Sample records for b11 selected principal

  1. Convex Principal Feature Selection Mahdokht Masaeli1

    E-Print Network [OSTI]

    Dy, Jennifer G.

    Advertising Sciences, Yahoo! Labs, Silicon Valley, CA, USA 3 Computer Aided Diagnosis and Therapy, Siemens Medical Solutions, USA {masaeli.m, yan.y, cui.yi}@neu.edu, glenn.fung@siemens.com, jdy transformation is achieved. However, true feature selection may not be achieved as non-sparse coefficients may

  2. b11.xls

    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 for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1(MillionExtensionsThousandUnderground StorageNorth easttoTable B11.

  3. Perception of principals in the southern, urban U.S. and eastern, urban China regarding the selection, preparation, and professional development of elementary principals

    E-Print Network [OSTI]

    Lin, Jie

    2005-11-01T23:59:59.000Z

    of this study is to explore the similarities and differences in the selection process, preparation programs and the professional development practices as perceived by elementary school principals in urban public schools in the southern U.S and urban public...

  4. Analysis of the principal's perceptions of the implementation and impact of the accelerated reader and other selected reading strategies used by Texas gold performance elementary schools

    E-Print Network [OSTI]

    Elmore, Olivia Carol

    2005-08-29T23:59:59.000Z

    ) to identify the principal??s perception of the levels of implementation and impact of selected reading strategies used by selected elementary schools in Texas to improve student success in reading and (2) to determine the principal??s perception of the extent...

  5. Student performance and leadership practices of selected elementary school principals: a cohort study

    E-Print Network [OSTI]

    Arnold, Stacey Rae

    2007-09-17T23:59:59.000Z

    percentile) or at a higher level (70th percentile or above). As a group, the principals in this study rated themselves higher overall in regard to perceived leadership practices than did their observers, but only significantly higher on three of the five...

  6. Perception of principals in the southern, urban U.S. and eastern, urban China regarding the selection, preparation, and professional development of elementary principals

    E-Print Network [OSTI]

    Lin, Jie

    2005-11-01T23:59:59.000Z

    programs, and performance of schools (Keeler & Andrews, 1963; Leithwood & Montgomery, 1982; Hallinger & Heck, 1998). Consequently, the need to identify current issues of selecting, preparing, and developing Chinese school administrators in order...

  7. 11-01-2010 NNSA-B-11-0009

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

    11-01-2010 NNSA-B-11-0009 Sandia National LaboratoriesNew Mexico (SNLNM) proposes to move the Building 858 complex inside the limited area, along with additional modifications....

  8. An analysis between teacher trust in the principal and teacher burnout as identified by teachers in selected Texas public schools

    E-Print Network [OSTI]

    Ceyanes, Jason W.

    2006-04-12T23:59:59.000Z

    involves creating and sustaining trust. According to MacNeil, Spuck and Ceyanes (1998), the concept of trust building is equally if not greater than the importance of principal leadership. MacNeil, Spuck and Ceyanes (1998) state that in the absence... to accept 18 vulnerability based upon positive expectations of the intentions or behavior of another (p. 395). MacNeil and Ceyanes (1998) define trust as the reliability of the relationship that exists between people, developed over time caused...

  9. The relationship between student performance and leadership practices as perceived by principals and selected site-based decision making (SBDM) committee members of middle schools in Region 5 Education Service Center (ESC), Texas: a cohort study

    E-Print Network [OSTI]

    Sheppard, Larry Scott

    2007-09-17T23:59:59.000Z

    This study, one of four cohort studies, was designed to determine the relationship between student performance and leadership practices as perceived by principals and selected site-based decision making committee members of middle schools...

  10. The effects of the middle school concept on student achievement as identified by principals and the Academic Excellence Indicator System (AEIS) reports in selected middle schools in Texas

    E-Print Network [OSTI]

    Brundrett, Robert Clinton

    2005-02-17T23:59:59.000Z

    ?long ?time?friends ? and?colleagues, ?Dr. ?Cecil ? Floyd,?Executive?Director ?of ?the ?Texas?Middle?School?Association, ?and ?Mr.?Tom ? Leyden,?Director ?of ?Middle ?Level ?Services?for ?the ?Texas?Association ?of ? Secondary? School?Principals.?They ?helped...?of ?the ?middle ?school ?concept ?are ?as ?follows: ?teach ?a? curriculum?grounded ? in?rigorous, ?public ?academic ?standards; ?use ?instructional ? methods?designed ?to? prepare?all ?students ?to?achieve ?higher?standards?and? become...

  11. Volume 258, number 3,4 PHYSICS LETTERS B 11 April 1991 Self-regenerating inflationary universe

    E-Print Network [OSTI]

    Cotsakis, Spiros

    Volume 258, number 3,4 PHYSICS LETTERS B 11 April 1991 Self-regenerating inflationary universe~scussion of self-regenerating, self-reproducing inflationary universe in the context of higher-order gravity theo

  12. ASU EFRC - Principal investigators

    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 742EnergyOnItem NotEnergy,ARMForms About Become agovEducationWelcome to Study HallGraduatePrincipal

  13. Modules over principal ideal rings

    E-Print Network [OSTI]

    Vieaux, Jules Bellin

    1957-01-01T23:59:59.000Z

    957 Na)or Sub]sot: Nathematics MODULES OVER PRINCIPAL IDEAL RINGS A Thesis Jules Bellin Vieaux Approved as to style and content by: (Chairman of Committee) (Head of Department r Student Advisor) August 1957 ACKNOWLEDGMENT I would like... to express my sincere appreciation to Dr. W. E. Koss and Dr. E. R. Keown for their aid and d. irection in the writing of this thesis. J ~ BE V TABLE OP CONTENTS Preface ~ ~ + ~ o ~ ~ ~ o ~ ~ oeooe ~ ~ ~ ~oo ~ a ~ oo ~ o ~ oo. o. . e 1 I. Principal...

  14. Principal Associate Director - Global Security

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

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  15. b11.pdf

    Gasoline and Diesel Fuel Update (EIA)

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  16. b11.xls

    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 for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1(MillionExtensionsThousandUnderground StorageNorth easttoTable

  17. Tensor Principal Component Analysis via Convex Optimization

    E-Print Network [OSTI]

    Bo Jiang

    2012-12-11T23:59:59.000Z

    Dec 11, 2012 ... Keywords: Tensor; Principal Component Analysis; Low Rank; Nuclear Norm; Semidefinite Programming Relaxation. Category 1: Convex and...

  18. Fibra -Principal Vm a as smart cities

    E-Print Network [OSTI]

    Instituto de Sistemas e Robotica

    Fibra - Principal Vm a as smart cities Autor: Filipe Santa Brbara Editora: N.D. Id: 1636658 Data, sendo interdita qualquer reproduo, mesmo que parcial #12;Fibra - Principal Vm a as smart cities parcial #12;Fibra - Principal Vm a as smart cities Autor: Filipe Santa Brbara Editora: N.D. Id: 1636649

  19. Principal Components Analysis for Binary Data

    E-Print Network [OSTI]

    Lee, Seokho

    2010-07-14T23:59:59.000Z

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix CHAPTER I INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Formulations of Principal Components Analysis . . . . . . . . 2 1.2 Generalization of Sparse Principal Components Analysis to Binary Variables... . . . . . . . . . . . . . . . . . . . . . . . . 8 1.3 Review of Estimation Procedures . . . . . . . . . . . . . . . . 11 1.4 Overview of Dissertation . . . . . . . . . . . . . . . . . . . . . 18 II SPARSE PRINCIPAL COMPONENTS ANALYSIS FOR BI- NARY DATA...

  20. Title: CEL Solar Photovoltaic Power Project in El Salvador Principal Investigator: Abbas Ghassemi

    E-Print Network [OSTI]

    Johnson, Eric E.

    environment for El Salvador Create partnerships with leading U.S. solar industry companies SelectTitle: CEL Solar Photovoltaic Power Project in El Salvador Principal Investigator: Abbas Ghassemi solar resource, studying different technology options, anticipating performance, and evaluating

  1. Redox Processes and Water Quality of Selected Principal Aquifer Systems

    E-Print Network [OSTI]

    . Similarly, the utilization of solid-phase electron acceptors such as Mn(IV) and Fe(III) is indicated observed at a regional scale. An important finding of this study was that samples indicating mixed redox such as dissolved ferrous iron (Fe21), hydrogen sulfide (H2S), and methane (CH4) (Back and Barnes 1965; Baedecker

  2. Principal Components Instrumental Variable Estimation

    E-Print Network [OSTI]

    Winkelried, Diego; Smith, Richard J.

    2011-01-31T23:59:59.000Z

    ,1]. The parameter is the absolute value of the largest correlation between any two elements of z i . 14 The determination of rn can be made through a heuristic rule designed to satisfy (A) and (B). This is inspired by usual practices in the selection of those PC... of eigenvectors (the so-called loadings) has the form C = ? ? ? ? CK?s 0K?a CK?(K??s) 0as Ia 0a(K??s) ? ? ? ? therefore ZC = [Z?C : Za : Z?C ] . (14) The PC of Z used as instruments are Z = ZC r , the first r columns of ZC . From (14) it is clear...

  3. Conflict of Interest Review CRADA Principal Investigator's Certification

    E-Print Network [OSTI]

    Baker, Chris I.

    Conflict of Interest Review CRADA Principal Investigator's Certification CRADA Principal Investigator: ______________________________ IC: ___________________________ CRADA ID Number: _________________ Collaborating Organization: ________________________________________________ CRADA Title

  4. Data:6d33b993-79b8-4f3d-a24b-11bccd8d7a83 | Open Energy Information

    Open Energy Info (EERE)

    d-a24b-11bccd8d7a83 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic...

  5. Induction and support of new principals

    E-Print Network [OSTI]

    Wardlow, Rebecca Lynn

    2008-01-01T23:59:59.000Z

    me to stay focused on student learning and asking the rightme to stay focused on student learning and asking the rightfocused on student achievement (Lambert, 2003). New principals success, when facing the steep learning

  6. Multidimensional Gravity on the Principal Bundles

    E-Print Network [OSTI]

    V. D. Dzhunushaliev

    1997-11-10T23:59:59.000Z

    The multidimensional gravity on the total space of principal bundle is considered. In this theory the gauge fields arise as nondiagonal components of multidimensional metric. The spherically symmetric and cosmology solutions for gravity on SU(2) principal bundle are obtained. The static spherically symmetric solution is wormhole-like solution located between two null surfaces, in contrast to 4D Einstein-Yang-Mills theory where corresponding solution (black hole) located outside of event horizon. Cosmology solution (at least locally) has the bouncing off effect for spatial dimensions. In spirit of Einstein these solutions are vacuum solutions without matter.

  7. Vice-Chancellor Provost & Vice-Principal

    E-Print Network [OSTI]

    Birmingham, University of

    Vice-Chancellor Provost & Vice-Principal PVC (Estates & Infrastructure) PVC & Head of College PVC & Head of College PVC & Head of College PVC & Head of College PVC & Head of College Registrar & Secretary PVC (Research & Knowledge Transfer) PVC (Education) College of Arts & Law College of Engineering

  8. Principal Investigators - Combustion Energy Frontier Research Center

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

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

  9. Principal Investigators | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.7 348,016.0stellaratorsMid-AmericaGrid Wabash ValleyPrincipal

  10. NERSC Allocations: For Principal Investigators and Managers

    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 |IsLove Your1Allocations NERSC Allocations: for Principal

  11. Principal Typings for Explicit Substitutions Daniel Lima Ventura1

    E-Print Network [OSTI]

    Kamareddine, Fairouz

    Principal Typings for Explicit Substitutions Calculi Daniel Lima Ventura1 , Mauricio Ayala-Rinc´on1, Scotland UK {ventura,ayala}@mat.unb.br, fairouz@macs.hw.ac.uk Abstract. Having principal typings (for short

  12. Congrs de lAFC PERTINENCE DES PRINCIPES EQUATEUR

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    internationaux comme le Global Compact, le GRI, le Carbon Discolsure Project, les Principes Equateur, lISO 26 000

  13. Statement of Patricia Hoffman, Principal Deputy Assistant Secretary...

    Energy Savers [EERE]

    Hoffman, Principal Deputy Assistant Secretary for Electricity Delivery and Energy Reliability, before the House Appropriations Subcommittee on Energy and Water Development on the...

  14. Extension Education Projects Principal Investigator: Jesse C. LaPrade

    E-Print Network [OSTI]

    : Demonstrating Stream Restoration: Natural Channel Design, Stormwater Management and Exotic Species Control Amount of Award: $152,000 Title of Award: Developing Community-Based Restoration Initiatives Principal

  15. A Look at Principal Building Activities in Commercial Buildings

    Gasoline and Diesel Fuel Update (EIA)

    Buildings Home> Special Topics > 1995 Principal Building Activities Office Education Health Care Retail and Service Food Service Food Sales Lodging Religious Worship Public...

  16. Madelyn Creedon Confirmed as Principal Deputy Administrator for...

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

    (DOE) Principal Deputy Administrator for the National Nuclear Security Administration (NNSA). "Madelyn Creedon's confirmation comes at a critical point for the National Nuclear...

  17. Answer to a question on the principal ideal theorem

    E-Print Network [OSTI]

    Cahen, Paul-Jean

    over a (nonzero) principal ideal and satisfies n=1 pn = 0 but such that htp > 1. AMS subject (with 1). It is known that if p is a finitely generated prime ideal of D such that htp = 1, then n=1 pn) principal ideal, then does htp = 1. We show in this paper that the answer turns out to be negative

  18. Minutes: Wednesday 27 March 2013 Present : Principal (in the chair)

    E-Print Network [OSTI]

    Mottram, Nigel

    in the power and energy sector had been made honorary graduates of the University at a specially-arranged Power. 11563 Principal's Report The Principal updated Senate on the following: Industry and academic leaders and Energy event held in the Glasgow Science Centre with the First Minister delivering the keynote address

  19. Quantum Spin Formulation of the Principal Chiral Model

    E-Print Network [OSTI]

    B. Schlittgen; U. -J. Wiese

    2000-05-25T23:59:59.000Z

    We formulate the two-dimensional principal chiral model as a quantum spin model, replacing the classical fields by quantum operators acting in a Hilbert space, and introducing an additional, Euclidean time dimension. Using coherent state path integral techniques, we show that in the limit in which a large representation is chosen for the operators, the low energy excitations of the model describe a principal chiral model in three dimensions. By dimensional reduction, the two-dimensional principal chiral model of classical fields is recovered.

  20. Selection Process

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

    Selection Process Selection Process Fellowships will be awarded based on academic excellence, relevance of candidate's research to the laboratory mission in fundamental nuclear...

  1. G-Varieties and the Principal Minors of Symmetric Matrices

    E-Print Network [OSTI]

    Oeding, Luke

    2010-07-14T23:59:59.000Z

    The variety of principal minors of nxn symmetric matrices, denoted Zn, can be described naturally as a projection from the Lagrangian Grassmannian. Moreover, Zn is invariant under the action of a group G C GL(2n) isomorphic to (SL(2)xn) x Sn. One...

  2. Effect of Intermediate Principal Stress on Overconsolidated Kaolin Clay

    E-Print Network [OSTI]

    Prashant, Amit

    Effect of Intermediate Principal Stress on Overconsolidated Kaolin Clay Amit Prashant1 and Dayakar of overconsolidated kaolin clay is investigated using three-dimensional true triaxial testing on cubical specimens specimens under stress and strain-control modes. Undrained tests on kaolin clay show that the following vary

  3. Principal Component Analysis for Fault Detection and Structure Health Monitoring

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Principal Component Analysis for Fault Detection and Structure Health Monitoring Nicolas Stoffels structure to ensure its health monitoring. The proposed approach is based on the PCA algorithm. Once PCA promptly and precisely [5]. FDI is also important in SHM (Structure Health Monitoring) because of aging

  4. Revised 1997 Retail Electricity Price Forecast Principal Author: Ben Arikawa

    E-Print Network [OSTI]

    Revised 1997 Retail Electricity Price Forecast March 1998 Principal Author: Ben Arikawa Electricity 1997 FORE08.DOC Page 1 CALIFORNIA ENERGY COMMISSION ELECTRICITY ANALYSIS OFFICE REVISED 1997 RETAIL ELECTRICITY PRICE FORECAST Introduction The Electricity Analysis Office of the California Energy Commission

  5. Vibration signatures, wavelets and principal components analysis in diesel engine

    E-Print Network [OSTI]

    Sharkey, Amanda

    Vibration signatures, wavelets and principal components analysis in diesel engine diagnostics G of a normally aspirated diesel engine contain valu able information on the health of the combustion chamber induced in a 4stroke diesel engine and the ensuing vi bration signals recorded. Three different feature

  6. Principal Research Engineer Cooper Tire and Rubber Company,

    E-Print Network [OSTI]

    Fatemi, Ali

    W. V. Mars Principal Research Engineer Cooper Tire and Rubber Company, 701 Lima Ave., Findlay, Ohio Natural Rubber Under Monotonic and Cyclic Multiaxial Stress States This work explores the monotonic and cyclic behaviors of filled, natural rubber. Results of stress-strain experiments conducted under stress

  7. Non-principal surface waves in deformed incompressible materials

    E-Print Network [OSTI]

    Michel Destrade; Melanie Ottenio; Alexey V. Pichugin; Graham A. Rogerson

    2013-04-23T23:59:59.000Z

    The Stroh formalism is applied to the analysis of infinitesimal surface wave propagation in a statically, finitely and homogeneously deformed isotropic half-space. The free surface is assumed to coincide with one of the principal planes of the primary strain, but a propagating surface wave is not restricted to a principal direction. A variant of Taziev's technique [Sov. Phys. Acoust. 35 (1989) 535] is used to obtain an explicit expression of the secular equation for the surface wave speed, which possesses no restrictions on the form of the strain energy function. Albeit powerful, this method does not produce a unique solution and additional checks are necessary. However, a class of materials is presented for which an exact secular equation for the surface wave speed can be formulated. This class includes the well-known Mooney-Rivlin model. The main results are illustrated with several numerical examples.

  8. 1999 Commercial Buildings Characteristics--Principal Building Activities

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

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  9. Center for Inverse Design: Principal Investigators in the Center for

    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 TWPSuccess StoriesFebruaryMetalControlInverse Design Principal

  10. Principal Investigators | Center for Gas SeparationsRelevant to Clean

    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 > TheNuclear Press Releases Archive PublicationsEconomy »PrincipalEnergy

  11. Membrane bioreactor fouling behaviour assessment through principal component analysis and fuzzy clustering

    E-Print Network [OSTI]

    Membrane bioreactor fouling behaviour assessment through principal component analysis and fuzzy Keywords: Factor analysis Fuzzy clustering Membrane bioreactor Membrane fouling Monitoring Principal component analysis a b s t r a c t Adequate membrane bioreactor operation requires frequent evaluation

  12. Principal Perceptions of School Capacity to Meet Requirements of No Child Left Behind

    E-Print Network [OSTI]

    Hull, Richard Donald

    2013-07-30T23:59:59.000Z

    The purpose of this study was to determine if significant differences existed in principals perceptions of their schools capacity to meet Adequate Yearly Progress (AYP) requirements between principals whose schools failed to meet AYP requirements...

  13. POLICY STATEMENT ON PERCENT SALARY FOR PRINCIPAL INVESTIGATORS PAID EXCLUSIVELY FROM FEDERAL AWARDS

    E-Print Network [OSTI]

    Tsien, Roger Y.

    POLICY STATEMENT ON PERCENT SALARY FOR PRINCIPAL INVESTIGATORS PAID EXCLUSIVELY FROM FEDERAL AWARDS awards, including federal flow through-funding. This Policy applies to all Principal Investigators whose salary is derived entirely from federal awards. This Policy does not apply to Principal Investigators who

  14. Correlation structure and principal components in global crude oil market

    E-Print Network [OSTI]

    Dai, Yue-Hua; Jiang, Zhi-Qiang; Jiang, George J; Zhou, Wei-Xing

    2014-01-01T23:59:59.000Z

    This article investigates the correlation structure of the global crude oil market using the daily returns of 71 oil price time series across the world from 1992 to 2012. We identify from the correlation matrix six clusters of time series exhibiting evident geographical traits, which supports Weiner's (1991) regionalization hypothesis of the global oil market. We find that intra-cluster pairs of time series are highly correlated while inter-cluster pairs have relatively low correlations. Principal component analysis shows that most eigenvalues of the correlation matrix locate outside the prediction of the random matrix theory and these deviating eigenvalues and their corresponding eigenvectors contain rich economic information. Specifically, the largest eigenvalue reflects a collective effect of the global market, other four largest eigenvalues possess a partitioning function to distinguish the six clusters, and the smallest eigenvalues highlight the pairs of time series with the largest correlation coefficie...

  15. CONTEXTUALLY ADAPTIVE SIGNAL REPRESENTATION USING CONDITIONAL PRINCIPAL COMPONENT ANALYSIS

    E-Print Network [OSTI]

    Rajashekar, Umesh

    is the construction of bases that are adapted to individual signal in- stances. Here we develop a new framework. Index Terms-- Adaptive basis, conditional PCA, self-similarities, image modeling, image representation traditional methods, primarily due to the cost of encoding the indices of selected basis elements

  16. Yearly average performance of the principal solar collector types

    SciTech Connect (OSTI)

    Rabl, A.

    1981-01-01T23:59:59.000Z

    The results of hour-by-hour simulations for 26 meteorological stations are used to derive universal correlations for the yearly total energy that can be delivered by the principal solar collector types: flat plate, evacuated tubes, CPC, single- and dual-axis tracking collectors, and central receiver. The correlations are first- and second-order polynomials in yearly average insolation, latitude, and threshold (= heat loss/optical efficiency). With these correlations, the yearly collectible energy can be found by multiplying the coordinates of a single graph by the collector parameters, which reproduces the results of hour-by-hour simulations with an accuracy (rms error) of 2% for flat plates and 2% to 4% for concentrators. This method can be applied to collectors that operate year-around in such a way that no collected energy is discarded, including photovoltaic systems, solar-augmented industrial process heat systems, and solar thermal power systems. The method is also recommended for rating collectors of different type or manufacturer by yearly average performance, evaluating the effects of collector degradation, the benefits of collector cleaning, and the gains from collector improvements (due to enhanced optical efficiency or decreased heat loss per absorber surface). For most of these applications, the method is accurate enough to replace a system simulation.

  17. Author Select

    Office of Scientific and Technical Information (OSTI)

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  18. Author Select

    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 Found The itemAIR SEPARATION BYAbrasionAuthor Select Last

  19. Buildings*","Principal Building Activity"

    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. If you need43 3.84 1967-2010 Pipeline8. Occupancy of.3. Selected

  20. BLIND SEPARATION OF UNCORRELATED SOURCES VIA PRINCIPAL COMPONENT ANALYSIS OF OBSERVATIONS

    E-Print Network [OSTI]

    Slatton, Clint

    BLIND SEPARATION OF UNCORRELATED SOURCES VIA PRINCIPAL COMPONENT ANALYSIS OF OBSERVATIONS, principe]@cnel.ufl.edu, luis@dicom.unican.es ABSTRACT A well-known fact in blind deconvolution) of the received signal. For blind source separation, however, a similar special case, equivalent to the situation

  1. K-means Clustering via Principal Component Analysis Chris Ding chqding@lbl.gov

    E-Print Network [OSTI]

    Ding, Chris

    K-means Clustering via Principal Component Analysis Chris Ding chqding@lbl.gov Xiaofeng He xhe component analysis (PCA) is a widely used statistical technique for unsuper- vised dimension reduction. K-means that principal components are the continuous solutions to the discrete cluster membership indicators for K-means

  2. Asset-based poverty analysis in rural Bangladesh: A comparison of principal component analysis and

    E-Print Network [OSTI]

    Mound, Jon

    1 Asset-based poverty analysis in rural Bangladesh: A comparison of principal component analysis not be regarded as the views of SRI or The University of Leeds. #12;3 Asset-based poverty analysis in rural The trend towards multi-dimensional poverty assessment ..................... 5 Principal component analysis

  3. Optimal trace selection for AVA processing of shale-sand reservoirs Thomas Guest1

    E-Print Network [OSTI]

    Optimal trace selection for AVA processing of shale-sand reservoirs Thomas Guest1 and Andrew Curtis1 ABSTRACT When processing data, a principal aim is to maximize in- formation inferred from a data the target reservoir. Optimal selections change as prior knowledge of rock param- eters and reservoir fluid

  4. High School Principals' Perceptions of Their Effectiveness in Leading District Initiated High School Reform: An Analysis of High School Principals Previously Engaged in High School Reform in an Urban Texas School District

    E-Print Network [OSTI]

    Rios, Carlos

    2012-07-16T23:59:59.000Z

    Current research has described a changed central office perspective that not only includes campus principals as part of the district's leadership team, but also focuses on developing principals' instructional abilities ...

  5. Principal Field Agronomist (Research Associate I or II) Position Summary: Research Associate I or II (Principal Field Agronomist) responsible for all field

    E-Print Network [OSTI]

    , including taking primary responsibility for maintenance and repair of all equipment, buildings, and tools or II (Principal Field Agronomist) responsible for all field operations for the CSU Crops Testing with farmers, scientists, government representatives, and crop commodity groups. The normal annual work demands

  6. Investigating the Relationship between the Perceptions of Principals and Teachers on Site-Based Decision Making

    E-Print Network [OSTI]

    Owens, Sandra Deshon

    2013-12-06T23:59:59.000Z

    The purpose of this record of study was to investigate the nature of relationships between the perceptions of principals and teachers on site-based decision making (SBDM) and to uncover patterns existing in relationships between and among state...

  7. Principal Paper Sessions Cultivating Ecosystem Services from Agriculture (Scott M. Swinton, Michigan

    E-Print Network [OSTI]

    Landis, Doug

    Principal Paper Sessions Cultivating Ecosystem Services from Agriculture (Scott M. Swinton, Michigan State University, Organizer) ECOSYSTEM SERVICES FROM AGRICULTURE: LOOKING BEYOND THE USUAL. The lens is especially revealing when applied to agriculture, the most widespread managed ecosystem

  8. Mathematics and Computers in Simulation xxx (2006) xxxxxx Computing the principal eigenvalue of the Laplace

    E-Print Network [OSTI]

    Maire, Sylvain

    2006-01-01T23:59:59.000Z

    Mathematics and Computers in Simulation xxx (2006) xxx­xxx Computing the principal eigenvalue. Maire / Mathematics and Computers in Simulation xxx (2006) xxx­xxx Feynman­Kac formula. We intend to use

  9. Connecting Principals' Professional Development to Practice: The Mediating Roles of Context and Phronesis

    E-Print Network [OSTI]

    Schroeder, Patricia Anne

    2013-12-12T23:59:59.000Z

    305A080696) and conducted by the Education Leadership Research Center (ELRC) at Texas A&M University. Through the qualitative case study findings from that research project, a model emerged suggesting principals employ a progressive and recursive...

  10. Using Mentor-Coaching to Refine Instructional Supervision Skills of Developing Principals

    E-Print Network [OSTI]

    Kissane-Long, Akida Lesli

    2012-01-01T23:59:59.000Z

    B. (2003). More than Mentor-coachs: Principal Coaching.Aren't Born- They're Mentor-coached: Are We Investing EnoughAPPENDIX 9 OVERVIEW OF DAY 1 MENTOR-COACH PRINICPAL TRAINING

  11. The Relationship Between the Leadership Responsibilities of Title I School Principals and Student Achievement

    E-Print Network [OSTI]

    Sheldon, George H.

    2010-07-14T23:59:59.000Z

    ranging from Input with r s = .169 to Focus with r s = .018. This indicates principals of successful Title I schools are proactive with their leadership which increases student overall achievement. The second research question was an examination...

  12. PRINCIPALS' PERCEPTIONS OF BARRIERS TO DISMISSAL OF POOR-PERFORMING TEACHERS

    E-Print Network [OSTI]

    Dandoy, Jason Robert

    2012-08-31T23:59:59.000Z

    Abstract The purpose of this study is to determine which factors influence items that school principals consider "barriers" to dismissal of "incompetent" or "poor performing" teachers. This study determines if specific ...

  13. Best Management Practices for Aquatic Vegetation Management Principal Investigator: Joseph E. Morris

    E-Print Network [OSTI]

    Koford, Rolf R.

    . Develop educational materials related to aquatic plant identification and their specific managementBest Management Practices for Aquatic Vegetation Management Principal Investigator: Joseph E vegetation management with the ultimate goal of producing the best management practices protocol in Iowa

  14. The perceptions of novice and veteran teachers on the role of the principal in the retention of urban novice teachers

    E-Print Network [OSTI]

    Sarpy-Simpson, Claudine L.

    2007-04-25T23:59:59.000Z

    , the study revealed that teachers want to know the expectation of principals and their evaluation of them as a novice. In addition, they expect principals to play a major role in providing professional development support for teaching strategies, classroom...

  15. FOCUS ON STUDENTS: Principal's Task Force on Student Life and Learning at McGill Final Report

    E-Print Network [OSTI]

    Shoubridge, Eric

    FOCUS ON STUDENTS: Principal's Task Force on Student Life and Learning at McGill Final Report, the Principal's Task Force on Student Life and Learning at McGill was struck by Principal Heather Munroe mandate to review issues affecting student life and learning at McGill, and has aimed to make a small

  16. Candidate Selection Instrument

    Broader source: Energy.gov [DOE]

    The candidate selection instrument is designed to take the guesswork out of selecting candidates for the various career development programs of interest. The instrument is straightforward and...

  17. Undergraduate Program Selection Process

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

    Selection Process Undergraduate Program Selection Process Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich...

  18. The Relationship Between Teachers' Stages of Concern about an Educational Innovation and Their Principals' Administrative Styles

    E-Print Network [OSTI]

    Yonally, Dawn

    1992-01-01T23:59:59.000Z

    List of Tables ix List of Figures x Chapter I. Introduction to the Problem 1 Problem 5 ^he Setting for This Study 5 Terms 8 II. Review of the Literature 15 Change in Education 15 Concerns-Based Adoption Model 19 Factors Affecting Change... in Education 2 5 Implementation 2 6 The Principals' Role 28 Change Facilitator Style 28 Facilitator Role in the Change Process 31 The Principal as Second Change Facilitator 34 Summary 3 7 III. Methodology 3 9 Introduction 3 9 Sample 3 9 Instruments...

  19. Faculty of Arts and Science Procedure for Review of Principal's Vision Statement

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    of Departments. 30 Jan ­ 19 Feb Departmental responses to Principal's template prepared and discussed. 5 Feb distributed to members of Faculty. 5 Mar Faculty Board. Discussion of draft response. 19 Mar Committee of Departments. Discussion of draft response. 20 Mar ­ 1 Apr Preparation of revised Faculty response. 2 Apr

  20. Development of Frameworks for Robust Regional Climate Modeling PRINCIPAL INVESTIGATOR: Moetasim Ashfaq

    E-Print Network [OSTI]

    goals of climate modeling. Water supports the ecosystems as well as a wide range of human activities to improve region- al predictions of the hydrologic cycle to address climate change impacts, adaptationDevelopment of Frameworks for Robust Regional Climate Modeling PRINCIPAL INVESTIGATOR: Moetasim

  1. Torsion Spring Oscillator with Dry Friction Summary of the Principal Formulas

    E-Print Network [OSTI]

    Butikov, Eugene

    Torsion Spring Oscillator with Dry Friction Problems Summary of the Principal Formulas The differential equation of motion of an oscillator acted upon by dry friction: J = -D( + m) for > 0, J = -D cases in which the effects either of viscous friction or of dry friction predominate: a = 4m T = 4 m

  2. Impact of Wind Farms on Birds and Bats in Iowa Principal Investigator: Stephen J. Dinsmore

    E-Print Network [OSTI]

    Koford, Rolf R.

    Impact of Wind Farms on Birds and Bats in Iowa Principal Investigator: Stephen J. Dinsmore of Natural Resources, State Wildlife Grant Goals and Objectives: Document bird use at wind farm of bird community responses at wind farms and paired control sites. This will produce a measure

  3. Principal Component Analysis Over Continuous Subspaces and Intersection of Half-spaces ?

    E-Print Network [OSTI]

    Principal Component Analysis Over Continuous Subspaces and Intersection of Half-spaces ? Anat Levin for dimensionality reduction of multivariate data with many application areas in image analysis, pattern recog Component Analysis (PCA) is one of the most pop- ular techniques for dimensionality reduction

  4. Principal Component Analysis Over Continuous Subspaces and Intersection of Half-spaces?

    E-Print Network [OSTI]

    Shashua, Amnon

    Principal Component Analysis Over Continuous Subspaces and Intersection of Half-spaces? Anat Levin for dimensionality reduction of multivariate data with many application areas in image analysis, pattern recog for data analysis comes from its e cient computational mechanism, the fact that it is well understood

  5. Page 1 of 2 This document stipulates the responsibilities of principal investigators in managing their sponsored

    E-Print Network [OSTI]

    Hutcheon, James M.

    Page 1 of 2 I. Purpose This document stipulates the responsibilities of principal investigators in managing their sponsored projects. II. Policy Statement The PI has overall responsibility for the technical and fiscal management of a sponsored project, including staying within funding limits, adhering to reporting

  6. Optimization and control of large power engineering systems (principal investigation results)

    SciTech Connect (OSTI)

    Belyaev, L.S.; Gorskii, Yu.M.; Krumm, L.A.; Makarov, A.A.; Merenkov, A.P.; Popyrin, L.S.; Rudenko, Yu.N.; Sher, I.A.

    1980-01-01T23:59:59.000Z

    Principal scientific and practical results of investigations in the development of theory and methods of optimization and control of large power engineering systems, conducted under the scientific and methodological management of the USSR Academy of Sciences Scientific Council on complex problems of power engineering are characterized and the investigation development tasks are formulated. 52 refs.

  7. Extracting Attack Knowledge Using Principal-subordinate Consequence Tagging Case Grammar and Alerts Semantic Networks

    E-Print Network [OSTI]

    Ansari, Nirwan

    Extracting Attack Knowledge Using Principal-subordinate Consequence Tagging Case Grammar and Alerts networks from Distributed Denial of Service (DDoS) attacks has become a critical issue that must be tackled, the overwhelming volume of alerts makes it difficult for security administrators to analyze and extract the attack

  8. Best Management Practices for Hybrid Striped Bass Culture Principal Investigator: Joseph E. Morris

    E-Print Network [OSTI]

    Koford, Rolf R.

    in from Kansas on May 15 while sunshine bass were shipped in from Keo-Fish Farms, AR two days later. FryBest Management Practices for Hybrid Striped Bass Culture Principal Investigator: Joseph E. Morris Goals and Objectives: o Perform literature search on extensively-reared hybrid striped bass (HSB

  9. Carbon Sequestration in Terrestrial Ecosystems (CSiTE) PRINCIPAL INVESTIGATOR: Stan D. Wullschleger

    E-Print Network [OSTI]

    Carbon Sequestration in Terrestrial Ecosystems (CSiTE) PRINCIPAL INVESTIGATOR: Stan D. Wullschleger://csite.eds.ornl.gov PROJECT DESCRIPTION The Carbon Sequestration in Terrestrial Ecosystems (CSiTE) project conducts research of switchgrass growing in the field. #12;Carbon Sequestration in Terrestrial Ecosystems (CSiTE) tion of inputs

  10. Carbon Dioxide Information Analysis Center (CDIAC) PRINCIPAL INVESTIGATOR: Thomas A Boden (CDIAC Di-

    E-Print Network [OSTI]

    Carbon Dioxide Information Analysis Center (CDIAC) PRINCIPAL INVESTIGATOR: Thomas A Boden (CDIAC Di of Biological and Environmental Research (BER) PARTNERS: National Aeronautic and Space Administra- tion's (NASA://cdiac.ornl.gov/ PROJECT DESCRIPTION The Carbon Dioxide Information Analysis Center (CDIAC) is the primary climate -change

  11. Analysis of Principal Gas Products During Combustion of Polyether Polyurethane Foam at Different Irradiance Levels

    E-Print Network [OSTI]

    Bustamante Valencia, Lucas; Rogaume, Thomas; Guillaume, Eric; Rein, Guillermo; Torero, Jose L

    2009-01-01T23:59:59.000Z

    This paper studies the release of the principal gas species produced during the combustion of a non-flame-retarded Polyether Polyurethane Foam (PPUF) of density of 20.9 kg/m^3 in the cone calorimeter. Five irradiance levels ...

  12. Program Director/Principal Investigator (Last, First, Middle): DETAILED BUDGET FOR INITIAL BUDGET PERIOD

    E-Print Network [OSTI]

    Ungerleider, Leslie G.

    Program Director/Principal Investigator (Last, First, Middle): DETAILED BUDGET FOR INITIAL BUDGET SUBTOTAL DIRECT COSTS FOR INITIAL BUDGET PERIOD (Item 7a, Face Page) $ CONSORTIUM/CONTRACTUAL COSTS FACILITIES AND ADMINISTRATIVE COSTS TOTAL DIRECT COSTS FOR INITIAL BUDGET PERIOD $ PHS 398 (Rev. 6/09) Page

  13. Program Director/Principal Investigator (Last, First, Middle): DETAILED BUDGET FOR NEXT BUDGET

    E-Print Network [OSTI]

    Baker, Chris I.

    Program Director/Principal Investigator (Last, First, Middle): DETAILED BUDGET FOR NEXT BUDGET by category) OTHER EXPENSES (Itemize by category) SUBTOTAL DIRECT COSTS FOR NEXT BUDGET PERIOD $ CONSORTIUM FOR NEXT BUDGET PERIOD (Item 8a, Face Page) $ Page Form Page 2PHS 2590 (Rev. 08/12) #12;

  14. Program Director/Principal Investigator (Last, First, Middle): DETAILED BUDGET FOR INITIAL BUDGET PERIOD

    E-Print Network [OSTI]

    Baker, Chris I.

    Program Director/Principal Investigator (Last, First, Middle): DETAILED BUDGET FOR INITIAL BUDGET SUBTOTAL DIRECT COSTS FOR INITIAL BUDGET PERIOD (Item 7a, Face Page) $ CONSORTIUM/CONTRACTUAL COSTS FACILITIES AND ADMINISTRATIVE COSTS TOTAL DIRECT COSTS FOR INITIAL BUDGET PERIOD $ Page Form Page 4 PHS 398

  15. Hydrogen Composite Tank Program Principal Investigator: Dr. Neel Sirosh, Director of Fuel Storage

    E-Print Network [OSTI]

    of hydrogen storage systems, reductions in cost, and increased compatibility with available and forecasted as an automotive fuel. However, the lack of convenient and cost-effective hydrogen storage, particularly for an onHydrogen Composite Tank Program Principal Investigator: Dr. Neel Sirosh, Director of Fuel Storage

  16. Optical Broadband Angular Selectivity

    E-Print Network [OSTI]

    Shen, Yichen

    Light selection based purely on the angle of propagation is a long-standing scientific challenge. In angularly selective systems, however, the transmission of light usually also depends on the light frequency. We tailored ...

  17. Graduate Program Selection Process

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

    Selection Process Graduate Program Selection Process Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in...

  18. Tree SelectionTree Selection Why is selection important?

    E-Print Network [OSTI]

    was planned 200 years ago - to give owner and future generations a view of Mississippi River through grove;Tree Selection Style III Process Plan - for the future Purpose - planting goal Ponder - site There are lists from different locations. Utility company Local tree board Native trees #12;Utility Company

  19. A Diagnostic Technique for Multilevel Inverters Based on a Genetic-Algorithm to Select

    E-Print Network [OSTI]

    Tolbert, Leon M.

    it uses several dc voltage sources which would be available from batteries or fuel cells [1]. A possibleA Diagnostic Technique for Multilevel Inverters Based on a Genetic-Algorithm to Select a Principal or short circuit) occurs at a semiconductor power switch in a cell, it will cause an unbalanced output

  20. Selective, annotated bibliography on the nations of south Asia (part 1). Final report

    SciTech Connect (OSTI)

    LePoer, B.

    1984-01-01T23:59:59.000Z

    Monthly (previously annual, semiannual, and quarterly) bibliography series contains citations of monographs and serial articles relating to the countries of the Indian subcontinent: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research on the foreign relations, governments, and politics of the nations concerned.

  1. Selective, annotated bibliography on the nations of south Asia. Final report

    SciTech Connect (OSTI)

    Curtiss, E.R.

    1984-03-01T23:59:59.000Z

    Monthly (previously annual, semiannual, and quarterly) bibliography series contains citations of monographs and serial articles relating to the countries of the Indian subcontinent: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research on the foreign relations, governments, and politics of the nations concerned.

  2. Selective, annotated bibliography on the nations of south Asia (part 2). Final report

    SciTech Connect (OSTI)

    Curtiss, E.

    1984-01-01T23:59:59.000Z

    Monthly (previously annual, semiannual, and quarterly) bibliography series contains citations of monographs and serial articles relating to the countries of the Indian subcontinent: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research on the foreign relations, governments, and politics of the nations concerned.

  3. Selective, annotated bibliography on the nations of south Asia (part 3). Final report

    SciTech Connect (OSTI)

    Curtiss, E.

    1984-01-01T23:59:59.000Z

    Monthly (previously annual, semiannual, and quarterly) bibliography series contains citations of monographs and serial articles relating to the countries of the Indian subcontinent: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research on the foreign relations, governments, and politics of the nations concerned.

  4. Selective, annotated bibliography on the nations of south Asia (part 1). Final report

    SciTech Connect (OSTI)

    Curtiss, E.

    1984-05-01T23:59:59.000Z

    Monthly (previously annual, semiannual, and quarterly) bibliography series contains citations of monographs and serial articles relating to the countries of the Indian subcontinent: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research on the foreign relations, governments, and politics of the nations concerned.

  5. Selective, annotated bibliography on the nations of south Asia (part 2). Final report

    SciTech Connect (OSTI)

    Curtiss, E.

    1984-05-01T23:59:59.000Z

    Monthly (previously annual, semiannual, and quarterly) bibliography series contains citations of monographs and serial articles relating to the countries of the Indian subcontinent; Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research on the foreign relations, governments, and politics of the nations concerned.

  6. Selective, annotated bibliography on the nations of south Asia (part 4). Final report

    SciTech Connect (OSTI)

    Curtiss, E.

    1984-01-01T23:59:59.000Z

    Monthly (previously annual, semiannual, and quarterly) bibliography series contains citations of monographs and serial articles relating to the countries of the Indian subcontinent: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research on the foreign relations, governments, and politics of the nations concerned.

  7. The analysis of mixtures: Application of principal component analysis to XAS spectra

    SciTech Connect (OSTI)

    Wasserman, S.R.

    1996-10-01T23:59:59.000Z

    Many samples which are subjected to XAS analysis contain the element of interest in more than one chemical form. The interpretation of the spectras from such samples is often not straightforward, particularly if appropriate model systems are not available. We have applied principal component analysis (PCA) to real and simulated systems which contain mixtures of several species for a given element PCA has been extensively used for the analysis of other types of spectra, including MS, IR and UV-VIS. The application of PCA to XAS is illustrated by examining the speciation of iron within coals. PCA can determine how many different species that contain a particular element are present in a series of spectra. In tandem with model compounds, principal component analysis can suggest which of the models may contribute to the observed XAS spectra.

  8. An Examination of Potential Racial and Gender Bias in the Principal Version of the Interactive Computer Interview System

    E-Print Network [OSTI]

    DiPonio, Joseph Michael

    2010-07-09T23:59:59.000Z

    Abstract The primary object of this study was to determine whether racial and/or gender bias were evidenced in the use of the ICIS-Principal. Specifically, will the use of the ICIS-Principal result in biased scores at a ...

  9. 11-01-2010 NNSA-B-11-0009

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14Russianvolunteer | National01

  10. 11-03-2010 NNSA-B-11-0015

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14Russianvolunteer | National011-03-2010 CA-B-10-01353-2010

  11. Frequency selective infrared sensors

    SciTech Connect (OSTI)

    Davids, Paul; Peters, David W

    2014-11-25T23:59:59.000Z

    A frequency selective infrared (IR) photodetector having a predetermined frequency band. The exemplary frequency selective photodetector includes: a dielectric IR absorber having a first surface and a second surface substantially parallel to the first surface; an electrode electrically coupled to the first surface of the dielectric IR absorber; and a frequency selective surface plasmonic (FSSP) structure formed on the second surface of the dielectric IR absorber. The FSSP structure is designed to selectively transmit radiation in the predetermined frequency band that is incident on the FSSP structure substantially independent of the angle of incidence of the incident radiation on the FSSP structure.

  12. Frequency selective infrared sensors

    DOE Patents [OSTI]

    Davids, Paul; Peters, David W

    2013-05-28T23:59:59.000Z

    A frequency selective infrared (IR) photodetector having a predetermined frequency band. The exemplary frequency selective photodetector includes: a dielectric IR absorber having a first surface and a second surface substantially parallel to the first surface; an electrode electrically coupled to the first surface of the dielectric IR absorber; and a frequency selective surface plasmonic (FSSP) structure formed on the second surface of the dielectric IR absorber. The FSSP structure is designed to selectively transmit radiation in the predetermined frequency band that is incident on the FSSP structure substantially independent of the angle of incidence of the incident radiation on the FSSP structure.

  13. SOURCE SELECTION INFORMATION -

    Office of Environmental Management (EM)

    on Energy and Water Development U.S. House of Representatives The Honorable Lamar Alexander Ranking Member SOURCE SELECTION INFORMATION - SEE FEDERAL ACQUISITION...

  14. SOURCE SELECTION INFORMATION -

    Energy Savers [EERE]

    on Energy and Water Development U.S. House of Representatives The Honorable Lamar Alexander SOURCE SELECTION INFORMATION - SEE FEDERAL ACQUISITION REGULATION (FAR)...

  15. SOURCE SELECTION INFORMATION -

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

    SOURCE SELECTION INFORMATION - SEE FEDERAL ACQUISITION REGULATION (FAR) 2.101 AND 3.104 Department of Energy Washington, DC 20585 (enter date here, centered revised template...

  16. Selecting and Applying Interfacings

    E-Print Network [OSTI]

    2006-05-01T23:59:59.000Z

    Selecting and using interfacing correctly is an important component of garment construction. The various types of interfacing are described and methods of applying them are discussed in detail....

  17. Selection of a discount rate for use in NRC regulatory analyses and application of discount rates to future averted health effects

    SciTech Connect (OSTI)

    Paananen, O.H.; Hendrickson, P.L.

    1993-01-01T23:59:59.000Z

    The principal objective of this report is to provide background information and recommendations on the use of discount rates in the regulatory analysis process. The report focuses on two issues selecting the appropriate discount rate or rates to use when conducting a regulatory analysis, and applying the selected discount rate to future health-related benefits estimated to result from alternative regulatory actions.

  18. The Baldwin Effect and Black Hole Accretion: A Spectral Principal Component Analysis of a Complete QSO Sample

    E-Print Network [OSTI]

    Zhaohui Shang; Beverley J. Wills; Edward L. Robinson; D. Wills; Ari Laor; Bingrong Xie; Juntao Yuan

    2002-11-29T23:59:59.000Z

    A unique set of UV-optical spectrograms of 22 low redshift QSOs are investigated using principal component analysis. We find three significant principal components over the broad wavelength range from Ly\\alpha to H\\alpha. They together account for about 78% of the sample intrinsic variance. We present strong arguments that the first principal component represents the Baldwin effect, relating equivalent widths to the luminosity (i.e. accretion rate), but only emission-line cores are involved. The second component represents continuum variations, probably dominated by intrinsic reddening. The third principal component directly relates QSO UV properties to the optical principal component 1 found by Boroson & Green (1992). It is the primary cause of scatter in the Baldwin relationships. It is also directly related to broad emission-line width and soft X-ray spectral index, and therefore probably driven by Eddington accretion ratio. We demonstrate how Baldwin relationships can be derived using our first principal component, virtually eliminating the scatter caused by the third principal component. This rekindles the hope that the Baldwin relationships can be used for cosmological study.

  19. Table 4. Principal shale gas plays: natural gas production and proved reserves, 2012-13

    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 IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14Total DeliveredPrincipal shale gas plays: natural gas

  20. Table 4. Principal shale gas plays: natural gas production and proved reserves, 2012-13

    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 IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14Total DeliveredPrincipal shale gas plays: natural

  1. Technical Sessions Principal Investigator: S. A. Clough Atmospheric and Environmental Research, Inc.

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGESafety Tag:8,, 20153 To.T. J. KulpP. DaumPrincipal

  2. Principal Investigators' Meetings | U.S. DOE Office of Science (SC)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.7 348,016.0stellaratorsMid-AmericaGrid WabashPrincipal

  3. High School Principals' Perceptions of Their Effectiveness in Leading District Initiated High School Reform: An Analysis of High School Principals Previously Engaged in High School Reform in an Urban Texas School District

    E-Print Network [OSTI]

    Rios, Carlos

    2012-07-16T23:59:59.000Z

    school reform. However, to date, research has not provided examples of a successful relationship between campus principals as a collective group and the district (central office) leadership team attempting to implement district-wide high school reform...

  4. Selectable fragmentation warhead

    SciTech Connect (OSTI)

    Bryan, C.S.; Paisley, D.L.; Montoya, N.I.; Stahl, D.B.

    1992-12-31T23:59:59.000Z

    This report discusses a selectable fragmentation warhead which is capable of producing a predetermined number of fragments from a metal plate, and accelerating the fragments toward a target. A first explosive located adjacent to the plate is detonated at selected number of points by laser-driven slapper detonators. In one embodiment, a smoother-disk and a second explosive, located adjacent to the first explosive, serve to increase acceleration of the fragments toward a target. The ability to produce a selected number of fragments allows for effective destruction of a chosen target.

  5. SELECTING INFORMATION TECHNOLOGY SECURITY

    E-Print Network [OSTI]

    April 2004 SELECTING INFORMATION TECHNOLOGY SECURITY PRODUCTS Shirley Radack, Editor Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Information technology security prod ucts are essential to better secure infor mation technology (IT) systems

  6. Decision Analysis System for Selection of Appropriate Decontamination Technologies

    SciTech Connect (OSTI)

    Ebadian, M.A.; Boudreaux, J.F.; Chinta, S.; Zanakis, S.H.

    1998-01-01T23:59:59.000Z

    The principal objective for designing Decision Analysis System for Decontamination (DASD) is to support DOE-EM's endeavor to employ the most efficient and effective technologies for treating radiologically contaminated surfaces while minimizing personnel and environmental risks. DASD will provide a tool for environmental decision makers to improve the quality, consistency, and efficacy of their technology selection decisions. The system will facilitate methodical comparisons between innovative and baseline decontamination technologies and aid in identifying the most suitable technologies for performing surface decontamination at DOE environmental restoration sites.

  7. Solar selective absorption coatings

    DOE Patents [OSTI]

    Mahoney, Alan R. (Albuquerque, NM); Reed, Scott T. (Albuquerque, NM); Ashley, Carol S. (Albuquerque, NM); Martinez, F. Edward (Horseheads, NY)

    2004-08-31T23:59:59.000Z

    A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

  8. Solar selective absorption coatings

    DOE Patents [OSTI]

    Mahoney, Alan R. (Albuquerque, NM); Reed, Scott T. (Albuquerque, NM); Ashley, Carol S. (Albuquerque, NM); Martinez, F. Edward (Horseheads, NY)

    2003-10-14T23:59:59.000Z

    A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

  9. Deepwater Horizon Oil Spill Principal Investigator (PI) Conference Sponsored by the NSTC SOST, hosted by the University of South Florida

    E-Print Network [OSTI]

    Meyers, Steven D.

    Deepwater Horizon Oil Spill Principal Investigator (PI) Conference Sponsored Ballroom Oil/dispersant - extent and fate Tom Ryerson, National Oceanic and Atmospheric Administration Oil/dispersant - impacts and mitigation in coastal

  10. Principal Typings for Explicit Substitutions Calculi Daniel Lima Ventura , Mauricio Ayala-Rincon , and Fairouz Kamareddine2

    E-Print Network [OSTI]

    Ayala-Rincón, Mauricio

    Principal Typings for Explicit Substitutions Calculi Daniel Lima Ventura , Mauricio Ayala´ilia, Bras´ilia D.F., Brasil {ayala,ventura}@mat.unb.br 2 School of Mathematical and Computer Sciences

  11. Spectrally selective glazings

    SciTech Connect (OSTI)

    NONE

    1998-08-01T23:59:59.000Z

    Spectrally selective glazing is window glass that permits some portions of the solar spectrum to enter a building while blocking others. This high-performance glazing admits as much daylight as possible while preventing transmission of as much solar heat as possible. By controlling solar heat gains in summer, preventing loss of interior heat in winter, and allowing occupants to reduce electric lighting use by making maximum use of daylight, spectrally selective glazing significantly reduces building energy consumption and peak demand. Because new spectrally selective glazings can have a virtually clear appearance, they admit more daylight and permit much brighter, more open views to the outside while still providing the solar control of the dark, reflective energy-efficient glass of the past. This Federal Technology Alert provides detailed information and procedures for Federal energy managers to consider spectrally selective glazings. The principle of spectrally selective glazings is explained. Benefits related to energy efficiency and other architectural criteria are delineated. Guidelines are provided for appropriate application of spectrally selective glazing, and step-by-step instructions are given for estimating energy savings. Case studies are also presented to illustrate actual costs and energy savings. Current manufacturers, technology users, and references for further reading are included for users who have questions not fully addressed here.

  12. IMPROVED SEARCH OF PRINCIPAL COMPONENT ANALYSIS DATABASES FOR SPECTRO-POLARIMETRIC INVERSION

    SciTech Connect (OSTI)

    Casini, R.; Lites, B. W. [High Altitude Observatory, National Center for Atmospheric Research, P.O. Box 3000, Boulder, CO 80307-3000 (United States); Ramos, A. Asensio [Instituto de Astrofisica de Canarias, c/Via Lactea s/n, E-38205 La Laguna, Tenerife (Spain); Ariste, A. Lopez [THEMIS, CNRS UPS 853, c/Via Lactea s/n, E-38200 La Laguna, Tenerife (Spain)

    2013-08-20T23:59:59.000Z

    We describe a simple technique for the acceleration of spectro-polarimetric inversions based on principal component analysis (PCA) of Stokes profiles. This technique involves the indexing of the database models based on the sign of the projections (PCA coefficients) of the first few relevant orders of principal components of the four Stokes parameters. In this way, each model in the database can be attributed a distinctive binary number of 2{sup 4n} bits, where n is the number of PCA orders used for the indexing. Each of these binary numbers (indices) identifies a group of ''compatible'' models for the inversion of a given set of observed Stokes profiles sharing the same index. The complete set of the binary numbers so constructed evidently determines a partition of the database. The search of the database for the PCA inversion of spectro-polarimetric data can profit greatly from this indexing. In practical cases it becomes possible to approach the ideal acceleration factor of 2{sup 4n} as compared to the systematic search of a non-indexed database for a traditional PCA inversion. This indexing method relies on the existence of a physical meaning in the sign of the PCA coefficients of a model. For this reason, the presence of model ambiguities and of spectro-polarimetric noise in the observations limits in practice the number n of relevant PCA orders that can be used for the indexing.

  13. An Analysis of the Relationship between Principal Employment Interview Scores and the Achievement Scores of Students with Specific Learning Disabilities

    E-Print Network [OSTI]

    Ostmeyer, Susan

    2012-05-31T23:59:59.000Z

    AN ANALYSIS OF THE RELATIONSHIP BETWEEN PRINCIPAL EMPLOYMENT INTERVIEW SCORES AND THE ACHIEVEMENT SCORES OF STUDENTS WITH SPECIFIC LEARNING DISABILITIES BY SUSAN S. OSTMEYER Submitted to the graduate degree program in Educational Leadership... for SUSAN S. OSTMEYER certifies that this is the approved version of the following dissertation: AN ANALYSIS OF THE RELATIONSHIP BETWEEN PRINCIPAL EMPLOYMENT INTERVIEW SCORES AND THE ACHIEVEMENT SCORES OF STUDENTS WITH SPECIFIC LEARNING DISABILITIES...

  14. A principal target of human immunity to malaria identified by molecular population genetic and immunological analyses

    E-Print Network [OSTI]

    Conway, David J; Cavanagh, David R; Tanabe, K; Roper, C; Mikes, Z S; Sakihama, N; Bojang, K A; Oduola, A M J; Kremsner, P G; Arnot, D E; Greenwood, B M; McBride, J S

    New strategies are required to identify the most important targets of protective immunity in complex eukaryotic pathogens. Natural selection maintains allelic variation in some antigens of the malaria parasite Plasmodium ...

  15. Quantifying the Effect of the Principal-Agent Problem on US Residential Energy Use

    E-Print Network [OSTI]

    Murtishaw, Scott; Sathaye, Jayant

    2006-01-01T23:59:59.000Z

    MFRs and mobile homes with space heating fuel incl in rentby 7% 20% of new home buyers choose space heating- relatedof new home buyers selecting their own heating and

  16. Selected Topics in Column Generation

    E-Print Network [OSTI]

    2002-12-02T23:59:59.000Z

    Dec 2, 2002 ... Page 1. Selected Topics in Column Generation. Marco E. Lbbecke ... is an ever recurring concept in our selected topics. OR/MS Subject...

  17. High Selectivity Oxygen Delignification

    SciTech Connect (OSTI)

    Lucian A. Lucia

    2005-11-15T23:59:59.000Z

    Project Objective: The objectives of this project are as follows: (1) Examine the physical and chemical characteristics of a partner mill pre- and post-oxygen delignified pulp and compare them to lab generated oxygen delignified pulps; (2) Apply the chemical selectivity enhancement system to the partner pre-oxygen delignified pulps under mill conditions (with and without any predetermined amounts of carryover) to determine how efficiently viscosity is preserved, how well selectivity is enhanced, if strength is improved, measure any yield differences and/or bleachability differences; and (3) Initiate a mill scale oxygen delignification run using the selectivity enhancement agent, collect the mill data, analyze it, and propose any future plans for implementation.

  18. Assessment of Models for Pedestrian Dynamics with Functional Principal Component Analysis

    E-Print Network [OSTI]

    Chraibi, M; Gottschalk, H; Saadi, M; Seyfried, A

    2015-01-01T23:59:59.000Z

    Many agent based simulation approaches have been proposed for pedestrian flow. As such models are applied e.g.\\ in evacuation studies, the quality and reliability of such models is of vital interest. Pedestrian trajectories are functional data and thus functional principal component analysis is a natural tool to asses the quality of pedestrian flow models beyond average properties. In this article we conduct functional PCA for the trajectories of pedestrians passing through a bottleneck. We benchmark two agent based models of pedestrian flow against the experimental data using PCA average and stochastic features. Functional PCA proves to be an efficient tool to detect deviation between simulation and experiment and to asses quality of pedestrian models.

  19. Multivariate analysis of remote LIBS spectra using partial least squares, principal component analysis, and related techniques

    SciTech Connect (OSTI)

    Clegg, Samuel M [Los Alamos National Laboratory; Barefield, James E [Los Alamos National Laboratory; Wiens, Roger C [Los Alamos National Laboratory; Sklute, Elizabeth [MT HOLYOKE COLLEGE; Dyare, Melinda D [MT HOLYOKE COLLEGE

    2008-01-01T23:59:59.000Z

    Quantitative analysis with LIBS traditionally employs calibration curves that are complicated by the chemical matrix effects. These chemical matrix effects influence the LIBS plasma and the ratio of elemental composition to elemental emission line intensity. Consequently, LIBS calibration typically requires a priori knowledge of the unknown, in order for a series of calibration standards similar to the unknown to be employed. In this paper, three new Multivariate Analysis (MV A) techniques are employed to analyze the LIBS spectra of 18 disparate igneous and highly-metamorphosed rock samples. Partial Least Squares (PLS) analysis is used to generate a calibration model from which unknown samples can be analyzed. Principal Components Analysis (PCA) and Soft Independent Modeling of Class Analogy (SIMCA) are employed to generate a model and predict the rock type of the samples. These MV A techniques appear to exploit the matrix effects associated with the chemistries of these 18 samples.

  20. Statistical techniques applied to aerial radiometric surveys (STAARS): principal components analysis user's manual. [NURE program

    SciTech Connect (OSTI)

    Koch, C.D.; Pirkle, F.L.; Schmidt, J.S.

    1981-01-01T23:59:59.000Z

    A Principal Components Analysis (PCA) has been written to aid in the interpretation of multivariate aerial radiometric data collected by the US Department of Energy (DOE) under the National Uranium Resource Evaluation (NURE) program. The variations exhibited by these data have been reduced and classified into a number of linear combinations by using the PCA program. The PCA program then generates histograms and outlier maps of the individual variates. Black and white plots can be made on a Calcomp plotter by the application of follow-up programs. All programs referred to in this guide were written for a DEC-10. From this analysis a geologist may begin to interpret the data structure. Insight into geological processes underlying the data may be obtained.

  1. Solar selective surfaces

    SciTech Connect (OSTI)

    Van Buskirk, O.R.

    1982-01-12T23:59:59.000Z

    Postformable solar selective coatings are disclosed for use on substrates such as aluminum. The coatings use a finely divided black inherently selective spinel pigment such as Co3O4, CuCr2O4 or CuxCo3-xO4 where X is 0.03 to 0.3 and preferably 0.10 to 0.30. The binders are soluble copolymers of vinylidene fluoride or blends thereof or vinylidene fluoride with a copolymer of methyl methacrylate.

  2. Bolt Manufacture: Process Selection

    E-Print Network [OSTI]

    Colton, Jonathan S.

    file Selective Laser Sintering (SLS) 3 D P i ti 3-D Printing Light Engineered Net Shaping (LENS Processes and Systems Prof. J.S. Colton GIT 2009 20 #12;3D Printing Process (Soligen) ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton GIT 2009 21 #12;3D Printing Head (Soligen)3D Printing

  3. Haul truck selection

    SciTech Connect (OSTI)

    Porter, D.

    1993-10-01T23:59:59.000Z

    Haul truck selection involves the consideration of a vast amount of information before the final decision is made. This judgment should not be made simply on the choice of power train, because to go for mechanical or electric drive has always been a case of horses for courses. Some sites are just better suited to electric drive. It could, for instance, be argued that coming out of deep mines with long haul roads is an ideal application for electric drive, but negotiating steep down gradients fully laden would favor mechanical drive. Engine selection on the other hand is easier to define but normally is the direct responsibility of the customer, with the truck manufacturer acting as impartial adviser. Understandably each will offer engines it believes to be well matched to the truck and to the site application requirements. Long term mine planning with careful attention to future equipment requirements is the key to all equipment purchases. This paper discusses the various considerations.

  4. Selecting a Consulting Forester

    E-Print Network [OSTI]

    Taylor, Eric; Foster, C. Darwin

    2005-10-19T23:59:59.000Z

    ER-038 5-06 Selecting a Consulting Forester Eric L. Taylor, Extension Specialist, and C. Darwin Foster, Associate Department Head and Extension Program Leader for Forestry, The Texas A&M University System A consulting forester is an independent... forest management experience does the for- ester have and in what capacity? ? In what professional or forestry-related organizations is the forester an active member? Recognized professional organizations include the Association of Consulting...

  5. Selective ion source

    DOE Patents [OSTI]

    Leung, K.N.

    1996-05-14T23:59:59.000Z

    A ion source is described wherein selected ions maybe extracted to the exclusion of unwanted ion species of higher ionization potential. Also described is a method of producing selected ions from a compound, such as P{sup +} from PH{sub 3}. The invention comprises a plasma chamber, an electron source, a means for introducing a gas to be ionized by electrons from the electron source, means for limiting electron energy from the electron source to a value between the ionization energy of the selected ion species and the greater ionization energy of an unwanted ion specie, and means for extracting the target ion specie from the plasma chamber. In one embodiment, the electrons are generated in a plasma cathode chamber immediately adjacent to the plasma chamber. A small extractor draws the electrons from the plasma cathode chamber into the relatively positive plasma chamber. The energy of the electrons extracted in this manner is easily controlled. The invention is particularly useful for doping silicon with P{sup +}, As{sup +}, and B{sup +} without the problematic presence of hydrogen, helium, water, or carbon oxide ions. Doped silicon is important for manufacture of semiconductors and semiconductor devices. 6 figs.

  6. Selective ion source

    DOE Patents [OSTI]

    Leung, Ka-Ngo (Hercules, CA)

    1996-01-01T23:59:59.000Z

    A ion source is described wherein selected ions maybe extracted to the exclusion of unwanted ion species of higher ionization potential. Also described is a method of producing selected ions from a compound, such as P.sup.+ from PH.sub.3. The invention comprises a plasma chamber, an electron source, a means for introducing a gas to be ionized by electrons from the electron source, means for limiting electron energy from the electron source to a value between the ionization energy of the selected ion species and the greater ionization energy of an unwanted ion specie, and means for extracting the target ion specie from the plasma chamber. In one embodiment, the electrons are generated in a plasma cathode chamber immediately adjacent to the plasma chamber. A small extractor draws the electrons from the plasma cathode chamber into the relatively positive plasma chamber. The energy of the electrons extracted in this manner is easily controlled. The invention is particularly useful for doping silicon with P.sup.+, AS.sup.+, and B.sup.+ without the problematic presence of hydrogen, helium, water, or carbon oxide ions. Doped silicon is important for manufacture of semiconductors and semiconductor devices.

  7. Principal Component Analysis of Molecular Clouds: Can CO reveal the dynamics?

    E-Print Network [OSTI]

    Bertram, Erik; Glover, Simon C O; Klessen, Ralf S; Roman-Duval, Julia; Federrath, Christoph

    2014-01-01T23:59:59.000Z

    We use Principal Component Analysis (PCA) to study the gas dynamics in numerical simulations of typical MCs. Our simulations account for the non-isothermal nature of the gas and include a simplified treatment of the time-dependent gas chemistry. We model the CO line emission in a post-processing step using a 3D radiative transfer code. We consider mean number densities n_0 = 30, 100, 300 cm^{-3} that span the range of values typical for MCs in the solar neighbourhood and investigate the slope \\alpha_{PCA} of the pseudo structure function computed by PCA for several components: the total density, H2 density, 12CO density, 12CO J = 1 -> 0 intensity and 13CO J = 1 -> 0 intensity. We estimate power-law indices \\alpha_{PCA} for different chemical species that range from 0.5 to 0.9, in good agreement with observations, and demonstrate that optical depth effects can influence the PCA. We show that when the PCA succeeds, the combination of chemical inhomogeneity and radiative transfer effects can influence the observ...

  8. Spitzer spectral line mapping of supernova remnants: I. Basic data and principal component analysis

    E-Print Network [OSTI]

    Neufeld, David A; Kaufman, Michael J; Snell, Ronald L; Melnick, Gary J; Bergin, Edwin A; Sonnentrucker, Paule

    2007-01-01T23:59:59.000Z

    We report the results of spectroscopic mapping observations carried out toward small (1 x 1 arcmin) regions within the supernova remnants W44, W28, IC443, and 3C391 using the Infrared Spectrograph of the Spitzer Space Telescope. These observations, covering the 5.2 - 37 micron spectral region, have led to the detection of a total of 15 fine structure transitions of Ne+, Ne++, Si+, P+, S, S++, Cl+, Fe+, and Fe++; the S(0) - S(7) pure rotational lines of molecular hydrogen; and the R(3) and R(4) transitions of hydrogen deuteride. In addition to these 25 spectral lines, the 6.2, 7.7, 8.6, 11.3 and 12.6 micron PAH emission bands were also observed. Most of the detected line transitions have proven strong enough to map in several sources, providing a comprehensive picture of the relative distribution of the various line emissions observable in the Spitzer/IRS bandpass. A principal component analysis of the spectral line maps reveals that the observed emission lines fall into five distinct groups, each of which may...

  9. Quantifying the Effect of the Principal-Agent Problem on USResidential Energy Use

    SciTech Connect (OSTI)

    Murtishaw, Scott; Sathaye, Jayant

    2006-08-12T23:59:59.000Z

    The International Energy Agency (IEA) initiated andcoordinated this project to investigate the effects of market failures inthe end-use of energy that may isolate some markets or portions thereoffrom energy price signals in five member countries. Quantifying theamount of energy associated with market failures helps to demonstrate thesignificance of energy efficiency policies beyond price signals. In thisreport we investigate the magnitude of the principal-agent (PA) problemaffecting four of the major energy end uses in the U.S. residentialsector: refrigeration, water heating, space heating, and lighting. Usingdata from the American Housing Survey, we develop a novel approach toclassifying households into a PA matrix for each end use. End use energyvalues differentiated by housing unit type from the Residential EnergyConsumption Survey were used to estimate the final and primary energy useassociated with the PA problem. We find that the 2003 associated siteenergy use from these four end uses totaled over 3,400 trillion Btu,equal to 35 percent of the site energy consumed by the residentialsector.

  10. FOCUS ON STUDENTS: Final Report, Appendix G Summary of Recommendations of the Principal's Task Force on Student Life and

    E-Print Network [OSTI]

    Shoubridge, Eric

    FOCUS ON STUDENTS: Final Report, Appendix G Summary of Recommendations of the Principal's Task Force on Student Life and Learning at McGill December 2006 Page 38 1. ACADEMIC ADVISING AND MENTORING opportunities and availability to take on mentoring roles vis--vis students, focused on shared academic

  11. A Model to Develop Mathematics Education: Modify the Public Traditional Perceptions of Mathematics-Case of UAE Schools' Principals

    E-Print Network [OSTI]

    Spagnolo, Filippo

    that the successful of mathematics reform demands the support of the full educational community including school principals, parents, and students. One of the most important group that affect mathematics reform is school reform. Without this condition, all the efforts in changing mathematics curricula and training

  12. Research With Students My principal research activities lie in information systems security with particular emphasis on access control

    E-Print Network [OSTI]

    of security, and secure transaction processing. My recent research has expanded beyond information systemsResearch With Students My principal research activities lie in information systems security and mining, semantic web and multimedia delivery. 1 Major Results Security solutions for workflow systems

  13. CLINICAL TRIALS OFFICE The principal charge of this focus group was to identify the key elements of a Clinical Trials

    E-Print Network [OSTI]

    CLINICAL TRIALS OFFICE The principal charge of this focus group was to identify the key elements of a Clinical Trials Office at the LSUHSC-NO Campus. We propose that the mission of the Clinical Trials Office is to organize and enhance operational processes that support clinical research and facilitate the timely

  14. Haiti Soil Fertility Analysis and Crop Interpretations for Principal Crops in the Five WINNER Watershed Zones of Intervention

    E-Print Network [OSTI]

    Ma, Lena

    1 Haiti Soil Fertility Analysis and Crop Interpretations for Principal Crops in the Five WINNER degradation dominate the landscape in Haiti and there is little accurate soil-fertility research available in five major watershed regions of Haiti: Gonaives, Archaie/Cabaret, Cul-de-Sac, Kenscoff, and Mirebalais

  15. TRAVEL ACCIDENT INSURANCE The maximum benefit (Principal Sum) is $100,000 of Accidental Death and Dismemberment (Age

    E-Print Network [OSTI]

    - 46 - TRAVEL ACCIDENT INSURANCE CHUBB Benefits The maximum benefit (Principal Sum) is $100 of the accident, the policy will pay as follows: Payment Schedule Injury or Dismemberment Policy Pays Loss of Life to seven days Aggregate Limit of Insurance: $1,000,000 per Accident Coverage y 24-Hour Business Travel y

  16. TRAVEL ACCIDENT INSURANCE The maximum benefit (Principal Sum) is $100,000 of Accidental Death and Dismemberment (Age

    E-Print Network [OSTI]

    - 53 - TRAVEL ACCIDENT INSURANCE CHUBB Benefits The maximum benefit (Principal Sum) is $100 of the accident, the policy will pay as follows: Payment Schedule Injury or Dismemberment Policy Pays Loss of Life to seven days Aggregate Limit of Insurance: $1,000,000 per Accident NOTE: The insurance coverage described

  17. Source Selection Guide

    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 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmartOverview - 2015 Source Selection

  18. Source Selection Guide

    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 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmartOverview - 2015 Source Selection

  19. Source Selection Guide

    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 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmartOverview - 2015 Source Selection32.1

  20. Source Selection Guide

    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 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmartOverview - 2015 Source Selection32.1

  1. Source Selection Guide

    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 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmartOverview - 2015 Source Selection32.150.1

  2. Source Selection Guide

    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 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmartOverview - 2015 Source Selection32.150.1

  3. PDSF Selected Announcements

    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)IntegratedSpeeding access toTest andOptimize832 2.860Selected Announcements PDSF

  4. Graduate Program Selection Process

    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,Dist.NewofGeothermal Heat PumpJorgeAtlGrad. StudentsSelection Process

  5. Sulfur-Free Selective Pulping

    E-Print Network [OSTI]

    Dimmel, D. R.; Bozell, J. J.

    A joint research effort is being conducted on ways to produce cost-effective pulping catalysts from lignin. This project addresses improving selectivities and reducing the levels of sulfur chemicals used in pulping. Improved selectivity means...

  6. Spitzer spectral line mapping of supernova remnants: I. Basic data and principal component analysis

    E-Print Network [OSTI]

    David A. Neufeld; David J. Hollenbach; Michael J. Kaufman; Ronald L. Snell; Gary J. Melnick; Edwin A. Bergin; Paule Sonnentrucker

    2007-04-17T23:59:59.000Z

    We report the results of spectroscopic mapping observations carried out toward small (1 x 1 arcmin) regions within the supernova remnants W44, W28, IC443, and 3C391 using the Infrared Spectrograph of the Spitzer Space Telescope. These observations, covering the 5.2 - 37 micron spectral region, have led to the detection of a total of 15 fine structure transitions of Ne+, Ne++, Si+, P+, S, S++, Cl+, Fe+, and Fe++; the S(0) - S(7) pure rotational lines of molecular hydrogen; and the R(3) and R(4) transitions of hydrogen deuteride. In addition to these 25 spectral lines, the 6.2, 7.7, 8.6, 11.3 and 12.6 micron PAH emission bands were also observed. Most of the detected line transitions have proven strong enough to map in several sources, providing a comprehensive picture of the relative distribution of the various line emissions observable in the Spitzer/IRS bandpass. A principal component analysis of the spectral line maps reveals that the observed emission lines fall into five distinct groups, each of which may exhibit a distinct spatial distribution: (1) lines of S and H2 (J > 2); (2) the H2 S(0) line; (3) lines of ions with appearance potentials less than 13.6 eV; (4) lines of ions with appearance potentials greater than 13.6 eV, not including S++; (5) lines of S++. Lines of group (1) likely originate in molecular material subject to a slow, nondissociative shock that is driven by the overpressure within the supernova remnant, and lines in groups (3) - (5) are associated primarily with dissociative shock fronts with a range of (larger) shock velocities. The H2 S(0) line shows a low-density diffuse emission component, and - in some sources - a shock-excited component.

  7. Hydrogen-selective membrane

    DOE Patents [OSTI]

    Collins, J.P.; Way, J.D.

    1995-09-19T23:59:59.000Z

    A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2}s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

  8. Hydrogen-selective membrane

    DOE Patents [OSTI]

    Collins, J.P.; Way, J.D.

    1997-07-29T23:59:59.000Z

    A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2} s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

  9. Program selects proppants

    SciTech Connect (OSTI)

    Cheng, M.C.A.

    1984-04-30T23:59:59.000Z

    Laboratory-measured proppant flow data must be adjusted prudently to give correct in situ fracture proppant flow capacity data. These in situ data determine the actual performance of the proppant. The well data, fracture geometry, fracture proppant flow capacity, gas price, and proppant cost all determine the selection of an appropriate proppant. For closure stress below 8,000 psi, the choice of either sand or intermediate proppant is affected by all these factors. Thus, intermediate proppant in a well with low closure stress can be more beneficial than sand. A well with closure stress nearing 7,000 psi can use sand and be profitable. Above 8,000 psi closure stress, most experts agree that only intermediate or high strength proppant can be used.

  10. 4 F. Boyer, UJF Projet JAVANAISE, UE Etude et Projet d'intergiciels, M2PGI Principe d'utilisation de Velocity dans

    E-Print Network [OSTI]

    Pous, Damien

    4 F. Boyer, UJF Projet JAVANAISE, UE Etude et Projet d'intergiciels, M2PGI Principe d;5 F. Boyer, UJF Projet JAVANAISE, UE Etude et Projet d'intergiciels, M2PGI Principe d'utilisation de) Hello World, Welcome to Velocity Velocity Engine #12;6 F. Boyer, UJF Projet JAVANAISE, UE Etude et

  11. Corrosion behaviour of materials selected for FMIT lithium system

    SciTech Connect (OSTI)

    Bazinet, G.D.; Brehm, W.F.

    1983-09-01T23:59:59.000Z

    The corrosion behavior of selected materials in a liquid lithium environment was studied in support of system and component designs for the Fusion Materials Irradiation Test (FMIT) Facility. Testing conditions ranged from about 3700 to about6500 hours of exposure to flowing lithium at temperatures from 230/sup 0/ to 270/sup 0/C and static lithium at temperatures from 200/sup 0/ to 500/sup 0/C. Principal areas of investigation included lithium corrosion/erosion effects on FMIT lithium system baseline and candidate materials. Material coupons and full-size prototypic components were evaluated to determine corrosion rates, fatigue crack growth rates, structural compatibility, and component acceptability for the lithium system. Based on the results of these studies, concerns regarding system materials and component designs were satisfactorily resolved to support a 20-year design life requirement for the FMIT lithium system.

  12. Multiprocessor switch with selective pairing

    DOE Patents [OSTI]

    Gara, Alan; Gschwind, Michael K; Salapura, Valentina

    2014-03-11T23:59:59.000Z

    System, method and computer program product for a multiprocessing system to offer selective pairing of processor cores for increased processing reliability. A selective pairing facility is provided that selectively connects, i.e., pairs, multiple microprocessor or processor cores to provide one highly reliable thread (or thread group). Each paired microprocessor or processor cores that provide one highly reliable thread for high-reliability connect with a system components such as a memory "nest" (or memory hierarchy), an optional system controller, and optional interrupt controller, optional I/O or peripheral devices, etc. The memory nest is attached to a selective pairing facility via a switch or a bus

  13. Los Alamos National Laboratory selects

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

    selects small businesses for nuclear waste services February 16, 2012 Subcontract worth up to 200 million over five years LOS ALAMOS, New Mexico, February 16, 2012-Los Alamos...

  14. UESC Best Practices Subcontractor Selection

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

    Best Practices Subcontractor Selection Presented by: Patricia Nardone FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR May 7 - 8, 2014 Virginia Beach, VA Main Approaches * Utility...

  15. Personalized medicine: selected Web resources

    E-Print Network [OSTI]

    Stimson, Nancy F

    2009-01-01T23:59:59.000Z

    Genomic and Personalized Medicine. 1 st ed. Amsterdam, thePersonalized medicine: selected Web resources Nancy F.Keywords: personalized medicine; personalized health care;

  16. Ex Ante Selection of Disputes for Litigation

    E-Print Network [OSTI]

    Drahozal, Christopher R.

    2004-01-01T23:59:59.000Z

    While selection effects have important implications for empirical studies of the litigation process, existing theories of case selection are incomplete. Existing theories focus on "ex post selection" - selection resulting from choices made...

  17. Guidance on site selection for

    E-Print Network [OSTI]

    harvestingbrash materialfollowingtimber harvestingto supply biomass for heat and power generation. A numberGuidance on site selection for brash removal Forest Research, May 2009 The Research Agency SELECTION FOR BRASH REMOVAL | Forest Research | May 09 #12;Brash Removal Background Interest is growingin

  18. Characterizing Commercial Sites Selected for

    E-Print Network [OSTI]

    such as solar thermal absorption chillers, building energy management systems, and advanced lighting. The twoCharacterizing Commercial Sites Selected for Energy Efficiency Monitoring This report presents data of Commercial Sites Selected for Energy Efficiency Monitoring Prepared for the U.S. Department of Energy Office

  19. STANDARD OPERATING PROCEDURES Site Selection

    E-Print Network [OSTI]

    Fischer, Emily V.

    IMPROVE STANDARD OPERATING PROCEDURES SOP 126 Site Selection Date Last Modified Modified by: 09 References none #12;SOP 126: Site Selection 3 1.0 PURPOSE AND APPLICABILITY This standard operating procedure field conditions, and for ease of operation and maintenance. IMPROVE aerosol samplers are generally

  20. Enhancing inductive learning with feature selection and example selection

    E-Print Network [OSTI]

    Raman, Baranidharan

    2003-01-01T23:59:59.000Z

    independently and as a combined scheme. We propose a sequential search filter approach called Subset selection using Case-based Relevance APproach (SCRAP) for identifying and eliminating irrelevant features. The SCRAP filter addresses the problem of finding a...

  1. Random Selection for Drug Screening

    SciTech Connect (OSTI)

    Center for Human Reliability Studies

    2007-05-01T23:59:59.000Z

    Sampling is the process of choosing some members out of a group or population. Probablity sampling, or random sampling, is the process of selecting members by chance with a known probability of each individual being chosen.

  2. Maps of Selected State Subdivisions

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

    Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves Summary Maps of Selected State Subdivisions Map 1: Alaska Map 2: California Map 3: Louisiana Map 4: New Mexico Map...

  3. Natural Selection and Geology 230

    E-Print Network [OSTI]

    Kammer, Thomas

    for different amino acids, which form proteins. #12;Selection Genotypes and phenotypes can be ranked of features. e.g. all primates have 5 fingers; apes and humans lack a tail; all tetrapods have similar limb

  4. A Case Study of Principal Leadership in the Practice of Multicultural Education in High-Achieving Schools Serving Hispanic Students in South Texas

    E-Print Network [OSTI]

    Rios, Sylvia 1954-

    2012-11-09T23:59:59.000Z

    The primary purpose of this qualitative study was to explore the educational experiences and leadership behaviors of five South Texas high school principals, in the context of the practice of multicultural education and Hispanic student achievement...

  5. The photoelastic determination of the principal stresses in polygons having round central holes and subjected to a concentrated diagonal compressive load

    E-Print Network [OSTI]

    Priddy, Tommy Glynn

    1961-01-01T23:59:59.000Z

    THE PHOTOELASTIC DETERMINATION OF THE PRINCIPAL STRESSES IN POLYGONS HAVING ROUND CENTRAL HOLES AND SUMECTED TO A CONCENTRATED DIAGONAL COMPRESSIVE LOAD A Thesis TOMMY GLYNN PRIDDX Submitted to the Graduate Sohool of the Agrioultural...

  6. Application Evaluation and Selection | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4(SC)PrincipalStaffTheofanisApplication Evaluation and Selection DOE

  7. Application Selection Process and Notification | U.S. DOE Office of Science

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4(SC)PrincipalStaffTheofanisApplication Evaluation and Selection

  8. Selecting a Host DOE Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4(SC)Principal Investigators'RayScience andSelecting a Host DOE

  9. Selecting a Host DOE Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4(SC)Principal Investigators'RayScience andSelecting a Host

  10. Selecting a Host DOE Laboratory/Facility | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4(SC)Principal Investigators'RayScience andSelecting a HostHow to

  11. Children's Clothes - Size and Selection.

    E-Print Network [OSTI]

    Vanderpoorten, Ann; Kerbel, Claudia

    1980-01-01T23:59:59.000Z

    Tooe ZTA245.7 8-1303 B873 no ? \\'3J~3L-~=============i1 ? ? ? CHILDREN'S CLOTHES, SIZE AND SELECTION ? ~========================~ Texas Agricultural Extension Service. The Texas A&M University System. Daniel C. pfannstiel, Director.... College Station, Texas ," ? (BIaBk Pa,ge in O'rigjaal Bulletinl ' / I' j '. ":SIZE AND SELECTION Ann Vanderpoorten and Claudia Kerbel* Preschool and school-age children have special...

  12. Materials Selection Considerations for Thermal Process Equipment...

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

    Materials Selection Considerations for Thermal Process Equipment: A BestPractices Process Heating Technical Brief Materials Selection Considerations for Thermal Process Equipment:...

  13. Use of principal components analysis and three-dimensional atmospheric-transport models for reactor-consequence evaluation

    SciTech Connect (OSTI)

    Gudiksen, P.H.; Walton, J.J.; Alpert, D.J.; Johnson, J.D.

    1982-01-01T23:59:59.000Z

    This work explores the use of principal components analysis coupled to three-dimensional atmospheric transport and dispersion models for evaluating the environmental consequences of reactor accidents. This permits the inclusion of meteorological data from multiple sites and the effects of topography in the consequence evaluation; features not normally included in such analyses. The technique identifies prevailing regional wind patterns and their frequencies for use in the transport and dispersion calculations. Analysis of a hypothetical accident scenario involving a release of radioactivity from a reactor situated in a river valley indicated the technique is quite useful whenever recurring wind patterns exist, as is often the case in complex terrain situations. Considerable differences were revealed in a comparison with results obtained from a more conventional Gaussian plume model using only the reactor site meteorology and no topographic effects.

  14. First-Principles Calculation of Principal Hugoniot and K-Shell X-ray Absorption Spectra for Warm Dense KCl

    E-Print Network [OSTI]

    Zhao, Shijun; Kang, Wei; Li, Zi; Zhang, Ping; He, Xian-Tu

    2015-01-01T23:59:59.000Z

    Principal Hugoniot and K-shell X-ray absorption spectra of warm dense KCl are calculated using the first-principles molecular dynamics method. Evolution of electronic structures as well as the influence of the approximate description of ionization on pressure (caused by the underestimation of the energy gap between conduction bands and valence bands) in the first-principles method are illustrated by the calculation. Pressure ionization and thermal smearing are shown as the major factors to prevent the deviation of pressure from global accumulation along the Hugoniot. In addition, cancellation between electronic kinetic pressure and virial pressure further reduces the deviation. The calculation of X-ray absorption spectra shows that the band gap of KCl persists after the pressure ionization of the $3p$ electrons of Cl and K taking place at lower energy, which provides a detailed understanding to the evolution of electronic structures of warm dense matter.

  15. A Selective Sampling Approach to Active Feature Selection

    E-Print Network [OSTI]

    Liu, Huan

    in a filter model setting. We present a formal- ism of selective sampling based on data variance, and apply deterioration. We design ob- jective evaluation measures of performance, conduct extensive experiments using, text mining, customer relationship management, and market basket anal- ysis [2, 35, 43, 44, 55, 57

  16. Adverse Selection and Advantageous Selection in Insurance Markets

    E-Print Network [OSTI]

    Wu, Xi

    2014-08-08T23:59:59.000Z

    . vi LIST OF TABLES ... viii 1. INTRODUCTION .. 1 2. ADVANTAGEOUS SELECTION OF VOLUNTARY PRIVATE HEALTH INSURANCE IN EUROPE: EVIDENCE FROM SHARE .. 3 2.1 Background and Data... .. 6 2.1.1 Institutional Background .. 6 2.1.2 Data Description .. 7 2.2 Empirical Strategy and Results 9 2.3 Conclusion ... 10 3. MULTIPLE DIMENSIONS...

  17. Evaluation and selection of aqueous-based technology for partitioning radionuclides from ICPP calcine

    SciTech Connect (OSTI)

    Olson, A.L.; Schulz, W.W.; Burchfield, L.A.; Carlson, C.D.; Swanson, J.L.; Thompson, M.C.

    1993-02-01T23:59:59.000Z

    Early in 1993 Westinghouse Idaho Nuclear Company (WINCO) chartered a Panel of Nuclear Separations Experts. The purpose of this Panel was to assist WINCO scientists and engineers in selecting, evaluating, and ranking candidate aqueous-based processes and technologies for potential use in partitioning selected radionuclides from nitric acid solutions of retrieved Idaho Chemical Processing Plant (ICPP) calcine. Radionuclides of interest are all transuranium elements, {sup 90}Sr, {sup 99}Tc, {sup 129}I, and {sup 137}Cs. The six man Panel met for 4 days (February 16--19, 1993) on the campus of the Idaho State University in Pocatello, Idaho. Principal topics addressed included: Available radionuclide removal technology; applicability of separations technology and processes to ICPP calcine; and potential integrated radionuclide partitioning schemes. This report, prepared from contributions from all Panel members, presents a comprehensive account of the proceedings and significant findings of the February, 1993 meeting in Pocatello.

  18. Molecular Components of Catalytic Selectivity

    SciTech Connect (OSTI)

    Somorjai, Gabor A.; Park, Jeong Y.

    2008-07-02T23:59:59.000Z

    Selectivity, that is, to produce one molecule out of many other thermodynamically feasible product molecules, is the key concept to develop 'clean manufacturing' processes that do not produce byproducts (green chemistry). Small differences in potential energy barriers for elementary reaction steps control which reaction channel is more likely to yield the desired product molecule (selectivity), instead of the overall activation energy for the reaction that controls turnover rates (activity). Recent studies have demonstrated the atomic- or molecular-level tailoring of parameters such as the surface structures of active sites that give rise to nanoparticle size and shape dependence of turnover rates and reaction selectivities. Here, we highlight seven molecular components that influence reaction selectivities. These include: surface structure, adsorbate-induced restructuring, adsorbate mobility, reaction intermediates, surface composition, charge transport, and oxidation states for model metal single crystal and colloid nanoparticle catalysts. We show examples of their functioning and describe in-situ instruments that permit us to investigate their roles in surface reactions.

  19. Random Selection for Drug Screening

    SciTech Connect (OSTI)

    Center for Human Reliability Studies

    2007-05-01T23:59:59.000Z

    Simple random sampling is generally the starting point for a random sampling process. This sampling technique ensures that each individual within a group (population) has an equal chance of being selected. There are a variety of ways to implement random sampling in a practical situation.

  20. Selected Program Assisting Master Gardner

    E-Print Network [OSTI]

    Johnson, Eric E.

    with selecting native and non-native grasses that produce forage when irrigated with varying levels of coal bed for health. Use of coal bed methane-produced water for native and non-native grass establishment, economically, or environmentally. Agricultural Science Center at Farmington New Mexico State University P

  1. Selecting a new water heater

    SciTech Connect (OSTI)

    NONE

    1995-03-01T23:59:59.000Z

    This fact sheet describes the types of water heaters available (storage water heaters, demand water heaters, heat pump water heaters, tankless coil and indirect water heaters, and solar water heaters). The criteria for selection are discussed. These are capacity, efficiency rating, and cost. A resource list is provided for further information.

  2. Preparation of gas selective membranes

    DOE Patents [OSTI]

    Kulprathipanja, S.; Kulkarni, S.S.; Funk, E.W.

    1988-06-14T23:59:59.000Z

    Gas separation membranes which possess improved characteristics as exemplified by selectivity and flux may be prepared by coating a porous organic polymer support with a solution or emulsion of a plasticizer and an organic polymer, said coating being effected at subatmospheric pressures in order to increase the penetration depth of the coating material.

  3. Preparation of gas selective membranes

    DOE Patents [OSTI]

    Kulprathipanja, Santi (Hoffman Estates, IL); Kulkarni, Sudhir S. (Hoffman Estates, IL); Funk, Edward W. (Highland Park, IL)

    1988-01-01T23:59:59.000Z

    Gas separation membranes which possess improved characteristics as exemplified by selectivity and flux may be prepared by coating a porous organic polymer support with a solution or emulsion of a plasticizer and an organic polymer, said coating being effected at subatmospheric pressures in order to increase the penetration depth of the coating material.

  4. Selective poly-N-substituted glycine antibiotics

    DOE Patents [OSTI]

    Barron, Annelise E; Czyzewski, Ann M; Dohm, Michelle T; Miller, Tyler M; Zuckermann, Tyler M; Patch, James A; Chongsiriwatana, Nathaniel P

    2013-05-21T23:59:59.000Z

    Antimicrobial peptoid compounds and related compositions as can be used against bacteria effectively and selectively.

  5. CEES Directorate & Principal Investigators

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

    Argonne National Laboratory Department Chemical Sciences and Engineering Division Area of Focus Electrochemical energy storage Professional Summary Senior Investigators...

  6. Methodology Principal results Conclusions

    E-Print Network [OSTI]

    Neha T. Patel; Ajit Gupta; Amar Nath P

    Strong positive growth responses to salinity by Ceriops tagal, a commonly occurring mangrove of the Gujarat coast of India

  7. Energy Programs | Principal Investigators

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

    Center for Physics, USA, 2008 Loeb Lecturer in Physics, Harvard University, USA, 2008 Einstein Lecturer, Weizmann Institute, Israel, 2009 Visiting Lecturer, University of British...

  8. Identifying Effective School Principals

    E-Print Network [OSTI]

    Fernandez, Kandyce; Flores, Santa; Huang, Emily; Igwe, Carolyn; McDonald, Leslie; Stroud, Ryan; Willis, Rebecca; Dugat, Amber

    2007-01-01T23:59:59.000Z

    based on standardized testing has been in place in Texas for many years. Gronberg, Jansen, Taylor, & Booker (2004, 1) write, ?Texas has been at the forefront of the transition from process or input-based evaluation of schools to outcome... or school demographics. Like SAT and ACT scores, dropout rates are also only relevant at the high school level. While dropout rates would be useful as a measure of school completion rates, Gronberg et al. (2004) found dropout reports to be unreliable...

  9. Energy Programs | Principal Investigators

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

    which he has used, among other things, to show that stripes in copper-oxide superconductors are charged. This technique is now in use or under commissioning at every major...

  10. Energy Programs | Principal Investigators

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

    superconductor-semiconductor hybrid structures and high-temperature superconductors. In 1992, she joined the senior physics faculty at the University of Illinois at...

  11. Energy Programs | Principal Investigators

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

    K. E. Gray, W.-K. Kwok, and U. Welp, Emission of Coherent THz Radiation from Superconductors, Science 318 (2007) 1291-1293. A. E. Koshelev, Electrodynamics of the Josephson...

  12. Energy Programs | Principal Investigators

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

    Brookhaven National Laboratory (with tenure since 1992) 1998-present: Leader of Neutron Scattering Group, Brookhaven National Laboratory 2000-present: Senior Physicist,...

  13. Energy Programs | Principal Investigators

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

    of NdFeAsO1-xFx single crystals U. Welp, R. Xie, A. E. Koshelev, W. K. Kwok, P. Cheng, L. Fang, H. H. Wen, Phys. Rev. B 78, 140510 (2008). Anisotropic phase diagram and...

  14. Energy Programs | Principal Investigators

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

    of Dr. Andreas Rydh, Department of Physics, Royal Institute of Technology, Stockholm, Sweden, January 25, 2002. Chairman, External Advisory Committee for the National High Field...

  15. Energy Programs | Principal Investigators

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

    peopleprofile.asp?aleggett Background Anthony J. Leggett was born in London, England in March 1938.He attended Balliol College, Oxford where he majored in Literae...

  16. Energy Programs | Principal Investigators

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

    www.bnl.govcmpmsd Educational Background 1972 B.Sc. Physics, Imperial College, London 1978 Ph.D. Physics, Warwick University, England Thesis title: Interaction of He...

  17. Energy Programs | Principal Investigators

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

    FL August 1996: B. Sc. degree in Theoretical Physics, University of Belgrade, Serbia Professional Affiliations Department of Physics and Astronomy, Johns Hopkins...

  18. The advancement of a technique using principal component analysis for the non-intrusive depth profiling of radioactive contamination

    SciTech Connect (OSTI)

    Adams, J. C.; Joyce, M. J. [Engineering Dept., Lancaster Univ., Lancaster. LA1 4YR (United Kingdom); Mellor, M. [Createc Ltd., Derwent Mills Commercial Park, Cockermouth, Cumbria. CA13 0HT (United Kingdom)

    2011-07-01T23:59:59.000Z

    A non-intrusive technique using principal component analysis, to infer the depth of the fission fragment caesium-137, when it is buried under silica sand has been described. Using energy variances within different {gamma}-ray spectra, a complete depth model was produced for a single caesium-137 source buried under 1 mm depths ranging between 5-50 mm. This was achieved using a cadmium telluride detector and a bespoke phantom. In this paper we describe the advancement of the technique by further validating it using blind tests for applications outside of the laboratory, where not only the depth (z) but also the surface (x, y) location of {gamma}-ray emitting contamination is often poorly characterised. At present the technique has been tested at the point of maximum activity above the entrained {gamma}-ray emitting source (where the optimal x, y location is known). This is not usually practical in poorly characterized environments where the detector cannot be conveniently placed at such an optimal location to begin with and scanning at multiple points around the region of interest is often required. Using a uniform scanning time, the point of maximum intensity can be located by sampling in terms of total count rate, and converging on this optimal point of maximum intensity. (authors)

  19. Reliability checks on the Indo-US Stellar Spectral Library using Artificial Neural Networks and Principal Component Analysis

    E-Print Network [OSTI]

    Harinder P. Singh; Manabu Yuasa; Nawo Yamamoto; Ranjan Gupta

    2005-12-21T23:59:59.000Z

    The Indo-US coud\\'{e} feed stellar spectral library (CFLIB) made available to the astronomical community recently by Valdes et al. (2004) contains spectra of 1273 stars in the spectral region 3460 to 9464 \\AA at a high resolution of 1 \\AA FWHM and a wide range of spectral types. Cross-checking the reliability of this database is an important and desirable exercise since a number of stars in this database have no known spectral types and a considerable fraction of stars has not so complete coverage in the full wavelength region of 3460-9464 \\AA resulting in gaps ranging from a few \\AA to several tens of \\AA. In this paper, we use an automated classification scheme based on Artificial Neural Networks (ANN) to classify all 1273 stars in the database. In addition, principal component analysis (PCA) is carried out to reduce the dimensionality of the data set before the spectra are classified by the ANN. Most importantly, we have successfully demonstrated employment of a variation of the PCA technique to restore the missing data in a sample of 300 stars out of the CFLIB.

  20. The Relationships of Diesel Fuel Properties, Chemistry, and HCCI Engine Performance as Determined by Principal Component Analysis

    SciTech Connect (OSTI)

    Bunting, Bruce G [ORNL; Crawford, Robert W [Rincon Ranch Consulting

    2007-01-01T23:59:59.000Z

    In order to meet common fuel specifications such as cetane number and volatility, a refinery must blend a number of refinery stocks derived from various process units in the refinery. Fuel chemistry can be significantly altered in meeting fuel specifications. Additionally, fuel specifications are seldom changed in isolation, and the drive to meet one specification may significantly alter other specifications or fuel chemistry. Homogeneous charge compression ignition (HCCI) engines depend on the kinetic behavior of a fuel to achieve reliable ignition and are expected to be more dependent on fuel specifications and chemistry than today's conventional engines. Regression analysis can help in determining the underlying relationships between fuel specifications, chemistry, and engine performance. Principal component analysis (PCA) was used in this work, because of its ability to deal with co-linear variables and to uncover 'hidden' relationships in the data. In this paper, a set of 11 diesel fuels with widely varying properties were run in a simple HCCI engine. Fuel properties and engine performance are examined to identify underlying fuel relationships and to determine the interplay between engine behavior and fuels. Results indicate that fuel efficiency is mainly controlled by a collection of specifications related to density and energy content and ignition characteristics are controlled mainly by cetane number.

  1. Correlations between surface structure and catalytic activity/selectivity

    SciTech Connect (OSTI)

    Goodman, D.W.

    1992-10-01T23:59:59.000Z

    Objective is to address the keys to understanding the relation between surface structure and catalytic activity/selectivity. Of concern are questions related to enhanced catalytic properties of mixed-metal catalysts and critical active site requirements for molecular synthesis and rearrangement. The experimental approach utilizes a microcatalytic reactor contiguous to a surface analysis system, an arrangement which allows in vacuo transfer of the catalyst from one chamber to the other. Surface techniques being used include Auger (AES), UV and X-ray photoemission spectroscopy (UPS and XPS), temperature programmed desorption (TPD), low energy electron diffraction (LEED), high resolution electron energy loss spectroscopy (HREELS) and infrared reflection-absorption spectroscopy (IRAS). Our research program builds upon our previous experience relating the results of single crystal kinetic measurements with the results obtained with supported analogs. As well we are exploiting our recent work on the preparation, the characterization, and the determination of the catalytic properties of ultra-thin metal and metal oxide films. The program is proceeding toward the study of the unique catalytic properties of ultrathin metal films; the investigation of the critical ensemble size requirements for principal catalytic reaction types; and the modelling of supported catalysts using ultra-thin planar oxide surfaces.

  2. Selective methane oxidation over promoted oxide catalysts. Topical report, September 8, 1992--September 7, 1996

    SciTech Connect (OSTI)

    Klier, K.; Herman, R.G.

    1996-12-31T23:59:59.000Z

    The objective of this research was to selectively oxidize methane to C{sub 2} hydrocarbons and to oxygenates, in particular formaldehyde and methanol, in high space time yields using air at the oxidant under milder reaction conditions that heretofore employed over industrially practical oxide catalysts. The research carried out under this US DOE-METC contract was divided into the following three tasks: Task 1, maximizing selective methane oxidation to C{sub 2}{sup +} products over promoted SrO/La{sub 2}O{sub 3} catalysts; Task 2, selective methane oxidation to oxygenates; and Task 3, catalyst characterization and optimization. Principal accomplishments include the following: the 1 wt% SO{sub 4}{sup 2{minus}}/SrO/La{sub 2}O{sub 3} promoted catalyst developed here produced over 2 kg of C{sub 2} hydrocarbons/kg catalyst/hr at 550 C; V{sub 2}O{sub 5}/SiO{sub 2} catalysts have been prepared that produce up to 1.5 kg formaldehyde/kg catalyst/hr at 630 C with low CO{sub 2} selectivities; and a novel dual bed catalyst system has been designed and utilized to produce over 100 g methanol/kg catalyst/hr at 600 C with the presence of steam in the reactant mixture.

  3. FOCUS ON STUDENTS: Principal's Task Force on Student Life and Learning at McGill The Student-Centred, Research-Intensive University

    E-Print Network [OSTI]

    Shoubridge, Eric

    FOCUS ON STUDENTS: Principal's Task Force on Student Life and Learning at McGill The Student for a stimulating, enjoyable and fulfilling learning experience for our students, with services and administrative on Student Life and Learning at McGill encourages the University to ensure that decision-making at all levels

  4. TRAINING REQUIREMENTS FOR MNI LABORATORY PERSONNEL (version February, 2014) Principal Investigators are responsible for ensuring good occupational health and safety practices in their

    E-Print Network [OSTI]

    Shoubridge, Eric

    TRAINING REQUIREMENTS FOR MNI LABORATORY PERSONNEL (version February, 2014) Principal Investigators ensuring all personnel receive the proper training according to McGill Environmental Health and Safety are taken through McGill Environmental Health and Safety[ Safety Training | Environmental Health and Safety

  5. SUMMARY OF AVC/H.264 LICENSE TERMS1 The AVC Patent Portfolio License is divided into two principal parts (see Diagram): (a)

    E-Print Network [OSTI]

    Rodriguez, Carlos

    SUMMARY OF AVC/H.264 LICENSE TERMS1 The AVC Patent Portfolio License is divided into two principal and may not be relied upon for any purpose. The AVC Patent Portfolio License provides the actual terms of license on which users may rely. 2 Sections 2.1 and 2.6 of the AVC Patent Portfolio License 3 Sections 2

  6. High school principals' perceived leadership practices and their relationship to student performance on the Texas Assessment of Knowledge and Skills (TAKS): a cohort study

    E-Print Network [OSTI]

    Soileau, Christopher Benton

    2007-09-17T23:59:59.000Z

    embrace the leadership practices identified by Kouzes and Posner at least moderately (between the 30th and 69th percentile) and in some cases at a higher level (70th percentile or above). Also, the data revealed that, as a group, the high school principals...

  7. Source Selection | 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.pdfBreakingMayDepartment of EnergySite ScreeningSound Oil CompanySelection

  8. Flynn selected for Achenbach Medal

    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) Environmental Assessments (EA)Budget(DANCE) Target 1 FlightFlynn selected for

  9. MEAN-FLUX-REGULATED PRINCIPAL COMPONENT ANALYSIS CONTINUUM FITTING OF SLOAN DIGITAL SKY SURVEY Ly{alpha} FOREST SPECTRA

    SciTech Connect (OSTI)

    Lee, Khee-Gan; Spergel, David N. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States); Suzuki, Nao, E-mail: lee@astro.princeton.edu [E.O. Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States)

    2012-02-15T23:59:59.000Z

    Continuum fitting is an important aspect of Ly{alpha} forest science, since errors in the derived optical depths scale with the fractional continuum error. However, traditional methods of estimating continua in noisy and moderate-resolution spectra (e.g., Sloan Digital Sky Survey, SDSS; S/N {approx}< 10 pixel{sup -1} and R {approx} 2000), such as power-law extrapolation or dividing by the mean spectrum, achieve no better than {approx}15% rms accuracy. To improve on this, we introduce mean-flux-regulated principal component analysis (MF-PCA) continuum fitting. In this technique, PCA fitting is carried out redward of the quasar Ly{alpha} line in order to provide a prediction for the shape of the Ly{alpha} forest continuum. The slope and amplitude of this continuum prediction is then corrected using external constraints for the Ly{alpha} forest mean flux. This requires prior knowledge of the mean flux, (F), but significantly improves the accuracy of the flux transmission, F {identical_to} exp (- {tau}), estimated from each pixel. From tests on mock spectra, we find that MF-PCA reduces the errors to 8% rms in S/N {approx} 2 spectra, and <5% rms in spectra with S/N {approx}> 5. The residual Fourier power in the continuum is decreased by a factor of a few in comparison with dividing by the mean continuum, enabling Ly{alpha} flux power spectrum measurements to be extended to {approx}2 Multiplication-Sign larger scales. Using this new technique, we make available continuum fits for 12,069 z > 2.3 Ly{alpha} forest spectra from SDSS Data Release 7 for use by the community. This technique is also applicable to future releases of the ongoing Baryon Oscillations Spectroscopic Survey, which obtains spectra for {approx}150, 000 Ly{alpha} forest spectra at low signal-to-noise (S/N {approx} 2).

  10. Optimization Online - AN ASYMPTOTIC VISCOSITY SELECTION ...

    E-Print Network [OSTI]

    Boushra Abbas

    2015-04-29T23:59:59.000Z

    Apr 29, 2015 ... AN ASYMPTOTIC VISCOSITY SELECTION RESULT FOR THE REGULARIZED NEWTON DYNAMIC. Boushra Abbas(abbas.boushra ***at***...

  11. MIS-based sensors with hydrogen selectivity

    DOE Patents [OSTI]

    Li; ,Dongmei (Boulder, CO); Medlin, J. William (Boulder, CO); McDaniel, Anthony H. (Livermore, CA); Bastasz, Robert J. (Livermore, CA)

    2008-03-11T23:59:59.000Z

    The invention provides hydrogen selective metal-insulator-semiconductor sensors which include a layer of hydrogen selective material. The hydrogen selective material can be polyimide layer having a thickness between 200 and 800 nm. Suitable polyimide materials include reaction products of benzophenone tetracarboxylic dianhydride 4,4-oxydianiline m-phenylene diamine and other structurally similar materials.

  12. Visible Spectrum Incandescent Selective Emitter

    SciTech Connect (OSTI)

    Sonsight Inc.

    2004-04-30T23:59:59.000Z

    The purpose of the work performed was to demonstrate the feasibility of a novel bi-layer selective emitter. Selective emitters are incandescent radiant bodies with emissivities that are substantially larger in a selected part of the radiation spectrum, thereby significantly shifting their radiated spectral distribution from that of a blackbody radiating at the same temperature. The major research objectives involved answering the following questions: (1) What maximum VIS/NIR radiant power and emissivity ratios can be attained at 2650 K? (2) What is the observed emitter body life and how does its performance vary with time? (3) What are the design tradeoffs for a dual heating approach in which both an internally mounted heating coil and electrical resistance self-heating are used? (4) What are the quantitative improvements to be had from utilizing a bi-layer emitter body with a low emissivity inner layer and a partially transmissive outer layer? Two approaches to obtaining selective emissivity were investigated. The first was to utilize large optical scattering within an emitter material with a spectral optical absorption that is much greater within the visible spectrum than that within the NIR. With this approach, an optically thick emitter can radiate almost as if optically thin because essentially, scattering limits the distance below the surface from which significant amounts of internally generated radiation can emerge. The performance of thin emitters was also investigated (for optically thin emitters, spectral emissivity is proportional to spectral absorptivity). These emitters were fabricated from thin mono-layer emitter rods as well as from bi-layer rods with a thin emitter layer mounted on a substrate core. With an initially estimated energy efficiency of almost three times that of standard incandescent bulbs, a number of energy, economic and environmental benefits such as less energy use and cost, reduced CO{sub 2} emissions, and no mercury contamination was initially projected. The work performed provided answers to a number of important questions. The first is that, with the investigated approaches, the maximum sustained emitter efficiencies are about 1.5 times that of a standard incandescent bulb. This was seen to be the case for both thick and thin emitters, and for both mono-layer and bi-layer designs. While observed VIS/NIR ratios represent improvements over standard incandescent bulbs, it does not appear sufficient to overcome higher cost (i.e. up to five times that of the standard bulb) and ensure commercial success. Another result is that high temperatures (i.e. 2650 K) are routinely attainable without platinum electrodes. This is significant for reducing material costs. A novel dual heating arrangement and insulated electrodes were used to attain these temperatures. Another observed characteristic of the emitter was significant grain growth soon after attaining operating temperatures. This is an undesirable characteristic that results in substantially less optical scattering and spectral selectivity, and which significantly limits emitter efficiencies to the values reported. Further work is required to address this problem.

  13. Black nickel selective absorber, optimization of parameters

    SciTech Connect (OSTI)

    Akinoglu, B.; Cercioglu, V.; Ecevit, A.

    1983-12-01T23:59:59.000Z

    Electroplated black nickel selective absorber is one of the most commercially used element of solar energy systems. Electrodeposition parameters such as time of deposition, pH, current density, electrolyte temperature should be optimized to produce the most efficient selective absorber. The topology of the substrate material is very effective on selectivity and it should also be optimized. In this study, by controlling the conditions of electrodeposition black nickel selective absorbers are produced and their reflectivities are measured. The effects of the electrodeposition parameters together with the topology of the substrate, on the selective properties are investigated.

  14. Selective photoionisation of lutetium isotopes

    SciTech Connect (OSTI)

    D'yachkov, Aleksei B; Kovalevich, S K; Labozin, Valerii P; Mironov, Sergei M; Panchenko, Vladislav Ya; Firsov, Valerii A; Tsvetkov, G O; Shatalova, G G [National Research Centre 'Kurchatov Institute', Moscow (Russian Federation)

    2012-10-31T23:59:59.000Z

    A three-stage laser photoionisation scheme intended for enriching the {sup 176}Lu isotope from natural lutetium was considered. An investigation was made of the hyperfine structure of the second excited state 5d6s7s {yields} {sup 4}D{sub 3/2} with an energy of 37194 cm{sup -1} and the autoionisation state with an energy of 53375 cm{sup -1} of the {sup 176}Lu and {sup 175}Lu isotopes. The total electron momentum of the autoionisation level and the constant A of hyperfine magnetic interaction were determined. Due to a small value of the isotopic shift between {sup 176}Lu and {sup 175}Lu, appreciable selectivity of their separation may be achieved with individual hyperfine structure components. The first tentative enrichment of the 176Lu isotope was performed to a concentration of 60 % - 70 %. (laser applications and other topics in quantum electronics)

  15. antimatter driven p-b11: Topics by E-print Network

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

    of nano- or microgram amounts of antimatter, such as triggering of high-yield thermonuclear explosions, laser pumping, compact sources of energy, directed-energy beams, and...

  16. "Table B11. Employment Size Category, Floorspace, 1999"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocksa. AppliancesTotal"1" "Shell Storage Capacity1.

  17. Hydrogen Selective Exfoliated Zeolite Membranes

    SciTech Connect (OSTI)

    Tsapatsis, Michael; Daoutidis, Prodromos; Elyassi, Bahman; Lima, Fernando; Iyer, Aparna; Agrawal, Kumar; Sabnis, Sanket

    2014-09-30T23:59:59.000Z

    The objective of this project was to develop and evaluate an innovative membrane technology at process conditions that would be representative of Integrated Gasification Combined Cycle (IGCC) advanced power generation with pre-combustion capture of carbon dioxide (CO2). This research focused on hydrogen (H2)-selective zeolite membranes that could be utilized to separate conditioned syngas into H2-rich and CO2-rich components. Both experiments and process design and optimization calculations were performed to evaluate the concept of ultra-thin membranes made from zeolites nanosheets. In this work, efforts in the laboratory were made to tackle two fundamental challenges in application of zeolite membranes in harsh industrial environments, namely, membrane thickness and membrane stability. Conventional zeolite membranes have thicknesses in the micron range, limiting their performance. In this research, we developed a method for fabrication of ultimately thin zeolite membranes based on zeolite nanosheets. A range of layered zeolites (MWW, RWR, NSI structure types) suitable for hydrogen separation was successfully exfoliated to their constituent nanosheets. Further, membranes were made from one of these zeolites, MWW, to demonstrate the potential of this group of materials. Moreover, long-term steam stability of these zeolites (up to 6 months) was investigated in high concentrations of steam (35 mol% and 95 mole%), high pressure (10 barg), and high temperatures (350 oC and 600 oC) relevant to conditions of water-gas-shift and steam methane reforming reactions. It was found that certain nanosheets are stable, and that stability depends on the concentration of structural defects. Additionally, models that represent a water-gas-shift (WGS) membrane reactor equipped with the zeolite membrane were developed for systems studies. These studies had the aim of analyzing the effect of the membrane reactor integration into IGCC plants in terms of performance and economic aspects of the plants. Specifically, simulation and design optimization studies were performed using the developed stand-alone membrane reactor models to identify the membrane selectivity and permeance characteristics necessary to achieve desired targets of CO2 capture and H2 recovery, as well as guide the selection of the optimal reactor design that minimizes the membrane cost as a function of its surface area required. The isothermal membrane reactor model was also integrated into IGCC system models using both the MATLAB and Aspen software platforms and techno-economic analyses of the integrated plants have been carried out to evaluate the feasibility of replacing current technologies for pre-combustion capture by the proposed novel approach in terms of satisfying stream constraints and achieving the DOE target goal of 90% CO2 capture. The results of the performed analyses based on present value of annuity calculations showed break even costs for the membrane reactor within the feasible range for membrane fabrication. However, the predicted membrane performance used in these simulations exceeded the performance achieved experimentally. Therefore, further work is required to improve membrane performance.

  18. Selective, annotated bibliography on the nations of south Asia. Final report

    SciTech Connect (OSTI)

    Makeig, D.; Ross, R.

    1981-12-01T23:59:59.000Z

    This bibliography contains citations of monographs and serial articles relating to countries of the Indian Subcontinent: Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. The compilation is selective and is intended principally as a reference work for research in the foreign relations, governments, and politics of the nations concerned. The bibliography is divided into country sections preceded initially by a general interest and reference section. This first issue covers material published or copyrighted in 1981. Wherever the hard copy of the material being cited could be obtained, a brief abstract, review or summary is presented with the citation. Where existence of a work was reported or verified (e.g., through publishers` notices, review articles, etc.) but a hard copy could not be obtained, the article/book is merely cited without further description. All listings are by author, last name first, except where the author is unknown. In such cases, the work is listed by title.

  19. Personnel Selection, Training, Qualification, and Certification...

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

    6.2 Admin Chg 1, Personnel Selection, Training, Qualification, and Certification Requirements for DOE Nuclear Facilities by Sam Rosenbloom Functional areas: Administrative Change,...

  20. Personnel Selection, Training, Qualification, and Certification...

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

    6.2, Personnel Selection, Training, Qualification, and Certification Requirements for DOE Nuclear Facilities by Sam Rosenbloom Functional areas: Safety, The order establishes...

  1. Bifunctional Catalysts for the Selective Catalytic Reduction...

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

    as Reductants Bifunctional Catalysts for the Selective Catalytic Reduction of NO by Hydrocarbons Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx...

  2. Bifunctional Catalysts for the Selective Catalytic Reduction...

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

    Publications Bifunctional Catalysts for the Selective Catalytic Reduction of NO by Hydrocarbons Selectlive Catalytic Reducution of NOx wilth Diesel-Based Fuels as Reductants...

  3. AN ASYMPTOTIC VISCOSITY SELECTION RESULT FOR THE ...

    E-Print Network [OSTI]

    2015-04-29T23:59:59.000Z

    Apr 29, 2015 ... viscosity selection properties for the regularized Newton dynamic governed by ?. Let us first recall some basic facts about this dynamical...

  4. High temperature solar selective coatings

    DOE Patents [OSTI]

    Kennedy, Cheryl E

    2014-11-25T23:59:59.000Z

    Improved solar collectors (40) comprising glass tubing (42) attached to bellows (44) by airtight seals (56) enclose solar absorber tubes (50) inside an annular evacuated space (54. The exterior surfaces of the solar absorber tubes (50) are coated with improved solar selective coatings {48} which provide higher absorbance, lower emittance and resistance to atmospheric oxidation at elevated temperatures. The coatings are multilayered structures comprising solar absorbent layers (26) applied to the meta surface of the absorber tubes (50), typically stainless steel, topped with antireflective Savers (28) comprising at least two layers 30, 32) of refractory metal or metalloid oxides (such as titania and silica) with substantially differing indices of refraction in adjacent layers. Optionally, at least one layer of a noble metal such as platinum can be included between some of the layers. The absorbent layers cars include cermet materials comprising particles of metal compounds is a matrix, which can contain oxides of refractory metals or metalloids such as silicon. Reflective layers within the coating layers can comprise refractory metal silicides and related compounds characterized by the formulas TiSi. Ti.sub.3SiC.sub.2, TiAlSi, TiAN and similar compounds for Zr and Hf. The titania can be characterized by the formulas TiO.sub.2, Ti.sub.3O.sub.5. TiOx or TiO.sub.xN.sub.1-x with x 0 to 1. The silica can be at least one of SiO.sub.2, SiO.sub.2x or SiO.sub.2xN.sub.1-x with x=0 to 1.

  5. Spectral optical properties of selected photosynthetic microalgae producing biofuels

    E-Print Network [OSTI]

    Lee, Euntaek; Heng, Ri-Liang; Pilon, Laurent

    2013-01-01T23:59:59.000Z

    Biochemical composition of microalgae from the green algalof Selected Photosynthetic Microalgae Producing Biofuelsof Selected Photosyn- thetic Microalgae Producing Biofuels,

  6. Department of Energy DE-FG02-05ER25686 Early Career Principal Investigator Award Final Report

    SciTech Connect (OSTI)

    Derek, Chiou [The University of Texas at Austin] [The University of Texas at Austin

    2013-05-11T23:59:59.000Z

    This project is researching FAST, a methodology to build very fast, cycleaccurate full system computer simulators and building the first set of such simulators and the first set of tools to help construct those simulators. The methodology relies on a functional model that is a fast, full-system but not cycle-accurate simulator coupled with a timing model that is models the micro-architectural structure and arbitration of a computer system, but not its functionality. The way FAST simulators differ from other simulators partitioned in the same way is that the interface between the functional and timing model is optimized to minimize the need for round-trip communication. The optimized communication enables FAST timing models to be implemented in an FPGA and the functional model in software while still achieving extremely high performance. Our general strategy is to design a methodology and then prototype an example using that methodology to ensure the methodology is sound before committing to it. This strategy ensures that the selected methodology has been tested and provides an early example of the output of that methodology.

  7. Neural Mechanisms Underlying Selective Attention to Threat

    E-Print Network [OSTI]

    Bishop, Sonia

    Neural Mechanisms Underlying Selective Attention to Threat SONIA J. BISHOP Behavioural and Clinical. This provides a framework for inves- tigating the neural mechanisms underlying selective attention to threat. Both subcortical regions implicated in threat detection--specifically the amygdala--and prefrontal

  8. NEW ENERGETIC SELECTION PRINCIPLE IN DIFFERENTIAL EVOLUTION

    E-Print Network [OSTI]

    Boyer, Edmond

    NEW ENERGETIC SELECTION PRINCIPLE IN DIFFERENTIAL EVOLUTION Vitaliy Feoktistov Centre de Recherche and convergence. In this paper we introduce a new principle of Energetic Selection. It consists in both decreasing the population size and the computation efforts according to an energetic barrier function which depends

  9. Symbolic Test Selection Based on Approximate Analysis

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Symbolic Test Selection Based on Approximate Analysis Bertrand Jeannet, Thierry Jeron, Vlad Rusu}@irisa.fr Abstract. This paper addresses the problem of generating symbolic test cases for testing the conformance. The challenge we consider is the selection of test cases according to a test purpose, which is here a set

  10. DAMS: Distributed Adaptive Metaheuristic Selection Bilel Derbel

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    DAMS: Distributed Adaptive Metaheuristic Selection Bilel Derbel Universit Lille 1 LIFL CNRS Metaheuristic Selection (DAMS) frame- work. DAMS is dedicated to adaptive optimization in distributed environments. Given a set of metaheuristics, the goal of DAMS is to coordinate their local execution

  11. Liquid Biofuels Strategies and Policies in selected

    E-Print Network [OSTI]

    June 2011 Liquid Biofuels Strategies and Policies in selected African Countries A review of some of the challenges, activities and policy options for liquid biofuels Prepared for PISCES by Practical Action Biofuels Strategies and Policies in selected African Countries Although this research is funded by DFID

  12. Automated ConstraintBased Nucleotide Sequence Selection

    E-Print Network [OSTI]

    Gifford, David K.

    Automated Constraint­Based Nucleotide Sequence Selection for DNA Computation Alexander J. Hartemink computational melting temper­ ature primitive to search a ``nucleotide space'' for sequences satisfying a pre that offer the promise of an efficient method for selecting optimal nucleotide sequences in an automated

  13. Automated Constraint-Based Nucleotide Sequence Selection

    E-Print Network [OSTI]

    Gifford, David K.

    Automated Constraint-Based Nucleotide Sequence Selection for DNA Computation Alexander J. Hartemink computational melting temperature primitive to search a "nucleotide space" for sequences satisfying a pre that offer the promise of an efficient method for selecting optimal nucleotide sequences in an automated

  14. Selective purge for hydrogenation reactor recycle loop

    DOE Patents [OSTI]

    Baker, Richard W. (Palo Alto, CA); Lokhandwala, Kaaeid A. (Union City, CA)

    2001-01-01T23:59:59.000Z

    Processes and apparatus for providing improved contaminant removal and hydrogen recovery in hydrogenation reactors, particularly in refineries and petrochemical plants. The improved contaminant removal is achieved by selective purging, by passing gases in the hydrogenation reactor recycle loop or purge stream across membranes selective in favor of the contaminant over hydrogen.

  15. Process for selecting engineering tools : applied to selecting a SysML tool.

    SciTech Connect (OSTI)

    De Spain, Mark J.; Post, Debra S. (Sandia National Laboratories, Livermore, CA); Taylor, Jeffrey L.; De Jong, Kent

    2011-02-01T23:59:59.000Z

    Process for Selecting Engineering Tools outlines the process and tools used to select a SysML (Systems Modeling Language) tool. The process is general in nature and users could use the process to select most engineering tools and software applications.

  16. Selective catalyst reduction light-off strategy

    DOE Patents [OSTI]

    Gonze, Eugene V [Pinckney, MI

    2011-10-18T23:59:59.000Z

    An emissions control system includes a temperature determination module and an emissions control module. The temperature determination module determines a first temperature of a heater element of a diesel particulate filter (DPF) assembly in an exhaust system and determines a second temperature of a catalyst of the DPF assembly. The emissions control module selectively activates the heater element, selectively initiates a predefined combustion process in an engine based upon the first temperature, and selectively starts a reductant injection process based upon the second temperature.

  17. Commissioning of the ATLAS Muon Trigger Selection

    E-Print Network [OSTI]

    Elisa Musto

    2010-09-30T23:59:59.000Z

    The performance of the three-level ATLAS muon trigger as evaluated by using LHC data is presented. Events have been selected by using only the hardware-based Level-1 trigger in order to commission and to subsequently enable the (software-based) selections of the High Level Trigger. Studies aiming at selecting prompt muons from J/{\\psi} and at reducing non prompt muon contamination have been performed. A brief overview on how the muon triggers evolve with increasing luminosity is given.

  18. Surface selective membranes for carbon dioxide separation

    SciTech Connect (OSTI)

    Luebke, D.R.; Pennline, H.W.; Myers, C.R.

    2005-09-01T23:59:59.000Z

    In this study, hybrid membranes have been developed for the selective separation of CO2 from mixtures containing H2. Beginning with commercially available Pall alumina membrane tubes with nominal pore diameter of 5 nm, hybrids were produced by silation with a variety of functionalities designed to facilitate the selective adsorption of CO2 onto the pore surface. The goal is to produce a membrane which can harness the power of surface diffusion to give the selectivity of polymer membranes with the permeance of inorganic membranes.

  19. Debra N. Thompson, PhD, RN, NEA-BC Debra N. Thompson, PhD, RN, NEA-BC, owner and principal of Debra N. Thompson, LLC holds an

    E-Print Network [OSTI]

    Sibille, Etienne

    Debra N. Thompson, PhD, RN, NEA-BC Biosketch Debra N. Thompson, PhD, RN, NEA-BC, owner and principal of Debra N. Thompson, LLC holds an Adjunct Faculty appointment as an Assistant Professor

  20. Selective irradiation of the vascular endothelium

    E-Print Network [OSTI]

    Schuller, Bradley W

    2007-01-01T23:59:59.000Z

    We developed a unique methodology to selectively irradiate the vascular endothelium in vivo to better understand the role of vascular damage in causing normal tissue radiation side-effects.The relationship between vascular ...

  1. COMMENTARY Open Access Effectively incorporating selected multimedia

    E-Print Network [OSTI]

    Hammerton, James

    COMMENTARY Open Access Effectively incorporating selected multimedia content into medical Schbel5 , Markus Sellerer6 , Andreas Ziegler1 Abstract Until fairly recently, medical publications have significantly profit from advances in electronic publishing that permit the inclusion of multimedia content

  2. Deep Borehole Disposal Research: Demonstration Site Selection...

    Office of Environmental Management (EM)

    Site Selection Guidelines, Borehole Seals Design, and RD&D Needs The U.S. Department of Energy has been investigating deep borehole disposal as one alternative for the disposal...

  3. Molecular Selectivity of Brown Carbon Chromophores. | EMSL

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

    of strong brown carbon chromophores. Citation: Laskin J, A Laskin, S Nizkorodov, PJ Roach, PA Eckert, MK Gilles, B Wang, HJ Lee, and Q Hu.2014."Molecular Selectivity of Brown...

  4. Variable Selection for Ultra High Dimensional Data

    E-Print Network [OSTI]

    Song, Qifan

    2014-05-29T23:59:59.000Z

    of the proposed approach have been made with the penalized likelihood approaches, such as Lasso, elastic net, SIS and ISIS. The numerical results show that the proposed approach generally outperforms the penalized likelihood approaches. The models selected...

  5. Adult attachment and selective information seeking

    E-Print Network [OSTI]

    Tran, Sisi

    2003-01-01T23:59:59.000Z

    . While placed in an anxiety provoking task, the participants received either a supportive or ambiguous note from their partners. Following the receipt of this note, the participants were given an opportunity to select information about their partners...

  6. System architecture analysis and selection under uncertainty

    E-Print Network [OSTI]

    Smaling, Rudolf M

    2005-01-01T23:59:59.000Z

    A system architecture analysis and selection methodology is presented that builds on the Multidisciplinary Analysis and Optimization framework. It addresses a need and opportunity to extend the MAO techniques to include a ...

  7. Finding Fingerprints of Selection in Poplar Genomes

    SciTech Connect (OSTI)

    Tuskan, Gerald

    2014-10-02T23:59:59.000Z

    Jerry Tuskan of Oak Ridge National Laboratory and the DOE JGI talks about poplar trees as models for selective adaptation to an environment. This video complements a study published ahead online August 24, 2014 in Nature Genetics.

  8. Finding Fingerprints of Selection in Poplar Genomes

    ScienceCinema (OSTI)

    Tuskan, Gerald

    2014-10-28T23:59:59.000Z

    Jerry Tuskan of Oak Ridge National Laboratory and the DOE JGI talks about poplar trees as models for selective adaptation to an environment. This video complements a study published ahead online August 24, 2014 in Nature Genetics.

  9. Material and processes selection in conceptual design

    E-Print Network [OSTI]

    Krishnakumar, Karthikeyan

    2005-02-17T23:59:59.000Z

    Materials and manufacturing processes are an integral part of the design of a product. The need to combine materials and manufacturing processes selection during the early stages of the design has previously been realized. The work that generally...

  10. Tool developing of MRR strategy selection

    E-Print Network [OSTI]

    Liu, Juanyu

    2001-01-01T23:59:59.000Z

    . . . 18 7 A Framework for Selecting Strategies for MRR of Rigid Pavements . 25 Decision Process for Selecting MRR Strategies . . . . . 26 9 Traffic Volumes ? Construction Time Tolerance Chart. . . . 31 10 Work Zone User Cost Components . 11 Free... transfer is directly related to the assessment of remaining life and life extension of the pavement. In characterizing structural conditions of pavements, the following types of field information regarding the existing pavement structure is necessary (8...

  11. Desorption of hexachlorobiphenyl from selected particulate matter

    E-Print Network [OSTI]

    Rorschach, Reagan Cartwright

    1989-01-01T23:59:59.000Z

    DESORPTION OF HEXACHLOROBIPHENYL FROM SELECTED PARTICULATE MATTER A Thesis by REAGAN CARTWRIGHT RORS CHACH Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 1989 Major Subject: Civil Engineering DESORPTION OF HEXACHLOROBIPHENYL FROM SELECTED PARTICULATE MATTER A Thesis by REAGAN C. RORSCHACH Approved as to style and content by: Robin L. Autenrieth (Chair of Committee...

  12. Optical selection and collection of DNA fragments

    DOE Patents [OSTI]

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

    1998-01-01T23:59:59.000Z

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

  13. A SOLAR TEST COLLECTOR FOR EVALUATION OF BOTH SELECTIVE AND NON-SELECTIVE ABSORBERS

    E-Print Network [OSTI]

    Lampert, Carl M.

    2011-01-01T23:59:59.000Z

    SECTION A SOLAR TEST COLLECTOR FOR EVALUTATION OF BOTHStandards for Testing Solar Collectors and Thermal StorageSelective Coating Applied to Collector Design, Proceedings

  14. Audit of Selected Hazardous Waste Remedial Actions Program Costs...

    Office of Environmental Management (EM)

    of Selected Hazardous Waste Remedial Actions Program Costs, ER-B-97-04 Audit of Selected Hazardous Waste Remedial Actions Program Costs, ER-B-97-04 Audit of Selected Hazardous...

  15. Hierarchical multi-touch selection techniques for collaborative geospatial analysis

    E-Print Network [OSTI]

    Wartell, Zachary

    Hierarchical multi-touch selection techniques for collaborative geospatial analysis Thomas and military use. Keywords: Multi-touch, hierarchical selection, geospatial analysis, GIS, collaborative selection of complex regions-of-interest within a hierarchical geospatial environment, as well as methods

  16. Selective Electroless Nickel Plating of Particle Arrays on Polyelectrolyte Multilayers

    E-Print Network [OSTI]

    Lee, Ilsoon

    Selective Electroless Nickel Plating of Particle Arrays on Polyelectrolyte Multilayers Ilsoon Lee Received June 30, 2003. Revised Manuscript Received September 25, 2003 Selective electroless nickel plating and particles. Selectively nickel-plated surfaces were characterized with optical microscopy, X

  17. ORIGINAL PAPER Selection, trans-species polymorphism, and locus identification

    E-Print Network [OSTI]

    Zamudio, Kelly R.

    ORIGINAL PAPER Selection, trans-species polymorphism, and locus identification of major amphibian populations. Keywords Amphibia . Beta chain . Gene walking . Lithobates . Positive selection balancing selection Electronic supplementary material The online version of this article (doi:10.1007/s00251

  18. DOE Office of Nuclear Energy Transportation Planning, Route Selection...

    Office of Environmental Management (EM)

    DOE Office of Nuclear Energy Transportation Planning, Route Selection, and Rail Issues DOE Office of Nuclear Energy Transportation Planning, Route Selection, and Rail Issues...

  19. Laser Control of Desorption Through Selective Surface Excitation...

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

    Control of Desorption Through Selective Surface Excitation. Laser Control of Desorption Through Selective Surface Excitation. Abstract: We review recent developments in controlling...

  20. DOE Selects Seven Contractors for Waste Treatment Basic Ordering...

    Office of Environmental Management (EM)

    Selects Seven Contractors for Waste Treatment Basic Ordering Agreements DOE Selects Seven Contractors for Waste Treatment Basic Ordering Agreements June 4, 2015 - 12:00pm Addthis...

  1. Advanced Combustion R&D Selections | Department of Energy

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

    of Energy made several project selections under the Fossil Energy Advanced Combustion R&D program. Through these four selections, nearly 37 million - 26 million from...

  2. Recovery Act Selections for Smart Grid Investment Grant Awards...

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

    State - Updated November 2011 Recovery Act Selections for Smart Grid Investment Grant Awards - By State - Updated November 2011 List of selections for the Smart Grid Investment...

  3. Recovery Act Selections for Smart Grid Investment Grant Awards...

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

    Category Updated November 2011 Recovery Act Selections for Smart Grid Investment Grant Awards - By Category Updated November 2011 List of selections for the Smart Grid Investment...

  4. Recovery Act Selections for Smart Grid Invesment Grant Awards...

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

    Recovery Act Selections for Smart Grid Invesment Grant Awards- By Category Updated July 2010 Recovery Act Selections for Smart Grid Invesment Grant Awards- By Category Updated July...

  5. Materials Down Select Decisions Made Within DOE's Chemical Hydrogen...

    Energy Savers [EERE]

    Materials Down Select Decisions Made Within DOE's Chemical Hydrogen Storage Center of Excellence Materials Down Select Decisions Made Within DOE's Chemical Hydrogen Storage Center...

  6. Boston University's Department of Chemistry Selection of Dissertation Advisory Committee

    E-Print Network [OSTI]

    Boston University's Department of Chemistry Selection of Dissertation Advisory Committee, will select the members of a Dissertation Advisory Committee and submit the list of names to the chair

  7. Selective Response of Mesoporous Silicon to Adsorbants with Nitro...

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

    We demonstrate that the electronic structure of mesoporous silicon is affected by adsorption of nitrobased explosive molecules in a compound-selective manner. This selective...

  8. High-Temperatuer Solar Selective Coating Development for Power...

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

    High-Temperatuer Solar Selective Coating Development for Power Tower Receivers High-Temperatuer Solar Selective Coating Development for Power Tower Receivers This presentation was...

  9. Virginia Tech Selected to Continue Development of Innovative...

    Office of Environmental Management (EM)

    Virginia Tech Selected to Continue Development of Innovative Building Automation System Virginia Tech Selected to Continue Development of Innovative Building Automation System...

  10. Energy Department Selects 11 Tribal Communities to Deploy Energy...

    Energy Savers [EERE]

    Selects 11 Tribal Communities to Deploy Energy Efficiency and Renewable Energy Technologies Energy Department Selects 11 Tribal Communities to Deploy Energy Efficiency and...

  11. Fault Tolerant Evaluation of Continuous Selection Queries over Sensor Data

    E-Print Network [OSTI]

    Lazaridis, Iosif; Han, Qi; Mehrotra, Sharad; Venkatasubramanian, Nalini

    2009-01-01T23:59:59.000Z

    Evaluation of Continuous Selection Queries over Sensor Dataevaluation of continuous selection queries (CSQs) over sensor-sensor suffices and there is no Fault Tolerant Evaluation of

  12. Baer selected to join Washington Academy of Sciences | EMSL

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

    selected to join Washington Academy of Sciences Baer selected to join Washington Academy of Sciences Released: July 21, 2014 He is being honored for outstanding scientific...

  13. Fact #861 February 23, 2015 Idle Fuel Consumption for Selected...

    Energy Savers [EERE]

    1 February 23, 2015 Idle Fuel Consumption for Selected Gasoline and Diesel Vehicles Fact 861 February 23, 2015 Idle Fuel Consumption for Selected Gasoline and Diesel Vehicles...

  14. SciTech Connect: Gametic selection as an evolutionary force:...

    Office of Scientific and Technical Information (OSTI)

    Gametic selection as an evolutionary force: the maintenance of lethal polymorphisms in wild populations of Mus musculus Citation Details In-Document Search Title: Gametic selection...

  15. Recovery Act Selections for Smart Grid Investment Grant Awards...

    Office of Environmental Management (EM)

    Recovery Act Selections for Smart Grid Investment Grant Awards- By Category Updated July 2010 Recovery Act Selections for Smart Grid Investment Grant Awards- By Category Updated...

  16. A Method for Selective Enrichment and Analysis of Nitrotyrosine...

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

    Method for Selective Enrichment and Analysis of Nitrotyrosine-Containing Peptides in Complex Proteome Samples. A Method for Selective Enrichment and Analysis of...

  17. Toxicities of selected substances to freshwater biota

    SciTech Connect (OSTI)

    Hohreiter, D.W.

    1980-05-01T23:59:59.000Z

    The amount of data available concerning the toxicity of various substances to freshwater biota is so large that it is difficult to use in a practical situation, such as environmental impact assessment. In this document, summary tables are presented showing acute and/or chronic toxicity of selected substances for various groups of aquatic biota. Each entry is referenced to its original source so that details concerning experimental conditions may be consulted. In addition, general information concerning factors modifying toxicity, synergisms, evidence of bioaccumulation, and water quality standards and criteria for the selected substances is given. The final table is a general toxicity table designed to provide an easily accessible and general indication of toxicity of selected substances in aquatic systems.

  18. Comparison of a Greedy Selection Operator to Tournament Selection and a Hill Climber

    E-Print Network [OSTI]

    Parker, Gary B.

    genetic algorithm selection operator with very high selection pressure, dubbed the "Jugate Adaptive Method of the search space at large [1-3]. Genetic algorithms (GAs) address the need for exploration through random for exploitation by constantly generating mutants or neighbors of the current candidate solution and adopting

  19. Selecting a New Water Heater You have a lot to consider when selecting a

    E-Print Network [OSTI]

    Selecting a New Water Heater You have a lot to consider when selecting a new water heater for your efficient and save you money. Consider the different types of water heaters available and determine the right size and fuel source for your home. Types of Water Heaters It's a good idea to know the different

  20. Selective sorbents for purification of hydrocarbons

    DOE Patents [OSTI]

    Yang, Ralph T.; Yang, Frances H.; Takahashi, Akira; Hernandez-Maldonado, Arturo J.

    2006-05-30T23:59:59.000Z

    A method for removing thiophene and thiophene compounds from liquid fuel includes contacting the liquid fuel with an adsorbent which preferentially adsorbs the thiophene and thiophene compounds. The adsorption takes place at a selected temperature and pressure, thereby producing a non-adsorbed component and a thiophene/thiophene compound-rich adsorbed component. The adsorbent includes either a metal or a metal cation that is adapted to form .pi.-complexation bonds with the thiophene and/or thiophene compounds, and the preferential adsorption occurs by .pi.-complexation. A further method includes selective removal of aromatic compounds from a mixture of aromatic and aliphatic compounds.

  1. Selective sorbents for purification of hydrocartons

    DOE Patents [OSTI]

    Yang, Ralph T.; Yang, Frances H.; Takahashi, Akira; Hermandez-Maldonado, Arturo J.

    2006-12-12T23:59:59.000Z

    A method for removing thiophene and thiophene compounds from liquid fuel includes contacting the liquid fuel with an adsorbent which preferentially adsorbs the thiophene and thiophene compounds. The adsorption takes place at a selected temperature and pressure, thereby producing a non-adsorbed component and a thiophene/thiophene compound-rich adsorbed component. The adsorbent includes either a metal or a metal ion that is adapted to form .pi.-complexation bonds with the thiophene and/or thiophene compounds, and the preferential adsorption occurs by .pi.-complexation. A further method includes selective removal of aromatic compounds from a mixture of aromatic and aliphatic compounds.

  2. Selective Sorbents For Purification Of Hydrocarbons

    DOE Patents [OSTI]

    Yang, Ralph T. (Ann Arbor, MI); Yang, Frances H. (Ann Arbor, MI); Takahashi, Akira (Yoko-Machi, JP); Hernandez-Maldonado, Arturo J. (Ann Arbor, MI)

    2006-04-18T23:59:59.000Z

    A method for removing thiophene and thiophene compounds from liquid fuel includes contacting the liquid fuel with an adsorbent which preferentially adsorbs the thiophene and thiophene compounds. The adsorption takes place at a selected temperature and pressure, thereby producing a non-adsorbed component and a thiophene/thiophene compound-rich adsorbed component. The adsorbent includes either a metal or a metal ion that is adapted to form p-complexation bonds with the thiophene and/or thiophene compounds, and the preferential adsorption occurs by p-complexation. A further method includes selective removal of aromatic compounds from a mixture of aromatic and aliphatic compounds.

  3. Selective sorbents for purification of hydrocarbons

    DOE Patents [OSTI]

    Yang, Ralph T.; Hernandez-Maldonado, Arturo J.; Yang, Frances H.; Takahashi, Akira

    2006-08-22T23:59:59.000Z

    A method for removing thiophene and thiophene compounds from liquid fuel includes contacting the liquid fuel with an adsorbent which preferentially adsorbs the thiophene and thiophene compounds. The adsorption takes place at a selected temperature and pressure, thereby producing a non-adsorbed component and a thiophene/thiophene compound-rich adsorbed component. The adsorbent includes either a metal or a metal cation that is adapted to form .pi.-complexation bonds with the thiophene and/or thiophene compounds, and the preferential adsorption occurs by .pi.-complexation. A further method includes selective removal of aromatic compounds from a mixture of aromatic and aliphatic compounds.

  4. Beam geometry selection using sequential beam addition

    SciTech Connect (OSTI)

    Popple, Richard A., E-mail: rpopple@uabmc.edu; Brezovich, Ivan A.; Fiveash, John B. [Department of Radiation Oncology, The University of Alabama at Birmingham, 1720 2nd Avenue South, Birmingham, Alabama 35294 (United States)] [Department of Radiation Oncology, The University of Alabama at Birmingham, 1720 2nd Avenue South, Birmingham, Alabama 35294 (United States)

    2014-05-15T23:59:59.000Z

    Purpose: The selection of optimal beam geometry has been of interest since the inception of conformal radiotherapy. The authors report on sequential beam addition, a simple beam geometry selection method, for intensity modulated radiation therapy. Methods: The sequential beam addition algorithm (SBA) requires definition of an objective function (score) and a set of candidate beam geometries (pool). In the first iteration, the optimal score is determined for each beam in the pool and the beam with the best score selected. In the next iteration, the optimal score is calculated for each beam remaining in the pool combined with the beam selected in the first iteration, and the best scoring beam is selected. The process is repeated until the desired number of beams is reached. The authors selected three treatment sites, breast, lung, and brain, and determined beam arrangements for up to 11 beams from a pool comprised of 25 equiangular transverse beams. For the brain, arrangements were additionally selected from a pool of 22 noncoplanar beams. Scores were determined for geometries comprised equiangular transverse beams (EQA), as well as two tangential beams for the breast case. Results: In all cases, SBA resulted in scores superior to EQA. The breast case had the strongest dependence on beam geometry, for which only the 7-beam EQA geometry had a score better than the two tangential beams, whereas all SBA geometries with more than two beams were superior. In the lung case, EQA and SBA scores monotonically improved with increasing number of beams; however, SBA required fewer beams to achieve scores equivalent to EQA. For the brain case, SBA with a coplanar pool was equivalent to EQA, while the noncoplanar pool resulted in slightly better scores; however, the dose-volume histograms demonstrated that the differences were not clinically significant. Conclusions: For situations in which beam geometry has a significant effect on the objective function, SBA can identify arrangements equivalent to equiangular geometries but using fewer beams. Furthermore, SBA provides the value of the objective function as the number of beams is increased, allowing the planner to select the minimal beam number that achieves the clinical goals. The method is simple to implement and could readily be incorporated into an existing optimization system.

  5. The choice: evaluating and selecting scientific proposals

    E-Print Network [OSTI]

    Navarra, Antonio

    2015-01-01T23:59:59.000Z

    The selection process of proposals is a crucial component of scientific progress and innovations. Limited resources must be allocated in the most effective way to maximise advancements and the production of new knowledge, especially as it is becoming increasingly clear that technological and scientific innovation and creativity is an instrument of economic policy and social development. The traditional approach based on merit evaluation by experts has been the preferred method, but there is an issue regarding to what extent such a method can also be an instrument of effective policy. This paper discuss some of the basic processes involved in the evaluation and selection of proposals, indicating some criterion for an optimal solution.

  6. On spatial mutation-selection models

    SciTech Connect (OSTI)

    Kondratiev, Yuri, E-mail: kondrat@math.uni-bielefeld.de [Fakultt fr Mathematik, Universitt Bielefeld, Postfach 100131, 33501 Bielefeld (Germany)] [Fakultt fr Mathematik, Universitt Bielefeld, Postfach 100131, 33501 Bielefeld (Germany); Kutoviy, Oleksandr, E-mail: kutoviy@math.uni-bielefeld.de, E-mail: kutovyi@mit.edu [Fakultt fr Mathematik, Universitt Bielefeld, Postfach 100131, 33501 Bielefeld (Germany) [Fakultt fr Mathematik, Universitt Bielefeld, Postfach 100131, 33501 Bielefeld (Germany); Department of Mathematics, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139 (United States); Minlos, Robert, E-mail: minl@iitp.ru; Pirogov, Sergey, E-mail: pirogov@proc.ru [IITP, RAS, Bolshoi Karetnyi 19, Moscow (Russian Federation)] [IITP, RAS, Bolshoi Karetnyi 19, Moscow (Russian Federation)

    2013-11-15T23:59:59.000Z

    We discuss the selection procedure in the framework of mutation models. We study the regulation for stochastically developing systems based on a transformation of the initial Markov process which includes a cost functional. The transformation of initial Markov process by cost functional has an analytic realization in terms of a Kimura-Maruyama type equation for the time evolution of states or in terms of the corresponding Feynman-Kac formula on the path space. The state evolution of the system including the limiting behavior is studied for two types of mutation-selection models.

  7. clock period selection method slack minimization criteria

    E-Print Network [OSTI]

    California at Irvine, University of

    An optimal clock period selection method based on slack minimization criteria EnShou Chang Daniel the effect of clock slack on the performance of designs and present an algorithm to find a slack]: allocation, scheduling and binding. The purpose of alloca tion is to determine the number of resources

  8. Selection to the Kansas Supreme Court

    E-Print Network [OSTI]

    Ware, Stephen J.

    2008-01-01T23:59:59.000Z

    . This process for selecting justices to the Kansas Supreme Court is described by the organized bar as a "merit," rather than political, process. Other observers, however, emphasize that the process has a political side as well. This paper surveys debate about...

  9. Glucose sensing molecules having selected fluorescent properties

    DOE Patents [OSTI]

    Satcher, Jr., Joe H.; Lane, Stephen M.; Darrow, Christopher B.; Cary, Douglas R.; Tran, Joe Anh

    2004-01-27T23:59:59.000Z

    An analyte sensing fluorescent molecule that employs intramolecular electron transfer is designed to exhibit selected fluorescent properties in the presence of analytes such as saccharides. The selected fluorescent properties include excitation wavelength, emission wavelength, fluorescence lifetime, quantum yield, photostability, solubility, and temperature or pH sensitivity. The compound comprises an aryl or a substituted phenyl boronic acid that acts as a substrate recognition component, a fluorescence switch component, and a fluorophore. The fluorophore and switch component are selected such that the value of the free energy for electron transfer is less than about 3.0 kcal mol.sup.-1. Fluorescent compounds are described that are excited at wavelengths greater than 400 nm and emit at wavelengths greater than 450 nm, which is advantageous for optical transmission through skin. The fluorophore is typically selected from transition metal-ligand complexes and thiazine, oxazine, oxazone, or oxazine-one as well as anthracene compounds. The fluorescent compound can be immobilized in a glucose permeable biocompatible polymer matrix that is implantable below the skin.

  10. Selection of Processes for Welding Steel Rails

    E-Print Network [OSTI]

    Eagar, Thomas W.

    ...._ _) Selection of Processes for Welding Steel Rails by N.S. Tsai* and T.W. Eagar* ABSTRACT 421 The advantages and limitations ofseveral conventional and prospective rail welding processes are reviewed with emphasis on the heat input rate, on joint preparation, on post weld grinding and on resultant metallurgical

  11. SELECTED BIBLIOGRAPHY ON APPLICATIONS OF ELECTRICTY

    E-Print Network [OSTI]

    for administrative or legislative action. It is issued in limited quantities for the official use of Federal, State or cooperating Agencies and in processed form for economy and to avoid delay in publication. S7801 #12;United, Director SELECTED BIBLIOGRAPHY ON THE APPLICATIONS OF ELECTRICITY IN FISHERY SCIENCE by Vernon C. Applegate

  12. Robust Critical Node Selection by Benders Decomposition

    E-Print Network [OSTI]

    2014-01-28T23:59:59.000Z

    critical node selection problem, we define the following decision variables ..... method to generate Pareto-optimal cuts thus achieving very good speed-ups compared to ... Barabsi-Albert graphs generated using the Barabsi graph generator (Dreier, 2006). ...... Computers & Operations Research, 38(12):1766 1774, 2011.

  13. Color selective photodetector and methods of making

    DOE Patents [OSTI]

    Walker, Brian J.; Dorn, August; Bulovic, Vladimir; Bawendi, Moungi G.

    2013-03-19T23:59:59.000Z

    A photoelectric device, such as a photodetector, can include a semiconductor nanowire electrostatically associated with a J-aggregate. The J-aggregate can facilitate absorption of a desired wavelength of light, and the semiconductor nanowire can facilitate charge transport. The color of light detected by the device can be chosen by selecting a J-aggregate with a corresponding peak absorption wavelength.

  14. The Variable Selection Problem Edward I. George

    E-Print Network [OSTI]

    George, Edward I.

    The Variable Selection Problem Edward I. George Journal of the American Statistical Association-1459%28200012%2995%3A452%3C1304%3ATVSP%3E2.0.CO%3B2-1 Journal of the American Statistical Association is currently published by American Statistical Association. Your use of the JSTOR archive indicates your acceptance

  15. Selecting Sheep for Wool and Mutton Production.

    E-Print Network [OSTI]

    Groff, Jack L.; Gray, James A.

    1971-01-01T23:59:59.000Z

    "r:~+V Tli~re are several ways to measure density J-,I~P:PIU hut they are too technical and slow for a , ?lnlr' ~illnction method. Thp following conditions may cause misjudgement ~"Ipnsiq~ wh~n one of the rapid selection methods is I '>'j 1 Differences...

  16. Selective flotation of inorganic sulfides from coal

    DOE Patents [OSTI]

    Miller, Kenneth J. (Floreffe, PA); Wen, Wu-Wey (Murrysville, PA)

    1989-01-01T23:59:59.000Z

    Pyritic sulfur is removed from coal or other carbonaceous material through the use of humic acid as a coal flotation depressant. Following the removal of coarse pyrite, the carbonaceous material is blended with humic acid, a pyrite flotation collector and a frothing agent within a flotation cell to selectively float pyritic sulfur leaving clean coal as an underflow.

  17. Selective flotation of inorganic sulfides from coal

    DOE Patents [OSTI]

    Miller, K.J.; Wen, Wu-Wey

    1988-05-31T23:59:59.000Z

    Pyritic sulfur is removed from coal or other carbonaceous material through the use of humic acid as a coal flotation depressant. Following the removal of coarse pyrite, the carbonaceous material is blended with humic acid, a pyrite flotation collector and a frothing agent within a flotation cell to selectively float pyritic sulfur leaving clean coal as an underflow. 1 fig., 2 tabs.

  18. ISP: Learning Inferential Selectional Preferences Patrick Pantel

    E-Print Network [OSTI]

    Hovy, Eduard

    California Marina del Rey, CA {pantel,rahul,timc,hovy}@isi.edu ITC-Irst and University of Trento Via Sommarive, 18 Povo 38050 Trento, Italy coppolab@itc.it Abstract Semantic inference is a key component holds, which we call Inferential Selectional Preferences. For example, inference rule (1) should only

  19. Isotope separation by selective photodissociation of glyoxal

    DOE Patents [OSTI]

    Marling, John B. (Pleasanton, CA)

    1976-01-01T23:59:59.000Z

    Dissociation products, mainly formaldehyde and carbon monoxide, enriched in a desired isotope of carbon, oxygen, or hydrogen are obtained by the selective photodissociation of glyoxal wherein glyoxal is subjected to electromagnetic radiation of a predetermined wavelength such that photon absorption excites and induces dissociation of only those molecules of glyoxal containing the desired isotope.

  20. ONLINE OPTIMIZATION AND SELECTION OF MEASUREMENTS

    E-Print Network [OSTI]

    Skogestad, Sigurd

    117 Chapter 7 ON­LINE OPTIMIZATION AND SELECTION OF MEASUREMENTS This is the last of three chapters that discuss optimal operation of a general heat exchanger network. A method that combines the use of steady state optimization and decentralized feedback control is proposed. A general steady state model

  1. Acridine-intercalator based hypoxia selective cytotoxins

    DOE Patents [OSTI]

    Papadopoulou-Rosenzweig, M.; Bloomer, W.D.

    1994-03-15T23:59:59.000Z

    Hypoxia selective cytotoxins of the general formula STR1 wherein n is from 1 to 5, and NO[sub 2] is in at least one of the 2, 4 or 5-positions of the imidazole are developed. Such compounds have utility as radiosensitizers and chemosensitizers. 9 figs.

  2. Device Selection by a Personal Proxy Agent

    E-Print Network [OSTI]

    von Bochmann, Gregor

    Device Selection by a Personal Proxy Agent N. Hadibi, K. El-khatib, Eric Z. Zhang, Ken Chan, G. v user to access communication devices currently present in his Personal Area Network (PAN) Performs PreferencesDevice Capability An example Scenario: Connecting Alice and Bob w/o a Personal Proxy Internet Home

  3. Characterization of Commercial Sites Selected for

    E-Print Network [OSTI]

    Energy Institute School of Ocean and Earth Science and Technology University of Hawai`i January 2014 #12Characterization of Commercial Sites Selected for Energy Efficiency Monitoring Prepared for the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Under Cooperative Agreement No. DE

  4. Original article Parallel selection of ethanol

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Original article Parallel selection of ethanol and acetic-acid tolerance in Drosophila melanogaster significantly with latitude (0.036 ! 0.004 for 1° latitude; genetic divergence FST = 0.25). Patterns of ethanol of latitudinal ethanol tolerance (10 to 15%) and acetic-acid tolerance (3.7 to 13.2%) were observed in adult

  5. Engineering development of selective agglomeration. Final report

    SciTech Connect (OSTI)

    Not Available

    1993-04-01T23:59:59.000Z

    This report presents the findings of the project entitled ``Engineering Development of Selective Agglomeration.`` The purpose is to develop selective agglomeration technology to a commercially acceptable level by 1993. Engineering development included bench-scale process development, component development adaptation or modification of existing unit operations, proof-of-concept (POC) module design, fabrication, testing, data evaluation, and conceptual design of a commercial facility. The information obtained during POC operation resulted in a technical and economic design base sufficient to support construction and operation of a commercial plant. Throughout this project performance targets for the engineering development of selective agglomeration process were to achieve 85% or greater Btu recovery at 85% or greater pyritic sulfur rejection (PSR). Additional objectives included producing a final clean-coal product with an ash content of 6% or less which is suitable for conventional coal handling systems. The selective agglomeration process, as applied to coal cleaning, is based on differences in the surface chemistry of coal and its associated impurities. Coal particles are hydrophobic (i.e., repel water) while the majority of its impurities are hydrophilic (i.e., stabilized in water). During selective agglomeration, a liquid (the agglomerant) that is immiscible with water is introduced into a coal-water slurry and agitated to disperse it in the slurry, thereby allowing it to come into contact with all particles in the slurry. The coal particles, due to their hydrophobic nature, are attracted to the agglomerant phase. The hydrophilic mineral impurities remain in the water phase. Continued agitation of the agglomerant-coated coal particles causes them to coalesce to form agglomerates. Once the agglomerates are formed, they are separated from the mineral matter-bearing aqueous phase by subsequent processing steps.

  6. Random selection as a confidence building tool

    SciTech Connect (OSTI)

    Macarthur, Duncan W [Los Alamos National Laboratory; Hauck, Danielle [Los Alamos National Laboratory; Langner, Diana [Los Alamos National Laboratory; Thron, Jonathan [Los Alamos National Laboratory; Smith, Morag [Los Alamos National Laboratory; Williams, Richard [Los Alamos National Laboratory

    2010-01-01T23:59:59.000Z

    Any verification measurement performed on potentially classified nuclear material must satisfy two seemingly contradictory constraints. First and foremost, no classified information can be released. At the same time, the monitoring party must have confidence in the veracity of the measurement. The first concern can be addressed by performing the measurements within the host facility using instruments under the host's control. Because the data output in this measurement scenario is also under host control, it is difficult for the monitoring party to have confidence in that data. One technique for addressing this difficulty is random selection. The concept of random selection can be thought of as four steps: (1) The host presents several 'identical' copies of a component or system to the monitor. (2) One (or more) of these copies is randomly chosen by the monitors for use in the measurement system. (3) Similarly, one or more is randomly chosen to be validated further at a later date in a monitor-controlled facility. (4) Because the two components or systems are identical, validation of the 'validation copy' is equivalent to validation of the measurement system. This procedure sounds straightforward, but effective application may be quite difficult. Although random selection is often viewed as a panacea for confidence building, the amount of confidence generated depends on the monitor's continuity of knowledge for both validation and measurement systems. In this presentation, we will discuss the random selection technique, as well as where and how this technique might be applied to generate maximum confidence. In addition, we will discuss the role of modular measurement-system design in facilitating random selection and describe a simple modular measurement system incorporating six small {sup 3}He neutron detectors and a single high-purity germanium gamma detector.

  7. Hybridization and Selective Release of DNA Microarrays

    SciTech Connect (OSTI)

    Beer, N R; Baker, B; Piggott, T; Maberry, S; Hara, C M; DeOtte, J; Benett, W; Mukerjee, E; Dzenitis, J; Wheeler, E K

    2011-11-29T23:59:59.000Z

    DNA microarrays contain sequence specific probes arrayed in distinct spots numbering from 10,000 to over 1,000,000, depending on the platform. This tremendous degree of multiplexing gives microarrays great potential for environmental background sampling, broad-spectrum clinical monitoring, and continuous biological threat detection. In practice, their use in these applications is not common due to limited information content, long processing times, and high cost. The work focused on characterizing the phenomena of microarray hybridization and selective release that will allow these limitations to be addressed. This will revolutionize the ways that microarrays can be used for LLNL's Global Security missions. The goals of this project were two-fold: automated faster hybridizations and selective release of hybridized features. The first study area involves hybridization kinetics and mass-transfer effects. the standard hybridization protocol uses an overnight incubation to achieve the best possible signal for any sample type, as well as for convenience in manual processing. There is potential to significantly shorten this time based on better understanding and control of the rate-limiting processes and knowledge of the progress of the hybridization. In the hybridization work, a custom microarray flow cell was used to manipulate the chemical and thermal environment of the array and autonomously image the changes over time during hybridization. The second study area is selective release. Microarrays easily generate hybridization patterns and signatures, but there is still an unmet need for methodologies enabling rapid and selective analysis of these patterns and signatures. Detailed analysis of individual spots by subsequent sequencing could potentially yield significant information for rapidly mutating and emerging (or deliberately engineered) pathogens. In the selective release work, optical energy deposition with coherent light quickly provides the thermal energy to single spots to release hybridized DNA. This work leverages LLNL expertise in optics, microfluids, and bioinformatics.

  8. Review and selection of unsaturated flow models

    SciTech Connect (OSTI)

    Reeves, M.; Baker, N.A.; Duguid, J.O. [INTERA, Inc., Las Vegas, NV (United States)

    1994-04-04T23:59:59.000Z

    Since the 1960`s, ground-water flow models have been used for analysis of water resources problems. In the 1970`s, emphasis began to shift to analysis of waste management problems. This shift in emphasis was largely brought about by site selection activities for geologic repositories for disposal of high-level radioactive wastes. Model development during the 1970`s and well into the 1980`s focused primarily on saturated ground-water flow because geologic repositories in salt, basalt, granite, shale, and tuff were envisioned to be below the water table. Selection of the unsaturated zone at Yucca Mountain, Nevada, for potential disposal of waste began to shift model development toward unsaturated flow models. Under the US Department of Energy (DOE), the Civilian Radioactive Waste Management System Management and Operating Contractor (CRWMS M&O) has the responsibility to review, evaluate, and document existing computer models; to conduct performance assessments; and to develop performance assessment models, where necessary. This document describes the CRWMS M&O approach to model review and evaluation (Chapter 2), and the requirements for unsaturated flow models which are the bases for selection from among the current models (Chapter 3). Chapter 4 identifies existing models, and their characteristics. Through a detailed examination of characteristics, Chapter 5 presents the selection of models for testing. Chapter 6 discusses the testing and verification of selected models. Chapters 7 and 8 give conclusions and make recommendations, respectively. Chapter 9 records the major references for each of the models reviewed. Appendix A, a collection of technical reviews for each model, contains a more complete list of references. Finally, Appendix B characterizes the problems used for model testing.

  9. ORIGINAL PAPER Rapid Selection Response for Contextual Fear Conditioning

    E-Print Network [OSTI]

    Gilad, Yoav

    conditioning. Keywords Fear conditioning Á Albino Á Tyrosinase (tyr) Á Selection Á QTL Á Gene expression

  10. Selection of 3013 Containers for Field Surveillance

    SciTech Connect (OSTI)

    Larry Peppers, Elizabeth Kelly, James McClard, Gary Friday, Theodore Venetz, and Jerry Stakebade

    2007-01-01T23:59:59.000Z

    This report revises and combines three earlier reports dealing with the binning, statistical sampling, and sample selection of 3013 containers for field surveillance. It includes changes to the binning specification resulting from completion of the Savannah River Site packaging campaign and new information from the shelf-life program and field surveillance activities. The revised bin assignments result in changes to the random sample specification. These changes are necessary to meet the statistical requirements of the surveillance program. This report will be reviewed regularly and revised as needed. Section 1 of this report summarizes the results of an extensive effort to assign all of the current and projected 3013 containers in the Department of Energy (DOE) inventory to one of three bins (Innocuous, Pressure and Corrosion, or Pressure) based on potential failure mechanisms. Grouping containers into bins provides a framework to make a statistical selection of individual containers from the entire population for destructive and nondestructive field surveillance. The binning process consisted of three main steps. First, the packaged containers were binned using information in the Integrated Surveillance Program database and a decision tree. The second task was to assign those containers that could not be binned using the decision tree to a specific bin using container-by-container engineering review. The final task was to evaluate containers not yet packaged and assign them to bins using process knowledge. The technical basis for the decisions made during the binning process is included in Section 1. A composite decision tree and a summary table show all of the containers projected to be in the DOE inventory at the conclusion of packaging at all sites. Decision trees that provide an overview of the binning process and logic are included for each site. Section 2 of this report describes the approach to the statistical selection of containers for surveillance and consists of a revision of the earlier statistical sampling report. The requirement of 99.9% probability of observing at least one of the worst 5% (99.9/5%) of the containers with a potential for degradation is used to determine the number of containers in the random sample for the Pressure and Corrosion and the Pressure bins. Sampling requirements for the Innocuous bin are not based on the 99.9/5% requirement; rather, they are based on evaluating the assumption of no significant degradation of, or variability between, containers relative to corrosion or pressure generation within the Innocuous bin population as valid. Section 3 of this report focuses on the actual selection of 3013 containers for surveillance. Surveillance containers are identified by the year that the surveillance should be performed. In addition to the randomly selected containers, containers were selected from the entire population, based on engineering judgment for each of these years. The judgmental sampling targets containers with the greatest potential for gas generation and/or corrosion. The factors used for judgmental sample selection are documented in this section. A more detailed discussion of the FY 2005 sample selection process is contained in the previous FY 2005 sample selection report.

  11. Health, Wellbeing & Safety VC & Principal

    E-Print Network [OSTI]

    Zharkova, Valentina V.

    Development PVC Learning & Teaching PVC Research & Knowledge Transfer Academic Quality & Partnerships Office-12-14 DVC Operations DVC Academic PVC Learning & Teaching PVC Research & Knowledge Transfer Areas

  12. Sponsored Programs Principal Investigator's Manual

    E-Print Network [OSTI]

    & Submission Instructions for Requests for Proposals (RFPs) Early Planning Preparing the Proposal Budget Budgets for Non-Federal Sponsors (SP-1B) Other Important Considerations Certifications and Representations for the University's Contribution of Some or All of the F&A Criteria How are F&A Rates Established for Each Project

  13. Principe de Curie et application

    E-Print Network [OSTI]

    Paris-Sud 11, Université de

    symétries · Flambage /mm ? · Hydrodynamique · Double ballon RRc Figures de Chladni Métastabilité

  14. Stephen C. Ruppel Principal Investigator

    E-Print Network [OSTI]

    Texas at Austin, University of

    distribution and thermal maturity Upscaling Wireline log & 3D calibration Rock mechanics: geomechanical Shale, Texas, Louisiana Eagle Ford Shale, South Texas Pearsall Shale, Gulf Coast Basin Bakken Shale

  15. Modules over principal ideal rings

    E-Print Network [OSTI]

    Vieaux, Jules Bellin

    1957-01-01T23:59:59.000Z

    need to note, however, , the difference between the two types of "union" of a set of submodules N 1 of a module N, The first is the "set-theoretic union" con- sisting of representatives of all the distinct elements to be found in the Ni... ideal R, which cons1sts of the elements of the ring. Consider the subset B of R of all elements of the form ra + na, where r and a are ring ele- ments and n is an integer. If rla + nla, r2a + n2a s B, then la + nla 2 2a la r2a + la 2 = (rl - r2)a...

  16. Principal In form to requ

    E-Print Network [OSTI]

    Chapman, Michael S.

    or IAC approval pap ect one of th elopment Pr PPL: ______ ation check $_________ pprovals: ow indicates

  17. Peter T. Cummings Principal Scientist

    E-Print Network [OSTI]

    Pennycook, Steve

    ., "Supercapacitor Capacitance Exhibits Oscillatory Behavior as a Function of Nanopore Size," Journal of Physical

  18. Maximum entropy principal for transportation

    SciTech Connect (OSTI)

    Bilich, F. [University of Brasilia (Brazil); Da Silva, R. [National Research Council (Brazil)

    2008-11-06T23:59:59.000Z

    In this work we deal with modeling of the transportation phenomenon for use in the transportation planning process and policy-impact studies. The model developed is based on the dependence concept, i.e., the notion that the probability of a trip starting at origin i is dependent on the probability of a trip ending at destination j given that the factors (such as travel time, cost, etc.) which affect travel between origin i and destination j assume some specific values. The derivation of the solution of the model employs the maximum entropy principle combining a priori multinomial distribution with a trip utility concept. This model is utilized to forecast trip distributions under a variety of policy changes and scenarios. The dependence coefficients are obtained from a regression equation where the functional form is derived based on conditional probability and perception of factors from experimental psychology. The dependence coefficients encode all the information that was previously encoded in the form of constraints. In addition, the dependence coefficients encode information that cannot be expressed in the form of constraints for practical reasons, namely, computational tractability. The equivalence between the standard formulation (i.e., objective function with constraints) and the dependence formulation (i.e., without constraints) is demonstrated. The parameters of the dependence-based trip-distribution model are estimated, and the model is also validated using commercial air travel data in the U.S. In addition, policy impact analyses (such as allowance of supersonic flights inside the U.S. and user surcharge at noise-impacted airports) on air travel are performed.

  19. 1999 CBECS Principal Building Activities

    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 andSeptember 25,9,1996 N Y M E Building8)

  20. Principal Associate Director - Capital Projects

    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)IntegratedSpeedingTechnical News, information andNetarchive Princetonbe

  1. Principal Associate Director - Weapons Programs

    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)IntegratedSpeedingTechnical News, information andNetarchiveScience, Technology,

  2. ARM - Principal Investigator Data Products

    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 742EnergyOnItem NotEnergy,ARMForms About Become a User RecoveryARMParticipants About Become

  3. R163B -Eye movements and time-based selection Running head: EYE MOVEMENTS AND TIME-BASED SELECTION

    E-Print Network [OSTI]

    Inglis, Matthew

    R163B - Eye movements and time-based selection Running head: EYE MOVEMENTS AND TIME-BASED SELECTION Eye movements and time-based selection: Where do the eyes go in preview search? Derrick G. Watson.g.watson@warwick.ac.uk 1 #12;R163B - Eye movements and time-based selection Abstract In visual search tasks, presenting one

  4. Selective spectroscopic methods for water analysis

    SciTech Connect (OSTI)

    Vaidya, B.

    1997-06-24T23:59:59.000Z

    This dissertation explores in large part the development of a few types of spectroscopic methods in the analysis of water. Methods for the determination of some of the most important properties of water like pH, metal ion content, and chemical oxygen demand are investigated in detail. This report contains a general introduction to the subject and the conclusions. Four chapters and an appendix have been processed separately. They are: chromogenic and fluorogenic crown ether compounds for the selective extraction and determination of Hg(II); selective determination of cadmium in water using a chromogenic crown ether in a mixed micellar solution; reduction of chloride interference in chemical oxygen demand determination without using mercury salts; structural orientation patterns for a series of anthraquinone sulfonates adsorbed at an aminophenol thiolate monolayer chemisorbed at gold; and the role of chemically modified surfaces in the construction of miniaturized analytical instrumentation.

  5. Fluidized bed selective pyrolysis of coal

    DOE Patents [OSTI]

    Shang, Jer Y. (McLean, VA); Cha, Chang Y. (Golden, CO); Merriam, Norman W. (Laramie, WY)

    1992-01-01T23:59:59.000Z

    The present invention discloses a process for the pyrolysis of coal which comprises the effective utilization of two zonal inclined fluidized beds, where said zones can be selectively controlled as to temperature and heating rate. The first zonal inclined fluidized bed serves as a dryer for crushed coal and additionally is controlled to selectively pyrolyze said coal producing substantially carbon dioxide for recycle use. The second zonal inclined fluidized bed further pyrolyzes the coal to gaseous, liquid and char products under controlled temperature and heating rate zones designed to economically integrate the product mix. The gas and liquid products are recovered from the gaseous effluent stream while the char which remains can be further treated or utilized in a subsequent process step.

  6. Wavevector Selective Metasurfaces and Tunnel Vision Filters

    E-Print Network [OSTI]

    Fedotov, Vassili A; Walther, Markus; Perino, Mauro; Papasimakis, Nikitas; Zheludev, Nikolay I

    2015-01-01T23:59:59.000Z

    Metasurfaces offer unprecedented flexibility in the design and control of light propagation, replacing bulk optical components and exhibiting exotic optical effects. One of the basic properties of the metasurfaces, which renders them as frequency selective surfaces, is the ability to transmit or reflect radiation within a narrow spectral band that can be engineered on demand. Here we introduce and demonstrate experimentally in the THz domain the concept of wavevector selective surfaces -- metasurfaces transparent only within a narrow range of light propagation directions operating effectively as tunnel vision filters. Practical implementations of the new concept include applications in wavefront manipulation, observational instruments, vision and free-space communication in light-scattering environments, as well as passive camouflage.

  7. Fluidized bed selective pyrolysis of coal

    DOE Patents [OSTI]

    Shang, J.Y.; Cha, C.Y.; Merriam, N.W.

    1992-12-15T23:59:59.000Z

    The present invention discloses a process for the pyrolysis of coal which comprises the effective utilization of two zonal inclined fluidized beds, where said zones can be selectively controlled as to temperature and heating rate. The first zonal inclined fluidized bed serves as a dryer for crushed coal and additionally is controlled to selectively pyrolyze said coal producing substantially carbon dioxide for recycle use. The second zonal inclined fluidized bed further pyrolyses the coal to gaseous, liquid and char products under controlled temperature and heating rate zones designed to economically integrate the product mix. The gas and liquid products are recovered from the gaseous effluent stream while the char which remains can be further treated or utilized in a subsequent process step. 9 figs.

  8. Selected papers for global `95 concerning plutonium

    SciTech Connect (OSTI)

    Sutcliffe, W.G. [ed.

    1996-06-14T23:59:59.000Z

    This report contains selected papers from the Global `95 Conference ``Evaluation of Emerging Nuclear Fuel Cycle Systems,`` held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ``Benefits and Risks of Reprocessing`` sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons.

  9. Material and processes selection in conceptual design

    E-Print Network [OSTI]

    Krishnakumar, Karthikeyan

    2005-02-17T23:59:59.000Z

    ..................................................................................................................112 ix LIST OF FIGURES Page Fig. 1. Overview of the IIDE Design Process [1]???????????????.. 7 Fig. 2. Abstraction of the Need Statement for the Design of the Brakes for a Car [1]?.11 Fig. 3. Example of a Function Structure... to Satisfy the Requirements of the Design???????????60 Fig. 11.Flowchart Shows the Two Stages in Candidate Material Selection as per M.F. Ashby [3]???????????????????..????????.64 Fig. 12. Logic Path for Separation of Material Properties Into Surface...

  10. Interfacial phenomena on selected cathode materials

    SciTech Connect (OSTI)

    Kostecki, Robert; Matsuo, Yoshiaki; McLarnon, Frank

    2001-06-22T23:59:59.000Z

    We have carried out a series of surface studies of selected cathode materials. Instrumental techniques such as Raman microscopy, surface enhanced Raman spectroscopy (SERS), and atomic force microscopy were used to investigate the cathode surfaces. The goal of this study was to identify detrimental processes which occur at the electrode/electrolyte interface and can lead to electrode degradation and failure during cycling and/or storage at elevated temperatures.

  11. Selecting Sheep for Wool and Mutton Production.

    E-Print Network [OSTI]

    Gray, James A.; Groff, Jack L.

    1971-01-01T23:59:59.000Z

    @c!!~ciio~ W~S increas~d wit'i no ?c'c!itiorlal ooer~tina exrsisp. 'l7~ t~t?l nurnc3er - r0r1 Ollor *+Q 42-v~ar r)erj&. ~YP'&& Breeding ewes being selected on the basis of character. . 3 istics such as conformation, size and wool-produc~nn I ability...

  12. Selected applications of microwave radiometric techniques

    E-Print Network [OSTI]

    Jean, Buford Randall

    1971-01-01T23:59:59.000Z

    detection capability is more promising. Airborne microwave radiometer measurements were made over selected flight lines near Weslaco, Texas to deter- mine the capability of a microwave radiometer system to monitor soil moisture content. An extensive... was supported by National Aeronautics and Space Administration Grant NsG 239-62. The cooperation of the NASA Goddard Space Flight Center and Dr. Thomas Schmugge in conducting the airborne microwave radiometer mission is gratefully acknowledged. Dr. Craig L...

  13. Microalgal Culture Management and Strain Selection Workshop

    Broader source: Energy.gov [DOE]

    ATP3 (Algae Testbed Public-Private Partnership) will be hosting the Microalgal Culture Management and Strain Selection Workshop August 2428, 2015, at The University of Texas at Austin. Topics will include isolating and identifying microalgae, handling and managing microalgal cultures, screening for desirable characteristics, genetically improving strains, and analyzing lipids and higher-value products. Workshop modules will include hands-on bioprospecting, performing sample measurements, monitoring cultures for contaminants, and analyzing algal biomass composition.

  14. Route selection issues for NWPA shipments

    SciTech Connect (OSTI)

    Hill, C.V. [Science Applications International Corp., Oak Ridge, TN (United States); Harrison, I.G. [Oak Ridge National Lab., TN (United States)

    1993-06-01T23:59:59.000Z

    Questions surrounding the designation of routes for the movement of spent nuclear fuel (SNF) and high-level radioactive waste (HLW) by the Office of Civilian Radioactive Waste Management (OCRWM) have broad implications. Federal regulations prescribe rules to be applied in the selection of highway routes. In most cases, these rules will lead to a clear selection of one route between an origin and destination point. However, in other cases, strict application of the regulations does not result in a clear choice of a preferred route. The regulations also provide discretion to State governments and carriers to select alternative routes to enhance the safety of the shipment. Railroad shipments of radioactive materials are not subject to Federal routing regulations. Since the railroads operate on private property, it has been assumed that they know the best way to move freight on their system. This discretion, while desirable for addressing unique local safety concerns or for responding to temporary safety concerns such as road problems, weather conditions, or construction areas, leads to significant opportunity for misunderstandings and uneasiness on the part of local residents.

  15. Selected Protocols for the Treatment of Hematologic Malignancies in Adults

    E-Print Network [OSTI]

    Liu, Xiaole Shirley

    / MDS Acute Lymphocytic Leukemia Acute Myeloid Leukemia LYMPHOMA Burkitt Lymphoma Follicular Lymphoma(s)/Treatment(s) Principal InvestigatorStudy Name Spring 2014 LEUKEMIA / MDS Acute Lymphocytic Leukemia No Prior Treatment Acute Myeloid Leukemia LEUKEMIA / MDS Myelodysplastic Syndrome LEUKEMIA / MDS Myelofibrosis Primary

  16. An Analysis of Design Strategies for Climate-Controlled Residences in Selected Climates

    E-Print Network [OSTI]

    Visitsak, S.; Haberl, J. S.

    -MILNE BIOCLIMATIC CHART (HEATING PERIODS) 100% 80% 60% 40% 20% 12.5 13.0 13.5 14.0 Specific Volum e 14.5 quft/lbda Design Strategies Boundaries ASHRAE Comfort Zone Conventional Heating = 0 Active Solar = 1 Passive Solar = 2,3,4 Internal Gains = 5.../lbda Design Strategies Boundaries ASHRAE Comfort Zone Conventional Heating = 0 Active Solar = 1 Passive Solar = 2,3,4 Internal Gains = 5 Humidification = 6A,6B Comfort Zone = 7 Dehumidification = 8 Ventilation = 9,10,11 Evap.CLG. = 6B,11,13,14A,14B...

  17. Turbine cooling configuration selection and design optimization for the high-reliability gas turbine. Final report

    SciTech Connect (OSTI)

    Smith, M J; Suo, M

    1981-04-01T23:59:59.000Z

    The potential of advanced turbine convectively air-cooled concepts for application to the Department of Energy/Electric Power Research Institute (EPRI) Advanced Liquid/Gas-Fueled Engine Program was investigated. Cooling of turbine airfoils is critical technology and significant advances in cooling technology will permit higher efficiency coal-base-fuel gas turbine energy systems. Two new airfoil construction techniques, bonded and wafer, were the principal designs considered. In the bonded construction, two airfoil sections having intricate internal cooling configurations are bonded together to form a complete blade or vane. In the wafer construction, a larger number (50 or more) of wafers having intricate cooling flow passages are bonded together to form a complete blade or vane. Of these two construction techniques, the bonded airfoil is considered to be lower in risk and closer to production readiness. Bonded airfoils are being used in aircraft engines. A variety of industrial materials were evaluated for the turbine airfoils. A columnar grain nickel alloy was selected on the basis of strength and corrosion resistance. Also, cost of electricity and reliability were considered in the final concept evaluation. The bonded airfoil design yielded a 3.5% reduction in cost-of-electricity relative to a baseline Reliable Engine design. A significant conclusion of this study was that the bonded airfoil convectively air-cooled design offers potential for growth to turbine inlet temperatures above 2600/sup 0/F with reasonable development risk.

  18. Bond selective chemistry beyond the adiabatic approximation

    SciTech Connect (OSTI)

    Butler, L.J. [Univ. of Chicago, IL (United States)

    1993-12-01T23:59:59.000Z

    One of the most important challenges in chemistry is to develop predictive ability for the branching between energetically allowed chemical reaction pathways. Such predictive capability, coupled with a fundamental understanding of the important molecular interactions, is essential to the development and utilization of new fuels and the design of efficient combustion processes. Existing transition state and exact quantum theories successfully predict the branching between available product channels for systems in which each reaction coordinate can be adequately described by different paths along a single adiabatic potential energy surface. In particular, unimolecular dissociation following thermal, infrared multiphoton, or overtone excitation in the ground state yields a branching between energetically allowed product channels which can be successfully predicted by the application of statistical theories, i.e. the weakest bond breaks. (The predictions are particularly good for competing reactions in which when there is no saddle point along the reaction coordinates, as in simple bond fission reactions.) The predicted lack of bond selectivity results from the assumption of rapid internal vibrational energy redistribution and the implicit use of a single adiabatic Born-Oppenheimer potential energy surface for the reaction. However, the adiabatic approximation is not valid for the reaction of a wide variety of energetic materials and organic fuels; coupling between the electronic states of the reacting species play a a key role in determining the selectivity of the chemical reactions induced. The work described below investigated the central role played by coupling between electronic states in polyatomic molecules in determining the selective branching between energetically allowed fragmentation pathways in two key systems.

  19. Risk assessment of selected commercial firewall software

    E-Print Network [OSTI]

    Cropper, Charles Austin

    2000-01-01T23:59:59.000Z

    OF SCIENCE Approved as to sty e and ontent by: Udo . Pooch (Chair of Committee) Jyh-Cham S, Liu Michael T. Longnecker (Member) Wei Zhao (Head of Department) August 2000 Major Subject: Computer Science ABSTRACT Risk Assessment of Selected... begins on a 32 bit boundary. The padding is composed of zeros. D~ata ' bi: Th p yi M fa TCPp kt, i. . th d t gme t. 2. 1. 1. 6. 2 TCP Connection Establishment Procedure TCP Connection Establishment Procedure (Three-Way Handshake) 1. The server must...

  20. Comparison of Selected Multifrequency Eddy Current Systems

    SciTech Connect (OSTI)

    Sikora, R.; Chady, T.; Baniukiewicz, P. [Department of Electrical Engineering, Szczecin University of Technology, al. Piastow 17, 70-310 Szczecin (Poland)

    2007-03-21T23:59:59.000Z

    In this paper, authors take into consideration two different implementations of the multifrequency EC method. In the first implementation, the excitation coils are powered by a programmable generator with a signal consisting selected sinusoidal components. An output signal from detection coils is analyzed using Fourier transform in order to obtain amplitudes of all the components. In the second method, the sensor is excited by sinusoidal signal with modulated frequency. For both implementations, the authors analyze various measurement conditions and compare the results obtained for Incone1600 plate.

  1. Corrosion reference for geothermal downhole materials selection

    SciTech Connect (OSTI)

    Ellis, P.F. II, Smith, C.C.; Keeney, R.C.; Kirk, D.K.; Conover, M.F.

    1983-03-01T23:59:59.000Z

    Geothermal downhole conditions that may affect the performance and reliability of selected materials and components used in the drilling, completion, logging, and production of geothermal wells are reviewed. The results of specific research and development efforts aimed at improvement of materials and components for downhole contact with the hostile physicochemical conditions of the geothermal reservoir are discussed. Materials and components covered are tubular goods, stainless steels and non-ferrous metals for high-temperature downhole service, cements for high-temperature geothermal wells, high-temperature elastomers, drilling and completion tools, logging tools, and downhole pumps. (MHR)

  2. Economics of selected WECS dispersed applications

    SciTech Connect (OSTI)

    Krawiec, S.

    1980-02-01T23:59:59.000Z

    An economic analysis for distributed Wind Energy Conversion Systems (WECS) was conducted for the Department of Energy (DOE) as part of the Solar Commercial Readiness Assessment task at the Solar Energy Research Institute (SERI). The major objective of the study is to analyze: the cost of electricity generated by selected wind energy systems in residential and agricultural applications; the breakeven cost of wind systems able to compete economically with conventional power sources in dispersed applications; and the impact of major economic factors on the cost performance index.

  3. Project specific selection of decommissioning techniques

    SciTech Connect (OSTI)

    Christ, B.G.; Wehner, E.L. [NUKEM GmbH, Alzenau (Germany). Nuclear Technology Div.

    1993-12-31T23:59:59.000Z

    Three decommissioning projects with quite different contamination characteristics were terminated with the requested result of freely released rooms for dismantled buildings under supervision of the responsible authorities. The examples show that control areas with different kinds of contamination and different equipment can be decommissioned with reasonable effort. The specific selection of decontamination methods and measurement techniques optimizes the performance of the project and lowers the amount of primary and secondary active waste. The careful planning of radiation protection measures ensures the safe work within the foreseen time schedule.

  4. Chavez selected for Caltech Distinguished Alumni Award

    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 TWPSuccessAlamosCharacterization of Selective BindingD.Charting theChavez

  5. Selected Past Financial Awards | 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.pdfBreakingMay 2015ParentsMiddle|Security Enforcement Documentsis NotSelectFinancial

  6. Pump Selection Considerations | 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.pdfBreakingMay 2015 < prev nextEnergy ConsumerPublic LawDepartment ofSelection

  7. Source Selection Guide | 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.pdfBreakingMayDepartment of EnergySite ScreeningSound Oil CompanySelection Guide

  8. High-Temperature Solar Selective Coating Development for Power...

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

    High-Temperature Solar Selective Coating Development for Power Tower Receivers - FY13 Q1 High-Temperature Solar Selective Coating Development for Power Tower Receivers - FY13 Q1...

  9. High-Temperature Solar Selective Coating Development for Power...

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

    High-Temperature Solar Selective Coating Development for Power Tower Receivers - FY13 Q2 High-Temperature Solar Selective Coating Development for Power Tower Receivers - FY13 Q2...

  10. Overview of the ESCO Selection Process and FEMP ESPC Templates

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

    1 Overview of the ESCO Selection Process and FEMP ESPC Templates A high-level overview of the steps towards ESCO selection is depicted in the figure below. The corresponding ESPC...

  11. High School Co-op Program Selection Process

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

    Selection Process High School Co-op Program Selection Process Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is...

  12. An open source software selection process and a case study

    E-Print Network [OSTI]

    He, Guobin

    2009-06-02T23:59:59.000Z

    In this study, I design an empirical open source software selection process, which reuses some ideas from Commercial Off-the-Shelf selection methods and addresses the characteristics of the open source software. Basically, it consists of three basic...

  13. Student Semi-Finalist Teams Selected to Help Advance Geothermal...

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

    Student Semi-Finalist Teams Selected to Help Advance Geothermal Energy Student Semi-Finalist Teams Selected to Help Advance Geothermal Energy May 1, 2013 - 1:40pm Addthis The U.S....

  14. Lean NOx Trap Regeneration Selectivity Towards N2O -- Similarities...

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

    Regeneration Selectivity Towards N2O -- Similarities and Differences Between H2, CO and C3H6 Reductants Lean NOx Trap Regeneration Selectivity Towards N2O -- Similarities and...

  15. Use of social information for habitat selection in songbirds

    E-Print Network [OSTI]

    Farrell, Shannon Leigh

    2012-07-16T23:59:59.000Z

    that may result in improved fitness, resulting in positive behavioral responses to conspecifics as a habitat selection strategy. I conducted 3 replicated, manipulative experiments to investigate use of conspecific cues in habitat selection for the golden...

  16. An open source software selection process and a case study

    E-Print Network [OSTI]

    He, Guobin

    2009-06-02T23:59:59.000Z

    In this study, I design an empirical open source software selection process, which reuses some ideas from Commercial Off-the-Shelf selection methods and addresses the characteristics of the open source software. Basically, ...

  17. Phase selectively soluble polymer supports to facilitate homogeneous catalysis

    E-Print Network [OSTI]

    Ortiz-Acosta, Denisse

    2009-05-15T23:59:59.000Z

    Soluble polymers that have phase selective solubility are useful in synthesis because they simplify purification and separation. Such selectively soluble polymers simplify catalyst, reagent, and product recovery and enable the use of Green chemistry...

  18. Nonresonant and Resonant Frequency-Selectable Induction-Heating Targets

    E-Print Network [OSTI]

    Rodriguez, John I.

    This paper examines a scheme for developing frequency-selectable induction-heating targets for stimulating temperature-sensitive polymer gels. The phrase frequency selectable implies that each target has a frequency at ...

  19. acid induces selective: Topics by E-print Network

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

    complementarity and entanglement. Utilizing the phase selective manipulations with enviroment, it is demonstrated how the complementarity particularly induces a preservation...

  20. Federal ESPC Process Phase 2: ESCO Selection and Preliminary Assessment

    Broader source: Energy.gov [DOE]

    During phase 2 of the energy savings performance contract (ESPC) process, the agency selects an energy service company (ESCO) to proceed with project development. The selection process includes notifying all indefinite-delivery, indefinite-quantity (IDIQ) ESCOs of the opportunity, reviewing ESCO responses, and down-selecting first to two or more ESCOs, then further down-selecting to one ESCO to perform a preliminary assessment (PA).

  1. Quantifying evolution and natural selection in vertebrate noncoding sequence

    E-Print Network [OSTI]

    Hoffman, Michael M.

    2008-07-08T23:59:59.000Z

    in determining which regions of the genome are under selective pressure, and if so, what kind of selective pressure affects them (Nei and Kumar 2000; Yang and Bielawski 2000; Eyre- Walker 2006). Directional selection occurs when natural selection drives one... more elaborate method, which included partial degeneracy by considering all possible pathways between any pair of codons. Later, Nei and Gojobori (1986) devised a similar but simpler method by removing parameters shown to be unnecessary in computer...

  2. Efficient Stepwise Selection in Decomposable Models Amol Deshpande

    E-Print Network [OSTI]

    Jordan, Michael I.

    for model selection and parameter estimation are being developed by researchers in these areas [PPL97, Hin99

  3. Efficient Stepwise Selection in Decomposable Models Amol Deshpande \\Lambda

    E-Print Network [OSTI]

    Garofalakis, Minos

    for model selection and parameter estimation are being developed by researchers in these areas [PPL97, Hin99

  4. On-Site Wastewater Treatment Systems: Selecting and Permitting (Spanish)

    E-Print Network [OSTI]

    Lesikar, Bruce J.

    2005-04-30T23:59:59.000Z

    This publication explains how to select and obtain a permit for an on-site wastewater treatment system in Texas....

  5. Development of the Selective Hydrophobic Coagulation process

    SciTech Connect (OSTI)

    Yoon, R.H.; Luttrell, G.H.

    1992-01-01T23:59:59.000Z

    A novel technique for selectively coagulating and separating coal from dispersed mineral matter has been developed at Virginia Tech. The process, Selective Hydrophobic Coagulation (SHC), has been studied since 1986 under the sponsorship of the US Department of Energy (Contracts AC22-86PC91221 and AC22-90PC90174). The SHC process differs from oil agglomeration, shear or polymer flocculation, and electrolytic coagulation processes in that it does not require reagents or additives to induce the formation of coagula. In most cases, simple pH control is all that is required to (1) induce the coagulation of coal particles and (2) effectively disperse particles of mineral matter. If the coal is oxidized, a small dosage of reagents can be used to enhance the process. During the quarter, the Anutech Mark IV surface force apparatus was used to generate surface force-distance data for the mica/dodecylamine hydrochloride system (Task 2.1.1). Work to characterize the hydrophobicity of this system and the mica/DDOA[sup [minus

  6. Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, Heinz (Berkeley, CA); Blatter, Fritz (Basel, CH); Sun, Hai (Saint Charles, MO)

    1999-01-01T23:59:59.000Z

    A process for selective thermal oxidation or photooxidation of hydrocarbons adsorbed onto zeolite matrices. A highly selective thermal oxidation and photooxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls in solvent free zeolites under dark thermal conditions or under irradiation with visible light. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts.

  7. Selective thermal oxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, Heinz (Berkeley, CA); Blatter, Fritz (Basel, CH); Sun, Hai (Saint Charles, MO)

    2000-01-01T23:59:59.000Z

    A process for selective thermal oxidation of hydrocarbons adsorbed onto zeolite matrices. A highly selective thermal oxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls is carried out in solvent free zeolites under dark thermal conditions. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts.

  8. Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, Heinz (Berkeley, CA); Blatter, Fritz (Basel, CH); Sun, Hai (Saint Charles, MO)

    2001-01-01T23:59:59.000Z

    A process for a combined selective thermal oxidation and photooxidation of hydrocarbons adsorbed onto zeolite matrices. A highly combined selective thermal oxidation and photooxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls in solvent free zeolites under dark thermal conditions or under irradiation with visible light. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts.

  9. Random Selection with an Adversarial Majority Ronen Gradwohl

    E-Print Network [OSTI]

    Zuckerman, David

    the problem of random selection, where p players follow a protocol to jointly select a random element to jointly make a random choice from a universe of size n. They follow some protocol, and if all parties play selection is a very useful building block for distributed algorithms and cryptographic protocols, because

  10. Server-Based Dynamic Server Selection Yingfei Dong1

    E-Print Network [OSTI]

    Hou, Y. Thomas

    Server-Based Dynamic Server Selection Algorithms Yingfei Dong1 , Zhi-Li Zhang1 , and Y. Thomas Hou2 94085 thou@fla.fujitsu.com Abstract. Server selection is an important problem in replicated server systems distributed over the Internet. In this paper, we study two server selection algorithms under

  11. Original article Selection for acrolein tolerance in Drosophila

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Original article Selection for acrolein tolerance in Drosophila melanogaster L.M. Sierra' M the tolerance of D. melanogaster to the toxic action of acrolein, was carried out. At both temperatures between the lines selected at 17 °C and 24 °C were found. toxic tolerance - acrolein - selection

  12. Unsupervised Feature Selection for the k-means Clustering Problem

    E-Print Network [OSTI]

    Drineas, Petros

    Unsupervised Feature Selection for the k-means Clustering Problem Christos Boutsidis Department present a novel feature selection algorithm for the k-means clustering problem. Our algorithm any -approximate k-means algorithm ( 1) on the features selected using our method, we can find a (1

  13. Parameter Control Methods for Selection Operators in Genetic Algorithms

    E-Print Network [OSTI]

    Eiben, A.E. "Guszti"

    of such methods on three groups of test functions and conclude that varying se- lection pressure during a GA run largely on their parameters, such as population size, selection pressure, crossover and mutation rates size determines the selection pressure, and can thus be used to control the selection operator [11

  14. Feature selection in high dimensional regression problems for genomics

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Feature selection in high dimensional regression problems for genomics Julie Hamon1,2,3 , Clarisse, France julien.jacques@lifl.fr Abstract. In the context of genomic selection in animal breeding and "closed to real" datasets. Keywords: Feature selection, combinatorial optimization, regression, genomic. 1

  15. Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, H.; Blatter, F.; Sun, H.

    1999-06-22T23:59:59.000Z

    A process is described for selective thermal oxidation or photooxidation of hydrocarbons adsorbed onto zeolite matrices. A highly selective thermal oxidation and photooxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls in solvent free zeolites under dark thermal conditions or under irradiation with visible light. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts. 19 figs.

  16. Environment-contingent sexual selection in a colour polymorphic fish

    E-Print Network [OSTI]

    Dill, Lawrence M.

    Environment-contingent sexual selection in a colour polymorphic fish Suzanne M. Gray1,*, Lawrence M environment can influence sexual selection on colourful male secondary traits such that selective advantage is environment contingent. Using a small fish endemic to Sulawesi, Indonesia (Telmatherina sarasinorum) that has

  17. 2012-2013 Housing Lottery & Room Selection Information

    E-Print Network [OSTI]

    Rusu, Adrian

    2012-2013 Housing Lottery & Room Selection Information Residential Learning & University Housing Room Selection Profile Deadline to Apply for 2012-2013 Housing Lottery Room Selection Begins March 9th housing for 2012-2013 must apply online: www.rowan.edu/rluh/roomselection Due to high demand

  18. Subsolidus sintering of SYNROC: II. Materials selections, process improvements, waste form evaluations

    SciTech Connect (OSTI)

    Palmour, H. III.; Hare, T.M.; Russ, J.C.; Boss, C.B.; Solomah, A.G.; Batchelor, A.D.

    1981-07-01T23:59:59.000Z

    The principal areas of research were related to materials selections and characterization, process optimizations, crystalline phase development, sinterability, resultant microstructures and evaluations of leaching behavior. With and without simulated radwaste doping, the Modified SYNROC-B formulation was found to be sinterable to technical density (D > 0.95 in the CTS mode) at temperatures in the range 1195/sup 0/C to 1285/sup 0/C, depending upon TiO/sub 2/ and CaCO/sub 3/ materials selections, and upon powder processing methods employed prior to firing. Of the 16 TiO/sub 2/ raw materials evaluated in air-fired, undoped batches, 15 yielded technically dense compacts (D > 0.95). Three fine pigmentary grades of TiO/sub 2/ were selected for further study in doped and undoped versions fired in Ar, 4% H/sub 2/. When intensively milled with other well chosen matrix constituents and 10% spray-calcined simulated waste, each of them yielded sintered densities of greater than or equal to 4.2 g/cm/sup 3/ (D greater than or equal to 0.96) at 1260/sup 0/C, 2h in Ar, 4% H/sub 2/ atmosphere. Leachability studies have been carried out in triple distilled H/sub 2/O according to MCC-1 and MCC-2 procedures at 25/sup 0/ and 150/sup 0/C, respectively, and under ..gamma..-irradiation for dose rates of 2-5 x 10/sup 5/ rad/h at approx. 25/sup 0/C. The results obtained showed that freshly exposed interions of sintered Modified SYNROC-B ceramics were highly stable in the leaching environment, and were very retentive of simulated waste ions, including the most leachable species, Cs. Depending on leaching conditions, the highest Cs leach rates (after 3 days) were on the order of 10/sup -1/ g.m/sup -2/.day/sup -1/, but diminished sharply for longer times (up to 92 days) to the range 10/sup -2/ - 10/sup -4/ g.m/sup -2/.day/sup -1/.

  19. Data:F36814f9-a2fe-4161-b11c-5635461de1af | Open Energy Information

    Open Energy Info (EERE)

    Metered - Schedule RTM Sector: Residential Description: Source or reference: http:www.pepco.comresdocumentsDCRatesRTM.pdf Source Parent: Comments Applicability Demand (kW)...

  20. Optimal Portfolio Selection Under Concave Price Impact

    SciTech Connect (OSTI)

    Ma Jin, E-mail: jinma@usc.edu [University of Southern California, Department of Mathematics (United States); Song Qingshuo, E-mail: songe.qingshuo@cityu.edu.hk [City University of Hong Kong, Department of Mathematics (Hong Kong); Xu Jing, E-mail: xujing8023@yahoo.com.cn [Chongqing University, School of Economics and Business Administration (China); Zhang Jianfeng, E-mail: jianfenz@usc.edu [University of Southern California, Department of Mathematics (United States)

    2013-06-15T23:59:59.000Z

    In this paper we study an optimal portfolio selection problem under instantaneous price impact. Based on some empirical analysis in the literature, we model such impact as a concave function of the trading size when the trading size is small. The price impact can be thought of as either a liquidity cost or a transaction cost, but the concavity nature of the cost leads to some fundamental difference from those in the existing literature. We show that the problem can be reduced to an impulse control problem, but without fixed cost, and that the value function is a viscosity solution to a special type of Quasi-Variational Inequality (QVI). We also prove directly (without using the solution to the QVI) that the optimal strategy exists and more importantly, despite the absence of a fixed cost, it is still in a 'piecewise constant' form, reflecting a more practical perspective.

  1. Reverse-selective diffusion in nanocomposite membranes

    E-Print Network [OSTI]

    Reghan J. Hill

    2005-10-27T23:59:59.000Z

    The permeability of certain polymer membranes with impenetrable nanoinclusions increases with the particle volume fraction (Merkel et al., Science, 296, 2002). This intriguing observation contradicts even qualitative expectations based on Maxwell's classical theory of conduction/diffusion in composites with homogeneous phases. This letter presents a simple theoretical interpretation based on classical models of diffusion and polymer physics. An essential feature of the theory is a polymer-segment depletion layer at the inclusion-polymer interface. The accompanying increase in free volume leads to a significant increase in the local penetrant diffusivity, which, in turn, increases the bulk permeability while exhibiting reverse selectivity. This model captures the observed dependence of the bulk permeability on the inclusion size and volume fraction, providing a straightforward connection between membrane microstructure and performance.

  2. Vacuum selection on the string landscape

    SciTech Connect (OSTI)

    Tetteh-Lartey, Edward [Department of Physics, Texas A and M University, College Station, Texas 77845 (United States)

    2007-05-15T23:59:59.000Z

    I examine some nonanthropic approaches to the string landscape. These approaches are based on finding the initial conditions of the universe using the wave function of the multiverse to select the most probable vacuum out of this landscape. All approaches tackled so far seem to have their own problems and there is no clear-cut alternative to anthropic reasoning. I suggest that finding the initial conditions may be irrelevant since all possible vacua on the landscape are possible initial state conditions and eternal inflation could generate all the other vacua. We are now left to reason out why we are observing the small value of the cosmological constant. I address this issue in the context of noncritical string theory in which all values of the cosmological constant on the landscape are departures from the critical equilibrium state.

  3. Geothermal Reservoir Technology Research Program: Abstracts of selected research projects

    SciTech Connect (OSTI)

    Reed, M.J. (ed.)

    1993-03-01T23:59:59.000Z

    Research projects are described in the following areas: geothermal exploration, mapping reservoir properties and reservoir monitoring, and well testing, simulation, and predicting reservoir performance. The objectives, technical approach, and project status of each project are presented. The background, research results, and future plans for each project are discussed. The names, addresses, and telephone and telefax numbers are given for the DOE program manager and the principal investigators. (MHR)

  4. Information Gain Based Dimensionality Selection for Classifying Text Documents

    SciTech Connect (OSTI)

    Dumidu Wijayasekara; Milos Manic; Miles McQueen

    2013-06-01T23:59:59.000Z

    Selecting the optimal dimensions for various knowledge extraction applications is an essential component of data mining. Dimensionality selection techniques are utilized in classification applications to increase the classification accuracy and reduce the computational complexity. In text classification, where the dimensionality of the dataset is extremely high, dimensionality selection is even more important. This paper presents a novel, genetic algorithm based methodology, for dimensionality selection in text mining applications that utilizes information gain. The presented methodology uses information gain of each dimension to change the mutation probability of chromosomes dynamically. Since the information gain is calculated a priori, the computational complexity is not affected. The presented method was tested on a specific text classification problem and compared with conventional genetic algorithm based dimensionality selection. The results show an improvement of 3% in the true positives and 1.6% in the true negatives over conventional dimensionality selection methods.

  5. Coal production expansion: a selected bibliography

    SciTech Connect (OSTI)

    Grissom, M.C. (ed.)

    1980-07-01T23:59:59.000Z

    The expeditious and economic transport of coal from producing regions to consuming regions is essential to any policy designed to increase the use of coal as an energy source. Obtaining an optimal coal transportation system, including terminal facilities, is significant in providing US coal to its users in the United States and abroad. Rail, barge, truck, slurry pipeline, and ship are the modes used to move coal from the producer to the user. Transportation costs represent a large percentage of the delivered price. This bibliography includes 138 selected citations on coal export, transport, and production. The references are to reports from the Department of Energy and its contractors, reports from other government or private organizations, and journal articles, books, conference papers, and monographs from US originators. These citations and hundreds of additional citations on this subject are available for on-line searching and retrieval from the Technical Information Center's Energy Data Base using the DOE/RECON interactive system. Approximately 50,000 citations on coal and coal products are a part of this data base. Current additions to data base on this subject are announced monthly in Fossil Energy Update. DOE-sponsored work is also announced in Energy Research Abstracts. The citations in this publication are arranged in broad subject categories as shown in the table of contents. Five indexes are provided: Corporate, Author, Subject, Contract Number, and Report Number. Included as an appendix are some tables and figures from Energy Information Administration reports covering coal production and disposition.

  6. Molecular Selectivity of Brown Carbon Chromophores

    SciTech Connect (OSTI)

    Laskin, Julia; Laskin, Alexander; Nizkorodov, Sergey; Roach, Patrick J.; Eckert, Peter A.; Gilles, Mary K.; Wang, Bingbing; Lee, Hyun Ji; Hu, Qichi

    2014-09-18T23:59:59.000Z

    Complementary methods of high-resolution mass spectrometry and micro-spectroscopy were utilized for molecular analysis of secondary organic aerosol (SOA) generated from ozonolysis of two structural monoterpene isomers: D-limonene (LSOA) and a-pinene (PSOA). Laboratory simulated aging of LSOA and PSOA, through conversion of carbonyls into imines mediated by NH3 vapors in humid air, resulted in selective browning of the LSOA sample, while the PSOA sample remained white. Comparative analysis of the reaction products in the aged LSOA and PSOA samples provided insights into chemistry relevant to formation of brown carbon chromophores. A significant fraction of carbonyl-imine conversion products with identical molecular formulas were detected in both samples. This reflects the high level of similarity in the molecular composition of these two closely related SOA materials. Several highly conjugated products were detected exclusively in the brown LSOA sample and were identified as potential chromophores responsible for the observed color change. The majority of the unique products in the aged LSOA sample with the highest number of double bonds contain two nitrogen atoms. We conclude that chromophores characteristic of the carbonyl- imine chemistry in LSOA are highly conjugated oligomers of secondary imines (Schiff bases) present at relatively low concentrations. Formation of this type of conjugated compounds in PSOA is hindered by the structural rigidity of the a-pinene oxidation products. Our results suggest that the overall light-absorbing properties of SOA may be determined by trace amounts of strong brown carbon chromophores.

  7. Selecting major Appalachian basin gas plays

    SciTech Connect (OSTI)

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-01-01T23:59:59.000Z

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  8. Selecting major Appalachian basin gas plays

    SciTech Connect (OSTI)

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-06-01T23:59:59.000Z

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  9. Decision guide for roof slope selection

    SciTech Connect (OSTI)

    Sharp, T.R.; Wendt, R.L.; McCorkle, J.E.

    1988-10-01T23:59:59.000Z

    This decision guide has been written for personnel who are responsible for the design, construction, and replacement of Air Force roofs. It provides the necessary information and analytical tools for making prudent and cost-effective decisions regarding the amount of slope to provide in various roofing situations. Because the expertise and experience of the decision makers will vary, the guide contains both basic slope-related concepts as well as more sophisticated technical data. This breadth of information enables the less experienced user to develop an understanding of roof slope issues before applying the more sophisticated analytical tools, while the experienced user can proceed directly to the technical sections. Although much of this guide is devoted to the analysis of costs, it is not a cost-estimating document. It does, however, provide the reader with the relative costs of a variety of roof slope options; and it shows how to determine the relative cost-effectiveness of different options. The selection of the proper roof slope coupled with good roof design, a quality installation, periodic inspection, and appropriate maintenance and repair will achieve the Air Force's objective of obtaining the best possible roofing value for its buildings. 21 refs., 17 figs., 10 tabs.

  10. Review and selection of unsaturated flow models

    SciTech Connect (OSTI)

    NONE

    1993-09-10T23:59:59.000Z

    Under the US Department of Energy (DOE), the Civilian Radioactive Waste Management System Management and Operating Contractor (CRWMS M&O) has the responsibility to review, evaluate, and document existing computer ground-water flow models; to conduct performance assessments; and to develop performance assessment models, where necessary. In the area of scientific modeling, the M&O CRWMS has the following responsibilities: To provide overall management and integration of modeling activities. To provide a framework for focusing modeling and model development. To identify areas that require increased or decreased emphasis. To ensure that the tools necessary to conduct performance assessment are available. These responsibilities are being initiated through a three-step process. It consists of a thorough review of existing models, testing of models which best fit the established requirements, and making recommendations for future development that should be conducted. Future model enhancement will then focus on the models selected during this activity. Furthermore, in order to manage future model development, particularly in those areas requiring substantial enhancement, the three-step process will be updated and reported periodically in the future.

  11. Robust seed selection algorithm for k-means type algorithms

    E-Print Network [OSTI]

    Pavan, K Karteeka; Rao, A V Dattatreya; Sridhar, G R; 10.5121/ijcsit.2011.3513

    2012-01-01T23:59:59.000Z

    Selection of initial seeds greatly affects the quality of the clusters and in k-means type algorithms. Most of the seed selection methods result different results in different independent runs. We propose a single, optimal, outlier insensitive seed selection algorithm for k-means type algorithms as extension to k-means++. The experimental results on synthetic, real and on microarray data sets demonstrated that effectiveness of the new algorithm in producing the clustering results

  12. Functional localizers Ventral visual selectivity and adaptation in amnesia

    E-Print Network [OSTI]

    Kastner, Sabine

    selectivity in LOC (composed of LO and pFs), face selectivity in FFA, and scene selectivity in PPA, TOS (s) scene face TOS time (s) scene face RSC time (s) LSJ Control Distribution of t and p values over.5 2.0 1.5 1.0 0.5 0.0 LO pFs PPA TOS RSC object scene LSJ Control Rapid repetitions of objects

  13. Evaluation of six cycles of reciprocal recurrent selection in maize

    E-Print Network [OSTI]

    Llorente, Carlos Fernando

    1970-01-01T23:59:59.000Z

    . The progress obtained was measured by the yield nf selections x composites and frequency di. stributions of higher yieldin- elec- tions. Variability was estimated by the standard deviatson, co- efficient of variation, and range of the . elections... ? composites yield trials. Coefficients of inbreeding were also calculated for each composite at th. . beginning of every cycle, Results indicated t?. at reciprocal recurrent selection improved the frequency of higher yielding selections in the Ferguson...

  14. A Guide to Insulation Selection for Industrial Applications

    E-Print Network [OSTI]

    Harrison, M. R.

    1979-01-01T23:59:59.000Z

    of new insulations on th mar ket, it is important that the insulation selection process be upgraded. Insulation peci fications need to be reviewed in terms of new products and installation techniques. Also, the specific application or end use should... be critically analyzed to determine whic~ pro f ducts are best suited for that application. INSULATION MATERIAL SELECTION The selection and specification of insulation materials can be broken down int two I separate but interrelated activities. The first...

  15. Molecular sieve sensors for selective detection at the nanogram level

    DOE Patents [OSTI]

    Bein, Thomas (Albuquerque, NM); Brown, Kelly D. (Albuquerque, NM); Frye, Gregory C. (Albuquerque, NM); Brinker, Charles J. (Albuquerque, NM)

    1992-01-01T23:59:59.000Z

    The invention relates to a selective chemical sensor for selective detection of chemical entities even at the nanogram level. The invention further relates to methods of using the sensor. The sensor comprises: (a) a piezoelectric substrate capable of detecting mass changes resulting from adsorption of material thereon; and (b) a coating applied to the substrate, which selectively sorbs chemical entities of a size smaller than a preselected magnitude.

  16. Costs of Imported Crude Oil for Selected Crude Streams

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration Petroleum Marketing Annual 1995 51 Table 29. F.O.B. a Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  17. Use Remote Sensing Data (selected visible and infrared spectrums...

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

    Use Remote Sensing Data (selected visible and infrared spectrums) to locate high temperature ground anomalies in Colorado. Confirm heat flow potential with on-site surveys to drill...

  18. Use Remote Sensing Data (selected visible and infrared spectrums...

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

    City - May 19, 2010 * Project Title - "Use Remote Sensing Data (selected visible and infrared spectrums) to locate high temperature ground anomalies in Colorado. Confirm heat flow...

  19. Joint Variable Selection for Data Envelope Analysis via Group Sparsity

    E-Print Network [OSTI]

    Irene Song

    2014-02-15T23:59:59.000Z

    highly correlated variables and does not care which one is selected (Zou and Hastie 2005). Hence, an approach ...... Health Services Management. Research...

  20. Crown Ethers in Graphene Bring Strong, Selective Binding | ornl...

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

    Materials Characterization Crown Ethers in Graphene Bring Strong, Selective Binding November 14, 2014 Schematic showing a graphene sheet containing an array of ideal crown ethers....

  1. Vehicle Technologies Office: Past Funding Opportunities and Selections...

    Office of Environmental Management (EM)

    Lightweighting Applications and Advanced Alloy Development for Automotive and Heavy-Duty Engines - DE-FOA-0000648 - Projects Selected FY2011 Clean Cities Community Readiness and...

  2. Table 22. Domestic Crude Oil First Purchase Prices for Selected...

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

    Form EIA-182, "Domestic Crude Oil First Purchase Report." 22. Domestic Crude Oil First Purchase Prices for Selected Crude Streams 44 Energy Information Administration...

  3. Los Alamos engineer selected to participate in NAE's 2012 "Frontiers...

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

    Moody to participate in "Frontiers of Engineering" Los Alamos engineer selected to participate in NAE's 2012 "Frontiers of Engineering" symposium Engineers between 30 to 45 who are...

  4. DOE Selects Contractor for California Energy Technology Engineering...

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

    California Energy Technology Engineering Center Cleanup DOE Selects Contractor for California Energy Technology Engineering Center Cleanup June 26, 2014 - 12:00pm Addthis Media...

  5. anion selective membrane: Topics by E-print Network

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

    wastewater treatment, (more) Xiao, Li 2014-01-01 23 Synthesis of nanomesh, thin film nanocomposite, nanocomposite membranes and synthesis of potassium ion selective...

  6. Selective Removal of Lanthanides from Natural Waters, Acidic...

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

    Removal of Lanthanides from Natural Waters, Acidic Streams and Dialysate. Selective Removal of Lanthanides from Natural Waters, Acidic Streams and Dialysate. Abstract: The...

  7. Optimal Technology Selection and Operation of Microgrids in Commercial Buildings

    E-Print Network [OSTI]

    Marnay, Chris; Venkataramanan, Giri; Stadler, Michael; Siddiqui, Afzal; Firestone, Ryan; Chandran, Bala

    2008-01-01T23:59:59.000Z

    L ABORATORY Optimal Technology Selection and Operation ofEnvironmental Energy Technologies Division 15 January 2007for Electric Reliability Technology Solutions with funding

  8. Factors Applicants Value when Selecting an Emergency Medicine Residency

    E-Print Network [OSTI]

    Yarris, Lalena M; DeIorio, Nicole M; Lowe, Robert A

    2009-01-01T23:59:59.000Z

    M, Marco CA. Emergency Medicine residency selection: factorset al. Women in academic Emergency Medicine. Acad Emerg Med.2000; 7:999-1007. Western Journal of Emergency Medicine

  9. assays high selectivity: Topics by E-print Network

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

    Analysis Afshari, Ehsan 104 Stresa, Italy, 25-27 April 2007 SELECTION OF HIGH STRENGTH ENCAPSULANT FOR MEMS DEVICES Physics Websites Summary: devices during high pressure...

  10. aluminum oxide selectively: Topics by E-print Network

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

    gases. These techniques are based on the injection of certain compounds, such as cyanuric acid and ammonia... Chenanda, Cariappa Mudappa 2012-06-07 80 Selective oxidation of...

  11. A Review of Carbon Dioxide Selective Membranes: A Topical Report

    SciTech Connect (OSTI)

    Dushyant Shekhawat; David R. Luebke; Henry W. Pennline

    2003-12-01T23:59:59.000Z

    Carbon dioxide selective membranes provide a viable energy-saving alternative for CO2 separation, since membranes do not require any phase transformation. This review examines various CO2 selective membranes for the separation of CO2 and N2, CO2 and CH4, and CO2 and H2 from flue or fuel gas. This review attempts to summarize recent significant advances reported in the literature about various CO2 selective membranes, their stability, the effect of different parameters on the performance of the membrane, the structure and permeation properties relationships, and the transport mechanism applied in different CO2 selective membranes.

  12. Project Profile: High-Temperature Solar Selective Coating Development...

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

    Selective Coating Development for Power Tower Receivers Sandia National Laboratories logo Sandia National Laboratories (SNL), under the National Laboratory R&D competitive...

  13. Method for isotope enrichment of mercury-196 by selective photoionization

    DOE Patents [OSTI]

    Paisner, Jeffrey A. (San Ramon, CA); Crane, John K. (Pleasanton, CA)

    1988-01-01T23:59:59.000Z

    A method is provided for selectively photoionizing .sup.196 Hg atoms in a vapor utilizing a three or four-step photoionization process.

  14. Combustion in a multiburner furnace with selective flow of oxygen...

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

    in a multiburner furnace with selective flow of oxygen Re-direct Destination: Improved operational characteristics such as improved fuel efficiency, reduction of NOx formation,...

  15. Biofuel Feedstock Assessment For Selected Countries

    SciTech Connect (OSTI)

    Kline, Keith L [ORNL; Oladosu, Gbadebo A [ORNL; Wolfe, Amy K [ORNL; Perlack, Robert D [ORNL; Dale, Virginia H [ORNL

    2008-02-01T23:59:59.000Z

    Findings from biofuel feedstock production assessments and projections of future supply are presented and discussed. The report aims to improve capabilities to assess the degree to which imported biofuel could contribute to meeting future U.S. targets to reduce dependence on imported oil. The study scope was focused to meet time and resource requirements. A screening process identified Argentina, Brazil, Canada, China, Colombia, India, Mexico, and the Caribbean Basin Initiative (CBI) region for initial analysis, given their likely role in future feedstock supply relevant to U.S. markets. Supply curves for selected feedstocks in these countries are projected for 2012, 2017 and 2027. The supply functions, along with calculations to reflect estimated supplies available for export and/or biofuel production, were provided to DOE for use in a broader energy market allocation study. Potential cellulosic supplies from crop and forestry residues and perennials were also estimated for 2017 and 2027. The analysis identified capacity to potentially double or triple feedstock production by 2017 in some cases. A majority of supply growth is derived from increasing the area cultivated (especially sugarcane in Brazil). This is supplemented by improving yields and farming practices. Most future supplies of corn and wheat are projected to be allocated to food and feed. Larger shares of future supplies of sugarcane, soybean and palm oil production will be available for export or biofuel. National policies are catalyzing investments in biofuel industries to meet targets for fuel blending that generally fall in the 5-10% range. Social and environmental concerns associated with rapid expansion of feedstock production are considered. If the 2017 projected feedstock supply calculated as 'available' for export or biofuel were converted to fuel, it would represent the equivalent of about 38 billion gallons of gasoline. Sugarcane and bagasse dominate the available supply, representing 64% of the total. Among the nations studied, Brazil is the source of about two-thirds of available supplies, followed distantly by Argentina (12%), India and the CBI region.

  16. Biofuel Feedstock Assessment for Selected Countries

    SciTech Connect (OSTI)

    Kline, K.L.; Oladosu, G.A.; Wolfe, A.K.; Perlack, R.D.; Dale, V.H.

    2008-02-18T23:59:59.000Z

    Findings from biofuel feedstock production assessments and projections of future supply are presented and discussed. The report aims to improve capabilities to assess the degree to which imported biofuel could contribute to meeting future U.S. targets to reduce dependence on imported oil. The study scope was focused to meet time and resource requirements. A screening process identified Argentina, Brazil, Canada, China, Colombia, India, Mexico, and the Caribbean Basin Initiative (CBI) region for initial analysis, given their likely role in future feedstock supply relevant to U.S. markets. Supply curves for selected feedstocks in these countries are projected for 2012, 2017 and 2027. The supply functions, along with calculations to reflect estimated supplies available for export and/or biofuel production, were provided to DOE for use in a broader energy market allocation study. Potential cellulosic supplies from crop and forestry residues and perennials were also estimated for 2017 and 2027. The analysis identified capacity to potentially double or triple feedstock production by 2017 in some cases. A majority of supply growth is derived from increasing the area cultivated (especially sugarcane in Brazil). This is supplemented by improving yields and farming practices. Most future supplies of corn and wheat are projected to be allocated to food and feed. Larger shares of future supplies of sugarcane, soybean and palm oil production will be available for export or biofuel. National policies are catalyzing investments in biofuel industries to meet targets for fuel blending that generally fall in the 5-10% range. Social and environmental concerns associated with rapid expansion of feedstock production are considered. If the 2017 projected feedstock supply calculated as available for export or biofuel were converted to fuel, it would represent the equivalent of about 38 billion gallons of gasoline. Sugarcane and bagasse dominate the available supply, representing 64% of the total. Among the nations studied, Brazil is the source of about two-thirds of available supplies, followed distantly by Argentina (12%), India and the CBI region.

  17. Productivity and Firm Selection: Intra-National and International Trade.

    E-Print Network [OSTI]

    Sussex, University of

    Productivity and Firm Selection: Intra-National and International Trade. Gregory Corcos (NHH) Firm Selection: Intra- vs International Trade April 23, 2007 1 / 35 #12;Overview Objective: Quantify the productivity gains from inter- and intra-national trade. What we do in this paper: model the effect of trade

  18. Training Samples in Objective Bayesian Model Selection 1

    E-Print Network [OSTI]

    West, Mike

    Training Samples in Objective Bayesian Model Selection 1 by James O. Berger Duke University North Central to several objective approaches to Bayesian model selection is the use of training samples prescription for choosing training samples is to choose them to be as small as possible, subject to yielding

  19. An improved selective excitation double Mossbauer spectrometer J. van Lieropa)

    E-Print Network [OSTI]

    Ryan, Dominic

    An improved selective excitation double Mossbauer spectrometer J. van Lieropa) and D. H. Ryan, operation and performance of a selective excitation double Mossbauer SEDM spectrometer are described circuitry together with Wissel Mossbauer velocity transducers and electronics supplies energy

  20. Selective Monosaccharide Transport through Lipid Bilayers Using Boronic Acid Carriers

    E-Print Network [OSTI]

    Smith, Bradley D.

    Selective Monosaccharide Transport through Lipid Bilayers Using Boronic Acid Carriers Pamela R-one boronic acids were studied for their ability to transport saccharides in and out of liposomes. The rates transport. The order of transport selectivity was sorbitol > fructose > glucose. The disaccharides maltose

  1. Selecting the right pumps and valves for flue gas desulfurization

    SciTech Connect (OSTI)

    Ellis, D.; Ahluwalia, H. [ITT Engineered Valves, Lancaster, PA (United States)

    2006-07-15T23:59:59.000Z

    Limestone slurry needs to move efficiently through a complex process, meaning that selecting the right pumps and valves is critical. The article discusses factors to consider in selecting pumps and values for flue gas desulfurization process in coal-fired power plants. 2 photos.

  2. Designed amyloid fibers as materials for selective carbon dioxide capture

    E-Print Network [OSTI]

    Designed amyloid fibers as materials for selective carbon dioxide capture Dan Lia,b,c,1 , Hiroyasu demonstrate that amyloids, self-assembling protein fibers, are effective for selective carbon dioxide capture formation rate is fast enough to capture carbon dioxide by dynamic separation, undiminished by the presence

  3. Method of enhancing selective isotope desorption from metals

    DOE Patents [OSTI]

    Knize, R.J.; Cecchi, J.L.

    1983-07-26T23:59:59.000Z

    This invention relates generally to the field of gas desorption from metals; and, more particularly, to a method of enhancing the selective desorption of a particular isotope of a gas from metals. Enhanced selective desorption is especially useful in the operation of fusion devices.

  4. Random Selection with an Adversarial Majority # Ronen Gradwohl +

    E-Print Network [OSTI]

    Vadhan, Salil

    We consider the problem of random selection, where p players follow a protocol to jointly select; 1 Introduction Suppose p players wish to jointly make a random choice from a universe of size n block for distributed algorithms and cryptographic protocols, because it allows one to first design

  5. Homogeneous Catalysis Selective Oxidation of Methane to Methanol

    E-Print Network [OSTI]

    Goddard III, William A.

    Homogeneous Catalysis Selective Oxidation of Methane to Methanol Catalyzed, with CH Activation (generated by dissolution[6] of Au2O3) react with methane at 1808C to selectively generate methanol (as a mixture of the ester and methanol) in high yield (Table 1, entries 1 and 2). As expected, the irreversible

  6. Relay Selection for Security Enhancement in Cognitive Relay Networks

    E-Print Network [OSTI]

    Elkashlan, Maged

    a pair of cognitive relays are opportunisti- cally selected for security protection against eavesdropping1 Relay Selection for Security Enhancement in Cognitive Relay Networks Yuanwei Liu, Lifeng Wang, Tran Trung Duy, Maged Elkashlan, and Trung Q. Duong Abstract--This letter proposes several relay

  7. A Bootstrap Model Selection Criterion Based on Kullback's Symmetric Divergence

    E-Print Network [OSTI]

    A Bootstrap Model Selection Criterion Based on Kullback's Symmetric Divergence Katholieke corrected variant of KIC develop for the purpose of sources separation. Our variant utilizes bootstrapping is assumed by the authors. 1 #12; A BOOTSTRAP MODEL SELECTION CRITERION BASED ON KULLBACK'S SYMMETRIC

  8. Selective compensation of voltage harmonics in grid-connected microgrids

    E-Print Network [OSTI]

    Vasquez, Juan Carlos

    1 Selective compensation of voltage harmonics in grid-connected microgrids Mehdi Savaghebia , Juan is proposed for selective compensation of main voltage harmonics in a grid- connected microgrid. The aim level. Keywords Distributed Generator (DG); microgrid; grid-connected; voltage harmonics compensation. 1

  9. Superior Performance of HIS-SelectTM HF Nickel

    E-Print Network [OSTI]

    Lebendiker, Mario

    Superior Performance of HIS-SelectTM HF Nickel Affinity Gel By John Dapron, Michael Harvey, Heidi by immobilized metal affinity chromatography (IMAC), using nickel as the affinity ligand. Sigma-Aldrich has been expanding its line of specialty HIS-Select nickel chelate affinity media to meet the varied needs

  10. Flip chip electrical interconnection by selective electroplating and bonding

    E-Print Network [OSTI]

    Lin, Liwei

    the interconnection and device substrates to en- hance the ion diffusion during the final electroplating and bondingFlip chip electrical interconnection by selective electroplating and bonding L.-W. Pan, P. Yuen, L of flip-chip, selective elec- troplating and bonding. The electrical interconnection lines are built

  11. SELECTIVITY OF TOWED-NET SAMPLERS RICHARD A. BARKLEY'

    E-Print Network [OSTI]

    SELECTIVITY OF TOWED-NET SAMPLERS RICHARD A. BARKLEY' ABSTRACf The ideal sampler for plankton theoretical analysis of one aspect of selectivity, avoidance of towed-net samplers. The theory is evaluated against three sets of paired samples obtained by different nets at different speeds to provide absolute

  12. Keyboard design variables in dual task mode selection

    E-Print Network [OSTI]

    Hansen, Mark Douglas

    1982-01-01T23:59:59.000Z

    -handedness. In addition, each subject signed VHF ALT FLT RPM NAV OPR NpR UHF Mode Selection Di s pl ay ALT VHF FLT RPM OPR UHF NAV FPR~ Spatial Analog on the 3x3 Keyboard Figure 1 Mode Selection Display and Spatial Analog for the Keyboards 12 and dated a...

  13. Cobalt Fischer-Tropsch catalysts having improved selectivity

    DOE Patents [OSTI]

    Miller, James G. (Pearl River, NY); Rabo, Jule A. (Armonk, NY)

    1989-01-01T23:59:59.000Z

    The promoter(s) Mn oxide or Mn oxide and Zr oxide are added to a cobalt Fischer-Tropsch catalyst combined with the molecular sieve TC-103 or TC-123 such that the resultant catalyst demonstrates improved product selectivity, stability and catalyst life. The improved selectivity is evidenced by lower methane production, higher C5+ yield and increased olefin production.

  14. Models for Offender Target Location Selection with Explicit Dependency Structures

    E-Print Network [OSTI]

    O'Leary, Michael

    Models for Offender Target Location Selection with Explicit Dependency Structures Mike O'Leary April 30 - May 1, 2012 O'Leary & Tucker (Towson University) Target Location Selection QMDNS 2012 1 / 54 in this study We thank Phil Canter from the Baltimore County Police Department for his assistance. O'Leary

  15. Structural analysis of metalloform-selective inhibition of methionine aminopeptidase

    E-Print Network [OSTI]

    Xie, Sheng-Xue; Huang, Wei-Jun; Ma, Ze-Qiang; Huang, Min; Hanzlik, Robert P.; Ye, Qi-Zhuang

    2006-04-01T23:59:59.000Z

    -coplanar conformation for the two aromatic rings. The unique coordination geometry of these inhibitors may determine their MnII-form selectivity. In contrast, the CoII-form selective inhibitor (4) recruits an unexpected third metal ion, forming a trimetallic enzyme...

  16. Green Roof Media Selection forGreen Roof Media Selection for the Minimization of Pollutantthe Minimization of Pollutant

    E-Print Network [OSTI]

    Clark, Shirley E.

    1 Green Roof Media Selection forGreen Roof Media Selection for the Minimization of Pollutantthe Minimization of Pollutant Loadings in Roof RunoffLoadings in Roof Runoff Brett LongBrett Long Shirley Clark for Green Roof Research Green Roofs:Green Roofs: The New BMP (at least in the US)The New BMP (at least

  17. Correlations between surface structure and catalytic activity/selectivity. Progress report, January 1, 1994--December 31, 1994

    SciTech Connect (OSTI)

    Goodman, D.W.

    1994-09-01T23:59:59.000Z

    The primary focus of this research is to address those issues which are keys to understanding the relationship between surface properties and catalytic activity/selectivity. These issues also impact the understanding of the origins of the enhanced catalytic properties of mixed-metal catalysts. The experimental approach utilizes a microcatalytic reactor contiguous to a surface analysis system, an arrangement which allows in vacuo transfer of the catalyst from one chamber to the other. Surface techniques being used include Auger (AES), ultraviolet and X-ray photoemission spectroscopy (UPS and XPS), temperature programmed desorption (TPD), low energy electron diffraction (LEED), high resolution electron energy loss spectroscopy (HREELS), infrared reflection absorption spectroscopy (IRAS), and scanning tunneling and atomic force microscopy (STM and AFM). This research program builds upon previous experience relating the results of single crystal kinetic measurements with the results obtained with supported analogs. As well, the authors are exploiting recent work on the preparation, the characterization, and the determination of the catalytic properties of ultra-thin metal and metal oxide films. Specifically, the program is proceeding toward three goals: (1) the study of the unique catalytic properties of ultrathin metal films; (2) the investigation of the critical ensemble size requirements for principal catalytic reaction types; and (3) the modelling of supported catalysts using ultra-thin planar oxide surfaces.

  18. Correlations between surface structure and catalytic activity/selectivity. Progress report, January 1, 1992--December 31, 1992

    SciTech Connect (OSTI)

    Goodman, D.W.

    1992-10-01T23:59:59.000Z

    Objective is to address the keys to understanding the relation between surface structure and catalytic activity/selectivity. Of concern are questions related to enhanced catalytic properties of mixed-metal catalysts and critical active site requirements for molecular synthesis and rearrangement. The experimental approach utilizes a microcatalytic reactor contiguous to a surface analysis system, an arrangement which allows in vacuo transfer of the catalyst from one chamber to the other. Surface techniques being used include Auger (AES), UV and X-ray photoemission spectroscopy (UPS and XPS), temperature programmed desorption (TPD), low energy electron diffraction (LEED), high resolution electron energy loss spectroscopy (HREELS) and infrared reflection-absorption spectroscopy (IRAS). Our research program builds upon our previous experience relating the results of single crystal kinetic measurements with the results obtained with supported analogs. As well we are exploiting our recent work on the preparation, the characterization, and the determination of the catalytic properties of ultra-thin metal and metal oxide films. The program is proceeding toward the study of the unique catalytic properties of ultrathin metal films; the investigation of the critical ensemble size requirements for principal catalytic reaction types; and the modelling of supported catalysts using ultra-thin planar oxide surfaces.

  19. Selective manipulation of predators using pheromones: responses to frontalin and ipsdienol pheromone components of bark beetles

    E-Print Network [OSTI]

    Aukema, Brian

    is the principal pheromone component of I. pini, and frontalin is produced by a number of Dendroctonus species. a-producing species. Keywords Aggregation pheromone, biological control, Dendroctonus frontalis, Dendroctonus rufipennis, interspecific competition, Ips grandicollis, Ips pini, kairomone, Platysoma cylindrica

  20. Commissioning of the ATLAS Electron and Photon Trigger Selection

    E-Print Network [OSTI]

    Cibran Santamarina Rios for the ATLAS collaboration

    2010-09-30T23:59:59.000Z

    Since the start-up of the LHC end of 2009, the trigger commissioning is in full swing. The ATLAS trigger system is divided into three levels: the hardware-based first level trigger, and the software-based second level trigger and Event Filter, collectively referred to as the High Level Trigger (HLT). Initially, events have been selected online based on the Level-1 selections with the HLT algorithms run but not rejecting any events. This has been an important step in the commissioning of these triggers to ensure their correct functioning and subsequently to enable the HLT selections. Due to increasing LHC luminosity and the large QCD cross section, this has been a vital step to select leptons from J/$\\Psi$, bottom, charm, W and Z decays. This presentation gives an overview of the trigger performance of the electron and photon selection. Comparisons of the online selection variables with the offline reconstruction are shown as well as comparisons of data with MC simulations on which the current selection tuning is performed.

  1. Systematic wavelength selection for improved multivariate spectral analysis

    DOE Patents [OSTI]

    Thomas, Edward V. (2828 Georgia NE., Albuquerque, NM 87110); Robinson, Mark R. (1603 Solano NE., Albuquerque, NM 87110); Haaland, David M. (809 Richmond Dr. SE., Albuquerque, NM 87106)

    1995-01-01T23:59:59.000Z

    Methods and apparatus for determining in a biological material one or more unknown values of at least one known characteristic (e.g. the concentration of an analyte such as glucose in blood or the concentration of one or more blood gas parameters) with a model based on a set of samples with known values of the known characteristics and a multivariate algorithm using several wavelength subsets. The method includes selecting multiple wavelength subsets, from the electromagnetic spectral region appropriate for determining the known characteristic, for use by an algorithm wherein the selection of wavelength subsets improves the model's fitness of the determination for the unknown values of the known characteristic. The selection process utilizes multivariate search methods that select both predictive and synergistic wavelengths within the range of wavelengths utilized. The fitness of the wavelength subsets is determined by the fitness function F=.function.(cost, performance). The method includes the steps of: (1) using one or more applications of a genetic algorithm to produce one or more count spectra, with multiple count spectra then combined to produce a combined count spectrum; (2) smoothing the count spectrum; (3) selecting a threshold count from a count spectrum to select these wavelength subsets which optimize the fitness function; and (4) eliminating a portion of the selected wavelength subsets. The determination of the unknown values can be made: (1) noninvasively and in vivo; (2) invasively and in vivo; or (3) in vitro.

  2. Systems and methods for selective hydrogen transport and measurement

    DOE Patents [OSTI]

    Glatzmaier, Gregory C

    2013-10-29T23:59:59.000Z

    Systems and methods for selectively removing hydrogen gas from a hydrogen-containing fluid volume are disclosed. An exemplary system includes a proton exchange membrane (PEM) selectively permeable to hydrogen by exclusively conducting hydrogen ions. The system also includes metal deposited as layers onto opposite sides or faces of the PEM to form a membrane-electrode assembly (MEA), each layer functioning as an electrode so that the MEA functions as an electrochemical cell in which the ionic conductors are hydrogen ions, and the MEA functioning as a hydrogen selective membrane (HSM) when located at the boundary between a hydrogen-containing fluid volume and a second fluid.

  3. Team Led by Argonne National Lab Selected as DOE's Batteries...

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

    Team Led by Argonne National Lab Selected as DOE's Batteries and Energy Storage Hub On November 30, 2012 In features Energy Department Announces Team to Receive up to 120...

  4. Selective-emitter-enhanced Micro Thermophotovoltaic Power Generation System

    E-Print Network [OSTI]

    Kasagi, Nobuhide

    spectra from combustor and the band gap of photovoltaic (PV) cells. Thus, spectrum control of the thermal of micro combustor, selective emitter, low-bandgap PV cell, heat exchanger for thermal recycle, and vacuum

  5. Selecting The Optimal Logging Suite For Geothermal Reservoir...

    Open Energy Info (EERE)

    Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  6. Differential measurements selection for evaluation of telemedicine applications

    E-Print Network [OSTI]

    Oakley, Jeremy

    for developing methodological standards for economic evaluation. Our work aims to provide recommendation employment for economic evaluation and classes and specialties of telemedicine applications respectively. 3Differential measurements selection for evaluation of telemedicine applications Shuai Zhang, Sally

  7. Implementation of genomic selection in UK beef and sheep breeding

    E-Print Network [OSTI]

    Todd, Darren Lindsay

    2013-11-29T23:59:59.000Z

    Genomic selection (GS) has been adopted by the dairy cattle breeding industry and the opportunity exists to implement this technology in UK beef and sheep breeding. However, these sectors do not appear so readily predisposed ...

  8. Process for selected gas oxide removal by radiofrequency catalysts

    DOE Patents [OSTI]

    Cha, Chang Y. (3807 Reynolds St., Laramie, WY 82070)

    1993-01-01T23:59:59.000Z

    This process to remove gas oxides from flue gas utilizes adsorption on a char bed subsequently followed by radiofrequency catalysis enhancing such removal through selected reactions. Common gas oxides include SO.sub.2 and NO.sub.x.

  9. Speculations About the Selective Basis for Modern Human Craniofacial Form

    E-Print Network [OSTI]

    Lieberman, Daniel E.

    Speculations About the Selective Basis for Modern Human Craniofacial Form DANIEL E. LIEBERMAN. To name just a few of our unusual craniofacial apo- morphies, we are the only extant pri- mate

  10. Algorithms for transform selection in multiple-transform video compression

    E-Print Network [OSTI]

    Cai, Xun, S.M. Massachusetts Institute of Technology

    2012-01-01T23:59:59.000Z

    Selecting proper transforms for video compression has been based on the rate-distortion criterion. Transforms that appear reasonable are incorporated into a video coding system and their performance is evaluated. This ...

  11. Selection of Working Fluids for the Organic Rankine Cycle

    E-Print Network [OSTI]

    West, H. H.; Patton, J. M.; Starling, K. E.

    1979-01-01T23:59:59.000Z

    The subject of selecting working fluid and process operating conditions for the waste heat binary power cycle is addressed herein. The waste heat temperature range from 300 F to 500 F was considered the economic resource range. The available...

  12. Variable Selection and Function Estimation Using Penalized Methods

    E-Print Network [OSTI]

    Xu, Ganggang

    2012-02-14T23:59:59.000Z

    paragraphs give brief introductions to each of the two topics. Infinite variance autoregressive models are important for modeling heavy-tailed time series. We use a penalty method to conduct model selection for autoregressive models with innovations...

  13. Selected Data from Continental Scientific Drilling Core Holes...

    Open Energy Info (EERE)

    Selected Data from Continental Scientific Drilling Core Holes VC-1 and VC-2A, Valles Caldera, New Mexico Jump to: navigation, search OpenEI Reference LibraryAdd to library Report:...

  14. DOE Selects Mission Support Alliance, LLC for Mission Support...

    Office of Environmental Management (EM)

    Hanford Site September 3, 2008 - 3:20pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced the Mission Support Alliance, LLC has been selected as the...

  15. LANL selects two small businesses for water monitoring work

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

    today announced it has selected two small businesses to compete for up to 80 million in well drilling and groundwater monitoring work. The work will strengthen the Lab's ability...

  16. Data SheetProduct Selection Guide Ultrafiltration Membranes

    E-Print Network [OSTI]

    Lebendiker, Mario

    processing systems. Product Features Composite PES membrane provides a stable hydraulic environment and an overview of the key criteria and product characteristics to consider when selecting an UF membrane for your

  17. Study of Highly Selective and Efficient Thiol Derivatization...

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

    derived from living cells by MS method. Citation: Xu K, YW Zhang, B Tang, J Laskin, PJ Roach, and H Chen.2010."Study of Highly Selective and Efficient Thiol Derivatization using...

  18. Overview of the ESCO Selection Process and FEMP ESPC Templates

    Broader source: Energy.gov [DOE]

    Document provides a flowchart showing the steps for selecting an energy services company (ESCO) for a Federal project and energy savings performance contract (ESPC) templates to assist with the process.

  19. A Retroreflective Sheeting Selection Technique for Nighttime Drivers' Needs

    E-Print Network [OSTI]

    Paulus, Susan C.

    2010-07-14T23:59:59.000Z

    In this thesis, the author developed a retroreflective sheeting selection technique for traffic signs. Previous research was used to determine the luminance needed by drivers (demand luminance). The author used roadways scenarios to determine...

  20. Microstructured tungsten thermophotovoltaic selective emitters c by Natalija (Zorana) Jovanovi?.

    E-Print Network [OSTI]

    Jovanovic, Natalija Zorana

    2008-01-01T23:59:59.000Z

    This research investigates the fabrication, modeling, characterization, and application of tungsten two-dimensional (2D) photonic crystal (PhC) structures as selective emitters and means of achieving higher efficiencies ...

  1. Stochastic dominance for project screening and selection under uncertainty

    E-Print Network [OSTI]

    Adeyemo, Adekunle M

    2013-01-01T23:59:59.000Z

    At any given moment, engineering and chemical companies have a host of projects that they are either trying to screen to advance to the next stage of research or select from for implementation. These choices could range ...

  2. altered charge selectivity: Topics by E-print Network

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

    QD layer was more. In this study we show that p- and n-type inorganic charge transport thin films can be system- atically selected 5 Electrokinetic Instability near...

  3. Selection of fracture fluid for stimulating tight gas reservoirs

    E-Print Network [OSTI]

    Malpani, Rajgopal Vijaykumar

    2007-04-25T23:59:59.000Z

    , surveys from fracturing experts, and statistical analysis of production data, this research provides guidelines for selection of the appropriate stimulation treatment fluid in most gas shale and tight gas reservoirs. This study takes into account various...

  4. Bayesian variable selection in clustering via dirichlet process mixture models

    E-Print Network [OSTI]

    Kim, Sinae

    2007-09-17T23:59:59.000Z

    simultane- ously. I use Dirichlet process mixture models to define the cluster structure and to introduce in the model a latent binary vector to identify discriminating variables. I update the variable selection index using a Metropolis algorithm and obtain...

  5. A selective overview of nonparametric methods in financial econometrics

    E-Print Network [OSTI]

    Fan, Jianqing

    A selective overview of nonparametric methods in financial econometrics Jianqing Fan Department a brief overview on the nonparametric techniques that are useful for financial econometric problems, securities regulation, proprietary trading, financial consulting and risk management. Financial econometrics

  6. Variable Selection and Inference for Multi-period Forecasting Problems

    E-Print Network [OSTI]

    Pesaran, M Hashem; Pick, Andreas; Timmermann, Allan

    Variable Selection and Inference for Multi-period Forecasting Problems? M. Hashem Pesaran Cambridge University and USC Andreas Pick De Nederlandsche Bank and Cambridge University, CIMF Allan Timmermann UC San Diego and CREATES January 26, 2009...

  7. Endo-selective epoxide-opening cascades in water

    E-Print Network [OSTI]

    Morten, Christopher J. (Christopher John)

    2011-01-01T23:59:59.000Z

    Chapter I. Introduction to the Ladder Polyethers. We introduce the bioactivity of the ladder polyether natural products and provide an overview of the puzzle that is their biogenesis. Cascades of endo-selective epoxide ...

  8. Issues in the selection of the LMFBR steam cycle

    SciTech Connect (OSTI)

    Buschman, H.W.; McConnell, R.J.

    1983-01-01T23:59:59.000Z

    Unlike the light-water reactor, the liquid-metal fast breeder reactor (LMFBR) allows the designer considerable latitude in the selection of the steam cycle. This latitude in selection has been exercised by both foreign and domestic designers, and thus, despite the fact that over 25 LMFBR's have been built or are under construction, a consensus steam cycle has not yet evolved. This paper discusses the LMFBR steam cycles of interest to the LMFBR designer, reviews which of these cycles have been employed to date, discusses steam-cycle selection factors, discusses why a consensus has not evolved, and finally, concludes that the LMFBR steam-cycle selection is primarily one of technical philosophy with several options available.

  9. An SMT-Selection Metric to Improve Multithreaded Applications' Performance

    E-Print Network [OSTI]

    Fedorova, Alexandra

    An SMT-Selection Metric to Improve Multithreaded Applications' Performance Justin R. Funston Simon Fraser University* Abstract--Simultaneous multithreading (SMT) increases CPU utilization- cation scalability or when there is significant contention for CPU resources. This paper describes an SMT

  10. UESC Basics ? Through the UESC Process: Selecting Your Utility...

    Energy Savers [EERE]

    Utility Partner Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral, Florida Fair Opportunity for Source Selection - FAR 16.505(b) * FAR...

  11. High-Temperature Solar Selective Coating Development for Power...

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

    task (e.g., sputtered multilayer, sel 0.916). Milestone (Task 1.3) Sandia: Complete SAND report documenting the system-level metric for candidate selective surface coating and...

  12. Seven Universities Selected To Conduct Advanced Turbine Technology Studies

    Broader source: Energy.gov [DOE]

    Seven universities have been selected by the U.S. Department of Energy to conduct advanced turbine technology studies under the Office of Fossil Energy's University Turbine Systems Research Program.

  13. Causes and consequences of sexual selection in a wild population

    E-Print Network [OSTI]

    Stopher, Katie Vivienne

    2011-11-24T23:59:59.000Z

    Although sexual selection in nature has been studied intensively, much is still unknown about the evolution of mating systems in wild populations: for example, how male competition and female choice interact, or the effect of environmental...

  14. FY 2014 Solid Oxide Fuel Cell Project Selections

    Broader source: Energy.gov [DOE]

    In FY 2014, nine research projects focused on advancing the reliability, robustness, and endurance of solid oxide fuel cells (SOFC) have been selected for funding by Office of Fossil Energys...

  15. NGNP Graphite Testing and Qualification Specimen Selection Strategy

    SciTech Connect (OSTI)

    Robert Bratton

    2005-05-01T23:59:59.000Z

    The available grades of graphite for the NGNP are reviewed. A selection matrix is presented outlining the available grades for the NGNP graphite irradiation program based upon input from potential NGNP vendors, graphite manufactures, and graphite experts.

  16. absorption selected galaxies: Topics by E-print Network

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

    19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 The Nature and Evolution of Absorption-Selected Galaxies Astrophysics (arXiv) Summary: We present results of surveys for...

  17. Feeding behavior of Heliothis zea (Boddie) on selected cotton cultivars

    E-Print Network [OSTI]

    Schmidt, Kristine Marguerite

    1985-01-01T23:59:59.000Z

    OF SCIENCE December 1985 Major Subject: Entomology FEEDING BEHAVIOR OF HELIOTHIS ZEA (BODDIE) ON SELECTED COTTON CULTIVARS A Thesis by KR ISTINE MARGUERITE SCHMIDT Approved as to style and content by: H. B ct (Co-Chairman of Committee) S. B. Vinson... (Co-Chairman of Committee) M. K. Harri s (Member) A. Ni I s (Member) F. . Maxwell (Head of Department) December 1985 ABSTRACT Feeding Behavior of Heliothis zea (Boddie) on Selected Cotton Cultivars. (December 1985) Kristine M. Schmidt, B. S...

  18. Visitor response to interpretation at selected historic sites

    E-Print Network [OSTI]

    Irwin, Lucinda Lou

    1978-01-01T23:59:59.000Z

    VISITOR RESPONSE TO INTERPRETATION AT SELECTED HISTORIC SITES A Thesis by LUCINDA LOU IRWIN Submitted to the Graduate College of Texas A&N University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1978... Major Subject: Recreation and Resources Development VISITOR RESPONSE TO INTERPRETATION AT SELECTED HISTORIC SITES A Thesis by LUCINDA LOU IRWIN Approved as to style and content by: Chairman ommittee He of Department Membe Mem May 1978 I g Bii1...

  19. Occupational orientations of Mexican American youth in selected Texas counties

    E-Print Network [OSTI]

    Wright, David Edgar

    1968-01-01T23:59:59.000Z

    OCCUPATIONAL ORIENTATIONS OF MEXICAN AMERICAN YOU1'H IN SELECTED TEXAS COUNTIES A Thesis by DAVID E. WRIGHT, JR, Submitted to the Graduate College of the Texas ARM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 1968 Major Subject: Sociology OCCUPATIONAL ORIENTATIONS OF MEXICAN AMERICAN YOUTH IN SELECTED TEXAS COUNTIES A. Thesis by DAVID E. WRIGHT, JR. Approved as to style and oontent by: Chairman of' Committee . -e . ~ - c...

  20. Progress to Develop an Advanced Solar-Selective Coating

    SciTech Connect (OSTI)

    Kennedy, C. E.

    2008-03-01T23:59:59.000Z

    The progress to develop a durable advanced solar-selective coating will be described. Experimental work has focused on modeling high-temperature, solar-selective coatings; depositing the individual layers and modeled coatings; measuring the optical, thermal, morphology, and compositional properties and using the data to validate the modeled and deposited properties; re-optimizing the coating; and testing the coating performance and durability.