Sample records for began collect ing

  1. Kitty Inglis Jane Harvell

    E-Print Network [OSTI]

    Sussex, University of

    Kitty Inglis Librarian Jane Harvell Head of Library Content Delivery & Digital Strategy (ActingFT, 2PT) Eleanor Craig Digital Content Librarian G7 Library Assistant Systems G3 Library Assistants G) Sally Faith Head of Library Planning & Administration Joanna Ball Head of Library Academic Services

  2. UNIVERSITY OF STRATHCLYDE LAW CLINIC Where we began

    E-Print Network [OSTI]

    Mottram, Nigel

    UNIVERSITY OF STRATHCLYDE LAW CLINIC #12;Where we began Launched in October 2003 by Professor Donald Nicolson. The first university Law Clinic in Scotland. Provides free legal assistance to people Prisons Project Initial Advice Clinics Consumer Project Innocence Project Schools Project #12;Peer

  3. New Lighting Standards Began in 2012 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011R - 445 CU -Standards Began in 2012 New

  4. Fachgebiet Konstruktion von Maschinensystemen Prof. Dr.Ing. Henning J. Meyer

    E-Print Network [OSTI]

    Fachgebiet Konstruktion von Maschinensystemen Prof. Dr.Ing. Henning J. Meyer www.Ing. Henning Meyer Dipl.Ing. Christian Rusch Technische Universität Berlin Konstruktion von Maschinensystemen #12;Fachgebiet Konstruktion von Maschinensystemen Prof. Dr.Ing. Henning J. Meyer www

  5. Fort Inge and the Texas frontier, 1849-1869

    E-Print Network [OSTI]

    Smith, Thomas Tyree

    1991-01-01T23:59:59.000Z

    ) May 1991 ABSTRACT Fort Inge and the Texas Frontier, 1849-1869. (May 1991) Thomas Tyree Smith B. S. in Ed. , Southwest Texas State University Chair of Advisory Committee: Dr. Joseph G. Dawson III Now an obscure site near Uvalde, Fort Inge was once...'s Report on the Eighth Nilitary Department, " Cartographic Division, DR 148, RG 77, NA. 12 NOTES 1. Frederick Law Olmsted, A Journey Through Texas: Or A Saddle- Trip On the Southwestern Frontier (New York: Dix, Edwards 6 Co. , 1857; rpr. , Austin...

  6. Investigador Departamento Nazario Ramrez, PhD Ing. Industrial

    E-Print Network [OSTI]

    Gilbes, Fernando

    Ingeniería Agrícola Nazario Ramírez, PhD Ing. Industrial Ciencias Marinas Ciencias Marinas Por segundo año. Morell, PhD Correlate data from electronic databases to ocean measurements Pieter Van der Meer Durante el: Hurricane wind profile model Eric Harmsen, PhD Química Aurelio Mercado Aidalú Joubert, PhD Proyecto: Física

  7. Au.D. Clinical Education In 2011, Henry Ford Health System and Wayne State University began an affiliation

    E-Print Network [OSTI]

    Cinabro, David

    Au.D. Clinical Education In 2011, Henry Ford Health System and Wayne State University began an affiliation designed to enhance clinical training of audiology students. Under the direction of Brad Stach, Ph at Henry Ford assumed primary responsibility for and oversight of clinical training activities of audiology

  8. Garbage Collection (Garbage collection)

    E-Print Network [OSTI]

    Bshouty, Nader

    1 1 1 1 #12;9Garbage Collection : , leftright . :{u,r,l} . :root -w )-rootGarbage Collection )( U U U U U U Lparent w U U U U L U L parent w #12;©cs,Technion 12Garbage Collection )( U U L U L U L parent wU U U U L U L parent w #12;©cs,Technion 13Garbage Collection )( U U L U L U

  9. "Dark Web: Exploring and Min-ing the Dark Side of the Web"

    E-Print Network [OSTI]

    Michelsen, Claus

    in the internationally re- nowned Dark Web project will be reviewed, including: deep/dark web spider- ing (web sitesTitle: "Dark Web: Exploring and Min- ing the Dark Side of the Web" Speaker: Director, Prof will review the emerging research in Terrorism Informatics based on a web mining perspective. Recent progress

  10. Kraith Collected Issue 1

    E-Print Network [OSTI]

    Lichtenberg, Jacqueline; Multiple Contributors

    1974-01-01T23:59:59.000Z

    very much you have wanted Kraith tc be collected. Now, we may all thank our editors, publishers, and devoted Kraith Creators for making this volume avail~ble. , However, due to the size of the Kraith Series, and due to the fact that the Series isn...'t think that was too cutie-cute . Ruth liked the idea and the convention was establ ished. However, as I fini shed MISSION, L began to realize that it wasn It possible to say izia few words enough to tie down my whole concept of what VUlcans~ .. 1...

  11. Kraith Collected Issue 4

    E-Print Network [OSTI]

    Lichtenberg, Jacqueline; Clark, Beverly

    1974-01-01T23:59:59.000Z

    before I actively began the typing of Volume Three of Kraith Collected, I received notification from Jacqueline that she and Joan Winston were collaborating on a story. Jacqueline said that she had written a story some months llefore, but, on having... co.uld he have ever her if she decided en her o.wn to. co.me?" "Miss Grayso.n, Sarek is a Vulcan." He said it as if it explained everything with to.tal finality. She to.o.k it as if it meant merely that Vulcan integrity was net to. be impugned...

  12. Programme Coordination Professor Dr.-Ing. habil. Dr. h. c. Karl J. Thom-Kozmiensky

    E-Print Network [OSTI]

    of Mineral and Waste Processing, Waste Disposal and Geomechanics, Germany Professor Dr.-Ing. Daniel Goldmann and Geomechanics, Germany Dr. Robert Gruber President of the Association of Austrian Waste Disposal Companies (VÖEB

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

    E-Print Network [OSTI]

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

  14. Students gain experience through new internship When the summer began, Samrakshak Lamichhane wasn't certain what a typical work day might

    E-Print Network [OSTI]

    Minnesota, University of

    Students gain experience through new internship program When the summer began, Samrakshak internship program, Lamichhane and three other undergraduates got a taste of real-world operations and gained

  15. 1D AND 3D SYSTEMS IN MACHINE AUTOMATION Dr.-Ing. Werner Stempfhuber

    E-Print Network [OSTI]

    1D AND 3D SYSTEMS IN MACHINE AUTOMATION Dr.-Ing. Werner Stempfhuber Leica Geosystems AG Heerbrugg with "stringless technology". Today there is a large range of potential markets for new machine automation, mining and agricultural industries. The use of machine automation in these applications will alter

  16. UC DAVIS College of engIneerIng 2012 13 Annual report

    E-Print Network [OSTI]

    Schladow, S. Geoffrey

    and industry, and included speakers from the Lawrence Livermore National Laboratory, General Motors, CarnegieUC DAVIS College of engIneerIng 2012 ­13 Annual report #12;College of engineering, UC Davis a relations College of engineering, UC Davis 1 Shields Avenue, Kemper Hall 1027 Davis, CA 95616 530

  17. Power Electronics and Electrical Drives Prof. Dr.-Ing. Joachim Bcker

    E-Print Network [OSTI]

    Hellebrand, Sybille

    Power Electronics and Electrical Drives Prof. Dr.-Ing. Joachim Böcker Research Topics Mechatronic Systems, Electrical Drives and Electric Vehicles Control, modeling and optimization of electrical drives vehiclesElectric vehicles RailCab Power Electronics Switched-mode power supplies High efficiency

  18. CAD BASED DRILLING USING CONVENTIONAL TWIST DRILLS PANAGIOTIS KYRATSIS*, Dr. Ing. NIKOLAOS BILALIS**, Dr. VASILIS

    E-Print Network [OSTI]

    Aristomenis, Antoniadis

    CAD BASED DRILLING USING CONVENTIONAL TWIST DRILLS PANAGIOTIS KYRATSIS*, Dr. Ing. NIKOLAOS BILALIS, antoniadis@dpem.tuc.gr Abstract: Twist drills are geometrically complex tools, which are used in industry and experimental approaches for drilling simulation. The present paper is based on the ground that the increasing

  19. Water Quality Protection and Management Prof. Dr.-Ing. habil. Herwig Lehmann

    E-Print Network [OSTI]

    Rotation and Land Preparation easures 1. Farm Ponds 2. Water Harvesting Measures 1. Checkdam/Reservoir 2Water Quality Protection and Management Prof. Dr.-Ing. habil. Herwig Lehmann University of Hannover Use & Land Cover TopographyTopography Semi arid/Sub- humid Climatic Watershed Quantitative Water

  20. Humans influence every ecosystem on Earth, lead-ing to impairment of natural ecosystem structure and

    E-Print Network [OSTI]

    but coupling that potential with societal demands and eco- nomic feasibility.Valuation of ecosystem goods are ig- nored.Ascribing an economic value to some ecosystem goods and services,by contrastArticles Humans influence every ecosystem on Earth, lead- ing to impairment of natural ecosystem

  1. TRANSPORTATION SYSTEMS are the build-ing blocks of modern society. Efficient and

    E-Print Network [OSTI]

    Storici, Francesca

    TRANSPORTATION SYSTEMS are the build- ing blocks of modern society. Efficient and safe movement. How- ever, transportation systems by their very nature also affect the environment through operations, construction, and maintenance of transportation facilities, and through the travel behaviors they encourage

  2. E-Mobility Research Network Prof. Dr.-Ing. Dietmar Ghlich

    E-Print Network [OSTI]

    Berlin,Technische Universität

    E-Mobility Research Network Prof. Dr.- Ing. Dietmar Göhlich #12;Research Area Energy Storage and Conversion E-Mobility Research Network | TU Berlin Page 2 #12;E-Mobility Research Network | TU Berlin Page 3 Chemical Engineering, Electrochemical Catalysis E-Mobility Research Interests and Competencies 1. Hydrogen

  3. Climate change is not "a problem" wait-ing for "a solution". It is an environ-

    E-Print Network [OSTI]

    Hulme, Mike

    41 Climate change is not "a problem" wait- ing for "a solution". It is an environ- mental, cultural humanity's place on Earth. My new book, Why We Disagree About Climate Change, dissects this idea of climate about it. It also develops a different way of approaching the idea of climate change and of working

  4. he history of technology is a rich and fascinat-ing subject, combining engineering with eco-

    E-Print Network [OSTI]

    Oriolo, Giuseppe

    T he history of technology is a rich and fascinat- ing subject, combining engineering with eco, Portuguese ships explored the un- charted coast of Africa, a daring exploit. It was a full 70 years before da- volved a compass for determining direction and a means for timing an object floating by the ship

  5. Shock chlorination is a method of disinfect-ing a water well. It is recommended when

    E-Print Network [OSTI]

    period. Most water treatment equipment (such as water heaters, softeners and pressure tanks) should alsoShock chlorination is a method of disinfect- ing a water well. It is recommended when a water is the source of bacteria, the system will be contaminated again every time water is pumped into the plumbing

  6. BEST MANAGEMENT PRACTICES FOR POTATOES seec ing Potato Voriet-es

    E-Print Network [OSTI]

    Douches, David S.

    BEST MANAGEMENT PRACTICES FOR POTATOES seec ing Potato Voriet-es for Mic -gon 45¢ Richard Chase bal to a high quality potato crop for commer- inche in rows 34 inches apart. Based on a soil test cial outlet. Extensive potato Ibs K20/A. variety performance trials are conducted each year Harvests were made

  7. Collecting apparatus

    DOE Patents [OSTI]

    Duncan, Charles P. (Walnut Creek, CA)

    1983-01-01T23:59:59.000Z

    An improved collecting apparatus for small aquatic or airborne organisms such as plankton, larval fish, insects, etc. The improvement constitutes an apertured removal container within which is retained a collecting bag, and which is secured at the apex of a conical collecting net. Such collectors are towed behind a vessel or vehicle with the open end of the conical net facing forward for trapping the aquatic or airborne organisms within the collecting bag, while allowing the water or air to pass through the apertures in the container. The container is readily removable from the collecting net whereby the collecting bag can be quickly removed and replaced for further sample collection. The collecting bag is provided with means for preventing the bag from being pulled into the container by the water or air flowing therethrough.

  8. tHe LeAdING MBA IN JAPAN Japan's Leading

    E-Print Network [OSTI]

    Shoubridge, Eric

    tHe LeAdING MBA IN JAPAN MBA Japan #12;Japan's Leading Master of Business adMinistration prograM the mcgill mBa JaPan Program, oFFered By mcgill University's desaUtels FacUlty oF management, is the leading mBa Program in JaPan. the two-weekends-Per-month Format allows stUdents to comPlete a FUll, to

  9. Opportunistic, Receiver-Initiated Data-Collection Protocol

    E-Print Network [OSTI]

    Turau, Volker

    resources, limited bandwidth, poor and fluctuating radio connectivity, and restricted energy supplies. Link route correction in the face of chang- ing network connectivity, while it avoids exchanging neighborhood with the tradition of exchanging extensive neighborhood information, a cornerstone of many competing collection

  10. he economies of China and India are grow-ing at a rapid clip. But these nations seem

    E-Print Network [OSTI]

    Vermont, University of

    30 T he economies of China and India are grow- ing at a rapid clip. But these nations seem with a vengeance, given their enormous populations. And their "real" eco- nomic improvements, once the costs

  11. he application of rapid prototyping (RP) in fabricat-ing nonassembly robotic systems with inserts is pre-

    E-Print Network [OSTI]

    Mavroidis, Constantinos

    T he application of rapid prototyping (RP) in fabricat- ing nonassembly robotic systems for the rapid and automatic design and fabrication of robotic sys- tems a reality is to study the application with inserts is pre- sented in this article. The development of robotic systems that have all necessary

  12. ribology is the science and technology of contact-ing solid surfaces in relative motion, including the

    E-Print Network [OSTI]

    Guo, Yi

    » friction and lubrication under extreme conditions, such as high-temperature or nonequilibrium, includ- ing, including the study of lubricants, lubrication, friction, wear, and bearings. It is estimated that friction), and in the development of durable, low-friction surfaces and ultra-thin lubrication films. Friction between contacting

  13. 208 | Intermodal transportatIon: movIng FreIght In a global economy 7.1 Introduction

    E-Print Network [OSTI]

    Keskinocak, Pinar

    208 | Intermodal transportatIon: movIng FreIght In a global economy #12;7 7.1 Introduction Air become an indispensible part of the world's global economy, holding an important niche in the transport al mutawaly | 209© 2010 EnoTransportation Foundation.www.enotrans.com Reprinted from IntermodalTransportation:MovingFreightinaGlobalEconomy

  14. Measurements of the soot emissions and engine operat-ing parameters from a diesel engine during transient op-

    E-Print Network [OSTI]

    Daraio, Chiara

    ABSTRACT Measurements of the soot emissions and engine operat- ing parameters from a diesel engine and are the subject of future research. INTRODUCTION Soot emissions from diesel engines are well known to have gov- erning the emission of particles from diesel engines are becoming ever more stringent. The soot

  15. Salary savings scheme 2011 (ING BANK) 11-10-2010 Personnel and Organization Department 1/1

    E-Print Network [OSTI]

    Franssen, Michael

    Salary savings scheme 2011 (ING BANK) 11-10-2010 Personnel and Organization Department 1!! The undersigned hereby declares not to participate in a "course-of-life" arrangement or a salary savings scheme-year and you can only participate in a salary savings scheme via one employer Alteration as of (enter date

  16. The solar eclipse is indeed a momentous, or at least visually entertain-ing and curious happening in astrology.

    E-Print Network [OSTI]

    Little, John B.

    The solar eclipse is indeed a momentous, or at least visually entertain- ing and curious happening recordings of lunar and solar eclipses. 2 #12;The Dresden Codex was for the Mayans a way to predict eclipses likely that Martin Meinshausen proposed that this data was related to the timing of series of solar

  17. Seismic technology will be of key importance for evaluat-ing gas-hydrate resources, particularly across the Gulf of

    E-Print Network [OSTI]

    Texas at Austin, University of

    Seismic technology will be of key importance for evaluat- ing gas-hydrate resources, particularly to be acquired. To apply seismic technology to gas-hydrate studies in the gulf in an optimal manner, it is essential to understand the seismic target that has to be analyzed. What is gas hydrate? Gas hydrate

  18. Margaret A. Porter Collection

    E-Print Network [OSTI]

    Gonzalez, Gloria

    2012-01-01T23:59:59.000Z

    major clusters of Mazer collections related to West Coastinvisible histories visible collection notes from the NEH/project Margaret A. Porter Collection A s I processed the

  19. EXCELLENTIA CoLumbIA ENgINEErINg26 en million Americans suffer from osteoporosis, a gradual weakening of the

    E-Print Network [OSTI]

    Hone, James

    HEALTH EXCELLENTIA CoLumbIA ENgINEErINg26 T en million Americans suffer from osteoporosis Laboratory, is try- ing to figure out how to prevent and treat osteoporosis from both engineering analysis of osteoporosis. Guo and his team also plan to use their knowledge to better understand osteoporosis and bone loss

  20. Gaussian Approximation of Collective Graphical Models Li-Ping Liu1

    E-Print Network [OSTI]

    Sheldon, Daniel R.

    a population of independent and identically dis- tributed individuals when only collective statis- tics (i the relationship between education, sex, housing, and income from census data. For privacy reasons, the Census(s). ing a given level of education or the number of men living in a particular region. Another example

  1. TNA Data Collection Tool

    Broader source: Energy.gov [DOE]

    The TNA Data Collection Tool Instructions provides guidance on how to complete the TNA Data Collection Tool. The TNA Data Collection Tool is an Excel spreadsheet that the organization's designating training POC will use to populate their organizations training needs.

  2. When the going gets tough, species start merging. Lake-dwelling fish species that once lived separately began interbreeding when pollution forced them together. Ultimately most of the lakes'

    E-Print Network [OSTI]

    into the lakes, leaving them over-rich in nutrients ­ a phenomenon called eutrophication. This caused algal in 17 lakes, each of which was also studied in the 1920s, before the eutrophication began. Back then that have experienced more eutrophication have fewer species. Seehausen found that the remaining species

  3. Continuing GE pattern for students who began SF State prior to Fall 2014 (revised June 2, 2014) 1 General Education and Other Graduation Requirements for students enrolled at SF

    E-Print Network [OSTI]

    Continuing GE pattern for students who began SF State prior to Fall 2014 for students enrolled at SF State prior to Fall of 2014 A new GE pattern, the following lists of courses include courses from both the old GE as well

  4. In the mid-nineties, UCSB electrical and computer engineering professor Bob York and his team of researchers began working on solving a very pressing technology problem for the telecomm

    E-Print Network [OSTI]

    Liebling, Michael

    , for both commercial and military telecomm. Their amplifiers are used by HBO in the Long Island Broadcast of researchers began working on solving a very pressing technology problem for the telecomm industry: how Wavestream manufactures. Wavestream is headquartered in San Dimas, CA and manufactures all of their products

  5. The 2011 public interest program began with 100 incoming students arriving three days early for a voluntary public interest orientation. Students all had an opportunity to go to Superior Court, first to hear

    E-Print Network [OSTI]

    Vertes, Akos

    interest and public service jobs and working to make it financially possible to take those positions FOR PUBLIC INTEREST & PUBLIC SERVICE August 9, 2012 1 #12;Most of the information dissemination work is doneThe 2011 public interest program began with 100 incoming students arriving three days early

  6. Kraith Collected Issue 3

    E-Print Network [OSTI]

    Lichtenberg, Jacqueline; Multiple Contributors

    1975-01-01T23:59:59.000Z

    . a matter for the future. For now, I would like to get out of this bed." But that is "I'll get Bones to check you over." Kirk left, pondering that odd remark. The loss 4 of the Flame was already fading. Why should it hurt in the future? The next... porous sponges that soaked up strife and exuded peace. Gradually, the weary stoop faded from Spock's shoulders and the spring came back to Tanya's step. At one point, Spock pause~ hand suspended over the array of delectables as if search ing...

  7. 16 P R O G R E S S R E S E a R c h & D i S c O v E R y Nu-Air Ventilation Systems began nearly three

    E-Print Network [OSTI]

    Brownstone, Rob

    three decades ago designing and manufacturing heat recovery ventilation (HRV) systems--vital pieceLeft)JulioMilitzerandBrianGibbon SandorFizli sector: Heating and ventilation Mission: Nu-Air is an important supplier of air exchanger16 P R O G R E S S R E S E a R c h & D i S c O v E R y Nu-Air Ventilation Systems began nearly

  8. issue of network pricing. We collected data to empir ically model the workload. The data shows temporal

    E-Print Network [OSTI]

    Keshav, Srinivasan

    temporal locality of reference in all traces. LRU based hold­ ing time policies use this temporal localityissue of network pricing. We collected data to empir­ ically model the workload. The data shows at Matsushita Labs, who suggested the relevance of pricing in studying holding times, and made several useful

  9. Material development in the SI sub 3 N sub 4 system using glass encapsulated Hip'ing

    SciTech Connect (OSTI)

    Corbin, N.D.; Sundberg, G.J.; Siebein, K.N.; Willkens, C.A.; Pujari, V.K.; Rossi, G.A.; Hansen, J.S.; Chang, C.L.; Hammarstrom, J.L.

    1992-04-01T23:59:59.000Z

    This report covers a two-year program to develop fully dense Si{sub 3}N{sub 4} matrix SiC whisker composites with enhanced properties over monolithic Si{sub 3}N{sub 4} materials. The primary goal was to develop a composite with a fracture toughness > 10 MPa{radical}m, capable of using high pressure glass encapsulated HIP'ing. Coating methods were developed to apply thin (<150nm) stoichiometric BN layers to SiC whiskers and also to apply a dual coating of SiC over carbon to the whiskers. Fracture toughness of the composites was determined to increase as the quantity of whiskers (or elongated grains) with their axis perpendicular to the crack plane increased. Of the interface compositions evaluated in this effort, carbon was determined to be the most effective for increasing toughness. The highest toughnesses (6.8--7.0 MPa{radical}m) were obtained with uniaxially aligned carbon coated whiskers. There was no evidence of the carbon coating compromising the oxidation resistance of the composites at 1370{degree}C.

  10. Collective Phase Sensitivity

    E-Print Network [OSTI]

    Yoji Kawamura; Hiroya Nakao; Kensuke Arai; Hiroshi Kori; Yoshiki Kuramoto

    2008-07-08T23:59:59.000Z

    The collective phase response to a macroscopic external perturbation of a population of interacting nonlinear elements exhibiting collective oscillations is formulated for the case of globally-coupled oscillators. The macroscopic phase sensitivity is derived from the microscopic phase sensitivity of the constituent oscillators by a two-step phase reduction. We apply this result to quantify the stability of the macroscopic common-noise induced synchronization of two uncoupled populations of oscillators undergoing coherent collective oscillations.

  11. Utility Data Collection Service

    Broader source: Energy.gov [DOE]

    Presentation covers the utility data collection service and is given at the FUPWG 2006 Spring meeting, held on May 3-4, 2006 in Atlanta, Georgia.

  12. EXCELLENTIA CoLumbIA ENgINEErINg22 eople suffering from brain diseases and conditions ranging from traumatic brain

    E-Print Network [OSTI]

    Hone, James

    HEALTH EXCELLENTIA CoLumbIA ENgINEErINg22 P eople suffering from brain diseases and conditions ranging from traumatic brain injury to brain cancer to progressive brain disorders could be helped if therapeu- tic drugs could be easily delivered to the affected areas. The blood-brain barrier (BBB

  13. Hanford Site Cleanup Before Cleanup Began

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cn SunnybankD.jpgHanford LEED&soil Hanford Traffic Safety10 Revision

  14. Collaborative Collecting: A Literature Review

    E-Print Network [OSTI]

    Abreu, Amelia

    2013-01-01T23:59:59.000Z

    and aesthetics in the Menil Collection. University of Texasstored within the individual collections of the contributingconstitutes the selected collections is directly entered,

  15. Debt collection project report

    SciTech Connect (OSTI)

    Not Available

    1980-05-01T23:59:59.000Z

    In October 1979 the Office of Management and Budget initiated a review of debt collection within the Federal Government. A DOE Debt Collection Project Team was established, and seven activites were selected for review. These were Albuquerque Operations Office; Bonneville Power Administration; Chicago Operations and Regional Office; Naval Petroleum Reserves, California; Oak Ridge Operations Office; Washington Financial Services Division; and Western Area Power Administration. The team visited each of these activities to collect data on the size, age, and types of receivables managed and procedures for billing, aging, and handling overdue accounts. Various deficiencies were found to exist at several of the DOE entities that are not consistent with good management practices in the performance of their debt collection functions. Also, the Debt Collection Project Team identified a wide variation in the procedures followed by DOE activities in the management of accounts receivable, and a wide variation in the effectiveness of the debt management functions. 1 figure, 17 tables. (RWR)

  16. UESC Data Collection Update

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—provides an overview of utility energy service contract (UESC) data collection, including what is needed, how to submit data, and why it is important.

  17. eNgINeerINg g r A d U A T e P r O g r A M S

    E-Print Network [OSTI]

    Heller, Barbara

    IIT ArMOUr COllege Of eNgINeerINg g r A d U A T e P r O g r A M S Educating a nEw gEnEration of EnginEErs #12;A TrAdiTion of ExcEllEncE Armour College of Engineering was founded in 1893 as Armour Institute, dedicated to preparing students from all backgrounds for careers as engineers in a rapidly

  18. Dibaryons from Exceptional Collections

    E-Print Network [OSTI]

    Christopher P. Herzog; Johannes Walcher

    2003-07-17T23:59:59.000Z

    We discuss aspects of the dictionary between brane configurations in del Pezzo geometries and dibaryons in the dual superconformal quiver gauge theories. The basis of fractional branes defining the quiver theory at the singularity has a K-theoretic dual exceptional collection of bundles which can be used to read off the spectrum of dibaryons in the weakly curved dual geometry. Our prescription identifies the R-charge R and all baryonic U(1) charges Q_I with divisors in the del Pezzo surface without any Weyl group ambiguity. As one application of the correspondence, we identify the cubic anomaly tr R Q_I Q_J as an intersection product for dibaryon charges in large-N superconformal gauge theories. Examples can be given for all del Pezzo surfaces using three- and four-block exceptional collections. Markov-type equations enforce consistency among anomaly equations for three-block collections.

  19. Portable data collection device

    DOE Patents [OSTI]

    French, Patrick D. (Aurora, CO)

    1996-01-01T23:59:59.000Z

    The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of a time.

  20. Sebastian Collected Issue 1

    E-Print Network [OSTI]

    Sebastian

    2002-01-01T23:59:59.000Z

    .1 F r r r r SEBASTIAN r COLLECTED r 1 r r r [ r r r DOG-HOUSE r PRESS r r r r r V0> P [PI ipi SEBASTIAN COLLECTED 1 DEDICATION As always, to friends past, present and future - with fond memories of blue carbons... exactly how it all started, you know, I'd probably swear blind I waswearing a blue shirt and you'd say it was a green one, that kind of thing. As for how those bloody worry beads come into it, well, thasswayout of my orbit, mate." He was grinning...

  1. Information Collection Management Program

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

    2006-10-11T23:59:59.000Z

    This Order sets forth DOE requirements and responsibilities for implementing the information collection management provisions of the Paperwork Reduction Act of 1995 and the Office of Management and Budgets implementing regulation Controlling Paperwork Burdens on the Public, as contained in 5 CFR 1320. No cancellation.

  2. Sustainability Bulletin Clothing Collection

    E-Print Network [OSTI]

    Kidd, William S. F.

    Sustainability Bulletin April 2014 #12;Upcoming Clothing Collection March 3-April 14 Hunter Lovins on Wednesday, April 23rd from 11am-2pm brought to you by EAP and the Office of Environmental Sustainability will be in the Campus Center Ballroom to highlight other aspects of well-being such as health, nutrition, sustainability

  3. ROTCH LIBRARY COLLECTIONS

    E-Print Network [OSTI]

    ROTCH LIBRARY QUIET STUDY STUDY CARREL STUDY CARREL FOLIOS QUIET STUDY A-H 6 PAMPHLETS J-NA4999 ARE HERE *RESTROOMS ARE LOCATED OUTSIDE OF LIBRARY 2 QUIET STUDY MICROFICHE/ MICROFILM STUDY CARREL STUDY/Microfilm Pamphlets Public Computers Quiet Study Reference Collection Restrooms - outside of library Rotch Visual

  4. ROTCH LIBRARY COLLECTIONS

    E-Print Network [OSTI]

    ROTCH LIBRARY QUIET STUDY STUDY CARREL STUDY CARREL FOLIOS QUIET STUDY A-H 6 PAMPHLETS J-NA4999 ARE HERE *RESTROOMS ARE LOCATED OUTSIDE OF LIBRARY 2 QUIET STUDY MICROFICHE/ MICROFILM STUDY CARREL STUDY/Microfilm Pamphlets Public Computers Quiet Study Reference Collection Restrooms - outside of library Scanner, Copier

  5. Burnett Collection / Frank Burnett (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Burnett Collection / Frank Burnett (collector) Last revised September 2010 University of British;Collection Description Burnett Collection / Frank Burnett (collector). ­ 1927-1944. 6.5 cm of textual records

  6. Inequality, Coalitions and Collective Action

    E-Print Network [OSTI]

    Bardhan, Pranab; Singh, Nirvikar

    2004-01-01T23:59:59.000Z

    Inequality, Coalitions and Collective Action Pranab K.coalitions) and underlying inequality in the distribution ofO10, P0 Key Words: inequality, self-enforcing, collective

  7. Field observations, collection, identification, and importance of some species of dung beetles (Coleoptera: Scarabaeidae) in hog lots in central Texas

    E-Print Network [OSTI]

    Easterling, Peggy Joyce

    1977-01-01T23:59:59.000Z

    managed. They were typical "hog-pens. h Debris was scattered everywhere. Apparently no attempt was made to clean up the feeders, watering troughs, or manure from the lots or pastures. The beetles examined for nematode larvae came from 3 lots...FIELD OBSERVATIONS, COLLECTION, IDENTIFICATION, AND IMPORTANCE OF SOME SPECIES OF DUNG BEETLES (COLEOPTERA: SCARABAEIDAE) IN HOG LOTS IN CENTRAL TEXAS A Thesis by PEGGY JOYCE EASTERL ING Submitted to the Graduate College of Texas A...

  8. Collection Description Ephemera Collection 1. Ray Mander personal

    E-Print Network [OSTI]

    Bristol, University of

    info Ephemera Collection 1. Apollo Society 2. Gallery 1st Nighters 3. Unions 4. TMA Ephemera Collection. Apollo 1906 Ephemera Collection 1. Apollo 1907-24 2. Apollo 1925-37 3. Apollo 1938-55 4. Apollo 1956-87 #12;5. Apollo 1988 Ephemera Collection 1. Apollo Victoria & Astoria 2. Arts 1941 3. Arts 1942-51 4

  9. Collective stimulated Brillouin scatter

    E-Print Network [OSTI]

    Alexander O. Korotkevich; Pavel M. Lushnikov; Harvey A. Rose

    2011-05-11T23:59:59.000Z

    We develop a statistical theory of stimulated Brillouin backscatter (BSBS) of a spatially and temporally partially incoherent laser beam for laser fusion relevant plasma. We find a new collective regime of BSBS which has a much larger threshold than the classical threshold of a coherent beam in long-scale-length laser fusion plasma. We identify two contributions to BSBS convective instability increment. The first is collective with intensity threshold independent of the laser correlation time and controlled by diffraction. The second is independent of diffraction, it grows with increase of the correlation time and does not have an intensity threshold. The instability threshold is inside the typical parameter region of National Ignition Facility (NIF). We also find that the bandwidth of KrF-laser-based fusion systems would be large enough to allow additional suppression of BSBS.

  10. Collective network routing

    DOE Patents [OSTI]

    Hoenicke, Dirk

    2014-12-02T23:59:59.000Z

    Disclosed are a unified method and apparatus to classify, route, and process injected data packets into a network so as to belong to a plurality of logical networks, each implementing a specific flow of data on top of a common physical network. The method allows to locally identify collectives of packets for local processing, such as the computation of the sum, difference, maximum, minimum, or other logical operations among the identified packet collective. Packets are injected together with a class-attribute and an opcode attribute. Network routers, employing the described method, use the packet attributes to look-up the class-specific route information from a local route table, which contains the local incoming and outgoing directions as part of the specifically implemented global data flow of the particular virtual network.

  11. Collective Dynamics at RHIC

    E-Print Network [OSTI]

    Aihong Tang

    2007-01-23T23:59:59.000Z

    The property of the ``perfect liquid'' created at RHIC is probed with anisotropic flow measurements. Different initial conditions and their consequences on flow measurements are discussed. The collectivity is shown to be achieved fast and early. The thermalization is investigated with the ratio of $v_4/v_2^2$. Measurements from three sectors of soft physics (HBT, flow and strangeness) are shown to have a simple, linear, length scaling. Directed flow is found to be independent of system size.

  12. Binghamton University Libraries Special Collections

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Binghamton University Libraries Special Collections The George E. Green Letter Collection, 1900-1916 Finding Aid created 2010 Macarry Pobanz, Student Assistant, Special Collections #12;The George E. Green Letter Collection Biographical note George E. Green was a prominent politician and businessman

  13. Portable liquid collection electrostatic precipitator

    DOE Patents [OSTI]

    Carlson, Duane C.; DeGange, John J.; Halverson, Justin E.

    2005-10-18T23:59:59.000Z

    A portable liquid collection electrostatic collection precipitator for analyzing air is provided which is a relatively small, self-contained device. The device has a tubular collection electrode, a reservoir for a liquid, and a pump. The pump pumps the liquid into the collection electrode such that the liquid flows down the exterior of the collection electrode and is recirculated to the reservoir. An air intake is provided such that air to be analyzed flows through an ionization section to ionize analytes in the air, and then flows near the collection electrode where ionized analytes are collected. A portable power source is connected to the air intake and the collection electrode. Ionizable constituents in the air are ionized, attracted to the collection electrode, and precipitated in the liquid. The precipitator may also have an analyzer for the liquid and may have a transceiver allowing remote operation and data collection.

  14. Dorin, A. & Korb, K.B., "Building Virtual Ecosystems from Artificial Chemistry", in Proceed-ings of the 9th European Conference on Artificial Life, Almeida e Costa (ed.), Springer-Verlag,

    E-Print Network [OSTI]

    Dorin, Alan

    of the 9th European Conference on Artificial Life, Almeida e Costa (ed.), Springer-Verlag, 2007 pp103Dorin, A. & Korb, K.B., "Building Virtual Ecosystems from Artificial Chemistry", in Proceed- ings

  15. COLLECTIONS Community History Collection/Anacostia Community Museum

    E-Print Network [OSTI]

    Mathis, Wayne N.

    , and other items. Most photographs have positive identification; all have extensive contextual information-Patterson Collection to the museum's permanent collection. The collection of neighborhood and family history materials is comprised of two binders containing approximately 100 photographs, 50 ephemeral materials, letters

  16. Hazard Lewis Farms Collection Binghamton University Libraries

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Hazard Lewis Farms Collection Binghamton University Libraries Special Collections Hazard Lewis Farms Collection Finding Aid created 2012 Jean Green, Head of Special Collections, Preservation

  17. Funding collection programs

    SciTech Connect (OSTI)

    Walsh, P.; Pferdehirt, W.; O'Leary, P. (Univ. of Wisconsin, Madison, WI (United States). Solid and Hazardous Waste Education Center)

    1993-10-01T23:59:59.000Z

    In principle, paying for waste management services should be easy. Each person should be responsible for paying for his or her share of waste management costs. The price paid should be based on the most equitable, most environmentally sound, and most efficient management method. Everyone knows that life is not that simple. In the real world, decisions about how to pay for waste management services are based upon a variety of factors, including cost, equity, administrative ease, legal restrictions, legislative policies and mandates, historic precedent, and politics. Communities and service providers need to carefully consider these and other factors in developing and implementing a funding approach. This chapter will describe the issues that communities and service providers must address in developing the best strategy for funding waste and recyclable collection programs.

  18. Collective systems for creative expression

    E-Print Network [OSTI]

    Ar?kan, Harun Burak

    2006-01-01T23:59:59.000Z

    This thesis defines collective systems as a unique category of creative expression through the procedures of micro and macro cycles that address the transition from connectivity to collectivity. This thesis discusses the ...

  19. Houghton Library Collection Development Guidelines

    E-Print Network [OSTI]

    Liu, X. Shirley

    astronomy Maps and travel books Donald & Mary Hyde Collection of Dr. Samuel Johnson and Early Modern Books and Manuscripts (1600-1800) The Donald & Mary Hyde Collection of Dr. Samuel Johnson and Early Modern Books fiction Music Samuel Johnson and his circle Houghton collected authors, such as Cervantes, Donne

  20. Collection Management Policy Executive Summary

    E-Print Network [OSTI]

    Levi, Ran

    Collection Development Budget Allocation 1.4 Responsibility for Collection Development within the Library 2 Management 3.1 Locations and Availability of Material 3.1.1 Heavy Demand 3.1.2 Closed access and remote - Collection Maintenance and Evaluation 4.1 De-Selection of Materials #12;4.1.1 Criteria for Retention

  1. Binghamton University Libraries Special Collections

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Binghamton University Libraries Special Collections The Josiah T. Newcomb Collection Finding Aid begun 1985, Richard Gannon Completed 2011, Jean L. Green, Head of Special Collections and Elizabeth A Science in 1937 at Colorado State College of Education and the Bachelor of Science in Library Science

  2. Symmetries in collective neutrino oscillations

    E-Print Network [OSTI]

    Huaiyu Duan; George M. Fuller; Yong-Zhong Qian

    2009-07-31T23:59:59.000Z

    We discuss the relationship between a symmetry in the neutrino flavour evolution equations and neutrino flavour oscillations in the collective precession mode. This collective precession mode can give rise to spectral swaps (splits) when conditions can be approximated as homogeneous and isotropic. Multi-angle numerical simulations of supernova neutrino flavour transformation show that when this approximation breaks down, non-collective neutrino oscillation modes decohere kinematically, but the collective precession mode still is expected to stand out. We provide a criterion for significant flavour transformation to occur if neutrinos participate in a collective precession mode. This criterion can be used to understand the suppression of collective neutrino oscillations in anisotropic environments in the presence of a high matter density. This criterion is also useful in understanding the breakdown of the collective precession mode when neutrino densities are small.

  3. Concurrent Garbage Collection of Persistent Heaps

    E-Print Network [OSTI]

    Concurrent Garbage Collection of Persistent Heaps Scott Nettles James O'Toole y David Gifford y.S. Government. #12; Keywords: persistence, transaction processing, garbage collection, copying garbage collection, concurrent garbage collection, replication copying garbage collection #12; Abstract We describe

  4. Quadrupole collective states within the Bohr collective Hamiltonian

    E-Print Network [OSTI]

    L. Prochniak; S. G. Rohozinski

    2009-11-02T23:59:59.000Z

    The article reviews the general version of the Bohr collective model for the description of quadrupole collective states, including a detailed study the model's kinematics. The general form of the classical and quantum Bohr Hamiltonian is presented together with a discussion of the tensor structure of the collective wave functions and with a short review of various methods of solving the Bohr Hamiltonian eigenvalue equation.The methods of derivation of the classical and quantum Bohr Hamiltonian from the microscopic many-body theory are recalled and the microscopic approach to the Bohr Hamiltonian is applied to interpret collective properties of 12 heavy even-even nuclei in the Hf-Hg region.

  5. Collective Hamiltonian for wobbling modes

    E-Print Network [OSTI]

    Q. B. Chen; S. Q. Zhang; P. W. Zhao; J. Meng

    2014-07-14T23:59:59.000Z

    The simple, longitudinal, and transverse wobblers are systematically studied within the framework of collective Hamiltonian, where the collective potential and mass parameter included are obtained based on the tilted axis cranking approach. Solving the collective Hamiltonian by diagonalization, the energies and the wave functions of the wobbling states are obtained. The obtained results are compared with those by harmonic approximation formula and particle rotor model. The wobbling energies calculated by the collective Hamiltonian are closer to the exact solutions by particle rotor model than harmonic approximation formula. It is confirmed that the wobbling frequency increases with the rotational frequency in simple and longitudinal wobbling motions while decreases in transverse wobbling motion. These variation trends are related to the stiffness of the collective potential in the collective Hamiltonian.

  6. Decommission ing Out-Of-

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    and distribution system. Farm consolidation, rural electrification, and general modernization took many wells. There are thousands of these wells on farmsteads, acreages, and other rural areas throughout or in rural areas. There likely are hundreds, and possibly thousands, located in communities throughout

  7. ing delivery of shipment. For

    E-Print Network [OSTI]

    Galef Jr., Bennett G.

    satisfactory food is available and in which no monophage could sur- UfO: ~NETT G. GALEF, JR. AND MATTHEW BECK

  8. Collective Hamiltonian for chiral modes

    E-Print Network [OSTI]

    Q. B. Chen; S. Q. Zhang; P. W. Zhao; R. V. Jolos; J. Meng

    2013-02-23T23:59:59.000Z

    A collective model is proposed to describe the chiral rotation and vibration and applied to a system with one $h_{11/2}$ proton particle and one $h_{11/2}$ neutron hole coupled to a triaxial rigid rotor. The collective Hamiltonian is constructed from the potential energy and mass parameter obtained in the tilted axis cranking approach. By diagonalizing the collective Hamiltonian with a box boundary condition, it is found that for the chiral rotation, the partner states become more degenerate with the increase of the cranking frequency, and for the chiral vibrations, their important roles for the collective excitation are revealed at the beginning of the chiral rotation region.

  9. EM Launches Comprehensive Flickr Collection

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM recently established an EM Flickr Collection, which organizes over 1,100 photos from around the EM complex.

  10. Inequality, Coalitions and Collective Action

    E-Print Network [OSTI]

    Bardhan, Pranab; Singh, Nirvikar

    2004-01-01T23:59:59.000Z

    Paper No. E04-339 Inequality, Coalitions and CollectiveSanta Cruz Keywords: inequality, self-enforcing, collectivecoalitions) and underlying inequality in the distribution of

  11. CHAPTER 1. COLLECTIVE PLASMA PHENOMENA 1 Collective Plasma

    E-Print Network [OSTI]

    Callen, James D.

    CHAPTER 1. COLLECTIVE PLASMA PHENOMENA 1 Chapter 1 Collective Plasma Phenomena The properties of a medium are determined by the microscopic processes in it. In a plasma the microscopic processes is actually limited to a distance of order the Debye length in a plasma. On length scales longer than

  12. Guide to the Apollo Collection Compiled by

    E-Print Network [OSTI]

    Alabama in Huntsville, University of

    Guide to the Apollo Collection Compiled by Anne Coleman, Archivist & Vignesh Subbian, Archives to the Apollo Collection Contact Information: Department of Archives/Special Collections M. Louis Salmon Library:http://www.uah.edu/library/about/department/archives.htm Descriptive Summary Title: Apollo Collection Collection number: Special Collections Apollo Collection Creator

  13. Tritium monitor and collection system

    DOE Patents [OSTI]

    Bourne, Gary L. (Idaho Falls, ID); Meikrantz, David H. (Idaho Falls, ID); Ely, Walter E. (Los Alamos, NM); Tuggle, Dale G. (Los Alamos, NM); Grafwallner, Ervin G. (Arco, ID); Wickham, Keith L. (Idaho Falls, ID); Maltrud, Herman R. (Los Alamos, NM); Baker, John D. (Blackfoot, ID)

    1992-01-01T23:59:59.000Z

    This system measures tritium on-line and collects tritium from a flowing inert gas stream. It separates the tritium from other non-hydrogen isotope contaminating gases, whether radioactive or not. The collecting portion of the system is constructed of various zirconium alloys called getters. These alloys adsorb tritium in any of its forms at one temperature and at a higher temperature release it as a gas. The system consists of four on-line getters and heaters, two ion chamber detectors, two collection getters, and two guard getters. When the incoming gas stream is valved through the on-line getters, 99.9% of it is adsorbed and the remainder continues to the guard getter where traces of tritium not collected earlier are adsorbed. The inert gas stream then exits the system to the decay chamber. Once the on-line getter has collected tritium for a predetermined time, it is valved off and the next on-line getter is valved on. Simultaneously, the first getter is heated and a pure helium purge is employed to carry the tritium from the getter. The tritium loaded gas stream is then routed through an ion chamber which measures the tritium activity. The ion chamber effluent passes through a collection getter that readsorbs the tritium and is removable from the system once it is loaded and is then replaced with a clean getter. Prior to removal of the collection getter, the system switches to a parallel collection getter. The effluent from the collection getter passes through a guard getter to remove traces of tritium prior to exiting the system. The tritium loaded collection getter, once removed, is analyzed by liquid scintillation techniques. The entire sequence is under computer control except for the removal and analysis of the collection getter.

  14. Tritium monitor and collection system

    DOE Patents [OSTI]

    Bourne, G.L.; Meikrantz, D.H.; Ely, W.E.; Tuggle, D.G.; Grafwallner, E.G.; Wickham, K.L.; Maltrud, H.R.; Baker, J.D.

    1992-01-14T23:59:59.000Z

    This system measures tritium on-line and collects tritium from a flowing inert gas stream. It separates the tritium from other non-hydrogen isotope contaminating gases, whether radioactive or not. The collecting portion of the system is constructed of various zirconium alloys called getters. These alloys adsorb tritium in any of its forms at one temperature and at a higher temperature release it as a gas. The system consists of four on-line getters and heaters, two ion chamber detectors, two collection getters, and two guard getters. When the incoming gas stream is valved through the on-line getters, 99.9% of it is adsorbed and the remainder continues to the guard getter where traces of tritium not collected earlier are adsorbed. The inert gas stream then exits the system to the decay chamber. Once the on-line getter has collected tritium for a predetermined time, it is valved off and the next on-line getter is valved on. Simultaneously, the first getter is heated and a pure helium purge is employed to carry the tritium from the getter. The tritium loaded gas stream is then routed through an ion chamber which measures the tritium activity. The ion chamber effluent passes through a collection getter that readsorbs the tritium and is removable from the system once it is loaded and is then replaced with a clean getter. Prior to removal of the collection getter, the system switches to a parallel collection getter. The effluent from the collection getter passes through a guard getter to remove traces of tritium prior to exiting the system. The tritium loaded collection getter, once removed, is analyzed by liquid scintillation techniques. The entire sequence is under computer control except for the removal and analysis of the collection getter. 7 figs.

  15. New Directions in Technical Services For Latin American collections: Building unique collections

    E-Print Network [OSTI]

    Harvell, Tony

    2010-01-01T23:59:59.000Z

    Technical Services For Latin American collections: Buildingunique collections Tony Harvell Latin American Studiestransformation • Diminished collections budgets • Increased

  16. Methods and Materials Sample Collection

    E-Print Network [OSTI]

    by Greenwood (1958). A 1.5-inch (3.8 em) mesh liner was laced into the cod end to retain small specimens which reported that Alaska pollock \\yas the principal species taken by these Japanese fisheries. However from flatfish samples collected in 1949 were reported by Mosher (1954); the Soviet collections of 1957

  17. Collective neutrino oscillations in supernovae

    SciTech Connect (OSTI)

    Duan, Huaiyu [Department of Physics and Astronomy, University of New Mexico, Albuquerque, NM 87131 (United States)

    2014-06-24T23:59:59.000Z

    In a dense neutrino medium neutrinos can experience collective flavor transformation through the neutrino-neutrino forward scattering. In this talk we present some basic features of collective neutrino flavor transformation in the context in core-collapse supernovae. We also give some qualitative arguments for why and when this interesting phenomenon may occur and how it may affect supernova nucleosynthesis.

  18. Faris Committee Collection / Gordon Selman (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Faris Committee Collection / Gordon Selman (collector) Compiled by Erwin Wodarczak (2004) Revised) #12;Collection Description Faris Committee Collection / Gordon Selman (collector). ­ March

  19. Federal Depository Library Program: Services and Collections

    E-Print Network [OSTI]

    Jacobs, James A

    2009-01-01T23:59:59.000Z

    Program: Services and Collections by James A. Jacobs Againstis not centered on collections. ” The Council is suggestingservices instead of collections. With this recommendation,

  20. Sharing Metadata: Building Collections and Communities

    E-Print Network [OSTI]

    Chandler, Robin L.; Westbrook, Bradley D.; Rundblad, Kevin

    2009-01-01T23:59:59.000Z

    Metadata: Building Collections  and Communities Robin afford to think about collections only in  the context of an  institution's collections. Sharing Metadata: Building 

  1. Collective network for computer structures

    DOE Patents [OSTI]

    Blumrich, Matthias A; Coteus, Paul W; Chen, Dong; Gara, Alan; Giampapa, Mark E; Heidelberger, Philip; Hoenicke, Dirk; Takken, Todd E; Steinmacher-Burow, Burkhard D; Vranas, Pavlos M

    2014-01-07T23:59:59.000Z

    A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices are included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically partitionable according to the needs of a processing algorithm.

  2. Special Collections, General Collections, and Hybrid Conservation Laboratories

    E-Print Network [OSTI]

    Baker, Whitney

    2012-01-01T23:59:59.000Z

    A number of factors determine a conservation laboratory’s design, including the mission of the particular institution, the functions to be carried out in the space, and the collections that will be treated. Some laboratories primarily perform book...

  3. Collectibility for Mixed Quantum States

    E-Print Network [OSTI]

    ?ukasz Rudnicki; Zbigniew Pucha?a; Pawe? Horodecki; Karol ?yczkowski

    2012-11-02T23:59:59.000Z

    Bounds analogous to entropic uncertainty relations allow one to design practical tests to detect quantum entanglement by a collective measurement performed on several copies of the state analyzed. This approach, initially worked out for pure states only [Phys. Rev. Lett. 107, 150502 (2011)], is extended here for mixed quantum states. We define collectibility for any mixed states of a multipartite system. Deriving bounds for collectibility for positive partially transposed states of given purity provides a new insight into the structure of entangled quantum states. In case of two qubits the application of complementary measurements and coincidence based detections leads to a new test of entanglement of pseudopure states.

  4. Brane Tilings and Exceptional Collections

    E-Print Network [OSTI]

    Amihay Hanany; Christopher P. Herzog; David Vegh

    2006-04-17T23:59:59.000Z

    Both brane tilings and exceptional collections are useful tools for describing the low energy gauge theory on a stack of D3-branes probing a Calabi-Yau singularity. We provide a dictionary that translates between these two heretofore unconnected languages. Given a brane tiling, we compute an exceptional collection of line bundles associated to the base of the non-compact Calabi-Yau threefold. Given an exceptional collection, we derive the periodic quiver of the gauge theory which is the graph theoretic dual of the brane tiling. Our results give new insight to the construction of quiver theories and their relation to geometry.

  5. CONTACTS FOR INFORMATION MANAGEMENT: Forms, Information Collection...

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

    CONTACTS FOR INFORMATION MANAGEMENT: Forms, Information Collection, Privacy & Records CONTACTS FOR INFORMATION MANAGEMENT: Forms, Information Collection, Privacy & Records Troy...

  6. Utility Energy Services Contract Data Collection Confidentiality...

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

    Contract Data Collection Confidentiality Statement Utility Energy Services Contract Data Collection Confidentiality Statement Document shows the confidentiality statement for...

  7. This list includes a sampling of volunteer opportunities and organizations working in language tutor-ing. These opportunities may be suitable for students majoring or interested in cultural-related areas.

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    This list includes a sampling of volunteer opportunities and organizations working in language tutor- ing. These opportunities may be suitable for students majoring or interested in cultural://www.guts.wisc.edu/programs/fll_tutor_info.html Want to meet new people interested in your language, develop cross-cultural communication skills, have

  8. APEC Inquiry Collection (various collectors)

    E-Print Network [OSTI]

    Handy, Todd C.

    APEC Inquiry Collection (various collectors) Compiled by Jennifer Pecho (2008) University (various collectors). ­ 1997-2001. 6.45 m of textual records and other materials.. Background In 1997

  9. Intel Concurrent Collections for Haskell

    E-Print Network [OSTI]

    Newton, Ryan

    2011-03-22T23:59:59.000Z

    Intel Concurrent Collections (CnC) is a parallel programming model in which a network of steps (functions) communicate through message-passing as well as a limited form of shared memory. This paper describes a new ...

  10. Data collection for groundwater study

    SciTech Connect (OSTI)

    Wehmann, A.A.; Malensek, A.J.; Elwyn, A.J.; Moss, K.J.; Kesich, P.M.

    1993-11-30T23:59:59.000Z

    Supporting data for a recent groundwater study at Fermilab are collected together in one document, and are described in the context of how they were obtained and how they were used in the study.

  11. Collective Quartics from Simple Groups

    E-Print Network [OSTI]

    Anson Hook; Jay G. Wacker

    2010-04-10T23:59:59.000Z

    This article classifies Little Higgs models that have collective quartic couplings. There are two classes of collective quartics: Special Cosets and Special Quartics. After taking into account dangerous singlets, the smallest Special Coset models are SU(5)/SO(5) and SU(6)/Sp(6). The smallest Special Quartic model is SU(5)/SU(3) x SU(2) x U(1) and has not previously been considered as a candidate Little Higgs model.

  12. Collections

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i tCollaboration March 16, 2010ofLaboratory (LANL) |

  13. Harold and Inge Marcus Department of Industrial and Manufacturing Engineering Fall 2010 Lubrication and Tool Wear in the Turning of Powdered Metal M2 Steel Valve

    E-Print Network [OSTI]

    Demirel, Melik C.

    Lubrication and Tool Wear in the Turning of Powdered Metal M2 Steel Valve Seats Final Report Overview) cutting insert on M2 steel valve seats. Two parameters were collected in order to perform a statistical was to analyze tool wear and the effect of select lubricants in the turning operation of powdered M2 metal valve

  14. Collective thermoelectrophoresis of charged colloids

    E-Print Network [OSTI]

    Arghya Majee; Alois Würger

    2014-01-29T23:59:59.000Z

    Thermally driven colloidal transport is, to a large extent, due to the thermoelectric or Seebeck effect of the charged solution.We show that, contrary to the generally adopted single-particle picture, the transport coefficient depends on the colloidal concentration. For solutions that are dilute in the hydrodynamic sense, collective effects may significantly affect the thermophoretic mobility. Our results provide an explanation for recent experimental observations on polyelectrolytes and charged particles and suggest that for charged colloids collective behavior is the rule rather than the exception.

  15. Collective flow in small systems

    E-Print Network [OSTI]

    Piotr Bozek; Wojciech Broniowski

    2014-07-24T23:59:59.000Z

    The large density of matter in the interaction region of the proton-nucleus or deuteron-nucleus collisions enables the collective expansion of the fireball. Predictions of the hydrodynamic model for the asymmetric transverse flow are presented and compared to experimental data.

  16. Henry Malone Papers Collection Summary

    E-Print Network [OSTI]

    , unpublished papers, correspondence and references to the Kansas State Historical Collection and the Kansas Historical Quarterly. Material also included in these papers is the development of the Department of American and the Cultural Heritage Center of Dodge City, Kansas. Detailed Description: Series Listing Series 1 Box 1 FF 1

  17. Powder collection apparatus/method

    DOE Patents [OSTI]

    Anderson, I.E.; Terpstra, R.L.; Moore, J.A.

    1994-01-11T23:59:59.000Z

    Device for separating and collecting ultrafine atomized powder from the gas stream of a gas atomizing apparatus comprises a housing having an interior wall oriented at an angle relative to horizontal so as to form a downwardly converging, conical expansion chamber, an inlet conduit communicated to the expansion chamber proximate an upper region thereof for receiving the gas stream, and an outlet proximate a lower region of the expansion chamber. The inlet conduit is oriented at a compound inclined angle (with respect to horizontal) selected to promote separation and collection of powder from the gas stream in the expansion chamber. The compound angle comprises a first entrance angle that is greater than the angle of repose of the powder on the housing interior wall such that any powder accumulation in the inlet conduit tends to flow down the wall toward the outlet. The second angle is selected generally equal to the angle of the housing interior wall measured from the same horizontal plane so as to direct the gas stream into the expansion chamber generally tangent to the housing interior wall to establish a downward swirling gas stream flow in the expansion chamber. A powder collection container is communicated to the outlet of the expansion chamber to collect the powder for further processing. 4 figures.

  18. Processing of Audio-Visual Collections

    E-Print Network [OSTI]

    Diaz, Angel

    2012-01-01T23:59:59.000Z

    invisible histories visible collection notes from the NEH/2012 Processing of AUDIO-VISUAL COLLECTIONS A s of June, 15of the audio and video collections San Francisco Bay Area.

  19. Agricultural Engineering and Farm Building Collection /

    E-Print Network [OSTI]

    Handy, Todd C.

    Agricultural Engineering and Farm Building Collection / Leonard Staley (collector) Compiled on Agricultural Engineering File List Catalogue entry (UBC Library catalogue) #12;Collection Description Agricultural Engineering and Farm Building Collection / Leonard Staley (collector). ­ 1953-1976. 60 cm

  20. Labour Relations Research Collection / Mark Thompson (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Labour Relations Research Collection / Mark Thompson (collector) Compiled by Erwin Wodarczak (2004 catalogue) #12;Collection Description Labour Relations Research Collection / Mark Thompson (collector). ­ 1967-1996. 5.81 m of textual records. Collector's Biographical Sketch Mark Thompson received his

  1. Important notIce aBoUt yoUr rIghts Under the followIng colUmBIa UnIversIty retIrement plans

    E-Print Network [OSTI]

    Grishok, Alla

    Important notIce aBoUt yoUr rIghts Under the followIng colUmBIa UnIversIty retIrement plans: ·ColumbiaUniversityRetirementPlanforOfficers ·ColumbiaUniversityRetirementPlanforSupportStaff ·ColumbiaUniversityRetirementPlanforSupportStaffAssociation ·ColumbiaUniversityVoluntaryRetirementSavingsPlan(VRSP) Human Resources Retirement Benefits

  2. Engineering Collectives: Technology From the Coop

    E-Print Network [OSTI]

    Csikszentmihályi, Chris

    2012-01-01T23:59:59.000Z

    Microworking the Crowd Engineering Collectives: TechnologySocial Media in Colombia Engineering Collectives: TechnologyNearly every contemporary engineering research institution

  3. Advances in understanding solar energy collection materials

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

    Understanding solar energy collection materials Advances in understanding solar energy collection materials A LANL team and collaborators have made advances in the understanding of...

  4. PMGR_COLLECTIVE V1.0

    Energy Science and Technology Software Center (OSTI)

    002339WKSTN00 The Process Manager Collective Library  http://sourceforge.net/projects/pmgrcollective/ 

  5. Introduction In the mid 1960's, researchers began to

    E-Print Network [OSTI]

    Research K. Balcomb, D. Claridge Center for Whale Studies D. Glockner-Ferrari, M. Ferrari Glacier Bay

  6. KCP operations began 65 years ago today | National Nuclear Security

    National Nuclear Security Administration (NNSA)

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

  7. Collective dynamics in sparse networks

    E-Print Network [OSTI]

    Stefano Luccioli; Simona Olmi; Antonio Politi; Alessandro Torcini

    2012-08-03T23:59:59.000Z

    The microscopic and macroscopic dynamics of random networks is investigated in the strong-dilution limit (i.e. for sparse networks). By simulating chaotic maps, Stuart-Landau oscillators, and leaky integrate-and-fire neurons, we show that a finite connectivity (of the order of a few tens) is able to sustain a nontrivial collective dynamics even in the thermodynamic limit. Although the network structure implies a non-additive dynamics, the microscopic evolution is extensive (i.e. the number of active degrees of freedom is proportional to the number of network elements).

  8. Introduction to BPA Film Collection

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn OtherEnergyBPA-Film-Collection Sign In About | Careers |

  9. Evaluation of the carbon content of aerosols from the burn- ing of biomass in the Brazilian Amazon using thermal, op- tical and thermal-optical analysis methods

    SciTech Connect (OSTI)

    Soto-Garcia, Lydia L.; Andreae, Meinrat O.; Andreae, Tracey W.; taxo, Paulo Ar-; Maenhaut, Willy; Kirchstetter, Thomas; Novakov, T.; Chow, Judith C.; Mayol-Bracero, Olga L.

    2011-06-03T23:59:59.000Z

    Aerosol samples were collected at a pasture site in the Amazon Basin as part of the project LBA-SMOCC-2002 (Large-Scale Biosphere-Atmosphere Experiment in Amazonia - Smoke Aerosols, Clouds, Rainfall and Climate: Aerosols from Biomass Burning Perturb Global and Regional Climate). Sampling was conducted during the late dry season, when the aerosol composition was dominated by biomass burning emissions, especially in the submicron fraction. A 13-stage Dekati low-pressure impactor (DLPI) was used to collect particles with nominal aerodynamic diameters (D{sub p}) ranging from 0.03 to 0.10 m. Gravimetric analyses of the DLPI substrates and filters were performed to obtain aerosol mass concentrations. The concentrations of total, apparent elemental, and organic carbon (TC, EC{sub a}, and OC) were determined using thermal and thermal-optical analysis (TOA) methods. A light transmission method (LTM) was used to determine the concentration of equivalent black carbon (BC{sub e}) or the absorbing fraction at 880 nm for the size-resolved samples. During the dry period, due to the pervasive presence of fires in the region upwind of the sampling site, concentrations of fine aerosols (D{sub p} < 2.5 {mu}m: average 59.8 {mu}g m{sup -3}) were higher than coarse aerosols (D{sub p} > 2.5 {mu}m: 4.1 {mu}g m{sup -3}). Carbonaceous matter, estimated as the sum of the particulate organic matter (i.e., OC x 1.8) plus BC{sub e}, comprised more than 90% to the total aerosol mass. Concentrations of EC{sub a} (estimated by thermal analysis with a correction for charring) and BCe (estimated by LTM) averaged 5.2 {+-} 1.3 and 3.1 {+-} 0.8 {mu}g m{sup -3}, respectively. The determination of EC was improved by extracting water-soluble organic material from the samples, which reduced the average light absorption {angstrom} exponent of particles in the size range of 0.1 to 1.0 {mu}m from > 2.0 to approximately 1.2. The size-resolved BC{sub e} measured by the LTM showed a clear maximum between 0.4 and 0.6 m in diameter. The concentrations of OC and BC{sub e} varied diurnally during the dry period, and this variation is related to diurnal changes in boundary layer thickness and in fire frequency.

  10. Enhanced collectivity in 74Ni

    E-Print Network [OSTI]

    N. Aoi; S. Kanno; S. Takeuchi; H. Suzuki; D. Bazin; M. D. Bowen; C. M. Campbell; J. M. Cook; D. -C. Dinca; A. Gade; T. Glasmacher; H. Iwasaki; T. Kubo; K. Kurita; T. Motobayashi; W. F. Mueller; T. Nakamura; H. Sakurai; M. Takashina; J. R. Terry; K. Yoneda; H. Zwahlen

    2010-08-03T23:59:59.000Z

    The neutron-rich nucleus 74Ni was studied with inverse-kinematics inelastic proton scattering using a 74Ni radioactive beam incident on a liquid hydrogen targetat a center-of-mass energy of 80 MeV. From the measured de-excitation gamma-rays, the population of the first 2+ state was quantified. The angle-integrated excitation cross section was determined to be 14(4) mb. A deformation length of delta = 1.04(16) fm was extracted in comparison with distorted wave theory, which suggests that the enhancement of collectivity established for 70Ni continues up to 74Ni. A comparison with results of shell model and quasi-particle random phase approximation calculations indicates that the magic character of Z = 28 or N = 50 is weakened in 74Ni.

  11. Devices for collecting chemical compounds

    DOE Patents [OSTI]

    Scott, Jill R; Groenewold, Gary S

    2013-12-24T23:59:59.000Z

    A device for sampling chemical compounds from fixed surfaces and related methods are disclosed. The device may include a vacuum source, a chamber and a sorbent material. The device may utilize vacuum extraction to volatilize the chemical compounds from a fixed surface so that they may be sorbed by the sorbent material. The sorbent material may then be analyzed using conventional thermal desorption/gas chromatography/mass spectrometry (TD/GC/MS) instrumentation to determine presence of the chemical compounds. The methods may include detecting release and presence of one or more chemical compounds and determining the efficacy of decontamination. The device may be useful in collection and analysis of a variety of chemical compounds, such as residual chemical warfare agents, chemical attribution signatures and toxic industrial chemicals.

  12. Intensifying the collective use of public place

    E-Print Network [OSTI]

    Aldrich, Darrell E. (Darrell Eugene)

    1994-01-01T23:59:59.000Z

    The premise of the thesis states that to intensify the collective use of public place there must exist a broad collective understanding of physical constituents that 'build' spatial relationships. These spatial understandings ...

  13. Representing Information Collections for Visual Cognition 

    E-Print Network [OSTI]

    Koh, Eunyee

    2009-05-15T23:59:59.000Z

    The importance of digital information collections is growing. Collections are typically represented with text-only, in a linear list format, which turns out to be a weak representation for cognition. We learned this from empirical research...

  14. Ya ri a bsod Collection 7

    E-Print Network [OSTI]

    Sha bo don 'grub rdo rje; Skal dbang skyid

    This collection contains fourteen songs collected in the grasslands of Amdo (northeast Tibet) in the area where Sichuan, Gansu, and Qinghai provinces meet. The songs represent various genres, and were all composed by Ya ri a bsod, an itinerant bard...

  15. Ya ri a bsod Collection 13

    E-Print Network [OSTI]

    Sha bo don 'grub rdo rje; Skal dbang skyid

    This collection contains fourteen songs collected in the grasslands of Amdo (northeast Tibet) in the area where Sichuan, Gansu, and Qinghai provinces meet. The songs represent various genres, and were all composed by Ya ri a bsod, an itinerant bard...

  16. Ya ri a bsod Collection 4

    E-Print Network [OSTI]

    Sha bo don 'grub rdo rje; Skal dbang skyid

    This collection contains fourteen songs collected in the grasslands of Amdo (northeast Tibet) in the area where Sichuan, Gansu, and Qinghai provinces meet. The songs represent various genres, and were all composed by Ya ri a bsod, an itinerant bard...

  17. Ya ri a bsod Collection 6

    E-Print Network [OSTI]

    Sha bo don 'grub rdo rje; Skal dbang skyid

    This collection contains fourteen songs collected in the grasslands of Amdo (northeast Tibet) in the area where Sichuan, Gansu, and Qinghai provinces meet. The songs represent various genres, and were all composed by Ya ri a bsod, an itinerant bard...

  18. Decentralized Swarming by Robot CollectivesDecentralized Swarming by Robot Collectives Research Goal

    E-Print Network [OSTI]

    Krovi, Venkat

    Cooperative Robots Buildings Surveillance Application Arenas: Entertainment Industry Medical Nanobots ChangeDecentralized Swarming by Robot CollectivesDecentralized Swarming by Robot Collectives Research Goal: Develop a framework for decentralized swarming by robot collectives using artificial potential

  19. Environmental Activism as Collective Action Key words: Environmental activism, environmental behavior, collective action,

    E-Print Network [OSTI]

    Lubell, Mark

    Environmental Activism as Collective Action Key words: Environmental activism, environmental behavior, collective action, environmentalism, collective interest model. Mark Lubell Department The literature on environmental activism has failed to produce a model of individual decision- making explicitly

  20. Anisotropic collective flow of a Lorentz gas

    E-Print Network [OSTI]

    Nicolas Borghini; Clement Gombeaud

    2011-06-30T23:59:59.000Z

    Analytical results for the anisotropic collective flow of a Lorentz gas of massless particles scattering on fixed centres are presented.

  1. Canadian Unity Collection / Charles Connaghan (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Canadian Unity Collection / Charles Connaghan (collector) University of British Columbia Archives Collector's Biographical Sketch o Scope and Content o Notes Series Descriptions o Council for Canadian) #12;Collection Description Canadian Unity Collection. - 1975-1980 39 cm of textual records. Collector

  2. Lamb Research Collection / W. Kaye Lamb (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Lamb Research Collection / W. Kaye Lamb (collector) Compiled by Jane Turner (1990) Revised by Erwin Collection Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Collection. - 1959-1991. 1.3 m of textual records. 90 maps and charts. 26 microfilm reels. Collector

  3. Day of Concern Collection / Ture Erickson (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Day of Concern Collection / Ture Erickson (collector) Last revised October 2011 University;Collection Description Day of Concern collection / Ture Erickson (collector). ­ 1984. 6.5 cm of textual records. Collector's Biographical Sketch Born in New Westminster, Ture Erickson became Head of Sedgewick

  4. UBC Performing Arts Collection / UBC Archives (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    UBC Performing Arts Collection / UBC Archives (collector) Compiled by Erwin Wodarczak (2011) Last Description o Title / Dates of Creation / Physical Description o Collector's Administrative History o;Collection Description UBC Performing Arts Collection / UBC Archives (collector). ­ 1936-2011. 24 cm

  5. COLLECTIVE AGREEMENT THE UNIVERSITY OF BRITISH COLUMBIA

    E-Print Network [OSTI]

    Michelson, David G.

    COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA and CANADIAN UNION OF PUBLIC OF BRITISH COLUMBIA #12;COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA and CANADIAN UNION) THE UNIVERSITY OF BRITISH COLUMBIA #12;COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA

  6. The Collected Papers of Albert Einstein

    E-Print Network [OSTI]

    Landweber, Laura

    The Collected Papers of Albert Einstein The Collected Papers of Albert Einstein is one of the most from among more than 40,000 documents contained in the personal collection of Albert Einstein now housed at the Albert Ein- stein Archives at Hebrew University,and 15,000 Ein- stein and Einstein

  7. Emissions from US waste collection vehicles

    SciTech Connect (OSTI)

    Maimoun, Mousa A., E-mail: mousamaimoun@gmail.com [Department of Civil, Environmental, and Construction Engineering, University of Central Florida, Orlando, FL (United States); Reinhart, Debra R. [Department of Civil, Environmental, and Construction Engineering, University of Central Florida, Orlando, FL (United States); Gammoh, Fatina T. [Quality Department, Airport International Group, Amman (Jordan); McCauley Bush, Pamela [Department of Industrial Engineering and Management Systems, University of Central Florida, Orlando, FL (United States)

    2013-05-15T23:59:59.000Z

    Highlights: ? Life-cycle emissions for alternative fuel technologies. ? Fuel consumption of alternative fuels for waste collection vehicles. ? Actual driving cycle of waste collection vehicles. ? Diesel-fueled waste collection vehicle emissions. - Abstract: This research is an in-depth environmental analysis of potential alternative fuel technologies for waste collection vehicles. Life-cycle emissions, cost, fuel and energy consumption were evaluated for a wide range of fossil and bio-fuel technologies. Emission factors were calculated for a typical waste collection driving cycle as well as constant speed. In brief, natural gas waste collection vehicles (compressed and liquid) fueled with North-American natural gas had 6–10% higher well-to-wheel (WTW) greenhouse gas (GHG) emissions relative to diesel-fueled vehicles; however the pump-to-wheel (PTW) GHG emissions of natural gas waste collection vehicles averaged 6% less than diesel-fueled vehicles. Landfill gas had about 80% lower WTW GHG emissions relative to diesel. Biodiesel waste collection vehicles had between 12% and 75% lower WTW GHG emissions relative to diesel depending on the fuel source and the blend. In 2011, natural gas waste collection vehicles had the lowest fuel cost per collection vehicle kilometer travel. Finally, the actual driving cycle of waste collection vehicles consists of repetitive stops and starts during waste collection; this generates more emissions than constant speed driving.

  8. Collective Behavior of Coupled Chaotic Maps

    E-Print Network [OSTI]

    M. G. Cosenza

    1995-07-21T23:59:59.000Z

    The collective behavior of a coupled map lattice having {\\it unbounded} chaotic local dynamics is investigated through the properties of its mean field. The presence of unstable periodic orbits in the local maps determines the emergence of nontrivial collective behavior. Windows of collective period-two states are found in parameter space.

  9. Apparatus for solar energy collection

    SciTech Connect (OSTI)

    Ford, R.

    1981-12-01T23:59:59.000Z

    The disclosure is directed to an apparatus for collecting solar energy. A housing is provided with an open top, and a solar radiation-transmissive cover is removably mounted on the top of the housing. A plurality of elongated open-ended troughs are mounted side-by-side in the housing, the troughs having reflective inner surfaces. A fluid-carrying tube system is provided, and has a plurality of branches which respectively extend along each trough near the bottom thereof. A pair of end panel assemblies are mounted in the housing at opposing ends of the row of troughs and form the ends of the troughs. Each of the end panel assemblies includes adjacent elongated upper and lower end panels which are removably coupled to each other and have a common elongated edge. The surface of each of the upper end panels which faces the troughs is reflective of solar radiation. Preferably, the surface of each of the lower end panels which faces the troughs is also reflective of solar energy. In accordance with a feature of the disclosed apparatus, each of the upper and lower end panels has a semicircular aperture at the common edge so as to form a circular aperture at about the lateral center of each trough. The fluid tube branches extend through the apertures of one of the end panel assemblies. A plurality of elongated cylindrical evacuated tubes are provided, each having a hollow core proportioned to fit over a respective branch of the fluid-carrying tube system. The opposing ends of each evacuated tube are supported in the apertures of the end panel assembly of the respective trough.

  10. ELECTROSTATICALLY ENHANCED BARRIER FILTER COLLECTION

    SciTech Connect (OSTI)

    John Erjavec; Michael D. Mann; Ryan Z. Knutson; Michael L. Swanson; Michael E. Collings

    2003-06-01T23:59:59.000Z

    This work was performed through the University of North Dakota (UND) Chemical Engineering Department with assistance from UND's Energy & Environmental Research Center. This research was undertaken in response to the U.S. Department of Energy Federal Technology Center Program Solicitation No. DE-PS26-99FT40479, Support of Advanced Coal Research at U.S. Universities and Colleges. Specifically, this research was in support of the UCR Core Program and addressees Topic 1, Improved Hot-Gas Contaminant and Particulate Removal Techniques, introducing an advanced design for particulate removal. Integrated gasification combined cycle (IGCC) offers the potential for very high efficiency and clean electric generation. In IGCC, the product gas from the gasifier needs to be cleaned of particulate matter to avoid erosion and high-temperature corrosion difficulties arising with the turbine blades. Current methods involve cooling the gases to {approx}100 C to condense alkalis and remove sulfur and particulates using conventional scrubber technology. This ''cool'' gas is then directed to a turbine for electric generation. While IGCC has the potential to reach efficiencies of over 50%, the current need to cool the product gas for cleaning prior to firing it in a turbine is keeping IGCC from reaching its full potential. The objective of the current project was to develop a highly reliable particulate collector system that can meet the most stringent turbine requirements and emission standards, can operate at temperatures above 1500 F, is applicable for use with all U.S. coals, is compatible with various sorbent injection schemes for sulfur and alkali control, can be integrated into a variety of configurations for both pressurized gasification and combustion, increases allowable face velocity to reduce filter system capital cost, and is cost-competitive with existing technologies. The collector being developed is a new concept in particulate control called electrostatically enhanced barrier filter collection (EBFC). This concept combines electrostatic precipitation (ESP) with candle filters in a single unit. Similar technology has been recently proven on a commercial scale for atmospheric applications, but needed to be tested at high temperatures and pressures. The synergy obtained by combining the two control technologies into a single system should actually reduce filter system capital and operating costs and make the system more reliable. More specifically, the ESP is expected to significantly reduce candle filter load and also to limit ash reintrainment, allowing for full recovery of baseline pressure drop during backpulsing of the filters.

  11. Collective motion in quantum diffusive environment

    E-Print Network [OSTI]

    V. M. Kolomietz; S. Å berg; S. V. Radionov

    2007-06-16T23:59:59.000Z

    The general problem of dissipation in macroscopic large-amplitude collective motion and its relation to energy diffusion of intrinsic degrees of freedom of a nucleus is studied. By applying the cranking approach to the nuclear many-body system, a set of coupled dynamical equations for the collective classical variable and the quantum mechanical occupancies of the intrinsic nuclear states is derived. Different dynamical regimes of the intrinsic nuclear motion and its consequences on time properties of collective dissipation are discussed.

  12. International House Collection / William Black (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    International House Collection / William Black (collector) Revised by Erwin Wodarczak (2010 (collector). ­ 1950-1953. 45 p. of textual records. Biographical Sketch Born in London, England, William

  13. International House Collection / Stanley Read (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    International House Collection / Stanley Read (collector) Revised by Erwin Wodarczak (2010 (collector). - 1953-1955. 2 cm of textual records. Biographical Sketch Born in Quebec, Stanley Read earned

  14. UESC Status Data Collection and Analysis

    Broader source: Energy.gov [DOE]

    Presentation covers the UESC status data collection and analysis, and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

  15. About uniform regularity of collections of sets

    E-Print Network [OSTI]

    2013-10-15T23:59:59.000Z

    About uniform regularity of collections of sets. Alexander Y. Kruger · Nguyen H. Thao. Dedicated to Asen Dontchev on the occasion of his 65th birthday and.

  16. Information Collection Management | Department of Energy

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

    Administration handles the approval process for statistical energy information collections and customer surveys. USC Title 44 Chapter 35, Section 3507 - Public information...

  17. Federal Depository Library Program: Services and Collections

    E-Print Network [OSTI]

    Jacobs, James A

    2009-01-01T23:59:59.000Z

    A society without digital libraries will be relying only onlibrary,” the idea of digital library collections naturallyIn the age of digital information, libraries and librarians

  18. UBC Subject File Collection / UBC Archives (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    UBC Subject File Collection / UBC Archives (collector) Compiled by Max Steiner (2005) Revised Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Scope Files Collection / UBC Archives (collector). ­ 1915-2000. 10.8 m of textual materials. Collector

  19. Aspen Seed Collection Nursery Information Series

    E-Print Network [OSTI]

    Aspen Seed Collection Nursery Information Series #12;Aspen Seed Collection Randy D. Moench Nursery, Colorado 80523 #12;Introduction Aspen is a signature tree of Colorado. It is the most widely distributed as transplants for sale in urban areas. Nursery production of aspen by seed can be successful

  20. Chinese Canadian Research Collection / Edgar Wickberg (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Chinese Canadian Research Collection / Edgar Wickberg (collector) Compiled by Christopher Hives Canadian Research Collection / Edgar Wickberg (collector). ­ 1885-1979, 1984-1996. 7.53 m of textual of Research projects undertaken by three UBC professors, Edgar Wickberg (History), Graham Johnson

  1. Supplementary Information ISI Data Collection Appendix

    E-Print Network [OSTI]

    Igic, Boris

    Supplementary Information ISI Data Collection Appendix We collected reports from which relative a measure along with transparent calculation procedures. We searched the online databases ISI Web explicitly. Negative ISI values were set to zero in the main text analyses. A histogram of unmodified ISI

  2. Collection Metadata Solutions for Digital Library Applications

    E-Print Network [OSTI]

    Janée, Greg

    Collection Metadata Solutions for Digital Library Applications Linda L. Hill and Greg Jane´ e Alexandria Digital Library Project, University of California, Santa Barbara, 1205 Girvetz, Santa Barbara, CA a digital library, collections may range from an ad hoc set of objects that serve a temporary purpose

  3. Cambridge University Library Collection Development Policy framework

    E-Print Network [OSTI]

    Cambridge, University of

    importance by stating that it will continue its cultural heritage role as a National Research LibraryCambridge University Library Collection Development Policy framework 1. Scope This policy is intended as a framework to guide collection development in Cambridge University Library and its affiliated

  4. EMPLOYMENT INFORMATION AND DATA COLLECTION ISSUES

    E-Print Network [OSTI]

    Toronto, University of

    EMPLOYMENT INFORMATION AND DATA COLLECTION ISSUES Data Management Group Joint Program .................................................................................... 16 #12;Employment Information and Data Collection Issues ii Table of Figures Table 1 ­ Person use of the municipal property assessment file as a starting source of employer information. The key

  5. UBC Undergraduate Student Examination Collection / UBC Library (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    UBC Undergraduate Student Examination Collection / UBC Library (collector) Compiled by Christopher) #12;Collection Description UBC Undergraduate Student Examination Collection / UBC Library (collector

  6. Making Hard Choices: Using Data to Make Collections Decisions

    E-Print Network [OSTI]

    Edwards, Susan E.

    2014-01-01T23:59:59.000Z

    analysis methodologies for collection management. College &2012). Relevance of library collections for graduate studentUsing Data to Make Collections Decisions Susan Elizabeth

  7. Making Invisible Histories Visible: Processing A/V Collections

    E-Print Network [OSTI]

    Sher, Ben Raphael

    2014-01-01T23:59:59.000Z

    June Mazer Lesbian Archive collections related to West Coastestimate that the collection contains 230 VHS recordingswho took the videos in the collection clearly felt that they

  8. University of California Shared Image Collections: Convergence and Expansion

    E-Print Network [OSTI]

    Zentall, Lena; Burns, Maureen

    2008-01-01T23:59:59.000Z

    sharing ARTstor hosted collections. For more information onProject and the digital collections they support, seeof California Shared Image Collections: Convergence and

  9. Collective neutrino oscillations and spontaneous symmetry breaking

    E-Print Network [OSTI]

    Duan, Huaiyu

    2015-01-01T23:59:59.000Z

    Neutrino oscillations in a hot and dense astrophysical environment such as a core-collapse supernova pose a challenging, seven-dimensional flavor transport problem. To make the problem even more difficult (and interesting), neutrinos can experience collective oscillations through nonlinear refraction in the dense neutrino medium in this environment. Significant progress has been made in the last decade towards the understanding of collective neutrino oscillations in various simplified neutrino gas models with imposed symmetries and reduced dimensions. However, a series of recent studies seem to have "reset" this progress by showing that these models may not be compatible with collective neutrino oscillations because the latter can break the symmetries spontaneously if they are not imposed. We review some of the key concepts of collective neutrino oscillations by using a few simple toy models. We also elucidate the breaking of spatial and directional symmetries in these models because of collective oscillation...

  10. Sample collection system for gel electrophoresis

    DOE Patents [OSTI]

    Olivares, Jose A.; Stark, Peter C.; Dunbar, John M.; Hill, Karen K.; Kuske, Cheryl R.; Roybal, Gustavo

    2004-09-21T23:59:59.000Z

    An automatic sample collection system for use with an electrophoretic slab gel system is presented. The collection system can be used with a slab gel have one or more lanes. A detector is used to detect particle bands on the slab gel within a detection zone. Such detectors may use a laser to excite fluorescently labeled particles. The fluorescent light emitted from the excited particles is transmitted to low-level light detection electronics. Upon the detection of a particle of interest within the detection zone, a syringe pump is activated, sending a stream of buffer solution across the lane of the slab gel. The buffer solution collects the sample of interest and carries it through a collection port into a sample collection vial.

  11. Household batteries: Evaluation of collection methods

    SciTech Connect (OSTI)

    Seeberger, D.A.

    1992-01-01T23:59:59.000Z

    While it is difficult to prove that a specific material is causing contamination in a landfill, tests have been conducted at waste-to-energy facilities that indicate that household batteries contribute significant amounts of heavy metals to both air emissions and ash residue. Hennepin County, MN, used a dual approach for developing and implementing a special household battery collection. Alternative collection methods were examined; test collections were conducted. The second phase examined operating and disposal policy issues. This report describes the results of the grant project, moving from a broad examination of the construction and content of batteries, to a description of the pilot collection programs, and ending with a discussion of variables affecting the cost and operation of a comprehensive battery collection program. Three out-of-state companies (PA, NY) were found that accept spent batteries; difficulties in reclaiming household batteries are discussed.

  12. Household batteries: Evaluation of collection methods

    SciTech Connect (OSTI)

    Seeberger, D.A.

    1992-12-31T23:59:59.000Z

    While it is difficult to prove that a specific material is causing contamination in a landfill, tests have been conducted at waste-to-energy facilities that indicate that household batteries contribute significant amounts of heavy metals to both air emissions and ash residue. Hennepin County, MN, used a dual approach for developing and implementing a special household battery collection. Alternative collection methods were examined; test collections were conducted. The second phase examined operating and disposal policy issues. This report describes the results of the grant project, moving from a broad examination of the construction and content of batteries, to a description of the pilot collection programs, and ending with a discussion of variables affecting the cost and operation of a comprehensive battery collection program. Three out-of-state companies (PA, NY) were found that accept spent batteries; difficulties in reclaiming household batteries are discussed.

  13. Financial Metrics Data Collection Protocol, Version 1.0

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Gorrissen, Willy J.; Wang, Na

    2010-04-30T23:59:59.000Z

    Brief description of data collection process and plan that will be used to collect financial metrics associated with sustainable design.

  14. E(Race)ing gender: Stratified identities

    E-Print Network [OSTI]

    Nguyen, Le Thuy Thi

    2000-01-01T23:59:59.000Z

    VITA 87 INTRODUCTION In October of 1991, Anita Faye Hill came forward with her story of sexual misconduct at the Senate confirmation hearings of Supreme Court nominee, Clarence Thomas. Responding to speculations about her motives for exposing Thomas...'s experience of race when the two forces intersect? In hterary circles as in legal forums, we see this complex negotiation of identity, as exemplified in Anita Hill's testimony, throughout the landscape of African American women's writings. More than fifty...

  15. IllumInatIng of Transportation

    E-Print Network [OSTI]

    Minnesota, University of

    funding sources 29 master's and do degrees awarded 23,000+ recipients of CTS-produced newsletters. You will find both the quantitative and qualitative accounts of CTS--the statistics and the stories identity and launched our signature publication Catalyst to better capture the innovative spirit and energy

  16. Ing Arvid Nesheim | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty,Jump7Open EnergyHydrogen Jump to:Infotility JumpJump to:

  17. UBC Video Collection / Raymond J. Hall (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    UBC Video Collection / Raymond J. Hall (collector) Compiled by Christopher Hives (2011) University / Physical Description Collector's Biographical Sketch Custodial History Scope and Content Item List (collector). - 1992-2002. 30 video recordings. Collector's Biographical Sketch Raymond Hall came to Vancouver

  18. Collective Guilt in an Economic Crisis 

    E-Print Network [OSTI]

    Shulman, Julia

    2012-11-28T23:59:59.000Z

    The present research explores collective guilt in the context of the financial crisis and the Occupy Movement. News interviews with protestors and bankers are analysed discursively, along with a parliamentary hearing into the use of bailout funds...

  19. COLLECTIVE AGREEMENT THE UNIVERSITY OF BRITISH COLUMBIA

    E-Print Network [OSTI]

    Michelson, David G.

    Between THE UNIVERSITY OF BRITISH COLUMBIA and CANADIAN UNION OF PUBLIC EMPLOYEES Local 2278 September 1 __________________________________________________________________ THE UNIVERSITY OF BRITISH COLUMBIA #12;COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA

  20. 06241 Abstracts Collection Human Motion -Understanding, Modeling,

    E-Print Network [OSTI]

    06241 Abstracts Collection Human Motion - Understanding, Modeling, Capture and Animation. 13th Summary Human Motion - Understanding, Modeling, Capture and Animation. 13th Workshop Reinhard Klette 06241 Human Motion - Understanding, Modeling, Capture and Animation. 13th Workshop "Theoretical

  1. Internal Benchmarking Outreach and Data Collection Techniques

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) presentation at a TAP webinar held on April 11, 2013 and dealing with internal benchmarking outreach and data collection techniques.

  2. Underwater Data Collection Using Robotic Sensor Networks

    E-Print Network [OSTI]

    Hollinger, Geoffrey A.

    We examine the problem of utilizing an autonomous underwater vehicle (AUV) to collect data from an underwater sensor network. The sensors in the network are equipped with acoustic modems that provide noisy, range-limited ...

  3. ELECTRICITY AND NATURAL GAS DATA COLLECTION

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION HISTORICAL ELECTRICITY AND NATURAL GAS DATA COLLECTION Formsand of Power Plants Semi-Annual Report ..................................... 44 CEC-1306D UDC Natural Gas Tolling Agreement Quarterly Report.......................... 46 i #12;Natural Gas Utilities and Retailers

  4. Material development in the SI{sub 3}N{sub 4} system using glass encapsulated Hip`ing. Final report, Phase 2: DOE/ORNL Ceramic Technology Project

    SciTech Connect (OSTI)

    Corbin, N.D.; Sundberg, G.J.; Siebein, K.N.; Willkens, C.A.; Pujari, V.K.; Rossi, G.A.; Hansen, J.S.; Chang, C.L.; Hammarstrom, J.L.

    1992-04-01T23:59:59.000Z

    This report covers a two-year program to develop fully dense Si{sub 3}N{sub 4} matrix SiC whisker composites with enhanced properties over monolithic Si{sub 3}N{sub 4} materials. The primary goal was to develop a composite with a fracture toughness > 10 MPa{radical}m, capable of using high pressure glass encapsulated HIP`ing. Coating methods were developed to apply thin (<150nm) stoichiometric BN layers to SiC whiskers and also to apply a dual coating of SiC over carbon to the whiskers. Fracture toughness of the composites was determined to increase as the quantity of whiskers (or elongated grains) with their axis perpendicular to the crack plane increased. Of the interface compositions evaluated in this effort, carbon was determined to be the most effective for increasing toughness. The highest toughnesses (6.8--7.0 MPa{radical}m) were obtained with uniaxially aligned carbon coated whiskers. There was no evidence of the carbon coating compromising the oxidation resistance of the composites at 1370{degree}C.

  5. The cognitive ecology of Dynapad, a multiscale workspace for managing personal digital collections

    E-Print Network [OSTI]

    Bauer, Daniel S.

    2006-01-01T23:59:59.000Z

    The Cue Structure of Collections . . . . . . . . . . . . .Importing a Collection . . . . . . . . . . . . . . . 3.4.23.1 Collection Elements . . . . . . . .

  6. Collective behavior of coupled nonuniform stochastic oscillators

    E-Print Network [OSTI]

    Vladimir R. V. Assis; Mauro Copelli

    2012-01-27T23:59:59.000Z

    Theoretical studies of synchronization are usually based on models of coupled phase oscillators which, when isolated, have constant angular frequency. Stochastic discrete versions of these uniform oscillators have also appeared in the literature, with equal transition rates among the states. Here we start from the model recently introduced by Wood et al. [Phys. Rev. Lett. 96}, 145701 (2006)], which has a collectively synchronized phase, and parametrically modify the phase-coupled oscillators to render them (stochastically) nonuniform. We show that, depending on the nonuniformity parameter $0\\leq \\alpha \\leq 1$, a mean field analysis predicts the occurrence of several phase transitions. In particular, the phase with collective oscillations is stable for the complete graph only for $\\alpha \\leq \\alpha^\\prime collective oscillations were found in the model.

  7. Collective dynamics of active filament complexes

    E-Print Network [OSTI]

    Nogucci, Hironobu

    2015-01-01T23:59:59.000Z

    Networks of biofilaments are essential for the formation of cellular structures and they support various biological functions. Previous studies have largely investigated the collective dynamics of rod-like biofilaments; however, the shapes of actual subcelluar componensts are often more elaborate. In this study, we investigated an active object composed of two active filaments, which represents a progression from rod-like biofilaments to complex-shaped biofilaments. Specifically, we numerically assessed the collective behaviors of these active objects and observed several types of dynamics depending on the density and the angle of the two filaments as shape parameters of the object. Among the observed collective dynamics, moving density bands that we named 'moving smectic' are reported here for the first time. By using statistical analyses of the orbits of individual objects and the interactions among them, the mechanisms underlying the rise of these dynamics patterns in the system were determined. This study...

  8. Superradiance and collective gain in multimode optomechanics

    E-Print Network [OSTI]

    T. Kipf; G. S. Agarwal

    2014-10-21T23:59:59.000Z

    We present a description of a strongly driven multimode optomechanical system that shows the emergence of cooperative effects usually known from systems of atom-light interaction. Our calculations show that under application of a coherent pump field the system's response can be switched from a superradiant regime to a collective gain regime by varying the frequency detuning of the pump. In the superradiant regime, enhanced optical cooling of a single vibrational mode is possible, whereas the collective gain regime would potentially enable one to achieve almost thresholdless phonon laser action. The threshold pumping power scales as 1/N.

  9. Collecting and Using Condensate on Site

    E-Print Network [OSTI]

    Glawe, D.

    2013-01-01T23:59:59.000Z

    Antonio Condensate Collection and Use Manual for Commercial Buildings. Pending publication) ESL-KT-13-12-43 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 How Much Condensate? ESL-KT-13-12-43 CATEE 2013: Clean... Condensate Collection and Use Manual for Commercial Buildings. Pending publication) Measured Gallons 8 gpd per ton 0.3 gph per ton 0.1 gph per ton 0.6 gph per 1000 sq ft 0.5 gph per 1000 sq ft 10 gpd per 1000 sq ft 3 gpd per 1000 sq ft AWE Bryant & Ahmed...

  10. Criminology Programme Collection / Elmer "Kim" Nelson (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Criminology Programme Collection / Elmer "Kim" Nelson (collector) Compiled by Erwin Wodarczak (2007 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Catalogue" Nelson (collector). - 1952-2007. 3 cm of textual materials. 1 audio cassette. Collector's Biographical

  11. University Extension Collection / Graham A. Drew (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    University Extension Collection / Graham A. Drew (collector) Last revised October 2010 University / Physical Description o Collector's Biographical Sketch o Scope and Content o Note File List Catalogue. Drew (collector). ­ 1959-1982. 40 cm of textual records. ca. 100 photographs; prints and slides

  12. Watson Thomson Research Collection / Michael Welton (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Watson Thomson Research Collection / Michael Welton (collector) Compiled by Christopher Hives (2007 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Item List / Michael Welton (collector). ­ 1981-1982. 19 audio recordings. Collector's Biographical Sketch Michael

  13. Sherwood Lett Collection / Reginald H. Roy (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Sherwood Lett Collection / Reginald H. Roy (collector) Compiled by Erwin Wodarczak (2012 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Catalogue (collector). ­ 1964-1990. 3 cm of textual records. Collector's Biographical Sketch Reginald Roy was born

  14. Collection of Mutually Synchronized Chaotic Systems

    E-Print Network [OSTI]

    A. I. Lerescu; S. Oancea; I. Grosu

    2006-03-17T23:59:59.000Z

    A general explicit coupling for mutual synchronization of two arbitrary identical continuous systems is proposed. The synchronization is proved analytically. The coupling is given for all 19 systems from Sprott's collection. For one of the systems the numerical results are shown in detail. The method could be adopted for the teaching of the topic.

  15. Managing renewable resources via Collective Intelligence

    E-Print Network [OSTI]

    Boschetti, Fabio

    Managing renewable resources via Collective Intelligence Brede, M., F. Boschetti, and D. Mc.Brede,Fabio.Boschetti,David.Mcdonald]@csiro.au Keywords: ABM, Game Theory, Resource Exploitation, Optimisation. EXTENDED ABSTRACT In a recent set of work, 2001; Wolpert et al, 2004) into resource management modelling. These tools were designed to minimise

  16. COLLECTIVE AGREEMENT THE UNIVERSITY OF WINNIPEG

    E-Print Network [OSTI]

    Martin, Jeff

    -New Year's Break 85 Proper Care of Research/Teaching Animals During a Strike or Lockout 87 Employment, lockouts, waste, avoidable expenses, and unnecessary delays. 1.2 While this Collective Agreement) The Employer shall not declare or cause a lockout of the Employees. ARTICLE 2 DEFINITION AND SCOPE 2.1 The term

  17. Metal current collect protected by oxide film

    DOE Patents [OSTI]

    Jacobson, Craig P. (Lafayette, CA); Visco, Steven J. (Berkeley, CA); DeJonghe, Lutgard C. (Lafayette, CA)

    2004-05-25T23:59:59.000Z

    Provided are low-cost, mechanically strong, highly electronically conductive current collects and associated structures for solid-state electrochemical devices, techniques for forming these structures, and devices incorporating the structures. The invention provides solid state electrochemical devices having as current interconnects a ferritic steel felt or screen coated with a protective oxide film.

  18. ThousandWorlds Collected Issue 1

    E-Print Network [OSTI]

    Multiple Contributors

    1986-01-01T23:59:59.000Z

    NDtfbRLDS COLLECTED Covers: Carol Walske Dedication Welcome to ThousandWorlds Background to ThousandWorlds cartoon It's A Man's World That Share of Glory/The Father The Gem of Harrrow (filk) That Share of Glory/The Uncles The Gdnvue Saga, Downport version...

  19. Relocation of the Donner Library collection

    SciTech Connect (OSTI)

    LaBrie, Rita Y.

    2005-10-13T23:59:59.000Z

    The Donner Library vacated its location from 2nd floor of the Donner Building located on the U.C. Berkeley campus to the 2nd floor of the Building 50 complex at Lawrence Berkeley National Laboratory. The report discusses solutions, options and methods for relocating the Donner Library Collection.

  20. Cinema 16 Collection / A.C. Killip (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Cinema 16 Collection / A.C. Killip (collector) University of British Columbia Archives #12;Table;Collection Description Cinema 16 Collection / A.C. Killip (collector). ­ 1961-1970. 1.5 cm of textual records

  1. Climate Change as a ‘Hard’ Case of Collective Responsibility 

    E-Print Network [OSTI]

    Seibokaite, Aiste

    2013-01-01T23:59:59.000Z

    Climate change poses a challenge to moral philosophy. Because of the nature of the harms – brought about collectively, it seems like a case of collective responsibility1. But none of the existing theories of collective responsibility seem capable...

  2. Karl Terzaghi Research Collection / Charles F. Ripley (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Karl Terzaghi Research Collection / Charles F. Ripley (collector) Compiled by Christopher Hives Karl Terzaghi Research Collection / Charles F. Ripley (collector). ­ 1912 1997. 1.31 m of textual

  3. User Statistics Collection Practices Archives | U.S. DOE Office...

    Office of Science (SC) Website

    Policies and Processes User Statistics Collection Practices User Statistics Collection Practices Archives User Facilities User Facilities Home User Facilities at a Glance...

  4. About [q]-regularity Properties of Collections of Sets

    E-Print Network [OSTI]

    2014-02-18T23:59:59.000Z

    collections of sets systematically, several other kinds of regularity were ... of the approximate stationarity property of collections of sets which is the main ...

  5. Wireless technology collects real-time information from oil and...

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

    Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers...

  6. EPA-GHG Inventory Targeted Data Collection Strategies and Software...

    Open Energy Info (EERE)

    EPA-GHG Inventory Targeted Data Collection Strategies and Software Tools (Redirected from US EPA GHG Inventory Targeted Data Collection Strategies and Software Tools) Jump to:...

  7. Heterogeneous ice nucleation and water uptake by field-collected...

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

    ice nucleation and water uptake by field-collected atmospheric particles below 273 K. Heterogeneous ice nucleation and water uptake by field-collected atmospheric particles below...

  8. automatic fare collection: Topics by E-print Network

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

    A general algo- rithm for a given collective communication Dongarra, Jack 4 Collective Mind: Continuous, Automatic Learning to Computer Technologies and Information Sciences...

  9. Heat Flow Database Expansion for NGDS Data Development, Collection...

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

    Heat Flow Database Expansion for NGDS Data Development, Collection and Maintenance (SMU) Heat Flow Database Expansion for NGDS Data Development, Collection and Maintenance (SMU)...

  10. Data Collection Requirements for the Federal Funding Accounting...

    Office of Environmental Management (EM)

    Data Collection Requirements for the Federal Funding Accounting and Transparency Act (FFATA) of 2006 Data Collection Requirements for the Federal Funding Accounting and...

  11. LM to Meet Energy Metering Goals Through Enhanced Data Collection...

    Office of Environmental Management (EM)

    to Meet Energy Metering Goals Through Enhanced Data Collection at Groundwater Treatment Systems LM to Meet Energy Metering Goals Through Enhanced Data Collection at Groundwater...

  12. DOE Collects Civil Penalties for Failure to Certify Consumer...

    Office of Environmental Management (EM)

    Collects Civil Penalties for Failure to Certify Consumer Refrigeration Products DOE Collects Civil Penalties for Failure to Certify Consumer Refrigeration Products April 22, 2015 -...

  13. automated toll collection: Topics by E-print Network

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

    Automated Data Collection Systems, such as Automated Fare Collection (AFC) and Automatic Vehicle Location (AVL), provides ... Schil, Mickal (Mickal Ren Jerme) 2012-01-01...

  14. Understanding Collection-Related Losses in Organic Solar Cells...

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

    Understanding Collection-Related Losses in Organic Solar Cells Home > Research > ANSER Research Highlights > Understanding Collection-Related Losses in Organic Solar Cells...

  15. air samples collected: Topics by E-print Network

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

    and particle phase nitrogen are used to collect particle phase materials. Two backup filters are used to collect gas phase ammonia for ammonium and nitrate after aqueous...

  16. Collective and non-collective structures in nuclei of mass region A ? 125

    SciTech Connect (OSTI)

    Singh, A. K. [Department of Physics, Indian Institute of Technology Kharagpur, Kharagpur 721302 (India); Collaboration: INGA Collaboration; Gammasphere Collaboration

    2014-08-14T23:59:59.000Z

    Generation of angular momentum in nuclei is a key question in nuclear structure studies. In single particle model, it is due to alignment of spin of individual nucleon available in the valence space, whereas coherent motion of nucleons are assumed in the collective model. The nuclei near the closed shell at Z = 50 with mass number A ? 120-125 represent ideal cases to explore the interplay between these competing mechanisms and the transition from non-collective to collective behavior or vice versa. Recent spectroscopic studies of nuclei in this region reveal several non-collective maximally aligned states representing the first kind of excitation mechanism, where 8-12 particles above the {sup 114}Sn align their spins to generate these states. Deformed rotational bands feeding the non-collective states in the spin range I=20-25 and excitation energies around 10 MeV have also been observed. Structure of the collective and non-collective states are discussed in the framework of Cranked-Nilsson-Strutinsky model.

  17. Exceptional Collections and del Pezzo Gauge Theories

    E-Print Network [OSTI]

    Christopher P. Herzog

    2004-02-16T23:59:59.000Z

    Stacks of D3-branes placed at the tip of a cone over a del Pezzo surface provide a way of geometrically engineering a small but rich class of gauge/gravity dualities. We develop tools for understanding the resulting quiver gauge theories using exceptional collections. We prove two important results for a general quiver gauge theory: 1) we show the ordering of the nodes can be determined up to cyclic permutation and 2) we derive a simple formula for the ranks of the gauge groups (at the conformal point) in terms of the numbers of bifundamentals. We also provide a detailed analysis of four node quivers, examining when precisely mutations of the exceptional collection are related to Seiberg duality.

  18. Collective dynamics of active cytoskeletal networks

    E-Print Network [OSTI]

    Simone Köhler; Volker Schaller; Andreas R. Bausch

    2011-05-23T23:59:59.000Z

    Self organization mechanisms are essential for the cytoskeleton to adapt to the requirements of living cells. They rely on the intricate interplay of cytoskeletal filaments, crosslinking proteins and molecular motors. Here we present an in vitro minimal model system consisting of actin filaments, fascin and myosin-II filaments exhibiting pulsative collective long range dynamics. The reorganizations in the highly dynamic steady state of the active gel are characterized by alternating periods of runs and stalls resulting in a superdiffusive dynamics of the network's constituents. They are dominated by the complex competition of crosslinking molecules and motor filaments in the network: Collective dynamics are only observed if the relative strength of the binding of myosin-II filaments to the actin network allows exerting high enough forces to unbind actin/fascin crosslinks. The feedback between structure formation and dynamics can be resolved by combining these experiments with phenomenological simulations based on simple interaction rules.

  19. Collective Deceleration: Toward a Compact Beam Dump

    SciTech Connect (OSTI)

    Wu, H.-C.; /Munich, Max Planck Inst. Quantenopt.; Tajima, T.; Habs, D.; /Munich, Max Planck Inst. Quantenopt. /Munich U.; Chao, A.W.; /SLAC; Meyer-ter-Vehn, J.; /Munich, Max Planck Inst. Quantenopt.

    2011-11-28T23:59:59.000Z

    With the increasing development of laser accelerators, the electron energy is already beyond GeV and even higher in near future. Conventional beam dump based on ionization or radiation loss mechanism is cumbersome and costly, also has radiological hazards. We revisit the stopping power of high-energy charged particles in matter and discuss the associated problem of beam dump from the point of view of collective deceleration. The collective stopping length in an ionized gas can be several orders of magnitude shorter than the Bethe-Bloch and multiple electromagnetic cascades stopping length in solid. At the mean time, the tenuous density of the gas makes the radioactivation negligible. Such a compact and non-radioactivating beam dump works well for short and dense bunches, which is typically generated from laser wakefield accelerator.

  20. Collective dynamics of soft active particles

    E-Print Network [OSTI]

    Ruben van Drongelen; Anshuman Pal; Carl P. Goodrich; Timon Idema

    2015-02-04T23:59:59.000Z

    We present a model of soft active particles that leads to a rich array of collective behavior found also in dense biological swarms of bacteria and other unicellular organisms. Our model uses only local interactions, such as Vicsek-type nearest neighbor alignment, short-range repulsion, and a local boundary term. Changing the relative strength of these interactions leads to migrating swarms, rotating swarms and jammed swarms, as well as swarms that exhibit run-and-tumble motion, alternating between migration and either rotating or jammed states. Interestingly, although a migrating swarm moves slower than an individual particle, the diffusion constant can be up to three orders of magnitude larger, suggesting that collective motion can be highly advantageous, for example, when searching for food.

  1. Collective phase description of oscillatory convection

    SciTech Connect (OSTI)

    Kawamura, Yoji, E-mail: ykawamura@jamstec.go.jp [Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Yokohama 236-0001 (Japan)] [Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Yokohama 236-0001 (Japan); Nakao, Hiroya [Department of Mechanical and Environmental Informatics, Tokyo Institute of Technology, Tokyo 152-8552 (Japan)] [Department of Mechanical and Environmental Informatics, Tokyo Institute of Technology, Tokyo 152-8552 (Japan)

    2013-12-15T23:59:59.000Z

    We formulate a theory for the collective phase description of oscillatory convection in Hele-Shaw cells. It enables us to describe the dynamics of the oscillatory convection by a single degree of freedom which we call the collective phase. The theory can be considered as a phase reduction method for limit-cycle solutions in infinite-dimensional dynamical systems, namely, stable time-periodic solutions to partial differential equations, representing the oscillatory convection. We derive the phase sensitivity function, which quantifies the phase response of the oscillatory convection to weak perturbations applied at each spatial point, and analyze the phase synchronization between two weakly coupled Hele-Shaw cells exhibiting oscillatory convection on the basis of the derived phase equations.

  2. Competition and the Retreat from Collective Bargaining

    E-Print Network [OSTI]

    Brown, William; Bryson, A; Forth, J

    placed growing pressure on local managers to deliver higher rates of return. Another indicator of the competitive strain under which firms operated during the period from 1984 to 2004, wherever they were located geographically, was the number... Competition and the Retreat from Collective Bargaining William Brown Faculty of Economics, University of Cambridge Alex Bryson Policy Studies Institute & Centre for Economic Performance John Forth National Institute...

  3. Collective Motion of Vibrated Polar Disks

    E-Print Network [OSTI]

    Julien Deseigne; Olivier Dauchot; Hugues Chatè

    2010-04-09T23:59:59.000Z

    We experimentally study a monolayer of vibrated disks with a built-in polar asymmetry which enables them to move quasi-balistically on a large persistence length. Alignment occurs during collisions as a result of self-propulsion and hard core repulsion. Varying the amplitude of the vibration, we observe the onset of large-scale collective motion and the existence of giant number fluctuations with a scaling exponent in agreement with the predicted theoretical value.

  4. Federal Register Notice: Proposed Agency Information Collection

    Broader source: Energy.gov [DOE]

    Federal Register Notice on the DOE’s invitation for public comment on its request to the Office of Management and Budget (OMB) to extend for three years the Information Collection Request Title: OE Recovery Act Financial Assistance Grants, OMB Control No. 1910–5149 that DOE is developing for submission to OMB pursuant to the Paperwork Reduction Act of 1995. Comments due on or before November 7, 2011.

  5. Federal Register Notice: Proposed Agency Information Collection

    Broader source: Energy.gov [DOE]

    Federal Register Notice on the DOE’s invitation for public comment on its intent to request the Office of Management and Budget (OMB) to extend for four years the Information Collection Request Title: OE Recovery Act Financial Assistance Grants, OMB Control No. 1910–5149 that DOE is developing for submission to OMB pursuant to the Paperwork Reduction Act of 1995. Comments due on or before October 11, 2011.

  6. Aerosol collection characteristics of ambient aerosol samplers

    E-Print Network [OSTI]

    Ortiz, Carlos A

    1978-01-01T23:59:59.000Z

    are contained in Appendix C. Dichotomous Sam ler The basic principle of operation of the dichotomous, Figure 9, is that aerosol particles are passed through an acceleration nozzle where the particle velocity is increased to a speed V. at the nozzle exit... AEROSOL COLLECTION CHARACTERISTICS OF AMBIENT AEROSOL SAMPLERS A Thesis by CARLOS A. ORTIZ Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1978...

  7. Optical selection and collection of DNA fragments

    DOE Patents [OSTI]

    Roslaniec, Mary C. (Los Alamos, NM); Martin, John C. (Los Alamos, NM); Jett, James H. (Los Alamos, NM); Cram, L. Scott (Los Alamos, NM)

    1998-01-01T23:59:59.000Z

    Optical selection and collection of DNA fragments. The present invention includes the optical selection and collection of large (>.mu.g) quantities of clonable, chromosome-specific DNA from a sample of chromosomes. Chromosome selection is based on selective, irreversible photoinactivation of unwanted chromosomal DNA. Although more general procedures may be envisioned, the invention is demonstrated by processing chromosomes in a conventional flow cytometry apparatus, but where no droplets are generated. All chromosomes in the sample are first stained with at least one fluorescent analytic dye and bonded to a photochemically active species which can render chromosomal DNA unclonable if activated. After passing through analyzing light beam(s), unwanted chromosomes are irradiated using light which is absorbed by the photochemically active species, thereby causing photoinactivation. As desired chromosomes pass this photoinactivation point, the inactivating light source is deflected by an optical modulator; hence, desired chromosomes are not photoinactivated and remain clonable. The selection and photoinactivation processes take place on a microsecond timescale. By eliminating droplet formation, chromosome selection rates 50 times greater than those possible with conventional chromosome sorters may be obtained. Thus, usable quantities of clonable DNA from any source thereof may be collected.

  8. Aluminum low temperature smelting cell metal collection

    DOE Patents [OSTI]

    Beck, Theodore R. (Seattle, WA); Brown, Craig W. (Seattle, WA)

    2002-07-16T23:59:59.000Z

    A method of producing aluminum in an electrolytic cell containing alumina dissolved in an electrolyte. The method comprises the steps of providing a molten salt electrolyte in an electrolytic cell having an anodic liner for containing the electrolyte, the liner having an anodic bottom and walls including at least one end wall extending upwardly from the anodic bottom, the anodic liner being substantially inert with respect to the molten electrolyte. A plurality of non-consumable anodes is provided and disposed vertically in the electrolyte. A plurality of cathodes is disposed vertically in the electrolyte in alternating relationship with the anodes. The anodes are electrically connected to the anodic liner. An electric current is passed through the anodic liner to the anodes, through the electrolyte to the cathodes, and aluminum is deposited on said cathodes. Oxygen bubbles are generated at the anodes and the anodic liner, the bubbles stirring the electrolyte. Molten aluminum is collected from the cathodes into a tubular member positioned underneath the cathodes. The tubular member is in liquid communication with each cathode to collect the molten aluminum therefrom while excluding electrolyte. Molten aluminum is delivered through the tubular member to a molten aluminum reservoir located substantially opposite the anodes and cathodes. The molten aluminum is collected from the cathodes and delivered to the reservoir while avoiding contact of the molten aluminum with the anodic bottom.

  9. Quadrupole collective dynamics from energy density functionals: Collective Hamiltonian and the interacting boson model

    SciTech Connect (OSTI)

    Nomura, K.; Vretenar, D. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Physics Department, Faculty of Science, University of Zagreb, 10000 Zagreb (Croatia); Niksic, T. [Physics Department, Faculty of Science, University of Zagreb, 10000 Zagreb (Croatia); Otsuka, T. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Center for Nuclear Study, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824-1321 (United States); Shimizu, N. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Center for Nuclear Study, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan)

    2011-07-15T23:59:59.000Z

    Microscopic energy density functionals have become a standard tool for nuclear structure calculations, providing an accurate global description of nuclear ground states and collective excitations. For spectroscopic applications, this framework has to be extended to account for collective correlations related to restoration of symmetries broken by the static mean field, and for fluctuations of collective variables. In this paper, we compare two approaches to five-dimensional quadrupole dynamics: the collective Hamiltonian for quadrupole vibrations and rotations and the interacting boson model (IBM). The two models are compared in a study of the evolution of nonaxial shapes in Pt isotopes. Starting from the binding energy surfaces of {sup 192,194,196}Pt, calculated with a microscopic energy density functional, we analyze the resulting low-energy collective spectra obtained from the collective Hamiltonian, and the corresponding IBM Hamiltonian. The calculated excitation spectra and transition probabilities for the ground-state bands and the {gamma}-vibration bands are compared to the corresponding sequences of experimental states.

  10. Quadrupole Collective Dynamics from Energy Density Functionals: Collective Hamiltonian and the Interacting Boson Model

    E-Print Network [OSTI]

    K. Nomura; T. Niksic; T. Otsuka; N. Shimizu; D. Vretenar

    2011-06-14T23:59:59.000Z

    Microscopic energy density functionals (EDF) have become a standard tool for nuclear structure calculations, providing an accurate global description of nuclear ground states and collective excitations. For spectroscopic applications this framework has to be extended to account for collective correlations related to restoration of symmetries broken by the static mean field, and for fluctuations of collective variables. In this work we compare two approaches to five-dimensional quadrupole dynamics: the collective Hamiltonian for quadrupole vibrations and rotations, and the Interacting Boson Model. The two models are compared in a study of the evolution of non-axial shapes in Pt isotopes. Starting from the binding energy surfaces of $^{192,194,196}$Pt, calculated with a microscopic energy density functional, we analyze the resulting low-energy collective spectra obtained from the collective Hamiltonian, and the corresponding IBM-2 Hamiltonian. The calculated excitation spectra and transition probabilities for the ground-state bands and the $\\gamma$-vibration bands are compared to the corresponding sequences of experimental states.

  11. Minnesota recycling directory, 1991. Statewide markets and collection locations

    SciTech Connect (OSTI)

    Cera, D.; Cloutier, C.; Estrem, L.; Halpine, C.; Johnson, K.

    1991-12-31T23:59:59.000Z

    ;Table of Contents: Minnesota Recycling Industries: (Individual Company Listings; Recycling Industries by County; Glass Collection, Processing and End-Use by County; Metal Collection, Processing and End-Use by County; Paper Collection, Processing and End-Use by County; and Plastic Collection, Processing and End-Use by County); Appendices: (Used Auto Parts Dealers by County; Barrel Reconditioners; Spent Lead-Acid Battery Collection and Processing by County; Used Oil Collection Centers by County; Waste Tire Collection, Processing and End-Use by County; Wood Waste Processors; and Regional End-Markets); and Update Form.

  12. Collective motion in a Hamiltonian dynamical system

    E-Print Network [OSTI]

    Hidetoshi Morita; Kunihiko Kaneko

    2005-06-11T23:59:59.000Z

    Oscillation of macroscopic variables is discovered in a metastable state in the Hamiltonian dynamical system of mean field XY model, the duration of which is divergent with the system size. This long-lasting periodic or quasiperiodic collective motion appears through Hopf bifurcation, which is a typical route in low-dimensional dissipative dynamical systems. The origin of the oscillation is explained, with self-consistent analysis of the distribution function, as the emergence of self-excited ``swings'' through the mean-field. The universality of the phenomena is also discussed.

  13. Collective Excitations in Electron-Hole Bilayers

    SciTech Connect (OSTI)

    Kalman, G. J. [Department of Physics, Boston College, Chestnut Hill, Massachusetts 02467 (United States); Hartmann, P.; Donko, Z. [Research Institute for Solid State Physics and Optics, Hungarian Academy of Sciences, P.O. Box 49, H-1525 Budapest (Hungary); Golden, K. I. [Department of Mathematics and Statistics and Department of Physics, University of Vermont, Burlington, Vermont 05401 (United States)

    2007-06-08T23:59:59.000Z

    We report a combined analytic and molecular dynamics analysis of the collective mode spectrum of a bipolar (electron-hole) bilayer in the strong coupling classical limit. A robust, isotropic energy gap is identified in the out-of-phase spectra, generated by the combined effect of correlations and of the excitation of the bound dipoles. In the in-phase spectra we identify longitudinal and transverse acoustic modes wholly maintained by correlations. Strong nonlinear generation of higher harmonics of the fundamental dipole oscillation frequency and the transfer of harmonics between different modes is observed.

  14. Light Collection in Liquid Noble Gases

    SciTech Connect (OSTI)

    McKinsey, Dan [Yale University

    2013-05-29T23:59:59.000Z

    Liquid noble gases are increasingly used as active detector materials in particle and nuclear physics. Applications include calorimeters and neutrino oscillation experiments as well as searches for neutrinoless double beta decay, direct dark matter, muon electron conversion, and the neutron electric dipole moment. One of the great advantages of liquid noble gases is their copious production of ultraviolet scintillation light, which contains information about event energy and particle type. I will review the scintillation properties of the various liquid noble gases and the means used to collect their scintillation light, including recent advances in photomultiplier technology and wavelength shifters.

  15. Aerosol collection characteristics of ambient aerosol samplers 

    E-Print Network [OSTI]

    Ortiz, Carlos A

    1978-01-01T23:59:59.000Z

    . These samplers have an effic1ency approach1ng 100 percent for particles for which the gravitational and 1nertial forces are small (less than approximately 5 um); however, for larger-sized part1cles the efficiency is quite variable and depends not only upon.... According to Agarwal, representative samples can be collected by an aerosol instrument without meeting the Davies criter1a. Raynor ( 7), with the aid of a wind tunnel, observed the effects of environmental and physical parameters on the entrance effic1...

  16. Collective Impact for Zero Net Energy Homes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave the White Flag"Department of Energy 1 Collective Impact

  17. Data Collection and Mapping | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:PowerCER.pngRoofs andCrops Ltd2000) | Open EnergyEtCollection and

  18. Non-surgical collections of Addax nasamaculatus embryos

    E-Print Network [OSTI]

    Monk, Patricia Kay

    1990-01-01T23:59:59.000Z

    , Tunesia and east to Egypt, (Dolan, 1966). Presently, its range is limited to the Air Mountains, south to the Arbre du Tenere and the massif of Termit, and east to Agadem, Bilma and Fachi, (Newby and Magin, 1989). Their numbers have been greatly reduced... over the last 50 years due to hunting and drought, which has caused desertifi- cation. There are presently only 50-200 individuals left in the wild (Newby and Magin, 1989). The beginning of the Addax's demise began during World War II when motorized...

  19. Data collection plan for Phase 2 Alternative Fuels Bus Data Collection Program. Final report

    SciTech Connect (OSTI)

    Krenelka, T. [Battelle Columbus Labs., OH (United States)] [Battelle Columbus Labs., OH (United States)

    1993-07-01T23:59:59.000Z

    This document constitutes the plan for collecting and reporting data associated with a special set of transit bus demonstrations to be conducted under the Urban Bus Program of the Alternative Motor Fuels Act (AMFA) of 1988. This program, called the Phase 2 Bus Data Collection Program, serves as an adjunct to the Phase I Bus Data Collection Program, collecting detailed data on just a few buses to augment and enhance the Phase 1 data in fulfilling the urban bus requirements of AMFA. Demonstrations will be conducted at a few transit system locations throughout the US and will use alternative fuels and associated technologies to reduce undesirable transit bus exhaust emissions. Several organizations will be involved in the data collection; NREL will manage the program, analyze and store vehicle data, and make these data available through the Alternative Fuels Data Center. This information will enable transit agencies, equipment manufacturers, fuel suppliers, and government policy makers to make informed decisions about buying and using alternative fuels.

  20. A Collective Breaking of R-Parity

    E-Print Network [OSTI]

    Joshua T. Ruderman; Tracy R. Slatyer; Neal Weiner

    2012-07-24T23:59:59.000Z

    Supersymmetric theories with an R-parity generally yield a striking missing energy signature, with cascade decays concluding in a neutralino that escapes the detector. In theories where R-parity is broken the missing energy is replaced with additional jets or leptons, often making traditional search strategies ineffective. Such R-parity violation is very constrained, however, by resulting B and L violating signals, requiring couplings so small that LSPs will decay outside the detector in all but a few scenarios. In theories with additional matter fields, R-parity can be broken collectively, such that R-parity is not broken by any single coupling, but only by an ensemble of couplings. Cascade decays can proceed normally, with each step only sensitive to one or two couplings at a time, but B and L violation requires the full set, yielding a highly suppressed constraint. s-channel production of new scalar states, typically small for standard RPV, can be large when RPV is broken collectively. While missing energy is absent, making these models difficult to discover by traditional SUSY searches, they produce complicated many object resonances (MORes), with many different possible numbers of jets and leptons. We outline a simple model and discuss its discoverability at the LHC.

  1. Search for collective phenomena in hadron interactions

    SciTech Connect (OSTI)

    Kokoulina, E. S., E-mail: kokoulin@sunse.jinr.ru; Nikitin, V. A., E-mail: nikitin@sunse.jinr.ru; Petukhov, Y. P., E-mail: Yuri.Petukhov@ihep.r [LHEP, JINR (Russian Federation); Karpov, A. V., E-mail: karpov@dm.komisc.ru; Kutov, A. Ya., E-mail: kutov@dm.komisc.r [Komi SC UrD RAS, Department of Mathematics (Russian Federation)

    2010-12-15T23:59:59.000Z

    New results of the search for collective phenomena have been obtained and analyzed in the present report. The experimental studies are carried out on U-70 accelerator of IHEP in Protvino. It is suggested that these phenomena can be discovered at the energy range of 50-70 GeV in the extreme multiplicity region since the high-density matter can form in this very region. The collective behavior of secondary particles is considered to manifest itself in the Bose-Einstein condensation of pions, Vavilov-Cherenkov gluon radiation, excess of soft-photon yield, and other unique phenomena. The perceptible peak in the angular distribution has been revealed. It was interpreted as the gluon radiation and so the parton matter refraction index was determined. The new software was designed for the track reconstruction based on Kalman Filter technique. This algorithm allows one to estimate more precisely the track parameters (especially momentum). The search for Bose-Einstein condensation can be continued by using the selected events with the multiplicity of more than eight charged particles. The gluon dominance model predictions have shown good agreement with the multiplicity distribution at high multiplicity and confirmed the guark-gluon medium formation under these conditions.

  2. Automated collection and processing of environmental samples

    DOE Patents [OSTI]

    Troyer, Gary L. (Richland, WA); McNeece, Susan G. (Richland, WA); Brayton, Darryl D. (Richland, WA); Panesar, Amardip K. (Kennewick, WA)

    1997-01-01T23:59:59.000Z

    For monitoring an environmental parameter such as the level of nuclear radiation, at distributed sites, bar coded sample collectors are deployed and their codes are read using a portable data entry unit that also records the time of deployment. The time and collector identity are cross referenced in memory in the portable unit. Similarly, when later recovering the collector for testing, the code is again read and the time of collection is stored as indexed to the sample collector, or to a further bar code, for example as provided on a container for the sample. The identity of the operator can also be encoded and stored. After deploying and/or recovering the sample collectors, the data is transmitted to a base processor. The samples are tested, preferably using a test unit coupled to the base processor, and again the time is recorded. The base processor computes the level of radiation at the site during exposure of the sample collector, using the detected radiation level of the sample, the delay between recovery and testing, the duration of exposure and the half life of the isotopes collected. In one embodiment, an identity code and a site code are optically read by an image grabber coupled to the portable data entry unit.

  3. A NEW ELECTROSTATIC RADON PROGENY COLLECTION METHOD

    E-Print Network [OSTI]

    John C. Dempsey; Rad Elec Inc; Darold M. Wobschall

    A new method for collecting radon progeny was investigated that reduces particle concentration including radon progeny in indoor air without air movement. The LECA (for bge Electrostatically Charged-) system uses a high voltage source to charge the collector surfaces (e.g., furniture pieces were used) once they have been electrically isolated from ground by teflon film. When a piece was touched by the high voltage lead its entire surface immediately become charged to about 60 % of the line voltage regardless of its material makeup. By limiting the current to 250 ua no sparking or shock sensation was experienced when touching the charged wire or collector surfaces. Progeny collection efficiencies were measured for collector areas from 8.6 to 5 1.8 m2 and voltages from 2.5 to 9 KV in an 82 m3 test-room. The optimum LECA configuration tested reduced all particulate in the test-room including both the attached and unattached progeny by about 92%. BACKGROUND Lung cancer, the priiciple radon health effect, is not caused by the radon gas itself but by its progeny, especially by the smaller unattached progeny particles that can penetrate into the deep respiratory tract. Several researchers have investigated methods of reducing progeny in indoor air but most methods tried have been unsuccessful because of their inability to remove enough of those more hazardous unattached progeny.

  4. Enhanced collectivity in neutron-deficient Sn isotopes in energy functional based collective Hamiltonian

    E-Print Network [OSTI]

    Z. P. Li; C. Y. Li; J. Xiang; J. M. Yao; J. Meng

    2012-09-26T23:59:59.000Z

    The low-lying collective states in Sn isotopes are studied by a five-dimensional collective Hamiltonian with parameters determined from the triaxial relativistic mean-field calculations using the PC-PK1 energy density functional. The systematics for both the excitation energies of $2^+_1$ states and $B(E2;0^+_1\\to 2^+_1)$ values are reproduced rather well, in particular, the enhanced E2 transitions in the neutron-deficient Sn isotopes with Ncollectivity in the isotopes around N=58.

  5. Collective neutrino oscillations in turbulent backgrounds

    SciTech Connect (OSTI)

    Reid, Giles; Adams, Jenni; Seunarine, Suruj [University of Canterbury, Christchurch (New Zealand); University of the West Indies, Bridgetown (Barbados)

    2011-10-15T23:59:59.000Z

    Using a Kolmogorov turbulence model, we investigate the effects of fluctuations in matter and neutrino density in the region near a supernova core on the flavor oscillations of neutrinos emitted in the core collapse in a single-angle, two-flavor approximation. Deviation from a smooth background neutrino density causes significant alterations in the final flavor state of the neutrino ensemble after 400 km, but even very large fluctuations in the matter density do not strongly affect the state of the neutrinos after the collective phase. In both cases, there is a strong effect on the neutrino flavor evolution at intermediate radii, with the flavor evolution becoming much more chaotic. The effect of fluctuations also depends strongly on the initial neutrino spectra. We conclude that the true neutrino fluxes arriving at Earth from core-collapse supernova could differ considerably from predictions of neutrino fluxes based on approximate models with smoothly decreasing matter and neutrino densities.

  6. Collective Phenomena in Heavy Ion Collisions

    E-Print Network [OSTI]

    M. Petrovici; A. Pop

    2009-04-23T23:59:59.000Z

    A review of the main results of detailed flow analysis in highly central and semi-central heavy ion collisions at SIS energies is presented in the first part of this paper. The influence of the mass of the colliding nuclei and centrality on the collective expansion and the information on the equation of state of compressed and hot baryonic matter is discussed. The second part is dedicated to a similar type of analysis, based on the behaviour of the average transverse momentum as a function of mass of different hadrons, at the other extreme of energy range, where free baryonic fireballs are produced. Information on the partonic and hadronic expansion, temperature and degree of thermal equilibrium in p+p and Au+Au central collisions at 200 A.GeV is presented.

  7. Collective Dynamics of Complex Plasma Bilayers

    SciTech Connect (OSTI)

    Hartmann, P.; Donko, Z. [Research Institute for Solid State Physics and Optics of the Hungarian Academy of Sciences, H-1525 Budapest, P.O. Box 49 (Hungary); Department of Physics, Boston College, 140 Commonwealth Avenue, Chestnut Hill, Massachusetts 02467 (United States); Kalman, G. J. [Department of Physics, Boston College, 140 Commonwealth Avenue, Chestnut Hill, Massachusetts 02467 (United States); Kyrkos, S. [Department of Chemistry and Physics, Le Moyne College, 1419 Salt Springs Road, Syracuse, New York 13214 (United States); Golden, K. I. [Department of Mathematics and Statistics, College of Engineering and Mathematical Sciences, University of Vermont, Burlington, Vermont 05401-1455 (United States); Rosenberg, M. [Department of Electrical and Computer Engineering, University of California San Diego, La Jolla, California, 92093 (United States)

    2009-12-11T23:59:59.000Z

    A classical dusty plasma experiment was performed using two different dust grain sizes to form a strongly coupled asymmetric bilayer (two closely spaced interacting monolayers) of two species of charged dust particles. The observation and analysis of the thermally excited particle oscillations revealed the collective mode structure and dispersion (wave propagation) in this system; in particular, the existence of the theoretically predicted k=0 energy (frequency) gap was verified. Equilibrium molecular-dynamics simulations were performed to emulate the experiment, assuming Yukawa-type interparticle interaction. The simulations and analytic calculations based both on lattice summation and on the quasilocalized charge approximation approach are in good agreement with the experimental findings and help in identifying and characterizing the observed phenomena.

  8. Collective Thermotaxis of Thermally Active Colloids

    E-Print Network [OSTI]

    Ramin Golestanian

    2011-10-07T23:59:59.000Z

    Colloids with patchy metal coating under laser irradiation could act as local sources of heat due to the absorption of light. While for asymmetric colloids this could induce self-propulsion, it also leads to the generation of a slowly decaying temperature profile that other colloids could interact with. The collective behavior of a dilute solution of such thermally active particles is studied using a stochastic formulation. It is found that when the Soret coefficient is positive, the system could be described in stationary-state by the nonlinear Poisson-Boltzmann equation and could adopt density profiles with significant depletion in the middle region when confined. For colloids with negative Soret coefficient, the system can be described as a dissipative equivalent of a gravitational system. It is shown that in this case the thermally active colloidal solution could undergo an instability at a critical laser intensity, which has similarities to supernova explosion.

  9. Diffractometer data collecting method and apparatus

    DOE Patents [OSTI]

    Steinmeyer, P.A.

    1991-04-16T23:59:59.000Z

    Diffractometer data is collected without the use of a movable receiver. A scanning device, positioned in the diffractometer between a sample and detector, varies the amount of the beam diffracted from the sample that is received by the detector in such a manner that the beam is detected in an integrated form. In one embodiment, a variable diameter beam stop is used which comprises a drop of mercury captured between a pair of spaced sheets and disposed in the path of the diffracted beam. By varying the spacing between the sheets, the diameter of the mercury drop is varied. In another embodiment, an adjustable iris diaphragm is positioned in the path of the diffracted beam and the iris opening is adjusted to control the amount of the beam reaching the detector. 5 figures.

  10. Solar energy concentrating and collecting arrangement

    SciTech Connect (OSTI)

    Barr, I.R.

    1986-07-29T23:59:59.000Z

    A solar energy concentrating and collecting arrangement is described comprising a generally upwardly facing concave generally partial cylindrical trough reflector fixedly positioned during operational reflection and having three radii, each radius forming an effective overall arc segment along the effective partial cylindrical length of the relector, the center of the radius of each radii lying on a respective axis line extending along the longitudinal extent of the partial cylindrical trough reflector, and a collector having a longitudinal extent extending along the length of the reflector and disposed in parallel spaced relation from the effective reflecting surface of the reflector and movable support means movably supporting the collector for movement transversely of its longitudinal extent across a portion of the arcuate width of the reflector to enable selected positioning of the collector at varied lateral positions across the width of the reflector as a function of sun angle of elevation for maximizing pickup of reflected solar energy from the operationally fixed position reflector.

  11. State protection under collective damping and diffusion

    SciTech Connect (OSTI)

    Ponte, M. A. de [Instituto de Fisica de Sao Carlos, Universidade de Sao Paulo, Caixa Postal 369, 13560-590 Sao Carlos, SP (Brazil); Departamento de Fisica, Universidade Regional do Cariri, 63010-970 Juazeiro do Norte, CE (Brazil); Mizrahi, S. S. [Departamento de Fisica, Universidade Federal de Sao Carlos, 13565-905 Sao Carlos, SP (Brazil); Moussa, M. H. Y. [Instituto de Fisica de Sao Carlos, Universidade de Sao Paulo, Caixa Postal 369, 13560-590 Sao Carlos, SP (Brazil)

    2011-07-15T23:59:59.000Z

    In this paper we provide a recipe for state protection in a network of oscillators under collective damping and diffusion. Our strategy is to manipulate the network topology, i.e., the way the oscillators are coupled together, the strength of their couplings, and their natural frequencies, in order to create a relaxation-diffusion-free channel. This protected channel defines a decoherence-free subspace (DFS) for nonzero-temperature reservoirs. Our development also furnishes an alternative approach to build up DFSs that offers two advantages over the conventional method: it enables the derivation of all the network-protected states at once, and also reveals, through the network normal modes, the mechanism behind the emergence of these protected domains.

  12. Collection Services Defined (9/1/2013) Collection Services includes scholarly communication, selection, acquisitions, licensing,

    E-Print Network [OSTI]

    California at Berkeley, University of

    & exchange, cataloging, binding, materials repair, and the management of a sustainable collections budget Services (housed in the Doe and Moffitt libraries) have a direct line to the ADMIN team. These members of ADMIN set Library-wide policy for the functions in their portfolios. To this end, the AULs/Director must

  13. Automatic Performance Collection (AutoPerf) | Argonne Leadership...

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

    Automatic Performance Collection (AutoPerf) A beta version of a tool for the automatic collection of hardware performance counter and MPI information has been installed on ALCF BG...

  14. Data collection and management of a mobile sensor platform

    E-Print Network [OSTI]

    Rosenfeld, Abraham M

    2013-01-01T23:59:59.000Z

    This thesis explores the development of a platform to better collect and manage data from multiple senor inputs mounted on a car sensor platform. Specifically, focusing on the collection and synchronization of multiple ...

  15. Collective Property of Numbers and Its Mathematical Refutation

    E-Print Network [OSTI]

    Guang-Liang Li; Victor O. K. Li

    2008-12-18T23:59:59.000Z

    A number has the "collective" property if the number is the greatest lower bound of a bounded, strictly decreasing sequence on the real line. We prove that numbers with the collective property constitute an empty set.

  16. Distributed Multivariate Regression Using Wavelet-based Collective Data Mining.

    E-Print Network [OSTI]

    Kargupta, Hilol

    an approach to the analysis of distributed, heterogeneous databases with distinct feature spacesDistributed Multivariate Regression Using Wavelet-based Collective Data Mining. Daryl E a method for distributed multivariate regression using wavelet- based Collective Data Mining (CDM

  17. MICHIGAN TECHNOLOGICAL UNIVERSITY ARCHIVES COPPER COUNTRY HISTORICAL COLLECTION

    E-Print Network [OSTI]

    MICHIGAN TECHNOLOGICAL UNIVERSITY ARCHIVES AND COPPER COUNTRY HISTORICAL COLLECTION GENEALOGICAL & Copper Country Historical Collection J. Robert Van Pelt Library Michigan Technological University local high schools and Michigan Technological University, centennial books, and local history titles

  18. On the geometry of quiver gauge theories (Stacking exceptional collections)

    E-Print Network [OSTI]

    Christopher P. Herzog; Robert L. Karp

    2008-02-03T23:59:59.000Z

    In this paper we advance the program of using exceptional collections to understand the gauge theory description of a D-brane probing a Calabi-Yau singularity. To this end, we strengthen the connection between strong exceptional collections and fractional branes. To demonstrate our ideas, we derive a strong exceptional collection for every Y^{p,q} singularity, and also prove that this collection is simple.

  19. Benchmarking Outreach and Data Collection Techniques for External Portfolios

    Broader source: Energy.gov [DOE]

    This document contains the transcript for the Benchmarking Outreach and Data Collection Techniques webinar, held on April 25, 2013.

  20. Community Arts Council of Vancouver Collection / Melva Dwyer (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Community Arts Council of Vancouver Collection / Melva Dwyer (collector) Compiled by Christopher L Collection Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Council of Vancouver Collection, Melva Dwyer (collector). - 1953- 1969. 26 cm of textual records

  1. San Francisco Bay Map Collection / Neal Harlow (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    San Francisco Bay Map Collection / Neal Harlow (collector) Last revised October 2011 University / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Catalogue entry (UBC Library catalogue) #12;Collection Description San Francisco Bay Map Collection / Neal Harlow (collector

  2. ThemeRiver: Visualizing Thematic Changes in Large Document Collections

    E-Print Network [OSTI]

    ThemeRiver: Visualizing Thematic Changes in Large Document Collections Susan Havre, Member, IEEE depicts thematic variations over time within a large collection of documents. The thematic changes metaphor to convey several key notions. The document collection's time line, selected thematic content

  3. Collection Systems James P. Heaney, Len Wright, and David Sample

    E-Print Network [OSTI]

    Pitt, Robert E.

    6-1 Chapter 6 Collection Systems James P. Heaney, Len Wright, and David Sample Introduction Stormwater and wastewater collection systems are a critical link in the urban water cycle, especially under/I). Research in the area of collection systems as a means of wet-weather pollution control is showing signs

  4. France at War: Additions to the War Poster Collection

    E-Print Network [OSTI]

    France at War: Additions to the War Poster Collection In the summer of 2004, the library acquired a collection of eighty-five French posters from the First and Second World Wars. These add to Yale's extensive War Poster Collection, which has over 500 French posters from World War I but very few from World War

  5. Generational Garbage Collection and the Radioactive Decay Model

    E-Print Network [OSTI]

    Clinger, William D.

    Generational Garbage Collection and the Radioactive Decay Model William D Clinger and Lars T Hansen a rational basis for deciding how many objects to promote, when to collect garbage, and which generations to collect. Analysis of the model leads to a new kind of gen- erational garbage collector whose effectiveness

  6. Floral oil collection by male Tetrapedia bees (Hymenoptera: Apidae: Tetrapediini)

    E-Print Network [OSTI]

    Floral oil collection by male Tetrapedia bees (Hymenoptera: Apidae: Tetrapediini) Simone C 2011 ­ Accepted 23 June 2011 Abstract ­ Several groups of solitary bees, known as oil-collecting bees, oil-collecting bees belong to the tribes Centridini, Tapinotaspidini, and Tetrapediini (Apidae: Apinae

  7. Aiming for Unique and Outstanding Collections: Retrospective and Prospective Analysis of East Asian Collection Development at the University of California, San Diego

    E-Print Network [OSTI]

    Cheng, Jim

    2007-01-01T23:59:59.000Z

    and Developing New Japanese Collections and Services at theThe history of East Asian collection development at UCSD isfor Unique and Outstanding Collections: Retrospective and

  8. RESULTS FROM THE (1) DATA COLLECTION WORKSHOP, (2) MODELING WORKSHOP AND (3) DRILLING AND CORING METHODS WORKSHOP AS PART OF THE JOINT INDUSTRY PARTICIPATION (JIP) PROJECT TO CHARACTERIZE NATURAL GAS HYDRATES IN THE DEEPWATER GULF OF MEXICO

    SciTech Connect (OSTI)

    Stephen A. Holditch; Emrys Jones

    2002-09-01T23:59:59.000Z

    In 2000, Chevron began a project to learn how to characterize the natural gas hydrate deposits in the deepwater portions of the Gulf of Mexico. A Joint Industry Participation (JIP) group was formed in 2001, and a project partially funded by the U.S. Department of Energy (DOE) began in October 2001. The primary objective of this project is to develop technology and data to assist in the characterization of naturally occurring gas hydrates in the deepwater Gulf of Mexico. These naturally occurring gas hydrates can cause problems relating to drilling and production of oil and gas, as well as building and operating pipelines. Other objectives of this project are to better understand how natural gas hydrates can affect seafloor stability, to gather data that can be used to study climate change, and to determine how the results of this project can be used to assess if and how gas hydrates act as a trapping mechanism for shallow oil or gas reservoirs. As part of the project, three workshops were held. The first was a data collection workshop, held in Houston during March 14-15, 2002. The purpose of this workshop was to find out what data exist on gas hydrates and to begin making that data available to the JIP. The second and third workshop, on Geoscience and Reservoir Modeling, and Drilling and Coring Methods, respectively, were held simultaneously in Houston during May 9-10, 2002. The Modeling Workshop was conducted to find out what data the various engineers, scientists and geoscientists want the JIP to collect in both the field and the laboratory. The Drilling and Coring workshop was to begin making plans on how we can collect the data required by the project's principal investigators.

  9. Collective Almost Synchronization in Complex Networks

    E-Print Network [OSTI]

    M. S. Baptista; Hai-Peng Ren; J. C. M. Swarts; R. Carareto; H. Nijmeijer; C. Grebogi

    2012-04-09T23:59:59.000Z

    This work introduces the phenomenon of Collective Almost Synchronization (CAS), which describes a universal way of how patterns can appear in complex networks even for small coupling strengths. The CAS phenomenon appears due to the existence of an approximately constant local mean field and is characterized by having nodes with trajectories evolving around periodic stable orbits. Common notion based on statistical knowledge would lead one to interpret the appearance of a local constant mean field as a consequence of the fact that the behavior of each node is not correlated to the behaviors of the others. Contrary to this common notion, we show that various well known weaker forms of synchronization (almost, time-lag, phase synchronization, and generalized synchronization) appear as a result of the onset of an almost constant local mean field. If the memory is formed in a brain by minimising the coupling strength among neurons and maximising the number of possible patterns, then the CAS phenomenon is a plausible explanation for it.

  10. Paleo-Climate and Glaciological Reconstruction in Central Asia through the Collection and Analysis of Ice Cores and Instrumental Data from the Tien Shan

    SciTech Connect (OSTI)

    Vladimir Aizen; Donald Bren; Karl Kreutz; Cameron Wake

    2001-05-30T23:59:59.000Z

    While the majority of ice core investigations have been undertaken in the polar regions, a few ice cores recovered from carefully selected high altitude/mid-to-low latitude glaciers have also provided valuable records of climate variability in these regions. A regional array of high resolution, multi-parameter ice core records developed from temperate and tropical regions of the globe can be used to document regional climate and environmental change in the latitudes which are home to the vase majority of the Earth's human population. In addition, these records can be directly compared with ice core records available from the polar regions and can therefore expand our understanding of inter-hemispheric dynamics of past climate changes. The main objectives of our paleoclimate research in the Tien Shan mountains of middle Asia combine the development of detailed paleoenvironmental records via the physical and chemical analysis of ice cores with the analysis of modern meteorological and hydrological data. The first step in this research was the collection of ice cores from the accumulation zone of the Inylchek Glacier and the collection of meteorological data from a variety of stations throughout the Tien Shan. The research effort described in this report was part of a collaborative effort with the United State Geological Survey's (USGS) Global Environmental Research Program which began studying radionuclide deposition in mid-latitude glaciers in 1995.

  11. Spontaneous breaking of spatial symmetries in collective neutrino oscillations

    E-Print Network [OSTI]

    Huaiyu Duan; Shashank Shalgar

    2014-12-22T23:59:59.000Z

    A dense neutrino medium can experience collective oscillations or self-induced flavor transformation through nonlinear neutrino-neutrino refraction. To make the problem of collective neutrino oscillations more tractable, all previous studies on this subject have assumed some spatial symmetry or symmetries in the neutrino medium (e.g., translation symmetries in the early universe and spherical symmetry in core-collapse supernovae). We point out that the collective oscillation modes studied in such models are very special. Using a simple toy model we show that spatial symmetries can be broken spontaneously in collective neutrino oscillations. We also show that the spatial-symmetry-breaking (SSB) modes of neutrino oscillations can exist for both neutrino mass hierarchies and even in the regimes where collective neutrino oscillations were previously thought to be suppressed. This finding calls for study of collective neutrino oscillations in multi-dimensional models.

  12. Spontaneous breaking of spatial symmetries in collective neutrino oscillations

    E-Print Network [OSTI]

    Duan, Huaiyu

    2014-01-01T23:59:59.000Z

    A dense neutrino medium can experience collective oscillations or self-induced flavor transformation through nonlinear neutrino-neutrino refraction. To make the problem of collective neutrino oscillations more tractable, all previous studies on this subject have assumed some spatial symmetry or symmetries in the neutrino medium (e.g., translation symmetries in the early universe and spherical symmetry in core-collapse supernovae). We point out that the collective oscillation modes studied in such models are very special. Using a simple toy model we show that spatial symmetries can be broken spontaneously in collective neutrino oscillations. We also show that the spatial-symmetry-breaking (SSB) modes of neutrino oscillations can exist for both neutrino mass hierarchies and even in the regimes where collective neutrino oscillations were previously thought to be suppressed. This finding calls for study of collective neutrino oscillations in multi-dimensional models.

  13. History of the South Slavic & Balkan Collections (1962-1994)

    E-Print Network [OSTI]

    Biggins, Michael; Husic, Geoff

    2008-05-09T23:59:59.000Z

    University of Kansas Libraries South Slavic & Balkan Collections History of the South Slavic & Balkan Collections (1962-1994) Michael Biggins; updated 2008 by Geoff Husic When he joined the University in 1962 as its sole Slavic librarian... collections are maintained at a slightly less intensive, graduate study level. Materials in history, political science, economics, and the fine arts are also acquired at a graduate study level, for although there has been no chair of Balkan history...

  14. Facets for Discovery and Exploration in Text Collections

    SciTech Connect (OSTI)

    Rose, Stuart J.; Roberts, Ian E.; Cramer, Nicholas O.

    2011-10-24T23:59:59.000Z

    Faceted classifications of text collections provide a useful means of partitioning documents into related groups, however traditional approaches of faceting text collections rely on comprehensive analysis of the subject area or annotated general attributes. In this paper we show the application of basic principles for facet analysis to the development of computational methods for facet classification of text collections. Integration with a visual analytics system is described with summaries of user experiences.

  15. UBC 50th Anniversary Sound Collection / UBC Archives (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    UBC 50th Anniversary Sound Collection / UBC Archives (collector) Compiled by Erwin Wodarczak (2006 Archives (collector). ­ September- October 1965. 20 audio recordings. Administrative Sketch The University

  16. Data Collection and Normalization for the Development of Cost...

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

    This chapter discusses considerations for data collection and normalization. g4301-1chp19.pdf -- PDF Document, 21 KB Writer: John Makepeace Subjects: Administration Management...

  17. NREL: Community - NREL Handbook Helps Industry Collect and Interpret...

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

    Handbook Helps Industry Collect and Interpret Solar Resource Data for Solar Energy Applications Comprehensive handbook is a valuable resource for the solar industry on the...

  18. Stationarity and regularity of infinite collections of sets

    E-Print Network [OSTI]

    Alexander Y. Kruger

    2011-12-19T23:59:59.000Z

    Dec 19, 2011 ... Abstract: This article investigates extremality, stationarity, and regularity properties of infinite collections of sets in Banach spaces. Our approach ...

  19. Optimization Online - About Regularity of Collections of Sets

    E-Print Network [OSTI]

    Alexander Ya. Kruger

    2005-06-03T23:59:59.000Z

    Jun 3, 2005 ... About Regularity of Collections of Sets. Alexander Ya. Kruger (a.kruger ***at*** ballarat.edu.au). Abstract: The paper continues investigations of ...

  20. Optimization Online - Regularity of collections of sets and ...

    E-Print Network [OSTI]

    Alexander Y. Kruger

    2015-01-17T23:59:59.000Z

    Jan 17, 2015 ... Regularity of collections of sets and convergence of inexact alternating projections. Alexander Y. Kruger (a.kruger ***at*** federation.edu.au)

  1. Optimization Online - Stationarity and regularity of infinite collections ...

    E-Print Network [OSTI]

    Alexander Y. Kruger

    2011-12-19T23:59:59.000Z

    Dec 19, 2011 ... Abstract: This article continues the investigation of stationarity and regularity properties of infinite collections of sets in a Banach space started ...

  2. Website Collects EM’s D&D Lessons Learned

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM is taking steps to collect lessons learned and best practices in the Cold War cleanup gained through the experience of its workforce.

  3. Stationarity and Regularity of Infinite Collections of Sets ...

    E-Print Network [OSTI]

    2012-05-10T23:59:59.000Z

    Abstract This article continues the investigation of stationarity and regularity properties of infinite collections of sets in a Banach space started in Kruger and ...

  4. About [q]-regularity properties of collections of sets

    E-Print Network [OSTI]

    Alexander Y. Kruger

    2013-10-21T23:59:59.000Z

    Oct 21, 2013 ... Abstract: We examine three primal space local Hoelder type regularity properties of finite collections of sets, namely, [q]-semiregularity, ...

  5. H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    Download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Technical Data Collection Requirements Webinar Slides" held on May 14, 2015.

  6. Regularity of collections of sets and convergence of inexact ...

    E-Print Network [OSTI]

    2015-02-28T23:59:59.000Z

    We study the usage of regularity properties of collections of sets in con- vergence analysis of alternating projection methods for solving feasibility problems.

  7. Sandia collects gifts for foster children | National Nuclear...

    National Nuclear Security Administration (NNSA)

    collects gifts for foster children | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  8. Solar Energy Collection and Management for Networked Infomechanical Systems (NIMS)

    E-Print Network [OSTI]

    2003-01-01T23:59:59.000Z

    Networked Sensing Solar Energy Collection and Management forProposed Solution: Solar Energy Harvesting Why is Solarbeing recharged • Solar energy harvesting and storage allow

  9. Agency Information Collection Extension Notice of Public Comment...

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

    of Management and Budget (OMB), Department of Energy Form OE-417, ''Emergency Electric Incident and Disturbance Report.'' Comments regarding this proposed information collection...

  10. Concentrating Solar Power: Best Practices Handbook for the Collection...

    Open Energy Info (EERE)

    Concentrating Solar Power: Best Practices Handbook for the Collection and Use of Solar Resource Data Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Concentrating Solar...

  11. Center for Music Experiment: Creating a Digital Collection

    E-Print Network [OSTI]

    Garcia-Spitz, Cristela; Kesner, David; Reser, Greg

    2011-01-01T23:59:59.000Z

    available through the Digital Library Collections websiteBrad Westbrook • Digital Library Program: Robin Chandler,Stanonik, Huawei Weng • Digital Library Steering Committee:

  12. NREL: Sustainable NREL - NREL Handbook Helps Industry Collect...

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

    NREL Handbook Helps Industry Collect and Interpret Solar Resource Data for Solar Energy Applications Comprehensive handbook is a valuable resource for the solar industry on the...

  13. african national collection: Topics by E-print Network

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

    Pendaz, Sadie 2010-01-01 2 ELTRINGHAM AFRICAN COLLECTION BALFOUR & NEWTON LIBRARIES Environmental Sciences and Ecology Websites Summary: ; Elephants, economics and ivory. London,...

  14. NREL: Solar Research - NREL Handbook Helps Industry Collect and...

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

    NREL Handbook Helps Industry Collect and Interpret Solar Resource Data for Solar Energy Applications Comprehensive handbook is a valuable resource for the solar industry on the...

  15. Carbon Cycling, Environmental & Rural Economic Impacts from Collecting...

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

    Technology Area Review Steve Kelley, NCSU Rick Gustafson, U of WA Elaine Oneil, CORRIM Carbon Cycling, Environmental & Rural Economic Impacts from Collecting & Processing Specific...

  16. City of Fort Collins Comment on Information Collection Extension...

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

    2011 City of Fort Collins Comment on Information Collection Extension, October 2011 The City of Fort Collins provided comments to the Department of Energy's notice of intent to...

  17. Heavy Duty & Medium Duty Drive Cycle Data Collection for Modeling...

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

    Duty Cycle and Performance Data Collection and Analysis Program Vehicle Technologies Office Merit Review 2014: Powertrain Controls Optimization for Heavy Duty Line Haul Trucks...

  18. Data Collection for Improved Cold Temperature Thermal Modeling...

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

    More Documents & Publications Data Collection for Improved Cold Temperature Thermal Modeling Energy Management Strategies for Fast Battery Temperature Rise and Engine...

  19. DISTRIBUTION COEFICIENTS (KD) GENERATED FROM A CORE SAMPLE COLLECTED FROM THE SALTSTONE DISPOSAL FACILITY

    SciTech Connect (OSTI)

    Almond, P.; Kaplan, D.

    2011-04-25T23:59:59.000Z

    Core samples originating from Vault 4, Cell E of the Saltstone Disposal Facility (SDF) were collected in September of 2008 (Hansen and Crawford 2009, Smith 2008) and sent to SRNL to measure chemical and physical properties of the material including visual uniformity, mineralogy, microstructure, density, porosity, distribution coefficients (K{sub d}), and chemical composition. Some data from these experiments have been reported (Cozzi and Duncan 2010). In this study, leaching experiments were conducted with a single core sample under conditions that are representative of saltstone performance. In separate experiments, reducing and oxidizing environments were targeted to obtain solubility and Kd values from the measurable species identified in the solid and aqueous leachate. This study was designed to provide insight into how readily species immobilized in saltstone will leach from the saltstone under oxidizing conditions simulating the edge of a saltstone monolith and under reducing conditions, targeting conditions within the saltstone monolith. Core samples were taken from saltstone poured in December of 2007 giving a cure time of nine months in the cell and a total of thirty months before leaching experiments began in June 2010. The saltstone from Vault 4, Cell E is comprised of blast furnace slag, class F fly ash, portland cement, and Deliquification, Dissolution, and Adjustment (DDA) Batch 2 salt solution. The salt solution was previously analyzed from a sample of Tank 50 salt solution and characterized in the 4QCY07 Waste Acceptance Criteria (WAC) report (Zeigler and Bibler 2009). Subsequent to Tank 50 analysis, additional solution was added to the tank solution from the Effluent Treatment Project as well as from inleakage from Tank 50 pump bearings (Cozzi and Duncan 2010). Core samples were taken from three locations and at three depths at each location using a two-inch diameter concrete coring bit (1-1, 1-2, 1-3; 2-1, 2-2, 2-3; 3-1, 3-2, 3-3) (Hansen and Crawford 2009). Leaching experiments were conducted with a section of core sample 3-2. All cores from location 3 were drilled without using water. Core sample 3-2 was drilled from approximately six inches to a depth of approximately 13 inches. Approximately six inches of the core was removed but it broke into two pieces during removal from the bit. At the time of drilling, core material appeared olive green in color (Smith 2008). The fact that the samples were cored as olive green and were received after storage with a gray outer layer is indicative that some oxidation had occurred prior to leaching studies.

  20. Energy Systems Laboratory: Building a Model Repository Collection

    E-Print Network [OSTI]

    Koenig, Jay; Haberl, Jeff S.; Gilman, Don; Hughes, Sherrie

    2008-06-05T23:59:59.000Z

    . The Energy Systems Laboratory collection in the Texas A&M Digital Repository is unique in a number of ways. After first contacting the library in March 2005, the ESL became one of Texas A&M's earliest adopters of the repository. The collection is very diverse...

  1. History of Education Research Collection / John Neil Sutherland (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    History of Education Research Collection / John Neil Sutherland (collector) Last revised September / Dates of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Research Collection / John Neil Sutherland (collector). ­ 1888- 1909, 1948-1949. 14 cm of textual materials

  2. Western Canada Art Circuit Collection / June Binkert (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Western Canada Art Circuit Collection / June Binkert (collector) Compiled by Erwin Wodarczak (1997 Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Custodial collection / June Binkert (collector). -- 1950, 1957-1970. 62.5 cm of textual records. Collector

  3. MEXICO, 1988 POTAW GERMPLASM COLLECTING EXPEDITION AND UTILITY

    E-Print Network [OSTI]

    Spooner, David

    , Mexican, United States wild potato (Sola111lmsect. Pewffl) germplasm collecting expedition was conducted and one putative natural hybrid, S. x michoaca111lm.Rare spe- cies collected include: Sola111lmclarum danesa-mexicana-norteamericana, para recolectar ger- moplasma de papa silvestre (Sola111lmsect. Pewffl

  4. Optimizing the Design of a Wind Farm Collection Network

    E-Print Network [OSTI]

    Hertz, Alain

    Optimizing the Design of a Wind Farm Collection Network Alain Hertz GERAD and D´epartement de math design problem. Key Words: Network design, wind farm, mixed integer program- ming, cutting planes. #12;Optimizing the Design of a Wind Farm Collection Network 1 1 Introduction The design of networks plays

  5. Optical collection efficiency function in single-molecule detection experiments

    E-Print Network [OSTI]

    Enderlein, Jörg

    Optical collection efficiency function in single-molecule detection experiments Jo¨ rg Enderlein and W. Patrick Ambrose The optical collection efficiency function for an optical system on a geometrical optics approx- imation are presented. Comparison is made with exact wave optics calculations

  6. COLLECTIONS POLICY MANUAL Earth and Mineral Sciences Museum

    E-Print Network [OSTI]

    Maroncelli, Mark

    COLLECTIONS POLICY MANUAL Earth and Mineral Sciences Museum College of Earth and Mineral Sciences Manual for the Earth and Mineral Sciences Museum has been developed to standardize procedures and provide guidelines for handling collections. The policies outlined here were established by the EMS Museum Director

  7. Structuring Access to a Dynamic Collection of Digital Documents

    E-Print Network [OSTI]

    Francisco-Revilla, Luis

    for managing dynamic collections of digital documents. These directories are not physically present in the file by their location in the document hierarchy. Most file systems are created and managed by trained system collections of documents are manageable, users find it difficult to remember long paths to documents

  8. SHORT COMMUNICATION First Collection Records of Phlebotomine Sand Flies (Diptera

    E-Print Network [OSTI]

    SHORT COMMUNICATION First Collection Records of Phlebotomine Sand Flies (Diptera: Psychodidae) From (2011); DOI: 10.1603/ME10170 ABSTRACT The phlebotomine sand ßies Lutzomyia (Psathyromyia) shannoni (Dyar species were collected from ultraviolet CO2-baited Centers for Disease Control light traps during a state

  9. Advanced Collective Communication in Aspen School of Electrical and

    E-Print Network [OSTI]

    Advanced Collective Communication in Aspen Qasim Ali School of Electrical and Computer Engineering and Computer Engineering, Purdue University West Lafayette, IN 47906 smidkiff@purdue.edu ABSTRACT Aspen collective communication oper- ations in Aspen. We demonstrate the ease-of-use of these features using

  10. A LONG-TERM SUSTAINABLE PLAN FOR DALHOUSIE LIBRARY COLLECTIONS

    E-Print Network [OSTI]

    Brownstone, Rob

    A LONG-TERM SUSTAINABLE PLAN FOR DALHOUSIE LIBRARY COLLECTIONS 2004 ­ 2008: INPUT FOR BAC XXVIII interests of the University, that a long- term sustainable plan for the future of library collections of a base level of resources the Libraries are recommending a modest sustained level of growth to match

  11. Adaptive Data Collection Protocol using Reinforcement Learning for VANETs

    E-Print Network [OSTI]

    Boyer, Edmond

    Adaptive Data Collection Protocol using Reinforcement Learning for VANETs Ahmed Soua, and Hossam. Here, an Adap- tive Data cOllection Protocol using rEinforcement Learning (ADOPEL) is proposed that drivers can be alerted in advance. Since each vehicle in a vehicular environment can detect a hazardous

  12. Measuring Water Collection Times in Kenyan Informal Settlements

    E-Print Network [OSTI]

    Davis, James E.

    of water is thought to contribute to the over-work or time shortage of women. Thus, Blackden and Wodon [3114 Measuring Water Collection Times in Kenyan Informal Settlements James Davis University and interviews to measure the time taken to collect water in two Kenyan informal settlements. The time devoted

  13. GEOSPATIAL INFORMATION TECHNOLOGIES FOR MOBILE FIELD DATA COLLECTION

    E-Print Network [OSTI]

    GEOSPATIAL INFORMATION TECHNOLOGIES FOR MOBILE FIELD DATA COLLECTION Sarah Nusser and Leslie Miller, and natural resources. These data are gathered largely by mobile field data collection. Although geospatial-linked data, it is nearly always used in printed forms due to limitations in mobile computing systems

  14. Last Revised: 10/2013 Battery Waste Collection Request

    E-Print Network [OSTI]

    Wilcock, William

    Labpack 113 ENV XX MCID: 51618 Chem Id: 317 Codes: None Lead Acid Batteries Recycle 114 ACI XX MCID: 51620 batteries into Mixed, Lithium (button batteries) or Lead Acid. We can collect all types at the same timeLast Revised: 10/2013 Battery Waste Collection Request www.ehs.washington.edu/forms/epo/1943.pdf

  15. The Individual and Collective Token Interpretations of Petri Nets

    E-Print Network [OSTI]

    Pratt, Vaughan

    The Individual and Collective Token Interpretations of Petri Nets Rob van Glabbeek National ICT@cs.stanford.edu Abstract. Starting from the opinion that the standard firing rule of Petri nets embodies the collective token interpretation of nets rather than their individual token interpretation, I propose a new firing

  16. The Individual and Collective Token Interpretations of Petri Nets

    E-Print Network [OSTI]

    Pratt, Vaughan

    The Individual and Collective Token Interpretations of Petri Nets@cs.stanford.edu Abstract. Starting from the opinion that the standard firing rule of Petri nets embodies the collective token interpretation of nets rather than their individual token interpretation, I propose

  17. Autonomous Data Collection from Underwater Sensor Networks using Acoustic Communication

    E-Print Network [OSTI]

    Sukhatme, Gaurav S.

    for an autonomous underwater vehicle (AUV) to collect data from an underwater sensor network. The sensors. A potential solution is the use of a mobile autonomous under- water vehicle (AUV) equipped with an acousticAutonomous Data Collection from Underwater Sensor Networks using Acoustic Communication Geoffrey A

  18. Proximate Sensing: Geographic Knowledge Discovery in On-line Photo Collections

    E-Print Network [OSTI]

    Leung, Chi Yan

    2013-01-01T23:59:59.000Z

    in On-line Photo Collections A dissertation submitted infrom georeferenced photo collections”, IEEE Internationalfrom community photo collections. ” In Proceedings of the

  19. Urine Collection in the Emergency Department: What Really Happens in There?

    E-Print Network [OSTI]

    Frazee, Bradley W.; Frausto, Kenneth; Cisse, Bitou; White, Douglas E. A.; Alter, Harrison

    2012-01-01T23:59:59.000Z

    O riginal R esearch Urine Collection in the Emergencyinstructions for MSPC urine collection frequently were notthe ED that considers urine collection technique. REFERENCES

  20. Pediatric Respiratory Infectious Disease Analysis: UTM-RT versus Flocked Swab Nasal Collections

    E-Print Network [OSTI]

    2008-01-01T23:59:59.000Z

    the efficacy of the specimen collection methods. PredictingCA Background: The collection of anterior nasal washingsFlocked Swab Nasal Collections Paul Walsh 1 , Christina Lim

  1. Broadcasting collective operation contributions throughout a parallel computer

    DOE Patents [OSTI]

    Faraj, Ahmad (Rochester, MN)

    2012-02-21T23:59:59.000Z

    Methods, systems, and products are disclosed for broadcasting collective operation contributions throughout a parallel computer. The parallel computer includes a plurality of compute nodes connected together through a data communications network. Each compute node has a plurality of processors for use in collective parallel operations on the parallel computer. Broadcasting collective operation contributions throughout a parallel computer according to embodiments of the present invention includes: transmitting, by each processor on each compute node, that processor's collective operation contribution to the other processors on that compute node using intra-node communications; and transmitting on a designated network link, by each processor on each compute node according to a serial processor transmission sequence, that processor's collective operation contribution to the other processors on the other compute nodes using inter-node communications.

  2. Collective Quartics and Dangerous Singlets in Little Higgs

    E-Print Network [OSTI]

    Martin Schmaltz; Jesse Thaler

    2009-03-30T23:59:59.000Z

    Any extension of the standard model that aims to describe TeV-scale physics without fine-tuning must have a radiatively-stable Higgs potential. In little Higgs theories, radiative stability is achieved through so-called collective symmetry breaking. In this letter, we focus on the necessary conditions for a little Higgs to have a collective Higgs quartic coupling. In one-Higgs doublet models, a collective quartic requires an electroweak triplet scalar. In two-Higgs doublet models, a collective quartic requires a triplet or singlet scalar. As a corollary of this study, we show that some little Higgs theories have dangerous singlets, a pathology where collective symmetry breaking does not suppress quadratically-divergent corrections to the Higgs mass.

  3. Valerie M. Parisi, MD, MPH, MBA Began in 1868 as the Detroit College of Medicine

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    and advanced technologies "Bench to bedside" research "Safety net" services: Delivery of care to the under of Medicine: Top half of all medical schools #12; Centers of Excellence Cancer Maternal and Child Health and contracted) 45% Medicaid/Medicaid HMO $60 Million Total Uncompensated Care (annually) We provide all

  4. Dr. Spilhaus began his public service with the U.S. Army Air Corps,

    E-Print Network [OSTI]

    Ial appointments from Presidents EIsen- hower, Kennedy, and Johnson. He wa a member of the ational Science Board

  5. Ris Energy Report 7 This Ris Energy Report, the seventh of a series that began

    E-Print Network [OSTI]

    #12;#12;#12;#12;#12;3 1 Risø Energy Report 7 This Risø Energy Report, the seventh of a series. This report presents state-of-the-art and development per- spectives for energy supply technologies, new energy sys- tems, end-use energy efficiency improvements and new pol- icy measures. It also includes

  6. 1 INTRODUCTION Since reinforced soil technique began to be used in

    E-Print Network [OSTI]

    Zornberg, Jorge G.

    be waterproofed, e.g., by a geomembrane or a geosynthetic clay liner, to prevent water from en- tering of backfill on the performance of geosynthetic reinforced soil walls (Ehrlich et al. 1997). However in geosynthetic stabilized earth (GSE) walls has not been recom- mended by different standards specifications

  7. LOS ALAMOS, New Mexico, March 23, 2012-Los Alamos National Laboratory began

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s - 16, 2011 LOS

  8. Collective cavity quantum electrodynamics with multiple atomic levels

    E-Print Network [OSTI]

    K. J. Arnold; M. P. Baden; M. D. Barrett

    2011-09-21T23:59:59.000Z

    We study the transmission spectra of ultracold rubidium atoms coupled to a high-finesse optical cavity. Under weak probing with pi-polarized light, the linear response of the system is that of a collective spin with multiple levels coupled to a single mode of the cavity. By varying the atom number, we change the collective coupling of the system. We observe the change in transmission spectra when going from a regime where the collective coupling is much smaller than the separation of the atomic levels to a regime where both are of comparable size. The observations are in good agreement with a reduced model we developed for our system.

  9. Radioisotope Detection Device and Methods of Radioisotope Collection

    DOE Patents [OSTI]

    Tranter, Troy J. (Idaho Falls, ID); Oertel, Christopher P. (Idaho Falls, ID); Giles, John R. (Pocatello, ID); Mann, Nicholas R. (Rigby, ID); McIlwain, Michael E. (Idaho Falls, ID)

    2011-04-12T23:59:59.000Z

    A device for collection of radionuclides includes a mixture of a polymer, a fluorescent organic scintillator and a chemical extractant. A radionuclide detector system includes a collection device comprising a mixture of a polymer, a fluorescent agent and a selective ligand. The system includes at least one photomultiplier tube (PMT). A method of detecting radionuclides includes providing a collector device comprising a mixture comprising a polymer, a fluorescent organic scintillator and a chemical extractant. An aqueous environment is exposed to the device and radionuclides are collected from the environment. Radionuclides can be concentrated within the device.

  10. Energy data collection as a necessary activity for developing countries

    SciTech Connect (OSTI)

    Loebl, A.S.; Cagle, J.D.

    1980-01-01T23:59:59.000Z

    This paper examines the reasons for energy data collection by developing countries and includes an examination of the special requirements of Costa Rica for energy data collection. A primary reason for national data collection is to support the planning function, and this is particularly significant where energy planning and economic development are concerned. Energy data are necessary to support all phases of planning: short-term; mid-term; and long-range and/or strategic planning. These different planning requirements are discussed. Energy data are also necessary to support national management, as well as the economic-development functions. These latter requirements are also discussed briefly.

  11. TITLE: Engendering Resilience: Building Sustainable Communities through Women's Collective Action

    E-Print Network [OSTI]

    Angenent, Lars T.

    basic services and economic opportunities, climate change, pollution and resource degradationTITLE: Engendering Resilience: Building Sustainable Communities through Women's Collective Action Communities, Rust2Green and Civic Ecologies in the Department of Natural Resources. The lunch is part

  12. Collection and Screening of Microalgae for Lipid Production

    SciTech Connect (OSTI)

    Cooksey, K. E.

    1987-05-01T23:59:59.000Z

    Themotolerant microalgae were selected from an existing culture collection and isolated from hot spring areas of Yellowstone National Park. Several of them grew at 35 degrees celsius, although only one grew at much better than 1 doubling per day.

  13. The value of accurate automated data collection to manufacturing

    E-Print Network [OSTI]

    Perez, Alfonso Alexander

    2014-01-01T23:59:59.000Z

    The purpose of this thesis is to demonstrate the value of implementing a novel, accurate automated data collection system and to describe a practical method for doing so. This thesis addresses the value of accurate automated ...

  14. Thermophoresis and Its Thermal Parameters for Aerosol Collection

    E-Print Network [OSTI]

    Huang, Z.

    2008-01-01T23:59:59.000Z

    K/cm (a) Figure 3. (a). Thermophoretic collection ratio vs.Lin, J. , et al. , Thermophoretic deposition of particles inof a plate- to-plate thermophoretic precipitator, Aerosol

  15. Superradiance as a Source of Collective Decoherence in Quantum Computers

    E-Print Network [OSTI]

    Deniz D. Yavuz

    2014-07-01T23:59:59.000Z

    We argue that superradiance (collective emission) due to radiative coupling of qubit states results in non-local noise, and thus introduces an error source that cannot be corrected using current models of fault-tolerant quantum computation.

  16. Garbage Collection in a Very Large Address Space

    E-Print Network [OSTI]

    Bishop, Peter B.

    The address space is broken into areas that can be garbage collected separately. An area is analogous to a file on current systems. Each process has a local computation area for its stack and temporary storage that is ...

  17. Data collection framework for vehicular On-Board-Diagnostic systems

    E-Print Network [OSTI]

    Liu, Chenxia

    2011-01-01T23:59:59.000Z

    Most modern vehicles contain an On-Board-Diagnostic (OBD) system that can collect a wide range of system data from the vehicle. In aggregation, such data could be applied towards solving the problems of accident prevention, ...

  18. Collective artificial intelligence : simulated role-playing from crowdsourced data

    E-Print Network [OSTI]

    Orkin, Jeffrey David

    2013-01-01T23:59:59.000Z

    Collective Artificial Intelligence (CAl) simulates human intelligence from data contributed by many humans, mined for inter-related patterns. This thesis applies CAI to social role-playing, introducing an end-to-end process ...

  19. Contactless prepaid and bankcards in transit fare collection systems

    E-Print Network [OSTI]

    Brakewood, Candace Elizabeth

    2010-01-01T23:59:59.000Z

    Many public transit agencies are considering direct acceptance of contactless credit and debit cards (collectively contactless bankcards) at gates in rail stations and on board buses. Concerns have been raised about riders ...

  20. Collective private urban renewal in New Bedford's historic district

    E-Print Network [OSTI]

    Bullard, John K. (John Kilburn)

    1974-01-01T23:59:59.000Z

    This thesis examines the waterfront historic district in New Bedford, Massachusetts. It is, hopefully, the beginning of a process of collective private renewal that may lead the revival of the district as a vital element ...

  1. Secondary ion collection and transport system for ion microprobe

    DOE Patents [OSTI]

    Ward, James W. (Canoga Park, CA); Schlanger, Herbert (Simi Valley, CA); McNulty, Jr., Hugh (Santa Monica, CA); Parker, Norman W. (Camarillo, CA)

    1985-01-01T23:59:59.000Z

    A secondary ion collection and transport system, for use with an ion microprobe, which is very compact and occupies only a small working distance, thereby enabling the primary ion beam to have a short focal length and high resolution. Ions sputtered from the target surface by the primary beam's impact are collected between two arcuate members having radii of curvature and applied voltages that cause only ions within a specified energy band to be collected. The collected ions are accelerated and focused in a transport section consisting of a plurality of spaced conductive members which are coaxial with and distributed along the desired ion path. Relatively high voltages are applied to alternate transport sections to produce accelerating electric fields sufficient to transport the ions through the section to an ion mass analyzer, while lower voltages are applied to the other transport sections to focus the ions and bring their velocity to a level compatible with the analyzing apparatus.

  2. DATA TRANSMISSION OPTIONS FOR VMT DATA AND FEE COLLECTION CENTERS

    E-Print Network [OSTI]

    Bertini, Robert L.

    , VMT fee, data processing, fuel tax alternatives, fee collection center, customer service center 18.59 kilometers squared km2 VOLUME VOLUME mL milliliters 0.034 fluid ounces fl oz fl oz fluid ounces 29

  3. Collecting manuscripts and scrolls in Ethiopia: The missions of

    E-Print Network [OSTI]

    Boyer, Edmond

    Collecting manuscripts and scrolls in Ethiopia: The missions of Johannes Flemming (1905) and Enno structure of the German state, original manuscripts from Ethiopia as well as copies made for orientalists

  4. [Re]collection : surfaces, bodies, and the dispersed home

    E-Print Network [OSTI]

    Vlado, Nicole Ann

    2006-01-01T23:59:59.000Z

    This thesis seeks to identify notions of comfort and domestic habitation within the public spaces of Manhattan using a series of [re]collective practices. [My definition of] home is found along the surfaces of the city and ...

  5. Collection and Analysis of Reservoir Data from Testing and Operation...

    Open Energy Info (EERE)

    Raft River 5 MW Power Plant Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Collection and Analysis of Reservoir Data from Testing and...

  6. Collecting and Using Engagement Data at Michigan State University

    E-Print Network [OSTI]

    Collecting and Using Engagement Data at Michigan State University Diane L. Zimmerman Director Delegation ­ Michigan Public University and Community College Presidents and Higher Education Officers, National Center for the Study of University Engagement University Outreach and Engagement Burton A

  7. Proposed database model and file structures for arthropod collection management

    E-Print Network [OSTI]

    Mathis, Wayne N.

    Proposed database model and file structures for arthropod collection management Ronald A for taxonomic analysis or behavioral, physiological, and ecological information. The database model described how specific computerization projects can be related to each other. The proposed database model

  8. Using automatically collected data for bus service and operations planning

    E-Print Network [OSTI]

    Shireman, Matthew Thomas

    2011-01-01T23:59:59.000Z

    Transit agencies have traditionally used manual data to measure performance and plan service, but many transit agencies now fulfill these tasks by using automated data collection systems (ADCS), including Automatic Vehicle ...

  9. Edinburgh College of Art : cast collection and architecture 

    E-Print Network [OSTI]

    Stoica, Ruxandra-Iulia; Stewart, Margaret

    2012-01-01T23:59:59.000Z

    The Edinburgh Cast Collection comprises 265 plaster casts of Antique, Renaissance, and Gothic statues, bas reliefs, and architectural passages held at the Edinburgh College of Art and the University of Edinburgh. The plaster casts at the Edinburgh...

  10. Latin American vertebrate systematic collections: status and management procedures 

    E-Print Network [OSTI]

    Arrizabalaga, M. Begona

    1994-01-01T23:59:59.000Z

    my husband, Juan F. Beltran for his assistance, and my son Carlos for his dedicated love. PART Z. - ZNTERNSHZP DESCRZPTZON I. INTERNSHIP DESCRIPTION This project is the result of an internship in the Texas Cooperative Wildlife Collection (TCWC...

  11. Testing Your Soil: How to Collect and Send Samples 

    E-Print Network [OSTI]

    Provin, Tony; Pitt, John L.

    2002-06-26T23:59:59.000Z

    Soil tests can be used to estimate the kinds and amounts of soil nutrients available to plants and as aids in determining fertilizer needs. This publication covers the three-step procedure for obtaining sample bags and instructions, collecting...

  12. Designing data collection schemes for process capability analysis

    E-Print Network [OSTI]

    Mantri, Nitin Ramesh

    1994-01-01T23:59:59.000Z

    DESIGNING DATA COLLECTION SCHEMES FOR PROCESS CAPABILITY ANALYSIS A Thesis by NITIN RAMESH MANTRI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 1994 Major Subject: Industrial Engineering DESIGNING DATA COLLECTION SCHEMES FOR PROCESS CAPABILITY ANALYSIS A Thesis by NITIN RAMESH MANTRI Submitted to Texas A&M University in partial fulfillment of the requirements for the degree...

  13. The international status of intelligence-collecting reconnaissance satellites

    E-Print Network [OSTI]

    Gates, Brent Allen

    1972-01-01T23:59:59.000Z

    THE INTERNATIONAL STATUS OF INTELLIGENCE- COLLECTING RECONNAISSANCE SATELLITES A Thesis by BRENT ALLEN GATES Submitted to the Graduate College of Texas ASH University in partial fulfillment of the requirement for the degree of i~STER OF ARTS...) (Member) (Member) May 1972 ABSTRACT The International Status of Intelligence-Collecting Reconnaissance Satellites. (Nay 1972) Brent Allen Gates, B. A. , University of Naryland. Directed by: Dr. Paul Van Riper Reconnaissance satellites are examined...

  14. Hand held data collection and monitoring system for nuclear facilities

    DOE Patents [OSTI]

    Brayton, Darryl D. (West Richland, WA); Scharold, Paul G. (Kennewick, WA); Thornton, Michael W. (Richland, WA); Marquez, Diana L. (West Richland, WA)

    1999-01-01T23:59:59.000Z

    Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen.

  15. Hand held data collection and monitoring system for nuclear facilities

    DOE Patents [OSTI]

    Brayton, D.D.; Scharold, P.G.; Thornton, M.W.; Marquez, D.L.

    1999-01-26T23:59:59.000Z

    Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen. 15 figs.

  16. Using Public Participation to Improve MELs Energy Data Collection

    SciTech Connect (OSTI)

    Cheung, Iris (Hoi Ying) [Hoi Ying; Kloss, Margarita; Brown, Rich; Meier, Alan

    2014-03-11T23:59:59.000Z

    Miscellaneous Electric Loads (MELs) have proliferated in the last decade, and comprise an increasing share of building energy consumption. Because of the diversity of MELs and our lack of understanding about how people use them, large-scale data collection is needed to inform meaningful energy reduction strategies. Traditional methods of data collection, however, usually incur high labor and metering equipment expenses. As an alternative, this paper investigates the feasibility of crowdsourcing data collection to satisfy at least part of the data collection needs with acceptable accuracy. This study assessed the reliability and accuracy of crowdsourced data, by recruiting over 20 volunteers (from the 2012 Lawrence Berkeley Lab, Open House event) to test our crowdsourcing protocol. The protocol asked volunteers to perform the following tasks for three test products with increasing complexity - record power meter and product characteristics, identify all power settings available, and report the measured power. Based on our collected data and analysis, we concluded that volunteers performed reasonably well for devices with functionalities with which they are familiar, and might not produce highly accurate field measurements for complex devices. Accuracy will likely improve when participants are measuring the power used by devices in their home which they know how to operate, by providing more specific instructions including instructional videos. When integrated with existing programs such as the Home Energy Saver tool, crowdsourcing data collection from individual homeowners has the potential to generate a substantial amount of information about MELs energy use in homes.

  17. Collections Hidden or Lost: Issues and Opportunities for the Preservation and Use of Historical and Archival Collections in Education

    E-Print Network [OSTI]

    Walter, Scott

    2005-01-13T23:59:59.000Z

    aids and directories to historical research materials. This paper outlines a number of challenges facing the would-be conservators and users of historical and archival collections in education, as well as a number of opportunities for improving...

  18. THERMOPHORESIS AND ITS THERMAL PARAMETERS FOR AEROSOL COLLECTION

    SciTech Connect (OSTI)

    Huang, Z.; Apte, M.; Gundel, L.

    2007-01-01T23:59:59.000Z

    The particle collection effi ciency of a prototype environmental tobacco smoke (ETS) sampler based on the use of thermophoresis is determined by optimizing the operational voltage that determines its thermal gradient. This sampler’s heating element was made of three sets of thermophoretic (TP) wires 25?m in diameter suspended across a channel cut in a printed circuit board and mounted with collection surfaces on both sides. The separation between the heating element and the room temperature collection surface was determined in a numerical simulation based on the Brock-Talbot model. Other thermal parameters of this TP ETS sampler were predicted by the Brock-Talbot model for TP deposition. From the normalized results the optimal collection ratio was expressed in terms of operational voltage and fi lter mass. Prior to the Brock-Talbot model simulation for this sampler, 1.0V was used arbitrarily. The operational voltage was raised to 3.0V, and the collection effi ciency was increased by a factor of fi ve for both theory and experiment.

  19. Thermophoresis and Its Thermal Parameters for Aerosol Collection

    SciTech Connect (OSTI)

    Huang, Z.; Apte, Michael; Gundel, Lara

    2007-08-01T23:59:59.000Z

    The particle collection efficiency of a prototype environmental tobacco smoke (ETS) sampler based on the use of thermophoresis is determined by optimizing the operational voltage that determines its thermal gradient. This sampler's heating element was made of three sets of thermophoretic (TP) wires 25mu m in diameter suspended across a channel cut in a printed circuit board and mounted with collection surfaces on both sides. The separation between the heating element and the room temperature collection surface was determined in a numerical simulation based on the Brock-Talbot model. Other thermal parameters of this TP ETS sampler were predicted by the Brock-Talbot model for TP deposition. From the normalized results the optimal collection ratio was expressed in terms of operational voltage and fi lter mass. Prior to the Brock-Talbot model simulation for this sampler, 1.0V was used arbitrarily. The operational voltage was raised to 3.0V, and the collection effi ciency was increased by a factor of fi ve for both theory and experiment.

  20. Using Public Participation to Improve MELs Energy Data Collection

    SciTech Connect (OSTI)

    Kloss, Margarita; Cheung, Iris [Hoi; Brown, Richard; Meier, Alan

    2014-08-11T23:59:59.000Z

    Miscellaneous and electronic loads (MELs) comprise an increasing share of building energy consumption. Large-scale data collection is needed to inform meaningful energy reduction strategies because of the diversity of MELs and our lack of understanding about how people use them. Traditional methods of data collection, however, usually incur high labor and metering equipment expenses. As an alternative, this paper investigates the feasibility of crowdsourcing data collection to satisfy at least part of the data collection needs with acceptable accuracy. We assessed the reliability and accuracy of crowd-sourced data by recruiting 18 volunteers and testing our crowdsourcing protocol. The protocol asked volunteers to perform measurement tasks for three MELs devices of increasing complexity 1) record power meter and MELs product characteristics, 2) identify and measure all power modes available, and 3) report the measured power. Volunteers performed reasonably well for devices with functionalities with which they were familiar, but many could not correctly identify all available power modes in complex devices. Accuracy may improve when participants measure the power used by familiar devices in their home, or by providing more specific instructions, e.g. videos. Furthermore, crowdsourcing data collection from individual homeowners has the potential to generate valuable information about MELs energy use in homes when integrated with existing programs such as Home Energy Saver and Building America.

  1. Exceptional collections and D-branes probing toric singularities

    E-Print Network [OSTI]

    Christopher P. Herzog; Robert L. Karp

    2006-03-24T23:59:59.000Z

    We demonstrate that a strongly exceptional collection on a singular toric surface can be used to derive the gauge theory on a stack of D3-branes probing the Calabi-Yau singularity caused by the surface shrinking to zero size. A strongly exceptional collection, i.e., an ordered set of sheaves satisfying special mapping properties, gives a convenient basis of D-branes. We find such collections and analyze the gauge theories for weighted projective spaces, and many of the Y^{p,q} and L^{p,q,r} spaces. In particular, we prove the strong exceptionality for all p in the Y^{p,p-1} case, and similarly for the Y^{p,p-2r} case.

  2. Collective Memory Transfers for Multi-Core Chips

    SciTech Connect (OSTI)

    Michelogiannakis, George; Williams, Alexander; Shalf, John

    2013-11-13T23:59:59.000Z

    Future performance improvements for microprocessors have shifted from clock frequency scaling towards increases in on-chip parallelism. Performance improvements for a wide variety of parallel applications require domain-decomposition of data arrays from a contiguous arrangement in memory to a tiled layout for on-chip L1 data caches and scratchpads. How- ever, DRAM performance suffers under the non-streaming access patterns generated by many independent cores. We propose collective memory scheduling (CMS) that actively takes control of collective memory transfers such that requests arrive in a sequential and predictable fashion to the memory controller. CMS uses the hierarchically tiled arrays formal- ism to compactly express collective operations, which greatly improves programmability over conventional prefetch or list- DMA approaches. CMS reduces application execution time by up to 32% and DRAM read power by 2.2×, compared to a baseline DMA architecture such as STI Cell.

  3. Center for Biotechnology Prof. Dr.-Ing. Gerhard Sagerer

    E-Print Network [OSTI]

    Moeller, Ralf

    developed innovative new courses of study which attract gifted students from all over the world. The CeBiTec not only shines in the international world of science; it also has important cooperation partners in many such as the application of biofuels, and for new microscope techniques, to name just a few. The CeBiTec has continually

  4. Prof. Dr.-Ing. Heinz Pitsch Templergraben 64

    E-Print Network [OSTI]

    Peters, Norbert

    and computational studies over the last few decades have been focused on the utilization of Pt nanoparticles as novel functional catalysts for ORR in fuel cells, primarily because of their high surface to volume ratio. Durability of Pt based nanocatalysts in acidic media is one of the key issues hindering

  5. The ING Instrumentation Conference Discussion, Options for a Competitive Observatory

    E-Print Network [OSTI]

    N. A. Walton; S. J. Smartt

    2000-08-10T23:59:59.000Z

    An expert panel initiated discussion on a number of key questions facing the role of 4-m and small telescopes in the new era of 8-m telescopes. The panel and audience agreed that the 4-m class telescope role would necessarily evolve, but would still be important in the coming years. The need for an active development programme of competitive instrumentation for 4-m class telescopes, and in particular the William Herschel Telescope (WHT) was stressed. In conjunction with this, the need to de-commission instrumentation made redundant by 8-m class telescopes was noted. New operational modes, including greater emphasis on survey programmes, and possibly queue scheduling, coupled with changes to the procedures for allocating time were seen as desirable. The panel and audience supported the Isaac Newton Group's emphasis on the development of instrumentation to exploit its imminent deployment of the WHT's facility Adaptive Optics system.

  6. Computational pproach to the Statistical echanics of rotein ol ing

    E-Print Network [OSTI]

    Istrail, Sorin

    , 1995 bstract A statistical mechanical approach to the protein folding problem is devel- oped based of the statistical mechanics of protein folding by com- puter simulation. Even though we have taken advantage of new". A theoretical understanding of the protein-folding problem, i.e. how proteins fold to their native states from

  7. June 2426, 2008 Prof. Dr.-Ing. Henning Jrgen Meyer

    E-Print Network [OSTI]

    machine model in the DGM Calculation of control deviation Planning data Levelling of the screed SteeringD Machine Control System #12;June 2426, 2008 ETH Zurich Content · Initial Situation · System design Principle of 3-D-Levelling and Navigation Position Machine geometry Machine model Calculation of the real

  8. The physical function-ing of a city sometimes

    E-Print Network [OSTI]

    time and space scales ­ hence they are important and must be incorporated in weather, air pollution combustion (C) from vehicles, industry and buildings rather than the biological processes of photosynthesis of energy and water can be affected dramatically by the specific construction mate- rials, land cover

  9. Chapter XVIII An e'Learn ing Portal to Teach

    E-Print Network [OSTI]

    Grunwald, Sabine

    . Grunwald University ofFlorida, USA B. Hoover University ~/Florida, USA G.L. Bruland University ofHawai 'i

  10. REPORT ON THIRD NATIONAL RING-ING WORKSHOP: CINTSA

    E-Print Network [OSTI]

    de Villiers, Marienne

    contact: Paul Martin 30 Himeville Drive Bluewater Bay Port Elizabeth 62 l0 Tel: 041 559 711 (o) 041 66s

  11. General Motors Perspective Dr.-Ing.Wolfgang Oelerich

    E-Print Network [OSTI]

    carbon fiber composite vessels Range: 320 km Over 2.5 million km (1.5 million miles) More than 19 measures to increase effective composite strength: Materials: fiber strength variability, translation Tank cost sources: Carbon fiber 40%, other 60% Hydrogen storage system costs are linear in Hydrogen

  12. Prof. Dr.-Ing. Heinz Pitsch Templergraben 64

    E-Print Network [OSTI]

    Peters, Norbert

    CFD (Computational Fluid Dynamics) Simulationen unterstützen. Im Rahmen des Exzellenzclusters ,,Tailor-made Fuels from Biomass" wird am Institut für Technische Verbrennung die chemische Kinetik von alternativen

  13. STEM-ing the Tide | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin ofEnergy atLLC - FE DKT. 10-160-LNG - ORDERSTATE ENERGY PROGRAMJuly 2012STEM

  14. Portable data collection device with self identifying probe

    DOE Patents [OSTI]

    French, Patrick D. (Aurora, CO)

    1998-01-01T23:59:59.000Z

    The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of time. The sensor may also store a unique sensor identifier.

  15. Collective Motion with Anticipation: Flocking, Spinning, and Swarming

    E-Print Network [OSTI]

    Morin, Alexandre; Eloy, Christophe; Bartolo, Denis

    2015-01-01T23:59:59.000Z

    We investigate the collective dynamics of self-propelled particles able to probe and anticipate the orientation of their neighbors. We show that a simple anticipation strategy hinders the emergence of homogeneous flocking patterns. Yet, anticipation promotes two other forms of self-organization: collective spinning and swarming. In the spinning phase, all particles follow synchronous circular orbits, while in the swarming phase, the population condensates into a single compact swarm that cruises coherently without requiring any cohesive interactions. We quantitatively characterize and rationalize these phases of polar active matter and discuss potential applications to the design of swarming robots.

  16. A 300 GHz collective scattering diagnostic for low temperature plasmas

    SciTech Connect (OSTI)

    Hardin, Robert A.; Scime, Earl E. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506-6315 (United States); Heard, John [Department of Physics, Clarion University, Clarion, Pennsylvania 16214 (United States)

    2008-10-15T23:59:59.000Z

    A compact and portable 300 GHz collective scattering diagnostic employing a homodyne detection scheme has been constructed and installed on the hot helicon experiment (HELIX). Verification of the homodyne detection scheme was accomplished with a rotating grooved aluminum wheel to Doppler shift the interaction beam. The HELIX chamber geometry and collection optics allow measurement of scattering angles ranging from 60 deg. to 90 deg. Artificially driven ion-acoustic waves are also being investigated as a proof-of-principle test for the diagnostic system.

  17. Hardware support for collecting performance counters directly to memory

    DOE Patents [OSTI]

    Gara, Alan; Salapura, Valentina; Wisniewski, Robert W.

    2012-09-25T23:59:59.000Z

    Hardware support for collecting performance counters directly to memory, in one aspect, may include a plurality of performance counters operable to collect one or more counts of one or more selected activities. A first storage element may be operable to store an address of a memory location. A second storage element may be operable to store a value indicating whether the hardware should begin copying. A state machine may be operable to detect the value in the second storage element and trigger hardware copying of data in selected one or more of the plurality of performance counters to the memory location whose address is stored in the first storage element.

  18. Collective excitations of hydrodynamically coupled driven colloidal particles

    E-Print Network [OSTI]

    Harel Nagar; Yael Roichman

    2014-08-21T23:59:59.000Z

    Two colloidal particles, driven around an optical vortex trap, have been recently shown to pair due to an interplay between hydrodynamic interactions and the curved path they are forced to follow. We demonstrate here, that this pairing interaction can be tuned experimentally, and study its effect on the collective excitations of many particles driven around such an optical trap. We find that even though the system is overdamped, hydrodynamic interactions due to driving give rise to non-decaying excitations with characteristic dispersion relations. The collective excitations of the colloidal ring reflect fluctuations of particle pairs rather than those of single particles.

  19. Flash Memory Garbage Collection in Hard Real-Time Systems

    E-Print Network [OSTI]

    Lai, Chien-An

    2012-10-19T23:59:59.000Z

    collection and compare it to that of more proactive schemes. I develop formulas to assess the schedulability of hard real- time periodic task sets under simpli ed memory consumption models. Results show that I prove the proactive schemes achieve the larger... work in the area of ash memory management. Moreover, we review the previous research about garbage collection in real-time system. In Chapter III we will describe a simpli ed ash memory model that will be used throughout the rest of the thesis...

  20. Loading atom lasers by collectivity-enhanced optical pumping

    SciTech Connect (OSTI)

    Macovei, Mihai A.; Evers, Joerg [Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany)

    2010-01-15T23:59:59.000Z

    The effect of collectivity on the loading of an atom laser via optical pumping is discussed. In our model, atoms in a beam are laser-excited and subsequently spontaneously decay into a trapping state. We consider the case of sufficiently high particle density in the beam such that the spontaneous emission is modified by the particle interaction. We show that the collective effects lead to a better population of the trapping state over a wide range of system parameters, and that the second-order correlation function of the atoms can be controlled by the applied laser field.

  1. Skagit Valley Research Collection / Ian E. Efford (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    Skagit Valley Research Collection / Ian E. Efford (collector) Compiled by Christopher Hives (1997 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes File List-1982. 13 cm of textual records. 35 photographs. Collector's Biographical Sketch Ian Efford was an ecologist

  2. Towards Hinted Collection Annotations for decreasing garbage collector pause times

    E-Print Network [OSTI]

    Necula, George

    Towards Hinted Collection Annotations for decreasing garbage collector pause times Philip Reames are influenced as much by garbage collector behavior as by resource availability. We present an alternate performance not correct- ness. Our hinted collector algorithm uses these hints to identify a subset

  3. PROCESSING TIP . . . BACK TO BASICS: REVISITING BLOOD COLLECTION

    E-Print Network [OSTI]

    Navara, Kristen

    MAY 2009 PROCESSING TIP . . . BACK TO BASICS: REVISITING BLOOD COLLECTION Technological advances it is often a good idea to periodically step back from the small details and revisit the basics. One that approximately 50% of the blood in the carcass will drain out. This represents about 3-4% of total body weight

  4. The Semantic Web: Collective Intelligence on the Web

    E-Print Network [OSTI]

    Staab, Steffen

    The Semantic Web: Collective Intelligence on the Web Maciej Janik, Ansgar Scherp, and Steffen Staab lastname@uni-koblenz.de Institute for Web Science and Technologies, WeST University of Koblenz-Landau Abstract. The World Wide Web has turned hypertext into a success story by enabling world-wide sharing

  5. Characteristics of the samples in the FNG fission deposit collection

    SciTech Connect (OSTI)

    Meadows, J.W.

    1990-12-01T23:59:59.000Z

    Information concerning the samples in the Fast Neutron Generator (FNG) Group's fission deposit collection has been assembled. This includes the physical dimensions, isotopic analyses, half-lives, alpha emission rates specific activities and deposit weights. 10 refs., 9 figs., 5 tabs.

  6. Collective coherent population trapping in a thermal field

    E-Print Network [OSTI]

    M. Macovei; Z. Ficek; C. H. Keitel

    2006-06-01T23:59:59.000Z

    We analyzed the efficiency of coherent population trapping (CPT) in a superposition of the ground states of three-level atoms under the influence of the decoherence process induced by a broadband thermal field. We showed that in a single atom there is no perfect CPT when the atomic transitions are affected by the thermal field. The perfect CPT may occur when only one of the two atomic transitions is affected by the thermal field. In the case when both atomic transitions are affected by the thermal field, we demonstrated that regardless of the intensity of the thermal field the destructive effect on the CPT can be circumvented by the collective behavior of the atoms. An analytic expression was obtained for the populations of the upper atomic levels which can be considered as a measure of the level of thermal decoherence. The results show that the collective interaction between the atoms can significantly enhance the population trapping in that the population of the upper state decreases with increased number of atoms. The physical origin of this feature was explained by the semiclassical dressed atom model of the system. We introduced the concept of multiatom collective coherent population trapping by demonstrating the existence of collective (entangled) states whose storage capacity is larger than that of the equivalent states of independent atoms.

  7. Robustness of genuine tripartite entanglement under collective dephasing

    E-Print Network [OSTI]

    Mazhar Ali

    2015-05-26T23:59:59.000Z

    We study robustness of genuine multipartite entanglement for a system of three qubits under collective dephasing. Using a computable entanglement monotone for multipartite systems, we found that almost every state is quite robust under this type of decoherence. We analyze random states and weighted graph states at infinity and found all of them to be genuinely entangled.

  8. Collective effects in multiparticle production processes at the LHC

    E-Print Network [OSTI]

    S. M. Troshin; N. E. Tyurin

    2011-06-27T23:59:59.000Z

    We discuss various aspects of the multiparticle production processes at the LHC energy range with emphasis on the collective effects associated with appearance of the new scattering mode, which corresponds to the reflective scattering and its impact on multiparticle production processes.

  9. Collective quantization of axially symmetric gravitating B=2 skyrmion

    E-Print Network [OSTI]

    Hisayuki Sato; Nobuyuki Sawado; Noriko Shiiki

    2007-01-05T23:59:59.000Z

    In this paper we perform collective quantization of an axially symmetric skyrmion with baryon number two.The rotational and isorotational modes are quantized to obtain the static properties of a deuteron and other dibaryonic objects such as masses, charge densities, magnetic moments. We discuss how the gravity affects to those observables.

  10. Collective Flow of QCD Matter: a Historical Introduction

    E-Print Network [OSTI]

    Hans Georg Ritter; Reinhard Stock

    2014-08-19T23:59:59.000Z

    We present a historical review of the physics observables developed for relativistic nuclear collisions, that describe collective hydrodynamic flow of hadronic or partonic matter, and of the corresponding experimental progress. We begin with the early discovery phase of radial and directed flow at the Bevalac, and continue the review until the recent work at RHIC and LHC, and related theory.

  11. DOE Hosts Festival to Collect Items for Area Food Banks

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – Deputy Secretary of Energy Daniel Poneman and a representative of the Capital Area Food Bank are among the guest speakers at an event this Tuesday, July 31, to collect food items for the DOE Feeds Families drive.

  12. amplitude collective dynamics: Topics by E-print Network

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

    amplitude collective dynamics First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Quadrupole shape dynamics...

  13. Collection and Analysis of Two Complex Ecological Datasets

    E-Print Network [OSTI]

    Fisher, Bob

    the ChiRoPing and Fish4Knowledge EU funded research projects. Categories and Subject Descriptors I.2 Analysis: Time-varying imagery, Object recognition Keywords Biological video analysis; bat tracking; fish 55 For more information, see: www.chiroping.org Fish4Knowledge Fish4Knowledge2 collected and analysed

  14. Earl K. Long Library Anthropology Collection Development Policy

    E-Print Network [OSTI]

    Li, X. Rong

    western and central Europe and the Balkans, and on sub-Saharan Africa, especially east and West Africa and research: the archaeology and ethnography of North, Central, and South America, the Pacific Basin, Western materials on all geographical areas are collected, there is a primary emphasis on the Western Hemisphere

  15. Power in Meaning: Changing Indigenous Museum Collection Narratives

    E-Print Network [OSTI]

    Baudino, Patricia

    2012-05-31T23:59:59.000Z

    New Museum Theory is successful not only in creating space for Native voice(s) at the Spencer Museum of Art through the exhibition, Passages: Persistent Visions of a Native Place, but also in beginning a new chapter for the ethnographic collection...

  16. Collection of Environmental Data From an Airship Platform George Kantora*

    E-Print Network [OSTI]

    Singh, Sanjiv

    of a solar powered airship with the capability of extended-duration autonomous environmental samplingCollection of Environmental Data From an Airship Platform George Kantora* , David Wettergreena of Mechanical Engineering and Applied Mechanics, The Univeristy of Pennsylvania ABSTRACT We believe that solar

  17. Hazardous Waste Collection in Safety Cans HOW DOES THIS WORK?

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Hazardous Waste Collection in Safety Cans HOW DOES THIS WORK? o Labs that generate large volumes of solvent hazardous waste can contact EHS @ 255-8200 for approval of the use of safety cans. Once EHS approves the use we will provide the can. o A hang pocket will be placed on the can that states "Hazardous

  18. Content-Based Document Image Retrieval in Complex Document Collections

    E-Print Network [OSTI]

    Content-Based Document Image Retrieval in Complex Document Collections G. Agama, S. Argamona, O address the problem of content-based image retrieval in the context of complex document images. Complex document are documents that typically start out on paper and are then electronically scanned. These docu

  19. Nullification test collections for web spam and SEO Timothy Jones

    E-Print Network [OSTI]

    Hawking, David

    Nullification test collections for web spam and SEO Timothy Jones Computer Science Dept optimisation (SEO) on the ranking of non-spam pages is not well supported by these resources. Nor is the study and excessive \\search engine optimization" (SEO)). To motivate the idea of nulli#12;cation as opposed to re

  20. Data Collection and Management Solution for Wireless Sensor Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Data Collection and Management Solution for Wireless Sensor Networks G. De Sousa1 , J.-P. Chanet1 Aubière cedex, France Correspondent author: gil.de-sousa@cemagref.fr Abstract Wireless sensors networks on wireless sensors, implementing a hardware component-based concept, that allow them to be combined to form

  1. Bachelor's thesis Garbage collection for TakaTuka

    E-Print Network [OSTI]

    Schindelhauer, Christian

    . It aims to enable programming of sensor motes, the nodes of a wireless ad-hoc network, by means of a high erstmals m¨oglich komplexere Java Anwendungen unter TakaTuka f¨ur die Sensor Motes zu entwickeln, die die¨ur Speichermanag- ment und Garbage-Collection implementiert, die anhand von Testprogram- men verglichen werden. #12

  2. Evaluating Service Disciplines for On-Demand Mobile Data Collection

    E-Print Network [OSTI]

    Cai, Lin

    the dense deployment of nodes and thus introduces extra costs. Another data collection approach utilizes mobile element example is the Seaeye Sabertooth [12], a battery-powered autonomous underwater vehicle the smart buoy equipped with Seatext from WFS [13], the structural health monitoring with radio

  3. Self-Organization and Collective Behavior in Vertebrates

    E-Print Network [OSTI]

    Richner, Heinz

    , we consider systems in which insights from self-organization theory have been useful in improving our understanding of the underlying mechanics. Self-organization theory suggests that much of complex group behaviorSelf-Organization and Collective Behavior in Vertebrates Iain D. Couzin1 and Jens Krause2 1

  4. Flexible Reference-Counting-Based Hardware Acceleration for Garbage Collection

    E-Print Network [OSTI]

    Mutlu, Onur

    Flexible Reference-Counting-Based Hardware Acceleration for Garbage Collection José A. Joao Onur automatic memory management (garbage col- lection) are increasingly used to write all kinds of applications be- cause they provide clear software engineering and security advan- tages. Unfortunately, garbage

  5. Exploiting Memory Usage Patterns to Improve Garbage Collections in Java

    E-Print Network [OSTI]

    Lau, Francis C.M.

    Exploiting Memory Usage Patterns to Improve Garbage Collections in Java Liangliang Tong Department Science The University of Hong Kong fcmlau@cs.hku.hk Abstract Copying-based garbage collectors It is a common belief, however, that ob- jects' survival rates are generally too low to make full use

  6. Key Factors for Digital Collections August 7, 2007

    E-Print Network [OSTI]

    by Fondren's Digital Library Initiative We evaluate digital projects on a case by case basis. There is no oneKey Factors for Digital Collections August 7, 2007 Rice University Digital Repository Supported formula for this process and in fact welcome open discussion on potential digital projects

  7. Polycarbonate filter technique for collection of sorted cells

    SciTech Connect (OSTI)

    Folstad, L.; Look, M.; Pallavicini, M.

    1982-01-01T23:59:59.000Z

    We describe the application of polycarbonate filters to the collection of cells sorted by flow cytometry. Cells are sorted directly onto polycarbonate filters and transferred to microscope slides which are then processed to dissolve the filter and remove pore outlines. The technique results in cell preparations which retain cellular morphology and have highcell recovery of 82 to 100%.

  8. Lexicographic Maxmin Fairness for Data Collection in Wireless Sensor Networks

    E-Print Network [OSTI]

    Latchman, Haniph A.

    possible forwarding paths are considered. We provide an iterative linear programming solution, which finds--Multipath maxmin fairness, wireless sensor networks, data collection applications, iterative linear programming. Ç among the peers? We define the maxmin optimal rate assignment problem in a sensor network, where all

  9. Development of a Methyl Bromide Collection System for Fumigated

    E-Print Network [OSTI]

    the practice of complete coverage of the fields with polyethylene (PE) tarp. To reduce the emission of Me fumigation, there is a good potential for collection and recycle or proper disposal of MeBr (1). However as well as its low cost. Research has indicated that less MeBr is emitted when the entire field is covere

  10. Problems with the Titanium Type System for Alignment of Collectives

    E-Print Network [OSTI]

    Zakhor, Avideh

    Problems with the Titanium Type System for Alignment of Collectives Amir Kamil, Titanium Group, UC on the user to do so manually. The Titanium language [2] is unique in that it attempts to prove alignment it uses, has been implemented in the Titanium compiler for many years. Through our extensive experience

  11. Methods for Detailed Energy Data Collection of Miscellaneous

    E-Print Network [OSTI]

    94720 USA b University of California, Berkeley Berkeley, CA 94720 USA Environmental Energy Technologies primary energy consumption in the U.S., with 22% consumed by the residential sector and 18LBNL-6384E Methods for Detailed Energy Data Collection of Miscellaneous and Electronic Loads

  12. Radial Electron Collection in Dye-Sensitized Solar Cells

    E-Print Network [OSTI]

    Radial Electron Collection in Dye-Sensitized Solar Cells Alex B. F. Martinson,, Jeffrey W. Elam photoelectrode architecture consisting of concentric conducting and semiconducting nanotubes for use in dye-sensitized solar cells (DSSCs). Atomic layer deposition is employed to grow indium tin oxide (ITO) within a porous

  13. Towards a Critical Mass Model for Collective Irrigation Management

    E-Print Network [OSTI]

    Richner, Heinz

    . Introduction Irrigation and water supply systems are of vital importance for agriculture in many regions, it has not been applied explicitly to irrigation man- agement in a dynamic way. System dynamics claims/downstream interactions in collective irrigation systems. The rationale of the critical mass model and a formal model

  14. HISTORICAL WOOD COLLECTION AT THE DENDROCHRONOLOGY LABORATORY, VYTAUTAS MAGNUS

    E-Print Network [OSTI]

    investigations. Subfossil oaks from river gravels, pines from peat bogs and wood from archeological excavations.) samples were collected in two peat bogs with pine trunks embedded in oligotrophic peat layers. One more than 300 samples of pine stumps and stems preserved in oligotrophic peat layers were coll

  15. Coherent neutron scattering and collective dynamics on mesoscale

    SciTech Connect (OSTI)

    Novikov, Vladimir [ORNL; Schweizer, Kenneth S [ORNL; Sokolov, Alexei P [ORNL

    2013-01-01T23:59:59.000Z

    By combining, and modestly extending, a variety of theoretical concepts for the dynamics of liquids in the supercooled regime, we formulate a simple analytic model for the temperature and wavevector dependent collective density fluctuation relaxation time that is measurable using coherent dynamic neutron scattering. Comparison with experiments on the ionic glass-forming liquid Ca K NO3 in the lightly supercooled regime suggests the model captures the key physics in both the local cage and mesoscopic regimes, including the unusual wavevector dependence of the collective structural relaxation time. The model is consistent with the idea that the decoupling between diffusion and viscosity is reflected in a different temperature dependence of the collective relaxation time at intermediate wavevectors and near the main (cage) peak of the static structure factor. More generally, our analysis provides support for the ideas that decoupling information and growing dynamic length scales can be at least qualitatively deduced by analyzing the collective relaxation time as a function of temperature and wavevector, and that there is a strong link between dynamic heterogeneity phenomena at the single and many particle level. Though very simple, the model can be applied to other systems, such as molecular liquids.

  16. Wichita State University Libraries Department of Special Collections

    E-Print Network [OSTI]

    of the ONR Swept Wing Research Model 067 Temco 27T Wing Model Wind Tunnel Tests 075 Temco 27T Powered Model Generator 089 Wind Tunnel Tests of the Cessna Model CH1 Helicopter Fuselage & Landing Gear 090 TestsWichita State University Libraries Department of Special Collections UNIVERSITY ARCHIVES 06

  17. Electrical Collection and Transmission Systems for Offshore Wind Power: Preprint

    SciTech Connect (OSTI)

    Green, J.; Bowen, A.; Fingersh, L.J.; Wan, Y.

    2007-03-01T23:59:59.000Z

    The electrical systems needed for offshore wind farms to collect power from wind turbines--and transmit it to shore--will be a significant cost element of these systems. This paper describes the development of a simplified model of the cost and performance of such systems.

  18. Ontology Generation for Large Email Collections Language Technologies Institute

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Ontology Generation for Large Email Collections Hui Yang Language Technologies Institute School Callan Language Technologies Institute School of Computer Science Carnegie Mellon University 5000 Forbes Ave, Pittsburgh, PA, 15213 callan@cs.cmu.edu ABSTRACT This paper presents a new approach

  19. Waste Management in Dsseldorf Combination of separate collection,

    E-Print Network [OSTI]

    Columbia University

    Waste Management in Düsseldorf Combination of separate collection, recycling and waste-to-energy Biowaste Garden waste Light packaging Paper Glass Wood from bulky waste Bulky waste Rest / mixed waste Bio- Garden- Paper Glass Light Metals Wood Bulky Rest waste waste Card- Pack. waste board Saved CO2

  20. Distributed motion planning algorithms for a collection of vehicles

    E-Print Network [OSTI]

    Pargaonkar, Sudhir Sharadrao

    2004-09-30T23:59:59.000Z

    are stationary. The problem considered in this thesis, referred to as the UV problem, is the allotment of tasks to each UV along with the sequence in which they must be performed so that a maximum number of tasks are accomplished collectively...

  1. Sewing on the Frame: Medieval Iberian Frametale Collections as Book-length Narratives

    E-Print Network [OSTI]

    Nielsen, Karla Ann Merino

    2010-01-01T23:59:59.000Z

    the Novella: The European Tale Collection from Boccaccio andIberian Frametale Collections as Book-length Narratives byIberian Frametale Collections as Book-length Narratives by

  2. Data Collection Methods for Assessing Adaptive Comfort in Mixed-Mode Buildings and Personal Comfort Systems

    E-Print Network [OSTI]

    Ackerly, Katie; Brager, Gail; Arens, Ed

    2012-01-01T23:59:59.000Z

    item/64p9111k   DATA  COLLECTION  FOR  ADAPTIVE  COMFORT  item/64p9111k   DATA  COLLECTION  FOR  ADAPTIVE  COMFORT  item/64p9111k   DATA  COLLECTION  FOR  ADAPTIVE  COMFORT  

  3. The proton-neutron symplectic model of nuclear collective motions

    E-Print Network [OSTI]

    H. G. Ganev

    2014-10-17T23:59:59.000Z

    A proton-neutron symplectic model of collective motions, based on the non-compact symplectic group $Sp(12,R)$, is introduced by considering the symplectic geometry of the two-component many-particle nuclear system. The possible classical collective motions are determined by different dynamical groups that can be constructed from the symplectic generators. The relation of the $Sp(12,R)$ irreps with the shell-model classification of the basis states is considered by extending of the state space to the direct product space of $SU_{p}(3) \\otimes SU_{n}(3)$ irreps, generalizing in this way the Elliott's $SU(3)$ model for the case of two-component system. The $Sp(12,R)$ model appears then as a natural multi-major-shell extension of the generalized proton-neutron $SU(3)$ scheme which takes into account the core collective excitations of monopole and quadrupole, as well as dipole type associated with the giant resonance vibrational degrees of freedom. Each $Sp(12,R)$ irreducible representation is determined by a symplectic bandhead or an intrinsic $U(6)$ space which can be fixed by the underlying proton-neutron shell-model structure, so the theory becomes completely compatible with the Pauli principle. It is shown that this intrinsic $U(6)$ structure is of vital importance for the appearance of the low-lying collective bands with both the positive and negative parity. The full range of low-lying collective states can then be described by the microscopically based intrinsic $U(6)$ structure, renormalized by coupling to the giant resonance vibrations.

  4. CHARACTERIZATION OF CORE SAMPLE COLLECTED FROM THE SALTSTONE DISPOSAL FACILITY

    SciTech Connect (OSTI)

    Cozzi, A.; Duncan, A.

    2010-01-28T23:59:59.000Z

    During the month of September 2008, grout core samples were collected from the Saltstone Disposal Facility, Vault 4, cell E. This grout was placed during processing campaigns in December 2007 from Deliquification, Dissolution and Adjustment Batch 2 salt solution. The 4QCY07 Waste Acceptance Criteria sample collected on 11/16/07 represents the salt solution in the core samples. Core samples were retrieved to initiate the historical database of properties of emplaced Saltstone and to demonstrate the correlation between field collected and laboratory prepared samples. Three samples were collected from three different locations. Samples were collected using a two-inch diameter concrete coring bit. In April 2009, the core samples were removed from the evacuated sample container, inspected, transferred to PVC containers, and backfilled with nitrogen. Samples furthest from the wall were the most intact cylindrically shaped cored samples. The shade of the core samples darkened as the depth of coring increased. Based on the visual inspection, sample 3-3 was selected for all subsequent analysis. The density and porosity of the Vault 4 core sample, 1.90 g/cm{sup 3} and 59.90% respectively, were comparable to values achieved for laboratory prepared samples. X-ray diffraction analysis identified phases consistent with the expectations for hydrated Saltstone. Microscopic analysis revealed morphology features characteristic of cementitious materials with fly ash and calcium silicate hydrate gel. When taken together, the results of the density, porosity, x-ray diffraction analysis and microscopic analysis support the conclusion that the Vault 4, Cell E core sample is representative of the expected waste form.

  5. The effect of freezing on the sulfate-chloride and density-chloride ratios of sea-water

    E-Print Network [OSTI]

    Burkhalter, Albert Charles

    1967-01-01T23:59:59.000Z

    in the sulphate-chloride ratio would be expected to have a corresponi- ingly larger effect, on density than would one of the less abundant iona. CHAPTER II LITERATURE REVIEW Evidence for Sulphate Enricl ment in Ice The sulphate-chloride ratio was studied... as early as 1907 vhen Ringer performed laboratory freezing experiments vith sea-vater in which he cooled sea-water until solid salts began to freeze out. of solution. l Portions of the ice and the brine below the ice vere collected and analyzed...

  6. Evaluation of salt particle collection device for preventing SCC on canister - Effect on particle collection rate by electric field

    SciTech Connect (OSTI)

    Takeda, H.; Saegusa, T. [Central Research Institute of Electric Power Industry 1646 Abiko, Abiko-shi, Chiba-ken 270-1194 (Japan)

    2013-07-01T23:59:59.000Z

    Now, in Japan, while metal casks are used for spent nuclear fuel storage, a practical use of concrete casks is under review because of its cost effectiveness and procurement easiness. In reviewing the practical use, stress corrosion cracking (SCC) of a canister container in the concrete cask becomes an issue and is needed to be resolved soon. A natural ventilation system is generally adopted for the storage facilities, especially in Japan where facilities are built near coasts so that the cooling air includes sea salt particles. Therefore, the occurrence of SCC is concerned when the sea salt particles adhere to welded parts of the canisters. In this study, we proposed a salt particle collection device with low pressure loss which does not interfere with the air flow into the building or the concrete casks. The device is composed of a stack of 10 parallel stainless steel plates, the air is free to circulate in the space between them. Pressure loss tests in a laboratory and salt particle collection tests in the field have been performed. It has been clarified that the pressure loss of the device is one-thirtieth to one-twentieth of that of a commercial filter and 40% of the particles in the air could be collected and the device would not influence the heat removal performance. Moreover, we evaluated the effect of electric field on the particle collection under supposing the particle charge. In the case of electric field over 10{sup 3} kV/m the particle collection rate could be improved dramatically.

  7. Collection of liquid from below-ground location

    DOE Patents [OSTI]

    Phillips, S.J.; Alexander, R.G.

    1995-05-30T23:59:59.000Z

    A method is described for retrieving liquid from a below-ground collection area by permitting gravity flow of the liquid from the collection area to a first closed container; monitoring the level of the liquid in the closed container; and after the liquid reaches a given level in the first closed container, transferring the liquid to a second closed container disposed at a location above the first closed container, via a conduit, by introducing into the first closed container a gas which is substantially chemically inert with respect to the liquid, the gas being at a pressure sufficient to propel the liquid from the first closed container to the second closed container. 3 figs.

  8. Collective Light Emission of a Finite Size Atomic Chain

    E-Print Network [OSTI]

    Hashem Zoubi

    2012-03-09T23:59:59.000Z

    Radiative properties of collective electronic states in a one dimensional atomic chain are investigated. Radiative corrections are included with emphasize put on the effect of the chain size through the dependence on both the number of atoms and the lattice constant. The damping rates of collective states are calculated in considering radiative effects for different values of the lattice constant relative to the atomic transition wave length. Especially the symmetric state damping rate as a function of the number of the atoms is derived. The emission pattern off a finite linear chain is also presented. The results can be adopted for any chain of active material, e.g., a chain of semiconductor quantum dots or organic molecules on a linear matrix.

  9. Collective waves in dense and confined microfluidic droplet arrays

    E-Print Network [OSTI]

    Ulf D. Schiller; Jean-Baptiste Fleury; Ralf Seemann; Gerhard Gompper

    2015-02-19T23:59:59.000Z

    Excitation mechanisms for collective waves in confined dense one-dimensional microfluidic droplet arrays are investigated by experiments and computer simulations. We demonstrate that distinct modes can be excited by creating specific `defect' patterns in flowing droplet trains. Excited longitudinal modes exhibit a short-lived cascade of pairs of laterally displacing droplets. Transversely excited modes obey the dispersion relation of microfluidic phonons and induce a coupling between longitudinal and transverse modes, whose origin is the hydrodynamic interaction of the droplets with the confining walls. Moreover, we investigate the long-time behaviour of the oscillations and discuss possible mechanisms for the onset of instabilities. Our findings demonstrate that the collective dynamics of microfluidic droplet ensembles can be studied particularly well in dense and confined systems. Experimentally, the ability to control microfluidic droplets may allow to modulate the refractive index of optofluidic crystals which is a promising approach for the production of dynamically programmable metamaterials.

  10. Collecting and recirculating condensate in a nuclear reactor containment

    DOE Patents [OSTI]

    Schultz, Terry L. (Murrysville Boro, PA)

    1993-01-01T23:59:59.000Z

    An arrangement passively cools a nuclear reactor in the event of an emergency, condensing and recycling vaporized cooling water. The reactor is surrounded by a containment structure and has a storage tank for cooling liquid, such as water, vented to the containment structure by a port. The storage tank preferably is located inside the containment structure and is thermally coupleable to the reactor, e.g. by a heat exchanger, such that water in the storage tank is boiled off to carry away heat energy. The water is released as a vapor (steam) and condenses on the cooler interior surfaces of the containment structure. The condensed water flows downwardly due to gravity and is collected and routed back to the storage tank. One or more gutters are disposed along the interior wall of the containment structure for collecting the condensate from the wall. Piping is provided for communicating the condensate from the gutters to the storage tank.

  11. Collecting and recirculating condensate in a nuclear reactor containment

    DOE Patents [OSTI]

    Schultz, T.L.

    1993-10-19T23:59:59.000Z

    An arrangement passively cools a nuclear reactor in the event of an emergency, condensing and recycling vaporized cooling water. The reactor is surrounded by a containment structure and has a storage tank for cooling liquid, such as water, vented to the containment structure by a port. The storage tank preferably is located inside the containment structure and is thermally coupleable to the reactor, e.g. by a heat exchanger, such that water in the storage tank is boiled off to carry away heat energy. The water is released as a vapor (steam) and condenses on the cooler interior surfaces of the containment structure. The condensed water flows downwardly due to gravity and is collected and routed back to the storage tank. One or more gutters are disposed along the interior wall of the containment structure for collecting the condensate from the wall. Piping is provided for communicating the condensate from the gutters to the storage tank. 3 figures.

  12. Isovector pairing collective motion: Generator-coordinate-method approach

    SciTech Connect (OSTI)

    Kyotoku, M.; Chen, H.

    1987-09-01T23:59:59.000Z

    Isovector pairing collective motion is treated by means of the generator coordinate method. In this scheme, the isospin and number projection is performed analytically by the recognition of symmetry properties in the generalized Bardeen-Cooper-Schrieffer wave functions. Among the results obtained, our generator-coordinate-method values of energy and spectroscopic amplitude are shown to be comparable to those of shell model calculations. This is indeed encouraging, especially in view of the fact that they were reached using a simple approximation. The great simplicity of the present method, as compared with earlier complicated versions, suggests that they might prove useful in the study of isovector pairing collective states which are strongly populated by pair transfer reactions in medium weight nuclei.

  13. How does color neutrality affect collective modes in color superconductors?

    E-Print Network [OSTI]

    Hiroaki Abuki; Tomáš Brauner

    2012-03-08T23:59:59.000Z

    We revisit the issue of color neutrality in effective model descriptions of dense quark matter based on global color symmetry. While the equilibrium thermodynamics of such models is now well understood, we examine the collective modes, focusing on the fluctuations of the order parameter. We point out that the constraint of color neutrality must be carefully generalized in order to obtain physically consistent and well-defined results. Particularly important is that the collective modes associated with order parameter fluctuations couple to charge density fluctuations in the neutral medium. We start by proving explicitly that, in contrast to claims made previously in literature, Nambu-Goldstone bosons of spontaneously broken global color symmetry remain exactly massless even after imposing the color neutrality constraint. As the next step, we make the argument general by using effective field theory. We then employ the high-density approximation to calculate the couplings in the effective Lagrangian and thus the Nambu-Goldstone boson dispersion relations.

  14. Reducing Collective Quantum State Rotation Errors with Reversible Dephasing

    E-Print Network [OSTI]

    Kevin C. Cox; Matthew A. Norcia; Joshua M. Weiner; Justin G. Bohnet; James K. Thompson

    2014-07-16T23:59:59.000Z

    We demonstrate that reversible dephasing via inhomogeneous broadening can greatly reduce collective quantum state rotation errors, and observe the suppression of rotation errors by more than 21 dB in the context of collective population measurements of the spin states of an ensemble of $2.1 \\times 10^5$ laser cooled and trapped $^{87}$Rb atoms. The large reduction in rotation noise enables direct resolution of spin state populations 13(1) dB below the fundamental quantum projection noise limit. Further, the spin state measurement projects the system into an entangled state with 9.5(5) dB of directly observed spectroscopic enhancement (squeezing) relative to the standard quantum limit, whereas no enhancement would have been obtained without the suppression of rotation errors.

  15. Collective aspects of protein folding illustrated by a toy model

    SciTech Connect (OSTI)

    Stillinger, F.H. [AT& T Bell Laboratories, Murray Hill, New Jersey 07974 (United States)] [AT& T Bell Laboratories, Murray Hill, New Jersey 07974 (United States); Head-Gordon, T. [Life Sciences Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States)] [Life Sciences Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States)

    1995-09-01T23:59:59.000Z

    A simple toy model for polypeptides serves as a testbed to illuminate some nonlocal, or collective, aspects of protein folding phenomena. The model is two dimensional and has only two amino acids, but involves a continuous range of backbone bend angles. Global potential energy minima and their folding structures have been determined for leading members of two special and contrasting polypeptide sequences, center doped and Fibonacci, named descriptively for their primary structures. The results display the presence of spontaneous symmetry breaking, elastic strain, and substantial conformational variation for specific embedded amino acid strings. We conclude that collective variables generated by the primary amino acid structure may be required for fully effective protein folding predictors, including those based on neural networks.

  16. Coordinated garbage collection for raid array of solid state disks

    DOE Patents [OSTI]

    Dillow, David A; Ki, Youngjae; Oral, Hakki S; Shipman, Galen M; Wang, Feiyi

    2014-04-29T23:59:59.000Z

    An optimized redundant array of solid state devices may include an array of one or more optimized solid-state devices and a controller coupled to the solid-state devices for managing the solid-state devices. The controller may be configured to globally coordinate the garbage collection activities of each of said optimized solid-state devices, for instance, to minimize the degraded performance time and increase the optimal performance time of the entire array of devices.

  17. INDUSTRIAL ENERGY DATA COLLECTION EXISTING SYSTEM AND PROPOSED FUTURE

    E-Print Network [OSTI]

    .4 Hydro Quebec 14 5.5 Energy Research Group, Simon Fraser University 14 5.6 CANMET 15 #12;Industrial. INDUSTRIAL PRIMARY ENERGY DATA COLLECTION FORMATS 27 9.1 Energy Audits 27 9.1.1 Methodology 29 9.1.2 Steps Involved in an Energy Audit 30 9.2 Surveys 31 9.2.1 Detailed Site Energy End-use Survey 32 9.2.2 Equipment

  18. SLAC Large Detector (SLD) Image and Event Display Collections

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Perl, Joseph; Cowan, Ray; Johnson, Tony

    The SLD makes use of the unique capabilities of the Stanford Linear Collider (SLC) to perform studies of polarized Z particles produced in collisions between electrons and positrons. The SLD Event Display Collection shows computer generated pictures of a number of Z particle decays as reconstructed by the SLD detector. More than 90 images, each in several formats, captured from 1991 - 1996 events, are archived here. There are also figures and data plots available.

  19. Optimal Heat Collection Element Shapes for Parabolic Trough Concentrators

    SciTech Connect (OSTI)

    Bennett, C

    2007-11-15T23:59:59.000Z

    For nearly 150 years, the cross section of the heat collection tubes used at the focus of parabolic trough solar concentrators has been circular. This type of tube is obviously simple and easily fabricated, but it is not optimal. It is shown in this article that the optimal shape, assuming a perfect parabolic figure for the concentrating mirror, is instead oblong, and is approximately given by a pair of facing parabolic segments.

  20. A Program Evaluation of a Rwandan Milk Collection Center 

    E-Print Network [OSTI]

    Balinas, Melanie Elizabeth

    2014-01-14T23:59:59.000Z

    A PROGRAM EVALUATION OF A RWANDAN MILK COLLECTION CENTER A Thesis by MELANIE ELIZABETH BALINAS Submitted to the Office of Graduate and Professional Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE Chair of Committee, Gary Wingenbach Committee Members, Tracy Rutherford Ellen Jordan Head of Department, Jack Elliot May 2014 Major Subject: Agricultural Leadership, Education, and Communications Copyright 2014 Melanie Elizabeth...

  1. Unit hydrograph application to stormwater collection system design and analysis

    E-Print Network [OSTI]

    Spinks, Melvin Gerald

    1987-01-01T23:59:59.000Z

    review of each model studied and its capabilities follows. Storm Water Management Model. ? The Storm Water Management Model (SWMM) was developed by the United States Environmental Protection Agency for the analysis of urban stormwater runoff... backwater analysis option uses the Direct Step Method to compute the water surface profiles in the storm sewer system. Two case studies with complex stormwater collection systems were modeled to verify and validate the hydrologic and hydraulic methods...

  2. ATCOM: Automatically Tuned Collective Communication System for SMP Clusters

    SciTech Connect (OSTI)

    Meng-Shiou Wu

    2005-12-17T23:59:59.000Z

    Conventional implementations of collective communications are based on point-to-point communications, and their optimizations have been focused on efficiency of those communication algorithms. However, point-to-point communications are not the optimal choice for modern computing clusters of SMPs due to their two-level communication structure. In recent years, a few research efforts have investigated efficient collective communications for SMP clusters. This dissertation is focused on platform-independent algorithms and implementations in this area. There are two main approaches to implementing efficient collective communications for clusters of SMPs: using shared memory operations for intra-node communications, and overlapping inter-node/intra-node communications. The former fully utilizes the hardware based shared memory of an SMP, and the latter takes advantage of the inherent hierarchy of the communications within a cluster of SMPs. Previous studies focused on clusters of SMP from certain vendors. However, the previously proposed methods are not portable to other systems. Because the performance optimization issue is very complicated and the developing process is very time consuming, it is highly desired to have self-tuning, platform-independent implementations. As proven in this dissertation, such an implementation can significantly out-perform the other point-to-point based portable implementations and some platform-specific implementations. The dissertation describes in detail the architecture of the platform-independent implementation. There are four system components: shared memory-based collective communications, overlapping mechanisms for inter-node and intra-node communications, a prediction-based tuning module and a micro-benchmark based tuning module. Each component is carefully designed with the goal of automatic tuning in mind.

  3. Collective economics : leveraging purchasing power of low-income communities for collective gain : Lawrence Community Works and the Network Advantage Program

    E-Print Network [OSTI]

    Espino, Eric V

    2007-01-01T23:59:59.000Z

    This thesis focuses on the concept of Collective Economics and develops a set of recommendations by which groups with common interests can effectively utilize their purchasing power for collective benefits. Working with ...

  4. 8/11/2014 BarryOno Collection https://web.archive.org/web/20071117013221/http://www.bl.uk/collections/onoweb.html 1/2

    E-Print Network [OSTI]

    8/11/2014 BarryOno Collection https://web.archive.org/web/20071117013221/http;8/11/2014 BarryOno Collection https://web.archive.org/web/20071117013221/http

  5. Geothermal Academy: Focus Center for Data Collection, Analysis, and Dissemination

    SciTech Connect (OSTI)

    Nakagawa, Masami, Ph.D.; Fujiono, Hendro, Ph.D.; McCartney, John S., Ph.D.; Reed, Adam, J.D., Esq.

    2011-10-31T23:59:59.000Z

    Geothermal Academy: A Pathway for Confirmation of Ground-Source Heat Pumps in the United States. In 2008, Oak Ridge National Laboratory issued a report on geothermal heats pumps (GHPs) focused on the market status, barriers to adoption, and actions to overcome these barriers (Hughes 2008). Of the barriers raised in this report, of the most pressing is the lack of performance and energy usage data for GHPs. Further, an associated barrier is a lack of a fair comparison of the energy usage of conventional heating and cooling systems for the same building. Because of these barriers, we are not able to say how much energy is used by well-designed GHP systems on a long-term basis, nor are we able to say how better their energy usage is compared to conventional systems. The need for a fair comparison with conventional systems is particularly relevant as modern versions of conventional air conditioners, gas furnaces, and boilers have also incorporated energy saving technologies. As a first step to address this barrier, the Geothermal Academy has developed a framework for data collection. This framework has already been applied to several geothermal installations in Colorado (Nakagawa etal. 2010). The framework classifies data into different categories based on the relevance of the dat to understanding the energy consumption of a GHP system. The categories are: direct energy consumption data, heat exchange performance data, and GHP design parameter data. The main recommendation of this project is to include a minimal data collection system on each heat pump installed in the U.S., capable of measuring the electrical energy consumed, the entering/exiting fluid temperatures, and circulation rates. This is a viable and cost effective solution which will provide performance data, as data collection systems are only a fraction of the cost of a GHP unit and modern GHP units already incorporate sensors to monitor energy usage and the entering and exiting fluid temperatures. Specifically, these sensors are used to control the GHP unit to provide the heat exchange required to provide a desired temperature within a building. Accordingly, it is straightforward for this operational data to be collected to start building a database of GHP performance such that can provide statistically relevant comparison with other heating and cooling systems. In addition to collecting the data, such a system could be easily implemented with a wireless transmitter so that data could be sent to a home PC where it could be transmitted to a central database. Display of the data on a user's PC would provide feedback on the performance of their system which could perhaps refine their use of the system to reach their personal energy goals. Although a system such as that described above has yet to be incorporated directly into commercial GHP systems, it is straightforward and inexpensive to outfit a GHP with a data acquisition system and supplemental sensors. A secondary recommendation is to consider funding a pilot effort that will collect the energy and performance time series data from a representative sample of installations. A preliminary pilot effort was undertaken by the Geothermal Academy at a middle school in Ft. Collins, Colorado, which demonstrated the feasibility and ease of such an effort. A full-scale pilot effort would be most suited to evaluate the performance of GHP installations in different climate settings, preferably focusing on residential, commercial, and public buildings. If a full-scale pilot effort were to be undertaken, it is recommended to also identify large buildings which may incorporate a back-up conventional heating and cooling system in order to provide statistically relevant comparison data to assess the improvement in GHP energy usage over other heating and cooling technologies. Such a data collection system would provide several benefits to the different sectors of society (consumers, installers, policy makers, researchers, utility companies, government regulators) which are concerned with GHP technology and implementation.

  6. Specify for Archaeology: A Proposed Data Model for Archaeological Collection Database Management

    E-Print Network [OSTI]

    Miller, Theresa Marie

    2012-12-31T23:59:59.000Z

    .................................................................................... 20 Archaeological Data Collection Procedures ............................................................................. 20 Archaeological Field Manuals... ............................................................................................... 21 Field Experience .................................................................................................................... 31 Interviews...

  7. Collective thermo-electrophoresis of charged colloids Arghya Majee and Alois Wrger

    E-Print Network [OSTI]

    Boyer, Edmond

    in the hydrodynamic sense, collective effects may significantly affect the thermophoretic mobility. Our results

  8. Museum Regulations The term `Museum' covers the museum collections managed within Library, Special

    E-Print Network [OSTI]

    Pym, David J.

    Museum Regulations Note The term `Museum' covers the museum collections managed within Library, Special Collections & Museums (including university art collection and the ethnographic and archaeological not cover the museums and collections managed within academic Schools (e.g. the Zoology Museum). 1 Visitors

  9. Finding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle

    E-Print Network [OSTI]

    Stolle, Reinhard

    and managing the collection. In partic­ ular, the document collections become unwieldy and ulti­ mately, the automated or computer­ assisted management of collections of natural language documents requires a fineFinding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle Palo Alto

  10. Finding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle

    E-Print Network [OSTI]

    Stolle, Reinhard

    and managing the collection. In partic- ular, the document collections become unwieldy and ulti- mately, the automated or computer- assisted management of collections of natural language documents requires a fineFinding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle Palo Alto

  11. Garbage Collection Without Paging Matthew Hertz Yi Feng Emery D. Berger

    E-Print Network [OSTI]

    Berger, Emery

    survival rate, generational collection reduces the frequency of full-heap garbage collections. HoweverGarbage Collection Without Paging Matthew Hertz Yi Feng Emery D. Berger Department of Computer Garbage collection offers numerous software engineering advan- tages, but interacts poorly with virtual

  12. THE UNIVERSITY OF PUERTO RICO AT MAYAGEZ INSECT COLLECTION THEN AND NOW1

    E-Print Network [OSTI]

    Franz, Nico M.

    THE UNIVERSITY OF PUERTO RICO AT MAYAGÜEZ INSECT COLLECTION ­ THEN AND NOW1 Nico M. Franz2 collection of the University of Puerto Rico at Mayagüez (collection coden: UPRM) are reviewed. The collection per order are listed. The geographic emphasis is on Puerto Rico and surrounding islands

  13. Future Generation Computer Systems 16 (1999) 920 An extensible information model for shared scientific data collections

    E-Print Network [OSTI]

    Gupta, Amarnath

    1999-01-01T23:59:59.000Z

    scientific data collections Amarnath Gupta , Chaitanya Baru San Diego Supercomputer Center, University

  14. Open Archive Toulouse Archive Ouverte (OATAO) OATAO is an open access repository that collects the work of Toulouse researchers and

    E-Print Network [OSTI]

    Boyer, Edmond

    ) Galvanic corrosion of aluminium­copper model alloys. Electrochimica Acta, vol. 52 (n° 27). pp. 7626 of aluminium­copper model alloys Jonathan Idraca, Georges Mankowskia, George Thompsonb, Peter Skeldonb, Yolande; Sulphate 1. Introduction In commercial aluminium­copper alloys, the various alloy- ing elements result

  15. Collective Phase Chaos in the Dynamics of Interacting Oscillator Ensembles

    E-Print Network [OSTI]

    Sergey P. Kuznetsov; Arkady Pikovsky; Michael Rosenblum

    2010-12-03T23:59:59.000Z

    We study chaotic behavior of order parameters in two coupled ensembles of self-sustained oscillators. Coupling within each of these ensembles is switched on and off alternately, while the mutual interaction between these two subsystems is arranged through quadratic nonlinear coupling. We show numerically that in the course of alternating Kuramoto transitions to synchrony and back to asynchrony, the exchange of excitations between two subpopulations proceeds in such a way that their collective phases are governed by an expanding circle map similar to the Bernoulli map. We perform the Lyapunov analysis of the dynamics and discuss finite-size effects.

  16. Collective dynamics of molecular motors pulling on fluid membranes

    E-Print Network [OSTI]

    O. Campas; Y. Kafri; K. B. Zeldovich; J. Casademunt; J. -F. Joanny

    2005-12-08T23:59:59.000Z

    The collective dynamics of $N$ weakly coupled processive molecular motors are considered theoretically. We show, using a discrete lattice model, that the velocity-force curves strongly depend on the effective dynamic interactions between motors and differ significantly from a simple mean field prediction. They become essentially independent of $N$ if it is large enough. For strongly biased motors such as kinesin this occurs if $N\\gtrsim 5$. The study of a two-state model shows that the existence of internal states can induce effective interactions.

  17. From the Micro-scale to Collective Crowd Dynamics

    E-Print Network [OSTI]

    Nicola Bellomo; Abdelghani Bellouquid; Damian Knopoff

    2013-01-23T23:59:59.000Z

    This paper deals with the kinetic theory modeling of crowd dynamics with the aim of showing how the dynamics at the micro-scale is transferred to the dynamics of collective behaviors. The derivation of a new model is followed by a qualitative analysis of the initial value problem. Existence of solutions is proved for arbitrary large times, while simulations are developed by computational schemes based on splitting methods, where the transport equations treated by finite difference methods for hyperbolic equations. Some preliminary reasonings toward the modeling of panic conditions are proposed.

  18. Solar-thermal-energy collection/storage-pond system

    DOE Patents [OSTI]

    Blahnik, D.E.

    1982-03-25T23:59:59.000Z

    A solar thermal energy collection and storage system is disclosed. Water is contained, and the water surface is exposed directly to the sun. The central part of an impermeable membrane is positioned below the water's surface and above its bottom with a first side of the membrane pointing generally upward in its central portion. The perimeter part of the membrane is placed to create a watertight boundary separating the water into a first volume which is directly exposable to the sun and which touches the membranes first side, and a second volumn which touches the membranes second side. A salt is dissolved in the first water volume.

  19. Spin-one color superconductors: collective modes and effective Lagrangian

    E-Print Network [OSTI]

    Jin-yi Pang; Tomas Brauner; Qun Wang

    2010-10-11T23:59:59.000Z

    We investigate the collective excitations in spin-one color superconductors. We classify the Nambu--Goldstone modes by the pattern of spontaneous symmetry breaking, and then use the Ginzburg--Landau theory to derive their dispersion relations. These soft modes play an important role for the low-energy dynamics of the system such as the transport phenomena and hence are relevant for late-stage evolution of neutron stars. In the case of the color-spin-locking phase, we use a functional technique to obtain the low-energy effective action for the physical Nambu--Goldstone bosons that survive after gauging the color symmetry.

  20. A Tale of Two Depositories: Weeding Federal Depository Collections

    E-Print Network [OSTI]

    Sare, Laura

    2009-01-01T23:59:59.000Z

    of this is the Medical Supply Catalog. It has been under four different SuDoc stems: HE 1.64, HE 20.302:M 46, HE 20.5002:M 46, and HE 20.9002:M 46. I identified these titles when I was working on a government documents serials project updating holdings after... acquainted with the historical print collection. One issue developed with titles published in the 1980s and 1990s that had switched formats from paper to microfiche. #31;is involved verifying if certain old print documents had a microfiche version...

  1. Excited collective states of heavy even-even nuclei

    SciTech Connect (OSTI)

    Nadirbekov, M. S.; Yuldasheva, G. A. [Uzbek Academy of Sciences, Institute of Nuclear Physics (Uzbekistan)] [Uzbek Academy of Sciences, Institute of Nuclear Physics (Uzbekistan)

    2013-03-15T23:59:59.000Z

    Quadrupole-type collective excitations of even-even nuclei are analyzed. In this analysis, transverse {gamma} vibrations of the nuclear surface are taken into account effectively, while longitudinal beta vibrations remain free. A potential energy of the exponential form is used for free surface longitudinal beta vibrations. The behavior of the energy levels of excited states in the ground-state, {beta}, and {gamma} bands of heavy nuclei is studied, and the predictive potential of the model used is demonstrated for transfermium nuclei.

  2. Flattening coefficient of aerosols collected on treated slides

    E-Print Network [OSTI]

    Olan-Figueroa, Excel

    1981-01-01T23:59:59.000Z

    collected from oleic acid and DOP (dioctylphthalate) aerosols, The microscope slides were made oilphobic by immersion in a widely used fluorocarbon sur- factant (NYE BAR Type CT 2X or 3' Co. Chemical FC-721). The mean value of F f' or oleic acid... to the fluorocarbon surfactant coatina is larger than that for DOP. A theoretical formulism is presented for the flattening factor of a spherical droplet on a smooth, flat, treated surface. It is based on the assumption that the drop shape on the flat surface...

  3. Pantex collects food for kids | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14 FEDERALAmerica TreatyWaste PolicyWind Farm Complete |collects

  4. Data Collection for Improved Cold Temperature Thermal Modeling | Department

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197 This work wasof Energy Modeling Data Collection for

  5. Collective Excitations of Holographic Quantum Liquids in a Magnetic Field

    E-Print Network [OSTI]

    Daniel K. Brattan; Richard A. Davison; Simon A. Gentle; Andy O'Bannon

    2012-08-31T23:59:59.000Z

    We use holography to study N=4 supersymmetric SU(Nc) Yang-Mills theory in the large-Nc and large-coupling limits coupled to a number Nf > T,\\sqrt{B}. We study the collective excitations of these holographic quantum liquids by computing the poles in the retarded Green's function of the baryon number charge density operator and the associated peaks in the spectral function. We focus on the evolution of the collective excitations as we increase the frequency relative to T, i.e. the hydrodynamic/collisionless crossover. We find that for all B, at low frequencies the tallest peak in the spectral function is associated with hydrodynamic charge diffusion. At high frequencies the tallest peak is associated with a sound mode similar to the zero sound mode in the collisionless regime of a Landau Fermi liquid. The sound mode has a gap proportional to B, and as a result for intermediate frequencies and for B sufficiently large compared to T the spectral function is strongly suppressed. We find that the hydrodynamic/collisionless crossover occurs at a frequency that is approximately B-independent.

  6. Collective transport of weakly interacting molecular motors with Langmuir kinetics

    E-Print Network [OSTI]

    Sameep Chandel; Abhishek Chaudhuri; Sudipto Muhuri

    2015-01-09T23:59:59.000Z

    Filament based intracellular transport involves the collective action of molecular motor proteins. Experimental evidences suggest that microtubule (MT) filament bound motor proteins such as {\\it kinesins} weakly interact among themselves during transport and with the surrounding cellular environment. Motivated by these observations we study a driven lattice gas model for collective unidirectional transport of molecular motors on open filament, which incorporates the short-range interactions between the motors on filaments and couples the transport process on filament with surrounding cellular environment through adsorption-desorption Langmuir (LK) kinetics of the motors. We analyse this model within the framework of a Mean Field (MF) theory in the limit of {\\it weak} interactions between the motors. We point to the mapping of this model with the non-conserved version of Katz-Lebowitz-Spohn (KLS) model. The system exhibits rich phase behavior with variety of inhomogeneous phases including localized shocks in the bulk of the filament. We obtain the steady state density and current profiles and analyse their variation as function of the strength of interaction. We compare these MF results with Monte Carlo simulations and find that the MF analysis shows reasonably good agreement as long as the motors are weakly interacting. We also construct the non-equilibrium MF phase diagram.

  7. Hybrid Plasma Reactor/Filter for Transportable Collective Protection Systems

    SciTech Connect (OSTI)

    Josephson, Gary B.; Tonkyn, Russell G.; Frye, J. G.; Riley, Brian J.; Rappe, Kenneth G.

    2011-04-06T23:59:59.000Z

    Pacific Northwest National Laboratory (PNNL) has performed an assessment of a Hybrid Plasma/Filter system as an alternative to conventional methods for collective protection. The key premise of the hybrid system is to couple a nonthermal plasma (NTP) reactor with reactive adsorption to provide a broader envelope of protection than can be provided through a single-solution approach. The first step uses highly reactive species (e.g. oxygen radicals, hydroxyl radicals, etc.) created in a nonthermal plasma (NTP) reactor to destroy the majority (~75% - 90%) of an incoming threat. Following the NTP reactor an O3 reactor/filter uses the O3 created in the NTP reactor to further destroy the remaining organic materials. This report summarizes the laboratory development of the Hybrid Plasma Reactor/Filter to protect against a ‘worst-case’ simulant, methyl bromide (CH3Br), and presents a preliminary engineering assessment of the technology to Joint Expeditionary Collective Protection performance specifications for chemical vapor air purification technologies.

  8. Alpha-beta coordination method for collective search

    DOE Patents [OSTI]

    Goldsmith, Steven Y. (Albuquerque, NM)

    2002-01-01T23:59:59.000Z

    The present invention comprises a decentralized coordination strategy called alpha-beta coordination. The alpha-beta coordination strategy is a family of collective search methods that allow teams of communicating agents to implicitly coordinate their search activities through a division of labor based on self-selected roles and self-determined status. An agent can play one of two complementary roles. An agent in the alpha role is motivated to improve its status by exploring new regions of the search space. An agent in the beta role is also motivated to improve its status, but is conservative and tends to remain aggregated with other agents until alpha agents have clearly identified and communicated better regions of the search space. An agent can select its role dynamically based on its current status value relative to the status values of neighboring team members. Status can be determined by a function of the agent's sensor readings, and can generally be a measurement of source intensity at the agent's current location. An agent's decision cycle can comprise three sequential decision rules: (1) selection of a current role based on the evaluation of the current status data, (2) selection of a specific subset of the current data, and (3) determination of the next heading using the selected data. Variations of the decision rules produce different versions of alpha and beta behaviors that lead to different collective behavior properties.

  9. Octupole collectivity in $^{220}$Rn and $^{224}$Ra

    E-Print Network [OSTI]

    Gaffney, Liam Paul

    Collective properties of the radioactive nuclei $^{220}$Rn and $^{224}$Ra have been studied via Coulomb excitation of a $2.8$~A.MeV radioactive ion beam (RIB) incident upon $^{60}$Ni, $^{112,114}$Cd and $^{120}$Sn targets. The experiments took place at the REX-ISOLDE RIB facility, CERN. De-excitation $gamma$-ray yields following multiple-step Coulomb excitation were detected in coincidence with recoiling target nuclei in the Miniball spectrometer. For the first time, $B(E3;3^{+} ightarrow0^{+})$ values have been directly measured with a radioactive ion beam. In the process, $^{224}$Ra becomes the heaviest post-accelerated RIB to date at ISOLDE (with the possible exception of the quasi-stable $^{238}$U). The measurements presented in this thesis represent a tripling of the number of nuclei around $Zsimeq88$ and $Nsimeq134$, for which direct measurements of the octupole collectivity have been performed. The only previous measurements being for the relatively long-lived $^{226}$Ra. The $gamma$-ray yields, in con...

  10. Physics of Microswimmers - Single Particle Motion and Collective Behavior

    E-Print Network [OSTI]

    Jens Elgeti; Roland G. Winkler; Gerhard Gompper

    2014-12-08T23:59:59.000Z

    Locomotion and transport of microorganisms in fluids is an essential aspect of life. Search for food, orientation toward light, spreading of off-spring, and the formation of colonies are only possible due to locomotion. Swimming at the microscale occurs at low Reynolds numbers, where fluid friction and viscosity dominates over inertia. Here, evolution achieved propulsion mechanisms, which overcome and even exploit drag. Prominent propulsion mechanisms are rotating helical flagella, exploited by many bacteria, and snake-like or whip-like motion of eukaryotic flagella, utilized by sperm and algae. For artificial microswimmers, alternative concepts to convert chemical energy or heat into directed motion can be employed, which are potentially more efficient. The dynamics of microswimmers comprises many facets, which are all required to achieve locomotion. In this article, we review the physics of locomotion of biological and synthetic microswimmers, and the collective behavior of their assemblies. Starting from individual microswimmers, we describe the various propulsion mechanism of biological and synthetic systems and address the hydrodynamic aspects of swimming. This comprises synchronization and the concerted beating of flagella and cilia. In addition, the swimming behavior next to surfaces is examined. Finally, collective and cooperate phenomena of various types of isotropic and anisotropic swimmers with and without hydrodynamic interactions are discussed.

  11. No Collective Neutrino Flavor Conversions during the Supernova Accretion Phase

    SciTech Connect (OSTI)

    Chakraborty, Sovan; Mirizzi, Alessandro; Saviano, Ninetta; Tomas, Ricard [II Institut fuer Theoretische Physik, Universitaet Hamburg, Luruper Chaussee 149, 22761 Hamburg (Germany); Fischer, Tobias [GSI, Helmholtzzentrum fuer Schwerionenforschung GmbH, Planckstrasse 1, 64291 Darmstadt (Germany); Technische Universitaet Darmstadt, Schlossgartenstrasse 9, 64289 Darmstadt (Germany)

    2011-10-07T23:59:59.000Z

    We perform a dedicated study of the supernova (SN) neutrino flavor evolution during the accretion phase, using results from recent neutrino radiation hydrodynamics simulations. In contrast to what was expected in the presence of only neutrino-neutrino interactions, we find that the multiangle effects associated with the dense ordinary matter suppress collective oscillations. The matter suppression implies that neutrino oscillations will start outside the neutrino decoupling region and therefore will have a negligible impact on the neutrino heating and the explosion dynamics. Furthermore, the possible detection of the next galactic SN neutrino signal from the accretion phase, based on the usual Mikheyev-Smirnov-Wolfenstein effect in the SN mantle and Earth matter effects, can reveal the neutrino mass hierarchy in the case that the mixing angle {theta}{sub 13} is not very small.

  12. Collective modes in a Dirac insulator with short range interactions

    E-Print Network [OSTI]

    Xi Luo; Yue Yu; Long Liang

    2015-03-06T23:59:59.000Z

    We study a Haldane model with nearest neighbor interactions. We find one-dimensional like collective modes arising due to the interplay of pseudo-spin and valley degrees of freedom. In the large band gap or moderate interaction limit, these excitations are low energy modes lying in the band gap. The dispersion relations are qualitatively different in trivial insulator phase and Chern insulator phase, thus can be used to identify the topology of the Haldane model with the bulk property. We also discuss how to detect these modes in cold atom systems. An abelian gauge theory will emerge when a physical current-current interaction is introduced to the Haldane model or the Kane-Mele model.

  13. The nested assembly of collective attention in online social systems

    E-Print Network [OSTI]

    Borge-Holthoefer, Javier; Gracia-Lázaro, Carlos; Moreno, Yamir

    2015-01-01T23:59:59.000Z

    Online social networks have changed the way in which we communicate. These networks are characterized by a competitive information flow and a dynamic topology, where the success of a given topic or meme depends on many factors, most of which are unknown. Likely, given the many sources of information to which a typical individual is exposed, the economy of attention rules the system dynamics. Here we show, using microblogging data, that competition is minimized through consensus and that collective attention and successful topical assembly are characterized by a nested structure of the bipartite network made up by users and memes. Our results indicate that social phenomena could emerge as a result of a topological transition that minimizes modularity while maximizing the nestedness of the system, and that online social networks are comparable to an ecosystem, where generalists and specialists share resources.

  14. Optimized collectives using a DMA on a parallel computer

    DOE Patents [OSTI]

    Chen, Dong (Croton On Hudson, NY); Gabor, Dozsa (Ardsley, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger; Phillip (Cortlandt Manor, NY)

    2011-02-08T23:59:59.000Z

    Optimizing collective operations using direct memory access controller on a parallel computer, in one aspect, may comprise establishing a byte counter associated with a direct memory access controller for each submessage in a message. The byte counter includes at least a base address of memory and a byte count associated with a submessage. A byte counter associated with a submessage is monitored to determine whether at least a block of data of the submessage has been received. The block of data has a predetermined size, for example, a number of bytes. The block is processed when the block has been fully received, for example, when the byte count indicates all bytes of the block have been received. The monitoring and processing may continue for all blocks in all submessages in the message.

  15. Collective Modes of Chiral Kinetic Theory in Magnetic Field

    E-Print Network [OSTI]

    Mikhail Stephanov; Ho-Ung Yee; Yi Yin

    2014-12-31T23:59:59.000Z

    We study collective excitations in systems described by chiral kinetic theory in external magnetic field. We consider high-temperature weak-coupling plasma, as well as high-density Landau Fermi liquid with interaction not restricted to be weak. We show that chiral magnetic wave (CMW) emerges in hydrodynamic regime (at frequencies smaller than collision relaxation rate) and the CMW velocity is determined by thermodynamic properties only. We find that in a plasma of opposite chiralities, at frequencies smaller than the chirality-flipping rate, the CMW excitation turns into a vector-like diffusion mode. In the interacting Fermi liquid, the CMW turns into the Landau zero sound mode in the high-frequency collisionless regime.

  16. Collective Modes of Chiral Kinetic Theory in Magnetic Field

    E-Print Network [OSTI]

    Stephanov, Mikhail; Yin, Yi

    2015-01-01T23:59:59.000Z

    We study collective excitations in systems described by chiral kinetic theory in external magnetic field. We consider high-temperature weak-coupling plasma, as well as high-density Landau Fermi liquid with interaction not restricted to be weak. We show that chiral magnetic wave (CMW) emerges in hydrodynamic regime (at frequencies smaller than collision relaxation rate) and the CMW velocity is determined by thermodynamic properties only. We find that in a plasma of opposite chiralities, at frequencies smaller than the chirality-flipping rate, the CMW excitation turns into a vector-like diffusion mode. In the interacting Fermi liquid, the CMW turns into the Landau zero sound mode in the high-frequency collisionless regime.

  17. Decoherence by wave packet separation and collective neutrino oscillations

    E-Print Network [OSTI]

    Akhmedov, Evgeny; Lindner, Manfred

    2014-01-01T23:59:59.000Z

    In dense neutrino backgrounds present in supernovae and in the early Universe, neutrino oscillations may exhibit complex collective phenomena, such as synchronized oscillations, bipolar oscillations and spectral splits and swaps. In this Letter we consider for the first time the effects of decoherence by wave packet separation on these phenomena. We derive the evolution equations that govern neutrino oscillations in a dense medium in the presence of decoherence and consider the evolution of several simple neutrino systems in detail. We show that decoherence may modify the oscillation pattern significantly and lead to qualitatively new effects. In particular, contrary to the no-decoherence case, strong flavor conversion becomes possible even in the case of constant or nearly constant density of the neutrino background.

  18. Collective oscillations in spatially modulated exciton-polariton condensate arrays

    E-Print Network [OSTI]

    A. A. Tikhomirov; O. I. Kanakov; B. L. Altshuler; M. V. Ivanchenko

    2014-07-25T23:59:59.000Z

    We study collective dynamics of interacting centers of exciton-polariton condensation in presence of spatial inhomogeneity, as modeled by diatomic active oscillator lattices. The mode formalism is developed and employed to derive existence and stability criteria of plane wave solutions. It is demonstrated that $k_0=0$ wave number mode with the binary elementary cell on a diatomic lattice possesses superior existence and stability properties. Decreasing net on-site losses (balance of dissipation and pumping) or conservative nonlinearity favors multistability of modes, while increasing frequency mismatch between adjacent oscillators detriments it. On the other hand, spatial inhomogeneity may recover stability of modes at high nonlinearities. Entering the region where all single-mode solutions are unstable we discover subsequent transitions between localized quasiperiodic, chaotic and global chaotic dynamics in the mode space, as nonlinearity increases. Importantly, the last transition evokes the loss of synchronization. These effects may determine lasing dynamics of interacting exciton-polariton condensation centers.

  19. Collective rheology in quasi static shear flow of granular media

    E-Print Network [OSTI]

    Tamás Unger

    2010-09-20T23:59:59.000Z

    This paper is devoted to the basic question of what factors determine the strain field in a quasi static granular flow. It is shown that using stress - strain rate relations is not the proper way to understand quasi static rheology. An alternative approach is discussed where the local deformation is regarded as the cause of deformation in the vicinity. We suggest a continuum model where the local shear strain is proportional to its Laplacian and the proportionality factor is determined by the local stress. The predicted behavior is tested in a three dimensional shear cell by means of computer simulations. The simplicity of our setup makes it ideal to demonstrate and examine the fundamental open questions of collective granular flows. The observed shear profile is interpreted in the framework of the suggested model.

  20. Distributed Data Collection for the ATLAS EventIndex

    E-Print Network [OSTI]

    Sánchez, Javier; The ATLAS collaboration; Gonzalez de la Hoz, Santiago

    2015-01-01T23:59:59.000Z

    The ATLAS EventIndex contains records of all events processed by ATLAS, in all processing stages. These records include the references to the files containing each event (the GUID of the file) and the internal “pointer” to each event in the file. This information is collected by all jobs that run at Tier-0 or on the Grid and process ATLAS events. Each job produces a snippet of information for each permanent output file. This information is packed and transferred to a central broker at CERN using an ActiveMQ messaging system, and then is unpacked, sorted and reformatted in order to be stored and catalogued into a central Hadoop server. This contribution describes in detail the Producer/Consumer architecture to convey this information from the running jobs through the messaging system to the Hadoop server.

  1. Collective Dynamics of Interacting Particles in Unsteady Flows

    E-Print Network [OSTI]

    Abedi, Maryam

    2014-01-01T23:59:59.000Z

    We use the Fokker-Planck equation and its moment equations to study the collective behavior of interacting particles in unsteady one-dimensional flows. Particles interact according to a long-range attractive and a short-range repulsive potential field known as Morse potential. We assume Stokesian drag force between particles and their carrier fluid, and find analytic single-peaked traveling solutions for the spatial density of particles in the catastrophic phase. In steady flow conditions the streaming velocity of particles is identical to their carrier fluid, but we show that particle streaming is asynchronous with an unsteady carrier fluid. Using linear perturbation analysis, the stability of traveling solutions is investigated in unsteady conditions. It is shown that the resulting dispersion relation is an integral equation of the Fredholm type, and yields two general families of stable modes: singular modes whose eigenvalues form a continuous spectrum, and a finite number of discrete global modes. Dependi...

  2. Shunt attachment and method for interfacing current collection systems

    DOE Patents [OSTI]

    Denney, P.E.; Iyer, N.C.; Hannan, W.F. III.

    1992-12-08T23:59:59.000Z

    A composite brush to shunt attachment wherein a volatile component of a composite but mostly metallic brush, used for current collection purposes, does not upon welding or brazing, adversely affect the formation of the interfacial bond with a conductive shunt which carries the current from the zone of the brush. The brush to shunt attachment for a brush material of copper-graphite composite and a shunt of copper, or substituting silver for copper as an alternative, is made through a hot isostatic pressing (HIP). The HIP process includes applying high pressure and temperature simultaneously at the brush to shunt interface, after it has been isolated or canned in a metal casing in which the air adjacent to the interface has been evacuated and the interfacial area has been sealed before the application of pressure and temperature. 6 figs.

  3. Shunt attachment and method for interfacing current collection systems

    DOE Patents [OSTI]

    Denney, Paul E. (State College, PA); Iyer, Natraj C. (Columbia, SC); Hannan, III, William F. (Monroeville Boro, PA)

    1992-01-01T23:59:59.000Z

    A composite brush to shunt attachment wherein a volatile component of a composite but mostly metallic brush, used for current collection purposes, does not upon welding or brazing, adversely affect the formation of the interfacial bond with a conductive shunt which carries the current from the zone of the brush. The brush to shunt attachment for a brush material of copper-graphite composite and a shunt of copper, or substituting silver for copper as an alternative, is made through a hot isostatic pressing (HIP). The HIP process includes applying high pressure and temperature simultaneously at the brush to shunt interface, after it has been isolated or canned in a metal casing in which the air adjacent to the interface has been evacuated and the interfacial area has been sealed before the application of pressure and temperature.

  4. Collective neutrino oscillations in non-spherical geometry

    E-Print Network [OSTI]

    Basudeb Dasgupta; Amol Dighe; Alessandro Mirizzi; Georg G. Raffelt

    2008-05-21T23:59:59.000Z

    The rich phenomenology of collective neutrino oscillations has been studied only in one-dimensional or spherically symmetric systems. Motivated by the non-spherical example of coalescing neutron stars, presumably the central engines of short gamma-ray bursts, we use the Liouville equation to formulate the problem for general source geometries. Assuming the neutrino ensemble displays self-maintained coherence, the problem once more becomes effectively one-dimensional along the streamlines of the overall neutrino flux. This approach for the first time provides a formal definition of the ``single-angle approximation'' frequently used for supernova neutrinos and allows for a natural generalization to non-spherical geometries. We study the explicit example of a disk-shaped source as a proxy for coalescing neutron stars.

  5. Collective Effects in the SuperB Collider

    SciTech Connect (OSTI)

    Demma, Theo; /INFN, Rome; Pivi, Mauro; /SLAC

    2012-06-25T23:59:59.000Z

    Some collective effects have been studied for the SuperB high luminosity collider. Estimates of the effect of Intra Beam Scattering (IBS) on the emittance and energy spread growths have been carried up for both the High Energy (HER, positrons) and the Low Energy (LER, electrons) rings. Electron cloud build up simulations for HER were performed with the ECLOUD code, developed at CERN, to predict the cloud formation in the arcs, taking into account possible remediation techniques such as clearing electrodes. The new code CMAD, developed at SLAC, has been used to study the effect of this electron cloud on the beam and assess the thresholds above which the electron cloud instability would set in.

  6. The data collection component of the Hanford Meteorology Monitoring Program

    SciTech Connect (OSTI)

    Glantz, C.S.; Islam, M.M.

    1988-09-01T23:59:59.000Z

    An intensive program of meteorological monitoring is in place at the US Department of Energy's Hanford Site. The Hanford Meteorology Monitoring Program involves the measurement, observation, and storage of various meteorological data; continuous monitoring of regional weather conditions by a staff of professional meteorologists; and around-the-clock forecasting of weather conditions for the Hanford Site. The objective of this report is to document the data collection component of the program. In this report, each meteorological monitoring site is discussed in detail. Each site's location and instrumentation are described and photographs are presented. The methods for processing and communicating data to the Hanford Meteorology Station are also discussed. Finally, the procedures followed to maintain and calibrate these instruments are presented. 2 refs., 83 figs., 15 tabs.

  7. A Framework for the Systematic Collection of Open Source Intelligence

    SciTech Connect (OSTI)

    Pouchard, Line Catherine [ORNL] [ORNL; Trien, Joseph P [ORNL] [ORNL; Dobson, Jonathan D [ORNL] [ORNL

    2009-01-01T23:59:59.000Z

    Following legislative directions, the Intelligence Community has been mandated to make greater use of Open Source Intelligence (OSINT). Efforts are underway to increase the use of OSINT but there are many obstacles. One of these obstacles is the lack of tools helping to manage the volume of available data and ascertain its credibility. We propose a unique system for selecting, collecting and storing Open Source data from the Web and the Open Source Center. Some data management tasks are automated, document source is retained, and metadata containing geographical coordinates are added to the documents. Analysts are thus empowered to search, view, store, and analyze Web data within a single tool. We present ORCAT I and ORCAT II, two implementations of the system.

  8. Collection and cultivation methods of Acartia tonsa for toxicity testing

    SciTech Connect (OSTI)

    Hood, C.A. [Baker Hughes INTEQ, Houston, TX (United States); Mayo, R.R. [ENSR Environmental Toxicology Lab., Houston, TX (United States)

    1995-12-31T23:59:59.000Z

    Acartia tonsa were located and collected from Galveston Bay, Texas in June 1995, using plankton nets and transported to the laboratory for culture. After literature searching and laboratory experimentation. A simple reliable method was designed to culture A. tonsa. This method requires a minimum of glassware and supplies. Adult A. tonsa are placed in one gallon bell jars filled with natural seawater. The jars are then maintained in a water bath at a constant temperature. Water changes are conducted twice weekly and organisms are fed daily with a mixture of algae, Skeletonema costatum, isocrysis galbana, and Thalassiosira sp. Gravid females are then isolated in generators for 24 hours to obtain known age neonates. The neonates are maintained up to a specific age and then are used in toxicity tests such as the ``Determination of the Acute Lethal Toxicity to Marine Copepods,`` required in the United Kingdom for all chemicals used for offshore drilling fluid applications.

  9. Non-Cooperative Facial Recognition Video Dataset Collection Plan

    SciTech Connect (OSTI)

    Kimura, Marcia L.; Erikson, Rebecca L.; Lombardo, Nicholas J.

    2013-08-31T23:59:59.000Z

    The Pacific Northwest National Laboratory (PNNL) will produce a non-cooperative (i.e. not posing for the camera) facial recognition video data set for research purposes to evaluate and enhance facial recognition systems technology. The aggregate data set consists of 1) videos capturing PNNL role players and public volunteers in three key operational settings, 2) photographs of the role players for enrolling in an evaluation database, and 3) ground truth data that documents when the role player is within various camera fields of view. PNNL will deliver the aggregate data set to DHS who may then choose to make it available to other government agencies interested in evaluating and enhancing facial recognition systems. The three operational settings that will be the focus of the video collection effort include: 1) unidirectional crowd flow 2) bi-directional crowd flow, and 3) linear and/or serpentine queues.

  10. Device for collecting chemical compounds and related methods

    DOE Patents [OSTI]

    Scott, Jill R.; Groenewold, Gary S.; Rae, Catherine

    2013-01-01T23:59:59.000Z

    A device for sampling chemical compounds from fixed surfaces and related methods are disclosed. The device may include a vacuum source, a chamber and a sorbent material. The device may utilize vacuum extraction to volatilize the chemical compounds from the fixed surfaces so that they may be sorbed by the sorbent material. The sorbent material may then be analyzed using conventional thermal desorption/gas chromatography/mass spectrometry (TD/GC/MS) instrumentation to determine presence of the chemical compounds. The methods may include detecting release and presence of one or more chemical compounds and determining the efficacy of decontamination. The device may be useful in collection and analysis of a variety of chemical compounds, such as residual chemical warfare agents, chemical attribution signatures and toxic industrial chemicals.

  11. Collective cyclotron motion of the relativistic plasma in graphene

    E-Print Network [OSTI]

    Markus Mueller; Subir Sachdev

    2008-09-19T23:59:59.000Z

    We present a theory of the finite temperature thermo-electric response functions of graphene, in the hydrodynamic regime induced by electron-electron collisions. In moderate magnetic fields, the Dirac particles undergo a collective cyclotron motion with a temperature-dependent relativistic cyclotron frequency proportional to the net charge density of the Dirac plasma. In contrast to the undamped cyclotron pole in Galilean-invariant systems (Kohn's theorem), here there is a finite damping induced by collisions between the counter-propagating particles and holes. This cyclotron motion shows up as a damped pole in the frequency dependent conductivities, and should be readily detectable in microwave measurements at room temperature. We also discuss the large Nernst effect to be expected in graphene.

  12. Coordinating Garbage Collection for Arrays of Solid-state Drives

    SciTech Connect (OSTI)

    Kim, Youngjae [ORNL] [ORNL; Lee, Junghee [ORNL] [ORNL; Oral, H Sarp [ORNL] [ORNL; Dillow, David A [ORNL] [ORNL; Wang, Feiyi [ORNL] [ORNL; Shipman, Galen M [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    Although solid-state drives (SSDs) offer significant performance improvements over hard disk drives (HDDs) for a number of workloads, they can exhibit substantial variance in request latency and throughput as a result of garbage collection (GC). When GC conflicts with an I/O stream, the stream can make no forward progress until the GC cycle completes. GC cycles are scheduled by logic internal to the SSD based on several factors such as the pattern, frequency, and volume of write requests. When SSDs are used in a RAID with currently available technology, the lack of coordination of the SSD-local GC cycles amplifies this performance variance. We propose a global garbage collection (GGC) mechanism to improve response times and reduce performance variability for a RAID of SSDs. We include a high-level design of SSD-aware RAID controller and GGC-capable SSD devices and algorithms to coordinate the GGC cycles. We develop reactive and proactive GC coordination algorithms and evaluate their I/O performance and block erase counts for various workloads. Our simulations show that GC coordination by a reactive scheme improves average response time and reduces performance variability for a wide variety of enterprise workloads. For bursty, write-dominated workloads, response time was improved by 69% and performance variability was reduced by 71%. We show that a proactive GC coordination algorithm can further improve the I/O response times by up to 9% and the performance variability by up to 15%. We also observe that it could increase the lifetimes of SSDs with some workloads (e.g. Financial) by reducing the number of block erase counts by up to 79% relative to a reactive algorithm for write-dominant enterprise workloads.

  13. Collective coordinates for nuclear spectral densities in energy transfer and femtosecond spectroscopy of molecular aggregates

    E-Print Network [OSTI]

    Mukamel, Shaul

    Collective coordinates for nuclear spectral densities in energy transfer and femtosecond collective nuclear coordinates necessary to represent a given set of spectral densities is obtained coordinates phase space. The signatures of excitonic and nuclear motions in ultrafast fluorescence

  14. DEVELOPMENT OF DATABASE ON FECAL SLUDGE COLLECTION, TREATMENT AND DISPOSAL IN THACHIN,

    E-Print Network [OSTI]

    Richner, Heinz

    i DEVELOPMENT OF DATABASE ON FECAL SLUDGE COLLECTION, TREATMENT AND DISPOSAL IN THACHIN, CHAOPRAYA Sludge (FS) management and lacking of data on FS collection, treatment and disposal. Nevertheless, FS

  15. Collection of submicron particles with cloud droplets using the new MIT-CFC

    E-Print Network [OSTI]

    Ardon-Dryer, K.

    2013-01-01T23:59:59.000Z

    Collection efficiency of submicron mineral dust particles by cloud droplets will be examined using the new Massachusetts Institute of Technology-Contact Freezing Chamber (MIT-CFC). Comparison of the collection efficiency ...

  16. Explorations on collective order for individual identity--an alternative approach for housing

    E-Print Network [OSTI]

    Garcia Marquez, Josefina

    1987-01-01T23:59:59.000Z

    This thesis is an exploration on generative collective order as establishing a physical built framework for individual identity. The emphasis on the collective stems from the premise that while incremental building may be ...

  17. Democratizing Mobile Technology in Support of Volunteer Activities in Data Collection

    E-Print Network [OSTI]

    Democratizing Mobile Technology in Support of Volunteer Activities in Data Collection Sun Young Kim-computer interaction, mobile technology, technology adoption, volunteer, data collection, citizen science, participatory sensing, sustainability #12;III ABSTRACT Mobile technology is advancing our ability to connect

  18. A self-confined Fermi-gas model for nuclear collective motion

    E-Print Network [OSTI]

    V. P. Aleshin

    2008-11-24T23:59:59.000Z

    The main result of this study consists in working out a microscopic description of collective motion in hot nuclei, allowing to express the parameters of a phenomenological collective model in terms of nucleonic quantities.

  19. Dependability and acceptability of handheld computers in school-based data collection

    E-Print Network [OSTI]

    Adiguzel, Tufan

    2009-05-15T23:59:59.000Z

    them effectively. One of these technologies—handheld computers—makes the benefits of computerized data collection more accessible to field-based researchers. Three related studies were conducted to evaluate handheld-based data collection system for use...

  20. Looking for Someone Special: Special Collections Cataloging, 1980-2000 and Beyond

    E-Print Network [OSTI]

    Whittaker, Beth M.

    2003-01-01T23:59:59.000Z

    The provision of access to materials in special collections intersects the fields of cataloging and special collections librarianship, sharing characteristics and challenges with both. In order to reveal the changing ...