Sample records for varying number engaged

  1. Alaska Maximum Number of Active Crews Engaged in Two-Dimensional Seismic

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptemberProcessedDecade Year-0Surveying (Number of

  2. Track 2: Worker Engagement

    Broader source: Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 2: Worker Engagement

  3. Academy for Global Engagement

    E-Print Network [OSTI]

    Academy for Global Engagement 2013-2014 Global Fellows #12;Meredith Gore and Wildlife #12;Global Research Interests · risk percepHon and public support and Agricultural Engineering #12;Global Research Interests · catalyHc conversion of biomass

  4. for public engagement with research

    E-Print Network [OSTI]

    Berzins, M.

    engagement with schools becomes a standard part of skills development opportunities on offer to researchers

  5. Transforming Practice the philosophies, methodsthe philosophies, methodsthe philosophies, methodsthe philosophies, methods and impacts ofand impacts ofand impacts ofand impacts of our engagements withour engagements withour engagements withour engagements

    E-Print Network [OSTI]

    Guo, Zaoyang

    withour engagements withour engagements withour engagements with landscapelandscapelandscapelandscape End-of-project Symposium Glasgow & Area, 8 & 9 October 2011 Summary The Transforming Practice end-of-project symposium

  6. Cosmology with Varying Constants

    E-Print Network [OSTI]

    C. J. A. P. Martins

    2000-08-18T23:59:59.000Z

    I motivate and discuss some recent work on theories with varying constants, and consider some possible observational consequences and tests. Particular emphasis is given to models which can (almost) exactly mimic the predictions of standard inflationary models.

  7. Varying constants quantum cosmology

    E-Print Network [OSTI]

    Katarzyna Leszczynska; Adam Balcerzak; Mariusz P. Dabrowski

    2015-01-26T23:59:59.000Z

    We discuss minisuperspace models within the framework of varying physical constants theories including $\\Lambda$-term. In particular, we consider the varying speed of light (VSL) theory and varying gravitational constant theory (VG) using the specific ans\\"atze for the variability of constants: $c(a) = c_0 a^n$ and $G(a)=G_0 a^q$. We find that most of the varying $c$ and $G$ minisuperspace potentials are of the tunneling type which allows to use WKB approximation of quantum mechanics. Using this method we show that the probability of tunneling of the universe "from nothing" ($a=0)$ to a Friedmann geometry with the scale factor $a_t$ is large for growing $c$ models and is strongly suppressed for diminishing $c$ models. As for $G$ varying, the probability of tunneling is large for $G$ diminishing, while it is small for $G$ increasing. In general, both varying $c$ and $G$ change the probability of tunneling in comparison to the standard matter content (cosmological term, dust, radiation) universe models.

  8. Engagement | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption SurveyEnergy StorageEnforcementEnforcementEngagement

  9. Engaging and Growing Small Contractor Businesses | Department...

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

    and Growing Small Contractor Businesses Engaging and Growing Small Contractor Businesses Better Buildings Neighborhood Program Workforce Peer Exchange Call: Engaging and Growing...

  10. International Fuel Services and Commercial Engagement | Department...

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

    International Fuel Services and Commercial Engagement International Fuel Services and Commercial Engagement The Office of International Nuclear Energy Policy and Cooperation...

  11. Research Councils UK Engaging Young

    E-Print Network [OSTI]

    Rambaut, Andrew

    Research Councils UK Engaging Young People with Cutting Edge Research: a guide for researchers to the feel-good factor researchers can have a hand in inspiring the next generation of researchers, to secure

  12. Engaged Scholars Academy September 9, 2009

    E-Print Network [OSTI]

    New Hampshire, University of

    Engaged Scholars Academy September 9, 2009 TO: Engaged Scholars Academy Applicants FROM: Cameron Wake, Ph.D., Senior Faculty Fellow and Director, Engaged Scholars Academy Julie E. Williams, Ph.D., Office of the Provost RE: 2010 Engaged Scholars Academy In 2008, the University of New Hampshire

  13. Engaging the Workforce - 12347

    SciTech Connect (OSTI)

    Gaden, Michael D. [Transuranic Waste Processing Center, Lenoir City, TN 37771 (United States); Wastren Advantage Inc. (United States)

    2012-07-01T23:59:59.000Z

    Likert, Covey, and a number of others studying and researching highly effective organizations have found that performing functions such as problem-solving, decision-making, safety analysis, planning, and continuous improvement as close to the working floor level as possible results in greater buy-in, feelings of ownership by the workers, and more effective use of resources. Empowering the workforce does several things: 1) people put more effort and thought into work for which they feel ownership, 2) the information they use for planning, analysis, problem-solving,and decision-making is more accurate, 3) these functions are performed in a more timely manner, and 4) the results of these functions have more credibility with those who must implement them. This act of delegation and empowerment also allows management more time to perform functions they are uniquely trained and qualified to perform, such as strategic planning, staff development, succession planning, and organizational improvement. To achieve this state in an organization, however, requires a very open, transparent culture in which accurate, timely, relevant, candid, and inoffensive communication flourishes, a situation that does not currently exist in a majority of organizations. (authors)

  14. Engagement Indicators Simon Fraser University

    E-Print Network [OSTI]

    Faculty Interaction Effective Teaching Practices Quality of Interactions Supportive Environment Report sections medium, and .8 large. Comparisons with an effect size of at least .3 in magnitude (before rounding institutions. Academic Challenge Learning with Peers Experiences with Faculty Campus Environment Engagement

  15. Science for all: is public engagement engaging the public? 34 April 2006

    E-Print Network [OSTI]

    Rambaut, Andrew

    Science for all: is public engagement engaging the public? 34 April 2006 Manchester Conference Centre Conference Report ENGAGING SCIENCE CONFERENCE #12;2 INTRODUCTION Public engagement with science the people involved to meet and consider what they are doing. The Wellcome Trust Conference, `Science for all

  16. Engagement Academy for Minnesota Engagement Leaders Oct 31-Nov. 2, 012

    E-Print Network [OSTI]

    Janssen, Michel

    1 Engagement Academy for Minnesota Engagement Leaders Oct 31- Nov. 2, 012 Minneapolis, MN Wednesday.m. 9:00 am Academy Registration and Breakfast 9:00 a.m. 10:30 a.m. Engagement in Higher Education: The Call and the Context Welcome: Andrew Furco Getting Engaged: Introductions, Academy Framework

  17. Platform for a modern grid: customer engagement

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

    stories engaging the customer when deploying new technologies in the nation's largest smart grid demonstration. Related Articles (by tag) Energy Smart Industrial: five years of...

  18. Achieving Total Employee Engagement in Energy Efficiency

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

    Raytheon Employee Engagement in Energy Conservation Department of Energy August 5, 2010 Steve Fugarazzo Raytheon Company Enterprise Energy Team Copyright 2007 Raytheon Company....

  19. CORAL Name: STS 1 Model Number: ICP

    E-Print Network [OSTI]

    Reif, Rafael

    CORAL Name: STS 1 Model Number: ICP Location: TRL What it does: Deep Silicon Etch Introduction prior to use and to ENGAGE MACHINE prior to starting your process in CORAL. Venting and Loading a Wafer

  20. Stakeholder engagement for sustainability : a mixed method study of corporate strategies and engagement outcomes

    E-Print Network [OSTI]

    Isaacs, Katherine W

    2013-01-01T23:59:59.000Z

    This dissertation contributes to our understanding of the strategies the companies use to engage external stakeholders, as well as the processes and outcomes of engagement. The first essay proposes a framework for evaluating ...

  1. Service-Learning & Student Civic Engagement

    E-Print Network [OSTI]

    Service-Learning & Student Civic Engagement: Journeys toward Discovery, Contribution & Civic is service-learning? Intentional student engagement that combines community service with academic instruction and/or co-curricular learning that is focused on critical, reflective thinking and civic

  2. Varying constants, Gravitation and Cosmology

    E-Print Network [OSTI]

    Jean-Philippe Uzan

    2010-09-28T23:59:59.000Z

    Fundamental constants are a cornerstone of our physical laws. Any constant varying in space and/or time would reflect the existence of an almost massless field that couples to matter. This will induce a violation of the universality of free fall. It is thus of utmost importance for our understanding of gravity and of the domain of validity of general relativity to test for their constancy. We thus detail the relations between the constants, the tests of the local position invariance and of the universality of free fall. We then review the main experimental and observational constraints that have been obtained from atomic clocks, the Oklo phenomenon, Solar system observations, meteorites dating, quasar absorption spectra, stellar physics, pulsar timing, the cosmic microwave background and big bang nucleosynthesis. At each step we describe the basics of each system, its dependence with respect to the constants, the known systematic effects and the most recent constraints that have been obtained. We then describe the main theoretical frameworks in which the low-energy constants may actually be varying and we focus on the unification mechanisms and the relations between the variation of different constants. To finish, we discuss the more speculative possibility of understanding their numerical values and the apparent fine-tuning that they confront us with.

  3. resource vari rce. For insta

    E-Print Network [OSTI]

    Perez, Richard R.

    from pr ower plants d lants' outputs at exists betw dual plants' f he considered S ferent aspects e technologi on-predictable lar generators al., 2009, Per rge numbers: e square root onsidered time erefore of plant f and Perez, at determines o individual l MPORAL C RADIATIO Sergey Kivalo University at Alb Power

  4. Alaska Maximum Number of Active Crews Engaged in Seismic Surveying (Number

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptemberProcessedDecade Year-0 Year-1Foot)of

  5. U.S. Maximum Number of Active Crews Engaged in Seismic Surveying (Number of

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb Mar Apr MayNov-142,234CubicSeismic

  6. Alaska Maximum Number of Active Crews Engaged in Seismic Surveying (Number

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Building Floorspace (Square Feet)SalesYear Jan Feb2009 2010 2011 2012 20130 0of

  7. U.S. Maximum Number of Active Crews Engaged in Seismic Surveying (Number of

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet) U.S.Developmental WellsYear Jan FebYear

  8. Promoting Sustainability Awareness through Energy Engaged Virtual Communities of Construction

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Promoting Sustainability Awareness through Energy Engaged Virtual Communities of Construction to demolition. Sustainability knowledge is #12;Promoting Sustainability Awareness through Energy EngagedH@cf.ac.uk Abstract. Sustainability requires the engagement of every single constituent of the "building" product

  9. Collecting and Using Engagement Data at Michigan State University

    E-Print Network [OSTI]

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

  10. Local Varying-Alpha Theories

    E-Print Network [OSTI]

    John D. Barrow; Joao Magueijo

    2015-01-30T23:59:59.000Z

    In a recent paper we demonstrated how the simplest model for varying alpha may be interpreted as the effect of a dielectric material, generalized to be consistent with Lorentz invariance. Unlike normal dielectrics, such a medium cannot change the speed of light, and its dynamics obey a Klein-Gordon equation. This work immediately suggests an extension of the standard theory, even if we require compliance with Lorentz invariance. Instead of a wave equation, the dynamics may satisfy a local algebraic relation involving the permittivity and the properties of the electromagnetic field, in analogy with more conventional dielectric (but still preserving Lorentz invariance). We develop the formalism for such theories and investigate some phenomenological implications. The problem of the divergence of the classical self-energy can be solved, or at least softened, in this framework. Some interesting new cosmological solutions for the very early universe are found, including the possibility of a bounce, inflation and expansion with a loitering phase, all of which are induced by early variations in alpha.

  11. DOE Announces Webinars on Engaging Students in Energy, Challenges...

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

    Engaging Students in Energy, Challenges in Hydrogen Infrastructure, and More DOE Announces Webinars on Engaging Students in Energy, Challenges in Hydrogen Infrastructure, and More...

  12. Better Buildings Summit Residential Sessions Engage Energy Pros...

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

    Better Buildings Summit Residential Sessions Engage Energy Pros Better Buildings Summit Residential Sessions Engage Energy Pros This year's DOE Better Buildings Summit, taking...

  13. Collegiate Wind Competition Engages Tomorrow's Wind Energy Innovators...

    Office of Environmental Management (EM)

    Engages Tomorrow's Wind Energy Innovators Collegiate Wind Competition Engages Tomorrow's Wind Energy Innovators January 6, 2014 - 10:00am Addthis 2014 Collegiate Teams Boise State...

  14. Kjiersten Fagnan Named NERSC/JGI Engagement Lead

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

    Kjiersten Fagnan Named NERSCJGI Engagement Lead Kjiersten Fagnan Appointed NERSCJGI Engagement Lead September 1, 2014 fagnan.jpg Kjiersten Fagnan has been named the NERSCJGI...

  15. 3M's Model Rewards and Recognition Program Engages Employees...

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

    3M's Model Rewards and Recognition Program Engages Employees and Drives Energy Savings Efforts 3M's Model Rewards and Recognition Program Engages Employees and Drives Energy...

  16. Engaging the Next Generation of Automotive Engineers through...

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

    Engaging the Next Generation of Automotive Engineers through Advanced Vehicle Technology Competition Engaging the Next Generation of Automotive Engineers through Advanced Vehicle...

  17. Engage States on Energy Assurance and Energy Security

    SciTech Connect (OSTI)

    Kara Colton; John Ratliff; Sue Gander; Darren Springer; Greg Dierkers

    2008-09-30T23:59:59.000Z

    The NGA Center's 'Engaging States on Energy Security and Energy Assurance' has been successful in achieving the stated project purposes and objectives both in the initial proposal as well as in subsequent revisions to it. Our activities, which involve the NGA Center for Best Practices (The NGA Center) Homeland Security and Technology Division, included conducting tabletop exercises to help federal and state homeland security and energy officials determine roles and actions for various emergency scenarios. This included efforts to education state official on developing an energy assurance plan, harmonizing approaches to controlling price volatility, implementing reliability standards, understanding short and long-term energy outlooks and fuel diversification, and capitalizing on DOE's research and development activities. Regarding our work on energy efficiency and renewable energy, the NGA Center's Environment, Energy and Natural Resources Division hosted three workshops which engaged states on the clean energy and alternative transportation fuel and also produced several reports on related topics. In addition, we convened 18 meetings, via conference call, of the Energy Working Group. Finally, through the NGA Center's Front and Center newsletter articles, the NGA Center disseminated promising practices to a wide audience of state policymakers. The NGA Center also hosted a number of workshops and web conferences designed to directly engage states on the deliverables under this Cooperative Agreement. Through the NGA Center's written products and newsletter articles, the NGA Center was able to disseminate promising practices to a wide audience of state policymakers.

  18. Image-Based Reconstruction of Spatially Varying Materials

    E-Print Network [OSTI]

    Goesele, Michael

    Image-Based Reconstruction of Spatially Varying Materials Hendrik P. A. Lensch1 Jan Kautz1 Michael material properties is an important step towards photorealistic rendering. Many real-world objects are composed of a number of materials that often show subtle changes even within a single material. Thus

  19. Predicting Software Defects in Varying Development Lifecycles using Bayesian Nets

    E-Print Network [OSTI]

    Fenton, Norman

    Predicting Software Defects in Varying Development Lifecycles using Bayesian Nets Norman Fenton, this has required a custom- built BN for each software development lifecycle. We describe a more general BN software development lifecycle to reflect both the differing number of testing stages in the lifecycle

  20. Engagement Academy Page 1 Customized Program/Service Request Form

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Engagement Academy Page 1 Customized Program/Service Request Form The Engagement Academy faculty. Hosting an Engagement Academy program at your site gives you the flexibility and convenience to address-mail Address #12;Engagement Academy Page 2 Which program or service are you interested in bringing to yourself

  1. Filament-Filament Switching Can Be Regulated by Separation Between Filaments Together with Cargo Motor Number

    E-Print Network [OSTI]

    Erickson, Robert P; Gross, Steven P; Yu, Clare C; Kabla, Alexandre J

    2013-01-01T23:59:59.000Z

    that a single engaged motor cannot switch between filaments.EL, Goldman YE (2010) Motor number controls cargo switchingtransport: molecular motors navigate a complex cytoskeleton.

  2. TSU Space Program Student Engagement Report

    E-Print Network [OSTI]

    de Lijser, Peter

    TSU Space Program Student Engagement Report FY 2012-2013 Mission Statement The Titan Student Centers Governing Board allocates space in the Titan Student Union each semester to give recognized clubs and organizations space to plan events, conduct small meetings and store club/organization property. Program

  3. Varying-Coefficient Functional Linear Regression Models

    E-Print Network [OSTI]

    Cardot, Herv

    Varying-Coefficient Functional Linear Regression Models Herve Cardot1 and Pascal Sarda2 1, the ability of such non linear functional approaches to produce competitive estimations. Short title : Varying monograph. We propose here another generalization of the functional linear regression model in which

  4. Fractal analysis of time varying data

    DOE Patents [OSTI]

    Vo-Dinh, Tuan (Knoxville, TN); Sadana, Ajit (Oxford, MS)

    2002-01-01T23:59:59.000Z

    Characteristics of time varying data, such as an electrical signal, are analyzed by converting the data from a temporal domain into a spatial domain pattern. Fractal analysis is performed on the spatial domain pattern, thereby producing a fractal dimension D.sub.F. The fractal dimension indicates the regularity of the time varying data.

  5. Community of Engaged Scholars Funding Opportunities

    E-Print Network [OSTI]

    Saldin, Dilano

    and Sciences Deadline: 10/1/2012 GRC Number: 834 CFDA Number: N/A Last Deadline: 10/2/2012 GRC Number: 2483 CFDA Number: N/A Last Verified: 6

  6. Method and apparatus of prefetching streams of varying prefetch depth

    DOE Patents [OSTI]

    Gara, Alan (Mount Kisco, NY); Ohmacht, Martin (Yorktown Heights, NY); Salapura, Valentina (Chappaqua, NY); Sugavanam, Krishnan (Mahopac, NY); Hoenicke, Dirk (Seebruck-Seeon, DE)

    2012-01-24T23:59:59.000Z

    Method and apparatus of prefetching streams of varying prefetch depth dynamically changes the depth of prefetching so that the number of multiple streams as well as the hit rate of a single stream are optimized. The method and apparatus in one aspect monitor a plurality of load requests from a processing unit for data in a prefetch buffer, determine an access pattern associated with the plurality of load requests and adjust a prefetch depth according to the access pattern.

  7. National Veterans Small Business Engagement | Department of Energy

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

    National Veterans Small Business Engagement National Veterans Small Business Engagement December 9, 2014 7:00AM EST to December 11, 2014 3:00PM EST Georgia World Congress Center...

  8. Design exploration: engaging a larger user population

    E-Print Network [OSTI]

    Moore, John Michael

    2009-06-02T23:59:59.000Z

    an interface on a physical shared table space. Whereas PICTIVE requires physical co-location, TelePICTIVE [Miller et al. 1992] and PICTIOL [Farrell et al. 2006] moves the shared space to a collaborative computer application. While GUI developers are still... of DOCTOR OF PHILOSOPHY August 2007 Major Subject: Computer Science DESIGN EXPLORATION: ENGAGING A LARGER USER POPULATION A Dissertation by JOHN MICHAEL MOORE Submitted to the Office of Graduate Studies of Texas A&M University...

  9. Updated 3/15/2011 Civic Engagement Awards

    E-Print Network [OSTI]

    Bertini, Robert L.

    Updated 3/15/2011 Civic Engagement Awards Four Award Categories: I. Excellence in Community-Based Teaching and Learning - These $250 awards will be given to faculty members who utilize exemplary community in Departmental Civic Engagement - This $250 award will be given to a department or program that makes engagement

  10. Solar mass-varying neutrino oscillations

    E-Print Network [OSTI]

    Marfatia, Danny; Huber, P.; Barger, V.

    2005-11-18T23:59:59.000Z

    We propose that the solar neutrino deficit may be due to oscillations of mass-varying neutrinos (MaVaNs). This scenario elucidates solar neutrino data beautifully while remaining comfortably compatible with atmospheric ...

  11. International Engagement | National Nuclear Security Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes | National NuclearInterlibrary Loan InterlibraryTrilateralEngagement

  12. Solar mass-varying neutrino oscillations

    E-Print Network [OSTI]

    V. Barger; Patrick Huber; Danny Marfatia

    2005-09-30T23:59:59.000Z

    We propose that the solar neutrino deficit may be due to oscillations of mass-varying neutrinos (MaVaNs). This scenario elucidates solar neutrino data beautifully while remaining comfortably compatible with atmospheric neutrino and K2K data and with reactor antineutrino data at short and long baselines (from CHOOZ and KamLAND). We find that the survival probability of solar MaVaNs is independent of how the suppression of neutrino mass caused by the acceleron-matter couplings varies with density. Measurements of MeV and lower energy solar neutrinos will provide a rigorous test of the idea.

  13. Predicting software defects in varying development lifecycles

    E-Print Network [OSTI]

    Bae, Doo-Hwan

    Predicting software defects in varying development lifecycles using Bayesian nets Information and Software Technology (2007) Norman Fenton, Martin Neil, William March, Peter HyeonJeong Kim KAIST SE LAB #12;Contents Introduction Overall approach Analyzing the lifecycle Modeling the defect prediction

  14. System Identification: Time Varying and Nonlinear Methods

    E-Print Network [OSTI]

    Majji, Manoranjan

    2010-07-14T23:59:59.000Z

    . In the process, we generalize the classical time invariant input output AutoRegressive model with an eXogenous input (ARX) models to the time varying case and realize an asymptotically stable observer as a byproduct of the calculations. It is further found...

  15. Permanent Home Number: Residential Number

    E-Print Network [OSTI]

    Viglas, Anastasios

    Permanent Home Number: Residential Number: Mobile: Please update my contact details. Signature nominated correspondence address as indicated below. Permanent Home Adress Residential Address Other Address (Must not be a PO Box) Residential Address (Must not be a PO Box) Other - Postal/Optional Address

  16. UNIT NUMBER:

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

    193 UNIT NUMBER: 197 UNIT NAME: CONCRETE RUBBLE PILE (30) REGULATORY STATUS: AOC LOCATION: Outside plant security fence, north of the plant on Big Bayou Creek on private property....

  17. DOE's Policy Regarding Laboratories, Plants and Sites Engaging...

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

    P 481.1, DOE's Policy Regarding Laboratories, Plants and Sites Engaging in Strategic Partnership Projects with Other Federal Agencies, Independent Organizations, and the Private...

  18. STEM Mentoring Caf- Engaging Young Women in an Authentic Mentoring...

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

    Engaging Young Women in an Authentic Mentoring Experience Melinda Higgins Albert Einstein Distinguished Educator Fellow, NASA Office of Education, Headquarters and Goddard...

  19. Best Practices for Increasing Public Engagement and Acceptance

    Wind Powering America (EERE)

    and corporate responsibility Offices in San Francisco, Houston, San Diego, New York, Toronto, Mexico City, Santiago, and Tokyo Community Engagement Commitments...

  20. Engaging Efficiency First Chapters and Other Trade Associations...

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

    Residential Workforce Business Partners Peer Exchange Call Series: Engaging Efficiency First Chapters and Other Trade Associations in Energy Efficiency Programs, Call Slides and...

  1. Inventory of Community Engagement THE OFFICE of UNIVERSITY EVENTS &

    E-Print Network [OSTI]

    Inventory of Community Engagement THE OFFICE of UNIVERSITY EVENTS & COMMUNITY RELATIONS UECR #12;YORK UNIVERSITY ­ INVENTORY OF COMMUNITY ENGAGEMENT Introduction York University is proud of its and with input from faculties, units and offices across the University, York University's Inventory of Community

  2. Our engagement with Brazil Nosso compromisso com o Brasil

    E-Print Network [OSTI]

    Birmingham, University of

    Our engagement with Brazil Nosso compromisso com o Brasil #12;2 A STRATEGIC PARTNERSHIP A strategic partnership Our engagement with Brazil The University of Birmingham and The University of Nottingham first and mobility of staff and students n Interactions with industry in both Brazil and Europe to enhance research n

  3. AGREEMENT FOR A MENTOR/PROTG ENGAGEMENT ARRANGED BY

    E-Print Network [OSTI]

    AGREEMENT FOR A MENTOR/PROTG ENGAGEMENT ARRANGED BY BATTELLE Date: Agreement: PROTG (Name efforts, at no cost to the PROTG (a U.S. based company), or to the MENTOR to arrange assistance in accordance with the terms and conditions enumerated in this Agreement. Mentoring Engagement: Here is where

  4. Change Number

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccessAlamos LaboratoryCertified Reference6-02-01Change Number

  5. Time varying arctic climate change amplification

    SciTech Connect (OSTI)

    Chylek, Petr [Los Alamos National Laboratory; Dubey, Manvendra K [Los Alamos National Laboratory; Lesins, Glen [DALLHOUSIE U; Wang, Muyin [NOAA/JISAO

    2009-01-01T23:59:59.000Z

    During the past 130 years the global mean surface air temperature has risen by about 0.75 K. Due to feedbacks -- including the snow/ice albedo feedback -- the warming in the Arctic is expected to proceed at a faster rate than the global average. Climate model simulations suggest that this Arctic amplification produces warming that is two to three times larger than the global mean. Understanding the Arctic amplification is essential for projections of future Arctic climate including sea ice extent and melting of the Greenland ice sheet. We use the temperature records from the Arctic stations to show that (a) the Arctic amplification is larger at latitudes above 700 N compared to those within 64-70oN belt, and that, surprisingly; (b) the ratio of the Arctic to global rate of temperature change is not constant but varies on the decadal timescale. This time dependence will affect future projections of climate changes in the Arctic.

  6. Time varying, multivariate volume data reduction

    SciTech Connect (OSTI)

    Ahrens, James P [Los Alamos National Laboratory; Fout, Nathaniel [UC DAVIS; Ma, Kwan - Liu [UC DAVIS

    2010-01-01T23:59:59.000Z

    Large-scale supercomputing is revolutionizing the way science is conducted. A growing challenge, however, is understanding the massive quantities of data produced by large-scale simulations. The data, typically time-varying, multivariate, and volumetric, can occupy from hundreds of gigabytes to several terabytes of storage space. Transferring and processing volume data of such sizes is prohibitively expensive and resource intensive. Although it may not be possible to entirely alleviate these problems, data compression should be considered as part of a viable solution, especially when the primary means of data analysis is volume rendering. In this paper we present our study of multivariate compression, which exploits correlations among related variables, for volume rendering. Two configurations for multidimensional compression based on vector quantization are examined. We emphasize quality reconstruction and interactive rendering, which leads us to a solution using graphics hardware to perform on-the-fly decompression during rendering. In this paper we present a solution which addresses the need for data reduction in large supercomputing environments where data resulting from simulations occupies tremendous amounts of storage. Our solution employs a lossy encoding scheme to acrueve data reduction with several options in terms of rate-distortion behavior. We focus on encoding of multiple variables together, with optional compression in space and time. The compressed volumes can be rendered directly with commodity graphics cards at interactive frame rates and rendering quality similar to that of static volume renderers. Compression results using a multivariate time-varying data set indicate that encoding multiple variables results in acceptable performance in the case of spatial and temporal encoding as compared to independent compression of variables. The relative performance of spatial vs. temporal compression is data dependent, although temporal compression has the advantage of offering smooth animations, while spatial compression can handle volumes of larger dimensions.

  7. CROSS-CULTURAL EXPLORATORY ANALYSIS OF OCCUPATIONAL ENGAGEMENT BETWEEN ASIAN AMERICAN AND CAUCASIAN AMERICAN COLLEGE STUDENTS

    E-Print Network [OSTI]

    Le, Quoc (Thai) My

    2012-08-31T23:59:59.000Z

    values and no significant relationship with level of acculturation. Results from the study yielded two newly developed measures of occupational engagement, the Occupational Engagement Scale-Asian American (OES-AA) and Occupational Engagement...

  8. Alaska Maximum Number of Active Crews Engaged in Four-Dimensional Seismic

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptemberProcessedDecade Year-0 Year-1Foot)

  9. Alaska Maximum Number of Active Crews Engaged in Three-Dimensional Seismic

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptemberProcessedDecade Year-0

  10. U.S. Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb Mar Apr MayNov-142,234Cubic

  11. U.S. Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb Mar Apr MayNov-142,234CubicSeismic Surveying

  12. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb MarDecade Year-0SalesFour-Dimensional Seismic

  13. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb MarDecade Year-0SalesFour-Dimensional

  14. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb MarDecade

  15. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb MarDecadeFour-Dimensional Seismic Surveying

  16. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb MarDecadeFour-Dimensional Seismic

  17. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan Feb MarDecadeFour-Dimensional SeismicTwo-Dimensional

  18. Alaska Maximum Number of Active Crews Engaged in Four-Dimensional Seismic

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Building Floorspace (Square Feet)SalesYear Jan Feb2009 2010 2011 2012 20130 0

  19. Alaska Maximum Number of Active Crews Engaged in Three-Dimensional Seismic

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Building Floorspace (Square Feet)SalesYear Jan Feb2009 2010 2011 2012 20130

  20. Alaska Maximum Number of Active Crews Engaged in Two-Dimensional Seismic

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Building Floorspace (Square Feet)SalesYear Jan Feb2009 2010 2011 2012

  1. U.S. Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet) U.S.Developmental WellsYear Jan FebYear Jan

  2. U.S. Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet) U.S.Developmental WellsYear Jan FebYear JanSeismic

  3. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb Monthly AnnualCubic

  4. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb Monthly AnnualCubicThree-Dimensional

  5. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb Monthly

  6. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb MonthlyFour-Dimensional Seismic

  7. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb MonthlyFour-Dimensional

  8. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb MonthlyFour-DimensionalTwo-Dimensional

  9. La gendarmerie durant la Seconde guerre mondiale : Le pige d'un engagement lgaliste ?

    E-Print Network [OSTI]

    Boyer, Edmond

    soldat volontaire en Europe au XX° siècle. De l'engagement politique à l'engagement professionnel (2007

  10. Using Social Media to Engage the Community in Energy Efficiency...

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

    Courtney: Well, thank you very much. Julia Diana: Bye-bye. End of Audio Using Social Media to Engage the Community in Energy Efficiency Projects Page 36 of 36 Courtney Smith,...

  11. Department Of Energy Offers $60 Million to Spur Industry Engagement...

    Energy Savers [EERE]

    two years (FY'07-'08), to engage industry experts in the conceptual design of the initial nuclear fuel recycling center and advanced recycling reactor as part of President Bush's...

  12. January 2011 Update www.Engage360.com

    E-Print Network [OSTI]

    January 2011 Update www.Engage360.com #12;TABLE OF CONTENTS section page 1. INTRODUCTION................................................................................. 1 2. RESIDENTIAL SECTOR INCLUDING LOW INCOME................................. 9 3. COMMERCIAL SECTOR...................................................................... 28 4. INDUSTRIAL SECTOR........................................................................ 38 5

  13. antigens engage cd22: Topics by E-print Network

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

    Practice the philosophies, methods and impacts of our engagements with landscape End-of-project Symposium Glasgow, 8th & 9th October 2011 Transforming Practice is a Royal Society...

  14. Engagement Academy for University Leaders June 4-8, 2012

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Engagement Academy for University Leaders June 4-8, 2012 Endorsed by Academy Faculty Lorilee for Organizational & Technological Advancement jlc@vt.edu Also announcing the date for the 2012 Academy... June 4

  15. Random number stride in Monte Carlo calculations

    SciTech Connect (OSTI)

    Hendricks, J.S.

    1990-01-01T23:59:59.000Z

    Monte Carlo radiation transport codes use a sequence of pseudorandom numbers to sample from probability distributions. A common practice is to start each source particle a predetermined number of random numbers up the pseudorandom number sequence. This number of random numbers skipped between each source particles the random number stride, S. Consequently, the jth source particle always starts with the j{center dot}Sth random number providing correlated sampling'' between similar calculations. A new machine-portable random number generator has been written for the Monte Carlo radiation transport code MCNP providing user's control of the random number stride. First the new MCNP random number generator algorithm will be described and then the effects of varying the stride will be presented. 2 refs., 1 fig.

  16. Tuning the plasmon energy of Palladium-Hydrogen systems by varying the Hydrogen concentration

    E-Print Network [OSTI]

    Muiño, Ricardo Díez

    Tuning the plasmon energy of Palladium-Hydrogen systems by varying the Hydrogen concentration V M of the resonance energy on the hydrogen concentration is roughly similar to that in bulk. PACS numbers: 71.20.Be on hydrogen uptake used in Reference [8] seems well grounded [10], there is no theoretical support for its

  17. Performance analysis of symbol timing estimators for time-varying MIMO channels

    E-Print Network [OSTI]

    Panduru, Flaviu Gabriel

    2004-11-15T23:59:59.000Z

    antennas and M denotes the number of receive antennas, the 2 X 2 system used by S.-A. Yangand J. Wu and the 4 X 4system used by Y.-C. Wu and E. Serpedin. The second model has been extended to take into account the symbol time-varying fading. The theoretical...

  18. Transforming Practice the philosophies, methods and impacts of our engagements with landscape

    E-Print Network [OSTI]

    Guo, Zaoyang

    Transforming Practice the philosophies, methods and impacts of our engagements with landscape End-of-project

  19. A component GARCH model with time varying weights

    E-Print Network [OSTI]

    Nesterov, Yurii

    2007/19 A component GARCH model with time varying weights Luc Bauwens and Giuseppe Storti #12;CORE DISCUSSION PAPER 2007/19 A component GARCH model with time varying weights Luc BAUWENS1 and Giuseppe STORTI2 March2007 Abstract We present a novel GARCH model that accounts for time varying, state dependent

  20. How Stakeholder Engagement is Evolving at the Caldas Uranium Mining Site in Minas Gerais, Brazil - 13223

    SciTech Connect (OSTI)

    Booth, Peter M. [WSP Environment and Energy, Manchester (United Kingdom)] [WSP Environment and Energy, Manchester (United Kingdom); Da Silva, Nivaldo Carlos [CNEN, Pocos de Caldas (Brazil)] [CNEN, Pocos de Caldas (Brazil); Pereira de Oliveira, Alexandre; Cioffi Batagini, Regina Maria [CMPC, Pocos de Caldas (Brazil)] [CMPC, Pocos de Caldas (Brazil); Rangel, Heraldo Junior [INB, Pocos de Caldas (Brazil)] [INB, Pocos de Caldas (Brazil); Da Conceicao Estrella Abad, Maria [IBAMA, Brasilia (Brazil)

    2013-07-01T23:59:59.000Z

    The Caldas site is located in the Federal State of Minas Gerais in Brazil about 25 km from the city of Pocos de Caldas. While the city itself has 150,000 inhabitants there is a total population of around 0.5 million people living in an area that could potentially be influenced by the site. Uranium ore was mined and milled here between the years of 1982 and 1995, with ore extraction taking place from an open pit. Of the material removed, aside from that extracted for uranium, some was used on-site for road construction and building embankments while the remainder was disposed of onto two major rock piles. There are a number of potential historical and current environmental impacts to groundwater as a consequence of discharges into streams which then flow off site. The site is now undergoing a phase of decommissioning which includes the formulation and substantiation of a site remediation strategy. As part of a wider International Atomic Energy Agency (IAEA) Technical Cooperation Project aimed at providing practical guidance for implementing a decommissioning and remediation plan at the site, WSP E and E were invited to lead a mission in order to provide advice on the importance and merits of stakeholder engagement and how to ultimately build an engagement program. In November 2011, WSP E and E met with personnel from the site operators, the Brazilian regulatory bodies and representatives from the local stakeholder community and explained the principles of stakeholder engagement and how the process had internationally evolved principally from a decide-announce-defend approach to a more formal two way mechanism of engagement. Historically there had been insufficient liaison between the site operator, the nuclear regulator and the environmental regulator. All parties had recognized that greater interaction was necessary. There had also been very little engagement with local stakeholders about the various activities on the site and the potential implications of these activities on human health and the environment. The main concerns of the local stakeholders were in relation to potential environmental impacts on groundwater and surface water as well as their lack of knowledge about the site's activities and how it might evolve over time. There was a feeling that the site brought no real benefit to the local community as local labor was rarely utilized when work was being undertaken. WSP E and E were asked many questions about stakeholder engagement processes and had to address a number of concerns relating to being able to construct and control an engagement program. Advice was provided on how to construct a phased program in a manner that would allow the site operator to demonstrate increased transparency and allow as wide a range of stakeholders as possible the opportunity to become engaged. We provided an important message in that engagement often had to be culture and project specific and that what might work in one country could not necessarily purely be transposed to another. Since the WSP E and E mission there has been evidence of a number of positive steps in many of the areas of stakeholder engagement related to the Caldas site. The nuclear and environmental regulators work in a more open and transparent manner and continue to undertake joint inspections of the Caldas site. They have agreed to develop a written agreement that will enable them to jointly assess and discuss the issues on the site. Both regulatory bodies had previously accompanied the site operator on a visit to the Wismut uranium mining area in Germany and as well as providing useful learning had also allowed the regulators to discuss some common issues, thus bringing them closer together. A local stakeholder group under the auspices of the Water Commission had previously been set up but now they are starting to have more regular meetings with the site operator and nuclear regulator. They are now additionally considering the formation of a site specific advisory board (based on similar lines to those at US legacy sites) in order to gain some further tec

  1. Affect and Engagement in Game-Based Learning Environments

    E-Print Network [OSTI]

    Young, R. Michael

    at regulating their affective experiences during learning [6]. For example, students who are focused on learning Abstract--The link between affect and student learning has been the subject of increasing attention with learning while negative states such as boredom and frustration have the opposite effect. Student engagement

  2. Continued on other side Mission of an Engaged Museum

    E-Print Network [OSTI]

    Continued on other side Mission of an Engaged Museum The Michigan State University (MSU) Museum-grant university museum, this commitment to society is met through education, exhibitions, research and the world beyond. About the MSU Museum The Museum is the state's natural history and culture museum

  3. A Study of Educational Simulations Part I -Engagement and Learning

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    A Study of Educational Simulations Part I - Engagement and Learning W. K. Adams, S. Reid, R. Le and learn) Fun Credibility of Simulations Performance Mode Discussion PhET Look and Feel Underlying provides a rich body of data for the study of student thinking and learning while using simulations

  4. Engaging students: E-resources and E-communities

    E-Print Network [OSTI]

    deficiencies in background knowledge Create learning communities #12; In-class active learning exercises Short video clips and tutorials Engaging students in the classroom #12;In-class active learning understanding and memory Historical perspective In-class field trips and operation of processes Simulations

  5. NOAA's National Climatic Data Center Sectoral Engagement Fact Sheet

    E-Print Network [OSTI]

    impact water resources. A lack of adequate water supplies, an overabundance of water, or degraded waterNOAA's National Climatic Data Center Sectoral Engagement Fact Sheet WATER RESOURCES OVERVIEW Water is a fundamental component of life and water resources are directly dependent on climate. Climate change

  6. NOAA's National Climatic Data Center Sectoral Engagement Fact Sheet

    E-Print Network [OSTI]

    impact water resources. A lack of adequate water supplies, an overabundance of water, or degraded waterNOAA's National Climatic Data Center Sectoral Engagement Fact Sheet WATER RESOURCES Overview Water is a fundamental component of life and water resources are directly dependent on climate. Climate change

  7. Engaging Irrigation Organizations in Water Reallocation Ronald C. Griffin*

    E-Print Network [OSTI]

    Griffin, Ronald

    promise to rise in response to climate change and energy costs.3 Cost-effective production of the rightEngaging Irrigation Organizations in Water Reallocation Ronald C. Griffin* Texas A&M University Blvd., 211C Texas A&M University College Station, TX 77843-2124 979-777-4434 Abstract: Rising water

  8. ComMod: engaged research's contribution to sustainable development

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    187 Chapter 8 ComMod: engaged research's contribution to sustainable development sigrid au A stance justified by the needs of sustainable development The emergence of the sustainable development). Sustainable development asserted itself as a response to a preoccupying global situa- tion, notably

  9. Social Work and Women's Studies Social work engages with individuals,

    E-Print Network [OSTI]

    and Women's Studies can lead to careers in child and youth protection services, women's shelters, sexualSocial Work and Women's Studies Social work engages with individuals, families, communities a positive difference in the lives of others. In your fourth year, you will apply what you have learned

  10. Experience, Engagement and Social Interaction at a Steam Locomotive

    E-Print Network [OSTI]

    Hornecker, Eva

    Experience, Engagement and Social Interaction at a Steam Locomotive Multimodal Interactive Museum a steam- powered locomotive at the Riverside Transport Museum in Glasgow, UK. We examine the role. The exhibit has visitors making a simulation of a steam powered locomotive run by controlling coal, water

  11. Flexible Demand Management under Time-Varying Prices

    E-Print Network [OSTI]

    Liang, Yong

    2012-01-01T23:59:59.000Z

    Management System Flexible Appliances Distributed Flexible Demand Management under Time-Varying Prices by YongYing-Ju Chen Spring 2013 Flexible Demand Management under

  12. Visulization of Time-Varying Multiresolution Date Using Error-Based Temporal-Spatial Resuse

    SciTech Connect (OSTI)

    Nuber, C; LaMar, E; Hamann, B; Joy, K

    2002-04-22T23:59:59.000Z

    In this paper, we report results on exploration of two-dimensional (2D) time varying datasets. We extend the notion of multiresolution spatial data approximation of static datasets to spatio-temporal approximation of time-varying datasets. Time-varying datasets typically do not change ''uniformly,'' i.e., some spatial sub-domains can experience only little or no change for extended periods of time. In these sub-domains, we show that approximation error bounds can be met when using sub-domains from other time-steps effectively. We generate a more general approximation scheme where sub-domains may approximate congruent sub-domains from any other time steps. While this incurs an O(T2) overhead, where T is the total number of time-steps, we show significant reduction in data transmission. We also discuss ideas for improvements to reduce overhead.

  13. Whitening for Photometric Comparison of Smooth Surfaces under Varying Illumination

    E-Print Network [OSTI]

    Lindenbaum, Michael

    produce lighting insensitive im- age comparisons. While our Gaussian assumption is a simplificationWhitening for Photometric Comparison of Smooth Surfaces under Varying Illumination Margarita the problem of image comparison in order to match smooth surfaces under varying illumination. In a smooth

  14. Characterized ideal LC circuit Charge, current and voltage vary sinusoidally

    E-Print Network [OSTI]

    Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

    resistance to LC circuit Oscillations become damped Charge, current and voltage still vary sinusoidally Oscillations Draw phasors for voltages of R, C and L at same time t Orient VR, VL, & VC phasors relativeReview Characterized ideal LC circuit Charge, current and voltage vary sinusoidally Added

  15. On a Control Algorithm for Time-varying Processor Availability

    E-Print Network [OSTI]

    Gupta, Vijay

    On a Control Algorithm for Time-varying Processor Availability Vijay Gupta Department of Electrical control algorithm for the situation when the processor resource availability is time-varying. The basic the processing resources available at every time step. Thus, the system evolves as a discrete time hybrid system

  16. On the modeling of time-varying delays

    E-Print Network [OSTI]

    Shah, Chirag Laxmikant

    2004-09-30T23:59:59.000Z

    This thesis is an effort to develop generalized dynamic models for systems with time-varying time delays. Unlike the simple time-delay model characterized by a transportation lag in the case of a fixed time delay, time-varying delays exhibit quite...

  17. Zooplankton behavioral responses to solar UV radiation vary within and

    E-Print Network [OSTI]

    Williamson, Craig E.

    - and low-UV lake at varying times of day and cloud cover. In the high-UV lake, the cladoceran Daphnia, our understanding of effects of ultra- violet radiation (UVR) on aquatic ecosystems has increasedZooplankton behavioral responses to solar UV radiation vary within and among lakes DINA M. LEECH

  18. Time varying voltage combustion control and diagnostics sensor

    DOE Patents [OSTI]

    Chorpening, Benjamin T. (Morgantown, WV); Thornton, Jimmy D. (Morgantown, WV); Huckaby, E. David (Morgantown, WV); Fincham, William (Fairmont, WV)

    2011-04-19T23:59:59.000Z

    A time-varying voltage is applied to an electrode, or a pair of electrodes, of a sensor installed in a fuel nozzle disposed adjacent the combustion zone of a continuous combustion system, such as of the gas turbine engine type. The time-varying voltage induces a time-varying current in the flame which is measured and used to determine flame capacitance using AC electrical circuit analysis. Flame capacitance is used to accurately determine the position of the flame from the sensor and the fuel/air ratio. The fuel and/or air flow rate (s) is/are then adjusted to provide reduced flame instability problems such as flashback, combustion dynamics and lean blowout, as well as reduced emissions. The time-varying voltage may be an alternating voltage and the time-varying current may be an alternating current.

  19. Engagement and Outreach at Michigan State University Hiram E. Fitzgerald, Ph.D.

    E-Print Network [OSTI]

    Engagement and Outreach at Michigan State University Hiram E. Fitzgerald, Ph.D. Associate Provost, University Outreach and Engagement University Distinguished Professor, Department of Psychology Michigan on University Outreach (1993) University Outreach at Michigan State University: Extending Knowledge to Serve

  20. Engaging Small Business: Energy Efficiency and On-Bill Financing for Small Businesses Webinar

    Broader source: Energy.gov [DOE]

    Engaging Small Business: Energy Efficiency and On-Bill Financing for Small Businesses Webinar, from May 2011.

  1. Engaging the Next Generation of Automotive Engineers through Advanced

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandard |inHVACEnforcementEngaging Students in Energy

  2. antigen expression varies: Topics by E-print Network

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

    Ikeda; Kazuo Katoh; Hiroyuki Koshimoto; Yoshihiro Yoshihara; Kensaku Mori 1993-01-01 10 NANO EXPRESS Open Access AuPd core-shell nanoparticles with varied hollow Energy Storage,...

  3. Fractal geometry predicts varying body size scaling relationships

    E-Print Network [OSTI]

    Minnesota, University of

    .............................................................. Fractal geometry predicts varying scaling based on fractal resource distributions, in which resource encounter rates are a function of body that are multiples of 1/4, which have been recently explained from the fractal branching architecture of organisms4

  4. DOE/ID-Number

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

    of synthetic fuels from natural gas, cogeneration of electricity and steam, and oil shale and oil sand processing varies from 750 to 950C. Additional study is required to...

  5. Engaging Reluctant Americans into Energy Efficiency and Sustainability

    E-Print Network [OSTI]

    Shelton, S.

    2013-01-01T23:59:59.000Z

    Gain a sustainable advantage CATEE December 18, 2012 But I dont want to! Engaging reluctant Americans (almost all of them) into energy efficiency and sustainability ESL-KT-13-12-58 CATEE 2013: Clean Air Through Energy Efficiency Conference, San... Antonio, Texas Dec. 16-18 Gain a sustainable advantage ESL-KT-13-12-58 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Gain a sustainable advantage ESL-KT-13-12-58 CATEE 2013: Clean Air Through Energy Efficiency...

  6. Engaging Supply Chains in Energy Management | 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 onYouTube YouTube Note: Since the YouTube|6721 FederalTexas Energyof 2005 atDepartment ofLLC ||EfficiencyEngaging Supply

  7. Engaging and Growing Small Contractor Businesses | 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 onYouTube YouTube Note: Since the YouTube|6721 FederalTexas Energyof 2005 atDepartment ofLLC ||EfficiencyEngaging

  8. Tuesday Webcasts for Industry: Engaging Supply Chains in Energy Management

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartmentTest forTechnologiesTribal Utility FormationKeyEngaging Supply

  9. Engaging Students in Energy Webinar Presentation | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandard |inHVACEnforcementEngaging Students in Energy Webinar

  10. Hyper Space Complex Number

    E-Print Network [OSTI]

    Shanguang Tan

    2007-04-23T23:59:59.000Z

    A new kind of numbers called Hyper Space Complex Numbers and its algebras are defined and proved. It is with good properties as the classic Complex Numbers, such as expressed in coordinates, triangular and exponent forms and following the associative and commutative laws of addition and multiplication. So the classic Complex Number is developed from in complex plane with two dimensions to in complex space with N dimensions and the number system is enlarged also.

  11. Photon propagation in slowly varying inhomogeneous electromagnetic fields

    E-Print Network [OSTI]

    Felix Karbstein; Rashid Shaisultanov

    2015-04-23T23:59:59.000Z

    Starting from the Heisenberg-Euler effective Lagrangian, we determine the photon current and photon polarization tensor in inhomogeneous, slowly varying electromagnetic fields. To this end, we consider background field configurations varying in both space and time, paying special attention to the tensor structure. As a main result, we obtain compact analytical expressions for the photon polarization tensor in realistic Gaussian laser pulses, as generated in the focal spots of high-intensity lasers. These expressions are of utmost importance for the investigation of quantum vacuum nonlinearities in realistic high-intensity laser experiments.

  12. Photon propagation in slowly varying inhomogeneous electromagnetic fields

    E-Print Network [OSTI]

    Karbstein, Felix

    2015-01-01T23:59:59.000Z

    Starting from the Heisenberg-Euler effective Lagrangian, we determine the photon current and photon polarization tensor in inhomogeneous, slowly varying electromagnetic fields. To this end, we consider background field configurations varying in both space and time, paying special attention to the tensor structure. As a main result, we obtain compact analytical expressions for the photon polarization tensor in realistic Gaussian laser pulses, as generated in the focal spots of high-intensity lasers. These expressions are of utmost importance for the investigation of quantum vacuum nonlinearities in realistic high-intensity laser experiments.

  13. We investigate one possible explanation for corrupt behavior namely that individual decision makers who engage frequently in illegal actions might

    E-Print Network [OSTI]

    Utrecht, Universiteit

    decision makers who engage frequently in illegal actions might underestimate the overall probability

  14. Self locking coupling mechanism for engaging and moving a load

    DOE Patents [OSTI]

    Wood, R.L.; Casamajor, A.B.; Parsons, R.E.

    1980-09-12T23:59:59.000Z

    A coupling mechanism for engaging and lifting a load has a housing with a guide passage for receiving a knob which is secured to the load through a neck of smaller diameter. A hollow ball in the housing has an opening which receives the knob and the ball is then turned to displace the opening from the housing passage and to cause the neck to enter a slot in the ball thereby securing the load to the coupling mechanism as elements of the housing block travel of the neck back into the opening when the ball is turned to the load holding orientation. As engagement of the load and locking of the coupling mechanism are accomplished simultaneously by the same ball motion, operation is simplified and reliability is greatly increased. The ball is preferably turned by a motor through worm gearing and the coupling mechanism may be controlled from a remote location. Among other uses, the coupling mechanism is adaptable to the handling of spent nuclear reactor fuel elements.

  15. BLIND ITERATIVE RESTORATION OF IMAGES WITH SPATIALLY-VARYING BLUR

    E-Print Network [OSTI]

    Bardsley, John

    BLIND ITERATIVE RESTORATION OF IMAGES WITH SPATIALLY-VARYING BLUR John Bardsley Stuart Jefferies (PSF) by using a combination of methods including sectioning and phase diversity blind deconvolution whose PSFs are correlated and approximately spatially-invariant, and apply iterative blind deconvolution

  16. Mutual information in time-varying biochemical systems

    E-Print Network [OSTI]

    Filipe Tostevin; Pieter Rein ten Wolde

    2010-06-16T23:59:59.000Z

    Cells must continuously sense and respond to time-varying environmental stimuli. These signals are transmitted and processed by biochemical signalling networks. However, the biochemical reactions making up these networks are intrinsically noisy, which limits the reliability of intracellular signalling. Here we use information theory to characterise the reliability of transmission of time-varying signals through elementary biochemical reactions in the presence of noise. We calculate the mutual information for both instantaneous measurements and trajectories of biochemical systems for a Gaussian model. Our results indicate that the same network can have radically different characteristics for the transmission of instantaneous signals and trajectories. For trajectories, the ability of a network to respond to changes in the input signal is determined by the timing of reaction events, and is independent of the correlation time of the output of the network. We also study how reliably signals on different time-scales can be transmitted by considering the frequency-dependent coherence and gain-to-noise ratio. We find that a detector that does not consume the ligand molecule upon detection can more reliably transmit slowly varying signals, while an absorbing detector can more reliably transmit rapidly varying signals. Furthermore, we find that while one reaction may more reliably transmit information than another when considered in isolation, when placed within a signalling cascade the relative performance of the two reactions can be reversed. This means that optimising signal transmission at a single level of a signalling cascade can reduce signalling performance for the cascade as a whole.

  17. The CHUVA Project how does convection vary across the Brazil?

    E-Print Network [OSTI]

    Chaboureau, Jean-Pierre

    1 The CHUVA Project how does convection vary across the Brazil? Luiz A. T. Machado1 , Maria A. F de Previso de Tempo e Estudos Climticos (CPTEC), Brazil. 2. Universidade de So Paulo. Instituto de Astronomia, Geofsica e Cincias Atmosfricas, Brazil. 3. Departamento de Cincias e Tecnologia Espacial

  18. Time-Varying Fine-Structure Constant Requires Cosmological Constant

    E-Print Network [OSTI]

    R. W. Kuhne

    1999-08-31T23:59:59.000Z

    Webb et al. presented preliminary evidence for a time-varying fine-structure constant. We show Teller's formula for this variation to be ruled out within the Einstein-de Sitter universe, however, it is compatible with cosmologies which require a large cosmological constant.

  19. On a Control Algorithm for Time-varying Processor Availability

    E-Print Network [OSTI]

    Gupta, Vijay

    1 On a Control Algorithm for Time-varying Processor Availability V. Gupta Member, IEEE and F. Luo Abstract-- We propose an anytime algorithm for control when the processor resource availability is limited vector sequentially to maximally utilize the processing resources available at every time step

  20. Time varying ISI model for nonlinear interference noise

    E-Print Network [OSTI]

    Dar, Ronen; Mecozzi, Antonio; Shtaif, Mark

    2013-01-01T23:59:59.000Z

    We show that the effect of nonlinear interference in WDM systems is equivalent to slowly varying inter-symbol-interference (ISI), and hence its cancellation can be carried out by means of adaptive linear filtering. We characterize the ISI coefficients and discuss the potential gain following from their cancellation.

  1. ORIGINAL PAPER Effects of varying thinning regimes on carbon uptake,

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    , a shortage of water may also affect its productivity (Bergh et al. 1999, 2005). The water shortage implies to the increasing soil water deficit, without management. Materials and methods A process-based ecosystem model with varying soil water availability under the changing climate. Results and discussion We found

  2. False Vacuum in the Supersymmetric Mass Varying Neutrino Model

    SciTech Connect (OSTI)

    Tanimoto, Morimitsu [Department of Physics, Niigata University, Niigata 950-2181 (Japan)

    2009-04-17T23:59:59.000Z

    We discuss the vacuum structure of the scalar potential in a supersymmetric Mass Varying Neutrinos model. The observed dark energy density is identified with the false vacuum energy and the dark energy scale of order (10{sup -3} eV){sup 4} is understood by gravitationally suppressed supersymmetry breaking scale, F(TeV{sup 2})/M{sub pl}.

  3. Turbo Space-Time Codes with Time Varying Linear Transformations

    E-Print Network [OSTI]

    Haimovich, Alexander

    1 Turbo Space-Time Codes with Time Varying Linear Transformations Hangjun Chen and Alexander 07102 Email: {hangjun.chen; alexander.m.haimovich}@njit.edu Abstract Turbo space-time codes with symbols in this paper. It is shown that turbo codes with TVLT achieve full diversity gain and do not require exhaustive

  4. What difference does local participation make? : contexts of engagement in regional conservation planning

    E-Print Network [OSTI]

    Lee, Caroline Worthen

    2006-01-01T23:59:59.000Z

    wetland areas. While timber companies are engaged in Southone interviewee, a timber company executive, was actuallythat international timber companies were beginning a major

  5. A Strategy to Engage the Private Sector in Climate Change Adaptation...

    Open Energy Info (EERE)

    Sector in Climate Change Adaptation in Bangladesh Jump to: navigation, search Name A Strategy to Engage the Private Sector in Climate Change Adaptation in Bangladesh Agency...

  6. Energy Efficiency In Correctional Facilities & Opportunities for State Energy Office Engagement

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), provides information on Energy Efficiency in Correctional Facilities & Opportunities for State Energy Office Engagement

  7. Recommendations for NEAMS Engagement with the NRC: Preliminary Report

    SciTech Connect (OSTI)

    Bernholdt, David E [ORNL

    2012-06-01T23:59:59.000Z

    The vision of the Nuclear Energy Advanced Modeling and Simulation (NEAMS) program is to bring a new generation of analytic tools to the nuclear engineering community in order to facilitate students, faculty, industry and laboratory researchers in investigating advanced reactor and fuel cycle designs. Although primarily targeting at advance nuclear technologies, it is anticipated that these new capabilities will also become interesting and useful to the nuclear regulator Consequently, the NEAMS program needs to engage with the Nuclear Regulatory Commission as the software is being developed to ensure that they are familiar with and ready to respond to this novel approach when the need arises. Through discussions between key NEAMS and NRC staff members, we tentatively recommend annual briefings to the Division of Systems Analysis in the NRC's Office of Nuclear Regulatory Research. However the NEAC subcommittee review of the NEAMS program may yield recommendations that would need to be considered before finalizing this plan.

  8. Chimera states in time-varying complex networks

    E-Print Network [OSTI]

    Arturo Buscarino; Mattia Frasca; Lucia Valentina Gambuzza; Philipp Hovel

    2014-12-22T23:59:59.000Z

    Chimera states have been recently found in a variety of different coupling schemes and geometries. In most cases, the underlying coupling structure is considered to be static, while many realistic systems display significant temporal changes in the pattern of connectivity. In this work, we investigate a time-varying network made of two coupled populations of Kuramoto oscillators, where the links between the two groups are considered to vary over time. As a main result, we find that the network may support stable, breathing and alternating chimera states. We also find that, when the rate of connectivity changes is fast, compared to the oscillator dynamics, the network may be described by a low-dimensional system of equations. Unlike in the static heterogeneous case, the onset of alternating chimera states is due to the presence of fluctuations, which may be induced either by the finite size of the network or by large switching times.

  9. Visual discrimination at varying distances in domestic goats

    E-Print Network [OSTI]

    Blakeman, Nancy Elizabeth

    1983-01-01T23:59:59.000Z

    VISUAL DISCRIMINATION AT VARYINS DISTANCES IN DOMESTIC BOATS A Theaia by NANCY ELIZABETH SLAKEMAN Submitted ta the Sraduate Cel lege ef Taxaa ACcH Univaraity in partial fulfil leant of the requireeents far the degree ef MASTER OF 'SCIENCE... ) J. W. Bassett (Member ) S. C. Bait (Head' o+ Dept-tment) December 1983 Visual Discrimination at Varying Distances in Domestic Boats (December 1983) Nancy Elizabeth Blakeman, B. S. ~ Texas A S N University Chairman of Advisory Coemittee. Dr...

  10. Terrestrial Planet Formation in Disks with Varying Surface Density Profiles

    E-Print Network [OSTI]

    Sean N. Raymond; Thomas Quinn; Jonathan I. Lunine

    2005-06-30T23:59:59.000Z

    The ``minimum-mass solar nebula'' (MMSN) model estimates the surface density distribution of the protoplanetary disk by assuming the planets to have formed in situ. However, significant radial migration of the giant planets likely occurred in the Solar system, implying a distortion in the values derived by the MMSN method. The true density profiles of protoplanetary disks is therefore uncertain. Here we present results of simulations of late-stage terrestrial accretion, each starting from a disk of planetary embryos. We assume a power-law surface density profile that varies with heliocentric distance r as r^-alpha, and vary alpha between 1/2 and 5/2 (alpha = 3/2 for the MMSN model). We find that for steeper profiles (higher values of alpha), the terrestrial planets (i) are more numerous, (ii) form more quickly, (iii) form closer to the star, (iv) are more massive, (v) have higher iron contents, and (vi) have lower water contents. However, the possibility of forming potentially habitable planets does not appear to vary strongly with alpha.

  11. Grant Title: AMERICAN HONDA FOUNDATION GRANTS Funding Opportunity Number: N/A

    E-Print Network [OSTI]

    Farritor, Shane

    Grant Title: AMERICAN HONDA FOUNDATION GRANTS Funding Opportunity Number: N/A Agency/Department: American Honda Foundation. Area of Research: Youth and scientific education. Release and Expiration: N list of eligible applicants. Summary: The American Honda Foundation engages in grant making

  12. Multispecies weighted Hurwitz numbers

    E-Print Network [OSTI]

    Harnad, J

    2015-01-01T23:59:59.000Z

    The construction of hypergeometric 2D Toda $\\tau$-functions as generating functions for weighted Hurwitz numbers is extended to multispecies families. Both the enumerative geometrical significance of multispecies weighted Hurwitz numbers as weighted enumerations of branched coverings of the Riemann sphere and their combinatorial significance in terms of weighted paths in the Cayley graph of $S_n$ are derived. The particular case of multispecies quantum weighted Hurwitz numbers is studied in detail.

  13. Curvature and Tachibana numbers

    SciTech Connect (OSTI)

    Stepanov, Sergey E [Finance Academy under the Government of the Russian Federation, Moscow (Russian Federation)

    2011-07-31T23:59:59.000Z

    The aim of this paper is to define the rth Tachibana number t{sub r} of an n-dimensional compact oriented Riemannian manifold as the dimension of the space of conformally Killing r-forms, for r=1,2,...,n-1. We also describe properties of these numbers, by analogy with properties of the Betti numbers b{sub r} of a compact oriented Riemannian manifold. Bibliography: 25 titles.

  14. Public engagement on solar radiation management and why it needs to happen now

    E-Print Network [OSTI]

    Yung, Laurie

    Public engagement on solar radiation management and why it needs to happen now Wylie A. Carr, and governance of one branch of geoengineering, solar radiation management (SRM), in three key ways: 1;1 The context for public engagement in solar radiation management Solar radiation management (SRM) has recently

  15. Transmission Planning Process and Opportunities for Utility-Scale Solar Engagement within the Western Electricity Coordinating Council (WECC)

    SciTech Connect (OSTI)

    Hein, J.; Hurlbut, D.; Milligan, M.; Coles, L.; Green, B.

    2011-11-01T23:59:59.000Z

    This report is a primer for solar developers who wish to engage directly in expediting the regulatory process and removing market barriers related to policy and planning. Market barriers unrelated to technology often limit the expansion of utility-scale solar power, even in areas with exceptional resource potential. Many of these non-technical barriers have to do with policy, regulation, and planning, and hardly ever do they resolve themselves in a timely fashion. In most cases, pre-emptive intervention by interested stakeholders is the easiest way to remove/address such barriers, but it requires knowing how to navigate the institutional waters of the relevant agencies and boards. This report is a primer for solar developers who wish to engage directly in expediting the regulatory process and removing market barriers related to policy and planning. It focuses on the Western Interconnection (WI), primarily because the quality of solar resources in the Southwest makes utility-scale concentrating solar power (CSP) and photovoltaics (PV) economically feasible, and because the relevant institutions have evolved in a way that has opened up opportunities for removing non-technical market barriers. Developers will find in this report a high-level field manual to identify the venues for mitigating and possibly eliminating systemic market obstacles and ensuring that the economic playing field is reasonably level. Project-specific issues such as siting for transmission and generation resources are beyond the scope of this report. Instead, the aim is to examine issues that pervasively affect all utility-scale PV and CSP in the region regardless of where the project may be. While the focus is on the WI, many of the institutions described here also have their counterparts in the Eastern and the Texas interconnections. Specifically, this report suggests a number of critical engagement points relating to generation and transmission planning.

  16. False Vacuum in the Supersymmetric Mass Varying Neutrinos Model

    E-Print Network [OSTI]

    Ryo Takahashi; Morimitsu Tanimoto

    2007-11-04T23:59:59.000Z

    We present detailed analyses of the vacuum structure of the scalar potential in a supersymmetric Mass Varying Neutrinos model. The observed dark energy density is identified with false vacuum energy and the dark energy scale of order $(10^{-3}eV)^4$ is understood by gravitationally suppressed supersymmetry breaking scale, $F({TeV})^2/M_{Pl}$, in the model. The vacuum expectation values of sneutrinos should be tiny in order that the model works. Some decay processes of superparticles into acceleron and sterile neutrino are also discussed in the model.

  17. False vacuum in the supersymmetric mass varying neutrinos model

    SciTech Connect (OSTI)

    Takahashi, Ryo; Tanimoto, Morimitsu [Graduate School of Science and Technology, Niigata University, 950-2181 Niigata (Japan); Department of Physics, Niigata University, 950-2181 Niigata (Japan)

    2008-02-15T23:59:59.000Z

    We present detailed analyses of the vacuum structure of the scalar potential in a supersymmetric mass varying neutrinos model. The observed dark energy density is identified with false vacuum energy and the dark energy scale of order (10{sup -3} eV){sup 4} is understood by the gravitationally suppressed supersymmetry breaking scale, F(TeV){sup 2}/M{sub Pl}, in the model. The vacuum expectation values of sneutrinos should be tiny in order that the model works. Some decay processes of superparticles into an acceleron and sterile neutrino are also discussed in the model.

  18. Definitions Numbered Space

    E-Print Network [OSTI]

    Behmer, Spencer T.

    Definitions · Numbered Space ­ a single space marked with a number and reserved for a single permit 24/7 · Unnumbered Space ­ a space which can be used by any customer allowed to park in that lot. High Low Average Question 4: If I buy a staff permit for an UNNUMBERED* space in a non-gated surface

  19. A Comparison of Two Gasoline and Two Diesel Cars with Varying...

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

    A Comparison of Two Gasoline and Two Diesel Cars with Varying Emission Control Technologies A Comparison of Two Gasoline and Two Diesel Cars with Varying Emission Control...

  20. Integration Goal: By integrating learning, discovery and engagement, and by working across disciplines, the MSU community will improve the

    E-Print Network [OSTI]

    Dyer, Bill

    Integration Goal: By integrating learning, discovery and engagement, and by working across Metric Accomplishments/Successes Person Responsible for Success $ Objective I.1: Increase the integration a substantial curricular experience that integrates learning, discovery and engagement. 100% Institute

  1. Successful streets : performance measures, community engagement, and urban street design

    E-Print Network [OSTI]

    Steinemann, Jeremy R

    2012-01-01T23:59:59.000Z

    Over the past decade, local transportation agencies have increasingly re-designed urban arterials, their cities' major surface streets, to better accommodate a wide range of users. At the same time, a growing number of ...

  2. Systems and methods of varying charged particle beam spot size

    DOE Patents [OSTI]

    Chen, Yu-Jiuan

    2014-09-02T23:59:59.000Z

    Methods and devices enable shaping of a charged particle beam. A modified dielectric wall accelerator includes a high gradient lens section and a main section. The high gradient lens section can be dynamically adjusted to establish the desired electric fields to minimize undesirable transverse defocusing fields at the entrance to the dielectric wall accelerator. Once a baseline setting with desirable output beam characteristic is established, the output beam can be dynamically modified to vary the output beam characteristics. The output beam can be modified by slightly adjusting the electric fields established across different sections of the modified dielectric wall accelerator. Additional control over the shape of the output beam can be excreted by introducing intentional timing de-synchronization offsets and producing an injected beam that is not fully matched to the entrance of the modified dielectric accelerator.

  3. Local non-Gaussianity from rapidly varying sound speeds

    SciTech Connect (OSTI)

    Emery, Jon; Tasinato, Gianmassimo; Wands, David, E-mail: jon.emery@port.ac.uk, E-mail: gianmassimo.tasinato@port.ac.uk, E-mail: david.wands@port.ac.uk [Institute of Cosmology and Gravitation, University of Portsmouth, Dennis Sciama Building, Portsmouth, PO1 3FX (United Kingdom)

    2012-08-01T23:59:59.000Z

    We study the effect of non-trivial sound speeds on local-type non-Gaussianity during multiple-field inflation. To this end, we consider a multiple-DBI model and use the ?N formalism to track the super-horizon evolution of perturbations. By adopting a sum separable Hubble parameter we derive analytic expressions for the relevant quantities in the two-field case, valid beyond slow variation. We find that non-trivial sound speeds can, in principle, curve the trajectory in such a way that significant local-type non-Gaussianity is produced. Deviations from slow variation, such as rapidly varying sound speeds, enhance this effect. To illustrate our results we consider two-field inflation in the tip regions of two warped throats and find large local-type non-Gaussianity produced towards the end of the inflationary process.

  4. $f(T)$ Theories and Varying Fine Structure Constant

    E-Print Network [OSTI]

    Wei, Hao; Qi, Hao-Yu

    2011-01-01T23:59:59.000Z

    In analogy to $f(R)$ theory, recently $f(T)$ theory has been proposed to drive the current accelerated expansion without invoking dark energy. In the literature, the observational constraints on $f(T)$ theories were obtained mainly by using the cosmological data, such as type Ia supernovae (SNIa), baryon acoustic oscillation (BAO), and cosmic microwave background radiation (CMB). In this work, we instead try to constrain $f(T)$ theories with the varying fine structure "constant", $\\alpha\\equiv e^2/\\hbar c$. We find that the constraints on $f(T)$ theories from the observational $\\Delta\\alpha/\\alpha$ data are very severe. In fact, they make $f(T)$ theories almost indistinguishable from $\\Lambda$CDM model.

  5. Scattering in a varying mass PT symmetric double heterojunction

    E-Print Network [OSTI]

    Anjana Sinha; R. Roychoudhury

    2013-06-10T23:59:59.000Z

    We observe that the reflection and transmission coefficients of a particle within a double, PT symmetric heterojunction with spatially varying mass, show interesting features, depending on the degree of non Hermiticity, although there is no spontaneous breakdown of PT symmetry. The potential profile in the intermediate layer is considered such that it has a non vanishing imaginary part near the heterojunctions. Exact analytical solutions for the wave function are obtained, and the reflection and transmission coefficients are plotted as a function of energy, for both left as well as right incidence. As expected, the spatial dependence on mass changes the nature of the scattering solutions within the heterojunctions, and the space-time (PT) symmetry is responsible for the left-right asymmetry in the reflection and transmission coefficients. However, the non vanishing imaginary component of the potential near the heterojunctions gives new and interesting results.

  6. Neutron Stars in a Varying Speed of Light Theory

    E-Print Network [OSTI]

    A. W. Whinnett

    2003-05-21T23:59:59.000Z

    We study neutron stars in a varying speed of light (VSL) theory of gravity in which the local speed of light depends upon the value of a scalar field $\\phi$. We find that the masses and radii of the stars are strongly dependent on the strength of the coupling between $\\phi$ and the matter field and that for certain choices of coupling parameters, the maximum neutron star mass can be arbitrarily small. We also discuss the phenomenon of cosmological evolution of VSL stars (analogous to the gravitational evolution in scalar-tensor theories) and we derive a relation showing how the fractional change in the energy of a star is related to the change in the cosmological value of the scalar field.

  7. Spall behavior of cast iron with varying microstructures

    SciTech Connect (OSTI)

    Plume, Gifford; Rousseau, Carl-Ernst, E-mail: rousseau@uri.edu [Mechanical Engineering, University of Rhode Island, 92 Upper College Rd., Kingston, Rhode Island 02881 (United States)

    2014-07-21T23:59:59.000Z

    The spall strength of cast iron with varying microstructures has been investigated using plate impact at moderate speed. Stress history measurements were made with manganin stress gauges embedded between the back face of the specimen and a low impedance polycarbonate backing. Five separate cast irons were tested. Four of these consisted of gray cast iron with graphite in flake form, with three classified as Type VII A2 and the fourth containing a bimodal distribution of Types VII A4 and VII D8. The fifth casting consisted of ductile cast iron with graphite in nodular form, classified as Type I, size class 5. The spall strength for the Type VII A2 gray cast irons varied between 40 and 370?MPa, and that of the additional gray cast iron, between 410 and 490?MPa. The spall strength of the ductile cast iron fell within the range of 0.941.2?GPa. It is shown that the spall strength is linked to the damage level at the spall plane, where an increased level of tensile stress is required to generate higher levels of damage. Post mortem analysis was performed on the recovered samples, revealing the graphite phase to be the primary factor governing the spall fracture of cast irons, where crack nucleation is directly correlated to the debonding of graphite from the metal matrix. The average length of graphite found within a casting is linked to the material's strength, where strength increases as a function of decreasing length. The morphology and mean free path of graphite precipitates further govern the subsequent coalescence of initiated cracks to form a complete fracture plane. In cases where graphite spacing is large, increased energy level is required to complete the fracture process. A secondary factor governing the spall fracture of cast irons has also been linked to the microstructure of the metal matrix, with pearlite yielding higher spall strengths than free ferrite.

  8. Mixed lipid bilayers with locally varying spontaneous curvature and bending

    E-Print Network [OSTI]

    Guillaume Gueguen; Nicolas Destainville; Manoel Manghi

    2014-08-27T23:59:59.000Z

    A model of lipid bilayers made of a mixture of two lipids with different average compositions on both leaflets, is developed. A Landau hamiltonian describing the lipid-lipid interactions on each leaflet, with two lipidic fields $\\psi_1$ and $\\psi_2$, is coupled to a Helfrich one, accounting for the membrane elasticity, via both a local spontaneous curvature, which varies as $C_0+C_1(\\psi_1-\\psi_2)/2$, and a bending modulus equal to $\\kappa_0+\\kappa_1(\\psi_1+\\psi_2)/2$. This model allows us to define curved patches as membrane domains where the asymmetry in composition, $\\psi_1-\\psi_2$, is large, and thick and stiff patches where $\\psi_1+\\psi_2$ is large. These thick patches are good candidates for being lipidic rafts, as observed in cell membranes, which are composed primarily of saturated lipids forming a liquid-ordered domain and are known to be thick and flat nano-domains. The lipid-lipid structure factors and correlation functions are computed for globally spherical membranes and planar ones. Phase diagrams are established, within a Gaussian approximation, showing the occurrence of two types of Structure Disordered phases, with correlations between either curved or thick patches, and an Ordered phase, corresponding to the divergence of the structure factor at a finite wave vector. The varying bending modulus plays a central role for curved membranes, where the driving force $\\kappa_1C_0^2$ is balanced by the line tension, to form raft domains of size ranging from 10 to 100~nm. For planar membranes, raft domains emerge via the cross-correlation with curved domains. A global picture emerges from curvature-induced mechanisms, described in the literature for planar membranes, to coupled curvature- and bending-induced mechanisms in curved membranes forming a closed vesicle.

  9. Research SummaryForest Research Engaging with rivers: using imaginative and creative approaches as a learning tool

    E-Print Network [OSTI]

    as a learning tool Using creative approaches and imaginative engagement to involve people in shared learning communities. In the RIVERS project we tested the use of creative writing as a tool to engage with river have rarely been critically documented. The use of imaginative writing as a tool for active engagement

  10. Report number codes

    SciTech Connect (OSTI)

    Nelson, R.N. (ed.)

    1985-05-01T23:59:59.000Z

    This publication lists all report number codes processed by the Office of Scientific and Technical Information. The report codes are substantially based on the American National Standards Institute, Standard Technical Report Number (STRN)-Format and Creation Z39.23-1983. The Standard Technical Report Number (STRN) provides one of the primary methods of identifying a specific technical report. The STRN consists of two parts: The report code and the sequential number. The report code identifies the issuing organization, a specific program, or a type of document. The sequential number, which is assigned in sequence by each report issuing entity, is not included in this publication. Part I of this compilation is alphabetized by report codes followed by issuing installations. Part II lists the issuing organization followed by the assigned report code(s). In both Parts I and II, the names of issuing organizations appear for the most part in the form used at the time the reports were issued. However, for some of the more prolific installations which have had name changes, all entries have been merged under the current name.

  11. INTO/CSU Job Description: Coordinator of Student Engagement This is a 12-month, full-time Administrative Professional (AP) position. INTO is an organization working in

    E-Print Network [OSTI]

    6/8/2012 INTO/CSU Job Description: Coordinator of Student Engagement. Job Purpose The Coordinator of Student Engagement will be responsible

  12. University Engagement and Outreach Committee Chair: PVC (IA), Prof. M Cardew-Hall

    E-Print Network [OSTI]

    Botea, Adi

    University Engagement and Outreach Committee Chair: PVC (IA), Prof. M Cardew-Hall Alternate Chair: PVC (IO), Dr. Erik Lithander Secretary: Ms. Jan O'Connor (Jan.OConnor@anu.edu.au) / Ms. Joanne Gash

  13. Womens identity-related participation and engagement in literacy courses in Turkey

    E-Print Network [OSTI]

    Yazlik, Ozlem

    2014-07-04T23:59:59.000Z

    This dissertation explores womens participation and engagement in literacy courses from an identity perspective within the broader context of womens life stories and the socio-cultural, economic and institutional ...

  14. AC 2012-3792: SYSTEMIC INTERVENTION: CONNECTING FORMAL AND INFORMAL EDUCATION EXPERIENCES FOR ENGAGING FE-

    E-Print Network [OSTI]

    Merredith Portsmore is a Research Assistant Professor in education at Tufts University, as well for their classroom, ranging from LEGO Robotics to Service Learning projects, which they felt would engage all

  15. The Victorian Laptop: Narrative Engagement through Place and Time J. Cassell & J. Smith

    E-Print Network [OSTI]

    Cassell, Justine

    The Victorian Laptop: Narrative Engagement through Place and Time J. Cassell & J. Smith MIT Media Lab E15-315, 20 Ames Street Cambridge, MA 02139 {justine, jsmith}@media.mit.edu Abstract We introduce

  16. On the use of imagery for climate change engagement Saffron J. O'Neill a,

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    & International Relations, H.C. Coombs Building, Australian National University, Canberra, ACT 0200, Australia d-methodology workshops held in Melbourne (Australia), Norwich (UK) and Boulder (USA) investigating engagement

  17. Poet as teacher : Wordsworths practical and poetic engagement with education

    E-Print Network [OSTI]

    Xu, Hongxia

    2014-07-03T23:59:59.000Z

    This thesis revisits William Wordsworths practical and poetic engagement with education as epitomised in his claim that Every Great poet is a Teacher: I wish either to be considered as a Teacher, or as nothing. By ...

  18. Action path : a location-based tool for civic reflection and engagement

    E-Print Network [OSTI]

    Graeff, Erhardt (Erhardt Charles)

    2014-01-01T23:59:59.000Z

    Many platforms for civic engagement, whether online or offline, require that citizens leave the places they normally inhabit physically or virtually and commit to a separate space and set of processes. Examples include ...

  19. Memorandum, Personal Commitment to Health and Safety through Leadership, Employee Engagement, and Organizational Learning

    Broader source: Energy.gov [DOE]

    Secretary of Energy Ernest J. Moniz and Deputy Secretary Daniel B. Poneman recently issued a joint Memorandum, entitled Personal Commitment to Health and Safety through Leadership, Employee Engagement, and Organizational Learning.

  20. Stakeholder Engagement and Outreach March Webinar: Wind Energy and Property Values

    Broader source: Energy.gov [DOE]

    DOE's Stakeholder Engagement and Outreach initiative will host a webinar presenting the topic of wind turbines and property values. Lead author Carol Atkinson-Palombo, assistant professor at the...

  1. Exploring Engaging Instructions: Cases of University Professors and Corporate Trainers in the United States

    E-Print Network [OSTI]

    Arghode, Vishal

    2013-04-05T23:59:59.000Z

    if the learner believe that the ?knowledge is useful in a given situation before he [sic] activate it? (Ertmer & Newby, 1993, p. 59). Besides cognitive engagement, learners should be emotionally attached to the taught concepts. Learners must believe...

  2. An Ecobehavioral analysis of teacher and classroom factors influencing preschoolers' literacy engagement

    E-Print Network [OSTI]

    Lee, Younwoo

    2012-05-31T23:59:59.000Z

    (HF) versus those with Low Fidelity (LF) during small group and center time. EBA was also conducted to examine whether or not children would demonstrate higher levels of literacy engagement when they were in classrooms with greater amounts of literacy...

  3. Public Engagement and Forestry: Key Lessons for Working in

    E-Print Network [OSTI]

    by more focused involvement with smaller groups of people. 5. Experience shows that a variety of methods of raising the profile of a site and providing information to large numbers of people; it is not easy the importance of communication, ranging from information to participation/power sharing between stakeholders

  4. Fractal dimensions of the galaxy distribution varying by steps?

    E-Print Network [OSTI]

    Marie-Noelle Celerier; Reuben Thieberger

    2005-04-20T23:59:59.000Z

    The structure of the large scale distribution of the galaxies have been widely studied since the publication of the first catalogs. Since large redshift samples are available, their analyses seem to show fractal correlations up to the observational limits. The value of the fractal dimension(s) calculated by different authors have become the object of a large debate, as have been the value of the expected transition from fractality to a possible large scale homogeneity. Moreover, some authors have proposed that different scaling regimes might be discerned at different lenght scales. To go further on into this issue, we have applied the correlation integral method to the wider sample currently available. We therefore obtain a fractal dimension of the galaxy distribution which seems to vary by steps whose width might be related to the organization hierarchy observed for the galaxies. This result could explain some of the previous results obtained by other authors from the analyses of less complete catalogs and maybe reconcile their apparent discrepancy. However, the method applied here needs to be further checked, since it produces odd fluctuations at each transition scale, which need to be thoroughly explained.

  5. Observational constraints on holographic dark energy with varying gravitational constant

    SciTech Connect (OSTI)

    Lu, Jianbo; Xu, Lixin [Institute of Theoretical Physics, School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian, 116024 (China); Saridakis, Emmanuel N. [College of Mathematics and Physics, Chongqing University of Posts and Telecommunications, Chongqing, 400065 (China); Setare, M.R., E-mail: lvjianbo819@163.com, E-mail: msaridak@phys.uoa.gr, E-mail: rezakord@ipm.ir, E-mail: lxxu@dlut.edu.cn [Department of Science of Bijar, University of Kurdistan, Bijar (Iran, Islamic Republic of)

    2010-03-01T23:59:59.000Z

    We use observational data from Type Ia Supernovae (SN), Baryon Acoustic Oscillations (BAO), Cosmic Microwave Background (CMB) and observational Hubble data (OHD), and the Markov Chain Monte Carlo (MCMC) method, to constrain the cosmological scenario of holographic dark energy with varying gravitational constant. We consider both flat and non-flat background geometry, and we present the corresponding constraints and contour-plots of the model parameters. We conclude that the scenario is compatible with observations. In 1? we find ?{sub ?0} = 0.72{sup +0.03}{sub ?0.03}, ?{sub k0} = ?0.0013{sup +0.0130}{sub ?0.0040}, c = 0.80{sup +0.19}{sub ?0.14} and ?{sub G}?G'/G = ?0.0025{sup +0.0080}{sub ?0.0050}, while for the present value of the dark energy equation-of-state parameter we obtain w{sub 0} = ?1.04{sup +0.15}{sub ?0.20}.

  6. A number of organizations,

    E-Print Network [OSTI]

    installed solar electric systems on a number of the city's buildings, including the Chicago Center for Green Technology shown here. CityofChicago Aggregated Purchasing--A Clean Energy Strategy SOLAR TODAY Aggregated Purchasing--A Clean Energy Strategy by Lori A. Bird and Edward A. Holt #12;November/December 2002 35 Power

  7. ALARA notes, Number 8

    SciTech Connect (OSTI)

    Khan, T.A.; Baum, J.W.; Beckman, M.C. [eds.] [eds.

    1993-10-01T23:59:59.000Z

    This document contains information dealing with the lessons learned from the experience of nuclear plants. In this issue the authors tried to avoid the `tyranny` of numbers and concentrated on the main lessons learned. Topics include: filtration devices for air pollution abatement, crack repair and inspection, and remote handling equipment.

  8. Film Boiling on Downward Quenching Hemisphere of Varying Sizes

    SciTech Connect (OSTI)

    Chan S. Kim; Kune Y. Suh; Joy L. Rempe; Fan-Bill Cheung; Sang B. Kim

    2004-04-01T23:59:59.000Z

    Film boiling heat transfer coefficients for a downward-facing hemispherical surface are measured from the quenching tests in DELTA (Downward-boiling Experimental Laminar Transition Apparatus). Two test sections are made of copper to maintain low Biot numbers. The outer diameters of the hemispheres are 120 mm and 294 mm, respectively. The thickness of all the test sections is 30 mm. The effect of diameter on film boiling heat transfer is quantified utilizing results obtained from the test sections. The measured data are compared with the numerical predictions from laminar film boiling analysis. The measured heat transfer coefficients are found to be greater than those predicted by the conventional laminar flow theory on account of the interfacial wavy motion incurred by the Helmholtz instability. Incorporation of the wavy motion model considerably improves the agreement between the experimental and numerical results in terms of heat transfer coefficient. In addition, the interfacial wavy motion and the quenching process are visualized through a digital camera.

  9. NSR Key Number Retrieval

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency VisitSilver Toyota PriusNSR Key Number Retrieval Pease

  10. A New Methodology for Frequency Domain Analysis of Wave Energy Converters with Periodically Varying Physical Parameters

    E-Print Network [OSTI]

    Victoria, University of

    A New Methodology for Frequency Domain Analysis of Wave Energy Converters with Periodically Varying Methodology for Frequency Domain Analysis of Wave Energy Converters with Periodically Varying Physical of Mechanical Engineering) ABSTRACT Within a wave energy converter's operational bandwidth, device operation

  11. A New Indirect Adaptive Control Scheme for Time-Varying Plants

    E-Print Network [OSTI]

    Ioannou, Petros

    A New Indirect Adaptive Control Scheme for Time-Varying Plants Absrmcr of the indirectadaptiveschemewhicharemoreappropriatefortime-varying plants that for successful estimation. the oyerall plant is notrestrictedto var?slowl)withtime. The new estimatorandcontrol

  12. The Effects of Varying Task Priorities on Language Production by Young and Older Adults

    E-Print Network [OSTI]

    Kemper, Susan; Schmalzried, RaLynn Cheri; Herman, Ruth; Mohankumar, Deepthi

    2011-02-01T23:59:59.000Z

    The present study compared how varying task priorities affected young and older adults' language production. Both young and older adults responded to monetary incentives to vary their performance when simultaneously talking ...

  13. Varying vacuum energy of a self-interacting scalar field

    E-Print Network [OSTI]

    Kostya Trachenko

    2015-01-23T23:59:59.000Z

    Understanding mechanisms capable of altering the vacuum energy is currently of interest in field theories and cosmology. We consider an interacting field and show that the vacuum energy naturally takes any value between its maximum and zero because interaction affects the number of operating field modes, the assertion that involves no assumptions or postulates. The mechanism is similar to the recently discussed temperature evolution of collective modes in liquids. The cosmological implication concerns the evolution of field $\\phi$ during the inflation of the Universe. $\\phi$ starts with all field modes operating and maximal vacuum energy in the early inflation-dominated epoch. As a result of inflation, $\\phi$ undergoes a dynamic crossover and arrives in the state with one long-wavelength longitudinal mode and small positive vacuum energy predicted to be asymptotically decreasing to zero in the late epoch. Accordingly, we predict that the currently observed cosmological constant will decrease in the future. We comment on the possibility of a cyclic Universe in this picture.

  14. Modeling spin magnetization transport in a spatially varying magnetic field

    E-Print Network [OSTI]

    Rico A. R. Picone; Joseph L. Garbini; John A. Sidles

    2014-08-13T23:59:59.000Z

    We present a framework for modeling the transport of any number of globally conserved quantities in any spatial configuration and apply it to obtain a model of magnetization transport for spin-systems that is valid in new regimes (including high-polarization). The framework allows an entropy function to define a model that explicitly respects the laws of thermodynamics. Three facets of the model are explored. First, it is expressed as nonlinear partial differential equations that are valid for the new regime of high dipole-energy and polarization. Second, the nonlinear model is explored in the limit of low dipole-energy (semi-linear), from which is derived a physical parameter characterizing separative magnetization transport (SMT). It is shown that the necessary and sufficient condition for SMT to occur is that the parameter is spatially inhomogeneous. Third, the high spin-temperature (linear) limit is shown to be equivalent to the model of nuclear spin transport of Genack and Redfield. Differences among the three forms of the model are illustrated by numerical solution with parameters corresponding to a magnetic resonance force microscopy (MRFM) experiment. A family of analytic, steady-state solutions to the nonlinear equation is derived and shown to be the spin-temperature analog of the Langevin paramagnetic equation and Curie's law. Finally, we analyze the separative quality of magnetization transport, and a steady-state solution for the magnetization is shown to be compatible with Fenske's separative mass transport equation.

  15. A time varying GARCH (p, q) model and related statistical inference

    E-Print Network [OSTI]

    Bandyopadhyay, Antar

    A time varying GARCH (p, q) model and related statistical inference Technical Report No: ISINE Institute North-East Centre, Tezpur, Assam-784028 #12;A time varying GARCH (p, q) model and related varying GARCH (tvGARCH (p, q)) model and consider certain related inferential problems. A two-step local

  16. Multi-lane Vehicle-to-Vehicle Networks with Time-Varying Radio Ranges

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Multi-lane Vehicle-to-Vehicle Networks with Time-Varying Radio Ranges: Information Propagation propagation speed in multi-lane vehicle-to-vehicle networks such as roads or highways. We focus on the impact of time-varying radio ranges and of multiple lanes of vehicles, varying in speed and in density. We assess

  17. ASYMPTOTIC DISTRIBUTION OF ESTIMATES FOR A TIME-VARYING PARAMETER IN A HARMONIC MODEL

    E-Print Network [OSTI]

    Irizarry, Rafael A.

    ASYMPTOTIC DISTRIBUTION OF ESTIMATES FOR A TIME-VARYING PARAMETER IN A HARMONIC MODEL WITH MULTIPLE harmonic regression models are useful for cases where harmonic parameters appear to be time-varying. Least, harmonic regression, signal processing, sound analysis, time-varying parameters, weighted least squares

  18. Grant Application Package CFDA Number

    E-Print Network [OSTI]

    Talley, Lynne D.

    Grant Application Package CFDA Number: Opportunity Title: Offering Agency: Agency Contact: Opportunity Open Date: Opportunity Close Date: CFDA Description: Opportunity Number: Competition ID

  19. Grant Title: KNOWLEDGE DISSEMINATION CONFERENCE GRANTS PROGRAM ANNOUNCEMENT Funding Opportunity Number: CFDA Number(s) -93.243; Funding Opportunity Number -OA-08-002.

    E-Print Network [OSTI]

    Farritor, Shane

    Number: CFDA Number(s) - 93.243; Funding Opportunity Number - OA-08-002. Agency/Department: Department

  20. LWRS II&C Industry and Regulatory Engagement Activities for FY 11

    SciTech Connect (OSTI)

    Ken Thomas

    2011-09-01T23:59:59.000Z

    To ensure broad industry support and coordination for the Advanced Instrumentation, Information, and Controls (II&C) Systems Technologies research pathway, an engagement process will be continually pursued with nuclear asset owners, vendors, and suppliers, Nuclear Regulatory Commission (NRC), and the major industry support organizations of Electric Power Research Institute (EPRI), Institute of Nuclear Power Operations (INPO), and Nuclear Energy Institute (NEI). Nuclear asset owner engagement is a necessary and enabling activity to obtain data and accurate characterization of long-term operational challenges, assess the suitability of proposed research for addressing long-term needs, and gain access to data and representative infrastructure and expertise needed to ensure success of the proposed research and development (R&D) activities. Engagement with vendors and suppliers will ensure that vendor expectations and needs can be translated into requirements that can be met through technology commercialization.

  1. Positivity, Discontinuity, Finite Resources and Nonzero Error for Arbitrarily Varying Quantum Channels

    E-Print Network [OSTI]

    H. Boche; J. Noetzel

    2014-05-07T23:59:59.000Z

    This work is motivated by a quite general question: Under which circumstances are the capacities of information transmission systems continuous? The research is explicitly carried out on arbitrarily varying quantum channels (AVQCs). We give an explicit example that answers the recent question whether the transmission of messages over AVQCs can benefit from distribution of randomness between the legitimate sender and receiver in the affirmative. The specific class of channels introduced in that example is then extended to show that the deterministic capacity does have discontinuity points, while that behaviour is, at the same time, not generic: We show that it is continuous around its positivity points. This is in stark contrast to the randomness-assisted capacity, which is always continuous in the channel. Our results imply that the deterministic message transmission capacity of an AVQC can be discontinuous only in points where it is zero, while the randomness assisted capacity is nonzero. Apart from the zero-error capacities, this is the first result that shows a discontinuity of a capacity for a large class of quantum channels. The continuity of the respective capacity for memoryless quantum channels had, among others, been listed as an open problem on the problem page of the ITP Hannover for about six years before it was proven to be continuous. We also quantify the interplay between the distribution of finite amounts of randomness between the legitimate sender and receiver, the (nonzero) decoding error with respect to the average error criterion that can be achieved over a finite number of channel uses and the number of messages that can be sent. This part of our results also applies to entanglement- and strong subspace transmission. In addition, we give a new sufficient criterion for the entanglement transmission capacity with randomness assistance to vanish.

  2. Daily Thermal Predictions of the AGR-1 Experiment with Gas Gaps Varying with Time

    SciTech Connect (OSTI)

    Grant Hawkes; James Sterbentz; John Maki; Binh Pham

    2012-06-01T23:59:59.000Z

    A new daily as-run thermal analysis was performed at the Idaho National Laboratory on the Advanced Gas Reactor (AGR) test experiment number one at the Advanced Test Reactor (ATR). This thermal analysis incorporates gas gaps changing with time during the irradiation experiment. The purpose of this analysis was to calculate the daily average temperatures of each compact to compare with experimental results. Post irradiation examination (PIE) measurements of the graphite holder and fuel compacts showed the gas gaps varying from the beginning of life. The control temperature gas gap and the fuel compact graphite holder gas gaps were linearly changed from the original fabrication dimensions, to the end of irradiation measurements. A steady-state thermal analysis was performed for each daily calculation. These new thermal predictions more closely match the experimental data taken during the experiment than previous analyses. Results are presented comparing normalized compact average temperatures to normalized log(R/B) Kr-85m. The R/B term is the measured release rate divided by the predicted birth rate for the isotope Kr-85m. Correlations between these two normalized values are presented.

  3. The concrete theory of numbers: initial numbers and wonderful properties of numbers repunit

    E-Print Network [OSTI]

    Boris V. Tarasov

    2007-04-07T23:59:59.000Z

    In this work initial numbers and repunit numbers have been studied. All numbers have been considered in a decimal notation. The problem of simplicity of initial numbers has been studied. Interesting properties of numbers repunit are proved: $gcd(R_a, R_b) = R_{gcd(a,b)}$; $R_{ab}/(R_aR_b)$ is an integer only if $gcd(a,b) = 1$, where $a\\geq1$, $b\\geq1$ are integers. Dividers of numbers repunit, are researched by a degree of prime number.

  4. The role of DCU Sport Heart Smart in Civic Engagement Overall, the strength of DCU Sport's commitment to civic engagement lies in the diversity of programmes on offer to the community.

    E-Print Network [OSTI]

    Humphrys, Mark

    The role of DCU Sport Heart Smart in Civic Engagement Overall, the strength of DCU Sport's commitment to civic engagement lies in the diversity of programmes on offer to the community. Heart Smart most vulnerable. The fact that three of the biggest hospitals in Dublin view Heart Smart

  5. SUCCESSFUL CLIENTS ARE: Fully engaged and committed to work with the team

    E-Print Network [OSTI]

    Awtar, Shorya

    SUCCESSFUL CLIENTS ARE: Fully engaged and committed to work with the team for the duration of their 15-18 month project. Supportive of the educational goals of the project. The team and client may. Consistent in providing a single point of contact for the team and timely in response to team members

  6. Studio optics: Adapting interactive engagement pedagogy to upper-division physics

    E-Print Network [OSTI]

    Zollman, Dean

    Studio optics: Adapting interactive engagement pedagogy to upper-division physics Christopher M describe the development and implementation of a Studio Optics course for upper-division physics majors course in optics at the junior-senior and first year graduate student level that incorporates the methods

  7. Do Games Attract or Sustain Engagement in Citizen Science? A Study of Volunteer Motivations

    E-Print Network [OSTI]

    Subramanian, Sriram

    Do Games Attract or Sustain Engagement in Citizen Science? A Study of Volunteer Motivations Ioanna incorporated in online citizen science (CS) projects as a way of crowdsourcing data. While there has been CS in science Pro-citizen science Forum/chat motivations Project support Social interaction Sense

  8. Occupant comfort and engagement in green buildings: Examining the effects of knowledge, feedback and workplace culture

    E-Print Network [OSTI]

    Pedersen, Tom

    Occupant comfort and engagement in green buildings: Examining the effects of knowledge, feedback years to their design, performance and evaluation. The successful delivery of green buildings requires within economic means. Occupant comfort and behaviour can have a significant impact on green building

  9. College Legal Clinic, Inc., providing ASI legal referral services Student Engagement Report

    E-Print Network [OSTI]

    de Lijser, Peter

    College Legal Clinic, Inc., providing ASI legal referral services Student Engagement Report FY 2012-2013 Mission Statement Associated Student, CSUF, Inc. has contracted the College Legal Clinic, Inc to provide Legal Clinic (CLC) is a consultation and referral service made up of a panel of pre-screened attorneys

  10. To search or to explore that is the question: a study in mindful engagement

    E-Print Network [OSTI]

    Pearce, Jon

    to the trusty old search engine and maybe look further down the returned list, or enter numerous terms to see engine, enter some parameters to narrow the search and then peruse a returned list of items to find1 To search or to explore that is the question: a study in mindful engagement Jon Pearce

  11. We are actively engaged in cutting-edge research spanning many diverse

    E-Print Network [OSTI]

    Prodiæ, Aleksandar

    robotics and human factors to bioengineering and sustainability, our researchers are on the cutting edgeWe are actively engaged in cutting- edge research spanning many diverse specialties. As part and Design » Biomedical Engineering » Energy and Environmental Engineering » Human Factors

  12. Does `Facebooking' lead to greater student engagement? Junco, R. (2012). The relationship between frequency of Facebook use, participation in

    E-Print Network [OSTI]

    Levinson, David M.

    2012-01-01T23:59:59.000Z

    Does `Facebooking' lead to greater student engagement? Junco, R. (2012). The relationship between frequency of Facebook use, participation in Facebook activities, and student engagement. Computers, such as Facebook (FB) is also a somewhat prickly topic in higher education as the stakeholders listed above attempt

  13. SCIENCE AND TECHNOLOGY FACILITIES COUNCIL November 2008 SCIENCE IN SOCIETY STRATEGY 2008: A PLAN FOR PUBLIC ENGAGEMENT

    E-Print Network [OSTI]

    SCIENCE AND TECHNOLOGY FACILITIES COUNCIL November 2008 SCIENCE IN SOCIETY STRATEGY 2008: A PLAN FOR PUBLIC ENGAGEMENT SUMMARY The inspiration and importance of STFC's science and technology work provides a basis for public engagement with research. Our strategy aims to provide opportunities for every citizen

  14. A Comparison of Two Gasoline and Two Diesel Cars with Varying...

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

    local lower for gasoline: local NO NO 2 2 , acidification, , acidification, eutrophication eutrophication F F Cancer risk: low, in general, but with varying Cancer risk:...

  15. The Distributional and Environmental Effects of Time-Varying Prices in Competitive Electricity Markets

    E-Print Network [OSTI]

    Holland, Stephen P.; MANSUR, ERIN T

    2005-01-01T23:59:59.000Z

    to rates that vary by time of use. The results are robust toresults with ?at rate variation by month and by time of use

  16. Xylose Monomer and Oligomer Yields for Uncatalyzed Hydrolysis of Sugarcane Bagasse Hemicellulose at Varying Solids Concentration

    E-Print Network [OSTI]

    California at Riverside, University of

    Xylose Monomer and Oligomer Yields for Uncatalyzed Hydrolysis of Sugarcane Bagasse Hemicellulose of varying sugarcane bagasse concentrations on xylose monomer and oligomer yields was experimentally measured

  17. Data Compression with Prime Numbers

    E-Print Network [OSTI]

    Gordon Chalmers

    2005-11-16T23:59:59.000Z

    A compression algorithm is presented that uses the set of prime numbers. Sequences of numbers are correlated with the prime numbers, and labeled with the integers. The algorithm can be iterated on data sets, generating factors of doubles on the compression.

  18. Technology applications bulletins: Number one

    SciTech Connect (OSTI)

    Koncinski, W. Jr. (ed.)

    1989-02-01T23:59:59.000Z

    Martin Marietta Energy Systems, Inc. (Energy Systems), operates five facilities for the US Department of Energy (DOE): the Oak Ridge National Laboratory (ORNL), which is a large, multidisciplinary research and development (R and D) center whose primary mission is energy research; the Oak Ridge Y-12 Plant, which engages in defense research, development, and production; and the uranium-enrichment plants at Oak Ridge; Paducah, Kentucky; and Portsmouth, Ohio. Much of the research carried out at these facilities is of interest to industry and to state or local governments. To make information about this research available, the Energy Systems Office of Technology Applications publishes brief descriptions of selected technologies and reports. These technology applications bulletins describe the new technology and inform the reader about how to obtain further information, gain access to technical resources, and initiate direct contact with Energy Systems researchers.

  19. Joint Carrier Frequency Offset and Fast Time-varying Channel Estimation for

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    environment. An L-path channel model with known path delays is considered to jointly estimate the multi1 Joint Carrier Frequency Offset and Fast Time-varying Channel Estimation for MIMO-OFDM Systems, a novel pilot-aided iterative algorithm is developed for MIMO-OFDM systems operating in fast time- varying

  20. Storage of water on vegetation under simulated rainfall of varying intensity

    E-Print Network [OSTI]

    Keim, Richard

    Storage of water on vegetation under simulated rainfall of varying intensity R.F. Keim a,*, A Little is understood about how storage of water on forest canopies varies during rainfall, even though storage changes intensity of throughfall and thus affects a variety of hydrological processes

  1. Linear MPC with TimeVarying Terminal Cost using Sparse Convex Combinations and Bisection Search

    E-Print Network [OSTI]

    #12; #12; Linear MPC with TimeVarying Terminal Cost using Sparse Convex Combinations and Bisection--- In recent years, different constrained MPC schemes using a timevarying terminal cost have been in, compared to MPC with fixed terminal cost. The main focus of this paper is the introduction of a new method

  2. Analysis of Heart Rate Variability Using Time-Varying Filtering of Heart Transplanted Patients

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Analysis of Heart Rate Variability Using Time-Varying Filtering of Heart Transplanted Patients the heart rate variability (HRV), obtained by using the time-varying integral pulse frequency modulation (TVIPFM) which is well adapted to the exercise stress testing. We consider that the mean heart period

  3. 4.1.1.6 Quiet and slowly varying radio emissions Arnold O. Benz

    E-Print Network [OSTI]

    4.1.1.6 Quiet and slowly varying radio emissions of the sun Arnold O. Benz The solar atmosphere emits radio emission at all wavelengths and at all times. Its total flux density varies with magnetic. It is reached when the sun has been free of spots for some weeks. This is called the quiet radio emission

  4. Lyapunov Function Constructions for Slowly Time-Varying Systems Frederic Mazenc and Michael Malisoff

    E-Print Network [OSTI]

    Sontag, Eduardo

    Lyapunov Function Constructions for Slowly Time-Varying Systems Fr´ed´eric Mazenc and Michael Malisoff Abstract-- We provide general methods for explicitly con- structing strict Lyapunov functions previous Lyapunov function constructions for rapidly time-varying dynamics. We also explicitly construct

  5. On Control-Lyapunov Functions for Hybrid Time-Varying Systems Michael Malisoff and Frederic Mazenc

    E-Print Network [OSTI]

    Sontag, Eduardo

    On Control-Lyapunov Functions for Hybrid Time-Varying Systems Michael Malisoff and Fr´ed´eric Mazenc Abstract-- We explicitly construct strict input-to-state stable Lyapunov functions for time varying hybrid systems, in terms of given nonstrict Lyapunov functions and persistency of excitation

  6. Compendium of Experimental Cetane Numbers

    SciTech Connect (OSTI)

    Yanowitz, J.; Ratcliff, M. A.; McCormick, R. L.; Taylor, J. D.; Murphy, M. J.

    2014-08-01T23:59:59.000Z

    This report is an updated version of the 2004 Compendium of Experimental Cetane Number Data and presents a compilation of measured cetane numbers for pure chemical compounds. It includes all available single compound cetane number data found in the scientific literature up until March 2014 as well as a number of unpublished values, most measured over the past decade at the National Renewable Energy Laboratory. This Compendium contains cetane values for 389 pure compounds, including 189 hydrocarbons and 201 oxygenates. More than 250 individual measurements are new to this version of the Compendium. For many compounds, numerous measurements are included, often collected by different researchers using different methods. Cetane number is a relative ranking of a fuel's autoignition characteristics for use in compression ignition engines; it is based on the amount of time between fuel injection and ignition, also known as ignition delay. The cetane number is typically measured either in a single-cylinder engine or a constant volume combustion chamber. Values in the previous Compendium derived from octane numbers have been removed, and replaced with a brief analysis of the correlation between cetane numbers and octane numbers. The discussion on the accuracy and precision of the most commonly used methods for measuring cetane has been expanded and the data has been annotated extensively to provide additional information that will help the reader judge the relative reliability of individual results.

  7. Rules of Engagement: Performance and Identity in the War on Terror

    E-Print Network [OSTI]

    Piepenbrink, Emily

    2012-07-16T23:59:59.000Z

    ?reminded [him] of being deployed? (Generationkillinsider.com). Generation Kill would have been impossible to produce without the contributions of the Marines on whom the series is based. Generation Kill demonstrates the elision between the American... Soldiers (2002), and Jarhead (2005), illuminate how performances about the military evolve. Films about the War on Terror from Academy Award winner The Hurt Locker (2008) to HBO?s Generation Kill, illustrate how war-fighters react and engage...

  8. Science Engagement

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomeland Science Stockpile2015 Annual Conference

  9. international engagement

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby Dietrich5 |0/%2A0/%2Agtri5/%2A7/%2A en

  10. Number

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTuba City, Arizona, DisposalFourthN V O 1 8 7 +New York, New

  11. Brookhaven National Laboratory Number: Revision

    E-Print Network [OSTI]

    Ohta, Shigemi

    Brookhaven National Laboratory Number: Revision: PS-ESH-0057 01 Effective: Page 1 of 9 06 Chris Weilandics Signature on file Department ES&H Approval printed name Signature Date Lori Stiegler Signature on file #12;Number: PS-ESH-0057 Revision: 01 Effective: 06/08/12 Page 2 of 9 The only official

  12. Mentored Engagement of Secondary Science Students, Plant Scientists, and Teachers in an Inquiry-Based Online Learning Environment

    E-Print Network [OSTI]

    Peterson, Cheryl

    2012-10-19T23:59:59.000Z

    PlantingScience (PS) is a unique web-based learning system designed to develop secondary students' scientific practices and proficiencies as they engage in hands-on classroom investigations while being mentored online by a scientist. Some students...

  13. The Effect of Set Induction on student knowledge, attitude, and engagement levels of high school agricultural science students

    E-Print Network [OSTI]

    Johnston, Tiffany Sarah Lavern

    2010-01-14T23:59:59.000Z

    The purpose of this study was to determine if applying set induction to the beginning of a lesson would have an effect on student knowledge, attitude, and/or engagement levels throughout the lesson. Researchers addressed specific objectives...

  14. Michigan State University's commitment to outreach and engagement begins with its institutional mission statement, which reflects the institution's founding

    E-Print Network [OSTI]

    Michigan State University's commitment to outreach and engagement begins with its institutional's Committee on University Outreach issued a report, University Outreach at Michigan State University and research. Since the publication of the Provost's Committee report, Michigan State University has been

  15. Engaging on corporate social responsibility : the impact of FTSE4Good on environmental management, countering bribery and mitigating climate change

    E-Print Network [OSTI]

    Rodionova, Tatiana

    2014-07-02T23:59:59.000Z

    This thesis examines the effect of a responsible investment index (FTSE4Good) on corporate social responsibility (CSR). In the first study I investigate the impact of the FTSE engagement reinforced by the threat of ...

  16. Modeling indoor exposures to VOCs and SVOCs as ventilation rates vary

    E-Print Network [OSTI]

    Parthasarathy, Srinandini

    2013-01-01T23:59:59.000Z

    J. 2008. Analysis of ventilation data from the United StatesASHRAE Standard 62.1-2010, Ventilation for Acceptable IndoortoVOCsand SVOCsasventilationratesvary Srinandini

  17. Scheduling algorithms for throughput maximization in time-varying networks with reconfiguration delays

    E-Print Network [OSTI]

    Celik, Guner Dincer

    2012-01-01T23:59:59.000Z

    We consider the control of possibly time-varying wireless networks under reconfiguration delays. Reconfiguration delay is the time it takes to switch network resources from one subset of nodes to another and it is a ...

  18. Dynamic Structured Partitioning for Parallel Scientific Applications with Pointwise Varying Workloads

    E-Print Network [OSTI]

    Daniels, Jeffrey J.

    Dynamic Structured Partitioning for Parallel Scientific Applications with Pointwise Varying", a dynamic structured partition- ing strategy that has been applied to parallel uniform and adaptive and overall application performance. Keywords: Dynamic load balancing, structured grids, pointwise processes

  19. Throughput Optimal Scheduling Over Time-Varying Channels in the Presence of Heavy-Tailed Traffic

    E-Print Network [OSTI]

    Jagannathan, Krishna

    We study the problem of scheduling over time varying links in a network that serves both heavy-tailed and light tailed traffic. We consider a system consisting of two parallel queues, served by a single server. One of the ...

  20. Holographic dark energy with varying gravitational constant in Ho?ava-Lifshitz cosmology

    SciTech Connect (OSTI)

    Setare, M.R. [Department of Physics, University of Kurdistan, Pasdaran Ave., Sanandaj (Iran, Islamic Republic of); Jamil, Mubasher, E-mail: rezakord@ipm.ir, E-mail: mjamil@camp.nust.edu.pk [Center for Advanced Mathematics and Physics, National University of Sciences and Technology, Rawalpindi, 46000 (Pakistan)

    2010-02-01T23:59:59.000Z

    We investigate the holographic dark energy scenario with a varying gravitational constant in a flat background in the context of Ho?ava-Lifshitz gravity. We extract the exact differential equation determining the evolution of the dark energy density parameter, which includes G variation term. Also we discuss a cosmological implication of our work by evaluating the dark energy equation of state for low redshifts containing varying G corrections.

  1. Physics-Astronomy Library Permanent Reserve Collection -Loan Periods Vary (revised 8/27/2010) AUTHOR TITLE E-BOOK CALL NUMBER

    E-Print Network [OSTI]

    Wurtele, Jonathan

    and Galaxies QB 43.3 C48 2008 v.1-2 Bennett, J., et al The Cosmic Perspective, 4th ed. QB 43.3 C68 2007 Bennett, J., et al The Cosmic Perspective, 5th ed. QB 43.3 C68 2008 Bennett, J., et al The Cosmic Perspective

  2. Departmental Business Instrument Numbering System

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

    2000-12-05T23:59:59.000Z

    To prescribe procedures for assigning identifying numbers to all Department of Energy (DOE), including the National Nuclear Security Administration, business instruments. Cancels DOE 1331.2B. Canceled by DOE O 540.1A.

  3. Departmental Business Instrument Numbering System

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

    2005-01-27T23:59:59.000Z

    The Order prescribes the procedures for assigning identifying numbers to all Department of Energy (DOE) and National Nuclear Security Administration (NNSA) business instruments. Cancels DOE O 540.1. Canceled by DOE O 540.1B.

  4. The Jacobi-Stirling Numbers

    E-Print Network [OSTI]

    Andrews, George E; Gawronski, Wolfgang; Littlejohn, Lance L

    2011-01-01T23:59:59.000Z

    The Jacobi-Stirling numbers were discovered as a result of a problem involving the spectral theory of powers of the classical second-order Jacobi differential expression. Specifically, these numbers are the coefficients of integral composite powers of the Jacobi expression in Lagrangian symmetric form. Quite remarkably, they share many properties with the classical Stirling numbers of the second kind which, as shown in LW, are the coefficients of integral powers of the Laguerre differential expression. In this paper, we establish several properties of the Jacobi-Stirling numbers and its companions including combinatorial interpretations thereby extending and supplementing known contributions to the literature of Andrews-Littlejohn, Andrews-Gawronski-Littlejohn, Egge, Gelineau-Zeng, and Mongelli.

  5. Stochastic Modeling and Power Control of Time-Varying Wireless Communication Networks

    SciTech Connect (OSTI)

    Olama, Mohammed M [ORNL; Djouadi, Seddik M [ORNL; Charalambous, Prof. Charalambos [University of Cyprus

    2014-01-01T23:59:59.000Z

    Wireless networks are characterized by nodes mobility, which makes the propagation environment time-varying and subject to fading. As a consequence, the statistical characteristics of the received signal vary continuously, giving rise to a Doppler power spectral density (DPSD) that varies from one observation instant to the next. This paper is concerned with dynamical modeling of time-varying wireless fading channels, their estimation and parameter identification, and optimal power control from received signal measurement data. The wireless channel is characterized using a stochastic state-space form and derived by approximating the time-varying DPSD of the channel. The expected maximization and Kalman filter are employed to recursively identify and estimate the channel parameters and states, respectively, from online received signal strength measured data. Moreover, we investigate a centralized optimal power control algorithm based on predictable strategies and employing the estimated channel parameters and states. The proposed models together with the estimation and power control algorithms are tested using experimental measurement data and the results are presented.

  6. From calls to communities: a model for time varying social networks

    E-Print Network [OSTI]

    Laurent, Guillaume; Karsai, Mrton

    2015-01-01T23:59:59.000Z

    Social interactions vary in time and appear to be driven by intrinsic mechanisms, which in turn shape the emerging structure of the social network. Large-scale empirical observations of social interaction structure have become possible only recently, and modelling their dynamics is an actual challenge. Here we propose a temporal network model which builds on the framework of activity-driven time-varying networks with memory. The model also integrates key mechanisms that drive the formation of social ties - social reinforcement, focal closure and cyclic closure, which have been shown to give rise to community structure and the global connectedness of the network. We compare the proposed model with a real-world time-varying network of mobile phone communication and show that they share several characteristics from heterogeneous degrees and weights to rich community structure. Further, the strong and weak ties that emerge from the model follow similar weight-topology correlations as real-world social networks, i...

  7. Report/Product Number(s) DOE/ER/64701 DOE Award/Contract Number(s)

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem Not Found Item Not Foundenhancer activity than FINAL Report/Product Number(s)

  8. On Normal Numbers Veronica Becher

    E-Print Network [OSTI]

    Figueira, Santiago

    ends with all zeros; hence, q is not simply normal to base b. 3/23 #12;The problem is still open Theorem (Borel 1909) Almost all real numbers are absolutely normal. Problem (Borel 1909) Give an example transducers. Huffman 1959 calls them lossless compressors. A direct proof of the above theorem Becher

  9. Brookhaven National Laboratory Number: Revision

    E-Print Network [OSTI]

    Ohta, Shigemi

    NATIONAL LABORATORY LASER CONTROLLED AREA STANDARD OPERATING PROCEDURE (SOP) This document defines OPERATIONS Operation Maintenance Service Specific Operation (specify) #12;Number: PS-ESH-0083 Revision: 01 the safety management program for the laser system(s) listed below. All American National Standard Institute

  10. Number and propagation of line outages in cascading events in electric power transmission systems

    E-Print Network [OSTI]

    Dobson, Ian

    Number and propagation of line outages in cascading events in electric power transmission systems that progressively weakens the system. Large electric power transmission systems occasionally have cascading failures of transmission lines. The multiple mechanisms involved these cascading outages are many and varied, and the power

  11. Ris-R-1500(EN) Control design for a pitch-regulated, vari-

    E-Print Network [OSTI]

    Ris-R-1500(EN) Control design for a pitch-regulated, vari- able speed wind turbine Morten H speed wind tur- bine Department: Wind Energy Department Ris-R-1500(EN) January 2005 ISSN 0106-2840 ISBN wind speed, which can be almost removed by changing the parameters of the frequency converter

  12. NANO EXPRESS Open Access Au/Pd core-shell nanoparticles with varied hollow

    E-Print Network [OSTI]

    Liu, Fuqiang

    NANO EXPRESS Open Access Au/Pd core-shell nanoparticles with varied hollow Au cores for enhanced has been developed to synthesize Au/Pd core-shell nanoparticles via galvanic replacement of Cu by Pd on hollow Au nanospheres. The unique nanoparticles were characterized by X-ray diffraction, X

  13. TIME-VARYING LINEAR MODEL APPROXIMATION: APPLICATION TO THERMAL AND AIRFLOW BUILDING SIMULATION

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    TIME-VARYING LINEAR MODEL APPROXIMATION: APPLICATION TO THERMAL AND AIRFLOW BUILDING SIMULATION Nowadays, most of the numerical tools dedicated to simulating the thermal behavior of buildings, consider is demonstrated by its application to the simulation of a multi-zones building. THERMAL AND AIRFLOW MODELS

  14. Market-based emissions regulation when damages vary across sources: What are the gains from differentiation?

    E-Print Network [OSTI]

    Fowlie, Meredith

    For much of the air pollution currently regulated under U.S. emissions trading programs, health pernicious air quality problems in the United States involve non-uniformly mixed pollutants. Examples include policies can accommodate non-uniformly mixed pollution by using emissions penalties that vary with damages

  15. LQG Control of Linear Systems with Network-Induced Varying Delay using the Delta Operator

    E-Print Network [OSTI]

    LQG Control of Linear Systems with Network-Induced Varying Delay using the Delta Operator Masakazu be represented as a linear delay- depending feedback from the state and the previous control signal. Finally control of linear systems with long random time delays in delta domain is proposed in [22]. By using

  16. Learning Curve: Analysis of an Agent Pricing Strategy Under Varying Conditions

    E-Print Network [OSTI]

    in employing these real-time agents is understanding the costs and benefits to different agent pricingLearning Curve: Analysis of an Agent Pricing Strategy Under Varying Conditions Joan Morris, Pattie@cs.brown.edu Abstract - By employing dynamic pricing, the act of changing prices over time within a marketplace, sellers

  17. Optimal Control of Discrete-Time Linear Systems with Network-Induced Varying Delay

    E-Print Network [OSTI]

    importance in modern systems applications. However, most traditional digital control and algorithmsOptimal Control of Discrete-Time Linear Systems with Network-Induced Varying Delay Hiroyuki Hirano for networked control systems, that have network induced time delay in the communication networks. In our

  18. Calculation of higher moments of the neutron multiplication process in a time-varying medium

    E-Print Network [OSTI]

    Pázsit, Imre

    , which only calculates this new component added and com- pletely ignores the zero-power reactor noiseCalculation of higher moments of the neutron multiplication process in a time-varying medium Y Available online 20 April 2007 Abstract The zero-power reactor noise theory in a steady neutron multiplying

  19. Laser Safety Web Resources The web links below represent varied resources for laser safety information and

    E-Print Network [OSTI]

    Houston, Paul L.

    Laser Safety Web Resources The web links below represent varied resources for laser safety information and equipment. The inclusion or exclusion of any given resource is not meant to reflect endorsement by Georgia Tech. Please contact the Laser Safety Officer if you know of any helpful resources

  20. Quantitative Depth Recovery from Time-Varying Optical Flow in a Kalman Filter

    E-Print Network [OSTI]

    Barron, John

    Quantitative Depth Recovery from Time-Varying Optical Flow in a Kalman Filter Framework John Barron Julich, 52425 Julich, Germany h.spies@fz-juelich.de Abstract. We present a Kalman lter framework, Depth from Optical Flow, Kalman Filter, 3D Camera Motion, Quantitative Error Analysis 1 Introduction We

  1. One-Way Wave Propagation Through Smoothly Varying Media Controlling the Energy Production at Home

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    One-Way Wave Propagation Through Smoothly Varying Media Controlling the Energy Production at Home propagation through the earth, governed by the acoustic wave equation. Downward continuation is a technique, Citadel T100 As part of the application called migration or reflection seismic imaging, we model wave

  2. 1.14 Note: Actual time to complete varies by discipline and departmental requirements. Dissertation Timeline

    E-Print Network [OSTI]

    Papalambros, Panos

    1.14 Note: Actual time to complete varies by discipline and departmental requirements. Dissertation Timeline STUDENT SERVICES: ACADEMIC RECORDS & DISSERTATIONS 915 E. Washington Street 0120 Rackham://wolverineaccess.umich.edu/ 6 months prior to Group Pre-Defense Review Rackham Format Guidelines http://www.rackham.umich.edu/downloads/oard-dissertation

  3. Varying the prior 29 Appendix C. Quality of the posterior estimates from prior replacement

    E-Print Network [OSTI]

    Varying the prior 29 Appendix C. Quality of the posterior estimates from prior replacement replacement may out-perform prior-specific training in some aspects of the quality of the estimated posterior, since the prior is known analytically, the posterior can also be estimated by prior replacement. To do

  4. Learning Multiple Models of Non-Linear Dynamics for Control under Varying Contexts

    E-Print Network [OSTI]

    Vijayakumar, Sethu

    Learning Multiple Models of Non-Linear Dynamics for Control under Varying Contexts Georgios Petkos for adaptive motor control exist which learn the system's inverse dynamics online and use this single model;II Command Context 1 Context 2 Dynamics models Context n Control Learning Commands Switch / Mix

  5. Learning Multiple Models of Non-Linear Dynamics for Control under Varying Contexts

    E-Print Network [OSTI]

    Toussaint, Marc

    Learning Multiple Models of Non-Linear Dynamics for Control under Varying Contexts Georgios Petkos for adaptive motor control exist which learn the system's inverse dynamics online and use this single model version - to appear in ICANN 2006 #12;II Command Context 1 Context 2 Dynamics models Context n Control

  6. A Perceptual Study on Haptic Rendering of Surface Topography when Both Surface Height and Stiffness Vary

    E-Print Network [OSTI]

    Tan, Hong Z.

    A Perceptual Study on Haptic Rendering of Surface Topography when Both Surface Height and Stiffness of surface topography when both surface height and surface stiffness vary. Three psychophysical experiments of haptic virtual environments. 1 Introduction How do people perceive the surface topography1 of a virtual

  7. Cell Adhesion on Polyelectrolyte Multilayer Coated Polydimethylsiloxane Surfaces with Varying Topographies

    E-Print Network [OSTI]

    Lee, Ilsoon

    and CHRISTINA CHAN1,2 ABSTRACT This article demonstrates that the micro-topography of the surface with respect, and suggest that surface topography, in part, regulates cell adhesion and proliferation. Therefore, varying the surface topography may provide a method to influence cell attachment and proliferation for tissue

  8. Stochastic optimal control under randomly varying distributed delays NAN-CHYUAN TSAI and ASOK RAY

    E-Print Network [OSTI]

    Ray, Asok

    . The performance cost is formulated as the conditional expectation of a quadratic func- tional adjoined dynamic systems, such as advanced aircraft, autonomous manufacturing and chemical plants, to interconnect of randomly varying distributed delays in the stochastic setting. However, the certainty equivalence property

  9. Linear Parameter-Varying versus Linear Time-Invariant Control Design for a Pressurized Water Reactor

    E-Print Network [OSTI]

    Bodenheimer, Bobby

    -dependent control to a nuclear pressurized water reactor is investigated and is compared to that of using an H1Linear Parameter-Varying versus Linear Time-Invariant Control Design for a Pressurized Water Reactor Pascale Bendotti y Electricit e de France Direction des Etudes et Recherches 6 Quai Watier, 78401

  10. High-throughput generation of hydrogel microbeads with varying elasticity for cell encapsulation

    E-Print Network [OSTI]

    Zandstra, Peter W.

    High-throughput generation of hydrogel microbeads with varying elasticity for cell encapsulation a microfluidic approach for high-throughput generation of 3D microenvironments with different elasticity for studies of cell fate. The generation of agarose microgels with different elastic moduli was achieved by (i

  11. Linear ParameterVarying versus Linear TimeInvariant Control Design for a Pressurized Water Reactor

    E-Print Network [OSTI]

    Bodenheimer, Bobby

    . The plant can thus have widely varying dynamics over the operating range. The controllers designed perform to a description of the problem statement. Section 4 describes the identification and modelling of the plant. Se the worst­case time variation of a measurable parameter which enters the plant in a linear fractional manner

  12. Experiments for Online Estimation of Heavy Vehicle's Mass and Time-Varying Road Grade

    E-Print Network [OSTI]

    Stefanopoulou, Anna

    's vehicle, and also marketing strategies in industry, has fuelled extensive research for automation of partExperiments for Online Estimation of Heavy Vehicle's Mass and Time-Varying Road Grade Ardalan for online estimation of Heavy Duty Vehicle mass and road grade. The test data is obtained from high- way

  13. Pricing bivariate option under GARCH processes with time-varying copula

    E-Print Network [OSTI]

    Boyer, Edmond

    Pricing bivariate option under GARCH processes with time-varying copula J. Zhang a,b,c,, D. Gu Autoregressive Conditionally Heteroskedastic (GARCH) process. As the associa- tion between the underlying assets, the empirical work displays the advantages of the suggested method. Key words: call-on-max option, GARCH process

  14. Control-Oriented Linear Parameter-Varying Modelling of a Turbocharged Diesel Engine

    E-Print Network [OSTI]

    Cambridge, University of

    Control-Oriented Linear Parameter-Varying Modelling of a Turbocharged Diesel Engine Merten Jung-- In this paper, a third order nonlinear model of the airpath of a turbocharged diesel engine is derived, which and to a higher order nonlinear model suggests the validity of this approach. I. INTRODUCTION Modern diesel

  15. The Effects of Varied Imidization Conditions on Rubbed Polyimide Film Surface Morphology

    E-Print Network [OSTI]

    Chiang, Shirley

    The Effects of Varied Imidization Conditions on Rubbed Polyimide Film Surface Morphology C. L. H InterScience (www.interscience.wiley.com). ABSTRACT: The thermal histories of polyimide films were films; rubbing; polyimide INTRODUCTION In recent years, there has been much attention placed on rubbed

  16. Transient effective hydraulic conductivities under slowly and rapidly varying mean gradients in bounded three-

    E-Print Network [OSTI]

    Tartakovsky, Daniel M.

    Transient effective hydraulic conductivities under slowly and rapidly varying mean gradients it Darcian in real or transformed domains. Each such situation gives rise to an effective hydraulic-time. In this paper we develop first-order analytical expressions for effective hydraulic conductivity under three

  17. Effects of Mass Varying Neutrinos on Cosmological Parameters as determined from the Cosmic Microwave Background

    E-Print Network [OSTI]

    Akshay Ghalsasi; Ann E. Nelson

    2014-05-04T23:59:59.000Z

    In models with a light scalar field (the `acceleron') coupled to neutrinos, neutrino masses depend on neutrino density. The resulting coupled system of mass varying neutrinos (MaVaNs) and the acceleron can act as a negative pressure fluid and is a candidate for dark energy \\cite{Fardon:2003eh} . MaVaNs also allow for higher $\\Sigma$m$_\

  18. Library hours vary by semester; Check lib.usf.edu After midnight, USF ID required

    E-Print Network [OSTI]

    Meyers, Steven D.

    Library hours vary by semester; Check lib.usf.edu After midnight, USF ID required lib.usf.edu (813? To learn how to: Integrate the library into Canvas, Invite a librarian to join your course's Canvas site, or Request a tailored research guide or library research assignment, Contact: Susan Silver | ssilver

  19. THE MOTION OF SUPERCONDUCTING VORTICES IN THIN FILMS OF VARYING THICKNESS

    E-Print Network [OSTI]

    Chapman, Jon

    with superconductor/vacuum interfaces is considered. A vortex is #12;rst shown to intersect such an interface normallyTHE MOTION OF SUPERCONDUCTING VORTICES IN THIN FILMS OF VARYING THICKNESS S.J. CHAPMAN #3; D.R. HERON y MATHEMATICAL INSTITUTE OXFORD OX1 3LB UK Abstract. The interaction of superconducting vortices

  20. Responding to environmental change: plastic responses1 vary little in a synchronous breeder.2

    E-Print Network [OSTI]

    Nussey, Dan

    The impact of environmental change on animal populations is strongly influenced by the10 ability. 2002).5 Determining how individuals base key life-history decisions on environmental cues is6 therefore1 Responding to environmental change: plastic responses1 vary little in a synchronous breeder.2 3

  1. On the Adaptivity of today's Energy-Efficient MAC Protocols under varying Traffic Conditions

    E-Print Network [OSTI]

    Braun, Torsten

    On the Adaptivity of today's Energy-Efficient MAC Protocols under varying Traffic Conditions typically accounts for a major portion of a WSN node's power consumption, researchers have proposed Energy-Efficient. Such protocols typically trade off energy-efficiency versus classical quality of service parameters (e

  2. Math 421, Fourier Analysis Suppose we sample a periodically varying quantity such as an intensity or

    E-Print Network [OSTI]

    Offin, Dan

    Math 421, Fourier Analysis Suppose we sample a periodically varying quantity such as an intensity tone 200 400 600 800 100012001400 5 10 15 20 25 The Fourier analysis of the tone Which button was pressed? A general method was found by Jean Baptiste Joseph Fourier (1768 - 1830) in 1807. His method

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

    E-Print Network [OSTI]

    Murphy, Susan A.

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

  4. Posting type Advisory Subject Varying bias of XRF sulfur relative to IC sulfate

    E-Print Network [OSTI]

    Fischer, Emily V.

    Posting type Advisory Subject Varying bias of XRF sulfur relative to IC sulfate Module/Species A of evidence point to XRF measurement bias as the source of most of the observed variation. Figure 1 shows that was offset by two abrupt increases, each coming at the start of a new sample month. The XRF analyses, unlike

  5. The electromagnetic fields and the radiation of a spatio-temporally varying electric current loop

    E-Print Network [OSTI]

    Markus Lazar

    2013-04-12T23:59:59.000Z

    The electric and magnetic fields of a spatio-temporally varying electric current loop are calculated using the Jefimenko equations. The radiation and the nonradiation parts of the electromagnetic fields are derived in the framework of Maxwell's theory of electromagnetic fields. In this way, a new, exact, analytical solution of the Maxwell equation is found.

  6. Holographic Dark Energy with Time Varying n^2 Parameter in Non-Flat Universe

    E-Print Network [OSTI]

    Bushra Majeed; Mubasher Jamil; Azad A. Siddiqui

    2014-11-01T23:59:59.000Z

    We consider a holographic dark energy model, with a varying parameter, n, which evolves slowly with time. We obtain the differential equation describing evolution of the dark energy density parameter, $\\Omega_d$, for the flat and non-flat FRW universes. The equation of state parameter in this generalized version of holographic dark energy depends on n.

  7. Dynamic measurements of the nonlinear elastic parameter A in rock under varying conditions

    E-Print Network [OSTI]

    saturation. INDEX TERMS: 5102 Physical Properties of Rocks: Acoustic properties; 5112 Physical Properties of Rocks: Microstructure; 5199 Physical Properties of Rocks: General or miscellaneous; 9810 GeneralDynamic measurements of the nonlinear elastic parameter A in rock under varying conditions Paul A

  8. STABLE FREQUENCY RESPONSE TO VARYING STIMULUS INTENSITY IN A MODEL OF THE RAT OLFACTORY BULB

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    STABLE FREQUENCY RESPONSE TO VARYING STIMULUS INTENSITY IN A MODEL OF THE RAT OLFACTORY BULB Thomas Neurosciences et Systmes sensoriels, CNRS UMR 5020, Lyon, France ABSTRACT In the rat olfactory bulb (OB), fast. Introduction The rat olfactory bulb (OB) is a rich and complex sensory processing system that shows stimulus

  9. Response of a Vertical Axis Wind Turbine to Time Varying Wind Conditions found within the Urban

    E-Print Network [OSTI]

    Tullis, Stephen

    Response of a Vertical Axis Wind Turbine to Time Varying Wind Conditions found within the Urban, 2010 PP 389­401 389 ABSTRACT Experimental testing of a vertical axis wind turbine within the urban of the turbine. Temporal variation of the wind with respect to the direction and velocity fluctuations

  10. Generation of Undular Bores in the Shelves of Slowly-Varying Solitary Waves

    E-Print Network [OSTI]

    Generation of Undular Bores in the Shelves of Slowly-Varying Solitary Waves G.A. El 1 School the long-time evolution of the trailing shelves that form behind solitary waves moving through of the variable background medium. We describe the nonlinear evolution of the shelves in terms of exact solutions

  11. Continuous time-varying biasing approach for spectrally tunable infrared detectors

    E-Print Network [OSTI]

    Hayat, Majeed M.

    and Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, NM 87106, USA this capability, an algorithm is developed for designing the time- varying bias for an arbitrary spectral-sensing window of interest. Since continuous-time biasing can be implemented within the readout circuit

  12. Journal of Mammalogy, 84(2):354368, 2003 MAMMALIAN RESPONSE TO GLOBAL WARMING ON VARIED

    E-Print Network [OSTI]

    California at Berkeley, University of

    354 Journal of Mammalogy, 84(2):354­368, 2003 MAMMALIAN RESPONSE TO GLOBAL WARMING ON VARIED how Rocky Mountain mam- malian communities changed during past global warming events characterized not) in different ways. Nevertheless, examination of past global warming episodes suggested

  13. Oxygen isotope records of goethite from ferricrete deposits indicate regionally varying Holocene climate change in

    E-Print Network [OSTI]

    Hren, Michael

    Oxygen isotope records of goethite from ferricrete deposits indicate regionally varying Holocene isotopes of goethite from ferricrete deposits were measured from both northern and southern Rocky Mountain in oxygen isotope values of 14 C-dated goethites in the northern Rocky Mountains suggests a regional

  14. Lyapunov functions for time varying systems satisfying generalized conditions of Matrosov

    E-Print Network [OSTI]

    Nesic, Dragan

    Lyapunov functions for time varying systems satisfying generalized conditions of Matrosov theorem F a weak Lyapunov function (positive definite, decrescent, with negative semi- definite derivative along of the Lyapunov function is zero [M1]. Recently, sev- eral generalizations of the classical Matrosov theorem

  15. Targeted versus tailored multimedia patient engagement to enhance depression recognition and treatment in primary care: randomized controlled trial protocol for the AMEP2 study

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    P: Tailored interactive multimedia computer programs toof an interactive multimedia program to influence eatingTargeted versus tailored multimedia patient engagement to

  16. Maine Natural Gas Number of Commercial Consumers (Number of Elements)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto China (Million Cubic Feet) 3 0 07,755,432Commercial Consumers (Number

  17. Minnesota Natural Gas Number of Commercial Consumers (Number of Elements)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto China (Million Cubic Feet)Commercial Consumers (Number of Elements)

  18. Minnesota Natural Gas Number of Industrial Consumers (Number of Elements)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto China (Million Cubic Feet)Commercial Consumers (Number of

  19. Kansas Natural Gas Number of Residential Consumers (Number of Elements)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688ElectricityLessAprilResidential Consumers (Number of

  20. Tennessee Natural Gas Number of Residential Consumers (Number of Elements)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5 Tables July 1996 Energy Information Administration Office ofthroughYear Jan FebDecadeDecade217523,552.1Residential Consumers (Number

  1. Wisconsin Natural Gas Number of Residential Consumers (Number of Elements)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5 Tables July 1996 Energy Information Administration Office ofthroughYear JanYearFuel5,266 6,090Industrial Consumers (Number

  2. Vermont Natural Gas Number of Commercial Consumers (Number of Elements)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan FebIncreasesCommercial Consumers (Number of Elements)

  3. Vermont Natural Gas Number of Industrial Consumers (Number of Elements)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year Jan FebIncreasesCommercial Consumers (Number of

  4. Georgia Natural Gas Number of Industrial Consumers (Number of Elements)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYear JanPriceIndustrial Consumers (Number of

  5. Feedback following the Industry Engagement of the NNSA Unique Identifier and Global Monitoring 5 year plan

    SciTech Connect (OSTI)

    White-Horton, Jessica L [ORNL] [ORNL; Whitaker, J Michael [ORNL] [ORNL; Durbin, Karyn R. [U.S. Department of Energy, NNSA] [U.S. Department of Energy, NNSA

    2013-01-01T23:59:59.000Z

    The National Nuclear Security Administration s project for developing a unique identifier and a concept for a global monitoring system for UF6 cylinders made significant progress on developing functional requirements and a concept of operation for such a system. The multi-laboratory team is working to define the functional requirements for both the unique identifier and the global monitoring system and to develop a preliminary concept of operations to discuss with key industry stakeholders. Team members began meeting with industry representatives in January 2013 to discuss the preliminary concept and solicit feedback and suggestions. The team has met with representatives from United States Enrichment Corporation, Cameco, URENCO, Honeywell/ConverDyn, and others. This paper presents an overview of the preliminary concept of operations and shares the feedback obtained from the industry engagement meetings.

  6. Notes on Gauss law applied for time varying electric field in vacuum

    E-Print Network [OSTI]

    Zhakatayev, Altay

    2015-01-01T23:59:59.000Z

    Gauss's law in integral form states that closed surface integral of electric field is proportional to net charge present within the volume bounded by this closed surface. Gauss's law in differential form states that divergence of electric field is proportional to charge's volume density. From Gauss's law it is concluded that in vacuum, where no electric charges are present, divergence of electric field and closed surface integral of electric field are zero. In this paper we make an attempt to theoretically prove that for time-varying electric fields Gauss's law is not valid. In other words, for time-varying electric field even in vacuum divergence of electric field and closed surface integral of electric field are non-zero. We do this by considering simple sinusoidal motion of the charge and then by calculating closed surface integral at specific time of time-varying electric field due to charge motion. Results show that for charges at still and at motion with constant velocity Gauss's law is valid. However f...

  7. Morphology of rain water channelization in systematically varied model sandy soils

    E-Print Network [OSTI]

    Y. Wei; C. M. Cejas; R. Barrois; R. Dreyfus; D. J. Durian

    2014-03-13T23:59:59.000Z

    We visualize the formation of fingered flow in dry model sandy soils under different raining conditions using a quasi-2d experimental set-up, and systematically determine the impact of soil grain diameter and surface wetting property on water channelization phenomenon. The model sandy soils we use are random closely-packed glass beads with varied diameters and surface treatments. For hydrophilic sandy soils, our experiments show that rain water infiltrates into a shallow top layer of soil and creates a horizontal water wetting front that grows downward homogeneously until instabilities occur to form fingered flows. For hydrophobic sandy soils, in contrast, we observe that rain water ponds on the top of soil surface until the hydraulic pressure is strong enough to overcome the capillary repellency of soil and create narrow water channels that penetrate the soil packing. Varying the raindrop impinging speed has little influence on water channel formation. However, varying the rain rate causes significant changes in water infiltration depth, water channel width, and water channel separation. At a fixed raining condition, we combine the effects of grain diameter and surface hydrophobicity into a single parameter and determine its influence on water infiltration depth, water channel width, and water channel separation. We also demonstrate the efficiency of several soil water improvement methods that relate to rain water channelization phenomenon, including pre-wetting sandy soils at different level before rainfall, modifying soil surface flatness, and applying superabsorbent hydrogel particles as soil modifiers.

  8. Quantization of systems with temporally varying discretization. I. Evolving Hilbert spaces

    SciTech Connect (OSTI)

    Hhn, Philipp A., E-mail: phoehn@perimeterinstitute.ca [Perimeter Institute for Theoretical Physics, 31 Caroline Street North, Waterloo, Ontario N2L 2Y5 (Canada)

    2014-08-15T23:59:59.000Z

    A temporally varying discretization often features in discrete gravitational systems and appears in lattice field theory models subject to a coarse graining or refining dynamics. To better understand such discretization changing dynamics in the quantum theory, an according formalism for constrained variational discrete systems is constructed. While this paper focuses on global evolution moves and, for simplicity, restricts to flat configuration spaces R{sup N}, a Paper II [P. A. Hhn, Quantization of systems with temporally varying discretization. II. Local evolution moves, J. Math. Phys., e-print http://arxiv.org/abs/arXiv:1401.7731 [gr-qc].] discusses local evolution moves. In order to link the covariant and canonical picture, the dynamics of the quantum states is generated by propagators which satisfy the canonical constraints and are constructed using the action and group averaging projectors. This projector formalism offers a systematic method for tracing and regularizing divergences in the resulting state sums. Non-trivial coarse graining evolution moves lead to non-unitary, and thus irreversible, projections of physical Hilbert spaces and Dirac observables such that these concepts become evolution move dependent on temporally varying discretizations. The formalism is illustrated in a toy model mimicking a creation from nothing. Subtleties arising when applying such a formalism to quantum gravity models are discussed.

  9. Particle Number & Particulate Mass Emissions Measurements on...

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

    Number & Particulate Mass Emissions Measurements on a 'Euro VI' Heavy-duty Engine using the PMP Methodologies Particle Number & Particulate Mass Emissions Measurements on a 'Euro...

  10. Harvard Export Control Compliance Policy Statement Harvard University investigators engage in a broad range of innovative and important

    E-Print Network [OSTI]

    Goodrich, Lisa V.

    Harvard Export Control Compliance Policy Statement Harvard University investigators engage (collectively, "items"), as well as research involving technology that may be subject to U.S. export control the essential aspects of the laws and regulations concerning exports, confirm our policy for compliance

  11. YMCA England, World War One Engagement Centre: Voices of War and Peace, and the Cadbury Research Library, University of Birmingham

    E-Print Network [OSTI]

    Birmingham, University of

    YMCA England, World War One Engagement Centre: Voices of War and Peace, and the Cadbury Research Library, University of Birmingham THE YMCA GOES TO WAR: A DAY SCHOOL Saturday 11 October 2014.1510.30: Welcome 10.3012.00: `The War in Context' (Prof. Clyde Binfield, University of Sheffield) `Arthur

  12. Academic Integrity Office (AIO), Syracuse University, August 2014 Topics for Engaging Students in Discussion of Academic Integrity Expectations

    E-Print Network [OSTI]

    Doyle, Robert

    Academic Integrity Office (AIO), Syracuse University, August 2014 Topics for Engaging Students in Discussion of Academic Integrity Expectations 1. Giving students opportunities to hone their citation skills, paraphrase and quote from a source as well as relevant citation standards in each case. a. If writing

  13. www.usask.ca/rac This document is prepared for the Senate Round Table on Outreach and Engagement

    E-Print Network [OSTI]

    Peak, Derek

    that will support mutually- beneficial goals. Regional Advisory Council Year-In-Review 2008-2009 #12;www to illustrate the degree to which Regional Advisory Councils fulfilled their mandate over the last year and Engagement Year In Review: Highlights of 2008-2009 The university's RACs participated in multiple discussions

  14. EFFECTS OF AN iPAD iBOOK ON READING COMPREHENSION, ELECTRODERMAL ACTIVITY, AND ENGAGEMENT FOR ADOLESCENTS WITH DISABILITIES

    E-Print Network [OSTI]

    POLLITT, DANIEL THOMAS

    2013-12-31T23:59:59.000Z

    The purpose of this study was to investigate the effects of an iPad iBook for adolescents with disabilities. With its release in 2012, the iBooks Author software for the Apple iPad allows classroom teachers to create accessible and engaging...

  15. Academic Integrity Office (AIO), Syracuse University, August 2014 Topics for Engaging Students in Discussion of Academic Integrity Expectations

    E-Print Network [OSTI]

    Doyle, Robert

    @syr.edu. We will be posting additional articles on our website over the course of the academic year. #12;Academic Integrity Office (AIO), Syracuse University, August 2014 Topics for Engaging Students in Discussion of Academic Integrity Expectations 1. Why do students (and others) cheat? Is college cheating

  16. The Poverty Initiative These courses include substantial engagement with the representation of, experiences of, consequences of, or causes of

    E-Print Network [OSTI]

    Aalberts, Daniel P.

    The Poverty Initiative These courses include substantial engagement with the representation of on issues that have indirect implications for poverty, please see the Center for Learning in Action website(S) Poverty and Public Policy (Professor Lara Shore-Sheppard) ECON 468(S) Your Money or Your Life (Professor

  17. Measuring the Engagement Level of TV Viewers Abstract--This work studies the feasibility of using visual

    E-Print Network [OSTI]

    program and manually coded the engagement levels of each viewer. From each video, we extracted several programs with an RGB video camera mounted on the TV set. Then, we extracted several face and head features features characterizing facial and head gestures, and used several aggregation methods over a short time

  18. Device Independent Random Number Generation

    E-Print Network [OSTI]

    Mataj Pivoluska; Martin Plesch

    2015-02-23T23:59:59.000Z

    Randomness is an invaluable resource in today's life with a broad use reaching from numerical simulations through randomized algorithms to cryptography. However, on the classical level no true randomness is available and even the use of simple quantum devices in a prepare-measure setting suffers from lack of stability and controllability. This gave rise to a group of quantum protocols that provide randomness certified by classical statistical tests -- Device Independent Quantum Random Number Generators. In this paper we review the most relevant results in this field, which allow the production of almost perfect randomness with help of quantum devices, supplemented with an arbitrary weak source of additional randomness. This is in fact the best one could hope for to achieve, as with no starting randomness (corresponding to no free will in a different concept) even a quantum world would have a fully deterministic description.

  19. Chaotic generation of pseudo-random numbers

    E-Print Network [OSTI]

    Dornbusch, Andrew Wesley

    1999-01-01T23:59:59.000Z

    Generation of repeatable pseudo-random sequences with chaotic analog electronics is not feasible using standard circuit topologies. Component variation caused by imperfect fabrication causes the same divergence of output sequences as does varying...

  20. Per-plant eco-physiological responses of maize to varied nitrogen availability at low and high plant densities

    E-Print Network [OSTI]

    Boomsma, Christopher R; Vyn, Tony J

    2009-01-01T23:59:59.000Z

    and low nitrogen availability. Agron. J. 2009; forthcoming.the impacts of nitrogen (N) availability on intra-specificgenotypes to varied N availability at both low and high

  1. Volume 71, Numbers 1 & 2 (complete)

    E-Print Network [OSTI]

    Dickson, Donald

    2013-01-01T23:59:59.000Z

    EVENTEENTH- ENTURY EWS SPRING - SUMMER 2012 Vol. 71 Nos. 1&2 Including THE NEO-LATIN NEWS Vol. 61, Nos. 1&2 SEVENTEENTH-CENTURY NEWS VOLUME 71, Nos. 1&2 SPRING-SUMMER, 2013...-begot, self-rais?d / By [their] own quickn?ing power? (PL 5.860-1), and St. Hilaire engages in an il- luminating and extended close reading of this passage. As elsewhere in the poem, Satan speaks in this passage primarily in questions, and in a nice turn...

  2. The Business of Engaging Communities: Unpacking Process and Outcome as Dimensions of Community Wind Energy Projects

    E-Print Network [OSTI]

    Macdonald, Catriona

    2014-11-27T23:59:59.000Z

    In recent years, Scotland has seen an increased number of wind energy developments as a result of the Scottish Governments strategy to achieve its renewable energy target by 2020. This has meant that there has been a rise in the number of local...

  3. Time-varied daylighting performance to enable a goal-driven design process

    E-Print Network [OSTI]

    Kleindienst, Sin A. (Sin Alexandra)

    2010-01-01T23:59:59.000Z

    Due to the overwhelming number of decisions to be made during early stage design, there is a need for intuitive methods to communicate data so that it is quickly and easily understood by the designer. In daylighting analysis, ...

  4. Vortex-induced vibration of flexible cylinders in time-varying flows

    E-Print Network [OSTI]

    Resvanis, Themistocles L

    2014-01-01T23:59:59.000Z

    This thesis investigates two aspects of Vortex-Induced Vibrations (VIV) on long flexible cylinders. The work is split into a minor and major part. The minor part addresses the effect of Reynolds number on flexible cylinder ...

  5. On q-deformed Stirling numbers

    E-Print Network [OSTI]

    Yilmaz Simsek

    2007-11-03T23:59:59.000Z

    The purpose of this article is to introduce q-deformed Stirling numbers of the first and second kinds. Relations between these numbers, Riemann zeta function and q-Bernoulli numbers of higher order are given. Some relations related to the classical Stirling numbers and Bernoulli numbers of higher order are found. By using derivative operator to the generating function of the q-deformed Stirling numbers of the second kinds, a new function is defined which interpolates the q-deformed Stirling numbers of the second kinds at negative integers. The recurrence relations of the Stirling numbers of the first and second kind are given. In addition, relation between q-deformed Stirling numbers and q-Bell numbers is obtained.

  6. Nuclear Car Wash sensitivity in varying thicknesses of wood and steel cargo

    SciTech Connect (OSTI)

    Church, J; Slaughter, D; Asztalos, S; Biltoft, P; Descalle, M; Hall, J; Manatt, D; Mauger, J; Norman, E; Petersen, D; Prussin, S

    2006-10-05T23:59:59.000Z

    The influence of incident neutron attenuation on signal strengths in the Nuclear Car Wash has been observed experimentally for both wood and steel-pipe mock cargos. Measured decay curves are presented for {beta}-delayed high-energy {gamma}-rays and thermalized neutrons following neutron-induced fission of HEU through varying irradiation lengths. Error rates are extracted for delayed-{gamma} and delayed-n signals integrated to 30 seconds, assuming Gaussian distributions for the active background. The extrapolation to a field system of 1 mA deuterium current and to a 5 kg sample size is discussed.

  7. Fermion Pair Production From an Electric Field Varying in Two Dimensions

    E-Print Network [OSTI]

    J. E. Seger; A. B. Balantekin

    1995-06-26T23:59:59.000Z

    The Hamiltonian describing fermion pair production from an arbitrarily time-varying electric field in two dimensions is studied using a group-theoretic approach. We show that this Hamiltonian can be encompassed by two, commuting SU(2) algebras, and that the two-dimensional problem can therefore be reduced to two one-dimensional problems. We compare the group structure for the two-dimensional problem with that previously derived for the one-dimensional problem, and verify that the Schwinger result is obtained under the appropriate conditions.

  8. Redshifting of cosmological black bodies in BSBM varying-alpha theories

    E-Print Network [OSTI]

    Barrow, John D.; Magueijo, Joo

    2014-11-04T23:59:59.000Z

    the density of photons with frequency ? is N = ?/(~?). The Stefan-Boltzmann law for a decoupled black body is therefore also preserved, with the temperature receiving no new effects due to a varying ? (other than those due to the gravitational effect of ?... term exists for pure radiation, the field ? does not lose or gain energy (other than redshifting like 1/a6 due to its own pressure) and likewise the energy for ra- diation should be defined so that it does not depart from the usual 1/a4 law. Thus...

  9. Verification Challenges at Low Numbers

    SciTech Connect (OSTI)

    Benz, Jacob M.; Booker, Paul M.; McDonald, Benjamin S.

    2013-06-01T23:59:59.000Z

    Many papers have dealt with the political difficulties and ramifications of deep nuclear arms reductions, and the issues of Going to Zero. Political issues include extended deterrence, conventional weapons, ballistic missile defense, and regional and geo-political security issues. At each step on the road to low numbers, the verification required to ensure compliance of all parties will increase significantly. Looking post New START, the next step will likely include warhead limits in the neighborhood of 1000 . Further reductions will include stepping stones at1000 warheads, 100s of warheads, and then 10s of warheads before final elimination could be considered of the last few remaining warheads and weapons. This paper will focus on these three threshold reduction levels, 1000, 100s, 10s. For each, the issues and challenges will be discussed, potential solutions will be identified, and the verification technologies and chain of custody measures that address these solutions will be surveyed. It is important to note that many of the issues that need to be addressed have no current solution. In these cases, the paper will explore new or novel technologies that could be applied. These technologies will draw from the research and development that is ongoing throughout the national laboratory complex, and will look at technologies utilized in other areas of industry for their application to arms control verification.

  10. Safeguards by design - industry engagement for new uranium enrichment facilities in the United States

    SciTech Connect (OSTI)

    Demuth, Scott F [Los Alamos National Laboratory; Grice, Thomas [NRC; Lockwood, Dunbar [DOE/NA-243

    2010-01-01T23:59:59.000Z

    The United States Department of Energy's (DOE's) Office of Nonproliferation and International Security (NA-24) has initiated a Safeguards by Design (SBD) effort to encourage the incorporation of international (IAEA) safeguards features early in the design phase of a new nuclear facility in order to avoid the need to redesign or retrofit the facility at a later date. The main goals of Safeguards by Design are to (1) make the implementation of international safeguards at new civil nuclear facilities more effective and efficient, (2) avoid costly and time-consuming re-design work or retrofits at such facilities and (3) design such facilities in a way that makes proliferation as technically difficult, as time-consuming, and as detectable as possible. The U.S. Nuclear Regulatory Commission (NRC) has recently hosted efforts to facilitate the use of Safeguards by Design for new uranium enrichment facilities currently being planned for construction in the U.S. While SBD is not a NRC requirement, the NRC is aiding the implementation of SBD by coordinating discussions between DOE's NA-24 and industry's facility design teams. More specifically, during their normal course of licensing discussions the NRC has offered industry the opportunity to engage with NA-24 regarding SBD.

  11. Global biosurveillance: enabling science and technology. Workshop background and motivation: international scientific engagement for global security

    SciTech Connect (OSTI)

    Cui, Helen H [Los Alamos National Laboratory

    2011-01-18T23:59:59.000Z

    Through discussion the conference aims to: (1) Identify core components of a comprehensive global biosurveillance capability; (2) Determine the scientific and technical bases to support such a program; (3) Explore the improvement in biosurveillance to enhance regional and global disease outbreak prediction; (4) Recommend an engagement approach to establishing an effective international community and regional or global network; (5) Propose implementation strategies and the measures of effectiveness; and (6) Identify the challenges that must be overcome in the next 3-5 years in order to establish an initial global biosurveillance capability that will have significant positive impact on BioNP as well as public health and/or agriculture. There is also a look back at the First Biothreat Nonproliferation Conference from December 2007. Whereas the first conference was an opportunity for problem solving to enhance and identify new paradigms for biothreat nonproliferation, this conference is moving towards integrated comprehensive global biosurveillance. Main reasons for global biosurveillance are: (1) Rapid assessment of unusual disease outbreak; (2) Early warning of emerging, re-emerging and engineered biothreat enabling reduced morbidity and mortality; (3) Enhanced crop and livestock management; (4) Increase understanding of host-pathogen interactions and epidemiology; (5) Enhanced international transparency for infectious disease research supporting BWC goals; and (6) Greater sharing of technology and knowledge to improve global health.

  12. Quantization of systems with temporally varying discretization I: Evolving Hilbert spaces

    E-Print Network [OSTI]

    Philipp A. Hoehn

    2014-10-02T23:59:59.000Z

    A temporally varying discretization often features in discrete gravitational systems and appears in lattice field theory models subject to a coarse graining or refining dynamics. To better understand such discretization changing dynamics in the quantum theory, an according formalism for constrained variational discrete systems is constructed. While the present manuscript focuses on global evolution moves and, for simplicity, restricts to Euclidean configuration spaces, a companion article discusses local evolution moves. In order to link the covariant and canonical picture, the dynamics of the quantum states is generated by propagators which satisfy the canonical constraints and are constructed using the action and group averaging projectors. This projector formalism offers a systematic method for tracing and regularizing divergences in the resulting state sums. Non-trivial coarse graining evolution moves lead to non-unitary, and thus irreversible, projections of physical Hilbert spaces and Dirac observables such that these concepts become evolution move dependent on temporally varying discretizations. The formalism is illustrated in a toy model mimicking a `creation from nothing'. Subtleties arising when applying such a formalism to quantum gravity models are discussed.

  13. Grant Title: INNOVATIVE TECHNOLOGY EXPERIENCES FOR STUDENTS AND TEACHERS (ITEST) Funding Opportunity Number: NSF 12-597. CFDA Number(s): 47.076.

    E-Print Network [OSTI]

    Farritor, Shane

    Opportunity Number: NSF 12-597. CFDA Number(s): 47.076. Agency/Department: National Science Foundation

  14. A TIME-VARYING KALMAN FILTER APPLIED TO MOVING TARGET TRACKING Nicolas Obolensky, Deniz Erdogmus, Jose C. Principe

    E-Print Network [OSTI]

    Slatton, Clint

    A TIME-VARYING KALMAN FILTER APPLIED TO MOVING TARGET TRACKING Nicolas Obolensky, Deniz Erdogmus, obolensk@cnel.ufl.edu Abstract: In this paper, we describe a time varying extension to the Kalman Filter to be inaccurate. The proposed Kalman Filter adapts its model (i.e. the state transition matrix) at each step

  15. Real-Time Combustion Torque Estimation on a Diesel Engine Test Bench Using Time-Varying Kalman Filtering

    E-Print Network [OSTI]

    Real-Time Combustion Torque Estimation on a Diesel Engine Test Bench Using Time-Varying Kalman sensor the easily available instantaneous crankshaft angle speed. The observer consists in a Kalman torque observer, we use a physics-based model underlying the role of time-varying inertia. A Kalman

  16. Robust and fault-tolerant linear parameter-varying control of wind turbines Christoffer Sloth a,,1

    E-Print Network [OSTI]

    Hansen, Ren Rydhof

    Robust and fault-tolerant linear parameter-varying control of wind turbines Christoffer Sloth a,,1 Keywords: Wind turbine control Linear parameter-varying (LPV) control Fault-tolerant control Robust control a b s t r a c t High performance and reliability are required for wind turbines to be competitive

  17. Detailed Chemical Kinetic Reaction Mechanisms for Primary Reference Fuels for Diesel Cetane Number and Spark-Ignition Octane Number

    SciTech Connect (OSTI)

    Westbrook, C K; Pitz, W J; Mehl, M; Curran, H J

    2010-03-03T23:59:59.000Z

    For the first time, a detailed chemical kinetic reaction mechanism is developed for primary reference fuel mixtures of n-hexadecane and 2,2,4,4,6,8,8-heptamethyl nonane for diesel cetane ratings. The mechanisms are constructed using existing rules for reaction pathways and rate expressions developed previously for the primary reference fuels for gasoline octane ratings, n-heptane and iso-octane. These reaction mechanisms are validated by comparisons between computed and experimental results for shock tube ignition and for oxidation under jet-stirred reactor conditions. The combined kinetic reaction mechanism contains the submechanisms for the primary reference fuels for diesel cetane ratings and submechanisms for the primary reference fuels for gasoline octane ratings, all in one integrated large kinetic reaction mechanism. Representative applications of this mechanism to two test problems are presented, one describing fuel/air autoignition variations with changes in fuel cetane numbers, and the other describing fuel combustion in a jet-stirred reactor environment with the fuel varying from pure 2,2,4,4,6,8,8-heptamethyl nonane (Cetane number of 15) to pure n-hexadecane (Cetane number of 100). The final reaction mechanism for the primary reference fuels for diesel fuel and gasoline is available on the web.

  18. Center for Civic Engagement -Fact Sheet #11 Faith-based Organizations in the Local Area

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    ://www.labor-religion.org 2 http://www.catholiccharitiesbc.org/ccbcextranet/whoweare.html 3 http://www.broomecouncil.net/history such as appliances, personal hygiene products, toiletries, and a limited number of automobiles. Offers supportive

  19. Prime number generation and factor elimination

    E-Print Network [OSTI]

    Vineet Kumar

    2014-10-06T23:59:59.000Z

    We have presented a multivariate polynomial function termed as factor elimination function,by which, we can generate prime numbers. This function's mapping behavior can explain the irregularities in the occurrence of prime numbers on the number line. Generally the different categories of prime numbers found till date, satisfy the form of this function. We present some absolute and probabilistic conditions for the primality of the number generated by this method. This function is capable of leading to highly efficient algorithms for generating prime numbers.

  20. 1068 VOLUME 24 NUMBER 9 SEPTEMBER 2006 NATURE BIOTECHNOLOGY developing countries are actively developing

    E-Print Network [OSTI]

    Will, Sebastian

    developing policy to engage with GM crops, there is indeed very little going on in terms of GM insects, which

  1. Turing's normal numbers: towards randomness Veronica Becher

    E-Print Network [OSTI]

    presumably in 1938 Alan Turing gave an algorithm that produces real numbers normal to every integer base- putable normal numbers, and this result should be attributed to Alan Turing. His manuscript entitled "A

  2. British Petroleum's Deepwater Horizon Accident and the Thinking, Engaged Workforce - 13265

    SciTech Connect (OSTI)

    Rigot, William L. [Fluor Corporation, Technical Support Services (United States)] [Fluor Corporation, Technical Support Services (United States)

    2013-07-01T23:59:59.000Z

    On April 20, 2010, hydrocarbons escaped from the Macondo well into Transocean's Deepwater Horizon, resulting in fire and multiple explosions. 11 people on the rig died. The billion dollar Deepwater Horizon sank. 4.9 M gallons of product flowed from the well for 87 days creating an environmental nightmare for communities bordering on the Gulf of Mexico. BP established a $20 B reserve to pay for damages. Investigations and legal culpability continue to this day. In September 2010, the Institute for Nuclear Power Operators (INPO) issued Significant Operating Experience Report (SOER) 10-2, Engaged, Thinking Organizations. The industry had experienced 11 events, 9 in US commercial nuclear utilities, and 2 international, that had disturbing trends. The underlying causes highlighted by INPO were inadequate recognition of risk, weaknesses in application of significant operating experience, tolerance of equipment and personnel problems, and a significant drift in standards. While the noted INPO problems and the Deepwater Horizon event appear to have nothing in common, they do exhibit similarities in a drift away from expected behavior on the part of front line workers and their supervisors. At the same time, hidden hazards are accumulating in the environment leading to error intolerant conditions. Without a good understanding of this concept, many organizations tend to focus on the person who 'touched it last', while missing the deeper organizational factors that led that individual to think that what they were doing was correct. An understanding of this failure model is important in reconstruction of events and crafting effective corrective actions. It is much more important, however, for leaders in high hazard industries to recognize when they are approaching error intolerant conditions and take steps immediately to add safety margin. (authors)

  3. An Adaptive Particle Filtering Approach to Tracking Modes in a Varying Shallow Ocean Environment

    SciTech Connect (OSTI)

    Candy, J V

    2011-03-22T23:59:59.000Z

    The shallow ocean environment is ever changing mostly due to temperature variations in its upper layers (< 100m) directly affecting sound propagation throughout. The need to develop processors that are capable of tracking these changes implies a stochastic as well as an 'adaptive' design. The stochastic requirement follows directly from the multitude of variations created by uncertain parameters and noise. Some work has been accomplished in this area, but the stochastic nature was constrained to Gaussian uncertainties. It has been clear for a long time that this constraint was not particularly realistic leading a Bayesian approach that enables the representation of any uncertainty distribution. Sequential Bayesian techniques enable a class of processors capable of performing in an uncertain, nonstationary (varying statistics), non-Gaussian, variable shallow ocean. In this paper adaptive processors providing enhanced signals for acoustic hydrophonemeasurements on a vertical array as well as enhanced modal function estimates are developed. Synthetic data is provided to demonstrate that this approach is viable.

  4. Ultrasonic liquid-level detector for varying temperature and pressure environments

    DOE Patents [OSTI]

    Anderson, R.L.; Miller, G.N.

    1981-10-26T23:59:59.000Z

    An ultrasonic liquid level detector for use in varying temperature and pressure environments, such as a pressurized water nuclear reactor vessel, is provided. The detector employs ultrasonic extensional and torsional waves launched in a multiplexed alternating sequence into a common sensor. The sensor is a rectangular cross section stainless steel rod which extends into the liquid medium whose level is to be detected. The sensor temperature derived from the extensional wave velocity measurements is used to compensate for the temperature dependence of the torsional wave velocity measurements which are also level dependent. The torsional wave velocity measurements of a multiple reflection sensor then provide a measurement of liquid level over a range of several meters with a small uncertainty over a temperature range of 20 to 250/sup 0/C and pressures up to 15 MPa.

  5. Varying properties of in situ heat treatment of a tar sands formation based on assessed viscosities

    DOE Patents [OSTI]

    Karanikas, John Michael; Vinegar, Harold J

    2014-03-04T23:59:59.000Z

    A method for treating a tar sands formation includes providing heat to at least part of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. The heat is allowed to transfer from the heaters to at least a portion of the formation. A viscosity of one or more zones of the hydrocarbon layer is assessed. The heating rates in the zones are varied based on the assessed viscosities. The heating rate in a first zone of the formation is greater than the heating rate in a second zone of the formation if the viscosity in the first zone is greater than the viscosity in the second zone. Fluids are produced from the formation through the production wells.

  6. Violent relaxation in two-dimensional flows with varying interaction range

    E-Print Network [OSTI]

    Venaille, A; Ruffo, S

    2015-01-01T23:59:59.000Z

    Understanding the relaxation of a system towards equilibrium is a longstanding problem in statistical mechanics. Here we address the role of long-range interactions in this process by considering a class of two-dimensional or geophysical flows where the interaction between fluid particles varies with the distance as $\\sim$$r^{$\\alpha$--2}$ with $\\alpha$ \\textgreater{} 0. Previous studies in the Euler case $\\alpha$ = 2 had shown convergence towards a variety of quasi-stationary states by changing the initial state. Unexpectedly, all those regimes are recovered by changing $\\alpha$ with a prescribed initial state. For small $\\alpha$, a coarsening process leads to the formation of a sharp interface between two regions of homogenized $\\alpha$-vorticity; for large $\\alpha$, the flow is attracted to a stable dipolar structure through a filamentation process.

  7. Influence of spatially varying pseudo-magnetic field on a 2D electron gas in graphene

    E-Print Network [OSTI]

    L. G. da Silva Leite; D. Cogollo; C. Filgueiras; Edilberto O. Silva

    2015-01-28T23:59:59.000Z

    The effect of a varying pseudo-magnetic field, which falls as $1/x^2$, on a two dimensional electron gas in graphene is investigated. By considering the second order Dirac equation, we show that its correct general solution is that which might present singular wavefunctions since such field induced by elastic deformations diverges as $x\\rightarrow0$. We show that only this consideration yields the known relativistic Landau levels when we remove such elastic field. We have observed that the zero Landau level fails to develop for certain values of it. We then speculate about the consequences of these facts to the quantum Hall effect on graphene. We also analyze the changes in the relativistic cyclotron frequency. We hope our work being probed in these contexts, since graphene has great potential for electronic applications.

  8. Varying speed of light cosmology from a stringy short distance cutoff

    E-Print Network [OSTI]

    J. C. Niemeyer

    2001-11-26T23:59:59.000Z

    It is shown that varying speed of light cosmology follows from a string-inspired minimal length uncertainty relation. Due to the reduction of the available phase space volume per quantum mode at short wavelengths, the equation of state of ultrarelativistic particles stiffens at very high densities. This causes a stronger than usual deceleration of the scale factor which competes with a higher than usual propagation speed of the particles. Various measures for the effective propagation speed are analyzed: the group and phase velocity in the high energy tail, the thermal average of the group and phase velocity, and the speed of sound. Of these three groups, only the first provides a possible solution to the cosmological horizon problem.

  9. Varying speed of light cosmology from a stringy short distance cutoff

    E-Print Network [OSTI]

    Niemeyer, J C

    2002-01-01T23:59:59.000Z

    It is shown that varying speed of light cosmology follows from a string-inspired minimal length uncertainty relation. Due to the reduction of the available phase space volume per quantum mode at short wavelengths, the equation of state of ultrarelativistic particles stiffens at very high densities. This causes a stronger than usual deceleration of the scale factor which competes with a higher than usual propagation speed of the particles. Various measures for the effective propagation speed are analyzed: the group and phase velocity in the high energy tail, the thermal average of the group and phase velocity, and the speed of sound. Of these three groups, only the first provides a possible solution to the cosmological horizon problem.

  10. Spatially varying embedded stochastic galerkin methods for steady-state PDEs.

    SciTech Connect (OSTI)

    Cyr, Eric Christopher

    2013-07-01T23:59:59.000Z

    Existing discretizations for stochastic PDEs, based on a tensor product between the deterministic basis and the stochastic basis, treat the required resolution of uncertainty as uniform across the physical domain. However, solutions to many PDEs of interest exhibit spatially localized features that may result in uncertainty being severely over or under-resolved by existing discretizations. In this report, we explore the mechanics and accuracy of using a spatially varying stochastic expansion. This is achieved through an adaptive refinement algorithm where simple error estimates are used to independently drive refinement of the stochastic basis at each point in the physical domain. Results are presented comparing the accuracy of the adaptive techinque to the accuracy achieved using uniform refinement.

  11. Peristaltic Pumping of Blood Through Small Vessels of Varying Cross-section

    E-Print Network [OSTI]

    J. C. Misra; S. Maiti

    2012-01-30T23:59:59.000Z

    The paper is devoted to a study of the peristaltic motion of blood in the micro-circulatory system. The vessel is considered to be of varying cross-section. The progressive peristaltic waves are taken to be of sinusoidal nature. Blood is considered to be a Herschel-Bulkley fluid. Of particular concern here is to investigate the effects of amplitude ratio, mean pressure gradient, yield stress and the power law index on the velocity distribution, streamline pattern and wall shear stress. On the basis of the derived analytical expression, extensive numerical calculations have been made. The study reveals that velocity of blood and wall shear stress are appreciably affected due to the non-uniform geometry of blood vessels. They are also highly sensitive to the magnitude of the amplitude ratio and the value of the fluid index.

  12. Two part condenser for varying the rate of condensing and related method

    DOE Patents [OSTI]

    Dobos, James G. (North Augusta, SC)

    2007-12-11T23:59:59.000Z

    A heat transfer apparatus, such as a condenser, is provided. The apparatus includes a first component with a first heat transfer element that has first component inlet and outlet ports through which a first fluid may pass. A second component is also included and likewise has a second heat transfer element with second component inlet and outlet ports to pass a second fluid. The first component has a body that can receive a third fluid for heat transfer with the first heat transfer element. The first and second components are releasably attachable with one another so that when attached both the first and second heat transfer elements effect heat transfer with the third fluid. Attachment and removal of the first and second components allows for the heat transfer rate of the apparatus to be varied. An associated method is also provided.

  13. Redshifting of cosmological black bodies in BSBM varying-alpha theories

    E-Print Network [OSTI]

    John D. Barrow; Joao Magueijo

    2014-11-03T23:59:59.000Z

    We analyse the behaviour of black-body radiation in theories of electromagnetism which allow the electron charge and the fine structure constant to vary in space and time. We show that such theories can be expressed as relativistic generalizations of a conventional dielectric. By making the appropriate definition of the vector potential and associated gauge transformations, we can identify the equivalent of the electric and displacement fields, $\\mathbf{E}$ and $\\mathbf{D}$, as well as the magnetic $ \\mathbf{B}$ and $\\mathbf{H}$ fields. We study the impact of such dielectrics on the propagation of light in the so-called BSBM theory and conclude that no changes are created to the standard cosmological evolution of the temperature and energy-density of black-body radiation.

  14. Primordial black holes as a probe of the early universe and a varying gravitational constant

    E-Print Network [OSTI]

    B. J. Carr

    2001-03-20T23:59:59.000Z

    We discuss recent developments in the study of primordial black holes, focussing particularly on their formation and quantum evaporation. Such studies can place important constraints on models of the early Universe. An especially interesting development has been the realization that such constraints may be severely modified if the value of the gravitational "constant" G varies with cosmological epoch, a possibility which arises in many scenarios for the early Universe. The nature of the modification depends upon whether the value of $G$ near a black hole maintains the value it had at its formation epoch (corresponding to gravitational memory) or whether it tracks the background cosmological value. This is still uncertain but we discuss various approaches which might help to resolve the issue.

  15. An asymptotic formula for polynomials orthonormal with respect to avarying weight.II

    SciTech Connect (OSTI)

    Komlov, A V; Suetin, S P [Steklov Mathematical Institute of Russian Academy of Sciences (Russian Federation)

    2014-09-30T23:59:59.000Z

    This paper gives aproof of the theorem announced by the authors in the preceding paper with the same title. The theorem states that asymptotically the behaviour of the polynomials which are orthonormal with respect to the varying weight e{sup ?2nQ(x)}p{sub g}(x)/?(?{sub j=1}{sup 2p}(x?e{sub j})) coincides with the asymptotic behaviour of the Nuttall psi-function, which solves aspecial boundary-value problem on the relevant hyperelliptic Riemann surface of genus g=p?1. Here e{sub 1}

  16. High speed optical quantum random number generation

    E-Print Network [OSTI]

    Weinfurter, Harald

    .3351 (2009). 6. I. Reidler, Y. Aviad, M. Rosenbluh, and I. Kanter, "Ultrahigh-speed random number generation

  17. Using Graphs for Fast Error Term Approximation of Time-varying Datasets

    SciTech Connect (OSTI)

    Nuber, C; LaMar, E C; Pascucci, V; Hamann, B; Joy, K I

    2003-02-27T23:59:59.000Z

    We present a method for the efficient computation and storage of approximations of error tables used for error estimation of a region between different time steps in time-varying datasets. The error between two time steps is defined as the distance between the data of these time steps. Error tables are used to look up the error between different time steps of a time-varying dataset, especially when run time error computation is expensive. However, even the generation of error tables itself can be expensive. For n time steps, the exact error look-up table (which stores the error values for all pairs of time steps in a matrix) has a memory complexity and pre-processing time complexity of O(n2), and O(1) for error retrieval. Our approximate error look-up table approach uses trees, where the leaf nodes represent original time steps, and interior nodes contain an average (or best-representative) of the children nodes. The error computed on an edge of a tree describes the distance between the two nodes on that edge. Evaluating the error between two different time steps requires traversing a path between the two leaf nodes, and accumulating the errors on the traversed edges. For n time steps, this scheme has a memory complexity and pre-processing time complexity of O(nlog(n)), a significant improvement over the exact scheme; the error retrieval complexity is O(log(n)). As we do not need to calculate all possible n2 error terms, our approach is a fast way to generate the approximation.

  18. Clar number of catacondensed benzenoid hydrocarbons

    E-Print Network [OSTI]

    Klavzar, Sandi

    Clar number of catacondensed benzenoid hydrocarbons Sandi KlavŸzar a,# , Petra Ÿ Zigert a , Ivan hydrocarbon: CL is equal to the minimum number of straight lines required to intersect all hexagons theory; Clar formula; Clar number; Resonance graph; Benzenoid hydrocarbons 1. Introduction Within

  19. On the State Agreement Problem for Multiple Unicycles with Varying Communication Links

    E-Print Network [OSTI]

    Dimarogonas, Dimos

    Navigation of multi-agent systems is a topic that has recently attracted researchers from both the robotics and the control communities, due to the need for autonomous control of more than one mobile robotic agents such important application is the field of micro robotics ([12]), where a team of a potentially large number

  20. What Is the Indicator and Why Is It Important? As the number of species considered rare increases,

    E-Print Network [OSTI]

    , the likelihood of species extinction increases. This indicator focuses on species that have the greatest chance of species, tracking the number of species at risk of extinction can potentially indicate whether the use? The trend in species extinction since the turn of the 20th century varies by taxonomic group (figure 7

  1. Engagement in Reading and Access to Print: The Relationship of Home and School to Overall Reading Achievement Among Fourth Grade English Speakers

    E-Print Network [OSTI]

    Allaith, Zainab A.

    2013-04-05T23:59:59.000Z

    The present study puts forward two models which examine the relationship between at home at school variables of (1) engagement in shared and independent reading and (2) access to print with reading achievement. Participants were fourth grade English...

  2. An Exporatory Multiple-Case Study of Factors Promoting Hope, Engagement, and Well-Being in High-Performing Middle Schools

    E-Print Network [OSTI]

    Khan, Christina

    2013-12-31T23:59:59.000Z

    The purpose of this exploratory multiple-case study was to investigate the factors that facilitate the development of hope, engagement, and well-being in middle school students. The Gallup Student Poll (GSP; Lopez, Agrawal, ...

  3. The Effect of Staff Training on the Level of Engagement with Individuals with Developmental Disabilities within Two Day-Habilitation Settings

    E-Print Network [OSTI]

    Para-Cremer, James Alan

    2008-04-25T23:59:59.000Z

    This study examined the effects of a staff-training intervention on the use of engagement procedures by direct-care staff who worked with adults with developmental disabilities. The intervention consisted of a mini-workshop, observation and feedback...

  4. Conference "To Engage or Disobey?", Institute of Sociology, Academia Sinica, Taipei, 12 October 2012 Draft version (September 2012). Do not quote.

    E-Print Network [OSTI]

    Boyer, Edmond

    valuation of the environmental damage.1 My discussion today is mainly based on a research I have conducted on the environmental damage "reparation" process modes of engagement in environmental mobilisations. Laura Centemeri Researcher

  5. Tip sheet: Expanded Library of Congress Call Number Classification system Call Number Subject Matter

    E-Print Network [OSTI]

    Kambhampati, Patanjali

    Tip sheet: Expanded Library of Congress Call Number Classification system Call Number Subject R: Medicine T: Technology U: Military Science Z: Bibliography. Library Science. Information

  6. ARM Evaluation Product : Droplet Number Concentration Value-Added Product

    SciTech Connect (OSTI)

    Riihimaki, Laura

    2014-05-15T23:59:59.000Z

    Cloud droplet number concentration is an important factor in understanding aerosol-cloud interactions. As aerosol concentration increases, it is expected that droplet number concentration, Nd, will increase and droplet size decrease, for a given liquid water path (Twomey 1977), which will greatly affect cloud albedo as smaller droplets reflect more shortwave radiation. However, the magnitude and variability of these processes under different environmental conditions is still uncertain. McComiskey et al. (2009) have implemented a method, based on Boers and Mitchell (1994), for calculating Nd from ground-based remote sensing measurements of optical depth and liquid water path. They show that the magnitude of the aerosol-cloud interactions (ACI) varies with a range of factors, including the relative value of the cloud liquid water path (LWP), the aerosol size distribution, and the cloud updraft velocity. Estimates of Nd under a range of cloud types and conditions and at a variety of sites are needed to further quantify the impacts of aerosol cloud interactions.

  7. ARM Evaluation Product : Droplet Number Concentration Value-Added Product

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

    Riihimaki, Laura

    Cloud droplet number concentration is an important factor in understanding aerosol-cloud interactions. As aerosol concentration increases, it is expected that droplet number concentration, Nd, will increase and droplet size decrease, for a given liquid water path (Twomey 1977), which will greatly affect cloud albedo as smaller droplets reflect more shortwave radiation. However, the magnitude and variability of these processes under different environmental conditions is still uncertain. McComiskey et al. (2009) have implemented a method, based on Boers and Mitchell (1994), for calculating Nd from ground-based remote sensing measurements of optical depth and liquid water path. They show that the magnitude of the aerosol-cloud interactions (ACI) varies with a range of factors, including the relative value of the cloud liquid water path (LWP), the aerosol size distribution, and the cloud updraft velocity. Estimates of Nd under a range of cloud types and conditions and at a variety of sites are needed to further quantify the impacts of aerosol cloud interactions.

  8. Early Regulatory Engagement for Successful Site Remediation: the UK Experience - 13173

    SciTech Connect (OSTI)

    Maitland, R.P.; Senior, D. [Office for Nuclear Regulation, Redgrave Court, Liverpool L20 7HS (United Kingdom)] [Office for Nuclear Regulation, Redgrave Court, Liverpool L20 7HS (United Kingdom)

    2013-07-01T23:59:59.000Z

    The Office for Nuclear Regulation (ONR) is an independent safety, security and transport regulator of the UK nuclear industry. ONR regulates all civil nuclear reactor power stations, fuel manufacture, enrichment, spent fuel reprocessing, most defence sites and installations that store and process legacy spent fuel and radioactive waste. The responsibility for funding and strategic direction of decommissioning and radioactive waste management of state owned legacy sites has rested solely with the Nuclear Decommissioning Authority (NDA) since 2005. A key component of NDA's mandate was to encourage new strategic approaches and innovation to dealing with the UK's waste legacy and which deliver value-for-money to the UK taxpayer. ONR, as an agency of the Health and Safety Executive, is entirely independent of NDA and regulates all prescribed activities on NDA's sites. NDA's competition of site management and closure contracts has attracted significant international interest and the formation of consortia comprised of major British, US, French and Swedish organizations bidding for those contracts. The prominence of US organizations in each of those consortia reflects the scale and breadth of existing waste management and D and D projects in the US. This paper will articulate, in broad terms, the challenges faced by international organizations seeking to employ 'off-the-shelf' technology and D and D techniques, successfully employed elsewhere, into the UK regulatory context. The predominantly 'goal-setting' regulatory framework in the UK does not generally prescribe a minimum standard to which a licensee must adhere. The legal onus on licensees in the UK is to demonstrate, whatever technology is selected, that in its applications, risks are reduced 'So Far As Is Reasonably Practicable' or 'SFAIRP'. By the nature of its role, ONR adopts a conservative approach to regulation; however ONR also recognises that in the decommissioning (and ultimately the site closure) domain, it is often necessary to consider and support novel approaches to achieve the nationally desired end-state. Crucial to successful and compliant operation in this regulatory environment is early and sustained engagement of the contractor with the regulator. There must be a 'no-surprises' culture to engender regulatory confidence early in a project. The paper considers some of the challenges facing international prime and lower tier contractors when undertaking D and D contracts in the UK, and emphasizes the importance of constructive and transparent dialogue with all regulators to sustain confidence at all stages of a major decommissioning project. The paper will also articulate ONR's strategy to increase collaboration with the US Department of Energy in light of increasing UK-US synergy in the area of waste management and to benchmark respective regulatory approaches. (authors)

  9. Quantification of uncertainty in reservoir simulations influenced by varying input geological parameters, Maria Reservoir, CaHu Field

    E-Print Network [OSTI]

    Schepers, Karine Chrystel

    2005-02-17T23:59:59.000Z

    QUANTIFICATION OF UNCERTAINTY IN RESERVOIR SIMULATIONS INFLUENCED BY VARYING INPUT GEOLOGICAL PARAMETERS, MARIA RESERVOIR, CAHU FIELD A Thesis by KARINE CHRYSTEL SCHEPERS Submitted to the Office of Graduate... BY VARYING INPUT GEOLOGICAL PARAMETERS, MARIA RESERVOIR, CAHU FIELD A Thesis by KARINE CHRYSTEL SCHEPERS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree...

  10. Quantification of uncertainty in reservoir simulations influenced by varying input geological parameters, Maria Reservoir, CaHu Field

    E-Print Network [OSTI]

    Schepers, Karine Chrystel

    2005-02-17T23:59:59.000Z

    QUANTIFICATION OF UNCERTAINTY IN RESERVOIR SIMULATIONS INFLUENCED BY VARYING INPUT GEOLOGICAL PARAMETERS, MARIA RESERVOIR, CAHU FIELD A Thesis by KARINE CHRYSTEL SCHEPERS Submitted to the Office of Graduate... BY VARYING INPUT GEOLOGICAL PARAMETERS, MARIA RESERVOIR, CAHU FIELD A Thesis by KARINE CHRYSTEL SCHEPERS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree...

  11. Searching for non-diagonal Mass varying mechanism in the $?_?$-$?_?$ system

    E-Print Network [OSTI]

    D. R. Gratieri; O. L. G. Peres

    2014-05-27T23:59:59.000Z

    We use atmospheric neutrino data and MINOS data to constrain the MaVaN (Mass Varying Neutrinos) mechanism. The MaVaN model was largely studied in cosmology scenarios and comes from the coupling of the neutrinos with a neutral scalar depending on the local matter density. For atmospheric neutrinos, this new interaction affects the neutrino propagation inside the Earth, and as consequence, induces modifications in their oscillation pattern. To perform such test for a non-standard oscillation mechanism with a non-diagonal neutrino coupling in the mass basis, we analyze the angular distribution of atmospheric neutrino events as seen by the Super-Kamiokande experiment for the events in the Sub-GeV and multi-GeV range and muon neutrinos (anti-neutrinos) in MINOS experiment. From the combined analysis of these two sets of data we obtain the best fit for $\\Delta m^{2}_{32}=2.45 \\times 10^{-3}$ eV$^{2}$, $sin^{2}(\\theta_{23})=0.42 $ and MaVaN parameter $\\alpha_{32}=0.28$ with modest improvement, $\\Delta \\chi^{2}= 1.8$, over the standard oscillation scenario. The combination of MINOS data and Super-Kamiokande data prefers small values of MaVaN parameter $\\alpha_{32} < 0.31 $ at $90 \\%$ C. L..

  12. Interpolation Approach to Hamiltonian-varying Quantum Systems and the Adiabatic Theorem

    E-Print Network [OSTI]

    Yu Pan; Zibo Miao; Nina H. Amini; Valery Ugrinovskii; Matthew R. James

    2015-03-11T23:59:59.000Z

    Quantum control could be implemented by varying the system Hamiltonian. According to adiabatic theorem, a slowly changing Hamiltonian can approximately keep the system at the ground state during the evolution if the initial state is a ground state. In this paper we consider this process as an interpolation between the initial and final Hamiltonians. We use the mean value of a single operator to measure the distance between the final state and the ideal ground state. This measure could be taken as the error of adiabatic approximation. We prove under certain conditions, this error can be precisely estimated for an arbitrarily given interpolating function. This error estimation could be used as guideline to induce adiabatic evolution. According to our calculation, the adiabatic approximation error is not proportional to the average speed of the variation of the system Hamiltonian and the inverse of the energy gaps in many cases. In particular, we apply this analysis to an example on which the applicability of the adiabatic theorem is questionable.

  13. Reconstructing the Profile of Time-Varying Magnetic Fields With Quantum Sensors

    E-Print Network [OSTI]

    Easwar Magesan; Alexandre Cooper; Honam Yum; Paola Cappellaro

    2013-05-28T23:59:59.000Z

    Quantum systems have shown great promise for precision metrology thanks to advances in their control. This has allowed not only the sensitive estimation of external parameters but also the reconstruction of their temporal profile. In particular, quantum control techniques and orthogonal function theory have been applied to the reconstruction of the complete profiles of time-varying magnetic fields. Here, we provide a detailed theoretical analysis of the reconstruction method based on the Walsh functions, highlighting the relationship between the orthonormal Walsh basis, sensitivity of field reconstructions, data compression techniques, and dynamical decoupling theory. Specifically, we show how properties of the Walsh basis and a detailed sensitivity analysis of the reconstruction protocol provide a method to characterize the error between the reconstructed and true fields. In addition, we prove various results about the negligibility function on binary sequences which lead to data compression techniques in the Walsh basis and a more resource-efficient reconstruction protocol. The negligibility proves a fruitful concept to unify the information content of Walsh functions and their dynamical decoupling power, which makes the reconstruction method robust against noise.

  14. Tuneable drug-loading capability of chitosan hydrogels with varied network architectures

    E-Print Network [OSTI]

    Tronci, Giuseppe; Russell, Stephen J; Wood, David J; Akashi, Mitsuru

    2013-01-01T23:59:59.000Z

    Advanced bioactive systems with defined macroscopic properties and spatio-temporal sequestration of extracellular biomacromolecules are highly desirable for next generation therapeutics. Here, chitosan hydrogels were prepared with neutral or negatively-charged crosslinkers in order to promote selective electrostatic complexation with charged drugs. Chitosan (CT) was functionalised with varied dicarboxylic acids, such as tartaric acid (TA), poly(ethylene glycol) bis(carboxymethyl) ether (PEG), 1.4-Phenylenediacetic acid (4Ph) and 5-Sulfoisophthalic acid monosodium salt (PhS), whereby PhS was hypothesised to act as a simple mimetic of heparin. ATR FT-IR showed the presence of C=O amide I, N-H amide II and C=O ester bands, providing evidence of covalent network formation. The crosslinker content was reversely quantified by 1H-NMR on partially-degraded network oligomers, so that 18 mol% PhS was exemplarily determined. Swellability, compressability, material morphology, and drug-loading capability were successfull...

  15. Does the Newton's gravitational constant vary sinusoidally with time? An independent test with planetary orbital motions

    E-Print Network [OSTI]

    Iorio, Lorenzo

    2015-01-01T23:59:59.000Z

    A sinusoidally time-varying pattern for the values of the Newton's constant of gravitation $G$ measured in Earth-based laboratories over the latest decades has been recently reported in the literature. Its amplitude and period amount to $A_G=1.619\\times 10^{-14} \\textrm{kg}^{-1} \\textrm{m}^3 \\textrm{s}^{-2}, P_G=5.899 \\textrm{yr}$, respectively. Given the fundamental role played by $G$ in the currently accepted theory of gravitation and the attempts to merge it with quantum mechanics, it is important to put to the test the hypothesis that the aforementioned harmonic variation may pertain $G$ itself in a direct and independent way. The bounds on $\\dot G/G$ existing in the literature may not be extended straightforwardly to the present case since they were inferred by considering just secular variations. Thus, we numerically integrated the ad-hoc modified equations of motion of the major bodies of the Solar System by finding that the orbits of the planets would be altered by an unacceptably larger amount in vie...

  16. Relativistic theory of tidal Love numbers

    E-Print Network [OSTI]

    Taylor Binnington; Eric Poisson

    2009-09-16T23:59:59.000Z

    In Newtonian gravitational theory, a tidal Love number relates the mass multipole moment created by tidal forces on a spherical body to the applied tidal field. The Love number is dimensionless, and it encodes information about the body's internal structure. We present a relativistic theory of Love numbers, which applies to compact bodies with strong internal gravities; the theory extends and completes a recent work by Flanagan and Hinderer, which revealed that the tidal Love number of a neutron star can be measured by Earth-based gravitational-wave detectors. We consider a spherical body deformed by an external tidal field, and provide precise and meaningful definitions for electric-type and magnetic-type Love numbers; and these are computed for polytropic equations of state. The theory applies to black holes as well, and we find that the relativistic Love numbers of a nonrotating black hole are all zero.

  17. Predicting landfalling hurricane numbers from basin hurricane numbers: basic statistical analysis

    E-Print Network [OSTI]

    Laepple, T; Penzer, J; Bellone, E; Nzerem, K; Laepple, Thomas; Jewson, Stephen; Penzer, Jeremy; Bellone, Enrica; Nzerem, Kechi

    2007-01-01T23:59:59.000Z

    One possible method for predicting landfalling hurricane numbers is to first predict the number of hurricanes in the basin and then convert that prediction to a prediction of landfalling hurricane numbers using an estimated proportion. Should this work better than just predicting landfalling hurricane numbers directly? We perform a basic statistical analysis of this question in the context of a simple abstract model.

  18. REFINED BOUNDS ON THE NUMBER OF CONNECTED ...

    E-Print Network [OSTI]

    2011-04-06T23:59:59.000Z

    Apr 6, 2011 ... Smith inequality (see Theorem 2.5) a bound on the number of semi- ... then using Smith inequality, have been used before in several different...

  19. Harmonic resolution as a holographic quantum number

    E-Print Network [OSTI]

    Bousso, Raphael

    2009-01-01T23:59:59.000Z

    LBNL- 57239 Harmonic resolution as a holographic quantumhep-th/0310223 UCB-PTH-03/26 Harmonic resolution as aquantum number, the harmonic resolution K. The Bekenstein

  20. On Conformal Field Theory and Number Theory

    E-Print Network [OSTI]

    Huang, An

    2011-01-01T23:59:59.000Z

    Frontiers in Number Theory, Physics, and Ge- ometry II. (Witten, Quantum Field Theory, Crassmannians, and AlgebraicJ. Polchinski, String Theory, Vol. 1, Cambridge Univ.

  1. Analysis of Sulfur And Selenium Assimilation in 'Astragalus' Plants With Varying Capacities to Accumulate Selenium

    SciTech Connect (OSTI)

    Sors, T.G.; Ellis, D.R.; Na, G.Nam.; Lahner, B.; Lee, S.; Leustek, T.; Pickering, I.J.; Salt, D.E.; /Purdue U. /Rutgers U., Piscataway /Saskatchewan U.

    2007-08-08T23:59:59.000Z

    Several Astragalus species have the ability to hyperaccumulate selenium (Se) when growing in their native habitat. Given that the biochemical properties of Se parallel those of sulfur (S), we examined the activity of key S assimilatory enzymes ATP sulfurylase (ATPS), APS reductase (APR), and serine acetyltransferase (SAT), as well as selenocysteine methyltransferase (SMT), in eight Astragalus species with varying abilities to accumulate Se. Se hyperaccumulation was found to positively correlate with shoot accumulation of S-methylcysteine (MeCys) and Se-methylselenocysteine (MeSeCys), in addition to the level of SMT enzymatic activity. However, no correlation was observed between Se hyperaccumulation and ATPS, APR, and SAT activities in shoot tissue. Transgenic Arabidopsis thaliana overexpressing both ATPS and APR had a significant enhancement of selenate reduction as a proportion of total Se, whereas SAT overexpression resulted in only a slight increase in selenate reduction to organic forms. In general, total Se accumulation in shoots was lower in the transgenic plants overexpressing ATPS, PaAPR, and SAT. Root growth was adversely affected by selenate treatment in both ATPS and SAT overexpressors and less so in the PaAPR transgenic plants. Such observations support our conclusions that ATPS and APR are major contributors of selenate reduction in planta. However, Se hyperaccumulation in Astragalus is not driven by an overall increase in the capacity of these enzymes, but rather by either an increased Se flux through the S assimilatory pathway, generated by the biosynthesis of the sink metabolites MeCys or MeSeCys, or through an as yet unidentified Se assimilation pathway.

  2. Grant Title: NIDCD PHASE I/II PRELIMINARY CLINICAL TRIALS IN COMMUNICATION DISORDERS Funding Opportunity Number: PAR-12-123. CFDA Number(s): 93.173.

    E-Print Network [OSTI]

    Farritor, Shane

    Opportunity Number: PAR-12-123. CFDA Number(s): 93.173. Agency/Department: National Institutes of Health (NIH

  3. Grant Title: AHRQ HEALTH SERVICES RESEARCH DEMONSTRATION AND DISSEMINATION GRANTS Funding Opportunity Number: PA-13-046. CFDA Number(s): 93.226.

    E-Print Network [OSTI]

    Farritor, Shane

    Opportunity Number: PA-13-046. CFDA Number(s): 93.226. Agency/Department: Department of Health and Human

  4. Grant Title: INTELLECTUAL AND DEVELOPMENTAL DISABILITIES RESEARCH CENTERS (P30) Funding Opportunity Number: RFA-HD-13-002. CFDA Number(s): 93.865.

    E-Print Network [OSTI]

    Farritor, Shane

    Number: RFA-HD-13-002. CFDA Number(s): 93.865. Agency/Department: Department of Health and Human Services

  5. Grant Title: RESEARCH ON PSYCHOPATHOLOGY IN INTELLECTUAL DISABILITIES (R01) Funding Opportunity Number: PA-12-219. CFDA Number(s): 93.242.

    E-Print Network [OSTI]

    Farritor, Shane

    Number: PA-12-219. CFDA Number(s): 93.242. Agency/Department: Department of Health and Human Services

  6. Grant Title: MENTAL HEALTH RESEARCH DISSERTATION GRANT TO INCREASE DIVERSITY (R36) Funding Opportunity Number: PAR-12-103. CFDA Number(s): 93.242.

    E-Print Network [OSTI]

    Farritor, Shane

    Opportunity Number: PAR-12-103. CFDA Number(s): 93.242. Agency/Department: Department of Health and Human

  7. Grant Title: RESEARCH GRANTS FOR PREVENTING VIOLENCE AND VIOLENCE-RELATED INJURY Funding Opportunity Number: RFA-CE-14-006. CFDA Number(s): 93.136.

    E-Print Network [OSTI]

    Farritor, Shane

    Opportunity Number: RFA-CE-14-006. CFDA Number(s): 93.136. Agency/Department: Centers for Disease Control

  8. Grant Title: BEHAVIORAL SCIENCE TRACK AWARD FOR RAPID TRANSITION (B/START) (R03) Funding Opportunity Number: PAR-12-251. CFDA Number(s): 93.279.

    E-Print Network [OSTI]

    Farritor, Shane

    Opportunity Number: PAR-12-251. CFDA Number(s): 93.279. Agency/Department: Department of Health and Human

  9. Grant Title: ARTS IN EDUCATION MODEL DEVELOPMENT AND DISSEMINATION PROGRAM Funding Opportunity Number: ED-GRANTS-022013-001. CFDA Number(s): 84.351D.

    E-Print Network [OSTI]

    Farritor, Shane

    Number: ED-GRANTS-022013-001. CFDA Number(s): 84.351D. Agency/Department: Department of Education, Office

  10. Texas Rice, Volume 1, Number 6

    E-Print Network [OSTI]

    Report, Dr. Fred Turner and Mike Jund Ratoon continued... ers were able to increase their yield and also have a ratoon, or second crop, which increased their revenue. Evatt s research findings yielded valuable advice for the early days of ratoon... quantitative assessment of leaf color, rather than relying on per- continued on next page Dr. Fred Turner at the 2001 Beaumont Field Day 5 Researcher continued... sonal vision, which varies with individuals and sunlight. Turner and Mike Jund, a research...

  11. 2001 TRAFFIC ZONE BOUNDARIES Zone Numbers

    E-Print Network [OSTI]

    Toronto, University of

    2001 TRAFFIC ZONE BOUNDARIES Zone Numbers & Detailed Definitions #12;2001 TRAFFIC ZONE BOUNDARIES of Toronto Joint Program in Transportation January 2003 #12;PREFACE This report presents the 2001 traffic zone numbers by local municipalities in the 2001 TTS survey area. The second part presents detailed

  12. Geometrical accumulations and computably enumerable real numbers

    E-Print Network [OSTI]

    Durand-Lose, Jérôme

    Geometrical accumulations and computably enumerable real numbers (extended abstract) J and space are continuous and accumulations can be devised to unlimitedly accelerate a computation with rational numbers for coordinates and speeds, the time of any accumulation is a c.e. (compu- tably

  13. SOCIAL SECURITY NUMBER AND NAME VERIFICATION

    E-Print Network [OSTI]

    Amin, S. Massoud

    SOCIAL SECURITY NUMBER AND NAME VERIFICATION Academic Year 20142015 *FA552-A* Please recycle. DIRECTIONS--You must verify your name and Social Security number for processing of your 20142015 Free Application for Federal Student Aid (FAFSA) to continue. Please attach a legible copy of your Social Security

  14. SOCIAL SECURITY NUMBER AND NAME VERIFICATION

    E-Print Network [OSTI]

    Amin, S. Massoud

    SOCIAL SECURITY NUMBER AND NAME VERIFICATION Academic Year 20132014 *FA552-A* Please recycle. DIRECTIONS--You must verify your name and Social Security number for processing of your 20132014 Free Application for Federal Student Aid (FAFSA) to continue. Please attach a legible copy of your Social Security

  15. Search for lepton-family-number nonconservation

    SciTech Connect (OSTI)

    Hoffman, C.M.

    1986-01-01T23:59:59.000Z

    A review of the status of lepton-family-number nonconservation is given. After a brief historical and theoretical discussion, a description of how experimental searches for lepton-family-number nonconservation are performed is presented. Finally, a summary of the results from past experiments and prospects for future experiments is given.

  16. Protocol Number: (IBC office use only)

    E-Print Network [OSTI]

    Asaithambi, Asai

    Protocol Number: (IBC office use only) 1 UNF Registration of Biosafety Level 2 (BSL-2) A-2 Form", describe the methods of inactivation. #12;Protocol Number: (IBC office use only) 2 10. Describe the mechanism for decontaminating lab waste prior to disposal. Yes No If "Yes", describe the methods

  17. A Thermodynamic Classification of Real Numbers

    E-Print Network [OSTI]

    Thomas Garrity

    2009-03-15T23:59:59.000Z

    A new classification scheme for real numbers is given, motivated by ideas from statistical mechanics in general and work of Knauf and of Fiala and Kleban in particular. Critical for this classification of a real number will be the Diophantine properties of its continued fraction expansion.

  18. enter part number BNC / RP-BNC

    E-Print Network [OSTI]

    Berns, Hans-Gerd

    enter part number Products 7/16 1.0/2.3 1.6/5.6 AFI AMC BNC / RP-BNC C FAKRA SMB FME HN MCX Mini ------- Product Search ------- Inventory Search Search Results for: 31-10152-RFX Results: 1 - 1 of 1 Part Number. All rights reserved. Copyright | Terms & Conditions | RF E-Mail Client | Contact Us | Amphenol

  19. Company number 5857955 Wellcome Trust Finance plc

    E-Print Network [OSTI]

    Rambaut, Andrew

    Company number 5857955 Wellcome Trust Finance plc Annual Report and Financial Statements Year ended 30 September 2012 #12;Company number 5857955 Wellcome Trust Finance plc Contents Page Directors Trust Finance plc Directors' Report for the year ended 30 September 2012 Report of the Directors

  20. Company number 5857955 Wellcome Trust Finance plc

    E-Print Network [OSTI]

    Rambaut, Andrew

    Company number 5857955 Wellcome Trust Finance plc Annual Report and Financial Statements Year ended 30 September 2013 #12;Company number 5857955 Wellcome Trust Finance plc Contents Page Directors Trust Finance plc Directors' Report For the year ended 30 September 2013 Report of the Directors

  1. Experimental Number Theory Part I : Tower Arithmetic

    E-Print Network [OSTI]

    Zeilberger, Doron

    Experimental Number Theory Part I : Tower Arithmetic by Edinah K. Gnang January 15, 2011 1 rooted trees, which we shall here refer to as towers. The bijection between numbers and towers provides by XXX = (xk)1kn , (1) a tower expansion ( or simply a tower ) over XXX is a finite product of iterated

  2. Compendium of Experimental Cetane Number Data

    SciTech Connect (OSTI)

    Murphy, M. J.; Taylor, J. D.; McCormick, R. L.

    2004-09-01T23:59:59.000Z

    In this report, we present a compilation of reported cetane numbers for pure chemical compounds. The compiled database contains cetane values for 299 pure compounds, including 156 hydrocarbons and 143 oxygenates. Cetane number is a relative ranking of fuels based on the amount of time between fuel injection and ignition. The cetane number is typically measured either in a combustion bomb or in a single-cylinder research engine. This report includes cetane values from several different measurement techniques - each of which has associated uncertainties. Additionally, many of the reported values are determined by measuring blending cetane numbers, which introduces significant error. In many cases, the measurement technique is not reported nor is there any discussion about the purity of the compounds. Nonetheless, the data in this report represent the best pure compound cetane number values available from the literature as of August 2004.

  3. Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by semi-randomly varying routing policies for different packets

    DOE Patents [OSTI]

    Archer, Charles Jens (Rochester, MN); Musselman, Roy Glenn (Rochester, MN); Peters, Amanda (Rochester, MN); Pinnow, Kurt Walter (Rochester, MN); Swartz, Brent Allen (Chippewa Falls, WI); Wallenfelt, Brian Paul (Eden Prairie, MN)

    2010-11-23T23:59:59.000Z

    A massively parallel computer system contains an inter-nodal communications network of node-to-node links. Nodes vary a choice of routing policy for routing data in the network in a semi-random manner, so that similarly situated packets are not always routed along the same path. Semi-random variation of the routing policy tends to avoid certain local hot spots of network activity, which might otherwise arise using more consistent routing determinations. Preferably, the originating node chooses a routing policy for a packet, and all intermediate nodes in the path route the packet according to that policy. Policies may be rotated on a round-robin basis, selected by generating a random number, or otherwise varied.

  4. Assessing Fatigue and Ultimate Load Uncertainty in Floating Offshore Wind Turbines Due to Varying Simulation Length

    SciTech Connect (OSTI)

    Stewart, G.; Lackner, M.; Haid, L.; Matha, D.; Jonkman, J.; Robertson, A.

    2013-07-01T23:59:59.000Z

    With the push towards siting wind turbines farther offshore due to higher wind quality and less visibility, floating offshore wind turbines, which can be located in deep water, are becoming an economically attractive option. The International Electrotechnical Commission's (IEC) 61400-3 design standard covers fixed-bottom offshore wind turbines, but there are a number of new research questions that need to be answered to modify these standards so that they are applicable to floating wind turbines. One issue is the appropriate simulation length needed for floating turbines. This paper will discuss the results from a study assessing the impact of simulation length on the ultimate and fatigue loads of the structure, and will address uncertainties associated with changing the simulation length for the analyzed floating platform. Recommendations of required simulation length based on load uncertainty will be made and compared to current simulation length requirements.

  5. Examination of the damage and failure response of tantalum and copper under varied shock loading conditions

    SciTech Connect (OSTI)

    Bronkhorst, Curt A [Los Alamos National Laboratory; Dennis - Koller, Darcie [Los Alamos National Laboratory; Cerreta, Ellen K [Los Alamos National Laboratory; Gray Ill, George T [Los Alamos National Laboratory; Bourne, Neil [AWE-ALDERMASTON

    2010-12-16T23:59:59.000Z

    A number of plate impact experiments have been conducted on high purity polycrystalline tantalum and copper samples using graded flyer plate configurations to alter the loading profile. These experiments are designed in a way so that a broad range of damage regimes are probed. The results show that the nucleation of damage primarily occurs at the grain boundaries of the materials. This affords us the opportunity to propose a porosity damage nucleation criterion which begins to account for the length scales of the microstructure (grain size distribution) and the mechanical response of the grain boundary regions (failure stress distribution). This is done in the context of a G-T-N type model for the ductile damage and failure response of both the materials examined. The role of micro-inertial effects on the porosity growth process is also considered.

  6. System and method for constructing filters for detecting signals whose frequency content varies with time

    DOE Patents [OSTI]

    Qian, S.; Dunham, M.E.

    1996-11-12T23:59:59.000Z

    A system and method are disclosed for constructing a bank of filters which detect the presence of signals whose frequency content varies with time. The present invention includes a novel system and method for developing one or more time templates designed to match the received signals of interest and the bank of matched filters use the one or more time templates to detect the received signals. Each matched filter compares the received signal x(t) with a respective, unique time template that has been designed to approximate a form of the signals of interest. The robust time domain template is assumed to be of the order of w(t)=A(t)cos(2{pi}{phi}(t)) and the present invention uses the trajectory of a joint time-frequency representation of x(t) as an approximation of the instantaneous frequency function {phi}{prime}(t). First, numerous data samples of the received signal x(t) are collected. A joint time frequency representation is then applied to represent the signal, preferably using the time frequency distribution series. The joint time-frequency transformation represents the analyzed signal energy at time t and frequency f, P(t,f), which is a three-dimensional plot of time vs. frequency vs. signal energy. Then P(t,f) is reduced to a multivalued function f(t), a two dimensional plot of time vs. frequency, using a thresholding process. Curve fitting steps are then performed on the time/frequency plot, preferably using Levenberg-Marquardt curve fitting techniques, to derive a general instantaneous frequency function {phi}{prime}(t) which best fits the multivalued function f(t). Integrating {phi}{prime}(t) along t yields {phi}{prime}(t), which is then inserted into the form of the time template equation. A suitable amplitude A(t) is also preferably determined. Once the time template has been determined, one or more filters are developed which each use a version or form of the time template. 7 figs.

  7. Grant Title: DECISION, RISK AND MANAGEMENT SCIENCES (DRMS) Funding Opportunity Number: PD-98-1321. CFDA Number(s): 47.075.

    E-Print Network [OSTI]

    Farritor, Shane

    -1321. CFDA Number(s): 47.075. Agency/Department: National Science Foundation. Area of Research: Research

  8. Grant Title: NIH DIRECTOR'S EARLY INDEPENDENCE AWARDS (DP5) Funding Opportunity Number: RFA-RM-12-018. CFDA Number(s): 93.310.

    E-Print Network [OSTI]

    Farritor, Shane

    -018. CFDA Number(s): 93.310. Agency/Department: Department of Health and Human Services, Office of Strategic

  9. Grant Title: NIDCD CLINICAL RESEARCH CENTER GRANT (P50) Funding Opportunity Number: PAR-13-277. CFDA Number(s): 93.173.

    E-Print Network [OSTI]

    Farritor, Shane

    -277. CFDA Number(s): 93.173. Agency/Department: National Institutes of Health (NIH), National Institute

  10. Grant Title: ACADEMIC-COMMUNITY PARTNERSHIP CONFERENCE SERIES (R13) Funding Opportunity Number: PAR-12-102. CFDA Number(s): 93.865.

    E-Print Network [OSTI]

    Farritor, Shane

    -12-102. CFDA Number(s): 93.865. Agency/Department: Department of Health and Human Services, National

  11. Grant Title: ALCOHOL RESEARCH EDUCATION PROJECT GRANTS (R25) Funding Opportunity Number: PAR -11-205. CFDA Number(s) 93.273.

    E-Print Network [OSTI]

    Farritor, Shane

    -205. CFDA Number(s) 93.273. Agency/Department: Department of Health and Human Services (HHS), National

  12. Grant Title: NIDA CORE CENTER OF EXCELLENCE GRANT PROGRAM (P30) Funding Opportunity Number: PAR-10-220. CFDA Number(s): 93.279.

    E-Print Network [OSTI]

    Farritor, Shane

    -220. CFDA Number(s): 93.279. Agency/Department: Department of Health and Human Services, National Institutes

  13. Grant Title: INITIATIVE FOR MAXIMIZING STUDENT DEVELOPMENT (IMSD) (R25) Funding Opportunity Number: PAR-13-082. CFDA Number(s): 93.859.

    E-Print Network [OSTI]

    Farritor, Shane

    : PAR-13-082. CFDA Number(s): 93.859. Agency/Department: National Institutes of Health (NIH), National

  14. Single integration optimization of linear time-varying switched systems T. M. Caldwell and T. D. Murphey

    E-Print Network [OSTI]

    Hartmann, Mitra J. Z.

    contract number DE-AC05-06OR23100). Any opinions, findings, and conclusions or recommendations expressed

  15. ON THE PROBLEM OF UNIQUENESS FOR THE MAXIMUM STIRLING NUMBER(S) OF THE SECOND KIND

    E-Print Network [OSTI]

    Pomerance, Carl

    ON THE PROBLEM OF UNIQUENESS FOR THE MAXIMUM STIRLING NUMBER(S) OF THE SECOND KIND E. Rodney Say that an integer n is exceptional if the maximum Stirling number of the second kind S(n, k) occurs or equal to x is O(x3/5+ ), for any > 0. 1. Introduction Let S(n, k) be the Stirling number of the second

  16. OMB Control Number: 1910-5165

    Energy Savers [EERE]

    OMB Control Number: 1910-5165 Expires: xxxx201x SEMI-ANNUAL DAVIS-BACON ENFORCEMENT REPORT Please submit this Semi-Annual Davis-Bacon Enforcement Report to your site DOENNSA...

  17. Estimating visitor and visit numbers to

    E-Print Network [OSTI]

    ............................................ 24 4.5 Monitoring and Evaluating Quality of Life for CRS'07 .......................................25 4.6 Quality of experience visitor, visit and total numbers of visits to woodlands. This document builds on guidance on visitor

  18. REFINED BOUNDS ON THE NUMBER OF CONNECTED ...

    E-Print Network [OSTI]

    2011-11-06T23:59:59.000Z

    Nov 6, 2011 ... closure imply using the well-known Smith inequality (see Theorem 2.4) a bound on the number of semi-algebraically connected components of...

  19. Libraries Reference Document Number: 253262-002

    E-Print Network [OSTI]

    Talbot, James P.

    Intel Fortran Libraries Reference Document Number: 253262-002 World Wide Web: http PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, or life sustain- ing.................................................................................... xxiv Chapter 1 Overview of the Libraries Portability Routines

  20. THE NEW ELEMENT BERKELIUM (ATOMIC NUMBER 97)

    E-Print Network [OSTI]

    Thompson, S.G.; Ghiorso, A.; Seaborg, G.T.

    2008-01-01T23:59:59.000Z

    NUMBER 97) Stanley G. Thompson, Albert Ghiorso, and Glenn T.Rev Eventually 5 S G. Thompson, Physo Revo 76, 319 (1949)0~'Street, Ghiorso, and Thompson, unpublished work. UCRL-669

  1. Contributions to Metric Number Technical Report

    E-Print Network [OSTI]

    Dent, Alexander W.

    Contributions to Metric Number Theory Paul Rowe Technical Report RHULMA20022 5 December 2002, Professor Glyn Harman, for sug- gestions of problems to attempt, helpful advice on methods and help

  2. Elastic tail propulsion at low Reynolds number

    E-Print Network [OSTI]

    Yu, Tony S. (Tony Sheung)

    2007-01-01T23:59:59.000Z

    A simple way to generate propulsion at low Reynolds number is to periodically oscillate a passive flexible filament. Here we present a macroscopic experimental investigation of such a propulsive mechanism. A robotic swimmer ...

  3. ARE Update Volume 6, Number 1

    E-Print Network [OSTI]

    Carter, Colin A.; Just, David; Zilberman, David; Karp, Larry

    2002-01-01T23:59:59.000Z

    in California, the major GM crop is cotton. However, biotechor impossible if the GM crop is highly pro- internationala small number of authorized GM crops in the EU. Partly in

  4. The concrete theory of numbers : Problem of simplicity of Fermat number-twins

    E-Print Network [OSTI]

    Boris V. Tarasov

    2007-07-06T23:59:59.000Z

    The problem of simplicity of Fermat number-twins $f_{n}^{\\pm}=2^{2^n}\\pm3$ is studied. The question for what $n$ numbers $f_{n}^{\\pm}$ are composite is investigated. The factor-identities for numbers of a kind $x^2 \\pm k $ are found.

  5. Sequence and Series of Real Numbers 1.1 Sequence of Real Numbers

    E-Print Network [OSTI]

    Nair, M.Thamban

    1 Sequence and Series of Real Numbers 1.1 Sequence of Real Numbers Suppose for each positive a sequence, and this ordered list is usually written as (a1, a2, . . . , . . .) or (an) or {an}. More precisely, we define a sequence as follows: Definition 1.1 A sequence of real numbers is a function from

  6. SESAME equation of state number 7740: Polycarbonate

    SciTech Connect (OSTI)

    Boettger, J.C.

    1991-06-01T23:59:59.000Z

    An equation of state (EOS) for polycarbonate (a widely used polymer) has been generated with the computer code GRIZZLY and will be added to the SESAME library as material number 7740. Although a number of the input parameter used in the calculations are based on rough estimates. 7740 provides a good match to experimental Hugoniot data and should be reliable on or near the principal Hugoniot. 6 refs., 1 fig.

  7. Dynamical real numbers and living systems

    E-Print Network [OSTI]

    Dhurjati Prasad Datta

    2010-01-11T23:59:59.000Z

    Recently uncovered second derivative discontinuous solutions of the simplest linear ordinary differential equation define not only an nonstandard extension of the framework of the ordinary calculus, but also provide a dynamical representation of the ordinary real number system. Every real number can be visualized as a living cell -like structure, endowed with a definite evolutionary arrow. We discuss the relevance of this extended calculus in the study of living systems. We also present an intelligent version of the Newton's first law of motion.

  8. POLICY NUMBER 2009-05 November 20, 2009

    E-Print Network [OSTI]

    Oliver, Douglas L.

    CLINICAL TRIALS PURPOSE: To encourage researchers at the University of Connecticut Health Center to engage in investigator-initiated clinical research. SCOPE: This policy applies to all investigator-initiated clinical generated from medical, behavioral, social science, outcomes and health services research involving human

  9. POLYMER ELECTROLYTE MEMBRANE ELECTROLYZER OPERATION WITH VARYING INLET WATER FEED CONFIGURATIONS

    SciTech Connect (OSTI)

    Fox, E

    2008-09-12T23:59:59.000Z

    Proton Exchange Membrane (PEM) electrolysis is a potential alternative technology to crack water in specialty applications where a dry gas stream is needed, such as isotope production. One design proposal is to feed the cathode of the electrolyzer with vapor phase water. This feed configuration would allow isotopic water to be isolated on the cathode side of the electrolyzer and the isotope recovery system could be operated in a closed loop. Tests were performed to characterize the difference in the current-voltage behavior between a PEM electrolyzer operated with a cathode water vapor feed and with an anode liquid water feed. The cathode water vapor feed cell had a maximum limiting current density of 100 mA/cm2 at 70 C compared to a current density of 800 mA/cm2 for the anode liquid feed cell at 70 C. The limiting current densities for the cathode water vapor feed cell were approximately 3 times lower than predicted by a water mass transfer model. It is estimated that a cathode water vapor feed electrolyzer system will need to be between 8-14 times larger in active area or number of cells than an anode liquid feed system.

  10. Quantization of systems with temporally varying discretization II: Local evolution moves

    E-Print Network [OSTI]

    Philipp A Hoehn

    2014-10-27T23:59:59.000Z

    Several quantum gravity approaches and field theory on an evolving lattice involve a discretization changing dynamics generated by evolution moves. Local evolution moves in variational discrete systems (1) are a generalization of the Pachner evolution moves of simplicial gravity models, (2) update only a small subset of the dynamical data, (3) change the number of kinematical and physical degrees of freedom, and (4) generate a dynamical coarse graining or refining of the underlying discretization. To systematically explore such local moves and their implications in the quantum theory, this article suitably expands the quantum formalism for global evolution moves, constructed in a companion paper, by employing that global moves can be decomposed into sequences of local moves. This formalism is spelled out for systems with Euclidean configuration spaces. Various types of local moves, the different kinds of constraints generated by them, the constraint preservation and possible divergences in resulting state sums are discussed. It is shown that non-trivial local coarse graining moves entail a non-unitary projection of (physical) Hilbert spaces and `fine grained' Dirac observables defined on them. Identities for undoing a local evolution move with its (time reversed) inverse are derived. Finally, the implications of these results for a Pachner move generated dynamics in simplicial quantum gravity models are commented on.

  11. California's water futures: How water conservation and varying Delta exports affect water supply in the face of climate change

    E-Print Network [OSTI]

    Lund, Jay R.

    i California's water futures: How water conservation and varying Delta exports affect water supply implications of changes in urban water conservation, Delta export capacity, and a dry form of climate warming desalination, and expanded water recycling. Results indicate that, depending on climate and Delta export

  12. Careers in forestry are exceptionally varied, challenging, and personally satisfying. Opportunities are available in rural and urban settings

    E-Print Network [OSTI]

    FORESTRY Careers in forestry are exceptionally varied, challenging, and personally satisfying. Opportunities are available in rural and urban settings worldwide. With the many facets of forestry today, jobs are myriad--forest science, urban forestry, forest conservation, forest ecology, forest biology, resource

  13. Careers in forestry are exceptionally varied, challenging, and personally satisfying. Opportunities are available in rural and urban settings

    E-Print Network [OSTI]

    FORESTRY Careers in forestry are exceptionally varied, challenging, and personally satisfying. Opportunities are available in rural and urban settings worldwide. With the many facets of forestry today, jobs are myriad--forest science, urban forestry, forest conservation, forest ecology, forest biology, forest re

  14. Phosphate-induced lead immobilization from different lead minerals in soils under varying pH conditions

    E-Print Network [OSTI]

    Ma, Lena

    Pb minerals in soils under varying pHs. Four soils were used, including one Pb-contaminated soil (NC. Keywords: Immobilization; Lead minerals; Contaminated soil; Phosphate; pH 1. Introduction Both laboratory immobilization is the limited solubility of Pb minerals in contaminated soils. In Pb-contaminated soils, Pb

  15. Enrichment of plasma lipid subfractions with varying dietary levels of N-3 fatty acids in the canine model

    E-Print Network [OSTI]

    Spencer, Angela Leah

    1999-01-01T23:59:59.000Z

    In an attempt to better understand how varying levels of dietary n-3 fatty acids affected enrichment of plasma lipid subfractions, the current study was undertaken. Adult dogs were fed one of two basal diets with the addition of beef tallow...

  16. 5D-ODETLAP: A NOVEL FIVE-DIMENSIONAL COMPRESSION METHOD ON TIME-VARYING MULTIVARIABLE GEOSPATIAL DATASET

    E-Print Network [OSTI]

    Franklin, W. Randolph

    5D-ODETLAP: A NOVEL FIVE-DIMENSIONAL COMPRESSION METHOD ON TIME-VARYING MULTIVARIABLE GEOSPATIAL dimensional (5D) geospatial dataset consists of several multivariable 4D datasets, which are sequences of time technique for 5D geospatial data as a whole, instead of applying 3D compression method on each 3D slice

  17. The coupling between eye movements and cognition varies with the task at hand. In tasks like reading, the eyes

    E-Print Network [OSTI]

    Logan, Gordon D.

    The coupling between eye movements and cognition varies with the task at hand. In tasks like reading, the eyes are "the window to the soul," moving with each step of the underlying process, the coupling is looser. People tend to look at certain locations, but the sequence of eye movements

  18. Multivariate analysis and prediction of wind turbine response to varying wind field characteristics based on machine learning

    E-Print Network [OSTI]

    Stanford University

    Multivariate analysis and prediction of wind turbine response to varying wind field characteristics effects on wind turbines are essential not only for designing, but also for cost-efficiently managing wind, Universittsstr. 150, 44780 Bochum, GERMANY; email: hartus@inf.bi.rub.de ABSTRACT Site-specific wind field

  19. Varying trends in surface energy fluxes and associated climate between 1960 and 2002 based on transient climate simulations

    E-Print Network [OSTI]

    Varying trends in surface energy fluxes and associated climate between 1960 and 2002 based have analyzed transient climate simulations from 1960 to 2002 with and without anthropogenic aerosols and associated climate between 1960 and 2002 based on transient climate simulations, Geophys. Res. Lett., 32, L

  20. Fabricating amorphous silicon solar cells by varying the temperature _of the substrate during deposition of the amorphous silicon layer

    DOE Patents [OSTI]

    Carlson, David E. (Yardley, PA)

    1982-01-01T23:59:59.000Z

    An improved process for fabricating amorphous silicon solar cells in which the temperature of the substrate is varied during the deposition of the amorphous silicon layer is described. Solar cells manufactured in accordance with this process are shown to have increased efficiencies and fill factors when compared to solar cells manufactured with a constant substrate temperature during deposition of the amorphous silicon layer.

  1. An Experimental Study of Natural Convection Heat Loss from a Solar Concentrator Cavity Receiver at Varying Orientation.

    E-Print Network [OSTI]

    at Varying Orientation. T. Taumoefolau and K. Lovegrove Centre for Sustainable Energy Systems, Department of Engineering, Australian National University, Canberra ACT 0200, AUSTRALIA. Telephone: +(61) (2) 62495538 INTRODUCTION In solar thermal systems, heat loss can significantly reduce the efficiency and consequently

  2. Plasma-assisted molecular beam epitaxy of GaN on porous SiC substrates with varying porosity

    E-Print Network [OSTI]

    Feenstra, Randall

    1 Plasma-assisted molecular beam epitaxy of GaN on porous SiC substrates with varying porosity York, 12222 Abstract: We have grown GaN on porous SiC substrates and studied the effect of substrate show that the GaN film grown on porous substrates contains open tubes and a low dislocation density

  3. VOL. 30, No.5 UNL WATER CENTER/ENVIRONMENTAL PROGRAMS OCTOBER 1998 Interstate Compact Opinions Vary on Summer Tour

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Opinions Vary on Summer Tour Tim Anderson of Central ebraska Public Power and Irrigation District (center Reservoir, Ne- braska Assistant Attorney General Marie C. Pawol said it was Kansas, not Nebraska, who and to talk about our Nebraska wa ter resources and what our groundwater levels are doing. The most commonly

  4. High-k shallow traps observed by charge pumping with varying discharging times

    SciTech Connect (OSTI)

    Ho, Szu-Han; Chen, Ching-En; Tseng, Tseung-Yuen [Department of Electronics Engineering, National Chiao Tung University, Hsinchu 300, Taiwan (China); Chang, Ting-Chang, E-mail: tcchang@mail.phys.nsysu.edu.tw [Department of Physics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan (China); Advanced Optoelectronics Technology Center, National Cheng Kung University, Tainan, Taiwan (China); Lu, Ying-Hsin; Lo, Wen-Hung; Tsai, Jyun-Yu; Liu, Kuan-Ju [Department of Physics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan (China); Wang, Bin-Wei; Cao, Xi-Xin [Department of Embedded System Engineering, Peking University, Beijing, P.R.China (China); Chen, Hua-Mao [Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu, Taiwan (China); Cheng, Osbert; Huang, Cheng-Tung; Chen, Tsai-Fu [Device Department, United Microelectronics Corporation, Tainan Science Park, Taiwan (China)

    2013-11-07T23:59:59.000Z

    In this paper, we investigate the influence of falling time and base level time on high-k bulk shallow traps measured by charge pumping technique in n-channel metal-oxide-semiconductor field-effect transistors with HfO{sub 2}/metal gate stacks. N{sub T}-V{sub high} {sub level} characteristic curves with different duty ratios indicate that the electron detrapping time dominates the value of N{sub T} for extra contribution of I{sub cp} traps. N{sub T} is the number of traps, and I{sub cp} is charge pumping current. By fitting discharge formula at different temperatures, the results show that extra contribution of I{sub cp} traps at high voltage are in fact high-k bulk shallow traps. This is also verified through a comparison of different interlayer thicknesses and different Ti{sub x}N{sub 1?x} metal gate concentrations. Next, N{sub T}-V{sub high} {sub level} characteristic curves with different falling times (t{sub falling} {sub time}) and base level times (t{sub base} {sub level}) show that extra contribution of I{sub cp} traps decrease with an increase in t{sub falling} {sub time}. By fitting discharge formula for different t{sub falling} {sub time}, the results show that electrons trapped in high-k bulk shallow traps first discharge to the channel and then to source and drain during t{sub falling} {sub time}. This current cannot be measured by the charge pumping technique. Subsequent measurements of N{sub T} by charge pumping technique at t{sub base} {sub level} reveal a remainder of electrons trapped in high-k bulk shallow traps.

  5. True random numbers from amplified quantum vacuum

    E-Print Network [OSTI]

    M. Jofre; M. Curty; F. Steinlechner; G. Anzolin; J. P. Torres; M. W. Mitchell; V. Pruneri

    2011-10-17T23:59:59.000Z

    Random numbers are essential for applications ranging from secure communications to numerical simulation and quantitative finance. Algorithms can rapidly produce pseudo-random outcomes, series of numbers that mimic most properties of true random numbers while quantum random number generators (QRNGs) exploit intrinsic quantum randomness to produce true random numbers. Single-photon QRNGs are conceptually simple but produce few random bits per detection. In contrast, vacuum fluctuations are a vast resource for QRNGs: they are broad-band and thus can encode many random bits per second. Direct recording of vacuum fluctuations is possible, but requires shot-noise-limited detectors, at the cost of bandwidth. We demonstrate efficient conversion of vacuum fluctuations to true random bits using optical amplification of vacuum and interferometry. Using commercially-available optical components we demonstrate a QRNG at a bit rate of 1.11 Gbps. The proposed scheme has the potential to be extended to 10 Gbps and even up to 100 Gbps by taking advantage of high speed modulation sources and detectors for optical fiber telecommunication devices.

  6. Getting Humans to do Quantum Optimization - User Acquisition, Engagement and Early Results from the Citizen Cyberscience Game Quantum Moves

    E-Print Network [OSTI]

    Lieberoth, Andreas; Marin, Andreea Catalina; Planke, Tilo; Sherson, Jacob Friis

    2015-01-01T23:59:59.000Z

    The game Quantum Moves was designed to pit human players against computer algorithms, combining their solutions into hybrid optimization to control a scalable quantum computer. In this midstream report, we open our design process and describe the series of constitutive building stages going into a quantum physics citizen science game. We present our approach from designing a core gameplay around quantum simulations, to putting extra game elements in place in order to frame, structure, and motivate players' difficult path from curious visitors to competent science contributors. The player base is extremely diverse - for instance, two top players are a 40 year old female accountant and a male taxi driver. Among statistical predictors for retention and in-game high scores, the data from our first year suggest that people recruited based on real-world physics interest and via real-world events, but only with an intermediate science education, are more likely to become engaged and skilled contributors. Interesting...

  7. Programs for Increasing the Engagement of Underrepresented Ethnic Groups and People with Disabilities in HPC. Final assessment report

    SciTech Connect (OSTI)

    Taylor, Valerie

    2012-12-23T23:59:59.000Z

    Given the significant impact of computing on society, it is important that all cultures, especially underrepresented cultures, are fully engaged in the field of computing to ensure that everyone benefits from the advances in computing. This proposal is focused on the field of high performance computing. The lack of cultural diversity in computing, in particular high performance computing, is especially evident with respect to the following ethnic groups African Americans, Hispanics, and Native Americans as well as People with Disabilities. The goal of this proposal is to organize and coordinate a National Laboratory Career Development Workshop focused on underrepresented cultures (ethnic cultures and disability cultures) in high performance computing. It is expected that the proposed workshop will increase the engagement of underrepresented cultures in HPC through increased exposure to the excellent work at the national laboratories. The National Laboratory Workshops are focused on the recruitment of senior graduate students and the retention of junior lab staff through the various panels and discussions at the workshop. Further, the workshop will include a community building component that extends beyond the workshop. The workshop was held was held at the Lawrence Livermore National Laboratory campus in Livermore, CA. from June 14 - 15, 2012. The grant provided funding for 25 participants from underrepresented groups. The workshop also included another 25 local participants in the summer programs at Lawrence Livermore National Laboratory. Below are some key results from the assessment of the workshops: 86% of the participants indicated strongly agree or agree to the statement "I am more likely to consider/continue a career at a national laboratory as a result of participating in this workshop." 77% indicated strongly agree or agree to the statement "I plan to pursue a summer internship at a national laboratory." 100% of the participants indicated strongly agree or agree to the statement "The CMD-IT NLPDEV workshop was a valuable experience."

  8. Grant Title: CHILDHOOD OBESITY PREVENTION Funding Opportunity Number: USDA-NIFA-AFRI-004156. CFDA Number(s): 10.310.

    E-Print Network [OSTI]

    Farritor, Shane

    Grant Title: CHILDHOOD OBESITY PREVENTION Funding Opportunity Number: USDA-NIFA-AFRI-004156. CFDA, including food environment, that influence childhood obesity and use this information to develop and obesity and promoting healthy behaviors in children and adolescents. Release and Expiration: Release Date

  9. Probing lepton number violation on three frontiers

    SciTech Connect (OSTI)

    Deppisch, Frank F. [Department of Physics and Astronomy, University College London (United Kingdom)

    2013-12-30T23:59:59.000Z

    Neutrinoless double beta decay constitutes the main probe for lepton number violation at low energies, motivated by the expected Majorana nature of the light but massive neutrinos. On the other hand, the theoretical interpretation of the (non-)observation of this process is not straightforward as the Majorana neutrinos can destructively interfere in their contribution and many other New Physics mechanisms can additionally mediate the process. We here highlight the potential of combining neutrinoless double beta decay with searches for Tritium decay, cosmological observations and LHC physics to improve the quantitative insight into the neutrino properties and to unravel potential sources of lepton number violation.

  10. Ramanujan's Harmonic Number Expansion into Negative Powers of a Triangular Number

    E-Print Network [OSTI]

    Mark B. Villarino

    2007-07-28T23:59:59.000Z

    An algebraic transformation of the DeTemple-Wang half-integer approximation to the harmonic series produces the general formula and error estimate for the Ramanujan expansion for the nth harmonic number into negative powers of the nth triangular number. We also discuss the history of the Ramanujan expansion for the nth harmonic number as well as sharp estimates of its accuracy, with complete proofs, and we compare it with other approximative formulas.

  11. Customer Service Specialist Job Number: 54844874

    E-Print Network [OSTI]

    Heller, Barbara

    Customer Service Specialist Job Number: 54844874 Company Name: Baxter International, Inc Job to the customer and/or the sales team including any corrective actions needed to prevent the failure in the future: Medical Information, Distribution Centers, Planning and Deployment, Credit and Collections, Customer

  12. Clar number of catacondensed benzenoid hydrocarbons

    E-Print Network [OSTI]

    Klavzar, Sandi

    Clar number of catacondensed benzenoid hydrocarbons Sandi Klavzara, , Petra Zigerta , Ivan Gutmanb sextets in any of the Clar formulae) of a catacondensed benzenoid hydrocarbon: CL is equal to the minimum; Resonance graph; Benzenoid hydrocarbons 1. Introduction Within the theory that was formulated [1, 2

  13. Preferential Path Profiling: Compactly Numbering Interesting Paths

    E-Print Network [OSTI]

    Chilimbi, Trishul

    preferential path profiling (PPP), that reduces the overhead of path profiling. PPP leverages the observation that most consumers of path profiles are only inter- ested in a subset of all program paths. PPP achieves produced by PPP. This compact path numbering enables our PPP implementation to record path information

  14. Building Grassmann Numbers from PI-Algebras

    E-Print Network [OSTI]

    Ricardo M. Bentin; Sergio Mota

    2012-04-06T23:59:59.000Z

    This works deals with the formal mathematical structure of so called Grassmann Numbers applied to Theoretical Physics, which is a basic concept on Berezin integration. To achieve this purpose we make use of some constructions from relative modern Polynomial Identity Algebras (PI-Algebras) applied to the special case of the Grassmann algebra.

  15. Volume 89 number 44 28 october 2008

    E-Print Network [OSTI]

    Mcdonough, William F.

    Volume 89 number 44 28 october 2008 pages 433444 Eos, Vol. 89, No. 44, 28 October 2008 EOS, Tran.Mahoney Geoneutrino Measurements and Models Investigate Deep Earth PAGES 433434 #12;Eos, Vol. 89, No. 44, 28 October 2008 uranium-238, thorium-232, and potassium- 40. Neutrinos and their antiparticles, anti- neutrinos

  16. Policy Title: Policy Number: Facilities and

    E-Print Network [OSTI]

    Papautsky, Ian

    been supported by the federal government since that time. Indirect costs are also called "Facilities and Administrative" or F&A costs. These costs include facilities costs such as electricity, heating and airPolicy Title: Policy Number: Facilities and Administrative Distribution 2.1.11 Category: Financial

  17. Master Project Assessment Form Student: ID number

    E-Print Network [OSTI]

    Franssen, Michael

    Master Project Assessment Form Student: ID number: Master Program: Graduation supervisor Graduation presentation Defense Execution of the project Grade Signature of supervisor Date * Hand in at the student administration (MF 3.068) together with an official result form (uitslagbon) #12;"Master Project

  18. March 2005 Number 238 CARBON CAPTURE AND

    E-Print Network [OSTI]

    Mather, Tamsin A.

    March 2005 Number 238 CARBON CAPTURE AND STORAGE (CCS) As part of the government's global strategy. This POSTnote discusses the potential of carbon capture and storage (CCS), a method of carbon sequestration2 and will be included in the forthcoming Department of Trade and Industry (DTI) Carbon Abatement Technology Strategy

  19. The New Element Curium (Atomic Number 96)

    DOE R&D Accomplishments [OSTI]

    Seaborg, G. T.; James, R. A.; Ghiorso, A.

    1948-00-00T23:59:59.000Z

    Two isotopes of the element with atomic number 96 have been produced by the helium-ion bombardment of plutonium. The name curium, symbol Cm, is proposed for element 96. The chemical experiments indicate that the most stable oxidation state of curium is the III state.

  20. Mass-induced transition in fermion number

    SciTech Connect (OSTI)

    Aragao de Carvalho, C.; Pureza, J. M.

    1989-05-15T23:59:59.000Z

    We show that if we increase the mass of fermions in interaction with a topological (kink) scalar background in 1+1 dimensions, the fractional fermion number of the system will eventually vanish. The transition is sharp and corresponds to the disappearance of localized states from the spectrum of a Dirac operator which is exactly solvable. Possible applications to different physical systems are discussed.

  1. Fast K System Generators of Pseudorandom Numbers

    E-Print Network [OSTI]

    Akopov, N Z; Nersessian, A B; Savvidy, G K; Greiner, W

    1993-01-01T23:59:59.000Z

    We suggest fast algorithm for the matrix generator of pseudorandom numbers based on Kolmogorov-Anosov K systems which has been earliar proposed in \\cite{savvidy1,akopov1}. This algorithm reduces $N^{2}$ operation of the matrix generator to $NlnN$ and essentially reduces the generation time. It also clarifies the algebraic structure of this type of K system generators.

  2. Fast K System Generators of Pseudorandom Numbers

    E-Print Network [OSTI]

    N. Z. Akopov; E. M. Madounts; A. B. Nersesian; G. K. Savvidy; W. Greiner

    1993-11-19T23:59:59.000Z

    We suggest fast algorithm for the matrix generator of pseudorandom numbers based on Kolmogorov-Anosov K systems which has been earliar proposed in \\cite{savvidy1,akopov1}. This algorithm reduces $N^{2}$ operation of the matrix generator to $NlnN$ and essentially reduces the generation time. It also clarifies the algebraic structure of this type of K system generators.

  3. Write your extension number on this card.

    E-Print Network [OSTI]

    and slide it down. Press here to remove the stand. 1 Use the key hole slots on the stand to mark Press here jack. illustrations. for a secure fit. T7100 Telephone User Card 1-800-4 NORTEL www of your display. 1. Press . 2. Press / to to select a contrast level. The higher the number the higher

  4. Policy Title: Policy Number: Federal Student Aid

    E-Print Network [OSTI]

    Franco, John

    . All such officials shall further distribute the Code to their direct and indirect reports who havePolicy Title: Policy Number: Federal Student Aid Code of Conduct 1.3.3 Category: Administrative Office of the Bursar University of Cincinnati Federal Student Aid Code of Conduct, page 1 of 5 Background

  5. NUMBER: 1530 TITLE: Code of Student Conduct

    E-Print Network [OSTI]

    . For the purposes of this Code, the term "University Official" is inclusive of "Faculty Member" as defined in IV 1530 1 NUMBER: 1530 TITLE: Code of Student Conduct APPROVED: August 27, 1970; Revised June 14, 2012 I. BASIS AND RATIONALE FOR A CODE OF STUDENT CONDUCT Old Dominion University

  6. CORAL Name: STS 2 Model Number: ICP

    E-Print Network [OSTI]

    Reif, Rafael

    CORAL Name: STS 2 Model Number: ICP Location: TRL Introduction: The ST Systems Multiplex ICP tool prior to starting your process in CORAL. Loading a Wafer: The wafer is loaded into the system using of the tool. #12;If there are any issues with the tool post a comment in CORAL and contact Donal 2-2983. #12;

  7. NUMBER: 1626 TITLE: Information Technology Management

    E-Print Network [OSTI]

    cost of more than $100,000 but less than $1 million. E. University Advisory Council on Technology (UACT technology project estimated to cost $1 million or more or deemed to be mission-critical. VI. Designated1626 - 1 NUMBER: 1626 TITLE: Information Technology Management APPROVED: September 9, 2005 I

  8. Project Name Project Number Tagging Type

    E-Print Network [OSTI]

    Project Name Project Number Primary Tagging Type Secondary Tagging Type Fish Species Tagging/ Secondary Legal Driver (BiOp, MOA, Accord, etc.) Tagging Purpose Funded Entity Tagging Location Retrieval CWT Recovery Project 2010-036-00 CWT PIT Chinook, coho retrieval, analysis, address PSMFC sampling

  9. Reference number ISO 8601:2004(E)

    E-Print Network [OSTI]

    Wu, Shiliang

    Reference number ISO 8601:2004(E) ISO 2004 INTERNATIONAL STANDARD ISO 8601 Third edition 2004'heure #12;ISO 8601:2004(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems

  10. Paper Number: 023084 An ASAE Meeting Presentation

    E-Print Network [OSTI]

    applications. In these terms, quality comprehends all factors influencing the system like accuracy, speedPaper Number: 023084 An ASAE Meeting Presentation Spatio-Temporal Quality of Precision Farming and Land Management, Chair of Geodesy, Arcisstrasse 21, D 80290 Munich Written for presentation

  11. Increasing the Number of Underrepresented Minorities in Astronomy at the Undergraduate, Graduate, and Postdoctoral Levels (Paper I)

    E-Print Network [OSTI]

    Norman, Dara; NSHP,; Agueros, Marcel; Anderson, Scott F; Baker, Andrew; Burgasser, Adam; Cruz, Kelle; Ernst, David J; Gawiser, Eric; Krishnamurthi, Anita; Lee, Hyun-chul; Mighell, Kenneth; McGruder, Charles; Sakimoto, Philip J; Sheth, Kartik; Soderblom, Dave; Strauss, Michael; Walter, Donald; West, Andrew; Agol, UW Pre-Map staff - Eric; Murphy, Jeremiah; Garner, Sarah; Bellovary, Jill; Schmidt, Sarah; Cowan, Nick; Gogarten, Stephanie; Stilp, Adrienne; Christensen, Charlotte; Hilton, Eric; Haggard, Daryl; Rosenfield, Sarah Loebman Phil; Munshi, Ferah

    2009-01-01T23:59:59.000Z

    If the ethnic makeup of the astronomy profession is to achieve parity with the general population within one generation (~30 years), the number of underrepresented minorities earning graduate degrees in astronomy and astrophysics must increase in the coming decade by a factor of 5 to 10. To accomplish this, the profession must develop and invest in mechanisms to more effectively move individuals across critical educational junctures to the PhD and beyond. Early and continuous research engagement starting in the undergraduate years is critical to this vision, in which the federally funded research internship programs (e.g. NSF REU, NASA GSRP) and national centers/observatories play a vital role. Regionally based partnerships with minority-serving institutions (MSIs) are crucial for tapping extant pools of minority talent, as are post-baccalaurate and/or masters degree "bridging" programs that provide critical stepping stones to the PhD. Because of the strong undergraduate physics, engineering, and computer sci...

  12. The Library is open 24/5 Fall & Spring Summer hours vary -check lib.usf.edu

    E-Print Network [OSTI]

    Meyers, Steven D.

    The Library is open 24/5 Fall & Spring Summer hours vary - check lib.usf.edu After midnight, USF ID.lib.usf.edu/guides Teaching a Course? Learn how to integrate the library into Canvas Place items on reserve using PRESTO! Contact the library's Reserve Team at reserves@lib.usf.edu or 813-974-4182 Invite a librarian to join your

  13. TIME-VARYING FLAME IONIZATION SENSING APPLIED TO NATURAL GAS AND PROPANE BLENDS IN A PRESSURIZED LEAN PREMIXED (LPM) COMBUSTOR

    SciTech Connect (OSTI)

    D. L. Straub; B. T. Chorpening; E. D. Huckaby; J. D. Thornton; W. L. Fincham

    2008-06-13T23:59:59.000Z

    In-situ monitoring of combustion phenomena is a critical need for optimal operation and control of advanced gas turbine combustion systems. The concept described in this paper is based on naturally occurring flame ionization processes that accompany the combustion of hydrocarbon fuels. Previous work has shown that flame ionization techniques may be applied to detect flashback, lean blowout, and some aspects of thermo-acoustic combustion instabilities. Previous work has focused on application of DC electric fields. By application of time-varying electric fields, significant improvements to sensor capabilities have been observed. These data have been collected in a lean premixed combustion test rig operating at 0.51-0.76 MPa (5-7.5 atm) with air preheated to 588 K (600F). Five percent of the total fuel flow is injected through the centerbody tip as a diffusion pilot. The fuel composition is varied independently by blending approximately 5% (volume) propane with the pipeline natural gas. The reference velocity through the premixing annulus is kept constant for all conditions at a nominal value of 70 m/s. The fuel-air equivalence ratio is varied independently from 0.46 0.58. Relative to the DC field version, the time-varying combustion control and diagnostic sensor (TV-CCADS) shows a significant improvement in the correlation between the measured flame ionization current and local fuel-air equivalence ratio. In testing with different fuel compositions, the triangle wave data show the most distinct change in flame ionization current in response to an increase in propane content. Continued development of this sensor technology will improve the capability to control advanced gas turbine combustion systems, and help address issues associated with variations in fuel supplies.

  14. Resource cost results for one-way entanglement distillation and state merging of compound and arbitrarily varying quantum sources

    E-Print Network [OSTI]

    Holger Boche; Gisbert Janen

    2014-08-26T23:59:59.000Z

    We consider one-way quantum state merging and entanglement distillation under compound and arbitrarily varying source models. Regarding quantum compound sources, where the source is memoryless, but the source state an unknown member of a certain set of density matrices, we continue investigations begun in the work of Bjelakovi\\'c et. al. [Universal quantum state merging, J. Math. Phys. 54, 032204 (2013)] and determine the classical as well as entanglement cost of state merging. We further investigate quantum state merging and entanglement distillation protocols for arbitrarily varying quantum sources (AVQS). In the AVQS model, the source state is assumed to vary in an arbitrary manner for each source output due to environmental fluctuations or adversarial manipulation. We determine the one-way entanglement distillation capacity for AVQS, where we invoke the famous robustification and elimination techniques introduced by R. Ahlswede. Regarding quantum state merging for AVQS we show by example, that the robustification and elimination based approach generally leads to suboptimal entanglement as well as classical communication rates.

  15. SWIRL -SURREY WATER INNOVATION RESEARCH & LEARNING SWIRL IS A COMMUNITY OF PEOPLE ENGAGED AT THE UNIVERSITY OF SURREY IN WATER RELATED

    E-Print Network [OSTI]

    Stevenson, Paul

    SWIRL - SURREY WATER INNOVATION RESEARCH & LEARNING SWIRL IS A COMMUNITY OF PEOPLE ENGAGED AT THE UNIVERSITY OF SURREY IN WATER RELATED INNOVATION, RESEARCH AND LEARNING. Members of SWIRL represent many of the wide range of disciplines required to deal with local or global water, wastewater and health related

  16. Call Numbers Explained 1 8/23/2012 Call Numbers Explained

    E-Print Network [OSTI]

    Su, Xiao

    . The second method is the Library of Congress Classification system, which is used to identify university. In the library, books are organized by call number. 3. A call number classifies a book by its subject and tells in the library. 6. The King Library is unusual because it is both a public library and a university library

  17. Number Plastic Type Common Items Number of Items (tally) 1 polyethylene terephthalate

    E-Print Network [OSTI]

    Schladow, S. Geoffrey

    End Time: Number Plastic Type Common Items Number of Items (tally) 1 polyethylene terephthalate Soft drink, water and beer bottles; mouthwash bottles; peanut butter containers; salad dressing and vegetable oil containers; ovenable food trays. 2 high density polyethylene Milk jugs, juice bottles; bleach

  18. Finite-particle-number approach to physics

    SciTech Connect (OSTI)

    Noyes, H.P.

    1982-10-01T23:59:59.000Z

    Starting from a discrete, self-generating and self-organizing, recursive model and self-consistent interpretive rules we construct: the scale constants of physics (3,10,137,1.7x10/sup 38/); 3+1 Minkowski space with a discrete metric and the algebraic bound ..delta.. is an element of ..delta.. tau is greater than or equal to 1; the Einstein-deBroglie relation; algebraic double slit interference; a single-time momentum-space scattering theory connected to laboratory experience; an approximation to wave functions; local phase severance and hence both distant correlations and separability; baryon number, lepton number, charge and helicity; m/sub p//m/sub e/; a cosmology not in disagreement with current observations.

  19. Sensitivity in risk analyses with uncertain numbers.

    SciTech Connect (OSTI)

    Tucker, W. Troy; Ferson, Scott

    2006-06-01T23:59:59.000Z

    Sensitivity analysis is a study of how changes in the inputs to a model influence the results of the model. Many techniques have recently been proposed for use when the model is probabilistic. This report considers the related problem of sensitivity analysis when the model includes uncertain numbers that can involve both aleatory and epistemic uncertainty and the method of calculation is Dempster-Shafer evidence theory or probability bounds analysis. Some traditional methods for sensitivity analysis generalize directly for use with uncertain numbers, but, in some respects, sensitivity analysis for these analyses differs from traditional deterministic or probabilistic sensitivity analyses. A case study of a dike reliability assessment illustrates several methods of sensitivity analysis, including traditional probabilistic assessment, local derivatives, and a ''pinching'' strategy that hypothetically reduces the epistemic uncertainty or aleatory uncertainty, or both, in an input variable to estimate the reduction of uncertainty in the outputs. The prospects for applying the methods to black box models are also considered.

  20. Small Ramsey Numbers Stanislaw P. Radziszowski

    E-Print Network [OSTI]

    Radziszowski, Stanislaw P.

    , March 25 ElJC revision #3 1997, July 11 ElJC revision #4 1998, July 9 ElJC revision #5 1999, July 5 El of Technology Rochester, NY 14623, spr@cs.rit.edu http://www.cs.rit.edu/~spr Submitted: June 11, 1994; Revision Subject Number 05C55 Revisions 1993, February preliminary version, RIT-TR-93-009 [Ra2] 1994, July 3 first

  1. Texas Rice, Volume VI, Number 5

    E-Print Network [OSTI]

    a large number of questions from the audience. The biofuels topic is so critical to Texas agriculture that it is likely that I will be discussing it from time to time during the next several issues. In many states, the biofuels boat is rapidly... gaining speed. Some states are providing monetary incentives for businesses to establish production plants. Some states see tremendous value in biofuels research, and are providing broad-based funding to foster research focusing on increasing ethanol...

  2. Texas Rice, Volume 1, Number 8

    E-Print Network [OSTI]

    Texas A&M University System Agricultural Research and Extension Center Beaumont, Texas October 2001 Volume I Number 8 Texas Rice Combine Harvester Efficiency: Material Other Than Grain Or Money On The Ground? continued on page 6 From... such observations it is easy to conclude that rice combines are extremely efficient. But this might be misleading, given that the choppers and spreaders do a good job of cutting plant material, including grains, into small pieces. How much rice does a combine leave...

  3. Texas Rice, Volume IV, Number 6

    E-Print Network [OSTI]

    Texas A&M University System Agricultural Research and Extension Center Beaumont, Texas August 2004 Volume IV Number 6 Texas Rice Bacterial and Fungal Endophytes in Rice Endophytes are plant-associ- ated organisms that often form... plant/endophyte associations, may infer resistance to insects such as aphids and armyworms. The following is a laymans review of research conducted by scientists worldwide on endophytic continued on page 4 associations that pertain to rice pro- duction...

  4. About the logic of the prime number distribution

    E-Print Network [OSTI]

    Harry K. Hahn

    2008-01-28T23:59:59.000Z

    There are two basic number sequences which play a major role in the prime number distribution. The first Number Sequence SQ1 contains all prime numbers of the form 6n+5 and the second Number Sequence SQ2 contains all prime numbers of the form 6n+1. All existing prime numbers seem to be contained in these two number sequences, except of the prime numbers 2 and 3. Riemanns Zeta Function also seems to indicate, that there is a logical connection between the mentioned number sequences and the distribution of prime numbers. This connection is indicated by lines in the diagram of the Zeta Function, which are formed by the points s where the Zeta Function is real. Another key role in the distribution of the prime numbers plays the number 5 and its periodic occurrence in the two number sequences SQ1 and SQ2. All non-prime numbers in SQ1 and SQ2 are caused by recurrences of these two number sequences with increasing wave-lengths in themselves, in a similar fashion as Overtones (harmonics) or Undertones derive from a fundamental frequency. On the contrary prime numbers represent spots in these two basic Number Sequences SQ1 and SQ2 where there is no interference caused by these recurring number sequences. The distribution of the non-prime numbers and prime numbers can be described in a graphical way with a -Wave Model- (or Interference Model) -- see Table 2.

  5. Fact #854 January 5, 2015 Driving Ranges for All-Electric Vehicles in Model Year 2014 Vary from 62 to 265 Miles Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Driving Ranges for All-Electric Vehicles in Model Year 2014 Vary from 62 to 265 Miles

  6. Dust acoustic solitons in a charge varying dusty plasma in the presence of ion nonthermality and background nonextensivity

    SciTech Connect (OSTI)

    Benzekka, Moufida; Tribeche, Mouloud [Faculty of Sciences-Physics, Theoretical Physics Laboratory (TPL), University of Bab-Ezzouar, USTHB, B.P. 32, El Alia, Algiers 16111 (Algeria)] [Faculty of Sciences-Physics, Theoretical Physics Laboratory (TPL), University of Bab-Ezzouar, USTHB, B.P. 32, El Alia, Algiers 16111 (Algeria)

    2013-08-15T23:59:59.000Z

    Dust acoustic (DA) solitons are addressed in a charge varying dusty plasma in the presence of ion nonthermality and background nonextensivity. A physically meaningful nonthermal nonextensive ion distribution is outlined. The correct non-Maxwellian ion charging current is derived based on the orbit-limited motion theory. Under grain-current balance, the variable dust charge is expressed in terms of the Lambert function. It is found that nonthermality and its nonextensive nature may act concurrently and influence the restoring force and hence the soliton profile. Due to the flexibility provided by the nonextensive parameter, we think that our model should provide a better fit of the space observations.

  7. Getting Humans to do Quantum Optimization - User Acquisition, Engagement and Early Results from the Citizen Cyberscience Game Quantum Moves

    E-Print Network [OSTI]

    Andreas Lieberoth; Mads Kock Pedersen; Andreea Catalina Marin; Tilo Planke; Jacob Friis Sherson

    2015-06-26T23:59:59.000Z

    The game Quantum Moves was designed to pit human players against computer algorithms, combining their solutions into hybrid optimization to control a scalable quantum computer. In this midstream report, we open our design process and describe the series of constitutive building stages going into a quantum physics citizen science game. We present our approach from designing a core gameplay around quantum simulations, to putting extra game elements in place in order to frame, structure, and motivate players' difficult path from curious visitors to competent science contributors. The player base is extremely diverse - for instance, two top players are a 40 year old female accountant and a male taxi driver. Among statistical predictors for retention and in-game high scores, the data from our first year suggest that people recruited based on real-world physics interest and via real-world events, but only with an intermediate science education, are more likely to become engaged and skilled contributors. Interestingly, female players tended to perform better than male players, even though men played more games per day. To understand this relationship, we explore the profiles of our top players in more depth. We discuss in-world and in-game performance factors departing in psychological theories of intrinsic and extrinsic motivation, and the implications for using real live humans to do hybrid optimization via initially simple, but ultimately very cognitively complex games.

  8. Halo occupation numbers and galaxy bias

    E-Print Network [OSTI]

    J. A. Peacock; R. E. Smith

    2000-06-30T23:59:59.000Z

    We propose a heuristic model that displays the main features of realistic theories for galaxy bias. We show that the low-order clustering statistics of the dark-matter distribution depend almost entirely on the locations and density profiles of dark-matter haloes. A hypothetical galaxy catalogue depends on (i) the efficiency of galaxy formation, as manifested by the halo occupation number -- the number of galaxies brighter than some sample limit contained in a halo of a given mass; (ii) the location of these galaxies within their halo. The first factor is constrained by the empirical luminosity function of groups. For the second factor, we assume that one galaxy marks the halo centre, with any remaining galaxies acting as satellites that trace the halo mass. These simple assumptions amount to a recipe for non-local bias, in which the probability of finding a galaxy is not a simple function of its local mass density. We have applied this prescription to some CDM models of current interest, and find that the predictions are close to the observed galaxy correlations for a flat $\\Omega=0.3$ model ($\\Lambda$CDM), but not for an $\\Omega=1$ model with the same power spectrum ($\\tau$CDM). This is an inevitable consequence of cluster normalization for the power spectra: cluster-scale haloes of given mass have smaller core radii for high $\\Omega$, and hence display enhanced small-scale clustering. Finally, the pairwise velocity dispersion of galaxies in the $\\Lambda$CDM model is lower than that of the mass, allowing cluster-normalized models to yield a realistic Mach number for the peculiar velocity field. This is largely due to the strong variation of galaxy-formation efficiency with halo mass that is required in this model.

  9. Health Code Number (HCN) Development Procedure

    SciTech Connect (OSTI)

    Petrocchi, Rocky; Craig, Douglas K.; Bond, Jayne-Anne; Trott, Donna M.; Yu, Xiao-Ying

    2013-09-01T23:59:59.000Z

    This report provides the detailed description of health code numbers (HCNs) and the procedure of how each HCN is assigned. It contains many guidelines and rationales of HCNs. HCNs are used in the chemical mixture methodology (CMM), a method recommended by the department of energy (DOE) for assessing health effects as a result of exposures to airborne aerosols in an emergency. The procedure is a useful tool for proficient HCN code developers. Intense training and quality assurance with qualified HCN developers are required before an individual comprehends the procedure to develop HCNs for DOE.

  10. Texas Rice, Volume V, Number 3

    E-Print Network [OSTI]

    . If it remains unused for extended periods of time, like 3 years, the land be- comes useless for rice farming. Moreover, industry representatives are dwindling. Farm machines, the John Deere stores, they are disap- pearing. Each year, older farmers quit or retire...Texas A&M University System Agricultural Research and Extension Center Beaumont, Texas May 2005 Volume V Number 3 Texas Rice The following is an excerpt of a speech delivered to the U.S. House of Representatives, April 28, 2005...

  11. Texas Rice, Volume IV, Number 7

    E-Print Network [OSTI]

    have from 1-8 markers multiplexed. Last year they produced 1.3 million data points using 3 machines, about 25,000 data points a week or about 8,333 data points per machine per week. RiceTec continued... continued on next page seed from parent lines...Texas A&M University System Agricultural Research and Extension Center Beaumont, Texas September 2004 Volume IV Number 7 Texas Rice Hybrid Rice: Another Tool in Varietal Improvement The breeding method in which crosses are made between...

  12. Texas Rice, Volume VII, Number 8

    E-Print Network [OSTI]

    population of hemp sesbania. What was learned? Castillo said zero grade is critical to establishing an even and early flood. Also, the seeding rate in organic systems should be higher to ensure a thick stand, which would in turn help with weed... 41 acres, due to hemp sesbania, and the portion that was harvested had high numbers of the weed seeds in the final product. This, and a significant amount of brokens, drastically reduced the price received for the crop, resulting in a net loss...

  13. Contractor: Contract Number: Contract Type: Total Estimated

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1.SpaceFluor FederalEnergyContractor: Contract Number:

  14. Number of Natural Gas Commercial Consumers

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghurajiConventionalMississippi"site. IfProved(Million Barrels)21 4.65per9 0 1 2 3 4 5 Number of3

  15. Number of Natural Gas Industrial Consumers

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghurajiConventionalMississippi"site. IfProved(Million Barrels)21 4.65per9 0 1 2 3 4 5 Number

  16. Compare Activities by Number of Buildings

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469 2,321Spain,606,602and Tables and99EnergyNumber

  17. Compare Activities by Number of Employees

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469 2,321Spain,606,602and TablesNumber of Employees

  18. Property:PhoneNumber | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History Facebook icon Twitter iconNumOfPlants JumpPhoneNumber Jump to:

  19. New Mexico Number of Natural Gas Consumers

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial Consumers (Number of Elements) New MexicoFeet) WorkingFeet)

  20. Stockpile Stewardship Quarterly Volume 1, Number 4

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby Dietrich5 | NUMBER 1 | MARCH 201533,1,