer (OSTI)

The SLAC Public Lecture Series is sponsored several times a year by the SLAC Users Association and the SSRL. Distinguished scientists from SLAC, from SSRL, and from other arenas of High Energy Physics present lectures packed with scientific information that even laypeople can understand. A sampling of video titles includes: 1) Hunting the Elusive Higgs Boson and the Origin of Mass, Lance Dixon; 2) Dark Energy. What the? Dr. Risa Wechsler; 3) The Dark Side of the Universe, Marusa Bradac; 4) The Large Hadron Collider: Redefining High Energy, Dr. Sarah Demers; 5) Robots: Fantasy and Reality, Dr. David Grossman; 6) Hydrogen: Fueling the Future, Jennifer Leisch; 7) Making Molecular Movies: 10,000,000,000,000 Frames per Second, Kelly Gaffney; 8) The Violent Universe, Dr. Eduardo do Couto e Silva; 9) A Comet on Earth: Results from the Stardust Mission, Sean Brennan; 10) Whispers of the Big Bang, Sarah Church; 11) Space: The Hunt for Hidden Dimensions, Dr. JoAnne Hewett; 12) Arsenic: The Silent Killer, Andrea Foster; 13)Archimedes: Accelerator Reveals Ancient Text, Uwe Bergmann; 14) Neutrinos Get Under Your Skin, Boris Kayser; 15) The Physics of Super Lasers, Dr. Philip Bucksbaum; 16) Smarter Drugs: How Protein Crystallography Revolutionizes Drug Design, Clyde Smith; 17) Profiling the Invisible: Quantum Mechanics and the Unseen Universe, Dr. Michael Peskin; 18) Physical Attraction: The Mysteries of Magnetism, Dr. Joachim Stohr; 19) The Runaway Universe, Dr. Roger Blandford; 20) Metals, Molecules, Life and Death, Dr. Graham George; 21) Our Lopsided Universe: The Matter with Anti-Matter; 22) Synchrotron Radiation: The Light Fantastic, Herman Winick; 23) All About SLAC: What Goes on in the Worlds Longest Building, Neil Calder.

272

NIF-0607-13692.ppt NIF Town Hall Meeting, June 16, 2007 1 Title page -APS, Orlando, FL, November 13,  

E-Print Network (OSTI)

NIF-0607-13692.ppt NIF Town Hall Meeting, June 16, 2007 1 Title page - APS, Orlando, FL, November, December 4, 2007, Edward I. Moses, NIC Director #12;NIF-0607-13692.ppt NIF Town Hall Meeting, June 16, 2007 on the Cosmos Limitless Clean Energy Eye on the Cosmos #12;NIF-0607-13692.ppt NIF Town Hall Meeting, June 16

273

PREPRINT QUASIPARTICLE AGGREGATION I N THE FRACTIONAL QUANTUM HALL EFFECT  

NLE Websites -- All DOE Office Websites (Extended Search)

91618 91618 PREPRINT QUASIPARTICLE AGGREGATION I N THE FRACTIONAL QUANTUM HALL EFFECT R. B. Laughlin This paper was prepared for submittal to the Proceedings of the 17th International Conference on the Physics of Semi conductors San Francisco, California August 6-10, 1984 October 10, 1984 This is a preprint of a paper intended for publication in a journal or proceedings. Since changes may be made before publication, this preprint is made available with the un- derstanding that it will not be cited or reproduced without the permission of the author. DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees,

274

Quadrupole Magnetic Center Definition Using the Hall Probe Measurement Technique  

NLE Websites -- All DOE Office Websites (Extended Search)

Quadrupole Magnetic Center Definition Quadrupole Magnetic Center Definition Using the Hall Probe Measurement Technique Isaac Vasserman Experimental Facility Division, Advanced Photon Source, Argonne National Laboratory 1. Introduction The linac coherent light source [LCLS] project [1] requires 5 µm straightness of the particle beam trajectory to achieve the desired goal of x-ray multiplication. The main source of beam trajectory distortion is misalignment of quadrupoles. The LCLS project will use a beam-based alignment technique to align the quadrupoles to the needed accuracy. An initial accuracy of the quadrupole alignment not worse than 50 µm is required [2]. A different technique could be used for this purpose. It would be though quite desirable to avoid using an additional magnetic measurement technique and to use

275

The Honorable'George Kubin City Hall Dear Mayor Kubin:  

Office of Legacy Management (LM)

_ Department of Energy _ Department of Energy Washington. QC 20% APR 0 3 1995 The Honorable'George Kubin City Hall Dear Mayor Kubin: Secretary.of Energy.Wazel O'Leary has.announced a new approach to openness in the Department of,Energy [DOE) and its communications with the public. In support'of this initiative, we are pleased to forward the enclosed information related to the former Mtchigan Chemical Corporation site in your jurisdiction that performed work for DOE's predecessor agencies. This information is provided for your information, use, and retention. DOE's Formerly'Utilized Sites Remedial Action Program is responsible for identification of sites used by DOE's predecessor agencies, determining their current radiological condition and, where it has authority, performing

276

Hall MHD Stability and Turbulence in Magnetically Accelerated Plasmas  

Science Conference Proceedings (OSTI)

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.

H. R. Strauss

2012-11-27T23:59:59.000Z

277

Physics of Hall-effect thruster by particle model  

SciTech Connect

A realistic three-dimensional fully kinetic particle simulation of a Hall-effect thruster discharge has been developed. The model consists of a Particle-in-Cell methodology tracking electrons, Xe{sup +} and Xe{sup ++} ions in their selfconsistent electric field. A detailed secondary electron emission from lateral walls is also implemented in addition with electron-atom and electron-ion volume collisions. The model is able to capture the most relevant features of axial, radial and azimuthal behaviors of the start-up transient and steady state phases detecting inverted sheaths and azimuthal modulation in the acceleration region. The model has the potentiality to investigate the driving mechanisms at the origin of the electron anomalous cross-field transport.

Taccogna, Francesco; Minelli, Pierpaolo; Capitelli, Mario; Longo, Savino [Istituto di Metodologie Inorganiche e dei Plasmi (IMIP), CNR, via Amendola 122/D 70126 Bari (Italy); Dipartimento di Chimica, Universita degli Studi di Bari Aldo Moro, via Orabona 4 70126 Bari (Italy)

2012-11-27T23:59:59.000Z

278

Berkeley Lab - 75 Years of World-Class Science: 75th Anniversary...  

NLE Websites -- All DOE Office Websites (Extended Search)

th Anniversary Calendar of Events Berkeley Lab - ALS Berkeley Lab Summer Lecture Series All lectures from noon to 1 p.m. in the Building 50 auditorium. Friday, June 30, 2006 Rich...

279

Quantum Anomalous Hall Effect in Hg_1-yMn_yTe Quantum Wells  

SciTech Connect

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.

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.

2010-03-19T23:59:59.000Z

280

Intra-Landau level polarization effect for a striped Hall gas  

E-Print Network (OSTI)

We calculate the polarization function including only intra-Landau level correlation effects of striped Hall gas. Using the polarization function, the dielectric function, the dispersion of the plasmon and the correlation energy are computed in a random phase approximation (RPA) and generalized random phase approximation (GRPA). The plasmon becomes anisotropic and gapless owing to the anisotropy of the striped Hall gas and two dimensionality of the quantum Hall system. The plasmon approximately agrees with the phonon derived before by the single mode approximation. The (G)RPA correlation energy is compared with other numerical calculations.

T. Aoyama; K. Ishikawa; Y. Ishizuka; N. Maeda

2003-12-10T23:59:59.000Z

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


281

Status of Hall B superconducting magnets for the CLAS12 detector at JLab  

Science Conference Proceedings (OSTI)

Hadron physics has been an essential part of the physics program with the CLAS detector in experimental hall B at Thomas Jefferson National Accelerator Facility (Jefferson Lab). With the 12 GeV upgrade of the CEBAF machine, hadron physics in Hall B will be extended to a new domain of higher mass resonances and the range of higher transferred momentum using up to 11 GeV electron beams and the upgraded CLAS12 detector. In this paper, status of the hall B superconducting magnets for the CLAS12 detector is presented.

Quettier, L; Kashy, D; Elouadrhiri, L; Salpietro, E; Schneider, W; Small, R; Leung, E; Juang, T; McMullin, J; Taylor, C; Xu, L; Wagner, B; Wang, B; Wang, M

2011-12-01T23:59:59.000Z

282

Hall B superconducting magnets for the CLAS12 detector at JLAB  

Science Conference Proceedings (OSTI)

Hadron physics has been an essential part of the physics program with the CLAS detector in experimental hall B at Thomas Jefferson National Accelerator Facility (Jefferson Lab). With the 12 GeV upgrade of the CEBAF machine, hadron physics in Hall B will be extended to a new domain of higher mass resonances and the range of higher transferred momentum using up to 11 GeV electron beams and the upgraded CLAS12 detector. In this paper, status of the hall B superconducting magnets for the 12 GeV upgrade is presented.

L. Quettier, V. Burkert, L. Elouadrhiri, D. Kashy, E. Leung, W. Schneider

2011-02-01T23:59:59.000Z

283

Lectures on Higgs Boson Physics in the Standard Model and Beyond  

E-Print Network (OSTI)

These lectures focus on the structure of various Higgs boson theories. Topics in the first lectures include: mass generation in chiral theories, spontaneous symmetry breaking, neutrino masses, perturbative unitarity, vacuum stability, vacuum alignment, flavor changing neutral current solutions with multiple Higgs doublets, analysis of type I theory with Z2 symmetry, and rephasing symmetries. After an Essay on the Hierarchy Problem, additional topics are covered that more directly relate to naturalness of the electroweak theory. Emphasis is on their connection to Higgs boson physics. Topics in these later lectures include: supersymmetry, supersymmetric Higgs sector in the Runge basis, leading-order radiative corrections of supersymmetric light Higgs boson mass, theories of extra dimensions, and radion mixing with the Higgs boson in warped extra dimensions. And finally, one lecture is devoted to Higgs boson connections to the hidden sector.

Wells, James D

2009-01-01T23:59:59.000Z

284

TRADITIONAL METALLURGY, NANOTECHNOLOGIES AND STRUCTURAL MATERIALS: A SORBY AWARD LECTURE  

Science Conference Proceedings (OSTI)

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.

Louthan, M

2007-07-17T23:59:59.000Z

285

Town Hall Meeting August 6th, 2012 | OpenEI Community  

Open Energy Info (EERE)

Town Hall Meeting August 6th, 2012 Town Hall Meeting August 6th, 2012 Home > Groups > OpenEI Community Central Wzeng's picture Submitted by Wzeng(50) Contributor 30 July, 2012 - 14:37 About: OpenEI's town hall meeting is a half-hour open forum for discussions on energy topics. Find out how your fellow researchers, students, teachers and energy professionals are using energy data, maps and tools. When: Occurs every Monday 11:30 AM - 12:00 PM (GMT-07:00) Mountain Time, holidays excluded Please use the following information to call in to this meeting: 866-459-9997 #9645075 Town hall default agenda: 30 minutes 5 mins brief introductions - name, company, potential icebreaker (what's your favorite analysis tool, programming language, energy sector..) Topic will be geothermal related with Geothermal Energy Engineer Kate

286

President Obama Talks Clean Energy At Facebook Town Hall | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

President Obama Talks Clean Energy At Facebook Town Hall President Obama Talks Clean Energy At Facebook Town Hall President Obama Talks Clean Energy At Facebook Town Hall April 25, 2011 - 10:24am Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What does this mean for me? We are investing in new technologies that will help us reduce our dependence on fossil fuels. By investing in STEM education, we are investing in our future. President Obama hosted a town hall at Facebook's headquarters last Wednesday to discuss the direction of our country and the challenges we face. Importantly to us, he highlighted the importance of science education and clean energy innovation throughout the conversation. Check out the video below for President Obama's comments on why investments

287

The $?$-deformed Segal-Bargmann transform is a Hall type transform  

E-Print Network (OSTI)

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.

Stephen Bruce Sontz

2007-07-30T23:59:59.000Z

288

Performance testing and internal probe measurements of a high specific impulse Hall thruster  

E-Print Network (OSTI)

The BHT-1000 high specific impulse Hall thruster was used for performance testing and internal plasma measurements to support the ongoing development of computational models. The thruster was performance tested in both ...

Warner, Noah Zachary, 1978-

2003-01-01T23:59:59.000Z

289

WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Inducted Into Mine Rescue Hall of Fame - WIPP Teams Recognized at National Competition August 2, 2013 - 12:00pm Addthis Waste Isolation Pilot Plant Blue Mine Rescue Team Captain...

290

Is public space still possible? : lessons from City Hall Plaza ideas competition  

E-Print Network (OSTI)

In Autumn, 1994, the City of Boston, in partnership with the Boston Society of Architects and the Building Owners and Managers Association, sponsored the Revitalizing City Hall Plaza Ideas Competition. The Competition ...

Hurley, Timothy C. (Timothy Colyer)

1995-01-01T23:59:59.000Z

291

Hall mobility of cuprous oxide thin films deposited by reactive direct-current magnetron sputtering  

Science Conference Proceedings (OSTI)

Cuprous oxide (Cu{sub 2}O) is a promising earth-abundant semiconductor for photovoltaic applications. We report Hall mobilities of polycrystalline Cu{sub 2}O thin films deposited by reactive dc magnetron sputtering. High substrate growth temperature enhances film grain structure and Hall mobility. Temperature-dependent Hall mobilities measured on these films are comparable to monocrystalline Cu{sub 2}O at temperatures above 250 K, reaching 62 cm{sup 2}/V s at room temperature. At lower temperatures, the Hall mobility appears limited by carrier scattering from ionized centers. These observations indicate that sputtered Cu{sub 2}O films at high substrate growth temperature may be suitable for thin-film photovoltaic applications.

Lee, Yun Seog; Winkler, Mark T.; Siah, Sin Cheng; Brandt, Riley; Buonassisi, Tonio [Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

2011-05-09T23:59:59.000Z

292

Correlation between the extraordinary Hall constant and electrical resistivity minima in Co-rich metallic glasses  

E-Print Network (OSTI)

The Hall effect has been studied in some Co-rich ferromagnetic metallic glasses which show resistivity (rho) minima at low temperatures. It is found that the extraordinary Hall constant (R-s) shows a corresponding minimum. The scaling relation R(s)similar torho(n) holds with nsimilar or equal to2 showing the dominance of quantum transport in these high-resistive disordered systems. The temperature dependences of magnetization and electrical resistivity are also interpreted in terms of existing theories.

Majumdar, AK; Khatua, PK; Rathnayaka, KDD; Naugle, Donald G.

2004-01-01T23:59:59.000Z

293

LEDS the focus of Monday's 10 a.m. Town Hall Meeting | OpenEI Community  

Open Energy Info (EERE)

LEDS the focus of Monday's 10 a.m. Town Hall Meeting LEDS the focus of Monday's 10 a.m. Town Hall Meeting Home > Blogs > Graham7781's blog Graham7781's picture Submitted by Graham7781(1992) Super contributor 16 November, 2012 - 11:23 LEDS Town Hall meeting What: OpenEI's town hall meeting is a half-hour open forum for discussions on energy topics with NREL's OpenEI team. Find out how your fellow researchers, students, teachers and energy professionals are using energy data, maps and tools. This town hall meeting will focus on the new LEDS Finance Technical Assistance Gateway, or LEAF, being built on OpenEI. After a brief overview of the project, we will open the line to questions, comments and ideas. We will also discuss recent enhancements and near-term objectives for OpenEI. Also, feel free to comment and suggest a topic for the OpenEI Town Hall

294

Habitat Restoration/Enhancement Fort Hall Reservation : 2008 Annual Report.  

Science Conference Proceedings (OSTI)

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.

Osborne, Hunter [Shoshone Bannock Tribes

2009-07-23T23:59:59.000Z

295

The Quantum Spin Hall Effect: Theory and Experiment  

SciTech Connect

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.

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.

2010-03-19T23:59:59.000Z

296

The Quantum Spin Hall Effect: Theory and Experiment  

Science Conference Proceedings (OSTI)

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 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.

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.

2010-03-19T23:59:59.000Z

297

Normal-state Hall effect in YBa[sub 2]Cu[sub 3[minus][ital x  

Science Conference Proceedings (OSTI)

We have measured the normal-state Hall effect on single crystals of YBa[sub 2]Cu[sub 3[minus][ital x

Lan, M.D.; Liu, J.Z.; Jia, Y.X.; Zhang, L.; Shelton, R.N. (Department of Physics, University of California, Davis, California 95616 (United States))

1994-01-01T23:59:59.000Z

298

Energy All-Stars Shine Bright at Inaugural Lecture Series | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy All-Stars Shine Bright at Inaugural Lecture Series Energy All-Stars Shine Bright at Inaugural Lecture Series Energy All-Stars Shine Bright at Inaugural Lecture Series January 22, 2013 - 3:38pm Addthis Energy Secretary Steven Chu talks about the challenges and opportunities relating to energy issues in the coming years as he opens the Energy All-Stars event. Jennifer Granholm, former governor of Michigan, proposes a Race to the Top-style program for clean energy during Energy All-Stars. Los Angeles Mayor Antonio Villaraigosa speaks about how his city is moving towards a cleaner, more energy-efficient future during Energy All-Stars. Michael Liebreich, CEO of Bloomberg New Energy Finance, talks about the promise of the clean energy economy during Energy All-Stars. Doyle Beneby, President and Chief Executive Officer of CPS Energy, speaks

299

Energy All-Stars Shine Bright at Inaugural Lecture Series | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

All-Stars Shine Bright at Inaugural Lecture Series All-Stars Shine Bright at Inaugural Lecture Series Energy All-Stars Shine Bright at Inaugural Lecture Series January 22, 2013 - 3:38pm Addthis Energy Secretary Steven Chu talks about the challenges and opportunities relating to energy issues in the coming years as he opens the Energy All-Stars event. Jennifer Granholm, former governor of Michigan, proposes a Race to the Top-style program for clean energy during Energy All-Stars. Los Angeles Mayor Antonio Villaraigosa speaks about how his city is moving towards a cleaner, more energy-efficient future during Energy All-Stars. Michael Liebreich, CEO of Bloomberg New Energy Finance, talks about the promise of the clean energy economy during Energy All-Stars. Doyle Beneby, President and Chief Executive Officer of CPS Energy, speaks

300

Lectures on 2d Gauge Theories: Topological Aspects and Path Integral Techniques  

E-Print Network (OSTI)

These are lecture notes of lectures presented at the 1993 Trieste Summer School, dealing with two classes of two-dimensional field theories, (topological) Yang-Mills theory and the G/G gauged WZW model. The aim of these lectures is to exhibit and extract the topological information contained in these theories, and to present a technique (a Weyl integral formula for path integrals) which allows one to calculate directly their partition function and topological correlation functions on arbitrary closed surfaces. Topics dealt with are (among others): solution of Yang-Mills theory on arbitrary surfaces; calculation of intersection numbers of moduli spaces of flat connections; coupling of Yang-Mills theory to coadjoint orbits and intersection numbers of moduli spaces of parabolic bundles; derivation of the Verlinde formula from the G/G model; derivation of the shift k to k+h in the G/G model via the index of the twisted Dolbeault complex.

Matthias Blau; George Thompson

1993-10-21T23:59:59.000Z

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


301

Public lecture (Dec. 11, 2013): "The Nature of Nano" | Argonne National  

NLE Websites -- All DOE Office Websites (Extended Search)

Public lecture (Dec. 11, 2013): "The Nature of Nano" Public lecture (Dec. 11, 2013): "The Nature of Nano" Share Browse By - Any - Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Diesel ---Electric drive technology ---Hybrid & electric vehicles ---Powertrain research --Building design ---Construction --Manufacturing -Energy sources --Renewable energy ---Bioenergy ---Solar energy --Fossil fuels ---Natural Gas --Nuclear energy ---Nuclear energy modeling & simulation ---Nuclear fuel cycle ---Reactors -Energy usage --Energy storage ---Batteries ----Lithium-ion batteries ----Lithium-air batteries --Electricity transmission --Smart Grid Environment -Biology --Computational biology --Environmental biology ---Metagenomics ---Terrestrial ecology --Molecular biology

302

Habitat Restoration/Enhancement Fort Hall Reservation : 2001 Annual Report.  

DOE Green Energy (OSTI)

Habitat enhancement, protection and monitoring were the focus of the Resident Fisheries Program during 2001. Enhancement and protection included sloping, fencing and planting willows at sites on Diggie Creek, Clear Creek and Spring Creek. In addition, many previously constructed instream structures (rock barbs and wing dams) were repaired throughout the Fort Hall Indian Reservation (Reservation). In 2001, exclosure fences were erected on Diggie Creek (250 m barbed wire; (70 m jack), Wood Creek (500 m jack), Clear Creek (20 m jack), Ross Fork Creek (200 m jack), West Fork Creek (200 m jack)) and the Portneuf River (1 km barbed wire; 100 m jack). Jack and rail exclosure fences that had deteriorated over the past ten years were repaired at numerous areas throughout the Reservation. Physical sampling during 2001 included sediment and depth surveys (SADMS) in Big Jimmy Creek and Diggie Creek. SADMS, used to track changes in channel morphology and specifically track movements of silt through Bottoms stream systems were completed for eight and nine strata in the Big Jimmy and Diggie Creek, respectively. Baseline SADM data was collected in Diggie Creek to monitor the effects of bank sloping and revegetation on channel morphology and sediment levels through time. Water temperature was monitored (hourly) in Spring Creek, Clear Creek, Ross Fork Creek and Big Jimmy Creek. Biotic sampling included invertebrate sampling in the 200 and 300 series of Clear Creek. Fish population densities and biomass were sampled in Clear Creek 200 and 300 series. Sampling protocols were identical to methods used in past years. Numbers of fish in Clear Creek 300 series remained similar to 2000 while numbers of fish in Clear Creek 200 series dropped to near pre project levels. Salmonid fry densities were monitored near Broncho Bridge and were significantly higher than 2000. A mark-recapture study was initiated in spring 2001 to estimate numbers of spawning adults using the Head End of Spring Creek Mean catch rate by anglers on Bottoms streams increased from 0.55 in 2000 to 0.77 fish per hour in 2001. Numbers of fish 18 inches caught by anglers decreased from 0.41 in 2000 to 0.19 in 2001.

Moser, David C.

2003-03-01T23:59:59.000Z

303

Science and the Human Good, Schmitt Lecture, Notre Dame, April 21, 2009 Science and the Human Good  

E-Print Network (OSTI)

Science and the Human Good, Schmitt Lecture, Notre Dame, April 21, 2009 Science and the Human Good: How to Think Philosophically about the Place of Values in Science Don Howard Department of Philosophy and Program in History and Philosophy of Science Arthur J. Schmitt Lecture Center for Ethics and Culture

Howard, Don

304

Town Hall Meeting October 1st, 2012 | OpenEI Community  

Open Energy Info (EERE)

49 49 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234349 Varnish cache server Town Hall Meeting October 1st, 2012 Home > Blogs > Graham7781's blog Graham7781's picture Submitted by Graham7781(2002) Super contributor 19 September, 2012 - 13:40 OpenEI Town Hall meeting What: OpenEI's town hall meeting is a half-hour open forum for discussions on energy topics with NREL's OpenEI team. Find out how your fellow researchers, students, teachers and energy professionals are using energy

305

Town Hall Meeting July 9th, 2012 | OpenEI Community  

Open Energy Info (EERE)

Town Hall Meeting July 9th, 2012 Town Hall Meeting July 9th, 2012 Home > Groups > Utility Rate Rmckeel's picture Submitted by Rmckeel(297) Contributor 2 July, 2012 - 14:33 This week's focus will have Dr Dave Loomis and others of Illinois State University discussing utility rates on OpenEI! When: Occurs every Monday 11:30 AM - 12:00 PM (GMT-07:00) Mountain Time, holidays excluded Please use the following information to call in to this meeting: 866-459-9997 #9645075 Town hall default agenda: 30 minutes 5 mins brief introductions - name, company, potential icebreaker (what's your favorite analysis tool, programming language, energy sector..) Topic focus for July 9: Discussion of utility rates on OpenEI, curation process, APIs, etc Date: Monday, 9 July, 2012 - 11:30 - 12:00 Location: 866-459-9997 #9645075

306

Town Hall Meeting July 23th, 2012 | OpenEI Community  

Open Energy Info (EERE)

Town Hall Meeting July 23th, 2012 Town Hall Meeting July 23th, 2012 Home > Groups > OpenEI Community Central Wzeng's picture Submitted by Wzeng(50) Contributor 16 July, 2012 - 15:27 This week's focus is on user feedback on OpenEI. When: Occurs every Monday 11:30 AM - 12:00 PM (GMT-07:00) Mountain Time, holidays excluded Please use the following information to call in to this meeting: 866-459-9997 #9645075 Town hall default agenda: 30 minutes 5 mins brief introductions - name, company, potential icebreaker (what's your favorite analysis tool, programming language, energy sector..) Topic will be user feedback on OpenEI. Please join to speak with the OpenEI Team and discuss your thoughts, opinions, and complaints about the wiki! Date: Monday, 23 July, 2012 - 11:30 - 12:00 Location: 866-459-9997 #9645075

307

Operation of a Segmented Hall Thruster with Low-sputtering Carbon-velvet Electrodes  

Science Conference Proceedings (OSTI)

Carbon fiber velvet material provides exceptional sputtering resistance properties exceeding those for graphite and carbon composite materials. A 2 kW Hall thruster with segmented electrodes made of this material was operated in the discharge voltage range of 200700 V. The arcing between the floating velvet electrodes and the plasma was visually observed, especially, during the initial conditioning time, which lasted for about 1 h. The comparison of voltage versus current and plume characteristics of the Hall thruster with and without segmented electrodes indicates that the magnetic insulation of the segmented thruster improves with the discharge voltage at a fixed magnetic field. The observations reported here also extend the regimes wherein the segmented Hall thruster can have a narrower plume than that of the conventional nonsegmented thruster.

Raitses, Y.; Staack, D.; Dunaevsky, A.; Fisch, N.J.

2005-12-01T23:59:59.000Z

308

Quantum anomalous Hall effect with cold atoms trapped in a square lattice  

E-Print Network (OSTI)

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 potential induced by atom-light interaction is introduced to give a Peierls phase for the nearest-neighbor site hopping. The quantized anomalous Hall conductivity is investigated by calculating the Chern number as well as the chiral gapless edge states of our system. Furthermore, we show in detail the feasability for its experimental detection through light Bragg scattering of the edge and bulk states with which one can determine the topological phase transition from usual insulating phase to quantum anomalous Hall phase.

Liu, Xiong-Jun; Liu, Xin; Wu, Congjun; Sinova, Jairo

2010-01-01T23:59:59.000Z

309

Experimental Observation of the Inverse Spin Hall Effect at Room Temperature  

SciTech Connect

We observe the inverse spin Hall effect in a two-dimensional electron gas confined in Al-GaAs/InGaAs quantum wells. Specifically, they find that an inhomogeneous spin density induced by the optical injection gives rise to an electric current transverse to both the spin polarization and its gradient. The spin Hall conductivity can be inferred from such a measurement through the Einstein relation and the onsager relation, and is found to have the order of magnitude of 0.5(e{sup 2}/h). The observation is made at the room temperature and in samples with macroscopic sizes, suggesting that the inverse spin Hall effects is a robust macroscopic transport phenomenon.

Liu, Baoli; Shi, Junren; Wang, Wenxin; Zhao, Hongming; Li, Dafang; /Beijing, Inst. Phys.; Zhang, Shoucheng; /Stanford U., Phys. Dept.; Xue, Qikun; Chen, Dongmin; /Beijing, Inst. Phys.

2010-03-16T23:59:59.000Z

310

Multiscaling in Hall-Magnetohydrodynamic Turbulence: Insights from a Shell Model  

E-Print Network (OSTI)

We show that a shell-model version of the three-dimensional Hall-magnetohydrodynamic (3D Hall-MHD) equations provides a natural theoretical model for investigating the multiscaling behaviors of velocity and magnetic structure functions. We carry out extensive numerical studies of this shell model, obtain the scaling exponents for its structure functions, in both the low-$k$ and high-$k$ power-law ranges of 3D Hall-MHD, and find that the extended-self-similarity (ESS) procedure is helpful in extracting the multiscaling nature of structure functions in the high-$k$ regime, which otherwise appears to display simple scaling. Our results shed light on intriguing solar-wind measurements.

Debarghya Banerjee; Samriddhi Sankar Ray; Ganapati Sahoo; Rahul Pandit

2013-03-04T23:59:59.000Z

312

High precision measurements of the neutron spin structure in Hall A at Jlab  

SciTech Connect

Conclusions of this presentation are: (1) JLab energy upgrade will offer new exciting opportunities to study the nucleon (spin) structure such as high precision, unexplored phase space, flavor decomposition; (2) Large technological efforts is in progress to optimally exploit these opportunities; (3) HallA will be the first hall to get the new beam, first experiment expected to run in 2014; (4) A1n likely one of the first experiments to take data in the new 12 GeV era; and (5) SIDIS exp. will follow in couple of years.

Annand, R M; Cates, G; Cisbani, E; Franklin, G B; Liyanage, N; Puckett, A; Rosner, G; Wojtsekhowski, B

2012-04-01T23:59:59.000Z

313

Notes for Lectures ENVIR 202 Earth, Air, Water winter 2003 9 i 2003 1. INTRODUCTION  

E-Print Network (OSTI)

-- and chemical energy--the energy stored in bonds between atoms--are `rich' or `concentrated'. Kinetic energy.5%) are now alive. The human body, viewed as an engine that converts chemical energy from food into glucose this with lectures and readings and essays on background and applications: environmental history of the past century

314

ANDREI MANOLESCU, ASSOCIATE PROFESSOR SCOOL OF SCIENCE AND ENGINEERING | RU LECTURE MARATHON  

E-Print Network (OSTI)

ANDREI MANOLESCU, ASSOCIATE PROFESSOR SCOOL OF SCIENCE AND ENGINEERING | RU LECTURE MARATHON: , Schrödinger equation: , ( ) , Hamiltonian (energy) operator: ( ) ( , ) 2 r t i r t H t r t t H t U r t m = = - + r r r h h r Example: The quantum well #12;Open quantum dots in contact with leads Unknown wave

Karlsson, Brynjar

315

Mechanics 2/23 Lecture notes, 2010/11, teaching block 1  

E-Print Network (OSTI)

Mechanics 2/23 Lecture notes, 2010/11, teaching block 1 #12;#12;Contents 0 Introduction 1 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2 Lagrangian mechanics 21 2.1 Reminder: Newton . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.2 Lagrangian mechanics in Cartesian coordinates . . . . . . . . . . . . 22 2.3 Generalised

Burton, Geoffrey R.

316

The Edward teller medal lecture: High intensity lasers and the road to ignition  

SciTech Connect

There has been much progress in the development of high intensity lasers and in the science of laser driven inertially confined fusion such that ignition is now a near term prospect. This lecture reviews the field with particular emphasis on areas of my own involvement. {copyright} {ital 1997 American Institute of Physics.}

Key, M.H. [Lawrence Livermore National Laboratory, Livermore, California94551 (United States)

1997-04-01T23:59:59.000Z

317

The Edward Teller medal lecture: High intensity lasers and the road to ignition  

SciTech Connect

There has been much progress in the development of high intensity lasers and in the science of laser driven inertially confined fusion such that ignition is now a near term prospect. This lecture reviews the field with particular emphasis on areas of my own involvement.

Key, M. H. [Lawrence Livermore National Laboratory, Livermore, California 94551 (United States)

1997-04-15T23:59:59.000Z

318

Edward Teller medal lecture: high intensity lasers and the road to ignition  

SciTech Connect

There has been much progress in the development of high intensity lasers and in the science of laser driven inertially confined fusion such that ignition is now a near term prospect. This lecture reviews the field with particular emphasis on areas of my own involvement.

Key, M.H.

1997-06-02T23:59:59.000Z

319

Registration required This lecture is free and open to the public  

E-Print Network (OSTI)

followed by refreshments Jessica Jewell International Energy Agency, Paris Hedley Bull Lecture Theatre University, Canberra In spite of the increasing policy importance of both climate change and energy security energy. Others argue there could be negative consequences for the climate if energy security is achieved

Botea, Adi

320

OR Forum---Intelligence Operations Research: The 2010 Philip McCord Morse Lecture  

Science Conference Proceedings (OSTI)

This paper is the archival record of the INFORMS Philip McCord Morse Lecture delivered in 2010. It considers applications of operations research to intelligence problems in national security and counterterrorism. The phrase intelligence operations ... Keywords: counterterrorism, intelligence, intelligence operations, national security

Edward H. Kaplan

2012-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

China: Democratising One Party Rule? A Public Lecture presented by Professor Shaun Breslin,  

E-Print Network (OSTI)

China: Democratising One Party Rule? A Public Lecture presented by Professor Shaun Breslin, University of Warwick Is China moving in the direction of greater democratic opening? A more consultative form of politics is emerging in China, but questioning the one-party state is still not deemed

322

Asia Research Centre public lecture Pakistan and the challenges of a new decade  

E-Print Network (OSTI)

Asia Research Centre public lecture Pakistan and the challenges of a new decade Douglas Alexander of Economics and Political Science Wednesday 26 October 2011 Check against delivery http://www.labour.org.uk/pakistan that Pakistan will be high up in the in tray of whoever becomes Foreign Secretary in 2015. Pakistan is today

323

Conservation Subdivision Survey Data Collection: Erica Christoph, Kenna Hall, Amy Salley  

E-Print Network (OSTI)

Conservation Subdivision Survey Data Collection: Erica Christoph, Kenna Hall, Amy Salley Data conservation subdivisions in Georgia and prepared a report updating information from a survey completed several years ago. Members compiled a list of developers of conservation subdivisions and telephoned them asking

Radcliffe, David

324

Reconstructing the music hall rotunda and annex at vauxhall pleasure gardens c. 1764  

Science Conference Proceedings (OSTI)

This paper summarises work in progress on the digital reconstruction of the structure, space and decorative program of the music hall and annex at Vauxhall Pleasure Gardens c. 1764. The proposed outcome will be a recreation of the space and its contents ... Keywords: animation, gallery display, historic sites, music, reconstructive architecture, visualisation

Stephen Caffey; Robert G. Graf; Charles Culp; Wei Yan; Ehsan Barekati; Matthew Marshall

2010-07-01T23:59:59.000Z

325

HIGH ACCURACY BEAM CURRENT MONITOR SYSTEM FOR CEBAF'S EXPERIMENTAL HALL A *  

E-Print Network (OSTI)

HIGH ACCURACY BEAM CURRENT MONITOR SYSTEM FOR CEBAF'S EXPERIMENTAL HALL A * J.-C. Denard , A. Saha, Université Blaise Pascal IN2P3-CNRS Abstract CEBAF accelerator delivers continuous wave (CW) electron beams for measuring accurately the linearity is described. 1 INTRODUCTION The CEBAF accelerator delivers continuous

Paris-Sud XI, Université de

326

High performance computing and the simplex method Julian Hall, Qi Huangfu and Edmund Smith  

E-Print Network (OSTI)

High performance computing and the simplex method Julian Hall, Qi Huangfu and Edmund Smith School of Mathematics University of Edinburgh 12th April 2011 High performance computing and the simplex method #12;The... ... but methods for all three depend on it! High performance computing and the simplex method 1 #12;Overview · LP

Hall, Julian

327

Diagnostic Setup for Characterization of Near-Anode Processes in Hall Thrusters  

DOE Green Energy (OSTI)

A diagnostic setup for characterization of the near-anode processes in Hall thrusters was designed and assembled. Experimental results with a single floating probe show that radial probe insertion does not cause perturbations to the discharge and therefore can be used for near-anode measurements.

L. Dorf; Y. Raitses; N. J. Fisch

2003-05-29T23:59:59.000Z

328

Neogene sutures in eastern Indonesia R. Hall*, M.E.J. Wilson1  

E-Print Network (OSTI)

Neogene sutures in eastern Indonesia R. Hall*, M.E.J. Wilson1 SE Asia Research Group, Department the Eurasian, Indian­Australian and Pacific­Philippine Sea plates within the eastern Indonesia region Indonesia; Tectonic changes 1. Introduction Eastern Indonesia is situated at the junction of three major

Royal Holloway, University of London

329

Microsoft PowerPoint - Georgetown lecture 3-29-10 final for distribution.pptx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Whittington Lecture Whittington Lecture Georgetown Public Policy Institute 29 March 2010 "Predictions are hard to make, I will make two predictions: especially about the future." 1. The price of oil will be higher in the coming decades. 2. We will live in a carbon constrained world. "Breakeven" Price of Oil (Dollars/Barrel) Conventional oil is 30% of world oil reserves. Production costs of unconventional oil are much higher. Source: International Energy Agency Unconventional Oil Energy Use: 1980 - Present and Projections to 2030 Source: EIA International Energy Outlook 2009 Climate Change is real: the temperature record from 1880 - 2007 Source NASA: http://data.giss.nasa.gov/gistemp/graphs/ Concentration of Greenhouse gases The beginning of the Industrial

330

Homesteading on the Pajarito Plateau topic of inaugural lecture at Los  

NLE Websites -- All DOE Office Websites (Extended Search)

Homesteading On The Pajarito Plateau Homesteading On The Pajarito Plateau Homesteading on the Pajarito Plateau topic of inaugural lecture at Los Alamos National Laboratory The lecture is based on a book by local writers Dorothy Hoard, Judy Machen and Ellen McGehee about the area's settlement between 1887 and 1942. January 4, 2013 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy

331

P24 Plasma Physics Summer School 2012 Los Alamos National Laboratory Summer lecture series for students  

Science Conference Proceedings (OSTI)

This report covers the 2012 LANL summer lecture series for students. The lectures were: (1) Tom Intrator, P24 LANL: Kick off, Introduction - What is a plasma; (2) Bruno Bauer, Univ. Nevada-Reno: Derivation of plasma fluid equations; (3) Juan Fernandez, P24 LANL Overview of research being done in p-24; (4) Tom Intrator, P24 LANL: Intro to dynamo, reconnection, shocks; (5) Bill Daughton X-CP6 LANL: Intro to computational particle in cell methods; (6) Kirk Flippo, P24 LANL: High energy density plasmas; (7) Thom Weber, P24 LANL: Energy crisis, fission, fusion, non carbon fuel cycles; (8) Tom Awe, Sandia National Laboratory: Magneto Inertial Fusion; and (9) Yongho Kim, P24 LANL: Industrial technologies.

Intrator, Thomas P. [Los Alamos National Laboratory; Bauer, Bruno [Univ Nevada, Reno; Fernandez, Juan C. [Los Alamos National Laboratory; Daughton, William S. [Los Alamos National Laboratory; Flippo, Kirk A. [Los Alamos National Laboratory; Weber, Thomas [Los Alamos National Laboratory; Awe, Thomas J. [Los Alamos National Laboratory; Kim, Yong Ho [Los Alamos National Laboratory

2012-09-07T23:59:59.000Z

332

Reforming a large lecture modern physics course for engineering majors using a PER-based design  

E-Print Network (OSTI)

We have reformed a large lecture modern physics course for engineering majors by radically changing both the content and the learning techniques implemented in lecture and homework. Traditionally this course has been taught in a manner similar to the equivalent course for physics majors, focusing on mathematical solutions of abstract problems. Based on interviews with physics and engineering professors, we developed a syllabus and learning goals focused on content that was more useful to our actual student population: engineering majors. The content of this course emphasized reasoning development, model building, and connections to real world applications. In addition we implemented a variety of PER-based learning techniques, including peer instruction, collaborative homework sessions, and interactive simulations. We have assessed the effectiveness of reforms in this course using pre/post surveys on both content and beliefs. We have found significant improvements in both content knowledge and beliefs compared...

McKagan, S B; Wieman, C E

2006-01-01T23:59:59.000Z

333

Blasting Rocks and Blasting Cars: Applied Engineering (LBNL Summer Lecture Series)  

Science Conference Proceedings (OSTI)

Summer Lecture Series 2004: Deb Hopkins works with industries like automobile, mining and paper to improve their evaluation and measuring techniques. For several years, she has coordinated a program at Berkeley Lab funded under the Partnership for a New Generation of Vehicles, a collaboration between the federal government and the U.S. Council for Automotive Research. Nondestructive evaluation techniques to test a car's structural integrity are being developed for auto assembly lines.

Hopkins, Deb

2004-06-30T23:59:59.000Z

334

Climate Change: The Role of Particles and Gases (LBNL Summer Lecture Series)  

Science Conference Proceedings (OSTI)

Summer Lecture Series 2008: A member of the Atmospheric Sciences Department in the Environmental Energy Technologies Division (EETD), Surabi Menon's work focuses on the human contribution to increasing impacts of climate change. Her talk will focus on what humans can do about the effects of global warming by examining anthropogenic influences on climate and future anticipated impacts, using a climate model and her own observations.

Menon, Surabi

2008-07-01T23:59:59.000Z

335

ESnet: Large-Scale Science and Data Management ( (LBNL Summer Lecture Series)  

Science Conference Proceedings (OSTI)

Summer Lecture Series 2004: Bill Johnston of Berkeley Lab's Computing Sciences is a distinguished networking and computing researcher. He managed the Energy Sciences Network (ESnet), a leading-edge, high-bandwidth network funded by DOE's Office of Science. Used for everything from videoconferencing to climate modeling, and flexible enough to accommodate a wide variety of data-intensive applications and services, ESNet's traffic volume is doubling every year and currently surpasses 200 terabytes per month.

Johnston, Bill

2004-06-16T23:59:59.000Z

336

Design and characterization of a low cost dual differential proving ring force sensor utilizing Hall-effect sensors  

E-Print Network (OSTI)

A novel dual differential hall-effect based proving ring force sensor has been designed, manufactured, and tested. Strain gauge based force sensors are among the most common methods of measuring static and dynamic forces, ...

Rivest, Christopher W. (Christopher Warren)

2006-01-01T23:59:59.000Z

337

Proposal for a Datta-Das transistor in the quantum Hall regime  

E-Print Network (OSTI)

We propose a resonant spin-field-effect transistor for chiral spin-resolved edge states in the integer quantum Hall effect with Rashba spin-orbit interaction. It employs a periodic array of voltage-controlled top gates that locally modulate the Rashba spin-orbit interaction. Strong resonant spin-field effect is achieved when the array periodicity matches the inverse of the wave-vector difference of the two chiral states involved. Well-known techniques of separately contacting the edge states make it possible to selectively populate and read out the edge states, allowing full spin readout. The resonant nature of the spin-field effect and the adiabatic character of the edge states guarantee a high degree of robustness with respect to disorder. Our device represents the quantum Hall version of the all-electrical Datta-Das spin-field effect transistor.

Luca Chirolli; D. Venturelli; F. Taddei; Rosario Fazio; V. Giovannetti

2011-11-02T23:59:59.000Z

338

Breathing oscillations in enlarged cylindrical-anode-layer Hall plasma accelerator  

SciTech Connect

Breathing oscillations in the discharge of an enlarged cylindrical-anode-layer Hall plasma accelerator are investigated by three-dimensional particle-in-cell (PIC) simulation. Different from the traditional breathing mode in a circular Hall plasma accelerator, the bulk plasma oscillation here is trigged by the potential barrier generated by the concentrated ion beam and substantial enough to compete with the anode voltage. The electric field near the anode is suppressed by the potential barrier thereby decreasing the electron density by {approx}36%. The discharge is restored to the normal level after the concentrated beam explodes and then it completes one cycle of electro-driven breathing oscillation. The breathing mode identified by the PIC simulation has a frequency range of {approx}156 kHz-{approx}250 kHz and does not vary monotonically with the discharge voltage.

Geng, S. F.; Wang, C. X. [Southwestern Institute of Physics, Chengdu 610041 (China) [Southwestern Institute of Physics, Chengdu 610041 (China); Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong (China); Tang, D. L.; Qiu, X. M. [Southwestern Institute of Physics, Chengdu 610041 (China)] [Southwestern Institute of Physics, Chengdu 610041 (China); Fu, R. K. Y. [Plasma Technology Limited, Festival Walk Tower, Tat Chee Avenue, Kowloon, Hong Kong (China)] [Plasma Technology Limited, Festival Walk Tower, Tat Chee Avenue, Kowloon, Hong Kong (China); Chu, Paul K. [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong (China)] [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong (China)

2013-05-28T23:59:59.000Z

339

Subpicosecond spin relaxation in GaAsSb multiple quantum wells K. C. Hall,a)  

E-Print Network (OSTI)

Subpicosecond spin relaxation in GaAsSb multiple quantum wells K. C. Hall,a) S. W. Leonard, and H quantum wells are measured at 295 K using time-resolved circular dichroism induced by 1.5 m, 100 fs pulses times shorter than those in InGaAs and InGaAsP wells with similar band gaps. The shorter relaxation

Van Driel, Henry M.

340

OpenEI Town Hall Meeting #4 | OpenEI Community  

Open Energy Info (EERE)

OpenEI Town Hall Meeting #4 OpenEI Town Hall Meeting #4 Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2002) Super contributor 25 June, 2012 - 09:09 imported OpenEI OpenEI would like to thank all those that have participated in the Town Hall Forum thus far. We have been pleased to hear the questions and learn more about how our users leverage OpenEI, and what specifically they would like more of out of the platform. Today we will be having a general discussion around data and resources that can be found on OpenEI. Please join us if you have any questions, have any ideas to share, or if you just want to listen to the discussion. When: Occurs every Monday 11:30 AM - 12:00 PM (GMT-07:00) Mountain Time Please use the following information to call in to this meeting:

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Iran Thomas Auditorium, 8600 Transport Measurements by Scanning...  

NLE Websites -- All DOE Office Websites (Extended Search)

8600 Transport Measurements by Scanning Probe Microscopy: Possibilities for Graphene Randall M. Feenstra Department of Physics Carnegie Mellon University CNMS D D I I S S...

342

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

6, 2013 6, 2013 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Calendar Have a safe day! Friday, Dec. 6 2 p.m. Joint Experimental-Theoretical Physics Seminar (NOTE TIME) - One West Speaker: Hang Yin, Fermilab Title: Probing Partons with W Asymmetries at DZero THERE WILL BE NO DIRECTOR'S COFFEE BREAK TODAY 4:30 p.m. Labwide Party - Wilson Hall atrium 8 p.m. Fermilab Lecture Series - Auditorium Speaker: James Kakalios, University of Minnesota Title: The Physics of Superheroes Tickets: $7 Monday, Dec. 9 2:30 p.m. Particle Astrophysics Seminar - WH6W Speaker: Joseph Lazio, California Institute of Technology Title: Rediscovering the Radio Transient Sky 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. All Experimenters' Meeting (NOTE LOCATION) - One West

343

Workshops, Focus Groups and Important Documents | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Workshops, Focus Groups and Important Documents Workshops, Focus Groups and Important Documents Workshops, Focus Groups and Important Documents Workshops, Focus Groups and Important Documents Rolling out the Energy Department Quadrennial Technology Review Report: Public Release of the DOE Quadrennial Technology Review with Secretary Steven Chu, OSTP Director John Holdren, and Under Secretary Steven Koonin Tuesday, September 27, 2011 - 1:00pm ET American Association for the Advancement of Science (AAAS) 1200 New York Ave NW, Washington, DC 20005 Stakeholder Roundtable Thursday, September 29, 2011 - 10:30am PT UC-Berkeley Auditorium CITRIS Building Sutardja Dai Hall Berkeley, CA 94720-1764 Public Lecture Tuesday, September 29, 2011 - 6:00pm PT The Tech Museum 201 South Market Street San Jose, CA 95113

344

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

19, 2010 19, 2010 Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO Calendar Have a safe day! Friday, March 19 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. Joint Experimental-Theoretical Physics Seminar - One West Speaker: Jeter Hall, Fermilab Title: New Dark Matter Limits from COUPP 8 p.m. Arts and Lecture Series - Auditorium Speaker: Dr. Martin Chalfie, Columbia University Title: GFP (Green Fluorescent Protein): Lighting Up Life Monday, March 22 2:30 p.m. Particle Astrophysics Seminar - One West Speaker: Roni Harnik, Fermilab Title: The Entropic Landscape 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. All Experimenters' Meeting - Curia II Special Topics: CMS/LHC Report; AD Plans to Get Beam to E-906/SeaQuest

345

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

engineering and math at a 1:30 p.m. lecture in Ramsey Auditorium. In her talk, "Gender, Race and Science Education," Sandra Hanson, a sociology professor from The Catholic...

346

Fermilab | Women's History Month - Sandra Hanson: Gender, Race...  

NLE Websites -- All DOE Office Websites (Extended Search)

Aquarium, WH15-SW Monday, March 8 International Women's Day Tuesday, March 9 Lecture: Gender, Race and Science Education 1-2:30 p.m. Ramsey Auditorium Speaker: Dr. Sandra Hanson,...

347

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

One West Speaker: Jonathan Hays, Imperial College London Title: Recent Results in SUSY Higgs Searches at DZero 8 p.m. Fermilab Lecture Series - Auditorium Tickets: 7 Speaker: Dr....

348

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

West Speaker: Tom Junk, Fermilab Title: Final Combination of CDF's Searches for the Higgs Boson in the Standard Model and Extensions 8 p.m. Fermilab Lecture Series - Auditorium...

349

Bradbury Science Museum  

NLE Websites -- All DOE Office Websites (Extended Search)

and join us for a monthly lecture in our auditorium. Wednesday, Sept. 18, Noon-1 PM Algae to Biofuels Exhibit Highlights New Exhibits Now OpenSee our new exhibits in the...

350

BNL Educational Events  

NLE Websites -- All DOE Office Websites (Extended Search)

Programs Event "Sci-Ed Day" 8 a.m., Berkner Hall Auditorium Past Events Thursday, August 08, 2013 Office of Educational Programs Event "DOE Summer Intern Closing Ceremony"...

351

Lecture III: There are maps and there are maps motives, markets and users  

E-Print Network (OSTI)

discourse concerned with the acquisition and maintenance of power (Imago Mundi 1988, 40 pp. 57-76). One might say the same of archives and libraries which spent (and do spend) their time ordering knowledge in the shape of books and manuscripts... ? In the seventeenth century the same genres seem to have continued, that is religious and historical, hence Janssons investment in historical maps for his atlases of the world and its parts, to which, as we saw in lecture II, Nicholas Blankaart Professor...

Tyacke, Sarah

2008-02-19T23:59:59.000Z

352

A novel numerical analysis of Hall Effect Thruster and its application in simultaneous design of thruster and optimal low-thrust trajectory.  

E-Print Network (OSTI)

??Hall Effect Thrusters (HETs) are a form of electric propulsion device which uses external electrical energy to produce thrust. When compared to various other electric (more)

Kwon, Kybeom

2010-01-01T23:59:59.000Z

353

Use of emission spectroscopy for real-time assessment of relative wall erosion rate of BHT-200 hall thruster for various regimes of operation  

E-Print Network (OSTI)

Radiation emission due to Boron atoms sputtered from the Boron-Nitride ceramic walls of a BHT-200 Hall thruster was measured as

Celik, Murat

354

Building America Top Innovations Hall of Fame Profile … Unvented, Conditioned Crawlspaces  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

have found that have found that in humid parts of the United States, closed, conditioned crawlspaces perform better than vented crawlspaces, reducing moisture problems and increasing energy efficiency. Building America research on unvented crawlspaces has demonstrated 15% to 18% less energy consumption for heating and cooling while reducing humidity over 20%. These results have substantially influenced changes in the 2009 and 2012 versions of the International Residential Code (R408.3) allowing unvented, conditioned crawlspaces. Thousands of homes have now been constructed with this important innovation. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Unvented, Conditioned

355

All-optical Hall effect by the dynamic toroidal moment in a cavity-based metamaterial  

E-Print Network (OSTI)

Dynamic dipolar toroidal response is demonstrated by an optical plasmonic metamaterial composed of double disks. This response with a hotspot of localized E-field concentration is a well-behaved toroidal cavity mode that exhibits a large Purcell factor due to its deep-subwavelength mode volume. All-optical Hall effect (photovoltaic) due to this optical toroidal moment is demonstrated numerically, in mimicking the magnetoelectric effect in multiferroic systems. The result shows a promising avenue to explore various optical phenomena associated with this intriguing dynamic toroidal moment.

Dong, Zheng-Gao; Yin, Xiaobo; Li, Jiaqi; Lu, Changgui; Zhang, Xiang

2013-01-01T23:59:59.000Z

356

Generalized correlation functions for conductance fluctuations and the mesoscopic spin Hall effect  

E-Print Network (OSTI)

We study the spin-Hall conductance fluctuations in ballistic mesoscopic systems. We obtain universal expressions for the spin and charge current fluctuations, cast in terms of current-current autocorrelation functions. We show that the latter are conveniently parametrized as deformed Lorentzian shape lines, functions of an external applied magnetic field and the Fermi energy. We find that the charge current fluctuations show quite unique statistical features at the symplectic-unitary crossover regime. Our findings are based on an evaluation of the generalized transmission coefficients correlation functions within the stub model and are amenable to experimental test.

J. G. G. S. Ramos; A. L. R. Barbosa; D. Bazeia; M. S. Hussein; C. H. Lewenkopf

2012-12-09T23:59:59.000Z

357

Case Study of Building-Integrated Photovoltaic Systems at University of Wisconsin's Mary Ann Cofrin Hall  

Science Conference Proceedings (OSTI)

This report is a case study of two state-of-the-art building-integrated photovoltaic (BIPV) systems located at Mary Ann Cofrin Hall on the campus of the University of Wisconsin in Green Bay, Wisconsin. With a combined capacity of roughly 18.2 kWac, the two systems produce renewable pollution-free energy, help to support the building's electrical load, and reduce loading on the Wisconsin Public Service (WPS) distribution system serving the campus. The photovoltaic (PV) installation was a joint effort of W...

2003-09-30T23:59:59.000Z

358

Calder Hall Cooling Tower Demolition: Landmark Milestone for Decommissioning at Sellafield  

Science Conference Proceedings (OSTI)

September 2007 saw a very visible change to the Sellafield site following the culmination of a major decommissioning project; the demolition of the four Calder Hall cooling towers. A key part of the UK's nuclear industrial heritage, Calder Hall, the world's first commercial nuclear power station, was opened by Her Majesty Queen Elizabeth II in October 1953 and continued to generate electricity until its closure in 2003. Following the decision to decommission the Calder Hall site, explosive demolition was identified as the safest and most cost effective route for the removal of the towers. The technique, involving the placement of explosive in 60% of the circumference of both shell and legs, is a tried and tested method which had already been used successfully in more than 200 cooling towers in the UK in the last 30 years. The location and composition of the four 88 metre high towers also created additional challenges. Situated only 40 metres away from the UK's only nuclear Fuel Handling Plant, as well as other sensitive structures on the Sellafield site, the project had to address the impact of a number of key areas, including dust, ground vibration and air over pressure, to ensure that the demolition could be carried out safely and without significant impact on other operational areas on the site. At the same time, the towers had to be prepared for demolition in a way that minimised the amounts of radioactive or hazardous waste materials arising. This paper follows the four year journey from the initial decision to demolish the towers right through to the demolition itself as well as the clean up of the site post demolition. It will also consider the massive programme of work necessary not only to carry out the physical work safely but also to gain regulatory confidence and stakeholder support to carry out the project successfully. In summary: The demolition of the four Calder Hall cooling towers was a highly visible symbol of the changes that are occurring on the Sellafield site as it moves forward towards a decommissioning future. Although in itself the demolition was both straightforward and standard, the various complexities posed by the towers situation at Sellafield introduced an entirely new element to the project, with a number of complex challenges which had to be overcome or resolved before the demolition could take place. It is a testament to the skill and dedication of the project team and its associated contractors that the project was delivered safely and successfully without a single accident, injury or event throughout the entire four years, and with minimal impact on both site operations and the local community. (authors)

Williamson, E.J. [Nuclear Decommissioning and Major Projects Group, Sellafield Ltd, Seascale, Cumbria (United Kingdom)

2008-07-01T23:59:59.000Z

359

Empirical electron cross-field mobility in a Hall effect thruster  

Science Conference Proceedings (OSTI)

Electron transport across the magnetic field in Hall effect thrusters is still an open question. Models have so far assumed 1/B{sup 2} or 1/B scaling laws for the 'anomalous' electron mobility, adjusted to reproduce the integrated performance parameters of the thruster. We show that models based on such mobility laws predict very different ion velocity distribution functions (IVDF) than measured by laser induced fluorescence (LIF). A fixed spatial mobility profile, obtained by analysis of improved LIF measurements, leads to much better model predictions of thruster performance and IVDF than 1/B{sup 2} or 1/B mobility laws for discharge voltages in the 500-700 V range.

Garrigues, L. [Universite de Toulouse, UPS, INPT, LAPLACE (Laboratoire Plasma et Conversion d'Energie), 118 route de Narbonne, F-31062 Toulouse Cedex 9 (France); Perez-Luna, J.; Lo, J.; Hagelaar, G. J. M.; Boeuf, J. P. [Universite de Toulouse, UPS, INPT, LAPLACE (Laboratoire Plasma et Conversion d'Energie), 118 route de Narbonne, F-31062 Toulouse Cedex 9 (France); CNRS, LAPLACE, F-31062 Toulouse (France); Mazouffre, S. [ICARE (Institut de Combustion, Aerothermique, Reactivite et Environnement) IC, Avenue de la Recherche Scientifique, 45071 Orleans (France)

2009-10-05T23:59:59.000Z

360

Mechanical and thermal design of the CEBAF Hall a beam calorimeter  

SciTech Connect

A calorimeter is being fabricated to provide 0.5% - 1.0% absolute measurement of the beam current in the Hall A end station of the Continuous Electron Beam Accelerator Facility (CEBAF) at Jefferson Lab (JLAB). Modern powder metallurgy processes have produced high density, high thermal conductivity tungsten-copper composite materials that minimize electromagnetic and hadronic energy loss while maintaining a rapid thermal response time. Heat leaks are minimized by mounting the mass in vacuum on glass ceramic mounts. A conduction cooling scheme utilizes an advanced carbon fiber compliant thermal interface material. Transient finite difference and finite element models were developed to estimate heat leaks and thermal response times.

M. Bevins; A. Day; P. Degtiarenko; L.A. Dillon-Townes; A. Freyberger; R. Gilman; A. Saha; S. Slachtouski

2005-05-16T23:59:59.000Z

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


361

One-dimensional hybrid-direct kinetic simulation of the discharge plasma in a Hall thruster  

SciTech Connect

In order to model the non-equilibrium plasma within the discharge region of a Hall thruster, the velocity distribution functions (VDFs) must be obtained accurately. A direct kinetic (DK) simulation method that directly solves the plasma Boltzmann equation can achieve better resolution of VDFs in comparison to particle simulations, such as the particle-in-cell (PIC) method that inherently include statistical noise. In this paper, a one-dimensional hybrid-DK simulation, which uses a DK simulation for heavy species and a fluid model for electrons, is developed and compared to a hybrid-PIC simulation. Time-averaged results obtained from the hybrid-DK simulation are in good agreement with hybrid-PIC results and experimental data. It is shown from a comparison of using a kinetic simulation and solving the continuity equation that modeling of the neutral atoms plays an important role for simulations of the Hall thruster discharge plasma. In addition, low and high frequency plasma oscillations are observed. Although the kinetic nature of electrons is not resolved due to the use of a fluid model, the hybrid-DK model provides spatially and temporally well-resolved plasma properties and an improved resolution of VDFs for heavy species with less statistical noise in comparison to the hybrid-PIC method.

Hara, Kentaro; Boyd, Iain D. [University of Michigan, Ann Arbor, Michigan 48109 (United States); Kolobov, Vladimir I. [CFD Research Corporation, Huntsville, Alabama 35805 (United States)

2012-11-15T23:59:59.000Z

362

Laser Safety for the Experimental Halls at SLAC_s Linac Coherent Light Source (LCLS)  

SciTech Connect

The LCLS at the SLAC National Accelerator Laboratory will be the world's first source of an intense hard x-ray laser beam, generating x-rays with wavelengths of 1nm and pulse durations less than 100fs. The ultrafast x-ray pulses will be used in pump-probe experiments to take stop-motion pictures of atoms and molecules in motion, with pulses powerful enough to take diffraction images of single molecules, enabling scientists to elucidate fundamental processes of chemistry and biology. Ultrafast conventional lasers will be used as the pump. In 2009, LCLS will deliver beam to the Atomic Molecular and Optical (AMO) Experiment, located in one of 3 x-ray Hutches in the Near Experimental Hall (NEH). The NEH includes a centralized Laser Hall, containing up to three Class 4 laser systems, three x-ray Hutches for experiments and vacuum transport tubes for delivering laser beams to the Hutches. The main components of the NEH laser systems are a Ti:sapphire oscillator, a regen amplifier, green pump lasers for the oscillator and regen, a pulse compressor and a harmonics conversion unit. Laser safety considerations and controls for the ultrafast laser beams, multiple laser controlled areas, and user facility issues are discussed.

Woods, Michael; Anthony, Perry; /SLAC; Barat, Ken; /LBL, Berkeley; Gilevich, Sasha; Hays, Greg; White, William E.; /SLAC

2009-01-15T23:59:59.000Z

363

Energy Efficiency Improvements to Wundar Hall, a Historic Building on the Concordia Campus, Milwaukee, Wisconsin  

Science Conference Proceedings (OSTI)

The Forest County Potawatomi Community (??FCPC? or ??Community?) implemented energy efficiency improvements to revitalize Wundar Hall, a 34,000 square foot (??SF?) building that was formerly used as a dormitory and is listed on the National Registry of Historic Places, into an office building. Wundar Hall is the first of many architecturally and historically significant buildings that the Community hopes to renovate at the former Concordia College campus, property on the near west side of Milwaukee that was taken into trust for the Community by the United States on July 10, 1990 (collectively, the ??Concordia Trust Property?). As part of this project, which was conducted with assistance from the Department of Energy??s Tribal Energy Program (??TEP?), the Community updated and/or replaced the building envelope, mechanical systems, the plumbing system, the electrical infrastructure, and building control systems. The project is expected to reduce the building??s natural gas consumption by 58% and the electricity consumption by 55%. In addition, the project was designed to act as a catalyst to further renovation of the Concordia Trust Property and the neighborhood. The City of Milwaukee has identified redevelopment of the Concordia Trust Property as a ??Catalytic Project? for revitalizing the near west side. The Tribe envisions a revitalized, mixed-use campus of community services, education, and economic development??providing services to the Indian community and jobs to the neighborhood.

Karman, Nathan

2012-11-29T23:59:59.000Z

364

Questions and Answers - Why are the Halls in bio-dome shapes?  

NLE Websites -- All DOE Office Websites (Extended Search)

How much does it cost a yearto run Jefferson Lab? How much does it cost a year<br>to run Jefferson Lab? Previous Question (How much does it cost a year to run Jefferson Lab?) Questions and Answers Main Index Next Question (Why did it take so long to build Jefferson Lab?) Why did it take so longto build Jefferson Lab? Why are the Halls in bio-dome shapes? The answer to your question is the answer to many questions... money. The shape of our experimental halls was that which could do the job and spend the least amount of money. There are several reasons for this that you won't quite understand unless you have taken geometry. If you need to enclose a certain amount of AREA, but have to pay for the LENGTH of wall you use, you want to build whatever type of building will enclose that AREA with the shortest LENGTH of wall. It just so happens a circle encloses the

365

This book is based on a series of lectures `Elements of edge physics' given at JET in 1993, MIT in 1995 and the University of Toronto in 1998. The lectures were  

E-Print Network (OSTI)

Preface This book is based on a series of lectures `Elements of edge physics' given at JET in 1993 part of this book was written with the intention of filling this gap. The book is divided in to three. Solutions, or hints, are included at the end of the book. Part II provides an introduction to methods

Stangeby, P. C.

366

Scanning Hall Probe Microscopy of Magnetic Vortices inVery Underdoped yttrium-barium-copper-oxide  

Science Conference Proceedings (OSTI)

Since their discovery by Bednorz and Mueller (1986), high-temperature cuprate superconductors have been the subject of intense experimental research and theoretical work. Despite this large-scale effort, agreement on the mechanism of high-T{sub c} has not been reached. Many theories make their strongest predictions for underdoped superconductors with very low superfluid density n{sub s}/m*. For this dissertation I implemented a scanning Hall probe microscope and used it to study magnetic vortices in newly available single crystals of very underdoped YBa{sub 2}Cu{sub 3}O{sub 6+x} (Liang et al. 1998, 2002). These studies have disproved a promising theory of spin-charge separation, measured the apparent vortex size (an upper bound on the penetration depth {lambda}{sub ab}), and revealed an intriguing phenomenon of ''split'' vortices. Scanning Hall probe microscopy is a non-invasive and direct method for magnetic field imaging. It is one of the few techniques capable of submicron spatial resolution coupled with sub-{Phi}{sub 0} (flux quantum) sensitivity, and it operates over a wide temperature range. Chapter 2 introduces the variable temperature scanning microscope and discusses the scanning Hall probe set-up and scanner characterizations. Chapter 3 details my fabrication of submicron GaAs/AlGaAs Hall probes and discusses noise studies for a range of probe sizes, which suggest that sub-100 nm probes could be made without compromising flux sensitivity. The subsequent chapters detail scanning Hall probe (and SQUID) microscopy studies of very underdoped YBa{sub 2}Cu{sub 3}O{sub 6+x} crystals with T{sub c} {le} 15 K. Chapter 4 describes two experimental tests for visons, essential excitations of a spin-charge separation theory proposed by Senthil and Fisher (2000, 2001b). We searched for predicted hc/e vortices (Wynn et al. 2001) and a vortex memory effect (Bonn et al. 2001) with null results, placing upper bounds on the vison energy inconsistent with the theory. Chapter 5 discusses imaging of isolated vortices as a function of T{sub c}. Vortex images were fit with theoretical magnetic field profiles in order to extract the apparent vortex size. The data for the lowest T{sub c}'s (5 and 6.5 K) show some inhomogeneity and suggest that {lambda}{sub ab} might be larger than predicted by the T{sub c} {proportional_to} n{sub s}(0)/m* relation first suggested by results of Uemura et al. (1989) for underdoped cuprates. Finally, Chapter 6 examines observations of apparent ''partial vortices'' in the crystals. My studies of these features indicate that they are likely split pancake vortex stacks. Qualitatively, these split stacks reveal information about pinning and anisotropy in the samples. Collectively these magnetic imaging studies deepen our knowledge of cuprate superconductivity, especially in the important regime of low superfluid density.

Guikema, Janice Wynn; /SLAC, SSRL

2005-12-02T23:59:59.000Z

367

Physics for Everyone Lecture Series from Fermi National Accelerator Laboratory (Videos)  

DOE Data Explorer (OSTI)

Physics for Everyone is a lecture series organized by Fermilab's Diversity Council. Lectures have been held at various times since 2000 with the goal of sharing Fermilab's science in layman's language with non-technical staff at the laboratory. This goal makes these lectures very accessible and valuable to the public and to students. The videoed presentations are available on the Fermilab website and from the Visual Media Services of the Office of Communications. For titles that are not posted on the Physics for Everyone web page, go to the streaming video archive at http://vms-db-srv.fnal.gov/fmi/xsl/VMS_Site_2/000Search/video/f_streaming.xsl and select the Physics for Everyone series from the search interface. Video titles include: 1) Particle Physics: The World of Matter, Space, and Time, Chris Quigg; 2) Accelerators: Pushing the Limits of Speed, Linda Spentzouris; 3) Introduction to Particle Physics Detectors, Erik Ramberg; 4) The DZero Experiment, Don Lincoln; 5) Relativity, Harrison Prosper ; 6) Pi in the Sky: the SDSS, Chris Stoughton; 7) Discovery at Fermilab, Leon Lederman; 8) Neutrons Against Cancer, Arlene Lennox; 9) The Connections Between Quarks and Cosmos, Michael Turner; 10) The Search for Dark Matter: A Personal Account, Roger Dixon; 11) Magnets for Everyone, Dave Harding; 12) The CDF Experiment, William Wester; 13) Neutrinos and Neutrino Experiments at Fermilab, P. Shanahan; 14) Matter and AntiMatter, Bob Tschirhart; 15) Many Dimensions in Particle Physics, Joe Lykken; 16) Higgs Bosons, Marcela Carena; 17) Future Accelerators, Dave Finley; 18) Physics is FUNdamental, Mary Jo Murphy; 19) Computing at Fermilab from PCS to Petabytes, Dane Skow; 20) What Really Goes on in the Main Control Room, Bob Mau; 21) Exploring the Universe with Neutrinos, John Beacom; 22) E Communication in Physics, Heath O'Connell; 23) A Day in the Life of a Scientist, Bonnie Fleming; 24) Physics without Boundaries, Chris Quigg; 25) The Future of High Energy Physics (as seen from Fermilab), Michael Witherell; 26) Fermilab: How We Got Here and Where We're Going, Herman B. White; 27) What the Cosmos Can Tell Us, Brenna Flaugher; 28) How Particle Physics Can Benefit Society, Elizabeth Clements; 29) The Hunt for the Higgs, Patrick Fox; 30) Fermilab's Future at the Intensity Frontier, Bob Tschirhart; 31) In One Ear and Out the Other: A Neutrino Talk, Dave Schmitz; 32) The Magic of Muons, Chris Polly; 33) At the Energy Frontier: the Tevatron, Rob Roser

368

JAN 183 26 [1] R.S. Bird. Lectures on constructive functional programming. In M. Broy, editor, Constructive Methods  

E-Print Network (OSTI)

University of Technology, 1990. [3] C. Morgan. Programming from Specifications. Series in Computer Science (C.A.RJAN 183 ­26 END OD END References [1] R.S. Bird. Lectures on constructive functional programming. In M. Broy, editor, Constructive Methods in Computing Science, NATO ASI Series F, pages 151

369

Neutron Physics A Revision of I. Halpern's Notes on E. Fermi's Lectures in 1945  

NLE Websites -- All DOE Office Websites (Extended Search)

'.. '.. iJNCLASSIFIED . UNITED x STATES ATOMIC ENERGY COMMISSION . 1 I~, ., AECD-2664 ,# NEUTRON PHYSICS A Revision of I. Halpern's Notes on E. Fermi's Lectures in 1945 BY J. G. Beckerley October 16, 1951 [TIS Issuance Date] Atomic Energy Commission New York Operations :L : 't to TIC ;iiiii *=c; Technical Information Service, Oak Ridge, Tennessee . _ .._ U,NCLASSlFIEB DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that

370

Lecture Notes on Classical Linear Logic 15-816: Linear Logic  

E-Print Network (OSTI)

Originally, linear logic was conceived by Girard [Gir87] as a classical system, with one-sided sequents, an involutive negation, and an appropriate law of excluded middle. For a number of the applications, such as functional computation, logic programming, and implicit computational complexity the intuitionistic version is more suitable. In the case of concurrent computation, both classical and intuitionistic systems may be used, although the additional expressiveness afforded by the intuitionistic system seems to have some advantages even in that setting. In this lecture we present classical linear logic and then show that we can easily interpret it intuitionistically. Briefly, classical linear logic can be modeled intuitionistically as deriving a contradiction from linear assumptions. This is shown via a so-called double-negation translation. Its parametric nature allows a number of additional variants of classical linear logic to be explained intuitionistically, in particular the so-called mix rules. 1 Classical Linear Sequents

Frank Pfenning

2012-01-01T23:59:59.000Z

371

Ion Sources, Preinjectors and the Road to EBIS (459th Brookhaven Lecture)  

Science Conference Proceedings (OSTI)

To meet the requirements of the scientific programs of the Relativistic Heavy Ion Collider and the NASA Space Radiation Lab, BNL's Collider-Accelerator Department needs a variety of ion sources. Although these sources are a relatively small and inexpensive part of an accelerator, they can have a big impact on the machine's overall performance. For the 459th Brookhaven Lecture, James Alessi will describe C-AD's long history of developing state-of-the-art ion sources for its accelerators, and its current process for source and pre-injector development. He will follow up with a discussion of the features and development status of EBIS, which, as the newest source and preinjector, is in the final stages of commissioning at the end of a five-year construction project.

Alessi, James (BNL Collider-Accelerator Dept)

2010-07-21T23:59:59.000Z

372

Correlated lecture laboratory series in diagnostic radiological physics. [Glossary biomedical radiography  

Science Conference Proceedings (OSTI)

The physics series consists of nine lectures, each accompanied by a laboratory exercise correlated to its key points. This series has been designed as an aid to instructors in designing and presenting diagnostic radiological physics courses for radiology residents, student radiologic technologists, medical students, and others involved in the radiological process. Topics covered are: x-ray production and machine output; radiographic contrast; subject contrast; control of scattered radiation; intensifying screens; radiographic film: contrast and processing; quality assurance of automatic film processing; geometric factors in radiography; x-ray quality assurance; and reduction of unnecessary patient exposure. Appendix includes dose from roentgenography and fluoroscopy from the Atomic Bomb Casualty Commission. A glossary is also included. (PSB)

Lamel, D.A.; Brown, R.F.; Shaver, J.W.; Sirafinejad, E.E.; Weinberg, P.E.

1981-02-01T23:59:59.000Z

373

The design and performance of the electromagnetic calorimeters in Hall C at Jefferson Lab  

Science Conference Proceedings (OSTI)

The design and performance of the electromagnetic calorimeters in the magnetic spectrometers in Hall C at Jefferson Lab are presented. For the existing HMS and SOS spectrometers, construction information and comparisons of simulated and experimental results are presented. The design and simulated performance for a new calorimeter to be used in the new SHMS spectrometer is also presented. We have developed and constructed electromagnetic calorimeters from TF-1 type lead-glass blocks for the HMS and SOS magnetic spectrometers at JLab Hall C. The HMS/SOS calorimeters are of identical design and construction except for their total size. Blocks of dimension 10 cm 10 cm 70 cm are arranged in four planes and stacked 13 and 11 blocks high in the HMS and SOS respectively. The energy resolution of these calorimeters is better than 6%/?E, and pion/electron (?/e) separation of about 100:1 has been achieved in energy range 15 GeV. Good agreement has been observed between the experimental and GEANT4 simulated energy resolutions. The HMS/SOS calorimeters have been used nearly in all Hall C experiments, providing good energy resolution and a high pion suppression factor. No significant deterioration in their performance has been observed in the course of use since 1994. For the SHMS spectrometer, presently under construction, details on the calorimeter design and accompanying GEANT4 simulation efforts are given. A Preshower+Shower design was selected as the most cost-effective among several design choices. The preshower will consist of a layer of 28 modules with TF-1 type lead glass radiators, stacked in two columns. The shower part will consist of 224 modules with F-101 type lead glass radiators, stacked in a fly's eye configuration of 14 columns and 16 rows. The active area of 120 130 cm(2) will encompass the beam envelope at the calorimeter. The anticipated performance of the new calorimeter is simulated over the full momentum range of the SHMS, predicting resolution and yields similar to the HMS calorimeter. Good electron/hadron separation can be achieved by using energy deposition in the Preshower along with total energy deposition in the calorimeter. In this case the PID capability is similar to or better than that attainable with HMS calorimeter, with a pion suppression factor of a few hundreds predicted for 99% electron detection efficiency.

Vardan Tadevosyan, Hamlet Mkrtchyan, Arshak Asaturyan, Arthur Mkrtchyan, Simon Zhamkochyan

2012-12-01T23:59:59.000Z

374

Tune In To Our Online Town Hall With Sec. Chu at 12:45PM EST | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tune In To Our Online Town Hall With Sec. Chu at 12:45PM EST Tune In To Our Online Town Hall With Sec. Chu at 12:45PM EST Tune In To Our Online Town Hall With Sec. Chu at 12:45PM EST January 26, 2011 - 8:35am Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs During the State of the Union address last night, President Obama placed the national spotlight on clean energy, saying that "we need to out-innovate, out-educate, and out-build the rest of the world," and that we must invest in clean energy in order to strengthen our security, protect our planet, and create countless new jobs for our people. Today, Secretary Steven Chu is hosting an online town hall to discuss the President's clean energy and innovation agenda. We hope you'll join at 12:45 PM EST at energy.gov/livechat.

375

U(1) X U(1) XI Z(2) Chern-Simons theory and Z(4) parafermion fractional quantum Hall states  

E-Print Network (OSTI)

We study U(1)U(1)?Z2 Chern-Simons theory with integral coupling constants (k,l) and its relation to certain non-Abelian fractional quantum Hall (FQH) states. For the U(1)U(1)?Z2 Chern-Simons theory, we show how to compute ...

Barkeshli, Maissam

376

Genetic and tabu search approaches for optimizing the hall call-Car allocation problem in elevator group systems  

Science Conference Proceedings (OSTI)

The most common problem in vertical transportation using elevator group appears when a passenger wants to travel from a floor to other different floor in a building. The passenger makes a hall call by pressing a landing call button installed at the floor ... Keywords: Car dispatching, Elevator, Elevator group system, Genetic algorithm, Lift, Tabu search, Vertical transportation

Berna Bolat; Pablo Corts

2011-03-01T23:59:59.000Z

377

As part of the commercial arm of Gower College Swansea, Sketty Hall has a working partnership with Swansea University,  

E-Print Network (OSTI)

As part of the commercial arm of Gower College Swansea, Sketty Hall has a working partnership walk from the Swansea University campus. in partnership with Conference Services Swansea University #12 · Buffet lunch or two course lunch · Afternoon tea / coffee with biscuits · Screen & flip chart

Martin, Ralph R.

378

Knock-On of delta-electrons in Hall A Electron Arm. Effect of the Aerogel Cerenkov.  

E-Print Network (OSTI)

In this note we study the production amount of delta-electrons due to pion knock-on in the different detectors of the Hall A electron High Resolution Spectrometer (HRS). We detail the computation method and the inputs used. The main result is that the aerogel Cerenkov counter provides almost 40 % of the total production of delta-electrons.

Alexandre Deur

1998-01-01T23:59:59.000Z

379

Resistively-Detected NMR Studies of Quantum Hall Systems Katsuyoshi Kodera, Hisashi Takado, Akira Endo, Yoshiaki Hashimoto, Shingo  

E-Print Network (OSTI)

Resistively-Detected NMR Studies of Quantum Hall Systems Katsuyoshi Kodera, Hisashi Takado, Akira, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581 Abstract. The resistively-detected NMR. The NMR lineshape in this region exhibits a dip-peak structure (dispersive lineshape). The anomalous

Katsumoto, Shingo

380

Building America Top Innovations Hall of Fame Profile … Low-Cost Ventilation in Production Housing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

simple, cost-effective techniques for providing fresh air throughout the home, including exhaust-only and central fan-integrated supply ventilation. Building America has refined simple whole-house ventilation systems that cost less than $350 to install. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.3 Assured Health, Safety, and Durability Low-Cost Ventilation in Production Housing As high-performance homes get more air-tight and better insulated, attention to good indoor air quality becomes essential. Building America has effectively guided the nation's home builders to embrace whole-house ventilation by developing low-cost options that adapt well to their production processes. When the U.S. Department of Energy's Building America research teams began

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Building America Top Innovations Hall of Fame Profile … Outside Air Ventilation Controller  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

partner Davis Energy partner Davis Energy Group worked with Monley Cronin Construction to build 100 energy-efficient homes in Woodland, CA, with night- cooling ventilation systems. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.3 Assured Health, Safety, and Durability Outside Air Ventilation Controller Building America researchers developed technologies to harness the natural day-night temperature swings in the U.S. Southwest to cut cooling energy peak demand with no compromise in comfort. Building America research has shown that, in dry climates, the use of ventilation cooling can significantly reduce, delay, or completely eliminate air conditioner operation resulting in both energy savings and reduction of peak demand

382

Building America Top Innovations Hall of Fame Profile … Ducts in Conditioned Space  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A duct chase in a dropped hallway ceiling A duct chase in a dropped hallway ceiling provides an affordable way to put ducts in conditioned space, a technique that saves energy and improves indoor air quality. Moving ductwork into the home's conditioned space can save 8%-15% on homeowner air-conditioning bills. Thousands of homes are now applying this important best practice promoted by Building America research. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions: Thermal Enclosure Ducts in Conditioned Space Putting ducts in vented, unconditioned crawlspaces and attics makes almost no sense from a building science standpoint. Building America research has provided proven solutions for locating ducts in conditioned space that are being adopted by

383

Building America Top Innovations Hall of Fame Profile … Unvented, Conditioned Attics  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

additional heat loss and gain of ducts additional heat loss and gain of ducts in unconditioned, vented attics increases energy use for heating and cooling 10%. Additionally, duct air leakage has been measured to commonly exceed 20% of conditioned air flow, which results in a significant energy loss when ducts are in unconditioned space. In addition to influencing builders across the country to adopt unvented, conditioned attics, Building America research has helped influence code acceptance of this innovation since 2006. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Unvented, Conditioned Attics The preference for a large segment of the U.S. housing industry has been to locate HVAC systems in unconditioned attics, but this is highly inefficient.

384

ANL/APS/TB-32 Test of Horizontal Field Measurements Using Two-Axis Hall  

NLE Websites -- All DOE Office Websites (Extended Search)

2 2 Test of Horizontal Field Measurements Using Two-Axis Hall Probes at the APS Magnetic Measurement Facility I. Vasserman Advanced Photon Source Argonne National Laboratory Argonne, IL 60439 1. Introduction The free-electron laser (FEL) project at the Advanced Photon Source (APS) will use a 400-MeV particle beam from the APS linac with RMS beam transverse size of 100 µm and requires very high performance of the insertion devices in order to achieve high intensity radiation. Averaged over period, the trajectory must deviate from the ideal on-axis trajectory by not more than 10% of the RMS beam size. Meaning that the second field integral should be straight within ±1300 G-cm 2 over the length of the device for both horizontal and vertical directions for the 400-MeV particle

385

Building America Top Innovations Hall of Fame Profile … Advanced Framing Systems and Packages  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

studies involving studies involving thousands of homes have documented significant material, labor, and energy savings when production builders implement advanced framing techniques. Advanced framing can reduce the number of studs in the walls by up to one-third, reducing the cost of materials. and reducing the cost of labor in terms of the time it takes to handle, cut, install, drill, and attach to studs. Actual savings have exceeded $1,000 per home. Studies show the resulting improvement in thermal performance can yield 13% energy savings. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Advanced Framing Systems and Packages Building America has developed best practices for advanced framing

386

Building America Top Innovations Hall of Fame Profile … Basement Insulation Systems  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficient Efficient and durable construction practices are critical for basements because basements can account for 10% to 30% of a home's total heat loss and provide significant risk of moisture problems due to extensive cold surfaces at the walls and slab. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Basement Insulation Systems Building America research has provided essential guidance for one of the most challenging construction assemblies in cold-climate high-performance homes. Basements can easily develop mold, rot, and odor problems if not designed properly. Building America researchers have investigated basement insulation systems that keep the space dry, healthy, and odor-free. These systems effectively address the

387

Building America Top Innovations Hall of Fame Profile … Tankless Gas Water Heater Performance  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Incorporating tankless water heaters was one Incorporating tankless water heaters was one of many energy-efficiency recommendations Building America's research team IBACOS had for San Antonio builder Imagine Homes. Although tankless gas water heaters should save approximately 33% on hot water heating compared to a conventional storage water heater, actual energy savings vary significantly based on individual draw volume. Above 10 gallons per draw, the efficiency approaches the rated energy factor. The greatest savings occur at a daily use quantity of about 50 gallons. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.2 Energy Efficient Components Tankless Gas Water Heater Performance As improved thermal enclosures dramatically reduce heating and cooling loads,

388

The inner structure of collisionless magnetic reconnection: The electron-frame dissipation measure and Hall fields  

Science Conference Proceedings (OSTI)

It was recently proposed that the electron-frame dissipation measure, the energy transfer from the electromagnetic field to plasmas in the electron's rest frame, identifies the dissipation region of collisionless magnetic reconnection [Zenitani et al., Phys. Rev. Lett. 106, 195003 (2011)]. The measure is further applied to the electron-scale structures of antiparallel reconnection, by using two-dimensional particle-in-cell simulations. The size of the central dissipation region is controlled by the electron-ion mass ratio, suggesting that electron physics is essential. A narrow electron jet extends along the outflow direction until it reaches an electron shock. The jet region appears to be anti-dissipative. At the shock, electron heating is relevant to a magnetic cavity signature. The results are summarized to a unified picture of the single dissipation region in a Hall magnetic geometry.

Zenitani, Seiji; Hesse, Michael; Klimas, Alex; Black, Carrie; Kuznetsova, Masha [NASA Goddard Space Flight Center, Greenbelt, Maryland 20771 (United States)

2011-12-15T23:59:59.000Z

389

Radiation Hardness Tests of SiPMs for the JLab Hall D Barrel Calorimeter  

E-Print Network (OSTI)

We report on the measurement of the neutron radiation hardness of silicon photomultipliers (SiPMs) manufactured by Hamamatsu Corporation in Japan and SensL in Ireland. Samples from both companies were irradiated by neutrons created by a 1 GeV electron beam hitting a thin lead target at Jefferson Lab Hall A. More tests regarding the temperature dependence of the neutron radiation damage and self-annealing were performed on Hamamatsu SiPMs using a calibrated Am-Be neutron source from the Jefferson Lab Radiation Control group. As the result of irradiation both dark current and dark rate increase linearly as a function of the 1 MeV equivalent neutron fluence and a temperature dependent self-annealing effect is observed.

Yi Qiang; Carl Zorn; Fernando Barbosa; Elton Smith

2012-07-16T23:59:59.000Z

390

Radiation Hardness Tests of SiPMs for the JLab Hall D Barrel Calorimeter  

E-Print Network (OSTI)

We report on the measurement of the neutron radiation hardness of silicon photomultipliers (SiPMs) manufactured by Hamamatsu Corporation in Japan and SensL in Ireland. Samples from both companies were irradiated by neutrons created by a 1 GeV electron beam hitting a thin lead target at Jefferson Lab Hall A. More tests regarding the temperature dependence of the neutron radiation damage and self-annealing were performed on Hamamatsu SiPMs using a calibrated Am-Be neutron source from the Jefferson Lab Radiation Control group. As the results of all irradiation, both dark current and dark noise increase linearly as a function of the 1 MeV equivalent neutron fluence and a temperature dependent self-annealing effect is observed together with the radiation damage.

Qiang, Yi; Barbosa, Fernando; Smith, Elton

2012-01-01T23:59:59.000Z

391

Radiation Hardness Tests of SiPMs for the JLab Hall D Barrel Calorimeter  

SciTech Connect

We report on the measurement of the neutron radiation hardness of silicon photomultipliers (SiPMs) manufactured by Hamamatsu Corporation in Japan and SensL in Ireland. Samples from both companies were irradiated by neutrons created by a 1 GeV electron beam hitting a thin lead target at Jefferson Lab Hall A. More tests regarding the temperature dependence of the neutron radiation damage and self-annealing were performed on Hamamatsu SiPMs using a calibrated AmBe neutron source from the Jefferson Lab Radiation Control group. As the result of irradiation both dark current and dark rate increase linearly as a function of the 1 MeV equivalent neutron fluence and a temperature dependent self-annealing effect is observed

Yi Qiang, Carl Zorn, Fernando Barbosa, Elton Smith

2013-01-01T23:59:59.000Z

392

Refurbishment and Testing of the 1970's Era LASS Solenoid Coils for JLab's Hall D  

SciTech Connect

JLab refurbished the LASS1, 1.85 m bore Solenoid, consisting of four superconducting coils to act as the principal analysis magnet for nuclear physics in the newly constructed, Hall D at Jefferson Lab. The coils, built in 1971 at Stanford Linier Accelerator Center and used a second time at the MEGA Experiment at Los Alamos, had electrical shorts and leaks to the insulating vacuum along with deteriorated superinsulation & instrumentation. Root cause diagnosis of the problems and the repair methods are described along with the measures used to qualify the vessels and piping within the Laboratory's Pressure Safety Program (mandated by 10CFR851). The extraordinary refrigerator operational methods used to utilize the obsolete cryogenic apparatus gathered for the off-line, single coil tests are described.

Anumagalla, Ravi; Biallas, George; Brindza, Paul; Carstens, Thomas; Creel, Jonathan; Egiyan, Hovanes; Martin, Floyd; Qiang, Yi; Spiegel, Scot; Stevens, Mark; Wissmann, Mark

2012-07-01T23:59:59.000Z

393

Performance and results of the RICH detector for kaon physics in Hall A at Jefferson Lab  

SciTech Connect

A proximity focusing RICH detector has been constructed for the hadron High Resolution Spectrometer (HRS) of Jefferson Lab Experimental Hall-A. This detector is intended to provide excellent hadron identification up to a momentum of 2.5 GeV/c. The RICH uses a 15 mm thick liquid perfluorohexane radiator in proximity focusing geometry to produce Cherenkov photons traversing a 100 mm thick proximity gap filled with pure methane and converted into electrons by a thin film of CsI deposited on the cathode plane of a MWPC. The detector has been successfully employed in the fixed target, high luminosity and high resolution hypernuclear spectroscopy experiment. With its use as a kaon identifier in the 2 GeV/c region, the very large contribution from pions and protons to the hypernuclear spectrum was reduced to a negligible level. The basic parameters and the resulting performance obtained during the experiment are reported in this paper.

M. Iodice; E. Cisbani; S. Colilli; F. Cusanno; S. Frullani; R. Fratoni; F. Garibaldi; M. Gricia; M. Lucentini; L. Pierangeli; F. Santavenere; G.M. Urciuoli; P. Veneroni; G. De Cataldo; R. De Leo; D. Di Bari; L. Lagamba; E. Nappi; S. Marrone; B. Kross; J.J. LeRose; B. Reitz; J. Segal; C. Zorn and H. Breuer

2005-11-01T23:59:59.000Z

394

Exploration of deeply virtual Compton scattering on the neutron in the Hall A of Jefferson Laboratory  

SciTech Connect

Generalized Parton Distributions (GPDs) are universal functions which provide a comprehensive description of hadron properties in terms of quarks and gluons. Deeply Virtual Compton Scattering (DVCS) is the simplest hard exclusive process involving GPDs. In particular, the DVCS on the neutron is mostly sensitive to E, the less constrained GPD, wich allows to access to the quark angular momentum. The first dedicated DVCS experiment on the neutron ran in the Hall A of Jefferson Lab in fall 2004. The high luminosity of the experiment and the resulting background rate recquired specific devices which are decribed in this document. The analysis methods and the experiment results, leading to preliminary constraints on the GPD E, are presented.

Malek Mazouz

2006-12-08T23:59:59.000Z

395

Preliminary Results from Integrating Compton Photon Polarimetry in Hall A of Jefferson Lab  

SciTech Connect

A wide range of nucleon and nuclear structure experiments in Jefferson Lab's Hall A require precise, continuous measurements of the polarization of the electron beam. In our Compton polarimeter, electrons are scattered off photons in a Fabry-Perot cavity; by measuring an asymmetry in the integrated signal of the scattered photons detected in a GSO crystal, we can make non-invasive, continuous measurements of the beam polarization. Our goal is to achieve 1% statistical error within two hours of running. We discuss the design and commissioning of an upgrade to this apparatus, and report preliminary results for experiments conducted at beam energies from 3.5 to 5.9 GeV and photon rates from 5 to 100 kHz.

D. Parno, M. Friend, F. Benmokhtar, G. Franklin, R. Michaels, S. Nanda, B. Quinn, P. Souder

2011-09-01T23:59:59.000Z

396

Concentrated ion beam emitted from an enlarged cylindrical-anode-layer Hall plasma accelerator and mechanism  

SciTech Connect

An enlarged cylindrical-anode-layer Hall plasma accelerator with an outlet diameter of 150 mm is experimentally demonstrated to produce a concentrated ion beam, especially at a high discharge voltage, with a high current utilization efficiency of up to {approx}0.9. Numerical investigation based on the three-dimensional particle-in-cell method is performed to study the ion dynamics and elucidate the origin of the ion beam characteristics. The simulation results reveal that the equipotential lines play an important role in the surface near the anode emitting the ions. The ion emitting surface is determined by the magnetic field lines near the anode and the magnetic mirror contributes to the concentrated beam significantly. The high current utilization efficiency results from the appropriate obliquity of the magnetic mirror.

Geng, S. F.; Wang, C. X. [Southwestern Institute of Physics, Chengdu 610041 (China); Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon (Hong Kong); Tang, D. L.; Qiu, X. M. [Southwestern Institute of Physics, Chengdu 610041 (China); Chu, Paul K. [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon (Hong Kong)

2013-01-28T23:59:59.000Z

397

The Honoradle':Rudolf Juiliani City'Hall New York, New York I0007  

Office of Legacy Management (LM)

1 1 / .' Department oft Endrgy :. ' . ' . Wasthgton, DC 20585 ' ,,' . .' . . _ s ,' 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 O'Leary has announced a new approach to openness'in the, Department of Energy (DOE)and its communications with the public-~ :'In support of this initiative,, we are pleased to .forward,the'enclpsed. information related.to the former,American Machine and Foundry,.site in your jurisdiction that'performed work for DOE's predecessor agencies. This information is provided,for your information, use, and retention. DOE's Formerly'Utilized Si,tes Remediai'Action Program (FUSRAP) .is responsible

398

New photomultiplier active base for Hall C Jefferson Lab lead tungstate calorimeter  

Science Conference Proceedings (OSTI)

A new photomultiplier tube active base was designed and tested. The base combines active voltage division circuit and fast amplifier, powered by the current flowing through voltage divider. This base is developed to upgrade older photomultiplier bases of Jefferson Lab lead-tungsten calorimeter (about ?1200 crystals of PbWO{sub 4} from the PrimEx experimental setup). This is needed for the extension of detectors' rate capability to meet requirements of new Hall C proposal PR12-11-102 of measurements of the L/T separated cross sections and their ratio R = ?L/?T in neutral-pion p(e,e??0)p deep exclusive and p(p(e,e??{sup 0})p)X semi-inclusive scattering regions. New active base is direct replacement of older passive base circuit without adding of additional power or signal lines. However, it extends detectors rate capability with factor over 20. Moreover, transistorized voltage divider improves detector's amplitude resolution due to reduction of photomultiplier gain dependence from tube anode current. The PMT active base is the invention disclosed in V. Popov's U.S. Patent No. 6,791,269, which successfully works over ten years in several Jefferson Lab Cherenkov detectors. The following design is a new revised and improved electronic circuit with better gain stability and linearity in challenge to meet requirements of new Hall C experimental setup. New active base performance was tested using fast LED light source and Pr:LuAG scintillator and gamma sources. Electronics radiation hardness was tested on JLab accelerator. Results of testing R4125 Hamamatsu photomultiplier tube in new active base are presented.

Popov, Vladimir E. [JLAB; Mkrtchyan, Hamlet G. [Artem Alikhanian National Laboratory

2012-11-01T23:59:59.000Z

399

CatalystSpring/Summer 2011 Volume 6 Issue 1 COLLEGE OF CHEMISTRy UNIvERSITy OF CALIFORNIA, BERkELEy  

E-Print Network (OSTI)

chemist, Y. T. Lee, who won the Nobel Prize in chemistry in 1986. The Physical Sciences Lecture Hall

Lee, Seung-Wuk

400

Introduction and fundamentals: Lecture No. 2. Course on advances in radiation, International School of Radiation Damage and Protection, Erice, Italy, September 1979  

SciTech Connect

This lecture discusses advances in the fundamental sciences which underlie that science variously called health physics or radiation. Some of the underlying assumptions of radiation protection are discussed, and some developments in the radiological sciences since 1975 described. (ACR)

Thomas, R.H.

1979-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

The Edward Teller medal lecture: The evolution toward indirect drive and two decades of progress toward ICF ignition and burn  

SciTech Connect

A memorial lecture reviews the achievements of the Lawrence Livermore National Laboratory in the indirect drive for the inertial confinement fusion from 1972 to 1994. The main subjects have been the target physics (the laser and ion drive) in various geometries, the study of instabilities, and the gain calculations. The results allow to achieve extremely reproducible implosions at the Nova facilities. (AIP) [copyright] [ital American] [ital Institute] [ital of] [ital Physics] 1994

Lindl, J.D. (Lawerence Livermore National Laboratory, Livermore, California 94550 (United States) Eleventh International Workshop on Laser Interaction, Monterey California (United States))

1994-10-05T23:59:59.000Z

402

Accelerating Into the Future: From 0 to GeV in a Few Centimeters (LBNL Summer Lecture Series)  

SciTech Connect

Summer Lecture Series 2008: By exciting electric fields in plasma-based waveguides, lasers accelerate electrons in a fraction of the distance conventional accelerators require. The Accelerator and Fusion Research Division's LOASIS program, headed by Wim Leemans, has used 40-trillion-watt laser pulses to deliver billion-electron-volt (1 GeV) electron beams within centimeters. Leemans looks ahead to BELLA, 10-GeV accelerating modules that could power a future linear collider.

Leemans, Wim (LOASIS Program, AFRD)

2008-07-08T23:59:59.000Z

403

A COMPENDIUM OF INFORMATION FOR USE IN CONTROLLING RADIATION EMERGENCIES INCLUDING LECTURE NOTES FROM A TRAINING SESSION AT IDAHO FALLS, IDAHO, FEBRUARY 12-14, 1958  

SciTech Connect

A training course was held to familiarize members of radiological assistance teams from various parts of the U. S. with the origin and nature of situations that might, by the event of an unusual accident. release radioactive materials to a populated environment. The course consisted of a series of lectures and a tour of some of the radiation monitoring, source handling, and transportation facilities at NRTS. A summary of the lecture material is presented. (W.D.M.)

Brodsky, A.; Beard, G.V. comps. and eds.

1960-09-01T23:59:59.000Z

404

1992 Trieste Lectures on Topological Gauge Theory and Yang-Mills Theory  

E-Print Network (OSTI)

In these lecture notes we explain a connection between Yang-Mills theory on arbitrary Riemann surfaces and two types of topological field theory, the so called $BF$ and cohomological theories. The quantum Yang-Mills theory is solved exactly using path integral techniques. Explicit expressions, in terms of group representation theory, are obtained for the partition function and various correlation functions. In a particular limit the Yang-Mills theory devolves to the topological models and the previously determined correlation functions give topological information about the moduli spaces of flat connections. In particular, the partition function yields the volume of the moduli space for which an explicit expression is derived. These notes are self contained, with a basic introduction to the various ideas underlying the topological field theories. This includes some relatively new work on handling problems that arise in the presence of reducible connections which in turn forms the bridge between the various models under consideration. These notes are identical to those made available to participants of the 1992 summer school in Trieste, except for one or two additions added circa January 1993.

George Thompson

1993-05-24T23:59:59.000Z

405

Do Gluons Carry Proton Spin? - Toward Resolving the Spin Crisis (445th Brookhaven Lecture)  

Science Conference Proceedings (OSTI)

Just as Earth and other planets spin within the solar system, subatomic quark and gluon particles spin within the protons and neutrons that spin within the nucleus of an atom. Quantum Chromodynamics (QCD) is a theory that describes interactions between subatomic particles and it has played a defining role in understanding the spin of protons and neutrons, which make up most of the visible mass in the universe. Experiments first completed at CERN and furthered at several other laboratories around the world revealed that surprisingly, quarks and their partnering anti-quarks are responsible for only 20 to 30 percent of proton spin. These findings pointed to what would become known as "spin crisis." More recent experiments at BNL's Relativistic Heavy Ion Collider (RHIC), the first collider to smash protons that are "polarized," or made to spin in the same orientation, have helped to isolate the role of the gluon's spin within the spinning proton in hopes of resolving this crisis. In his lecture, Bazilevsky will explain how data from RHIC's PHENIX and STAR detectors help to reveal the role of gluons in the proton's spin. Bazilevsky will also discuss long- and short-term plans to attain a deeper look into the proton spin structure, utilizing RHIC and its future upgrades

Bazilevsky, Alexander (Physics Dept)

2009-01-21T23:59:59.000Z

406

Design of the Hoisting System for D-Zero Collision Hall Pit  

SciTech Connect

A hoisting rail system has been designed for lifting loads from the north sidewalk of the D0 collision hall into the collision hall pit. This engineering note documents the design. The hoisting system was conceived primarily to aid in getting heavy loads into the pit during short (less than a few days) accesses. The typical use for the hoist will be to lift a BLS power supply (120 lbs) and carrier (16 lbs) from a roll around cart on the sidewalk and onto a similar cart in the collision hall pit. The hoist system will alleviate the need for two persons to carry this heavy load up and down a narrow (24-inch) staircase. The hoisting system has a designed lift rating of 150 lbs. All members and components are well within a conservative safety factor when subjected to this loading at it's worst possible configuration, that is with it's boom cantilevered out 8 feet from the base rail. See the hoisting rail assembly sketch (in the hand calculations section) and the picture inserted below to get an orientation of the device. The hoisting system is designed using BLine 'unistrut' system components. The hoist consists of a 'base' rail that is fastened to either the northeast or northwest air handler platforms. This fixed base rail has (2) two sided trolley assemblies inserted into it's lower unistrut member. One assembly is locked in place on the base rail. Another is locked in place on the lower 'boom' rail. The trolley assemblies are free wheeling which allows boom movement in the north-south direction about 7 1/2 feet within the fixed base rail. An electric hoist hangs from the 'boom' rail on a single trolley. The hoisting system meets Fermilab Environment and Safety Manual chapter 5021 entitled 'Overhead cranes hoists and rigging'. Inclusive in that requirement is that it meets the applicable Fermilab 'work smart standards' of ANSI B30.11-1998 'Monorails and underhung cranes', and ANSI B30.16-1998 'Overhead hoists (underhung)'. The design criteria for the structural members per these standards is that static stresses shall not exceed 0.2 times the average ultimate material strength. The unistrut members are fabricated from hot rolled carbon steel. The B-Line catalog states that the minimum yield strength of the virgin material is 33,000 psi and the cold worked average yield stress is 42,000 psi. The ultimate strength of the material is not given in the catalog, but based on the description of the material and values listed in the Ryerson steel catalog, I will use a value 58,000 psi for the ultimate strength. A minimum safety factor of 5 must be achieved based on ultimate strength.

Rucinski, Russell A.; /Fermilab

2002-02-28T23:59:59.000Z

407

The art of cross-writing in Grove Hall : two centuries of form and place-making in a Boston neighborhood  

E-Print Network (OSTI)

The Boston neighborhood of Grove Hall is presently engaged in a period of urban revival. New civic, commercial and residential projects are starting to fill in empty lots and rejuvenate historic yet dilapidated structures. ...

Rosenzweig, Gilad J

2013-01-01T23:59:59.000Z

408

Influence of magnetic field strength on potential well in the ionization stage of a double stage Hall thruster  

Science Conference Proceedings (OSTI)

Similar to a single stage Hall thruster, the magnetic field, which controls electron trajectory and electric field distribution, is the most important factor determining the performance of a double stage Hall thruster. Especially, a potential well, which is helpful to reduce the ion loss on the thruster walls, is shaped in the ionization stage due to the existence of an annular magnetic field topology there. In this paper, the influence of magnetic field strength in the ionization stage on the potential well is researched with both experiments and particle-in-cell simulations. It is found that the depth of potential well increases with the magnetic field strength as a result of enhanced magnetic confinement and lowered electron conductivity. Consequently, the plasma density as well as the ion current entering the acceleration stage increases. However, an excessive magnetic field strength leads to an excess of ion loss on the walls of the acceleration stage. Therefore, there is an appropriate magnetic field strength in the ionization stage that results in a proper potential well and consequently an optimal performance of a double stage Hall thruster.

Yu Daren; Song Maojiang; Liu Hui; Zhang Xu; Li Hong [Lab of Plasma Propulsion, Mail Box 458, Harbin Institute of Technology, Harbin 150001 (China)

2012-07-15T23:59:59.000Z

409

Electroproduction de pions neutres dans le Hall A au Jefferson Laboratory  

SciTech Connect

The past decade has seen a strong evolution of the study of the hadron structure through exclusive processes, allowing to access to a more complete description of this structure. Exclusive processes include DVCS (Deeply Virtual Compton Scattering) as well as hard exclusive meson production. This document is particularly focussed on the latter, and more particularly on exclusive neutral pion production. In this thesis is described the analysis of triple coincidence events H(e, e'{gamma}{gamma})X, which were a consequent by-product of the DVCS experiment which occured during Fall 2004 at Jefferson Lab Hall A, to extract the ep {yields} ep{pi}{sup 0} cross section. This cross section has been measured at two values of four-momentum transfer Q{sup 2} = 1.9 GeV{sup 2} and Q{sup 2} = 2.3 GeV{sup 2}. The statistical precision for these measurements is achieved at better than 5 %. The kinematic range allows to study the evolution of the extracted cross section as a function of Q{sup 2} and W. Results are be confronted with Regge inspired calculations and Generalized (GPD) predictions. An intepretation of our data within the framework of semi-inclusive deep inelastic scattering is also discussed.

Eric Fuchey

2010-06-01T23:59:59.000Z

410

Extracting the Chern number from the dynamics of a Fermi gas: Implementing a quantum Hall bar for cold atoms  

E-Print Network (OSTI)

We propose a scheme to measure the quantized Hall conductivity of an ultracold Fermi gas initially prepared in a topological (Chern) insulating phase, and driven by a constant force. We show that the time evolution of the center of mass, after releasing the cloud, provides a direct and clear signature of the topologically invariant Chern number. We discuss the validity of this scheme, highlighting the importance of driving the system with a sufficiently strong force to displace the cloud over measurable distances while avoiding band-mixing effects. The unusual shapes of the driven atomic cloud are qualitatively discussed in terms of a semi-classical approach.

Alexandre Dauphin; Nathan Goldman

2013-05-16T23:59:59.000Z

411

Semi-inclusive DIS Experiments Using Transversely Polarized Targets in Hall-A: Current Results and Future Plans  

SciTech Connect

Measurement of single (SSA) and double spin asymmetries (DSA) in semi-inclusive DIS reactions using polarized targets provide a powerful method to probe transverse momentum dependent parton distribution functions (TMDs). In particular, the experimentally measured SSA on nucleon targets can help in extracting the transversity and Sivers distribution functions of u and d-quarks. Similarly, the measured DSA are sensitive to the quark spin-orbital correlations, and provide an access to the TMD parton distribution function (g{sub 1T} ). A recent experiment conducted in Hall-A Jefferson Lab using transversely polarized {sup 3}He provide first such measurements on neutron target. The measurement was performed using 5.9 GeV beam from CEBAF and measured the target SSA/DSA in the SIDIS reaction {sup 3}He{sup {dagger}}(e,e'{pi}{sup {+/-}} )X. The kinematical range, x = 0.19 ~ 0.34, at Q{sup 2} = 1.77 ~ 2.73 (GeV/c){sup 2} , was focused on the valence quark region. The results from this measurement along with our plans for future high precision measurements in Hall-A are presented.

Kalyan Allada

2012-12-01T23:59:59.000Z

412

Energy optimization in ice hockey halls I. The system COP as a multivariable function, brine and design choices  

E-Print Network (OSTI)

This work is the first in a series of articles addressing the energy optimization in ice hockey halls. Here we adopt an analytical method, called functional optimization, to find which design and operating conditions maximize the Coefficient Of Performance of the entire cooling system (brine pumps and cooling tower), which we call ${\\rm COP}_{sys}$. This is addressed as a function of several variables, like electric consumption and brine physical properties. By maximizing such function, the best configuration and brine choices for the system can thus be determined accurately and rigorously. We investigate the importance of pipe diameter, depth and brine type (ethylene glycol and ammonia) for average-sized ice rinks. An optimal brine density is found, and we compute the weight of the electric consumption of the brine pumps on ${\\rm COP}_{sys}$. Our formulas are validated with heat flow measurement data obtained at an ice hockey hall in Finland. They are also confronted with technical and cost-related constraints, and implemented by simulations with the program COMSOL Multiphysics. The multivariable approach here discussed is general, and can be applied to the rigorous preliminary study of diverse situations in building physics and in many other areas of interest.

Andrea Ferrantelli; Paul Melis; Miska Rikknen; Martti Viljanen

2012-11-02T23:59:59.000Z

413

Energy optimization in ice hockey halls I. The system COP as a multivariable function, brine and design choices  

E-Print Network (OSTI)

This work is the first of a series of articles addressing the energy optimization in ice hockey halls. Here we outline an analytic method to predict in which design and operating conditions the COP of the entire cooling system (refrigerator and cooling tower) ${\\rm COP}_{sys}$ is maximum. ${\\rm COP}_{sys}$ is investigated as a function of several variables, like electric consumption and brine physical properties. With this method, the best configuration and brine choices for the system can therefore be determined in advance. We estimate the optimal design of an average-sized ice rink, including pipe diameter, depth and brine type (ethylene glycol and ammonia). We also single out an optimal brine density and show the impact of the electric consumption of the pump on ${\\rm COP}_{sys}$. Our theoretical predictions are validated with heat flow measurement data obtained at an ice hockey hall in Finland. They are also confronted with technical and cost-related constraints, and implemented by simulations with the pr...

Ferrantelli, Andrea; Rikknen, Miska; Viljanen, Martti

2012-01-01T23:59:59.000Z

414

Enhanced Hall slope in wide AlxGax-1As parabolic wells A. M. Ortiz de Zevallos, N. C. Mamani, G. M. Gusev, A. A. Quivy, and T. E. Lamas  

E-Print Network (OSTI)

Enhanced Hall slope in wide AlxGax-1As parabolic wells A. M. Ortiz de Zevallos, N. C. Mamani, G. M report measurements of the Hall effect in 1000­4000 ? wide AlxGax-1As parabolic wells with quasi- two resistance for wide parabolic wells is found to be enhanced when the temperature decreases. We attribute

Gusev, Guennady

415

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

0, 2006 0, 2006 Calendar Thursday, August 10 2:15 p.m. Hadron Collider Physics Summer School Open Lecture - Auditorium Speaker: R. Dixon, Fermilab Title: Physics with Accelerators - 2 2:30 p.m. Theoretical Physics Seminar - Curia II Speaker: P. Hernandez, Universidad de Valencia Title: Exploring the Origin of the I = ½ Rule in Lattice QCD 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 3:45 p.m. Hadron Collider Physics Summer School Open Lecture - Auditorium Speaker: M. Shapiro, Lawrence Berkeley National Laboratory Title: Simple and Compound Objects - 1 4:00 p.m. Accelerator Physics and Technology Seminar Curia II (NOTE LOCATION) Speaker: R. Johnson, Muons, Inc. Title: Muon Beam Cooling for Colliders, Neutrino Factories, and Experiments Friday, August 11 2:15 p.m. Hadron Collider Physics Summer School Open Lecture - Auditorium

416

Energy Unit lecture outline & graphics Fritz Stahr Tues 1/21/03 -Transportation of Energy & Energy of Transportation an intricate link  

E-Print Network (OSTI)

Energy Unit lecture outline & graphics ­ Fritz Stahr Tues 1/21/03 - Transportation of Energy & Energy of Transportation ­ an intricate link - history of settlement & industry largely due to transportation and energy supplies - initial towns on rivers or by sea where ships could service cargo as water

417

Inter-Faculty Course "Modern energy markets" Lecturers: Sergey N. Bobylev, Olga V. Kudryavtseva, Olga I. Malikova, Vladimir N. Sidorenko, Irina Yu.  

E-Print Network (OSTI)

: , , - , , - , , ( ( .), , , , ), , , - , , , . #12;Inter-Faculty Course "Modern energy markets" Lecturers: Sergey N. Bobylev, Olga V. Kudryavtseva Summary This course covers: definition and classification of energy resources and energy markets, the comparison of energy resources, fuel and energy balances, projections of world energy, fuel and energy

Kaplan, Alexander

418

Lecture Session (LeS): E.4 REMEDIATION Thermal techniques -1 STEAM-AIR-INJECTION FOR IN-SITU GROUNDWATER AND SOIL REMEDIATION: PILOT  

E-Print Network (OSTI)

Lecture Session (LeS): E.4 REMEDIATION Thermal techniques -1 STEAM-AIR-INJECTION FOR IN@iws.uni-stuttgart.de Keywords: Partial Source removal, thermally enhanced soil vapor extraction, steam-air-injection, pilot methods (steam-air injection and thermal wells), developed and verified in several field applications

Cirpka, Olaf Arie

419

PSI # Date Time Location Incident Description Disposition 4280 7/1/2011 12:02 Kentucky Hall Fire Alarm Activation Activation due to burnt food BFD responded  

E-Print Network (OSTI)

Theatre Theft Copper Wiring Sheriff responded 4293 7/14/2011 16:59 Campus Vehicle Immobilized Unpaid Alarm Activation Activation due to burnt food BFD responded 4281 7/2/2011 9:30 James Hall Theft Glade Property Damage Hand rail FM notified 4285 7/6/2011 10:10 Draper Building Theft Sony DVD

Baltisberger, Jay H.

420

Food Tech Lab -Ingram Hall Dr. Sathivel/Dr. Joongmin Shin Pilot equipment in the Food Tech lab includes mechanical separators and desinewers, centrifuge,  

E-Print Network (OSTI)

includes mechanical separators and desinewers, centrifuge, grinders, Koch SS Grinder, flaker, tumbler and incubator for total plate microbial counts, centrifugation for separation, high speed explosion- proof, portable gas analyzer (O2, CO2, CO). Fruits and Vegetable Processing Equipment ­ Julian C. Miller Hall - Dr

Harms, Kyle E.

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421

Joint DOE/EPA Interim Policy Statement on Leasing Under the "Hall Amendment"  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Environmental Protection Agency Environmental Protection Agency June 23, 1998 Washington, D.C. JUN 30 1998 MEMORANDUM SUBJECT: Joint DOE/EPA Interim Policy Statement on Leasing Under the "Hall Amendment" FROM: Timothy Fields, Jr. Assistant Administrator, Office of Solid Waste and Energy Response (Acting) United States Environmental Protection Agency James M. Owendoff Assistant Secretary Environmental Management (Acting) United States Department of Energy Robert W. DeGrasse, Jr. Director, Office of Worker and Community United States Department of Energy G. Thomas Todd Director, Office of Field Management United States Department _______________________________________________________________ Attached is a joint statement between the United States Environmental Protection Agency. (U.S., EPA) and the United States Department of Energy (DOE) providing interim policy on processing

422

Building America Top Innovations Hall of Fame Profile … Moisture and Ventilation Solutions in Hot, Humid Climates: Florida Manufactured Housing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Duct leakage was a key factor in moisture Duct leakage was a key factor in moisture damage in manufactured homes in humid climates. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 2. House-as-a-System Solutions 2.1 New Homes with Whole-House Packages Moisture and Ventilation Solutions in Hot, Humid Climates: Florida Manufactured Housing Research by Building America diagnosed the causes and prescribed a cure that dramatically reduced moisture problems in manufactured housing in Florida. In the late 1990s, Building America researchers at the Florida Solar Energy Center (FSEC) worked with manufactured home builders to diagnose moisture problems in homes in Florida. Moisture issues were so severe that in some homes researchers could push their fingers through the saturated drywall. Using a

423

Building America Top Innovations Hall of Fame Profile … Reduced Call-Backs with High-Performance Production Builders  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

When Grupe of Stockton, California, worked When Grupe of Stockton, California, worked with Building America to build 144 energy- efficient homes in its Carsten Crossings development, the site superintendent said he had the lowest call-back rate of any community he had worked on. He credited the third-party HERS inspections and testing for keeping the quality of work high and catching problems before move-in (Dakin et al. 2008). BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 2. House-as-a-System Solutions 2.1 New Homes with Whole-House Packages Reduced Call-Backs with High-Performance Production Builders It is essential to engage production builders to successfully transform the market to high-performance homes. Building America has effectively addressed this

424

Edge Mode Combinations in the Entanglement Spectra of Non-Abelian Fractional Quantum Hall States on the Torus  

E-Print Network (OSTI)

We present a detailed analysis of bi-partite entanglement in the non-Abelian Moore-Read fractional quantum Hall state of bosons and fermions on the torus. In particular, we show that the entanglement spectra can be decomposed into intricate combinations of different sectors of the conformal field theory describing the edge physics, and that the edge level counting and tower structure can be microscopically understood by considering the vicinity of the thin-torus limit. We also find that the boundary entropy density of the Moore-Read state is markedly higher than in the Laughlin states investigated so far. Despite the torus geometry being somewhat more involved than in the sphere geometry, our analysis and insights may prove useful when adopting entanglement probes to other systems that are more easily studied with periodic boundary conditions, such as fractional Chern insulators and lattice problems in general.

Zhao Liu; Emil J. Bergholtz; Heng Fan; Andreas M. Laeuchli

2011-09-09T23:59:59.000Z

425

Potential contour shaping and sheath behavior with wall electrodes and near-wall magnetic fields in Hall thrusters  

SciTech Connect

Graphite electrodes are embedded within the discharge channel of a Hall effect thruster to focus ions for improved performance. Cusp-shaped magnetic fields are added around the electrodes to shield the electrodes from high electron current. Internal plasma potential measurements inside the discharge channel show that the presence of floating graphite does not significantly affect the potential contours at 150 V anode potential. Creation of closed contour pockets are observed with the electrodes biased 10 and 30 V above the anode potential. The electrodes also cause a compression of the acceleration region in the thruster. The cause of the changes in the potential contours is attributed to a shifting of discharge electrode from the anode to the electrodes and an expansion of the near-wall plasma sheath. The presence of the cusp magnetic fields is shown to affect the current collected by the electrodes, a behavior associated with modification of the plasma sheath properties due to magnetization of electrons.

Xu, K. G. [Department of Mechanical and Aerospace Engineering, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States); Dao, H.; Walker, M. L. R. [Department of Aerospace Engineering, Georgia Institute of Technology, Atlanta, Georgia 30318 (United States)

2012-10-15T23:59:59.000Z

426

Modelling, simulation and analysis of low-cost direct torque control of PMSM using hall-effect sensors  

E-Print Network (OSTI)

This thesis focuses on the development of a novel Direct Torque Control (DTC) scheme for permanent magnet (PM) synchronous motors (surface and interior types) in the constant torque region with the help of cost-effective hall-effect sensors. This method requires no DC-link sensing, which is a mandatory matter in the conventional DTC drives, therefore it reduces the cost of a conventional DTC of a permanent magnet (PM) synchronous motor and also removes common problems including; resistance change effect, low speed and integration drift. Conventional DTC drives require at least one DC-link voltage sensor (or two on the motor terminals) and two current sensors because of the necessary estimation of position, speed, torque, and stator flux in the stationary reference frame. Unlike the conventional DTC drive, the proposed method uses the rotor reference frame because the rotor position is provided by the three hall-effect sensors and does not require expensive voltage sensors. Moreover, the proposed algorithm takes the acceleration and deceleration of the motor and torque disturbances into account to improve the speed and torque responses. The basic theory of operation for the proposed topology is presented. A mathematical model for the proposed DTC of the PMSM topology is developed. A simulation program written in MATLAB/SIMULINK?® is used to verify the basic operation (performance) of the proposed topology. The mathematical model is capable of simulating the steady-state, as well as dynamic response even under heavy load conditions (e.g. transient load torque at ramp up). It is believed that the proposed system offers a reliable and low-cost solution for the emerging market of DTC for PMSM drives. Finally the proposed drive, considering the constant torque region operation, is applied to the agitation part of a laundry washing machine (operating in constant torque region) for speed performance comparison with the current low-cost agitation cycle speed control technique used by washing machine companies around the world.

Ozturk, Salih Baris

2005-12-01T23:59:59.000Z

427

Brookhaven Lecture Series | 2012 - 2013 Lectures  

NLE Websites -- All DOE Office Websites (Extended Search)

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428

A Grand Solar Plan: How Solar Power can Cut Greenhouse Gases and End U.S. Dependence on Foreign Oil (436th Brookhaven Lecture)  

SciTech Connect

With oil now around $100 per barrel, solar power is no longer impractical, notes BNL's Vasilis Fthenakis, who, with two of his collaborators, authored "A Grand Solar Plan," the cover story of the January 2008 issue of Scientific American. As Dr. Fthenakis will detail in his special, open-to-the-public Earth Day lecture co-sponsored by the Brookhaven Lecture Committee and the Environment & Waste Management Services Division, the three solar experts propose covering thousands of square miles of the Southwest U.S. with photovoltaic arrays. These would convert sunlight into electricity, which would then be distributed across the U.S. -- ending foreign-oil dependence, reducing the trade deficit, cutting air pollution, and slowing global climate change. Given oil's record price, the time for solar power as an affordable and technically implementable solution is now -- if, according to Dr. Fthenakis, the U.S. makes the commitment and investment.

Fthenakis, Vasilis (Energy Sciences and Technology Dept)

2008-04-21T23:59:59.000Z

429

488 Brazilian Journal of Physics, vol. 36, no. 2A, June, 2006 Spin Valve Effect and Hall Resistance in a Wide Parabolic Well  

E-Print Network (OSTI)

in a Wide Parabolic Well C. A. Duarte, G. M. Gusev, A. A. Quivy, and T. E. Lamas Instituto de F´isica da observation of the Hall slope change in wide AlcGa1-cAs parabolic wells in the presence of a quasi on the electron density; it is observed only in parabolic wells, which are almost completely filled by electrons

Gusev, Guennady

430

Preliminary investigation of acoustic oscillations in an H/sub 2/-O/sub 2/ fired Hall generator  

DOE Green Energy (OSTI)

Burner pressure oscillations and interelectrode voltage oscillations measured in an open-cycle supersonic flow Hall generator are presented. The ionized gas for the channel was supplied by seeding the approximately 1 lb/sec of hydrogen-oxygen combustion products with cesium. Since both the burner and the channel were located within magnetic fields exceeding 4 Tesla during operation, an infinite probe pressure measurement technique was used to measure burner pressure oscillations. Calibration of the burner pressure transducer using a resonance tube technique is presented. Evidence is presented for the existence of the first longitudinal mode of oscillations (5000 Hz) within the burner. Interelectrode voltage oscillations were simultaneously measured at two seperate axial stations. The magnitude change and the phase shift between the two signals was interpreted as a decaying magnetoacoustic wave driven by the burner that propagates at local gas plus sonic velocities. The amplitude of the electrical voltage oscillations at the start of the power producing region of the channel varied with the magnetic field. This variation is compared with the results of a simple perturbation analysis. Arguments are presented for using an unsteady model for analyzing wave processes in channels.

Phillips, B.

1981-01-01T23:59:59.000Z

431

Three-dimensional numerical investigation of electron transport with rotating spoke in a cylindrical anode layer Hall plasma accelerator  

Science Conference Proceedings (OSTI)

The effects of increased magnetic field and pressure on electron transport with a rotating spoke in a cylindrical anode layer Hall plasma accelerator are investigated by three-dimensional particle-in-cell numerical simulation. The azimuthal rotation of electron transport with the spoke has a frequency of 12.5 MHz. It propagates in the direction of the E Multiplication-Sign B drift at a speed of {approx}1.0 Multiplication-Sign 10{sup 6} m/s (about 37% of the E Multiplication-Sign B drift speed). Local charge separation occurs because the azimuthal local electron density concentration is accompanied by an almost uniform azimuthal ion distribution. The non-axisymmetrical electron density concentration and axisymmetrical ion distribution introduce two azimuthal electric fields with opposite directions in the plasma discharge region. The axial electron shear flow is excited under the additional E{sub {theta}} Multiplication-Sign B field. The anomalous electron transport with the rotating spoke may be attributed to the axial electron shear flow induced by the two azimuthal electric fields with opposite directions as a result of the azimuthal local electron density concentration.

Tang, D. L.; Geng, S. F.; Qiu, X. M. [Southwestern Institute of Physics, Chengdu 610041 (China); Chu, Paul K. [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon (Hong Kong)

2012-07-15T23:59:59.000Z

432

Optical Frequency Combs  

Science Conference Proceedings (OSTI)

... faster than the red waves, and the yellow and green waves are ... 2005, available at: http://nobelprize.org/physics/laureates/2005/hall-lecture ... Phys. ...

2013-06-28T23:59:59.000Z

433

Jonathan Borwein's Library Page - CECM  

E-Print Network (OSTI)

DOE Citation Base DOE Preprint Network Inscight (Science), Science Gems Amazon Brittanica Virtual Science Library World Lecture Hall About.com...

434

Striving Toward Energy Sustainability: How Plants Will Play a Role in Our Future (453rd Brookhaven Lecture)  

DOE Green Energy (OSTI)

Edible biomass includes sugars from sugar cane or sugar beets, starches from corn kernels or other grains, and vegetable oils. The fibrous, woody and generally inedible portions of plants contain cellulose, hemicellulose and lignin, three key cell-wall components that make up roughly 70 percent of total plant biomass. At present, starch can readily be degraded from corn grain into glucose sugar, which is then fermented into ethanol, and an acre of corn can yield roughly 400 gallons of ethanol. In tapping into the food supply to solve the energy crisis, however, corn and other crops have become more expensive as food. One solution lies in breaking down other structural tissues of plants, including the stalks and leaves of corn, grasses and trees. However, the complex carbohydrates in cellulose-containing biomass are more difficult to break down and convert to ethanol. So researchers are trying to engineer plants having optimal sugars for maximizing fuel yield. This is a challenge because only a handful of enzymes associated with the more than 1,000 genes responsible for cell-wall synthesis have had their roles in controlling plant metabolism defined. As Richard Ferrieri, Ph.D., a leader of a biofuel research initiative within the Medical Department, will discuss during the 453rd Brookhaven Lecture, he and his colleagues use short-lived radioisotopes, positron emission tomography and biomarkers that they have developed to perform non-invasive, real time imaging of whole plants. He will explain how the resulting metabolic flux analysis gives insight into engineering plant metabolism further.

Ferrieri, Richard A. (Ph.D., Medical Department)

2009-10-28T23:59:59.000Z

435

9:00 Opening and Welcome (Exactum Building Auditorium) Session 1: User-oriented Verification  

E-Print Network (OSTI)

of user-orientation in verification 9:50 1.2 Clive Wilson: Do key performance targets work? 10:10 1.3 Tressa Fowler: Wind forecast verification 10:30 1.4 Robert Maisha: UM model and Kalman Filter forecast verification at SAWS

Chair Pertti Nurmi

2009-01-01T23:59:59.000Z

436

Brookhaven Lecture Series | Committee  

NLE Websites -- All DOE Office Websites (Extended Search)

Committee Committee Allen Orville Committee Chair Biology Department Term Ends: September 2013 amorv@bnl.gov Stephen Musolino Committee Vice Chair Nonproliferation & National Security Department musolino@bnl.gov Mei Bai Collider-Accelerator Department Term Ends: September 2014 mbai@bnl.gov Marsha Belford Community Relations Office ex-officio belford@bnl.gov Nicholas Camillone III Chemistry Department Term Ends: September 2014 nicholas@bnl.gov Paul Sorensen Physics Department Term Ends: September 2014 psoren@bnl.gov Christopher Homes Materials Science Department Term Ends: September 2015 homes@bnl.gov Nelly Klein Medical Department Term Ends: September 2014 nellyklein@bnl.gov Can Erdonmez Sustainable Energy Technologies Department Term Ends: September 2015 cerdonmez@bnl.gov Joe Muratore

437

Lecture and Award Session  

Science Conference Proceedings (OSTI)

Flight systems, ranging from commercial aviation to space exploration have ... in designing and operating these vehicles and their propulsion systems have...

438

Brookhaven Lecture Series | Videos  

NLE Websites -- All DOE Office Websites (Extended Search)

Because you are not running JavaScript or allowing active scripting, some features on this page my not work. >> Enable Javascript << Site Navigation General Information search...

439

George B. Pegram Lectures  

NLE Websites -- All DOE Office Websites (Extended Search)

regions of empty space) presents us with a profound challenge, at the interface between gravity and quantum mechanics. This "Dark Energy" problem is arguably the most pressing...

440

Institute of Metals Lecture  

Science Conference Proceedings (OSTI)

We will show that with the study of "Quantum Aerosols" we can gain insight into ... Dr. Yacaman has been a researcher of the Institute of Physics of UNAM, where...

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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441

Plenary Lectures - TMS  

Science Conference Proceedings (OSTI)

Other projects includes aluminum, oil shale, phosphates, coal and electrical power generation. In addition to the pollution control aspects of cement industry...

442

TMS Tutorial Luncheon Lectures  

Science Conference Proceedings (OSTI)

In 1966 he participated in the Ford Foundation's "Residence in Engineering Practice" program as assistant to the director of technology at the Stellite Division of...

443

Matt Johnson Lecture Notes  

E-Print Network (OSTI)

laws. B. State Agencies. 1. All states have some sort of Fish & Game Dep't (of various names. The state Fish and Game agencies (ours is Called Cal. Dept Fish and Game) typically set bag-limits and hunting regulations for wildlife within the state, often with much direction from larger, federal agencies

Johnson, Matthew

444

Nonlinear hydrodynamics. Lecture 9  

SciTech Connect

A very sophisticated method for calculating the stability and pulsations of stars which make contact with actual observations of the stellar behavior, hydrodynamic calculations are very simple in principle. Conservation of mass can be accounted for by having mass shells that are fixed with their mass for all time. Motions of these shells can be calculated by taking the difference between the external force of gravity and that from the local pressure gradient. The conservation of energy can be coupled to this momentum conservation equation to give the current temperatures, densities, pressures, and opacities at the shell centers, as well as the positions, velocities, and accelerations of the mass shell interfaces. Energy flow across these interfaces can be calculated from the current conditions, and this energy is partitioned between internal energy and the work done on or by the mass shell. We discuss here only the purely radial case for hydrodynamics because it is very useful for stellar pulsation studies.

Cox, A.N.

1983-03-14T23:59:59.000Z

445

Electronic Circuits Lectures  

E-Print Network (OSTI)

characteristics of 6SN7 .eb (volts) Figure 2-2 . ~ I', ,.following conditions; plate supply volt~~~ . ~Epq~ and load4.14 rna. i b (rna) a 0b (volts) operating point (volts) 50

Mozley, Robert

2010-01-01T23:59:59.000Z

446

Young Leaders Tutorial Lecture  

Science Conference Proceedings (OSTI)

Presented by: Dr. F.H. (Sam) Froes, University of Idaho Location: 230C, Orange County Convention Center When: Monday, February 10, 12:00 noon-1:30 p.m..

447

Deborah Hall Bennett  

NLE Websites -- All DOE Office Websites (Extended Search)

Spears, Douglas P. Sullivan, and Amber L. Trout. Indoor Air Quality Assessment of the San Francisco Federal Building. Berkeley: Lawrence Berkeley National Laboratory, 2009....

448

Exhibition Hall Floor Plan  

Science Conference Proceedings (OSTI)

Jan 13, 2005 ... Industry. 645. FEI. Cytec. Industries. ENERGOPROM. MAS Inc. Parker ... STAS. Thermal. Ceramics. Thermcon. Ovens. Thorpe. Technologies.

449

Exhibit Hall Floorplan  

Science Conference Proceedings (OSTI)

Apr 21, 2010 ... Johnson Matthey. Jordan Valley Semiconductor. 1. K-Space Associates, Inc. ... 18. Noah Precision. 15. ORS Limited. 25. 28. Power+Energy, Inc.

450

Workforce Diversity Town Hall  

Directives, Delegations, and Requirements

On August 18, 2011, President Obama issued an Executive Order, "Establishing a Coordinated Government-wide Initiative to Promote Diversity and Inclusion in the ...

2011-12-06T23:59:59.000Z

451

EMC 2010: Exhibit Hall  

Science Conference Proceedings (OSTI)

More than 500 professionals from industry, government laboratories and ... space (includes six-foot draped table; two chairs; wastebasket; standard electricity)...

452

EMC 2011 Exhibit Hall  

Science Conference Proceedings (OSTI)

More than 500 professionals from industry, government laboratories and ... space (includes six-foot draped table; two chairs; wastebasket; standard electricity)...

453

EMC 2009: Exhibit Hall  

Science Conference Proceedings (OSTI)

Jun 26, 2009 ... Primary applications include the characterization and analysis of electronic ... load-lock, measurements from DC to 67 GHz, temperatures from 1.5 K to 475 ... electrically-active profiles in most semiconductor material systems.

454

Guide Hall Confinement Building  

Science Conference Proceedings (OSTI)

... Indeed the final product exceeded our expectations. ... some false starts we established that this feature was the result of fission neutron production ...

2009-03-23T23:59:59.000Z

455

The Hall Effect  

Science Conference Proceedings (OSTI)

... definitions of carrier density n and mobility (third ... magnetic force direction on an electron is then ... 1, the carriers are predominately electrons of bulk ...

2011-12-02T23:59:59.000Z

456

Hall Effect Measurements Comments  

Science Conference Proceedings (OSTI)

... you in advance. Ma`in Bataineh, Institution: Jordan University of Science & Technology, mainbataineh@yahoo.com. I am ...

2012-06-04T23:59:59.000Z

457

Notes from Energy Lectures (relating to Science Core of the course) P.Rhines Energy is such an overwhelming part of our lives that it has been difficult to  

E-Print Network (OSTI)

-voltage direct current (DC) transmission. We are largely carbon based creatures with hydrocarbon based energyNotes from Energy Lectures (relating to Science Core of the course) P.Rhines Energy is that you have seen energy in action and made some meaningful calculations: energy in all its forms, rich

458

Wei Liu, Student Member ASHRAE, is graduate research assistant. Zhengwei Long, PhD, is lecturer. Qingyan Chen, PhD, Fellow ASHRAE, is Changjiang Chair Professor and Vicent P. Reilly  

E-Print Network (OSTI)

Wei Liu, Student Member ASHRAE, is graduate research assistant. Zhengwei Long, PhD, is lecturer. Qingyan Chen, PhD, Fellow ASHRAE, is Changjiang Chair Professor and Vicent P. Reilly Professor loss coefficients used in their calculations (Shao et al. 1995). ASHRAE Standard 120 provides

Chen, Qingyan "Yan"

459

Proceedings of the 24th Day of Scientific lectures and 20th Annual Meeting of the National Society of Black Physicists  

SciTech Connect

The National Society of Black Physicists will hold its Twentieth annual meeting and its XXIIII Day of Scientific Lectures at Lawrence Berkeley National Laboratory on March 27th - 30th, 1997. The meeting provides a major opportunity for African American physicists and students to present their current research and discuss issues germane to the constituency. It is therefore crucial to have the broadest cross-section of the membership at each meeting. The Lawrence Berkeley National Laboratory was chosen as the site of the 20th annual meeting because of its historical significance to Physics (being one of the first national laboratories in the United States) and the laboratories continuing support of the goals and objectives of the society.

Jackson, K.H; Carwell, H.V.

1999-11-29T23:59:59.000Z

460

Jefferson Lab Science Series - Current Schedule  

NLE Websites -- All DOE Office Websites (Extended Search)

Current Science Series Schedule Current Science Series Schedule Lectures are free and open to students and adults with an interest in science. All lectures begin at 7:00 pm in CEBAF Center Auditorium [Download a Map] [Locate Jefferson Lab on Google Maps] [Display a QR Code for Scanning] and last for about an hour. Seating in the CEBAF Center Auditorium and overflow area is limited to about 300 people. Seating is on a first come, first served basis. Unfortunately, people arriving once capacity has been reached will be turned away. A live video stream will be available for those not able to attend in person. Lectures will be added to the video archive for on-demand viewing upon approval from the presenter. NOTICE: For security purposes, everyone over 16 is asked to carry a photo I.D. Security guards may inspect vehicles, book bags and purses.

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Formerly utilized MED/AEC sites Remedial Action Program. Report of the decontamination of Jones Chemical Laboratory, Ryerson Physical Laboratory, and Eckhart Hall, the University of Chicago, Chicago, Illinois  

Science Conference Proceedings (OSTI)

The US Department of Energy (DOE) has implemented a program to decontaminate radioactively contaminated sites that were formerly utilized by the Manhattan Engineer District (MED) and/or the Atomic Energy Commission (AEC) for activities that included handling of radioactive material. This program is referred to as the ''Formerly Utilized Sites Remedial Action Program'' (FUSRAP). Among these sites are Jones Chemical Laboratory, Ryerson Physical Laboratory, Kent Chemical Laboratory, and Eckhart Hall of The University of Chicago, Chicago, Illinois. Since 1977, the University of Chicago decontaminated Kent Chemical Laboratory as part of a facilities renovation program. All areas of Eckhart Hall, Ryerson Physical Laboratory, and Jones Chemical Laboratory that had been identified as contaminated in excess of current guidelines in the 1976-1977 surveys were decontaminated to levels where no contamination could be detected relative to natural backgrounds. All areas that required defacing to achieve this goal were restored to their original condition. The radiological evaluation of the sewer system, based primarily on the radiochemical analyses of sludge and water samples, indicated that the entire sewer system is potentially contaminated. While this evaluation was defined as part of this project, the decontamination of the sewer system was not included in the purview of this effort. The documentation included in this report substantiates the judgment that all contaminated areas identified in the earlier reports in the three structures included in the decontamination effort (Eckhart Hall, Ryerson Physical Laboratory, and Jones Chemical Laboratory) were cleaned to levels commensurate with release for unrestricted use.

Wynuveen, R.A.; Smith, W.H.; Sholeen, C.M.; Flynn, K.F.

1984-08-01T23:59:59.000Z

462

The influence of magnetic field strength in ionization stage on ion transport between two stages of a double stage Hall thruster  

Science Conference Proceedings (OSTI)

It is futile for a double stage Hall thruster to design a special ionization stage if the ionized ions cannot enter the acceleration stage. Based on this viewpoint, the ion transport under different magnetic field strengths in the ionization stage is investigated, and the physical mechanisms affecting the ion transport are analyzed in this paper. With a combined experimental and particle-in-cell simulation study, it is found that the ion transport between two stages is chiefly affected by the potential well, the potential barrier, and the potential drop at the bottom of potential well. With the increase of magnetic field strength in the ionization stage, there is larger plasma density caused by larger potential well. Furthermore, the potential barrier near the intermediate electrode declines first and then rises up while the potential drop at the bottom of potential well rises up first and then declines as the magnetic field strength increases in the ionization stage. Consequently, both the ion current entering the acceleration stage and the total ion current ejected from the thruster rise up first and then decline as the magnetic field strength increases in the ionization stage. Therefore, there is an optimal magnetic field strength in the ionization stage to guide the ion transport between two stages.

Yu Daren; Song Maojiang; Li Hong; Liu Hui; Han Ke [Lab of Plasma Propulsion, Mail Box 458, Harbin Institute of Technology, Harbin 150001 (China)

2012-11-15T23:59:59.000Z

463

Results of the radiological survey at the former Herring-Hall-Marvin Safe Company (3rd floor), 1550 Grand Boulevard, Hamilton, Ohio (HO001)  

SciTech Connect

At the request of the US Department of Energy (DOE), a group from the Oak Ridge National Laboratory conducted a radiological survey at the former Herring-Hall-Marvin Safe Company (third floor), 1550 Grand Boulevard, Hamilton, Ohio (HO001) in August 1993. The purpose of the survey was to determine whether the property was contaminated with radioactive residues, principally {sup 238}U, derived from the former Manhattan Engineer District project. The survey included gamma scans; direct and transferable measurements of alpha, beta, and gamma radiation levels; and debris sampling for radionuclide analyses. Results of the survey demonstrated {sup 238}U surface contamination in excess of the DOE criteria for surface contamination. The third floor was generally contaminated over 25 percent of its area with isolated spots in the remaining area. Although three isolated spots of contamination were found in areas other than on the third floor (in the same southeastern comer of the facility), they were remediated by sampling. Based on the survey results, this site is recommended for remediation.

Murray, M.E.; Johnson, C.A.

1994-03-01T23:59:59.000Z

464

Divacancy-hydrogen complexes in dislocation-free high-purity germanium. [Annealing, Hall effect, steady-state concentration energy dependence  

DOE Green Energy (OSTI)

A defect center with a single acceptor level at E/sub v/ + 0.08 eV appears in H/sub 2/-grown dislocation-free high-purity germanium. Its concentration changes reversibly upon annealing up to 650 K. By means of Hall-effect and conductivity measurements over a large temperature range the temperature dependence of the steady-state concentration between 450 and 720 K as well as the transients following changes in temperature were determined. The observed acceptor level is attributed to the divacancy-hydrogen complex V/sub 2/H. The complex reacts with hydrogen, dissolved in the Ge lattice or stored in traps, according to V/sub 2/H + H reversible V/sub 2/H/sub 2/. An energy level associated with the divacancy-dihydrogen complex was not observed. These results are in good agreement with the idea that hydrogen in germanium forms a ''very deep donor'' (i.e., the energy level lies inside the valence band).

Haller, E.E.; Hubbard, G.S.; Hansen, W.L.; Seeger, A.

1976-09-01T23:59:59.000Z

465

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

7, 2006 7, 2006 Calendar Thursday, August 17 2:15 p.m. Hadron Collider Physics Summer School Open Lecture - Auditorium Speaker: M. Strassler, University of Washington Title: Beyond the Standard Model - 3 2:30 p.m. Theoretical Physics Seminar - Curia II Speaker: U. Baur, State University of New York, Buffalo Title: Weak Boson Emission in Hadron Collider Processes 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 3:45 p.m. Hadron Collider Physics Summer School Open Lecture - Auditorium Speaker: D. Green, Fermilab Title: First Years LHC Experiment Program - 1 4:00 p.m. Accelerator Physics and Technology Seminar Curia II (note location) Speaker: D. Swenson, Epion Corporation Title: Improving the Performance of SRF Cavities and Other High Voltage Electrodes by Treating the Surfaces with Gas Cluster Ion Beams (GCIB): Can a Perfect Electrode be Manufactured and Tested?

466

Tekst RM -Academische plechtigheid bij de viering van de 169ste Dies Natalis, Aula -Auditorium, 7 januari 2011  

E-Print Network (OSTI)

, dass sein Grundszenario sogar auf offshore-Windenergie- Parks verzichtet ­ sie wären ebenfalls zu teuer, die Windenergie aus den Bundesstaaten Mon- tana und Wyoming in südliche Richtung nach Las Vegas und

Technische Universiteit Delft

467

Photon Sciences | Lectures & Seminars  

NLE Websites -- All DOE Office Websites (Extended Search)

Photon Sciences Events Photon Sciences Events Upcoming Events There are no events scheduled at this time. Past Events National Synchrotron Light Source Lunch Time Seminar "Electric-field driven magnetism in thin films" Presented by Dr. Mikhail Zhernenkov, Photon Sciences Directorate, BNL Friday, November 22, 2013, 12 pm Seminar Room, Bldg. 725 Hosted by: Dario Arena and Klaus Attenkofer Photon Sciences Town Meeting Monday, November 18, 2013, 1 pm Seminar Room, Bldg. 725 Photon Sciences Town Meeting on Monday, November 18th The Photon Sciences staff and user community are invited to a Town Meeting on Monday, November 18, from 1-3 p.m. in the NSLS Seminar Room, Bldg. 725. Agenda: Discovery Park, NSLS equipment disposition, Photon Sciences update, and safety and machine updates. Watch live webcast starting at 1 p.m. at

468

Hitoshi Murayama LBNL Summer Lecture  

E-Print Network (OSTI)

Energy #12;Thermal Energy=Kinetic Energy cold hot 11 #12;Chemical Energy 12 #12;Chemical Energy We actually don't understand mass 2 #12;3 Outline Energy ­Kinetic and Potential­ Mass ­Newton ­ Kinetic and Potential ­ #12;Energy Energy is the capability to do something 5 #12;#12;Two kinds

Murayama, Hitoshi

469

Lecture Notes on PRINCIPLES OF  

E-Print Network (OSTI)

IN MICROELECTRONICS FABRICATION I. Plasma processing 99 II. Applications in Microelectronics 100 PART B2: KINETIC. Ion sputtering kinetics 4. Ion-enhanced chemical etching III. Loading 177 IV. Selectivity 178 V Jane P. Chang Chemical Engineering Department University of California, Los Angeles e- e- e- e- e- e

Chen, Francis F.

470

Microwave Engineering Lecture 1 & 2  

E-Print Network (OSTI)

& enclosed charge 2.M.flux & enclosed charge 3.EMF induced time varying magnetic flux 4.DC current flow generate H.flux 5. D=E ; B=µH ; J=E 6.Behavior of EM fields/wave 7.Static E.field (char. capacitor) 8 to current distribution. 14.Time varying fields/waves 15.Linear resistor law 16.Voltage and current law 17

Iqbal, Sheikh Sharif

471

Quantum Mechanics Lecture Notes for  

E-Print Network (OSTI)

.922 Thulium (Tm) [Xe]4f13 6s2 0.880 0,04 Mendelevium (Md) [Rn]5f13 7s2 0.912 Ytterbium (Yb) [Xe]4f14 6s2 0

Bittner, Eric R.

472

2000 TMS Annual Meeting: Lectures  

Science Conference Proceedings (OSTI)

Mar 13, 2000... such as GE, Lucent Technologies, DuPont, Motorola, Bell Atlantic, Toshiba, CIBA-GEIGY, Hewlett Packard, Exxon, Minolta, and Xerox.

473

Lecture 2227 Continuous Random Variables  

E-Print Network (OSTI)

-x/100 dx = -e-x/100 100 0 = 1 - e-1 = .632 text typo Example 3 (Light Bulb): The lifetime X, in hours, of a certain kind of light bulb is a continuous random variable with density f(x) = 1500 x2 I(1500,) Check = 1 4 = p Let B denote the number of failures before 2000 hours among 5 light bulbs. Then P(B 1) = P

Scholz, Fritz

474

Lecture 2227 Continuous Random Variables  

E-Print Network (OSTI)

) = 100 0 1 100 e-x/100 dx = -e-x/100 100 0 = 1 - e-1 = .632 text typo Example 3 (Light Bulb): The lifetime X, in hours, of a certain kind of light bulb is a continuous random variable with density f 2000 1500 = 1 - 3 4 = 1 4 = p Let B denote the number of failures before 2000 hours among 5 light bulbs

Scholz, Fritz

475

BIBS: A Lecture Webcasting System  

E-Print Network (OSTI)

Class Art 160 Astro 10 Bio 1A Chem 1A CS 3 CS 61A CS 61B CShypothesis. Class Astro 10 Bio 1A Chem 1A CS 61A CS 61B CS

Rowe, Lawrence A.; Harley, Diane; Pletcher, Peter; Lawrence, Shannon

2001-01-01T23:59:59.000Z

476

the NIST History Lecture Series  

Science Conference Proceedings (OSTI)

... Atomic and Radiation Physics division. The experiment provided clear evidence that parity is not conserved in weak nuclear interactions, verifying a ...

2012-01-24T23:59:59.000Z

477

TMS 2011: Networking Events: Lectures  

Science Conference Proceedings (OSTI)

... iron; the removal of selenium by elemental iron and catalysed iron; and the removal of cadmium, copper, nickel, zinc by co-precipitation with Fe(III) and Al(III).

478

2006 TMS Annual Meeting: Lectures  

Science Conference Proceedings (OSTI)

Traditional radiant flames; High velocity flames; Roof fired designs - flat flames and cone-type flames; Alternating pulse regenerators; Rotary regenerators; Low ...

479

Lecture notes Ideal fluid mechanics  

E-Print Network (OSTI)

involves energy loss--such fluids are known as viscous fluids--we will not consider them here. Some fluids of the basic equations underlying the dynamics of ideal fluids is based on three basic principles (see Chorin. Conservation of energy, energy is neither created nor destroyed. In turn these principles generate the: 1

Malham, Simon J.A.

480

Intern Programs | Undergraduate Lecture Series  

NLE Websites -- All DOE Office Websites (Extended Search)

Place & Date Speaker Topic Slides 28 May 2013 Curia II Vladimir Shiltsev Fermilab Accelerators Slides 4 June 2013 One West Herman White Fermilab Introduction to Fermilab Slides...

Note: This page contains sample records for the topic "auditorium lecture hall" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

2006 TMS Annual Meeting: Lectures  

Science Conference Proceedings (OSTI)

China's Growing Importance in the Metals Field With an Emphasis on Alloying Additions for the Aluminum Industry. Date and Time: Tuesday, March 14, noon to ...

482

Lectures on Screened Modified Gravity  

E-Print Network (OSTI)

The acceleration of the expansion of the Universe has led to the construction of Dark Energy models where a light scalar field may have a range reaching up to cosmological scales. Screening mechanisms allow these models to evade the tight gravitational tests in the solar system and the laboratory. I will briefly review some of the salient features of screened modified gravity models of the chameleon, dilaton or symmetron types using $f(R)$ gravity as a template.

Philippe Brax

2012-11-22T23:59:59.000Z

483

2001 TMS Annual Meeting: Lectures  

Science Conference Proceedings (OSTI)

Feb 13, 2001... Establishment under the Danish Atomic Energy Commission since ... in Salt Lake City, followed by 10 years at AMAX R&D Laboratory and 14...

484

Formerly Utilized MED/AEC Sites Remedial Action Program. Project management plan for the decontamination of Jones Laboratory, Ryerson Physical Laboratory, and Eckhart Hall, the University of Chicago, Chicago, Illinois  

SciTech Connect

The Department of Energy (DOE) has in place a plan for the decontamination and decommissioning of contaminated sites that had been formerly utilized by the Manhattan Engineering District (MED) and/or the Atomic Energy Commission. This plan is referred to as the Formerly Utilized Sites Remedial Action Program (FUSRAP). Among these sites are Jones Laboratory, Ryerson Physical Laboratory and Eckhart Hall of The University of Chicago at Chicago, Illinois. This document represents the Project Management Plan for the decontamination of these facilities. 13 references, 3 figures, 1 table.

Flynn, K.F.; Smith, W.H.; Wynveen, R.A.

1984-01-01T23:59:59.000Z

485

About Fermilab - Web Picture Book  

NLE Websites -- All DOE Office Websites (Extended Search)

About Fermilab About Fermilab Web Picture Book Locations Accelerators Experiments and Projects Culture and Recreation Locations (Click thumbnails for larger images and full descriptions) Wilson Hall and Ramsey Auditorium Wilson Hall, inspired by a Gothic cathedral in Beauvais, France, is the focal point... Lederman Science Education Center Named for Fermilab's second director and Nobel Prize... Cancer Treatment Facility With funding from the National Cancer Institute, scientists developed... Feynman Computing Center The Computing Division is responsible for a variety of services... Silicon-Detector Laboratory The advent of silicon detectors has revolutionized the field of particle physics... Industrial Area Five buildings, called the industrial area, are devoted to the design, testing...

486

Oregon State University Magruder Hall  

E-Print Network (OSTI)

addition sustainability options. The Large Animal Addition includes a 14,000 square foot 2story expansion incorporated into the building for the Large Animal Hospital Addition per the Oregon Department Investment Cost Annual Dollar Savings Annual MMBtr Savings NPV Savings NPC Savings Benefit- To-Cost Ratio

Escher, Christine

487

Data mining meets city hall  

Science Conference Proceedings (OSTI)

Local and national governments are turning to open data to cut their costs, increase transparency and efficiency, and respond to the needs of citizens.

Leah Hoffmann

2012-06-01T23:59:59.000Z

488

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

M ARIPOSA AV DR M IRAM ONTE AV M ADRO NO AV AMBAR W Y ESCO BITA AV M ELVILLE AV PO RTO LA AV W HITM ARGUELLOWY CAMPUSDR SERRA ST ESCONDIDO MALL ROTH WY NELSO N M ALL OAK RD LASUENST SERRA MALL WELCHRD LAN E B ARBORETUM RD BO NAIR SIDING HULME CT GOVERNOR'S AVE SOUTH VALP ARAISO ST SAM M ACDO NALD M ALL MEMORIAL WY

Gross, James J.

489

Bing Concert Hall, Under Construction  

E-Print Network (OSTI)

AV M ARIPOSA AV L DR M IRAM ONTE AV M ADRO NO AV AMBAR W Y ESCO BITA AV M ELVILLE AV PO RTO LA AV W PANAMA ST ARGUELLOWY CAMPUSDR SERRA ST ESCONDIDO MALL ROTH WY NELSO N M ALL OAK RD LASUENST SERRA MALL PAS LN ARBORETUM RD BO NAIR SIDING HULME CT GOVERNOR'S AVE SOUTH VALP ARAISO ST SAM M ACDO NALD M ALL

Prinz, Friedrich B.

490

Georgios Georgiadis 3811 Boelter Hall,  

E-Print Network (OSTI)

: "Parametric modeling and control of hybrid vehicles". Modeled, simulated and optimized designs on motor and motor controller of a hybrid vehicle in Simulink. This dissertation is part of a broader project called.S. in Electrical Engineering Focus on Computer Vision, Signal and Image Processing. Projects: · Image understanding

Soatto, Stefano

491

ICMOVPE XV: Exhibit Hall - TMS  

Science Conference Proceedings (OSTI)

Jordan Valley Semiconductor K-Space Associates, Inc. Kyocera Industrial Ceramics LayTec GmbH Lehighton Electronics, Inc. Lorex Industries

492

Hall-Hroult Cell: Technology  

Science Conference Proceedings (OSTI)

Feb 16, 2010 ... While overcoming the core technologies, more attentions shall be paid to structure optimization, environmental protection and energy saving.

493

Control Humidity With Single-Duct, Single-Zone, Constant Air Volume System  

E-Print Network (OSTI)

The lecture hall of the Richardson Petroleum Building at Texas A&M University is a large lecture hall, with a total floor area of approximately 2500 ft^2. The lecture hall was served by a constant air volume (CAV) air handling unit (AHU) which had no reheat coil. This resulted in high room humidity levels although the room temperature was satisfied for part load conditions, especially when there was very little sensible load from the room. This paper presents Continuous Commissioning efforts (CC), which turned this inefficient, humid lecture hall into a comfortable learning environment. This case study also explores other possibilities to solve the humidity control problem with single-duct, single-zone constant air volume systems.

Chen, H.; Deng, S.; Bruner, H. L.; Claridge, D. E.

2000-01-01T23:59:59.000Z

494

Solar Industry At Work | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar PV Solar Smarter Faster Sec. Chu Online Town Hall Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela What We Do For You Month by month the clean energy...

495

wvblack DiamonDs Engineering and  

E-Print Network (OSTI)

of contents Spindler Presents Poundstone Lecture ..........................................1 WV Coal Hall of Fame..............2 Outstanding Academic Achievement...............................3 NWV Coal Prep the United States, Canada, and Australia. Notably, he was president and CEO of the Pittston Coal Group

Mohaghegh, Shahab

496

A gendered view of computer professionals: preliminary results of a survey  

Science Conference Proceedings (OSTI)

The under-representation of women in the computing profession in many parts the western world has received our attention through numerous publications, the noticeable low representation of women at computer science conferences and in the lecture halls. ...

Annemieke Craig; Rose Paradis; Eva Turner

2002-06-01T23:59:59.000Z

497

The Max Tech and Beyond Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Keynote: Dr. Arun Majumdar Sec. Chu Online Town Hall Science Lecture: Talking the Higgs Boson with Dr. Joseph Incandela What We Do For You Month by month the clean energy...

498

Talking the Higgs Boson with Dr. Joseph Incandela: Third Lecture in the DOE Science Speaker Series (includes opening remarks from Dr. Bill Brinkman and introduction by Energy Secretary, Dr. Steven Chu)  

Science Conference Proceedings (OSTI)

In July of 2012, scientists leading two different research teams, working independently of each other, announced that they had almost certain proof of the long-sought Higgs boson. Though Cern did not call the discovery "official", many physicists conceded the evidence was now so compelling they had surely found the missing particle. The formal confirmation will come over the next few months of further investigation. The experiments are taking place at the Large Hadron Collider (LHC), and this third lecture in the DOE Science Speaker Series is given by one of those announcing scientists in July. He is Dr. Joseph Incandela, the current spokesperson for the Compact Muon Solenoid (CMS) Experiment at CERN. He was heavily involved in the search for the top quark at Fermi and is from the University of California, Santa Barbara. The title he gives his presentation is "Searching for the genetic code of our universe: Discovery at the LHC."

Incandela, Joseph (Spokesperon for the Compact Muon Solenoid Experiment at Large Hadron Collider)

2012-09-14T23:59:59.000Z

499

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

1, 2012 1, 2012 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Calendar Have a safe day! Thursday, Oct. 11 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr XO THERE WILL BE NO ACCELERATOR PHYSICS AND TECHNOLOGY SEMINAR TODAY Friday, Oct. 12 3:30 p.m. DIRECTOR'S COFFEE BREAK (NOTE LOCATION) - Atrium 4 p.m. Town Meeting - CPM2012 - Auditorium Speaker: Pierre Ramond, University of Florida THERE WILL BE NO JOINT EXPERIMENTAL-THEORETICAL PHYSICS SEMINAR THIS WEEK 5 p.m. Special Seminar - Curia II Speaker: Steve Collins, Jet Propulsion Laboratory Title: Flying Curiosity to Mars: Delivering NASA's Rover 8 p.m. Fermilab Lecture Series - Ramsey Auditorium Speaker: Paul Davies, Arizona State University Title: The Eerie Silence: ET, Where Are You?

500

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

2, 2010 2, 2010 Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO Calendar Have a safe day! Friday, Oct. 22 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. Joint Experimental-Theoretical Physics Seminar - Ramsey Auditorium Speaker: Ofer Lahav, University College London Title: Testing the Dark Energy Paradigm with the Dark Energy Survey (in conjunction with the Dark Energy Survey collaboration meeting) 8 p.m. Fermilab Lecture Series - Ramsey Auditorium Dr. David Archer presents The Long Thaw: How Humans are Changing the Next 100,000 Years of the Earth's Climate Tickets: $7 Monday, Oct. 25 2:30 p.m. Particle Astrophysics Seminar - One West Speaker: Igor Moskalenko, Stanford University Title: GALPROP Model for Cosmic Ray Propagation and Galactic Diffuse Emission