Sample records for degrees fahrenheit consisting

  1. Insolation data manual: long-term monthly averages of solar radiation, temperature, degree-days and global anti K/sub T/ for 248 national weather service stations

    SciTech Connect (OSTI)

    Knapp, C L; Stoffel, T L; Whitaker, S D

    1980-10-01T23:59:59.000Z

    Monthly averaged data is presented which describes the availability of solar radiation at 248 National Weather Service stations. Monthly and annual average daily insolation and temperature values have been computed from a base of 24 to 25 years of data. Average daily maximum, minimum, and monthly temperatures are provided for most locations in both Celsius and Fahrenheit. Heating and cooling degree-days were computed relative to a base of 18.3/sup 0/C (65/sup 0/F). For each station, global anti K/sub T/ (cloudiness index) were calculated on a monthly and annual basis. (MHR)

  2. Precision Fahrenheit Temperature Sensors General Description

    E-Print Network [OSTI]

    Lozano-Nieto, Albert

    , it has very low self-heating, less than 0.2°F in still air. The LM34 is rated to operate over a -50A current drain n Low self-heating, 0.18°F in still air n Nonlinearity only ±0.5°F typical n Low

  3. University Degrees Bachelor's Degree Programs

    E-Print Network [OSTI]

    Ravikumar, B.

    , with concentrations in: o Education and the Environment o Energy Management and Design o Environmental Conservation, with concentrations in: o Accounting o Finance o Financial Management o Marketing o Wine Business Strategies Energy Management and Design o Water Quality and Hazardous Materials Page 28 University Degrees Sonoma

  4. Movement of degree/degree of movement

    E-Print Network [OSTI]

    Matushansky, Ora

    2002-01-01T23:59:59.000Z

    In this project we examine the DP-internal behavior of degree operators contained in attributive extended APs, specifically degree fronting (so sunny a day) and degree right extraposition (a day sunny enough). We argue ...

  5. CURRENT DEGREE PROGRAMS MBO NON-DEGREE

    E-Print Network [OSTI]

    Guenther, Frank

    CURRENT DEGREE PROGRAMS MBO NON-DEGREE Masters level coursework MBO 40 0000 A CONTROL GROUPS FOR NON-DEGREE CANDIDATES The control group is not a major; a non-degree program of study also be selected. - CERTIFICATE Computer Information Systems This program of study is for Brussels - Vrije only MBO 01 0702

  6. Sustainability Double Degree Double Degree Info

    E-Print Network [OSTI]

    Grünwald, Niklaus J.

    Sustainability Double Degree Double Degree Info: · 36 credits in B for graduation. Sustainability Core: Take each course below for a total of 17 -20 credits. Term/Grade Course _____ ____ *NR 350 (4) Sustainable

  7. Economics & Finance Degree options

    E-Print Network [OSTI]

    Brierley, Andrew

    98 Economics & Finance Degree options MA or BSc (Single Honours Degrees) Applied Economics Economics Financial Economics BA (International Honours Degree) Economics (See page 51) MA or BSc (Joint Honours Degrees) Economics and one of: Geography Management Mathematics MA (Joint Honours Degrees

  8. Computer Science Degree options

    E-Print Network [OSTI]

    Brierley, Andrew

    82 Computer Science Degree options BSc (Single Honours Degree) Computer Science BSc (Joint Honours Degrees) Computer Science and one of: Economics Logic and Philosophy of Science Management Management Science MSci (Single Honours Degree) Computer Science Entrance Requirements (see also pages 164 - 205

  9. UNDERGRADUATE DEGREES 2015 ENVIRONMENT

    E-Print Network [OSTI]

    COME AND YOUR F I N D PLACE UNDERGRADUATE DEGREES 2015 EARTH and ENVIRONMENT #12;| CONTENTS | www OF EARTH AND ENVIRONMENT Why study earth and environment at Leeds? 2 Why study an earth science course? 4 Why study an environment course? 8 Choosing the right degree 12 Four-year industrial degrees (BA

  10. Physics & Astronomy Degree options

    E-Print Network [OSTI]

    Brierley, Andrew

    are particularly flexible offering a choice of entry and exit points. * Entrants with good Advanced Highers /A rapidly. Entry and exit points A five-level structure is used in order to provide suitable entry points degrees the subject with the higher entrance requirements determines the likely grades.) First Year Entry

  11. Molecular Biology DEGREE PROGRAMME

    E-Print Network [OSTI]

    Levi, Ran

    to the course co-ordinator for that module (See University Catalogue of Courses or SMS World Wide Web Pages in molecular biology have a wide range of career options, including virtually all areas of biology, medicine with mastering statistics, graphics and word processing software packages. General Enquiries The Degree Programme

  12. Multiple choice of gauge generators and consistency of interactions

    E-Print Network [OSTI]

    S. L. Lyakhovich; A. A. Sharapov

    2014-08-07T23:59:59.000Z

    It is usually assumed that any consistent interaction either deforms or retains the gauge symmetries of the corresponding free theory. We propose a simple model where an obvious irreducible gauge symmetry does not survive an interaction, while the interaction is consistent as it preserves the number of physical degrees of freedom. The model turns out admitting a less obvious reducible set of gauge generators which is compatible with the interaction and smooth in coupling constant. Possible application to gravity models is discussed.

  13. Evaluation of Consistent Logical Checkpointing

    E-Print Network [OSTI]

    Kaul, Surbhi

    1995-01-01T23:59:59.000Z

    is cliscussed in more cletail in the next chapter lvhich pr smlts tht val'iations of the consist( nt logical ?heckpointing scheme. Applicatiuu '('('Itl& L's(&r Cu Illnunication The next set of experime!its !s pet fol meri uitli aii application lvith a...

  14. Consistently violating the non-Gaussian consistency relation

    E-Print Network [OSTI]

    Mooij, Sander; Romano, Antonio E

    2015-01-01T23:59:59.000Z

    Non-attractor models of inflation are characterized by the super-horizon evolution of curvature perturbations, introducing a violation of the non-Gaussian consistency relation between the bispectrum's squeezed limit and the power spectrum's spectral index. In this work we show that the bispectrum's squeezed limit of non-attractor models continues to respect a relation dictated by the evolution of the background. We show how to derive this relation using only symmetry arguments, without ever needing to solve the equations of motion for the perturbations.

  15. The consistency test on the cosmic evolution

    E-Print Network [OSTI]

    Gong, Yan; Zhang, Shuang-Nan; Chen, Xuelei

    2015-01-01T23:59:59.000Z

    We propose a new and robust method to test the consistency of the cosmic evolution given by a cosmological model. It is realized by comparing the combined quantity r_d^CMB/D_V^SN, which is derived from the comoving sound horizon r_d from cosmic microwave background (CMB) measurements and the effective distance D_V derived from low-redshift Type-Ia supernovae (SNe Ia) data, with direct and independent r_d/D_V obtained by baryon acoustic oscillation (BAO) measurements at median redshifts. We apply this test method for the LCDM and wCDM models, and investigate the consistency of the derived value of r_d/D_V from Planck 2015 and the SN Ia data sets of Union2.1 and JLA (z<1.5), and the r_d/D_V directly given by BAO data from six-degree-field galaxy survey (6dFGS), Sloan Digital Sky Survey Data Release 7 Main Galaxy Survey (SDSS-DR7 MGS), DR11 of SDSS-III, WiggleZ and Ly-alpha forecast surveys from Baryon Oscillation Spectroscopic Data (BOSS) DR-11 over 0.1

  16. Plastics' Color Problem: How a New Device Will Prevent Waste...

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

    key facts? Commercial plastics made at 752 degrees Fahrenheit and 2,000 psi Conventional plastic color detectors break at high temps and pressures Plastics with incorrect colors,...

  17. Department of Mathematics: Math Degree

    E-Print Network [OSTI]

    What can you do with a math degree? Career Information for High School Students High school students can find an introduction to mathematical careers, and ...

  18. Degrees in Metallurgy and Materials

    E-Print Network [OSTI]

    Birmingham, University of

    Degrees in Metallurgy and Materials Course outline School of Metallurgy and Materials Materials us? Dr Alessandro Mottura Undergraduate Admissions Tutor for Metallurgy and Materials What difference will you make? #12;Degrees in Metallurgy and Materials Understanding the properties of new materials

  19. FINDYOUR FOCUS. 184 degree programs

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    ) forensic and investigative science psychology environmental protection sport management physics public has 350+ student organizations, including the Fashion Business Association, Society of Women EngineersFINDYOUR FOCUS. #12;184 degree programs Including: mechanical engineering (Travis's choice

  20. Degree design of coupled infrastructures

    E-Print Network [OSTI]

    Hover, Franz S.

    2011-01-01T23:59:59.000Z

    A recent asymptotic model of cascading failure in two-domain, coupled infrastructures is used to pose and solve a specific degree-distribution design problem. Low-order non-linear analysis exposes the mechanisms by which ...

  1. Enumeration Degrees Mariya I. Soskova

    E-Print Network [OSTI]

    Soskova, Mariya I.

    #12;Bibliography S. B. Cooper, Computability Theory, Chapman & Hall/CRC Mathematics, Boca Raton, FL, 2004. R. I. Soare, Recursively Enumerable Sets and Degrees, Springer-Verlag, Heidelberg, 1987. H

  2. III. ACADEMIC PROGRAMS FACULTY RULES THAT GOVERN DEGREES AND DEGREE PROGRAMS)

    E-Print Network [OSTI]

    Jones, Michelle

    18 III. ACADEMIC PROGRAMS FACULTY RULES THAT GOVERN DEGREES AND DEGREE PROGRAMS) 3335-5-14 Powers for a graduate degree 3335-9-32 Requirements for a professional degree DEGREES AND DEGREE PROGRAMS NOTE: If you PROGRAM PROPOSALS Completion of this form serves as a degree program proposal and provides information

  3. What can I do with a degree in Finance?

    E-Print Network [OSTI]

    Hickman, Mark

    What can I do with a degree in Finance? Business Planning your career Choosing a career involves.canterbury.ac.nz/liaison/best_prep.shtml What is Finance? Where financial accounting measures past performance, Finance is forward-focused. It is largely about future planning for firms or investors. Finance consists of three interrelated subject areas

  4. Finance Degree Curriculum Information Sheet

    E-Print Network [OSTI]

    Lin, Xiaodong

    Finance Degree Curriculum Information Sheet Business Core 33:010:275-Intro. to Managerial:390:310-Financial Management for Finance Majors (3)* 33:620:301-Intro to Management (3)** 33:620:302-Management Management (3) Required Finance Courses 33:390:380-Investment Analysis (3) (pre-req: 33:390:310) 33

  5. Finance Degree Curriculum Information Sheet

    E-Print Network [OSTI]

    Lin, Xiaodong

    Finance Degree Curriculum Information Sheet 33:010:275-Intro. to Managerial Accounting (3) (pre-req: 33:010:272) 33:011:300-Business Forum (2) 33:390:310-Financial Management for Finance Majors (3)* 33:390:400-Corporate Finance (3) (pre-req: 33:390:310) 4 Finance electives (12) * Beginning Fall 2013

  6. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems Second level, 30.0 HEC Stockholm, Sweden Z I Y I X I O N G Fiber till hemmet (Fiber-to-the-Home, FTTH) har talats om sedan fiber introducerades pĂĄ 1970-talet. Det

  7. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems First level, 15.0 HEC Stockholm, Sweden A B D E L A H M I D into many devices. The goal of this thesis project is to build upon this trend toward "The internet vara enkel och billig. Den kommer att trådlöst eller via USB skicka vikter till en mottagare som sedan

  8. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems Second level, 30.0 HEC Stockholm, Sweden Z H A N G Y UA N H locations to which you must communicate with to access the object). In this thesis project a publish / prenumerera nätverk och sedan används i utformningen, genomförandet, och utvärdering av en publicera

  9. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems First level, 15.0 HEC Stockholm, Sweden J A R R A R J A F F vara lämpligt att ta små men visa steg där de först kan lära sig använda dessa verktyg för att sedan

  10. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems Second level, 30.0 HEC Stockholm, Sweden M A N X I N G D U in upgrading their network capacity. However, an important conclusion from this thesis project be more efficient. It should be noted that the mobile terminals covered in the project are connected

  11. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems Second level, 30.0 HEC Stockholm, Sweden E L M I R A K H O-bönor till FXML. Den föreslagna algoritmen har sedan utvärderats genom automatiserade mjukvarutester

  12. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems Second level, 30.0 HEC Stockholm, Sweden N A R AYA N A N. The objective of the project is to evaluate and analyse the need for value added services in India. The report. Effekterna frĂĄn innehĂĄllsutvecklare och mjukvaruutvecklingen inom VAS diskuteras ocksĂĄ. Sedan kommer metoden

  13. Degree project in Communication Systems

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in Communication Systems First level, 15.0 HEC Stockholm, Sweden R A F I D K A R I M is considered by many to be a driving force in the next generation Internet. This project uses very in expensive the desired user functionality. This bachelor's thesis project made it possible for a PoE powered circuit

  14. DEGREE REQUIREMENTS BIOLOGICAL ENGINEERING TECHNOLOGY

    E-Print Network [OSTI]

    Walter, M.Todd

    DEGREE REQUIREMENTS BIOLOGICAL ENGINEERING TECHNOLOGY ENVIRONMENTAL ENGINEERING TECHNOLOGY The curriculum in the technology programs must satisfy the College of Agriculture and Life Sciences (CALS for the technology programs are listed by subject matter in three major categories: (A) Basic Subjects, (B) Advanced

  15. Static Consistency Checking for Distributed Specifications

    E-Print Network [OSTI]

    Finkelstein, Anthony

    Static Consistency Checking for Distributed Specifications Christian Nentwich, Wolfgang Emmerich, UK {c.nentwich,w.emmerich,a.finkelstein}@cs.ucl.ac.uk Abstract Software engineers building a complex

  16. Six degree of freedom sensor

    DOE Patents [OSTI]

    Vann, C.S.

    1999-03-16T23:59:59.000Z

    This small, non-contact optical sensor increases the capability and flexibility of computer controlled machines by detecting its relative position to a workpiece in all six degrees of freedom (DOF). At a fraction of the cost, it is over 200 times faster and up to 25 times more accurate than competing 3-DOF sensors. Applications range from flexible manufacturing to a 6-DOF mouse for computers. Until now, highly agile and accurate machines have been limited by their inability to adjust to changes in their tasks. By enabling them to sense all six degrees of position, these machines can now adapt to new and complicated tasks without human intervention or delay--simplifying production, reducing costs, and enhancing the value and capability of flexible manufacturing. 3 figs.

  17. Six degree of freedom sensor

    DOE Patents [OSTI]

    Vann, Charles S. (Fremont, CA)

    1999-01-01T23:59:59.000Z

    This small, non-contact optical sensor increases the capability and flexibility of computer controlled machines by detecting its relative position to a workpiece in all six degrees of freedom (DOF). At a fraction of the cost, it is over 200 times faster and up to 25 times more accurate than competing 3-DOF sensors. Applications range from flexible manufacturing to a 6-DOF mouse for computers. Until now, highly agile and accurate machines have been limited by their inability to adjust to changes in their tasks. By enabling them to sense all six degrees of position, these machines can now adapt to new and complicated tasks without human intervention or delay--simplifying production, reducing costs, and enhancing the value and capability of flexible manufacturing.

  18. MASTER OF SCIENCE DEGREES IN Risk Management

    E-Print Network [OSTI]

    Johnson Jr.,, Ray

    MASTER OF SCIENCE DEGREES IN Risk Management About Queens College Often referred to as "the jewel.92$4#"!,&&%"*)0&$(.&/$6):,$)$-#")5,#$)*5$5,,4,#$&'%00$ &,/$%!$/6,7$6"4,$/"$&/)7$"*$/"4$"!$/6,%#$3,05&; Queens College master's degrees in Risk Management will help Master's Degrees in Risk Management Queens College offers 30credit MS in Risk Management degrees

  19. Taught degrees Graduate Diploma in Economics

    E-Print Network [OSTI]

    Sussex, University of

    Essentials Taught degrees Graduate Diploma in Economics MSc in Development Economics MSc in Economics MSc in International Economics Research degrees MPhil, PhD in Economics Related degrees MSc in a subject other than economics or a lower second-class undergraduate degree in economics MSc A first

  20. Properties of real networks: degree distribution

    E-Print Network [OSTI]

    Albert, Réka

    Properties of real networks: degree distribution Nodes with small degrees are most frequent;Degree distributions in networks of science collaborations Coauthor, neurosci. 21. )( kkP Coauthor, HEP (2001) )(kP #12;Metabolic networks have a power-law degree distribution H. Jeong et al., Nature 407, 651

  1. Consistent nonlinear dynamics: identifying model inadequacy

    E-Print Network [OSTI]

    Patrick E. McSharry; Leonard A. Smith

    2004-03-09T23:59:59.000Z

    Empirical modelling often aims for the simplest model consistent with the data. A new technique is presented which quantifies the consistency of the model dynamics as a function of location in state space. As is well-known, traditional statistics of nonlinear models like root-mean-square (RMS) forecast error can prove misleading. Testing consistency is shown to overcome some of the deficiencies of RMS error, both within the perfect model scenario and when applied to data from several physical systems using previously published models. In particular, testing for consistent nonlinear dynamics provides insight towards (i) identifying when a delay reconstruction fails to be an embedding, (ii) allowing state dependent model selection and (iii) optimising local neighbourhood size. It also provides a more relevant (state dependent) threshold for identifying false nearest neighbours.

  2. 3Degrees | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCaliforniaWeifangwiki Home Jweers's APTA BasicEnergyValleyDegrees

  3. THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY On the two-dimensional Pauli operator

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY On the two-dimensional Pauli operator of Aharonov-Bohm solenoids Mikael Persson Abstract This licentiate thesis consists of two papers comparing

  4. THESIS FOR THE DEGREE OF LICENTIATE IN MATHEMATICS Spectral Asymptotics in Porous Media

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE IN MATHEMATICS Spectral Asymptotics in Porous Media Hermann of Licentiate in Mathematics Abstract This thesis consists of two papers devoted to the asymptotic analysis

  5. The relationship of parental consistency in discipline to locus of control in preschoolers

    E-Print Network [OSTI]

    Schmidt, Corliss Theresa

    1979-01-01T23:59:59.000Z

    THE RELATIONSHIP OF PARENTAL CONSISTENCY IN DISCIPLINE TO LOCUS OF CONTROL IN PRESCHOOLERS A Thesis by CORLISS THERESA SCHMIDT Submitted to the Graduate College of Texas AIIM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIEI'ICE August 1979 Major Subject: Psychology THE RELATIONSHIP OF PARENTAL CONSISTENCY IN DISCIPLINE TO LOCUS OF CONTROL IN PRESCHOOLERS A Thesis by CORLISS THERESA SCHMIDT Approved as to style and content by: ( a a of Committee...

  6. Normality: A Consistency Condition for Concurrent Objects

    E-Print Network [OSTI]

    Garg, Vijay

    Normality: A Consistency Condition for Concurrent Objects Vijay K. GARG \\Lambda Michel RAYNAL ECE for concurrent objects (objects shared by con­ current processes) that exploits the semantics of abstract data types. It provides the illusion that each operation applied by concurrent processes takes effect

  7. A Generalization of Generalized Arc Consistency

    E-Print Network [OSTI]

    Mackworth, Alan K.

    - binary classic constraint satisfaction problems (CSPs). Based on the Semiring CSP and Valued CSP such as fuzzy CSP, probabilistic CSP, max CSP, and weighted CSP. This extension is based on an idempotent satisfaction problem (CSP), local consistency can be char- acterized as deriving new constraints based on local

  8. UNDERGRADUATE DEGREES Industrial and Systems Engineering

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    control, information technologies, and electronics and solar power assembly and reliability. Students solving. Students delve into systems modeling and simulation, systems design and the simplificationUNDERGRADUATE DEGREES Industrial and Systems Engineering The Bachelor's Degree in Industrial

  9. Consistence beats causality in recommender systems

    E-Print Network [OSTI]

    Zhu, Xuzhen; Hu, Zheng; Zhang, Ping; Zhou, Tao

    2015-01-01T23:59:59.000Z

    The explosive growth of information challenges people's capability in finding out items fitting to their own interests. Recommender systems provide an efficient solution by automatically push possibly relevant items to users according to their past preferences. Recommendation algorithms usually embody the causality from what having been collected to what should be recommended. In this article, we argue that in many cases, a user's interests are stable, and thus the previous and future preferences are highly consistent. The temporal order of collections then does not necessarily imply a causality relationship. We further propose a consistence-based algorithm that outperforms the state-of-the-art recommendation algorithms in disparate real data sets, including \\textit{Netflix}, \\textit{MovieLens}, \\textit{Amazon} and \\textit{Rate Your Music}.

  10. JOINT DEGREE PROGRAMS DEFINITION AND POLICY

    E-Print Network [OSTI]

    Omiecinski, Curtis

    1 JOINT DEGREE PROGRAMS DEFINITION AND POLICY: Within the fields of medicine and law, dual training for such complementary training can be demonstrated, the creation of a formal "Joint" degree program in which students or MD) offered at Penn State may be warranted. Such Joint degree programs enhance the educational

  11. UNDERGRADUATE DEGREES ELECTRONIC AND ELECTRICAL ENGINEERING

    E-Print Network [OSTI]

    Walkley, Mark

    UNDERGRADUATE DEGREES SCHOOL OF ELECTRONIC AND ELECTRICAL ENGINEERING 01 Undergraduate Degrees 2015 School of Electronic and Electrical Engineering FACULTY OF ENGINEERING #12;www.engineering.leeds.ac.uk/electronic UNDERGRADUATE DEGREES SCHOOL OF ELECTRONIC AND ELECTRICAL ENGINEERING 02 03 The global electronics industry

  12. Computer Science BSc (Single Honours Degree)

    E-Print Network [OSTI]

    Brierley, Andrew

    72 Computer Science BSc (Single Honours Degree) Computer Science BSc (Joint Honours Degrees) Computer Science and one of: Economics Logic and Philosophy of Science Management Management Science MSci (Single Honours Degree) Computer Science Entry Requirements (see also pages 152-189) The likely grades

  13. Self-consistent Gravitational Lens Reconstruction

    E-Print Network [OSTI]

    S. Dye; A. Taylor

    1998-08-13T23:59:59.000Z

    We present a new method for directly determining accurate, self-consistent cluster lens mass and shear maps in the strong lensing regime from the magnification bias of background galaxies. The method relies upon pixellisation of the surface mass density distribution which allows us to write down a simple, solvable set of equations. We also show how pixellisation can be applied to methods of mass determination from measurements of shear and present a simplified method of application. The method is demonstrated with cluster models and applied to magnification data from the lensing cluster Abell 1689.

  14. Self-consistent resonance in a plasma

    E-Print Network [OSTI]

    Evangelos Chaliasos

    2005-10-14T23:59:59.000Z

    As an application of the solution of the equations of electromagnetic self-consistency in a plasma, found in a previous paper, the study of controlled thermo-nuclear fusion is undertaken. This study utilizes the resonance which can be developed in the plasma, as indicated by the above solution, and is based to an analysis of the underlying forced oscillation under friction. As a consequence, we find that, in this way, controlled thermonuclear fusion seems now to be feasible in principle. The treatment is rather elementary, and it may serve as a guide for more detailed calculations.

  15. Consistency relations for the conformal mechanism

    SciTech Connect (OSTI)

    Creminelli, Paolo [Abdus Salam International Centre for Theoretical Physics, Strada Costiera 11, 34151, Trieste (Italy); Joyce, Austin; Khoury, Justin [Center for Particle Cosmology, Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104 (United States); Simonovi?, Marko, E-mail: creminel@ictp.it, E-mail: joyceau@sas.upenn.edu, E-mail: jkhoury@sas.upenn.edu, E-mail: marko.simonovic@sissa.it [SISSA, via Bonomea 265, 34136, Trieste (Italy)

    2013-04-01T23:59:59.000Z

    We systematically derive the consistency relations associated to the non-linearly realized symmetries of theories with spontaneously broken conformal symmetry but with a linearly-realized de Sitter subalgebra. These identities relate (N+1)-point correlation functions with a soft external Goldstone to N-point functions. These relations have direct implications for the recently proposed conformal mechanism for generating density perturbations in the early universe. We study the observational consequences, in particular a novel one-loop contribution to the four-point function, relevant for the stochastic scale-dependent bias and CMB ?-distortion.

  16. Service Restorability inService Restorability in DegreeDegree--Based WavelengthBased Wavelength

    E-Print Network [OSTI]

    Thompson, Dale R.

    Based Topology Models Random Regular Well-known Structural/Hierarchical Degree-based/Power law #12;Flat Random the structure of the Internet #12;DegreeDegree--Based/Power Law ModelBased/Power Law Model Faloutsos et al. 1999 Previous network topology generator models were structural, but real-world networks follow degree- based

  17. Reliability and Consistency of Surface Contamination Measurements

    SciTech Connect (OSTI)

    Rouppert, F.; Rivoallan, A.; Largeron, C.

    2002-02-26T23:59:59.000Z

    Surface contamination evaluation is a tough problem since it is difficult to isolate the radiations emitted by the surface, especially in a highly irradiating atmosphere. In that case the only possibility is to evaluate smearable (removeable) contamination since ex-situ countings are possible. Unfortunately, according to our experience at CEA, these values are not consistent and thus non relevant. In this study, we show, using in-situ Fourier Transform Infra Red spectrometry on contaminated metal samples, that fixed contamination seems to be chemisorbed and removeable contamination seems to be physisorbed. The distribution between fixed and removeable contamination appears to be variable. Chemical equilibria and reversible ion exchange mechanisms are involved and are closely linked to environmental conditions such as humidity and temperature. Measurements of smearable contamination only give an indication of the state of these equilibria between fixed and removeable contamination at the time and in the environmental conditions the measurements were made.

  18. Self-consistent bounces in two dimensions

    SciTech Connect (OSTI)

    Baacke, Juergen; Kevlishvili, Nina [Institut fuer Physik, Universitaet Dortmund, D-44221 Dortmund (Germany)

    2005-01-15T23:59:59.000Z

    We compute bounce solutions describing false vacuum decay in a {phi}{sup 4} model in two dimensions in the Hartree approximation, thus going beyond the usual one-loop corrections to the decay rate. We use zero energy mode functions of the fluctuation operator for the numerical computation of the functional determinant and the Green's function. We thus avoid the necessity of discretizing the spectrum, as it is necessary when one uses numerical techniques based on eigenfunctions. Regularization is performed in analogy of standard perturbation theory; the renormalization of the Hartree approximation is based on the two-particle point-irreducible scheme. The iteration towards the self-consistent solution is found to converge for some range of the parameters. Within this range we find the corrections to the leading one-loop approximation to be relatively small, not exceeding 1 order of magnitude in the total transition rate.

  19. Bioinformatics and Genomics Degree Requirements Booklet

    E-Print Network [OSTI]

    dePamphilis, Claude

    Bioinformatics and Genomics Degree Requirements Booklet Fall 2010 #12;Contents Course Requirements Bioinformatics and Genomics Curriculum -------------------------------------------------------8 General #12;Bioinformatics and Genomics Option (BG

  20. Crop and Soil Science Degree Checklist Name: ____________________________

    E-Print Network [OSTI]

    Grünwald, Niklaus J.

    and Soil Science Degree Checklist Name: ____________________________ ID Intensive (SOIL 325) (3) _______ HHS 231 ­ Lifetime Fitness for Health (2. Global Issues (3) (*soil science electives meeting requirement) _______ Science

  1. Kati Svehla Degree studying: MSc Sustainable

    E-Print Network [OSTI]

    Mottram, Nigel

    Kati Svehla Degree studying: MSc Sustainable Engineering: Renewable Energy Systems, beautiful architecture in the centre, and plenty of history, culture and entertainment on offer. At the same

  2. The 160 Square Degree ROSAT Survey - Revised Catalog & Cluster Evolution

    E-Print Network [OSTI]

    Mullis, C; Quintana, H; Vikhlinin, A; Henry, P; Gioia, I; Hornstrup, A; Forman, W; Jones, C; Mullis, Christopher; Namara, Brian Mc; Quintana, Hernan; Vikhlinin, Alexey; Henry, Patrick; Gioia, Isabella; Hornstrup, Allan; Forman, William; Jones, Christine

    2003-01-01T23:59:59.000Z

    We have constructed a large, statistically complete sample of galaxy clusters serendipitously detected as extended X-ray sources in 647 ROSAT PSPC pointed observations. The survey covers 158 square degrees with a median sample flux limit of 1.2 x 10^-13 erg cm^-2 s^-1 (0.5-2.0 keV). Our sample consists of 201 clusters of galaxies characterized by a median redshift of z=0.25 and a maximum of z=1.26. With 22 clusters at z > 0.5, the 160 Square Degree ROSAT Survey is the largest high-redshift sample of X-ray-selected clusters published to date. Here we describe the revised sample which features spectroscopic redshifts for 99.5% of the clusters and discuss the implications for evolution in the cluster abundance.

  3. APPLICATION -doctoral or licentiate degree certificate

    E-Print Network [OSTI]

    Lagergren, Jens

    APPLICATION - doctoral or licentiate degree certificate Submit to the administration at the deans of Philosophy/Teknologie doktorsexamen FD Doctor of Philosophy/Filosofie doktorsexamen TL Licentiate of Engineering/Teknologie licentiatexamen FL Licentiate of Philosophy/Filosofie licentiatexamen The degree

  4. Regulation XVIII: GENERAL REGULATIONS FOR HIGHER DEGREES,

    E-Print Network [OSTI]

    Regulation XVIII: GENERAL REGULATIONS FOR HIGHER DEGREES, POSTGRADUATE DIPLOMAS AND POSTGRADUATE CERTIFICATES SCOPE OF THESE REGULATIONS 1. These Regulations apply to the Degree of PhD in all Faculties in all Faculties Postgraduate Certificates in all Faculties. 2. These Regulations are subject

  5. Undergraduate Degrees 2014 School of Earth & Environment

    E-Print Network [OSTI]

    Undergraduate Degrees 2014 School of Earth & Environment FACULTY OF ENVIRONMENT #12;UNIVERSITYOFLEEDS 03 Contents Welcome to the School of Earth & Environment 4 Choosing the right degree 6 Three, MGeol, MGeophys) The MSc Track Fieldwork 8 Why study the environment? 10 Environment and Business 12

  6. CURRICULUM CODE 308 DEGREE CODE _40

    E-Print Network [OSTI]

    Qiu, Weigang

    CURRICULUM CODE 308 DEGREE CODE _40 Hunter College of the City University of New York - Office Print) E-mail address OES Stamp THIS AUDIT IS NOT OFFICIAL UNTIL APPROVED BY THE OFFICE OF THE REGISTRAR Specialization Section #12;CURRICULUM CODE_308_ DEGREE CODE _40__ Course Prefix & Number Course Title Credits

  7. USF Graduate Catalog 20142015 Section 10 Degrees, Programs, and Concentrations Accelerated Degree Programs

    E-Print Network [OSTI]

    Meyers, Steven D.

    USF Graduate Catalog 20142015 Section 10 Degrees, Programs, and Concentrations 83 Accelerated Degree Programs Accelerated Programs allow academically qualified students to complete timeline, graduating sooner than in traditional programs. Typically students will complete

  8. PhD degree programme in Molecular Medicine with associated Master's degree with honours

    E-Print Network [OSTI]

    PhD degree programme in Molecular Medicine with associated Master's degree with honours The graduate schools at Science and Technology (ST) and Health (HE) have agreed on a joint PhD degree programme in Molecular Medicine, where PhD students are enrolled at either ST or HE, and follow the same course

  9. Controller design and implementation for a 6-degree-of-freedom magnetically levitated positioner with high precision 

    E-Print Network [OSTI]

    Yu, Ho

    2005-11-01T23:59:59.000Z

    This thesis presents the controller design and implementation of a high-precision 6-degree-of-freedom (6-DOF) magnetically levitated (maglev) positioner. This high-precision positioning system consists of a novel ...

  10. Physics Degree Requirements 2008 -2010 Bulletin

    E-Print Network [OSTI]

    Dyer, Bill

    Physics Degree Requirements 2008 -2010 Bulletin Professional Option Student: __________________________ Advisor: ____________________________ Updated 2/8/08 Physics Required Cr Gr Taken PHYS 137 1 ___ ______ PHYS 461 4 ___ ______ PHYS 490 3 ___ ______ Subtotal 47 (C- or better required) Physics Electives (8 cr

  11. Physics Degree Requirements 2008-2010 Bulletin

    E-Print Network [OSTI]

    Dyer, Bill

    Physics Degree Requirements 2008-2010 Bulletin Interdisciplinary Option Student: ___________________ Advisor: ________________ Option: ________________ Updated 2/8/08 Physics Required Cr Gr Taken PHYS 137 1) Physics Electives (3 cr; 253 and 300) PHYS _____ ___ ___ ______ PHYS _____ ___ ___ ______ PHYS

  12. Jane Mwenechanya Degree studied: MSc Sustainability &

    E-Print Network [OSTI]

    Mottram, Nigel

    Jane Mwenechanya Degree studied: MSc Sustainability & Environmental Studies Year of graduation on environmental sustainability issues by combining both the scientific and social aspect in dealing with the environmental problems. What did you particularly enjoy about the MSc Sustainability & Environmental Studies

  13. alternating chemoradiotherapy consisting: Topics by E-print Network

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

    Sciences Websites Summary: Sequential Consistency for Heterogeneous-Race-Free DEREK R. HOWER, BRADFORD M. BECKMANN, BENEDICT R: Sequential Consistency for Data-Race-Free (SC for...

  14. aortic rupture consisting: Topics by E-print Network

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

    Sciences Websites Summary: Sequential Consistency for Heterogeneous-Race-Free DEREK R. HOWER, BRADFORD M. BECKMANN, BENEDICT R: Sequential Consistency for Data-Race-Free (SC for...

  15. archaeological record consistent: Topics by E-print Network

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

    Sciences Websites Summary: Sequential Consistency for Heterogeneous-Race-Free DEREK R. HOWER, BRADFORD M. BECKMANN, BENEDICT R: Sequential Consistency for Data-Race-Free (SC for...

  16. air regulations consistency: Topics by E-print Network

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

    Sciences Websites Summary: Sequential Consistency for Heterogeneous-Race-Free DEREK R. HOWER, BRADFORD M. BECKMANN, BENEDICT R: Sequential Consistency for Data-Race-Free (SC for...

  17. Energy Blog | Department of Energy

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

    chamber in this photo grows superconducting crystals. To do so, the furnace focuses infrared light onto a rod, melting it around 4,000 degrees Fahrenheit. Under just the right...

  18. LIGHT SUBGRAPHS IN PLANAR GRAPHS OF MINIMUM DEGREE 4 AND EDGE-DEGREE 9

    E-Print Network [OSTI]

    Mohar, Bojan

    LIGHT SUBGRAPHS IN PLANAR GRAPHS OF MINIMUM DEGREE 4 AND EDGE-DEGREE 9 B. MOHAR , R. SKREKOVSKI vertices of degree 4 are adjacent. A graph H is light in G if there is a constant w such that every graph is w. Then we also write w(H) w. It is proved that the cycle Cs is light if and only if 3 s 6, where

  19. Permutation groups, minimal degrees and quantum computing

    E-Print Network [OSTI]

    Julia Kempe; Laszlo Pyber; Aner Shalev

    2006-07-28T23:59:59.000Z

    We study permutation groups of given minimal degree without the classical primitivity assumption. We provide sharp upper bounds on the order of a permutation group of minimal degree m and on the number of its elements of any given support. These results contribute to the foundations of a non-commutative coding theory. A main application of our results concerns the Hidden Subgroup Problem for the symmetric group in Quantum Computing. We completely characterize the hidden subgroups of the symmetric group that can be distinguished from identity with weak Quantum Fourier Sampling, showing these are exactly the subgroups with bounded minimal degree. This implies that the weak standard method for the symmetric group has no advantage whatsoever over classical exhaustive search.

  20. Commissioning of SLAC SLD 45-Degree Chambers

    E-Print Network [OSTI]

    V. O. Eschenburg

    2002-07-30T23:59:59.000Z

    The SLD experiment at the Stanford Linear Accelerator Center had a significant gap in its muon tracking coverage, provided by the Warm Iron Calorimeter. Supplemental planes of limited streamer tube chambers were added to improve the coverage in the vicinity of the gap at 0.65 commissioning of the forty-five degree chamber region of the SLAC SLD Warm Iron Calorimeter is presented. This task involved the completion of the forty-five degree chamber region geometry for the Warm Iron Calorimeter's fitter and swimmer and the changing of the way multiple scattering effects are treated in the fitter algorithm.

  1. Application of phase consistency to improve time efficiency and image quality in dual echo black-blood carotid angiography

    E-Print Network [OSTI]

    Utah, University of

    Application of phase consistency to improve time efficiency and image quality in dual echo black-blood significant potential for improving noninvasive imaging of blood vessels and enabling better assessment of the degree and nature of vascular disease. Black-blood MRA techniques [1­8], in which the signal from flowing

  2. Thesis for the Degree of Licentiate of Engineering Topics in applied mathematics--error-correcting codes

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Engineering Topics in applied mathematics. The work was supported by Ericsson Erisoft, Lule°a, Sweden. #12;Abstract This licentiate thesis consists with surrounding tools. My parents and my brothers for being there. About ECMI This licentiate thesis concludes

  3. THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY Model Adaptivity in Elasticity

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY Model Adaptivity in Elasticity DAVID HEINTZ, Sweden 2008 #12;Model Adaptivity in Elasticity DAVID HEINTZ © DAVID HEINTZ, 2008 Thesis for Licentiate List of Appended Papers The licentiate thesis consists of an introductory text to subjects and methods

  4. A DEFINITION OF "DEGREE OF CONFIRMATION" CARL G. HEMPEL AND PAUL OPPENHEIM

    E-Print Network [OSTI]

    Fitelson, Branden

    -method of settling the issue seems to consist in actually constructing an explicit and general definition and theory, and ,vith emphasis on the general methodological issues, a theory of 98 #12;DEFINITION OF "DEGREEA DEFINITION OF "DEGREE OF CONFIRMATION" CARL G. HEMPEL AND PAUL OPPENHEIM 1. The problem

  5. DEGREES, MAJORS, AND OPTIONS This is a list of the degrees, majors, and options

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    &S) Asian Studies* (L&S) Astronomy - Physics* (L&S) Atmospheric and Oceanic Sciences* (L&S) Biochemistry* (L to the degree are shown. These degree titles appear on the student's transcript and on the diploma. The major titles and any applicable options appear only on the student's transcript. The school

  6. Bachelor of Science Degree in Optics Bachelor of Science Degree in Optical Engineering

    E-Print Network [OSTI]

    Bachelor of Science Degree in Optics Bachelor of Science Degree in Optical Engineering The Institute of Optics Major Requirements OPT 201 Geometrical Optics Lab (2 cr.) OPT 202 Physical Optics Lab (2 Theory of Optics OPT 225 Optical Sources and Detectors OPT 241 Geometrical Optics OPT 242 Aberrations

  7. Bachelor of Science Degree in Optics Bachelor of Science Degree in Optical Engineering

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    Bachelor of Science Degree in Optics Bachelor of Science Degree in Optical Engineering The Institute of Optics Major Requirements OPT 197 Geometrical Optics Lab (2 cr.) OPT 198 Physical Optics Lab (2 Theory of Optics OPT 225 Optical Sources and Detectors OPT 241 Geometrical Optics OPT 242 Aberrations

  8. Degrees Offered: MS Rice University introduced the professional master's degree in environmental

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    in the Environment(F) CEVE536Environmental Biotechnology and Bioremediation(S) CEVE 550 Environmental Organic1 Degrees Offered: MS Rice University introduced the professional master's degree in environmental.Asaninterdisciplinaryprogram, it aims to give students the ability to predict environmental problems, not just solve them. It emphasizes

  9. MASTER OF SCIENCE DEGREES IN Risk Management

    E-Print Network [OSTI]

    Johnson Jr.,, Ray

    MASTER OF SCIENCE DEGREES IN Risk Management About Queens College Often referred to as "the jewel, quantify, mitigate, and transfer it. This is true not just for risk managers but also for accountants, finance professionals, actuaries, and others who make risk-management decisions on a daily basis

  10. Master of Museum Studies (MMSt) Degree Overview

    E-Print Network [OSTI]

    Toronto, University of

    Master of Museum Studies (MMSt) Degree Overview 8 Provides students with a strong theoretical background and professional understanding of museum origins, ideologies, changing philosophies, and current practices. 8 Students attain comprehensive knowledge of the function of museums in their broader social

  11. Undergraduate Degrees at University College Dublin

    E-Print Network [OSTI]

    Undergraduate Degrees at University College Dublin Resource for North American High Schools economy to achieve deep integration within the world economy. Almost one thousand overseas companies use. West of the city is the Phoenix Park, the largest enclosed park in Europe. To the south, and easily

  12. Regulation XVII: GENERAL REGULATIONS FOR FIRST DEGREES

    E-Print Network [OSTI]

    Regulation XVII: GENERAL REGULATIONS FOR FIRST DEGREES SCOPE OF THESE REGULATIONS4 1. These Regulations apply, subject to any different provision in the Regulations for a particular programme of study programme of study is designated as a non-modular programme, Regulation 14 and subsequent Regulations

  13. The Bachelor of Science Degree MECHANICAL ENGINEERING

    E-Print Network [OSTI]

    Chen, Wei

    Mechanical Engineering undergraduates must attain: a. an ability to apply knowledge of math, engineering, manufacturing and engineering science. Graduates will use their knowledge to think critically, formulateThe Bachelor of Science Degree in MECHANICAL ENGINEERING at NORTHWESTERN UNIVERSITY June 2011 #12

  14. DEGREE COMPLETION STEPS Doctor of Philosophy

    E-Print Network [OSTI]

    Weinberger, Hans

    dissertation/project Submit by the last business day of anticipated month of graduation. Consult Graduation and spring semester until your degree is awarded. All forms must be submitted to the Graduate Student Services and Progress (GSSP) office unless otherwise noted. Contact your graduate program office

  15. DEGREE COMPLETION STEPS Doctor of Philosophy

    E-Print Network [OSTI]

    Thomas, David D.

    Submit dissertation/project Submit by the last business day of anticipated month of graduation. Consult and spring semester until your degree is awarded. All forms must be submitted to the Graduate Student Services and Progress (GSSP) office unless otherwise noted. Contact your graduate program office

  16. Taught degrees MA in International Journalism

    E-Print Network [OSTI]

    Sussex, University of

    and Film at Sussex is ranked in the top 10 places to study in the UK in The Times Good University GuideEssentials Taught degrees MA in International Journalism MA in Journalism and Documentary Practice Journalism, MA in Journalism and Documentary Practice, MA in Journalism and Media Studies IELTS 6

  17. Taught degrees MSc in Computational Mathematics

    E-Print Network [OSTI]

    Sussex, University of

    Taught degrees MSc in Computational Mathematics 1 year full time Computation has become and simulation algorithms allows ever greater details and realism in computer output. Mathematics at Sussex has a very strong numerical analysis and computational mathematics component, and our faculty introduce you

  18. MSc Conservation The leading degree for aspiring

    E-Print Network [OSTI]

    Jones, Peter JS

    benefits from the participation of staff from a variety of external conservation and environmental,000wordswiththesupportofanacademicsupervisor. 1st term (60 credits) Core module: Conservation and environmental management This moduleMSc Conservation The leading degree for aspiring nature conservation professionals www.geog.ucl.ac.uk/conservation

  19. KENT SCHOOL OF ARCHITECTURE DEGREE CATALOGUE

    E-Print Network [OSTI]

    Banaji,. Murad

    Architecture & Urban Design Prof. Gordana Fontana-Giusti MSc Architecture & Sustainable Environment ProfKENT SCHOOL OF ARCHITECTURE DEGREE CATALOGUE 2014 #12;#12;#12;/01 /03 /02 WELCOME BA (HONS) M(ARCH) Head of School Foreword Prof. Don Gray BA (Hons) Architecture Introduction Prof. Gerald Adler Stage 03

  20. Physics & Astronomy BSc (Single Honours Degrees)

    E-Print Network [OSTI]

    Brierley, Andrew

    flexible offering a choice of entry and exit points. * Students with good Advanced Highers or A-Levels may of a star's light as a planet passes in front it. www.st-andrews.ac.uk/physics #12;139 Entry and exit points and Mathematics MSci (Joint Honours Degree) Physics and Chemistry Entry Requirements (see also pages 152 - 189

  1. Taught degrees MA in Creative Media Practice

    E-Print Network [OSTI]

    Sussex, University of

    informed creative practice across digital media, photography and a range of aural and visual forms.maddox@sussex.ac.uk www.sussex.ac.uk/mfm Essentials Taught degrees MA in Creative Media Practice MA in Digital Documentary MA in Digital Media MA in Gender and Media MA in Media and Cultural Studies MA in Media Practice

  2. master's degree NaNotechNology

    E-Print Network [OSTI]

    Twente, Universiteit

    master's degree NaNotechNology When choosing a Master's programme, it is wise to look one step topical, incorporating the latest developments in applied physics, nanotechnology, chemical engineering projects will be carried out at the MESA+ institute for nanotechnology, or the MIRA institute

  3. Decentralized Storage Consistency via Versioning Servers Garth Goodson,

    E-Print Network [OSTI]

    , consistency protocol, versioning servers, distributed systems #12; Introduction Survivable storage systems (e produce garbage. Protocols exist for achieving such consistency, they generally involve significant extra], survival client compromises [34]. Further, implemented with minimal performance cost ( [34] and capacity

  4. Energy Management Degree Specialization at Texas A&M University

    E-Print Network [OSTI]

    Murphy, W. E.; O'Neal, D. L.; Heffington, W. M.; Turner, W. D.; Somasundaram, S.; Holmes, R. E.

    The Department of Mechanical Engineering at Texas A&M offers unique degree programs with a specialization in energy management. The most popular of the degree offered is a professional degree, the Master of Engineering, which blends technical...

  5. On the Synchronization of Networks with Prescribed Degree Distributions

    E-Print Network [OSTI]

    Jost, Jürgen

    On the Synchronization of Networks with Prescribed Degree Distributions Fatihcan M. Atay T for building non-synchronizing networks having a prescribed degree distribution. Index Terms distribution, which converges to a Poisson distribution for large network sizes. The degree distribution

  6. Generalized contexts and consistent histories in quantum mechanics

    SciTech Connect (OSTI)

    Losada, Marcelo [Instituto de Física Rosario, Pellegrini 250, 2000 Rosario (Argentina); Laura, Roberto, E-mail: rlaura@fceia.unr.edu.ar [Facultad de Ciencias Exactas, Ingeniería y Agrimensura, Pellegrini 250, 2000 Rosario (Argentina); Instituto de Física Rosario, Pellegrini 250, 2000 Rosario (Argentina)

    2014-05-15T23:59:59.000Z

    We analyze a restriction of the theory of consistent histories by imposing that a valid description of a physical system must include quantum histories which satisfy the consistency conditions for all states. We prove that these conditions are equivalent to imposing the compatibility conditions of our formalism of generalized contexts. Moreover, we show that the theory of consistent histories with the consistency conditions for all states and the formalism of generalized context are equally useful representing expressions which involve properties at different times.

  7. ORCHIS: CONSISTENCY-DRIVEN DATA QUALITY MANAGEMENT IN SENSING SYSTEMS

    E-Print Network [OSTI]

    Shi, Weisong

    Sensing Data Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . 29 3.3 Related Energy Efficiency Design . . . . . . . . . . . . . . . . . . . . . . . . . 30 3.4 Related Data Consistency Models

  8. Software Agent Architecture for Consistency Management in Distributed Documents

    E-Print Network [OSTI]

    Finkelstein, Anthony

    Software Agent Architecture for Consistency Management in Distributed Documents Anthony Finkelstein an account of an architecture for management of consistency relations between distributed documents. We of use of this system in a domain of software engineering documents. Keywords Consistency management, XML

  9. WELL-FORMEDNESS, CONSISTENCY AND COMPLETENESS OF GRAPHIC MODELS

    E-Print Network [OSTI]

    Zhu, Hong

    WELL-FORMEDNESS, CONSISTENCY AND COMPLETENESS OF GRAPHIC MODELS HONG ZHU Department of Computing@yahoo.com ABSTRACT This paper clarifies the notions of well-formedness, consistency and completeness of graphic languages, Well-formedness, Consistency constraints, Completeness constraints, Type systems, Formal

  10. Attutude-action consistency and social policy related to nuclear technology

    SciTech Connect (OSTI)

    Lindell, M.K.; Perry, R.W.; Greene, M.

    1980-06-01T23:59:59.000Z

    This study reports the results of a further analysis of questionnaire data--parts of which have been previously reported by Lindell, Earle, Hebert and Perry (1978)--that are related to the issue of consistency of attitudes and behavior toward nuclear power and nuclear waste management. Three factors are considered that might be expected to have a significant bearing on attitude-action consistency: social support, attitude object importance and past activism. Analysis of the data indicated that pronuclear respondents were more likely to show consistency of attitudes and actions (66%) than were antinuclear respondents (51%) although the difference in proportions is not statistically significant. Further analyses showed a strong positive relation between attitude-action consistency and perceived social support, measured by the degree to which the respondent believed that close friends and work associated agreed with his attitude. This relationship held up even when controls for attitude object importance and past activism were introduced. Attitude object importance--the salience of the issue of energy shortage--had a statistically significant effect only when perceived social support was low. Past activism had no significant relation to attitude-action consistency. These data suggest that the level of active support for or opposition to nuclear technology will be affected by the distribution of favorable and unfavorable attitudes among residents of an area. Situations in which pro- and antinuclear attitudes are concentrated among members of interacting groups, rather than distributed randomly, are more likely to produce high levels of polarization.

  11. associate degree nursing: Topics by E-print Network

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

    own Seldin, Jonathan P. 7 The Graduate School Doctor of Nursing Practice (DNP) Degree Physics Websites Summary: The Graduate School Doctor of Nursing Practice (DNP) Degree...

  12. Constructive Dimension and Turing Degrees Laurent Bienvenu

    E-Print Network [OSTI]

    Doty, David

    sequence S with constructive Hausdorff dimension dimH(S) and constructive packing dimension dimP(S, if dimP(S) > 0, then dimP(R) 1 - . The reduction thus serves as a randomness extractor that increases sequence S (that is, dimH(S) = dimP(S)) such that dimH(S) > 0, the Turing degree of S has constructive

  13. Technical degree requirements: BSCE Engineering Sci.

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    Technical degree requirements: BSCE Engineering Sci. Elective (1) Math 1B (Math 1A) Phys 7A (Math 1 177 (CE 120, CE 175) CE 180 Engineering Electives 15 units CE 192 ME 40 (E 7, Math 1B, Chem 1A, Phys 7 (1) Bio 1B CE 70 (Chem 1A) Fall ONLY Spring ONLY (Math 1A) Prerequisite (Chem 1A) Concurrent

  14. Economics & Finance MA or BSc (Single Honours Degrees)

    E-Print Network [OSTI]

    Brierley, Andrew

    88 Economics & Finance MA or BSc (Single Honours Degrees) Applied Economics Economics Financial Economics BA (International Honours Degrees) Economics See page 13 MA or BSc (Joint Honours Degrees) Economics and one of: Management Mathematics MA (Joint Honours Degrees) Economics and one of: Ancient

  15. California Department of Fish and Wildlife Consistency Determination...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Web Site: California Department of Fish and Wildlife Consistency Determination Webpage Abstract This website explains the...

  16. Consistency of robust optimization with application to portfolio ...

    E-Print Network [OSTI]

    Megiddo

    2010-09-26T23:59:59.000Z

    very general portfolio and risk constraints. Further, consistency will also carry ...... Quantitative Analysis, 42(3):621–656, 2007. [21] A. Kirsch. An Introduction to ...

  17. Effects of temperature and radiation on the nuclear waste glass product consistency leach test

    SciTech Connect (OSTI)

    Crawford, C.L.; Bibler, N.E.

    1993-01-01T23:59:59.000Z

    Previous leach studies carried out with monolithic glass samples have shown that glass dissolution rates increase with increasing temperature and may or may not increase on exposure to external gamma radiolysis. In this study we have investigated the effects of temperature (70--1200[degrees]C) and radiation on the dissolution of simulated radioactive waste glasses using the Product Consistency Test (PCT). The PCT is a seven day, crushed glass leach test in deionized water that is carried out at 9OO[degrees]C. To date our results indicate no significant effect of external Co--60 gamma radiation when testing various simulated waste glasses at 90[degrees]C in a wellinsulated compartment within a Gammacell 220 irradiation unit. The temperature dependence for glass dissolution clearly exhibits Arrheniustype behavior for two of the three glasses tested. For the third glass the dissolution decreases at the higher temperatures, probably due to saturation effects. Actual radioactive waste glasses will be investigated later as part of this study.

  18. Effects of temperature and radiation on the nuclear waste glass product consistency leach test

    SciTech Connect (OSTI)

    Crawford, C.L.; Bibler, N.E.

    1993-04-01T23:59:59.000Z

    Previous leach studies carried out with monolithic glass samples have shown that glass dissolution rates increase with increasing temperature and may or may not increase on exposure to external gamma radiolysis. In this study we have investigated the effects of temperature (70--1200{degrees}C) and radiation on the dissolution of simulated radioactive waste glasses using the Product Consistency Test (PCT). The PCT is a seven day, crushed glass leach test in deionized water that is carried out at 9OO{degrees}C. To date our results indicate no significant effect of external Co--60 gamma radiation when testing various simulated waste glasses at 90{degrees}C in a wellinsulated compartment within a Gammacell 220 irradiation unit. The temperature dependence for glass dissolution clearly exhibits Arrheniustype behavior for two of the three glasses tested. For the third glass the dissolution decreases at the higher temperatures, probably due to saturation effects. Actual radioactive waste glasses will be investigated later as part of this study.

  19. Consistent inventory control Elvira Marie B. Aske,, and Sigurd Skogestad,

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Consistent inventory control Elvira Marie B. Aske,, and Sigurd Skogestad, Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim, Norway Abstract Inventory or material of this paper is to propose the more general local- consistency rule for evaluating inventory control systems

  20. Consistent Query Answers in Inconsistent Databases Marcelo Arenas

    E-Print Network [OSTI]

    Bertossi, Leopoldo

    is proved as well. 1 Introduction Integrity constraints capture an important normative aspect of every of consistent answer in a relational database that may violate given integrity constraints. This notion are consistent with the integrity constraints and which are not. In this pa­ per, we provide a logical

  1. Quantitative verification of ab initio self-consistent laser theory

    E-Print Network [OSTI]

    Stone, A. Douglas

    ­1564 (1998). 6. O. Painter, R. K. Lee, A. Scherer, A. Yariv, J. D. O'Brien, P. D. Dapkus, and I. Kim, "TwoQuantitative verification of ab initio self-consistent laser theory Li Ge,1 Robert J. Tandy,1 A¨ureci, A. D. Stone, and B. Collier, "Self-consistent multimode lasing theory for complex or random lasing

  2. Harmonic superspace formalism and the consistent chiral anomaly

    SciTech Connect (OSTI)

    Li, W.

    1986-08-01T23:59:59.000Z

    The harmonic superspace formalism has been used to construct the consistent chiral anomaly in N = 1, d = 6 supersymmetric Yang-Mills thoery. The expressions of the gauge anomaly ..delta../sub s//sup phi/ and of the supersymmetric anomaly ..delta../sub SUSY//sup phi/ are given together with the consistent condition. 7 refs.

  3. Market-Consistent Valuation of Long-Term Insurance Contracts -

    E-Print Network [OSTI]

    Pfeifer, Holger

    Market-Consistent Valuation of Long-Term Insurance Contracts - Valuation Framework-Consistent Valuation of Long-Term Insurance Contracts Valuation Framework and Application to German Private Health with respect to prot sharing rules and premium adjustment mechanisms. In contrast to the valuation of life

  4. Dynamic Consistency in Process Algebra: From Paradigm to ACP

    E-Print Network [OSTI]

    de Vink, Erik

    Dynamic Consistency in Process Algebra: From Paradigm to ACP S. Andovaa, , L.P.J. Groenewegenb , E: branching bisimulation, collaboration, dynamic consistency, dynamic constraint, Paradigm, process algebra coupled, but structured aggregation of components, is connected to the compu- tational rigor of process

  5. Consistency Testing of the IRDF-2002 Dosimetry Cross Section Library

    SciTech Connect (OSTI)

    Griffin, P.J. [Nuclear Technologies Department, Sandia National Laboratories, Albuquerque, NM 87185-1146 (United States)

    2005-05-24T23:59:59.000Z

    The new IRDF-2002 dosimetry cross-section library was completed by the IAEA in January 2004. A rigorous process was followed in the selection of the recommended dosimetry cross sections. The cross-section selection was followed with a consistency testing. This paper reports on the results of the consistency testing. All candidate selections passed the acceptance testing criteria and the library release is pending. Observations are made on areas that need improvement in the cross sections and in the scope of the consistency testing.

  6. Emergent noncommutative gravity from a consistent deformation of gauge theory

    SciTech Connect (OSTI)

    Cortese, Ignacio; Garcia, J Antonio [Departamento de Fisica de Altas Energias, Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, Apartado Postal 70-543, Mexico D. F. 04510 (Mexico)

    2010-05-15T23:59:59.000Z

    Starting from a standard noncommutative gauge theory and using the Seiberg-Witten map, we propose a new version of a noncommutative gravity. We use consistent deformation theory starting from a free gauge action and gauging a killing symmetry of the background metric to construct a deformation of the gauge theory that we can relate with gravity. The result of this consistent deformation of the gauge theory is nonpolynomial in A{sub {mu}.} From here we can construct a version of noncommutative gravity that is simpler than previous attempts. Our proposal is consistent and is not plagued with the problems of other approaches like twist symmetries or gauging other groups.

  7. SHADES: The Scuba HAlf Degree Extragalactic Survey

    E-Print Network [OSTI]

    James S. Dunlop

    2005-01-20T23:59:59.000Z

    SHADES is a new, major, extragalactic sub-mm survey currently being undertaken with SCUBA on the JCMT. The aim of this survey is to map 0.5 square degrees of sky at a depth sufficient to provide the first, major (~300 source), unbiased sample of bright (S(850) > 8 mJy) sub-mm sources. Combined with extensive multi-frequency supporting observations already in hand, we aim to measure the redshift distribution, clustering and AGN content of the sub-mm population. Currently 40% complete, the survey is due to run until early 2006. Here I provide some early example results which demonstrate the potential power of our combined data set, and highlight a series of forthcoming papers which will present results based on the current interim sample of ~130 850-micron sources detected within the Lockman Hole and SXDF SHADES survey fields.

  8. Consistent blind protein structure generation from NMR chemical shift data

    E-Print Network [OSTI]

    Baker, David

    Consistent blind protein structure generation from NMR chemical shift data Yang Shen*, Oliver Lange been successfully applied in a blind manner to nine protein targets with molecular masses up to 15.4 k

  9. Data Structures for Generalised Arc Consistency for Extensional Constraints

    E-Print Network [OSTI]

    St Andrews, University of

    the extensional representation remains the most effective way to model a facet of a problem it is essential and structured problems. 2 Background The finite-domain constraint satisfaction problem (CSP) consists of

  10. Using XML to Build Consistency Rules for Distributed Specifications

    E-Print Network [OSTI]

    Finkelstein, Anthony

    Using XML to Build Consistency Rules for Distributed Specifications Andrea Zisman Wolfgang Emmerich)20 76794413 a.zisman@soi.city.ac.uk {w.emmerich | a.finkelstein}@cs.ucl.ac.uk ABSTRACT The work presented

  11. Flexible Consistency Checking Christian Nentwich, Wolfgang Emmerich, Anthony Finkelstein

    E-Print Network [OSTI]

    Finkelstein, Anthony

    Flexible Consistency Checking Christian Nentwich, Wolfgang Emmerich, Anthony Finkelstein Department of Computer Science University College London Gower Street, London, WC1E 6BT UK {c.nentwich,w.emmerich

  12. Consistent Kaluza-Klein truncations via exceptional field theory

    E-Print Network [OSTI]

    Hohm, Olaf

    We present the generalized Scherk-Schwarz reduction ansatz for the full supersymmetric exceptional field theory in terms of group valued twist matrices subject to consistency equations. With this ansatz the field equations ...

  13. Self-consistent resummation scheme in scalar QED

    SciTech Connect (OSTI)

    Carrington, M.E. (Physics Department, University of Winnipeg, 515 Portage Avenue, Winnipeg, Manitoba, R3B 2E9 (Canada))

    1993-10-15T23:59:59.000Z

    In this paper we derive a resummation scheme that may be useful in the calculation of finite temperature processes that involve infrared-divergent diagrams. We discuss the inclusion of self-consistent vertices in calculations of diagrams with very soft external momenta. We work with scalar QED and show that the use of self-consistent vertices in the infrared limit of the retarded photon polarization tensor is equivalent to the resummation of dominant diagrams. To lowest order in an expansion about the parameter that is to be determined self-consistently, we find that the result is independent of this parameter and equal to the expression obtained with uncorrected lines and vertices. The motivation for this work is the hope that it will be possible to use this technique to perform self-consistent calculations beyond leading order.

  14. Time consistency and risk averse dynamic decision models ...

    E-Print Network [OSTI]

    2013-05-02T23:59:59.000Z

    sistent models as we provide practitioners with an intuitive economic inter- pretation for the ... ning and financial engineering problems. Based on ... consistency is shown to be one basic requirement to get suitable optimal de- cisions, in ...

  15. The EIS process consists of several steps, each with

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

    EIS process consists of several steps, each with opportunities for you to get involved. BPA follows these six steps for EISs on projects, plans and policies. 1. Notice of Intent...

  16. Consistent description of kinetics and hydrodynamics of dusty plasma

    SciTech Connect (OSTI)

    Markiv, B. [Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine, 1 Svientsitskii St., 79011 Lviv (Ukraine)] [Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine, 1 Svientsitskii St., 79011 Lviv (Ukraine); Tokarchuk, M. [Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine, 1 Svientsitskii St., 79011 Lviv (Ukraine) [Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine, 1 Svientsitskii St., 79011 Lviv (Ukraine); National University “Lviv Polytechnic,” 12 Bandera St., 79013 Lviv (Ukraine)

    2014-02-15T23:59:59.000Z

    A consistent statistical description of kinetics and hydrodynamics of dusty plasma is proposed based on the Zubarev nonequilibrium statistical operator method. For the case of partial dynamics, the nonequilibrium statistical operator and the generalized transport equations for a consistent description of kinetics of dust particles and hydrodynamics of electrons, ions, and neutral atoms are obtained. In the approximation of weakly nonequilibrium process, a spectrum of collective excitations of dusty plasma is investigated in the hydrodynamic limit.

  17. PROGRAMS AND DEGREES Twenty degree programs are offered by the College on the

    E-Print Network [OSTI]

    Marques, Oge

    · Marine Engineering Mgmt · Mechanical Engineering · · · Ocean Engineering · · · G.C. ­ Graduate University System. From the College's start in 1965 with the first degree program in ocean engineering. Discipline G.C. B.S. M.S. Ph.D. Bioengineering · · Civil Engineering · · · Computer Engineering

  18. PROGRAMS AND DEGREES Twenty degree programs are offered by the College on the

    E-Print Network [OSTI]

    Fernandez, Eduardo

    · Marine Engineering Mgmt · Mechanical Engineering · · · Ocean Engineering · · · G.C. ­ Graduate in 1965 with the first degree program in ocean engineering, the College of Engineering and Computer. Discipline G.C. B.S. M.S. Ph.D. Bioengineering · · Civil Engineering · · · Computer Engineering

  19. Protocol for New Degree Program Proposals When is a new degree program proposal needed?

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Affairs Highlights' series in 2009, can be found at: https://www.cu.edu/articles/upload/BOR Academic://www.colorado.edu/GraduateSchool/academics/_docs/GuideforConcDeg.doc An informal overview of the new degree program approval process, provided by the system Academic Affairs office in their `Academic

  20. Degree Level Expectations for Graduates Receiving the Degree of Bachelor of Applied Science

    E-Print Network [OSTI]

    Prodić, Aleksandar

    of knowledge across mathematics, basic sciences, engineering sciences, engineering economics and engineering of Applied Science and Engineering University of Toronto Revised: May 28, 2008 1 Introduction This document except Engineering Science. The Faculty is putting forward a new degree for graduates of the Engineering

  1. Health Physics Enrollents and Degrees Survey, 2006 Data

    SciTech Connect (OSTI)

    Oak Ridge Institute for Science and Education

    2007-03-31T23:59:59.000Z

    This annual survey collects 2006 data on the number of health physics degrees awarded as well as the number of students enrolled in health physics academic programs. Thirty universities offer health physics degrees; all responded to the survey.

  2. Reverse Transfer Associate Degree Initiative Agreement Michigan State University

    E-Print Network [OSTI]

    Reverse Transfer Associate Degree Initiative Agreement Michigan State University & Lake Michigan students who have transferred to Michigan State University (MSU) in completing an associate's degree at Lake Michigan College (LMC). This initiative is an extension of the transfer agreements already

  3. Nuclear Engineering Enrollments and Degrees Survey, 2005 Data

    SciTech Connect (OSTI)

    Oak RIdge Institute for Science and Education

    2006-03-01T23:59:59.000Z

    This annual report details the number of nuclear engineering bachelor's, master's, and doctoral degrees awarded at a sampling of academic programs from 1998-2005. it also looks at nuclear engineering degrees by curriculum and the number of students enrolled in nuclear engineering degree programs at 30 U.S. universities in 2005.

  4. Health Physics Enrollments and Degrees Survey, 2005 Data

    SciTech Connect (OSTI)

    Oak Ridge Institute for Science and Education

    2006-03-01T23:59:59.000Z

    This annual report details the number of health physics bachelor's, master's, and postdoctoral degrees awarded at a sampling of academic programs from 1998-2005. It also looks at health physics degrees by curriculum and the number of students enrolled in health physics degree programs at 30 U.S. universities in 2005.

  5. Dental Hygiene Degree Completion Program 2015 Admission Application Instructions

    E-Print Network [OSTI]

    Jones, Michelle

    Dental Hygiene Degree Completion Program 2015 Admission Application Instructions These instructions have been prepared for applicants to The Ohio State University Dental Hygiene Degree Completion Program about the dental hygiene degree completion program is available at www.dent.osu.edu/dhy . Admission

  6. CURRICULUM CODE: 611 & 613 MINOR CODE 061 DEGREE CODE: 31

    E-Print Network [OSTI]

    Qiu, Weigang

    CURRICULUM CODE: 611 & 613 MINOR CODE 061 DEGREE CODE: 31 DAAF 12/09 Hunter College of the City Stamp THIS AUDIT IS NOT OFFICIAL UNTIL APPROVED BY THE OFFICE OF THE REGISTRAR DEGREE AUDIT UNIT Student Specialization Section #12;CURRICULUM CODE: 611 & 613 MINOR CODE 061 DEGREE CODE: 31 DAAF 12/09 *****A SEPARATE

  7. CURRICULUM CODE_611 & 613 MINOR CODE 062 DEGREE CODE _31_

    E-Print Network [OSTI]

    Qiu, Weigang

    CURRICULUM CODE_611 & 613 MINOR CODE 062 DEGREE CODE _31_ 1/24/2006 Hunter College of the City-mail address Department Stamp THIS AUDIT IS NOT OFFICIAL UNTIL APPROVED BY THE OFFICE OF THE REGISTRAR, DEGREE Section Only For January 2010 Graduate #12;CURRICULUM CODE_611 & 613 MINOR CODE 062 DEGREE CODE _31_ 1

  8. Introduction to Network Analysis 21 Generating Functions and Degree Distributions

    E-Print Network [OSTI]

    Safro, Ilya

    Introduction to Network Analysis 21 Generating Functions and Degree Distributions we add zero term because of infinity #12;Introduction to Network Analysis 22 Number of second neighbors of a vertex Probability of having k second neighbors given m first neighbors degree distribution Prob excess degrees of m

  9. Multiple-degree-of-freedom vehicle

    DOE Patents [OSTI]

    Borenstein, Johann (Ann Arbor, MI)

    1995-01-01T23:59:59.000Z

    A multi-degree-of-freedom vehicle employs a compliant linkage to accommodate the need for a variation in the distance between drive wheels or drive systems which are independently steerable and drivable. The subject vehicle is provided with rotary encodes to provide signals representative of the orientation of the steering pivot associated with each such drive wheel or system, and a linear encoder which issues a signal representative of the fluctuations in the distance between the drive elements. The wheels of the vehicle are steered and driven in response to the linear encoder signal, there being provided a controller system for minimizing the fluctuations in the distance. The controller system is a software implementation of a plurality of controllers, operating at the chassis level and at the vehicle level. A trajectory interpolator receives x-displacement, y-displacement, and .theta.-displacement signals and produces to the vehicle level controller trajectory signals corresponding to interpolated control signals. The x-displacement, y-displacement, and .theta.-displacement signals are received from a human operator, via a manipulable joy stick.

  10. "Constraint consistency" at all orders in Cosmological perturbation theory

    E-Print Network [OSTI]

    Nandi, Debottam

    2015-01-01T23:59:59.000Z

    We study the equivalence of two - order-by-order Einstein's equation and Reduced action - approaches to cosmological perturbation theory at all orders for different models of inflation. We point out a crucial consistency check which we refer to as "Constraint consistency" that needs to be satisfied. We propose a quick and efficient method to check the consistency for any model including modified gravity models. Our analysis points out an important feature which is crucial for inflationary model building i.e., all `constraint' inconsistent models have higher order Ostrogradsky's instabilities but the reverse is not true. In other words, one can have models with constraint lapse function and shift vector, though it may have Ostrogradsky's instabilities. We also obtain the single variable equation for non-canonical scalar field in the limit of power-law inflation for the second-order perturbed variables.

  11. "Constraint consistency" at all orders in Cosmological perturbation theory

    E-Print Network [OSTI]

    Debottam Nandi; S. Shankaranarayanan

    2015-02-12T23:59:59.000Z

    We study the equivalence of two - order-by-order Einstein's equation and Reduced action - approaches to cosmological perturbation theory at all orders for different models of inflation. We point out a crucial consistency check which we refer to as "Constraint consistency" that needs to be satisfied. We propose a quick and efficient method to check the consistency for any model including modified gravity models. Our analysis points out an important feature which is crucial for inflationary model building i.e., all `constraint' inconsistent models have higher order Ostrogradsky's instabilities but the reverse is not true. In other words, one can have models with constraint lapse function and shift vector, though it may have Ostrogradsky's instabilities. We also obtain the single variable equation for non-canonical scalar field in the limit of power-law inflation for the second-order perturbed variables.

  12. Charge Lattices and Consistency of 6D Supergravity

    E-Print Network [OSTI]

    Nathan Seiberg; Washington Taylor

    2011-06-05T23:59:59.000Z

    We extend the known consistency conditions on the low-energy theory of six-dimensional N = 1 supergravity. We review some facts about the theory of two-form gauge fields and conclude that the charge lattice Gamma for such a theory has to be self-dual. The Green-Schwarz anomaly cancellation conditions in the supergravity theory determine a sublattice of Gamma. The condition that this sublattice can be extended to a self-dual lattice Gamma leads to a strong constraint on theories that otherwise appear to be self-consistent.

  13. Self-consistent quasiparticle model for quark-gluon plasma

    E-Print Network [OSTI]

    Vishnu M. Bannur

    2006-09-19T23:59:59.000Z

    Here we present a self-consistent quasi-particle model for quark-gluon plasma and apply it to explain the non-ideal behaviour seen in lattice simulations. The basic idea, borrowed from electrodynamic plasma, is that the gluons acquire mass as it propagates through plasma due to collective effects and is approximately equal to the plasma frequency. The statistical mechanics and thermodynamics of such a system is studied by treating it as an ideal gas of massive gluons. Since mass or plasma frequency depends on density, which itself is a thermodynamic quantity, the whole problem need to be solved self-consistently.

  14. Consistency test of neutrinoless double beta decay with one isotope

    E-Print Network [OSTI]

    Michael Duerr; Manfred Lindner; Kai Zuber

    2011-11-17T23:59:59.000Z

    We discuss a consistency test which makes it possible to discriminate unknown nuclear background lines from neutrinoless double beta decay with only one isotope. By considering both the transition to the ground state and to the first excited $0^+$ state, a sufficiently large detector can reveal if neutrinoless double beta decay or some other nuclear physics process is at work. Such a detector could therefore simultaneously provide a consistency test for a certain range of Majorana masses and be sensitive to lower values of the effective Majorana mass.

  15. Consistency test of neutrinoless double beta decay with one isotope

    SciTech Connect (OSTI)

    Duerr, Michael; Lindner, Manfred [Max-Planck-Institut fuer Kernphysik, Postfach 10 39 80, 69029 Heidelberg (Germany); Zuber, Kai [Technical University Dresden, Institut fuer Kern- und Teilchenphysik, 01069 Dresden (Germany)

    2011-11-01T23:59:59.000Z

    We discuss a consistency test which makes it possible to discriminate unknown nuclear background lines from neutrinoless double beta decay with only one isotope. By considering both the transition to the ground state and to the first excited 0{sup +} state, a sufficiently large detector can reveal if neutrinoless double beta decay or some other nuclear physics process is at work. Such a detector could therefore simultaneously provide a consistency test for a certain range of Majorana masses and be sensitive to lower values of the effective Majorana mass .

  16. Exact sampling of graphs with prescribed degree correlations

    E-Print Network [OSTI]

    Bassler, Kevin E; Erd?s, Péter L; Miklós, István; Toroczkai, Zoltán

    2015-01-01T23:59:59.000Z

    Many real-world networks exhibit correlations between the node degrees. For instance, in social networks nodes tend to connect to nodes of similar degree. Conversely, in biological and technological networks, high-degree nodes tend to be linked with low-degree nodes. Degree correlations also affect the dynamics of processes supported by a network structure, such as the spread of opinions or epidemics. The proper modelling of these systems, i.e., without uncontrolled biases, requires the sampling of networks with a specified set of constraints. We present a solution to the sampling problem when the constraints imposed are the degree correlations. In particular, we develop an efficient and exact method to construct and sample graphs with a specified joint-degree matrix, which is a matrix providing the number of edges between all the sets of nodes of a given degree, for all degrees, thus completely specifying all pairwise degree correlations, and additionally, the degree sequence itself. Our algorithm always pro...

  17. A nuclear Frechet space consisting of C -functions and

    E-Print Network [OSTI]

    Vogt, Dietmar

    A nuclear Fr´echet space consisting of C -functions and failing the bounded approximation property Dietmar Vogt Abstract An easy and transparent example is given of a nuclear Fre´echet space failing of Grothendieck whether every nuclear Fr´echet space has the bounded approximation property was open for quite

  18. Self-consistent quasi-particle model for relativistic plasma

    E-Print Network [OSTI]

    Vishnu M. Bannur

    2006-02-24T23:59:59.000Z

    Relativistic plasma with radiation at thermodynamic equilibrium is ageneral system of interest in astrophysics and high energy physics. We develop a new self-consistent quasi-particle model for such a system to take account of collective behaviour of plasma andthermodynamic properties are derived. It is applied to electrodynamic plasma and quark gluon plasma and compared with existing results.

  19. Dynamic Path Consistency for Spatial Reasoning Lamia Belouaer, Maroua Bouzid

    E-Print Network [OSTI]

    Boyer, Edmond

    Ontology of a given environment. In order to evaluate the performance of our dynamic path consistency method, we reactive planning and path finding. Let us consider the example of an accident at a nuclear plant. Generally if something goes wrong there are always planned paths from any position in the nuclear plant

  20. Error detection through consistency checking Peng Gong* Lan Mu#

    E-Print Network [OSTI]

    Silver, Whendee

    Error detection through consistency checking Peng Gong* Lan Mu# *Center for Assessment & Monitoring Hall, University of California, Berkeley, Berkeley, CA 94720-3110 gong@nature.berkeley.edu mulan, accessibility, and timeliness as recorded in the lineage data (Chen and Gong, 1998). Spatial error refers

  1. On thermodynamically consistent schemes for phase field equations

    E-Print Network [OSTI]

    Fife, Paul

    and at the phase change front. A somewhat different approach of Charach and Zemel [2] combines bal- ance equationsOn thermodynamically consistent schemes for phase field equations C. Charach and P. C. Fife thermodynamics. The principal applications are to the solidification of a pure material and of a binary alloy

  2. Effective Collaboration and Consistency Management in Business Process Modeling

    E-Print Network [OSTI]

    Czarnecki, Krzysztof

    Effective Collaboration and Consistency Management in Business Process Modeling Co-Chairs: Moises they are lost. Business Process Modeling (BPM) is a promising approach to enable agility in business process of experts. Business analysts gather requirements and create high-level process models. Solution architects

  3. AVMON: Optimal and Scalable Discovery of Consistent Availability Monitoring

    E-Print Network [OSTI]

    Gupta, Indranil

    AVMON: Optimal and Scalable Discovery of Consistent Availability Monitoring Overlays--This paper proposes to build overlays that help in the monitoring of long-term availability histories of such an availability monitoring overlay. We motivate six significant goals for these problems--the first three goals

  4. Self-consistent methods in nuclear structure physics

    SciTech Connect (OSTI)

    Dobaczewski, J. [Warsaw Univ. (Poland). Inst. of Theoretical Physics][Oak Ridge National Lab., TN (United States). Joint Inst. for Heavy Ion Research]|[Univ. of Tennessee, Knoxville, TN (United States). Dept. of Physics

    1997-11-01T23:59:59.000Z

    The authors present a very brief description of the Hartree Fock method in nuclear structure physics, discuss the numerical methods used to solve the self-consistent equations, and analyze the precision and convergence properties of solutions. As an application, they present results pertaining to quadrupole moments and single-particle quadrupole polarizations in superdeformed nuclei with A {approximately} 60.

  5. Making Sequential Consistency Practical in TitaniumPractical in Titanium

    E-Print Network [OSTI]

    California at Berkeley, University of

    Making Sequential Consistency Practical in TitaniumPractical in Titanium Amir Kamil, Jimmy Su, and Katherine Yelick, y , Titanium Group http://titanium.cs.berkeley.edu U.C. Berkeley November 15 2005November by another threadthread · Titanium, Java, UPC, and many other languages do not provide sequentiallanguages do

  6. Consistent Validation of Manual and Automatic Sense Annotations with

    E-Print Network [OSTI]

    Navigli, Roberto

    interannotator agreement and voting can be applied to deal with the divergences between sense taggers. The tool employs semantic interconnection patterns to smooth possible divergences and support consistent an agreement. The problem depends on a variety of factors, ranging from the inherent subjectivity of the task

  7. Summary of residential environmental issues and program consistency

    SciTech Connect (OSTI)

    Baechler, M C

    1989-05-01T23:59:59.000Z

    The Northwest Power Planning Act authorizes the Bonneville Power Administration to acquire all necessary energy resources to serve Northwest utilities choosing to acquire power from the agency and to give conservation the highest priority in responding to the demand for electricity. To meet this mandate, the agency has established residential conservation programs for weatherizing existing homes, building new energy-efficient homes, and promoting energy-efficient appliances. Pacific Northwest Laboratory prepared this report to compare and contrast the environmental requirements and issues involving Bonneville's residential conservation programs. The key environmental concern confronting each of the programs with measures aimed at reducing air leakage rates in houses (both new and existing) is indoor air quality (IAQ). This report reviews the similarity and consistency of the programs' approach to IAQ, their impacts, program features, mitigation techniques, and new information about IAQ and other potential environmental issues confronting the programs. The information is intended for use in comparing and contrasting how environmental features mesh with other program features, checking consistency across programs and determining whether it makes sense for programs to be consistent, determining consistency between programs, and providing information to aid program planning in light of potential environmental issues and new information. 31 refs.

  8. Consistent Data Assimilation of Isotopes: 242Pu and 105Pd

    SciTech Connect (OSTI)

    G. Palmiotti; H. Hiruta; M. Salvatores

    2012-09-01T23:59:59.000Z

    In this annual report we illustrate the methodology of the consistent data assimilation that allows to use the information coming from integral experiments for improving the basic nuclear parameters used in cross section evaluation. A series of integral experiments are analyzed using the EMPIRE evaluated files for 242Pu and 105Pd. In particular irradiation experiments (PROFIL-1 and -2, TRAPU-1, -2 and -3) provide information about capture cross sections, and a critical configuration, COSMO, where fission spectral indexes were measured, provides information about fission cross section. The observed discrepancies between calculated and experimental results are used in conjunction with the computed sensitivity coefficients and covariance matrix for nuclear parameters in a consistent data assimilation. The results obtained by the consistent data assimilation indicate that not so large modifications on some key identified nuclear parameters allow to obtain reasonable C/E. However, for some parameters such variations are outside the range of 1 s of their initial standard deviation. This can indicate a possible conflict between differential measurements (used to calculate the initial standard deviations) and the integral measurements used in the statistical data adjustment. Moreover, an inconsistency between the C/E of two sets of irradiation experiments (PROFIL and TRAPU) is observed for 242Pu. This is the end of this project funded by the Nuclear Physics Program of the DOE Office of Science. We can indicate that a proof of principle has been demonstrated for a few isotopes for this innovative methodology. However, we are still far from having explored all the possibilities and made this methodology to be considered proved and robust. In particular many issues are worth further investigation: • Non-linear effects • Flexibility of nuclear parameters in describing cross sections • Multi-isotope consistent assimilation • Consistency between differential and integral experiments

  9. Formalization of the data flow diagram rules for consistency check

    E-Print Network [OSTI]

    Ibrahim, Rosziati; 10.5121/ijsea.2010.1406

    2010-01-01T23:59:59.000Z

    In system development life cycle (SDLC), a system model can be developed using Data Flow Diagram (DFD). DFD is graphical diagrams for specifying, constructing and visualizing the model of a system. DFD is used in defining the requirements in a graphical view. In this paper, we focus on DFD and its rules for drawing and defining the diagrams. We then formalize these rules and develop the tool based on the formalized rules. The formalized rules for consistency check between the diagrams are used in developing the tool. This is to ensure the syntax for drawing the diagrams is correct and strictly followed. The tool automates the process of manual consistency check between data flow diagrams.

  10. Branch dependence in the "consistent histories" approach to quantum mechanics

    E-Print Network [OSTI]

    Thomas Müller

    2006-11-12T23:59:59.000Z

    In the consistent histories formalism one specifies a family of histories as an exhaustive set of pairwise exclusive descriptions of the dynamics of a quantum system. We define branching families of histories, which strike a middle ground between the two available mathematically precise definitions of families of histories, viz., product families and Isham's history projector operator formalism. The former are too narrow for applications, and the latter's generality comes at a certain cost, barring an intuitive reading of the ``histories''. Branching families retain the intuitiveness of product families, they allow for the interpretation of a history's weight as a probability, and they allow one to distinguish two kinds of coarse-graining, leading to reconsidering the motivation for the consistency condition.

  11. Noncommuting Electric Fields and Algebraic Consistency in Noncommutative Gauge theories

    E-Print Network [OSTI]

    Rabin Banerjee

    2003-03-20T23:59:59.000Z

    We show that noncommuting electric fields occur naturally in $\\theta$-expanded noncommutative gauge theories. Using this noncommutativity, which is field dependent, and a hamiltonian generalisation of the Seiberg-Witten Map, the algebraic consistency in the lagrangian and hamiltonian formulations of these theories, is established. A comparison of results in different descriptions shows that this generalised map acts as canonical transformation in the physical subspace only. Finally, we apply the hamiltonian formulation to derive the gauge symmetries of the action.

  12. THESIS FOR THE DEGREE OF LICENTIATE OF APPLIED MATHEMATICS

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF APPLIED MATHEMATICS The Continuous Galerkin Method Order Viscoelasticity Fardin Saedpanah c Fardin Saedpanah, 2007. Licentiate Thesis ISSN 1652

  13. Degrees At-A-Glance Biochemistry/Biotechnology....................................................................................................... BS

    E-Print Network [OSTI]

    Degrees At-A-Glance Biochemistry/Biotechnology............................................................................................. BS MS, PhD Biochemistry & Molecular Biology - Environmental Toxicology........................................................................................................... MS, PhD Cell and Molecular Biology - Environmental Toxicology

  14. Brief 70 Nuclear Engineering Enrollments and Degrees, 2011 Summary Information

    SciTech Connect (OSTI)

    Dr. Don Johnson

    2012-10-31T23:59:59.000Z

    The survey includes degrees granted between September 1, 2010 and August 31, 2011. Enrollment information refers to the fall term 2011. The enrollment and degree data include students majoring in nuclear engineering or in an option program equivalent to a major. Thirty-two academic programs reported having nuclear engineering programs during 2011, and data was received from all thirty-two programs. The data for two nuclear engineering programs include enrollments and degrees in health physics options that are also reported in the health physics enrollments and degrees data.

  15. Development and Implementation of Degree Programs in Electric...

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

    Technology Development and Implementation of Degree Programs in Electric Drive Vehicle Technology Center for Electric Drive Transportation at the University of Michigan - Dearborn...

  16. Research degrees MPhil, PhD in Chemistry

    E-Print Network [OSTI]

    Sussex, University of

    nuclear magnetic resonance spectrometers, with multinuclear capability · high-res mass spectrometers second-class undergraduate honours degree in chemistry or a related discipline English language

  17. Infrared self-consistent solutions of bispinor QED3

    E-Print Network [OSTI]

    Tomasz Radozycki

    2013-01-25T23:59:59.000Z

    Quantum electrodynamics in three dimensions in the bispinor formulation is considered. It is shown that the Dyson-Schwinger equations for fermion and boson propagators may be self-consistently solved in the infrared domain if on uses the Salam's vertex function. The parameters defining the behavior of the propagators are found numerically for different values of coupling constant and gauge parameter. For weak coupling the approximated analytical solutions are obtained. The renormalized gauge boson propagator (transverse part) is shown in the infrared domain to be practically gauge independent.

  18. Discrete KP equation with self-consistent sources

    E-Print Network [OSTI]

    Adam Doliwa; Runliang Lin

    2014-04-05T23:59:59.000Z

    We show that the discrete Kadomtsev-Petviashvili (KP) equation with sources obtained recently by the "source generalization" method can be incorporated into the squared eigenfunction symmetry extension procedure. Moreover, using the known correspondence between Darboux-type transformations and additional independent variables, we demonstrate that the equation with sources can be derived from Hirota's discrete KP equations but in a space of higher dimension. In this way we uncover the origin of the source terms as coming from multidimensional consistency of the Hirota system itself.

  19. Multi-writer consistency conditions for shared memory objects

    E-Print Network [OSTI]

    Shao, Cheng

    2008-10-10T23:59:59.000Z

    system composed of n application processes, p0;:::;pnˇ1, and some number of shared objects. In this thesis, we focus on read/write registers. Such a register, x, supports two operations, read and write, which can be executed by the processes. Each... and responses, we denote by ji the subsequence of containing all the invocations and responses performed by process pi. Deflnition 2 A sequence of invocations and responses is a schedule if, for each i, 0 • i < n, the following hold: † ji consists...

  20. Multi-writer consistency conditions for shared memory objects

    E-Print Network [OSTI]

    Shao, Cheng

    2009-05-15T23:59:59.000Z

    system composed of n application processes, p0;:::;pn?1, and some number of shared objects. In this thesis, we focus on read/write registers. Such a register, x, supports two operations, read and write, which can be executed by the processes. Each... and responses, we denote by ji the subsequence of containing all the invocations and responses performed by process pi. Deflnition 2 A sequence of invocations and responses is a schedule if, for each i, 0 ? i < n, the following hold: ? ji consists...

  1. Self-consistent input-output formulation of quantum feedback

    SciTech Connect (OSTI)

    Yanagisawa, M. [Department of Engineering, The Australian National University, Canberra, ACT 0200 (Australia); Hope, J. J. [Department of Quantum Science, The Australian National University, Canberra, ACT 0200 (Australia)

    2010-12-15T23:59:59.000Z

    A simple method of analyzing quantum feedback circuits is presented. The classical analysis of feedback circuits can be generalized to apply to quantum systems by mapping the field operators of various outputs to other inputs via the standard input-output formalism. Unfortunately, this has led to unphysical results such as the violation of the Heisenberg uncertainty principle for in-loop fields. This paper shows that this general approach can be redeemed by ensuring a self-consistently Hermitian Hamiltonian. The calculations are based on a noncommutative calculus of operator derivatives. A full description of several examples of quantum linear and nonlinear feedback for optical systems is presented.

  2. Consistent perturbative light front formulation of Yang-Mills theories

    SciTech Connect (OSTI)

    Morara, M.; Soldati, R. [Dipartimento di Fisica 'A. Righi', Universita di Bologna (Italy); McCartor, G. [Department of Physics, SMU, Dallas, Texas (United States)

    1999-11-22T23:59:59.000Z

    It is shown how to obtain the consistent light front form quantization of a non-Abelian pure Yang-Mills theory (gluondynamics) in the framework of the standard perturbative approach. After a short review of the previous attempts in the light cone gauge A{sub -}=0, it is explained how the difficulties can be overcome after turning to the anti light cone gauge A{sub +}=0. In particular, the generating functional of the renormalized Green's functions turns out to be the same as in the conventional instant form approach, leading to the Mandelstam-Leibbrandt prescription for the free gluon propagator.

  3. Quark mean-field theory and consistency with nuclear matter

    SciTech Connect (OSTI)

    Dey, J.; Tomio, L. (Instituto de Fisica Teorica, Universidade Estadual Paulista, Rua Pamplona 145, 01405 Sao Paulo (Brazil)); Dey, M. (Department of Physics, Maulana Azad College, Calcutta 700 013 (India)); Frederico, T. (Institute for Nuclear Theory, Department of Physics, FM-15, University of Washington, Seattle, Washington (USA))

    1991-11-01T23:59:59.000Z

    1/{ital N}{sub {ital c}} expansion in QCD (with {ital N}{sub {ital c}} the number of colors) suggests using a potential from meson sector (e.g., Richardson) for baryons. For light quarks a {sigma} field has to be introduced to ensure chiral symmetry breaking ({chi}SB). It is found that nuclear matter properties can be used to pin down the {chi}SB modeling. All masses, {ital M}{sub {ital N}}, {ital m}{sub {sigma}}, {ital m}{sub {omega}}, are found to scale with density. The equations are solved self-consistently.

  4. Bounds and self-consistent estimates for elastic constants of granular polycrystals composed of orthorhombics or crystal with higher symmetries

    SciTech Connect (OSTI)

    Berryman, J. G.

    2011-02-01T23:59:59.000Z

    Methods for computing Hashin-Shtrikman bounds and related self-consistent estimates of elastic constants for polycrystals composed of crystals having orthorhombic symmetry have been known for about three decades. However, these methods are underutilized, perhaps because of some perceived difficulties with implementing the necessary computational procedures. Several simplifications of these techniques are introduced, thereby reducing the overall computational burden, as well as the complications inherent in mapping out the Hashin-Shtrikman bounding curves. The self-consistent estimates of the effective elastic constants are very robust, involving a quickly converging iteration procedure. Once these self-consistent values are known, they may then be used to speed up the computations of the Hashin-Shtrikman bounds themselves. It is shown furthermore that the resulting orthorhombic polycrystal code can be used as well to compute both bounds and self-consistent estimates for polycrystals of higher-symmetry tetragonal, hexagonal, and cubic (but not trigonal) materials. The self-consistent results found this way are shown to be the same as those obtained using the earlier methods, specifically those methods designed specially for each individual symmetry type. But the Hashin-Shtrikman bounds found using the orthorhombic code are either the same or (more typically) tighter than those found previously for these special cases (i.e., tetragonal, hexagonal, and cubic). The improvement in the Hashin-Shtrikman bounds is presumably due to the additional degrees of freedom introduced into the available search space.

  5. Self-consistent Green's functions with three-body forces

    E-Print Network [OSTI]

    Arianna Carbone

    2014-07-24T23:59:59.000Z

    The present thesis aims at studying the properties of symmetric nuclear and pure neutron matter from a Green's functions point of view, including two-body and three-body chiral forces. An extended self-consistent Green's function formalism is defined to consistently incorporate three-body forces in the many-body calculations. The effect of three-nucleon interactions is included via the construction of a dressed two-body density dependent force. This is obtained performing an average of the leading order three-body terms in the chiral effective field theory expansion. The dressed force corresponds to the use of an in-medium propagator in the average which takes into account the correlations characterizing the system at each stage of the many-body calculation. The total energy of the system is obtained by means of a modified Galitskii-Migdal-Koltun sumrule to correctly account for the effect of three-body forces. Microscopic as well as macroscopic properties of symmetric nuclear and pure neutron matter are analyzed in detailed.

  6. Self-consistent chemical model of partially ionized plasmas

    SciTech Connect (OSTI)

    Arkhipov, Yu. V.; Baimbetov, F. B.; Davletov, A. E. [Department of Physics, Kazakh National University, Tole Bi 96, Almaty 050012 (Kazakhstan)

    2011-01-15T23:59:59.000Z

    A simple renormalization theory of plasma particle interactions is proposed. It primarily stems from generic properties of equilibrium distribution functions and allows one to obtain the so-called generalized Poisson-Boltzmann equation for an effective interaction potential of two chosen particles in the presence of a third one. The same equation is then strictly derived from the Bogolyubov-Born-Green-Kirkwood-Yvon (BBGKY) hierarchy for equilibrium distribution functions in the pair correlation approximation. This enables one to construct a self-consistent chemical model of partially ionized plasmas, correctly accounting for the close interrelation of charged and neutral components thereof. Minimization of the system free energy provides ionization equilibrium and, thus, permits one to study the plasma composition in a wide range of its parameters. Unlike standard chemical models, the proposed one allows one to study the system correlation functions and thereby to obtain an equation of state which agrees well with exact results of quantum-mechanical activity expansions. It is shown that the plasma and neutral components are strongly interrelated, which results in the short-range order formation in the corresponding subsystem. The mathematical form of the results obtained enables one to both firmly establish this fact and to determine a characteristic length of the structure formation. Since the cornerstone of the proposed self-consistent chemical model of partially ionized plasmas is an effective pairwise interaction potential, it immediately provides quite an efficient calculation scheme not only for thermodynamical functions but for transport coefficients as well.

  7. Parton distributions based on a maximally consistent dataset

    E-Print Network [OSTI]

    Juan Rojo

    2014-09-10T23:59:59.000Z

    The choice of data that enters a global QCD analysis can have a substantial impact on the resulting parton distributions and their predictions for collider observables. One of the main reasons for this has to do with the possible presence of inconsistencies, either internal within an experiment or external between different experiments. In order to assess the robustness of the global fit, different definitions of a conservative PDF set, that is, a PDF set based on a maximally consistent dataset, have been introduced. However, these approaches are typically affected by theory biases in the selection of the dataset. In this contribution, after a brief overview of recent NNPDF developments, we propose a new, fully objective, definition of a conservative PDF set, based on the Bayesian reweighting approach. Using the new NNPDF3.0 framework, we produce various conservative sets, which turn out to be mutually in agreement within the respective PDF uncertainties, as well as with the global fit. We explore some of their implications for LHC phenomenology, finding also good consistency with the global fit result. These results provide a non-trivial validation test of the new NNPDF3.0 fitting methodology, and indicate that possible inconsistencies in the fitted dataset do not affect substantially the global fit PDFs.

  8. On the internal consistency of holographic dark energy models

    SciTech Connect (OSTI)

    Horvat, R, E-mail: horvat@lei3.irb.hr [Rudjer Boskovic Institute, POB 180, 10002 Zagreb (Croatia)] [Rudjer Boskovic Institute, POB 180, 10002 Zagreb (Croatia)

    2008-10-15T23:59:59.000Z

    Holographic dark energy (HDE) models, underpinned by an effective quantum field theory (QFT) with a manifest UV/IR connection, have become convincing candidates for providing an explanation of the dark energy in the universe. On the other hand, the maximum number of quantum states that a conventional QFT for a box of size L is capable of describing relates to those boxes which are on the brink of experiencing a sudden collapse to a black hole. Another restriction on the underlying QFT is that the UV cut-off, which cannot be chosen independently of the IR cut-off and therefore becomes a function of time in a cosmological setting, should stay the largest energy scale even in the standard cosmological epochs preceding a dark energy dominated one. We show that, irrespective of whether one deals with the saturated form of HDE or takes a certain degree of non-saturation in the past, the above restrictions cannot be met in a radiation dominated universe, an epoch in the history of the universe which is expected to be perfectly describable within conventional QFT.

  9. See also Modern Languages page 132 Single Honours Degrees

    E-Print Network [OSTI]

    Brierley, Andrew

    to a multitude of trends that emerge from the dynamic environment within which they operate. Perhaps the two) Management Science (BSc) Joint Honours Degrees Management and one of: Arabic (MA) Art History (MA) Classics - 189) The likely grades currently required are shown below. (For Joint Honours degrees the subject

  10. What can I do with a degree in Forestry Science?

    E-Print Network [OSTI]

    Hickman, Mark

    What can I do with a degree in Forestry Science? ENGINEERING Planning your career Choosing a career.canterbury.ac.nz/liaison/best_prep.shtml What is Forestry Science? If you want to play a part in the forestry sector or the management degree in Forestry. The University of Canterbury's Bachelor of Forestry Science (BForSc) is a four

  11. 114 SDSU Curriculum Guide 2010 New Degree Programs

    E-Print Network [OSTI]

    Ponce, V. Miguel

    114 SDSU Curriculum Guide 2010 New Degree Programs Procedures for Submitting Proposals for Implementation of New Degree Major Programs (Bachelor's and Master's Levels) and Doctoral Concentrations Adding for Fast-Track and Pilot Programs #12;115 SDSU Curriculum Guide 2010 Procedures for Submitting Proposals

  12. Engineering The only online degree program focused on moving

    E-Print Network [OSTI]

    Van Veen, Barry D.

    Master of Engineering in Engine Systems The only online degree program focused on moving the internal combustion industry forward through graduate education of working engineers. Master of Engineering in Engine Systems The only online degree program focused on moving the internal combustion industry forward

  13. Brief 67 Health Physics Enrollments and Degrees Survey, 2009 Data

    SciTech Connect (OSTI)

    Dr. Larry M. Blair, Analysis and Evaluation, Science Education Programs

    2010-03-01T23:59:59.000Z

    This survey includes degrees granted between September 1, 2008 and August 31, 2009. Enrollment information refers to the fall term 2009. Twenty-four academic programs were included in the survey universe, and all twenty-four responded. The report includes data by degree level including citizenship, gender, and race/ethnicity, plus enrollments of junior and senior undergraduate students and graduate students.

  14. Health Physics Enrollments and Degrees Survey, 2007 Data

    SciTech Connect (OSTI)

    Analysis and Evaluation, Science Education Programs

    2008-04-01T23:59:59.000Z

    The survey includes degrees granted between September 1, 2006 and August 31, 2007. Enrollment information refers to the fall term 2007. Twenty-nine academic programs were included in the survey universe, and 28 of the 29 responded. The report includes data by degree level including citizenship, gender, and race/ethnicity plus enrollments of junior and senior undergraduate students and graduate students.

  15. Taught degrees MA in Journalism and Documentary Practice

    E-Print Network [OSTI]

    Sussex, University of

    in the top 10 places to study in the UK in The Complete University Guide 2012-13 and The Times GoodEssentials Taught degrees MA in Journalism and Documentary Practice MA in Journalism and Media Studies MA in Multimedia Journalism Related degrees MA in Creative Media Practice (p119) MA in Digital

  16. DEGREE PLAN BACHELOR OF SCIENCE IN INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Texas at Arlington, University of

    DEGREE PLAN BACHELOR OF SCIENCE IN INDUSTRIAL ENGINEERING The University of Texas at Arlington Industrial Engineering Degree Plan, last updated 6/29/2012 Student Name: Catalog: 2011 2012 2013 Student ID to Engineering 1 IE 1105 Introduction to Industrial Engineering 1 POLS 2311 3 IE 2305 Computer Apps in Industrial

  17. DEGREE PLAN BACHELOR OF SCIENCE IN INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Texas at Arlington, University of

    DEGREE PLAN BACHELOR OF SCIENCE IN INDUSTRIAL ENGINEERING The University of Texas at Arlington Industrial Engineering Degree Plan, last updated 6/29/2012 Student Name: Catalog: 2013 Student ID: 1000 & Industrial Practices HIST 1311 3 Total Hrs. 3 HIST 1312 3 Total Hrs. 6 IE 1104 Introduction to Engineering 1

  18. THE DEGREE PROFILE OF P BERNHARD GITTENBERGER AND VERONIKA KRAUS

    E-Print Network [OSTI]

    Gittenberger, Bernhard

    THE DEGREE PROFILE OF P â?? OLYA TREES BERNHARD GITTENBERGER AND VERONIKA KRAUS Abstract. We investigate the profile of random Pâ??olya trees of size n when only nodes of degree d are counted in each level. It is shown that, as in the case where all nodes contribute to the profile, the suitably normalized profile

  19. PETROLEUM LAND MANAGEMENT (PLMA) Bachelor of Commerce Degree

    E-Print Network [OSTI]

    Habib, Ayman

    PETROLEUM LAND MANAGEMENT (PLMA) Bachelor of Commerce Degree The Haskayne School of Business offers a Bachelor of commerce degree with a concentration in Petroleum Land Management that prepares graduates average, and other documentation. Two third-year courses, PLMA 475 (Introduction to Petroleum Land

  20. ER=EPR, GHZ, and the Consistency of Quantum Measurements

    E-Print Network [OSTI]

    Leonard Susskind

    2014-12-29T23:59:59.000Z

    This paper illustrates various aspects of the ER=EPR conjecture.It begins with a brief heuristic argument, using the Ryu-Takayanagi correspondence, for why entanglement between black holes implies the existence of Einstein-Rosen bridges. The main part of the paper addresses a fundamental question: Is ER=EPR consistent with the standard postulates of quantum mechanics? Naively it seems to lead to an inconsistency between observations made on entangled systems by different observers. The resolution of the paradox lies in the properties of multiple black holes, entangled in the Greenberger-Horne-Zeilinger pattern. The last part of the paper is about entanglement as a resource for quantum communication. ER=EPR provides a way to visualize protocols like quantum teleportation. In some sense teleportation takes place through the wormhole, but as usual, classical communication is necessary to complete the protocol.

  1. Consistent generation of magnetic fields in axion inflation models

    E-Print Network [OSTI]

    Fujita, Tomohiro; Tada, Yuichiro; Takeda, Naoyuki; Tashiro, Hiroyuki

    2015-01-01T23:59:59.000Z

    There has been a growing evidence for the existence of magnetic fields in the extra-galactic regions, while the attempt to associate their origin with the inflationary epoch alone has been found extremely challenging. We therefore take into account the consistent post-inflationary evolution of the magnetic fields that are originated from vacuum fluctuations during inflation. In the model of our interest, the electromagnetic (EM) field is coupled to a pseudo-scalar inflaton $\\phi$ through the characteristic term $\\phi F\\tilde F$, breaking the conformal invariance. This interaction dynamically breaks the parity and enables a continuous production of only one of the polarization states of the EM field through tachyonic instability. The produced magnetic fields are thus helical. We find that the dominant contribution to the observed magnetic fields in this model comes from the modes that leave the horizon near the end of inflation, further enhanced by the tachyonic instability right after the end of inflation. Th...

  2. First principles molecular dynamics without self-consistent field optimization

    E-Print Network [OSTI]

    Souvatzis, Petros

    2013-01-01T23:59:59.000Z

    We present a first principles molecular dynamics approach that is based on time-reversible ex- tended Lagrangian Born-Oppenheimer molecular dynamics [Phys. Rev. Lett. 100, 123004 (2008)] in the limit of vanishing self-consistent field optimization. The optimization-free dynamics keeps the computational cost to a minimum and typically provides molecular trajectories that closely follow the exact Born-Oppenheimer potential energy surface. Only one single diagonalization and Hamiltonian (or Fockian) costruction are required in each integration time step. The proposed dy- namics is derived for a general free-energy potential surface valid at finite electronic temperatures within hybrid density functional theory. Even in the event of irregular functional behavior that may cause a dynamical instability, the optimization-free limit represents an ideal starting guess for force calculations that may require a more elaborate iterative electronic ground state optimization. Our optimization-free dynamics thus represents ...

  3. Environment--Induced Decoherence, Classicality and Consistency of Quantum Histories

    E-Print Network [OSTI]

    Juan Pablo Paz; Wojciech Hubert Zurek

    1993-04-20T23:59:59.000Z

    We prove that for an open system, in the Markovian regime, it is always possible to construct an infinite number of non trivial sets of histories that exactly satisfy the probability sum rules. In spite of being perfectly consistent, these sets manifest a very non--classical behavior: they are quite unstable under the addition of an extra instant to the list of times defining the history. To eliminate this feature --whose implications for the interpretation of the formalism we discuss-- and to achieve the stability that characterizes the quasiclassical domain, it is necessary to separate the instants which define the history by time intervals significantly larger than the typical decoherence time. In this case environment induced superselection is very effective and the quasiclassical domain is characterized by histories constructed with ``pointer projectors''.

  4. Large-amplitude oscillations and chaos in a Hamiltonian plasma system with many degrees of freedom

    SciTech Connect (OSTI)

    Farina, Daniela [Istituto di Fisica del Plasma, Consiglio Nazionale delle Ricerche, EURATOM-ENEA-CNR Association, via Cozzi 53, 20125 Milan (Italy); Pozzoli, Roberto [Istituto Nazionale di Fisica Nucleare and Istituto Nazionale di Fisica della Materia, Universita degli Studi di Milano, Dipartimento di Fisica, via Celoria 16, 20133 Milan (Italy)

    2004-09-01T23:59:59.000Z

    Taking the beam-plasma system as a reference Hamiltonian system with many degrees of freedom, the connection between the development of large amplitude oscillations and stochasticity of the system (measured through the time-dependent maximum Lyapunov exponent) is investigated. It is found that the development of self-consistent large amplitude oscillations occurs in correspondence with the onset of chaos, and is related to a well defined change of topology of the phase space of the system. It is also shown that in a (Hamiltonian) linearly stable regime the development of large amplitude oscillations can occur when weakly dissipative processes are introduced.

  5. Constructing and sampling graphs with a given joint degree distribution.

    SciTech Connect (OSTI)

    Pinar, Ali; Stanton, Isabelle (UC Berkeley)

    2010-09-01T23:59:59.000Z

    One of the most influential recent results in network analysis is that many natural networks exhibit a power-law or log-normal degree distribution. This has inspired numerous generative models that match this property. However, more recent work has shown that while these generative models do have the right degree distribution, they are not good models for real life networks due to their differences on other important metrics like conductance. We believe this is, in part, because many of these real-world networks have very different joint degree distributions, i.e. the probability that a randomly selected edge will be between nodes of degree k and l. Assortativity is a sufficient statistic of the joint degree distribution, and it has been previously noted that social networks tend to be assortative, while biological and technological networks tend to be disassortative. We suggest understanding the relationship between network structure and the joint degree distribution of graphs is an interesting avenue of further research. An important tool for such studies are algorithms that can generate random instances of graphs with the same joint degree distribution. This is the main topic of this paper and we study the problem from both a theoretical and practical perspective. We provide an algorithm for constructing simple graphs from a given joint degree distribution, and a Monte Carlo Markov Chain method for sampling them. We also show that the state space of simple graphs with a fixed degree distribution is connected via end point switches. We empirically evaluate the mixing time of this Markov Chain by using experiments based on the autocorrelation of each edge. These experiments show that our Markov Chain mixes quickly on real graphs, allowing for utilization of our techniques in practice.

  6. My Degree Audit Self-Service for Advisors January 18, 2013

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Degree Audit Reporting System (DARS). My Degree Audit functions in much the same way as DARS so users contains information about logging on to My Degree Audit. Login Like its predecessor DARS, My Degree Audit

  7. Towards consistent Electroweak Precision Data constraints in the SMEFT

    E-Print Network [OSTI]

    Laure Berthier; Michael Trott

    2015-05-06T23:59:59.000Z

    We discuss the impact of many previously neglected effects of higher dimensional operators when fitting to Electroweak Precision data (EWPD) in the Standard Model Effective Field Theory (SMEFT). We calculate the general case of $2 \\rightarrow 2$ fermion scattering in the SMEFT to order $\\mathcal{O}(\\bar{v}_T^2/\\Lambda^2)$ valid on and off the $Z$ pole, in the massless fermion limit. We demonstrate that previously neglected corrections scale as $\\Gamma_Z M_Z/\\bar{v}_T^2$ in the partial widths extracted from measured cross sections at LEPI, compared to the leading effect of dimension six operators in anomalous $Z$ couplings. Further, constraints on leading effects of anomalous $Z$ couplings are also modified by neglected perturbative corrections and dimension eight operators. We perform a minimal EWPD fit to illustrate the size of the error these corrections induce, when bounding leading effects. These considerations relax bounds compared to a naive leading order analysis, and show that constraints that rise above the percent level are subject to substantial theoretical uncertanties. We also argue that renormalization group running global constraints expressed through $\\chi^2$ functions to a common scale, and then minimizing and performing a global fit of all data allows more consistent constraints to be obtained in the SMEFT.

  8. Multi-wavelength constraints on the inflationary consistency relation

    E-Print Network [OSTI]

    Meerburg, P Daniel; Hadzhiyska, Boryana; Meyers, Joel

    2015-01-01T23:59:59.000Z

    We present the first attempt to use a combination of CMB, LIGO, and PPTA data to constrain both the tilt and the running of primordial tensor power spectrum through constraints on the gravitational wave energy density generated in the early universe. Combining measurements at different cosmological scales highlights how complementary data can be used to test the predictions of early universe models including the inflationary consistency relation. Current data prefers a slightly positive tilt ($n_t = 0.13^{+0.54}_{-0.75}$) and a negative running ($n_{t, {\\rm run}} < -0.25$) for the tensor power spectrum spectrum. Interestingly, the addition of direct gravitational wave detector data puts strong bounds on the tensor-to-scalar ratio $r < 0.2 $ since the large positive tensor tilt preferred by the Planck temperature power spectrum is no longer allowed. We comment on possible effects of a large positive tilt on the background expansion and show that depending on the assumptions regarding the UV cutoff ($k_{\\...

  9. IMPROVING CONSISTENCY OF PERFORMANCE ASSESSMENTS IN THE DOE COMPLEX

    SciTech Connect (OSTI)

    Seitz, R; Elmer Wilhite, E

    2009-01-20T23:59:59.000Z

    The low-level waste (LLW) performance assessment (PA) process has been traditionally focused on disposal facilities at a few United States Department of Energy (USDOE) sites and commercial disposal facilities. In recent years, there has been a dramatic increase in the scope of the use of PA-like modeling approaches, involving multiple activities, facilities, contractors and regulators. The scope now includes, for example: (1) National Environmental Policy Act (NEPA) assessments, (2) CERCLA disposal cells, (3) Waste Determinations and High-Level Waste (HLW) Closure activities, (4) Potential on-site disposal of Transuranic (TRU) waste, and (5) In-situ decommissioning (including potential use of existing facilities for disposal). The dramatic increase in the variety of activities requiring more detailed modeling has resulted in a similar increase in the potential for inconsistency in approaches both at a site and complexwide scale. This paper includes a summary of USDOE Environmental Management (EM) sponsored initiatives and activities for improved consistency. New initiatives entitled the Performance Assessment Community of Practice and Performance Assessment Assistance Team are also introduced.

  10. Consistency of the tachyon warm inflationary universe models

    E-Print Network [OSTI]

    Zhang, Xiao-Min

    2013-01-01T23:59:59.000Z

    The consistency of the tachyon warm inflationary models is studied. We perform a linear stability analysis to give the slow-roll conditions characterized by the potential slow-roll (PSR) parameters for the existence of a tachyon warm inflationary attractor in the system. The PSR parameters in the tachyon warm inflationary models are new defined in our paper. The two cases of an exponential potential and an inverse power law potential are studied when the dissipative coefficient $\\Gamma=\\Gamma_0$ and $\\Gamma=\\Gamma(\\phi)$, respectively. A crucial condition for a workable tachyon warm inflationary model characterized by the Hubble slow-roll (HSR) parameter $\\epsilon_{_H}$ is obtained and extends to some other inflationary models. We can get a proper number of the e-folds in both cases of the tachyon warm inflation, contrary to some existing papers. We also point out that a constant dissipative coefficient $(\\Gamma=\\Gamma_0)$ is usually not a good assumption for a workable warm inflationary model.

  11. Consistency of the tachyon warm inflationary universe models

    E-Print Network [OSTI]

    Xiao-Min Zhang; Jian-Yang Zhu

    2014-01-31T23:59:59.000Z

    This study concerns the consistency of the tachyon warm inflationary models. A linear stability analysis is performed to find the slow-roll conditions, characterized by the potential slow-roll (PSR) parameters, for the existence of a tachyon warm inflationary attractor in the system. The PSR parameters in the tachyon warm inflationary models are redefined. Two cases, an exponential potential and an inverse power-law potential, are studied, when the dissipative coefficient $\\Gamma=\\Gamma_0$ and $\\Gamma=\\Gamma(\\phi)$, respectively. A crucial condition is obtained for a tachyon warm inflationary model characterized by the Hubble slow-roll (HSR) parameter $\\epsilon_{_H}$, and the condition is extendable to some other inflationary models as well. A proper number of e-folds is obtained in both cases of the tachyon warm inflation, in contrast to existing works. It is also found that a constant dissipative coefficient $(\\Gamma=\\Gamma_0)$ is usually not a suitable assumption for a warm inflationary model.

  12. First principles molecular dynamics without self-consistent field optimization

    SciTech Connect (OSTI)

    Souvatzis, Petros, E-mail: petros.souvatsiz@fysik.uu.se [Department of Physics and Astronomy, Division of Materials Theory, Uppsala University, Box 516, SE-75120 Uppsala (Sweden)] [Department of Physics and Astronomy, Division of Materials Theory, Uppsala University, Box 516, SE-75120 Uppsala (Sweden); Niklasson, Anders M. N., E-mail: amn@lanl.gov [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

    2014-01-28T23:59:59.000Z

    We present a first principles molecular dynamics approach that is based on time-reversible extended Lagrangian Born-Oppenheimer molecular dynamics [A. M. N. Niklasson, Phys. Rev. Lett. 100, 123004 (2008)] in the limit of vanishing self-consistent field optimization. The optimization-free dynamics keeps the computational cost to a minimum and typically provides molecular trajectories that closely follow the exact Born-Oppenheimer potential energy surface. Only one single diagonalization and Hamiltonian (or Fockian) construction are required in each integration time step. The proposed dynamics is derived for a general free-energy potential surface valid at finite electronic temperatures within hybrid density functional theory. Even in the event of irregular functional behavior that may cause a dynamical instability, the optimization-free limit represents a natural starting guess for force calculations that may require a more elaborate iterative electronic ground state optimization. Our optimization-free dynamics thus represents a flexible theoretical framework for a broad and general class of ab initio molecular dynamics simulations.

  13. Towards consistent Electroweak Precision Data constraints in the SMEFT

    E-Print Network [OSTI]

    Laure Berthier; Michael Trott

    2015-02-09T23:59:59.000Z

    We discuss the impact of many previously neglected effects of higher dimensional operators when fitting to Electroweak Precision data (EWPD) in the Standard Model Effective Field Theory (SMEFT). We calculate the general case of $2 \\rightarrow 2$ fermion scattering in the SMEFT to order $\\mathcal{O}(\\bar{v}_T^2/\\Lambda^2)$ valid on and off the $Z$ pole, in the massless fermion limit. We demonstrate that previously neglected corrections scale as $\\Gamma_Z M_Z/\\bar{v}_T^2$ in the partial widths extracted from measured cross sections at LEPI, compared to the leading effect of dimension six operators in anomalous $Z$ couplings. Further, constraints on leading effects of anomalous $Z$ couplings are also modified by neglected perturbative corrections and dimension eight operators. We perform a minimal EWPD fit to illustrate the size of the error these corrections induce, when bounding leading effects. These considerations relax bounds compared to a naive leading order analysis, and show that constraints that rise above the percent level are subject to substantial theoretical uncertanties. We also argue that renormalization group running global constraints expressed through $\\chi^2$ functions to a common scale, and then minimizing and performing a global fit of all data allows more consistent constraints to be obtained in the SMEFT.

  14. THE PRODUCT CONSISTENCY TEST HOW AND WHY IT WAS DEVELOPED

    SciTech Connect (OSTI)

    Jantzen, C; Ned Bibler, N

    2008-12-15T23:59:59.000Z

    The Product Consistency Test (PCT), American Society for Testing Materials (ASTM) Standard C1285, is currently used world wide for testing glass and glass-ceramic waste forms for high level waste (HLW), low level waste (LLW), and hazardous wastes. Development of the PCT was initiated in 1986 because HLW glass waste forms required extensive characterization before actual production began and required continued characterization during production ({ge}25 years). Non-radioactive startup was in 1994 and radioactive startup was in 1996. The PCT underwent extensive development from 1986-1994 and became an ASTM consensus standard in 1994. During the extensive laboratory testing and inter- and intra-laboratory round robins using non-radioactive and radioactive glasses, the PCT was shown to be very reproducible, to yield reliable results rapidly, to distinguish between glasses of different durability and homogeneity, and to easily be performed in shielded cell facilities with radioactive samples. In 1997, the scope was broadened to include hazardous and mixed (radioactive and hazardous) waste glasses. In 2002, the scope was broadened to include glass-ceramic waste forms which are currently being recommended for second generation nuclear wastes yet to be generated in the nuclear renaissance. Since the PCT has proven useful for glass-ceramics with up to 75% ceramic component and has been used to evaluate Pu ceramic waste forms, the use of this test for other ceramic/mineral waste forms such as geopolymers, hydroceramics, and fluidized bed steam reformer mineralized product is under investigation.

  15. My Degree Audit Self-Service for Students January 18, 2013

    E-Print Network [OSTI]

    Farritor, Shane

    Degree Audit Reporting System (DARS). My Degree Audit functions in much the same way as DARS so users

  16. Control of objects with a high degree of freedom 

    E-Print Network [OSTI]

    Wang, He

    2012-11-29T23:59:59.000Z

    In this thesis, I present novel strategies for controlling objects with high degrees of freedom for the purpose of robotic control and computer animation, including articulated objects such as human bodies or robots and ...

  17. BUSINESS PROCESS MANAGEMENT (BPMA) Bachelor of Commerce Degree

    E-Print Network [OSTI]

    Habib, Ayman

    Process Management is boring Business process management is anything but boring! People who work improvement initiatives work with disciplined project management techniques Related OrganizationsBUSINESS PROCESS MANAGEMENT (BPMA) Bachelor of Commerce Degree Business Process Management (BPMA

  18. CONSTRUCTION The construction management associate of applied science degree

    E-Print Network [OSTI]

    Hartman, Chris

    CONSTRUCTION MANAGEMENT The construction management associate of applied science degree program meets the growing needs of the construction industry for preparation of entry-level construction and manage all aspects of construction projects including: workers, subcontractors, materials, equipment

  19. THESIS FOR THE DEGREE OF LICENTIATE OF APPLIED MATHEMATICS

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF APPLIED MATHEMATICS Finite element approximation of the linear stochastic Cahn-Hilliard equa- tion Ali Mesforush c Ali Mesforush, 2009. Licentiate Thesis ISSN

  20. Dynamics of Manipulators with Less Than One Degree of Freedom

    E-Print Network [OSTI]

    Hillis, D.

    We have developed an efficient Lagrangian formulation of manipulators with small numbers of degrees of freedom. The efficiency derives from the lack of velocities, accelerations, and generalized forces. The number of ...

  1. Brief 66 Nuclear Engineering Enrollments and Degrees Survey, 2009 Data

    SciTech Connect (OSTI)

    Dr. Larry M. Blair, Analysis and Evaluation, Science Education Programs

    2010-03-01T23:59:59.000Z

    The survey includes degrees granted between September 1, 2008 and August 31, 2009, and fall 2009 enrollments. Thirty-two academic programs reported having nuclear engineering programs during 2009, and data was obtained from all thirty-two.

  2. Nuclear Engineering Enrollments and Degrees Survey, 2007 Data

    SciTech Connect (OSTI)

    Analysis and Evaluation, Science Education Programs

    2008-03-01T23:59:59.000Z

    The survey includes degrees granted between September 1, 2006, and August 1, 2007, and fall 2007 enrollments. Thirty-one academic programs reported having nuclear engineering programs during 2007, and data was obtained for all thirty-one.

  3. Nuclear Engineering Enrollments and Degrees Survey, 2008 Data

    SciTech Connect (OSTI)

    Analysis and Evaluation, Science Education Programs

    2009-03-30T23:59:59.000Z

    The survey includes degrees granted between September 1, 2007, and August 31, 2008, and fall 2008 enrollments. Thirty-one academic programs reported having nuclear engineering programs during 2008, and data was provided by all thirty-one programs.

  4. Health Physics Enrollments and Degrees Survey, 2008 Data

    SciTech Connect (OSTI)

    Analysis and Evaluation, Science Education Programs

    2009-03-30T23:59:59.000Z

    The survey includes degrees granted between September 1, 2007 and August 31, 2008. Enrollment information refers to the fall term 2008. Twenty-six academic programs were included in the survey universe, and all 26 programs provided data.

  5. AGRICULTURAL AND BIOLOGICAL ENGINEERING PURSUE A GRADUATE DEGREE IN

    E-Print Network [OSTI]

    Gilbert, Matthew

    AGRICULTURAL AND BIOLOGICAL ENGINEERING PURSUE A GRADUATE DEGREE IN AGRICULTURAL AND BIOLOGICAL ENGINEERING Department of Agricultural and Biological Engineering 338 Agricultural Engineering Sciences of Agricultural and Biological Engineering offers a limited number of graduate fellowships and assistantships

  6. Surface skeleton generation based on 360-degree profile scan

    E-Print Network [OSTI]

    Chen, Lujie

    A rapid prototyping method is invented, which works on a specific data structure produced by an optical metrology technique: 360-degree surface profile scanning. A computer algorithm takes an object profile data, restructure ...

  7. Montana State University 1 Ph.D. Degree in Ecology

    E-Print Network [OSTI]

    Lawrence, Rick L.

    Montana State University 1 Ph.D. Degree in Ecology and Environmental Sciences This cross of ecology and environmental sciences, within the unparalleled natural laboratory that is the Greater Yellowstone Ecosystem. Particular program strengths include terrestrial and aquatic ecology, environmental

  8. West Virginia University 1 Advising, Courses and Degrees

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    West Virginia University 1 Advising, Courses and Degrees In this Section : · Academic Advising of hours completed. The classifications are as follows: Classification Hours Freshman 1-28 Earned Credit

  9. Applica on for Undergraduate Degree Updated: 2/11/2014

    E-Print Network [OSTI]

    Provancher, William

    approved excep ons to requirements into DARS. If ques ons remain regarding General Educa your DARS (click: Generate Degree Audit for My Major(s)/Minor(s) in CIS) and bring a copy to your

  10. Table 26. Natural gas home customer-weighted heating degree...

    Gasoline and Diesel Fuel Update (EIA)

    92 Created on: 3262015 1:21:33 PM Table 26. Natural gas home customer-weighted heating degree days New England Middle Atlantic East North Central West North Central South...

  11. DEGREES OF MAPS BETWEEN GRASSMANN PARAMESWARAN SANKARAN AND SWAGATA SARKAR

    E-Print Network [OSTI]

    Sankaran, Parameswaran

    DEGREES OF MAPS BETWEEN GRASSMANN MANIFOLDS PARAMESWARAN SANKARAN AND SWAGATA SARKAR Abstract:Let f AND S. SARKAR Theorem 1.3, simply-connectedness of the complex Grassmann man- ifold will be used

  12. A kinematic coupling based 6 degrees of freedom dynamometer

    E-Print Network [OSTI]

    Moreu Gamazo, Jaime

    2009-01-01T23:59:59.000Z

    A new 6-degree of freedom dynamometer is presented. Six load cells measure the normal forces at the contact points of a three groove kinematic coupling. Three toggle clamps are used to preload the machine, so that it does ...

  13. Self-consistent modeling of DC and microwave nitrogen discharges and their afterglows

    SciTech Connect (OSTI)

    Guerra, Vasco [Centro de Fisica dos Plasmas, Instituto Superior Tecnico, 1049-001 Lisbon (Portugal)

    2004-12-01T23:59:59.000Z

    This report presents an investigation on the modeling of stationary DC and microwave nitrogen discharges and their afterglows, operating at pressures around one Torr and ionization degrees between 10-7-10-4. The model is based on the self-consistent solutions to the electron Boltzmann equation coupled to the rate balance equations for the most important neutral and charged species, the wave electrodynamics characteristics and the gas thermal balance equation. The results are obtained as a function of the usual discharge operating parameters, namely gas pressure, discharge current or electron density, and tube radius. It is shown that the vibrationally excited molecules play a central role in the whole problem, ensuring a strong link between different kinetics and directly contributing to the mechanisms of dissociation and gas heating. Furthermore, vibrationally excited molecules in high vibration levels are in the origin of the peaks observed in the flowing afterglow for the concentrations of several species, such as N{sub 2}(A {sup 3}{sigma}{sub g}{sup +}), N2(B 3{pi}g), N{sub 2}{sup +}(B {sup 2}{sigma}{sub u}{sup +}) and electrons, which occur downstream from the discharge after a dark zone as a consequence of the V-V up-pumping mechanism.

  14. Product consistency leach tests of Savannah River Site radioactive waste glasses

    SciTech Connect (OSTI)

    Bibler, N.E. (Westinghouse Savannah River Co., Aiken, SC (United States)); Bates, J.K. (Argonne National Lab., IL (United States))

    1989-01-01T23:59:59.000Z

    The Product Consistency Test (PCT) is a glass leach test that was developed at the Savannah River Site (SRS) to routinely confirm the durability of nuclear waste glasses that will be produced in the Defense Waste Processing Facility. The PCT is a 7 day, crushed glass leach test in deionized water at 90{degree}C. Final leachates are filtered and acidified prior to analysis. To demonstrate the reproducibility of the PCT when performed remotely, SRS and Argonne National Laboratory have performed the PCT on samples of two radioactive glasses. The tests were also performed to compare the releases of the radionuclides with the major nonradioactive glass components and to determine if radiation from the glass was affecting the results of the PCT. The test was performed in triplicate at each laboratory. For the major soluble elements, B, Li, Na, and Si, in the glass, each investigator obtained relative precisions in the range 2--5% in the triplicate tests. This range indicates good precision for the PCT when performed remotely with master slave manipulators in a shielded cell environment.

  15. Connection probability for random graphs with given degree sequence

    E-Print Network [OSTI]

    Xinping Xu

    2007-08-20T23:59:59.000Z

    Recently, the classical configuration model for random graphs with given degree distribution has been extensively used as a null model in contraposition to real networks with the same degree distribution. In this paper, we briefly review the applications of this model and derive analytical expression for connection probability by the expanding coefficient method. We also use our expanding coefficient method to obtain the connection probability for the directed configuration model.

  16. Consistent neutron kinetics data generation for nodal transient calculations

    SciTech Connect (OSTI)

    Akdeniz, B. [Penn State Univ., Nuclear Engineering Program, Univ. Park, PA 16802 (United States); Mueller, E.; Panayotov, D. [Westinghouse Electric Sweden, SE - 721 63 Vaesteraas (Sweden); Ivanov, K. N. [Penn State Univ., Nuclear Engineering Program, Univ. Park, PA 16802 (United States)

    2006-07-01T23:59:59.000Z

    Current three-dimensional transient codes for thermal reactors are mostly based on two-group diffusion-theory nodal models. In the two-group approach no explicit distinction is made between prompt fission neutrons and delayed neutrons. Consequently, effective delayed neutron fractions have traditionally been used in an attempt to compensate for this shortcoming. A fundamentally better approach would be to solve the nodal kinetics equations in a sufficient number of energy groups to explicitly capture neutron emission spectrum effects. However, this would require the availability of a multi-group nodal transient code as well as a lattice code to generate the appropriate multi-group nodal data for the simulator. One such simulator is the PARCS nodal transient code, which is widely used and recognized as representative of the current state-of-the-art. Unfortunately, a proper nodal data preparation path between PARCS and a lattice code is not available. Even though several industrial lattice codes could be considered as candidates, most of them are tailored to producing two-group nodal data and would require modifications to produce multi-group prompt and delayed neutron emission spectra. In this paper, the particular modifications required to match the TransLAT lattice code and the PARCS nodal transient code for BWR transient applications are reported. Some modifications to PARCS were also required to make two-group and multi-group applications fully consistent. Numerical results are presented both to verify the proper functioning of these modifications and to illuminate the impact of various nodal kinetics data approximations in a selected transient calculation. In particular, the significance of blending rodded and un-rodded kinetics data in partially rodded nodes is demonstrated. It is also confirmed that the use of delayed neutron importance factors in two-group calculations notably reduces the differences between two-group and multi-group kinetics calculations. (authors)

  17. Could gauge gravitational degrees of freedom play the role of environment in "extended phase space" version of quantum geometrodynamics?

    E-Print Network [OSTI]

    T. P. Shestakova

    2003-09-24T23:59:59.000Z

    In the context of the recently proposed formulation of quantum geometrodynamics in extended phase space we discuss the problem how the behavior of the Universe, initially managed by quantum laws, has become classical. In this version of quantum geometrodynamics we quantize gauge gravitational degrees of freedom on an equal basis with physical degrees of freedom. As a consequence of this approach, a wave function of the Universe depends not only on physical fields but also on gauge degrees of freedom. From this viewpoint, one should regard the physical Universe as a subsystem whose properties are formed in interaction with the subsystem of gauge degrees of freedom. We argue that the subsystem of gauge degrees of freedom may play the role of environment, which, being taken into account, causes the density matrix to be diagonal. We show that under physically reasonable fixing of gauge condition the density matrix describing the physical subsystem of the Universe may have a Gaussian peak in some variable, but it could take the Gaussian form only within a spacetime region where a certain gauge condition is imposed. If spacetime manifold consists of regions covered by different coordinate charts the Universe cannot behave in a classical manner nearby borders of these regions. Moreover, in this case the Universe could not stay in the same quantum state, but its state would change in some irreversible way.

  18. University of Connecticut Daily Temperature Log for Unit Based Medication Refrigerators

    E-Print Network [OSTI]

    Oliver, Douglas L.

    University of Connecticut Daily Temperature Log for Unit Based Medication Refrigerators Month: If the refrigerator temperature falls out of the acceptable range of 36 to 46 degrees Fahrenheit or 2.2 to 7.7 degrees. * If the refrigerator temperature falls out of range please document your actions in the follow-up column. #12;

  19. Assessing "Dangerous Climate Change": Required Reduction of Carbon Emissions to Protect Young People, Future Generations and Nature

    E-Print Network [OSTI]

    Hansen, James E.

    -made global climate warming to 2 degrees Celsius (3.6 degrees Fahrenheit) above the preindustrial level is too's species. Unabated global warming would also worsen climate extremes. In association with summer high pressure systems, warming causes stronger summer heat waves, more intense droughts, and wildfires that burn

  20. 196 IEEE TRANSACTIONS ON NEURAL NETWORKS, VOL. 10, NO. 1, JANUARY 1999 mance improves substantially as the degree of overlap is increased

    E-Print Network [OSTI]

    Chow, Mo-Yuen

    and a consistent trend in performance variations with the degree of training and testing sample overlap. IV" Training Algorithm for Fuzzy Adaptive Logic Control/Decision Network (FALCON) Sinan Altug, H. Joel Trussell using the Armijo rule. In our motor fault detection study case, the mutual update algorithm arrived

  1. What can I do with a degree in Statistics?

    E-Print Network [OSTI]

    Hickman, Mark

    What can I do with a degree in Statistics? ENGINEERING Planning your career Choosing a career.canterbury.ac.nz/liaison/best_prep.shtml What is Statistics? Statistics is a rapidly advancing science. It is a very broad subject with many branches. These range from statistical theory to its application in biology, medicine, the social sciences

  2. HONORARY DEGREES AWARDED -MAY 1960 TO PRESENT Name Date Awarded

    E-Print Network [OSTI]

    deYoung, Brad

    BROWN, George Malcolm (D.Sc.) September 1969 BROWNE, Norah (LL.D.) May 1987 BROWNE, The Hon. William, Dennis (D.Sc.) May 1980 CHEYNE, Alexander Campbell (D.Litt.) October 1983 CHISLETT, Albert Edgar (LL.DHONORARY DEGREES AWARDED - MAY 1960 TO PRESENT Name Date Awarded ADAM, Mike (LL.D.) May 2006 AITKEN

  3. Degree project in A First Step Toward Green

    E-Print Network [OSTI]

    Maguire Jr., Gerald Q.

    Degree project in A First Step Toward Green Wireline Broadband Second level, 30.0 HEC E R I C S V E at Ericsson AB: Jonas Rosenberg #12;Abstract This project aims to lower the power consumption of broadband the device. The methods that are proposed could in theory be applied to reach the goals of the project

  4. Matthew Martin Degree studying/studied: MSc Renewable

    E-Print Network [OSTI]

    Mottram, Nigel

    Department working as part of the HiDEF project. I am researching demand side management in the presenceMatthew Martin Degree studying/studied: MSc Renewable Energy Systems and the Environment Year to the work place such as project management and risk management. Did you receive any scholarships while

  5. Updated 2/26/14 International Degree & Education Abroad (IDEA)

    E-Print Network [OSTI]

    Escher, Christine

    Updated 2/26/14 International Degree & Education Abroad (IDEA) PreAdvising Form Name; Updated 2/26/14 Why do you want to participate in an education abroad experience? (Check all/duration:____________ All students planning to participate in an OSUapproved education abroad program (i.e. study

  6. Updated 5/8/14 International Degree & Education Abroad (IDEA)

    E-Print Network [OSTI]

    Escher, Christine

    Updated 5/8/14 International Degree & Education Abroad (IDEA) Pre-Advising Form Name students planning to participate in an OSU-approved education abroad program (i.e. study/research abroad- 4 pm) Moreland Hall (across from MU), Malamud Room (Mon. 10 am-2 pm & Fri. 10 am-3 pm) #12;Updated 5

  7. what can you do with a degree in business

    E-Print Network [OSTI]

    Young, Paul Thomas

    what can you do with a degree in business administration? "You're hired!" Business administration foundation, internationally accredited business programs, world-class facilities and an enormous variety of practical experiences. The College's location within a thriving center of small business

  8. What can I do with a degree in Biotechnology?

    E-Print Network [OSTI]

    Hickman, Mark

    pathways: an environmental biotechnology pathway or a plant biotechnology pathway. Biotechnology. #12What can I do with a degree in Biotechnology? Science Planning your career Choosing a career.canterbury.ac.nz/liaison/best_prep.shtml What is Biotechnology? Biotechnology is of national and international importance.It considers

  9. PHILADELPHIA UNIVERSITY Study Plan for Bachelor Degree in

    E-Print Network [OSTI]

    240352 Environmental Biotechnology 2+1 240216 240391 Entrepreneurship 2 60 C.H 240417 MicrobialPHILADELPHIA UNIVERSITY Study Plan for Bachelor Degree in Biotechnology & Genetic Engineering (132 Cell Biology 3 240107 240234 Human genetics 2 240231 240322 Plant Biotechnology 3 240281 240323 Plant

  10. PHILADELPHIA UNIVERSITY Study Plan for Bachelor Degree in

    E-Print Network [OSTI]

    1 240386 240352 Environmental Biotechnology 2+1 240216 240391 Entrepreneurship 2 60 C.H 240417PHILADELPHIA UNIVERSITY Study Plan for Bachelor Degree in Biotechnology & Genetic Engineering (132 to Biotechnology 2 240107+130102 Fourth: Major Requirements: 73 Credit Hours 1. Compulsory Courses: 64Credit Hours

  11. Major Degree Campus Accounting B.B.A. Athens

    E-Print Network [OSTI]

    Arnold, Jonathan

    Major Degree Campus Accounting B.B.A. Athens Accounting M.Acc. Athens Adult Education Ed.D. Athens Adult Education Ed.S. Athens Adult Education M.Ed. Athens Adult Education Ph.D. Athens Adult Education Ed.D. Gwinnett Adult Education M.Ed. Online Advertising A.B.J. Athens African American Studies A

  12. What can I do with a degree in Forest Engineering?

    E-Print Network [OSTI]

    Hickman, Mark

    What can I do with a degree in Forest Engineering? ENGINEERING Planning your career Choosing a career involves more than just finding out what is open to you. Knowledge about yourself is central.canterbury.ac.nz/liaison/best_prep.shtml What is Forest Engineering? Forest engineering is a hybrid of engineering, forestry and management

  13. What can I do with a degree in Civil Engineering?

    E-Print Network [OSTI]

    Hickman, Mark

    .canterbury.ac.nz/liaison/best_prep.shtml What is Civil Engineering Civil engineers use their knowledge and skills to design, construct, project hearings and inquiries. Civil Engineering. #12;ENGINEERING `Civil engineers use their knowledge and skillsWhat can I do with a degree in Civil Engineering? ENGINEERING Planning your career Choosing

  14. What Is the Worth of a Degree in Sustainability?

    E-Print Network [OSTI]

    Hall, Sharon J.

    What Is the Worth of a Degree in Sustainability? (Or, "Hey, can I help fix that for you?") MARY ANN LIEBERT, INC. · Vol. 4 No. 3 · June 2011 · DOI: 10.1089/sus.2011.9701 Sustainability 95 Editorial By George Basile If economics has been hampered by the label, "the dismal science," then sustainability may

  15. Commissioning of the CMS zero degree calorimeter using LHC beam

    E-Print Network [OSTI]

    O. Grachov; M. Murray; J. Wood; Y. Onel; S. Sen; T. Yetkin

    2010-08-06T23:59:59.000Z

    This paper reports on the commissioning and first running experience of the CMS Zero Degree Calorimeters during December 2009. All channels worked correctly. The ZDCs were timed into the data acquisition system using beam splash events. These data also allowed us to make a first estimate of channel-by-channel variations in gain.

  16. Taught degree MA in Film Studies: Global Film Cultures

    E-Print Network [OSTI]

    Sussex, University of

    10 places to study in the UK in The Complete University Guide 2012-13 and The Times Good UniversityD in Film Studies Related degrees MA in Creative Media Practice (p119) MA in Digital Documentary (p120) MA in Digital Media (p121) MA in Gender and Media (p121) MA in Journalism and Documentary Practice (p111) MA

  17. What can I do with a degree in Environmental Science?

    E-Print Network [OSTI]

    Hickman, Mark

    What can I do with a degree in Environmental Science? Science Planning your career Choosing.canterbury.ac.nz/liaison/best_prep.shtml What is Environmental Science? Environmental Science is an interdisciplinary approach to the study. Environmental Science is an integrative subject that builds on a strong disciplinary base in a major subject

  18. Graduate Student Mentoring and Degree Timeline Pairing Students with Mentors

    E-Print Network [OSTI]

    Hill, Wendell T.

    Graduate Student Mentoring and Degree Timeline Pairing Students with Mentors A successful mentoring program depends upon the quality of the mentor-student pairing. In order to maximize the probability of a successful pairing, the mentor and mentoring team selection process will be as follows: 1. Designation

  19. Competencies for the Master's Degree in Dental Hygiene Program Graduate

    E-Print Network [OSTI]

    2/1/2013 1 Competencies for the Master's Degree in Dental Hygiene Program Graduate Gene W. Hirschfeld School of Dental Hygiene Old Dominion University Norfolk, VA 23529-0499 Introduction Competence modeling and overall socialization. To be competent a person with a master of science in dental hygiene

  20. Masters of Nursing (MN) Degree Clinical Nurse Leader (CNL)

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Masters of Nursing (MN) Degree Clinical Nurse Leader (CNL) 4 Semester Program of Study Fall Design of Healthcare Delivery Systems ­ Lab (required) 1 (1 clinical lab) 611 Program Planning and Eval, Outcomes, & QI (required) 3 (3 lec) 510 Program Planning and Eval, Outcomes, & QI - Lab (required) 1 (1

  1. Masters of Nursing (MN) Degree Clinical Nurse Leader (CNL)

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    , & QI (required) 3 (3 lec) 510 Program Planning and Eval, Outcomes, & QI - Lab (required) 1 (1 clinicalMasters of Nursing (MN) Degree Clinical Nurse Leader (CNL) 6 Semester Program of Study Fall Systems - Lab (required) 1 (1 clinical lab) 613 Finance and Budget (required) 2 6 (required) 612 Ethics

  2. DEGREE PROGRAMS 5 UNC CHARLOTTE UNDERGRADUATE CATALOG 2007-2009

    E-Print Network [OSTI]

    Xie,Jiang (Linda)

    Technology Biology BS Cell Biology; Physiology; Ecology/ Environmental Biology; Microbiology #12;6 DEGREE Studies Finance BSBA Risk Management and Insurance; Finance Fire Safety Engineering Technology BSET French Mathematics for Business BA, BS Economics/Finance; Actuarial Science; Operations Research Mechanical

  3. Introduction to Network Analysis 15 Generating Functions and Degree Distributions

    E-Print Network [OSTI]

    Duchowski, Andrew T.

    Introduction to Network Analysis 15 Generating Functions and Degree Distributions #12;Introduction to Network Analysis 16 Polylogarithm drawn values add to a specific sum #12;Introduction to Network Analysis-loops, multi-edges #12;Introduction to Network Analysis 18 Configuration Model Conclusion: expected number

  4. DISSERTATION AND THESIS RELEASE FORM PROGRAM: DEGREE QTR & YR

    E-Print Network [OSTI]

    Talley, Lynne D.

    DISSERTATION AND THESIS RELEASE FORM NAME: PID: PROGRAM: DEGREE QTR & YR IMMEDIATE RELEASE I authorize the Graduate Division to release my dissertation or thesis to the UC California Digital Library catalog as soon as is feasible after my dissertation/thesis has been filed. EMBARGO OF ONE OR TWO YEARS I

  5. MSc Climate Change A cross-disciplinary degree

    E-Print Network [OSTI]

    Jones, Peter JS

    MSc Climate Change A cross-disciplinary degree www.geog.ucl.ac.uk/climate LONDON'S GLOBAL of climatic change and to develop adaptation strategies. The UCL MSc Climate Change provides rigorous scientific and vocational training for the next generation of climate change professionals. Students

  6. www.chem.pdx.edu Undergraduate Degrees Offered

    E-Print Network [OSTI]

    instrumentation, such as mass spectrometers, is available for chemical research. is includes a new high- resolution time-of-flight mass spectrometer as well as low- and high-field NMR spectrometers (400 & new 600CHEMISTRY www.chem.pdx.edu Undergraduate Degrees Offered: Bachelor of Arts in Chemistry

  7. Ronald Muhumuza Degree studying/studied: MSc Renewable

    E-Print Network [OSTI]

    Mottram, Nigel

    Ronald Muhumuza Degree studying/studied: MSc Renewable Energy Systems and the Environment Year at Strathclyde? Living in Glasgow can be quite expensive but it is one of the cheapest places to stay in the UK. Because of my financial situation I needed a scholarship to meet all my expenses and was delighted to have

  8. MODERN INTRUSION DETECTION, DATA MINING, AND DEGREES OF ATTACK GUILT

    E-Print Network [OSTI]

    Noel, Steven

    MODERN INTRUSION DETECTION, DATA MINING, AND DEGREES OF ATTACK GUILT Steven Noel Center for Secure, with a particular emphasis on the emerging approach of data mining. The discussion parallels two important aspects security, Intrusion detection, data mining 1. Introduction The goal of intrusion detection is to discover

  9. Bioinformatics B.S. Degree Curriculum Chart: 2013-2014

    E-Print Network [OSTI]

    Stuart, Josh

    and Algorithms ONE of the following: BME 211 Computational Systems Biology BME 230/L Computational Genomics BME 195 Senior Thesis BME 110 Computational Biology Tools BME 80G Bioethics Please mark each classBioinformatics B.S. Degree Curriculum Chart: 2013-2014 http://ua.soe.ucsc.edu · advising

  10. Bioinformatics B.S. Degree 2014-2015 Curriculum Chart

    E-Print Network [OSTI]

    Stuart, Josh

    Statistical Inference BME 205 Bioinformatics Models and Algorithms ONE of the following: BME 211 Computational Systems Biology BME 230/L Computational Genomics BME 195 Senior Thesis BME 110 Computational Biology ToolsBioinformatics B.S. Degree 2014-2015 Curriculum Chart Science Engineering CHEM 1B/M General

  11. THESIS FOR THE DEGREE OF LICENTIATE OF ENGINEERING View Frustum Culling and Animated Ray Tracing

    E-Print Network [OSTI]

    Assarsson, Ulf

    THESIS FOR THE DEGREE OF LICENTIATE OF ENGINEERING View Frustum Culling and Animated Ray Tracing Thesis for the degree of Licentiate of Engineering, a Swedish degree between M.Sc. and Ph.D. Abstract

  12. Rattlesnake Mountain Observator (46.4{degrees}N, 119.6{degrees}W) multispectral optical depth measurements, 1979--1994

    SciTech Connect (OSTI)

    Daniels, R.C. [ed.] [ed.

    1995-09-22T23:59:59.000Z

    Surface measurements of solar irradiance of the atmosphere were made by a multipurpose computer-controlled scanning photometer at the Rattlesnake Mountain Observatory. The observatory is located at 46.4{degrees}N, 119.6{degrees}W at an elevation of 1088 m above mean sea level. The photometer measures the attenuation of direct solar radiation for different wavelengths using 12 filters. Five of these filters (ie., at 428 nm, 486 nm, 535 nm, 785 nm, and 1010 nm, with respective half-power widths of 2, 2, 3, 18, and 28 nm) are suitable for monitoring variations in the total optical depth of the atmosphere. Total optical depths for the five wavelength bands were derived from solar irradiance measurements taken at the observatory from August 5, 1979, to September 2, 1994; these total optical depth data are distributed with this numeric data package (NDP). To determine the contribution of atmospheric aerosols to the total optical depths, the effects of Rayleigh scattering and ozone absorption were subtracted (other molecular scattering was minimal for the five filters) to obtain total column aerosol optical depths. The total aerosol optical depths were further decomposed into tropospheric and stratospheric components by calculating a robustly smoothed mean background optical depth (tropospheric component) for each wavelength using data obtained during periods of low stratospheric aerosol loading. By subtracting the smoothed background tropospheric aerosol optical depths from the total aerosol optical depths, residual aerosol optical depths were obtained. These residuals are good estimates of the stratospheric aerosol optical depth at each wavelength and may be used to monitor the long-term effects of volcanic eruptions on the atmosphere. These data are available as an NDP from the Carbon Dioxide Information Analysis Center (CDIAC), and the NDP consists of this document and a set of computerized data files.

  13. Note: Rotaphone, a new self-calibrated six-degree-of-freedom seismic sensor

    SciTech Connect (OSTI)

    Brokesova, Johana [Faculty of Mathematics and Physics, Charles University, 180 00 Prague (Czech Republic); Malek, Jiri [Institute of Rock Structure and Mechanics, ASCR, 182 09 Prague (Czech Republic); Evans, John R. [U.S. Geological Survey, Menlo Park, California 94025 (United States)

    2012-08-15T23:59:59.000Z

    We have developed and tested (calibration, linearity, and cross-axis errors) a new six-degree-of-freedom mechanical seismic sensor for collocated measurements of three translational and three rotational ground motion velocity components. The device consists of standard geophones arranged in parallel pairs to detect spatial gradients. The instrument operates in a high-frequency range (above the natural frequency of the geophones, 4.5 Hz). Its theoretical sensitivity limit in this range is 10{sup -9} m/s in ground velocity and 10{sup -9} rad/s in rotation rate. Small size and weight, and easy installation and maintenance make the instrument useful for local-earthquake recording and seismic prospecting.

  14. Cupping 2 Enumeration Degrees to 0 Guohua Wu Mariya I. Soskova

    E-Print Network [OSTI]

    Soskova, Mariya I.

    /CRC Mathematics, Boca Raton, FL, 2004. R. I. Soare, Recursively enumerable sets and degrees, Springer-Verlag, Heidelberg, 1987. S. B. Cooper, Partial degrees and t

  15. Scattering of particles with internal degrees of freedom

    SciTech Connect (OSTI)

    Slipushenko, S. V. [National Academy of Sciences of Ukraine, Institute of Single Crystals (Ukraine)] [National Academy of Sciences of Ukraine, Institute of Single Crystals (Ukraine); Tur, A. V. [Universite de Toulouse (UPS), CNRS, Institut de Recherche en Astrophysique et Planetologie (France)] [Universite de Toulouse (UPS), CNRS, Institut de Recherche en Astrophysique et Planetologie (France); Yanovsky, V. V., E-mail: yanovsky@isc.kharkov.ua [National Academy of Sciences of Ukraine, Institute of Single Crystals (Ukraine)

    2013-08-15T23:59:59.000Z

    The scattering of particles with a small number of internal degrees of freedom is considered. Billiard formalism is used to study the scattering of two such structurally complex particles. The main scattering characteristics are found. Various types of scattering modes are revealed. In particular, a mode is detected when the velocity of motion of such particles away from each other is higher than their approach velocity before the collision. The scattering of such particles is shown to occur after a finite number of collisions. A generalized Newton law is proposed for the collision of particles with a small number of degrees of freedom, and the form of the effective coefficient of restitution is found.

  16. Evaluating a Master's Degree Program via Distance Education

    E-Print Network [OSTI]

    Lara-Alecio, Rafael; Kemp, Janie; Trevińo, Polly; Tong, Fuhui; Castillo, Raymond

    2010-10-22T23:59:59.000Z

    ?s Degree in Bilingual/ESL Education in the nation offered totally via distance ? Served over 20 school districts since 1999 ? Currently delivers instruction to 4 different sites across Texas ? Region VIII ESC, Mt. Pleasant ? The University Center..., The Woodlands ? Blackland Research Center, Temple ? TAMU, College Station Texas A&M University Bilingual Education Programs ? Doctoral Program ? PhD in Educational Psychology with a Specialization in Hispanic Bilingual Education ? Prepares graduates...

  17. Degree-distribution stability of scale-free networks

    E-Print Network [OSTI]

    Zhenting Hou; Xiangxing Kong; Dinghua Shi; Guanrong Chen

    2008-05-09T23:59:59.000Z

    Based on the concept and techniques of first-passage probability in Markov chain theory, this letter provides a rigorous proof for the existence of the steady-state degree distribution of the scale-free network generated by the Barabasi-Albert (BA) model, and mathematically re-derives the exact analytic formulas of the distribution. The approach developed here is quite general, applicable to many other scale-free types of complex networks.

  18. Constructive Dimension and Weak Truth-Table Degrees

    E-Print Network [OSTI]

    Doty, David

    dimension dimH(S) and constructive packing dimension dimP(S) is weak truth-table equivalent to a sequence R with dimH(R) dimH(S)/dimP(S) - , for arbitrary > 0. Furthermore, if dimP(S) > 0, then dimP(R) 1H(S) = dimP(S)) such that dimH(S) > 0, the wtt degree of S has constructive Hausdorff and packing dimension

  19. Decreasing the Diameter of Bounded Degree Graphs Andras Gyarfas

    E-Print Network [OSTI]

    Shamir, Ron

    it of diameter d. On the other hand, in some cases it is trivial to find fd(G). For example, fd(G) = n - 1´o § February 22, 2002 To the memory of Paul Erdos Abstract Let fd(G) denote the minimum number of edges, fd(G) depends strongly on the actual structure of G, not only on the maximum degree of G. We prove

  20. Simulations of highway traffic with various degrees of automation

    SciTech Connect (OSTI)

    Doss, E.; Hanebutte, U.; Vitela, J.; Brown-VanHoozer, A.; Ewing, T.; Tentner, A.

    1996-10-01T23:59:59.000Z

    A traffic simulator to study highway traffic under various degrees of automation is being developed at Argonne National Laboratory (ANL). The key components of this simulator include a global and a local Expert Drive Mode, a human factor study and a graphical user interface. Further, an Autonomous Intelligent Cruise Control (AICC) which is based on a neural network controller is described and results for a typical driving scenario are given.

  1. What can I do with a degree in Geology?

    E-Print Network [OSTI]

    Hickman, Mark

    What can I do with a degree in Geology? Science Planning your career Choosing a career involves.canterbury.ac.nz/liaison/best_prep.shtml What is Geology? Geology in the twenty-first century is a fascinating, exciting,incredibly diverse,earthquakes,dramatic and varied geomorphology,and its 500 million years of pre and post-Gondwana geological history,is one

  2. Internal degrees of freedom and transport of benzene on graphite

    E-Print Network [OSTI]

    Astrid S. de Wijn

    2011-07-13T23:59:59.000Z

    In this paper, the chaotic internal degrees of freedom of a benzene molecule adsorbed on a graphite substrate, their interplay with thermal noise, and their effects on the diffusion and drift are investigated analytically by making use of the presence of two different time scales as well as by molecular-dynamics simulations. The effects of thermal noise are investigated, and it is found that noise does not significantly alter the dynamics of the internal degrees of freedom, yet affects the friction and diffusion of the center of mass. Qualitative and quantitative theoretical predictions for the friction and diffusion of the molecule on the substrate are made and are compared to molecular-dynamics simulations. Contributions to the friction and diffusion from the finite heat bath as well as the slow dynamics of the center of mass are formally identified. It is shown that the torsion in benzene, which dominates the nonlinear coupling, significantly affects the friction of the molecule on the surface. The results compare favorably with recent results from He/neutron spin echo experiments on this system. Based on the analytical and numerical results, some suggestions are made for experimental conditions under which the effects of internal degrees of freedom might be observable.

  3. Geochemical maps showing the distribution and abundance of selected elements in stream-sediment samples, Solomon and Bendeleben 1 degree by 3 degree quadrangles, Seward Peninsula, Alaska

    SciTech Connect (OSTI)

    Smith, S.C.; King, H.D.; O'Leary, R.M.

    1989-01-01T23:59:59.000Z

    Geochemical maps showing the distribution and abundance of selected elements in stream-sediment samples, Solomon and Bendeleben 1{degree} by 3{degree} quadrangles, Seward Peninsula, Alaska is presented.

  4. ACCURATE CHARACTERIZATION OF HIGH-DEGREE MODES USING MDI OBSERVATIONS

    SciTech Connect (OSTI)

    Korzennik, S. G. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138 (United States); Rabello-Soares, M. C.; Schou, J.; Larson, T. P. [W. W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA 94305-4085 (United States)

    2013-08-01T23:59:59.000Z

    We present the first accurate characterization of high-degree modes, derived using the best Michelson Doppler Imager (MDI) full-disk full-resolution data set available. A 90 day long time series of full-disk 2 arcsec pixel{sup -1} resolution Dopplergrams was acquired in 2001, thanks to the high rate telemetry provided by the Deep Space Network. These Dopplergrams were spatially decomposed using our best estimate of the image scale and the known components of MDI's image distortion. A multi-taper power spectrum estimator was used to generate power spectra for all degrees and all azimuthal orders, up to l = 1000. We used a large number of tapers to reduce the realization noise, since at high degrees the individual modes blend into ridges and thus there is no reason to preserve a high spectral resolution. These power spectra were fitted for all degrees and all azimuthal orders, between l = 100 and l = 1000, and for all the orders with substantial amplitude. This fitting generated in excess of 5.2 Multiplication-Sign 10{sup 6} individual estimates of ridge frequencies, line widths, amplitudes, and asymmetries (singlets), corresponding to some 5700 multiplets (l, n). Fitting at high degrees generates ridge characteristics, characteristics that do not correspond to the underlying mode characteristics. We used a sophisticated forward modeling to recover the best possible estimate of the underlying mode characteristics (mode frequencies, as well as line widths, amplitudes, and asymmetries). We describe in detail this modeling and its validation. The modeling has been extensively reviewed and refined, by including an iterative process to improve its input parameters to better match the observations. Also, the contribution of the leakage matrix on the accuracy of the procedure has been carefully assessed. We present the derived set of corrected mode characteristics, which includes not only frequencies, but line widths, asymmetries, and amplitudes. We present and discuss their uncertainties and the precision of the ridge-to-mode correction schemes, through a detailed assessment of the sensitivity of the model to its input set. The precision of the ridge-to-mode correction is indicative of any possible residual systematic biases in the inferred mode characteristics. In our conclusions, we address how to further improve these estimates, and the implications for other data sets, like GONG+ and HMI.

  5. The system silver fluoride - hydrogen fluoride - water at zero degrees centigrade and at minus fifteen degrees centigrade

    E-Print Network [OSTI]

    Thomas, Hiram Jack

    1959-01-01T23:59:59.000Z

    85 8, 20 62, 92 10, 97 61, &9 14. OO 62. 51 17 77 59, 87 2. 26 3, 67 54. 97 3 55 55. 29 . 2e75 71 e 50 6. 85 65. 99 10. 19 - 63 86 12e92, 66e31 14. 88 73. 93 19e18 - 57e95 1S 07 63. 7S 22. 77 53. 96, 21. 68 . -- 61. m 31, 35 44. 06 ' 26...LIBRARY A I M COLLEGE OF TEXAS TEE SIST' SILVER FLUORIDE - HTDROGEE FLUORIDE IIkTER kT SERO DEGREES CENTIORkDE kED kT NINES POTEEN DEGREES CjNTIGEkDE k THESIS by Hiraa Jack Thouas i . i ~ t Subuittsd to the Graduate School...

  6. THESIS FOR THE DEGREE OF LICENTIATE OF ENGINEERING From Eulerian to Lagrangian

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF ENGINEERING From Eulerian to Lagrangian Viewpoints in Fluid: a licentiate degree in computational mathematics at Chalmers University of Technology, and the post. The licentiate degree, customary to many Swedish Universities, is an inter- mediate degree that Ph.D. candidates

  7. CHEMISTRY AND TECHNOLOGY 2011 Academic regulations for the Bachelor's degree in Chemistry and Technology

    E-Print Network [OSTI]

    CHEMISTRY AND TECHNOLOGY 2011 Academic regulations for the Bachelor's degree in Chemistry Bachelor's degree programme provides graduates with the title Bachelor of Science (BSc) in Chemistry and Technology. Academic line and main subject areas of the degree The Bachelor's degree in Chemistry

  8. CHEMISTRY 2011 Academic regulations for the Bachelor's degree in Chemistry 2011

    E-Print Network [OSTI]

    CHEMISTRY 2011 Academic regulations for the Bachelor's degree in Chemistry 2011 1. Framework) in Chemistry. Academic line and main subject areas of the degree The Bachelor's degree in Chemistry students a basic introduction to the Chemistry disciplines. In addition, the Bachelor's degree programme

  9. Degree Distribution and Hopcount in Wireless Ad-hoc Networks R. Hekmat, P. Van Mieghem

    E-Print Network [OSTI]

    Van Mieghem, Piet

    Degree Distribution and Hopcount in Wireless Ad-hoc Networks R. Hekmat, P. Van Mieghem Delft focus in this article is on the degree distribution and hopcount in these networks. The results that the degree distribution in wireless ad-hoc networks is binomial for low values of the mean degree. Further

  10. A Self-Consistent Method to Assess Air Quality Co-Benefits

    E-Print Network [OSTI]

    A Self-Consistent Method to Assess Air Quality Co-Benefits from US Climate Policies Rebecca Saari;1 A Self-Consistent Method to Assess Air Quality Co-Benefits from US Climate Policies Rebecca Saari

  11. A Self-Consistent Hubbard U Density-Functional Theory Approach...

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

    Self-Consistent Hubbard U Density-Functional Theory Approach to the Addition-Elimination Reactions of Hydrocarbons on Bare FeO A Self-Consistent Hubbard U Density-Functional Theory...

  12. A tuning method of two degrees of freedom PID controller

    SciTech Connect (OSTI)

    Kasahara, Masato; Kimbara, Akiomi; Kurosu, Shigeru [Oyama National Coll. of Technology (Japan); Matsuba, Tadahiko; Kamimura, Kazuyuki [Yamatake-Honeywell Co. Ltd, Tokyo (Japan). Building System Div.; Murasawa, Itaru; Hashimoto, Yukihiro [Tonets Corp., Tokyo (Japan). Engineering Project Dept.

    1997-12-31T23:59:59.000Z

    This paper proposes a new tuning method when using a two degrees of freedom proportional-integral-derivative (PID) controller. Its control performance for a first-order lag plus deadtime system is shown as an example of the commonly approximated controlled plants in the heating, ventilating, and air-conditioning (HVAC) field. Reference and disturbance input changes to a conventional PID controller do not necessarily give a satisfactory response. To overcome this problem, several two degrees of freedom PID (2 DOF PID) algorithms have been developed to replace the conventional PID controllers. However, when these techniques are applied to real plants, it is not usually easy to obtain a set of optimum tuning parameters. To evaluate the control performance, a comparison is carried out between the two tuning methods--the optimization technique and the partial model matching method--using simulation. Graphs by which the controller parameters can be related to dynamics of a popular plant are developed. The 2 DOF PID control is studied taking into account modeling error due to a change in plant characteristics. It is found that the 2 DOF PID controller designed based on the partial model matching method is robust and useful in simulations where a traditional PID controller would be used.

  13. NETL - Chemical Looping Reactor

    ScienceCinema (OSTI)

    None

    2014-06-26T23:59:59.000Z

    NETL's Chemical Looping Reactor unit is a high-temperature integrated CLC process with extensive instrumentation to improve computational simulations. A non-reacting test unit is also used to study solids flow at ambient temperature. The CLR unit circulates approximately 1,000 pounds per hour at temperatures around 1,800 degrees Fahrenheit.

  14. LA Scioncs Service Fea,turo ? l T l THEXEATHXR ?

    E-Print Network [OSTI]

    of Clark Vniversity, ICE SUES AND TWERATURES If hot weather suits no one else it ploascs the iceman, or t o be more accurate, the stock owners of the ice company. charted i t s sales of ice and the tcmperatures daily-last, swnmcr. tainly brings out the ice cards. 80 degrees Fahrenheit about twice as much ice 8a6

  15. May 1965, first store opened in Eau Claire Currently over 400 locations

    E-Print Network [OSTI]

    Minnesota, University of

    100 + year supply #12;#12; LNG > Liquid Natural Gas > Cryogenic @ -260 degrees Fahrenheit > Energy psi > Energy content is 290:1 of Natural gas at atmospheric pressure. #12; LNG Disadvantages fuel cost over CNG may be higher LNG Advantages > Fewer tanks / less space requirements > Greater fuel

  16. Hog Cholera and Its Prevention.

    E-Print Network [OSTI]

    Marsteller, R. P.

    1913-01-01T23:59:59.000Z

    . It is* characterized by high fever, ranging from 105 to 107 degrees Fahrenheit;, loss of appetite, cough, diarrhoea, rapid loss of flesh, red or purple spots on the belly and a purulent discharge from the nose and eyes. This dis? charge often pastes...

  17. NETL - Chemical Looping Reactor

    SciTech Connect (OSTI)

    None

    2013-07-24T23:59:59.000Z

    NETL's Chemical Looping Reactor unit is a high-temperature integrated CLC process with extensive instrumentation to improve computational simulations. A non-reacting test unit is also used to study solids flow at ambient temperature. The CLR unit circulates approximately 1,000 pounds per hour at temperatures around 1,800 degrees Fahrenheit.

  18. To: Dr. Tiffany Camp From: Bell Helicopter Team

    E-Print Network [OSTI]

    Demirel, Melik C.

    another fan motor that was rated at 311 degrees Fahrenheit and replacing two hot water heaters test rig that used water flowing over a flat surface to measure the thermal heat coefficient of a gas construction, another design change resulted in a new channel design for the water. The water channel

  19. TTUS FP&C Design & Building Standards Division 15 Mechanical

    E-Print Network [OSTI]

    Gelfond, Michael

    to turning on units. Equipment layout including but not limited to AHU's, pumps, piping, water heaters campus, the majority of all buildings are cooled using chilled water from Central Heating and Cooling at a chilled water T of 16 degrees Fahrenheit. Chilled water is distributed to the buildings in a network

  20. Molecular Scale Hydrophobicity in Varying Degree of Planar Hydrophobic Nanoconfinement

    E-Print Network [OSTI]

    Sudip Nepal; Pradeep Kumar

    2015-01-24T23:59:59.000Z

    We have studied the molecular scale hydrophobicity of an apolar solute, argon, confined between hydrophobic planar surfaces with different confinement widths. Specifically, we find that the hydrophobicity exhibits a non-monotonic behavior with confinement width. While hydrophobicity is usually large compared to bulk value, we find a narrow range of confinement width where the hydrophobicity displays similar values as in bulk water. Furthermore, we develop a simple model taking into account the entropic changes in nanoconfined geometry, which enables us to calculate potential of mean force between solutes as the conditions change from bulk to different degrees of planar nanoconfinement. Our results are important in understanding nanoconfinement induced stability of apolar polymers, solubility of gases, and may help design better systems for Enhanced Oil Recovery.

  1. Design consistency and driver error as reflected by driver workload and accident rates

    E-Print Network [OSTI]

    Wooldridge, Mark Douglas

    1992-01-01T23:59:59.000Z

    primary directions, speed consistency and driver workload. Speed consistency consists of analyzing predicted speeds on a highway and striving to keep those speeds within a narrow range. Several major research studies have provided methodologies... participating in the Texas Department of Transportation's Masters in Civil Engineering (MSCE) program, and performed the research that formed the basis for this report under the auspices of the Texas Transportation Institute. The data used as a basis...

  2. Energy Efficient Memory Speculation With Memory Latency Tolerance Supporting Sequential Consistency Without A Coherence Protocol

    E-Print Network [OSTI]

    Munday, David Alexander

    2013-01-01T23:59:59.000Z

    1–17, Sept. 2006. [35] Derek Hower. Acoherent shared memory.memory consistency models. Derek Hower [35] pro- posed the

  3. Performance of hybrid quad generation system consisting of solid oxide fuel cell system and

    E-Print Network [OSTI]

    Liso, Vincenzo

    Performance of hybrid quad generation system consisting of solid oxide fuel cell system. Keywords: Energy system modeling, Solid oxide fuel cell, Absorption heat pump. 1. Introduction 1

  4. THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY Equivariant KK-theory and twists

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY Equivariant KK-theory and twists Magnus Goffeng;#12;Preface This text constitutes my thesis for a Licentiate degree at the department of Mathematical Sciences

  5. Photo of the Week: What You Needed to Contain 100 Million Degree...

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

    Photo of the Week: What You Needed to Contain 100 Million Degree Plasma for 100 Millionths of a Second... in 1974 Photo of the Week: What You Needed to Contain 100 Million Degree...

  6. Cumulative belief degrees approach for analyzing the competitiveness of the automotive industry

    E-Print Network [OSTI]

    Yanikoglu, Berrin

    Cumulative belief degrees approach for analyzing the competitiveness of the automotive industry: Available online xxxx Keywords: Competitiveness Automotive industry Cumulative belief degree Casual the competitiveness of the automotive industry from a national competitiveness perspective, using a three

  7. A Multiple Degree of Freedom Actuator using a single vibrating transducer

    E-Print Network [OSTI]

    Penn, James Douglass

    2012-01-01T23:59:59.000Z

    Multiple degree of freedom actuation typically requires one actuator for each degree of freedom, where each actuator requires its own heavy and expensive transducer to transform an electrical input signal into a useful ...

  8. Counting degrees of freedom in quantum field theory using entanglement entropy

    E-Print Network [OSTI]

    Mezei, Márk (Márk Koppany)

    2014-01-01T23:59:59.000Z

    We devote this thesis to the exploration of how to define the number of degrees of freedom in quantum field theory. Intuitively, the number of degrees of freedom should decrease along the renormalization group (RG) flow, ...

  9. Brief 71 Health Physics Enrollments and Degrees, 2011 Summary (11-12

    SciTech Connect (OSTI)

    Dr. Don Johnson

    2012-11-07T23:59:59.000Z

    The survey includes degrees granted between September 1, 2010 and August 31, 2011. Enrollment information refers to the fall term 2011. The enrollment and degree data include students majoring in health physics or in an option program equivalent to a major. Twenty-four academic programs reported having health physics programs during 2011. The data for two health physics options within nuclear engineering programs are also included in the enrollments and degrees that are reported in the nuclear engineering enrollments and degrees data.

  10. Page 1 of 2 80.3 Consistent Treatment of Costs

    E-Print Network [OSTI]

    Yang, Eui-Hyeok

    Page 1 of 2 80.3 Consistent Treatment of Costs Policy Name: CONSISTENT TREATMENT OF COSTS October 2008 1. Policy Statement OMB Circular A21, Cost Principles for Educational Institutions, section J, contains a list of items that are deemed unallowable as direct costs on federally sponsored

  11. A generalized self consistent model for effective elastic moduli of human dentine

    E-Print Network [OSTI]

    Qin, Qinghua

    Consistent Model for cell model of fiber-reinforced composites is extended to the case of hollow cylinder model and the corresponding cell model is chosen to consist of a circular hollow cylinder filled from other models such as nano-indentation method. Ă? 2006 Elsevier Ltd. All rights reserved. Keywords

  12. Suppressing Multi-Channel Ultra-Low-Field MRI Measurement Noise Using Data Consistency and Image

    E-Print Network [OSTI]

    Suppressing Multi-Channel Ultra-Low-Field MRI Measurement Noise Using Data Consistency and Image of Mathematics, National Taiwan University, Taipei, Taiwan, 4 Elekta Oy, Helsinki, Finland Abstract Ultra-low. (2013) Suppressing Multi-Channel Ultra-Low-Field MRI Measurement Noise Using Data Consistency and Image

  13. Consistent parametric estimation of the intensity of a spatial-temporal point process.

    E-Print Network [OSTI]

    Schoenberg, Frederic Paik (Rick)

    Consistent parametric estimation of the intensity of a spatial-temporal point process. Frederic under which parametric estimates of the intensity of a spatial-temporal point process are consistent. Although the actual point process being estimated may not be Poisson, an estimate involving maximizing

  14. Policy Related to Creating, Changing, and Terminating Degree Programs, Majors, Minors, Areas of Emphasis, Certificate Programs,

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Policy Related to Creating, Changing, and Terminating Degree Programs, Majors, Minors, Areas academic units to describe the areas of study within the unit. Note: The Higher Education Policy Commission as such by the institution and BOG and listed on the official HEPC inventory of degree programs. Policy: #12; A degree

  15. NUMERICAL ASSESSMENT OF SOME MEMBRANE ELEMENTS WITH DRILLING DEGREES OF FREEDOM?

    E-Print Network [OSTI]

    Masud, Arif

    NUMERICAL ASSESSMENT OF SOME MEMBRANE ELEMENTS WITH DRILLING DEGREES OF FREEDOM? T. J. R. Hughes (Received 4 September 1993) Abstract-A simple formulation of membrane finite elements with drilling degrees extremely accurate four-node elements with drilling degrees of freedom. 1. INTRODUCTION In recent years

  16. Stanford MBA/MS Electrical Engineering Joint Degree Program Page 1 of 20 August 18, 2014

    E-Print Network [OSTI]

    Kay, Mark A.

    Stanford MBA/MS Electrical Engineering Joint Degree Program Page 1 of 20 August 18, 2014 Becky at the end of this transcript. Stanford MBA/MS Electrical Engineering Joint Degree Webinar August 18, 2014 on the Masters in Electrical Engineering and MBA Joint Degree Program. We are going to be together here for 45

  17. Areas of Specialization: 2014 Page 1 B.S. Degree in Electrical Engineering Areas of Specialization

    E-Print Network [OSTI]

    Piao, Daqing

    Areas of Specialization: 2014 Page 1 B.S. Degree in Electrical Engineering Areas of Specialization and B.S. Degree in Computer Engineering Requirements for Degree Plans School of Electrical and Computer This document provides enrollment guidance for all students in the School of Electrical and Computer Engineering

  18. STATEWIDE TRANSFER ARTICULATION AGREEMENT for a Bachelor of Arts Degree in

    E-Print Network [OSTI]

    STATEWIDE TRANSFER ARTICULATION AGREEMENT for a Bachelor of Arts Degree in SPANISH1 Between offers a degree in Languages, Literatures, and Cultures with a concentration in Spanish; Fort Lewis College offers a degree in Modern Languages with a concentration in Spanish; UNC offers an Hispanic

  19. Limit Theorems for the InfiniteDegree Uprocess Charles Heilig and Deborah Nolan

    E-Print Network [OSTI]

    Nolan, Deborah

    as an example of how to apply IDUP theory. In renewal theory and survival analysis, the support of P theory for a U­statistic of increasing degree, also called an infinite­ degree U for the pointwise asymptotic theory for the infinite­degree U­statistic. To extend the pointwise results to limit

  20. Self-consistent solution of the Schwinger-Dyson equations for the nucleon and meson propagators

    SciTech Connect (OSTI)

    Bracco, M.E.; Eiras, A.; Krein, G. [Instituto de Fisica Teorica-Universidade Estadual Paulista, Rua Pamplona, 145-01405-900 Sao Paulo, Sao Paulo (Brazil)] [Instituto de Fisica Teorica-Universidade Estadual Paulista, Rua Pamplona, 145-01405-900 Sao Paulo, Sao Paulo (Brazil); Wilets, L. [Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States)] [Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States)

    1994-03-01T23:59:59.000Z

    The Schwinger-Dyson equations for the nucleon and meson propagators are solved self-consistently in an approximation that goes beyond the Hartree-Fock approximation. The traditional approach consists in solving the nucleon Schwinger-Dyson equation with bare meson propagators and bare meson-nucleon vertices; the corrections to the meson propagators are calculated using the bare nucleon propagator and bare nucleon-meson vertices. It is known that such an approximation scheme produces the appearance of ghost poles in the propagators. In this paper the coupled system of Schwinger-Dyson equations for the nucleon and the meson propagators are solved self-consistently including vertex corrections. The interplay of self-consistency and vertex corrections on the ghosts problem is investigated. It is found that the self-consistency does not affect significantly the spectral properties of the propagators. In particular, it does not affect the appearance of the ghost poles in the propagators.

  1. Solar heavy element abundance: constraints from frequency separation ratios of low-degree p modes

    E-Print Network [OSTI]

    William J. Chaplin; Aldo M. Serenelli; Sarbani Basu; Yvonne Elsworth; Roger New; Graham A. Verner

    2007-08-17T23:59:59.000Z

    We use very precise frequencies of low-degree solar-oscillation modes measured from 4752 days of data collected by the Birmingham Solar-Oscillations Network (BiSON) to derive seismic information on the solar core. We compare these observations to results from a large Monte Carlo simulation of standard solar models, and use the results to constrain the mean molecular weight of the solar core, and the metallicity of the solar convection zone. We find that only a high value of solar metallicity is consistent with the seismic observations. We can determine the mean molecular weight of the solar core to a very high precision, and, dependent on the sequence of Monte Carlo models used, find that the average mean molecular weight in the inner 20% by radius of the Sun ranges from 0.7209 to 0.7231, with uncertainties of less than 0.5% on each value. Our lowest seismic estimate of solar metallicity is Z=0.0187 and our highest is Z=0.0239, with uncertainties in the range of 12--19%. Our results indicate that the discrepancies between solar models constructed with low metallicity and the helioseismic observations extend to the solar core and thus cannot be attributed to deficiencies in the modeling of the solar convection zone.

  2. What does it take to earn a BS degree in Electrical Engineering? A BS degree in Electrical Engineering is earned through a 4-year program involving a fundamental

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    What does it take to earn a BS degree in Electrical Engineering? A BS degree in Electrical Engineering is earned through a 4-year program involving a fundamental understanding of electrical and electronic circuits and systems. Electrical engineers get to work with microscopic circuit components

  3. Six-degree-of-freedom Sensor Fish design and instrumentation

    SciTech Connect (OSTI)

    Deng, Zhiqun; Carlson, Thomas J.; Duncan, Joanne P.; Richmond, Marshall C.

    2007-12-19T23:59:59.000Z

    Fish passing through dams may be injured or killed despite advances in turbine design, project operations and other fish bypass systems. The Six-degree-of-freedom (6DOF) Sensor Fish device is an autonomous sensor package designed to characterize the physical conditions and physical stresses fish are exposed to when they pass through complex hydraulic environments. It has been used to identify the locations and operations where conditions are severe enough to injure or kill fish. During the design process, a set of governing equations of motion for the device was derived and simulated in order to understand the design implications of instrument selection and placement within the body of the device. The sensor package includes three rotation sensors, three acceleration sensors, a pressure sensor, and a temperature sensor with a sampling frequency of 2,000 Hz. Its housing is constructed of clear polycarbonate plastic. It is 24.5 mm in diameter and 90 mm in length, weighs about 43 grams, similar to the size and density of a yearling salmon smolt. The relative errors of both the linear acceleration and angular velocity measurements were determined to be less than 5% from laboratory acceptance tests. Since its development in 2005, the 6DOF Sensor Fish device has been successfully deployed at many major dams in the United States.

  4. Five-degrees-of-freedom diffractive laser encoder

    SciTech Connect (OSTI)

    Liu, Chien-Hung; Huang, Hsueh-Liang; Lee, Hau-Wei

    2009-05-10T23:59:59.000Z

    Linear laser encoders have been widely used for precision positioning control of a linear stage. We develop a five-degrees-of-freedom (5-DOF) laser linear encoder to simultaneously measure the position, straightness, pitch, roll, and yaw errors along one moving axis. This study integrates the circular polarized interferometric technique with the three-dimensional diffracted ray-tracing method to develop a novel laser encoder with 5-DOF. The phases encoded within the +1 and -1 order diffraction lights reflected from the diffraction grating are decoded by the circular polarized interferometric technique to measure the linear displacement when the diffraction grating moves. The three-dimensional diffracted ray tracing of the +1- and -1-order diffraction lights induced by the motion errors of the moved grating were analyzed to calculate the other motion errors based on the detection of light spots on two quadrant photodiode detectors. The period of the grating is 0.83 {mu}m and the experimental results show that the measurement accuracy was better than {+-}0.3 {mu}m/{+-}41 {mu}m for straightness, {+-}1 arc sec.

  5. Spectral variation of the WMAP 5-year degree scale anisotropy

    E-Print Network [OSTI]

    Jiang, Bi-Zhu; Zhang, Shuang-Nan

    2009-01-01T23:59:59.000Z

    The black body nature of the first acoustic peak of the cosmic microwave background (CMB) was tested using foreground reduced WMAP 5-year data, by producing subtraction maps between pairs of cosmological bands, viz. the Q, V, and W bands, for masked sky areas that avoid the Galactic disk. The resulting maps revealed a non black body signal that has two main properties. (a) It fluctuates on the degree scale preferentially in one half of the sky, producing an extra {\\it random} noise there of amplitude $\\approx$ 3.5 $\\mu$K, which is $\\gtrsim$ 10 $\\sigma$ above the pixel noise even after beam size differences between bands are taken into account. (b) The signal exhibits large scale asymmetry in the form of a dipole ($\\approx$ 3 $\\mu$K) in the Q-V and Q-W maps; and (c) a quadrupole ($\\approx$ 1.5 $\\mu$K) in the Q-V, Q-W, and V-W maps. While (b) is due most probably to cross-band calibration residuals of the CMB COBE dipole, the amplitude of (c) is well beyond systematics of the kind, and in any case no {\\it a pri...

  6. Validation of and enhancements to an operating-speed-based geometric design consistency evaluation model

    E-Print Network [OSTI]

    Collins, Kent Michael

    1995-01-01T23:59:59.000Z

    This thesis documents efforts to validate two elements related to an operating-speed-based geometric design consistency evaluation procedure: (1) the speed reduction estimation ability of the model, and (2) assumptions about acceleration...

  7. Analysis of Dual Consistency for Discontinuous Galerkin Discretizations of Source Terms

    E-Print Network [OSTI]

    Darmofal, David L.

    The effects of dual consistency on discontinuous Galerkin discretizations of solution and solution gradient dependent source terms are examined. Two common discretizations are analyzed: the standard weighting technique for ...

  8. Consistency Management with Repair Actions Christian Nentwich, Wolfgang Emmerich and Anthony Finkelstein

    E-Print Network [OSTI]

    van der Hoek, André

    Consistency Management with Repair Actions Christian Nentwich, Wolfgang Emmerich and Anthony Finkelstein Department of Computer Science University College London Gower Street, London WC1E 6BT, UK {c.nentwich,w.emmerich

  9. Learning Globally Consistent Maps by Relaxation Tom Duckett Stephen Marsland & Jonathan Shapiro

    E-Print Network [OSTI]

    Duckett, Tom

    Learning Globally Consistent Maps by Relaxation #3; Tom Duckett Stephen Marsland & Jonathan Shapiro-70182  Orebro Manchester M13 9PL Sweden England Tom.Duckett@aass.oru.se fmarslans

  10. Near-infrared photodetector consisting of J-aggregating cyanine dye and metal oxide thin films

    E-Print Network [OSTI]

    Osedach, Timothy P.

    We demonstrate a near-infrared photodetector that consists of a thin film of the J-aggregating cyanine dye, U3, and transparent metal-oxide charge transport layers. The high absorption coefficient of the U3 film, combined ...

  11. On the Consistency of Approximate Quantum Dynamics Simulation Methods for Vibrational Spectra in the Condensed Phase

    E-Print Network [OSTI]

    Rossi, Mariana; Paesani, Francesco; Bowman, Joel; Ceriotti, Michele

    2014-01-01T23:59:59.000Z

    Including quantum mechanical effects on the dynamics of nuclei in the condensed phase is challenging, because the complexity of exact methods grows exponentially with the number of quantum degrees of freedom. Efforts to circumvent these limitations can be traced down to two approaches: methods that treat a small subset of the degrees of freedom with rigorous quantum mechanics, considering the rest of the system as a static or classical environment, and methods that treat the whole system quantum mechanically, but using approximate dynamics. Here we perform a systematic comparison between these two philosophies for the description of quantum effects in vibrational spectroscopy, taking the Embedded Local Monomer (LMon) model and a mixed quantum-classical (MQC) model as representatives of the first family of methods, and centroid molecular dynamics (CMD) and thermostatted ring polymer molecular dynamics (TRPMD) as examples of the latter. We use as benchmarks D$_2$O doped with HOD and pure H$_2$O at three distinc...

  12. Generating a Consistent Framework for Evaluating Cell Response to External Stimuli through Epigenetic Assessors

    E-Print Network [OSTI]

    Wang, Bo

    2011-08-08T23:59:59.000Z

    in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Mariah Hahn Committee Members, Arul Jayaraman Melissa Grunlan Head of Department, Michael Pishko May... and Dr. Melissa Grunlan. They provided a lot of helpful insights and feedbacks. I?m especially grateful to Dr. Jayaraman for his permission to use the imaging system in his lab. I want to thank all of the graduate students of the Hahn lab who have...

  13. Christian Schuster received the Diploma degree in physics from the University of Konstanz, Germany, in 1996, and the Ph. D. degree in electrical engineering from the Swiss Federal

    E-Print Network [OSTI]

    Garmestani, Hamid

    Christian Schuster received the Diploma degree in physics from the University of Konstanz, Germany of Electromagnetic Theory at the Hamburg University of Technology (TUHH), Germany. Prior to that he was with the IBM

  14. Optimal Use of Current and Outdated Channel State Information - Degrees of Freedom of the MISO BC with Mixed CSIT

    E-Print Network [OSTI]

    Gou, Tiangao

    2012-01-01T23:59:59.000Z

    We consider a multiple-input-single-output (MISO) broadcast channel with mixed channel state information at the transmitter (CSIT) that consists of imperfect current CSIT and perfect outdated CSIT. Recent work by Kobayashi et al. presented a scheme which exploits both imperfect current CSIT and perfect outdated CSIT and achieves higher degrees of freedom (DoF) than possible with only imperfect current CSIT or only outdated CSIT individually. In this work, we further improve the achievable DoF in this setting by incorporating additional private messages, and provide a tight information theoretic DoF outer bound, thereby identifying the DoF optimal use of mixed CSIT. The new result is stronger even in the original setting of only delayed CSIT, because it allows us to remove the restricting assumption of statistically equivalent fading for all users.

  15. The Complexity of the Consistency and N-representability Problems for Quantum States

    E-Print Network [OSTI]

    Yi-Kai Liu

    2007-12-18T23:59:59.000Z

    QMA (Quantum Merlin-Arthur) is the quantum analogue of the class NP. There are a few QMA-complete problems, most notably the ``Local Hamiltonian'' problem introduced by Kitaev. In this dissertation we show some new QMA-complete problems. The first one is ``Consistency of Local Density Matrices'': given several density matrices describing different (constant-size) subsets of an n-qubit system, decide whether these are consistent with a single global state. This problem was first suggested by Aharonov. We show that it is QMA-complete, via an oracle reduction from Local Hamiltonian. This uses algorithms for convex optimization with a membership oracle, due to Yudin and Nemirovskii. Next we show that two problems from quantum chemistry, ``Fermionic Local Hamiltonian'' and ``N-representability,'' are QMA-complete. These problems arise in calculating the ground state energies of molecular systems. N-representability is a key component in recently developed numerical methods using the contracted Schrodinger equation. Although these problems have been studied since the 1960's, it is only recently that the theory of quantum computation has allowed us to properly characterize their complexity. Finally, we study some special cases of the Consistency problem, pertaining to 1-dimensional and ``stoquastic'' systems. We also give an alternative proof of a result due to Jaynes: whenever local density matrices are consistent, they are consistent with a Gibbs state.

  16. Doubly self-consistent field theory of grafted polymers under simple shear in steady state

    SciTech Connect (OSTI)

    Suo, Tongchuan; Whitmore, Mark D., E-mail: mark-whitmore@umanitoba.ca [Department of Physics and Astronomy, University of Manitoba, Winnipeg, Manitoba R3T 2N2 (Canada)

    2014-03-21T23:59:59.000Z

    We present a generalization of the numerical self-consistent mean-field theory of polymers to the case of grafted polymers under simple shear. The general theoretical framework is presented, and then applied to three different chain models: rods, Gaussian chains, and finitely extensible nonlinear elastic (FENE) chains. The approach is self-consistent at two levels. First, for any flow field, the polymer density profile and effective potential are calculated self-consistently in a manner similar to the usual self-consistent field theory of polymers, except that the calculation is inherently two-dimensional even for a laterally homogeneous system. Second, through the use of a modified Brinkman equation, the flow field and the polymer profile are made self-consistent with respect to each other. For all chain models, we find that reasonable levels of shear cause the chains to tilt, but it has very little effect on the overall thickness of the polymer layer, causing a small decrease for rods, and an increase of no more than a few percent for the Gaussian and FENE chains. Using the FENE model, we also probe the individual bond lengths, bond correlations, and bond angles along the chains, the effects of the shear on them, and the solvent and bonded stress profiles. We find that the approximations needed within the theory for the Brinkman equation affect the bonded stress, but none of the other quantities.

  17. Graduates' Perceptions of the Criminal Justice Degree as Preparation for a Career in Law Enforcement

    E-Print Network [OSTI]

    Franks, George Robert

    2010-10-12T23:59:59.000Z

    degree has contributed to their success in a law enforcement career. iv The findings of the study indicate that most graduates perceive the degree as having direct links between college course curriculum and the academy training programs for law... there is evidence of varying degrees of hostility from non-educated police officers. Eskridge reported that many officers experience this hostility when they enter the academy, finding themselves singled out by instructors. He notes that this sometimes continues...

  18. Glass durability evaluation using product consistency, single-pass flow-through, and vapor hydration tests

    SciTech Connect (OSTI)

    Feng, X.; Hrma, P.; Kim, D. [Pacific Northwest National Lab., Richland, WA (United States)] [and others

    1996-12-31T23:59:59.000Z

    The current approach to assessing chemical durability of waste glasses focuses on a suite of short-term laboratory tests such as dynamic single-pass flow-through (SPFT) tests, static product consistency tests (PCT), and vapor hydration tests. The behavior of the glasses in the three types of tests is quite different, but each test provides insight into the glass corrosion process. The PCT data showed that at constant alumina, silica, and sodium levels the glass durability order for different glass systems is: Boron-series > Boron-Calcium-series > Calcium-series, while the opposite order is observed in SPFT tests. The order for vapor hydration tests is similar to that observed in the PCT tests. The PCT results are consistent with the current understanding of glass structure and are consistent with vapor hydration tests. The SPFT results can be explained using arguments based on solution chemistry.

  19. Statistical dynamics of classical systems: A self-consistent field approach

    SciTech Connect (OSTI)

    Grzetic, Douglas J., E-mail: dgrzetic@uoguelph.ca; Wickham, Robert A., E-mail: rwickham@uoguelph.ca [Department of Physics, University of Guelph, Guelph, Ontario N1G 2W1 (Canada); Shi, An-Chang, E-mail: shi@mcmaster.ca [Department of Physics and Astronomy, McMaster University, Hamilton, Ontario L8S 4M1 (Canada)

    2014-06-28T23:59:59.000Z

    We develop a self-consistent field theory for particle dynamics by extremizing the functional integral representation of a microscopic Langevin equation with respect to the collective fields. Although our approach is general, here we formulate it in the context of polymer dynamics to highlight satisfying formal analogies with equilibrium self-consistent field theory. An exact treatment of the dynamics of a single chain in a mean force field emerges naturally via a functional Smoluchowski equation, while the time-dependent monomer density and mean force field are determined self-consistently. As a simple initial demonstration of the theory, leaving an application to polymer dynamics for future work, we examine the dynamics of trapped interacting Brownian particles. For binary particle mixtures, we observe the kinetics of phase separation.

  20. ORISE: Number of health physics degrees granted in 2013 has increased...

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

    Number of health physics degrees granted in 2013 has increased for undergraduates, declined for graduates Enrollment data suggests current trend likely to continue in 2014 and 2015...

  1. Rev 8/12 SUGGESTED SEQUENCE FOR A DEGREE IN ATHLETIC TRAINING

    E-Print Network [OSTI]

    Hemmers, Oliver

    Rev 8/12 SUGGESTED SEQUENCE FOR A DEGREE IN ATHLETIC TRAINING First Training 3 Total 16 Second: 3 Total 15 Third Semester: Apply for Athletic Training

  2. THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY Improving methods for

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY Improving methods for Genome Wide Analysis, Coeliac Disease, Genotype imputation #12;ii #12;List of Papers This Licentiate thesis include

  3. Thesis for the Degree of Licentiate of Philosophy Inference in a Partially Observed

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Philosophy Inference in a Partially Observed Percolation in a Partially Observed Percolation Process Oscar Hammar Abstract In this licentiate thesis, inference

  4. Feedback improves the generalized degrees of freedom of the strong interference channel

    E-Print Network [OSTI]

    Cadambe, Viveck R; Jafar, Syed A

    2008-01-01T23:59:59.000Z

    the mimo interference channel with feedback,” 2008. Preprintthe impact of relays, feedback, co- operation and full-Feedback improves the generalized degrees of freedom of the

  5. Degree Year Name Position Organization Location 1997 Andrew Hall Research Director Siemens St. Louis

    E-Print Network [OSTI]

    Stormo, Gary

    Degree Year Name Position Organization Location 1997 Andrew Hall Research Director Siemens St Hongyu An Faculty UNC Chapel Hill, NC 2001 Randolph Setser Manager Research CollaborationsSiemens

  6. A powerful one degree of freedom approach to mapping genes with linkage disequilibrium

    SciTech Connect (OSTI)

    Terwilliger, J.D. [Columbia Univ., New York, NY (United States)]|[Univ. of Oxford (United Kingdom); Ott, J. [Columbia Univ., New York, NY (United States)

    1994-09-01T23:59:59.000Z

    A novel procedure for detecting linkage disequilibrium is proposed which has only one degree of freedom irrespective of the number of alleles at the marker locus under consideration. In this test, all marker allele frequencies are determined as a function of the true marker allele frequencies, the recombination fraction between marker and disease, and the number of generations since an initial disease mutation was introduced into the population. Under the restrictive assumption of one initial founder mutation occuring in the population under study, it is possible to predict the marker allele frequency in the case sample as follows: p{sub n}=p{sub n{minus}1}(1-{theta}) + q{sub n{minus}1}{theta}, where p{sub n} is the frequency in the case sample of the allele in generation n, and q{sub n} is the frequency of said marker allele in the control sample. Then a test of linkage disequilibrium can be parametrized as a function of {theta} using a {open_quotes}LOD{close_quotes} score statistic as log{sub 10}[L({theta})/L({theta}=0.5)], where the allele frequencies in generation 0, and the number of generations since introduction of the allele to the population are treated as nuisance parameters and estimated separately in numerator and denominator, thus leaving us with a test statistic on one df, irrespective of the number of alleles at the marker locus. While the assumptions are often not reasonable, violations of said assumptions will simply have the effect of making the test less powerful. Still, the test is consistently more powerful than the standard 2 x n table chi-square test of association for multi-allelic marker systems. Multiple founders, non-zero mutation rates, and an extension to multipoint association tests are under development.

  7. DIRHB -- a relativistic self-consistent mean-field framework for atomic nuclei

    E-Print Network [OSTI]

    T. Niksic; N. Paar; D. Vretenar; P. Ring

    2014-03-17T23:59:59.000Z

    The DIRHB package consists of three Fortran computer codes for the calculation of the ground-state properties of even-even atomic nuclei using the framework of relativistic self-consistent mean-field models. Each code corresponds to a particular choice of spatial symmetry: the DIRHBS, DIRHBZ and DIRHBT codes are used to calculate nuclei with spherical symmetry, axially symmetric quadrupole deformation, and triaxial quadrupole shapes, respectively. Reflection symmetry is assumed in all three cases. The latest relativistic nuclear energy density functionals are implemented in the codes, thus enabling efficient and accurate calculations over the entire nuclide chart.

  8. Self-consistent Green's functions calculation of the nucleon mean-free path

    E-Print Network [OSTI]

    A. Rios; V. Soma

    2011-12-22T23:59:59.000Z

    The extension of Green's functions techniques to the complex energy plane provides access to fully dressed quasi-particle properties from a microscopic perspective. Using self-consistent ladder self-energies, we find both spectra and lifetimes of such quasi-particles in nuclear matter. With a consistent choice of the group velocity, the nucleon mean-free path can be computed. Our results indicate that, for energies above 50 MeV at densities close to saturation, a nucleon has a mean-free path of 4 to 5 femtometers.

  9. Self-Consistent RPA based on a Many-Body Vacuum

    E-Print Network [OSTI]

    Mohsen Jemai; Peter Schuck

    2010-11-23T23:59:59.000Z

    Self-Consistent RPA is extended in a way so that it is compatable with a variational ansatz for the ground state wave function as a fermionic many-body vacuum. Employing the usual equation of motion technique, we arrive at extended RPA equations of the Self Consistent RPA structure. In principle the Pauli principle is, therefore, fully respected. However, the correlation functions entering the RPA matrix can only be obtained from a systematic expansion in powers of some combinations of RPA amplitudes. We demonstrate for a model case that this expansion may converge rapidly.

  10. Temperature Fluctuation and an Expected Limit of Hubble Parameter in the Self-Consistent Model

    E-Print Network [OSTI]

    A. B. Morcos

    2004-12-08T23:59:59.000Z

    The temperature gradient of microwave background radiation (CMBR) is calculated in the Self Consistent Model. An expected values for Hubble parameter have been presented in two different cases. In the first case the temperature is treated as a function of time only, while in the other one the temperature depends on relaxation of isotropy condition in the self-consistent model and the assumption that the universe expands adiabatically. The COBE's or WMAP's fluctuations in temperature of CMBR may be used to predict a value for Hubble parameter.

  11. Computer Graphics International 2004 (CGI), June 1619, Crete, Greece. IEEE Computer Society Press. Consistent Normal Orientation for Polygonal Meshes

    E-Print Network [OSTI]

    Zachmann, Gabriel

    . Consistent Normal Orientation for Polygonal Meshes Pavel Borodin Gabriel Zachmann Reinhard Klein Institute

  12. Carbonation of Clay Minerals Exposed to scCO2/Water at 200 degrees and 250 degrees C

    SciTech Connect (OSTI)

    Sugama, T.; Ecker, L.; Gill, S.; Butcher, T. (BNL); Bour, D. (AltaRock Energy, Inc.)

    2010-11-01T23:59:59.000Z

    To clarify the mechanisms of carbonation of clay minerals, such as bentonite, kaolinite, and soft clay, we exposed them to supercritical carbon dioxide (scCO2)/water at temperatures of 200 and 250 C and pressures of 1500 and 2000 psi for 72- and 107-hours. Bentonite, comprising three crystalline phases, montmorillonite (MMT), anorthoclase-type albite, and quartz was susceptible to reactions with ionic carbonic acid yielded by the interactions between scCO2 and water, particularly MMT and anorthoclase-type albite phases. For MMT, the cation-exchangeable ions, such as Na+ and Ca2+, present in its basal interplanar space, were replaced by proton, H+, from ionic carbonic acid; thereafter, the cations leaching from MMT directly reacted with CO32- as a counter ion of H+ to form carbonate compounds. Such in-situ carbonation process in basal space caused the shrinkage and breakage of the spacing structure within MMT. In contrast, the wet carbonation of anorthoclase-type albite, categorized as rock minerals, entailed the formation of three amorphous by-products, such as carbonates, kaolinite-like compounds, and silicon dioxide. Together, these two different carbonations caused the disintegration and corruption of bentonite. Kaolinite clay containing the amorphous carbonates and silicon dioxide was inert to wet carbonation. We noted only a gain in weight due to its water uptake, suggesting that kaolinite-like by-products generated by the wet carbonation of rock minerals might remain unchanged even during extended exposure. Soft clay consisting of two crystalline phases, dolomite and silicon dioxide, also was unaltered by wet carbonation, despite the uptake of water.

  13. Full paper / Mmoire Self-assembly of hybrid solids consisting of 2D supramolecular

    E-Print Network [OSTI]

    Paik Suh, Myunghyun

    Full paper / Mémoire Self-assembly of hybrid solids consisting of 2D supramolecular networks- selected molecular building blocks may yield designed supramolecular structure in one-pot process. We have been interested in construction of the materials, where two species with different properties coexist

  14. Neonatal Hearing Screening Test Consistent with loss in one or both ears within frequency range

    E-Print Network [OSTI]

    Levin, Judith G.

    Neonatal Hearing Screening Test Consistent with loss in one or both ears within frequency range: Gene specific mutation screening If familial and nonsyndromal is suspected, consider: GJB2 testing GJB6 testing CMV testing Environmental etiologies Gene specific screening may be warranted If nonsyndromal

  15. Training Reciprocity Achieves Greater Consistency, Saves Time and Money for Idaho, Other DOE Sites

    Broader source: Energy.gov [DOE]

    IDAHO FALLS, Idaho – Contracting companies supporting EM’s cleanup program at the Idaho site volunteered to be among the first to use a new DOE training reciprocity program designed to bring more consistency to health and safety training across the complex, reduce redundancy and realize savings and other efficiencies.

  16. Nuclear Databases: National Resource Nuclear databases consists of carefully organized scientific

    E-Print Network [OSTI]

    Ohta, Shigemi

    Nuclear Databases: National Resource Nuclear databases consists of carefully organized scientific information that has been gathered over 50 years of low-energy nuclear physics research worldwide. These powerful databases have enormous value and they represent a genuine national resource. Six core nuclear

  17. Consistency of the posterior distribution and MLE for piecewise linear regression

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Consistency of the posterior distribution and MLE for piecewise linear regression Tristan Launay1 and that of the Bayes estimator for a two-phase piecewise linear regression mdoel where the break-point is unknown and be the unknown regression coefficient of the non-zero phase. The observations X1:n = (X1, . . . , Xn) depend

  18. Hamming embedding and weak geometric consistency for large scale image search

    E-Print Network [OSTI]

    Verbeek, Jakob

    Hamming embedding and weak geometric consistency for large scale image search Herve Jegou, Matthijs improves recent methods for large scale image search. State-of-the-art methods build on the bag large datasets. Exper- iments performed on a dataset of one million of images show a signifi- cant

  19. Collective spin modes in monodimensional magnonic crystals consisting of dipolarly coupled nanowires

    E-Print Network [OSTI]

    Adeyeye, Adekunle

    encompassing several Brillouin zones relative to the artificial spatial periodicity. This experimental evidence determined by the artificial periodicity. Alternating nanowires of polycrystalline Permalloy Ni80Fe20 exposure wavelength followed by a lift-off technique.4 Sample consists of nanowires of widths w1=350 nm

  20. temperature differences exist between the day and night faces of the planet, consistent with a model

    E-Print Network [OSTI]

    Carpick, Robert W.

    with a model in which very little horizontal energy transport occurs in the planetary atmosphere. Furthermoretemperature differences exist between the day and night faces of the planet, consistent. 626, 523 (2005). 3. There is no official terminology for planets that orbit close to their parent

  1. Consistent off-shell $?N N$ vertex and nucleon self-energy

    E-Print Network [OSTI]

    S. Kondratyuk; O. Scholten

    1998-11-05T23:59:59.000Z

    We present a consistent calculation of half-off-shell form factors in the pion-nucleon vertex and the nucleon self-energy. Numerical results are presented. Near the on-shell point the pion-nucleon vertex is dominated by the pseudovector coupling, while at large nucleon invariant masses we find a sizable pseudoscalar admixture.

  2. Sufficient Criteria for Consistent Behavior Modeling with Refined Activity Diagrams: Long Version

    E-Print Network [OSTI]

    Wichmann, Felix

    ,taentzer}@mathematik.uni-marburg.de 3 Siemens AG, Corporate Technology, Germany, katharina.mehner@siemens.com Abstract. In use case on the theory of graph transformation and paves the ground for a consistency analysis of the required system by a tool for graph transformation. 1 Introduction Requirements engineering is the process of gathering

  3. Estimating GRACE monthly water storage change consistent with hydrology by assimilating hydrological

    E-Print Network [OSTI]

    Stuttgart, Universität

    Estimating GRACE monthly water storage change consistent with hydrology by assimilating hydrological information B. Devaraju, N. Sneeuw Institute of Geodesy, Universit¨at Stuttgart, Germany estimates of mass changes with observed hydrological data, which is available for 20% of the land area

  4. A self-consistent solution in affine space with scalar field

    E-Print Network [OSTI]

    V. Dorofeev

    2006-03-29T23:59:59.000Z

    Conformal connection of scalar field is shown to produce possible non-metricity in affine connection spaces. In case of self-consistent solution the non-metricity is a correction to background Riemannian structure with respect to gravitational constant and its magnitude may be essential in the early Universe.

  5. Hydrological consistency using multi-sensor remote sensing data for water and energy cycle studies

    E-Print Network [OSTI]

    Pan, Ming

    Hydrological consistency using multi-sensor remote sensing data for water and energy cycle studies and feedback of land surface and atmospheric processes over large space and time scales. Remote sensing-based variables including soil moisture (from AMSR-E), surface heat fluxes (from MODIS) and precipitation rates

  6. New Loops! MiTeGen* 50MicroMountsTM consist of a thin microfabricated

    E-Print Network [OSTI]

    Meagher, Mary

    New Loops! MiTeGen* 50µMicroMountsTM consist of a thin microfabricated polyimide film attached to a solid non-magnetic stainless steel pin. The film is polyimide, which is used in Kapton® tape and is employed for X- ray transparent windows on X-ray beam lines. The film is curved by wrapping polyimide film

  7. A quick and efficient method for consistent initialization of battery models

    E-Print Network [OSTI]

    Subramanian, Venkat

    criterion on the other end that can ulti- mately satisfy all the required conditions in a battery unitA quick and efficient method for consistent initialization of battery models Vijayasekaran 2007 Available online 21 April 2007 Abstract Secondary batteries are usually modeled as a system

  8. Abstract--Researchers have hypothesized that animal locomotory patterns seen are consistent with the resonant

    E-Print Network [OSTI]

    Krovi, Venkat

    -645-3875). showed that humans, and by extension all animals, maintain resonance during walking and running [1, 2Abstract-- Researchers have hypothesized that animal locomotory patterns seen are consistent employed virtual prototyping with a capable musculoskeletal simulation model to study the same hypothesis

  9. Fourier grid Hamiltonian multiconfigurational self-consistent-field: A method to calculate multidimensional hydrogen vibrational

    E-Print Network [OSTI]

    Hammes-Schiffer, Sharon

    Fourier grid Hamiltonian multiconfigurational self-consistent-field: A method to calculate Received 10 May 2000; accepted 28 June 2000 The Fourier Grid Hamiltonian Multiconfigurational Self that are products of one-dimensional wavefunctions, with a Fourier grid method that represents the one

  10. 1. THE RADIATION BELTS The outer zone radiation belts consist of energetic elec-

    E-Print Network [OSTI]

    Elkington, Scot R.

    1. THE RADIATION BELTS The outer zone radiation belts consist of energetic elec- trons trapped in the geomagnetic field. The dynamics of the belts are dictated by the global and local electric and mag- netic electrons in the outer zone and electric and magnetic field variations occurring on ULF time scales

  11. CSPs and complexity An instance of the constraint satisfaction problem (CSP) consists of a set of

    E-Print Network [OSTI]

    Zhao, Yuxiao

    CSPs and complexity An instance of the constraint satisfaction problem (CSP) consists of a set to the variables in a way so that all constraints are (simultaneously) satisfied. The general CSP is NP-complete. However, when the CSP is restricted to a fixed constraint language (a set of allowed constraint

  12. (Smart) Look-Ahead Arc Consistency and the Pursuit of CSP Tractability

    E-Print Network [OSTI]

    Dalmau, Victor

    (Smart) Look-Ahead Arc Consistency and the Pursuit of CSP Tractability Hubie Chen 1 and V#19. The constraint satisfaction problem (CSP) can be formu- lated as the problem of deciding, given a pair (A; B) of relational struc- tures, whether or not there is a homomorphism from A to B. Although the CSP is in general

  13. A Generalization of Generalized Arc Consistency: From Constraint Satisfaction to Constraint-Based Inference

    E-Print Network [OSTI]

    Mackworth, Alan K.

    -binary classic con- straint satisfaction problems (CSPs). Based on the Semiring CSP and Valued CSP frameworks CSP, probabilistic CSP, max CSP, and weighted CSP. This extension is based on an idempotent satisfaction problem (CSP), local consistency can be characterized as deriving new constraints based on local

  14. Changing System Interfaces Consistently: a New Refinement Strategy for CSP B

    E-Print Network [OSTI]

    Doran, Simon J.

    Changing System Interfaces Consistently: a New Refinement Strategy for CSP B Steve Schneider refinement in the context of CSP B. Our motivation to include this notion of refinement within the CSP B to change the events of a CSP process and the B machines when refining a system. Notions of refinement based

  15. Hierarchy of consistent n-component Cahn-Hilliard systems Franck Boyer

    E-Print Network [OSTI]

    Boyer, Edmond

    elsewhere. (1.2) 1 hal-00933674,version1-20Jan2014 #12;2 F. Boyer, S. Minjeaud Those assumptions implyHierarchy of consistent n-component Cahn-Hilliard systems Franck Boyer Aix Marseille Universit´e, CNRS, Centrale Marseille, I2M, UMR 7373, 13453 Marseille, France franck.boyer@univ-amu.fr Sebastian

  16. Phytoplankton consists of one-celled marine and freshwater microalgae and other plant-like organisms.

    E-Print Network [OSTI]

    Florida, University of

    , taking up carbon dioxide and nutrients from the water and using light as an energy source. The microalgaePhytoplankton consists of one-celled marine and freshwater microalgae and other plant microalgae species (Hoff and Snell, 2008). Species Temperature (°C) Light (Lux) Salinity (ppt ­ ) Chaetoceros

  17. UNSUPERVISED MINING OF AUDIOVISUALLY CONSISTENT SEGMENTS IN VIDEOS WITH APPLICATION TO STRUCTURE ANALYSIS

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    UNSUPERVISED MINING OF AUDIOVISUALLY CONSISTENT SEGMENTS IN VIDEOS WITH APPLICATION TO STRUCTURE technique is proposed to discover repeating video segments exhibiting audio and visual con- sistency accurate detection of the underlying event throughout the video. Event min- ing is applied to unsupervised

  18. to 150 GPa, consistent with the modulus values of large SWNT bundles (22). Al-

    E-Print Network [OSTI]

    Cottet, Audrey

    to 150 GPa, consistent with the modulus values of large SWNT bundles (22). Al- though an individual to provide the optimum conditions for nanotube strand formation. The gas flow carried the strands down), assuming that the sample volume is constant, where D0 and Df are the original diameter and the real

  19. A CONSISTENT MODELLING METHODOLOGY FOR SECONDARY1 SETTLING TANKS: A RELIABLE NUMERICAL METHOD2

    E-Print Network [OSTI]

    Bürger, Raimund

    relations for hindered settling, compression and dispersion can be used within the model, allowing the user, continuous sedimentation, secondary clarifier, simulation5 model, partial differential equation6 NomenclatureA CONSISTENT MODELLING METHODOLOGY FOR SECONDARY1 SETTLING TANKS: A RELIABLE NUMERICAL METHOD2

  20. A consistent modelling methodology for secondary settling tanks: a reliable numerical method

    E-Print Network [OSTI]

    Bürger, Raimund

    accounting for sediment compressibility, and a dispersion term for turbulence. In addition, the solutionA consistent modelling methodology for secondary settling tanks: a reliable numerical method modelling methodology for secondary settling tanks (SSTs) leads to a partial differential equation (PDE

  1. A more consistent method for extracting and amplifying DNA from bee wings

    E-Print Network [OSTI]

    A more consistent method for extracting and amplifying DNA from bee wings Elaine M. GOULD, Michelle for genotyping certain behavioural traits required for breeding. One method is to use wing clippings. However reaction (PCR) amplification. Here, we describe an improved method for extracting DNA from bee wings using

  2. The Definition of Double Commutators and Consistency in Free Field Theory

    E-Print Network [OSTI]

    J. M. Pawlowski

    1996-10-09T23:59:59.000Z

    Within the framework of generalized functions a general consistent definition of double commutators is given. This definition respects the Jacobi identity even if the regularization is removed. The double commutator of fermionic currents is calculated in this limit. We show that BJL--type prescriptions and point--splitting prescriptions for calculating double commutators fail to give correct results in free field theory.

  3. On a time consistency concept in risk averse multi-stage stochastic ...

    E-Print Network [OSTI]

    2008-12-11T23:59:59.000Z

    That is, our decisions should be a function of the history of the data process available at the time ... ering the case with finite number of scenarios will allow us to avoid some technical complications ..... (as well as (3.8)) is not time consistent.

  4. The CRAC channel consists of a tetramer formed by Stim-induced dimerization of Orai dimers

    E-Print Network [OSTI]

    Parker, Ian

    LETTERS The CRAC channel consists of a tetramer formed by Stim-induced dimerization of Orai dimers terminus of Stim thus induces Orai dimers to dimerize, forming tetramers that constitute the Ca21-treated cells14 , whereas functional measurements of expressed tandem Orai multimers indicate a tetramer

  5. SU-E-J-29: Audiovisual Biofeedback Improves Tumor Motion Consistency for Lung Cancer Patients

    SciTech Connect (OSTI)

    Lee, D; Pollock, S; Makhija, K; Keall, P [The University of Sydney, Camperdown, NSW (Australia); Greer, P [The University of Newcastle, Newcastle, NSW (Australia); Calvary Mater Newcastle Hospital, Newcastle, NSW (Australia); Arm, J; Hunter, P [Calvary Mater Newcastle Hospital, Newcastle, NSW (Australia); Kim, T [The University of Sydney, Camperdown, NSW (Australia); University of Virginia Health System, Charlottesville, VA (United States)

    2014-06-01T23:59:59.000Z

    Purpose: To investigate whether the breathing-guidance system: audiovisual (AV) biofeedback improves tumor motion consistency for lung cancer patients. This will minimize respiratory-induced tumor motion variations across cancer imaging and radiotherapy procedues. This is the first study to investigate the impact of respiratory guidance on tumor motion. Methods: Tumor motion consistency was investigated with five lung cancer patients (age: 55 to 64), who underwent a training session to get familiarized with AV biofeedback, followed by two MRI sessions across different dates (pre and mid treatment). During the training session in a CT room, two patient specific breathing patterns were obtained before (Breathing-Pattern-1) and after (Breathing-Pattern-2) training with AV biofeedback. In each MRI session, four MRI scans were performed to obtain 2D coronal and sagittal image datasets in free breathing (FB), and with AV biofeedback utilizing Breathing-Pattern-2. Image pixel values of 2D images after the normalization of 2D images per dataset and Gaussian filter per image were used to extract tumor motion using image pixel values. The tumor motion consistency of the superior-inferior (SI) direction was evaluated in terms of an average tumor motion range and period. Results: Audiovisual biofeedback improved tumor motion consistency by 60% (p value = 0.019) from 1.0±0.6 mm (FB) to 0.4±0.4 mm (AV) in SI motion range, and by 86% (p value < 0.001) from 0.7±0.6 s (FB) to 0.1±0.2 s (AV) in period. Conclusion: This study demonstrated that audiovisual biofeedback improves both breathing pattern and tumor motion consistency for lung cancer patients. These results suggest that AV biofeedback has the potential for facilitating reproducible tumor motion towards achieving more accurate medical imaging and radiation therapy procedures.

  6. Undergraduate Degrees Offered: Bachelor of Arts in Physics or Environmental Physics

    E-Print Network [OSTI]

    Undergraduate Degrees Offered: Bachelor of Arts in Physics or Environmental Physics Bachelor of Science in Physics or Environmental Physics Minor in Physics Graduate Degrees Offered: Doctor of Philosophy in Environmental Science and Resources: Physics Master of Science in Physics Master of Arts

  7. The Joysnake A Haptic Operator Console for High-Degree-of-Freedom Robots

    E-Print Network [OSTI]

    Borenstein, Johann

    advanced serpentine robot is the OmniTread-4 (OT-4) which has seven segments and 13 actuated degrees than one human operator. In the case of the OT-4, three operators simultaneously control the robot1 The Joysnake ­ A Haptic Operator Console for High-Degree-of-Freedom Robots by John J. Baker

  8. Anskan om bevis doktorsexamen och licentiatexamen Application for degree certificate Doctor and Licentiate

    E-Print Network [OSTI]

    Flener, Pierre

    ­ Doctor and Licentiate Examensenheten Uppsala universitet Box 256 751 05 UPPSALA Namn/Full name/Application is intended toward licentiatexamen /Degree of Licentiate doktorsexamen/Degree of Doctor översättning senare tillfälle. Diplomas at the Doctoral and Licentiate level The following information must

  9. Degrees of Freedom of Time Correlated MISO Broadcast Channel with Delayed CSIT

    E-Print Network [OSTI]

    Gesbert, David

    1 Degrees of Freedom of Time Correlated MISO Broadcast Channel with Delayed CSIT Sheng Yang, Member Abstract We consider the time correlated MISO broadcast channel where the transmitter has imperfect 0, we characterize the optimal degree of freedom region for this more general two-user MISO

  10. Degrees of Freedom of Time Correlated MISO Broadcast Channel with Delayed CSIT

    E-Print Network [OSTI]

    Gesbert, David

    1 Degrees of Freedom of Time Correlated MISO Broadcast Channel with Delayed CSIT Sheng Yang, Member Abstract We consider the time correlated MISO broadcast channel where the transmitter has imperfect characterize the optimal degree of freedom region for this more general two-user MISO broadcast correlated

  11. Study in Indonesia and gain credit towards your degree! Unleash your creativity...

    E-Print Network [OSTI]

    Study in Indonesia and gain credit towards your degree! Unleash your creativity... Spend a semester at Indonesia's premiere institution for visual and performing arts... StudytheArtsinIndonesia Study in Indonesia and gain credit towards your degree! ACICIS #12;w w w . a c i c i s . m u r d o c h . e d u . a u

  12. Ni.sub.3 Al-based intermetallic alloys having improved strength above 850.degree. C.

    DOE Patents [OSTI]

    Liu, Chain T. (Oak Ridge, TN)

    2000-01-01T23:59:59.000Z

    Intermetallic alloys composed essentially of: 15.5% to 17.0% Al, 3.5% to 5.5% Mo, 4% to 8% Cr, 0.04% to 0.2% Zr, 0.04% to 1.5% B, balance Ni, are characterized by melting points above 1200.degree. C. and superior strengths at temperatures above 1000.degree. C.

  13. Bioengineering B.S. Degree: Assistive Technology (Cognitive/Perceptual) 2014-2015 Curriculum Chart DRAFT

    E-Print Network [OSTI]

    Stuart, Josh

    Bioengineering B.S. Degree: Assistive Technology (Cognitive/Perceptual) 2014-2015 Curriculum Chart/M, PHYS 5A or 6A CMPE 161 Mobile Sensing & Interaction [ W ] CMPS 12B/M CMPE 131 Human;Bioengineering B.S. Degree: Assistive Technology (Cognitive/Perceptual) 2014-2015 Curriculum Chart DRAFT Fall

  14. Elliptic curves with large torsion and positive rank over number fields of small degree and ECM

    E-Print Network [OSTI]

    Dujella, Andrej

    Elliptic curves with large torsion and positive rank over number fields of small degree and ECM for construction of elliptic curves with large torsion group and positive rank over number fields of small degree). Keywords: Torsion group, rank, elliptic curves, number fields Mathematics Subject Classification (2010): 11

  15. Bachelor of Science in Dental Hygiene (Degree Completion) 2013-2014 Old Dominion University Catalog

    E-Print Network [OSTI]

    Bachelor of Science in Dental Hygiene (Degree Completion) 2013-2014 Old Dominion University Catalog Perspectives on Dental Hygiene Practice 3 DNTH 414 Educational Concepts for Health Prof I 3 DNTH 415 Research for students who have completed a certificate or associate degree program in dental hygiene and desire

  16. Bachlor of Science in Dental Hygiene (Degree Completion) 2011-2012 Old Dominion University Catalog

    E-Print Network [OSTI]

    Bachlor of Science in Dental Hygiene (Degree Completion) 2011-2012 Old Dominion University Catalog 412W Perspectives on Dental Hygiene Practice 3 DNTH 414 Educational Concepts for Health Prof I 3 DNTH for students who have completed a certificate or associate degree program in dental hygiene and desire

  17. THE DEGREE PROFILE OF POLYA TREES BERNHARD GITTENBERGER AND VERONIKA KRAUS

    E-Print Network [OSTI]

    Gittenberger, Bernhard

    THE DEGREE PROFILE OF P´OLYA TREES BERNHARD GITTENBERGER AND VERONIKA KRAUS Abstract. We investigate the profile of random P´olya trees of size n when only nodes of degree d are counted in each level. It is shown that, as in the case where all nodes contribute to the profile, the suitably normalized profile

  18. A 2007 Model Curriculum for a Liberal Arts Degree in Computer Science

    E-Print Network [OSTI]

    Metaxas, Takis

    A 2007 Model Curriculum for a Liberal Arts Degree in Computer Science Liberal Arts Computer Science Consortium February 25, 2007 In 1986, guidelines for a computer science major degree program offered in the context of the liberal arts were developed by the Liberal Arts Computer Science Consortium (LACS) [4

  19. Sampling graphs with a prescribed joint degree distribution using Markov Chains.

    SciTech Connect (OSTI)

    Pinar, Ali; Stanton, Isabelle (UC Berkeley)

    2010-10-01T23:59:59.000Z

    One of the most influential results in network analysis is that many natural networks exhibit a power-law or log-normal degree distribution. This has inspired numerous generative models that match this property. However, more recent work has shown that while these generative models do have the right degree distribution, they are not good models for real life networks due to their differences on other important metrics like conductance. We believe this is, in part, because many of these real-world networks have very different joint degree distributions, i.e. the probability that a randomly selected edge will be between nodes of degree k and l. Assortativity is a sufficient statistic of the joint degree distribution, and it has been previously noted that social networks tend to be assortative, while biological and technological networks tend to be disassortative. We suggest that the joint degree distribution of graphs is an interesting avenue of study for further research into network structure. We provide a simple greedy algorithm for constructing simple graphs from a given joint degree distribution, and a Monte Carlo Markov Chain method for sampling them. We also show that the state space of simple graphs with a fixed degree distribution is connected via endpoint switches. We empirically evaluate the mixing time of this Markov Chain by using experiments based on the autocorrelation of each edge.

  20. Name: Wadivkar Ojas Date of Degree: May, 1997 Institution: Oklahoma State University Location: Stillwater, Oklahoma

    E-Print Network [OSTI]

    iii Name: Wadivkar Ojas Date of Degree: May, 1997 Institution: Oklahoma State University Location: Stillwater, Oklahoma Title of Study: AN EXPERIMENTAL AND NUMERICAL STUDY OF THE THERMAL PERFORMANCE of the Oklahoma State University in partial fulfillment of the requirements for the Degree of MASTER OF SCIENCE

  1. Sampling properties of random graphs: The degree distribution Michael P. H. Stumpf*

    E-Print Network [OSTI]

    Fienberg, Stephen E.

    the degree distribution of a node in the network is affected by the two types of sampling. Here we derive analysis we will concentrate on the sam- pling properties of the degree distribution of a network distribution, which for scale-free networks takes on a power-law form, Pr k k- 2,9­11 . Frequently a model

  2. OPTIMUM KINEMATIC DESIGN FOR A SEVEN DEGREE OF FREEDOM MANIPULATOR John M. Hollerbach

    E-Print Network [OSTI]

    Hollerbach, John M.

    at this design. Current robot manipulators invariably are kine­ matically nonredundant, that is, they haveOPTIMUM KINEMATIC DESIGN FOR A SEVEN DEGREE OF FREEDOM MANIPULATOR John M. Hollerbach MIT manipulators will contain seven degrees of freedom, and that one particular kinematic design is superior

  3. REPORT ON THE DISSERTATION PRESENTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY TO THE DEPARTMENT OF

    E-Print Network [OSTI]

    Singh, Jaswinder Pal

    REPORT ON THE DISSERTATION PRESENTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY TO THE DEPARTMENT OF Author: Title: Supervisor: A. Having read this dissertation and found it acceptable in scope and quality. I recommend it in fulfillment of the dissertation requirements for the degree of Doctor

  4. Wild ramification in number field extensions of prime degree Darrin Doud

    E-Print Network [OSTI]

    Doud, Darrin

    Wild ramification in number field extensions of prime degree By Darrin Doud Abstract. We show that if L/K is a degree p extension of number fields which is wildly ramified at a prime p of K of residue by the discriminant. In this note we show that in certain cases it is possible to determine wild ramification

  5. Personal develoment and transformational outcomes for women earning an online degree

    E-Print Network [OSTI]

    Weatherly, Martha Gail

    2009-05-15T23:59:59.000Z

    This qualitative study was designed to investigate the changes that occurred in the lives of women as a result of earning a fully online master’s degree. Eighteen women were asked to describe why they chose to earn an online degree, what barriers...

  6. Transport enhancement and suppression in turbulent magnetic reconnection: A self-consistent turbulence model

    SciTech Connect (OSTI)

    Yokoi, N. [Institute of Industrial Science, University of Tokyo, Tokyo (Japan)] [Institute of Industrial Science, University of Tokyo, Tokyo (Japan); Higashimori, K.; Hoshino, M. [Department of Earth and Planetary Science, University of Tokyo, Tokyo (Japan)] [Department of Earth and Planetary Science, University of Tokyo, Tokyo (Japan)

    2013-12-15T23:59:59.000Z

    Through the enhancement of transport, turbulence is expected to contribute to the fast reconnection. However, the effects of turbulence are not so straightforward. In addition to the enhancement of transport, turbulence under some environment shows effects that suppress the transport. In the presence of turbulent cross helicity, such dynamic balance between the transport enhancement and suppression occurs. As this result of dynamic balance, the region of effective enhanced magnetic diffusivity is confined to a narrow region, leading to the fast reconnection. In order to confirm this idea, a self-consistent turbulence model for the magnetic reconnection is proposed. With the aid of numerical simulations where turbulence effects are incorporated in a consistent manner through the turbulence model, the dynamic balance in the turbulence magnetic reconnection is confirmed.

  7. Consistent Modified Gravity Analysis of Anisotropic Galaxy Clustering Using BOSS DR11

    E-Print Network [OSTI]

    Song, Yong-Seon; Linder, Eric; Koyama, Kazuya; Sabiu, Cristiano G; Zhao, Gong-Bo; Bernardeau, Francis; Nishimichi, Takahiro; Okumura, Teppei

    2015-01-01T23:59:59.000Z

    We analyse the clustering of cosmic large scale structure using a consistent modified gravity perturbation theory, accounting for anisotropic effects along and transverse to the line of sight. The growth factor has a particular scale dependence in f(R) gravity and we fit for the shape parameter f_{R0} simultaneously with the distance and the large scale (general relativity) limit of the growth function. Using more than 690,000 galaxies in the Baryon Oscillation Spectroscopy Survey Data Release 11, we find no evidence for extra scale dependence, with the 95\\% confidence upper limit |f_{R0}| <8 \\times 10^{-4}. Future clustering data, such as from the Dark Energy Spectroscopic Instrument, can use this consistent methodology to impose tighter constraints.

  8. Nonparametric test of consistency between cosmological models and multiband CMB measurements

    E-Print Network [OSTI]

    Aghamousa, Amir

    2015-01-01T23:59:59.000Z

    We present a novel approach to test the consistency of the cosmological models with multiband CMB data using a nonparametric approach. In our analysis we calibrate the REACT (Risk Estimation and Adaptation after Coordinate Transformation) confidence levels associated with distances in function space (confidence distances) based on the Monte Carlo simulations in order to test the consistency of an assumed cosmological model with observation. To show the applicability of our algorithm, we confront Planck 2013 temperature data with concordance model of cosmology considering two different Planck spectra combination. In order to have an accurate quantitative statistical measure to compare between the data and the theoretical expectations, we calibrate REACT confidence distances and perform a bias control using many realizations of the data. Our results in this work using Planck 2013 temperature data put the best fit $\\Lambda$CDM model at $95\\% (\\sim 2\\sigma)$ confidence distance from the center of the nonparametri...

  9. Self-Consistent Model of Roton Cluster Excitations in Liquid Helium II

    E-Print Network [OSTI]

    V. I. Kruglov; M. J. Collett

    2006-05-18T23:59:59.000Z

    We have proposed a model of roton cluster excitations in liquid helium~II based on a Schr\\"odinger-type equation with a self-consistent confining potential. We have derived an equation for the number of atoms in roton excitations, which can be treated as quantum $3{\\rm D}$ solitons, depending on vibrational quantum numbers. It is shown that the smallest roton cluster is in the symmetric vibrational quantum state and consists of 13 helium atoms. We have also used a modified Born approximation to calculate the $s$-scattering length for helium atoms. This allows us to calculate all parameters of Landau's roton excitation spectrum, in agreement to high accuracy with experimental measurements from neutron scattering.

  10. Comparison of Self-Consistent Skyrme and Gogny Calculations for Light Hg Isotopes

    E-Print Network [OSTI]

    M. Warda; A. Staszczak; L. Próchniak

    2011-07-05T23:59:59.000Z

    The ground-state properties of neutron-deficient Hg isotopes have been investigated by the constrained self-consistent Hartree-Fock-Bogoliubov approach with the Skyrme and Gogny effective forces. In the case of the Skyrme interaction we h ave also applied the Hartree-Fock+BCS model with the state-dependent $\\delta$-pairing interaction. Potential energy surfaces and pairing properties have been compared for the both types of forces.

  11. Statefinder diagnostic and stability of modified gravity consistent with holographic and new agegraphic dark energy

    E-Print Network [OSTI]

    M. R. Setare; Mubasher Jamil

    2010-08-27T23:59:59.000Z

    Recently one of us derived the action of modified gravity consistent with the holographic and new-agegraphic dark energy. In this paper, we investigate the stability of the Lagrangians of the modified gravity as discussed in [M. R. Setare, Int. J. Mod. Phys. D 17 (2008) 2219; M. R. Setare, Astrophys. Space Sci. 326 (2010) 27]. We also calculate the statefinder parameters which classify our dark energy model.

  12. New wind input term consistent with experimental, theoretical and numerical considerations

    E-Print Network [OSTI]

    V. E. Zakharov; D. Resio; A. Pushkarev

    2012-12-05T23:59:59.000Z

    We offer a new method for determining the wind source term for energy and momentum fluxes transfer from the atmosphere to the wind-driven sea. This new source-term formulation is based on extensive analysis of experimental data collected at different sites around the world. It is shown that this new wind source term to be consistent both with numerical solution of exact equation for resonant four-wave interactions and available experimental data.

  13. Third minima in thorium and uranium isotopes in a self-consistent theory

    E-Print Network [OSTI]

    J. D. McDonnell; W. Nazarewicz; J. A. Sheikh

    2013-05-23T23:59:59.000Z

    Background: Deep third minima have been predicted in some non-self-consistent models to impact fission pathways of thorium and uranium isotopes. These predictions have guided the interpretation of resonances seen experimentally. On the other hand, self-consistent calculations consistently predict very shallow potential-energy surfaces in the third minimum region. Purpose: We investigate the interpretation of third-minimum configurations in terms of dimolecular states. We study the isentropic potential-energy surfaces of selected even-even thorium and uranium isotopes at several excitation energies. In order to understand the driving effects behind the presence of third minima, we study the interplay between pairing and shell effects. Methods: We use the finite-temperature superfluid nuclear density functional theory. We consider a traditional functional, SkM*, and a recent functional, UNEDF1, optimized for fission studies. Results: We predict very shallow or no third minima in the potential-energy surfaces of 232Th and 232U. In Th and U isotopes with N=136 and 138, the third minima are deeper. We show that the reflection-asymmetric configurations around the third minimum can be associated with dimolecular states involving the spherical doubly magic 132Sn and a lighter deformed Zr or Mo fragment. The potential-energy surfaces for 228,232Th and 232U at several excitation energies are presented. Conclusions: We show that the neutron shell effect that governs the existence of the dimolecular states around the third minimum is consistent with the spherical-to-deformed shape transition in the Zr and Mo isotopes around N=58. We demonstrate that the thermal reduction of pairing and enhancement of shell effects at small excitation energies help to develop deeper third minima. At large excitation energies, shell effects are washed out and third minima disappear altogether.

  14. Consistency of lattice definitions of U(1) flux in Abelian projected SU(2) gauge theory

    E-Print Network [OSTI]

    Takayuki Matsuki; Richard W. Haymaker

    2003-10-07T23:59:59.000Z

    We reexamine the dual Abrikosov vortex under the requirement that the lattice averages of the fields satisfy exact Maxwell equations [ME]. The electric ME accounts for the total flux and the magnetic ME determines the shape of the confining string. This leads to unique and consistent definitions of flux and electric and magnetic currents at finite lattice spacing. The resulting modification of the standard DeGrand-Toussaint construction gives a magnetic current comprised of smeared monopoles.

  15. Two-particle irreducible effective actions versus resummation: analytic properties and self-consistency

    E-Print Network [OSTI]

    Michael Brown; Ian Whittingham

    2015-03-30T23:59:59.000Z

    Approximations based on two-particle irreducible (2PI) effective actions (also known as $\\Phi$-derivable, Cornwall-Jackiw-Tomboulis or Luttinger-Ward functionals depending on context) have been widely used in condensed matter and non-equilibrium quantum/statistical field theory because this formalism gives a robust, self-consistent, non-perturbative and systematically improvable approach which avoids problems with secular time evolution. The strengths of 2PI approximations are often described in terms of a selective resummation of Feynman diagrams to infinite order. However, the Feynman diagram series is asymptotic and summation is at best a dangerous procedure. Here we show that, at least in the context of a toy model where exact results are available, the true strength of 2PI approximations derives from their self-consistency rather than any resummation. This self-consistency allows truncated 2PI approximations to capture the branch points of physical amplitudes where adjustments of coupling constants can trigger an instability of the vacuum. This, in effect, turns Dyson's argument for the failure of perturbation theory on its head. As a result we find that 2PI approximations perform better than Pad\\'e approximation, but not as well as Borel summation where the latter is well-defined. Finally, we introduce a hybrid 2PI-Pad\\'e method.

  16. Multiple degree-of-freedom mechanical interface to a computer system

    DOE Patents [OSTI]

    Rosenberg, Louis B. (Pleasanton, CA)

    2001-01-01T23:59:59.000Z

    A method and apparatus for providing high bandwidth and low noise mechanical input and output for computer systems. A gimbal mechanism provides two revolute degrees of freedom to an object about two axes of rotation. A linear axis member is coupled to the gimbal mechanism at the intersection of the two axes of rotation. The linear axis member is capable of being translated along a third axis to provide a third degree of freedom. The user object is coupled to the linear axis member and is thus translatable along the third axis so that the object can be moved along all three degrees of freedom. Transducers associated with the provided degrees of freedom include sensors and actuators and provide an electromechanical interface between the object and a digital processing system. Capstan drive mechanisms transmit forces between the transducers and the object. The linear axis member can also be rotated about its lengthwise axis to provide a fourth degree of freedom, and, optionally, a floating gimbal mechanism is coupled to the linear axis member to provide fifth and sixth degrees of freedom to an object. Transducer sensors are associated with the fourth, fifth, and sixth degrees of freedom. The interface is well suited for simulations of medical procedures and simulations in which an object such as a stylus or a joystick is moved and manipulated by the user.

  17. A fuzzy logic based motion controller for a multi-degree-of-freedom robot arm

    E-Print Network [OSTI]

    Pate, Billy Blakley

    1993-01-01T23:59:59.000Z

    A FUZZY LOGIC BASED MOTION CONTROLLER FOR A MULTI-DEGREE-OF-FREEDOM ROBOT ARM by BILLY BLAKLEY PATE Submitted to the Office of Graduate Studies of Texas A & M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE December 1993 Major Subject: Mechanical Engineering A FUZZY LOGIC BASED MOTION CONTROLLER FOR A MULTI-DEGREE-OF-FREEDOM ROBOT ARM A Thesis by BILLY BLAKLEY PATE Submitted to Texas A&M University in partial fulfillment of the requireinents...

  18. A novel configuration model for random graphs with given degree sequence

    E-Print Network [OSTI]

    Xinping Xu; Feng Liu

    2007-08-20T23:59:59.000Z

    Recently, random graphs in which vertices are characterized by hidden variables controlling the establishment of edges between pairs of vertices have attracted much attention. Here, we present a specific realization of a class of random network models in which the connection probability between two vertices (i,j) is a specific function of degrees ki and kj. In the framework of the configuration model of random graphs, we find analytical expressions for the degree correlation and clustering as a function of the variance of the desired degree distribution. The expressions obtained are checked by means of numerical simulations. Possible applications of our model are discussed.

  19. Nonequilibrium molecular vibrons: An approach based on the nonequilibrium Green function technique and the self-consistent Born approximation

    E-Print Network [OSTI]

    Cuniberti, Gianaurelio

    an analytical theory for this case. This theory is based on the self-consistent Born approximation SCBA , which

  20. Some exploitations of the self-consistent QRPA approach with the Gogny force

    SciTech Connect (OSTI)

    Peru, S.; Martini, M.; Dupuis, M. [CEA,DAM, DIF, F-91297 Arpajon (France); Institut d'Astronomie et d'Astrophysique, Universite Libre de Bruxelles, CP-226, 1050 Brussels, Belgium and CEA,DAM, DIF, F-91297 Arpajon (France); CEA,DAM, DIF, F-91297 Arpajon (France)

    2012-10-20T23:59:59.000Z

    Fully consistent axially-symmetric-deformed quasiparticle random phase approximation calculations have been performed with the D1S Gogny force. Giant resonances in exotic nuclei as well as in deformed Mg and Si isotopes have been studied. Dipole responses have been calculated in Ne isotopes and N=16 isotones to study the existence of soft dipole modes in exotic nuclei. The same formalism has been used to describe multipole responses up to octupole in the deformed and heavy nucleus {sup 238}U. Low energy spectroscopy of nickel isotopes has been studied, revealing 0{sup +} states which display a particular structure.

  1. Color-spin locking in a self-consistent Dyson-Schwinger approach

    E-Print Network [OSTI]

    Florian Marhauser; Dominik Nickel; Michael Buballa; Jochen Wambach

    2007-03-30T23:59:59.000Z

    We investigate the color-spin locked (CSL) phase of spin-one color- superconducting quark matter using a truncated Dyson-Schwinger equation for the quark propagator in Landau gauge. Starting from the most general parity conserving ansatz allowed by the CSL symmetry, the Dyson-Schwinger equation is solved self-consistently and dispersion relations are discussed. We find that chiral symmetry is spontaneously broken due to terms which have previously been neglected. As a consequence, the excitation spectrum contains only gapped modes even for massless quarks. Moreover, at moderate chemical potentials the quasiparticle pairing gaps are several times larger than expected from extrapolated weak-coupling results.

  2. Self-consistent Green's function calculation of 16O at small missing energies

    E-Print Network [OSTI]

    C. Barbieri; W. H. Dickhoff

    2004-10-19T23:59:59.000Z

    Calculations of the one-hole spectral function of 16O for small missing energies are reviewed. The self-consistent Green's function approach is employed together with the Faddeev equations technique in order to study the coupling of both particle-particle and particle-hole phonons to the single-particle motion. The results indicate that the characteristics of hole fragmentation are related to the low-lying states of 16O and an improvement of the description of this spectrum, beyond the random phase approximation, is required to understand the experimental strength distribution. A first calculation in this direction that accounts for two-phonon states is discussed.

  3. Third Minima in Thorium and Uranium Isotopes in a Self-Consistent Theory

    SciTech Connect (OSTI)

    McDonnell, J. D. [UTK/ORNL/LLNL; Nazarewicz, Witold [UTK/ORNL/University of Warsaw; Sheikh, J. A. [UTK/ORNL/University of Kashmir, India

    2013-01-01T23:59:59.000Z

    Background: Well-developed third minima, corresponding to strongly elongated and reflection-asymmetric shapes associated with dimolecular configurations, have been predicted in some non-self-consistent models to impact fission pathways of thorium and uranium isotopes. These predictions have guided the interpretation of resonances seen experimentally. On the other hand, self-consistent calculations consistently predict very shallow potential-energy surfaces in the third minimum region.

    Purpose: We investigate the interpretation of third-minimum configurations in terms of dimolecular (cluster) states. We study the isentropic potential-energy surfaces of selected even-even thorium and uranium isotopes at several excitation energies. In order to understand the driving effects behind the presence of third minima, we study the interplay between pairing and shell effects.

    Methods: We use the finite-temperature superfluid nuclear density functional theory. We consider two Skyrme energy density functionals: a traditional functional SkM and a recent functional UNEDF1 optimized for fission studies.

    Results: We predict very shallow or no third minima in the potential-energy surfaces of 232Th and 232U. In the lighter Th and U isotopes with N = 136 and 138, the third minima are better developed. We show that the reflection-asymmetric configurations around the third minimum can be associated with dimolecular states involving the spherical doubly magic 132Sn and a lighter deformed Zr or Mo fragment. The potential-energy surfaces for 228,232Th and 232U at several excitation energies are presented. We also study isotopic chains to demonstrate the evolution of the depth of the third minimum with neutron number.

    Conclusions: We show that the neutron shell effect that governs the existence of the dimolecular states around the third minimum is consistent with the spherical-to-deformed shape transition in the Zr andMo isotopes around N = 58.We demonstrate that the depth of the third minimum is sensitive to the excitation energy of the nucleus. In particular, the thermal reduction of pairing, and related enhancement of shell effects, at small excitation energies help to develop deeper third minima. At large excitation energies, shell effects are washed out and third minima disappear altogether.

  4. On the use of consistent approximations for the optimal design of beams

    SciTech Connect (OSTI)

    Polak, E.; Neto, C.K.

    1994-12-31T23:59:59.000Z

    Most optimal design problems can only be solved through discretization. One solution strategy is to expand the original problem into an infinite sequence of finite dimensional, approximating nonlinear programming problems, which can be solved using standard algorithms. In this paper, an expansion strategy based on the concept of consistent approximations is proposed for certain optimal beam design problems, where the beam is modelled using Euler-Bernoulli beam theory. It is shown that any accumulation point of the sequence of the stationary points of the family of approximating problems is a stationary point of the original, infinite-dimensional problem. Numerical results are presented for problems of optimal design of fixed beams.

  5. A thermodynamically consistent Ginzburg-Landau model for superfluid transition in liquid helium

    E-Print Network [OSTI]

    Alessia Berti; Valeria Berti

    2012-11-15T23:59:59.000Z

    In this paper we propose a thermodynamically consistent model for superfluid-normal phase transition in liquid helium, accounting for variations of temperature and density. The phase transition is described by means of an order parameter, according to the Ginzburg-Landau theory, emphasizing the analogies between superfluidity and superconductivity. The normal component of the velocity is assumed to be compressible and the usual phase diagram of liquid helium is recovered. Moreover, the continuity equation leads to a dependence between density and temperature in agreement with the experimental data.

  6. Short Distance Physics and the Consistency Relation for Scalar and Tensor Fluctuations in the Inflationary Universe

    E-Print Network [OSTI]

    Lam Hui; William H. Kinney

    2002-05-30T23:59:59.000Z

    Recent discussions suggest the possibility that short distance physics can significantly modify the behavior of quantum fluctuations in the inflationary universe, and alter the standard large scale structure predictions. Such modifications can be viewed as due to a different choice of the vacuum state. We show that such changes generally lead to violations of the well-known consistency relation between the scalar to tensor ratio and the tensor spectral index. Vacuum effects can introduce an observable modulation to the usual predictions for the scalar and tensor power spectra.

  7. Synchronization in node of complex networks consist of complex chaotic system

    SciTech Connect (OSTI)

    Wei, Qiang, E-mail: qiangweibeihua@163.com [Beihua University computer and technology College, BeiHua University, Jilin, 132021, Jilin (China); Digital Images Processing Institute of Beihua University, BeiHua University, Jilin, 132011, Jilin (China); Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, 116024 (China); Xie, Cheng-jun [Beihua University computer and technology College, BeiHua University, Jilin, 132021, Jilin (China); Digital Images Processing Institute of Beihua University, BeiHua University, Jilin, 132011, Jilin (China); Liu, Hong-jun [School of Information Engineering, Weifang Vocational College, Weifang, 261041 (China); Li, Yan-hui [The Library, Weifang Vocational College, Weifang, 261041 (China)

    2014-07-15T23:59:59.000Z

    A new synchronization method is investigated for node of complex networks consists of complex chaotic system. When complex networks realize synchronization, different component of complex state variable synchronize up to different scaling complex function by a designed complex feedback controller. This paper change synchronization scaling function from real field to complex field for synchronization in node of complex networks with complex chaotic system. Synchronization in constant delay and time-varying coupling delay complex networks are investigated, respectively. Numerical simulations are provided to show the effectiveness of the proposed method.

  8. Modelling Starburst in HII galaxies: From chemical to spectro-photometric evolutionary self-consistent models

    E-Print Network [OSTI]

    M. L. Martin-Manjon; M. Molla; A. I. Diaz; R. Terlevich

    2008-10-13T23:59:59.000Z

    We have computed a series of realistic and self-consistent models that reproduce the properties of HII galaxies. The emitted spectrum of HII galaxies is reproduced by means of the photoionization code CLOUDY, using as ionizing spectrum the spectral energy distribution of the modelled HII galaxy, calculated using new and updated stellar population synthesis model (PopStar, Molla et al. 08) This, in turn, is calculated according to a star formation history and a metallicity evolution given by a chemical evolution code. Our technique reproduces observed abundances, diagnostic diagrams, colours and equivalent width vs. colour relations for local HII galaxies

  9. BILIWG: Consistent "Figures of Merit" (Presentation) | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The FutureComments fromof EnergyBILIWG: Consistent "Figures of

  10. Title 43 CFR 1610.3-2 Consistency Requirements | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolarTharaldson EthanolTillson,OpenOpen| OpenConsistency Requirements Jump

  11. Thesis for the Degree of Licentiate of Engineering A Compartmental Model for Kinetics of

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Engineering A Compartmental Model for Kinetics The thesis This licentiate thesis is the mathematical result in an ongoing project in kinetics of lipopro

  12. Thesis for the Degree of Licentiate of Engineering CTH-RF-190 Development and Investigation of

    E-Print Network [OSTI]

    Haviland, David

    Thesis for the Degree of Licentiate of Engineering CTH-RF-190 Development and Investigation (ADS), Feynman-alpha formulae, source modulation method, point kinetics #12;#12;This licentiate thesis

  13. Thesis for the Degree of Licentiate of Engineering Point processes and convex sets -

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Engineering Point processes and convex sets - applications Introduction Stochastic geometry has many applications in the physical sciences. In this licentiate thesis, we

  14. Thesis for the Degree of Licentiate of Engineering Optimized Elliptic Curve Cryptography and

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Engineering Optimized Elliptic Curve Cryptography52, 68P25, 94A60 #12; About ECMI This licentiate thesis concludes a five semester ECMI programme

  15. Thesis for the Degree of Licentiate of Philosophy TwoLocus Affected SibPair

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Philosophy Two­Locus Affected Sib­Pair Identity By Descent­time arrangement. This licentiate thesis has been financially supported by the National Network in Applied

  16. THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY On Artin Schemes of Tiled Orders

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY On Artin Schemes of Tiled Orders ROGER BENGTSSON Salberger for all the time he has spent in the preparations of this licentiate thesis. He formulated

  17. Thesis for the Degree of Licentiate of Engineering On the Pricing of Cliquet Options

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Engineering On the Pricing of Cliquet Options with Global for the Fourier method. #12;Preface About this thesis This licentiate thesis concludes the five semester ECMI

  18. THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY On Wavelets for

    E-Print Network [OSTI]

    Patriksson, Michael

    THESIS FOR THE DEGREE OF LICENTIATE OF PHILOSOPHY On Wavelets for Digital Communication ANDERS This licentiate thesis is written to conclude a five semester ECMI (European Consortium for Mathematics

  19. thesis for the degree of licentiate of engineering Contributions to Statistical

    E-Print Network [OSTI]

    Patriksson, Michael

    thesis for the degree of licentiate of engineering Contributions to Statistical Analysis of Gene to Statistical Analysis of Gene Expression Data Anders Sj¨ogren c Anders Sj¨ogren, 2005 Licentiate Thesis ISSN

  20. Development of a 6-degree-of-freedom magnetically levitated instrument with nanometer precision 

    E-Print Network [OSTI]

    Gu, Jie

    2004-09-30T23:59:59.000Z

    This thesis presents the design and fabrication of a novel magnetically levitated (maglev) device with six-degree-of-freedom motion capability at nanometer precision. The applications of this device are manufacture of ...

  1. The BoPen : a tangible pointer tracked in six degrees of freedom

    E-Print Network [OSTI]

    Taub, Daniel Matthew

    2009-01-01T23:59:59.000Z

    In this thesis, I designed and implemented an optical system for freehand interactions in six degrees of freedom. A single camera captures a pen's location and orientation, including roll, tilt, x, y, and z by reading ...

  2. The George R. Brown School of Engineering Degrees Offered: BA, MStat, MA, PhD

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    Introduction to Engineering Computation · STAT 310 Probability and Statistics · STAT 410 Introduction246 Statistics The George R. Brown School of Engineering Degrees Offered: BA, MStat, MA, PhD Course engineering, computational and applied mathematics, managerial studies, mathematics, political science

  3. The George R. Brown School of Engineering Degrees Offered: BA, MStat, MA, PhD

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    Introduction to Engineering Computation · STAT 310 Probability and Statistics · STAT 410 Introduction253 Statistics The George R. Brown School of Engineering Degrees Offered: BA, MStat, MA, PhD Course engineering, computational and applied mathematics, managerial studies, mathematics, political science

  4. Undergraduate Education The College of Agricultural Sciences will provide undergraduate degrees in Agricultural Business, Agricultural Economics,

    E-Print Network [OSTI]

    Undergraduate Education The College of Agricultural Sciences will provide undergraduate degrees in Agricultural Business, Agricultural Economics, Agricultural Education, Animal Sciences, Equine Sciences, economics, business, and communications. The program in Agricultural Education recently has been renovated

  5. Role of isospin degree of freedom on the mass dependence of balance energy

    E-Print Network [OSTI]

    Sakshi Gautam; Aman D. Sood

    2010-09-24T23:59:59.000Z

    The effect of isospin degree of freedom on balance energy and its mass dependence has been studied for the mass range between 50 and 350. Our results shows the dominance of Coulomb potential in isospin effects.

  6. Master of Engineering (M.EN.) Project Requirements WARNING! This degree is being discontinued.

    E-Print Network [OSTI]

    Provancher, William

    Master of Engineering (M.EN.) Project Requirements WARNING! This degree is being discontinued hours of M.EN. Project (ME EN 6955): ________________ ___________ ________ (___ ) Semester Course Grade: ________________________ ______________________ ______________________ Chair (Your advisor) Member 1 Member 2 Expected graduation semester: _________________________ Expected

  7. INDIANA UNIVERSITY COMPUTER SCIENCE DEPARTMENT PROFESSIONAL MASTER'S DEGREE: UPPER LEVEL GRADUATION REQUIREMENTS WORKSHEET

    E-Print Network [OSTI]

    Indiana University

    INDIANA UNIVERSITY COMPUTER SCIENCE DEPARTMENT PROFESSIONAL MASTER'S DEGREE: UPPER LEVEL GRADUATION790) Q: (Qualifying exam + 2 approved graduate-level courses (1, 2 above)) Qualifying exam: _______________________ Date:_____ Grade:____ R, S, TH: (Master's research project, Master's software project, University

  8. Competencies of leadership professionals: a national study of premier leadership degree programs

    E-Print Network [OSTI]

    Andenoro, Anthony Clyde

    2007-04-25T23:59:59.000Z

    This study examined formal leadership degree programs and their ability to prepare professionals for leadership positions. This study provided data outlining the necessary competencies for leadership positions and examined the current activities...

  9. Brief 68.1 Nuclear Engineering Enrollments and Degrees Survey, 2010 Data

    SciTech Connect (OSTI)

    Dr. Don Johnson, Analysis and Evaluation, Science Education Programs

    2011-07-28T23:59:59.000Z

    The survey includes degrees granted between September 1, 2009 and August 31, 2010, and fall 2010 enrollments. Thirty-two academic programs reported having nuclear engineering programs during 2010, and data was obtained from all thirty-two.

  10. Stability ofBifurcatingSolutionsbyLeray-SchauderDegree D. H. SATTINGER

    E-Print Network [OSTI]

    Zakharov, Vladimir

    problems in nuclear reactor design, etc. For the purposes of this paper the principle of linearized at hand. There is, in addition, a natural motivation for using degree theory which is explained in w4

  11. Co-Terminal Handbook I. What is a co-terminal degree?.................................................................3

    E-Print Network [OSTI]

    Heller, Barbara

    Co-Terminal Handbook 2014-2015 #12;Contents I. What is a co-terminal degree................................................................................10 VIII. Transferring to a Different Co-Terminal Program............................111 IX. Withdrawing from the Co-Terminal Program....................................122 X. Resources

  12. Thesis for the Degree of Licentiate of Engineering Motion Planning for Industrial Robots

    E-Print Network [OSTI]

    Patriksson, Michael

    Thesis for the Degree of Licentiate of Engineering Motion Planning for Industrial Robots Robert#teborg, Sweden G#teborg, November 1999 #12; Motion Planning for Industrial Robots ROBERT BOHLIN c fl ROBERT

  13. Annihilators for the class group of a cyclic field of prime power degree II

    E-Print Network [OSTI]

    Kučera, Radan

    and Radan Kucera Abstract We prove, for a field K which is cyclic of odd prime power degree over]. To explain the significance of our main result (for more details and for references, see [GK2]) we use a bit

  14. The University of Oklahoma School of Meteorology RECOMMENDATION FORM for Graduate Degree Applicant

    E-Print Network [OSTI]

    Oklahoma, University of

    The University of Oklahoma School of Meteorology RECOMMENDATION FORM for Graduate Degree Applicant the completed form to: School of Meteorology, University of Oklahoma, 120 David L. Boren Blvd. Suite 5900

  15. Transient stability enhancement of electric power generating systems by 120-degree phase rotation

    DOE Patents [OSTI]

    Cresap, Richard L. (Portland, OR); Taylor, Carson W. (Portland, OR); Kreipe, Michael J. (Portland, OR)

    1982-01-01T23:59:59.000Z

    A method and system for enhancing the transient stability of an intertied three-phase electric power generating system. A set of power exporting generators (10) is connected to a set of power importing generators (20). When a transient cannot be controlled by conventional stability controls, and imminent loss of synchronism is detected (such as when the equivalent rotor angle difference between the two generator sets exceeds a predetermined value, such as 150 degrees), the intertie is disconnected by circuit breakers. Then a switch (30) having a 120-degree phase rotation, or a circuit breaker having a 120-degree phase rotation is placed in the intertie. The intertie is then reconnected. This results in a 120-degree reduction in the equivalent rotor angle difference between the two generator sets, making the system more stable and allowing more time for the conventional controls to stabilize the transient.

  16. The University of Mississippi-Grenada offers graduate degree programs geared to working adults, including

    E-Print Network [OSTI]

    Tchumper, Gregory S.

    and Instruction (MACI) is for students who currently hold a bachelor's degree in a field other than education-Grenada ITC Building Find us on Facebook! #12;UM/ School District Bank Hours The UM School of Education offers

  17. Brief 69.1 Health Physics Enrollments and Degrees Survey, 2010 Data

    SciTech Connect (OSTI)

    Dr. Don Johnson, Analysis and Evaluation, Science Education Programs

    2011-07-28T23:59:59.000Z

    The survey includes degrees granted between September 1, 2009 and August 31, 2010. Enrollment information reflects the fall term 2010. Twenty-four academic programs were included in the survey universe, and all twenty-four responded.

  18. The Development of the CMS Zero Degree Calorimeters to Derive the Centrality of AA Collisions

    E-Print Network [OSTI]

    Wood, Jeffrey Scott

    2013-05-31T23:59:59.000Z

    The centrality of PbPb collisions is derived using correlations from the zero degree calorimeter (ZDC) signal and pixel multiplicity at the Compact Muon Solenoid (CMS) Experiment using data from the heavy ion run in 2010. ...

  19. Your Strathclyde MBA degree While offered in partnership with the College of Banking and

    E-Print Network [OSTI]

    Strathclyde, University of

    with participants from all over the world. Computer equipment Strathclyde Business School strongly recommends in that all MBA students, in addition to a first degree or profes- sional qualification, must have several

  20. Coupling between slow and fast degrees of freedom in systems with complex spectra: Driven systems

    SciTech Connect (OSTI)

    Bulgac, A. [Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States)] [Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States); Dang, G.D. [Laboratoire de Physique Theorique et Hautes Energies, Universite de Paris-Sud, Bat. 211, 91405 Orsay (France)] [Laboratoire de Physique Theorique et Hautes Energies, Universite de Paris-Sud, Bat. 211, 91405 Orsay (France); Kusnezov, D. [Center for Theoretical Physics, Sloane Physics Laboratory, Yale University, New Haven, Connecticut 06520-8120 (United States)] [Center for Theoretical Physics, Sloane Physics Laboratory, Yale University, New Haven, Connecticut 06520-8120 (United States)

    1995-08-15T23:59:59.000Z

    We consider many-body systems which display slow modes and have complex spectra of intrinsic states, as atomic nuclei, atomic clusters, deformable cavities, and so forth. The effects of the coupling between the intrinsic and the slow degrees of freedom is analyzed, by assuming random matrix properties for the intrinsic degrees of freedom and the fact that the time evolution of the slow degree of freedom modifies the intrinsic configuration of the system. By neglecting the reaction of the intrinsic degrees of freedom on the slow modes, we derive evolution equations for intrinsic state population probabilities, the average excitation energy, and their fluctuations. These evolution equations are characterized by strong memory effects, and only in the long time limit does the dynamics become Markovian. Copyright {copyright} 1995 Academic Press, Inc.

  1. What can I do with a degree in Telecommunications and Information Management (TIM)

    E-Print Network [OSTI]

    de Doncker, Elise

    Communications Manager Production Line Manager Management Consulting Materials Controller Market Research AnalystWhat can I do with a degree in Telecommunications and Information Management (TIM) Telecommunications and Information Management involves the integration of business information systems

  2. ThermoElectric Transport Properties of a Chain of Quantum Dots with Self-Consistent Reservoirs

    E-Print Network [OSTI]

    Philippe A. Jacquet

    2009-02-13T23:59:59.000Z

    We introduce a model for charge and heat transport based on the Landauer-Buttiker scattering approach. The system consists of a chain of $N$ quantum dots, each of them being coupled to a particle reservoir. Additionally, the left and right ends of the chain are coupled to two particle reservoirs. All these reservoirs are independent and can be described by any of the standard physical distributions: Maxwell-Boltzmann, Fermi-Dirac and Bose-Einstein. In the linear response regime, and under some assumptions, we first describe the general transport properties of the system. Then we impose the self-consistency condition, i.e. we fix the boundary values (T_L,\\mu_L) and (T_R,mu_R), and adjust the parameters (T_i,mu_i), for i = 1,...,N, so that the net average electric and heat currents into all the intermediate reservoirs vanish. This condition leads to expressions for the temperature and chemical potential profiles along the system, which turn out to be independent of the distribution describing the reservoirs. We also determine the average electric and heat currents flowing through the system and present some numerical results, using random matrix theory, showing that these currents are typically governed by Ohm and Fourier laws.

  3. Hazard consistent structural demands and in-structure design response spectra

    SciTech Connect (OSTI)

    Houston, Thomas W [Los Alamos National Laboratory; Costantino, Michael C [Los Alamos National Laboratory; Costantino, Carl J [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    Current analysis methodology for the Soil Structure Interaction (SSI) analysis of nuclear facilities is specified in ASCE Standard 4. This methodology is based on the use of deterministic procedures with the intention that enough conservatism is included in the specified procedures to achieve an 80% probability of non-exceedance in the computed response of a Structure, System. or Component for given a mean seismic design input. Recently developed standards are aimed at achieving performance-based, risk consistent seismic designs that meet specified target performance goals. These design approaches rely upon accurately characterizing the probability (hazard) level of system demands due to seismic loads consistent with Probabilistic Seismic Hazard Analyses. This paper examines the adequacy of the deterministic SSI procedures described in ASCE 4-98 to achieve an 80th percentile of Non-Exceedance Probability (NEP) in structural demand, given a mean seismic input motion. The study demonstrates that the deterministic procedures provide computed in-structure response spectra that are near or greater than the target 80th percentile NEP for site profiles other than those resulting in high levels of radiation damping. The deterministic procedures do not appear to be as robust in predicting peak accelerations, which correlate to structural demands within the structure.

  4. False vacuum decay by self-consistent bounces in four dimensions

    E-Print Network [OSTI]

    Jurgen Baacke; Nina Kevlishvili

    2006-10-31T23:59:59.000Z

    We compute bounce solutions describing false vacuum decay in a Phi**4 model in four dimensions with quantum back-reaction. The back-reaction of the quantum fluctuations on the bounce profiles is computed in the one-loop and Hartree approximations. This is to be compared with the usual semiclassical approach where one computes the profile from the classical action and determines the one-loop correction from this profile. The computation of the fluctuation determinant is performed using a theorem on functional determinants, in addition we here need the Green' s function of the fluctuation operator in oder to compute the quantum back-reaction. As we are able to separate from the determinant and from the Green' s function the leading perturbative orders, we can regularize and renormalize analytically, in analogy of standard perturbation theory. The iteration towards self-consistent solutions is found to converge for some range of the parameters. Within this range the corrections to the semiclassical action are at most a few percent, the corrections to the transition rate can amount to several orders of magnitude. The strongest deviations happen for large couplings, as to be expected. Beyond some limit, there are no self-consistent bounce solutions.

  5. False vacuum decay by self-consistent bounces in four dimensions

    SciTech Connect (OSTI)

    Baacke, Juergen; Kevlishvili, Nina [Institut fuer Physik, Universitaet Dortmund, D - 44221 Dortmund (Germany); Institut fuer Physik, Universitaet Dortmund, D - 44221 Dortmund (Germany) and Andronikashvili Institute of Physics, GAS, 0177 Tbilisi (Georgia)

    2007-02-15T23:59:59.000Z

    We compute bounce solutions describing false vacuum decay in a {phi}{sup 4} model in four dimensions with quantum backreaction. The backreaction of the quantum fluctuations on the bounce profiles is computed in the one-loop and Hartree approximations. This is to be compared with the usual semiclassical approach where one computes the profile from the classical action and determines the one-loop correction from this profile. The computation of the fluctuation determinant is performed using a theorem on functional determinants, in addition we here need the Green's function of the fluctuation operator in oder to compute the quantum backreaction. As we are able to separate from the determinant and from the Gree n's function the leading perturbative orders, we can regularize and renormalize analytically, in analogy of standard perturbation theory. The iteration towards self-consistent solutions is found to converge for some range of the parameters. Within this range the corrections to the semiclassical action are at most a few percent, the corrections to the transition rate can amount to several orders of magnitude. The strongest deviations happen for large couplings, as to be expected. The transition rates are reduced for the one-loop backreaction, for the Hartree backreaction they are reduced for {alpha} < or approx. 0.5 and enhanced for larger values of {alpha}. Beyond some limit, there are no self-consistent bounce solutions.

  6. Radio-frequency sheaths physics: Experimental characterization on Tore Supra and related self-consistent modeling

    SciTech Connect (OSTI)

    Jacquot, Jonathan; Colas, Laurent, E-mail: laurent.colas@cea.fr; Corre, Yann; Goniche, Marc; Gunn, Jamie; Kubi?, Martin [CEA, IRFM, F-13108 saint-Paul-Lez-Durance (France); Milanesio, Daniele [Department of Electronics Politecnico di Torino, Torino (Italy); Heuraux, Stéphane [IJL UMR 7198, U. de Lorraine P2M, Fac. Des Sciences, BP 70239, F-54506 Vandoeuvre Cedex (France)

    2014-06-15T23:59:59.000Z

    During the 2011 experimental campaign, one of the three ion cyclotron resonance heating (ICRH) antennas in the Tore Supra tokamak was equipped with a new type of Faraday screen (FS). The new design aimed at minimizing the integrated parallel electric field over long field lines as well as increasing the heat exhaust capability of the actively cooled screen. It proved to be inefficient for attenuating the radio-frequency (RF)-sheaths on the screen itself on the contrary to the heat exhaust concept that allowed operation despite higher heat fluxes on the antenna. In parallel, a new approach has been proposed to model self-consistently RF sheaths: the SSWICH (Self-consistent Sheaths and Waves for IC Heating) code. Simulations results from SSWICH coupled with the TOPICA antenna code were able to reproduce the difference between the two FS designs and part of the spatial pattern of heat loads and Langmuir probe floating potential. The poloidal pattern is a reliable result that mainly depends on the electrical design of the antenna while the radial pattern is on the contrary highly sensitive to loosely constrained parameters such as perpendicular conductivity that generates a DC current circulation from the private region inside the antenna limiters to the free scrape off layer outside these limiters. Moreover, the cantilevered bars seem to be the element in the screen design that enhanced the plasma potential.

  7. Determination of the critical degree of deformation of zirconium and Zr-1% Nb alloy

    SciTech Connect (OSTI)

    Chirkin, A.V.; Shibani, I.

    1988-03-01T23:59:59.000Z

    The critical degree of deformation of zirconium-1% niobium alloy and of pure zirconium melted and worked under the same conditions in an inert atmosphere was determined. Commercial iodide zirconium was used as the charge and the niobium content in the N-1 alloy was 0.98% wt. The critical degree of deformation was determined by compulsory averaging of the deformation intervals. To increase the accuracy of the experiments the use of recrystallized material was recommended.

  8. Consistency of Ambipolar Diffusion Models with Infall in the L1544 Protostellar Core

    E-Print Network [OSTI]

    Glenn E. Ciolek; Shantanu Basu

    1999-09-25T23:59:59.000Z

    Recent high-resolution studies of the L1544 protostellar core by Tafalla et al. and Williams et al. reveal the structure and kinematics of the gas. The observations of this prestellar core provide a natural test for theoretical models of core formation and evolution. Based on their results, the above authors claim a discrepancy with the implied infall motions from ambipolar diffusion models. In this paper, we reexamine the earlier ambipolar diffusion models, and conclude that the L1544 core can be understood to be a magnetically supercritical core undergoing magnetically diluted collapse. We also present a new model specifically designed to simulate the formation and evolution of the L1544 core. This model, which uses reasonable input parameters, yields mass and radial density distributions, as well as neutral and ion infall speed profiles, that are in very good agreement with physical values deduced by observations. The lifetime of the core is also in good agreement with prestellar core lifetimes estimated from statistics of an ensemble of cores. The observational input can act to constrain other currently unobserved quantities such as the degree of ionization, and the background magnetic field strength and orientation near the L1544 core.

  9. Universal Science of Complexity: Consistent Understanding of Ecological, Living and Intelligent System Dynamics

    E-Print Network [OSTI]

    Andrei P. Kirilyuk

    2014-05-26T23:59:59.000Z

    A major challenge of interdisciplinary description of complex system behaviour is whether real systems of higher complexity levels can be understood with at least the same degree of objective, "scientific" rigour and universality as "simple" systems of classical, Newtonian science paradigm. The problem is reduced to that of arbitrary, many-body interaction (unsolved in standard theory). Here we review its causally complete solution, the ensuing concept of complexity and applications. The discovered key properties of dynamic multivaluedness and entanglement give rise to a qualitatively new kind of mathematical structure providing the exact version of real system behaviour. The extended mathematics of complexity contains the truly universal definition of dynamic complexity, randomness (chaoticity), classification of all possible dynamic regimes, and the unifying principle of any system dynamics and evolution, the universal symmetry of complexity. Every real system has a non-zero (and actually high) value of unreduced dynamic complexity determining, in particular, "mysterious" behaviour of quantum systems and relativistic effects causally explained now as unified manifestations of complex interaction dynamics. The observed differences between various systems are due to different regimes and levels of their unreduced dynamic complexity. We outline applications of universal concept of dynamic complexity emphasising cases of "truly complex" systems from higher complexity levels (ecological and living systems, brain operation, intelligence and consciousness, autonomic information and communication systems) and show that the urgently needed progress in social and intellectual structure of civilisation inevitably involves qualitative transition to unreduced complexity understanding (we call it "revolution of complexity").

  10. Degrees F

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  11. Degrees F

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  12. Degrees F

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  13. Degrees F

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  14. Degrees F

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  15. Degrees F

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  16. Degrees F

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  17. Degrees F

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  18. Degrees F

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  19. Degrees F

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  20. Degrees F

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  1. Degrees F

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  2. Degrees F

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  3. Degrees F

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  4. Degrees F

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  5. Degrees F

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  6. Degrees F

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  7. Degrees F

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    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 3,625govInstrumentstdmadapInactiveVisitingContract Management FermiDavid Turner David3 |A Sign In About | Careers2222

  8. Degrees F

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

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  9. Self-consistent description of single-particle levels of magic nuclei

    E-Print Network [OSTI]

    N. V. Gnezdilov; I. N. Borzov; E. E. Saperstein; S. V. Tolokonnikov

    2014-04-04T23:59:59.000Z

    Single-particle levels of seven magic nuclei are calculated within the Energy Density Functional (EDF) method by Fayans et al. Three versions of the EDF are used, the initial Fayans functional DF3 and its two variations, DF3-a and DF3-b, with different values of spin-orbit parameters. Comparison is made with predictions of the Skyrme-Hartree-Fock method with the HFB-17 functional. For the DF3-a functional, phonon coupling (PC) corrections to single-particle energies are found self-consistently with an approximate account for the tadpole diagram. Account for the PC corrections improves agreement with the data for heavy nuclei, e.g. for 208 Pb. On the other hand, for lighter nuclei, e.g. 40,48 Ca, PC corrections make the agreement a little worse. As estimations show, the main reason is that the approximation we use for the tadpole term is less accurate for the light nuclei.

  10. Polygonal web representation for higher order correlation functions of consistent polygonal Markov fields in the plane

    E-Print Network [OSTI]

    Tomasz Schreiber

    2009-05-02T23:59:59.000Z

    We consider polygonal Markov fields originally introduced by Arak and Surgailis (1982,1989). Our attention is focused on fields with nodes of order two, which can be regarded as continuum ensembles of non-intersecting contours in the plane, sharing a number of salient features with the two-dimensional Ising model. The purpose of this paper is to establish an explicit stochastic representation for the higher-order correlation functions of polygonal Markov fields in their consistency regime. The representation is given in terms of the so-called crop functionals (defined by a Moebius-type formula) of polygonal webs which arise in a graphical construction dual to that giving rise to polygonal fields. The proof of our representation formula goes by constructing a martingale interpolation between the correlation functions of polygonal fields and crop functionals of polygonal webs.

  11. Improved master equation approach to quantum transport: From Born to self-consistent Born approximation

    E-Print Network [OSTI]

    Jun Li; Jinshuang Jin; Xin-Qi Li; YiJing Yan

    2014-06-26T23:59:59.000Z

    Beyond the second-order Born approximation, we develop an improved master equation approach to quantum transport by virtue of a self-consistent Born approximation. The basic idea is replacing the free Green's function in the tunneling self-energy by an effective reduced propagator under the Born approximation. We found that the effect of this simple improvement is remarkable, for instance, it can not only recover the exact result of noninteracting transport under arbitrary voltages, but also predict the challenging nonequilibrium Kondo effect. In addition to having an elegant structure, the application convenience and accuracy of the proposed scheme, as demonstrated by the examples in this work, may suggest it a useful tool for quantum transports.

  12. Quantum Chemistry, and Eclectic Mix: From Silicon Carbide to Size Consistency

    SciTech Connect (OSTI)

    Jamie Marie Rintelman

    2004-12-19T23:59:59.000Z

    Chemistry is a field of great breadth and variety. It is this diversity that makes for both an interesting and challenging field. My interests have spanned three major areas of theoretical chemistry: applications, method development, and method evaluation. The topics presented in this thesis are as follows: (1) a multi-reference study of the geometries and relative energies of four atom silicon carbide clusters in the gas phase; (2) the reaction of acetylene on the Si(100)-(2x1) surface; (3) an improvement to the Effective Fragment Potential (EFP) solvent model to enable the study of reactions in both aqueous and nonaqueous solution; and (4) an evaluation of the size consistency of Multireference Perturbation Theory (MRPT). In the following section, the author briefly discusses two topics central to, and present throughout, this thesis: Multi-reference methods and Quantum Mechanics/Molecular Mechanics (QM/MM) methods.

  13. Self-Consistent parallel multi bunch beam-beam simulation using a grid-multipole method

    E-Print Network [OSTI]

    Jones, F; Pieloni, T

    2010-01-01T23:59:59.000Z

    The simulation code COMBI has been developed to enable the study of coherent beam-beam effects in the full collision scenario of the LHC, with multiple bunches interacting at multiple crossing points over many turns. The parallel version of COMBI was first implemented using a soft-Gaussian collision model which entails minimal communication between worker processes. Recently we have extended the code to a fully self-consistent collision model using a Grid-Multipole method, which allows worker processes to exchange charge and field information in a compact form which minimizes communication overhead. In this paper we describe the Grid-Multipole technique and its adaptation to the parallel environment through pre- and post-processing of charge and grid data. Performance measurements in a Myrinet cluster environment will be given.

  14. Macro-particle FEL model with self-consistent spontaneous radiation

    E-Print Network [OSTI]

    Litvinenko, Vladimir N

    2015-01-01T23:59:59.000Z

    Spontaneous radiation plays an important role in SASE FELs and storage ring FELs operating in giant pulse mode. It defines the correlation function of the FEL radiation as well as its many spectral features. Simulations of these systems using randomly distributed macro-particles with charge much higher that of a single electron create the problem of anomalously strong spontaneous radiation, limiting the capabilities of many FEL codes. In this paper we present a self-consistent macro-particle model which provided statistically exact simulation of multi-mode, multi-harmonic and multi-frequency short-wavelength 3-D FELs including the high power and saturation effects. The use of macro-particle clones allows both spontaneous and induced radiation to be treated in the same fashion. Simulations using this model do not require a seed and provide complete temporal and spatial structure of the FEL optical field.

  15. Representation independent algorithms for molecular response calculations in time-dependent self-consistent field theories

    SciTech Connect (OSTI)

    Tretiak, Sergei [Los Alamos National Laboratory

    2008-01-01T23:59:59.000Z

    Four different numerical algorithms suitable for a linear scaling implementation of time-dependent Hartree-Fock and Kohn-Sham self-consistent field theories are examined. We compare the performance of modified Lanczos, Arooldi, Davidson, and Rayleigh quotient iterative procedures to solve the random-phase approximation (RPA) (non-Hermitian) and Tamm-Dancoff approximation (TDA) (Hermitian) eigenvalue equations in the molecular orbital-free framework. Semiempirical Hamiltonian models are used to numerically benchmark algorithms for the computation of excited states of realistic molecular systems (conjugated polymers and carbon nanotubes). Convergence behavior and stability are tested with respect to a numerical noise imposed to simulate linear scaling conditions. The results single out the most suitable procedures for linear scaling large-scale time-dependent perturbation theory calculations of electronic excitations.

  16. Methods for consistent forewarning of critical events across multiple data channels

    DOE Patents [OSTI]

    Hively, Lee M.

    2006-11-21T23:59:59.000Z

    This invention teaches further method improvements to forewarn of critical events via phase-space dissimilarity analysis of data from biomedical equipment, mechanical devices, and other physical processes. One improvement involves conversion of time-serial data into equiprobable symbols. A second improvement is a method to maximize the channel-consistent total-true rate of forewarning from a plurality of data channels over multiple data sets from the same patient or process. This total-true rate requires resolution of the forewarning indications into true positives, true negatives, false positives and false negatives. A third improvement is the use of various objective functions, as derived from the phase-space dissimilarity measures, to give the best forewarning indication. A fourth improvement uses various search strategies over the phase-space analysis parameters to maximize said objective functions. A fifth improvement shows the usefulness of the method for various biomedical and machine applications.

  17. Community consistency determines the stability transition window of power-grid nodes

    E-Print Network [OSTI]

    Kim, Heetae; Holme, Petter

    2015-01-01T23:59:59.000Z

    The synchrony of electric power systems is important in order to maintain stable electricity supply. Recently, the measure basin stability was introduced to quantify a node's ability to recover its synchronization when perturbed. In this work, we focus on how basin stability depends on the coupling strength between nodes. We use the Chilean power grid as a case study. In general, the basin stability goes from zero to one as the coupling strength increases. However, this transition does happen for the same values for different nodes. By understanding the transition for individual nodes, we can further characterize their role in the power-transmission dynamics. We find that nodes with an exceptionally large transition window also have a low community consistency. In other words, they are hard to classify into one community when applying a community detection algorithm to the network. This also gives an efficient way to identify nodes with a long transition window (which is a computationally time-consuming task)...

  18. Global helioseismic evidence for a deeply penetrating Solar meridional flow consisting of multiple flow cells

    E-Print Network [OSTI]

    Schad, A; Roth, M

    2013-01-01T23:59:59.000Z

    We use a novel global helioseismic analysis method to infer the meridional flow in the deep Solar interior. The method is based on the perturbation of eigenfunctions of Solar p modes due to meridional flow. We apply this method to time series obtained from Dopplergrams measured by the Michelson Doppler Imager aboard the Solar and Heliospheric Observatory (SOHO) covering the observation period 2004-2010. Our results show evidence that the meridional flow reaches down to the base of the convection zone. The flow profile has a complex spatial structure consisting of multiple flow cells distributed in depth and latitude. Toward the Solar surface, our results are in good agreement with flow measurements from local helioseismology.

  19. Physically consistent simulation of mesoscale chemical kinetics: The non-negative FIS-{alpha} method

    SciTech Connect (OSTI)

    Dana, Saswati, E-mail: saswatid@rishi.serc.iisc.ernet.in [Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore 560012 (India); Raha, Soumyendu, E-mail: raha@serc.iisc.ernet.in [Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore 560012 (India)

    2011-10-01T23:59:59.000Z

    Biochemical pathways involving chemical kinetics in medium concentrations (i.e., at mesoscale) of the reacting molecules can be approximated as chemical Langevin equations (CLE) systems. We address the physically consistent non-negative simulation of the CLE sample paths as well as the issue of non-Lipschitz diffusion coefficients when a species approaches depletion and any stiffness due to faster reactions. The non-negative Fully Implicit Stochastic {alpha} (FIS {alpha}) method in which stopped reaction channels due to depleted reactants are deleted until a reactant concentration rises again, for non-negativity preservation and in which a positive definite Jacobian is maintained to deal with possible stiffness, is proposed and analysed. The method is illustrated with the computation of active Protein Kinase C response in the Protein Kinase C pathway.

  20. Method for using global optimization to the estimation of surface-consistent residual statics

    DOE Patents [OSTI]

    Reister, David B. (Knoxville, TN); Barhen, Jacob (Oak Ridge, TN); Oblow, Edward M. (Knoxville, TN)

    2001-01-01T23:59:59.000Z

    An efficient method for generating residual statics corrections to compensate for surface-consistent static time shifts in stacked seismic traces. The method includes a step of framing the residual static corrections as a global optimization problem in a parameter space. The method also includes decoupling the global optimization problem involving all seismic traces into several one-dimensional problems. The method further utilizes a Stochastic Pijavskij Tunneling search to eliminate regions in the parameter space where a global minimum is unlikely to exist so that the global minimum may be quickly discovered. The method finds the residual statics corrections by maximizing the total stack power. The stack power is a measure of seismic energy transferred from energy sources to receivers.