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  1. ROBOPuppet: Low-Cost, 3D Printed Miniatures for Teleoperating Full-Size Robots

    E-Print Network [OSTI]

    Hauser, Kris

    -the-shelf electronics and new rapid proto- typing technologies, specifically the wide availability of 3D printers to nonROBOPuppet: Low-Cost, 3D Printed Miniatures for Teleoperating Full-Size Robots Anna Eilering of the robot links, which are then 3D printed and assembled. This procedure is generalizable to variety

  2. MENU DESIGN Menu: A list of items from which a user selects one or more items.

    E-Print Network [OSTI]

    Kundu, Sukhamay

    . The proposal submission web-pages for NSF (National Science Foundation) has a menu of three items as shown are then marked dark. The whole line is deleted if all are marked dark. Display Menu for Student's Course

  3. SUMMARY OF ‘AFIP’ FULL SIZED PLATE IRRADIATIONS IN THE ADVANCED TEST REACTOR

    SciTech Connect (OSTI)

    Robinson, Adam B; Wachs, Daniel M

    2010-03-01

    Recent testing at the Idaho National Laboratory has included four AFIP (ATR Full Size plate In center flux trap Position) experiments. These experiments included both dispersion plates and monolithic plates fabricated by both hot isostatic pressing and friction bonding utilizing both thermally sprayed inter-layers and zirconium barriers. These plates were tested between 100 and 350 w/cm2 at low temperatures and high burn-ups. The post irradiation exams performed have indicated good performance under the conditions tested and a summary of the findings and irradiation history are included herein.

  4. Full-dispersion Monte Carlo simulation of phonon transport in micron-sized graphene nanoribbons

    SciTech Connect (OSTI)

    Mei, S., E-mail: smei4@wisc.edu; Knezevic, I., E-mail: knezevic@engr.wisc.edu [Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706 (United States); Maurer, L. N. [Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (United States); Aksamija, Z. [Department of Electrical and Computer Engineering, University of Massachusetts-Amherst, Amherst, Massachusetts 01003 (United States)

    2014-10-28

    We simulate phonon transport in suspended graphene nanoribbons (GNRs) with real-space edges and experimentally relevant widths and lengths (from submicron to hundreds of microns). The full-dispersion phonon Monte Carlo simulation technique, which we describe in detail, involves a stochastic solution to the phonon Boltzmann transport equation with the relevant scattering mechanisms (edge, three-phonon, isotope, and grain boundary scattering) while accounting for the dispersion of all three acoustic phonon branches, calculated from the fourth-nearest-neighbor dynamical matrix. We accurately reproduce the results of several experimental measurements on pure and isotopically modified samples [S. Chen et al., ACS Nano 5, 321 (2011);S. Chen et al., Nature Mater. 11, 203 (2012); X. Xu et al., Nat. Commun. 5, 3689 (2014)]. We capture the ballistic-to-diffusive crossover in wide GNRs: room-temperature thermal conductivity increases with increasing length up to roughly 100??m, where it saturates at a value of 5800?W/m K. This finding indicates that most experiments are carried out in the quasiballistic rather than the diffusive regime, and we calculate the diffusive upper-limit thermal conductivities up to 600?K. Furthermore, we demonstrate that calculations with isotropic dispersions overestimate the GNR thermal conductivity. Zigzag GNRs have higher thermal conductivity than same-size armchair GNRs, in agreement with atomistic calculations.

  5. MODULAR AND FULL SIZE SIMPLIFIED BOILING WATER REACTOR DESIGN WITH FULLY PASSIVE SAFETY SYSTEMS

    SciTech Connect (OSTI)

    M. Ishii; S. T. Revankar; T. Downar; Y. Xu, H. J. Yoon; D. Tinkler; U. S. Rohatgi

    2003-06-16

    OAK B204 The overall goal of this three-year research project was to develop a new scientific design of a compact modular 200 MWe and a full size 1200 MWe simplified boiling water reactors (SBWR). Specific objectives of this research were: (1) to perform scientific designs of the core neutronics and core thermal-hydraulics for a small capacity and full size simplified boiling water reactor, (2) to develop a passive safety system design, (3) improve and validate safety analysis code, (4) demonstrate experimentally and analytically all design functions of the safety systems for the design basis accidents (DBA) and (5) to develop the final scientific design of both SBWR systems, 200 MWe (SBWR-200) and 1200 MWe (SBWR-1200). The SBWR combines the advantages of design simplicity and completely passive safety systems. These advantages fit well within the objectives of NERI and the Department of Energy's focus on the development of Generation III and IV nuclear power. The 3-year research program was structured around seven tasks. Task 1 was to perform the preliminary thermal-hydraulic design. Task 2 was to perform the core neutronic design analysis. Task 3 was to perform a detailed scaling study and obtain corresponding PUMA conditions from an integral test. Task 4 was to perform integral tests and code evaluation for the DBA. Task 5 was to perform a safety analysis for the DBA. Task 6 was to perform a BWR stability analysis. Task 7 was to perform a final scientific design of the compact modular SBWR-200 and the full size SBWR-1200. A no cost extension for the third year was requested and the request was granted and all the project tasks were completed by April 2003. The design activities in tasks 1, 2, and 3 were completed as planned. The existing thermal-hydraulic information, core physics, and fuel lattice information was collected on the existing design of the simplified boiling water reactor. The thermal-hydraulic design were developed. Based on a detailed integral system scaling analysis, design parameters were obtained and designs of the compact modular 200 MWe SBWR and the full size 1200 MWe SBWR were developed. These reactors are provided with passive safety systems. A new passive vacuum breaker check valve was designed to replace the mechanical vacuum beaker check valve. The new vacuum breaker check valve was based on a hydrostatic head, and was fail safe. The performance of this new valve was evaluated both by the thermal-hydraulic code RELAP5 and by the experiments in a scaled SBWR facility, PUMA. In the core neutronic design a core depletion model was implemented to PARCS code. A lattice design for the SBWR fuel assemblies was performed. Design improvements were made to the neutronics/thermal-hydraulics models of SBWR-200 and SBWR-1200, and design analyses of these reactors were performed. The design base accident analysis and evaluation of all the passive safety systems were completed as scheduled in tasks 4 and 5. Initial conditions for the small break loss of coolant accidents (LOCA) and large break LOCA using REALP5 code were obtained. Small and large break LOCA tests were performed and the data was analyzed. An anticipated transient with scram was simulated using the RELAP5 code for SBWR-200. The transient considered was an accidental closure of the main steam isolation valve (MSIV), which was considered to be the most significant transient. The evaluation of the RELAP5 code against experimental data for SBWR-1200 was completed. In task 6, the instability analysis for the three SBWR designs (SBWR-1200, SBWR-600 and SBWR-200) were simulated for start-up transients and the results were similar. Neither the geysering instability, nor the loop type instability was predicted by RAMONA-4B in the startup simulation following the recommended procedure by GE. The density wave oscillation was not observed at all because the power level used in the simulation was not high enough. A study was made of the potential instabilities by imposing an unrealistically high power ramp in a short time period, as suggested by GE. RAMON

  6. OUTLOOK 2007 -Configuration POP 1. Slectionnez le menu Outils

    E-Print Network [OSTI]

    Charette, André

    OUTLOOK 2007 - Configuration POP 1. Sélectionnez le menu Outils 2. Sélectionnez le menu Paramètres. Cliquez sur le bouton Suivant 20. Cliquez sur le bouton Terminer. #12;OUTLOOK 2007 - Configuration IMAP 1

  7. forCateringMenu Alternative Dietary

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    1 forCateringMenu Alternative Dietary #12;2 Gluten-Free All entrées include a salad, seasonal vegetable, gluten-free rolls, butter, and beverages Beef Flank Steak with Horseradish Sauce Grilled Gluten-free rice pasta served with roasted vegetables and tossed in a light caper sauce $13.95 Teriyaki

  8. Setting up @MyHunter (Office365) Android Mobile Device: 1. From the Applications menu, select Email. This application may be named Mail

    E-Print Network [OSTI]

    Qiu, Weigang

    Setting up @MyHunter (Office365) ­ Android Mobile Device: 1. From the Applications menu, select Email. This application may be named Mail on some versions of Android. 2. Type your full e-mail address of Android). 4. Enter the following account information and select Next. a. Domain\\Username: Type your full e

  9. EIS-0070: Mining, Construction and Operation for a Full-size Module at the Anvil Points Oil Shale Facility, Rifle, Garfield County, Colorado

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy prepared this environmental impact statement to assess the environmental and socioeconomic implications of its proposal to mine 11 million tons of oil shale from the Naval Oil Shale Reserves (NOSR) at Anvil Points, Colorado; to construct an experimental full-size shale retort module on a 365-acre lease tract having a 4700 bbl/day production capacity; and to consider extension, modification or new leasing of the facility. This project was cancelled after the DEIS was issued.

  10. Stress-induced martensitic transformation during tensile test of full-size TF conductor jacket tube at 4.2 K

    SciTech Connect (OSTI)

    Yang, H. H.; Li, S. P. [Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. China and University of Chinese Academy of Sciences Beijing, 100049, P.R. (China); Wu, Z. X.; Huang, C. J.; Huang, R. J.; Li, L. F. [Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. (China)

    2014-01-27

    The toroidal-field (TF) conductor jacket of International Thermonuclear Experimental Reactor (ITER) is made of modified 316LN stainless steel, which is influenced by heat treatment at approximately 650 °C for 200 h to produce Nb{sub 3}Sn superconducting materials at the final stage. Due to the high electromagnetic forces arising during magnet operation, higher mechanical properties of the jacket materials at cryogenic temperatures are required. In our work, mechanical properties of the full-size TF conductor jacket tube were investigated, which satisfied the ITER requirements. Stress-induced martensitic transformation mechanism during tensile test of the conductor jacket material at 4.2 K was characterized by means of in-situ temperature dependent XRD, vibrating sample magnetometer (VSM) and in conjunction with transmission electron microscopy (TEM). The tensile behavior related to the amount of stress-induced phase transformation at cryogenic temperature was also discussed.

  11. Freshly Prepared Autumn Menu 1 of 2 Everyday Dine Central offers four main courses,

    E-Print Network [OSTI]

    Sussex, University of

    Freshly Prepared Autumn Menu 1 of 2 Everyday Dine Central offers four main courses, including a chicken, meat, fish and vegetarian option. Meal Deal: One main, two sides and two Vegetables £5.10 Monday - Each main costs £3.55 Roast chicken breast Roast beef with Yorkshire pudding Salmon fillet with rarebit

  12. MATH 360-2, Winter 2011 MENU Applied Analysis Project 1: Car Following and Collisions

    E-Print Network [OSTI]

    Goerss, Paul

    MATH 360-2, Winter 2011 MENU Applied Analysis Project 1: Car Following and Collisions This project time of one or more cars following each other; in particular we will try to understand the somewhat to be adequate distances between the cars. The Laplace transform comes into play because of "time delay

  13. Fig. 1: Journal Articles Tab on library homepage Fig. 2 Drop down menu Engineering

    E-Print Network [OSTI]

    -campus, you will be prompted to enter your myWSU ID and password as soon as you click the "search" button allows you to separate several search terms or phrases in various fields with the drop-down menu (figure search terms and list the databases it is searching (fig. 8). When the search is completed, the window

  14. CPSC 505 Lecture 22 November 19, 2013 Menu November 19, 2013

    E-Print Network [OSTI]

    Woodham, Robert J.

    CPSC 505 Lecture 22 November 19, 2013 Menu November 19, 2013 Topics: Motion and Visual Tracking Collaboration Form as cover page Complete Faculty of Science on-line teaching evaluation -- between 2:00am Sun motion and SLAM as problems in visual tracking and 3-D motion · (Re)considered motion as a matching

  15. Transferring Capital Equipment To Surplus First you need to find the asset you wish to surplus. On the Main Menu screen under the Lookup and Maintenance box

    E-Print Network [OSTI]

    . On the Main Menu screen under the Lookup and Maintenance box in the middle of the screen look under

  16. Refine your search Select options from the menu on the left hand

    E-Print Network [OSTI]

    Yener, Aylin

    ://psu.summon.serialssolutions.comhttp://psu.summon.serialssolutions.com F I N A L LY : RESEARCH AS EASYAS 1-2-3 #12;1 Enter search term into search box. 2 Refine results relevant articles were published in that year. Include or Exclude subject terms from your searchRefine your search Select options from the menu on the left hand side of the results screen

  17. Full Comments

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvanServicesAmesFourFromFuel CellFull Comments Full

  18. Improved dye sensitized solar cell performance in larger cell size by using TiO This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Siegel, Paul H.

    Improved dye sensitized solar cell performance in larger cell size by using TiO 2 nanotubes.1088/0957-4484/24/4/045401 Improved dye sensitized solar cell performance in larger cell size by using TiO2 nanotubes Yanyan Zhang1 the use of anodized TiO2 nanotubes on Ti foil in combination with the standard TiO2 nanoparticle paste

  19. How To Complete Export Control Training 1. Log into CITI, then you'll be brought to your main menu.

    E-Print Network [OSTI]

    Alpay, S. Pamir

    How To Complete Export Control Training 1. Log into CITI, then you'll be brought to your main menu To Complete Export Control Training 2. Scroll towards the bottom of the page to CITI Course Enrollment questions to question 4: Question 4 US Export Control Regulations Please make your selection below

  20. Creating a Loan or Renew or Return Document in Kuali LOAN: First you need to find the asset you wish to loan (checkout). On the Main Menu screen under the Lookup and

    E-Print Network [OSTI]

    wish to loan (checkout). On the Main Menu screen under the Lookup and Maintenance box in the middle in order to be able to renew a loan. On the Main Menu screen under the Lookup and Maintenance box status in CAM in order to be able to return a loan. On the Main Menu screen under the Lookup

  1. Creating a Lost/Write-Off Retirement Document On the Main Menu screen under the Lookup and Maintenance box in the middle of the screen look

    E-Print Network [OSTI]

    Creating a Lost/Write-Off Retirement Document On the Main Menu screen under the Lookup to the main screen of the document and the asset number is showing in the Asset Number field you must click

  2. Creating a Trade-In Document in Kuali On the Main Menu screen under the Lookup and Maintenance box in the middle of the screen look

    E-Print Network [OSTI]

    Creating a Trade-In Document in Kuali On the Main Menu screen under the Lookup and Maintenance box to the main screen of the document and the asset number is showing in the Asset Number field you must click

  3. SWiFT Turbines Full Dynamic Characterization Opens Doors for...

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

    Skip to main content Menu Energy.gov Office of Energy Efficiency & Renewable Energy Search Search form Search Office of Energy Efficiency & Renewable Energy Office of Energy...

  4. Production Requirements Full-Page Ads

    E-Print Network [OSTI]

    Buehrer, R. Michael

    Production Requirements Full-Page Ads · The final trim size for a full-page ad is 8.75" x 10.875". · Full-page ads should also include .125-inch bleed on all four sides, making the total image area 9" x if over-trimming occurs in the printing process. 1/2-Page and 1/3-Page Ads · The final trim size for a 1

  5. KUALI INSTRUCTIONS FOR ADDING NON-CAPITAL ASSETS On the main menu screen locate the Lookup and Maintenance box in the middle of the screen. Under the

    E-Print Network [OSTI]

    1 KUALI INSTRUCTIONS FOR ADDING NON-CAPITAL ASSETS On the main menu screen locate the Lookup SCREEN) When you have entered the acquisition type code you will arrive at the main screen for the asset are as follows: Campus ­ put in your campus code (MC = main campus, FC = foothills campus etc.) Building Code

  6. STUDENT WEB REGISTRATION INSTRUCTIONS To access the Student Administration Services menu, click on the inside.uthscsa (portal) link on the

    E-Print Network [OSTI]

    Nicholson, Bruce J.

    to add, click on the button. To add a class, enter the class number and click or Search for a class using://inside.uthscsa.edu/. Enter your UTHSCSA domain user id and password and click on . (Your UTHSCSA domain user id and password academic" pulldown menu. You may see multiple terms listed. If so, choose the one you want and click . #12

  7. Set home page Bookmark site Add search Show/Hide Menu |Print this page Email to friend >Text Size A A A

    E-Print Network [OSTI]

    West, Stuart

    > more topics Encyclopedia > Agriculture > Anthropology > Archaeology > Astronomy > Biology > Chemistry > Matter & Energy > Computers & Math > Fossils & Ruins Science Topics > Agriculture > Astronomy > Biology of ecology and evolutionary biology and animal behavior. For more information, please see our website: www

  8. On Boolean matrices with full factor rank

    SciTech Connect (OSTI)

    Shitov, Ya

    2013-11-30

    It is demonstrated that every (0,1)-matrix of size n×m having Boolean rank n contains a column with at least ?n/2?1 zero entries. This bound is shown to be asymptotically optimal. As a corollary, it is established that the size of a full-rank Boolean matrix is bounded from above by a function of its tropical and determinantal ranks. Bibliography: 16 titles.

  9. Full page fax print

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvanServicesAmesFourFromFuel CellFull CommentsI,

  10. Full page fax print

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvanServicesAmesFourFromFuel CellFull CommentsI,5 (U)

  11. DC Circuits - Main Menu

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding inCustomer-Comments Sign InTAMUiv e in663 DARHTJDA7:530 By

  12. WIPP RCRA Documents menu

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0 -UsingHeatInformationDevelopmentProgram*5 NewsRCRA

  13. Menu.PDF

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

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

  14. 1. Use the Reports function to view the records in the RAE 2008 database in a specific format. To access the Reports function click on the button on the Main menu.

    E-Print Network [OSTI]

    Abrahams, I. David

    1. Use the Reports function to view the records in the RAE 2008 database in a specific format. To access the Reports function click on the button on the Main menu. 2. The Reports screen will appear: 3. Select the report type from the Report drop-down list, and click on the button. 4. For a Standard

  15. Week 1 Menu Planner This is a sample meal plan for a week based on 2,000 calories each day. Recipes for a number of the dishes are included. Averaged over a week, this

    E-Print Network [OSTI]

    New Hampshire, University of

    slice whole wheat toast with 1 Tbsp. peanut bu er 1/2 large banana 2 slices whole wheat toast with 4 tsp 1 small fresh apple, sliced 1 Tbsp. peanut bu er 2 graham crackers 1 Tbsp. peanut bu er *Menu item

  16. Does size matter?

    SciTech Connect (OSTI)

    Carreras, B. A.; Physics Department, College of Natural Science and Mathematics and Geophysical Institute, University of Alaska, Fairbanks, Alaska 99775; Physics Department, Universidad Carlos III de Madrid, Madrid ; Newman, D. E.; Dobson, Ian

    2014-06-15

    Failures of the complex infrastructures society depends on having enormous human and economic cost that poses the question: Are there ways to optimize these systems to reduce the risks of failure? A dynamic model of one such system, the power transmission grid, is used to investigate the risk from failure as a function of the system size. It is found that there appears to be optimal sizes for such networks where the risk of failure is balanced by the benefit given by the size.

  17. Volume dependence of light hadron masses in full lattice QCD

    E-Print Network [OSTI]

    B. Orth; T. Lippert; K. Schilling

    2003-09-15

    The aim of the GRAL project is to simulate full QCD with standard Wilson fermions at light quark masses on small to medium-sized lattices and to obtain infinite-volume results by extrapolation. In order to establish the functional form of the volume dependence we study systematically the finite-size effects in the light hadron spectrum. We give an update on the status of the GRAL project and show that our simulation data for the light hadron masses depend exponentially on the lattice size.

  18. Fire Size in Tunnels 

    E-Print Network [OSTI]

    Carvel, Ricky O

    In recent years, a number of high profile accidental fires have occurred in several road and rail tunnels throughout the world. Many of these fires grew rapidly to catastrophic size and claimed many lives. The processes ...

  19. IBM Presentation Template Full Version

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets See full Hydrocarbon Gas LiquidsENERGYww0

  20. Fatigue behavior of full-size soild-sawn timber railroad stringers 

    E-Print Network [OSTI]

    Maingot, Martin Rex

    1999-01-01

    As part of the Timber Bridge Life Extension Program sponsored by the Association of American Railroads (AAR), the objective of this thesis is to investigate the fatigue behavior of large solid-sawn timber beams. Specifically, ...

  1. 2015 Conference Center Catering Menu

    E-Print Network [OSTI]

    de Bakker, Paul

    Cheese, Preserves, Butter · Orange Juice · Starbucks Coffee · Selection of Teas Deluxe Continental Juice · Starbucks Coffee · Selection of Teas Conference Breakfast $12.50 per guest Mini Muffins · Bagels & Danish · Cream Cheese, Preserves, Butter · Seasonal Sliced Fresh Fruit · Orange Juice · Starbucks Coffee

  2. Framing the Energy Technology Menu

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets 9,WhyConsumption6 Weekly5DataFuture of

  3. Framing the Energy Technology Menu

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets 9,WhyConsumption6 Weekly5DataFuture ofGame

  4. Aerosol mobility size spectrometer

    DOE Patents [OSTI]

    Wang, Jian (Port Jefferson, NY); Kulkarni, Pramod (Port Jefferson Station, NY)

    2007-11-20

    A device for measuring aerosol size distribution within a sample containing aerosol particles. The device generally includes a spectrometer housing defining an interior chamber and a camera for recording aerosol size streams exiting the chamber. The housing includes an inlet for introducing a flow medium into the chamber in a flow direction, an aerosol injection port adjacent the inlet for introducing a charged aerosol sample into the chamber, a separation section for applying an electric field to the aerosol sample across the flow direction and an outlet opposite the inlet. In the separation section, the aerosol sample becomes entrained in the flow medium and the aerosol particles within the aerosol sample are separated by size into a plurality of aerosol flow streams under the influence of the electric field. The camera is disposed adjacent the housing outlet for optically detecting a relative position of at least one aerosol flow stream exiting the outlet and for optically detecting the number of aerosol particles within the at least one aerosol flow stream.

  5. Edison Job Size Charts

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES Science Network RequirementsEdison ElectrifiesJob Size Charts

  6. The SSC Full Cell Prototype String Test

    E-Print Network [OSTI]

    McInturff, A.D.

    2011-01-01

    the Proceedings The SSC Full Cell Prototype String Test A.D.AC03-76SFOOO98. The SSC Full Cell Prototype String Test P.the Proceedings The SSC Full Cell Prototype String Test A.D.

  7. Bulletin of Tibetology: Volume 9 Number 3 : Full issue

    E-Print Network [OSTI]

    Namgyal Institute of Tibetology

    1972-10-28

    stream_source_info bot_09_03_full.pdf.txt stream_content_type text/plain stream_size 103456 Content-Encoding UTF-8 stream_name bot_09_03_full.pdf.txt Content-Type text/plain; charset=UTF-8 Bulletin of Tibetology VOL. IX NO.3... NAMGYAL INSTITUTE OF TIBETOLOGY SIR TASHI NAMGY AL Commemoration Lectures BULLETIN OF TIBETOLOGY VOL IX NO. 3 28th October, 1972 NAMGYAL INSTITUTE OF TIBETOLOGY GANGTOK : SIKKIM 28th. OCTOBER, 1972 Printed by Shrj Surajit C. Das, at General...

  8. Hardware Sizing for Software Application

    E-Print Network [OSTI]

    Swaminathan, Ganesh

    2009-05-15

    Hardware sizing is an approximation of the hardware resources required to support a software implementation. Just like any theoretical model, hardware sizing model is an approximation of the reality. Depending on the infrastructure needs, workload...

  9. Does semantic size affect size constancy scaling using lexical stimuli? 

    E-Print Network [OSTI]

    Beveridge, Madeleine

    2010-11-24

    Binocular disparity allows us to perceive the world in 3-dimensions through the process of stereopsis. In this study, we used binocular disparity to induce the size constancy illusion in lexical stimuli. 47 undergraduate ...

  10. Page 1 of 23 Full Screen

    E-Print Network [OSTI]

    Römisch, Werner

    Risikofunktionale in der Energiewirtschaft W. Römisch Humboldt-Universität Berlin Institut für Mathematik http Energiewirtschaft, Ludwigsburg, 24./25. November 2009 #12;Home Page Title Page Contents Page 2 of 23 Go Back Full

  11. Children's Clothes - Size and Selection. 

    E-Print Network [OSTI]

    Vanderpoorten, Ann; Kerbel, Claudia

    1980-01-01

    , children's clothing should fit well, allow for growth and be durable and easy to care for. Children's Sizes The age of a child does not determine size. Chil dren of the same age may vary greatly in height, weight and body measurements. Clothing... and pants provide room for growth. Durability Because growing children are active and vigorous in play, select clothing that will withstand stress and strain. Clothing that wears out or falls apart before the child outgrows it is frustrating as well...

  12. Page 1 of 9 Full Screen

    E-Print Network [OSTI]

    Levene, Mark

    Evolution of Database Systems Graph-Based Relational Object-Relational 1960's-1970's 1980's-1990's 1990's-Oriented programming language with a DBMS 3 One approach is to implement on top of a relational DBMS. · Object #12;Home Page Title Page Page 5 of 9 Go Back Full Screen Close Quit Object-Relational Evolution

  13. Holger Kleinke Full Professor -Canada Research Chair

    E-Print Network [OSTI]

    Le Roy, Robert J.

    ://kleinke.uwaterloo.ca Research Interests: Inorganic Materials, Solid State Chemistry, Thermoelectric Energy Conversion, Crystal research. Other high profile research projects that also combine theory and experiment are availableHolger Kleinke Full Professor - Canada Research Chair Department of Chemistry University

  14. Biochemistry as a Programming Language Full Presentation

    E-Print Network [OSTI]

    Seshia, Sanjit A.

    Biochemistry as a Programming Language Full Presentation Saurabh Srivastava Tim Hsiau, Sarah reactions within the cell, i.e., the biochemistry, to produce non-native compounds of commercial interest. In this talk, we present our lessons learnt, future av- enues and open problems, in formalizing biochemistry. 1

  15. CURRICULUM VITAE (FULL) Gail L. Christeson

    E-Print Network [OSTI]

    Yang, Zong-Liang

    and 3D tomography, and full waveform tomographic inversion to constrain crustal structure. Education B/01-8/10) Research Associate, University of Texas Institute for Geophysics (9/95-8/01) Post-doctoral Fellow seismic experiment. #12;2 2004 R/V Maurice Ewing, Seismic Study at Blanco Transform (chief scientist) 2004

  16. Adaptive, full-spectrum solar energy system

    DOE Patents [OSTI]

    Muhs, Jeffrey D.; Earl, Dennis D.

    2003-08-05

    An adaptive full spectrum solar energy system having at least one hybrid solar concentrator, at least one hybrid luminaire, at least one hybrid photobioreactor, and a light distribution system operably connected to each hybrid solar concentrator, each hybrid luminaire, and each hybrid photobioreactor. A lighting control system operates each component.

  17. Page 1 of 18 Full Screen

    E-Print Network [OSTI]

    Römisch, Werner

    the booking process is controlled by seat protection levels or (so-called) bid prices. Aims: · Development Page 3 of 18 Go Back Full Screen Close Quit Notation Input data n : probability of node n; stochastic,j,k, zd,n i,j,k: slack variables; ~zn i,j,k: auxiliary integer variables; Indices t = 0, . . . , T: data

  18. ARM - Measurement - Cloud droplet size

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska Outreach Home Roomparticle size distributionconcentrationdroplet size

  19. Full Nexus between Newtonian and Relativistic Mechanics

    E-Print Network [OSTI]

    G. Sardin

    2008-06-01

    A full nexus between Newtonian and relativistic mechanics is set. Contrarily to what is commonly thought, Newtonian mechanics can be amended to suit all speeds up to c. It is demonstrated that when introducing the fact that the pulse of oscillators, i.e. emitters and clocks, is sensitive to speed, the Newtonian framework can be extended to all speeds. For this aim, it is formulated the concept of actor scenario vs. observer scenario. This differentiation is essential to avoid confusion between effective reality (actor scenario) and appearance (observer scenario). Measurements are subjected to kinematical aberrations, the observer scenario being inertial. These must be removed to attain intrinsic reality, i.e. that of actors. The lack of demarcation between the two scenarios leads to conceptual confusions. The amended Newtonian mechanics is of full application. Here, it has been mainly applied to the Newtonian Doppler effect, amended to suit all speeds.

  20. The size of the pion from full lattice QCD with physical $u$, $d$, $s$ and $c$ quarks

    E-Print Network [OSTI]

    Koponen, J; Davies, C T H; Dowdall, R J; Lepage, G P

    2015-01-01

    We present the first calculation of the electromagnetic form factor of the $\\pi$ meson at physical light quark masses. We use configurations generated by the MILC collaboration including the effect of $u$, $d$, $s$ and $c$ sea quarks with the Highly Improved Staggered Quark formalism. We work at three values of the lattice spacing on large volumes and with $u$/$d$ quark masses going down to the physical value. We study scalar and vector form factors for a range in space-like $q^2$ from 0.0 to -0.1 $\\mathrm{GeV}^2$ and from their shape we extract mean square radii. Our vector form factor agrees well with experiment and we find $\\langle r^2 \\rangle_V = 0.403(18)(6) \\,\\mathrm{fm}^2$. For the scalar form factor we include quark-line disconnected contributions which have a significant impact on the radius. We give the first results for SU(3) flavour-singlet and octet scalar mean square radii, obtaining: $\\langle r^2 \\rangle_S^{\\mathrm{singlet}} = 0.506(38)(53) \\mathrm{fm}^2$ and $\\langle r^2 \\rangle_S^{\\mathrm{oct...

  1. Full Life Wind Turbine Gearbox Lubricating Fluids

    SciTech Connect (OSTI)

    Lutz, Glenn A.; Jungk, Manfred; Bryant, Jonathan J.; Lauer, Rebecca S.; Chobot, Anthony; Mayer, Tyler; Palmer, Shane; Kauffman, Robert E.

    2012-02-28

    Industrial gear box lubricants typically are hydrocarbon based mineral oils with considerable amounts of additives to overcome the lack of base fluid properties like wear protection, oxidation stability, load carrying capacity, low temperature solidification and drop of viscosity at higher temperatures. For today's wind turbine gearboxes, the requirements are more severe and synthetic hydrocarbon oils are used to improve on this, but all such hydrocarbon based lubricants require significant amounts of Extreme Pressure (EP) additives to meet performance requirements. Perfluoropolyether (PFPE) fluids provide load carrying capacity as an inherent property. During the course of the project with the main tasks of 'Establish a Benchmark', 'Lubricant Evaluation', 'Full Scale Gearbox Trial' and 'Economic Evaluation', the PAO Reference oil exhibited significant changes after laboratory gear testing, in service operation in the field and full scale gearbox trial. Four hydrocarbon base oils were selected for comparison in the benchmarking exercise and showed variation with respect to meeting the requirements for the laboratory micro-pitting tests, while the PFPE fluid exceeded the requirements even with the material taken after the full scale gear box trial. This is remarkable for a lubricant without EP additives. Laboratory bearing tests performed on the PFPE fluids before and after the full scale gear box trial showed the results met requirements for the industry standard. The PFPE fluid successfully completed the full scale gear box test program which included baseline and progressive staged load testing. The evaluation of gears showed no micro-pitting or objectionable wear. By the final stage, lubricant film thickness had been reduced to just 21% of its original value, this was by design and resulted in a lambda ratio of well below 1. This test design scenario of a low lambda ratio is a very undesirable lubrication condition for real world but creates the ability to test the lubricating fluids performance under the most extreme conditions. The PAO Reference oil also passed its testing without any noticeable deterioration of the gear surface. However the PAO Reference oil was replaced midway through the progressive loading, as the lubricant was burned in an attempt to raise the sump temperature to the same levels as for the PFPE. Both materials experienced a decrease of viscosity during their respective run times. The viscosity index decreased for the PAO there while there was a slight increase for the PFPE. FZG laboratory gear tests and measurements of the drive motor's current during the full scale gear box trial were made to characterize the relative efficiency between the PFPE fluid and the PAO Reference oil. In the FZG laboratory efficiency test, the PFPE fluids show much higher churning losses due to their higher viscosity and density. The analysis seems to show that the efficiency correlates better to dynamic viscosity than any other of the measured metrics such as film thickness. In load stages where the load, speed and temperature are similar, the PFPE fluid has a greater film thickness and theoretical gear protection, but requires a larger current for the drive motor than the PAO. However in load stages where the film thickness is the same, the PFPE fluid's reduced dynamic viscosity gives it a slight efficiency advantage relative to the PAO reference oil. Ultimately, many factors such as temperature, rotational speed, and fluid viscosity combine in a complex fashion to influence the results. However, the PFPE's much lower change of viscosity with respect to temperature, allows variations in designing an optimum viscosity to balance efficiency versus gear protection. Economic analysis was done using Cost of Energy calculations. The results vary from 5.3% for a 'Likely Case' to 16.8% for a 'Best Case' scenario as potential cost improvement by using PFPE as the gearbox lubricating fluid. It is important to note the largest portion of savings comes in Levelized Replacement Cost, which is dictated by the assumption on gearb

  2. Overview of Commercial Buildings, 2003 - Full Report

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0 Year-1 Year-2 Year-3+Elements) Gas and(BillionCompanies,77Full

  3. Full Text Glossary | 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 Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services »Information Resources » FuelDepartment ofFull Text

  4. Full body powder antichip. Final report

    SciTech Connect (OSTI)

    1996-04-17

    Chipping is the major paint defect listed for automobile customer dissatisfaction. The improved chip resistance and smoother paint surfaces produced by full body powder antichip will result in greater customer satisfaction and greater demand for US-produced automobiles. Powder antichip contains virtually no solvent, thereby reducing the potential VOC emissions from Newark Assembly by more than 90 tons per year as compared to the solvent-borne material presently applied in most full body applications. Since Newark Assembly Plant is in a severe non-attainment air quality area, which must demonstrate a 15% reduction in emissions by 1996, projects such as this are crucial to the longevity of industry in this region. The liquid paint spray systems include incineration of the oven volatile organic compounds (VOC`s) at 1,500 F. Since there are minimal VOC`s in powder coatings and the only possible releases occur only during polymerization, incineration is not required. The associated annual savings resulting from the elimination of the incinerator utilized on the liquid spray system is 1.44 {times} 10{sup 10} BTU`s per unit installed. The annual cost savings is approximately $388 thousand, far below the original estimates.

  5. The full squeezed CMB bispectrum from inflation

    E-Print Network [OSTI]

    Antony Lewis

    2012-06-19

    The small-scale CMB temperature we observe on the sky is modulated by perturbations that were super-horizon at recombination, giving differential focussing and lensing that generate a non-zero bispectrum even for single-field inflation where local physics is identical. Understanding this signal is important for primordial non-Gaussianity studies and also parameter constraints from the CMB lensing bispectrum signal. Because of cancellations individual effects can appear larger or smaller than they are in total, so a full analysis may be required to avoid biases. I relate angular scales on the sky to physical scales at recombination using the optical equations, and give full-sky results for the large-scale adiabatic temperature bispectrum from Ricci focussing (expansion of the ray bundle), Weyl lensing (convergence and shear), and temperature redshift modulations of small-scale power. The delta N expansion of the beam is described by the constant temperature 3-curvature, and gives a nearly-observable version of the consistency relation prediction from single-field inflation. I give approximate arguments to quantify the likely importance of dynamical effects, and argue that they can be neglected for modulation scales l <~ 100, which is sufficient for lensing studies and also allows robust tests of local primordial non-Gaussianity using only the large-scale modulation modes. For accurate numerical results early and late-time ISW effects must be accounted for, though I confirm that the late-time non-linear Rees-Sciama contribution is negligible compared to other more important complications. The total corresponds to f_NL ~ 7 for Planck-like temperature constraints and f_NL ~ 11 for cosmic-variance limited data to lmax=2000. Temperature lensing bispectrum estimates are affected at the 0.2 sigma level by Ricci focussing, and up to 0.5 sigma with polarization.

  6. Full Scale Coated Fiber Neutron Detector Measurements

    SciTech Connect (OSTI)

    Kouzes, Richard T.; Ely, James H.; Erikson, Luke E.; Kernan, Warnick J.; Stromswold, David C.; Woodring, Mitchell L.

    2010-03-17

    Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. These technologies are: 1) Boron trifluoride (BF3)-filled proportional counters, 2) Boron-lined proportional counters, 3) Lithium-loaded glass fibers, and 4) Coated non-scintillating plastic fibers. Reported here are the results of tests of the full-scale 6Li/ZnS(Ag)-coated non-scintillating plastic fibers option. This testing measured the required performance for neutron detection efficiency and gamma ray rejection capabilities of a system manufactured by Innovative American Technology (IAT) and Saint Gobain, and is a follow-up report to an earlier one on a smaller prototype system.

  7. www.sciencemag.org/cgi/content/full/314/5806/1773/DC1 Supporting Online Material for

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    www.sciencemag.org/cgi/content/full/314/5806/1773/DC1 Supporting Online Material for Biomass, Size Text Figs. S1 to S7 Tables S1 to S3 References and Notes #12;Supporting Online Material: Biomass, size and line (or baitboat), and troll, deployed by fishing vessels from approximately 25 different countries

  8. ADAPTIVE FULL-SPECTRUM SOLOR ENERGY SYSTEMS

    SciTech Connect (OSTI)

    Byard D. Wood

    2004-04-01

    This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports solar light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of solar lighting and electric lighting. A benchmark prototype system has been developed to evaluate the HSL system. Sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. A secondary mirror consisting of eight planar-segmented mirrors directs the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic (TPV) array to produce electricity. During this reporting period, the project team made advancements in the design of the second generation (Alpha) system. For the Alpha system, the eight individual 12 mm fibers have been replaced with a centralized bundle of 3 mm fibers. The TRNSYS Full-Spectrum Solar Energy System model has been updated and new components have been added. The TPV array and nonimaging device have been tested and progress has been made in the fiber transmission models. A test plan was developed for both the high-lumen tests and the study to determine the non-energy benefits of daylighting. The photobioreactor team also made major advancements in the testing of model scale and bench top lab-scale systems.

  9. Full waveform inversion of solar interior flows

    SciTech Connect (OSTI)

    Hanasoge, Shravan M.

    2014-12-10

    The inference of flows of material in the interior of the Sun is a subject of major interest in helioseismology. Here, we apply techniques of full waveform inversion (FWI) to synthetic data to test flow inversions. In this idealized setup, we do not model seismic realization noise, training the focus entirely on the problem of whether a chosen supergranulation flow model can be seismically recovered. We define the misfit functional as a sum of L {sub 2} norm deviations in travel times between prediction and observation, as measured using short-distance filtered f and p {sub 1} and large-distance unfiltered p modes. FWI allows for the introduction of measurements of choice and iteratively improving the background model, while monitoring the evolution of the misfit in all desired categories. Although the misfit is seen to uniformly reduce in all categories, convergence to the true model is very slow, possibly because it is trapped in a local minimum. The primary source of error is inaccurate depth localization, which, due to density stratification, leads to wrong ratios of horizontal and vertical flow velocities ({sup c}ross talk{sup )}. In the present formulation, the lack of sufficient temporal frequency and spatial resolution makes it difficult to accurately localize flow profiles at depth. We therefore suggest that the most efficient way to discover the global minimum is to perform a probabilistic forward search, involving calculating the misfit associated with a broad range of models (generated, for instance, by a Monte Carlo algorithm) and locating the deepest minimum. Such techniques possess the added advantage of being able to quantify model uncertainty as well as realization noise (data uncertainty).

  10. ARM - Measurement - Hydrometeor Size Distribution

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska Outreach Home Roomparticle sizefraction ARMGeometry ARM DataSize

  11. Wedding Reception Menu Hors d' Oeuvres Buffet

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    vegetable platters with dips Coffee, decaf coffee, hot tea, iced tea, and ice water Select six items from include mixed field green platters with a choice of dressings, starch, seasonal vegetable, rolls, butter, coffee, decaf coffee, hot tea, iced tea, and ice water. Winter Park Mediterranean Herbed Chicken Sautéed

  12. Catering Menu Lory Student Center Catering

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    with freshly brewed coffee, decaf coffee, hot tea, water, and an assortment of orange, cranberry, and apple with chorizo and smothered in green chili and a black bean

  13. GLUTEN FREE MENU Whipped Feta Caprese***

    E-Print Network [OSTI]

    Alpay, S. Pamir

    & red onion in a lemon-fennel vinaigrette. 7 Pistachio Chicken Salad Mixed greens, romaine lettuce Coke, Diet Coke, Sprite, Root Beer, Orange, Ginger Ale, Minutemaid Light Lemonade, Raspberry Iced Tea, CranApple Raspberry Juice, Freshly Brewed Lipton Tea 2.00 Fair Trade Coffee, Hot Tea, Hot Chocolate 1

  14. Albert Einstein, 1905: Ein 3-Gange Menu

    E-Print Network [OSTI]

    Buse, Karsten

    Materie Dalton #12;· 1811 Avogadro: Gleiches Volumen f¨ur verschiedene Gase hat gleiche ZAHL von Atomen - Fl¨ussig, 1000x dichter, dichtgepackt · Atom-radius 10-10 meter · Einstein Avogadro #12;Kinetische

  15. WIPP SEIS-II - Main Menu

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4)9 Federal RegisterStorm1 3 6 5SecurityThiUnderStart

  16. DOE Research and Development Accomplishments Menu Synopsis

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01Technical Information--ScientificDatabase Help The DOE

  17. Sheraton Restaurant Menu | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLE DIRECTIVES Pursuant to theDepartmentWorkalongShale

  18. Hydrocracking process using disparate catalyst particle sizes

    SciTech Connect (OSTI)

    Kukes, S.G.; Miller, J.T.; Gutberlet, L.C.; Kelterboro, J.C

    1989-05-30

    This patent describes a process for the hydrocracking of a hydrocarbon feedstock which comprises reacting the feedstock with hydrogen at hydrocracking conversion conditions in a plurality of reaction zones in series containing hydrocracking catalyst wherein at least one of the reaction zones contains a small nominal size hydrocracking catalyst wherein the small nominal size catalyst has a U.S. sieve mesh size ranging from about 10 to about 16, and wherein at least one reaction zone upstream of the reaction zone containing the small nominal size hydrocracking catalyst having a particle size greater than the small nominal size hydrocracking catalyst.

  19. Reduction of Islands in Full-pressure Stellarator Equilibria

    SciTech Connect (OSTI)

    S.R. Hudson; D.A. Monticello; A.H. Reiman

    2001-04-30

    The control of magnetic islands is a crucial issue in designing Stellarators. Islands are associated with resonant radial magnetic fields at rational rotational-transform surfaces and can lead to chaos and poor plasma confinement. In this article, we show that variations in the resonant fields of a full-pressure stellarator equilibrium can be related to variations in the boundary via a coupling matrix, and inversion of this matrix determines a boundary modification for which the island content is significantly reduced. The numerical procedure is described and the results of island optimization are presented. Equilibria with islands are computed using the Princeton Iterative Equilibrium Solver, and resonant radial fields are calculated via construction of quadratic-flux-minimizing surfaces. A design candidate for the National Compact Stellarator Experiment [Phys. Plasmas 8, 2001], which has a large island, is used to illustrate the technique. Small variations in the boundary shape are used to reduce island size and to reverse the phase of a major island chain.

  20. 1 INTRODUCTION 1.1 Optical sizing

    E-Print Network [OSTI]

    Maerz, Norbert H.

    mining operation, from the drilling and blasting to the final product; the material size dictates all downstream operating costs. Previously, the only way to measure a size distribution was to stop production

  1. Grain size dependence of barchan dune dynamics

    E-Print Network [OSTI]

    C. Groh; N. Aksel; I. Rehberg; C. Kruelle

    2008-11-28

    The dependence of the barchan dune dynamics on the size of the grains involved is investigated experimentally. Downsized barchan dune slices are observed in a narrow water flow tube. The relaxation time from an initial symmetric triangular heap towards an asymmetric shape attractor increases with dune mass and decreases with grain size. The dune velocity increases with grain size. In contrast, the velocity scaling and the shape of the barchan dune is independent of the size of the grains.

  2. Semicontinuous Sized Types and Termination Andreas Abel #

    E-Print Network [OSTI]

    Abel, Andreas

    , and classical applications are total correctness and termination of partial evaluation. In languagesSemi­continuous Sized Types and Termination Andreas Abel # Institut für Informatik Ludwig to termination uses sized types: an ordinal bound for the size of a data structure is stored in its type

  3. Full Steam Ahead for PV in US Homes?

    E-Print Network [OSTI]

    Bolinger, Mark A

    2009-01-01

    state, local, and utility rebate programs targeting solar –implications for PV rebate program administrators, PV systemReduce the Size of the Rebates They Provide Without

  4. Hazards of explosives dusts: Particle size effects

    SciTech Connect (OSTI)

    Cashdollar, K L; Hertzberg, M; Green, G M

    1992-02-01

    At the request of the Department of Energy, the Bureau of Mines has investigated the hazards of military explosives dispersed as dust clouds in a 20-L test chamber. In this report, the effect of particle size for HMX, HNS, RDX, TATB, and TNT explosives dusts is studied in detail. The explosibility data for these dusts are also compared to those for pure fuel dusts. The data show that all of the sizes of the explosives dusts that were studied were capable of sustaining explosions as dust clouds dispersed in air. The finest sizes (<10 [mu]m) of explosives dusts were less reactive than the intermediate sizes (20 to 60 [mu]m); this is opposite to the particle size effect observed previously for the pure fuel dusts. At the largest sizes studied, the explosives dusts become somewhat less reactive as dispersed dust clouds. The six sizes of the HMX dust were also studied as dust clouds dispersed in nitrogen.

  5. Sex, Size and Gender Roles evolutionary studies of sexual size dimorphism

    E-Print Network [OSTI]

    Saltzman, Wendy

    , John L. Gittleman and Kate E. Jones 3. Sexual Size Dimorphism in Birds , Tamás Székely, Terje Lislevand in the Hartebeest, Isabella Capellini 13. Sexual Size Dimorphism and Offspring Vulnerability in Birds, EllenSex, Size and Gender Roles evolutionary studies of sexual size dimorphism Edited by Daphne J

  6. Projections of Full-Fuel-Cycle Energy and Emissions Metrics

    E-Print Network [OSTI]

    Coughlin, Katie

    2013-01-01

    A Mathematical Analysis of Full Fuel Cycle Energy Use. ”of Policy for Adopting Full-Fuel-Cycle Analyses Into Energyof Policy for Adopting Full-Fuel-Cycle Analyses Into Energy

  7. Integration of Full Tensor Gravity and ZTEM Passive Low Frequency...

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

    Full Tensor Gravity and ZTEM Passive Low Frequency EM Instruments for Simultaneous Data Acquisition Integration of Full Tensor Gravity and ZTEM Passive Low Frequency EM Instruments...

  8. POLICY FLASH 2014-10 UPDATE TO CONGRESSIONAL NOTIFICATION_ FULL...

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

    POLICY FLASH 2014-10 UPDATE TO CONGRESSIONAL NOTIFICATION FULL IMPLEMENTATION OF ANA SYSTEM POLICY FLASH 2014-10 UPDATE TO CONGRESSIONAL NOTIFICATION FULL IMPLEMENTATION OF ANA...

  9. High Efficiency Full Expansion (FEx) Engine for Automotive Application...

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

    Full Expansion (FEx) Engine for Automotive Applications High Efficiency Full Expansion (FEx) Engine for Automotive Applications Large increases in engine thermal efficiency result...

  10. On measures of size for convex cones

    E-Print Network [OSTI]

    2015-05-18

    Section 2 presents a battery of examples of size indices disseminated in the literature. For each ...... ferent measures of conditioning for conic linear systems.

  11. Interfacial Studies of Sized Carbon Fiber

    SciTech Connect (OSTI)

    Shahrul, S. N.; Hartini, M. N.; Hilmi, E. A.; Nizam, A. [Nanomaterials Program, Advance Materials Centre (AMREC), SIRIM Berhad, Lot 34, Jalan Hi-Tech Park, 09000, Kulim, Kedah (Malaysia)

    2010-03-11

    This study was performed to investigate the influence of sizing treatment on carbon fiber in respect of interfacial adhesion in composite materials, Epolam registered 2025. Fortafil unsized carbon fiber was used to performed the experiment. The fiber was commercially surface treated and it was a polyacrylonitrile based carbon fiber with 3000 filament per strand. Epicure registered 3370 was used as basic sizing chemical and dissolved in two types of solvent, ethanol and acetone for the comparison purpose. The single pull out test has been used to determine the influence of sizing on carbon fiber. The morphology of carbon fiber was observed by atomic force microscopy (AFM) and scanning electron microscopy (SEM). The apparent interfacial strength IFSS values determined by pull out test for the Epicure registered 3370/ethanol sized carbon fiber pointed to a good interfacial behaviour compared to the Epicure registered 3370/acetone sized carbon fiber. The Epicure registered 3370/ethanol sizing agent was found to be effective in promoting adhesion because of the chemical reactions between the sizing and Epolam registered 2025 during the curing process. From this work, it showed that sized carbon fiber using Epicure registered 3370 with addition of ethanol give higher mechanical properties of carbon fiber in terms of shear strength and also provided a good adhesion between fiber and matrix compared to the sizing chemical that contain acetone as a solvent.

  12. Squibs and Discussions Pipelines and Size Constraints

    E-Print Network [OSTI]

    Squibs and Discussions Pipelines and Size Constraints Ehud Reiter* University of Aberdeen Some. This can be a difficult constraint to enforce in a pipelined natural language generation (NLG) system of the pipeline, but size cannot be accurately measured until the document has been completely processed

  13. A novel hybrid (wind-photovoltaic) system sizing procedure

    SciTech Connect (OSTI)

    Hocaoglu, Fatih O.; Gerek, Oemer N.; Kurban, Mehmet

    2009-11-15

    Wind-photovoltaic hybrid system (WPHS) utilization is becoming popular due to increasing energy costs and decreasing prices of turbines and photovoltaic (PV) panels. However, prior to construction of a renewable generation station, it is necessary to determine the optimum number of PV panels and wind turbines for minimal cost during continuity of generated energy to meet the desired consumption. In fact, the traditional sizing procedures find optimum number of the PV modules and wind turbines subject to minimum cost. However, the optimum battery capacity is either not taken into account, or it is found by a full search between all probable solution spaces which requires extensive computation. In this study, a novel description of the production/consumption phenomenon is proposed, and a new sizing procedure is developed. Using this procedure, optimum battery capacity, together with optimum number of PV modules and wind turbines subject to minimum cost can be obtained with good accuracy. (author)

  14. Conglomeration of kilometre-sized planetesimals

    E-Print Network [OSTI]

    Shannon, Andrew; Wu, Yanqin; Lithwick, Yoram

    2015-02-25

    out of ? 104M? of primordial solids. The total disk mass, if supplemented with the missing hydro- gen gas, would then reach of order a solar mass. This is very surprising and, in our view, invalidates the low-efficiency conglomeration model. Moreover... . This corresponds to a dis- ruption velocity of v ? 100 cm/ s, or e ? 10?3 at 40 AU. When bodies of size s1 are catastrophically disrupted, we re-distribute their masses to smaller size bins with a number distribution that is power-law in size, dn/ds ? sq? for s < s...

  15. Finite size scaling analysis of compact QED

    E-Print Network [OSTI]

    G. Arnold; Th. Lippert; Th. Neuhaus; K. Schilling

    2000-11-13

    We describe results of a high-statistics finite size scaling analysis of 4d compact U(1) lattice gauge theory with Wilson action at the phase transition point. Using a multicanonical hybrid Monte Carlo algorithm we generate data samples with more than 150 tunneling events between the metastable states of the system, on lattice sizes up to 18^4. We performed a first analysis within the Borgs-Kotecky finite size scaling scheme. As a result, we report evidence for a first-order phase transition with a plaquette energy gap, G=0.02667(20), at a transition coupling, beta_T=1.011128(11).

  16. Provisioning high-availability datacenter networks for full bandwidth communication

    E-Print Network [OSTI]

    Huang, Changcheng

    Provisioning high-availability datacenter networks for full bandwidth communication Wenda Ni a 4 December 2013 Available online 12 March 2014 Keywords: Datacenter networks Valiant load balancing critical challenge in datacenter network design is full bandwidth communication. Recent advances have

  17. SWiFT Turbines Full Dynamic Characterization Opens Doors for...

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

    SWiFT Turbines Full Dynamic Characterization Opens Doors for Research in the Dynamics of Coupled Systems SWiFT Turbines Full Dynamic Characterization Opens Doors for Research in...

  18. FULL FUEL CYCLE ASSESSMENT TANK TO WHEELS EMISSIONS

    E-Print Network [OSTI]

    FULL FUEL CYCLE ASSESSMENT TANK TO WHEELS EMISSIONS AND ENERGY CONSUMPTION Prepared For: California emission projections for the years 2012, 2017, 2022, and 2030 KEYWORDS Full Fuel Cycle Analysis, Well

  19. St. Augustinegrass Warm-season turfgrass. Prefers full sun, but

    E-Print Network [OSTI]

    Ishida, Yuko

    St. Augustinegrass Warm-season turfgrass. Prefers full sun, but has a high tolerance for shade-season grass. It does best in full sun and high temperatures. Goes dormant and turns brown in winter. Very

  20. Full Text HTML Hi-Res PDF [765 KB

    E-Print Network [OSTI]

    RajanBabu, T. V. "Babu"

    Abstract Full Text HTML Hi-Res PDF [765 KB] PDF w/ Links [366 KB] Supporting Info Figures Section. View: Full Text HTML | Hi-Res PDF | PDF w/ Links Abstract Asymmetric Hydrovinylation of Vinylindoles

  1. Generation of Full-Length cDNA Library

    E-Print Network [OSTI]

    Chuong, Cheng-Ming

    Generation of Full- Length cDNA Library from Single Human Prostate Cancer Cells BioTechniques 27 are performed on fixed and per- meabilized cells. Subsequent RT-PCR generates full-length cDNA libraries. Flowchart of current method for generating a full-length cDNA library from single cells. Cell fixation

  2. A NOVEL LOW POWER ENERGY RECOVERY FULL ADDER CELL

    E-Print Network [OSTI]

    John, Lizy Kurian

    A NOVEL LOW POWER ENERGY RECOVERY FULL ADDER CELL R. Shalem1 , E. John2 and L. K. John1 1 count static energy recovery full adder (SERF) is presented in this paper. The power consumption and general characteristics of the SERF adder are then compared against three low power full adders

  3. Full-Arm Haptics in an Accessibility Task Matthew Frey

    E-Print Network [OSTI]

    Hollerbach, John M.

    Full-Arm Haptics in an Accessibility Task Matthew Frey Department of Mechanical Engineering This paper develops haptic rendering for the Sarcos Dextrous Tele- operation System, a full-arm force location in a mechanical system and apply forces. A user study suggests that users receiving full-arm force

  4. FULL FUEL CYCLE ASSESSMENT WELL TO WHEELS ENERGY INPUTS,

    E-Print Network [OSTI]

    FULL FUEL CYCLE ASSESSMENT WELL TO WHEELS ENERGY INPUTS, EMISSIONS, AND WATER IMPACTS Preparation on a full fuel cycle basis for alternative-fueled vehicles is important when assessing the overall production are a significant portion of the total GHG emissions attributable to the full fuel cycle. Also

  5. FULL FUEL CYCLE ASSESSMENT: WELL-TO-WHEELS ENERGY INPUTS,

    E-Print Network [OSTI]

    FULL FUEL CYCLE ASSESSMENT: WELL-TO-WHEELS ENERGY INPUTS, EMISSIONS, AND WATER IMPACTS STATE PLAN Waterland Stefan Unnasch FULL FUEL CYCLE ANALYSIS PEER REVIEWERS Argonne National Laboratory Michael Wang organizations were given an opportunity to review and comment on the AB 1007 full fuel cycle analysis. Comments

  6. Particle Size Distribution of Gypseous Samples 

    E-Print Network [OSTI]

    Arnett, Morgan P.

    2010-01-16

    Particle size distribution (PSD) of gypseous soils is important in the soil science community. When gypsum constitutes a major portion of the soil, its removal prior to PSD analysis distorts the results and may lead to ...

  7. Control of gene expression by cell size

    E-Print Network [OSTI]

    Wu, Chia-Yung

    2010-01-01

    Polyploidy, increased copy number of whole chromosome sets in the genome, is a common cellular state in evolution, development and disease. Polyploidy enlarges cell size and alters gene expression, producing novel phenotypes ...

  8. Software Productivity Measurement Using Multiple Size Measures

    E-Print Network [OSTI]

    Bae, Doo-Hwan

    Software Productivity Measurement Using Multiple Size Measures Software Productivity MeasurementContents Introduction Background Related work Motivation Productivity measurement - Measurement model - Productivity measure construction - Productivity analysis Conclusion Discussion #12;Software Engineering Lab, KAIST 3

  9. Continuous Nanoparticle Sizing and Characterization via Microfluidics 

    E-Print Network [OSTI]

    Meng, Fanxu

    2015-04-27

    conductivity measurements can be exploited to instantaneously obtain size and species information in oxide nanoparticle suspensions. This approach is readily implemented in an easy to build platform that can be employed either online to provide real...

  10. Angular Size in a Static Universe

    E-Print Network [OSTI]

    David F. Crawford

    1994-07-11

    In principle the geometry of the universe can be investigated by measuring the angular size of known objects as a function of distance. Thus the distribution of angular sizes provides a critical test of the stable and static model of the universe described by Crawford (1991,1993) that has a simple and explicit relationship between the angular size of an object and its redshift. The result is that the agreement with observations of galactic diameters and the size of double radio sources with the static model is much better than the standard (Big Bang) theory without evolution. However there is still a small discrepancy at large redshifts that could be due to selection effects.

  11. Antiferromagnetic domain size and exchange bias 

    E-Print Network [OSTI]

    Fitzsimmons, M. R.; Lederman, D.; Cheon, M.; Shi, H.; Olamit, J.; Roshchin, Igor V.; Schuller, Ivan K.

    2008-01-01

    Using neutron diffraction, we measured the sizes of antiferromagnetic domains in three ferromagnet/antiferromagnet bilayer samples as a function of the magnitude and sign of exchange bias, temperature, and antiferromagnet composition. Neutron...

  12. Full expandable model of parallel self-excited induction generators

    E-Print Network [OSTI]

    Simões, Marcelo Godoy

    for wind and small hydro power plants [1, 2]. They have advantages over conventional synchronous generators, in a wind or small hydro power plant, is subjected to various transient conditions, such as initial self-speed generators in renewable energy systems. Small hydro and wind generating systems have constraints on the size

  13. Investigations of initiation spot size effects

    SciTech Connect (OSTI)

    Clarke, Steven A; Akinci, Adrian A; Leichty, Gary; Schaffer, Timothy; Murphy, Michael J; Munger, Alan; Thomas, Keith A

    2010-01-01

    As explosive components become smaller, a greater understanding of the effect of initiation spot size on detonation becomes increasingly critical. A series of tests of the effect of initiation spot size will be described. A series of DOI (direct optical initiation) detonators with initiation spots sizes from {approx}50 um to 1000um have been tested to determine laser parameters for threshold firing of low density PETN pressings. Results will be compared with theoretical predictions. Outputs of the initiation source (DOI ablation) have been characterized by a suite of diagnostics including PDV and schlieren imaging. Outputs of complete detonators have been characterized using PDV, streak, and/or schlieren imaging. At present, we have not found the expected change in the threshold energy to spot size relationship for DOI type detonators found in similar earlier for projectiles, slappers and EBWs. New detonators designs (Type C) are currently being tested that will allow the determination of the threshold for spot sizes from 250 um to 105um, where we hope to see change in the threshold vs. spot size relationship. Also, one test of an extremely small diameter spot size (50um) has resulted in preliminary NoGo only results even at energy densities as much as 8 times the energy density of the threshold results presented here. This gives preliminary evidence that 50um spot may be beyond the critical initiation diameter. The constant threshold energy to spot size relationship in the data to date does however still give some insight into the initiation mechanism of DOI detonators. If the DOI initiation mechanism were a 1D mechanism similar to a slapper or a flyer impact, the expected inflection point in the graph would have been between 300um and 500um diameter spot size, within the range of the data presented here. The lack of that inflection point indicates that the DOI initiation mechanism is more likely a 2D mechanism similar to a sphere or rod projectile. We expect to see a three region response as the results from the smaller spot size Type C detonators are completed.

  14. Micro moon versus macro moon: Brightness and size

    E-Print Network [OSTI]

    Agrawal, Dulli Chandra

    2015-01-01

    The moon, moonlight, phases of the moon and its relatively simple recurring cycle has been of interest since time immemorial to the human beings, navigators, astronomers and astrologers. The fact that its orbit is elliptical as well its plane is inclined with the plane of rotation of the earth gives rise to new moon to full moon and solar and lunar eclipses. During the phase of the full moon, the luminous flux and its apparent size will depend on its distance from the earth. In case it is at farthest point known as lunar apogee causes smallest full moon or micro full moon and if it is closest to us termed as lunar perigee will result in macro full moon, also known as super moon, a term coined by astrologer Richard Nolle in 1979. The theoretical expressions for the lunar luminous fluxes on the earth representing the power of lunar light the earth intercepts in the direction normal to the incidence over an area of one square meter are derived for two extreme positions lunar apogee and lunar perigee. The express...

  15. Full Reviews: Low-temperature and Exploration Demonstration Projects...

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

    Low-temperature and Exploration Demonstration Projects Full Reviews: Low-temperature and Exploration Demonstration Projects Below are the project presentations and respective peer...

  16. Physics-based multiscale coupling for full core nuclear reactor...

    Office of Scientific and Technical Information (OSTI)

    multiscale coupling for full core nuclear reactor simulation Numerical simulation of nuclear reactors is a key technology in the quest for improvements in efficiency, safety,...

  17. A Method for Broadband Full-Duplex MIMO Radio

    E-Print Network [OSTI]

    Hua, Yingbo; Liang, Ping; Ma, Yiming; Cirik, Ali C; Gao, Qian

    2012-01-01

    canceller for collocated radios,” IEEE Trans. Microwaveusing off-the shelf radios: Feasibility and first results,”Broadband Full-Duplex MIMO Radio Yingbo Hua, Fellow, IEEE,

  18. Full Steam Ahead for PV in US Homes?

    E-Print Network [OSTI]

    Bolinger, Mark A

    2009-01-01

    Full Steam Ahead for PV in US Homes? Mark Bolinger, Galenutility-scale photovoltaic (PV) installations in the yearsimplications for PV rebate program administrators, PV system

  19. Enterprise Assessments Review, Pantex Plant 2014 Full Participation...

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

    April 2015 Review of the Pantex Plant 2014 Full Participation Exercise The Office of Emergency Management Assessments, within the U.S. Department of Energy's independent Office of...

  20. Does a single eigenstate encode the full Hamiltonian?

    E-Print Network [OSTI]

    James R. Garrison; Tarun Grover

    2015-03-02

    The Eigenstate Thermalization Hypothesis (ETH) posits that the reduced density matrix for a subsystem corresponding to an excited eigenstate is "thermal". Here we expound on this hypothesis by asking: for which class of operators, local or non-local, is ETH satisfied? We show that this question is directly related to a seemingly unrelated question: is the Hamiltonian of a system encoded within a single eigenstate? We formulate a strong form of ETH where in the thermodynamic limit, the reduced density matrix of a subsystem corresponding to a pure, finite energy density eigenstate asymptotically becomes equal to the thermal reduced density matrix, as long as certain conditions on the ratio of the subsystem size to the total system size are satisfied. This allows one to access the properties of the underlying Hamiltonian at arbitrary energy densities/temperatures using just a single eigenstate. We provide support for our conjecture by performing an exact diagonalization study of a non-integrable 1D lattice quantum model with only energy conservation. For this particular model, we provide evidence that the aforementioned strong form of ETH holds up to finite size corrections, which enables us to extract the free energy density and correlators of operators at various temperatures using a single eigenstate. We also study a particle number conserving model at infinite temperature which also substantiates our conjecture.

  1. Plasma size and power scaling of ion temperature gradient driven turbulence

    SciTech Connect (OSTI)

    Idomura, Yasuhiro [Japan Atomic Energy Agency, Kashiwanoha 5-1-5, Kashiwa, Chiba 277-8587 (Japan)] [Japan Atomic Energy Agency, Kashiwanoha 5-1-5, Kashiwa, Chiba 277-8587 (Japan); Nakata, Motoki [Japan Atomic Energy Agency, Obuchi-Omotedate 2-166, Rokkasho, Kamikita, Aomori 039-3212 (Japan)] [Japan Atomic Energy Agency, Obuchi-Omotedate 2-166, Rokkasho, Kamikita, Aomori 039-3212 (Japan)

    2014-02-15

    The transport scaling with respect to plasma size and heating power is studied for ion temperature gradient driven turbulence using a fixed-flux full-f gyrokinetic Eulerian code. It is found that when heating power is scaled with plasma size, the ion heat diffusivity increases with plasma size in a local limit regime, where fixed-gradient ?f simulations predict a gyro-Bohm scaling. In the local limit regime, the transport scaling is strongly affected by the stiffness of ion temperature profiles, which is related to the power degradation of confinement.

  2. Full-System Power Analysis and Modeling for Server Environments

    E-Print Network [OSTI]

    Kozyrakis, Christos

    Full-System Power Analysis and Modeling for Server Environments Dimitris Economou, Suzanne Rivoire consumption trends and developing simple yet accurate models to predict full-system power. We study to generate a model by correlating AC power measurements with user-level system utilization metrics. We

  3. Full 180u Magnetization Reversal with Electric Fields

    E-Print Network [OSTI]

    Chen, Long-Qing

    Full 180u Magnetization Reversal with Electric Fields J. J. Wang1 *, J. M. Hu1,2 *, J. Ma1 , J. X reversal with an electric field rather than a current or magnetic field is a fundamental challenge morphological engineering approach to accomplishing full 1806 magnetization reversals with electric fields

  4. Building Full Cost Accounting Resource Decisions for the Fraser Basin

    E-Print Network [OSTI]

    #12;Building Full Cost Accounting into Resource Decisions for the Fraser Basin Prepared by: Tim Mc for this study. I #12;Executive Summary ! T& report is concerned with the potential use of full cost accounting accounting (FCA) is an analytical process that involves systematic comparison of all broadly defined costs

  5. New orthogonal space-time block codes with full diversity 

    E-Print Network [OSTI]

    Dalton, Lori Anne

    2002-01-01

    It has been shown from the Hurwitz-Radon theorem that square complex orthogonal space-time code designs cannot achieve full diversity and full rate simul-taneously, except in the two transmit antenna case. However, this result does not consider non...

  6. Control of pore size in epoxy systems.

    SciTech Connect (OSTI)

    Sawyer, Patricia Sue; Lenhart, Joseph Ludlow (North Dakota State University, Fargo, ND); Lee, Elizabeth (North Dakota State University, Fargo, ND); Kallam, Alekhya (North Dakota State University, Fargo, ND); Majumdar, Partha (North Dakota State University, Fargo, ND); Dirk, Shawn M.; Gubbins, Nathan; Chisholm, Bret J. (North Dakota State University, Fargo, ND); Celina, Mathias Christopher; Bahr, James (North Dakota State University, Fargo, ND); Klein, Robert J.

    2009-01-01

    Both conventional and combinatorial approaches were used to study the pore formation process in epoxy based polymer systems. Sandia National Laboratories conducted the initial work and collaborated with North Dakota State University (NDSU) using a combinatorial research approach to produce a library of novel monomers and crosslinkers capable of forming porous polymers. The library was screened to determine the physical factors that control porosity, such as porogen loading, polymer-porogen interactions, and polymer crosslink density. We have identified the physical and chemical factors that control the average porosity, pore size, and pore size distribution within epoxy based systems.

  7. Can amphiphile architecture directly control vesicle size?

    E-Print Network [OSTI]

    M. J. Greenall; C. M. Marques

    2013-01-28

    Bilayer membranes self-assembled from simple amphiphiles in solution always have a planar ground-state shape. This is a consequence of several internal relaxation mechanisms of the membrane and prevents the straightforward control of vesicle size. Here, we show that this principle can be circumvented and that direct size control by molecular design is a realistic possibility. Using coarse-grained calculations, we design tetrablock copolymers that form membranes with a preferred curvature, and demonstrate how to form low-polydispersity vesicles while suppressing micellization.

  8. AB 1007 Full Fuel Cycle Analysis (FFCA) Peer Review

    SciTech Connect (OSTI)

    Rice, D; Armstrong, D; Campbell, C; Lamont, A; Gallegos, G; Stewart, J; Upadhye, R

    2007-01-19

    LLNL is a participant of California's Advanced Energy Pathways (AEP) team funded by DOE (NETL). At the AEP technical review meeting on November 9, 2006. The AB 1007 FFCA team (Appendix A) requested LLNL participate in a peer review of the FFCA reports. The primary contact at the CEC was McKinley Addy. The following reports/presentations were received by LLNL: (1) Full Fuel Cycle Energy and Emissions Assumptions dated September 2006, TIAX; (2) Full Fuel cycle Assessment-Well to Tank Energy Inputs, Emissions, and Water Impacts dated December 2006, TIAX; and (3) Full Fuel Cycle Analysis Assessment dated October 12, 2006, TIAX.

  9. Unwinding of circular helicoidal molecules versus size

    E-Print Network [OSTI]

    Marco Zoli

    2015-04-12

    The thermodynamical stability of a set of circular double helical molecules is analyzed by path integral techniques. The minicircles differ only in \\textit{i)} the radius and \\textit{ii)} the number of base pairs ($N$) arranged along the molecule axis. Instead, the rise distance is kept constant. For any molecule size, the computational method simulates a broad ensemble of possible helicoidal configurations while the partition function is a sum over the path trajectories describing the base pair fluctuational states. The stablest helical repeat of every minicircle is determined by free energy minimization. We find that, for molecules with $N$ larger than $100$, the helical repeat grows linearly with the size and the twist number is constant. On the other hand, by reducing the size below $100$ base pairs, the double helices sharply unwind and the twist number drops to one for $N=\\,20$. This is predicted as the minimum size for the existence of helicoidal molecules in the closed form. The helix unwinding appears as a strategy to release the bending stress associated to the circularization of the molecules.

  10. Grain-size distributions of tsunami sediments 

    E-Print Network [OSTI]

    Spencer, Sarah

    2011-08-08

    tsunamis, Chile 2010 and Peru 2008. The grain-size of the sediment from each tsunami was measured by two common techniques: sieving and digital particle counter. To interpret this real tsunami data, numerical and analytical analysis were used to simulate...

  11. NEEDS SIZE ADJUSTMENT 2 Perfect Chemistry

    E-Print Network [OSTI]

    Chapman, Michael S.

    NEEDS SIZE ADJUSTMENT #12;2 Perfect Chemistry 8 Starr Power 10 Balancing Act 14 A Rare Thing.B.A. EDitors Dee Metaj Jill Smith DEsigN Anderson McConaughy Design Co. WritErs Todd Schwartz Jill Smith Jim and friends. Please send correspondence to: Bridges Magazine sm-alum@ohsu.edu OHSU School of Medicine 3181 SW

  12. Strategic Petroleum Reserve: Analysis of size options

    SciTech Connect (OSTI)

    Not Available

    1990-02-01

    This report presents the results of the deliberations of the interagency group formed to study the costs and benefits of expanding the size of the SPR. The study concentrated on severe oil supply disruptions involving sharp reductions in world oil production that were 2 to 4 times larger than the largest 1970s interruption. The disruption sizes and estimated probability of occurrence of these scenarios were supplied by the CIA. The most critical part of the CIA's analysis was the assessment of likelihood of these cases occurring. The CIA approached the likelihood problem by combining an examination of past oil supply disruptions with qualitative analysis of important oil market and regional trends. The study group then used statistical techniques and probability distributions to synthesize the historical data with CIA evaluations of as yet unobserved events. The SPR size study assumed direct purchases of SPR oil and did not assume the use of alternative financing mechanisms. Members of the working group with foreign policy and national security responsibilities provided an in-depth review of strategic considerations affecting SPR size. A number of prior studies, some classified, have addressed the strategic importance and insurance value of the SPR to the US and its allies. The results of these studies have also been incorporated in the current effort. 10 refs., 5 figs.

  13. Sizing and burn time measurements of micron-sized metal powders

    SciTech Connect (OSTI)

    Gill, Robert J.; Mohan, Salil; Dreizin, Edward L. [New Jersey Institute of Technology Newark, New Jersey 07102 (United States)

    2009-06-15

    Detailed ignition and combustion mechanisms are needed to develop optimized propellant and energetic formulations using micron-sized metal powders, such as aluminum. Combustion researchers have traditionally used relatively coarse metal particles to characterize the burn time dependence on particle size. However, measurements of burn times for particles below 10 {mu}m in diameter are still needed for aluminum powders and other metal fuels. The apparatus described here sizes the particles just before the ignition event, providing a direct correlation between individual particle size and its burn time. Two lasers were utilized: a 785 nm laser diode for sizing the particles and a 125 W CO{sub 2} laser for particle ignition. The particles crossed the 785 nm laser beam just before crossing the CO{sub 2} laser beam. The particle size was determined from the amplitude of the scattered 785 nm light pulse. The burn time was determined from the duration of the visible light emission produced from the ignited particle. The in situ measured particle size distributions compared well with the size distributions measured for the same powders by a commercial instrument using low angle laser light scattering. Our measurements with two nominally spherical aluminum powders, suggest that the burn times increase from 0.5 to {approx}2.5 ms as the particle diameters increase from 3 to 8 {mu}m.

  14. Surface plasmon standing waves on Ag nanorods: observations of finite size effects and size dependency

    E-Print Network [OSTI]

    Dunin-Borkowski, Rafal E.

    Surface plasmon standing waves on Ag nanorods: observations of finite size effects and size to have clear configuration of standing waves of the nanorod. The nm resolution of the electron probe standing wave on a string with fixed ends, we observed that the wavelength of the SP standing wave

  15. Optimization of Preprocessing and Densification of Sorghum Stover at Full-scale Operation

    SciTech Connect (OSTI)

    Neal A. Yancey; Jaya Shankar Tumuluru; Craig C. Conner; Christopher T. Wright

    2011-08-01

    Transportation costs can be a prohibitive step in bringing biomass to a preprocessing location or biofuel refinery. One alternative to transporting biomass in baled or loose format to a preprocessing location, is to utilize a mobile preprocessing system that can be relocated to various locations where biomass is stored, preprocess and densify the biomass, then ship it to the refinery as needed. The Idaho National Laboratory has a full scale 'Process Demonstration Unit' PDU which includes a stage 1 grinder, hammer mill, drier, pellet mill, and cooler with the associated conveyance system components. Testing at bench and pilot scale has been conducted to determine effects of moisture on preprocessing, crop varieties on preprocessing efficiency and product quality. The INLs PDU provides an opportunity to test the conclusions made at the bench and pilot scale on full industrial scale systems. Each component of the PDU is operated from a central operating station where data is collected to determine power consumption rates for each step in the process. The power for each electrical motor in the system is monitored from the control station to monitor for problems and determine optimal conditions for the system performance. The data can then be viewed to observe how changes in biomass input parameters (moisture and crop type for example), mechanical changes (screen size, biomass drying, pellet size, grinding speed, etc.,), or other variations effect the power consumption of the system. Sorgum in four foot round bales was tested in the system using a series of 6 different screen sizes including: 3/16 in., 1 in., 2 in., 3 in., 4 in., and 6 in. The effect on power consumption, product quality, and production rate were measured to determine optimal conditions.

  16. Waste Tank Size Determination for the Hanford River Protection Project Cold Test, Training, and Mockup Facility

    SciTech Connect (OSTI)

    Onishi, Yasuo; Wells, Beric E.; Kuhn, William L.

    2001-03-30

    The objective of the study was to determine the minimum tank size for the Cold Test Facility process testing of Hanford tank waste. This facility would support retrieval of waste in 75-ft-diameter DSTs with mixer pumps and SSTs with fluidic mixers. The cold test model will use full-scale mixer pumps, transfer pumps, and equipment with simulated waste. The study evaluated the acceptability of data for a range of tank diameters and depths and included identifying how the test data would be extrapolated to predict results for a full-size tank.

  17. Full vector low-temperature magnetic measurements of geologic materials

    E-Print Network [OSTI]

    Feinberg, Joshua M; Solheid, Peter A; Swanson-Hysell, Nicholas L; Jackson, Mike J; Bowles, Julie A

    2015-01-01

    511. FEINBERG ET AL. : THREE-AXIS LOW-TEMPERATURE REMANENCEof pyrrhotite as determined by low- and high-field experi-10.1029/, Full vector low-temperature magnetic measurements

  18. Pre- and Post-Full-Application General Information

    Office of Energy Efficiency and Renewable Energy (EERE)

    Only those applicants that submit an LOI through the DOE PAMS system by the due date at 5 p.m. Eastern time (ET) are eligible to submit a full application.

  19. Apparatus and method for detecting full-capture radiation events

    DOE Patents [OSTI]

    Odell, D.M.C.

    1994-10-11

    An apparatus and method are disclosed for sampling the output signal of a radiation detector and distinguishing full-capture radiation events from Compton scattering events. The output signal of a radiation detector is continuously sampled. The samples are converted to digital values and input to a discriminator where samples that are representative of events are identified. The discriminator transfers only event samples, that is, samples representing full-capture events and Compton events, to a signal processor where the samples are saved in a three-dimensional count matrix with time (from the time of onset of the pulse) on the first axis, sample pulse current amplitude on the second axis, and number of samples on the third axis. The stored data are analyzed to separate the Compton events from full-capture events, and the energy of the full-capture events is determined without having determined the energies of any of the individual radiation detector events. 4 figs.

  20. Apparatus and method for detecting full-capture radiation events

    DOE Patents [OSTI]

    Odell, Daniel M. C. (Aiken, SC)

    1994-01-01

    An apparatus and method for sampling the output signal of a radiation detector and distinguishing full-capture radiation events from Compton scattering events. The output signal of a radiation detector is continuously sampled. The samples are converted to digital values and input to a discriminator where samples that are representative of events are identified. The discriminator transfers only event samples, that is, samples representing full-capture events and Compton events, to a signal processor where the samples are saved in a three-dimensional count matrix with time (from the time of onset of the pulse) on the first axis, sample pulse current amplitude on the second axis, and number of samples on the third axis. The stored data are analyzed to separate the Compton events from full-capture events, and the energy of the full-capture events is determined without having determined the energies of any of the individual radiation detector events.

  1. Financial Sustainability and Efficiency in Full Economic Costing of Research

    E-Print Network [OSTI]

    Crowther, Paul

    1 Financial Sustainability and Efficiency in Full Economic Costing of Research in UK Higher ............................................................................................................................................ 8 THE WIDER CONTEXT: PRESSURES ON COSTS AND FINANCIAL SUSTAINABILITY............. 10 FINANCIAL SUSTAINABILITY OF RESEARCH IN HIGHER EDUCATION....................................... 12 Income and expenditure

  2. Full Useful Life (120,000 miles) Exhaust Emission Performance...

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

    Full Useful Life (120,000 miles) Exhaust Emission Performance of a NOx Adsorber and Diesel Particle Filter Equipped Passenger Car and Medium-Duty Engine in Conjunction with...

  3. Effects of surface scattering in full-waveform inversion

    E-Print Network [OSTI]

    Rondenay, Stephane

    In full-waveform inversion of seismic body waves, often the free surface is ignored on grounds of computational efficiency. A synthetic study was performed to investigate the effects of this simplification. In terms of ...

  4. Verification of full functional correctness for imperative linked data structures

    E-Print Network [OSTI]

    Zee, Karen K

    2010-01-01

    We present the verification of full functional correctness for a collection of imperative linked data structures implemented in Java. A key technique that makes this verification possible is a novel, integrated proof ...

  5. INITIAL PLANETESIMAL SIZES AND THE SIZE DISTRIBUTION OF SMALL KUIPER BELT OBJECTS

    SciTech Connect (OSTI)

    Schlichting, Hilke E. [UCLA, Department of Earth and Space Science, 595 Charles E. Young Drive East, Los Angeles, CA 90095 (United States); Fuentes, Cesar I.; Trilling, David E., E-mail: hilke@ucla.edu [Department of Physics and Astronomy, Northern Arizona University, P.O. Box 6010, Flagstaff, AZ 86011 (United States)

    2013-08-01

    The Kuiper Belt is a remnant from the early solar system and its size distribution contains many important constraints that can be used to test models of planet formation and collisional evolution. We show, by comparing observations with theoretical models, that the observed Kuiper Belt size distribution is well matched by coagulation models, which start with an initial planetesimal population with radii of about 1 km, and subsequent collisional evolution. We find that the observed size distribution above R {approx} 30 km is primordial, i.e., it has not been modified by collisional evolution over the age of the solar system, and that the size distribution below R {approx} 30 km has been modified by collisions and that its slope is well matched by collisional evolution models that use published strength laws. We investigate in detail the resulting size distribution of bodies ranging from 0.01 km to 30 km and find that its slope changes several times as a function of radius before approaching the expected value for an equilibrium collisional cascade of material strength dominated bodies for R {approx}< 0.1 km. Compared to a single power-law size distribution that would span the whole range from 0.01 km to 30 km, we find in general a strong deficit of bodies around R {approx} 10 km and a strong excess of bodies around 2 km in radius. This deficit and excess of bodies are caused by the planetesimal size distribution left over from the runaway growth phase, which left most of the initial mass in small planetesimals while only a small fraction of the total mass is converted into large protoplanets. This excess mass in small planetesimals leaves a permanent signature in the size distribution of small bodies that is not erased after 4.5 Gyr of collisional evolution. Observations of the small Kuiper Belt Object (KBO) size distribution can therefore test if large KBOs grew as a result of runaway growth and constrained the initial planetesimal sizes. We find that results from recent KBO occultation surveys and the observed KBO size distribution can be best matched by an initial planetesimal population that contained about equal mass per logarithmic mass bin in bodies ranging from 0.4 km to 4 km in radius. We further find that we cannot match the observed KBO size distribution if most of the planetesimal mass was contained in bodies that were 10 km in radius or larger simply because their resulting size distribution cannot be sufficiently depleted over 4.5 Gyr to match observations.

  6. Does a single eigenstate encode the full Hamiltonian?

    E-Print Network [OSTI]

    Garrison, James R

    2015-01-01

    The Eigenstate Thermalization Hypothesis (ETH) posits that the reduced density matrix for a subsystem corresponding to an excited eigenstate is "thermal". Here we expound on this hypothesis by asking: for which class of operators, local or non-local, is ETH satisfied? We show that this question is directly related to a seemingly unrelated question: is the Hamiltonian of a system encoded within a single eigenstate? We formulate a strong form of ETH where in the thermodynamic limit, the reduced density matrix of a subsystem corresponding to a pure, finite energy density eigenstate asymptotically becomes equal to the thermal reduced density matrix, as long as certain conditions on the ratio of the subsystem size to the total system size are satisfied. This allows one to access the properties of the underlying Hamiltonian at arbitrary energy densities/temperatures using just a single eigenstate. We provide support for our conjecture by performing an exact diagonalization study of a non-integrable 1D lattice quant...

  7. Real-Time Simultaneous Measurements of Size, Density, and Composition...

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

    Simultaneous Measurements of Size, Density, and Composition of Single Ultrafine Diesel Tailpipe Particles Real-Time Simultaneous Measurements of Size, Density, and Composition of...

  8. Small- and Medium-Size Building Automation and Control System...

    Energy Savers [EERE]

    Small- and Medium-Size Building Automation and Control System Needs: Scoping Study Small- and Medium-Size Building Automation and Control System Needs: Scoping Study Emerging...

  9. SBA Increases Size Standards for Waste Remediation Services ...

    Office of Environmental Management (EM)

    review of all size standards for the next several years. An SBA-issued White Paper entitled, "Size Standards Methodology," which explains how SBA establishes, reviews...

  10. Reduce Pumping Costs Through Optimum Pipe Sizing | Department...

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

    Reduce Pumping Costs Through Optimum Pipe Sizing Reduce Pumping Costs Through Optimum Pipe Sizing This tip sheet discusses how to reduce pumping system costs through optimum pipe...

  11. Overview of Detailed Chemical Speciation and Particle Sizing...

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

    Detailed Chemical Speciation and Particle Sizing for Diesel Exhaust, Both Real Time and Filter Based Measurements Overview of Detailed Chemical Speciation and Particle Sizing for...

  12. Sample sizes for confidence limits for reliability.

    SciTech Connect (OSTI)

    Darby, John L.

    2010-02-01

    We recently performed an evaluation of the implications of a reduced stockpile of nuclear weapons for surveillance to support estimates of reliability. We found that one technique developed at Sandia National Laboratories (SNL) under-estimates the required sample size for systems-level testing. For a large population the discrepancy is not important, but for a small population it is important. We found that another technique used by SNL provides the correct required sample size. For systems-level testing of nuclear weapons, samples are selected without replacement, and the hypergeometric probability distribution applies. Both of the SNL techniques focus on samples without defects from sampling without replacement. We generalized the second SNL technique to cases with defects in the sample. We created a computer program in Mathematica to automate the calculation of confidence for reliability. We also evaluated sampling with replacement where the binomial probability distribution applies.

  13. Modular properties of full 5D SYM partition function

    E-Print Network [OSTI]

    Jian Qiu; Luigi Tizzano; Jacob Winding; Maxim Zabzine

    2015-12-17

    We study properties of the full partition function for the $U(1)$ 5D $\\mathcal{N}=2^*$ gauge theory with adjoint hypermultiplet of mass $M$. This theory is ultimately related to abelian 6D (2,0) theory. We construct the full non-perturbative partition function on toric Sasaki-Einstein manifolds by gluing flat copies of the Nekrasov partition function and we express the full partition function in terms of the generalized double elliptic gamma function $G_2^C$ associated with a certain moment map cone $C$. The answer exhibits a curious $SL(4,\\mathbb{Z})$ modular property. Finally, we propose a set of rules to construct the partition function that resembles the calculation of 5D supersymmetric partition function with the insertion of defects of various co-dimensions.

  14. Modular properties of full 5D SYM partition function

    E-Print Network [OSTI]

    Jian Qiu; Luigi Tizzano; Jacob Winding; Maxim Zabzine

    2015-11-19

    We study properties of the full partition function for the $U(1)$ 5D $\\mathcal{N}=2^*$ gauge theory with adjoint hypermultiplet of mass $M$. This theory is ultimately related to abelian 6D (2,0) theory. We construct the full non-perturbative partition function on toric Sasaki-Einstein manifolds by gluing flat copies of the Nekrasov partition function and we express the full partition function in terms of the generalized double elliptic gamma function $G_2^C$ associated with a certain moment map cone $C$. The answer exhibits a curious $SL(4,\\mathbb{Z})$ modular property. Finally, we propose a set of rules to construct the partition function that resembles the calculation of 5D supersymmetric partition function with the insertion of defects of various co-dimensions.

  15. Scaling of Seismic Memory with Earthquake Size

    E-Print Network [OSTI]

    Zheng, Zeyu; Tenenbaum, Joel; Podobnik, Boris; Stanley, H Eugene

    2011-01-01

    It has been observed that the earthquake events possess short-term memory, i.e. that events occurring in a particular location are dependent on the short history of that location. We conduct an analysis to see whether real-time earthquake data also possess long-term memory and, if so, whether such autocorrelations depend on the size of earthquakes within close spatiotemporal proximity. We analyze the seismic waveform database recorded by 64 stations in Japan, including the 2011 "Great East Japan Earthquake", one of the five most powerful earthquakes ever recorded which resulted in a tsunami and devastating nuclear accidents. We explore the question of seismic memory through use of mean conditional intervals and detrended fluctuation analysis (DFA). We find that the waveform sign series show long-range power-law anticorrelations while the interval series show long-range power-law correlations. We find size-dependence in earthquake auto-correlations---as earthquake size increases, both of these correlation beha...

  16. Nanoconfined catalytic Ångström-size motors

    E-Print Network [OSTI]

    Peter H. Colberg; Raymond Kapral

    2015-01-13

    Chemically-powered synthetic micron and nano-scale motors that propel themselves in solution are being intensively studied because of the wide range of potential applications that exploit their directed motion. Recent experiments have shown that, even on the molecular scale, small-molecule catalysts and single enzyme molecules exhibit properties that have been attributed to self-propulsion. Simulations of very small {\\AA}ngstr\\"om-size synthetic motors in bulk solution have shown similar effects. Applications of such small motors in the cell or in microfluidic devices require knowledge of how these motors interact with boundaries. Molecular dynamics is used to investigate the properties of {\\AA}ngstr\\"om-size synthetic chemically-powered motors confined between walls separated by distances of tens of nanometers. Evidence for strong structural ordering of the motors between the walls, which reflects the finite size of solvent molecules and depends on solvent exclusion forces, is provided. Dynamical properties, such as average motor velocity, orientational relaxation and mean square displacement, are anisotropic and depend on the distance from the walls. This research presents information needed for potential applications that use these motors in the complex confined geometries encountered in biology and the laboratory.

  17. Global warming: it's not only size that matters This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    /09/2011 at 11:14 Please note that terms and conditions apply. View the table of contents for this issue, or go to the journal homepage for more Home Search Collections Journals About Contact us My IOPscience #12;IOP occurred frequently due to internal climate variability. Determining when exactly temperatures enter

  18. Normal Basis Multiplication Algorithms for GF(2n ) (Full Version)

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    1 Normal Basis Multiplication Algorithms for GF(2n ) (Full Version) Haining Fan, Duo Liu and Yiqi. fan_haining@yahoo.com Abstract - In this paper, we propose a new normal basis multiplication algorithm for GF(2n ). This algorithm can be used to design not only fast software algorithms but also low

  19. POSITION: Electrical Engineer / Full Time / Entry Level JOB DESCRIPTION

    E-Print Network [OSTI]

    Salvaggio, Carl

    POSITION: Electrical Engineer / Full Time / Entry Level JOB DESCRIPTION: Due to Control Chief Corporation's continued growth we have a vacancy for an entry level Electrical Engineer to work in our educated engineering candidate with a 4-year degree in Electrical Engineering, Electrical Engineering

  20. 1 / 61 Full Paper for the Strategic Management Society (SMS)

    E-Print Network [OSTI]

    de Weck, Olivier L.

    1 / 61 Full Paper for the Strategic Management Society (SMS) 32nd Annual International between the Stakeholder Value Network approach and Strategic Issue Management, and outline a feasible plan, Massachusetts Institute of Technology, USA 3 Sloan School of Management, Massachusetts Institute of Technology

  1. FULL ARTICLE Bond-selective imaging of deep tissue

    E-Print Network [OSTI]

    Cheng, Ji-Xin

    FULL ARTICLE Bond-selective imaging of deep tissue through the optical window between 1600 and 1850 of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA 2 Department of Cellular 2011, accepted 12 November 2011 Published online 29 November 2011 Key words: optical window, deep

  2. Resource Assessment Overview and MIT Full Breeze Case Study

    E-Print Network [OSTI]

    Resource Assessment Overview and MIT Full Breeze Case Study Cy Chan, EECS PhD Candidate Wind Energy Projects in Action MIT Wind Week ­ January 18, 2011 #12;Resource Assessment · Characterize the wind ­ Uncertainty: data, model · Talk focus: wind speed and direction #12;Assessment Techniques · Statistical

  3. Author's Accepted Manuscript Full range determination of 222

    E-Print Network [OSTI]

    ; surface water; groundwater. 1. INTRODUCTION Radon is a rare gas with three natural radioactive isotopesAuthor's Accepted Manuscript Full range determination of 222 Rn at the watershed scale by liquid Rn at the watershed scale by liquid scintillation counting, Applied Radiation and Isotopes, http

  4. CURRICULUM VITAE Marc Pollefeys December 20, 2011 Full Professor

    E-Print Network [OSTI]

    CURRICULUM VITAE Marc Pollefeys December 20, 2011 Full Professor Dept. of Computer Science ETH Z¨urich CNB G105, Universit¨atstrasse 6 CH-8092, Zurich, Switzerland Phone: +41 44 632 3105 Email: Marc. · Editor 3D Structure from Multiple Images, Marc Pollefeys, Luc Van Gool, Andrew Zisserman, Andrew

  5. Enabling Instantaneous Feedback with Full-duplex Backscatter

    E-Print Network [OSTI]

    Hochberg, Michael

    ­ This paper introduces the first design that enables full- duplex communication on battery-free backscatter be completely battery-free. More re- cently, researchers have shown the feasibility of using backscatter devices can operate solely off of harvested energy. By creating a network of battery- free devices

  6. Full-Time Employed -75% Graduate Study -9%

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    , Orlando Orlando Health, Multi-System Adult Intensive Care Unit, Registered Nurse I, Orlando Illinois Ann of Nursing Class of 2012 Total number of degrees: 147* Full-time Employed: 79 (75%) Number of surveys nurses remaining in the hospital workforce. The majority of BSN graduates who responded to the survey

  7. 2014 ENVIRONMENTAL PERFORMANCE INDEX Full Report and Analysis

    E-Print Network [OSTI]

    Columbia University

    poverty alleviation, disability rights and human rights advocacy, environmental sustainability, education2014 ENVIRONMENTAL PERFORMANCE INDEX Full Report and Analysis Yale Center for Environmental Law, Toronto, Canada www.epi.yale.edu #12;The 2014 Environmental Performance Index is a joint project between

  8. Periodicity of the solar full-disk magnetic fields

    SciTech Connect (OSTI)

    Xiang, N. B.; Qu, Z. N.; Zhai, Q. [National Astronomical Observatories/Yunnan Observatory, CAS, Kunming 650011 (China)

    2014-07-01

    A full-disk solar magnetogram has been measured each day since 1970 January 19, and the daily Magnetic Plage Strength Index (MPSI) and the daily Mount Wilson Sunspot Index (MWSI) were calculated for each magnetogram at the Mount Wilson Observatory. The MPSI and MWSI are used to investigate the periodicity of the solar full-disk magnetic activity through autocorrelation analyses. Just two periods, the solar cycle and the rotation cycle, are determined in both the MPSI (the solar full-disk weak magnetic field activity) and MWSI (the solar full-disk strong magnetic field activity) with no annual signal found. The solar cycle for MPSI (10.83 yr) is found to be obviously longer than that for MWSI (9.77 yr). The rotation cycle is determined to be 26.8 ± 0.63 sidereal days for MPSI and 27.4 ± 2.4 sidereal days for MWSI. The rotation cycle length for MPSI is found to fluctuate around 27 days within a very small amplitude, but for MWSI it obviously temporally varies with a rather large amplitude. The rotation cycle for MWSI seems longer near solar minimum than at solar maximum. Cross-correlation analyses of daily MPSI and MWSI are carried out, and it is inferred that the MPSI components partly come from relatively early MWSI measurements.

  9. Journal Title Journal Homepage ISSN Full text Accounting and Finance

    E-Print Network [OSTI]

    Siddiqi, Sajjad Ahmed

    Journal Title Journal Homepage ISSN Full text from Accounting and Finance Accounting, Auditing & Accountability Journal www.emeraldinsight.com/aaj.htm 0951- 3574 1988 International Journal of Managerial Finance www.emeraldinsight.com/ijmf.htm 1743- 9132 2005 Journal of Accounting & Organizational Change www

  10. We offer a full range of surgical expertise. Bariatric Surgery

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    We offer a full range of surgical expertise. Bariatric Surgery Appointments: 304-598-4890 Pediatric are a major tertiary referral center for the region and state, offering the highest level of clinical program offering cardiac surgery for children in the state. Pediatric cardiothoracic surgery Robert A

  11. TRANSCONTINENTAL PRINTING INC.: FULL SCALE DEMONSTRATION OF A

    E-Print Network [OSTI]

    #12;TRANSCONTINENTAL PRINTING INC.: FULL SCALE DEMONSTRATION OF A TREATMENT TECHNOLOGY TO REDUCE Prevention Section Environment Canada 224 West Esplanade North Vancouver, B.C. V7M 3H7 #12;Transcontinental at the Transcontinental Printing facility in Delta, BC. At the time of writing, Transcontinental was the only printing

  12. Multiple differential cryptanalysis of round-reduced PRINCE (Full version)

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Multiple differential cryptanalysis of round-reduced PRINCE (Full version) Anne Canteaut1 , Thomas, France Abstract. PRINCE is a lightweight block cipher proposed by Borghoff et al. at Asiacrypt 2012. Due attacks. Our attack uses multiple differen- tials and exploits some properties of PRINCE for recovering

  13. Full-tensor alignment criteria for sheared nematic polymers

    E-Print Network [OSTI]

    Full-tensor alignment criteria for sheared nematic polymers M. Gregory Forest and Ruhai Zhou The shear problem for nematic polymers consists in characterizing all stable stationary ori- entational, further characterize nematic polymers in simple shear. Leslie-Ericksen (L-E) theory provides formulas

  14. The iPEPS algorithm, improved: fast full update and gauge fixing

    E-Print Network [OSTI]

    Ho N. Phien; Johann A. Bengua; Hoang D. Tuan; Philippe Corboz; Roman Orus

    2015-08-10

    The infinite Projected Entangled Pair States (iPEPS) algorithm [J. Jordan et al, PRL 101, 250602 (2008)] has become a useful tool in the calculation of ground state properties of 2d quantum lattice systems in the thermodynamic limit. Despite its many successful implementations, the method has some limitations in its present formulation which hinder its application to some highly-entangled systems. The purpose of this paper is to unravel some of these issues, in turn enhancing the stability and efficiency of iPEPS methods. For this, we first introduce the fast full update scheme, where effective environment and iPEPS tensors are both simultaneously updated (or evolved) throughout time. As we shall show, this implies two crucial advantages: (i) dramatic computational savings, and (ii) improved overall stability. Besides, we extend the application of the \\emph{local gauge fixing}, successfully implemented for finite-size PEPS [M. Lubasch, J. Ignacio Cirac, M.-C. Ba\\~{n}uls, PRB 90, 064425 (2014)], to the iPEPS algorithm. We see that the gauge fixing not only further improves the stability of the method, but also accelerates the convergence of the alternating least squares sweeping in the (either "full" or "fast full") tensor update scheme. The improvement in terms of computational cost and stability of the resulting "improved" iPEPS algorithm is benchmarked by studying the ground state properties of the quantum Heisenberg and transverse-field Ising models on an infinite square lattice.

  15. Full-fuel-cycle modeling for alternative transportation fuels

    SciTech Connect (OSTI)

    Bell, S.R.; Gupta, M. [Univ. of Alabama, Tuscaloosa, AL (United States); Greening, L.A. [Lawrence Berkeley National Lab., CA (United States). Energy and Environment Div.

    1995-12-01

    Utilization of alternative fuels in the transportation sector has been identified as a potential method for mitigation of petroleum-based energy dependence and pollutant emissions from mobile sources. Traditionally, vehicle tailpipe emissions have served as sole data when evaluating environmental impact. However, considerable differences in extraction and processing requirements for alternative fuels makes evident the need to consider the complete fuel production and use cycle for each fuel scenario. The work presented here provides a case study applied to the southeastern region of the US for conventional gasoline, reformulated gasoline, natural gas, and methanol vehicle fueling. Results of the study demonstrate the significance of the nonvehicle processes, such as fuel refining, in terms of energy expenditure and emissions production. Unique to this work is the application of the MOBILE5 mobile emissions model in the full-fuel-cycle analysis. Estimates of direct and indirect greenhouse gas production are also presented and discussed using the full-cycle-analysis method.

  16. Wide size range fast integrated mobility spectrometer

    SciTech Connect (OSTI)

    Wang, Jian

    2013-10-29

    A mobility spectrometer to measure a nanometer particle size distribution is disclosed. The mobility spectrometer includes a conduit and a detector. The conduit is configured to receive and provide fluid communication of a fluid stream having a charged nanometer particle mixture. The conduit includes a separator section configured to generate an electrical field of two dimensions transverse to a dimension associated with the flow of the charged nanometer particle mixture through the separator section to spatially separate charged nanometer particles of the charged nanometer particle mixture in said two dimensions. The detector is disposed downstream of the conduit to detect concentration and position of the spatially-separated nanometer particles.

  17. Size Dependent Population Dynamics of Microtus Ochrogaster

    E-Print Network [OSTI]

    Sauer, John R.; Slade, Norman A.

    1986-06-01

    stream_size 20190 stream_content_type text/plain stream_name slade_american_naturalist.pdf.txt stream_source_info slade_american_naturalist.pdf.txt Content-Encoding UTF-8 Content-Type text/plain; charset=UTF-8 Vol. 127... therefore could make no direct comparison of age- and mass-based methods (such as the analysis in Werner and Caswell 1977 of a population of teasel, Dipsacus sylvestris Huds.). Subsequent to our analysis of voles, we com­ pared age- and mass...

  18. Assessing Learning in Small Sized Physics Courses

    E-Print Network [OSTI]

    Ene, Emanuela

    2015-01-01

    We describe the construction, validation and testing of a concept inventory for an Introduction to Physics of Semiconductors course offered by the department of physics for undergraduate engineering students. By design, this inventory addresses both content knowledge and ability to interpret content via different cognitive processes described in Bloom's taxonomy. The primary challenge comes from the low number of test takers. Since the Rasch Model (aka 1PL IRT model), can be used with small sample sizes, we describe Rasch Modeling analysis and results for this concept inventory.

  19. On the Physics of Size Selectivity

    E-Print Network [OSTI]

    Roland Roth; Dirk Gillespie

    2005-11-07

    We demonstrate that two mechanisms used by biological ion channels to select particles by size are driven by entropy. With uncharged particles in an infinite cylinder, we show that a channel that attracts particles is small-particle selective and that a channel that repels water from the wall is large-particle selective. Comparing against extensive density-functional theory calculations of our model, we find that the main physics can be understood with surprisingly simple bulk models that neglect the confining geometry of the channel completely.

  20. ARM - Measurement - Aerosol particle size distribution

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska Outreach Home Roomparticle size distribution ARM Data Discovery

  1. 1999 Commercial Buildings Characteristics--Building Size

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0ProvedDecade Year-0Cubic Monthly Actual Data10)Households,Size of

  2. #MarketSize | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (UtilityMichigan)data bookresult formatswindMarketSize Home n/a n/a n/a

  3. Directive Language Input to Children Born Preterm and Full Term

    E-Print Network [OSTI]

    Imgrund, Caitlin McCormick

    2013-12-31

    Directive Language Input to Children Born Preterm and Full Term By Caitlin McCormick Imgrund Submitted to the graduate degree program in Speech-Language-Hearing: Sciences and Disorders and the Graduate Faculty of the University of Kansas...D ________________________________ Nancy Brady, PhD Date Defended: September 4, 2013 ii The Thesis Committee for Caitlin McCormick Imgrund certifies that this is the approved version of the following thesis: Directive Language Input to Children Born Preterm...

  4. Technology development for gene discovery and full-length sequencing

    SciTech Connect (OSTI)

    Marcelo Bento Soares

    2004-07-19

    In previous years, with support from the U.S. Department of Energy, we developed methods for construction of normalized and subtracted cDNA libraries, and constructed hundreds of high-quality libraries for production of Expressed Sequence Tags (ESTs). Our clones were made widely available to the scientific community through the IMAGE Consortium, and millions of ESTs were produced from our libraries either by collaborators or by our own sequencing laboratory at the University of Iowa. During this grant period, we focused on (1) the development of a method for preferential cloning of tissue-specific and/or rare transcripts, (2) its utilization to expedite EST-based gene discovery for the NIH Mouse Brain Molecular Anatomy Project, (3) further development and optimization of a method for construction of full-length-enriched cDNA libraries, and (4) modification of a plasmid vector to maximize efficiency of full-length cDNA sequencing by the transposon-mediated approach. It is noteworthy that the technology developed for preferential cloning of rare mRNAs enabled identification of over 2,000 mouse transcripts differentially expressed in the hippocampus. In addition, the method that we optimized for construction of full-length-enriched cDNA libraries was successfully utilized for the production of approximately fifty libraries from the developing mouse nervous system, from which over 2,500 full-ORF-containing cDNAs have been identified and accurately sequenced in their entirety either by our group or by the NIH-Mammalian Gene Collection Program Sequencing Team.

  5. Full Text of the National Electric Transmission Congestion Study 2006

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015ExecutiveFluorescentDanKathy gdr.openei.orgReservoirFull Service

  6. LNG fleet increases in size and capabilities

    SciTech Connect (OSTI)

    Linser, H.J. Jr.; Drudy, M.J.; Endrizzi, F.; Urbanelli, A.A.

    1997-06-02

    The LNG fleet as of early 1997 consisted of 99 vessels with total cargo capacity of 10.7 million cu m, equivalent to approximately 4.5 million tons. One of the newest additions to the fleet, the 137,000-cu m tanker Al Zubarah, is five times the size of the original commercial vessel Methane Princess. Al Zubarah`s first loading of more than 60,000 tons occurred in December 1996 for deliver to Japanese buyers from the newly commissioned Qatargas LNG plant at Ras Laffan. That size cargo contains enough clean-burning energy to heat 60,000 homes in Japan for 1 month. Measuring nearly 1,000 ft long, the tanker is among the largest in the industry fleet and joined 70 other vessels of more than 100,000 cu m. Most LNG tankers built since 1975 have been larger-capacity vessels. The paper discusses LNG shipping requirements, containment systems, vessel design, propulsion, construction, operations and maintenance, and the future for larger vessels.

  7. Right-Sizing Laboratory Equipment Loads

    SciTech Connect (OSTI)

    Frenze, David; Greenberg, Steve; Mathew, Paul; Sartor, Dale; Starr, William

    2005-11-29

    Laboratory equipment such as autoclaves, glass washers, refrigerators, and computers account for a significant portion of the energy use in laboratories. However, because of the general lack of measured equipment load data for laboratories, designers often use estimates based on 'nameplate' rated data, or design assumptions from prior projects. Consequently, peak equipment loads are frequently overestimated. This results in oversized HVAC systems, increased initial construction costs, and increased energy use due to inefficiencies at low part-load operation. This best-practice guide first presents the problem of over-sizing in typical practice, and then describes how best-practice strategies obtain better estimates of equipment loads and right-size HVAC systems, saving initial construction costs as well as life-cycle energy costs. This guide is one in a series created by the Laboratories for the 21st Century ('Labs21') program, a joint program of the U.S. Environmental Protection Agency and U.S. Department of Energy. Geared towards architects, engineers, and facilities managers, these guides provide information about technologies and practices to use in designing, constructing, and operating safe, sustainable, high-performance laboratories.

  8. Parameterizing Size Distribution in Ice Clouds

    SciTech Connect (OSTI)

    DeSlover, Daniel; Mitchell, David L.

    2009-09-25

    PARAMETERIZING SIZE DISTRIBUTIONS IN ICE CLOUDS David L. Mitchell and Daniel H. DeSlover ABSTRACT An outstanding problem that contributes considerable uncertainty to Global Climate Model (GCM) predictions of future climate is the characterization of ice particle sizes in cirrus clouds. Recent parameterizations of ice cloud effective diameter differ by a factor of three, which, for overcast conditions, often translate to changes in outgoing longwave radiation (OLR) of 55 W m-2 or more. Much of this uncertainty in cirrus particle sizes is related to the problem of ice particle shattering during in situ sampling of the ice particle size distribution (PSD). Ice particles often shatter into many smaller ice fragments upon collision with the rim of the probe inlet tube. These small ice artifacts are counted as real ice crystals, resulting in anomalously high concentrations of small ice crystals (D < 100 µm) and underestimates of the mean and effective size of the PSD. Half of the cirrus cloud optical depth calculated from these in situ measurements can be due to this shattering phenomenon. Another challenge is the determination of ice and liquid water amounts in mixed phase clouds. Mixed phase clouds in the Arctic contain mostly liquid water, and the presence of ice is important for determining their lifecycle. Colder high clouds between -20 and -36 oC may also be mixed phase but in this case their condensate is mostly ice with low levels of liquid water. Rather than affecting their lifecycle, the presence of liquid dramatically affects the cloud optical properties, which affects cloud-climate feedback processes in GCMs. This project has made advancements in solving both of these problems. Regarding the first problem, PSD in ice clouds are uncertain due to the inability to reliably measure the concentrations of the smallest crystals (D < 100 µm), known as the “small mode”. Rather than using in situ probe measurements aboard aircraft, we employed a treatment of ice cloud optical properties formulated in terms of PSD parameters in combination with remote measurements of thermal radiances to characterize the small mode. This is possible since the absorption efficiency (Qabs) of small mode crystals is larger at 12 µm wavelength relative to 11 µm wavelength due to the process of wave resonance or photon tunneling more active at 12 µm. This makes the 12/11 µm absorption optical depth ratio (or equivalently the 12/11 µm Qabs ratio) a means for detecting the relative concentration of small ice particles in cirrus. Using this principle, this project tested and developed PSD schemes that can help characterize cirrus clouds at each of the three ARM sites: SGP, NSA and TWP. This was the main effort of this project. These PSD schemes and ice sedimentation velocities predicted from them have been used to test the new cirrus microphysics parameterization in the GCM known as the Community Climate Systems Model (CCSM) as part of an ongoing collaboration with NCAR. Regarding the second problem, we developed and did preliminary testing on a passive thermal method for retrieving the total water path (TWP) of Arctic mixed phase clouds where TWPs are often in the range of 20 to 130 g m-2 (difficult for microwave radiometers to accurately measure). We also developed a new radar method for retrieving the cloud ice water content (IWC), which can be vertically integrated to yield the ice water path (IWP). These techniques were combined to determine the IWP and liquid water path (LWP) in Arctic clouds, and hence the fraction of ice and liquid water. We have tested this approach using a case study from the ARM field campaign called M-PACE (Mixed-Phase Arctic Cloud Experiment). This research led to a new satellite remote sensing method that appears promising for detecting low levels of liquid water in high clouds typically between -20 and -36 oC. We hope to develop this method in future research.

  9. Designing Critical Experiments in Support of Full Burnup Credit

    SciTech Connect (OSTI)

    Mueller, Don [ORNL; Roberts, Jeremy A [ORNL

    2008-01-01

    Burnup credit is the process of accounting for the negative reactivity due to fuel burnup and generation of parasitic absorbers over fuel assembly lifetime. For years, the fresh fuel assumption was used as a simple bound in criticality work for used fuel storage and transportation. More recently, major actinides have been included [1]. However, even this yields a highly conservative estimate in criticality calculations. Because of the numerous economical benefits including all available negative reactivity (i.e., full burnup credit) could provide [2], it is advantageous to work toward full burnup credit. Unfortunately, comparatively little work has been done to include non-major actinides and other fission products (FP) in burnup credit analyses due in part to insufficient experimental data for validation of codes and nuclear data. The Burnup Credit Criticality Experiment (BUCCX) at Sandia National Laboratory was a set of experiments with {sup 103}Rh that have relevance for burnup credit [3]. This work uses TSUNAMI-3D to investigate and adjust a BUCCX model to match isotope-specific, energy-dependent k{sub eff} sensitivity profiles to those of a representative high-capacity cask model (GBC-32) [4] for each FP of interest. The isotopes considered are {sup 149}Sm, {sup 143}Nd, {sup 103}Rh, {sup 133}Cs, {sup 155}Gd, {sup 152}Sm, {sup 99}Tc, {sup 145}Nd, {sup 153}Eu, {sup 147}Sm, {sup 109}Ag, {sup 95}Mo, {sup 150}Sm, {sup 101}Ru, and {sup 151}Eu. The goal is to understand the biases and bias uncertainties inherent in nuclear data, and ultimately, to apply these in support of full burnup credit.

  10. Full hoop casing for midframe of industrial gas turbine engine

    DOE Patents [OSTI]

    Myers, Gerald A.; Charron, Richard C.

    2015-12-01

    A can annular industrial gas turbine engine, including: a single-piece rotor shaft spanning a compressor section (82), a combustion section (84), a turbine section (86); and a combustion section casing (10) having a section (28) configured as a full hoop. When the combustion section casing is detached from the engine and moved to a maintenance position to allow access to an interior of the engine, a positioning jig (98) is used to support the compressor section casing (83) and turbine section casing (87).

  11. Full protection of superconducting qubit systems from coupling errors

    E-Print Network [OSTI]

    M. J. Storcz; J. Vala; K. R. Brown; J. Kempe; F. K. Wilhelm; K. B. Whaley

    2005-08-09

    Solid state qubits realized in superconducting circuits are potentially extremely scalable. However, strong decoherence may be transferred to the qubits by various elements of the circuits that couple individual qubits, particularly when coupling is implemented over long distances. We propose here an encoding that provides full protection against errors originating from these coupling elements, for a chain of superconducting qubits with a nearest neighbor anisotropic XY-interaction. The encoding is also seen to provide partial protection against errors deriving from general electronic noise.

  12. Full light absorption in single arrays of spherical nanoparticles

    E-Print Network [OSTI]

    Ra'di, Y; Kosulnikov, S U; Omelyanovich, M M; Morits, D; Osipov, A V; Simovski, C R; Tretyakov, S A

    2015-01-01

    In this paper we show that arrays of core-shell nanoparticles function as effective thin absorbers of light. In contrast to known metamaterial absorbers, the introduced absorbers are formed by single planar arrays of spherical inclusions and enable full absorption of light incident on either or both sides of the array. We demonstrate possibilities for realizing different kinds of symmetric absorbers, including resonant, ultra-broadband, angularly selective, and all-angle absorbers. The physical principle behind these designs is explained considering balanced electric and magnetic responses of unit cells. Photovoltaic devices and thermal emitters are the two most important potential applications of the proposed designs.

  13. Full Quantum Theory of ${C_{60}}$ Double-slit Diffraction

    E-Print Network [OSTI]

    Xiang-Yao Wu; Ji Ma; Bo-Jun Zhang; Hong Li; Xiao-Jing Liu; Nuo Ba; Si-Qi Zhang; Jing Wang; He Dong; Xin-Guo Yin

    2013-05-10

    In this paper, we apply the full new method of quantum theory to study the double-slit diffraction of ${C_{60}}$ molecules. We calculate the double-slit wave functions of ${C_{60}}$ molecules by Schr\\"{o}dinger equation, and calculate the diffraction wave function behind the slits with the Feynman path integral quantum theory, and then give the relation between the diffraction intensity of double-slit and diffraction pattern position. We compare the calculation results with two different double-slit diffraction experiments. When the decoherence effects are considered, the calculation results are in good agreement with the two experimental data.

  14. Virginia/Wind Resources/Full Version | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin FilmUnitedVairexVertVillage ofVirginia/Wind Resources/Full

  15. Indiana/Wind Resources/Full Version | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View NewGuam:on Openei |source HistorypubIndiana/Wind Resources/Full

  16. Alabama/Wind Resources/Full Version | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowaWisconsin: Energy ResourcesAir QualityTuriAlabama/Wind Resources/Full

  17. Full Service Leased Space Data Report | 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 Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015ExecutiveFluorescentDanKathy gdr.openei.orgReservoirFull Service Leased

  18. Full Fuel-Cycle Comparison of Forklift Propulsion Systems

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015ExecutiveFluorescentDanKathy gdr.openei.org Geothermal DataFuels|23 Full

  19. Measurements of Aerosol Charge and Size Distribution for Graphite, Gold, Palladium, and Silver Nanoparticles

    SciTech Connect (OSTI)

    Simones, Matthew P.; Gutti, Veera R.; Meyer, Ryan M.; Loyalka, Sudarshan K.

    2011-11-01

    The role of charge on aerosol evolution and hence the nuclear source term has been an issue of interest, and there is a need for both experimental techniques and modeling for quantifying this role. Our focus here is on further exploration of a tandem differential mobility analyzer (TDMA) technique to simultaneously measure both the size and charge (positive, negative and neutral) dependent aerosol distributions. We have generated graphite, gold, silver, and palladium nanoparticles (aerosol) using a spark generator. We measure the electrical mobility-size distributions for these aerosols using a TDMA, and from these data we deduce the full charge-size distributions. We observe asymmetry in the particle size distributions for negative and positive charges. This asymmetry could have a bearing on the dynamics of charged aerosols, indicating that the assumption of symmetry for size distributions of negatively and positively charged particles in source term simulations may not be always appropriate. Also, the experimental technique should find applications in measurements of aerosol rate processes that are affected by both particle charge and size (e.g. coagulation, deposition, resuspension), and hence in modeling and simulation of the nuclear source term.

  20. Source Temperatures and Sizes in Central Collisions

    E-Print Network [OSTI]

    C. Schwarz; ALADIN collaboration

    1997-04-03

    For midrapidity fragments from central 50-200 AMeV Au+Au collisions temperatures from double ratios of isotopic yields were compared with temperatures from particle unbound states. Temperatures from particle unbound states with T = 4-5 MeV show with increasing beam energy an increasing difference to temperatures from double ratios of isotopic yields, which increase from T = 5MeV to T = 12MeV. The lower temperatures extracted from particle unstable states can be explained by increasing cooling of the decaying system due to expansion. This expansion is driven by the radial flow, and freeze out of particle unstable states might depend on the dynamics of the expanding system. Source sizes from pp-correlation functions were found to be 9 to 11 fm.

  1. Pore size distribution and accessible pore size distribution in bituminous coals

    SciTech Connect (OSTI)

    Sakurovs, Richard [ORNL; He, Lilin [ORNL; Melnichenko, Yuri B [ORNL; Radlinski, Andrzej Pawell [ORNL; Blach, Tomasz P [ORNL

    2012-01-01

    The porosity and pore size distribution of coals determine many of their properties, from gas release to their behavior on carbonization, and yet most methods of determining pore size distribution can only examine a restricted size range. Even then, only accessible pores can be investigated with these methods. Small-angle neutron scattering (SANS) and ultra small-angle neutron scattering (USANS) are increasingly used to characterize the size distribution of all of the pores non-destructively. Here we have used USANS/SANS to examine 24 well-characterized bituminous and subbituminous coals: three from the eastern US, two from Poland, one from New Zealand and the rest from the Sydney and Bowen Basins in Eastern Australia, and determined the relationships of the scattering intensity corresponding to different pore sizes with other coal properties. The range of pore radii examinable with these techniques is 2.5 nm to 7 {micro}m. We confirm that there is a wide range of pore sizes in coal. The pore size distribution was found to be strongly affected by both rank and type (expressed as either hydrogen or vitrinite content) in the size range 250 nm to 7 {micro}m and 5 to 10 nm, but weakly in intermediate regions. The results suggest that different mechanisms control coal porosity on different scales. Contrast-matching USANS and SANS were also used to determine the size distribution of the fraction of the pores in these coals that are inaccessible to deuterated methane, CD{sub 4}, at ambient temperature. In some coals most of the small ({approx} 10 nm) pores were found to be inaccessible to CD{sub 4} on the time scale of the measurement ({approx} 30 min - 16 h). This inaccessibility suggests that in these coals a considerable fraction of inherent methane may be trapped for extended periods of time, thus reducing the effectiveness of methane release from (or sorption by) these coals. Although the number of small pores was less in higher rank coals, the fraction of total pores that was inaccessible was not rank dependent. In the Australian coals, at the 10 nm to 50 nm size scales the pores in inertinites appeared to be completely accessible to CD{sub 4}, whereas the pores in the vitrinite were about 75% inaccessible. Unlike the results for total porosity that showed no regional effects on relationships between porosity and coal properties, clear regional differences in the relationships between fraction of closed porosity and coal properties were found. The 10 to 50 nm-sized pores of inertinites of the US and Polish coals examined appeared less accessible to methane than those of the inertinites of Australian coals. This difference in pore accessibility in inertinites may explain why empirical relationships between fluidity and coking properties developed using Carboniferous coals do not apply to Australian coals.

  2. Size dependence of cubic to trigonal structural distortion in silver micro- and nanocrystals under high pressure

    SciTech Connect (OSTI)

    Guo, Qixum [Los Alamos National Laboratory; Zhao, Yusheng [Los Alamos National Laboratory; Zin, Zhijun [Los Alamos National Laboratory; Wang, Zhongwu [CORNELL UNIV; Skrabalak, Sara E [INDIANA UNIV; Xia, Younan [WASHINGTON UNIV

    2008-01-01

    Silver micro- and nanocrystals with sizes of {approx}2--3.5 {mu}m and {approx}50--100 nm were uniaxially compressed under nonhydrostatic pressures (strong deviatoric stress) up to {approx}30 GPa at room temperature in a symmetric diamond-anvil cell and studied in situ using angle-dispersive synchrotron X-ray diffraction. A cubic to trigonal structural distortion along a 3-fold rotational axis was discovered by careful and comprehensive analysis of the apparent lattice parameter and full width at half-maximum, which are strongly dependent upon the Miller index and crystal size.

  3. Some Considerations in making full Use of the Hipparcos Catalogue

    E-Print Network [OSTI]

    A. G. A. Brown; F. Arenou; F. van Leeuwen; L. Lindegren; X. Luri

    1997-07-03

    This contribution is intended as a `rough guide' to the Hipparcos Catalogue for the non-expert user. Some general aspects of the use of astrometric data are discussed as well as Hipparcos-specific applications. We discuss when and at what level one may expect systematic errors to occur in the Hipparcos Catalogue. Next we discuss the question of the interpretation of the measured parallaxes in terms of distances and luminosities of stars. What are the biases one should be aware of and how can these be corrected? When using the astrometric data to study the statistics of stars one should take the full covariance matrix of the errors on the astrometric parameters into account. We explain how to do this and discuss the specific case of a moving cluster. Finally, we address the question of the correlation of astrometric parameters over a given region of the sky. At present the Hipparcos Catalogue contains no identified systematic errors.

  4. Variation after full projection with triaxially deformed nuclear mean field

    E-Print Network [OSTI]

    Gao, Zao-Chun; Chen, Y S

    2015-01-01

    We implemented a variation after projection (VAP) algorithm based on a triaxially deformed Hartree-Fock-Bogoliubov vacuum state. This is the first projected mean field study that includes all the quantum numbers (except parity), i.e., spin ($J$), isospin ($T$) and mass number ($A$). Systematic VAP calculations with $JTA$-projection have been performed for the even-even $sd$-shell nuclei with the USDB Hamiltonian. All the VAP ground state energies are within 500 keV above the exact shell model values. Our VAP calculations show that the spin projection has two important effects: (1) the spin projection is crucial in achieving good approximation of the full shell model calculation. (2) the intrinsic shapes of the VAP wavefunctions with spin projection are always triaxial, while the Hartree-Fock-Bogoliubov methods likely provide axial intrinsic shapes. Finally, our analysis suggests that one may not be possible to associate an intrinsic shape to an exact shell model wave function.

  5. Variation after full projection with triaxially deformed nuclear mean field

    E-Print Network [OSTI]

    Zao-Chun Gao; Mihai Horoi; Y. S. Chen

    2015-09-10

    We implemented a variation after projection (VAP) algorithm based on a triaxially deformed Hartree-Fock-Bogoliubov vacuum state. This is the first projected mean field study that includes all the quantum numbers (except parity), i.e., spin ($J$), isospin ($T$) and mass number ($A$). Systematic VAP calculations with $JTA$-projection have been performed for the even-even $sd$-shell nuclei with the USDB Hamiltonian. All the VAP ground state energies are within 500 keV above the exact shell model values. Our VAP calculations show that the spin projection has two important effects: (1) the spin projection is crucial in achieving good approximation of the full shell model calculation. (2) the intrinsic shapes of the VAP wavefunctions with spin projection are always triaxial, while the Hartree-Fock-Bogoliubov methods likely provide axial intrinsic shapes. Finally, our analysis suggests that one may not be possible to associate an intrinsic shape to an exact shell model wave function.

  6. Analysis and Optimization of "Full-Length" Diodes

    SciTech Connect (OSTI)

    Schock, Alfred

    2012-01-19

    A method of analyzing the axial variation of the heat generation rate, temperature, voltage, current density and emitter heat flux in a thermionic converter is described. The method is particularly useful for the case of "long" diodes, each extending over the full length of the reactor core. For a given diode geometry and fuel distribution, the analysis combines a nuclear solution of the axial fission density profile with the iterative solution of four differential equations representing the thermal, electrical, and thermionic interactions within the diode. The digital computer program developed to solve these equations can also perform a design optimization with respect to lead resistance, load voltage, and emitter thickness, for a specified maximum emitter temperature. Typical results are presented, and the use of this analysis for predicting the diode operating characteristics is illustrated.

  7. Full-scale shear tests of embedded floor modules

    SciTech Connect (OSTI)

    Fricke, K.E.; Jones, W.D.; Burdette, E.G.

    1984-01-01

    A floor module used to support a centrifuge machine is a steel framework embedded in a 2-ft (610-mm) thick concrete slab. This steel framework is made up of four cylindrical hollow sockets tied together with four S-beams to form a square pattern. In the event of a centrifuge machine wreck, large forces are transmitted from the machine to the corner sockets (through connecting steel lugs) and to the concrete slab. The floor modules are loaded with a combination of torsion and shear forces in the plane of the floor slab. Precisely how these wreck loads are transmitted to, and reacted by, the floor modules and the surrounding concrete was the scope of a series of full-scale tests performed at the DOE Gas Centrifuge Enrichment Plant (GCEP) located near Piketon, Ohio. This report describes the tests and the results of the data reduction to date.

  8. Planck 2015 results. XII. Full Focal Plane simulations

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Battaner, E; Benabed, K; Beno\\^\\it, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bock, J J; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Castex, G; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Dickinson, C; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Karakci, A; Keihänen, E; Keskitalo, R; Kiiveri, K; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; Lindholm, V; López-Caniego, M; Lubin, P M; Mac\\'\\ias-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Maris, M; Martin, P G; Mart\\'\\inez-González, E; Masi, S; Matarrese, S; McGehee, P; Meinhold, P R; Melchiorri, A; Melin, J -B; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Roman, M; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Welikala, N; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01

    We present the 8th Full Focal Plane simulation set (FFP8), deployed in support of the Planck 2015 results. FFP8 consists of 10 fiducial mission realizations reduced to 18144 maps, together with the most massive suite of Monte Carlo realizations of instrument noise and CMB ever generated, comprising $10^4$ mission realizations reduced to about $10^6$ maps. The resulting maps incorporate the dominant instrumental, scanning, and data analysis effects; remaining subdominant effects will be included in future updates. Generated at a cost of some 25 million CPU-hours spread across multiple high-performance-computing (HPC) platforms, FFP8 is used for the validation and verification of analysis algorithms, as well as their implementations, and for removing biases from and quantifying uncertainties in the results of analyses of the real data.

  9. A tentative programme towards a full scale energy amplifier

    E-Print Network [OSTI]

    Rubbia, Carlo

    1996-01-01

    We present a proposal of a full scale demonstration plant of the Energy Amplifier (EA), following the conceptual design of Ref. [1]. Unlike the presently on going CERN experiments, reaction rates will be sufficiently massive to permit demonstrating the practical feasibility of energy generation on an industrial scale and to tackle the complete family chains of [1] the breeding process in Thorium fuel, [2] the burning of the self-generated Actinides, [3] the Plutonium (higher Actinides) burning of spent fuel from ordinary Reactors and [4] Fuel reprocessing/regeneration. The accelerator must provide a beam power which is commensurate to the rate of transformations which are sought. No existing accelerator can meet such a performance and a dedicated facility must be built. We describe an alternative based on the superconducting cavities (SC) now in standard use at the LEP \\[e^+-e^-\\] collider which is scheduled to terminate its operation by year 200 After this time, with reasonable modifications, the fully opera...

  10. Resurrecting the Size Effect: Firm Size, Profitability Shocks, and Expected Stock Returns

    E-Print Network [OSTI]

    Aazhang, Behnaam

    and Mathijs A. van Dijk* September 2008 Abstract Recent studies report that the size effect in U.S. stock of Business, Ohio State University. Mathijs A. van Dijk is at the Rotterdam School of Management, Erasmus Dijk (2006) for a survey of the literature to date. 2 Dichev (1998), Chan, Karceski, and Lakonishok

  11. size; island size promoted abundances of some organisms and reduced others (Fig. 1). Second,

    E-Print Network [OSTI]

    Springer, Timothy A.

    - systems. Although a growing number of studies have used the concepts developed in island geographysize; island size promoted abundances of some organisms and reduced others (Fig. 1). Second, our study found diversity, community compo- sition, and ecosystem functioning all responded to island

  12. Cost Sharing for the Economic Lot-Sizing Problem with ...

    E-Print Network [OSTI]

    2011-04-18

    Keywords: game theory; cooperative game; cost sharing; integrality gap; economic lot-sizing ... order to meet demand, the retailer can either place an order for newly ...... Capacitated dynamic lot sizing problems in closed-loop supply chain.

  13. Size homeostasis in adherent cells studied by synthetic phase microscopy

    E-Print Network [OSTI]

    Sung, Yongjin

    The coupling of the rate of cell growth to the rate of cell division determines cell size, a defining characteristic that is central to cell function and, ultimately, to tissue architecture. The physiology of size homeostasis ...

  14. SBA Increases Size Standards for Waste Remediation Services ...

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

    You may also mail comments to Khem R. Sharma, Chief, Office of Size Standards, 409 3rd St., SW, Mail Code 6530, Washington, DC 20416. As part of an ongoing review of all size...

  15. Calibrating page sized Gafchromic EBT3 films

    SciTech Connect (OSTI)

    Crijns, W.; Maes, F.; Heide, U. A. van der; Van den Heuvel, F. [Department of Radiation Oncology, University Hospitals Leuven, Herestraat 49, 3000 Leuven (Belgium); Department ESAT/PSI-Medical Image Computing, Medical Imaging Research Center, KU Leuven, Herestraat 49, 3000 Leuven (Belgium); Department of Radiation Oncology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam (Netherlands); Department of Radiation Oncology, University Hospitals Leuven, Herestraat 49, 3000 Leuven (Belgium)

    2013-01-15

    Purpose: The purpose is the development of a novel calibration method for dosimetry with Gafchromic EBT3 films. The method should be applicable for pretreatment verification of volumetric modulated arc, and intensity modulated radiotherapy. Because the exposed area on film can be large for such treatments, lateral scan errors must be taken into account. The correction for the lateral scan effect is obtained from the calibration data itself. Methods: In this work, the film measurements were modeled using their relative scan values (Transmittance, T). Inside the transmittance domain a linear combination and a parabolic lateral scan correction described the observed transmittance values. The linear combination model, combined a monomer transmittance state (T{sub 0}) and a polymer transmittance state (T{sub {infinity}}) of the film. The dose domain was associated with the observed effects in the transmittance domain through a rational calibration function. On the calibration film only simple static fields were applied and page sized films were used for calibration and measurements (treatment verification). Four different calibration setups were considered and compared with respect to dose estimation accuracy. The first (I) used a calibration table from 32 regions of interest (ROIs) spread on 4 calibration films, the second (II) used 16 ROIs spread on 2 calibration films, the third (III), and fourth (IV) used 8 ROIs spread on a single calibration film. The calibration tables of the setups I, II, and IV contained eight dose levels delivered to different positions on the films, while for setup III only four dose levels were applied. Validation was performed by irradiating film strips with known doses at two different time points over the course of a week. Accuracy of the dose response and the lateral effect correction was estimated using the dose difference and the root mean squared error (RMSE), respectively. Results: A calibration based on two films was the optimal balance between cost effectiveness and dosimetric accuracy. The validation resulted in dose errors of 1%-2% for the two different time points, with a maximal absolute dose error around 0.05 Gy. The lateral correction reduced the RMSE values on the sides of the film to the RMSE values at the center of the film. Conclusions: EBT3 Gafchromic films were calibrated for large field dosimetry with a limited number of page sized films and simple static calibration fields. The transmittance was modeled as a linear combination of two transmittance states, and associated with dose using a rational calibration function. Additionally, the lateral scan effect was resolved in the calibration function itself. This allows the use of page sized films. Only two calibration films were required to estimate both the dose and the lateral response. The calibration films were used over the course of a week, with residual dose errors Less-Than-Or-Slanted-Equal-To 2% or Less-Than-Or-Slanted-Equal-To 0.05 Gy.

  16. Impact of Secondary Users' Field Size on Spectrum Sharing Opportunities

    E-Print Network [OSTI]

    Yanikomeroglu, Halim

    Aramco, Dhahran, Saudi Arabia. spatial size of the field of secondary users. In most studies, the spatial

  17. Perceptual Affordances of Wall-Sized Displays for

    E-Print Network [OSTI]

    Isenberg, Petra

    .g., HCI)]: Miscellaneous. Introduction Wall-sized displays (PowerWalls) engulf viewers in very large high

  18. Cogeneration System Size Optimization Constant Capacity and Constant Demand Models 

    E-Print Network [OSTI]

    Wong-Kcomt, J. B.; Turner, W. C.

    1993-01-01

    is made up by auxiliary boilers. 2. Isolated Operation, Thermal Load Following: the system is sized to match or exceed the maximum thermal load. Any electrical load deficit is made up by auxiliary generator. 3. Electrically Baseloaded, the system... is sized to meet - or slightly exceed the minimum electrical demand. 4. Thermally Baseloaded, the system is sized to meet - or slightly exceed the minimum thermal demand. 5. Maximum Legal System Size, as determined by the Public Utilities...

  19. FUSE observations of a full orbit of Scorpius X-1

    SciTech Connect (OSTI)

    Boroson, Bram [Clayton State University, 2000 Clayton State Boulevard Morrow, GA 30260 (United States); Vrtilek, Saeqa Dil; Raymond, John, E-mail: bramboroson@clayton.edu, E-mail: svrtilek@cfa.harvard.edu, E-mail: jraymond@cfa.harvard.edu [Smithsonian Astrophysical Observatory, Mail Stop 83 Cambridge, MA 02138 (United States)

    2014-09-20

    We obtained UV spectra of X-ray binary Scorpius X-1 in the 900-1200 Å range with the Far Ultraviolet Spectroscopic Explorer over the full 0.79 day binary orbit. The strongest emission lines are the doublet of O VI at 1032,1038 Å and the C III complex at 1175 Å. The spectrum is affected by a multitude of narrow interstellar absorption lines, both atomic and molecular. Examination of line variability and Doppler tomograms suggests emission from both the neighborhood of the donor star and the accretion disk. Models of turbulence and Doppler broadened Keplerian disk lines Doppler shifted with the orbit of the neutron star added to narrow Gaussian emission lines with undetermined Doppler shift fit the data with consistent values of disk radius, inclination, and radial line brightness profile. The Doppler shift of the narrow component with the orbit suggests an association with the donor star. We test our line models with previously analyzed near UV spectra obtained with the Hubble Space Telescope (HST) Goddard High Resolution Spectrograph and archival spectra obtained with the HST Cosmic Origins Spectrograph.

  20. Full-f gyrokinetic simulation over a confinement time

    SciTech Connect (OSTI)

    Idomura, Yasuhiro, E-mail: idomura.yasuhiro@jaea.go.jp [Japan Atomic Energy Agency, Kashiwanoha 5-1-5, Kashiwa, Chiba 277-8587 (Japan)] [Japan Atomic Energy Agency, Kashiwanoha 5-1-5, Kashiwa, Chiba 277-8587 (Japan)

    2014-02-15

    A long time ion temperature gradient driven turbulence simulation over a confinement time is performed using the full-f gyrokinetic Eulerian code GT5D. The convergence of steady temperature and rotation profiles is examined, and it is shown that the profile relaxation can be significantly accelerated when the simulation is initialized with linearly unstable temperature profiles. In the steady state, the temperature profile and the ion heat diffusivity are self-consistently determined by the power balance condition, while the intrinsic rotation profile is sustained by complicated momentum transport processes without momentum input. The steady turbulent momentum transport is characterized by bursty non-diffusive fluxes, and the resulting turbulent residual stress is consistent with the profile shear stress theory [Y. Camenen et al., “Consequences of profile shearing on toroidal momentum transport,” Nucl. Fusion 51, 073039 (2011)] in which the residual stress depends not only on the profile shear and the radial electric field shear but also on the radial electric field itself. Based on the toroidal angular momentum conservation, it is found that in the steady null momentum transport state, the turbulent residual stress is cancelled by the neoclassical counterpart, which is greatly enhanced in the presence of turbulent fluctuations.

  1. Full fuel-cycle comparison of forklift propulsion systems.

    SciTech Connect (OSTI)

    Gaines, L. L.; Elgowainy, A.; Wang, M. Q.; Energy Systems

    2008-11-05

    Hydrogen has received considerable attention as an alternative to fossil fuels. The U.S. Department of Energy (DOE) investigates the technical and economic feasibility of promising new technologies, such as hydrogen fuel cells. A recent report for DOE identified three near-term markets for fuel cells: (1) Emergency power for state and local emergency response agencies, (2) Forklifts in warehousing and distribution centers, and (3) Airport ground support equipment markets. This report examines forklift propulsion systems and addresses the potential energy and environmental implications of substituting fuel-cell propulsion for existing technologies based on batteries and fossil fuels. Industry data and the Argonne Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) model are used to estimate full fuel-cycle emissions and use of primary energy sources, back to the primary feedstocks for fuel production. Also considered are other environmental concerns at work locations. The benefits derived from using fuel-cell propulsion are determined by the sources of electricity and hydrogen. In particular, fuel-cell forklifts using hydrogen made from the reforming of natural gas had lower impacts than those using hydrogen from electrolysis.

  2. Transistor roadmap projection using predictive full-band atomistic modeling

    SciTech Connect (OSTI)

    Salmani-Jelodar, M., E-mail: m.salmani@gmail.com; Klimeck, G. [Network for Computational Nanotechnology and School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907 (United States); Kim, S. [Intel Corporation, 2501 Northwest 229th Avenue, Hillsboro, Oregon 97124 (United States); Ng, K. [Semiconductor Research Corporation (SRC), 1101 Slater Rd, Durham, North Carolina 27703 (United States)

    2014-08-25

    In this letter, a full band atomistic quantum transport tool is used to predict the performance of double gate metal-oxide-semiconductor field-effect transistors (MOSFETs) over the next 15?years for International Technology Roadmap for Semiconductors (ITRS). As MOSFET channel lengths scale below 20?nm, the number of atoms in the device cross-sections becomes finite. At this scale, quantum mechanical effects play an important role in determining the device characteristics. These quantum effects can be captured with the quantum transport tool. Critical results show the ON-current degradation as a result of geometry scaling, which is in contrast to previous ITRS compact model calculations. Geometric scaling has significant effects on the ON-current by increasing source-to-drain (S/D) tunneling and altering the electronic band structure. By shortening the device gate length from 20?nm to 5.1?nm, the ratio of S/D tunneling current to the overall subthreshold OFF-current increases from 18% to 98%. Despite this ON-current degradation by scaling, the intrinsic device speed is projected to increase at a rate of at least 8% per year as a result of the reduction of the quantum capacitance.

  3. Sexual size dimorphism and phylogeny in North American minnows

    E-Print Network [OSTI]

    Pyron, Mark

    often sexually size dimorphic than birds with nonlekking mating systems (Oakes, 1992). In snakes (ShineSexual size dimorphism and phylogeny in North American minnows MARK PYRON University of Oklahoma 1995 Sexual size dimorphism (SSD) is predicted to vary across mating systems. A previous study examined

  4. ORIGINAL ARTICLE Metagenomic analysis of size-fractionated

    E-Print Network [OSTI]

    Stewart, Frank

    and metabolism of OMZ microorganisms vary between particle-associated and free-living size fractions. We used.6 lm) and small (0.2­1.6 lm) filter size fractions along a depth gradient in the OMZ off Chile. Despite steep vertical redox gradients, size fraction was a significantly stronger predictor of community

  5. Semi-continuous Sized Types and Termination Andreas Abel?

    E-Print Network [OSTI]

    Abel, Andreas

    Semi-continuous Sized Types and Termination Andreas Abel-based approach to termination uses sized types: an ordinal bound for the size of a data structure is stored criterion, * *a calculus for semi-continuous function is developed. 1 Introduction Termination

  6. Semi-continuous Sized Types and Termination Andreas Abel

    E-Print Network [OSTI]

    Abel, Andreas

    , and classical applications are total correctness and termination of partial evaluation. In languagesSemi-continuous Sized Types and Termination Andreas Abel Institut für Informatik Ludwig to termination uses sized types: an ordinal bound for the size of a data structure is stored in its type

  7. Concentration of measures via size biased couplings

    E-Print Network [OSTI]

    Ghosh, Subhankar

    2009-01-01

    Let $Y$ be a nonnegative random variable with mean $\\mu$ and finite positive variance $\\sigma^2$, and let $Y^s$, defined on the same space as $Y$, have the $Y$ size biased distribution, that is, the distribution characterized by E[Yf(Y)]=\\mu E f(Y^s) for all functions $f$ for which these expectations exist. Under a variety of conditions on the coupling of Y and $Y^s$, including combinations of boundedness and monotonicity, concentration of measure inequalities hold. Examples include the number of relatively ordered subsequences of a random permutation, sliding window statistics including the number of m-runs in a sequence of coin tosses, the number of local maximum of a random function on a lattice, the number of urns containing exactly one ball in an urn allocation model, the volume covered by the union of $n$ balls placed uniformly over a volume n subset of d diml Euclidean space, the number of bulbs switched on at the terminal time in the so called lightbulb process, the number of isolated vertices in the ...

  8. A Medium Sized Schwarzschild-Couder Cherenkov Telescope Mechanical Design Proposed for the Cherenkov Telescope Array

    E-Print Network [OSTI]

    Byrum, K; Benbow, W; Cameron, R; Criswell, S; Errando, M; Guarino, V; Kaaret, P; Kieda, D; Mukherjee, R; Naumann, D; Nieto, D; Northrop, R; Okumura, A; Roache, E; Rousselle, J; Schlenstedt, S; Sternberger, R; Vassiliev, V; Wakely, S; Zhao, H

    2015-01-01

    The Cherenkov Telescope Array (CTA) is an international next-generation ground-based gamma-ray observatory. CTA will be implemented as southern and northern hemisphere arrays of tens of small, medium and large-sized imaging Cherenkov telescopes with the goal of improving the sensitivity over the current-generation experiments by an order of magnitude. CTA will provide energy coverage from ~20 GeV to more than 300 TeV. The Schwarzschild-Couder (SC) medium size (9.5m) telescopes will feature a novel aplanatic two-mirror optical design capable of accommodating a wide field-of-view with significantly improved angular resolution as compared to the traditional Davies-Cotton optical design. A full-scale prototype SC medium size telescope structure has been designed and will be constructed at the Fred Lawrence Whipple Observatory in southern Arizona during the fall of 2015. concentrate on the novel features of the design.

  9. Passport provides comparable international business intelligence on countries, markets, industries. It offers access to more than 8 million statistics on industries, geographic areas and consumers' lifestyles; 18,000 full

    E-Print Network [OSTI]

    Po, Lai-Man

    categories and geographic areas. Search The easiest way is to use the search box. Enter the search term(s) and click Go Check/uncheck the above boxes to limit or to expand the search. Enter keyword/s in search box Passport The Homepage Select Search to find data using either: Menu Search ­ find data by selecting

  10. Experimental comparison of various techniques for spot size measurement of high-energy x-ray source

    E-Print Network [OSTI]

    Wang, Yi; Chen, Nan; Cheng, Jinming; Li, Chenggang; Dai, Wenhua; Li, Hong; Long, Quanhong; Shi, Jinshui; Deng, Jianjun

    2015-01-01

    In the experiment of flash-radiography, the quality of acquired image strongly depends on the focal size of the x-ray source spot. A variety of techniques based on imaging of pinhole, slit and rollbar are adopted to measure the focal spot size of the Dragon-I linear induction accelerator. The image of pinhole provides a two-dimensional distribution of the x-ray spot, while those of slit and rollbar give a line-spread distribution and an edge-spread distribution, respectively. The spot size characterized by full-width at half-maximum and that characterized by the LANL definition are calculated for comparison.

  11. Quantifying multipartite nonlocality via the size of the resource

    E-Print Network [OSTI]

    Florian John Curchod; Nicolas Gisin; Yeong-Cherng Liang

    2014-11-17

    The generation of (Bell-)nonlocal correlations, i.e., correlations leading to the violation of a Bell-like inequality, requires the usage of a nonlocal resource, such as an entangled state. When given a correlation (a collection of conditional probability distributions) from an experiment or from a theory, it is desirable to determine the extent to which the participating parties would need to collaborate nonlocally for its (re)production. Here, we propose to achieve this via the minimal group size (MGS) of the resource, i.e., the smallest number of parties that need to share a given type of nonlocal resource for the above-mentioned purpose. In addition, we provide a general recipe --- based on the lifting of Bell-like inequalities --- to construct MGS witnesses for non-signaling resources starting from any given ones. En route to illustrating the applicability of this recipe, we also show that when restricted to the space of full-correlation functions, non-signaling resources are as powerful as unconstrained signaling resources. Explicit examples of correlations where their MGS can be determined using this recipe and other numerical techniques are provided.

  12. Density functional with full exact exchange, balanced nonlocality of correlations, and constraint satisfaction

    SciTech Connect (OSTI)

    Tao, Jianmin; Perdew, John P; Staroverov, Viktor N; Scuseria, Gustavo E

    2008-01-01

    We construct a nonlocal density functional approximation with full exact exchange, while preserving the constraint-satisfaction approach and justified error cancellations of simpler semilocal functionals. This is achieved by interpolating between different approximations suitable for two extreme regions of the electron density. In a 'normal' region, the exact exchange-correlation hole density around an electron is semilocal because its spatial range is reduced by correlation and because it integrates over a narrow range to -1. These regions are well described by popular semilocal approximations (many of which have been constructed nonempirically), because of proper accuracy for a slowly-varying density or because of error cancellation between exchange and correlation. 'Abnormal' regions, where non locality is unveiled, include those in which exchange can dominate correlation (one-electron, nonuniform high-density, and rapidly-varying limits), and those open subsystems of fluctuating electron number over which the exact exchange-correlation hole integrates to a value greater than -1. Regions between these extremes are described by a hybrid functional mixing exact and semi local exchange energy densities locally (i.e., with a mixing fraction that is a function of position r and a functional of the density). Because our mixing fraction tends to 1 in the high-density limit, we employ full exact exchange according to the rigorous definition of the exchange component of any exchange-correlation energy functional. Use of full exact exchange permits the satisfaction of many exact constraints, but the nonlocality of exchange also requires balanced nonlocality of correlation. We find that this nonlocality can demand at least five empirical parameters (corresponding roughly to the four kinds of abnormal regions). Our local hybrid functional is perhaps the first accurate size-consistent density functional with full exact exchange. It satisfies other known exact constraints, including exactness for all one-electron densities, and provides an excellent, fit 1.0 the 223 molecular enthalpies of formation of the G3/99 set and the 42 reaction barrier heights of the BH42/03 set, improving both (but especially the latter) over most semilocal functionals and global hybrids. Exact constraints, physical insights, and paradigm examples hopefully suppress 'overfitting'.

  13. DALHOUSIE AGRICULTURAL CAMPUS DAYCARE MENU: MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY

    E-Print Network [OSTI]

    Lotze, Heike K.

    .M. SNACK Multi grain bagel and jam/Juice Applesauce Milk Orange Slices Graham Cracker Water Fig Newton Bars Milk Scrambled Eggs Milk LUNCH Crispy Haddock & Potatoes Diced carrots Milk/Water Roast Beef, potato, green & yellow beans ½ slice bread Milk/Water Chicken Sliders & Green Salad w/ berries Minestrone Soup w

  14. Menu driven heat treatment control of thin walled bodies

    DOE Patents [OSTI]

    Kothmann, Richard E. (Churchill Boro, PA); Booth, Jr., Russell R. (Elizabeth Twp., PA); Grimm, Noel P. (Monroeville, PA); Batenburg, Abram (Greensburg, PA); Thomas, Vaughn M. (Allison Park, PA)

    1992-01-01

    A process for controlling the heating of a thin-walled body according to a predetermined temperature program by means of electrically controllable heaters, comprising: disposing the heaters adjacent one surface of the body such that each heater is in facing relation with a respective zone of the surface; supplying heat-generating power to each heater and monitoring the temperature at each surface zone; and for each zone: deriving (16,18,20), on the basis of the temperature values obtained in the monitoring step, estimated temperature values of the surface at successive time intervals each having a first selected duration; generating (28), on the basis of the estimated temperature values derived in each time interval, representations of the temperature, THSIFUT, which each surface zone will have, based on the level of power presently supplied to each heater, at a future time which is separated from the present time interval by a second selected duration; determining (30) the difference between THSIFUT and the desired temperature, FUTREFTVZL, at the future time which is separated from the present time interval by the second selected duration; providing (52) a representation indicating the power level which sould be supplied to each heater in order to reduce the difference obtained in the determining step; and adjusting the power level supplied to each heater by the supplying step in response to the value of the representation provided in the providing step.

  15. Price Stickiness: Empirical Evidence of the Menu Cost Channel

    E-Print Network [OSTI]

    Anderson, Eric

    A leading explanation in the economic literature is that monetary policy has real effects on the economy because firms incur a cost when changing prices. Using a unique database of cost and retail price changes, we find ...

  16. Menu Structuring for Mobile Devices Katrin Sauerwein1

    E-Print Network [OSTI]

    @sfu.ca, alexander.de.luca@ifi.lmu.de Abstract: This project sets a discussion about possible improvements for mobile images. The Manhattan Lens Stairs approach is based on human spatial memory abilities. It uses the Manhattan Lens to differ between important and unimportant items. Finally the Dynamic Neighbors ap- proach

  17. Power Services A-to-Z Menu (help/navigation)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeedingProgram Guidelines This document w w w.pv - te ch.orgPower PlantRates Power

  18. MICHIGAN PUTS COMMERCIAL UPGRADES ON THE MENU | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA PublicLED1,400 Jobs |Inc.MEETING MATERIALS:MEMORANDUMJunePUTS

  19. An excited-state approach within full configuration interaction quantum Monte Carlo

    E-Print Network [OSTI]

    Blunt, N S; Booth, George H; Alavi, Ali

    2015-01-01

    We present a new approach to calculate excited states with the full configuration interaction quantum Monte Carlo (FCIQMC) method. The approach uses a Gram-Schmidt procedure, instantaneously applied to the stochastically evolving distributions of walkers, to orthogonalize higher energy states against lower energy ones. It can thus be used to study several of the lowest-energy states of a system within the same symmetry. This additional step is particularly simple and computationally inexpensive, requiring only a small change to the underlying FCIQMC algorithm. No trial wave functions or partitioning of the space is needed. The approach should allow excited states to be studied for systems similar to those accessible to the ground-state method, due to a comparable computational cost, while the excited states follow a similar sub-linear scaling of computational effort with system size to converge. As a first application we consider the carbon dimer in basis sets up to quadruple-zeta quality, and compare to exis...

  20. On the size-Ramsey number of hypergraphs Andrzej Dudek

    E-Print Network [OSTI]

    Mubayi, Dhruv

    On the size-Ramsey number of hypergraphs Andrzej Dudek Steven La Fleur Dhruv Mubayi Vojtech R¨odl§ March 20, 2015 Abstract The size-Ramsey number of a graph G is the minimum number of edges in a graph H such that every 2-edge-coloring of H yields a monochromatic copy of G. Size-Ramsey numbers of graphs have been

  1. A Note on Ramsey Size-Linear Graphs

    E-Print Network [OSTI]

    Simonovits, Miklós

    A Note on Ramsey Size-Linear Graphs P.N. Balister,1 R.H. Schelp,1 and M. Simonovits1,2 1 DEPARTMENT is a Ramsey size-linear graph and x,y 2 V(G ) then if we add a sufficiently long path between x and y we obtain a new Ramsey size-linear graph. As a consequence we show that if G is any graph such that every

  2. THE SIZE DISTRIBUTION OF THE NEPTUNE TROJANS AND THE MISSING INTERMEDIATE-SIZED PLANETESIMALS

    SciTech Connect (OSTI)

    Sheppard, Scott S.; Trujillo, Chadwick A.

    2010-11-10

    We present an ultra-deep survey for Neptune Trojans using the Subaru 8.2 m and Magellan 6.5 m telescopes. The survey reached a 50% detection efficiency in the R band at m{sub R} = 25.7 mag and covered 49 deg{sup 2} of sky. m{sub R} = 25.7 mag corresponds to Neptune Trojans that are about 16 km in radius (assuming an albedo of 0.05). A paucity of smaller Neptune Trojans (radii < 45 km) compared with larger ones was found. The brightest Neptune Trojans appear to follow a steep power-law slope (q = 5 {+-} 1) similar to the brightest objects in the other known stable reservoirs such as the Kuiper Belt, Jupiter Trojans, and main belt asteroids. We find a roll-over for the Neptune Trojans that occurs around a radius of r = 45 {+-} 10 km (m{sub R} = 23.5 {+-} 0.3), which is also very similar to the other stable reservoirs. All the observed stable regions in the solar system show evidence for Missing Intermediate-Sized Planetesimals (MISPs). This indicates a primordial and not collisional origin, which suggests that planetesimal formation proceeded directly from small to large objects. The scarcity of intermediate- and smaller-sized Neptune Trojans may limit them as being a strong source for the short period comets.

  3. Solar Trackers Market - Global Industry Analysis, Size, Share...

    Open Energy Info (EERE)

    Solar Trackers Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2010 - 2020 Home > Groups > Increase Natural Gas Energy Efficiency John55364's picture...

  4. Efficient Algorithm for Locating and Sizing Series Compensation...

    Office of Scientific and Technical Information (OSTI)

    Compensation Devices in Large Transmission Grids: Model Implementation We explore optimization methods for planning the placement, sizing and operations of Flexible Alternating...

  5. Sizing a New Water Heater | Department of Energy

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

    systems: Tankless or demand-type water heaters Solar water heating system Storage and heat pump (with tank) water heaters. For sizing combination water and space heating systems --...

  6. A note on string size evolution in phantom cosmology

    E-Print Network [OSTI]

    Soon-Tae Hong

    2015-04-05

    We analyze evolution of string size in higher-dimensional cosmology with phantom field. Assuming that the Universe possesses the phantom field defined in a ten-dimensional spacetime, we predict string size which is claimed to be that of photon in nature at present. The Universe size increases as in the standard inflationary Universe model while the photon size decreases drastically at the early stage of the string evolution after the Big Bang. Moreover, the photon spin in the phantom Universe is analyzed in the framework of the stringy cosmology.

  7. Development of Model Filtration Media for Investigating Size...

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

    Efficiency A novel method for fabricating custom porous filtration media for emission control has been developed. Controlled pore sizes could be used to optimize...

  8. Algorithm for Lot Sizing with Inventory Bounds and Fixed Costs

    E-Print Network [OSTI]

    Alper Atamturk

    2007-06-26

    Jun 26, 2007 ... An O(n^2) Algorithm for Lot Sizing with Inventory Bounds and Fixed Costs. Alper Atamturk (atamturk ***at*** berkeley.edu) Simge Kucukyavuz ...

  9. Simulations of Sizing and Comfort Improvements for Residential

    E-Print Network [OSTI]

    LBNL 47309 1 Simulations of Sizing and Comfort Improvements for Residential Forced-Air Heating...................................................................................... 18 PEAK DEMAND AND POWER CONSUMPTION

  10. Scalable Heuristics for Planning, Placement and Sizing of Flexible...

    Office of Scientific and Technical Information (OSTI)

    and Sizing of Flexible AC Transmission System Devices Aiming to relieve transmission grid congestion and improve or extend feasibility domain of the operations, we build...

  11. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01

    for nuclear energy (Prelaw 2008). Energy Efficiency ServicesEnergy Efficiency Services Sector: Workforce Size Two implementation contractor respondents mentioned defense, semiconductor, nuclear, and

  12. Optimization Online - Optimal management and sizing of energy ...

    E-Print Network [OSTI]

    Pavithra Harsha

    2012-07-30

    Jul 30, 2012 ... Optimal management and sizing of energy storage under dynamic pricing for the efficient integration of renewable energy. Pavithra Harsha ...

  13. Evaluation of Powertrain Options and Component Sizing for MD...

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

    Sizing for MD and HD Applications on Real World Drive Cycles 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer...

  14. SELF-CONSISTENT SIZE AND VELOCITY DISTRIBUTIONS OF COLLISIONAL CASCADES

    SciTech Connect (OSTI)

    Pan, Margaret [Department of Astronomy, University of California, Berkeley, CA 94720 (United States); Schlichting, Hilke E., E-mail: mpan@astro.berkeley.edu, E-mail: hilke@ucla.edu [Department of Earth and Space Sciences, University of California, Los Angeles, CA 90095 (United States)

    2012-03-10

    The standard theoretical treatment of collisional cascades derives a steady-state size distribution assuming a single constant velocity dispersion for all bodies regardless of size. Here we relax this assumption and solve self-consistently for the bodies' steady-state size and size-dependent velocity distributions. Specifically, we account for viscous stirring, dynamical friction, and collisional damping of the bodies' random velocities in addition to the mass conservation requirement typically applied to find the size distribution in a steady-state cascade. The resulting size distributions are significantly steeper than those derived without velocity evolution. For example, accounting self-consistently for the velocities can change the standard q = 3.5 power-law index of the Dohnanyi differential size spectrum to an index as large as q = 4. Similarly, for bodies held together by their own gravity, the corresponding power-law index range 2.88 < q < 3.14 of Pan and Sari can steepen to values as large as q = 3.26. Our velocity results allow quantitative predictions of the bodies' scale heights as a function of size. Together with our predictions, observations of the scale heights for different-sized bodies for the Kuiper belt, the asteroid belt, and extrasolar debris disks may constrain the mass and number of large bodies stirring the cascade as well as the colliding bodies' internal strengths.

  15. The full fuel cycle of CO{sub 2} capture and disposal capture and disposal technology

    SciTech Connect (OSTI)

    Saroff, L.

    1995-12-31

    The overall objective of this study was to develop a methodology for the evaluation of the energy usage and cost both private and societal (external cost)for full fuel cycles. It was envisioned that other organizations could employ the methodology with minor alterations for a consistent means of evaluating full fuel cycles. The methodology has been applied to three fossil fuel electric generation processes each producing 500 MWe (net). These are: a Natural Gas Combined Cycle (NGCC) power plant burning natural gas with direct CO{sub 2} capture and disposal; an Integrated Gasification Combined Cycle (IGCC) power plant burning coal with direct CO{sub 2} capture and disposal; and a Pulverized Fuel (PC) power plant burning coal with a managed forest indirectly sequestering CO{sub 2}. The primary aim is to provide decision makers with information from which to derive policy. Thus, the evaluation reports total energy used, private costs to build the facility, emissions and burdens, and the valuation (externalities) of the impacts of the burdens. The energy usage, private costs including capture and disposal, and emissions are reported in this paper. The valuations and analysis of the impact of the plant on the environment are reported in the companion paper. The loss in efficiency (LHV) considering the full fuel cycle as opposed to the thermal efficiency of the power plant is; 0.9, 2.4, and 4.6 for the NGCC, IGCC, and PC+controls, respectively. Electricity cost, c/kWh, including capital, operating and fuel, at a 10% discount rate. ranges from 5.6 to 7.08 for NGCC and 7.24 to 8.61 for IGCC. The range is dependent on the mode of disposal, primarily due to the long pipeline to reach a site for the pope disposal in the ocean. For the PC+ controls then is a considerable range from 7.66 to over 16 c/kWh dependent on the size and cost of the managed forest.

  16. Head-on collisions of binary white dwarf-neutron stars: Simulations in full general relativity

    SciTech Connect (OSTI)

    Paschalidis, Vasileios; Etienne, Zachariah; Liu, Yuk Tung; Shapiro, Stuart L.

    2011-03-15

    We simulate head-on collisions from rest at large separation of binary white dwarf-neutron stars (WDNSs) in full general relativity. Our study serves as a prelude to our analysis of the circular binary WDNS problem. We focus on compact binaries whose total mass exceeds the maximum mass that a cold-degenerate star can support, and our goal is to determine the fate of such systems. A fully general relativistic hydrodynamic computation of a realistic WDNS head-on collision is prohibitive due to the large range of dynamical time scales and length scales involved. For this reason, we construct an equation of state (EOS) which captures the main physical features of neutron stars (NSs) while, at the same time, scales down the size of white dwarfs (WDs). We call these scaled-down WD models 'pseudo-WDs (pWDs)'. Using pWDs, we can study these systems via a sequence of simulations where the size of the pWD gradually increases toward the realistic case. We perform two sets of simulations; One set studies the effects of the NS mass on the final outcome, when the pWD is kept fixed. The other set studies the effect of the pWD compaction on the final outcome, when the pWD mass and the NS are kept fixed. All simulations show that after the collision, 14%-18% of the initial total rest mass escapes to infinity. All remnant masses still exceed the maximum rest mass that our cold EOS can support (1.92M{sub {center_dot}}), but no case leads to prompt collapse to a black hole. This outcome arises because the final configurations are hot. All cases settle into spherical, quasiequilibrium configurations consisting of a cold NS core surrounded by a hot mantle, resembling Thorne-Zytkow objects. Extrapolating our results to realistic WD compactions, we predict that the likely outcome of a head-on collision of a realistic, massive WDNS system will be the formation of a quasiequilibrium Thorne-Zytkow-like object.

  17. Full Issue

    E-Print Network [OSTI]

    UCLA, Law School

    2013-01-01

    risk; functionalizing or redesigning social programs so that they primarily address the needs of neoliberal labour

  18. Full Issue

    E-Print Network [OSTI]

    UCLA, Law School

    2009-01-01

    al. , International Emissions Trading Rules as a Compliancethe Economic Benefits of Emissions Trading Under the KyotoGreenhouse Gas Emissions Trading: Who Should Be Held Liable

  19. Full Issue

    E-Print Network [OSTI]

    UCLA, Law School

    2007-01-01

    viruses. A type of computer virus, a Trojan Horse installsis not a mere computer vulnerable to viruses. It is a direct

  20. Full Issue

    E-Print Network [OSTI]

    UCLA, Law School

    2009-01-01

    US National Power and the Post-War Trading Regime, 1 WORLDtrading will take place between enterprises, whether private or state-controlled. For example, Duke Power

  1. Full Issue

    E-Print Network [OSTI]

    UCLA, Law School

    2005-01-01

    women who want to return to work sooner may tend to select employers that offer paid leave policies and vice versa.

  2. Full Issue

    E-Print Network [OSTI]

    UCLA, Law School

    2013-01-01

    as Ford Motor Company, the Mellon family’s Gulf Petroleum3 To avoid diluting family control, the company only issuedand the Duke family’s American Tobacco Company were all

  3. Blue Crab, Callinectes sapidus, Trap Selectivity Studies: Mesh Size

    E-Print Network [OSTI]

    Blue Crab, Callinectes sapidus, Trap Selectivity Studies: Mesh Size VINCENT GUILLORY and PAUL had replaced drop nets and trot lines as the dominant gear in the commercial blue crab, Callinectes, LA 70343. ABSTRACT-Catch rates and sizes of blue crabs, Callinectes sapidus, were com pared in traps

  4. Energy Storage System Sizing for Smoothing Power Generation , P. Bydlowski

    E-Print Network [OSTI]

    Boyer, Edmond

    Energy Storage System Sizing for Smoothing Power Generation of Direct J. Aubry1 , P. Bydlowski 1 E-mail: judicael.aubry Abstract This paper examines the sizing energy storage system (ESS) for energy converter. Keywords: Energy Storage System (ESS), power smoothing, Direct Wave Energy Converter, Supercapacitor, Power

  5. The Hydrogen Atom with a Finite Sized Nucleus Frank Rioux

    E-Print Network [OSTI]

    Rioux, Frank

    The Hydrogen Atom with a Finite Sized Nucleus Frank Rioux This exercise explores the impact of nuclear size on the ground state energy of the hydrogen atom's electron. The traditional approach assumes that the proton is a dimensionless point charge, which is a very good approximation for the hydrogen atom. However

  6. Contrasting size evolution in marine and freshwater diatoms

    E-Print Network [OSTI]

    carbon cycle and most aquatic ecosystems. Their cell sizes impact carbon sequestration and en- ergy carbon cycle and the structure and functioning of aquatic ecosystems. evolutionarily stable strategy and forming the basis of many aquatic food webs (6). Diatom size distributions greatly influence carbon

  7. Enhancing cancer therapeutics using size-optimized magnetic fluid hyperthermia

    E-Print Network [OSTI]

    Krishnan, Kannan M.

    Enhancing cancer therapeutics using size-optimized magnetic fluid hyperthermia Amit P. Khandhar, R cancer therapeutics using size-optimized magnetic fluid hyperthermia Amit P. Khandhar,1 R. Matthew & Engineering, Seattle, Washington 98195, USA 2 Fred Hutchinson Cancer Research Center, Division of Clinical

  8. Network Dynamics of City Sizes, Trade Networks, and Conflict

    E-Print Network [OSTI]

    White, Douglas R.

    Network Dynamics of City Sizes, Trade Networks, and Conflict Doug White In collaboration world, scale-free ­ but they are not going to get us where we need to go What are the possibilites: city size hierarchies and how they are likely to be driven by trade networks Network realism

  9. Biodistribution Particle Size, Surface Coating, and PEGylation Influence

    E-Print Network [OSTI]

    Rao, Jianghong

    Biodistribution Particle Size, Surface Coating, and PEGylation Influence the Biodistribution of particle size, PEGylation, and surface coating on the quantitative biodistribution of near-infrared-emitting quantum dots (QDs) in mice. Polymer- or peptide-coated 64 Cu-labeled QDs 2 or 12 nm in diameter

  10. Method of producing submicron size particles and product produced thereby

    DOE Patents [OSTI]

    Bourne, R.S.; Eichman, C.C.; Welbon, W.W.

    1988-05-11

    Submicron size particles are produced by using a sputtering process to deposit particles into a liquid. The liquid is processed to recover the particles therefrom, and the particles have sizes in the range of twenty to two hundred Angstroms. Either metallic or non-metallic particles can be produced, and the metallic particles can be used in ''metallic inks.'' 4 figs.

  11. D-D Nuclear Fusion Using Different Size Pyroelectric Crystals

    E-Print Network [OSTI]

    Danon, Yaron

    D-D Nuclear Fusion Using Different Size Pyroelectric Crystals A. M. Kovanen, D. J. Gillich, T. Z the conditions for D-D fusion in pyroelectric crystal accelerators. Three different pyroelectric crystal sizes are with the Department of Mechanical, Aerospace and Nuclear Engineering, Rensselaer Polytechnic Institute, Troy, NY. A. M

  12. THE COLLISIONAL DIVOT IN THE KUIPER BELT SIZE DISTRIBUTION

    SciTech Connect (OSTI)

    Fraser, Wesley C. [Division of Geological and Planetary Sciences, California Institute of Technology, MC 150-21, 1200 E. California Blvd. Pasadena, CA 91125 (United States)

    2009-11-20

    This paper presents the results of collisional evolution calculations for the Kuiper Belt starting from an initial size distribution similar to that produced by accretion simulations of that region-a steep power-law large object size distribution that breaks to a shallower slope at r approx 1-2 km, with collisional equilibrium achieved for objects r approx< 0.5 km. We find that the break from the steep large object power law causes a divot, or depletion of objects at r approx 10-20 km, which, in turn, greatly reduces the disruption rate of objects with r approx> 25-50 km, preserving the steep power-law behavior for objects at this size. Our calculations demonstrate that the roll-over observed in the Kuiper Belt size distribution is naturally explained as an edge of a divot in the size distribution; the radius at which the size distribution transitions away from the power law, and the shape of the divot from our simulations are consistent with the size of the observed roll-over, and size distribution for smaller bodies. Both the kink radius and the radius of the divot center depend on the strength scaling law in the gravity regime for Kuiper Belt objects. These simulations suggest that the sky density of r approx 1 km objects is approx10{sup 6}-10{sup 7} objects per square degree. A detection of the divot in the size distribution would provide a measure of the strength of large Kuiper Belt objects, and constrain the shape of the size distribution at the end of accretion in the Kuiper Belt.

  13. The Effect of PV Array Size and Battery Size on the Economics of PV/Diesel/Battery Hybrid RAPS Systems

    E-Print Network [OSTI]

    The Effect of PV Array Size and Battery Size on the Economics of PV/Diesel/Battery Hybrid RAPS WA 6150 Abstract This paper focuses on pv/diesel/battery hybrid RAPS systems meeting loads above 50 kWh. INTRODUCTION A diesel hybrid system, incorporating a battery and inverter, can often provide power at a lower

  14. A Full-Featured User Friendly CO{sub 2}-EOR and Sequestration Planning Software

    SciTech Connect (OSTI)

    Savage, Bill

    2013-11-30

    A Full-Featured, User Friendly CO{sub 2}-EOR and Sequestration Planning Software This project addressed the development of an integrated software solution that includes a graphical user interface, numerical simulation, visualization tools and optimization processes for reservoir simulation modeling of CO{sub 2}-EOR. The objective was to assist the industry in the development of domestic energy resources by expanding the application of CO{sub 2}-EOR technologies, and ultimately to maximize the CO{sub 2} sequestration capacity of the U.S. The software resulted in a field-ready application for the industry to address the current CO{sub 2}-EOR technologies. The software has been made available to the public without restrictions and with user friendly operating documentation and tutorials. The software (executable only) can be downloaded from NITEC’s website at www.nitecllc.com. This integrated solution enables the design, optimization and operation of CO{sub 2}-EOR processes for small and mid-sized operators, who currently cannot afford the expensive, time intensive solutions that the major oil companies enjoy. Based on one estimate, small oil fields comprise 30% of the of total economic resource potential for the application of CO{sub 2}-EOR processes in the U.S. This corresponds to 21.7 billion barrels of incremental, technically recoverable oil using the current “best practices”, and 31.9 billion barrels using “next-generation” CO{sub 2}-EOR techniques. The project included a Case Study of a prospective CO{sub 2}-EOR candidate field in Wyoming by a small independent, Linc Energy Petroleum Wyoming, Inc. NITEC LLC has an established track record of developing innovative and user friendly software. The Principle Investigator is an experienced manager and engineer with expertise in software development, numerical techniques, and GUI applications. Unique, presently-proprietary NITEC technologies have been integrated into this application to further its ease of use and technical functionality.

  15. Design and Implementation of a Micron-Sized Electron Column Fabricated by Focused Ion Beam Milling

    E-Print Network [OSTI]

    Wicki, Flavio; Escher, Conrad; Fink, Hans-Werner

    2015-01-01

    We have designed, fabricated and tested a micron-sized electron column with an overall length of about 700 microns comprising two electron lenses; a micro-lens with a minimal bore of 1 micron followed by a second lens with a bore of up to 50 microns in diameter to shape a coherent low-energy electron wave front. The design criteria follow the notion of scaling down source size, lens-dimensions and kinetic electron energy for minimizing spherical aberrations to ensure a parallel coherent electron wave front. All lens apertures have been milled employing a focused ion beam and could thus be precisely aligned within a tolerance of about 300 nm from the optical axis. Experimentally, the final column shapes a quasi-planar wave front with a minimal full divergence angle of 4 mrad and electron energies as low as 100 eV.

  16. Pore-size-distribution of cationic polyacrylamide hydrogels. Progress report

    SciTech Connect (OSTI)

    Kremer, M.; Prausnitz, J.M.

    1992-06-01

    The pore size distribution of a AAm/MAPTAC (acrylamide copolymerized with (3-methacrylamidopropyl)trimethylammonium chloride) hydrogel was investigated using Kuga`s mixed-solute-exclusion method, taking into account the wall effect. A Brownian-motion model is also used. Results show the feasibility of determining pore-size distribution of porous materials using the mixed-solute-exclusion method in conjunction with solution of the Fredholm equation; good agreement was obtained with experiment, even for bimodal pore structures. However, different pore size distributions were calculated for the two different probe-solutes (Dextran and poly(ethylene glycol/oxide)). Future work is outlined. 32 figs, 25 refs.

  17. Pore-size-distribution of cationic polyacrylamide hydrogels

    SciTech Connect (OSTI)

    Kremer, M.; Prausnitz, J.M.

    1992-06-01

    The pore size distribution of a AAm/MAPTAC (acrylamide copolymerized with (3-methacrylamidopropyl)trimethylammonium chloride) hydrogel was investigated using Kuga's mixed-solute-exclusion method, taking into account the wall effect. A Brownian-motion model is also used. Results show the feasibility of determining pore-size distribution of porous materials using the mixed-solute-exclusion method in conjunction with solution of the Fredholm equation; good agreement was obtained with experiment, even for bimodal pore structures. However, different pore size distributions were calculated for the two different probe-solutes (Dextran and poly(ethylene glycol/oxide)). Future work is outlined. 32 figs, 25 refs.

  18. Size scaling of self gravitating polymers and strings

    E-Print Network [OSTI]

    Shoichi Kawamoto; Toshihiro Matsuo

    2015-06-03

    We study a statistical ensemble of a single polymer with self gravitational interaction. This is a model of a gravitating string --- the precursor of a black hole. We analyze averaged sizes by mean field approximations with an effective Hamiltonian a la Edwards with Newtonian potential as well as a contact repulsive interaction. We find that there exists a certain scaling region where the attractive and the repulsive forces balance out. The repulsive interaction pushes the critical gravitational coupling to a larger value, at which the size of a polymer becomes comparable to its Schwarzschild radius, and as a result the size of the corresponding black hole increases considerably.

  19. Size scaling of self gravitating polymers and strings

    E-Print Network [OSTI]

    Kawamoto, Shoichi

    2015-01-01

    We study a statistical ensemble of a single polymer with self gravitational interaction. This is a model of a gravitating string --- the precursor of a black hole. We analyze averaged sizes by mean field approximations with an effective Hamiltonian a la Edwards with Newtonian potential as well as a contact repulsive interaction. We find that there exists a certain scaling region where the attractive and the repulsive forces balance out. The repulsive interaction pushes the critical gravitational coupling to a larger value, at which the size of a polymer becomes comparable to its Schwarzschild radius, and as a result the size of the corresponding black hole increases considerably.

  20. Graduate Faculty by Department FullName TerminalDegree AdvisorStatus DepartmentName

    E-Print Network [OSTI]

    Delene, David J.

    .D. ASSOC Accountancy WILDE, HAROLD Ph.D. ASSOC Accountancy CARLSON, EDWARD Ph.D. FULL Anatomy CARR, PATRICK BIEDERMAN, DANIEL Ph.D. FULL Applied Economics FLYNN, DAVID Ph.D. FULL Applied Economics GOENNER, CULLEN Ph Applied Economics ASKELSON, MARK Ph.D. FULL Atmospheric Sciences DELENE, DAVID Ph.D. FULL Atmospheric

  1. Optimal Urban Population Size: National vs Local Economic Efficiency

    E-Print Network [OSTI]

    Nam, Kyung-min

    This paper explores whether the population size of the Seoul Metropolitan Area (SMA) in Korea is efficient in terms of the national economy. To undertake this analysis, a recursively dynamic interregional computable general ...

  2. Characterization of Nanocrystalline CdSe by Size Exclusion Chromatography

    E-Print Network [OSTI]

    Natelson, Douglas

    that recycling size exclusion chromatogra- phy can be applied to assess the fine details of a sample such as polymers and proteins.8-14 Fischer et al. first evaluated chromatography for separating aqueous colloidal

  3. Fiber Sizing Sensor and Controller | Department of Energy

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

    sample size is large and usually consists of hundreds of fibers. FibrSizr consists of a laser instrument developed for the accurate real-time and in-situ determination of fiber...

  4. Fuel Cells Market Size | OpenEI Community

    Open Energy Info (EERE)

    Fuel Cells Market Size Home John55364's picture Submitted by John55364(100) Contributor 15 May, 2015 - 02:14 Global Fuel Cells Market to Value USD910.3 million by 2018 Fuel Cells...

  5. Energy Efficiency Programs for Small and Medium Sized Industry 

    E-Print Network [OSTI]

    Shipley, A. M.; Elliott, R. N.

    2001-01-01

    Abundant, low-cost energy efficiency opportunities exist in industries with a high representation of small and medium-sized manufacturers. Small industrial facilities with fewer than 250 employees consume 25% of all industrial energy. Designing...

  6. Size-Dependent Filtration of Non-Loaded Particulate Traps 

    E-Print Network [OSTI]

    White, Jessica

    2014-12-12

    This work investigates the filtration efficiency of uncoated, commercial Diesel Particulate Filter (DPF) substrates of three porosities (55.8%, 61.1%, 65.0%) for particulate sizes representative of Gasoline Direct Injection ...

  7. 1999 Commercial Building Characteristics--Detailed Tables--Size...

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

    Complete Set of 1999 CBECS Detailed Tables Detailed Tables- of Buildings Table B6. Building Size, Number of Buildings b6.pdf (PDF file), b6.xls (Excel spreadsheet file), b6.txt...

  8. Size Effect of Ruthenium Nanoparticles in Catalytic Carbon Monoxide Oxidation

    SciTech Connect (OSTI)

    Joo, Sang Hoon; Park, Jeong Y.; Renzas, J. Russell; Butcher, Derek R.; Huang, Wenyu; Somorjai, Gabor A.

    2010-04-04

    Carbon monoxide oxidation over ruthenium catalysts has shown an unusual catalytic behavior. Here we report a particle size effect on CO oxidation over Ru nanoparticle (NP) catalysts. Uniform Ru NPs with a tunable particle size from 2 to 6 nm were synthesized by a polyol reduction of Ru(acac){sub 3} precursor in the presence of poly(vinylpyrrolidone) stabilizer. The measurement of catalytic activity of CO oxidation over two-dimensional Ru NPs arrays under oxidizing reaction conditions (40 Torr CO and 100 Torr O{sub 2}) showed an activity dependence on the Ru NP size. The CO oxidation activity increases with NP size, and the 6 nm Ru NP catalyst shows 8-fold higher activity than the 2 nm catalysts. The results gained from this study will provide the scientific basis for future design of Ru-based oxidation catalysts.

  9. Knowledge-based sizing of cogeneration plant in buildings

    SciTech Connect (OSTI)

    Williams, J.M.; Griffiths, A.J.; Knight, I.P.

    1998-10-01

    Cogeneration is now accepted as a cost-effective and environmentally friendly means of meeting some of a building`s heating and power needs. Cogeneration plants have been installed in many buildings throughout the United Kingdom. Because of commercial pressures, building owners and cogeneration companies are keen to reduce the time and money involved in sizing units, and a decision support tool has been developed to aid the engineer in selecting the unit size. An initial assessment of the sizing can be made with only knowledge of the building`s type, size, and location, which enables the model to be used in new build situations. For an existing building, the accuracy of the predictions can then be progressively improved by providing more information about the building`s energy use, enabling the optimum unit to be identified. This paper briefly describes the model and demonstrates its use through an example feasibility study.

  10. Effective Size and Zeta Potential of Nanorods by Ferguson Analysis

    E-Print Network [OSTI]

    Park, Sunho

    The effective hydrodynamic size and free mobility of particles of varying aspect ratio were evaluated by Ferguson analysis of gel electrophoresis. The ligand layer thickness was estimated from the difference between the ...

  11. Reduce Pumping Costs through Optimum Pipe Sizing: Industrial...

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

    9 * October 2005 Reduce Pumping Costs through Optimum Pipe Sizing Every industrial facility has a piping network that carries water or other fluids. According to the U.S....

  12. Particle Size Classification of Glass Particles Using Aerodynamic Jet Vectoring

    E-Print Network [OSTI]

    Smith, Barton L.

    Particle Size Classification of Glass Particles Using Aerodynamic Jet Vectoring Zachary E. Humes blowing and suction control flows­flows that are a fraction of the jet flow rate­to sharply change

  13. Grain size effects on the fatigue response of nanocrystalline materials

    E-Print Network [OSTI]

    Hanlon, Timothy, 1977-

    2004-01-01

    The resistance of metals and alloys to fatigue crack initiation and propagation is known to be influenced significantly by grain size. Based on a wealth of experimental results obtained from microcrystalline metals, where ...

  14. Measuring Cepheid Angular Sizes Directly using the Palomar Testbed Interferometer

    E-Print Network [OSTI]

    Measuring Cepheid Angular Sizes Directly using the Palomar Testbed Interferometer M. Kuchner, B Cepheids with the Palomar Testbed Interferometer (PTI) to measure their angular diameters at H and K bands

  15. Incorporating cycle time uncertainty to improve railcar fleet sizing

    E-Print Network [OSTI]

    Jagatheesan, Jay

    2011-01-01

    This thesis involves railcar fleet sizing strategies with a specific company in the chemical industry. We note that the identity of the company in this report has been disguised, and some portions of the fleets have been ...

  16. A stochastic method for stand-alone photovoltaic system sizing

    SciTech Connect (OSTI)

    Cabral, Claudia Valeria Tavora; Filho, Delly Oliveira; Martins, Jose Helvecio; Toledo, Olga Moraes

    2010-09-15

    Photovoltaic systems utilize solar energy to generate electrical energy to meet load demands. Optimal sizing of these systems includes the characterization of solar radiation. Solar radiation at the Earth's surface has random characteristics and has been the focus of various academic studies. The objective of this study was to stochastically analyze parameters involved in the sizing of photovoltaic generators and develop a methodology for sizing of stand-alone photovoltaic systems. Energy storage for isolated systems and solar radiation were analyzed stochastically due to their random behavior. For the development of the methodology proposed stochastic analysis were studied including the Markov chain and beta probability density function. The obtained results were compared with those for sizing of stand-alone using from the Sandia method (deterministic), in which the stochastic model presented more reliable values. Both models present advantages and disadvantages; however, the stochastic one is more complex and provides more reliable and realistic results. (author)

  17. Size scaling of self gravitating polymers and strings

    E-Print Network [OSTI]

    Shoichi Kawamoto; Toshihiro Matsuo

    2015-08-04

    We study a statistical ensemble of a single polymer with self gravitational interaction. This is a model of a gravitating string --- the precursor of a black hole. We analyze averaged sizes by mean field approximations with an effective Hamiltonian a la Edwards with Newtonian potential as well as a contact repulsive interaction. We find that there exists a certain scaling region where the attractive and the repulsive forces balance out. The repulsive interaction pushes the critical gravitational coupling to a larger value, at which the size of a polymer becomes comparable to its Schwarzschild radius, and as a result the size of the corresponding black hole increases considerably. We show phase diagrams in various dimensions that clarify how the size changes as the strengths of repulsive and gravitational forces vary.

  18. The geographic distribution of mammal body size in Europe

    E-Print Network [OSTI]

    Rodriguez, M A; Lopez-Sanudo, I L; Hawkins, Bradford A.

    2006-01-01

    the mammals of Britain and Europe. Houghton Mif?in, Boston.mammals of Britain and Europe. Collins, London. Cotgreave,of mammal body size in Europe Miguel Á. Rodríguez 1 *, Irene

  19. Decreasing transmembrane segment length greatly decreases perfringolysin O pore size

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

    Lin, Qingqing; Li, Huilin; Wang, Tong; London, Erwin

    2015-04-08

    Perfringolysin O (PFO) is a transmembrane (TM) ?-barrel protein that inserts into mammalian cell membranes. Once inserted into membranes, PFO assembles into pore-forming oligomers containing 30–50 PFO monomers. These form a pore of up to 300 Å, far exceeding the size of most other proteinaceous pores. In this study, we found that altering PFO TM segment length can alter the size of PFO pores. A PFO mutant with lengthened TM segments oligomerized to a similar extent as wild-type PFO, and exhibited pore-forming activity and a pore size very similar to wild-type PFO as measured by electron microscopy and a leakagemore »assay. In contrast, PFO with shortened TM segments exhibited a large reduction in pore-forming activity and pore size. This suggests that the interaction between TM segments can greatly affect the size of pores formed by TM ?-barrel proteins. PFO may be a promising candidate for engineering pore size for various applications.« less

  20. On the full exploitation of symmetry in periodic (as well as molecular) self-consistent-field ab initio calculations

    SciTech Connect (OSTI)

    Orlando, Roberto Erba, Alessandro; Dovesi, Roberto; De La Pierre, Marco; Zicovich-Wilson, Claudio M.

    2014-09-14

    Use of symmetry can dramatically reduce the computational cost (running time and memory allocation) of self-consistent-field ab initio calculations for molecular and crystalline systems. Crucial for running time is symmetry exploitation in the evaluation of one- and two-electron integrals, diagonalization of the Fock matrix at selected points in reciprocal space, reconstruction of the density matrix. As regards memory allocation, full square matrices (overlap, Fock, and density) in the Atomic Orbital (AO) basis are avoided and a direct transformation from the packed AO to the symmetry adapted crystalline orbital basis is performed, so that the largest matrix to be handled has the size of the largest sub-block in the latter basis. Quantitative examples, referring to the implementation in the CRYSTAL code, are given for high symmetry families of compounds such as carbon fullerenes and nanotubes.

  1. Size exclusion deep bed filtration: Experimental and modelling uncertainties

    SciTech Connect (OSTI)

    Badalyan, Alexander You, Zhenjiang; Aji, Kaiser; Bedrikovetsky, Pavel; Carageorgos, Themis; Zeinijahromi, Abbas

    2014-01-15

    A detailed uncertainty analysis associated with carboxyl-modified latex particle capture in glass bead-formed porous media enabled verification of the two theoretical stochastic models for prediction of particle retention due to size exclusion. At the beginning of this analysis it is established that size exclusion is a dominant particle capture mechanism in the present study: calculated significant repulsive Derjaguin-Landau-Verwey-Overbeek potential between latex particles and glass beads is an indication of their mutual repulsion, thus, fulfilling the necessary condition for size exclusion. Applying linear uncertainty propagation method in the form of truncated Taylor's series expansion, combined standard uncertainties (CSUs) in normalised suspended particle concentrations are calculated using CSUs in experimentally determined parameters such as: an inlet volumetric flowrate of suspension, particle number in suspensions, particle concentrations in inlet and outlet streams, particle and pore throat size distributions. Weathering of glass beads in high alkaline solutions does not appreciably change particle size distribution, and, therefore, is not considered as an additional contributor to the weighted mean particle radius and corresponded weighted mean standard deviation. Weighted mean particle radius and LogNormal mean pore throat radius are characterised by the highest CSUs among all experimental parameters translating to high CSU in the jamming ratio factor (dimensionless particle size). Normalised suspended particle concentrations calculated via two theoretical models are characterised by higher CSUs than those for experimental data. The model accounting the fraction of inaccessible flow as a function of latex particle radius excellently predicts normalised suspended particle concentrations for the whole range of jamming ratios. The presented uncertainty analysis can be also used for comparison of intra- and inter-laboratory particle size exclusion data.

  2. Residential Variable-Capacity Heat Pumps Sized to Heating Loads

    SciTech Connect (OSTI)

    Munk, Jeffrey D.; Jackson, Roderick K.; Odukomaiya, Adewale; Gehl, Anthony C.

    2014-01-01

    Variable capacity heat pumps are an emerging technology offering significant energy savings potential and improved efficiency. With conventional single-speed systems, it is important to appropriately size heat pumps for the cooling load as over-sizing would result in cycling and insufficient latent capacity required for humidity control. These appropriately sized systems are often under-sized for the heating load and require inefficient supplemental electric resistance heat to meet the heating demand. Variable capacity heat pumps address these shortcomings by providing an opportunity to intentionally size systems for the dominant heating season load without adverse effects of cycling or insufficient dehumidification in the cooling season. This intentionally-sized system could result in significant energy savings in the heating season, as the need for inefficient supplemental electric resistance heat is drastically reduced. This is a continuation of a study evaluating the energy consumption of variable capacity heat pumps installed in two unoccupied research homes in Farragut, a suburb of Knoxville, Tennessee. In this particular study, space conditioning systems are intentionally sized for the heating season loads to provide an opportunity to understand and evaluate the impact this would have on electric resistance heat use and dehumidification. The results and conclusions drawn through this research are valid and specific for portions of the Southeastern and Midwestern United States falling in the mixed-humid climate zone. While other regions in the U.S. do not experience this type of climate, this work provides a basis for, and can help understand the implications of other climate zones on residential space conditioning energy consumption. The data presented here will provide a framework for fine tuning residential building EnergyPlus models that are being developed.

  3. ARM: SIRS: derived, correction of downwelling shortwave diffuse hemispheric measurements using Dutton and full algorithm

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

    Laura Riihimaki

    1997-03-21

    SIRS: derived, correction of downwelling shortwave diffuse hemispheric measurements using Dutton and full algorithm

  4. Storage Size Determination for Grid-Connected Photovoltaic Systems

    E-Print Network [OSTI]

    Ru, Yu; Martinez, Sonia

    2011-01-01

    In this paper, we study the problem of determining the size of battery storage used in grid-connected photovoltaic (PV) systems. In our setting, electricity is generated from PV and is used to supply the demand from loads. Excess electricity generated from the PV can be stored in a battery to be used later on, and electricity must be purchased from the electric grid if the PV generation and battery discharging cannot meet the demand. The objective is to minimize the electricity purchase from the electric grid while at the same time choosing an appropriate battery size. More specifically, we want to find a unique critical value (denoted as $E_{max}^c$) of the battery size such that the cost of electricity purchase remains the same if the battery size is larger than or equal to $E_{max}^c$, and the cost is strictly larger if the battery size is smaller than $E_{max}^c$. We propose an upper bound on $E_{max}^c$, and show that the upper bound is achievable for certain scenarios. For the case with ideal PV generat...

  5. Finite-size energy of non-interacting Fermi gases

    E-Print Network [OSTI]

    Martin Gebert

    2014-06-14

    We prove the asymptotics of the difference of the ground-state energies of two non-interacting $N$-particle Fermi gases on the half line of length $L$ in the thermodynamic limit up to order $1/L$. We are particularly interested in subdominant terms proportional to $1/L$, called finite-size energy. In the nineties Affleck and co-authors [Aff97, ZA97, AL94] claimed that the finite-size energy equals the decay exponent occuring in Anderson's orthogonality catastrophe. It turns out that the finite-size energy depends on the details of the thermodynamic limit and typically also includes a linear term in the scattering phase shift.

  6. Size distribution and structure of Barchan dune fields

    E-Print Network [OSTI]

    Orencio Durán; Veit Schwämmle; Pedro G. Lind; Hans J. Herrmann

    2011-05-19

    Barchans are isolated mobile dunes often organized in large dune fields. Dune fields seem to present a characteristic dune size and spacing, which suggests a cooperative behavior based on dune interaction. In Duran et al. (2009), we propose that the redistribution of sand by collisions between dunes is a key element for the stability and size selection of barchan dune fields. This approach was based on a mean-field model ignoring the spatial distribution of dune fields. Here, we present a simplified dune field model that includes the spatial evolution of individual dunes as well as their interaction through sand exchange and binary collisions. As a result, the dune field evolves towards a steady state that depends on the boundary conditions. Comparing our results with measurements of Moroccan dune fields, we find that the simulated fields have the same dune size distribution as in real fields but fail to reproduce their homogeneity along the wind direction.

  7. Size dependence of the Directional Scattering Conditions on Semiconductor Nanoparticles

    E-Print Network [OSTI]

    Garcia-Camara, Braulio; Cuadrado, Alexander; Urruchi, Virginia; Sanchez-Pena, Jose Manuel; Vergaz, Ricardo

    2015-01-01

    The resonant modes observed in semiconductor nanoparticles and the coherence interaction between them, producing directional light scattering, may be very interesting for CMOS integrated all-optical devices. In these systems the control over the light scattering should be crucial, as well as the strength of this control. Fabrication parameters such as the size and shape of the nanoparticles and the optical properties of the environment can strongly affect to the emergence of these phenomena. In this work, we numerically explore the size dependence of the directional scattering conditions of semiconductor nanoparticles. Several semiconductor materials and a large size range have been considered to be a reference for further works. An interesting and unexpected linear behavior has been observed.

  8. Dust size distribution and concentrations with cottonseed oil mills 

    E-Print Network [OSTI]

    Wiederhold, Lee Roy

    1976-01-01

    -VOLUME SAMPLES FOR P. S. D OF PARTICLES & 100 um DIAMETER (MMD) ANALYSIS OF VARIANCE ON HIGH-VOLUME SAMPLES FOR P. S. D. OF PARTICLES & 100 um DIAMETER (og) MULTIPLE RANGE TEST FOR MEAN VALUES OF MMD BY AREA MULTIPLE RANGE TEST OF MMD BY MILL PARTICLE SIZE... TEST OF AREA DUST CONCENTRATIONS = 15 Pm IN DIAMETER MULTIPLE RANGE TEST OF MILL DUST CONCENTRATIONS & 15 um IN DIAMETER ANALYSIS OF VARIANCE ON PARTICLE SIZING HEAD SAMPLES OF CONCENTRATIONS FOR PARTICLES & 100 IJBI DIAMETER . . . . 47 47 54...

  9. Finite-size behaviour of the microcanonical specific heat

    E-Print Network [OSTI]

    H. Behringer; M. Pleimling; A. Hueller

    2004-11-05

    For models which exhibit a continuous phase transition in the thermodynamic limit a numerical study of small systems reveals a non-monotonic behaviour of the microcanonical specific heat as a function of the system size. This is in contrast to a treatment in the canonical ensemble where the maximum of the specific heat increases monotonically with the size of the system. A phenomenological theory is developed which permits to describe this peculiar behaviour of the microcanonical specific heat and allows in principle the determination of microcanonical critical exponents.

  10. Metal oxide porous ceramic membranes with small pore sizes

    DOE Patents [OSTI]

    Anderson, Marc A. (Madison, WI); Xu, Qunyin (Madison, WI)

    1991-01-01

    A method is disclosed for the production of metal oxide ceramic membranes of very small pore size. The process is particularly useful in the creation of titanium and other transition metal oxide membranes. The method utilizes a sol-gel process in which the rate of particle formation is controlled by substituting a relatively large alcohol in the metal alkoxide and by limiting the available water. Stable, transparent metal oxide ceramic membranes are created having a narrow distribution of pore size, with the pore diameter being manipulable in the range of 5 to 40 Angstroms.

  11. Novel ultrafine grain size processing of soft magnetic materials.

    SciTech Connect (OSTI)

    Michael, Joseph Richard; Robino, Charles Victor

    2009-01-01

    High performance soft magnetic alloys are used in solenoids in a wide variety of applications. These designs are currently being driven to provide more margin, reliability, and functionality through component size reductions; thereby providing greater power to drive ratio margins as well as decreases in volume and power requirements. In an effort to produce soft magnetic materials with improved properties, we have conducted an initial examination of one potential route for producing ultrafine grain sizes in the 49Fe-49Co-2V alloy. The approach was based on a known method for the production of very fine grain sizes in steels, and consisted of repeated, rapid phase transformation cycling through the ferrite to austenite transformation temperature range. The results of this initial attempt to produce highly refined grain sizes in 49Fe-49Co-2V were successful in that appreciable reductions in grain size were realized. The as-received grain size was 15 {micro}m with a standard deviation of 9.5 {micro}m. For the temperature cycling conditions examined, grain refinement appears to saturate after approximately ten cycles at a grain size of 6 {micro}m with standard deviation of 4 {micro}m. The process also reduces the range of grain sizes present in these samples as the largest grain noted in the as received and treated conditions were 64 and 26 {micro}m, respectively. The results were, however, complicated by the formation of an unexpected secondary ferritic constituent and considerable effort was directed at characterizing this phase. The analysis indicates that the phase is a V-rich ferrite, known as {alpha}{sub 2}, that forms due to an imbalance in the partitioning of vanadium during the heating and cooling portions of the thermal cycle. Considerable but unsuccessful effort was also directed at understanding the conditions under which this phase forms, since it is conceivable that this phase restricts the degree to which the grains can be refined. Due to this difficulty and the relatively short timeframe available in the study, magnetic and mechanical properties of the refined material could not be evaluated. An assessment of the potential for properties improvement through the transformation cycling approach, as well as recommendations for potential future work, are included in this report.

  12. The Influence of Availability Costs on Optimal Heat Exchanger Size 

    E-Print Network [OSTI]

    Witte, L. C.

    1987-01-01

    OF AVAILABILITY COSTS ON OPTIMAL H~ EXCHANGER SIZE Larry C. Witte Professor of Mechanical Engineering University of Houston Houston, TX 77004 examples of such a process. I I Optimizing heat exchangers based on se cond law rather than first law co... ) we can make the plot in Figure 5 of heat duty vs. ~gt. Figures 4 and 5 contain the required inrormation for the selection of an appropri.te optimally sized condensing heater for a p.rticular he.t duty. 300 () 0 I Q) ... n; ~ ... Q...

  13. Ex-vessel demand by size for the Gulf shrimp 

    E-Print Network [OSTI]

    Chui, Margaret Kam-Too

    1980-01-01

    EX-VESSEL DEMAND BY SIZE FOR THE GULF SHRIMP A Thesis by MARGARET RAM-TOO CHUI Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1980 Major... Subject: Agricultural Economics EX-VESSEL DEMAND BY SIZE FOR SHRIMP IN THE GULF OF MEXICO A Thesis by MARGARET KAM-TOO CHUI Approved as to style and content by: ai an of Committee) (Hea f ep tment) (Member) (Member) August 1980 ABSTRACT Ex...

  14. Sizing a New Water Heater | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species3 OutlookSize selective absorption ofSizing a

  15. Manufacturing Cost Analysis for YSZ-Based FlexCells at Pilot and Full Scale Production Scales

    SciTech Connect (OSTI)

    Scott Swartz; Lora Thrun; Robin Kimbrell; Kellie Chenault

    2011-05-01

    Significant reductions in cell costs must be achieved in order to realize the full commercial potential of megawatt-scale SOFC power systems. The FlexCell designed by NexTech Materials is a scalable SOFC technology that offers particular advantages over competitive technologies. In this updated topical report, NexTech analyzes its FlexCell design and fabrication process to establish manufacturing costs at both pilot scale (10 MW/year) and full-scale (250 MW/year) production levels and benchmarks this against estimated anode supported cell costs at the 250 MW scale. This analysis will show that even with conservative assumptions for yield, materials usage, and cell power density, a cost of $35 per kilowatt can be achieved at high volume. Through advancements in cell size and membrane thickness, NexTech has identified paths for achieving cell manufacturing costs as low as $27 per kilowatt for its FlexCell technology. Also in this report, NexTech analyzes the impact of raw material costs on cell cost, showing the significant increases that result if target raw material costs cannot be achieved at this volume.

  16. Magnetic agglomeration method for size control in the synthesis of magnetic nanoparticles

    DOE Patents [OSTI]

    Huber, Dale L. (Albuquerque, NM)

    2011-07-05

    A method for controlling the size of chemically synthesized magnetic nanoparticles that employs magnetic interaction between particles to control particle size and does not rely on conventional kinetic control of the reaction to control particle size. The particles are caused to reversibly agglomerate and precipitate from solution; the size at which this occurs can be well controlled to provide a very narrow particle size distribution. The size of particles is controllable by the size of the surfactant employed in the process; controlling the size of the surfactant allows magnetic control of the agglomeration and precipitation processes. Agglomeration is used to effectively stop particle growth to provide a very narrow range of particle sizes.

  17. Pleiotrophin gene therapy for peripheral ischemia: evaluation of full-length and truncated gene variants.

    E-Print Network [OSTI]

    2013-01-01

    stained in the cells as brightly as the full PTN, but with aFull length PTN or any mutant that contains the black domain and either grey domain (represented by black lines) can transform cells

  18. Solar Community Comes Out in Full Force for SunShot Grand Challenge...

    Energy Savers [EERE]

    Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit May 22, 2014 - 9:58am Addthis...

  19. ANL/ESD/08-3 Full Fuel-Cycle Comparison

    E-Print Network [OSTI]

    ANL/ESD/08-3 Full Fuel-Cycle Comparison of Forklift Propulsion Systems Energy Systems Division. #12;ANL/ESD/08-3 Full Fuel-Cycle Comparison of Forklift Propulsion Systems by L.L. Gaines, A

  20. Full wave simulations of fast wave heating losses in the scrape...

    Office of Scientific and Technical Information (OSTI)

    Full wave simulations of fast wave heating losses in the scrape-off layer of NSTX and NSTX-U Citation Details In-Document Search Title: Full wave simulations of fast wave heating...

  1. Sedimentation of algae: relationships with biomass and size distribution1

    E-Print Network [OSTI]

    Mazumder, Asit

    Sedimentation of algae: relationships with biomass and size distribution1 Isabelle Larocque, A distribution of epilimnetic algae on patterns of algal sedimentation was determined in lake enclosures under the mean length of algae in fish-free enclosures and reduced the mean length in the enclosures to which

  2. Mechanical tugging force regulates the size of cellcell junctions

    E-Print Network [OSTI]

    Chen, Christopher S.

    Mechanical tugging force regulates the size of cell­cell junctions Zhijun Liua,1 , John L. Tanb,1 through the generation of mechanical forces at sites of cell­matrix and cell­cell contact. While increased mechanical load- ing at cell­matrix adhesions results in focal adhesion growth, whether forces drive changes

  3. Improving large-sized PLC programs verification using abstractions

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    in formal verification by model-checking. In parallel, many researches have been undertaken since several project which was funded by Alstom Power Plant Information and Control Systems, Engineering toolsImproving large-sized PLC programs verification using abstractions V. Gourcuff O. de Smet J

  4. Monovalent, reduced-size quantum dots for imaging

    E-Print Network [OSTI]

    . The small size improved access of QD-labeled glutamate receptors to neuronal synapses, and monovalency small QDs (sQDs) had a hydrodynamic diameter of 11.1 ± 0.1 nm, not much larger than an immunoglobulinQDs or commercial streptavidin-QD605 (hydro- dynamic diameter 21.2 ± 0.2 nm; Supplementary Fi

  5. THE STICKINESS OF MICROMETER-SIZED WATER-ICE PARTICLES

    SciTech Connect (OSTI)

    Gundlach, B.; Blum, J.

    2015-01-01

    Water ice is one of the most abundant materials in dense molecular clouds and in the outer reaches of protoplanetary disks. In contrast to other materials (e.g., silicates), water ice is assumed to be stickier due to its higher specific surface energy, leading to faster or more efficient growth in mutual collisions. However, experiments investigating the stickiness of water ice have been scarce, particularly in the astrophysically relevant micrometer-sized region and at low temperatures. In this work, we present an experimental setup to grow aggregates composed of ?m-sized water-ice particles, which we used to measure the sticking and erosion thresholds of the ice particles at different temperatures between 114 K and 260 K. We show with our experiments that for low temperatures (below ?210 K), ?m-sized water-ice particles stick below a threshold velocity of 9.6 m s{sup –1}, which is approximately 10 times higher than the sticking threshold of ?m-sized silica particles. Furthermore, erosion of the grown ice aggregates is observed for velocities above 15.3 m s{sup –1}. A comparison of the experimentally derived sticking threshold with model predictions is performed to determine important material properties of water ice, i.e., the specific surface energy and the viscous relaxation time. Our experimental results indicate that the presence of water ice in the outer reaches of protoplanetary disks can enhance the growth of planetesimals by direct sticking of particles.

  6. Global Patterns of City Size Distributions and Their Fundamental Drivers

    E-Print Network [OSTI]

    Kerkhoff, Andrew J.

    a global perspective on the problem. If we hope to successfully manage urban environmental impacts, we capita environmental impact of humans varies across settlements of different sizes and across regions¤ *, Andrew J. Kerkhoff2 , Melanie E. Moses3 1 Department of Biology, University of New Mexico, Albuquerque

  7. Calculating Horsepower Requirements and Sizing Supply Pipelines for Irrigation 

    E-Print Network [OSTI]

    Fipps, Guy

    1995-09-05

    between 2 and 3 ft/s in order to prevent cavitation. Table 5 lists the maximum flow rates recommended for different ID (internal diameter) pipe sizes using the 5 ft/s rule. Many friction loss tables give both the friction loss and velocity for any given...

  8. Method of controlling crystallite size in nuclear-reactor fuels

    DOE Patents [OSTI]

    Lloyd, Milton H. (Oak Ridge, TN); Collins, Jack L. (Knoxville, TN); Shell, Sam E. (Oak Ridge, TN)

    1985-01-01

    Improved spherules for making enhanced forms of nuclear-reactor fuels are prepared by internal gelation procedures within a sol-gel operation and are accomplished by first boiling the concentrated HMTA-urea feed solution before engaging in the spherule-forming operation thereby effectively controlling crystallite size in the product spherules.

  9. Simultaneous regulation of cell size and chromosome replication in bacteria

    E-Print Network [OSTI]

    Po-Yi Ho; Ariel Amir

    2015-07-24

    Bacteria are able to maintain a narrow distribution of cell sizes by regulating the timing of cell divisions. In rich nutrient conditions, cells divide much faster than their chromosomes replicate. This implies that cells maintain multiple rounds of chromosome replication per cell division by regulating the timing of chromosome replications. Here, we show that both cell size and chromosome replication may be simultaneously regulated by the long-standing initiator accumulation strategy. The strategy proposes that initiators are produced in proportion to the volume increase and is accumulated at each origin of replication, and chromosome replication is initiated when a critical amount per origin has accumulated. We show that this model maps to the incremental model of size control, which was previously shown to reproduce experimentally observed correlations between various events in the cell cycle and explains the exponential dependence of cell size on the growth rate of the cell. Furthermore, we show that this model also leads to the efficient regulation of the timing of initiation and the number of origins consistent with existing experimental results.

  10. Solvent Size vs Cohesive Energy as the Origin of Hydrophobicity

    E-Print Network [OSTI]

    Lazaridis, Themis

    of Chemistry, City College of CUNY, Convent Avenue & 138th Street, New York, New York 10031 Received March 22Solvent Size vs Cohesive Energy as the Origin of Hydrophobicity THEMIS LAZARIDIS* Department of water's properties and report a detailed decomposition of the solvation free energy, enthalpy, entropy

  11. Design and sizing of electromagnetic linear actuators for valve applications

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Page 1/9 Design and sizing of electromagnetic linear actuators for valve applications J.C Vannier1. These structures have been studied in order to drive the valves of a car motor. According to general specifications magnet, valves. 1. Introduction, general specifications The valves which can be found in thermal engines

  12. Food-supplementing parents reduces their sons' song repertoire size

    E-Print Network [OSTI]

    Zanette, Liana

    Food-supplementing parents reduces their sons' song repertoire size Liana Zanette1,*, Michael, Canada Food-supplemented parents typically produce more offspring, as numerous experiments on vertebrate, with implications concerning the adult quality of offspring, although few experiments have addressed whether food-supplementing

  13. The Evolution of Maximum Body Size of Terrestrial Mammals

    E-Print Network [OSTI]

    Brown, James H.

    The Evolution of Maximum Body Size of Terrestrial Mammals Felisa A. Smith,1 * Alison G. Boyer,2 the primary driver for the evolution of giant mammals was diversification to fill ecological niches extracted from the Paleobiology Database (12), using the range- through option for each interval of time. We

  14. Size Correlations in Colloidal Suspensions Alexandre G. Derivi a

    E-Print Network [OSTI]

    Barbosa, Marcia C. B.

    Size Correlations in Colloidal Suspensions Alexandre G. Derivi a Marcia C. Barbosa a aInstituto de and stabilize the solution against coagulation. But the electrostatic interaction between the colloidal double layers. The stability of the suspension results from the competition between the van der Waals

  15. 2006 EAAM Photogrammetric Estimates of Size and Mass in Hawaiian

    E-Print Network [OSTI]

    © 2006 EAAM Photogrammetric Estimates of Size and Mass in Hawaiian Monk Seals (Monachus-invasive photographic technique was devel- oped to estimate the body mass of Hawaiian monk seals (Monachus schauinslandi-kg weaned pups. Key Words: Hawaiian monk seals, Monachus schauinslandi, photogrammetry, morphometric

  16. Thermodynamics and Finite size scaling in Scalar Field Theory

    E-Print Network [OSTI]

    Debasish Banerjee; Saumen Datta; Sourendu Gupta

    2008-12-05

    In this work we consider the 1-component real scalar $\\phi^4$ theory in 4 space-time dimensions on the lattice and investigate the finite size scaling of thermodynamic quantities to study whether the thermodynamic limit is attained. The results are obtained for the symmetric phase of the theory.

  17. Library Efficiency Cat. No. 18262-014 Size: 1 ml

    E-Print Network [OSTI]

    Kirschner, Marc W.

    Library Efficiency DH5 Cells Cat. No. 18262-014 Size: 1 ml Store at -70°C. Do not store in liquid nitrogen. Description: Library Efficiency® DH5® Competent Cells have been prepared by a patented amounts of DNA. DH5® is capable of being transformed efficiently with large plasmids, and can also serve

  18. Termination Checking: Comparing Structural Recursion and Sized Types by Examples

    E-Print Network [OSTI]

    Abel, Andreas

    Termination Checking: Comparing Structural Recursion and Sized Types by Examples David Thibodeau Decemer 3, 2011 Abstract Termination is an important property for programs and is necessary for formal proofs to make sense. In order to make sure that a program using recursion is terminating, one can use

  19. THE SIZE-CHANGE TERMINATION PRINCIPLE FOR CONSTRUCTOR BASED LANGUAGES

    E-Print Network [OSTI]

    Hyvernat, Pierre

    THE SIZE-CHANGE TERMINATION PRINCIPLE FOR CONSTRUCTOR BASED LANGUAGES PIERRE HYVERNAT Laboratoire describes an automatic termination checker for a generic first- order call-by-value language in ML style. We arguments of recursive calls evolve during evaluation. The result is a criterion for termination extending

  20. How Focal Adhesion Size Depends on Integrin Affinity Tong Zhao,,

    E-Print Network [OSTI]

    Dinner, Aaron

    How Focal Adhesion Size Depends on Integrin Affinity Tong Zhao,, Ying Li,, and Aaron R. Dinner the thermodynamics and kinetics of integrin receptor binding and clustering impact the formation of focal adhesions in their environment. Cells on chemically well-defined surfaces were observed to have distributions of focal adhesions

  1. Economics of the Family Equilibrium Group Size and Genetic Relatedness

    E-Print Network [OSTI]

    Caraco, Thomas

    Benefits Increase Large Groups: Competitive Costs May Dominate Equilibrium Group Size Rules of Entry 1: Solitaries Decide to Enter Group Or Remain G = 1 Solitaries Enter Group at No Cost Assume r = 0 Free Entry (Overcome Territory Defense) Larger Group May Also Increase Local Competition (Cost) #12;3. Groups Reduce

  2. SUMO Protease Cat. No. 12588-018 Size: 250 units

    E-Print Network [OSTI]

    Lebendiker, Mario

    SUMO Protease Cat. No. 12588-018 Size: 250 units Description SUMO Protease, a highly active can be used to cleave SUMO from recombinant fusion proteins. The optimal temperature for cleavage-term storage. Avoid multiple freeze/thaw cycles at -80°C. Store 10X SUMO Protease Buffers at 4°C or -20°C. Part

  3. Automatic calibration of LDA measurement volume size Mark Saffman

    E-Print Network [OSTI]

    Saffman, Mark

    Automatic calibration of LDA measurement volume size Mark Saffman The problem of particle number the instrument measurement cross section are given. An automatic calibration method for determining unknown are difficult and have rarely been reported inthe liter- ature. A new method of automatically determining

  4. Improving Size-Change Analysis in Offline Partial Evaluation

    E-Print Network [OSTI]

    Vidal, Germán

    local and global termination of the specialization This work has been partially supported by the EUImproving Size-Change Analysis in Offline Partial Evaluation Michael Leuschel1 and Salvador Tamarit {stamarit,gvidal}@dsic.upv.es Abstract. Some recent approaches for scalable offline partial evalua- tion

  5. Optimizing buffer sizes for pipeline workflow scheduling with setup times

    E-Print Network [OSTI]

    Benoit, Anne

    Optimizing buffer sizes for pipeline workflow scheduling with setup times Anne Benoit1, Jean real-life applications have a linear pipelined struc- ture, where each data set must go through all (data sets) enters the pipeline and must go through several stages such as filters, encoders, and so

  6. Influence of defects distribution and specimen size on fracture initiation

    E-Print Network [OSTI]

    Krivtsov, Anton M.

    Influence of defects distribution and specimen size on fracture initiation Anton M. Krivtsov akrivtsov@bk.ru Abstract An analytical model for the scale dependence of the fracture initiation is suggested. The model is based on the idea that fracture is a stochastic process, for the bigger specimens

  7. Improving Small Cell Capacity with Common-Carrier Full Duplex Radios

    E-Print Network [OSTI]

    Panwar, Shivendra S.

    Improving Small Cell Capacity with Common-Carrier Full Duplex Radios Sanjay Goyal, Pei Liu. A multi macro cell network with full duplex base stations is analyzed in [13], where an analytical model.com Abstract-- Recent progress in establishing the capability of radios to operate in full duplex mode

  8. Primary Tuition Scholarship (PTS) Benefit For full-time, salaried Officers of Columbia University

    E-Print Network [OSTI]

    Turro, Nicholas J.

    Page | 1 Primary Tuition Scholarship (PTS) Benefit For full-time, salaried Officers of Columbia University For eligible full-time regular salaried Officers, the Primary Tuition Scholarship (PTS) program are Eligible if: You are a full-time salaried Officer of administration, instruction, the libraries

  9. Modular Full-System Verification of Hardware Muralidaran Vijayaraghavan and Joonwon Choi

    E-Print Network [OSTI]

    Modular Full-System Verification of Hardware Muralidaran Vijayaraghavan and Joonwon Choi 1 of full-system verification for hardware designs. What does a full-system verification for a hardware of how to give a hardware specification and its implementation, and what the respective semantics are

  10. A Full-Wave Rectifier for Interfacing with Multi-Phase Piezoelectric Energy Harvesters*

    E-Print Network [OSTI]

    Hurst, Paul J.

    : TECHNOLOGY TRENDS: Energy Sources and Energy Harvesting Abstract A full-wave rectifier has been fabricatedA Full-Wave Rectifier for Interfacing with Multi-Phase Piezoelectric Energy Harvesters* N. J, AND HURST 1 A Full-Wave Rectifier for Interfacing with Multi-Phase Piezoelectric Energy Harvesters* N. J

  11. Comment on "Minimal size of a barchan dune"

    E-Print Network [OSTI]

    B. Andreotti; P. Claudin

    2007-05-24

    It is now an accepted fact that the size at which dunes form from a flat sand bed as well as their `minimal size' scales on the flux saturation length. This length is by definition the relaxation length of the slowest mode toward equilibrium transport. The model presented by Parteli, Duran and Herrmann [Phys. Rev. E 75, 011301 (2007)] predicts that the saturation length decreases to zero as the inverse of the wind shear stress far from the threshold. We first show that their model is not self-consistent: even under large wind, the relaxation rate is limited by grain inertia and thus can not decrease to zero. A key argument presented by these authors comes from the discussion of the typical dune wavelength on Mars (650 m) on the basis of which they refute the scaling of the dune size with the drag length evidenced by Claudin and Andreotti [Earth Pla. Sci. Lett. 252, 30 (2006)]. They instead propose that Martian dunes, composed of large grains (500 micrometers), were formed in the past under very strong winds. We show that this saltating grain size, estimated from thermal diffusion measurements, is not reliable. Moreover, the microscopic photographs taken by the rovers on Martian aeolian bedforms show a grain size of 87 plus or minus 25 micrometers together with hematite spherules at millimetre scale. As those so-called ``blueberries'' can not be entrained by reasonable winds, we conclude that the saltating grains on Mars are the small ones, which gives a second strong argument against the model of Parteli et al.

  12. Screen bowl centrifuge: a high-efficiency particle size separator

    SciTech Connect (OSTI)

    Mohanty, M.K.; Zhang, B.; Khanna, N.; Palit, A.; Dube, B.

    2008-05-15

    Over the years, screen bowl centrifuges have been widely used for dewatering fine coal in coal preparation plants in the United States and elsewhere. It is generally recognized in the engineering and scientific communities that screen bowl centrifuges provide some degree of particle size separation while dewatering fine coal in a common application. However, the extent of differential partitioning of coarse and fine particles achievable by a screen bowl centrifuge has not been systematically studied in the past. The present investigation was aimed at conducting a parametric study using a statistically designed experimental program to better understand and optimize the size classification performance of a screen bowl centrifuge. A continuously operating screen bowl centrifuge having a bowl diameter of 0.5 m was used for this study at the Illinois Coal Development Park. Three key operating parameters, i.e., feed flow rate, feed solid content and pool depth, were varied to conduct a total of 17 experiments using a three-level factorial test matrix. Some of the best size separation performances achieved in this study may be described as having an imperfection value of 0.13 at an effective separation size (d(50c)) of 38 mu m and an imperfection value of 0.27 at an effective separation size (d(50c)) of 2.8 mu m. Due to an effective separation of ultrafine high ash materials, the ash content of the screen bowl feed was reduced from 22.3% to a minimum of 8.84% with a combustible recovery of 84.1% and an ash rejection of 71.6%. A higher combustible recovery of 92.1% was achieved at a product ash content of 12.5% with a d(50c) of 2.8 mu m and imperfection of 0.27.

  13. AN OVER-AND-OUT HALO CORONAL MASS EJECTION DRIVEN BY THE FULL ERUPTION OF A KINKED FILAMENT

    SciTech Connect (OSTI)

    Yang Jiayan; Jiang Yunchun; Bi Yi; Li Haidong; Hong Junchao; Yang Dan; Zheng Ruisheng; Yang Bo

    2012-04-10

    Over-and-out coronal mass ejections (CMEs) represent a broad class of CMEs that come from flare-producing magnetic explosions of various sizes but are laterally far offset from the flare, and their productions can be depicted by the magnetic-arch-blowout scenario. In this paper, we present observations of an over-and-out halo CME from the full eruption of a small kinking filament in an emerging active region (AR). In combination with the results of a derived coronal magnetic configuration, our observations showed that the CME was associated with a coronal helmet streamer, and the filament was located in the northern outskirts of the streamer base. Formed along a neutral line where flux cancellation was forced by the emerging AR with the surrounding opposite-polarity magnetic field, the filament underwent a full, non-radial eruption along the northern leg of the streamer arcade, accompanied by a clockwise deflection of the eruption direction. As a characteristic property of kink instability, the eruption displayed a clear inverse {gamma} shape, indicative of a writhing motion of the filament apex. Coronal dimmings, including a remote one, formed in opposite-polarity footprint regions of the streamer arcade during the eruption, and the consequent CME was laterally offset from the AR. These observations suggest that the kink instability is likely to be the driver in the eruption. The event can be well explained by putting this driver into the magnetic-arch-blowout model, in which the eruption-direction deflection and the full-eruption nature of the kinking filament are caused by the guiding action of the streamer arcade and the external reconnection between them.

  14. Method for sizing and desizing yarns with liquid and supercritical carbon dioxide solvent

    DOE Patents [OSTI]

    Fulton, John L. (Richland, WA); Yonker, Clement R. (Richland, WA); Hallen, Richard R. (Richland, WA); Baker, Eddie G. (Richland, WA); Bowman, Lawrence E. (Richland, WA); Silva, Laura J. (Richland, WA)

    1999-01-01

    Disclosed is a method of sizing and desizing yarn, or more specifically to a method of coating yarn with size and removing size from yarn with liquid carbon dioxide solvent.

  15. Method for sizing and desizing yarns with liquid and supercritical carbon dioxide solvent

    DOE Patents [OSTI]

    Fulton, J.L.; Yonker, C.R.; Hallen, R.R.; Baker, E.G.; Bowman, L.E.; Silva, L.J.

    1999-01-26

    Disclosed is a method of sizing and desizing yarn, or more specifically to a method of coating yarn with size and removing size from yarn with liquid carbon dioxide solvent. 3 figs.

  16. Prevalence of Earth-size Planets Orbiting Sun-like Stars

    E-Print Network [OSTI]

    Petigura, Erik Ardeshir

    2015-01-01

    of Earth-Size Planets Orbiting Sun-Like 4.1 PlanetEarth-size Planets Orbiting Sun- like Stars 5.1 The Best42kEarth-size Planets Orbiting Sun-like Stars By Erik Ardeshir

  17. StochasticModeling of the Independent Roles of Particle Size and Grain Size in Transgranular Cleavage Fracture

    E-Print Network [OSTI]

    Ritchie, Robert

    Cleavage Fracture TSANN LIN, A. G. EVANS, and R. O. RITCHIE The independent roles of grain size. INTRODUCTION CLEAVAGE fracture in most metals occurs by the nu- cleation of a microcrack, assisted by the local, concentrated, tensile stress exceeds some critical fracture stress. In mild steels, such microcracks were

  18. THE MASSIVE SATELLITE POPULATION OF MILKY-WAY-SIZED GALAXIES

    SciTech Connect (OSTI)

    Rodriguez-Puebla, Aldo; Avila-Reese, Vladimir; Drory, Niv, E-mail: apuebla@astro.unam.mx [Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, A. P. 70-264, 04510 Mexico, DF (Mexico)

    2013-08-20

    Several occupational distributions for satellite galaxies more massive than m{sub *} Almost-Equal-To 4 Multiplication-Sign 10{sup 7} M{sub Sun} around Milky-Way (MW)-sized hosts are presented and used to predict the internal dynamics of these satellites as a function of m{sub *}. For the analysis, a large galaxy group mock catalog is constructed on the basis of (sub)halo-to-stellar mass relations fully constrained with currently available observations, namely the galaxy stellar mass function decomposed into centrals and satellites, and the two-point correlation functions at different masses. We find that 6.6% of MW-sized galaxies host two satellites in the mass range of the Small and Large Magellanic Clouds (SMC and LMC, respectively). The probabilities of the MW-sized galaxies having one satellite equal to or larger than the LMC, two satellites equal to or larger than the SMC, or three satellites equal to or larger than Sagittarius (Sgr) are Almost-Equal-To 0.26, 0.14, and 0.14, respectively. The cumulative satellite mass function of the MW, N{sub s} ({>=}m{sub *}) , down to the mass of the Fornax dwarf is within the 1{sigma} distribution of all the MW-sized galaxies. We find that MW-sized hosts with three satellites more massive than Sgr (as the MW) are among the most common cases. However, the most and second most massive satellites in these systems are smaller than the LMC and SMC by roughly 0.7 and 0.8 dex, respectively. We conclude that the distribution N{sub s} ({>=}m{sub *}) for MW-sized galaxies is quite broad, the particular case of the MW being of low frequency but not an outlier. The halo mass of MW-sized galaxies correlates only weakly with N{sub s} ({>=}m{sub *}). Then, it is not possible to accurately determine the MW halo mass by means of its N{sub s} ({>=}m{sub *}); from our catalog, we constrain a lower limit of 1.38 Multiplication-Sign 10{sup 12} M{sub Sun} at the 1{sigma} level. Our analysis strongly suggests that the abundance of massive subhalos should agree with the abundance of massive satellites in all MW-sized hosts, i.e., there is not a missing (massive) satellite problem for the {Lambda}CDM cosmology. However, we confirm that the maximum circular velocity, v{sub max}, of the subhalos of satellites smaller than m{sub *} {approx} 10{sup 8} M{sub Sun} is systematically larger than the v{sub max} inferred from current observational studies of the MW bright dwarf satellites; different from previous works, this conclusion is based on an analysis of the overall population of MW-sized galaxies. Some pieces of evidence suggest that the issue could refer only to satellite dwarfs but not to central dwarfs, then environmental processes associated with dwarfs inside host halos combined with supernova-driven core expansion should be on the basis of the lowering of v{sub max}.

  19. Quantum-Size-Controlled Photoelectrochemical Fabrication of Epitaxial...

    Office of Scientific and Technical Information (OSTI)

    (photovoltaic), solid state lighting, phonons, materials and chemistry by design, optics, synthesis (novel materials) Word Cloud More Like This Full Text Journal Articles DOI:...

  20. Impact of Balancing Areas Size, Obligation Sharing, and Ramping Capability on Wind Integration: Preprint

    SciTech Connect (OSTI)

    Milligan, M.; Kirby, B.

    2007-06-01

    This paper examines wind integration costs as a function of balancing area size to determine if the larger system size helps mitigate wind integration cost increases.

  1. Keeping Things in Proportion --Hill 2005 (204): 3 --sciencenow http://sciencenow.sciencemag.org/cgi/content/full/2005/204/3?ck=nck 1 of 2 2/11/05 4:38 PM

    E-Print Network [OSTI]

    Frankino, Tony

    Keeping Things in Proportion -- Hill 2005 (204): 3 -- sciencenow http://sciencenow.sciencemag.org/cgi/content/full/2005/204/3?ck=nck 1 of 2 2/11/05 4:38 PM Proportion matters. The size of a butterfly's wings compared 2005 Keeping Things in Proportion Evolutionary biologists take some things for granted: for instance

  2. Testing General Relativity with the Shadow Size of Sgr A*

    E-Print Network [OSTI]

    Tim Johannsen; Avery E. Broderick; Philipp M. Plewa; Sotiris Chatzopoulos; Sheperd S. Doeleman; Frank Eisenhauer; Vincent L. Fish; Reinhard Genzel; Ortwin Gerhard; Michael D. Johnson

    2015-12-08

    In general relativity, the angular radius of the shadow of a black hole is primarily determined by its mass-to-distance ratio and depends only weakly on its spin and inclination. If general relativity is violated, however, the shadow size may also depend strongly on parametric deviations from the Kerr metric. Based on a reconstructed image of Sagittarius A* (Sgr A*) from a simulated one-day observing run of a seven-station Event Horizon Telescope (EHT) array, we employ a Markov chain Monte Carlo algorithm to demonstrate that such an observation can measure the angular radius of the shadow of Sgr A* with an uncertainty of ~1.5 uas (6%). We show that existing mass and distance measurements can be improved significantly when combined with upcoming EHT measurements of the shadow size and that tight constraints on potential deviations from the Kerr metric can be obtained.

  3. Size-reduction of nanodiamonds via air oxidation

    E-Print Network [OSTI]

    Gaebel, T; Chen, J; Hemmer, P; Rabeau, J R

    2011-01-01

    Here we report the size reduction and effects on nitrogen-vacancy centres in nanodiamonds by air oxidation using a combined atomic force and confocal microscope. The average height reduction of individual crystals as measured by atomic force microscopy was 10.6 nm/h at 600 {\\deg}C air oxidation at atmospheric pressure. The oxidation process modified the surface including removal of non-diamond carbon and organic material which also led to a decrease in background fluorescence. During the course of the nanodiamond size reduction, we observed the annihilation of nitrogen-vacancy centres which provided important insight into the formation of colour centres in small crystals. In these unirradiated samples, the smallest nanodiamond still hosting a stable nitrogen-vacancy centre observed was 8 nm.

  4. Size-reduction of nanodiamonds via air oxidation

    E-Print Network [OSTI]

    T. Gaebel; C. Bradac; J. Chen; P. Hemmer; J. R. Rabeau

    2011-04-27

    Here we report the size reduction and effects on nitrogen-vacancy centres in nanodiamonds by air oxidation using a combined atomic force and confocal microscope. The average height reduction of individual crystals as measured by atomic force microscopy was 10.6 nm/h at 600 {\\deg}C air oxidation at atmospheric pressure. The oxidation process modified the surface including removal of non-diamond carbon and organic material which also led to a decrease in background fluorescence. During the course of the nanodiamond size reduction, we observed the annihilation of nitrogen-vacancy centres which provided important insight into the formation of colour centres in small crystals. In these unirradiated samples, the smallest nanodiamond still hosting a stable nitrogen-vacancy centre observed was 8 nm.

  5. Ab initio estimates of the size of the observable universe

    SciTech Connect (OSTI)

    Page, Don N., E-mail: profdonpage@gmail.com [Department of Physics, 4-183 CCIS, University of Alberta, Edmonton, Alberta T6G 2E1 Canada (Canada)

    2011-09-01

    When one combines multiverse predictions by Bousso, Hall, and Nomura for the observed age and size of the universe in terms of the proton and electron charge and masses with anthropic predictions of Carter, Carr, and Rees for these masses in terms of the charge, one gets that the age of the universe should be roughly the inverse 64th power, and the cosmological constant should be around the 128th power, of the proton charge. Combining these with a further renormalization group argument gives a single approximate equation for the proton charge, with no continuous adjustable or observed parameters, and with a solution that is within 8% of the observed value. Using this solution gives large logarithms for the age and size of the universe and for the cosmological constant that agree with the observed values within 17%.

  6. Method for measuring the size distribution of airborne rhinovirus

    SciTech Connect (OSTI)

    Russell, M.L.; Goth-Goldstein, R.; Apte, M.G.; Fisk, W.J.

    2002-01-01

    About 50% of viral-induced respiratory illnesses are caused by the human rhinovirus (HRV). Measurements of the concentrations and sizes of bioaerosols are critical for research on building characteristics, aerosol transport, and mitigation measures. We developed a quantitative reverse transcription-coupled polymerase chain reaction (RT-PCR) assay for HRV and verified that this assay detects HRV in nasal lavage samples. A quantitation standard was used to determine a detection limit of 5 fg of HRV RNA with a linear range over 1000-fold. To measure the size distribution of HRV aerosols, volunteers with a head cold spent two hours in a ventilated research chamber. Airborne particles from the chamber were collected using an Andersen Six-Stage Cascade Impactor. Each stage of the impactor was analyzed by quantitative RT-PCR for HRV. For the first two volunteers with confirmed HRV infection, but with mild symptoms, we were unable to detect HRV on any stage of the impactor.

  7. Size dependent phase diagrams of Nickel-Carbon nanoparticles

    E-Print Network [OSTI]

    Magnin, Yann; Amara, Hakim; Ducastelle, François; Bichara, Christophe

    2015-01-01

    The carbon rich phase diagrams of nickel-carbon nanoparticles, relevant to catalysis and catalytic chemical vapor deposition synthesis of carbon nanotubes, are calculated for system sizes up to about 3 nanometers (807 Ni atoms). A tight binding model for interatomic interactions drives the Grand Canonical Monte Carlo simulations used to locate solid, core/shell and liquid stability domains, as a function of size, temperature and carbon chemical potential or concentration. Melting is favored by carbon incorporation from the nanoparticle surface, resulting in a strong relative lowering of the eutectic temperature and a phase diagram topology different from the bulk one. This should be taken into account in our understanding of the nanotube growth mechanisms.

  8. Coating thermal noise of a finite-size cylindrical mirror

    E-Print Network [OSTI]

    Kentaro Somiya; Kazuhiro Yamamoto

    2009-03-17

    Thermal noise of a mirror is one of the limiting noise sources in the high precision measurement such as gravitational-wave detection, and the modeling of thermal noise has been developed and refined over a decade. In this paper, we present a derivation of coating thermal noise of a finite-size cylindrical mirror based on the fluctuation-dissipation theorem. The result agrees to a previous result with an infinite-size mirror in the limit of large thickness, and also agrees to an independent result based on the mode expansion with a thin-mirror approximation. Our study will play an important role not only to accurately estimate the thermal-noise level of gravitational-wave detectors but also to help analyzing thermal noise in quantum-measurement experiments with lighter mirrors.

  9. Size distribution of particle systems analyzed with organic photodetectors

    E-Print Network [OSTI]

    Sentis, Matthias

    2015-01-01

    As part of a consortium between academic and industry, this PhD work investigates the interest and capabilities of organic photo-sensors (OPS) for the optical characterization of suspensions and two-phase flows. The principle of new optical particle sizing instruments is proposed to characterize particle systems confined in a cylinder glass (standard configuration for Process Analytical Technologies). To evaluate and optimize the performance of these systems, a Monte-Carlo model has been specifically developed. This model accounts for the numerous parameters of the system: laser beam profile, mirrors, lenses, sample cell, particle medium properties (concentration, mean & standard deviation, refractive indices), OPS shape and positions, etc. Light scattering by particles is treated either by using Lorenz-Mie theory, Debye, or a hybrid model (that takes into account the geometrical and physical contributions). For diluted media (single scattering), particle size analysis is based on the inversion of scatter...

  10. The size of macroscopic superposition states in flux qubits

    E-Print Network [OSTI]

    J. I. Korsbakken; F. K. Wilhelm; K. B. Whaley

    2010-03-27

    The question as to whether or not quantum mechanics is applicable to the macroscopic scale has motivated efforts to generate superposition states of macroscopic numbers of particles and to determine their effective size. Superpositions of circulating current states in flux qubits constitute candidate states that have been argued to be at least mesoscopic. We present a microscopic analysis that reveals the number of electrons participating in these superpositions to be surprisingly but not trivially small, even though differences in macroscopic observables are large.

  11. Size and weight graded multi-ply laminar electrodes

    DOE Patents [OSTI]

    Liu, Chia-Tsun (Monroeville, PA); Demczyk, Brian G. (Rostrover Township, Westmoreland County, PA); Rittko, Irvin R. (Murrysville Borough, PA)

    1984-01-01

    An electrode is made comprising a porous backing sheet, and attached thereto a catalytically active layer having an electrolyte permeable side and a backing layer contacting side, where the active layer comprises a homogeneous mixture of active hydrophobic and hydrophilic agglomerates with catalyst disposed equally throughout the active layer, and where the agglomerate size increases from the electrolyte permeable side to the backing sheet contacting side.

  12. Improving Size-Change Analysis in Offline Partial Evaluation

    E-Print Network [OSTI]

    Leuschel, Michael; Vidal, German

    2009-01-01

    Some recent approaches for scalable offline partial evaluation of logic programs include a size-change analysis for ensuring both so called local and global termination. In this work|inspired by experimental evaluation|we introduce several improvements that may increase the accuracy of the analysis and, thus, the quality of the associated specialized programs. We aim to achieve this while maintaining the same complexity and scalability of the recent works.

  13. Finite-size instabilities in nuclear energy density functionals

    SciTech Connect (OSTI)

    Hellemans, V.; Heenen, P.-H.; Bender, M.

    2012-10-20

    The systematic lack of convergence of self-consistent mean-field calculations with certain parameterizations of the Skyrme energy density functional has been attributed to the appearance of finite-size instabilities. In this contribution, we investigate what happens at the instability associated with the C{sub 0}{sup {Delta}s}s{sub 0} Dot-Operator {Delta}s{sub 0} term in a high-spin state of the superdeformed band in {sup 194}Hg.

  14. Analytical determination of critical crack size in solar cells

    SciTech Connect (OSTI)

    Chen, C.P.

    1988-05-01

    Although solar cells usually have chips and cracks, no material specifications concerning the allowable crack size on solar cells are available for quality assurance and engineering design usage. Any material specifications that the cell manufacturers use were developed for cosmetic reasons that have no technical basis. Therefore, the Applied Solar Energy Corporation (ASEC) has sponsored a continuing program for the fracture mechanics evaluation of GaAs. Fracture mechanics concepts were utilized to develop an analytical model that can predict the critical crack size of solar cells. This model indicates that the edge cracks of a solar cell are more critical than its surface cracks. In addition, the model suggests that the material specifications on the allowable crack size used for Si solar cells should not be applied to GaAs solar cells. The analytical model was applied to Si and GaAs solar cells, but it would also be applicable to the semiconductor wafers of other materials, such as a GaAs thin film on a Ge substrate, using appropriate input data.

  15. Water holding capacities of fly ashes: Effect of size fractionation

    SciTech Connect (OSTI)

    Sarkar, A.; Rano, R.

    2007-07-01

    Water holding capacities of fly ashes from different thermal power plants in Eastern India have been compared. Moreover, the effect of size fractionation (sieving) on the water holding capacities has also been determined. The desorption rate of water held by the fly ash fractions at ambient temperature (25-30{sup o}C) has been investigated. The effect of mixing various size fractions of fly ash in increasing the water holding capacities of fly ash has been studied. It is observed that the fly ash obtained from a thermal power plant working on stoker-fired combustor has the highest water holding capacity, followed by the one that works on pulverized fuel combustor. Fly ash collected from super thermal power plant has the least water holding capacity (40.7%). The coarser size fractions of fly ashes in general have higher water holding capacities than the finer ones. An attempt has been made to correlate the results obtained, with the potential use in agriculture.

  16. Mechanical Performance of Full-Scale Prototype Quadrupole Magnets for the SSC

    E-Print Network [OSTI]

    Cortella, J.

    2011-01-01

    Preliminary Study of the Mechanical Performance of SSCDOCUMENT IS UNLIMITED fr MECHANICAL PERFORMANCE OF FULL-instrumentation to monitor the mechanical performance of the

  17. Full Core, Heterogeneous, Time Dependent Neutron Transport Calculations with the 3D Code DeCART

    E-Print Network [OSTI]

    Hursin, Mathieu

    2010-01-01

    3-D Full Core Boiling Water Reactor Applications. NuclearPWR) rod-ejection and Boiling Water Reactor (BWR) rod-drop

  18. New Approaches to Full Spectrum Solar Energy Conversion | U.S...

    Office of Science (SC) Website

    New Approaches to Full Spectrum Solar Energy Conversion Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events...

  19. Analysis of an industrial cogeneration unit driven by a gas engine. Part 1: Experimental testing under full and part-load operating conditions

    SciTech Connect (OSTI)

    De Lucia, M.; Lanfranchi, C.

    1994-12-31

    This paper describes and analyzes an industrial cogeneration plant driven by a gas fueled reciprocating engine installed in a textile factory. It presents the results of experimental testing conducted under full and part-load operating conditions, as well as first-law energy considerations. The experimental tests conducted on the cogeneration unit proved the validity of the plant design and also enabled evaluation of part-load performance, which is the most common operating mode in cogeneration plants in the small-size industries which typical of central Italy.

  20. Plumage and body size in Blue-winged and Cinnamon teals 107 Plumage and body size in Blue-winged and Cinnamon teals

    E-Print Network [OSTI]

    McCracken, Kevin G.

    Plumage and body size in Blue-winged and Cinnamon teals 107 Plumage and body size in Blue-winged and Cinnamon teals doi: 10.3184/175815512X13350025801205 Plumage and body size differentiation in Blue-mail: wils0289@yahoo.com ABSTRACT Blue-winged Teal (Anas discors) and Cinnamon Teal (A. cyanoptera

  1. Ethan Burns (UNH) Iterative-deepening Search with On-line Tree Size Prediction 1 / 30 Iterative-deepening Search with On-line Tree Size Prediction

    E-Print Network [OSTI]

    Ruml, Wheeler

    Ethan Burns (UNH) Iterative-deepening Search with On-line Tree Size Prediction ­ 1 / 30 Iterative-deepening Search with On-line Tree Size Prediction Ethan Burns and Wheeler Ruml {eaburns, ruml} at cs Evaluation Ethan Burns (UNH) Iterative-deepening Search with On-line Tree Size Prediction ­ 2 / 30 On

  2. How Bromate and Ozone Concentrations can be Modelled at Full Scale

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 How Bromate and Ozone Concentrations can be Modelled at Full Scale based on Lab-Scale Experiments ­ A Case Study Running head title How to model bromate & ozone at full scale based on lab tests Pierre-scale modelling study of an industrial ozonation unit for practical application. The modelling framework combines

  3. www.sciencemag.org/cgi/content/full/342/6155/224/DC1 Supplementary Materials for

    E-Print Network [OSTI]

    McEuen, Paul L.

    www.sciencemag.org/cgi/content/full/342/6155/224/DC1 Supplementary Materials for Imaging Atomic the following: (available at www.sciencemag.org/cgi/content/full/342/6155/224/DC1) Movies S1 to S5 #12;2 Materials and Methods Transmission electron microscopy (TEM )Imaging Transmission electron microscopy (TEM

  4. Aalborg Universitet Harmonic Analysis of Offshore Wind Farms with Full Converter Wind Turbines

    E-Print Network [OSTI]

    Bak, Claus Leth

    Aalborg Universitet Harmonic Analysis of Offshore Wind Farms with Full Converter Wind Turbines Analysis of Offshore Wind Farms with Full Converter Wind Turbines. In Proceeding of the 8th International.aau.dk on: juli 06, 2015 #12; Abstract--This paper presents the harmonic analysis of offshore wind farm (OWF

  5. Remarks on the equivalence of full additivity and monotonicity for the entanglement cost

    E-Print Network [OSTI]

    Fernando G. S. L. Brandao; Michal Horodecki; Martin B. Plenio; Shashank Virmani

    2013-08-27

    We analyse the relationship between the full additivity of the entanglement cost and its full monotonicity under local operations and classical communication. We show that the two properties are equivalent for the entanglement cost. The proof works for the regularization of any convex, subadditive, and asymptotically continuous entanglement monotone, and hence also applies to the asymptotic relative entropy of entanglement.

  6. TSV Stress-aware Full-Chip Mechanical Reliability Analysis and Optimization for 3D IC

    E-Print Network [OSTI]

    Lim, Sung Kyu

    TSV Stress-aware Full-Chip Mechanical Reliability Analysis and Optimization for 3D IC Moongon Jung1 and accurate full-chip thermo- mechanical stress and reliability analysis tool and design optimiza- tion-mechanical stress induced by TSVs in conjunction with various associated structures such as landing pad

  7. Watchdog: Hardware for Safe and Secure Manual Memory Management and Full Memory Safety

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Watchdog: Hardware for Safe and Secure Manual Memory Management and Full Memory Safety Santosh) to become the root cause of exploitable security vulnerabilities. This paper proposes Watchdog, a hardware full hardware-enforced memory safety at low overheads. 1. Introduction Languages such as C and C

  8. ColorFull -- a C++ library for calculations in SU(Nc) color space

    E-Print Network [OSTI]

    Malin Sjodahl

    2015-06-29

    ColorFull, a C++ package for treating QCD color structure, is presented. ColorFull, which utilizes the trace basis approach, is intended for interfacing with event generators, but can also be used as a stand-alone package for squaring QCD amplitudes, calculating interferences, and describing the effect of gluon emission and gluon exchange.

  9. Measuring PV System Series Resistance Without Full IV Curves Joshua S. Stein1

    E-Print Network [OSTI]

    Measuring PV System Series Resistance Without Full IV Curves Joshua S. Stein1 , Shawn McCaslin2 resistance of the PV module, string, or array that does not require measuring a full IV curve and current, which can be readily obtained using standard PV monitoring equipment; measured short circuit

  10. Quantum dot ternary-valued full-adder: Logic synthesis by a multiobjective design optimization based on a genetic algorithm

    SciTech Connect (OSTI)

    Klymenko, M. V.; Remacle, F., E-mail: fremacle@ulg.ac.be [Department of Chemistry, B6c, University of Liege, B4000 Liege (Belgium)

    2014-10-28

    A methodology is proposed for designing a low-energy consuming ternary-valued full adder based on a quantum dot (QD) electrostatically coupled with a single electron transistor operating as a charge sensor. The methodology is based on design optimization: the values of the physical parameters of the system required for implementing the logic operations are optimized using a multiobjective genetic algorithm. The searching space is determined by elements of the capacitance matrix describing the electrostatic couplings in the entire device. The objective functions are defined as the maximal absolute error over actual device logic outputs relative to the ideal truth tables for the sum and the carry-out in base 3. The logic units are implemented on the same device: a single dual-gate quantum dot and a charge sensor. Their physical parameters are optimized to compute either the sum or the carry out outputs and are compatible with current experimental capabilities. The outputs are encoded in the value of the electric current passing through the charge sensor, while the logic inputs are supplied by the voltage levels on the two gate electrodes attached to the QD. The complex logic ternary operations are directly implemented on an extremely simple device, characterized by small sizes and low-energy consumption compared to devices based on switching single-electron transistors. The design methodology is general and provides a rational approach for realizing non-switching logic operations on QD devices.

  11. Size matters . . . and so does shape Symmetry and singularities Ultraworld A mathematician's Divina Commedia

    E-Print Network [OSTI]

    Schoutens, Hans

    Size matters . . . and so does shape Symmetry and singularities Ultraworld A mathematician's Divina matters . . . and so does shape Symmetry and singularities Ultraworld Outline 1 Size matters #12;Size matters . . . and so does shape Symmetry and singularities Ultraworld Outline 1 Size matters 2

  12. Evolving desiderata for validating engineered-physics systems without full-scale testing

    SciTech Connect (OSTI)

    Langenbrunner, James R [Los Alamos National Laboratory; Booker, Jane M [Los Alamos National Laboratory; Hemez, Francois M [Los Alamos National Laboratory; Ross, Timothy J [Los Alamos National Laboratory

    2010-01-01

    Theory and principles of engineered-physics designs do not change over time, but the actual engineered product does evolve. Engineered components are prescient to the physics and change with time. Parts are never produced exactly as designed, assembled as designed, or remain unperturbed over time. For this reason, validation of performance may be regarded as evolving over time. Desired use of products evolves with time. These pragmatic realities require flexibility, understanding, and robustness-to-ignorance. Validation without full-scale testing involves engineering, small-scale experiments, physics theory and full-scale computer-simulation validation. We have previously published an approach to validation without full-scale testing using information integration, small-scale tests, theory and full-scale simulations [Langenbrunner et al. 2008]. This approach adds value, but also adds complexity and uncertainty due to inference. We illustrate a validation example that manages evolving desiderata without full-scale testing.

  13. System size and energy dependence of $?$ meson production at RHIC

    E-Print Network [OSTI]

    J. H. Chen

    2008-04-28

    We present a system size and energy dependence of $\\phi$ meson production in Cu+Cu and Au+Au collisions at $\\sqrt{s_{NN}}$=62.4 GeV and 200 GeV measured by the STAR experiment at RHIC. We find that the number of participant scaled $\\phi$ meson yields in heavy ion collisions over that of p+p collisions are larger than 1 and increase with collision energy. We compare the results with those of open-strange particles and discuss the physics implication.

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

    E-Print Network [OSTI]

    Soares, Denise

    2012-02-14

    of this investigation was to Meta-analyze the single case research on TE implemented in school and is the first to offer effect size analysis and identify moderators. The use of TE?s has been widely established as an evidence-based intervention for use in prisons... to implement a TE is needed in our literature. Empirical evidence for the use of a token economy in a classroom is presented along with suggested implementation ideas. Twenty four studies were included in this Meta-analysis with an overall combined Tau...

  15. Do Finite-Size Lyapunov Exponents detect coherent structures?

    SciTech Connect (OSTI)

    Karrasch, Daniel; Haller, George, E-mail: georgehaller@ethz.ch [Institute of Mechanical Systems, ETH Zurich, Tannenstrasse 3, 8092 Zurich (Switzerland)] [Institute of Mechanical Systems, ETH Zurich, Tannenstrasse 3, 8092 Zurich (Switzerland)

    2013-12-15

    Ridges of the Finite-Size Lyapunov Exponent (FSLE) field have been used as indicators of hyperbolic Lagrangian Coherent Structures (LCSs). A rigorous mathematical link between the FSLE and LCSs, however, has been missing. Here, we prove that an FSLE ridge satisfying certain conditions does signal a nearby ridge of some Finite-Time Lyapunov Exponent (FTLE) field, which in turn indicates a hyperbolic LCS under further conditions. Other FSLE ridges violating our conditions, however, are seen to be false positives for LCSs. We also find further limitations of the FSLE in Lagrangian coherence detection, including ill-posedness, artificial jump-discontinuities, and sensitivity with respect to the computational time step.

  16. Size reduction techniques for vital compliant VHDL simulation models

    DOE Patents [OSTI]

    Rich, Marvin J.; Misra, Ashutosh

    2006-08-01

    A method and system select delay values from a VHDL standard delay file that correspond to an instance of a logic gate in a logic model. Then the system collects all the delay values of the selected instance and builds super generics for the rise-time and the fall-time of the selected instance. Then, the system repeats this process for every delay value in the standard delay file (310) that correspond to every instance of every logic gate in the logic model. The system then outputs a reduced size standard delay file (314) containing the super generics for every instance of every logic gate in the logic model.

  17. Neutrons measure phase behavior in pores at Angstrom size

    SciTech Connect (OSTI)

    Bardoel, Agatha A; Melnichenko, Yuri B

    2012-01-01

    Researchers have measured the phase behavior of green house gases in pores at the Angstrom-level, using small angle neutron scattering (SANS) at the Oak Ridge National Laboratory's High Flux Isotope Reactor. Yuri Melnichenko, an instrument scientist on the General Purpose Small Angle Neutron Scattering (GP SANS) Diffractometer at ORNL's High Flux Isotope Reactor, his postdoctoral associate Lilin He and collaborators Nidia Gallego and Cristian Contescu from the Material Sciences Division (ORNL) were engaged in the work. They were studying nanoporous carbons to assess their attractiveness as storage media for hydrogen, with a view to potential use for on-board hydrogen storage for transportation applications. Nanoporous carbons can also serve as electrode material for supercapacitors and batteries. The researchers successfully determined that the most efficiently condensing pore size in a carbon nanoporous material for hydrogen storage is less than one nanometer. In a paper recently published by the Journal of the American Chemical Society, the collaborators used small angle neutron scattering to study how hydrogen condenses in small pores at ambient temperature. They discovered that the surface-molecule interactions create internal pressures in pores that may exceed the external gas pressure by a factor of up to 50. 'This is an exciting result,' Melnichenko said, 'as you achieve extreme densification in pores 'for free', i.e. without spending any energy. These results can be used to guide the development of new carbon adsorbents tailored to maximize hydrogen storage capacities.' Another important factor that defines the adsorption capacity of sub-nanometer pores is their shape. In order to get accurate structural information and maximize sorption capacity, it is important that pores are small and of approximately uniform size. In collaboration with Drexel University's Yury Gogotsi who supplied the samples, Melnichenko and his collaborators used the GP SANS instrument to study how the size and shape of pores in sub-nanometer porous carbons varies, depending on the manufacturing conditions. While small angle X-ray scattering (SAXS) can do the job too, Melnichenko says, the SANS method broke new ground in analyzing the shape and behavior of pores at subnanometer size, when subjected to varying synthesis temperature. 'We found that these very small pores are in fact spherical, and that when we change the synthesis conditions, they become elongated, even 'slit-like', and all of this on a subnanometer scale,' Melnichenko said.

  18. Buildings","Building Size"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7 Relative Standard ErrorsYear Jan Feb MarA6. Building Size,

  19. Table B6. Building Size, Number of Buildings, 1999

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22PrimaryB6. Building Size, Number

  20. Dimethyl Ether Market Size | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to: navigation,Department ofEnergieSize Home There are

  1. Sizing up nuclear fuel | Y-12 National Security Complex

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541 UnlimitedShiftwater vaporRisks:Sitesix| DepartmentSizing

  2. Microturbine Systems Market Size | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenariosMarysvilleMicrogravity-Hybrid MicrogravitySize Home There are

  3. Offshore Lubricants Market Size | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to:Information 3rd|Northfork ElectricName01988)IIslands LtdSize Home

  4. Size selective absorption of DNA tetrahedra in ATO nanomaterials

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species3 OutlookSize selective absorption of DNA

  5. Size-Selective Incorporation of DNA Nanocages into Nanoporous

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species3 OutlookSize selective absorption of

  6. A finite difference Davidson procedure to sidestep full ab initio hessian calculation: Application to characterization of stationary points and transition state searches

    SciTech Connect (OSTI)

    Sharada, Shaama Mallikarjun; Bell, Alexis T. E-mail: bell@cchem.berkeley.edu; Head-Gordon, Martin E-mail: bell@cchem.berkeley.edu

    2014-04-28

    The cost of calculating nuclear hessians, either analytically or by finite difference methods, during the course of quantum chemical analyses can be prohibitive for systems containing hundreds of atoms. In many applications, though, only a few eigenvalues and eigenvectors, and not the full hessian, are required. For instance, the lowest one or two eigenvalues of the full hessian are sufficient to characterize a stationary point as a minimum or a transition state (TS), respectively. We describe here a method that can eliminate the need for hessian calculations for both the characterization of stationary points as well as searches for saddle points. A finite differences implementation of the Davidson method that uses only first derivatives of the energy to calculate the lowest eigenvalues and eigenvectors of the hessian is discussed. This method can be implemented in conjunction with geometry optimization methods such as partitioned-rational function optimization (P-RFO) to characterize stationary points on the potential energy surface. With equal ease, it can be combined with interpolation methods that determine TS guess structures, such as the freezing string method, to generate approximate hessian matrices in lieu of full hessians as input to P-RFO for TS optimization. This approach is shown to achieve significant cost savings relative to exact hessian calculation when applied to both stationary point characterization as well as TS optimization. The basic reason is that the present approach scales one power of system size lower since the rate of convergence is approximately independent of the size of the system. Therefore, the finite-difference Davidson method is a viable alternative to full hessian calculation for stationary point characterization and TS search particularly when analytical hessians are not available or require substantial computational effort.

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

    E-Print Network [OSTI]

    Spang, Rainer

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

  8. Size-dependent structure of silver nanoparticles under high pressure

    SciTech Connect (OSTI)

    Koski, Kristie Jo

    2008-12-31

    Silver noble metal nanoparticles that are<10 nm often possess multiply twinned grains allowing them to adopt shapes and atomic structures not observed in bulk materials. The properties exhibited by particles with multiply twinned polycrystalline structures are often far different from those of single-crystalline particles and from the bulk. I will present experimental evidence that silver nanoparticles<10 nm undergo a reversible structural transformation under hydrostatic pressures up to 10 GPa. Results for nanoparticles in the intermediate size range of 5 to 10 nm suggest a reversible linear pressure-dependent rhombohedral distortion which has not been previously observed in bulk silver. I propose a mechanism for this transitiion that considers the bond-length distribution in idealized multiply twinned icosahedral particles. Results for nanoparticles of 3.9 nm suggest a reversible linear pressure-dependent orthorhombic distortion. This distortion is interpreted in the context of idealized decahedral particles. In addition, given these size-dependent measurements of silver nanoparticle compression with pressure, we have constructed a pressure calibration curve. Encapsulating these silver nanoparticles in hollow metal oxide nanospheres then allows us to measure the pressure inside a nanoshell using x-ray diffraction. We demonstrate the measurement of pressure gradients across nanoshells and show that these nanoshells have maximum resolved shear strengths on the order of 500 MPa to IGPa.

  9. Method of assembly of molecular-sized nets and scaffolding

    DOE Patents [OSTI]

    Michl, Josef (Boulder, CO); Magnera, Thomas F. (Louisville, CO); David, Donald E. (Boulder, CO); Harrison, Robin M. (Boulder, CO)

    1999-01-01

    The present invention relates to methods and starting materials for forming molecular-sized grids or nets, or other structures based on such grids and nets, by creating molecular links between elementary molecular modules constrained to move in only two directions on an interface or surface by adhesion or bonding to that interface or surface. In the methods of this invention, monomers are employed as the building blocks of grids and more complex structures. Monomers are introduced onto and allowed to adhere or bond to an interface. The connector groups of adjacent adhered monomers are then polymerized with each other to form a regular grid in two dimensions above the interface. Modules that are not bound or adhered to the interface are removed prior to reaction of the connector groups to avoid undesired three-dimensional cross-linking and the formation of non-grid structures. Grids formed by the methods of this invention are useful in a variety of applications, including among others, for separations technology, as masks for forming regular surface structures (i.e., metal deposition) and as templates for three-dimensional molecular-sized structures.

  10. Method of assembly of molecular-sized nets and scaffolding

    DOE Patents [OSTI]

    Michl, J.; Magnera, T.F.; David, D.E.; Harrison, R.M.

    1999-03-02

    The present invention relates to methods and starting materials for forming molecular-sized grids or nets, or other structures based on such grids and nets, by creating molecular links between elementary molecular modules constrained to move in only two directions on an interface or surface by adhesion or bonding to that interface or surface. In the methods of this invention, monomers are employed as the building blocks of grids and more complex structures. Monomers are introduced onto and allowed to adhere or bond to an interface. The connector groups of adjacent adhered monomers are then polymerized with each other to form a regular grid in two dimensions above the interface. Modules that are not bound or adhered to the interface are removed prior to reaction of the connector groups to avoid undesired three-dimensional cross-linking and the formation of non-grid structures. Grids formed by the methods of this invention are useful in a variety of applications, including among others, for separations technology, as masks for forming regular surface structures (i.e., metal deposition) and as templates for three-dimensional molecular-sized structures. 9 figs.

  11. The dust grain size - stellar luminosity trend in debris discs

    E-Print Network [OSTI]

    Pawellek, Nicole

    2015-01-01

    The cross section of material in debris discs is thought to be dominated by the smallest grains that can still stay in bound orbits despite the repelling action of stellar radiation pressure. Thus the minimum (and typical) grain size $s_\\text{min}$ is expected to be close to the radiation pressure blowout size $s_\\text{blow}$. Yet a recent analysis of a sample of Herschel-resolved debris discs showed the ratio $s_\\text{min}/s_\\text{blow}$ to systematically decrease with the stellar luminosity from about ten for solar-type stars to nearly unity in the discs around the most luminous A-type stars. Here we explore this trend in more detail, checking how significant it is and seeking to find possible explanations. We show that the trend is robust to variation of the composition and porosity of dust particles. For any assumed grain properties and stellar parameters, we suggest a recipe of how to estimate the "true" radius of a spatially unresolved debris disc, based solely on its spectral energy distribution. The r...

  12. Compressor Selection and Equipment Sizing for Cold Climate Heat Pumps

    SciTech Connect (OSTI)

    Shen, Bo [ORNL] [ORNL; Abdelaziz, Omar [ORNL] [ORNL; Rice, C Keith [ORNL] [ORNL

    2014-01-01

    In order to limit heating capacity degradation at -25 C (-13 F) ambient to 25%, compared to the nominal rating point capacity at 8.3 C (47 F), an extensive array of design and sizing options were investigated, based on fundamental equipment system modeling and building energy simulation. Sixteen equipment design options were evaluated in one commercial building and one residential building, respectively in seven cities. The energy simulation results were compared to three baseline cases: 100% electric resistance heating, a 9.6 HSPF single-speed heat pump unit, and 90% AFUE gas heating system. The general recommendation is that variable-speed compressors and tandem compressors, sized such that their rated heating capacity at a low speed matching the building design cooling load, are able to achieve the capacity goal at low ambient temperatures by over-speeding, for example, a home with a 3.0 ton design cooling load, a tandem heat pump could meet this cooling load running a single compressor, while running both compressors to meet heating load at low ambient temperatures in a cold climate. Energy savings and electric resistance heat reductions vary with building types, energy codes and climate zones. Oversizing a heat pump can result in larger energy saving in a less energy efficient building and colder regions due to reducing electric resistance heating. However, in a more energy-efficient building or for buildings in warmer climates, one has to consider balance between reduction of resistance heat and addition of cyclic loss.

  13. EFFECT OF PORE SIZE ON TRAPPING ZINC VAPORS

    SciTech Connect (OSTI)

    Korinko, P.

    2010-12-17

    A series of experiments were conducted to determine the effect of pore size on pumping efficiency and zinc vapor trapping efficiency. A simple pumping efficiency test was conducted for all five pore diameters where it was observed that evacuation times were adversely affected by reducing the pore size below 5 {micro}m. Common test conditions for the zinc trapping efficiency experiments were used. These conditions resulted in some variability, to ascribe different efficiencies to the filter media. However, the data suggest that there is no significant difference in trapping efficiency for filter media with pores from 0.2 to 20 {micro}m with a thickness of 0.065-inch. Consequently, the 20 {micro}m pore filter media that is currently used at SRS is a suitable filter material for to utilize for future extractions. There is evidence that smaller pore filter will adversely affect the pumping times for the TEF and little evidence to suggest that a smaller pore diameters have significant impact on the trapping efficiency.

  14. Energy performance of air distribution systems part II: room air stratification full scale testing

    E-Print Network [OSTI]

    Webster, Tom; Lukaschek, Wolfgang; Dickeroff, Darryl; Bauman, Fred

    2007-01-01

    the DDR to exceed its rated airflow. Energy Performance ofEnergy Performance of UFAD Systems Part II: Room Air Stratification Full Scale Testing Airflow cfm/sf m³/(sm²) DDR

  15. Research Excellence Program (REP) Full Proposal Submission InfoEd Instructions

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Package Components) should be combined into the following (word or pdf) documents and labeled accordingly for uploading REP proposal to InfoEd Each component of the full proposal package (as per Part 2. Proposal

  16. Androgen receptors are required for full masculinization of the ventromedial hypothalamus (VMH) in rats

    E-Print Network [OSTI]

    Breedlove, Marc

    Androgen receptors are required for full masculinization of the ventromedial hypothalamus (VMH; accepted 3 October 2006 Available online 21 November 2006 Abstract The ventromedial hypothalamus (VMH Introduction The ventromedial hypothalamus (VMH) is one of several sexually differentiated nuclei

  17. Microseismic mapping and source characterization for hydrofracture monitoring : a full-waveform approach

    E-Print Network [OSTI]

    Song, Fuxian

    2013-01-01

    The objective of this thesis is to improve the microseismic mapping capability for hydrofracture monitoring by using full-waveform information and understand fracturing mechanisms via microsesimic source mechanism inversion. ...

  18. Hamilton and Jacobi come full circle: Jacobi algorithms for structured Hamiltonian eigenproblems

    E-Print Network [OSTI]

    Mackey, Niloufer

    Hamilton and Jacobi come full circle: Jacobi algorithms for structured Hamiltonian eigenproblems. J. Eberlein To appear in Linear Algebra & its Applications Abstract We develop Jacobi algorithms- symmetric, symplectic, Jacobi method, quaternion, tensor product, structure-preserving, paral- lelizable

  19. FULL ELECTROMAGNETIC FEL SIMULATION VIA THE LORENTZ-BOOSTED FRAME TRANSFORMATION

    E-Print Network [OSTI]

    Fawley, William

    2010-01-01

    FULL ELECTROMAGNETIC FEL SIMULATION VIA THE LORENTZ-BOOSTEDrest frame), the red-shifted FEL radiation and blue-shiftedper- mit direct study of FEL problems for which the eikonal

  20. Full-wave modeling of lower hybrid waves on Alcator C-Mod

    E-Print Network [OSTI]

    Meneghini, Orso (Orso-Maria Cornelio)

    2012-01-01

    This thesis focuses on several aspects of the Lower Hybrid (LH) wave physics, the common theme being the development of full-wave simulation codes based on Finite Element Methods (FEM) used in support of experiments carried ...

  1. Quiz 12 11/11/2015 You must show all work to receive full credit ...

    E-Print Network [OSTI]

    2015-11-08

    Nov 11, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished. 1.

  2. Quiz 3 9/9/2015 You must show all work to receive full credit. You ...

    E-Print Network [OSTI]

    2015-09-08

    Sep 9, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished.

  3. Quiz 6 9/28/2015 You must show all work to receive full credit. You ...

    E-Print Network [OSTI]

    2015-09-24

    Sep 28, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished.

  4. Quiz 11 11/6/2015 You must show all work to receive full credit. You ...

    E-Print Network [OSTI]

    2015-11-08

    Nov 6, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished. 1.

  5. Quiz 5 9/18/2015 You must show all work to receive full credit. You ...

    E-Print Network [OSTI]

    2015-09-15

    Sep 18, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished. 1.

  6. Quiz 8 10/9/2015 You must show all work to receive full credit. You ...

    E-Print Network [OSTI]

    2015-10-08

    Oct 9, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished. 1.

  7. Quiz 4 9/14/2015 You must show all work to receive full credit. You ...

    E-Print Network [OSTI]

    2015-09-14

    Sep 14, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished. 1.

  8. Quiz 10 10/30/2015 You must show all work to receive full credit ...

    E-Print Network [OSTI]

    2015-10-28

    Oct 30, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished. 1.

  9. Quiz 9 10/19/2015 You must show all work to receive full credit. You ...

    E-Print Network [OSTI]

    2015-10-20

    Oct 19, 2015 ... You must show all work to receive full credit. You may use a one-line calculator. You may turn in your quiz and leave when you are finished.

  10. Full Waveform Acoustic Logging - Where We Are, Where We Are Going

    E-Print Network [OSTI]

    Toksoz, M. Nafi

    1984-01-01

    We have now completed the second year of the Full Waveform Acoustic Logging Consortium. During these two years, we have developed a good understanding of seismic wave propagation in a borehole through both theoretical ...

  11. Original Full Length Article Low magnitude mechanical signals mitigate osteopenia without compromising

    E-Print Network [OSTI]

    expansion. Given bone's inherent mechanosensitivity, low intensity vibration (LIV), a mechanical signal-frequency mechanical signals induced via low intensity vibration (LIV) are anabolic to bone, perhaps servingOriginal Full Length Article Low magnitude mechanical signals mitigate osteopenia without

  12. Acquiring 3D Full-body Motion from Noisy and Ambiguous Input 

    E-Print Network [OSTI]

    Lou, Hui

    2012-07-16

    Natural human motion is highly demanded and widely used in a variety of applications such as video games and virtual realities. However, acquisition of full-body motion remains challenging because the system must be capable of accurately capturing a...

  13. An Experimentally Veried Attack on Full Grain-128 Using Dedicated Recongurable

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    An Experimentally Veried Attack on Full Grain-128 Using Dedicated Recongurable Hardware Itai Dinur-purpose hardware, i. e., computing machines dedicated to cryptana- lytical problems, have a long tradition in code

  14. Global well-posedness of the 3-D full water wave problem

    E-Print Network [OSTI]

    Sijue Wu

    2009-10-13

    We consider the problem of global in time existence and uniqueness of solutions of the 3-D infinite depth full water wave problem. We show that the nature of the nonlinearity of the water wave equation is essentially of cubic and higher orders. For any initial interface that is sufficiently small in its steepness and velocity, we show that there exists a unique smooth solution of the full water wave problem for all time, and the solution decays at the rate $1/t$.

  15. Indentation size effect and the plastic compressibility of glass

    SciTech Connect (OSTI)

    Smedskjaer, Morten M., E-mail: mos@bio.aau.dk [Section of Chemistry, Aalborg University, 9000 Aalborg (Denmark)

    2014-06-23

    Oxide glasses exhibit significant densification under an applied isostatic pressure at the glass transition temperature. The glass compressibility is correlated with the chemical composition and atomic packing density, e.g., borate glasses with planar triangular BO{sub 3} units are more disposed for densification than silicate glasses with tetrahedral units. We here show that there is a direct relation between the plastic compressibility following hot isostatic compression and the extent of the indentation size effect (ISE), which is the decrease of hardness with indentation load exhibited by most materials. This could suggest that the ISE is correlated with indentation-induced shear bands, which should form in greater density when the glass network is more adaptable to volume changes through structural and topological rearrangements under an applied pressure.

  16. Fluctuating fitness shapes the clone size distribution of immune repertoires

    E-Print Network [OSTI]

    Desponds, Jonathan; Walczak, Aleksandra M

    2015-01-01

    The adaptive immune system relies on the diversity of receptors expressed on the surface of B and T-cells to protect the organism from a vast amount of pathogenic threats. The proliferation and degradation dynamics of different cell types (B cells, T cells, naive, memory) is governed by a variety of antigenic and environmental signals, yet the observed clone sizes follow a universal power law distribution. Guided by this reproducibility we propose effective models of somatic evolution where cell fate depends on an effective fitness. This fitness is determined by growth factors acting either on clones of cells with the same receptor responding to specific antigens, or directly on single cells with no regards for clones. We identify fluctuations in the fitness acting specifically on clones as the essential ingredient leading to the observed distributions. Combining our models with experiments we characterize the scale of fluctuations in antigenic environments and we provide tools to identify the relevant growth...

  17. Status of the Cherenkov Telescope Array's Large Size Telescopes

    E-Print Network [OSTI]

    Cortina, J

    2015-01-01

    The Cherenkov Telescope Array (CTA) observatory, will be deployed over two sites in the two hemispheres. Both sites will be equipped with four Large Size Telescopes (LSTs), which are crucial to achieve the science goals of CTA in the 20-200 GeV energy range. Each LST is equipped with a primary tessellated mirror dish of 23 m diameter, supported by a structure made mainly of carbon fibre reinforced plastic tubes and aluminum joints. This solution guarantees light weight (around 100 tons), essential for fast repositioning to any position in the sky in Canary island of La Palma (Spain). In this talk we will outline the technical solutions adopted to fulfill the design requirem...

  18. Strengthening of metallic alloys with nanometer-size oxide dispersions

    DOE Patents [OSTI]

    Flinn, J.E.; Kelly, T.F.

    1999-06-01

    Austenitic stainless steels and nickel-base alloys containing, by wt. %, 0.1 to 3.0% V, 0.01 to 0.08% C, 0.01 to 0.5% N, 0.05% max. each of Al and Ti, and 0.005 to 0.10% O, are strengthened and ductility retained by atomization of a metal melt under cover of an inert gas with added oxygen to form approximately 8 nanometer-size hollow oxides within the alloy grains and, when the alloy is aged, strengthened by precipitation of carbides and nitrides nucleated by the hollow oxides. Added strengthening is achieved by nitrogen solid solution strengthening and by the effect of solid oxides precipitated along and pinning grain boundaries to provide temperature-stabilization and refinement of the alloy grains. 20 figs.

  19. Strengthening of metallic alloys with nanometer-size oxide dispersions

    DOE Patents [OSTI]

    Flinn, John E. (Idaho Falls, ID); Kelly, Thomas F. (Madison, WI)

    1999-01-01

    Austenitic stainless steels and nickel-base alloys containing, by wt. %, 0.1 to 3.0% V, 0.01 to 0.08% C, 0.01 to 0.5% N, 0.05% max. each of Al and Ti, and 0.005 to 0.10% O, are strengthened and ductility retained by atomization of a metal melt under cover of an inert gas with added oxygen to form approximately 8 nanometer-size hollow oxides within the alloy grains and, when the alloy is aged, strengthened by precipitation of carbides and nitrides nucleated by the hollow oxides. Added strengthening is achieved by nitrogen solid solution strengthening and by the effect of solid oxides precipitated along and pinning grain boundaries to provide temperature-stabilization and refinement of the alloy grains.

  20. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    SciTech Connect (OSTI)

    Goldman, Charles; Fuller, Merrian C.; Stuart, Elizabeth; Peters, Jane S.; McRae, Marjorie; Albers, Nathaniel; Lutzenhiser, Susan; Spahic, Mersiha

    2010-03-22

    The energy efficiency services sector (EESS) is poised to become an increasingly important part of the U.S. economy. Climate change and energy supply concerns, volatile and increasing energy prices, and a desire for greater energy independence have led many state and national leaders to support an increasingly prominent role for energy efficiency in U.S. energy policy. The national economic recession has also helped to boost the visibility of energy efficiency, as part of a strategy to support economic recovery. We expect investment in energy efficiency to increase dramatically both in the near-term and through 2020 and beyond. This increase will come both from public support, such as the American Recovery and Reinvestment Act (ARRA) and significant increases in utility ratepayer funds directed toward efficiency, and also from increased private spending due to codes and standards, increasing energy prices, and voluntary standards for industry. Given the growing attention on energy efficiency, there is a concern among policy makers, program administrators, and others that there is an insufficiently trained workforce in place to meet the energy efficiency goals being put in place by local, state, and federal policy. To understand the likelihood of a potential workforce gap and appropriate response strategies, one needs to understand the size, composition, and potential for growth of the EESS. We use a bottom-up approach based upon almost 300 interviews with program administrators, education and training providers, and a variety of EESS employers and trade associations; communications with over 50 sector experts; as well as an extensive literature review. We attempt to provide insight into key aspects of the EESS by describing the current job composition, the current workforce size, our projections for sector growth through 2020, and key issues that may limit this growth.

  1. Characterization of the TRIGA Mark II reactor full-power steady state

    E-Print Network [OSTI]

    Antonio Cammi; Matteo Zanetti; Davide Chiesa; Massimiliano Clemenza; Stefano Pozzi; Ezio Previtali; Monica Sisti; Giovanni Magrotti; Michele Prata; Andrea Salvini

    2015-03-03

    In this work, the characterization of the full-power steady state of the TRIGA Mark II nuclear reactor of the University of Pavia is performed by coupling Monte Carlo (MC) simulation for neutronics with "Multiphysics" model for thermal-hydraulics. Neutronic analyses have been performed starting from a MC model of the entire reactor system, based on the MCNP5 code, that was already validated in fresh fuel and zero-power configuration (in which thermal effects are negligible) using the available experimental data as benchmark. In order to describe the full-power reactor configuration, the temperature distribution in the core is necessary. To evaluate it, a thermal-hydraulic model has been developed, using the power distribution results from MC simulation as input. The thermal-hydraulic model is focused on the core active region and takes into account sub-cooled boiling effects present at full reactor power. The obtained temperature distribution is then introduced in the MC model and a benchmark analysis is carried out to validate the model in fresh fuel and full-power configuration. The good agreement between experimental data and simulation results concerning full-power reactor criticality, proves the reliability of the adopted methodology of analysis, both from neutronics and thermal-hydraulics perspective.

  2. Implications of the Baltimore Rail Tunnel Fire for Full-Scale Testing of Shipping Casks

    SciTech Connect (OSTI)

    Halstead, R. J.; Dilger, F.

    2003-02-25

    The U.S. Nuclear Regulatory Commission (NRC) does not currently require full-scale physical testing of shipping casks as part of its certification process. Stakeholders have long urged NRC to require full-scale testing as part of certification. NRC is currently preparing a full-scale casktesting proposal as part of the Package Performance Study (PPS) that grew out of the NRC reexamination of the Modal Study. The State of Nevada and Clark County remain committed to the position that demonstration testing would not be an acceptable substitute for a combination of full-scale testing, scale-model tests, and computer simulation of each new cask design prior to certification. Based on previous analyses of cask testing issues, and on preliminary findings regarding the July 2001 Baltimore rail tunnel fire, the authors recommend that NRC prioritize extra-regulatory thermal testing of a large rail cask and the GA-4 truck cask under the PPS. The specific fire conditions and other aspects of the full-scale extra-regulatory tests recommended for the PPS are yet to be determined. NRC, in consultation with stakeholders, must consider past real-world accidents and computer simulations to establish temperature failure thresholds for cask containment and fuel cladding. The cost of extra-regulatory thermal testing is yet to be determined. The minimum cost for regulatory thermal testing of a legal-weight truck cask would likely be $3.3-3.8 million.

  3. Determination of the Average Aromatic Cluster Size of Fossil Fuels by Solid-State NMR at High Magnetic Field

    SciTech Connect (OSTI)

    Mao, Kanmi; Kennedy, Gordon J.; Althaus, Stacey M.; Pruski, Marek

    2013-01-07

    We show that the average aromatic cluster size in complex carbonaceous materials can be accurately determined using fast magic-angle spinning (MAS) NMR at a high magnetic field. To accurately quantify the nonprotonated aromatic carbon, we edited the 13C spectra using the recently reported MAS-synchronized spin–echo, which alleviated the problem of rotational recoupling of 1H-13C dipolar interactions associated with traditional dipolar dephasing experiments. The dependability of this approach was demonstrated on selected Argonne Premium coal standards, for which full sets of basic structural parameters were determined with high accuracy.

  4. A review of "Full of Soup and Gold: The Life of Henry Jermyn" by Anthony Adolph 

    E-Print Network [OSTI]

    Maureen E. Mulvihill

    2007-01-01

    of the sites of production and the modes of transmission as part of understanding the poetics of the text and the dynamics of the period. Anthony Adolph. Full of Soup and Gold: The Life of Henry Jermyn. London: Anthony Adolph, 2006. Cloth. 324 pp., 31... Albans full of soup and gold, The new court?s pattern, stallion of the old. Him neither wit nor courage did exalt, But Fortune chose him for her pleasure salt. Paint him with drayman?s shoulders, butcher?s mien, Member?d like mules, with elephantine...

  5. Tropical cyclone size in observations and in radiative-convective equilibrium

    E-Print Network [OSTI]

    Chavas, Daniel Robert

    2013-01-01

    Tropical cyclone size remains an unsolved problem in tropical meteorology, yet size plays a significant role in the damage caused by tropical cyclones due to wind, storm surge, and inland freshwater flooding. This work ...

  6. Better Buildings Alliance, Advanced Rooftop Unit Campaign: RTU Sizing Guidance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01

    This fact sheet discusses the causes and consequences of incorrect RTU sizing (with respect to cooling tonnage and supply fan horsepower) and points to resources that can help ensure accurate sizing calculations.

  7. Equilibrium Tropical Cyclone Size in an Idealized State of Axisymmetric Radiative–Convective Equilibrium

    E-Print Network [OSTI]

    Chavas, Daniel Robert

    Tropical cyclone size remains an unsolved problem in tropical meteorology, yet size plays a significant role in modulating damage. This work employs the Bryan cloud model (CM1) to systematically explore the sensitivity of ...

  8. Effects of droplet size on intrusion of sub-surface oil spills

    E-Print Network [OSTI]

    Chan, Godine Kok Yan

    2013-01-01

    This thesis explores the effects of droplet size on droplet intrusion in sub-surface oil spills. Laboratory experiments were performed where glass beads of various sizes, which serve to simulate oil droplets in deepsea oil ...

  9. Size Influence on the Oxygen Reduction Reaction Activity and Instability of Supported Pt Nanoparticles

    E-Print Network [OSTI]

    Sheng, Wenchao

    Size-dependent oxygen reduction reaction activity (ORR) and instability of Pt nanoparticles is of great importance in proton exchange membrane fuel cell applications. In this study, the size-dependence of ORR activity on ...

  10. Size based separation of submicron nonmagnetic particles through magnetophoresis in structured obstacle arrays

    E-Print Network [OSTI]

    Annavarapu, V. N. Ravikanth (Venkata Nagandra Ravikanth)

    2010-01-01

    The focus of this work was on developing a novel scalable size based separation technology for nonmagnetic particles in the submicron size range utilizing magnetophoretic forces. When a nonmagnetic particle is immersed in ...

  11. Retroviruses and sexual size dimorphism in domestic cats (Felis catus L.)

    E-Print Network [OSTI]

    Courchamp, Franck

    Retroviruses and sexual size dimorphism in domestic cats (Felis catus L.) Dominique Pontier1 cat Felis catus. Orange cats have greater body size dimorphism than non-orange cats. Orange females; domestic cat, Felis catus: Yamane

  12. Low spatial coherence electrically pumped semiconductor laser for speckle-free full-field imaging

    E-Print Network [OSTI]

    Cao, Hui

    diodes (LEDs), provide relatively low power per independent spatial mode. Here, we present a chip- scale, electrically pumped semiconductor laser based on a novel design, demonstrating high power per mode with much-free full-field imaging is demonstrated using the chaotic cavity laser as the illumination source. The power

  13. Preprint of paper published in International Journal of Digital Libraries. Full citation

    E-Print Network [OSTI]

    Blandford, Ann

    Preprint of paper published in International Journal of Digital Libraries. Full citation: ADAMS, A. & BLANDFORD, A. (2004) The Unseen and Unacceptable Face of Digital Libraries. International Journal of Digital Libraries. 4.2. 71-81. The Unseen and Unacceptable Face of Digital Libraries Anne Adams, Ann Blandford UCL

  14. Full text provided by www.sciencedirect.com A normative perspective on motivation

    E-Print Network [OSTI]

    Dayan, Peter

    Full text provided by www.sciencedirect.com A normative perspective on motivation Yael Niv1 Unit, UCL, London, UK Understanding the effects of motivation on instrumental action selection making. Motivational states have been shown to `direct' goal-directed behavior rather straightforwardly

  15. Aalborg Universitet Ancillary Frequency Control of Direct Drive Full-Scale Converter Based Wind Power

    E-Print Network [OSTI]

    Hu, Weihao

    , integration of such a lot of wind energy into power grids presents a major challenge to power system operators more attentions all over the world. Large-scale wind power plants are increasingly integrated). Ancillary Frequency Control of Direct Drive Full-Scale Converter Based Wind Power Plants. In Proceedings

  16. Combination of searches for the Higgs boson using the full CDF data set

    E-Print Network [OSTI]

    Gomez-Ceballos, Guillelmo

    We present a combination of searches for the standard model Higgs boson using the full CDF run II data set, which corresponds to an integrated luminosity of 9.45–10.0??fb[superscript ?1] collected from s? = 1.96??TeV p[¯ ...

  17. Acoustic resonances in microfluidic chips: full-image micro-PIV experiments and numerical simulations

    E-Print Network [OSTI]

    of the corresponding acoustic wave equation. 1. Introduction For the typical dimensions of microfluidic structures and small 1 mm particles can be understood in terms of the acoustic eigenmodes or standing ultra-sound wavesAcoustic resonances in microfluidic chips: full-image micro-PIV experiments and numerical

  18. Full-wave-equation depth extrapolation for migration Kristian Sandberg1

    E-Print Network [OSTI]

    Beylkin, Gregory

    Full-wave-equation depth extrapolation for migration Kristian Sandberg1 and Gregory Beylkin2 ABSTRACT Most of the traditional approaches to migration by down- ward extrapolation suffer from laterally varying background. If the background veloci- ty is only depth dependent, then the spectral

  19. Study Guide 2012 for Full-Time Students Master of Oil and Gas Engineering

    E-Print Network [OSTI]

    Tobar, Michael

    Study Guide 2012 for Full-Time Students Master of Oil and Gas Engineering Graduate Diploma in Oil Oil & Gas Economics PETR8503 Reservoir Engineering Possible Options (example only) PETR8510 Petroleum freedom to choose units from the available options listed in the Master of Oil and Gas Engineering Table

  20. Study Guide 2010 for Full-Time Students Master of Oil and Gas Engineering

    E-Print Network [OSTI]

    Tobar, Michael

    Study Guide 2010 for Full-Time Students Master of Oil and Gas Engineering Graduate Diploma in Oil Oil & Gas Economics PETR8503 Reservoir Engineering Possible Options (example only) CIVL4130 Offshore freedom to choose units from the available options listed in the Master of Oil and Gas Engineering Table

  1. Low Probability Differentials and the Cryptanalysis of Full-Round CLEFIA-128

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Low Probability Differentials and the Cryptanalysis of Full-Round CLEFIA-128 Sareh Emami2, San Ling far, low probability differentials for the key schedule of block ciphers have been used to exploit particularly cho- sen differentials with a probability as low as 2-128 . CLEFIA-128 has 214

  2. J. Mol. Model. 2000, 6, 498 516 Springer-Verlag 2000FULL PAPER

    E-Print Network [OSTI]

    Luhua, Lai

    Introduction Since the 1980s, the process of drug discovery and design has been profoundly affectedJ. Mol. Model. 2000, 6, 498 ­ 516 © Springer-Verlag 2000FULL PAPER Correspondence to: L. Lai employed in the traditional drug discovery. The key advantage of database searching is that it saves

  3. Molecular dynamics evidences of the full graphitization of a nanodiamond annealed at 1500 K

    E-Print Network [OSTI]

    Powles, Rebecca

    Molecular dynamics evidences of the full graphitization of a nanodiamond annealed at 1500 K J The annealing of a small nanodiamond cluster at 1500 K is studied by molecular dynamics. The transformation nanodiamond clusters (NDC) [7] is probably the most pop- ular, as it allows the production of onions

  4. Wind Farm Simulations Using a Full Rotor Model for Wind Turbines

    E-Print Network [OSTI]

    Mavripli, Dimitri J.

    Wind Farm Simulations Using a Full Rotor Model for Wind Turbines Jay Sitaraman Dimitri Mavriplis model for the wind turbines. The analysis scheme combines several technologies, viz. unstructured mesh Wind turbine aeromechanics represents a complex problem that spans several disparate spatial

  5. Open full-time position in the 4-stroke CFD team in Vaasa, Finland. Application

    E-Print Network [OSTI]

    Daraio, Chiara

    competence and services within CFD, thermo- and fluid mechanics, combustion, and emissions. The main focus as internal combustion engines in general is an advantage. Prior experience with CFD is an absoluteOpen full-time position in the 4-stroke CFD team in Vaasa, Finland. Application deadline 2011

  6. On Security Models and Compilers for Group Key Exchange Protocols (Full version)

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    On Security Models and Compilers for Group Key Exchange Protocols (Full version) Emmanuel Bresson1-known generic solutions (compilers) for AKE- and MA-security of GKE pro- tocols proposed based compiler which provides AKE- and MA-security for any GKE protocol, under standard cryptographic assumptions

  7. Towards Full-disclosure: Broadening Access to SCADA Data to Improve Safety, Reliability, and Security

    E-Print Network [OSTI]

    Heidemann, John

    Towards Full-disclosure: Broadening Access to SCADA Data to Improve Safety, Reliability is that openness and support for disclosure of future SCADA data can in improved safety, reliability, and security-network processing are needed to make greater openness and data sharing data viable. Today's SCADA systems are often

  8. Emissions Resulting from the Full-Scale Cofiring of Pelletized Refuse-Derived Fuel and Coal 

    E-Print Network [OSTI]

    Ohlsson, O. O.; Daugherty, K.; Venables, B.

    1988-01-01

    Full-scale cofiring tests of binder-enhanced pellets of densified, refuse-derived fuel (dRDF) and high-sulfur coal were conducted during June and July of 1987 in Boiler #5 at Argonne National Laboratory. These tests were conducted with industry...

  9. A PLASMA EXPANSION MODEL BASED ON THE FULL EULER-POISSON SYSTEM

    E-Print Network [OSTI]

    Vignal, Marie-Hélène

    current diodes and of arc phenomena on satellites. This plasma undergoes a thermal expansion in the gapA PLASMA EXPANSION MODEL BASED ON THE FULL EULER-POISSON SYSTEM P. Crispel CNES Centre de Toulouse a quasi-neutral plasma expanding in the vacuum gap separat- ing two electrodes. During the expansion, some

  10. Concrete Security for Entity Recognition: The Jane Doe Protocol (Full Paper)

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Concrete Security for Entity Recognition: The Jane Doe Protocol (Full Paper) Stefan Lucks1 , Erik://weimerskirch.org/ 4 NEC Europe Ltd Dirk.Westhoff@nw.neclab.eu Abstract. Entity recognition does not ask whether presented at SAC 2003, the current paper proposes a new protocol ­ the "Jane Doe Protocol" ­, and provides

  11. FULL FIELD STRESS MEASUREMENT FOR IN SITU STRUCTURAL HEALTH MONITORING OF AIRFRAME COMPONENTS AND REPAIRS

    E-Print Network [OSTI]

    Boyer, Edmond

    FULL FIELD STRESS MEASUREMENT FOR IN SITU STRUCTURAL HEALTH MONITORING OF AIRFRAME COMPONENTS to structural health monitoring however is problematic. The reasons are manifold but a key one is that strain detector to furnish a basis for in situ structural health monitoring. It first covers some preliminaries

  12. Parallel Processing Implementation of the Unit Commitment Problem with Full AC Power Flow Constraints

    E-Print Network [OSTI]

    Parallel Processing Implementation of the Unit Commitment Problem with Full AC Power Flow power flow model, which per- mits addressing voltage limits, as well as more real- istic branch flow specific kbd is achieved. Lagrangian relaxation allows trading a direct solution approach exhibiting

  13. Full Data Policy HIPPO Data Policy: Sharing, Access, and Use Recommendations

    E-Print Network [OSTI]

    Full Data Policy HIPPO Data Policy: Sharing, Access, and Use Recommendations The HIAPER Pole, 2009, November, 2009, March/April 2010, June 2011 and August/September 2011. Open sharing of HIPPO data of NSF's climate change program. Data are being archived and served from the Carbon Dioxide Information

  14. Nondestructive evaluation of Polymer Coating Structures on Pharmaceutical Pellets using Full Field Optical Coherence Tomography

    E-Print Network [OSTI]

    Li, C; Zeitler, J. A; Dong, Y; Shen, Y.-C

    Full field optical coherence tomography (FF-OCT) using a conventional LED light source and a CMOS camera has been developed for characterising coatings on small pellet samples. A set of en-face images covering an area of 700µm x 700µm were taken...

  15. FIELD PERFORMANCE OF A FULL-SCALE RETAINING WALL REINFORCED WITH NONWOVEN GEOTEXTILES

    E-Print Network [OSTI]

    Zornberg, Jorge G.

    FIELD PERFORMANCE OF A FULL-SCALE RETAINING WALL REINFORCED WITH NONWOVEN GEOTEXTILES Benedito S been reinforced using nonwoven geotextiles instead of other reinforcement inclusions such as geogrids, woven geotextiles, and metallic reinforcements. This approach has several advantages such as ease

  16. Prediction of Full-Scale Propulsion Power using Artificial Neural Networks

    E-Print Network [OSTI]

    @imm.dtu.dk Abstract Full scale measurements of the propulsion power, ship speed, wind speed and direction, sea and air temperature from four different loading conditions, together with hind cast data of wind and sea properties (referred to as the performance) is a measure of energy consumption which depends on the current state

  17. Ballistic Graphene Nanoribbon MOSFETs: a full quantum real-space simualtion study

    E-Print Network [OSTI]

    bandgap prohibits the use of 2D graphene sheets as semiconductor devices. Recently graphene sheets haveBallistic Graphene Nanoribbon MOSFETs: a full quantum real-space simualtion study Gengchiau Liang performance of CNR MOSFETs is also studied. We found that 2D semi-infinite graphene contacts provide metal

  18. Full-waveform static corrections using blind channel identification Robbert van Vossen1

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Full-waveform static corrections using blind channel identification Robbert van Vossen1 and Jeannot for time shifts is generally referred to as residual static corrections, whereas surface to parameterize near-surface perturbations. There- fore, we refer to this method as waveform statics. Important

  19. General Word Sense Disambiguation Method Based on a Full Sentential Context

    E-Print Network [OSTI]

    Harabagiu, Sanda M.

    General Word Sense Disambiguation Method Based on a Full Sentential Context Jiri Stetina Sadao­8501, Japan {stetina,kuro,nagao}@kuee.kyoto­u.ac.jp Abstract This paper presents a new general supervised word in a sentence to identify the senses of all of that sen­ tence's content words. In spite of a very small train

  20. General Word Sense Disambiguation Method Based on a Full Sentential Context

    E-Print Network [OSTI]

    I I I I I I 1 General Word Sense Disambiguation Method Based on a Full Sentential Context Jiri presents a new general supervised word sense disambiguation method based on a relatively small's content words. In spite of a very small train- ing corpus, we report an overall accuracy of 80.3% (85

  1. Three frontside full halo coronal mass ejections with a nontypical geomagnetic response

    E-Print Network [OSTI]

    Dasso, Sergio

    purposes, e.g., for satellite operations, radio communications, global positioning system applications, power grid, and pipeline maintenance. We analyze three frontside full halo coronal mass ejections (CMEs weaker geomagnetic responses. Therefore, these three events do not fit into the general statistical

  2. Determination of solid fractiontemperature relation and latent heat using full scale

    E-Print Network [OSTI]

    Beckermann, Christoph

    Determination of solid fraction­temperature relation and latent heat using full scale casting* Casting simulation results are only useful to a foundry if they reflect reality, which requires accurate of commonly used metal alloys for which no reliable material data are available. The present study focuses

  3. Embracing the Laws of Physics (Full Presentation) Roshan P. James Amr Sabry

    E-Print Network [OSTI]

    Sabry, Amr

    Embracing the Laws of Physics (Full Presentation) Roshan P. James Amr Sabry Indiana University Computation and Physics. One of the major achievements of Computer Science has been the de- velopment as these models have been, one must note, however, that they embody several implicit physical assumptions

  4. Transformational Optimization of the Full Rate Speech Transcoder GSM 06.101

    E-Print Network [OSTI]

    Ould Ahmedou, Mohameden

    1 Transformational Optimization of the Full Rate Speech Transcoder GSM 06.101 1 Motivation Since in this paper, design space exploration is done on behavioral level by applying high- level transformations. If, like most of the conventional tools using high-level transformations do, an evaluation of the design

  5. Full-wave Electromagnetic Field Simulations of Lower Hybrid Waves in Tokamaks

    E-Print Network [OSTI]

    Wright, John C.

    Full-wave Electromagnetic Field Simulations of Lower Hybrid Waves in Tokamaks J. C. Wright , P. T, VA, USA Abstract. The most common method for treating wave propagation in tokamaks in the lower of 2D and 3D plasma inhomogeneity effects on wave propagation, the approach neglects important effects

  6. Report of the Bicycle Subcommittee to the Full Transportation and Parking Committee Date: March 15, 2011

    E-Print Network [OSTI]

    Acton, Scott

    Report of the Bicycle Subcommittee to the Full Transportation and Parking Committee Date: March 15 between bicycles, scooters, and pedestrians in shared spaces on and near Grounds. The committee met addressed in the updated UVa Bicycle Plan, available at http://www.virginia.edu/architectoffice/pdf/Bicycle

  7. Radiant Barrier Insulation Performance in Full Scale Attics with Soffit and Ridge Venting 

    E-Print Network [OSTI]

    Ober, D. G.; Volckhausen, T. W.

    1988-01-01

    There is a limited data base on the full scale performance of radiant barrier insulation in attics. The performance of RBS have been shown to be dependent on attic ventilation characteristics. Tests have been conducted on a duplex located in Florida...

  8. Full-Scale Boiler Measurements Demonstrating Striated Flows during Biomass Co-Firing

    E-Print Network [OSTI]

    ACERC-2008 Full-Scale Boiler Measurements Demonstrating Striated Flows during Biomass Co based measurements methods #12;Objective Minor impact of biomass cofiring with coal on boiler operation) · Experimentally demonstrate the existence of stratified flows in boilers Indication: SO2, ash composition, straw

  9. Full-Scale Performance Evaluation of Tall Buildings Under Tracy Kijewski-Correaa

    E-Print Network [OSTI]

    Kareem, Ahsan

    zone effects in finite-element modeling of wind-sensitive structures. KEYWORDS: Dynamic Responses, Wind, the establishment of rooftop anemometry and a means to relate surface winds to gradient winds within the urban zoneFull-Scale Performance Evaluation of Tall Buildings Under Winds Tracy Kijewski-Correaa , J. David

  10. Application of Software Enabled Control Technologies to a Full-Scale Unmanned Helicopter

    E-Print Network [OSTI]

    Johnson, Eric N.

    to accommodate a selection of modern control al- gorithms on a full-scale rotary-wing, unmanned aerial vehicle and other research organizations now own and operate unmanned aerial vehicles (UAVs) in- cluding unmanned Aerial Vehicle, a derivative of the Robinson R22. The aircraft successfully switched from a conventional

  11. HBS: a Handheld Breast Cancer Detector Based on Frequency Domain Photon Migration with Full Heterodyne

    E-Print Network [OSTI]

    Shinozuka, Masanobu

    HBS: a Handheld Breast Cancer Detector Based on Frequency Domain Photon Migration with Full-invasive breast cancer detection based on the principle of frequency domain photon migration spectroscopy Much progress has been recently made in improving breast cancer detection sensitivity specifically

  12. Assistant, Associate or Full Professor of Bioengineering University of California, San Diego

    E-Print Network [OSTI]

    Fainman, Yeshaiahu

    Assistant, Associate or Full Professor of Bioengineering University of California, San Diego The Department of Bioengineering (http//www.be.ucsd.edu) in the Jacobs School of Engineering at the University) and graduate courses in Bioengineering and to establish a vigorous program of high-quality federally funded

  13. Greetings, My first full year as Chair of the Department of Bioengineering

    E-Print Network [OSTI]

    Kumar, Sanjay

    Berkeley BioE #12;Greetings, My first full year as Chair of the Department of Bioengineering at UC at Berkeley Bioengineering, including the approval of the Master of Translational Medicine degree, and the establishment of our new Master of Engineering (MEng) in Bioengineering program. This year we also celebrated

  14. Transitional properties of starch colloid with particle size reduction from micro-to nanometer

    E-Print Network [OSTI]

    for implant materials, bioplastics, and drug carriers [5­7]. Furthermore, because of their size and good

  15. Technical Data to Justify Full Burnup Credit in Criticality Safety Licensing Analysis

    SciTech Connect (OSTI)

    Enercon Services, Inc.

    2011-03-14

    Enercon Services, Inc. (ENERCON) was requested under Task Order No.2 to identify scientific and technical data needed to benchmark and justify Full Burnup Credit, which adds 16 fission products and 4 minor actinides1 to Actinide-Only burnup credit. The historical perspective for Full Burnup Credit is discussed, and interviews of organizations participating in burnup credit activities are summarized as a basis for identifying additional data needs and making recommendation. Input from burnup credit participants representing two segments of the commercial nuclear industry is provided. First, the Electric Power Research Institute (EPRI) has been very active in the development of Full Burnup Credit, representing the interests of nuclear utilities in achieving capacity gains for storage and transport casks. EPRI and its utility customers are interested in a swift resolution of the validation issues that are delaying the implementation of Full Burnup Credit [EPRI 2010b]. Second, used nuclear fuel storage and transportation Cask Vendors favor improving burnup credit beyond Actinide-Only burnup credit, although their discussion of specific burnup credit achievements and data needs was limited citing business sensitive and technical proprietary concerns. While Cask Vendor proprietary items are not specifically identified in this report, the needs of all nuclear industry participants are reflected in the conclusions and recommendations of this report. In addition, Oak Ridge National Laboratory (ORNL) and Sandia National Laboratory (SNL) were interviewed for their input into additional data needs to achieve Full Burnup Credit. ORNL was very open to discussions of Full Burnup Credit, with several telecoms and a visit by ENERCON to ORNL. For many years, ORNL has provided extensive support to the NRC regarding burnup credit in all of its forms. Discussions with ORNL focused on potential resolutions to the validation issues for the use of fission products. SNL was helpful in ENERCON's understanding of the difficult issues related to obtaining and analyzing additional cross section test data to support Full Burnup Credit. A PIRT (Phenomena Identification and Ranking Table) analysis was performed by ENERCON to evaluate the costs and benefits of acquiring different types of nuclear data in support of Full Burnup Credit. A PIRT exercise is a formal expert elicitation process with the final output being the ranking tables. The PIRT analysis (Table 7-4: Results of PIRT Evaluation) showed that the acquisition of additional Actinide-Only experimental data, although beneficial, was associated with high cost and is not necessarily needed. The conclusion was that the existing Radiochemical Assay (RCA) data plus the French Haut Taux de Combustion (HTC)2 and handbook Laboratory Critical Experiment (LCE) data provide adequate benchmark validation for Actinide-Only Burnup Credit. The PIRT analysis indicated that the costs and schedule to obtain sufficient additional experimental data to support the addition of 16 fission products to Actinide-Only Burnup Credit to produce Full Burnup Credit are quite substantial. ENERCON estimates the cost to be $50M to $100M with a schedule of five or more years. The PIRT analysis highlights another option for fission product burnup credit, which is the application of computer-based uncertainty analyses (S/U - Sensitivity/Uncertainty methodologies), confirmed by the limited experimental data that is already available. S/U analyses essentially transform cross section uncertainty information contained in the cross section libraries into a reactivity bias and uncertainty. Recent work by ORNL and EPRI has shown that a methodology to support Full Burnup Credit is possible using a combination of traditional RCA and LCE validation plus S/U validation for fission product isotopics and cross sections. Further, the most recent cross section data (ENDF/B-VII) can be incorporated into the burnup credit codes at a reasonable cost compared to the acquisition of equivalent experimental data. ENERCON concludes that even with the cos

  16. Statistical distributions of water content and sizes for clouds above Europe

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Statistical distributions of water content and sizes for clouds above Europe R. P. H. Berton O and water content (IWC), horizontal and vertical sizes (L and H), and top temperatures (T) of clouds above and water contents) controlling radiation transfer in the cloud, and geo- metrical sizes used

  17. Wilson Bull., 112(4), 2000, pp. 457466 SEXUAL SIZE DIMORPHISM OF THE MUSK DUCK

    E-Print Network [OSTI]

    Afton, Alan D.

    457 Wilson Bull., 112(4), 2000, pp. 457­466 SEXUAL SIZE DIMORPHISM OF THE MUSK DUCK KEVIN G. McCRACKEN,1, 2, 3, 4, 5 DAVID C. PATON, 2 AND ALAN D. AFTON3 ABSTRACT.--We examined sexual size dimorphism-displaying species, Musk Ducks exhibit extreme sexual size di- morphism in addition to structural dimorphism. Body

  18. Simplified Wiener LMS Tracking Automatic Tuning of the Step-Size

    E-Print Network [OSTI]

    Simplified Wiener LMS Tracking With Automatic Tuning of the Step-Size Jonas Rutstr¨om March 2005- size for the Simplified Wiener LMS algorithm (SWLMS). When tracking time-varying parameters, variable step-size algorithms, LMS, WLMS. c Jonas Rutstr¨om 2005 This thesis has been prepared using LATEX

  19. Retrieval of subpixel snow covered area, grain size, and albedo from MODIS Thomas H. Painter a,

    E-Print Network [OSTI]

    Dozier, Jeff

    Retrieval of subpixel snow covered area, grain size, and albedo from MODIS Thomas H. Painter a Keywords: Snow Grain size Albedo Spectral mixture analysis MODIS We describe and validate a model that retrieves fractional snow-covered area and the grain size and albedo of that snow from surface reflectance

  20. A Hyperspectral Method for Remotely Sensing the Grain Size of Snow

    E-Print Network [OSTI]

    Kurapov, Alexander

    A Hyperspectral Method for Remotely Sensing the Grain Size of Snow Anne W. Nolin* and Jeff Dozier in the snowpack. Changes in snow grain size can help identifynique for estimating the grain size in a snowpack's surface ice sheet surface features, such as melt areas, snow dunes,layer from imaging spectrometer data