Sample records for reads exogenously derived

  1. Optimal combined wind power forecasts using exogeneous variables

    E-Print Network [OSTI]

    Optimal combined wind power forecasts using exogeneous variables Fannar ¨Orn Thordarson Kongens of the thesis is combined wind power forecasts using informations from meteorological forecasts. Lyngby, January

  2. Bullet trains and steam engines: Exogenous attention zips but endogenous attention chugs along

    E-Print Network [OSTI]

    VanRullen, Rufin

    Bullet trains and steam engines: Exogenous attention zips but endogenous attention chugs along: Chakravarthi, R., & VanRullen, R. (2011). Bullet trains and steam engines: Exogenous attention zips

  3. Exogenous and endogenous risk factors management to predict surrender behaviours

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ;surrender value; which is nothing else than the sum of earned premiums, potentially reduced by contractualExogenous and endogenous risk factors management to predict surrender behaviours Xavier Milhaud is dedicated to surrender risk management), strengthens the necessity to deeply study and understand this risk

  4. FUNCTIONAL NEUROIMAGING STUDIES OF READING AND READING DISABILITY

    E-Print Network [OSTI]

    FUNCTIONAL NEUROIMAGING STUDIES OF READING AND READING DISABILITY (DEVELOPMENTAL DYSLEXIA) Kenneth in develop- mental dyslexia. Reading disabled readers, relative to nonimpaired readers, demonstrate Reviews 2000;6:207­213. Key Words: dyslexia; neuroimaging; reading; lexical processing; phonol- ogy R

  5. Critical Reading School COMSC

    E-Print Network [OSTI]

    Martin, Ralph R.

    Critical Reading School COMSC To become an effective researcher requires the ability to rapidly this is to read and critique relevant academic and scientific materials. The means by which these materials are accessed has changed dramatically over recent years, but the core skills of critical reading remain

  6. Introducing a digital library reading appliance into a reading group

    E-Print Network [OSTI]

    Marshall, Cathy

    Introducing a digital library reading appliance into a reading group Catherine C. Marshall, Morgan will we read digital library materials? This paper describes the reading practices of an on-going reading group, and how these practices changed when we introduced XLibris, a digital library reading appliance

  7. Effect of exogenous prolactin on plasma luteinizing hormone levels in ovariectomized cows

    E-Print Network [OSTI]

    Forrest, David Wayne

    1976-01-01T23:59:59.000Z

    EFFECT OF EXOGENOUS PROLACTIN ON PLASMA LUTEINIZING HORMONE LEVELS IN OVARIECTOMIZEO COWS A Thesis by David Wayne Footrest Approved as to style and content by: airman of Committee Hea of epartme t Member Mem P Member August 1976... ABSTRACT Effect of Exogenous Prolactin on Plasma Luteinizing Hormone Levels in Ovariectomized Cows. (August 1976) David Wayne Forrest, B. S. , Abilene Christian College Cha1rman of Advisory Committee; Dr. P. G. Harms The effect of exogenous prolact1n...

  8. Read: The Happiness of Pursuit

    E-Print Network [OSTI]

    Fineprint Bookclub

    2008-01-01T23:59:59.000Z

    from both India and China. Nothing empowers a person as much as a weapon. With the cue derived from the Maoists’ success in mobilizing the masses by giving them guns, a national campaign to empower the downtrodden by providing military training... another of his book, My Name is Red. I don’t drink and smoke, but I am hopelessly addicted to books and audio cassettes/cds. However, I don’t seem to fi nd enough time to read these days. In the past, I had ample free time but little money to buy...

  9. Contracting with reading costs and renegotiation costs

    E-Print Network [OSTI]

    Brennan, James R.

    2007-01-01T23:59:59.000Z

    Reading Costs, Competition, and ContractReading Costs . . . . . . . . . . . . . . . . C. EquilibriumUnconscionability A?ect Reading Costs . . . . . . . . . .

  10. Peter Sparks Compass Reading

    E-Print Network [OSTI]

    Robertson, Stephen

    Peter Sparks Compass Reading You could I never love. Built of a bulk beyond my comprehension compass with its swinging fleur-de-lys watched by the crystal prism's sharp-cut eye? It represented

  11. Barium Titanate Nanoparticles as Exogenous Contrast Agents in Second Harmonic Optical Coherence Tomography

    E-Print Network [OSTI]

    Pearson, Jeremy T

    2013-05-06T23:59:59.000Z

    I propose and demonstrate a method by which barium titanate nanoparticle clusters can be used as exogenous contrast agents in Second Harmonic Optical Coherence Tomography imaging systems to localize and highlight desired regions of tissue. SH...

  12. Approved 10-06 Clemson University: Master of Education in Reading

    E-Print Network [OSTI]

    Stuart, Steven J.

    coursework. II. Reading Teacher & Reading Consultant certifications + Reading Recovery Training Organizing and Supervising Reading Programs 3 hours READ 864 Teaching Secondary School Reading 3 hours READ Plan II. Reading Recovery Teacher, Reading Teacher & Reading Consultant READ 880 Reading Recovery

  13. Reading Arendt in Iran/Reading Iran through Arendt: Speech,

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    Reading Arendt in Iran/Reading Iran through Arendt: Speech, Action, and the Question Arendt in Iran/Reading Iran through Arendt: Speech, Action, and the Question of Street Politics for Arendt readers in the postrevolutionary context of the Islamic Republic of Iran. Arendt's skepticism

  14. The effects of an exogenous gonadotropin and gamma irradiation on mice testes

    E-Print Network [OSTI]

    Flournoy, Robert Wilson

    1961-01-01T23:59:59.000Z

    THE EFFECTS OF AN EXOGENOUS GONADOTROPIN AND GAMMA IRRADIATION ON MICE TESTES A Thesis ROBERT O'ILSON FLOURNOY Subxuitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillxrent of the rexluirexrents... for the degree of MASTER OF SCIENCE August, I 96l Major Subject: Zoology THE EFFECTS OF AN EXOGENOUS GONADOTROFIN AND GAIviMA IRRADIATION ON IdICE TESTES A Thesis ROI3EBT WILSON FLOURNQY Approved as to style and content by: . '), 1g'i (Chairn. an Con...

  15. WIPP - Public Reading Facilities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulenceUtilizeRural Public Reading Facilities/Electronic

  16. Effect of continuous exposure to exogenous ethylene during cold storage on postharvest decay development and quality

    E-Print Network [OSTI]

    Crisosto, Carlos H.

    Effect of continuous exposure to exogenous ethylene during cold storage on postharvest decay benefit could be expected from actively removing ethylene from cold storage rooms or transport containers million) induces flesh soft- ening, limiting long-term cold storage (Mitchell, 1990). Recently, Wills et

  17. Effects of exogenous carbon monoxide on radiation-induced bystander effect in zebrafish embryos in vivo

    E-Print Network [OSTI]

    Yu, K.N.

    -no-threshed (LNT) model widely accepted for radiation protection saying that biological effects caused by ionizingEffects of exogenous carbon monoxide on radiation-induced bystander effect in zebrafish embryos) on the radiation induced bystander effect (RIBE) in vivo between embryos of the zebrafish was studied. RIBE

  18. Effects of exogenous ABA on photosynthesis and stomatal conductance of cut twigs from oak seedlings

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Effects of exogenous ABA on photosynthesis and stomatal conductance of cut twigs from oak seedlings of the observed decline in net photosynthesis (Downton etal., 1988) or is there some direct ef- fect of ABA on mesophyll photosynthesis (Raschke and Hedrich, 1985)? Do forest trees display the same responses to ABA

  19. Exogenously cued attention triggers competitive selection of surfaces John H. Reynolds *,1

    E-Print Network [OSTI]

    Reynolds, John H.

    blink 1. Introduction Valdes-Sosa, Cobo, and Pinilla (2000) recently introduced an ingenious paradigm was observed when delayed onset of one surface was used as an exogenous cue. Thus, in Valdes-SosaÃ?s original from the McKnight Foundation, the F.M. Kirby Foundation, Inc. and the Fritz B. Burns Foundation. 2

  20. Reading Acquisition, Developmental Dyslexia, and Skilled Reading Across Languages: A Psycholinguistic Grain Size Theory

    E-Print Network [OSTI]

    Port, Robert

    Reading Acquisition, Developmental Dyslexia, and Skilled Reading Across Languages representations and accompanying differences in developmental reading strategies and the manifestation of dyslexia

  1. Read: Nepali Publishing How is it Faring?

    E-Print Network [OSTI]

    Fineprint Bookclub

    2007-01-01T23:59:59.000Z

    of Peace. A proposal for declaring Nepal as Free Port is made to generate massive infl ow of tourists from both India and China. Nothing empowers a person as much as a weapon. With the cue derived from the Maoists’ success in mobilizing the masses... a member: · You will get a copy of Read magazine for free · You can browse books on our website and buy them on 10 to 30 percent discounts and have them home de- livered to you for free?and save time and travel expenses · You can intellectually...

  2. International House Collection / Stanley Read (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

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

  3. Exogenous ochronosis

    E-Print Network [OSTI]

    Nagler, Arielle; Hale, Christopher S; Meehan, Shane A; Leger, Marie

    2015-01-01T23:59:59.000Z

    cream inhibited tyrosinase, but higher concentrationscream activated tyrosinase and increased melanin synthesis [

  4. Holographic Labeling And Reading Machine For Authentication And Security Appications

    DOE Patents [OSTI]

    Weber, David C. (Rancho Santa Margarita, CA); Trolinger, James D. (Costa Mesa, CA)

    1999-07-06T23:59:59.000Z

    A holographic security label and automated reading machine for marking and subsequently authenticating any object such as an identification badge, a pass, a ticket, a manufactured part, or a package is described. The security label is extremely difficult to copy or even to read by unauthorized persons. The system comprises a holographic security label that has been created with a coded reference wave, whose specification can be kept secret. The label contains information that can be extracted only with the coded reference wave, which is derived from a holographic key, which restricts access of the information to only the possessor of the key. A reading machine accesses the information contained in the label and compares it with data stored in the machine through the application of a joint transform correlator, which is also equipped with a reference hologram that adds additional security to the procedure.

  5. Brain Bases of Reading Fluency in Typical Reading and Impaired Fluency in Dyslexia

    E-Print Network [OSTI]

    Christodoulou, Joanna

    Although the neural systems supporting single word reading are well studied, there are limited direct comparisons between typical and dyslexic readers of the neural correlates of reading fluency. Reading fluency deficits ...

  6. Effect of exogenous electron shuttles on growth and fermentative metabolism in Clostridium sp. BC1

    SciTech Connect (OSTI)

    Yarlagadda V. N.; Francis A.; Gupta, A.; Dodge, C. J.

    2012-03-01T23:59:59.000Z

    In this study, the influence exogenous electron shuttles on the growth and glucose fermentative metabolism of Clostridium sp. BC1 was investigated. Bicarbonate addition to mineral salts (MS) medium accelerated growth and glucose fermentation which shifted acidogenesis (acetic- and butyric-acids) towards solventogenesis (ethanol and butanol). Addition of ferrihydrite, anthraquinone disulfonate, and nicotinamide adenine dinucleotide in bicarbonate to growing culture showed no significant influence on fermentative metabolism. In contrast, methyl viologen (MV) enhanced ethanol- and butanol-production by 28- and 12-fold, respectively with concomitant decrease in hydrogen, acetic- and butyric-acids compared to MS medium. The results show that MV addition affects hydrogenase activity with a significant reduction in hydrogen production and a shift in the direction of electron flow towards enhanced production of ethanol and butanol.

  7. Reading File Bonneville Power Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Radiation ProtectionRaising funds forAdvancedAdvancedReading File

  8. Serial blood pressure measurements and exogenous creatinine clearance rates in partially nephrectomized dogs: the effect of dietary sodium intake

    E-Print Network [OSTI]

    Greco, Deborah Susan

    1987-01-01T23:59:59.000Z

    13 Arterial Blood Pressure Studies. . . 14 Exogenous Creatinine Clearance. 2g Serum Creatinine and Urea Nitrogen Concentrations. . Urinalysis and Urine Bacteriologic Studies. . . . . . . . . Other Laboratory Tests. 32 36 40 Pathologic Studies.... . 40 IV DISCUSSION. 49 Blood Pressure. 49 Glomerular Filtration Rates. Urinalysis and Urine Bacteriologic Studies. . Serum Urea Nitrogen and Serum Creatinine. . . . 60 62 65 Hematologic Studies. . . Necropsy 66 66 vi I Chapter V...

  9. Reading Room | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for| Department ofRightsSmart SensorsHeatingReading

  10. WELCOME TO THE ELECTRONIC RESERVES COURSE READINGS

    E-Print Network [OSTI]

    Shrader-Frechette, Kristin

    WELCOME TO THE ELECTRONIC RESERVES COURSE READINGS NOTE: THIS MATERIAL MAY BE PROTECTED animals--ingesting food, digesting it, assimilating it, excreting waste, reproducing, and being mobile

  11. MEASURING THE READING ABILITY OF INCOMING FRESHMEN: A PATH ANALYSIS INVESTIGATION INTO READING COMPREHENSION

    E-Print Network [OSTI]

    Schuster, Jonathan

    2012-05-31T23:59:59.000Z

    Reading is a complex process involving numerous skills and abilities contributing to acquiring meaning from text. Individuals without the requisite reading skills will have difficulty not only in school but throughout their ...

  12. Tracking Reading: Dual Task Costs of Oral Reading for Young Versus Older Adults

    E-Print Network [OSTI]

    Kemper, Susan; Bontempo, Daniel; Schmalzried, RaLynn Cheri; McKedy, Whitney; Tagliaferri, Bruno; Kieweg, Doug

    2014-02-01T23:59:59.000Z

    A digital pursuit rotor was used to monitor oral reading costs by time-locking tracking performance to the auditory wave form produced as young and older adults were reading out short paragraphs. Multilevel modeling was ...

  13. Designing a Multi-Slate Reading Environment to Support Active Reading Activities

    E-Print Network [OSTI]

    Keinan, Alon

    Designing a Multi-Slate Reading Environment to Support Active Reading Activities NICHOLAS CHEN of reading device consisting of an interconnected environment of thin and lightweight electronic slates could and construction of such a system. In it, we explain how data should be mapped to slates, detail interactions

  14. The effects of exogenously administered pineal gland extract and melatonin on some reproductive aspects in the albino rat

    E-Print Network [OSTI]

    Hernandez-Perez, Milton John

    1967-01-01T23:59:59.000Z

    THE EFFECTS OF EXOGENOUSLY ADMINISTERED PINEAL GLAND EXTRACT AND MELATONIN ON SOME REPRODUCTIVE ASPECTS IN THE ALBINO RAT A Thesis by MILTON J. HERNANDEZ-PEREZ Submitted to the Graduate College of the Texas A&M University in partial... by MILTON J. HERNANDEZ-PEREZ Approved as to style and content by: (Chairman o'f Committee) (Head of Department) (Member) (Member) (Member) May 1967 ACKNOWLEDGEHENTS I sincerely thank Dr. George M. Krise, Dr. Sidney 0. Brown, and Dr. H. R. Crookshank...

  15. Reading for Thursday Emissions scenario summary

    E-Print Network [OSTI]

    Schweik, Charles M.

    emissions, for year 2000 #12;USA ­ CO2 emissions from fossil fuel combustion (2005) US EPA #12;#12;#12;Decreasing 13C strongly suggests that the source of atmospheric CO2 is fossil carbon #12;Line of evidence #1Reading for Thursday · Emissions scenario summary: ­ Read pages 3-6 · IPCC Chapter 11 (Regional

  16. Exogenous Oil Supply Shocks: How Big Are They and How Much Do They Matter for the U.S. Economy?” forthcoming: Review of Economics and Statistics

    E-Print Network [OSTI]

    Lutz Kilian

    2008-01-01T23:59:59.000Z

    Abstract: Since the oil crises of the 1970s there has been strong interest in the question of how oil production shortfalls caused by wars and other exogenous political events in OPEC countries affect oil prices, U.S. real GDP growth and U.S. CPI inflation. This study focuses on the modern OPEC period since 1973. The results differ from the conventional wisdom along a number of dimensions. First, it is shown that under reasonable assumptions the timing, magnitude and even the sign of exogenous oil supply shocks may differ greatly from current state-of-the-art estimates. Second, the common view that the case for the exogeneity of at least the major oil price shocks is strong is supported by the data for the 1980/81 and 1990/91 oil price shocks, but not for other oil price shocks. Notably, statistical measures of the net oil price increase relative to the recent past do not represent the exogenous component of oil prices. In fact, only a small fraction of the observed oil price increases during crisis periods can be attributed to exogenous oil production disruptions. Third, compared to previous indirect estimates of the effects of exogenous supply disruptions on real GDP growth that treated major oil price increases as exogenous, the direct estimates obtained in this paper suggest a sharp drop after five quarters rather than an immediate and sustained reduction in economic growth for a year. They also suggest a spike in CPI inflation three quarters after the exogenous oil supply shock rather than a sustained increase in inflation, as is sometimes conjectured. Finally, the results of this paper put into perspective the importance of exogenous oil production shortfalls in the Middle East. It is shown that exogenous oil supply shocks made remarkably little difference overall for the evolution of U.S. real GDP growth and CPI inflation since the 1970s, although they did matter for some historical episodes. Key Words: Oil shock; war; counterfactual; oil supply; exogeneity; weak instruments. JEL: E32, C32.

  17. The Effects of Rhetorical Reading Interventions on the Reading and Writing Performances of Students Enrolled in College Composition Classes

    E-Print Network [OSTI]

    Sanchez, Bernice Y.

    2011-02-22T23:59:59.000Z

    -experimental comparison and treatment group post test design that included four composition classes. The independent variable was the rhetorical reading intervention. The dependent variables included: student reading- writing connection surveys, the Accuplacer Reading...

  18. Quantum Reading of Unitary Optical Devices

    E-Print Network [OSTI]

    Michele Dall'Arno; Alessandro Bisio; Giacomo Mauro D'Ariano

    2015-02-20T23:59:59.000Z

    We address the problem of quantum reading of optical memories, namely the retrieving of classical information stored in the optical properties of a media with minimum energy. We present optimal strategies for ambiguous and unambiguous quantum reading of unitary optical memories, namely when one's task is to minimize the probability of errors in the retrieved information and when perfect retrieving of information is achieved probabilistically, respectively. A comparison of the optimal strategy with coherent probes and homodyne detection shows that the former saves orders of magnitude of energy when achieving the same performances. Experimental proposals for quantum reading which are feasible with present quantum optical technology are reported.

  19. Distinct regions of right temporo-parietal junction are selective for theory of mind and exogenous attention

    E-Print Network [OSTI]

    Triantafyllou, Christina

    In functional magnetic resonance imaging (fMRI) studies, a cortical region in the right temporo-parietal junction (RTPJ) is recruited when participants read stories about people's thoughts (‘Theory of Mind’). Both fMRI and ...

  20. 4A.5 DERIVING TURBULENT KINETIC ENERGY DISSIPATION RATE WITHIN CLOUDS USING GROUND BASED 94 GHZ RADAR

    E-Print Network [OSTI]

    Hogan, Robin

    Terrestre et Plan´etaire, V´elizy, France University of Reading, Reading, United Kingdom 1. INTRODUCTION. The variance 1 #12;v 2 of the mean wind is an indicator of the kinetic energy in turbulent scales4A.5 DERIVING TURBULENT KINETIC ENERGY DISSIPATION RATE WITHIN CLOUDS USING GROUND BASED 94 GHZ

  1. De Novo Sequencing with Short Reads: Does the Read Length Matter? (2009 JGI User Meeting)

    ScienceCinema (OSTI)

    Pezner, Pavel A

    2011-04-25T23:59:59.000Z

    Pavel Pevzner of UC San Diego spoke about "De Novo Sequencing with Short Reads" on March 26, 2009 during the 4th Annual User Meeting

  2. Kalman-predictive-proportional-integral-derivative (KPPID)

    SciTech Connect (OSTI)

    Fluerasu, A.; Sutton, M. (McGill)

    2004-12-17T23:59:59.000Z

    With third generation synchrotron X-ray sources, it is possible to acquire detailed structural information about the system under study with time resolution orders of magnitude faster than was possible a few years ago. These advances have generated many new challenges for changing and controlling the state of the system on very short time scales, in a uniform and controlled manner. For our particular X-ray experiments on crystallization or order-disorder phase transitions in metallic alloys, we need to change the sample temperature by hundreds of degrees as fast as possible while avoiding over or under shooting. To achieve this, we designed and implemented a computer-controlled temperature tracking system which combines standard Proportional-Integral-Derivative (PID) feedback, thermal modeling and finite difference thermal calculations (feedforward), and Kalman filtering of the temperature readings in order to reduce the noise. The resulting Kalman-Predictive-Proportional-Integral-Derivative (KPPID) algorithm allows us to obtain accurate control, to minimize the response time and to avoid over/under shooting, even in systems with inherently noisy temperature readings and time delays. The KPPID temperature controller was successfully implemented at the Advanced Photon Source at Argonne National Laboratories and was used to perform coherent and time-resolved X-ray diffraction experiments.

  3. Earth Minerals Did you read chapter 29

    E-Print Network [OSTI]

    Hart, Gus

    1 Chapter 29 Earth Minerals Did you read chapter 29 before coming to class? A. Yes B. No Lets play that begins in Hawaii Other "Hot Spots" around the world The interior structure of Earth has been determined outer core #12;2 What is different on earth (as opposed to other planets)? Continents Why does

  4. WELCOME TO THE ELECTRONIC RESERVES COURSE READINGS

    E-Print Network [OSTI]

    Shrader-Frechette, Kristin

    WELCOME TO THE ELECTRONIC RESERVES COURSE READINGS NOTE: THIS MATERIAL MAY BE PROTECTED-489 File # 020702008_Shrader #12;Science versus educated guessing - risk assessment, nuclear waste is irrational and ignorant in fearing risks such as permanent disposal of radioactive waste. In recent

  5. POLICY NAME 1ST READING BY

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    POLICY NAME 1ST READING BY FACULTY SENATE APPROVED BY FACULTY SENATE POSTED FOR PUBLIC COMMENT APPROVED BY PRES or PROVOST ADOPTED FINAL POLICY DESTINATION Student Pregnancy Leave Pending Regents Professor (Version 1) 01/26/2011 04/27/2011 Regents Professor (Version 2) 04/12/2012 Revised Policy

  6. The Evaluation and Use of Extensive Reading Materials 

    E-Print Network [OSTI]

    Tignanelli, Rosana

    2007-06-29T23:59:59.000Z

    The current investigation is based on the topic of “The evaluation and use of extensive reading materials”. Throughout this research, I attempted to find out whether a theory-based exploration on the evaluation and use of extensive reading...

  7. Release of DRAFT RFP Headquarters Reading Room Instructions/Guidelines

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

    Release of DRAFT RFP Headquarters Reading Room InstructionsGuidelines 1. Reading Room Points of Contact: 721 - 88, Mike Baehre, (202) 586-6575 89 - Close of Draft RFP, John...

  8. Change of Dissertation Adviser or Reading Committee Member Stanford University

    E-Print Network [OSTI]

    Ford, James

    Change of Dissertation Adviser or Reading Committee Member Stanford University Please address approval for a change of dissertation adviser, the addition or deletion of a doctoral dissertation reading of the dissertation. Policy: The reading committee must conform to University regulations at the time of degree

  9. Secure Compressed Reading in Smart Grids

    E-Print Network [OSTI]

    Cai, Sheng; Chen, Minghua; Yan, Jianxin; Jaggi, Sidharth

    2012-01-01T23:59:59.000Z

    Smart Grids measure energy usage in real-time and tailor supply and delivery accordingly, in order to improve power transmission and distribution. For the grids to operate effectively, it is critical to collect readings from massively-installed smart meters to control centers in an efficient and secure manner. In this paper, we propose a secure compressed reading scheme to address this critical issue. We observe that our collected real-world meter data express strong temporal correlations, indicating they are sparse in certain domains. We adopt Compressed Sensing technique to exploit this sparsity and design an efficient meter data transmission scheme. Our scheme achieves substantial efficiency offered by compressed sensing, without the need to know beforehand in which domain the meter data are sparse. This is in contrast to traditional compressed-sensing based scheme where such sparse-domain information is required a priori. We then design specific dependable scheme to work with our compressed sensing based ...

  10. Method and apparatus for reading thermoluminescent phosphors

    DOE Patents [OSTI]

    Braunlich, Peter F. (SW. 730 City View, Pullman, WA 99163); Tetzlaff, Wolfgang (Pullman, WA)

    1987-01-01T23:59:59.000Z

    An apparatus and method for rapidly reading thermoluminescent phosphors to determine the amount of luminescent energy stored therein. The stored luminescent energy is interpreted as a measure of the total exposure of the thermoluminescent phosphor to ionizing radiation. The thermoluminescent phosphor reading apparatus uses a laser to generate a laser beam. The laser beam power level is monitored by a laser power detector and controlled to maintain the power level nearly constant. A shutter or other laser beam interrupting means is used to control exposure of the thermoluminescent phosphor to the laser beam. The laser beam can be equalized using an optical equalizer so that the laser beam has an approximately uniform power density across the beam. The heated thermoluminescent phosphor emits a visible or otherwise detectable luminescent emission which is measured as an indication of the radiation exposure of the thermoluminescent phosphors. Also disclosed are preferred signal processing and control circuits.

  11. Literaturlenz: Reading with Authors from Germany, Switzerland, and Austria Reading with Larissa Boehning, Monica Cantieni, and Linda Stift

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Literaturlenz: Reading with Authors from Germany, Switzerland, and Austria Reading with Larissa.m. Each year Literaturlenz brings authors from Germany, Switzerland, and Austria to the UW Campus. Each Boehning from Germany, Monica Cantieni from Switzerland, and Linda Stift of Austria. The readings

  12. Young and Older Adults’ Reading of Distracters

    E-Print Network [OSTI]

    Kemper, Susan; McDowd, Joan; Metcalf, Kim; Liu, Chiung-Ju

    2008-05-01T23:59:59.000Z

    . Psychology and Aging , 22, 84-94. Kemper, S., & McDowd, J. (2006). Eye movements of young and older adults while reading with distraction. Psychology and Aging, 21, 32-39. Kucera, H., & Francis, W.N. (1967). Computational Analysis of Present-Day American... English. Providence: Brown University Press. Lavie, N., (1995). Perceptual load as a necessary condition for selective attention. Journal of Experimental Psychology: Human Perception and Performance, 21, 451-468. Maylor, E. A., & Lavie, N. (1998...

  13. Reading the EIS on compact disc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Radiation ProtectionRaising funds forAdvancedAdvancedReading

  14. Derivative actions in China 

    E-Print Network [OSTI]

    Lin, Shaowei

    2014-07-02T23:59:59.000Z

    The enactment of derivative action was expected to be actively used by shareholders to protect their interests. In fact, it turned out that this reform effort seemed futile as the right to engage in such actions was ...

  15. Dynamic Derivative Strategies

    E-Print Network [OSTI]

    Liu, Jun

    2003-09-25T23:59:59.000Z

    This paper studies the optimal investment strategy of an investor who can access not only the bond and the stock markets, but also the derivatives market. We consider the investment situation where, in addition to the usual ...

  16. Credit derivatives in Brazil

    E-Print Network [OSTI]

    Rüther, Henrique

    2007-01-01T23:59:59.000Z

    The amounts outstanding of credit derivatives have grown exponentially over the past years, and these financial intruments that allow market participants to trade credit risk have become very popular in Europe and in the ...

  17. DOE-ID FOIA Reading Room

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePARTOffice ofHale Plan by(formerlyand5,Reading

  18. Public Reading Facilities | National Nuclear Security Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnical News,Program90803| DepartmentPseudogaps,Point ThisReading

  19. Reading the Cosmic Writing on the Wall

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

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

  20. Reading Enterprise Hub | 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 Pvt Ltd Jump to: navigation, searchRay County, Missouri:ReSun Energy Pvt LtdReading

  1. TruRead | 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 IndustriesTown of Ladoga, Indiana (UtilityTri-State ElectricSolarTruRead Jump to: navigation,

  2. Policy Implications: Replacing the Reading TAKS Cut Scores with the Common Core Curriculum Reading Cut Scores on Three Middle School Campuses

    E-Print Network [OSTI]

    Thaemlitz, Kristi

    2013-07-30T23:59:59.000Z

    reading rigor to ensure academic success is key for educators. Although Texas opted not to adopt the Common Core Curriculum Standards and the accompanying Stretch Lexile measures for reading that require higher reading levels at each grade, Texas educators...

  3. Topic 2: Backtracking andTopic 2: Backtracking and Recommended ReadingsRecommended Readings

    E-Print Network [OSTI]

    Stephenson, Ben

    Recommended Readings ·· Chapter 3 from Programming in PrologChapter 3 from Programming in Prolog 2 Searching for the AnswerSearching for the Answer ·· Two notions of correctnessTwo notions of correctness ­­ Logical conjunction shouldn't matter ·· In practice, Prolog searches for an answerIn practice, Prolog searches

  4. accurate short read: Topics by E-print Network

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

    Binocular Disparity in Dyslexic CiteSeer Summary: Children with developmental dyslexia show reading impairment compared to their peers, despite being matched on IQ,...

  5. als7 open reading: Topics by E-print Network

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

    Binocular Disparity in Dyslexic CiteSeer Summary: Children with developmental dyslexia show reading impairment compared to their peers, despite being matched on IQ,...

  6. Reading Municipal Light Department- Business Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    Reading Municipal Light Department (RMLD) offers incentives for non-residential customers to install energy efficient lights and sensors in existing facilities. In addition to rebates for the...

  7. Derived Azumaya algebras and generators for twisted derived categories

    E-Print Network [OSTI]

    Toen, Bertrand

    implies the existence of a global compact generator. We present explicit examples of derived Azumaya

  8. Pushing schedule derivation method

    SciTech Connect (OSTI)

    Henriquez, B. [Compania Siderurgica Huachipato S.A., Talcahuano (Chile)

    1996-12-31T23:59:59.000Z

    The development of a Pushing Schedule Derivation Method has allowed the company to sustain the maximum production rate at CSH`s Coke Oven Battery, in spite of having single set oven machinery with a high failure index as well as a heat top tendency. The stated method provides for scheduled downtime of up to two hours for machinery maintenance purposes, periods of empty ovens for decarbonization and production loss recovery capability, while observing lower limits and uniformity of coking time.

  9. Dalhousie Libraries e-Reserves Service Library Readings in OWL

    E-Print Network [OSTI]

    Dellaire, Graham

    will look like this: #12;Dalhousie Libraries can Provide URLs to these Types of Electronic MaterialDalhousie Libraries e-Reserves Service Library Readings in OWL #12;Course Reserves Faculty now have 2 options for Reserve materials: NEW Option: Upload a course reading list and Library staff will

  10. Reading Tea Leaves: How Humans Interpret Topic Models

    E-Print Network [OSTI]

    Boyd-Graber, Jordan

    Gerrish Chong Wang David M. Blei NIPS 2009 Dec 9th, 2009 Princeton University Identity Guidelines, Blei Reading Tea Leaves #12;Topic Models in a Nutshell From an input corpus words to topics Forget, Blei Reading Tea Leaves #12;Topic Models in a Nutshell From an input corpus words to topics computer

  11. Minnesota Center for Reading ResearchResearchtoPolicyBrief

    E-Print Network [OSTI]

    Ciocan-Fontanine, Ionut

    Minnesota Center for Reading ResearchResearchtoPolicyBrief Making Sense of Dyslexia What is Dyslexia? The American Psychiatric Association (2000) defined dyslexia as reading achievement that impairments. The term "dyslexia" is a medical term. Schools do not use the term "dyslexia." Instead, special

  12. Read-out electronics for DC squid magnetic measurements

    DOE Patents [OSTI]

    Ganther, Jr., Kenneth R. (Olathe, KS); Snapp, Lowell D. (Independence, MO)

    2002-01-01T23:59:59.000Z

    Read-out electronics for DC SQUID sensor systems, the read-out electronics incorporating low Johnson noise radio-frequency flux-locked loop circuitry and digital signal processing algorithms in order to improve upon the prior art by a factor of at least ten, thereby alleviating problems caused by magnetic interference when operating DC SQUID sensor systems in magnetically unshielded environments.

  13. Temporal aspects of follicular growth and steroidogenesis in response to exogenous follicle-stimulating hormone administration during a superovulation regimen

    E-Print Network [OSTI]

    Kemper, Caroline Nann

    1993-01-01T23:59:59.000Z

    group received bi-daily injections of pituitary-derived follicle-stimulating hormone (28 mg over 4 days) and heifers designated as saline received bi-daily injections of saline. Plasma was collected every 12 h for the first 48 h of the experiment...

  14. Effects of Orthographic Depth on Literacy Performance: Reading Comprehension Difficulties Across Languages

    E-Print Network [OSTI]

    McClung, Nicola Ann

    2012-01-01T23:59:59.000Z

    Specific reading disability (dyslexia): What have we learnedThe nature and causes of dyslexia in different languages. Inreading deficit in developmental dyslexia: A review. Reading

  15. Rnnotator: an automated de novo transcriptome assembly pipeline from stranded RNA-Seq reads

    E-Print Network [OSTI]

    Martin, Jeffrey

    2011-01-01T23:59:59.000Z

    transcriptome assembly pipeline from stranded RNA-Seq readsRnnotator assembly pipeline. Figure 2. Read dereplicationan automated software pipeline that generates transcript

  16. Andrew Mahlstadt Literature and the Mountains recommended reading

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Andrew Mahlstadt Literature and the Mountains ­ recommended reading Critical works on mountains", in The Adventures of Ghanada (Premendra Mitra) A River Runs through it (Norman Maclean) "Brokeback Mountain" (Annie

  17. Learning Hierarchical Plans by Reading Simple English Dustin Smith

    E-Print Network [OSTI]

    Herr, Hugh

    Learning Hierarchical Plans by Reading Simple English Narratives Dustin Smith MIT Media Lab Cambridge, MA USA dsmit@mit.edu Kenneth Arnold MIT Media Lab Cambridge, MA USA kcarnold@mit.edu ABSTRACT We

  18. March 2006 87 recently read Thomas L. Fried-

    E-Print Network [OSTI]

    Paul, JoAnn M.

    March 2006 87 I recently read Thomas L. Fried- man's book, The World Is Flat: A Brief History- ded systems as computers interacting with noncomputer, physical systems such as automobiles and power

  19. Reading Municipal Light Department- Business Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Reading Municipal Light Department (RMLD) offers energy efficiency incentives to eligible commercial and industrial customers. Rebates of up to $50,000 are available to customers who wish to reduce...

  20. HEART SMART NUTRITION Heart Smart Shopping & Label Reading

    E-Print Network [OSTI]

    Lesson 3 HEART SMART NUTRITION Heart Smart Shopping & Label Reading What's the first step in fat. Your goal is to eat a diet lower in saturated fat, trans fat, and cholesterol. The National Heart

  1. Reading Municipal Light Department- Residential ENERGY STAR Appliance Rebate Program

    Broader source: Energy.gov [DOE]

    Reading Municipal Light Department (RMLD) offers rebates to residential customers who install Energy Star appliances in eligible homes. The offer is limited to one rebate per appliance or a maximum...

  2. Klara Hitler's Son: Reading the Langer Report on Hitler's Mind

    E-Print Network [OSTI]

    Spark, Clare L.

    1999-04-01T23:59:59.000Z

    ) who frowned upon Melville/ Ahab the Hebraic moralist were simultaneously involved in the creation of propaganda during the Roosevelt administration. Neither antisemitism in the Melville Revival nor Murray's Jungian reading of Hitler's soma and psyche...

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

    E-Print Network [OSTI]

    Allaith, Zainab A.

    2013-04-05T23:59:59.000Z

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

  4. Quantum vs. Classical Read-once Branching Programs

    E-Print Network [OSTI]

    Martin Sauerhoff

    2005-09-23T23:59:59.000Z

    The paper presents the first nontrivial upper and lower bounds for (non-oblivious) quantum read-once branching programs. It is shown that the computational power of quantum and classical read-once branching programs is incomparable in the following sense: (i) A simple, explicit boolean function on 2n input bits is presented that is computable by error-free quantum read-once branching programs of size O(n^3), while each classical randomized read-once branching program and each quantum OBDD for this function with bounded two-sided error requires size 2^{\\Omega(n)}. (ii) Quantum branching programs reading each input variable exactly once are shown to require size 2^{\\Omega(n)} for computing the set-disjointness function DISJ_n from communication complexity theory with two-sided error bounded by a constant smaller than 1/2-2\\sqrt{3}/7. This function is trivially computable even by deterministic OBDDs of linear size. The technically most involved part is the proof of the lower bound in (ii). For this, a new model of quantum multi-partition communication protocols is introduced and a suitable extension of the information cost technique of Jain, Radhakrishnan, and Sen (2003) to this model is presented.

  5. Complex higher order derivative theories

    SciTech Connect (OSTI)

    Margalli, Carlos A.; Vergara, J. David [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, Apartado Postal 70-543, Mexico 04510 DF (Mexico)

    2012-08-24T23:59:59.000Z

    In this work is considered a complex scalar field theory with higher order derivative terms and interactions. A procedure is developed to quantize consistently this system avoiding the presence of negative norm states. In order to achieve this goal the original real scalar high order field theory is extended to a complex space attaching a complex total derivative to the theory. Next, by imposing reality conditions the complex theory is mapped to a pair of interacting real scalar field theories without the presence of higher derivative terms.

  6. The Cultural Power of Law? Conjunctive Readings Bill Maurer

    E-Print Network [OSTI]

    Brody, James P.

    The Cultural Power of Law? Conjunctive Readings Bill Maurer Sally Merry's (1999) Colonizing Hawai'i: The Cultural Power of Law provides a compelling account of the cultural transformation of the Kingdom of Hawaii: Adulterers had the ``choice'' to work off their sentences by building roads for the chiefs. And people deemed

  7. CE 668 Urban Public Transportation Systems Reading List

    E-Print Network [OSTI]

    Hickman, Mark

    1 CE 668 Urban Public Transportation Systems Reading List General Reference Alan Black, Urban Mass Transportation Planning. New York: McGraw-Hill, 1995. Canadian Urban Transit Association, The Canadian Transit.), Public Transportation. Englewood Cliffs: Prentice-Hall, 1992. Vukan Vuchic, Urban Public Transportation

  8. Functional Genomics: It's All How You Read It

    E-Print Network [OSTI]

    Boguski, Mark S.

    Functional Genomics: It's All How You Read It Philip Hieter and Mark Boguski "Functional genomics to functional genomics? An informal poll of colleagues indicates that the term is widely used, but has many genomics websites that have sprung up over the last 12 months clearly demonstrates that interpretations

  9. Energy From the Sun ( Rookie Read About Science)

    E-Print Network [OSTI]

    Ohta, Shigemi

    Energy From the Sun ( Rookie Read About Science) By Alan Fowler Age Range: 5 and up Grade Level Series: Green Power Hardcover: 64 pages Bibliography Solar Power (Energy for Today) Age Range: 7 and up Grade Level: 2 and up Series: Energy for Today Paperback: 24 pages Done In The Sun Anne Hillerman Age

  10. Optical fuel pin scanner. [Patent application; for reading identifications

    DOE Patents [OSTI]

    Kirchner, T.L.; Powers, H.G.

    1980-12-09T23:59:59.000Z

    This patent relates to an optical identification system developed for post-irradiation disassembly and analysis of fuel bundle assemblies. The apparatus is designed to be lowered onto a stationary fuel pin to read identification numbers or letters imprinted on the circumference of the top fuel pin and cap. (DLC)

  11. Urban Pollution Control Strategies Reading: pages 422-437

    E-Print Network [OSTI]

    Toohey, Darin W.

    ATOC 3500 Urban Pollution Control Strategies Reading: pages 422-437 Details to come #12;#12;Urban Pollution Control Strategies What we know so far: · Different regions have different issues, but two types, warm, NOx, HCs, ozone, CO) · Pollution is made worse by meteorological conditions called "inversions

  12. Light and Matter: Reading Messages from the Cosmos

    E-Print Network [OSTI]

    Crenshaw, Michael

    1 Chapter 5 Light and Matter: Reading Messages from the Cosmos How do we experience light? · The warmth of sunlight tells us that light is a form of energy · We can measure the amount of energy emitted ) Colors of Light · White light is made up of many different colors How do light and matter interact

  13. Unlocking Short Read Sequencing for Metagenomics Sebastien Rodrigue.

    E-Print Network [OSTI]

    Entekhabi, Dara

    and computational pipeline yielding millions of reads that can exceed 200 bp with quality scores approaching that of traditional Sanger sequencing. The method combines an automatable gel-less library construction step (FQRNT) (www.fqrnt.gouv.qc.ca). The funders had no role in study design, data collection and analysis

  14. Knowledge Transfer Centre University of Reading, Whiteknights, Reading, RG6 6AH Tel: +44 (0)118 378 8628 Email: workingwithbusiness@reading.ac.uk www.reading.ac.uk/working-with-business

    E-Print Network [OSTI]

    Reading, University of

    -house knowledge Brownell, a mall industrial enterprise, required access to expertise in polymer science. e Board ns. The University of Reading has research expertise in polymer and materials science, humidity indicators, pressure relief v purge systems that prevent moisture and atmosphe electronic optic

  15. The Effectiveness of Shared Reading Interventions with Families of Hispanic Prekindergarten Students 

    E-Print Network [OSTI]

    Hasbun, Tracey

    2012-02-14T23:59:59.000Z

    The purpose of this study was to examine the effects of parent or caregiver shared-reading interventions on Hispanic prekindergarten students’ language and literacy scores. In addition, this study investigated the effects of shared reading...

  16. Linking Family Background and Home Language with English Reading Comprehension amog Bi/Multilinguals 

    E-Print Network [OSTI]

    Yulia, Astri

    2013-04-24T23:59:59.000Z

    The purpose of this study is to examine the links between family background and home language factors on English reading achievement among bi/multilingual students. To explore the potential predictors of English reading achievement among bi...

  17. English as a second language teachers' perceptions and use of classroom-based reading assessment. 

    E-Print Network [OSTI]

    Jia, Yueming

    2006-04-12T23:59:59.000Z

    The purpose of this study was to explore ESL teachersÂ? perceptions and use of classroom-based reading assessments. The research questions underpinning this study were: 1) What types of classroom-based reading assessments ...

  18. An fMRI study of multimodal semantic and phonological processing in reading disabled adolescents

    E-Print Network [OSTI]

    2009 /Accepted: 11 September 2009 # The International Dyslexia Association 2009 Abstract Using Dyslexia . fMRI . Performance . Phonology. Reading disability. Semantics Introduction The neurobiology of reading disability An increasing body of research suggests that the core deficit in developmental dyslexia

  19. Derivative

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby/%2AO 474.2 Chg U.S.09 | Nationaldocument

  20. Exploration of Short Reads Genome Mapping in Hardware Edward Fernandez, Walid Najjar

    E-Print Network [OSTI]

    Lonardi, Stefano

    Exploration of Short Reads Genome Mapping in Hardware Edward Fernandez, Walid Najjar Department, such as Illumina/Solexa Genome Analyzer and ABI SOLiD, can generate hundreds of millions of short DNA "reads" from a single run. These reads must be matched against a reference genome to identify their original location

  1. Reading of DNA Sequence Logos: Prediction of Major Groove Binding by Information

    E-Print Network [OSTI]

    Schneider, Thomas D.

    Reading of DNA Sequence Logos: Prediction of Major Groove Binding by Information Theory Thomas D: http://www.lecb.ncifcrf.gov/~toms/how.to.read.sequence.logos/index.html running title: Reading Sequence Logos #3; National Cancer Institute, Frederick Cancer Research and Development Center, Lab- oratory

  2. Sol-gel derived sorbents

    DOE Patents [OSTI]

    Sigman, Michael E.; Dindal, Amy B.

    2003-11-11T23:59:59.000Z

    Described is a method for producing copolymerized sol-gel derived sorbent particles for the production of copolymerized sol-gel derived sorbent material. The method for producing copolymerized sol-gel derived sorbent particles comprises adding a basic solution to an aqueous metal alkoxide mixture for a pH.ltoreq.8 to hydrolyze the metal alkoxides. Then, allowing the mixture to react at room temperature for a precalculated period of time for the mixture to undergo an increased in viscosity to obtain a desired pore size and surface area. The copolymerized mixture is then added to an immiscible, nonpolar solvent that has been heated to a sufficient temperature wherein the copolymerized mixture forms a solid upon the addition. The solid is recovered from the mixture, and is ready for use in an active sampling trap or activated for use in a passive sampling trap.

  3. Magnetic cellulose-derivative structures

    DOE Patents [OSTI]

    Walsh, Myles A. (Falmouth, MA); Morris, Robert S. (Fairhaven, MA)

    1986-09-16T23:59:59.000Z

    Structures to serve as selective magnetic sorbents are formed by dissolving a cellulose derivative such as cellulose triacetate in a solvent containing magnetic particles. The resulting solution is sprayed as a fine mist into a chamber containing a liquid coagulant such as n-hexane in which the cellulose derivative is insoluble but in which the coagulant is soluble or miscible. On contact with the coagulant, the mist forms free-flowing porous magnetic microspheric structures. These structures act as containers for the ion-selective or organic-selective sorption agent of choice. Some sorbtion agents can be incorporated during the manufacture of the structure.

  4. Dynamics and Bifurcations Reading: Section 8.6

    E-Print Network [OSTI]

    Beer, Randall D.

    Dynamics and Bifurcations on a Torus Reading: Section 8.6 #12;IU/COGS-Q580/Beer Two-Dimensional Surfaces Sphere Torus Plane Cylinder Möbius Strip Klein Bottle Double Torus #12;IU/COGS-Q580/Beer Dynamical Consequences of Topology #12;IU/COGS-Q580/Beer Pairs of Oscillators Live on a Torus 1 2 1 2 #12;IU/COGS-Q580

  5. OscilloscopeMOM packetReadingNumber msg

    E-Print Network [OSTI]

    Xie, Tao

    ReadingNumber; // shared variable #11: // uint8_t lock = 0; #12: TOS_Msg msg;// shared variable #13: taskvoid task4; #29: pack >channel = 1; #30: pack >sourceMoteID = TOS_LOCAL_ADDRESS; #31: if (call SendMsg.send(TOS result_t SendMsg.sendDone(TOS_MsgPtr sent, result_t success) { #53: // atomic lock = 0; /* notify

  6. Apparatuses and methods for laser reading of thermoluminescent phosphors

    DOE Patents [OSTI]

    Braunlich, Peter F. (SW. 730 City View, Pullman, WA 99163); Tetzlaff, Wolfgang (Pullman, WA)

    1989-01-01T23:59:59.000Z

    Apparatuses and methods for rapidly reading thermoluminescent phosphors to determine the amount of luminescent energy stored therein. The stored luminescent energy is interpreted as a measure of the total exposure of the thermoluminescent phosphor to ionizing radiation. The thermoluminescent phosphor reading apparatus uses a laser to generate a laser beam. The laser beam power level is monitored by a laser power detector and controlled to maintain the power level at a desired value or values which can vary with time. A shutter or other laser beam interrupting means is used to control exposure of the thermoluminescent phosphor to the laser beam. The laser beam can be equalized using an opitcal equalizer so that the laser beam has an approximately uniform power density across the beam. The heated thermoluminescent phosphor emits a visible or otherwise detectable luminescent emission which is measured as an indication of the radiation exposure of the thermoluminscent phosphors. Also disclosed are preferred signal processing and control circuits including one system using a digital computer. Also disclosed are time-profiled laser power cycles for pre-anneal, read and post-anneal treatment of phosphors.

  7. Quaternion Derivatives: The GHR Calculus

    E-Print Network [OSTI]

    Dongpo Xu; Cyrus Jahanchahi; Clive C. Took; Danilo P. Mandic

    2014-09-25T23:59:59.000Z

    Quaternion derivatives in the mathematical literature are typically defined only for analytic (regular) functions. However, in engineering problems, functions of interest are often real-valued and thus not analytic, such as the standard cost function. The HR calculus is a convenient way to calculate formal derivatives of both analytic and non-analytic functions of quaternion variables, however, both the HR and other functional calculus in quaternion analysis have encountered an essential technical obstacle, that is, the traditional product rule is invalid due to the non- commutativity of the quaternion algebra. To address this issue, a generalized form of the HR derivative is proposed based on a general orthogonal system. The so introduced generalization, called the generalized HR (GHR) calculus, encompasses not just the left- and right-hand versions of quaternion derivative, but also enables solutions to some long standing problems, such as the novel product rule, the chain rule, the mean-valued theorem and Taylor's theorem. At the core of the proposed approach is the quaternion rotation, which can naturally be applied to other functional calculi in non-commutative settings. Examples on using the GHR calculus in adaptive signal processing support the analysis.

  8. Read/write head for a magnetic tape device having grooves for reducing tape floating

    DOE Patents [OSTI]

    Aoki, Kenji (Kawasaki, JP)

    2005-08-09T23:59:59.000Z

    A read/write head for a magnetic tape includes an elongated chip assembly and a tape running surface formed in the longitudinal direction of the chip assembly. A pair of substantially spaced parallel read/write gap lines for supporting read/write elements extend longitudinally along the tape running surface of the chip assembly. Also, at least one groove is formed on the tape running surface on both sides of each of the read/write gap lines and extends substantially parallel to the read/write gap lines.

  9. A pilot study of reading to improve self-esteem

    E-Print Network [OSTI]

    Bagnall, Norma Hayes

    1977-01-01T23:59:59.000Z

    to Children' s Reading, 3rd ed. (Ne Y rrr: pookeee rs hhoDay anan~o. , 1969), p. 9. Charlotte S. Huck, Children's Literature in the Ele entary Hoh ol, trite VoOr: HHoY, KXne~raan i~ns on, 1976), p. 26. 6 Ruth Strang, "Zvaluation oi Development...~ing from the repressed to the outgoing stage in his relationships with other children. Q estion ~e' ht: "HHo d es he rele*e * ther children in a work/study situation?" measures 17 whether or not the child can be depended on to oarry out assigned tasks...

  10. Chaotic Dynamics Reading: Chapters 9, 10, 11, 12

    E-Print Network [OSTI]

    Beer, Randall D.

    Chaotic Dynamics Reading: Chapters 9, 10, 11, 12 #12;IU/COGS-Q580/Beer The Lorenz Attractor -10 0 #12;IU/COGS-Q580/Beer S0 S1 S2 S3 S4 S5 S6 0 1 0 1 Cantor Set S ... Detour: Fractals #12;IU/COGS-Q580/Beer Detour: Similarity Dimension d = lnm lnr d = ln2 ln2 =1 d = ln4 ln2 = 2 d = ln2 ln3 0.63 m

  11. Limit Cycles in the Plane Reading: Chapter 7

    E-Print Network [OSTI]

    Beer, Randall D.

    Limit Cycles in the Plane Reading: Chapter 7 #12;IU/COGS-Q580/Beer Oscillatory Solutions 0 5 10 15 - x2 !x2 = f2 x1,x2( ) = -x2 3 + x2 2 + x1 #12;IU/COGS-Q580/Beer Limit Cycles t(L) = L -1 -0.5 0 0.5 1/Beer Limit Cycles -1 -0.5 0 0.5 1 x1 -1 -0.5 0 0.5 1 x2 Dxf = 1 2 - 3x1 2 -1 1 1 2 - 3x2 2 1

  12. Port Reading, New Jersey: Energy Resources | 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 I Geothermal PwerPerkins County, Nebraska: EnergyPiratiniEdwards, Wisconsin: EnergyReading, New Jersey: Energy

  13. How to Read Your Electric Meter | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking of Blythe Solar PowerCommercialEnergy Star|documentHow toHow to Read Your

  14. Binder enhanced refuse derived fuel

    DOE Patents [OSTI]

    Daugherty, Kenneth E. (Lewisville, TX); Venables, Barney J. (Denton, TX); Ohlsson, Oscar O. (Naperville, IL)

    1996-01-01T23:59:59.000Z

    A refuse derived fuel (RDF) pellet having about 11% or more particulate calcium hydroxide which is utilized in a combustionable mixture. The pellets are used in a particulate fuel bring a mixture of 10% or more, on a heat equivalent basis, of the RDF pellet which contains calcium hydroxide as a binder, with 50% or more, on a heat equivalent basis, of a sulphur containing coal. Combustion of the mixture is effective to produce an effluent gas from the combustion zone having a reduced SO.sub.2 and polycyclic aromatic hydrocarbon content of effluent gas from similar combustion materials not containing the calcium hydroxide.

  15. Organic derivatives of zirconium phosphate

    E-Print Network [OSTI]

    Fine, Steven Beryl

    1980-01-01T23:59:59.000Z

    -zirconium phosphate derivatives. 9 Thermogravimetric analysis of y-zirconium 2-hydroxy- 1-ethyl phosphate. 25 10 Thermogravimetric analysis of y-zirconium 2-carboxy- 2-hydroxy-1-ethyl phosphate. 28 11 Thermo gravimetric 1-ethyl phosphate. analysis of n...-ZrP Figure 3. A comparison of the layered structures of c and y zirconium phosphate. according to Yamanaka [9], ethylene oxide is 18. 4 A [ 10] . When this phase is dehydrated at 150 for one hour, the d-spacing decreases to 17. 2 A, but when left in air...

  16. Deriving Ontologies from XML Schema

    E-Print Network [OSTI]

    Bedini, Ivan; Nguyen, Benjamin

    2010-01-01T23:59:59.000Z

    In this paper, we present a method and a tool for deriving a skeleton of an ontology from XML schema files. We first recall what an is ontology and its relationships with XML schemas. Next, we focus on ontology building methodology and associated tool requirements. Then, we introduce Janus, a tool for building an ontology from various XML schemas in a given domain. We summarize the main features of Janus and illustrate its functionalities through a simple example. Finally, we compare our approach to other existing ontology building tools.

  17. automatic gas meter-reading: Topics by E-print Network

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

    Last Page Topic Index 1 Neighborhood Watch: Security and Privacy Analysis of Automatic Meter Reading Systems Engineering Websites Summary: in transforming the current electrical...

  18. Mapping single molecule sequencing reads using basic local alignment with successive refinement (BLASR): application and theory

    E-Print Network [OSTI]

    Chaisson, Mark J; Tesler, Glenn

    2012-01-01T23:59:59.000Z

    Instead, methods such as Bowtie, Bwa, and Soap2 are used [4-and Lagan crashed, while Bowtie did not accept the read

  19. Introduction Aliphatic polyesters derived from renewable

    E-Print Network [OSTI]

    Introduction Aliphatic polyesters derived from renewable resources are of increasing interest, there are also opportunities to derive lactones from biomass, which can then be converted to a wide range

  20. A study on real estate derivatives

    E-Print Network [OSTI]

    Lim, Jong Yoon, S.M. Massachusetts Institute of Technology

    2006-01-01T23:59:59.000Z

    All major asset classes including stocks and bonds have a well developed derivative market. Derivatives enable counterparties to reflect a view on a particular market, without having to trade the underlying asset. This ...

  1. The Fourth Partial Derivative In Transport Dynamics

    E-Print Network [OSTI]

    Trinh Khanh Tuoc

    2010-01-11T23:59:59.000Z

    A new fourth partial derivative is introduced for the study of transport dynamics. It is a Lagrangian partial derivative following the path of diffusion, not the path of convection. Use of this derivative decouples the effect of diffusion and convection and simplifies the analysis of transport processes.

  2. Postgraduate Scholarship Pricing temperature derivatives and modelling

    E-Print Network [OSTI]

    Banaji,. Murad

    the volumetric risk of the energy units sold, rather than the price risk of each unit. Weather derivativesPostgraduate Scholarship Pricing temperature derivatives and modelling the market price of risk: Pricing temperature derivatives and modelling the market price of risk. Main Supervisor: A. Alexandridis

  3. Method and apparatus for reading free falling dosimeter punchcodes

    DOE Patents [OSTI]

    Langsted, James M. (Golden, CO)

    1992-12-22T23:59:59.000Z

    A punchcode reader is provided for reading data encoded in a punchcode hole array on a dosimeter. The dosimeter falls through a passage in the reader containing photosensor detectors disposed along the passage which provide output signals to a microprocessor. The signals are processed to determine the orientation of the dosimeter in the reader, the location and state of punchcode holes in a two row array thereby decoding the encoded data. Multiple rate of fall calculations are made, and if appropriate matching of the punchcode array is not obtained in three tries, an error signal is outputted to the operator. The punchcode reader also provides for storage of data from multiple dosimeters passed through the reader, and for the output of decoded data to an external display or a computer for further processing.

  4. Method and apparatus for reading free falling dosimeter punchcodes

    DOE Patents [OSTI]

    Langsted, J.M.

    1992-12-22T23:59:59.000Z

    A punchcode reader is provided for reading data encoded in a punchcode hole array on a dosimeter. The dosimeter falls through a passage in the reader containing photosensor detectors disposed along the passage which provide output signals to a microprocessor. The signals are processed to determine the orientation of the dosimeter in the reader, the location and state of punchcode holes in a two row array thereby decoding the encoded data. Multiple rate of fall calculations are made, and if appropriate matching of the punchcode array is not obtained in three tries, an error signal is output to the operator. The punchcode reader also provides for storage of data from multiple dosimeters passed through the reader, and for the output of decoded data to an external display or a computer for further processing. 8 figs.

  5. Method and apparatus for reading meters from a video image

    DOE Patents [OSTI]

    Lewis, Trevor J. (Irwin, PA); Ferguson, Jeffrey J. (North Huntingdon, PA)

    1997-01-01T23:59:59.000Z

    A method and system to enable acquisition of data about an environment from one or more meters using video images. One or more meters are imaged by a video camera and the video signal is digitized. Then, each region of the digital image which corresponds to the indicator of the meter is calibrated and the video signal is analyzed to determine the value indicated by each meter indicator. Finally, from the value indicated by each meter indicator in the calibrated region, a meter reading is generated. The method and system offer the advantages of automatic data collection in a relatively non-intrusive manner without making any complicated or expensive electronic connections, and without requiring intensive manpower.

  6. Beyond brain reading: randomized sparsity and clustering to simultaneously predict and identify

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Beyond brain reading: randomized sparsity and clustering to simultaneously predict and identify A from functional MRI (fMRI) is known as brain reading. From a statistical standpoint, this challenge by the classifier are relevant, one cannot state that these voxels form the brain regions involved in the cognitive

  7. Page Number Step 1: Enter OASIS, Read Notices & Announcements 1 & 2

    E-Print Network [OSTI]

    Page Number Step 1: Enter OASIS, Read Notices & Announcements 1 & 2 Step 2: Add Courses Selections (Ranking) 9 ­ 12 Final Suggestions & Log Out of OASIS 13 2012 ­ 2013 OASIS LOTTERY SELECTIONS LIST Enter OASIS, Read Notices & Announcements 1 1.1 Enter OASIS using the following URL: https://oasis

  8. Page Number Step 1: Enter OASIS, Read Notices & Announcements 1 & 2

    E-Print Network [OSTI]

    Page Number Step 1: Enter OASIS, Read Notices & Announcements 1 & 2 Step 2: Add Courses Selections (Ranking) 9 ­ 13 Final Suggestions & Log Out of OASIS 14 2014 ­ 2015 OASIS LOTTERY SELECTIONS LIST OASIS, Read Notices & Announcements 1 s 1.1 Enter OASIS us 1.2 Log into O 1.3 Click

  9. A review of "Reading History in Early Modern England." by D. R. Woolf

    E-Print Network [OSTI]

    Michael Mendle

    2004-01-01T23:59:59.000Z

    by Anthony Grafton and Lisa Jardine, William Sherman, Steven Zwicker, and Kevin Sharpe (whose Reading Revolutions was published too late for use here), though often to suggest that many readers read and absorbed their history on the fly. He begins with some...

  10. List of Suggested Papers Reading Assignment 1 (due January 22nd)

    E-Print Network [OSTI]

    Serban, Nicoleta

    . Journal of the American Statistical Association, Vol. 89, No. 426., pp. 391-400. Reading Assignment 4 (due of Neuroimaging Data", Journal of the American Statistical Association. 2. Kammann, E.E., Wand, M.P. (2003 Model for Rainfall", Journal of the American Statistical Association, 452, 1089- 1099. Reading

  11. English as a second language teachers' perceptions and use of classroom-based reading assessment.

    E-Print Network [OSTI]

    Jia, Yueming

    2006-04-12T23:59:59.000Z

    The purpose of this study was to explore ESL teachersÂ? perceptions and use of classroom-based reading assessments. The research questions underpinning this study were: 1) What types of classroom-based reading assessments are used in ESL classrooms...

  12. Review of Recent NGS Short Reads Alignment Tools BMI-231 final project, Chenxi Chen

    E-Print Network [OSTI]

    Bejerano, Gill

    on discussing the most commonly used aligners in recent 2-3 years. Bowtie and Bowtie2 Indexing reference genome can efficiently speed up finding candidate alignment location(s) for each read. Bowtie[1] uses] To make bowtie a suitable algorithm for mapping short reads, which have mismatches due to genetic variants

  13. Compressed Meter Reading for Delay-sensitive and Secure Load Report in Smart Grid

    E-Print Network [OSTI]

    Qiu, Robert Caiming

    of smart meters, which collects the current load of smart meters installed at each home and then forwards1 Compressed Meter Reading for Delay-sensitive and Secure Load Report in Smart Grid Husheng Li, Rukun Mao, Lifeng Lai and Robert. C. Qiu Abstract-- It is a key task in smart grid to send the readings

  14. Unconventional fuel: Tire derived fuel

    SciTech Connect (OSTI)

    Hope, M.W. [Waste Recovery, Inc., Portland, OR (United States)

    1995-09-01T23:59:59.000Z

    Material recovery of scrap tires for their fuel value has moved from a pioneering concept in the early 1980`s to a proven and continuous use in the United States` pulp and paper, utility, industrial, and cement industry. Pulp and paper`s use of tire derived fuel (TDF) is currently consuming tires at the rate of 35 million passenger tire equivalents (PTEs) per year. Twenty mills are known to be burning TDF on a continuous basis. The utility industry is currently consuming tires at the rate of 48 million PTEs per year. Thirteen utilities are known to be burning TDF on a continuous basis. The cement industry is currently consuming tires at the rate of 28 million PTEs per year. Twenty two cement plants are known to be burning TDF on a continuous basis. Other industrial boilers are currently consuming tires at the rate of 6.5 million PTEs per year. Four industrial boilers are known to be burning TDF on a continuous basis. In total, 59 facilities are currently burning over 117 million PTEs per year. Although 93% of these facilities were not engineered to burn TDF, it has become clear that TDF has found acceptance as a supplemental fuel when blending with conventional fuels in existing combustion devices designed for normal operating conditions. The issues of TDF as a supplemental fuel and its proper specifications are critical to the successful development of this fuel alternative. This paper will focus primarily on TDF`s use in a boiler type unit.

  15. The Relationship of Student Use of the Scholastic ReadAbout Software Systemon Texas Assessment of Knowledge and Skills (TAKS) Reading Test Scores as Reported in Student Records of Third and Fourth Grade Students at Comal Independent School District, Texas

    E-Print Network [OSTI]

    McGlothlin, Ross M.

    2010-01-14T23:59:59.000Z

    The purpose of this study was to examine the effect of Scholastic, Incorporated's ReadAbout software system on student achievement in the subject of reading. The study assessed the relationship between the amount of time third and fourth grade...

  16. The Influence of Orthographic Opacity on Reading Development among Nyanja-English Bilinguals in Zambia: A Cross-Linguistic Study

    E-Print Network [OSTI]

    Kaani, Bestern

    2014-12-15T23:59:59.000Z

    five basic (elementary) schools in Lusaka, Zambia. The ZAT consisted of five linguistically comparable measures of letter discrimination, phonological awareness, word reading, pseudoword decoding, and reading comprehension skills. Of the 240...

  17. Calibration by Optimization Without Using Derivatives

    E-Print Network [OSTI]

    Markus Lazar

    2015-03-06T23:59:59.000Z

    Mar 6, 2015 ... Abstract: Applications in engineering frequently require the ... to upper and lower bounds without relying on the knowledge of the derivative of f .

  18. Anisotropic higher derivative gravity and inflationary universe

    E-Print Network [OSTI]

    W. F. Kao

    2006-05-21T23:59:59.000Z

    Stability analysis of the Kantowski-Sachs type universe in pure higher derivative gravity theory is studied in details. The non-redundant generalized Friedmann equation of the system is derived by introducing a reduced one dimensional generalized KS type action. This method greatly reduces the labor in deriving field equations of any complicate models. Existence and stability of inflationary solution in the presence of higher derivative terms are also studied in details. Implications to the choice of physical theories are discussed in details in this paper.

  19. GLOBAL CONVERGENCE OF GENERAL DERIVATIVE-FREE ...

    E-Print Network [OSTI]

    2006-10-26T23:59:59.000Z

    a relatively recent topic [1, 3, 7, 10]. In this paper we address trust-region methods for unconstrained derivative-free optimization. These methods ... Page 2

  20. Read: Literary Journey: A Rushdie-esque take on Nepali Travel Writing

    E-Print Network [OSTI]

    Fineprint Bookclub

    2007-01-01T23:59:59.000Z

    library-based mod- el.” It has three objectives: (a) education through libraries and literacy, (b) economic growth and (c) social development through community centres. It has helped estab- lished 39 community libraries in 35 districts across the country... on to read more. Later, during my college years in Calcutta, my af? nity for libraries and reading actually came to my aid in other ways too. I could go to the libraries to avoid the heat, and reading was also the most eco- nomical way of impressing people...

  1. A Multi-period Equilibrium Pricing Model of Weather Derivatives

    E-Print Network [OSTI]

    Lee, Yongheon; Oren, Shmuel S.

    2008-01-01T23:59:59.000Z

    2002). On modelling and pricing weather derivatives. Applied2003). Arbitrage-fee pricing of weather derivatives based onfects and valuation of weather derivatives. The Financial

  2. A multi-period equilibrium pricing model of weather derivatives

    E-Print Network [OSTI]

    Lee, Yongheon; Oren, Shmuel S.

    2010-01-01T23:59:59.000Z

    Y. : Valuation and hedging of weather derivatives on monthlyJ. Risk 31. Yoo, S. : Weather derivatives and seasonaleffects and valuation of weather derivatives. Financ. Rev.

  3. Conflict Management and Dispute Resolution Services May 2011 Read More about Conflict Management

    E-Print Network [OSTI]

    Yang, Zong-Liang

    . Dana, Daniel., Managing Differences: How to Build Better Relationships at Work and Home. (MConflict Management and Dispute Resolution Services May 2011 Read More about Conflict Management Management o Bullying Conflict and Culture Influence Mediation Negotiation Facilitation and Group Problem

  4. Saccadic suppression during reading activity : is the spill-over effect weaker after a longer saccade? 

    E-Print Network [OSTI]

    Yatabe, Kiyomi

    2006-01-01T23:59:59.000Z

    Although it has generally thought that the duration of saccades should be subtracted from the reading time in eye movement research, Irwin (1998) has demonstrated that lexical processing such as word recognition is not ...

  5. How Does the Brain Learn to Read? Guest Lecture by James R. Booth

    E-Print Network [OSTI]

    Loudon, Catherine

    How Does the Brain Learn to Read? Guest Lecture by James R that general principles of brain development are key to reaching a deeper understanding) the specialization of brain regions for different computations and (2) the interaction between

  6. Reading profiles for adults with low-literacy: Cluster analysis with power and speeded measures

    E-Print Network [OSTI]

    Mellard, Daryl; Fall, Emily C.; Mark, Caroline Ann

    2009-01-01T23:59:59.000Z

    The United States’ National Institute for Literacy’s (NIFL) review of adult literacy instruction research recommended adult education (AE) programs assess underlying reading abilities in order to plan appropriate instruction ...

  7. Kindergarten Family Reading Institute: Empowering Parents Through a Sustained Home and School Partnership

    E-Print Network [OSTI]

    Ulloa, Carlos

    2013-01-01T23:59:59.000Z

    S. , & Shaywitz, B. (1999). Dyslexia. In K. Swaiman and S.learners and students with dyslexia. In S. J. Samuels & A.reading disability (dyslexia). In M. Kamil, P. Mosenthal, P.

  8. "Reading Between the Brides": Lucrezia Vizzana's Componimenti musicali in Textual and Musical Context

    E-Print Network [OSTI]

    Mitchell, Katrina

    2011-12-31T23:59:59.000Z

    ABSTRACT “Reading Between the Brides”: Lucrezia Vizzana's Componimenti musicali in Textual and Musical Context There had never been a Bolognese nun known to have published her music when Lucrezia Vizzana's Componimenti ...

  9. Centrifugal and centripetal forces in the discourse of early years reading instruction 

    E-Print Network [OSTI]

    Hunt, Christopher George

    2010-11-25T23:59:59.000Z

    This thesis reports on a research project investigating how a sample of eight teachers of P2 children in Scotland encouraged dialogic interaction in their reading groups while following prescriptive policy. The research ...

  10. The particpation and performance of students with emotional disturbance on state accountability assessment in reading

    E-Print Network [OSTI]

    Carr George, Catherine Elizabeth

    2009-05-15T23:59:59.000Z

    This study examined the participation rates and performance results of students with emotional disturbance (ED) in a statewide reading assessment. Public school districts in Texas use the Texas Assessment of Knowledge and Skills (TAKS) test...

  11. Rapid Evolutionary Placement of Short Sequence Reads (2010 JGI/ANL HPC Workshop)

    ScienceCinema (OSTI)

    Stamatakis, Alexis [Technical University of Munich

    2011-06-08T23:59:59.000Z

    Alexis Stamatakis of the Technical University of Munich gives a presentation on "Rapid Evolutionary Placement of Short Sequence Reads" at the JGI/Argonne HPC Workshop on January 26, 2010.

  12. EMIRGE: Reconstruction of full length ribosomal genes from microbial community short read sequencing data

    E-Print Network [OSTI]

    Miller, Christopher S; Baker, Brett J; Thomas, Brian C; Singer, Steven W; Banfield, Jillian F

    2011-01-01T23:59:59.000Z

    used the short read mapper bowtie [19] in paired-end mode.For initiation, bowtie reported a single best alignment,For subsequent iterations, bowtie used the same parameters,

  13. Parallel Assembly of Large Genomes from Paired Short Reads (2010 JGI/ANL HPC Workshop)

    ScienceCinema (OSTI)

    Aluru, Srinivas [Iowa State University

    2011-06-08T23:59:59.000Z

    Srinivas Aluru from Iowa State University gives a presentation on "Parallel Assembly of Large Genomes from Paired Short Reads" at the JGI/Argonne HPC Workshop on January 25, 2010.

  14. Efficient Short-Read Assembly of Eukaryotic Genomes (2010 JGI/ANL HPC Workshop)

    ScienceCinema (OSTI)

    Chapman, Jarrod

    2011-06-03T23:59:59.000Z

    Jarrod Chapman of the DOE JGI gives a presentation on "Efficient Short-Read Assembly of Eukaryotic Genomes" at the JGI/Argonne HPC Workshop on January 25, 2010.

  15. Imagery, affect, and the embodied mind: implications for reading and responding to literature

    E-Print Network [OSTI]

    Krasny, Karen A.

    2006-04-12T23:59:59.000Z

    IMAGERY, AFFECT, AND THE EMBODIED MIND: IMPLICATIONS FOR READING AND RESPONDING TO LITERATURE A Dissertation by KAREN A. KRASNY Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2004 Major Subject: Curriculum & Instruction IMAGERY, AFFECT, AND THE EMBODIED MIND: IMPLICATIONS FOR READING AND RESPONDING TO LITERATURE A Dissertation by KAREN A. KRASNY...

  16. Reliable and redundant FPGA based read-out design in the ATLAS TileCal Demonstrator

    E-Print Network [OSTI]

    Henrik Åkerstedt; Steffen Muschter; Gary Drake; Kelby Anderson; Christian Bohm; Mark Oreglia; Fukun Tang

    2014-06-23T23:59:59.000Z

    The Tile Calorimeter at ATLAS is a hadron calorimeter based on steel plates and scintillating tiles read out by PMTs. The current read-out system uses standard ADCs and custom ASICs to digitize and temporarily store the data on the detector. However, only a subset of the data is actually read out to the counting room. The on-detector electronics will be replaced around 2023. To achieve the required reliability the upgraded system will be highly redundant. Here the ASICs will be replaced with Kintex-7 FPGAs from Xilinx. This, in addition to the use of multiple 10 Gbps optical read-out links, will allow a full read-out of all detector data. Due to the higher radiation levels expected when the beam luminosity is increased, opportunities for repairs will be less frequent. The circuitry and firmware must therefore be designed for sufficiently high reliability using redundancy and radiation tolerant components. Within a year, a hybrid demonstrator including the new read-out system will be installed in one slice of the ATLAS Tile Calorimeter. This will allow the proposed upgrade to be thoroughly evaluated well before the planned 2023 deployment in all slices, especially with regard to long term reliability. Different firmware strategies alongside with their integration in the demonstrator are presented in the context of high reliability protection against hardware malfunction and radiation induced errors.

  17. The Theory of Quaternion Matrix Derivatives

    E-Print Network [OSTI]

    Dongpo Xu; Danilo P. Mandic

    2014-10-01T23:59:59.000Z

    A systematic theory is introduced for calculating the derivatives of quaternion matrix function with respect to quaternion matrix variables. The proposed methodology is equipped with the matrix product rule and chain rule and it is able to handle both analytic and nonanalytic functions. This corrects a flaw in the existing methods, that is, the incorrect use of the traditional product rule. In the framework introduced, the derivatives of quaternion matrix functions can be calculated directly without the differential of this function. Key results are summarized in tables. Several examples show how the quaternion matrix derivatives can be used as an important tool for solving problems related to signal processing.

  18. Please read this guide before operating this equipment. After you finish reading this guide, store it in a safe place for future reference. ENG

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    the Machine Menu Functions and Operation Printer Settings Menu Functions and Operation Report Settings Menu the Manuals for the Machine The manuals for this machine are divided as follow. Please read them to suit yourRUNNER 3300/2800/2200 Series machine, and how to specify these functions from the touch panel display. Please

  19. Comprehension by Derivation Douglas R. Smith

    E-Print Network [OSTI]

    Comprehension by Derivation Douglas R. Smith Kestrel Institute 3260 Hillview Avenue Palo Alto, California 94304 USA smith@kestrel.edu Abstract We argue that to comprehend a software system is to have

  20. Estimating Derivatives of Noisy Simulations1

    E-Print Network [OSTI]

    2010-11-02T23:59:59.000Z

    derivative f (x0;p) by examining the errors. E(h) = (f(x0 + hp) ... Following [13], we scale the matrices by their diagonals and randomly select the base point x0 and ...

  1. Tax Credit for Forest Derived Biomass

    Broader source: Energy.gov [DOE]

    Forest-derived biomass includes tree tops, limbs, needles, leaves, and other woody debris leftover from activities such as timber harvesting, forest thinning, fire suppression, or forest health m...

  2. Direct synthesis of pyridine and pyrimidine derivatives

    E-Print Network [OSTI]

    Hill, Matthew D. (Matthew Dennis)

    2008-01-01T23:59:59.000Z

    I. Synthesis of Substituted Pyridine Derivatives via the Ruthenium-Catalyzed Cycloisomerization of 3-Azadienynes. The two-step conversion of various N-vinyl and N-aryl amides to the corresponding substituted pyridines and ...

  3. SCM Forcing Data Derived from NWP Analyses

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

    Jakob, Christian

    Forcing data, suitable for use with single column models (SCMs) and cloud resolving models (CRMs), have been derived from NWP analyses for the ARM (Atmospheric Radiation Measurement) Tropical Western Pacific (TWP) sites of Manus Island and Nauru.

  4. Modelling and Simulating of Rain Derivatives

    E-Print Network [OSTI]

    Modelling and Simulating of Rain Derivatives Master thesis Cathrin van Emmerich Supervisor, Februar 2005 Cathrin van Emmerich i #12;Table of Contents Table of Contents ii 1 Introduction 1 2

  5. Entanglement entropy in higher derivative holography

    E-Print Network [OSTI]

    Arpan Bhattacharyya; Apratim Kaviraj; Aninda Sinha

    2013-08-16T23:59:59.000Z

    We consider holographic entanglement entropy in higher derivative gravity theories. Recently Lewkowycz and Maldacena arXiv:1304.4926 have provided a method to derive the equations for the entangling surface from first principles. We use this method to compute the entangling surface in four derivative gravity. Certain interesting differences compared to the two derivative case are pointed out. For Gauss-Bonnet gravity, we show that in the regime where this method is applicable, the resulting equations coincide with proposals in the literature as well as with what follows from considerations of the stress tensor on the entangling surface. Finally we demonstrate that the area functional in Gauss-Bonnet holography arises as a counterterm needed to make the Euclidean action free of power law divergences.

  6. Moment Methods for Exotic Volatility Derivatives

    E-Print Network [OSTI]

    Albanese, Claudio

    2007-01-01T23:59:59.000Z

    The latest generation of volatility derivatives goes beyond variance and volatility swaps and probes our ability to price realized variance and sojourn times along bridges for the underlying stock price process. In this paper, we give an operator algebraic treatment of this problem based on Dyson expansions and moment methods and discuss applications to exotic volatility derivatives. The methods are quite flexible and allow for a specification of the underlying process which is semi-parametric or even non-parametric, including state-dependent local volatility, jumps, stochastic volatility and regime switching. We find that volatility derivatives are particularly well suited to be treated with moment methods, whereby one extrapolates the distribution of the relevant path functionals on the basis of a few moments. We consider a number of exotics such as variance knockouts, conditional corridor variance swaps, gamma swaps and variance swaptions and give valuation formulas in detail.

  7. The Protein Phosphatases of Synechocystis sp. Strain PCC 6803: Open Reading Frames sll1033 and sll1387 Encode Enzymes That Exhibit both Protein-Serine and Protein-Tyrosine Phosphatase Activity In Vitro.

    SciTech Connect (OSTI)

    Li, Ruiliang; Potters, M B.; Shi, Liang; Kennelly, Peter J.

    2005-09-01T23:59:59.000Z

    The open reading frames (ORFs) encoding two potential protein-serine/threonine phosphatases from the cyanobacterium Synechocystis sp. strain PCC 6803 were cloned and their protein products expressed in Escherichia coli cells. The product of ORF sll1033, SynPPM3, is a homologue of the PPM family of protein-serine/threonine phosphatases found in all eukaryotes as well as many members of the Bacteria. Surprisingly, the recombinant protein phosphatase dephosphorylated phosphotyrosine- as well as phosphoserine-containing proteins in vitro. While kinetic analyses indicate that the enzyme was more efficient at dephosphorylating the latter, replacement of Asp(608) by asparagine enhanced activity toward a phosphotyrosine-containing protein fourfold. The product of ORF sll1387, SynPPP1, is the sole homolog of the PPP family of protein phosphatases encoded by the genome of Synechocystis sp. strain PCC 6803. Like many other bacterial PPPs, the enzyme dephosphorylated phosphoserine- and phosphotyrosine-containing proteins with comparable efficiencies. However, while previously described PPPs from prokaryotic organisms required the addition of exogenous metal ion cofactors, such as Mg(2+) or Mn(2+), for activity, recombinantly produced SynPPP1 displayed near-maximal activity in the absence of added metals. Inductively coupled plasma mass spectrometry indicated that recombinant SynPPP1 contained significant quantities, 0.32 to 0.44 mol/mole total, of Mg and Mn. In this respect, the cyanobacterial enzyme resembled eukaryotic members of the PPP family, which are metalloproteins. mRNA encoding SynPPP1 or SynPPM3 could be detected in cells grown under many, but not all, environmental conditions.

  8. High ethanol producing derivatives of Thermoanaerobacter ethanolicus

    DOE Patents [OSTI]

    Ljungdahl, Lars G. (Athens, GA); Carriera, Laura H. (Athens, GA)

    1983-01-01T23:59:59.000Z

    Derivatives of the newly discovered microorganism Thermoanaerobacter ethanolicus which under anaerobic and thermophilic conditions continuously ferment substrates such as starch, cellobiose, glucose, xylose and other sugars to produce recoverable amounts of ethanol solving the problem of fermentations yielding low concentrations of ethanol using the parent strain of the microorganism Thermoanaerobacter ethanolicus are disclosed. These new derivatives are ethanol tolerant up to 10% (v/v) ethanol during fermentation. The process includes the use of an aqueous fermentation medium, containing the substrate at a substrate concentration greater than 1% (w/v).

  9. High ethanol producing derivatives of Thermoanaerobacter ethanolicus

    DOE Patents [OSTI]

    Ljungdahl, L.G.; Carriera, L.H.

    1983-05-24T23:59:59.000Z

    Derivatives of the newly discovered microorganism Thermoanaerobacter ethanolicus which under anaerobic and thermophilic conditions continuously ferment substrates such as starch, cellobiose, glucose, xylose and other sugars to produce recoverable amounts of ethanol solving the problem of fermentations yielding low concentrations of ethanol using the parent strain of the microorganism Thermoanaerobacter ethanolicus are disclosed. These new derivatives are ethanol tolerant up to 10% (v/v) ethanol during fermentation. The process includes the use of an aqueous fermentation medium, containing the substrate at a substrate concentration greater than 1% (w/v).

  10. Pre-read and post-read annealing techniques for the Harshaw/Filtrol Inc. CaSO?:Dy beta TDL chip

    E-Print Network [OSTI]

    McCarthy, Daniel Patrick

    1989-01-01T23:59:59.000Z

    is of particular importance to the overall characterization of the dosimeter. During routine use of a TLD chip there are a number of factors which may introduce error into the thermoluminescent (TL) output. Two of these factors include fading (instability... and increase the accuracy of the thermoluminescent (TL) output. These procedures are known as annealing. Annealing is the process of heating a TLD chip to predetermined temperatures, prior to irradiation and prior to reading, to increase sensitivity...

  11. Carbide-derived carbons - From porous networks to nanotubes and...

    Office of Scientific and Technical Information (OSTI)

    Carbide-derived carbons - From porous networks to nanotubes and graphene Re-direct Destination: Carbide-derived carbons (CDCs) are a large family of carbon materials derived from...

  12. PRICING ENERGY DERIVATIVES BY LINEAR PROGRAMMING: TOLLING AGREEMENT CONTRACTS

    E-Print Network [OSTI]

    Uryasev, Stanislav

    PRICING ENERGY DERIVATIVES BY LINEAR PROGRAMMING: TOLLING AGREEMENT CONTRACTS Valeriy Ryabchenko for pricing energy derivatives known as tolling agreement contracts. The pricing problem is reduced energy derivatives. The problem of pricing such contracts falls into the class of multiple optimal

  13. Higher Derivative D-brane Couplings

    E-Print Network [OSTI]

    Guo, Guangyu

    2012-10-19T23:59:59.000Z

    supersymmetry. In the third part, we obtain the higher derivative D-brane action by using both linearized T-duality and string disc amplitude computation. We evaluate disc amplitude of one R-R field C^(p-3) and two NS-NS fields in the presence of a single Dp...

  14. Derivation of a Stochastic Neutron Transport Equation

    E-Print Network [OSTI]

    Edward J. Allen

    2010-04-14T23:59:59.000Z

    Stochastic difference equations and a stochastic partial differential equation (SPDE) are simultaneously derived for the time-dependent neutron angular density in a general three-dimensional medium where the neutron angular density is a function of position, direction, energy, and time. Special cases of the equations are given such as transport in one-dimensional plane geometry with isotropic scattering and transport in a homogeneous medium. The stochastic equations are derived from basic principles, i.e., from the changes that occur in a small time interval. Stochastic difference equations of the neutron angular density are constructed, taking into account the inherent randomness in scatters, absorptions, and source neutrons. As the time interval decreases, the stochastic difference equations lead to a system of Ito stochastic differential equations (SDEs). As the energy, direction, and position intervals decrease, an SPDE is derived for the neutron angular density. Comparisons between numerical solutions of the stochastic difference equations and independently formulated Monte Carlo calculations support the accuracy of the derivations.

  15. Deriving Security Requirements from Crosscutting Threat Descriptions

    E-Print Network [OSTI]

    Haley, Charles B.

    Deriving Security Requirements from Crosscutting Threat Descriptions Charles B. Haley, Robin C representing threats as crosscutting concerns aids in determining the effect of security requirements on the functional requirements. Assets (objects that have value in a system) are first enumerated, and then threats

  16. Wave function derivation of the JIMWLK equation

    E-Print Network [OSTI]

    Alexey V. Popov

    2008-12-16T23:59:59.000Z

    Using the stationary lightcone perturbation theory, we propose the complete and careful derivation the JIMWLK equation. We show that the rigorous treatment requires the knowledge of a boosted wave function with second order accuracy. Previous wave function approaches are incomplete and implicitly used the time ordered perturbation theory, which requires a usage of an external target field.

  17. Wind information derived from hot air

    E-Print Network [OSTI]

    Haak, Hein

    Wind information derived from hot air balloon flights for use in short term wind forecasts E Introduction/Motivation Hot air balloons as wind measuring device Setup of nested HIRLAM models Results · Three, The Nertherlands #12;Hot air balloon ·Displacement/time unit = wind speed ·Vertical resolution 30m ·Inertia (500 kg

  18. Biofuels and bio-products derived from

    E-Print Network [OSTI]

    Ginzel, Matthew

    NEED Biofuels and bio- products derived from lignocellulosic biomass (plant materials) are part improve the energy and carbon efficiencies of biofuels production from a barrel of biomass using chemical and thermal catalytic mechanisms. The Center for Direct Catalytic Conversion of Biomass to Biofuels IMPACT

  19. Background and Motivation Biomass derived syngas contains

    E-Print Network [OSTI]

    Das, Suman

    Background and Motivation · Biomass derived syngas contains: CO, H2, small hydrocarbons, H2S shown to be effective for syngas conditioning 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 1 2 3 Co2+(molm-2

  20. High speed point derivative microseismic detector

    DOE Patents [OSTI]

    Uhl, James Eugene (Albuquerque, NM); Warpinski, Norman Raymond (Albuquerque, NM); Whetten, Ernest Blayne (Albuquerque, NM)

    1998-01-01T23:59:59.000Z

    A high speed microseismic event detector constructed in accordance with the present invention uses a point derivative comb to quickly and accurately detect microseismic events. Compressional and shear waves impinging upon microseismic receiver stations disposed to collect waves are converted into digital data and analyzed using a point derivative comb including assurance of quiet periods prior to declaration of microseismic events. If a sufficient number of quiet periods have passed, the square of a two point derivative of the incoming digital signal is compared to a trip level threshold exceeding the determined noise level to declare a valid trial event. The squaring of the derivative emphasizes the differences between noise and signal, and the valid event is preferably declared when the trip threshold has been exceeded over a temporal comb width to realize a comb over a given time period. Once a trial event has been declared, the event is verified through a spatial comb, which applies the temporal event comb to additional stations. The detector according to the present invention quickly and accurately detects initial compressional waves indicative of a microseismic event which typically exceed the ambient cultural noise level by a small amount, and distinguishes the waves from subsequent larger amplitude shear waves.

  1. High speed point derivative microseismic detector

    DOE Patents [OSTI]

    Uhl, J.E.; Warpinski, N.R.; Whetten, E.B.

    1998-06-30T23:59:59.000Z

    A high speed microseismic event detector constructed in accordance with the present invention uses a point derivative comb to quickly and accurately detect microseismic events. Compressional and shear waves impinging upon microseismic receiver stations disposed to collect waves are converted into digital data and analyzed using a point derivative comb including assurance of quiet periods prior to declaration of microseismic events. If a sufficient number of quiet periods have passed, the square of a two point derivative of the incoming digital signal is compared to a trip level threshold exceeding the determined noise level to declare a valid trial event. The squaring of the derivative emphasizes the differences between noise and signal, and the valid event is preferably declared when the trip threshold has been exceeded over a temporal comb width to realize a comb over a given time period. Once a trial event has been declared, the event is verified through a spatial comb, which applies the temporal event comb to additional stations. The detector according to the present invention quickly and accurately detects initial compressional waves indicative of a microseismic event which typically exceed the ambient cultural noise level by a small amount, and distinguishes the waves from subsequent larger amplitude shear waves. 9 figs.

  2. Interaction of coal-derived synthesis gas impurities with solid...

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

    coal-derived synthesis gas impurities with solid oxide fuel cell metallic components. Interaction of coal-derived synthesis gas impurities with solid oxide fuel cell metallic...

  3. Phosphine oxide derivatives as hosts for blue phosphors: A joint...

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

    oxide derivatives as hosts for blue phosphors: A joint theoretical and experimental study of their electronic Phosphine oxide derivatives as hosts for blue phosphors: A joint...

  4. Precise attention filters for Weber contrast derived from centroid estimations

    E-Print Network [OSTI]

    Sperling, George

    Precise attention filters for Weber contrast derived from centroid estimations Department attention filters for Weber contrast derived from centroid estimations. Journal of Vision, 10(10):20, 1

  5. Agenda for the Derived Liquids to Hydrogen Distributed Reforming...

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

    Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) Hydrogen Production Technical Team Research Review Agenda for the Derived Liquids to Hydrogen Distributed...

  6. acid derivative functions: Topics by E-print Network

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

    stem cell (hESC)-derived neurons engineered to be specifically activated by light Fortuna, Miguel A. 22 Functional Determinants in Higher Derivative Lagrangian Theories...

  7. BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived...

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

    High Pressure Steam Reforming of Bio-Derived Liquids (Presentation) BILIWG Meeting: High Pressure Steam Reforming of Bio-Derived Liquids (Presentation) Presented at the 2007...

  8. acetic acid derivatives: Topics by E-print Network

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

    affects the values of the derivatives. Our constructions use randomness extractors and expander graphs. We study our derivatives in a more general setting than Arora et al. In...

  9. amino acetal derivative: Topics by E-print Network

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

    affects the values of the derivatives. Our constructions use randomness extractors and expander graphs. We study our derivatives in a more general setting than Arora et al. In...

  10. Progress toward Biomass and Coal-Derived Syngas Warm Cleanup...

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

    Progress toward Biomass and Coal-Derived Syngas Warm Cleanup: Proof-of-Concept Process Demonstration of Multicontaminant Removal Progress toward Biomass and Coal-Derived Syngas...

  11. STFC Introductory Summer School m.j.owens@reading.ac.uk18 Sept 2012 Solar Variability and

    E-Print Network [OSTI]

    STFC Introductory Summer School m.j.owens@reading.ac.uk18 Sept 2012 Solar Variability and Climate · The climate system · Solar variability · Solar effects on climate ­ Regional and global effects · The future? #12;STFC Introductory Summer School m.j.owens@reading.ac.uk Climate system #12;The source of much

  12. Reading human relationships from their interaction with an interactive humanoid robot

    E-Print Network [OSTI]

    Kanda, Takayuki

    are different to traditional task-oriented robots, such as industrial robots, which perform certain tasks in limited applications. Interaction-oriented robots are designed to communicate with humans and to be ableReading human relationships from their interaction with an interactive humanoid robot Takayuki

  13. Academic Language Proficiency Development and Its Impact on Reading Comprehension: Within and Across Languages 

    E-Print Network [OSTI]

    Spies, Tracy

    2012-07-16T23:59:59.000Z

    A path model of second language (L2; English) oral language and reading comprehension variables was tested on a sample of 100 Spanish-speaking English-language learners enrolled in a transitional bilingual program over a 3-year period. The data...

  14. Stat 328 Reading on Six Sigma, TQM, Statistics and Business Process Improvement

    E-Print Network [OSTI]

    Vardeman, Stephen B.

    Stat 328 Reading on Six Sigma, TQM, Statistics and Business Process Improvement Primarily Adapted 28, 2001 1 Statistics and Six Sigma Programs The modern global business environment is ...ercely Sigma." The name originated at Motorola Corpo- ration in the late 1980's. Six Sigma programs at General

  15. Thursday, March 11, 2010 Pages to read: CH5, 407-422

    E-Print Network [OSTI]

    Toohey, Darin W.

    Acid Rain Thursday, March 11, 2010 Pages to read: CH5, 407-422 #12;Cap and Trade Working Already rain, to 7.6 million tons in 2008. #12;Overview of Acid Rain Phenomenon Most common term Agency announced that power plants across the country decreased emissions of SO2, a precursor to acid

  16. The Use of a Dynamic Screening of Phonological Awareness to Predict Reading Risk for Kindergarten Students

    E-Print Network [OSTI]

    Bridges, Melinda Sittner

    2009-07-30T23:59:59.000Z

    , Ph.D., Chairperson* ________________________________ Diane Frome Loeb, Ph.D. Committee Members ________________________________ Diane C. Nielsen, Ph.D. ________________________________ Mabel L. Rice, Ph... AWARENESS TO PREDICT READING RISK FOR KINDERGARTEN STUDENTS Committee: ________________________________ Hugh W. Catts, Ph.D., Chairperson ________________________________ Diane Frome Loeb, Ph...

  17. How To Write A Dissertation Bedtime Reading For People Who Do Not

    E-Print Network [OSTI]

    Sheridan, Jennifer

    1 How To Write A Dissertation or Bedtime Reading For People Who Do Not Have Time To Sleep To The Candidate: So, you are preparing to write a Ph.D. dissertation in an experimental area of Computer Science is a hypothesis or conjecture. 2. A PhD dissertation is a lengthy, formal document that argues in defense

  18. PLEASE READ ALL INSTRUCTIONS BEFORE BEGINNING INVENTORY Procedures for Completing Annual Capital Equipment Inventory

    E-Print Network [OSTI]

    Provancher, William

    PLEASE READ ALL INSTRUCTIONS BEFORE BEGINNING INVENTORY Procedures for Completing Annual Capital Equipment Inventory 1. Check off each item on the inventory report, as it is located. Place one of the small white inventory FY 2011 stickers on the equipment, as it is located. This will eliminate counting

  19. Directional Statistics for WIMP direct detection II: 2-d read-out

    E-Print Network [OSTI]

    Ben Morgan; Anne M. Green

    2005-11-17T23:59:59.000Z

    The direction dependence of the WIMP direct detection rate provides a powerful tool for distinguishing a WIMP signal from possible backgrounds. We study the the number of events required to discriminate a WIMP signal from an isotropic background for a detector with 2-d read-out using non-parametric circular statistics. We also examine the number of events needed to i) detect a deviation from rotational symmetry, due to flattening of the Milky Way halo and ii) detect a deviation in the mean direction due to a tidal stream. If the senses of the recoils are measured then of order 20-70 events (depending on the plane of the 2-d read out) will be sufficient to reject isotropy of the raw recoil angles at 90% confidence. If the senses can not be measured these number increase by roughly two orders of magnitude (compared with an increase of one order of magnitude for the case of full 3-d read-out). The distributions of the reduced angles, with the (time dependent) direction of solar motion subtracted, are far more anisotropic, however, and if the isotropy tests are applied to these angles then the numbers of events required are similar to the case of 3-d read-out. A deviation from rotational symmetry will only be detectable if the Milky Way halo is significantly flattened. The deviation in the mean direction due to a tidal stream is potentially detectable, however, depending on the density and direction of the stream.

  20. COM Oasis M4 Lottery Instructions READ THIS BEFORE YOU BEGIN

    E-Print Network [OSTI]

    Alford, Simon

    COM Oasis M4 Lottery Instructions · READ THIS BEFORE YOU BEGIN ­ Available to assist you at `Scheduling Forms and Calendars" ­ With a completed worksheet in hand, you can begin working in Oasis to enter frame/start date. ­ You can include up to a maximum of 250 preference choices in Oasis for your rank

  1. Empowered by Solomon, Slate reads and solves the Dreadsbury Mansion Mystery. New Developments in Interoperability

    E-Print Network [OSTI]

    Empowered by Solomon, Slate reads and solves the Dreadsbury Mansion Mystery. New Developments Slate and other systems has been achieved using IKL. IKL is flexible, highly expressive, and designed purposes. The ultimate test was the IKRIS Capstone Demo in which Slate, KANI, and Noöscape shared knowl

  2. Can your dog read your mind? Understanding the causes of canine perspective taking

    E-Print Network [OSTI]

    Indiana University

    Can your dog read your mind? Understanding the causes of canine perspective taking Monique A. R, some have hypothesized that domestic dogs may have theory of mind, or the ability to infer what other lupus . Perspective taking . Social cognition . Theory of mind . Domestication . Dog shelter. Learning

  3. Read the labels Compact interferometers that exploit the wave character of atoms have the potential of

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 ATOM CHIPS Read the labels Compact interferometers that exploit the wave character of atoms have that harnesses the internal structure of atoms should bring such applications a step closer. Chris Westbrook Atom is increased by the ratio of their rest energy to the energy of the photon -- some ten orders of magnitude1

  4. An Algorithm to Learn ReadOnce Threshold Formulas, and some Generic Transformations between Learning Models

    E-Print Network [OSTI]

    Eckmiller, Rolf

    An Algorithm to Learn Read­Once Threshold Formulas, and some Generic Transformations between@cpsc.ucalgary.ca Thomas R. Hancock y Siemens Corporate Research, Inc. 755 College Road East Princeton, NJ 08540 e­mail: hancock@learning.scr.siemens.com Lisa Hellerstein z Department of EECS Northwestern University 2145

  5. An Algorithm to Learn Read-Once Threshold Formulas, and some Generic Transformations between Learning Models

    E-Print Network [OSTI]

    Eckmiller, Rolf

    An Algorithm to Learn Read-Once Threshold Formulas, and some Generic Transformations between. Hancocky Siemens Corporate Research, Inc. 755 College Road East Princeton, NJ 08540 e-mail: hancock@learning.scr.siemens of generic transformations that can be used to convert an algorithm in one learning model into an algorithm

  6. Reinforcement Learning in the brain Reading: Y Niv, Reinforcement learning in the brain, 2009.

    E-Print Network [OSTI]

    Seriès, Peggy

    basic types of animal conditioning animal learning) ow do these relate to RL? 20 Monday, 8 March 2010Reinforcement Learning in the brain · Reading: Y Niv, Reinforcement learning in the brain, 2009. wo Reinforcement learning and the brain: the problems we face all day · Decision making at all levels

  7. Assembly free comparative genomics of short-read sequence data discovers the needles in the haystack

    E-Print Network [OSTI]

    Assembly free comparative genomics of short-read sequence data discovers the needles of Biological Sciences, Texas Tech University, Lubbock, TX 79409, USA Abstract Most comparative genomic analyses an assembly free analysis of SRS data that discovers sequence variants among focal genomes by tabulating

  8. Learning ReadOnce Formulas with Queries Dana Angluin \\Lambda Lisa Hellerstein y Marek Karpinski z

    E-Print Network [OSTI]

    Hellerstein, Lisa

    ­once formulas [26]. We also show that no polynomial time algorithm using only membership queries or only kinds of queries. The main results are a polynomial time algorithm for exact identification of monotone on the notion of a minimally adequate teacher [1]). Our results improve on Valiant's previous results for read

  9. 16. Wave-particle interaction Reading: Shu, Vol.II, Ch.29

    E-Print Network [OSTI]

    Pohl, Martin Karl Wilhelm

    16. Wave-particle interaction Reading: Shu, Vol.II, Ch.29 16.1 Landau damping We started our discussion of hydromagnetic waves with simple one-dimensional electrostatic fluctuations, the Langmuir waves, whose dispersion relation is = p = e2 ne 0 me Can the waves change plasma properties or, vice versa

  10. Evaluation of DysWebxia: A Reading App Designed for People with Dyslexia

    E-Print Network [OSTI]

    Evaluation of DysWebxia: A Reading App Designed for People with Dyslexia Luz Rello Web Research for people with dyslexia. DysWebxia integrates previous results about the best way to present text for people with dyslexia to gether with a unique feature, the ability to show synonyms on demand for complex words

  11. Motion Detection, LetterPosition Encoding, and Single WordReading

    E-Print Network [OSTI]

    Hansen, Peter

    with dyslexia find it un- usually difficult to detect flickering or moving visual stimuli, consis- tent of Dyslexia,Vol.48, 1998 Copyright~ 1998by The International Dyslexia Association ISSN 0736-9387 155 #12). Such children are commonly described as having developmental dyslexia. Given that reading requires a rapid

  12. Rhythm Reproduction in Kindergarten, Reading Performance at Second Grade, and Developmental Dyslexia Theories

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Dyslexia Theories Georges Dellatolasa,b,*, Laurence Watierb, Marie-The´re`se Le Normanda, Todd Lubarta to read. In 1951, Stambak provided preliminary evi- dence that children with dyslexia performed less well-related theories of developmental dyslexia. It is con- cluded that simple rhythm reproduction tasks in kindergarten

  13. Impaired Oral Reading in Surface Dyslexia: Detailed Comparison of a Patient and a

    E-Print Network [OSTI]

    Plaut, David C.

    Impaired Oral Reading in Surface Dyslexia: Detailed Comparison of a Patient and a Connectionist connectionist network. ¤ Both MP and the network exhibit the characteristic pattern of surface dyslexia system masters some but not all exception words, and that surface dyslexia arises when this system

  14. Creating a Computer Science Canon: a Course of "Classic" Readings in Computer Science

    E-Print Network [OSTI]

    Eisenberg, Michael A.

    Creating a Computer Science Canon: a Course of "Classic" Readings in Computer Science Michael Eisenberg Department of Computer Science and Institute of Cognitive Science University of Colorado Boulder, CO 80309-0430 duck@cs.colorado.edu Abstract Computer science has a reputation of being a discipline

  15. Tips for Reading Scholarly and Journal Articles What is a scholarly journal/journal article?

    E-Print Network [OSTI]

    Snider, Barry B.

    the article, be SURE to cite the source, see Brandeis' Academic Integrity page *** Quoting for definitionsTips for Reading Scholarly and Journal Articles What is a scholarly journal/journal article articles in them are how that knowledge is shared with others (like students!). In order to stay up

  16. HOW TO READ A DARS REPORT A tutorial for undergraduate Harpur College students

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    HOW TO READ A DARS REPORT A tutorial for undergraduate Harpur College students Created April 2011 #12;WHAT IS THE DARS REPORT? DARS stands for Degree Audit Reporting System. The DARS report is a tool to assist you in determining requirements for graduation. The DARS does not replace your Harpur

  17. Two Experiments Comparing Reading with Listening for Human Processing of Conversational Telephone Speech

    E-Print Network [OSTI]

    Two Experiments Comparing Reading with Listening for Human Processing of Conversational Telephone of no experiment that directly compares Switchboard and Fishertype CTS transcripts with audio in terms of human. Abstract We report on results of two experiments designed to compare subjects' ability to extract

  18. Device-independent quantum reading and noise-assisted quantum transmitters

    E-Print Network [OSTI]

    Wojciech Roga; Daniela Buono; Fabrizio Illuminati

    2014-12-22T23:59:59.000Z

    In quantum reading, a quantum state of light (transmitter) is applied to read classical information. In the presence of noise or for sufficiently weak signals, quantum reading can outperform classical reading by enhanced state distinguishability. Here we show that the enhanced quantum efficiency depends on the presence in the transmitter of a particular type of quantum correlations, the discord of response. Different encodings and transmitters give rise to different levels of efficiency. Considering noisy quantum probes we show that squeezed thermal transmitters with non-symmetrically distributed noise among the field modes yield a higher quantum efficiency compared to coherent thermal quantum states. The noise-enhanced quantum advantage is a consequence of the discord of response being a non-decreasing function of increasing thermal noise under constant squeezing, a behavior that leads to an increased state distinguishability. We finally show that, for non-symmetric squeezed thermal states, the probability of error, as measured by the quantum Chernoff bound, vanishes asymptotically with increasing local thermal noise at finite global squeezing. Therefore, at fixed finite squeezing, noisy but strongly discordant quantum states with large noise imbalance between the field modes can outperform noisy classical resources as well as pure entangled transmitters with the same finite level of squeezing.

  19. Setup, tests and results for the ATLAS TileCal Read Out Driver production

    E-Print Network [OSTI]

    Valero, Alberto; Castillo, V; Cuenca, C; Ferrer, A; Fullana, E; González, V; Higón, E; Munar, A; Poveda, J; Ruiz-Martínez, A; Salvachúa, B; Sanchís, E; Solans, C; Soret, J; Torres, J; Valls, J A

    2007-01-01T23:59:59.000Z

    In this paper we describe the performance and test results of the production of the 38 ATLAS TileCal Read Out Drivers (RODs). We first describe the basic hardware specifications and firmware functionality of the modules, the test-bench setup used for production and the test procedure to qualify the boards. We then finally show and discuss the performance results.

  20. Study of Solid State Photon Detectors Read Out of Scintillator Tiles

    E-Print Network [OSTI]

    A. Calcaterra; R. de Sangro; G. Finocchiaro; E. Kuznetsova; P. Patteri; M. Piccolo

    2009-01-14T23:59:59.000Z

    We present preliminary results on efficiency and light collection uniformity read out performances of different assemblies of scintillator tiles, coupled with solid state photon detectors of different make. Our test beam data suggest that the use of 2 mm scintillator tiles without wavelength shifting fibers may be possible in an ILC hadron calorimeter.

  1. SOAP3: GPU-based Compressed Indexing and Ultra-fast Parallel Alignment of Short Reads

    E-Print Network [OSTI]

    Lam, Tak-Wah

    Kong Zhiheng Li, Ruibang Luo, Bingqiang Wang, Chang Yu Beijing Genome Institute, Shenzhen, China-throughput software to align the enormous number of short reads (patterns) with reference genomes (such as the human genome). In the past few years, a number of very fast alignment software (e.g., Maq, SOAP2, ZOOM, Bowtie

  2. A derivative standard for polarimeter calibration

    SciTech Connect (OSTI)

    Mulhollan, G.; Clendenin, J.; Saez, P. [and others

    1996-10-01T23:59:59.000Z

    A long-standing problem in polarized electron physics is the lack of a traceable standard for calibrating electron spin polarimeters. While several polarimeters are absolutely calibrated to better than 2%, the typical instrument has an inherent accuracy no better than 10%. This variability among polarimeters makes it difficult to compare advances in polarized electron sources between laboratories. The authors have undertaken an effort to establish 100 nm thick molecular beam epitaxy grown GaAs(110) as a material which may be used as a derivative standard for calibrating systems possessing a solid state polarized electron source. The near-bandgap spin polarization of photoelectrons emitted from this material has been characterized for a variety of conditions and several laboratories which possess well calibrated polarimeters have measured the photoelectron polarization of cathodes cut from a common wafer. Despite instrumentation differences, the spread in the measurements is sufficiently small that this material may be used as a derivative calibration standard.

  3. Triamine chelants, their derivatives, complexes and conjugates

    DOE Patents [OSTI]

    Troutner, David E. (Phoenixville, PA); John, Christy S. (Gaithersburg, MD); Pillai, Maroor R. A. (Vashi, IN)

    1995-01-01T23:59:59.000Z

    A group of functionalized triamine chelants and their derivatives that form complexes with radioactive metal ions are disclosed. The complexes can be covalently attached to a protein or an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. The chelants are of the formula: ##STR1## wherein n, m, R, R.sup.1, R.sup.2 and L are defined in the specification.

  4. Uncertainty estimates for derivatives and intercepts

    SciTech Connect (OSTI)

    Clark, E.L.

    1990-01-01T23:59:59.000Z

    Straight line least squares fits of experimental data are widely used in the analysis of test results to provide derivatives and intercepts. A method for evaluating the uncertainty in these parameters is described. The method utilizes conventional least squares results and is applicable to experiments where the independent variable is controlled, but not necessarily free of error. A Monte Carlo verification of the method is given 7 refs., 2 tabs.

  5. Enhanced Coset Symmetries and Higher Derivative Corrections

    E-Print Network [OSTI]

    Neil Lambert; Peter West

    2006-08-17T23:59:59.000Z

    After dimensional reduction to three dimensions, the lowest order effective actions for pure gravity, M-theory and the Bosonic string admit an enhanced symmetry group. In this paper we initiate study of how this enhancement is affected by the inclusion of higher derivative terms. In particular we show that the coefficients of the scalar fields associated to the Cartan subalgebra are given by weights of the enhanced symmetry group.

  6. Triamine chelants, their derivatives, complexes and conjugates

    DOE Patents [OSTI]

    Troutner, D.E.; John, C.S.; Pillai, M.R.A.

    1995-03-07T23:59:59.000Z

    A group of functionalized triamine chelants and their derivatives that form complexes with radioactive metal ions are disclosed. The complexes can be covalently attached to a protein or an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. The chelants are of the formula, as shown in the accompanying diagrams, wherein n, m, R, R{sup 1}, R{sup 2} and L are defined in the specification.

  7. Two-point derivative dispersion relations

    E-Print Network [OSTI]

    Erasmo Ferreira; Javier Sesma

    2014-03-24T23:59:59.000Z

    A new derivation is given for the representation, under certain conditions, of the integral dispersion relations of scattering theory through local forms. The resulting expressions have been obtained through an independent procedure to construct the real part, and consist of new mathematical structures of double infinite summations of derivatives. In this new form the derivatives are calculated at the generic value of the energy $E$ and separately at the reference point $E=m$ that is the lower limit of the integration. This new form may be more interesting in certain circumstances and directly shows the origin of the difficulties in convergence that were present in the old truncated forms called standard-DDR. For all cases in which the reductions of the double to single sums were obtained in our previous work, leading to explicit demonstration of convergence, these new expressions are seen to be identical to the previous ones. We present, as a glossary, the most simplified explicit results for the DDR's in the cases of imaginary amplitudes of forms $(E/m)^\\lambda[\\ln (E/m)]^n$, that cover the cases of practical interest in particle physics phenomenology at high energies. We explicitly study the expressions for the cases with $\\lambda$ negative odd integers, that require identification of cancelation of singularities, and provide the corresponding final results.

  8. Equivalence of Conventionally-Derived and Parthenote-Derived Human Embryonic Stem Cells

    E-Print Network [OSTI]

    2011-01-01T23:59:59.000Z

    Equivalence of Conventionally-Derived and Parthenote-6 | Issue 1 | e14499 Equivalence of hESC and phESC Figure 4.to determine points of equivalence and differences between

  9. Transformation of spatial and perturbation derivatives of travel time

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Transformation of spatial and perturbation derivatives of travel time at a general interface and perturbation parameters. We derive the explicit equations for transforming these travel­time derivatives Hamiltonian function and are applicable to the transformation of travel­time derivatives in both isotropic

  10. The relationship between reading comprehension skill assessment methods and academic success for first semester students in a selected Bachelor of Science in Nursing program in Texas 

    E-Print Network [OSTI]

    Cook, Jennifer D. M.

    2007-04-25T23:59:59.000Z

    This retrospective descriptive study addressed the relationship between reading comprehension skills as measured by the Nelson-Denny Reading Test and the Nurse Entrance Test and indices of academic success (i.e., grade ...

  11. Phonological and semantic influences on auditory word perception in children with and without reading impairments using magnetoencephalography (MEG) and electroencephalography (EEG)

    E-Print Network [OSTI]

    Wehner, Daniel T

    2007-01-01T23:59:59.000Z

    Children with dyslexia struggle with learning to read despite adequate intelligence, motivation, and schooling. Over the years, there has been a growing consensus about the role of phonological processing in reading ...

  12. Balance Calibration – A Method for Assigning a Direct-Reading Uncertainty to an Electronic Balance.

    SciTech Connect (OSTI)

    Mike Stears

    2010-07-01T23:59:59.000Z

    Paper Title: Balance Calibration – A method for assigning a direct-reading uncertainty to an electronic balance. Intended Audience: Those who calibrate or use electronic balances. Abstract: As a calibration facility, we provide on-site (at the customer’s location) calibrations of electronic balances for customers within our company. In our experience, most of our customers are not using their balance as a comparator, but simply putting an unknown quantity on the balance and reading the displayed mass value. Manufacturer’s specifications for balances typically include specifications such as readability, repeatability, linearity, and sensitivity temperature drift, but what does this all mean when the balance user simply reads the displayed mass value and accepts the reading as the true value? This paper discusses a method for assigning a direct-reading uncertainty to a balance based upon the observed calibration data and the environment where the balance is being used. The method requires input from the customer regarding the environment where the balance is used and encourages discussion with the customer regarding sources of uncertainty and possible means for improvement; the calibration process becomes an educational opportunity for the balance user as well as calibration personnel. This paper will cover the uncertainty analysis applied to the calibration weights used for the field calibration of balances; the uncertainty is calculated over the range of environmental conditions typically encountered in the field and the resulting range of air density. The temperature stability in the area of the balance is discussed with the customer and the temperature range over which the balance calibration is valid is decided upon; the decision is based upon the uncertainty needs of the customer and the desired rigor in monitoring by the customer. Once the environmental limitations are decided, the calibration is performed and the measurement data is entered into a custom spreadsheet. The spreadsheet uses measurement results, along with the manufacturer’s specifications, to assign a direct-read measurement uncertainty to the balance. The fact that the assigned uncertainty is a best-case uncertainty is discussed with the customer; the assigned uncertainty contains no allowance for contributions associated with the unknown weighing sample, such as density, static charges, magnetism, etc. The attendee will learn uncertainty considerations associated with balance calibrations along with one method for assigning an uncertainty to a balance used for non-comparison measurements.

  13. Deriving time from the geometry of space

    E-Print Network [OSTI]

    James M. Chappell; John G. Hartnett; Nicolangelo Iannella; Derek Abbott

    2015-04-08T23:59:59.000Z

    The Minkowski formulation of special relativity reveals the essential four-dimensional nature of spacetime, consisting of three space and one time dimension. Recognizing its fundamental importance, a variety of arguments have been proposed over the years attempting to derive the Minkowski spacetime structure from fundamental physical principles. In this paper we illustrate how Minkowski spacetime follows naturally from the geometric properties of three dimensional Clifford space modeled with multivectors. This approach also generalizes spacetime to an eight dimensional space as well as doubling the size of the Lorentz group. This description of spacetime also provides a new geometrical interpretation of the nature of time.

  14. Formal Derivation of Concurrent Garbage Collectors

    E-Print Network [OSTI]

    Pavlovic, Dusko; Smith, Douglas R

    2010-01-01T23:59:59.000Z

    Concurrent garbage collectors are notoriously difficult to implement correctly. Previous approaches to the issue of producing correct collectors have mainly been based on posit-and-prove verification or on the application of domain-specific templates and transformations. We show how to derive the upper reaches of a family of concurrent garbage collectors by refinement from a formal specification, emphasizing the application of domain-independent design theories and transformations. A key contribution is an extension to the classical lattice-theoretic fixpoint theorems to account for the dynamics of concurrent mutation and collection.

  15. Inflationary Universe in Higher Derivative Induced Gravity

    E-Print Network [OSTI]

    W. F. Kao

    2000-06-27T23:59:59.000Z

    In an induced-gravity model, the stability condition of an inflationary slow-rollover solution is shown to be $\\phi_0 \\partial_{\\phi_0}V(\\phi_0)=4V(\\phi_0)$. The presence of higher derivative terms will, however, act against the stability of this expanding solution unless further constraints on the field parameters are imposed. We find that these models will acquire a non-vanishing cosmological constant at the end of inflation. Some models are analyzed for their implication to the early universe.

  16. Derivation of an Applied Nonlinear Schroedinger Equation.

    SciTech Connect (OSTI)

    Pitts, Todd Alan; Laine, Mark Richard; Schwarz, Jens; Rambo, Patrick K.; Karelitz, David B.

    2015-01-01T23:59:59.000Z

    We derive from first principles a mathematical physics model useful for understanding nonlinear optical propagation (including filamentation). All assumptions necessary for the development are clearly explained. We include the Kerr effect, Raman scattering, and ionization (as well as linear and nonlinear shock, diffraction and dispersion). We explain the phenomenological sub-models and each assumption required to arrive at a complete and consistent theoretical description. The development includes the relationship between shock and ionization and demonstrates why inclusion of Drude model impedance effects alters the nature of the shock operator. Unclassified Unlimited Release

  17. A Model for Tuberculosis with Exogeneous Reinfection

    E-Print Network [OSTI]

    Feng, Z., et al.

    2000-05-16T23:59:59.000Z

    d is the per-capita disease-induced death rate; r is the per-capita treatment rate. ..... highest number of TB cases to the United States are. Mexico, the Philippines ...

  18. From Exogenous to Endogenous Networks: Internet Applications

    E-Print Network [OSTI]

    D'Ignazio, Alessio; Giovannetti, Emanuele

    2006-03-14T23:59:59.000Z

    incentive to deviate, will also find a lower incentive to implement a punishment for a possible deviant from the co-operative agreement. A possible escape from such a paradox may be found in the construction of more articulate punishment strategies, able... of the community 32 of internet users, calculated by taking into account the quality of interconnection between them. Formally, ?? ??? ? = +? iii npp ,? . The costs borne by a provider, instead, are assumed to increase with the number of both its users...

  19. Primer on electricity futures and other derivatives

    SciTech Connect (OSTI)

    Stoft, S.; Belden, T.; Goldman, C.; Pickle, S.

    1998-01-01T23:59:59.000Z

    Increased competition in bulk power and retail electricity markets is likely to lower electricity prices, but will also result in greater price volatility as the industry moves away from administratively determined, cost-based rates and encourages market-driven prices. Price volatility introduces new risks for generators, consumers, and marketers. Electricity futures and other derivatives can help each of these market participants manage, or hedge, price risks in a competitive electricity market. Futures contracts are legally binding and negotiable contracts that call for the future delivery of a commodity. In most cases, physical delivery does not take place, and the futures contract is closed by buying or selling a futures contract on or near the delivery date. Other electric rate derivatives include options, price swaps, basis swaps, and forward contracts. This report is intended as a primer for public utility commissioners and their staff on futures and other financial instruments used to manage price risks. The report also explores some of the difficult choices facing regulators as they attempt to develop policies in this area.

  20. Learning to Read Chinese: The Relative Roles of Phonological Awareness and Morphological Awareness

    E-Print Network [OSTI]

    Chan, Yi-Chih

    2013-12-31T23:59:59.000Z

    …...72 1 Chapter I: Introduction In the past few decades, phonological awareness has received much attention in reading research (e.g., Adams, 1990; Goswami & Bryant, 1990). In contrast, morphological awareness has not been extensively discussed..., 1991). Syllable awareness develops earlier than onset-rime awareness, which, in turn, develops earlier than phonemic awareness (Goswami & Bryant, 1990). While the development of syllable awareness and onset-rime awareness is affected by oral language...

  1. Exploring interests: are there relationships among general interests, reading interests, and personality dimensions?

    E-Print Network [OSTI]

    West, Courtney Ann

    2009-05-15T23:59:59.000Z

    . In 1992, Norton wrote the book entitled The Impact of Literature-based Reading. In this text, she identified five book categories: folklore, modern fantasy, poetry, contemporary realistic fiction, and historical fiction... together because they are all rooted in fact (Norton, 1992). Even though elements of the stories presented in historical fiction texts did not actually happen, 10 27 the writings still contain accurate information for the particular time period...

  2. Cationically polymerizable monomers derived from renewable sources

    SciTech Connect (OSTI)

    Crivello, J.V.

    1991-10-01T23:59:59.000Z

    The objective of this project is to make use of products obtained from renewable plant sources as monomers for the direct production of polymers which can be used for a wide range of plastic applications. In this report is described progress in the synthesis and polymerization of cationically polymerizable monomers and oligomers derived from botanical oils, terpenes, natural rubber, and lignin. Nine different botanical oils were obtained from various sources, characterized and then epoxidized. Their photopolymerization was carried out using cationic photoinitiators and the mechanical properties of the resulting polymers characterized. Preliminary biodegradation studies are being conducted on the photopolymerized films from several of these oils. Limonene was cationically polymerized to give dimers and the dimers epoxidized to yield highly reactive monomers suitable for coatings, inks and adhesives. The direct phase transfer epoxidation of squalene and natural rubber was carried out. The modified rubbers undergo facile photocrosslinking in the presence of onium salts to give crosslinked elastomers. 12 refs., 3 figs., 10 tabs.

  3. Scrap tire derived fuel: Markets and issues

    SciTech Connect (OSTI)

    Serumgard, J. [Scrap Tire Management Council, Washington, DC (United States)

    1997-12-01T23:59:59.000Z

    More than 250 million scrap tires are generated annually in the United States and their proper management continues to be a solid waste management concern. Sound markets for scrap tires are growing and are consuming an ever increasing percentage of annual generation, with market capacity reaching more than 75% of annual generation in 1996. Of the three major markets - fuel, civil engineering applications, and ground rubber markets - the use of tires as a fuel is by far the largest market. The major fuel users include cement kilns, pulp and paper mills, electrical generation facilities, and some industrial facilities. Current issues that may impact the tire fuel market include continued public concern over the use of tires as fuels, the new EPA PM 2.5 standard, possible additional Clean Air emissions standards, access to adequate supplies of scrap tires, quality of processed tire derived fuel, and the possibility of creating a commodity market through the development of ASTM TDF standards.

  4. Generalized Holographic Superconductors with Higher Derivative Couplings

    E-Print Network [OSTI]

    Anshuman Dey; Subhash Mahapatra; Tapobrata Sarkar

    2014-06-13T23:59:59.000Z

    We introduce and study generalized holographic superconductors with higher derivative couplings between the field strength tensor and a complex scalar field, in four dimensional AdS black hole backgrounds. We study this theory in the probe limit, as well as with backreaction. There are multiple tuning parameters in the theory, and with two non-zero parameters, we show that the theory has a rich phase structure, and in particular, the transition from the normal to the superconducting phase can be tuned to be of first order or of second order within a window of one of these. This is established numerically as well as by computing the free energy of the boundary theory. We further present analytical results for the critical temperature of the model, and compare these with numerical analysis. Optical properties of this system are also studied numerically in the probe limit, and our results show evidence for negative refraction at low frequencies.

  5. Chaotic inflation in higher derivative gravity theories

    E-Print Network [OSTI]

    Myrzakul, Shynaray; Sebastiani, Lorenzo

    2015-01-01T23:59:59.000Z

    In this paper, we investigate chaotic inflation from scalar field subjected to potential in the framework of $f(R^2, P, Q)$-gravity, where we add a correction to Einstein's gravity based on a function of the square of the Ricci scalar $R^2$, the contraction of the Ricci tensor $P$, and the contraction of the Riemann tensor $Q$. The Gauss-Bonnet case is also discussed. We give the general formalism of inflation, deriving the slow-roll parameters, the $e$-folds number, and the spectral indexes. Several explicit examples are furnished, namely we will consider the cases of massive scalar field and scalar field with quartic potential and some power-law function of the curvature invariants under investigation in the gravitational action of the theory. Viable inflation according with observations is analyzed.

  6. A review of "Opening Scripture: Bible Reading and Interpretive Authority in New England." by Lisa M. Gordis

    E-Print Network [OSTI]

    Ira Clark

    2003-01-01T23:59:59.000Z

    210 SEVENTEENTH-CENTURY NEWS Lisa M. Gordis. Opening Scripture: Bible Reading and Interpretive Authority in Puritan New England. Chicago and London: The University of Chicago Press, 2003. xi + 309 pp. $39.00. Review by IRA CLARK, UNIVERSITY...

  7. U-152: OpenSSL "asn1_d2i_read_bio()" DER Format Data Processing Vulnerability

    Broader source: Energy.gov [DOE]

    The vulnerability is caused due to a type casting error in the "asn1_d2i_read_bio()" function when processing DER format data and can be exploited to cause a heap-based buffer overflow.

  8. A review of "Reading the Renaissance: Ideas and Idioms from Shakespeare to Milton." by Marc Berley, ed.

    E-Print Network [OSTI]

    Frances Malpezzi

    2003-01-01T23:59:59.000Z

    224 SEVENTEENTH-CENTURY NEWS Marc Berley, ed. Reading the Renaissance: Ideas and Idioms from Shakespeare to Milton. Pittsburgh: Duquesne University Press, 2003. viii + 278 pp. $60.00. Review by FRANCES M. MALPEZZI, ARKANSAS STATE UNIVERSITY...

  9. Investigating the Selection of Example Sentences for Unknown Target Words in ICALL Reading Texts for L2 German 

    E-Print Network [OSTI]

    Segler, Thomas M.

    2007-06-26T23:59:59.000Z

    This thesis considers possible criteria for the selection of example sentences for difficult or unknown words in reading texts for students of German as a Second Language (GSL). The examples are intended to be provided ...

  10. INTERACTIVE READING EXPERIENCES OF AFRICAN AMERICAN FATHERS AND SOCIAL FATHERS AND THEIR 4-AND 5-YEAR-OLD CHILDREN

    E-Print Network [OSTI]

    JACKSON, CLARISSA RENEE'

    2012-08-31T23:59:59.000Z

    The purpose of this mixed-methods study was to investigate the patterns of book choice and interaction during book reading sessions of six African American fathers and social fathers and their 4- to 5-year-old children. ...

  11. Mathematics with DERIVE as Didactical Tool Wolfram Koepf

    E-Print Network [OSTI]

    Koepf, Wolfram

    Mathematics with DERIVE as Didactical Tool Wolfram Koepf University Kassel koepf@mathematik.uni-kassel.de 1 Introduction In this talk, I would like to show you how DERIVE can be used as a didactical tool

  12. Stability of Biomass-derived Black Carbon in Soils . | EMSL

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

    Stability of Biomass-derived Black Carbon in Soils . Stability of Biomass-derived Black Carbon in Soils . Abstract: Black carbon (BC) may play an important role in the global C...

  13. Quantitative Analysis of Human Salivary Gland-Derived Intact...

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

    Analysis of Human Salivary Gland-Derived Intact Proteome Using Top-Down Mass Spectrometry. Quantitative Analysis of Human Salivary Gland-Derived Intact Proteome Using Top-Down Mass...

  14. adipose derived stem: Topics by E-print Network

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

    stem cell (hESC)-derived neurons engineered to be specifically activated by light Fortuna, Miguel A. 6 CXCL5 is an adipose tissue derived factor that links obesity to insulin...

  15. A general entry to C7-borono indole derivatives

    E-Print Network [OSTI]

    Fenton, Owen S. (Owen Shea)

    2012-01-01T23:59:59.000Z

    The development of a methodology to access C7 pinacolatoboron substituted indole derivatives is described. It has been applied to indole, tryptophan, and tryptamine derivatives. Further functionalization to a C7 phenolic ...

  16. Higher Derivative Corrections to O-Plane Actions 

    E-Print Network [OSTI]

    Wang, Zhao

    2014-11-17T23:59:59.000Z

    Higher derivative corrections to effective actions are very important and of great interest in string theory. The aim of this dissertation is to develop a method to constrain the higher derivative corrections to O-plane ...

  17. 2nd Reading December 6, 2013 14:0 WSPC/S0219-1997 152-CCM 1450001

    E-Print Network [OSTI]

    Radulescu, Vicentiu

    2nd Reading December 6, 2013 14:0 WSPC/S0219-1997 152-CCM 1450001 Communications in Contemporary, 2013 14:0 WSPC/S0219-1997 152-CCM 1450001 G. Molica Bisci & V. D. Radulescu and there are , > 0, +). 1450001-2 #12;2nd Reading December 6, 2013 14:0 WSPC/S0219-1997 152-CCM 1450001 Nonlocal Neumann Problems

  18. A study of teacher solicitations and student responses during read-alouds with kindergarten, first grade, and second grade students

    E-Print Network [OSTI]

    Garcia, Norma Garza

    2009-06-02T23:59:59.000Z

    of DOCTOR OF PHILOSOPHY Approved by: Co-Chairs of Committee, Donna E. Norton James F. McNamara Committee Members, Mark Sadoski Juan R. Lira Head of Department, Dennie L. Smith August 2007 Major Subject: Curriculum... State University Co-Chairs of Advisory Committee: Dr. Donna E. Norton Dr. James F. McNamara Read-alouds can be very useful in the classroom to assist students in gaining knowledge and improving reading skills. Educational research...

  19. A review of "Reading, Society and Politics in Early Modern England." by Kevin Sharpe and S. N. Zwicker eds.

    E-Print Network [OSTI]

    Jeffrey Johnson

    2004-01-01T23:59:59.000Z

    to undo Satanic rhetoric. Kevin Sharpe and Steven N. Zwicker, eds. Reading, Society and Politics in Early Modern England. Cambridge: Cambridge University Press, 2003. ix + 363 pp. $70.00. Review by JEFFREY JOHNSON, NORTHERN ILLINOIS UNIVERSITY.... This collection of essays takes as its subject the history of reading, and the purpose of the volume, as Kevin Sharpe and Steven N. Zwicker clarify in their Introduction is ?to bring into central focus the critical and historical hermeneutics of early modern...

  20. A review of "Reading Material in Early Modern England: Print, Gender, and Literacy." by Heidi Brayman Hackel 

    E-Print Network [OSTI]

    Lissa Beauchamp

    2006-01-01T23:59:59.000Z

    ?who one was and how one read were considered one and the same: iden- tity, that is, determined interpretation? (83), and presumably vice versa too. And because ?preliminaries and marginalia are the most explicitly collabora- tive parts of a printed... ?attention from men of letters to men and women of leisure? (3). In other words, she focuses her analysis of reading on the materiality of the text and of readers themselves as opposed to the ?theoretical constructs, variously described as ?mock,? ?ideal...

  1. "DERIVATION" OF THE DE BROGLIE RELATION FROM THE DOPPLER EFFECT

    E-Print Network [OSTI]

    Crawford, Frank S.

    2013-01-01T23:59:59.000Z

    BROGLIE RELATION FROM THE DOPPLER EFFECT Frank S. Crawfordusual derivation of the Doppler effect gives Eq. (l). (The

  2. A Methodology for the Derivation of Parallel Programs

    E-Print Network [OSTI]

    Goodman, Joy

    A Methodology for the Derivation of Parallel Programs Joy Goodman Department of Computer Science, University of Glasgow Abstract. I am currently developing a methodology for deriving paral­ lel programs from equational reasoning, a more efficient parallel program in a variety of languages and styles can be derived

  3. Derivations of Marcus's formula G.F. Bertsch1

    E-Print Network [OSTI]

    Bertsch George F.

    Derivations of Marcus's formula G.F. Bertsch1 1 Institute for Nuclear Theory and Dept. of Physics, University of Washington, Seattle, Washington Abstract Two derivations of Marcus's formula for transition rates are presented. The first derivation is based on the Landau-Zener transition rate formula

  4. Read More...

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

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

  5. Read: What Kathmandu is Reading?

    E-Print Network [OSTI]

    Fineprint Bookclub

    2011-01-05T23:59:59.000Z

    maoe from the sale of OUt prodlKt$ goes to the benefits of orphaned chlld.en. PRODUCT ITEMS, Photo album, photo frame, lam p ahade. diary/ note book. stationary Items (Creetln, cards. pen hold,". file holder, etc~ curtains. wall paper. wrappin... back, from a Rana family Instead of demolishing the house and building a new house in its place, he retrofitted all the rooms of the house to give them a more modern touch. In one of these retrofitted room he led us in. He put his glasses on the L...

  6. The TGA codons are present in the open reading frame of selenoprotein P cDNA

    SciTech Connect (OSTI)

    Hill, K.E.; Lloyd, R.S.; Read, R.; Burk, R.F. (Vanderbilt Univ., Nashville, TN (United States))

    1991-03-11T23:59:59.000Z

    The TGA codon in DNA has been shown to direct incorporation of selenocysteine into protein. Several proteins from bacteria and animals contain selenocysteine in their primary structures. Each of the cDNA clones of these selenoproteins contains one TGA codon in the open reading frame which corresponds to the selenocysteine in the protein. A cDNA clone for selenoprotein P (SeP), obtained from a {gamma}ZAP rat liver library, was sequenced by the dideoxy termination method. The correct reading frame was determined by comparison of the deduced amino acid sequence with the amino acid sequence of several peptides from SeP. Using SeP labelled with {sup 75}Se in vivo, the selenocysteine content of the peptides was verified by the collection of carboxymethylated {sup 77}Se-selenocysteine as it eluted from the amino acid analyzer and determination of the radioactivity contained in the collected samples. Ten TGA codons are present in the open reading frame of the cDNA. Peptide fragmentation studies and the deduced sequence indicate that selenium-rich regions are located close to the carboxy terminus. Nine of the 10 selenocysteines are located in the terminal 26% of the sequence with four in the terminal 15 amino acids. The deduced sequence codes for a protein of 385 amino acids. Cleavage of the signal peptide gives the mature protein with 366 amino acids and a calculated mol wt of 41,052 Da. Searches of PIR and SWISSPROT protein databases revealed no similarity with glutathione peroxidase or other selenoproteins.

  7. Correlation between smoke opacities as determined by transmissometer readings and visual observations

    E-Print Network [OSTI]

    Martin, John Herschel

    1973-01-01T23:59:59.000Z

    el Number d 0 cit Ringelmann Number Opaoity 20$ 6+5 Smf 10+ The Ringelmann smoke chart which he created for use as a field reference oonsists of four separate charts (Ringelmann numbers one through four?-number aero whioh is all white...~uirement for the degree of MASTER OF SCIENCE December 19'73 Na]or Sub)cot~ Chemical Engineering CORRELATION BETWEEN SMOKE OPACITIES AS DETERMINED BY TRANSMISSOMETER READINGS AND VISUhL OBSERVATIONS A Thesis by JOHN HERSCHEL MARTIN Approved as to style...

  8. An investigation of the longitudinal effects of the Chapter 1 reading component from 1982 through 1987

    E-Print Network [OSTI]

    Burnett, Joyce Kay

    1987-01-01T23:59:59.000Z

    of Chapter 1 participants. The following data were collected from cumulative folders for each school year: grade level, Chapter 1 status, California Achievement Tests (CAT) total reading score, and CAT level and form (C or D). The data were analyzed... Discussion Implications for Schools Implications for Research. 11 18 31 33 33 34 34 37 37 40 40 44 50 51 51 55 56 REFERENCES VITA Page 57 60 LIST OF TABLES TABLE 1 TABLE 2 Grade Level of Subjects. Grade Level Students First...

  9. Spin Wave Diffraction Control and Read-out with a Quantum Memory for Light

    E-Print Network [OSTI]

    Gabriel Hétet; David Guéry-Odelin

    2015-01-06T23:59:59.000Z

    A scheme for control and read-out of diffracted spins waves to propagating light fields is presented. Diffraction is obtained via sinusoidally varying lights shifts and ideal one-to-one mapping to light is realized using a gradient echo quantum memory. We also show that dynamical control of the diffracted spin waves spatial orders can be implemented to realize a quantum pulse sequencer for temporal modes that have high time-bandwidth products. Full numerical solutions suggest that both co-propagating and couterpropagating light shift geometries can be used, making the proposal applicable to hot and cold atomic vapours as well as solid state systems with two-level atoms.

  10. A review of "Reading Early Modern Women’s Writing" by Paul Salzman 

    E-Print Network [OSTI]

    Campbell, Julie D.

    2008-01-01T23:59:59.000Z

    r e v i e w s 193 There is much in these writings to interest social historians too. Anne records details of domestic affairs, including references to beauty, clothes, pregnancy and childbirth, and the management of her servants, but also....00. Review by Ju l i e D Ca m p b e l l , ea s t e r n il l i n o i s un i v e r s i t y . Salzman?s study of the history of reading early modern English women?s writing has two key features: it provides a general overview of the women writers who...

  11. Design and performance testing of the read-out boards for the CMS-DT chambers

    E-Print Network [OSTI]

    Fernández, C; Marin, J; Oller, J C; Willmott, C

    2002-01-01T23:59:59.000Z

    Read-out boards (ROB) are one of the key elements of readout system for CMS barrel muon drift chambers. To insure proper and reliable operation under all detector environmental conditions an exhaustive set of tests have been developed and performed on the 30 pre-series ROB's before production starts. These tests include operation under CMS radiation conditions to detect and estimate SEU rates, validation with real chamber signals and trigger rates, studies of time resolution and linearity, crosstalk analysis, track pattern generation for calibration and on-line tests, and temperature cycling to uncover marginal conditions. We present the status of the ROB and tests results. (5 refs).

  12. Nanoscale Reinforced, Polymer Derived Ceramic Matrix Coatings

    SciTech Connect (OSTI)

    Rajendra Bordia

    2009-07-31T23:59:59.000Z

    The goal of this project was to explore and develop a novel class of nanoscale reinforced ceramic coatings for high temperature (600-1000 C) corrosion protection of metallic components in a coal-fired environment. It was focused on developing coatings that are easy to process and low cost. The approach was to use high-yield preceramic polymers loaded with nano-size fillers. The complex interplay of the particles in the polymer, their role in controlling shrinkage and phase evolution during thermal treatment, resulting densification and microstructural evolution, mechanical properties and effectiveness as corrosion protection coatings were investigated. Fe-and Ni-based alloys currently used in coal-fired environments do not possess the requisite corrosion and oxidation resistance for next generation of advanced power systems. One example of this is the power plants that use ultra supercritical steam as the working fluid. The increase in thermal efficiency of the plant and decrease in pollutant emissions are only possible by changing the properties of steam from supercritical to ultra supercritical. However, the conditions, 650 C and 34.5 MPa, are too severe and result in higher rate of corrosion due to higher metal temperatures. Coating the metallic components with ceramics that are resistant to corrosion, oxidation and erosion, is an economical and immediate solution to this problem. Good high temperature corrosion protection ceramic coatings for metallic structures must have a set of properties that are difficult to achieve using established processing techniques. The required properties include ease of coating complex shapes, low processing temperatures, thermal expansion match with metallic structures and good mechanical and chemical properties. Nanoscale reinforced composite coatings in which the matrix is derived from preceramic polymers have the potential to meet these requirements. The research was focused on developing suitable material systems and processing techniques for these coatings. In addition, we investigated the effect of microstructure on the mechanical properties and oxidation protection ability of the coatings. Coatings were developed to provide oxidation protection to both ferritic and austentic alloys and Ni-based alloys. The coatings that we developed are based on low viscosity pre-ceramic polymers. Thus they can be easily applied to any shape by using a variety of techniques including dip-coating, spray-coating and painting. The polymers are loaded with a variety of nanoparticles. The nanoparticles have two primary roles: control of the final composition and phases (and hence the properties); and control of the shrinkage during thermal decomposition of the polymer. Thus the selection of the nanoparticles was the most critical aspect of this project. Based on the results of the processing studies, the performance of selected coatings in oxidizing conditions (both static and cyclic) was investigated.

  13. Bio-Derived Liquids to Hydrogen Distributed Reforming Targets...

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

    Development Manager, U.S. DOE Office of Energy Efficiency and Renewable Energy Hydrogen, Fuel Cells and Infrastructure Technologies Program Bio-Derived Liquids to Hydrogen...

  14. Bio-Derived Liquids to Hydrogen Distributed Reforming Working...

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

    Working Group (BILIWG), Hydrogen Separation and Purification Working Group (PURIWG) & Hydrogen Production Technical Team Bio-Derived Liquids to Hydrogen Distributed Reforming...

  15. Benzene Dimer: Dynamic Structure and Thermodynamics Derived from...

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

    Benzene Dimer: Dynamic Structure and Thermodynamics Derived from On-the-Fly ab initio DFT-D Molecular Dynamic Simulations. Benzene Dimer: Dynamic Structure and Thermodynamics...

  16. MA 16020 – EXAM FORMULAS THE SECOND DERIVATIVE TEST ...

    E-Print Network [OSTI]

    2014-08-12T23:59:59.000Z

    MA 16020 – EXAM FORMULAS. THE SECOND DERIVATIVE TEST. Suppose f is a function of two variables x and y, and that all the second-order partial ...

  17. Bio-Derived Liquids to Hydrogen Distributed Reforming Targets

    Broader source: Energy.gov [DOE]

    Presentation by Arlene Anderson at the October 24, 2006 Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Kick-Off Meeting.

  18. Palladium-Catalyzed Asymmetric Dearomatization of Naphthalene Derivatives

    E-Print Network [OSTI]

    Kessler, Florian

    An intramolecular enantioselective metal-catalyzed dearomatization reaction is described. This procedure allows the dearomatization of naphthalene derivatives through an electrophilic aromatic substitution-type reaction ...

  19. Animal-Assisted Literacy Instruction for Students With Identified Learning Disabilities: Examining the Effects of Incorporating a Therapy Dog into Guided Oral Reading Sessions

    E-Print Network [OSTI]

    Treat, Wendy Abigail

    2013-01-01T23:59:59.000Z

    Singleton, C. (2005). Dyslexia and oral reading errors.Greaney, K. (2010). Defining dyslexia. Journal of LearningA for more information). Dyslexia: According to Tunmer &

  20. Development and Application of Fluorescent SDF-1 Derivatives Ryo Masuda,

    E-Print Network [OSTI]

    Takada, Shoji

    #12;1 Development and Application of Fluorescent SDF-1 Derivatives Ryo Masuda, Shinya Oishi of Medicine, 2-1 Seiryocho, Aoba-ku, Sendai 980-8575, Japan. #12;2 Abstract Background: SDF-1/CXCR4 signaling, structure-activity relationship analyses of fluorescent SDF-1 derivatives were carried out. Results: Several

  1. Derivation of Locational Marginal Prices for Restructured Wholesale Power Markets

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Derivation of Locational Marginal Prices for Restructured Wholesale Power Markets Haifeng Liu restructured wholesale power markets, the detailed derivation of LMPs as actually used in industry practice Operator (MISO). Keywords: Locational marginal pricing, wholesale power market, AC optimal power flow, DC

  2. Multi-Factor Energy Price Models Exotic Derivatives Pricing

    E-Print Network [OSTI]

    Jaimungal, Sebastian

    Multi-Factor Energy Price Models and Exotic Derivatives Pricing by Samuel Hikspoors A thesis of Statistics University of Toronto c Copyright by Samuel Hikspoors 2008 #12;Multi-Factor Energy Price Models and practitioners alike recently started to develop the tools of energy derivatives pricing

  3. Faster Valuation of Financial Derivatives S. Paskov \\Lambda

    E-Print Network [OSTI]

    methods with Monte Carlo methods on the valuation of financial derivatives. We use a CollateralizedFaster Valuation of Financial Derivatives S. Paskov \\Lambda Department of Computer Science Columbia financial instruments. Vast sums are spent annually on these methods. Monte Carlo methods use random (or

  4. Shear Viscosity to Entropy Density Ratio in Six Derivative Gravity

    E-Print Network [OSTI]

    Nabamita Banerjee; Suvankar Dutta

    2009-04-01T23:59:59.000Z

    We calculate shear viscosity to entropy density ratio in presence of four derivative (with coefficient $\\alpha'$) and six derivative (with coefficient $\\alpha'^2$) terms in bulk action. In general, there can be three possible four derivative terms and ten possible six derivative terms in the Lagrangian. Among them two four derivative and eight six derivative terms are ambiguous, i.e., these terms can be removed from the action by suitable field redefinitions. Rest are unambiguous. According to the AdS/CFT correspondence all the unambiguous coefficients (coefficients of unambiguous terms) can be fixed in terms of field theory parameters. Therefore, any measurable quantities of boundary theory, for example shear viscosity to entropy density ratio, when calculated holographically can be expressed in terms of unambiguous coefficients in the bulk theory (or equivalently in terms of boundary parameters). We calculate $\\eta/s$ for generic six derivative gravity and find that apparently it depends on few ambiguous coefficients at order $\\alpha'^2$. We calculate six derivative corrections to central charges $a$ and $c$ and express $\\eta/s$ in terms of these central charges and unambiguous coefficients in the bulk theory.

  5. On Termination and Derivation Lengths for Ground Rewrite Systems

    E-Print Network [OSTI]

    Giesl, Juergen

    On Termination and Derivation Lengths for Ground Rewrite Systems Dieter Hofbauer 1 Universit¨at GH@theory.informatik.uni­kassel.de Abstract. It is shown that for terminating ground term rewrite systems the length of derivations a suitable interpretation into the natural numbers. Terminating ground systems are not necessarily

  6. 15 Software Product Line Engineering with the UML: Deriving Products

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    15 Software Product Line Engineering with the UML: Deriving Products T. Ziadi and J.-M. Jézéquel Abstract Software product line engineering introduces two new dimensions into the traditional engineering of software-based systems: the variability modeling and the product derivation. The variability gathers

  7. Optical read out and feedback cooling of a nanostring optomechanical cavity

    E-Print Network [OSTI]

    Krause, Alex G; Painter, Oskar

    2015-01-01T23:59:59.000Z

    Optical measurement of the motion of a 940 kHz mechanical resonance of a silicon nitride nanostring resonator is demonstrated with a read out noise imprecision reaching 37 dB below that of the resonator's zero-point fluctuations. Via intensity modulation of the optical probe laser, radiation pressure feedback is used to cool and damp the mechanical mode from an initial room temperature occupancy of $\\bar{n}_{b} = 6.5 \\times 10^6$ ($T_{b}=295$K) down to a phonon occupation of $\\langle n \\rangle = 66 \\pm 10$, representing a mode temperature of $T_{m} \\approx 3$mK. The five decades of cooling is enabled by the system's large single-photon cooperativity $(C_{1} = 4)$ and high quantum efficiency of optical motion detection ($\\eta_{t} = 0.27$).

  8. Efficient Graph Based Assembly of Short-Read Sequences on Hybrid Core Architecture

    SciTech Connect (OSTI)

    Sczyrba, Alex; Pratap, Abhishek; Canon, Shane; Han, James; Copeland, Alex; Wang, Zhong; Brewer, Tony; Soper, David; D'Jamoos, Mike; Collins, Kirby; Vacek, George

    2011-03-22T23:59:59.000Z

    Advanced architectures can deliver dramatically increased throughput for genomics and proteomics applications, reducing time-to-completion in some cases from days to minutes. One such architecture, hybrid-core computing, marries a traditional x86 environment with a reconfigurable coprocessor, based on field programmable gate array (FPGA) technology. In addition to higher throughput, increased performance can fundamentally improve research quality by allowing more accurate, previously impractical approaches. We will discuss the approach used by Convey?s de Bruijn graph constructor for short-read, de-novo assembly. Bioinformatics applications that have random access patterns to large memory spaces, such as graph-based algorithms, experience memory performance limitations on cache-based x86 servers. Convey?s highly parallel memory subsystem allows application-specific logic to simultaneously access 8192 individual words in memory, significantly increasing effective memory bandwidth over cache-based memory systems. Many algorithms, such as Velvet and other de Bruijn graph based, short-read, de-novo assemblers, can greatly benefit from this type of memory architecture. Furthermore, small data type operations (four nucleotides can be represented in two bits) make more efficient use of logic gates than the data types dictated by conventional programming models.JGI is comparing the performance of Convey?s graph constructor and Velvet on both synthetic and real data. We will present preliminary results on memory usage and run time metrics for various data sets with different sizes, from small microbial and fungal genomes to very large cow rumen metagenome. For genomes with references we will also present assembly quality comparisons between the two assemblers.

  9. Identification and codon reading properties of 5-cyanomethyl uridine, a new modified nucleoside found in the anticodon wobble position of mutant haloarchaeal isoleucine tRNAs

    E-Print Network [OSTI]

    Mandal, Debabrata

    Most archaea and bacteria use a modified C in the anticodon wobble position of isoleucine tRNA to base pair with A but not with G of the mRNA. This allows the tRNA to read the isoleucine codon AUA without also reading the ...

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

    E-Print Network [OSTI]

    Elmore, Olivia Carol

    2005-08-29T23:59:59.000Z

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

  11. Rosalie Wells / Woolf Essay Prize 2013 "It was certainly an odd monster that one made up by reading the historians first and the

    E-Print Network [OSTI]

    Lasenby, Joan

    in a kitchen chopping up suet" What is the benefit of reading history alongside literature and vice versa intense in the 16th and 17th centuries. Reading history alongside literature and vice versa is not merely? Virginia Woolf presented us with the perplexing paradox of women in history in `A room of one's own'; `She

  12. Abstract--This paper presents a wireless, battery-free, platform for sensing and computation that is powered and read

    E-Print Network [OSTI]

    Herr, Hugh

    that is powered and read by a standards compliant Ultra-High Frequency (UHF) Radio Frequency Identification (RFID of the Electronic Product Code (EPC) Class 1 Generation 1 protocol. When queried, the platform communicates of the WISP along with its implementation as a PCB allows for flexible integration of arbitrary low-power

  13. Reading achievement of English language learners in 50/50 and 90/10 two-way dual language programs 

    E-Print Network [OSTI]

    Cox, Nano Kathleen

    2009-05-15T23:59:59.000Z

    My study investigated the effects of two 50/50 and two 90/10 two-way dual language programs on the reading achievement of 76 English Language Learners (ELLs) from the end of third grade to the end of fourth grade. My study used both quantitative...

  14. READ AND SIGN THE PARTIAL ASSUMPTION OF RISK ON REVERSE Risk Management 12/2012 Risk Management

    E-Print Network [OSTI]

    Oregon, University of

    READ AND SIGN THE PARTIAL ASSUMPTION OF RISK ON REVERSE Risk Management 12/2012 Risk Management Conditions of Volunteer Service Please send completed form to the Office of Risk Management: riskmanagement ___________________________________________ (name/title of department supervisor) and the Office of Risk Management, (541) 346-8316, within 24 hours

  15. Reading achievement of English language learners in 50/50 and 90/10 two-way dual language programs

    E-Print Network [OSTI]

    Cox, Nano Kathleen

    2009-05-15T23:59:59.000Z

    My study investigated the effects of two 50/50 and two 90/10 two-way dual language programs on the reading achievement of 76 English Language Learners (ELLs) from the end of third grade to the end of fourth grade. My study used both quantitative...

  16. Electronic Dissertation/Thesis Submittal Checklist PLEASE READ THIS CHECKLIST IN ITS ENTIRETY. THIS CHECKLIST WILL HELP YOU

    E-Print Network [OSTI]

    Raina, Ramesh

    Electronic Dissertation/Thesis Submittal Checklist PLEASE READ THIS CHECKLIST IN ITS ENTIRETY. THIS CHECKLIST WILL HELP YOU THROUGH THE SUBMITTAL PROCESS OF YOUR DISSERTATION/THESIS. Before you begin: Review an electronic dissertation/thesis. You can establish a login and password at the Proquest submission site

  17. IEEE TRANSACTIONS ON MAGNETICS, VOL. 44, NO. 1, JANUARY 2008 193 A New Read Channel Model for Patterned Media Storage

    E-Print Network [OSTI]

    Siegel, Paul H.

    domain "islands" may provide an alternative to conventional continuous media. For this new type of mediaIEEE TRANSACTIONS ON MAGNETICS, VOL. 44, NO. 1, JANUARY 2008 193 A New Read Channel Model for Patterned Media Storage Seyhan Karakulak, Paul H. Siegel, Fellow, IEEE, Jack K. Wolf, Life Fellow, IEEE

  18. (2004). New Research for New Media: Innovative Research Methodologies Symposium Working Papers and Readings, pp. 47-66.

    E-Print Network [OSTI]

    Herring, Susan

    2004-01-01T23:59:59.000Z

    (2004). New Research for New Media: Innovative Research Methodologies Symposium Working Papers and Readings, pp. 47-66. Content Analysis for New Media: Rethinking the Paradigm Susan C. Herring Indiana available to them a panoply of new media as sources for research questions, data, and analytical methods

  19. Acknowledgments The National Reading Panel wishes to express its gratitude to the following individuals for their contributions

    E-Print Network [OSTI]

    Rau, Don C.

    .D. Linnea Ehri, Ph.D. Gwenette Ferguson, M.Ed. Norma Garza, C.P.A. Michael L. Kamil, Ph.D. Cora Bagley.D. Joanna Williams, Ph.D. Dale Willows, Ph.D. Joanne Yatvin, Ph.D. MEMBERS OF THE NATIONAL READING PANEL Comprehension Michael L. Kamil, Chair Gwenette Ferguson Norma Garza Thomas Trabasso JoannaWilliams Fluency S

  20. Bilingual Poetry Reading by two renowned poets of the African Diaspora: Cuban Nancy Morejn and Brazilian Salgado Maranho

    E-Print Network [OSTI]

    Noble, James S.

    Bilingual Poetry Reading by two renowned poets of the African Diaspora: Cuban Nancy Morejón and Brazilian Salgado Maranhão Nancy Morejón is one of the most distinguished poets who emerged after the Cuban's leading contemporary poets. His collected poems, The Color of the Word, won Brazil's highest award

  1. Pooled ORF Expression Technology (POET) USING PROTEOMICS TO SCREEN POOLS OF OPEN READING FRAMES FOR PROTEIN EXPRESSION*S

    E-Print Network [OSTI]

    Pooled ORF Expression Technology (POET) USING PROTEOMICS TO SCREEN POOLS OF OPEN READING FRAMES developed a pooled ORF expression technology, POET, that uses recombinational cloning and proteomic methods are greatly simplified. Small scale expression and purification of 12 positive clones identified by POET from

  2. The coupling between eye movements and cognition varies with the task at hand. In tasks like reading, the eyes

    E-Print Network [OSTI]

    Logan, Gordon D.

    The coupling between eye movements and cognition varies with the task at hand. In tasks like reading, the eyes are "the window to the soul," moving with each step of the underlying process, the coupling is looser. People tend to look at certain locations, but the sequence of eye movements

  3. ServicePac Maintenance Service Agreement NOTICE: PLEASE CAREFULLY READ THE FOLLOWING TERMS UNDER WHICH IBM WILL

    E-Print Network [OSTI]

    , engineering change activity, preventive maintenance, microcode/firmware activity, or features and partsServicePac ServicePac Maintenance Service Agreement NOTICE: PLEASE CAREFULLY READ THE FOLLOWING TERMS UNDER WHICH IBM WILL PROVIDE SERVICEPAC MAINTENANCE SERVICE TO YOU. IBM WILL PROVIDE THIS SERVICE

  4. The CPT1C 59UTR Contains a Repressing Upstream Open Reading Frame That Is Regulated by Cellular Energy

    E-Print Network [OSTI]

    Bedwell, David M.

    further evidence for a role of CPT1C in hypothalamic regulation of energy homeostasis. Citation: Lohse I That Is Regulated by Cellular Energy Availability and AMPK. PLoS ONE 6(9): e21486. doi:10.1371/journal.pone.0021486The CPT1C 59UTR Contains a Repressing Upstream Open Reading Frame That Is Regulated by Cellular

  5. Residential Advisor Application 2014/15 Please read the job description and application process thoroughly, as your

    E-Print Network [OSTI]

    Sussex, University of

    Residential Advisor Application 2014/15 Please read the job description and application process the reasons why you want to become an RA and what skills you would bring to the Residential Advisor team. 2 preferred residential areas (e.g. York House, off Campus, East Slope) for your placement and your student

  6. How to Submit a Doctoral Dissertation Become familiar with the requirements by reading the Thesis/Dissertation Guide

    E-Print Network [OSTI]

    Omiecinski, Curtis

    How to Submit a Doctoral Dissertation Become familiar with the requirements by reading the Thesis/Dissertation://www.gradsch.psu.edu/current/thesis.html for deadlines. Upload a draft of your dissertation for format review to the eTD Web site (http. Defend the dissertation and make any changes required by your committee. This can be done either before

  7. A review of "To Repair the Ruins: Reading Milton" edited by Mary C. Fenton and Louis Schwartz

    E-Print Network [OSTI]

    Welch, Anthony

    2013-01-01T23:59:59.000Z

    that deserve the attention he gives them. Mary C. Fenton and Louis Schwartz, eds. To Repair the Ruins: Reading Milton. Pittsburgh: Duquesne University Press, #18;#17;#16;#18;. xii + #1;#30; pp. + #18;#18; illus. $#14;#15;.#17;#17;. Review by #8...

  8. A review of "To Repair the Ruins: Reading Milton" edited by Mary C. Fenton and Louis Schwartz 

    E-Print Network [OSTI]

    Welch, Anthony

    2013-01-01T23:59:59.000Z

    ;#30; sonnets evoke contrasting patterns of masculine and feminine virtue. A #3;nal set of essays addresses the reading and reception of Milton from the early nineteenth century to the present. Joan Blythe skill- fully traces the roles played by both Milton...

  9. Inflationary models with non-minimally derivative coupling

    E-Print Network [OSTI]

    Yang, Nan; Gong, Yungui

    2015-01-01T23:59:59.000Z

    We derive the second order correction to the scalar and tensor spectral tilts for the inflationary models with non-minimally derivative coupling. The non-minimally kinetic coupling to Einstein tensor brings the energy scale in the inflationary models down to be sub-Planckian. In the high friction limit, the Lyth bound is modified with an extra suppression factor, so that the field excursion of the inflaton is sub-Planckian. The inflationary models with non-minimally derivative coupling are more consistent with observations.

  10. Inflationary models with non-minimally derivative coupling

    E-Print Network [OSTI]

    Nan Yang; Qing Gao; Yungui Gong

    2015-04-22T23:59:59.000Z

    We derive the second order correction to the scalar and tensor spectral tilts for the inflationary models with non-minimally derivative coupling. The non-minimally kinetic coupling to Einstein tensor brings the energy scale in the inflationary models down to be sub-Planckian. In the high friction limit, the Lyth bound is modified with an extra suppression factor, so that the field excursion of the inflaton is sub-Planckian. The inflationary models with non-minimally derivative coupling are more consistent with observations.

  11. On deriving nonreflecting boundary conditions in generalized curvilinear coordinates

    E-Print Network [OSTI]

    Adrian Sescu

    2015-01-20T23:59:59.000Z

    In this work, nonreflecting boundary conditions in generalized three-dimensional curvilinear coordinates are derived, relying on the original analysis that was done in Cartesian two-dimensional coordinates by Giles (AIAA Journal, 28.12, 2050-2058, 1990). A thorough Fourier analysis of the linearized Euler equation is performed to determine the eigenvalues and the eigenvectors that are then used to derive the appropriate inflow and outflow boundary conditions. The analysis lacks rigorous proof of the well-posedness in the general case, which is open to investigation (a weak assumption is introduced here to complete the boundary conditions). The boundary conditions derived here are not tested on specific applications.

  12. Higher Derivative Terms in Three Dimensional Supersymmetric Theories

    E-Print Network [OSTI]

    Adel Awad; Mir Faizal

    2015-03-30T23:59:59.000Z

    In this work, we systematically analyze higher derivative terms in the effective actions for three dimensional scalar field theories with $\\mathcal{N} =1$ supersymmetry. In these effective actions, we show that the auxiliary fields do not acquire kinetic terms and their effective actions can be expressed in terms of physical fields. We use the derivative expansion to generate four, five and six dimensional terms for $\\phi^6$ scalar field theory with $\\mathcal{N} =1$ supersymmetry. We show that along with pure fermionic terms, there are various five and six dimensional topological terms that contain bosonic and fermionic fields. Finally, we use these results to obtain higher derivative topological terms in the effective action for two M2-branes. Thus, using an off-shell formalism, we obtain several higher derivative topological terms, which we compare with an earlier study that was done using an on-shell formalism.

  13. Higher Derivative Terms in Three Dimensional Supersymmetric Theories

    E-Print Network [OSTI]

    Awad, Adel

    2015-01-01T23:59:59.000Z

    In this work, we systematically analyze higher derivative terms in the effective actions for three dimensional scalar field theories with $\\mathcal{N} =1$ supersymmetry. In these effective actions, we show that the auxiliary fields do not acquire kinetic terms and their effective actions can be expressed in terms of physical fields. We use the derivative expansion to generate four, five and six dimensional terms for $\\phi^6$ scalar field theory with $\\mathcal{N} =1$ supersymmetry. We show that along with pure fermionic terms, there are various five and six dimensional topological terms that contain bosonic and fermionic fields. Finally, we use these results to obtain higher derivative topological terms in the effective action for two M2-branes. Thus, using an off-shell formalism, we obtain several higher derivative topological terms, which we compare with an earlier study that was done using an on-shell formalism.

  14. Aerosol-Derived Bimetallic Alloy Powders: Bridging the Gap. ...

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

    was used to derive the specific reactivity of the L10 tetragonal alloy phase for methanol steam reforming. Turnover frequencies on unsupported PdZn were determined from the...

  15. acid derivative dynamically: Topics by E-print Network

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

    in addition to the usual ... Liu, Jun 2003-09-25 2 Realistic Derivation of Heisenberg Dynamics Quantum Physics (arXiv) Summary: Einstein conjectured long ago that much of quantum...

  16. Exploring Hydrogen Generation from Biomass-Derived Sugar and...

    Energy Savers [EERE]

    at Virent, Inc. in Madison developed new cost-effective methods to produce hydrogen from renewable resources like biomass-derived sugar and sugar alcohols. Hydrogen can be used...

  17. adult adipose derived: Topics by E-print Network

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

    clades that lack larvae or that have specialized larval feeding James C. O& apos; reilly; Stephen M. Deban; Kiisa C. Nishikawa 16 Bone Marrow-Derived Cells that Populate the...

  18. Low-Emissions Burner Technology using Biomass-Derived Liquid...

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

    This factsheet describes a project that developed fuel-flexible, low-emissions burner technology capable of using biomass-derived liquid fuels, such as glycerin or fatty acids, as...

  19. P wave velocity variations in the Coso region, California, derived...

    Open Energy Info (EERE)

    times Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: P wave velocity variations in the Coso region, California, derived from local earthquake...

  20. Demonstration of a Carbonate Fuel Cell on Coal Derived Gas

    E-Print Network [OSTI]

    Rastler, D. M.; Keeler, C. G.; Chi, C. V.

    Several studies indicate that carbonate fuel cell systems have the potential to offer efficient, cost competitive, and environmentally preferred power plants operating on natural gas or coal derived gas (“syn-gas”). To date, however, no fuel cell...

  1. Hall viscosity to entropy ratio in higher derivative theories

    E-Print Network [OSTI]

    Dibakar Roychowdhury

    2014-09-18T23:59:59.000Z

    In this paper based on the basic principles of gauge/gravity duality we compute the hall viscosity to entropy ratio in the presence of various higher derivative corrections to the dual gravitational description embedded in an asymptotically $ AdS_{4} $ space time. As the first step of our analysis, considering the back reaction we impose higher derivative corrections to the abelian gauge sector of the theory where we notice that the ratio indeed gets corrected at the leading order in the coupling. Considering the probe limit as a special case we compute this leading order correction over the fixed background of the charged black brane solution. Finally we consider higher derivative ($ R^{2} $) correction to the gravity sector of the theory where we notice that the above ratio might get corrected at the sixth derivative level.

  2. Managing Derived Data in the Gaea Scientific DBMS \\Lambda

    E-Print Network [OSTI]

    Ward, Matthew

    Managing Derived Data in the Gaea Scientific DBMS \\Lambda Nabil I. Hachem, Ke Qiu, Michael Gennert of methods to manage the development, evolution, verification, and dissemination of algorithms. A third focus

  3. CONVERGENCE OF DERIVATIVE APPROXIMATIONS IN THE INVERSE CONDUCTIVITY PROBLEM

    E-Print Network [OSTI]

    Wade, Gordon

    ., Bowling Green State University, Bowling Green, OH, 43403­0221 1 #12; CONVERGENCE OF FRECH ' ET DERIVATIVES of steady­state voltage potential and current density at the boundary @\\Omega from one or more (say, m â?? 1

  4. Deriving emissions time series from sparse atmospheric mole fractions

    E-Print Network [OSTI]

    Rigby, Matthew

    A growth-based Bayesian inverse method is presented for deriving emissions of atmospheric trace species from temporally sparse measurements of their mole fractions. This work is motivated by many recent studies that have ...

  5. Oxidation of Polymer-derived SiAICN Ceramics. | EMSL

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

    decrease in oxidation rate. Citation: Wang Y, L An, Y Fan, L Zhang, SD Burton, and Z Gan.2005."Oxidation of Polymer-derived SiAICN Ceramics."Journal of the American Ceramic...

  6. Hydrogen and Syngas Production from Biodiesel Derived Crude Glycerol

    E-Print Network [OSTI]

    Silvey, Luke

    2012-05-31T23:59:59.000Z

    Hydrogen and Syngas Production from Biodiesel Derived Crude Glycerol By Copyright 2011 Luke Grantham Silvey Submitted to the graduate degree program in the Chemical and Petroleum Program, School of Engineering and the Graduate Faculty...D ________________________________ Christopher Depcik , PhD Date Defended: December 15, 2011 ii The Thesis Committee for Luke Grantham Silvey certifies that this is the approved version of the following thesis: Hydrogen and Syngas Production from Biodiesel Derived Crude...

  7. Differences in radar derived rainfall amounts due to sampling intervals

    E-Print Network [OSTI]

    Zdenek, David James

    1986-01-01T23:59:59.000Z

    DIFFERENCES IN RADAR DERIVED RAINFALL AMOUNTS DUE TO SAMPLING INTERVALS A Thesis by DAVID JAMES ZDENEK Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... December 1986 Major Subject: Meteorology DIFFERENCES IN RADAR DERIVED RAINFALL AMOUNTS DUE TO SAMPLING INTERVALS A Thesis by DAVID JAMES ZDENEK Approved as to style and content by: eorge L. Huebner (Chairman of Committee) CP~ CG~& Robert C...

  8. Seismic Pulses Derivation from the Study of Source Signature Characteristics

    SciTech Connect (OSTI)

    Rahman, Syed Mustafizur; Nawawi, M. N. Mohd.; Saad, Rosli [School of Physics, Univeristi Sains Malaysia, 11800 USM, Pulau Pinang (Malaysia)

    2010-07-07T23:59:59.000Z

    This paper deals with a deterministic technique for the derivation of seismic pulses by the study of source characteristics. The spectral characteristics of the directly or the nearest detected seismic signal is analyzed and considered as the principle source signature. Using this signature seismic pulses are derived with accurate time position in the seismic traces. The technique is applied on both synthetic and field refraction seismic traces. In both cases it has estimated that the accurate time shifts along with amplitude coefficients.

  9. Deriving Spin within a discrete-time theory

    E-Print Network [OSTI]

    Erasmo Recami; Giovanni Salesi

    2007-01-13T23:59:59.000Z

    We prove that the classical theory with a discrete time (chronon) is a particular case of a more general theory in which spinning particles are associated with generalized Lagrangians containing time-derivatives of any order (a theory that has been called "Non-Newtonian Mechanics"). As a consequence, we get, for instance, a classical kinematical derivation of Hamiltonian and spin vector for the mentioned chronon theory (e.g., in Caldirola et al.'s formulation).

  10. Evolution of the ReadOut System of the ATLAS experiment

    E-Print Network [OSTI]

    Borga, A; The ATLAS collaboration; Green, B; Kugel, A; Joos, M; Panduro Vazquez, W; Schumacher, J; Teixeira-Dias, P; Tremblet, L; Vandelli, W; Vermeulen, J; Werner, P; Wickens, F

    2014-01-01T23:59:59.000Z

    The ReadOut System (ROS) is a central and essential part of the ATLAS DAQ system. It receives and buffers data of events accepted by the first-level trigger from all subdetectors and first-level trigger subsystems. Event data are subsequently forwarded to the High-Level Trigger system and Event Builder via a 1 GbE-based network. The ATLAS ROS is completely renewed in view of the demanding conditions expected during LHC Run 2 and Run 3, to replace obsolete technologies and space constraints require it to be compact. The new ROS will consist of roughly 100 Linux-based 2U high rack mounted server PCs, each equipped with 2 PCIe I/O cards and two four 10 GbE interfaces. The FPGA-based PCIe I/O cards, developed by the ALICE collaboration, will be configured with ATLAS-specific firmware, the so-called RobinNP firmware. They will provide the connectivity to about 2000 optical point-to-point links conveying the ATLAS event data. This dense configuration provides an excellent test bench for studying I/O efficiency and ...

  11. Apparatus for reading two-dimensional electrophoretograms containing. beta. -ray-emitting labeled compounds

    DOE Patents [OSTI]

    Anderson, H.L.; Kinnison, W.W.; Lillberg, J.W.

    1985-04-30T23:59:59.000Z

    An apparatus and method for electronically reading planar two-dimensional ..beta..-ray emitter-labeled gel electrophoretograms. A single, flat rectangular multiwire proportional chamber is placed in close proximity to the gel and the assembly placed in an intense uniform magnetic field disposed in a perpendicular manner to the rectangular face of the proportional chamber. Beta rays emitted in the direction of the proportional chamber are caused to execute helical motions which substantially preserve knowledge the coordinates of their origin in the gel. Perpendicularly oriented, parallel wire, parallel plane cathodes electronically sense the location of the ..beta..-rays from ionization generated thereby in a detection gas coupled with an electron avalanche effect resulting from the action of a parallel wire anode located therebetween. A scintillator permits the present apparatus to be rendered insensitive when signals are generated from cosmic rays incident on the proportional chamber. Resolution for concentrations of radioactive compounds in the gel exceeds 700-..mu..m. The apparatus and method of the present invention represent a significant improvement over conventional autoradiographic techniques in dynamic range, linearity and sensitivity of data collection. A concentration and position map for gel electrophoretograms having significant concentrations of labeled compounds and/or highly radioactive labeling nuclides can generally be obtained in less than one hour.

  12. Read/write head having a GMR sensor biased by permanent magnets located between the GMR and the pole shields

    DOE Patents [OSTI]

    Yuan, Samuel W. (San Carlos, CA); Rottmayer, Robert Earl (Fremont, CA); Carey, Matthew J. (San Jose, CA)

    1999-01-01T23:59:59.000Z

    A compact read/write head having a biased giant magnetoresistive sensor. Permanent magnet films are placed adjacent to the giant magnetoresistive sensor operating in the current-perpendicular-to the-plane (Cpp) mode and spaced with respect to the sensor by conducting films. These permanent magnet films provide a magnetic bias. The bias field is substantial and fairly uniform across sensor height. Biasing of the giant magnetoresistive sensor provides distinguishable response to the rising and falling edges of a recorded pulse on an adjacent recording medium, improves the linearity of the response, and helps to reduce noise. This read/write head is much simpler to fabricate and pattern and provides an enhanced uniformity of the bias field throughout the sensor.

  13. SYNTHESIS OF METHACRYLATES FROM COAL-DERIVED SYNGAS

    SciTech Connect (OSTI)

    Jang, B.W.L.; Spivey, J.J.; Gogate, M.R.; Zoeller, J.R.; Colberg, R.D.; Choi, G.N.

    1999-12-01T23:59:59.000Z

    Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel have developed a novel process for synthesis of methyl methacrylate (MMA) from coal-derived syngas, under a contract from the US Department of Energy/Fossil Energy Technology Center (DOE/FETC). This project has resulted in five US patents (four already published and one pending publication). It has served as the basis for the technical and economic assessment of the production of this high-volume intermediate from coal-derived synthesis gas. The three-step process consists of the synthesis of a propionate from ethylene carbonylation using coal-derived CO, condensation of the propionate with formaldehyde to form methacrylic acid (MAA); and esterification of MAA with methanol to yield MMA. The first two steps, propionate synthesis and condensation catalysis, are the key technical challenges and the focus of the research presented here.

  14. Validation of the Read Out Electronics for the CMS Muon Drift Chambers at Tests Beam in CERN/GIF

    E-Print Network [OSTI]

    Fernández, C; Fouz-Iglesias, M C; Marin, J; Oller, J C; Willmott, C

    2002-01-01T23:59:59.000Z

    Part of the readout system for the CMS muon drift chambers has been tested in test beams at CERN/GIF. Read Out Board (ROB) and HPTD have been validated with signals from a real muon beam, with an structure and flux similar to LHC operating conditions and using one of the chambers produced in CIEMAT already located in the test beam area under normal gas and voltage conditions. (Author) 5 refs.

  15. Intake retention functions and derived investigation levels for selected radioelements 

    E-Print Network [OSTI]

    Buitron Sanchez, Susana

    1990-01-01T23:59:59.000Z

    for radionuclide exposure control. Here, both routes of entry into the body are considered, i. e. , inhalation and ingestion, and ALI values are tabulated for both. 2. Introduction of the term Derived Air Concentration (DAC) instead of the term (MPC)a to prevent... per unit intake of the various quantities that can be measured: i. e. , activity in the body or an organ, or activity excreted per unit time, at time t, after a uni( intake. The derived investigation level for routine monitoring is then: DILR...

  16. A Derivation of Three-Dimensional Inertial Transformations

    E-Print Network [OSTI]

    Francois Goy

    1997-07-02T23:59:59.000Z

    The derivation of the transformations between inertial frames made by Mansouri and Sexl is generalised to three dimensions for an arbitrary direction of the velocity. Assuming lenght contraction and time dilation to have their relativistic values, a set of transformations kinematically equivalent to special relativity is obtained. The ``clock hypothesis'' allows the derivation to be extended to accelerated systems. A theory of inertial transformations maintaining an absolute simultaneity is shown to be the only one logically consistent with accelerated movements. Algebraic properties of these transformations are discussed. Keywords: special relativity, synchronization, one-way velocity of light, ether, clock hypothesis.

  17. Inflationary universe from higher-derivative quantum gravity

    E-Print Network [OSTI]

    Ratbay Myrzakulov; Sergei Odintsov; Lorenzo Sebastiani

    2015-04-08T23:59:59.000Z

    We consider higher-derivative quantum gravity where renormalization group improved effective action beyond one-loop approximation is derived. Using this effective action, the quantum-corrected FRW equations are analyzed. De Sitter universe solution is found. It is demonstrated that such de Sitter inflationary universe is instable. The slow-roll inflationary parameters are calculated. The contribution of renormalization group improved Gauss-Bonnet term to quantum-corrected FRW equations as well as to instability of de Sitter universe is estimated. It is demonstrated that in this case the spectral index and tensor-to-scalar ratio are consistent with Planck data.

  18. Inflationary universe from higher-derivative quantum gravity

    E-Print Network [OSTI]

    Myrzakulov, Ratbay; Sebastiani, Lorenzo

    2014-01-01T23:59:59.000Z

    We consider higher-derivative quantum gravity where renormalization group improved effective action beyond one-loop approximation is derived. Using this effective action, the quantum-corrected FRW equations are analyzed. De Sitter universe solution is found. It is demonstrated that such de Sitter inflationary universe is instable. The slow-roll inflationary parameters are calculated. The contribution of renormalization group improved Gauss-Bonnet term to quantum-corrected FRW equations as well as to instability of de Sitter universe is estimated. It is demonstrated that in this case the spectral index and tensor-to-scalar ratio are consistent with Planck data.

  19. Constraints on Automorphic Forms of Higher Derivative Terms from Compactification

    E-Print Network [OSTI]

    Finn Gubay; Neil Lambert; Peter West

    2010-08-04T23:59:59.000Z

    By dimensionally reducing the higher derivative corrections of ten-dimensional IIB theory on a torus we deduce constraints on the E_{n+1} automorphic forms that occur in d=10-n dimensions. In particular we argue that these automorphic forms involve the representation of E_{n+1} with fundamental weight \\lambda^{n+1}, which is also the representation to which the string charges in d dimensions belong. We also consider a similar calculation for the reduction of higher derivative terms in eleven-dimensional M-theory.

  20. Derivation and implementation of an annual limit on intake and a derived air concentration value for uranium mill tailings

    SciTech Connect (OSTI)

    Reif, R.H. [Dept. of Energy, Albuquerque, NM (United States); Andrews, D.W. [RUST Federal Services, Albuquerque, NM (United States)

    1995-06-01T23:59:59.000Z

    Monitoring workers and work areas at the Department of Energy Uranium Mill Tailings Remedial Action Project sites is complex because all radionuclides in the {sup 238}U and {sup 235}U decay chains may be present in an airborne uranium mill tillings matrix. Previous monitoring practices involved isotopic analysis of the air filter to determine the activity of each radionuclide of concern and comparing the results to the specified derived air concentration. The annual limit on intake and derived air concentration values have been derived here for the uranium mill tailings matrix to simplify the procedure for evaluation of air monitoring results and assessment of the need for individual monitoring. Implementation of the derived air concentration for uranium mill tailings involves analyzing air samples for long-lived gross alpha activity and comparing the activity concentration to the derived air concentration. Health physics decisions regarding assessment of airborne concentrations is more cost-effective because isotopic analysis of air samples is not necessary. 12 refs., 2 tabs.

  1. Investigating the relationship between urban first and second grade classroom teachers' sense of efficacy for literacy instruction and the reading achievement of their highly mobile students 

    E-Print Network [OSTI]

    Valadez, Corinne Montalvo

    2006-10-30T23:59:59.000Z

    This correlation design study investigated the relationship between urban first and second grade classroom teachers� sense of efficacy for literacy instruction and the reading achievement of their highly mobile students. Teachers� sense...

  2. High-Stakes Reading Assessment and English Oral Language Development: A Study of Third Grade English Language Learners in a Texas School District 

    E-Print Network [OSTI]

    Acosta, Sandra

    2011-08-08T23:59:59.000Z

    between oral language and reading performance in third grade Hispanic ELLS, and (c) the impact of instructional program model on ELLs’ oral language development. Two parallel systematic reviews were conducted searching CSA, Ebsco and Wilson electronic...

  3. Finished Prokaryotic Genome Assemblies from a Low-cost Combination of Short and Long Reads (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema (OSTI)

    Yin, Shuangye (Broad Institute)

    2013-02-11T23:59:59.000Z

    Shuangye Yin on "Finished prokaryotic genome assemblies from a low-cost combination of short and long reads" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

  4. Ethos and answerability in the novelized epic: passional readings of Elizabeth Barrett Browning's Aurora Leigh, David Jones's In Parenthesis, and Chenjerai Hove's Bones

    E-Print Network [OSTI]

    Sibley, Pamela Jean

    2009-05-15T23:59:59.000Z

    of the incarnated Christ, and Mikhail Bakhtin’s notion of ‚answerability.? As an alternative to theories of reading and interpretation based on the arbitrariness of linguistic meaning, radical skepticism, and the death of the author, the approach defined...

  5. High-Stakes Reading Assessment and English Oral Language Development: A Study of Third Grade English Language Learners in a Texas School District

    E-Print Network [OSTI]

    Acosta, Sandra

    2011-08-08T23:59:59.000Z

    between oral language and reading performance in third grade Hispanic ELLS, and (c) the impact of instructional program model on ELLs’ oral language development. Two parallel systematic reviews were conducted searching CSA, Ebsco and Wilson electronic...

  6. MetaVelvet: An Extension of Velvet Assembler to de novo Metagenome Assembly from Short Sequence Reads (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    ScienceCinema (OSTI)

    Sakakibara, Yasumbumi [Keio University

    2013-01-22T23:59:59.000Z

    Keio University's Yasumbumi Sakakibara on "MetaVelvet: An Extension of Velvet Assembler to de novo Metagenome Assembly from Short Sequence Reads" at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

  7. Formal Derivation of Concurrent Garbage Collectors Dusko Pavlovic1

    E-Print Network [OSTI]

    Smith, Douglas R.

    Formal Derivation of Concurrent Garbage Collectors Dusko Pavlovic1 , Peter Pepper2 , and Douglas R¨at Berlin and Fraunhofer FIRST, Berlin pepper@cs.tu-berlin.de Abstract. Concurrent garbage collectors are notoriously difficult to implement correctly. Previous approaches to the issue of producing correct collectors

  8. Derivation and Evaluation of Concurrent Collectors Martin T. Vechev1

    E-Print Network [OSTI]

    Grove, David

    Derivation and Evaluation of Concurrent Collectors Martin T. Vechev1 , David F. Bacon2 , Perry garbage collection algorithm, and show how existing snapshot and incremental update collectors, can that reduces floating garbage while terminating quickly. We have implemented a concurrent collector framework

  9. Controllability of Linear Systems with inner derivation on Lie Groups

    E-Print Network [OSTI]

    Boyer, Edmond

    Controllability of Linear Systems with inner derivation on Lie Groups Philippe JOUAN November 2 group of automorphisms. A control-ane system is linear if the drift is linear and the controlled vector groups are stated. The paper ends by many examples. Keywords: Lie groups; Linear systems; controllability

  10. Optimal linear control systems with input derivative constraints

    E-Print Network [OSTI]

    Moore, John Barratt

    . Optimal linear control systems with input derivative constraints J. B. Moore, Ph. D., and Prof. B-loss-function minimisation problem is linear. The "paper applies the results of this optimal control theory to a class of performance desired. For linear, finite-dimensional, completely controllable systems, Kalmanl has shown

  11. On the pricing and hedging of volatility derivatives

    E-Print Network [OSTI]

    Howison, Sam

    On the pricing and hedging of volatility derivatives SAM HOWISON Mathematical Institute, University a stochastic volatility model as our starting point; we also provide formulae for the case that the volatility follows a jump- diffusion process of the type described in [18]. The fact that stochastic volatility

  12. Alchemical derivatives of reaction energetics Daniel Sheppard,1

    E-Print Network [OSTI]

    Henkelman, Graeme

    from the electrostatic potential in the unperturbed system, and compared to numerical derivatives, illustrating their potential use in gradient-based optimization algorithms for the rational design of catalysts. © 2010 American Institute of Physics. doi:10.1063/1.3474502 I. INTRODUCTION Chemical compound space CCS

  13. ComputerDerived Nuclear "Grade" and Breast Cancer Prognosis

    E-Print Network [OSTI]

    Street, Nick

    Wolberg 1 Computer­Derived Nuclear "Grade" and Breast Cancer Prognosis William H. Wolberg, M.D., W of nuclear grade are subjective, yet still prognostically important. Now, computer­based analytical techniques can objectively and accurately measure size, shape, and texture features that constitute nuclear

  14. Kalman and Extended Kalman Filters: Concept, Derivation and Properties

    E-Print Network [OSTI]

    Ribeiro,Isabel

    Kalman and Extended Kalman Filters: Concept, Derivation and Properties Maria Isabel Ribeiro for Gaussian Random Vectors . . . . . . . . . . 12 4 The Kalman Filter 14 4.1 Kalman Filter dynamics . . . . . . . . . . . . . . . . . . . . . . . 15 4.2 One-step ahead prediction dynamics . . . . . . . . . . . . . . . . 22 4.3 Kalman filter

  15. Higher derivative effects for 4d AdS gravity

    E-Print Network [OSTI]

    Jelena Smolic; Marika Taylor

    2013-02-13T23:59:59.000Z

    Motivated by holography, we explore higher derivative corrections to four-dimensional Anti-de Sitter (AdS) gravity. We point out that in such a theory the variational problem is generically not well-posed given only a boundary condition for the metric. However, when one evaluates the higher derivative terms perturbatively on a leading order Einstein solution, the equations of motion are always second order and therefore the variational problem indeed requires only a boundary condition for the metric. The equations of motion required to compute the spectrum around the corrected background are still generically higher order, with the additional boundary conditions being associated with new operators in the dual conformal field theory. We discuss which higher derivative curvature invariants are expected to arise in the four-dimensional action from a top-down perspective and compute the corrections to planar AdS black holes and to the spectrum around AdS in various cases. Requiring that the dual theory is unitary strongly constrains the higher derivative terms in the action, as the operators associated with the extra boundary conditions generically have complex conformal dimensions and non-positive norms.

  16. Electricity derivatives and risk management S.J. Denga,*

    E-Print Network [OSTI]

    Electricity derivatives and risk management S.J. Denga,* , S.S. Orenb a School of Industrial Engineering and Operations Research, University of California, Berkeley, CA 94720, USA Abstract Electricity of electricity production and distribution. Uncontrolled exposure to market price risks can lead to devastating

  17. Radiohalogenated thienylethylamine derivatives for evaluating local cerebral blood flow

    DOE Patents [OSTI]

    Goodman, Mark M. (Knoxville, TN); Knapp, Jr., Furn F. (Oak Ridge, TN)

    1990-01-01T23:59:59.000Z

    Radiopharmaceuticals useful in brain imaging comprising radiohalogenated thienylethylamine derivatives. The compounds are 5-halo-thiophene-2-isopropyl amines able to cross the blood-brain barrier and be retained for a sufficient length of time to allow the evaluation or regional blood flow by radioimaging of the brain.

  18. Triamines and their derivatives as bifunctional chelating agents

    DOE Patents [OSTI]

    Troutner, David E. (Columbia, MO); John, Christy S. (Hovertown, PA); Pillai, Maroor R. A. (Columbia, MO)

    1992-03-31T23:59:59.000Z

    A group of functionalized triamine chelants and their derivatives that form complexes with radioactive metal ions are disclosed. The complexes can be covalently attached to a protein or an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.

  19. architecture derived characters: Topics by E-print Network

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

    architecture derived characters First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Convolutional Codes...

  20. MATHEMATICAL DERIVATION OF AN ALTERNATIVE FAST MULTIPOLE METHOD.

    E-Print Network [OSTI]

    Glaser, Rainer

    MATHEMATICAL DERIVATION OF AN ALTERNATIVE FAST MULTIPOLE METHOD. Don Steiger,a Calvin Ahlbrandt Multipole Method (FMM). The basic form of the FMM formula is given in equation 1. Equation 1 leads naturally for a more efficient implementation of a fast multipole algorithm. In this presentation, the mathematical

  1. Derivation of hierarchies of reduced MHD models in Tokamak geometry

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Derivation of hierarchies of reduced MHD models in Tokamak geometry Bruno Despr´es and R´emy Sart [8, 12], and the modeling of Tokamaks in axisymetric geometries for which we refer to the seminal in mind one key domain of application which is the numerical modeling of MHD stability in Tokamaks

  2. Generalized thermo vacuum state derived by the partial trace method

    E-Print Network [OSTI]

    Li-yun Hu; Hong-yi Fan

    2009-04-28T23:59:59.000Z

    By virtue of the technique of integration within an ordered product (IWOP) of operators we present a new approach for deriving generalized thermo vacuum state which is simpler in form that the result by using the Umezawa-Takahashi approach, in this way the thermo field dynamics can be developed. Applications of the new state are discussed.

  3. SPEECH ENHANCEMENT USING A STATISTICALLY DERIVED FILTER MAPPING

    E-Print Network [OSTI]

    Kabal, Peter

    SPEECH ENHANCEMENT USING A STATISTICALLY DERIVED FILTER MAPPING Yan Ming Cheng, Douglas, Quebec H3E 1H6 Canada Abstract We view the speech enhancement task in two aspects: reduc- tion Mapping (NISSM) to estimate a speech enhancement Wiener filter. NISSM consists of a noise

  4. Electricity derivatives and risk management S.J. Denga,

    E-Print Network [OSTI]

    Oren, Shmuel S.

    Electricity derivatives and risk management S.J. Denga, *, S.S. Orenb a School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0205, USA b Department of Industrial Engineering and Operations Research, University of California, Berkeley, CA 94720, USA Abstract

  5. Polynomial regression with derivative information in nuclear reactor uncertainty quantification*

    E-Print Network [OSTI]

    Anitescu, Mihai

    1 Polynomial regression with derivative information in nuclear reactor uncertainty quantification in the outputs. The usual difficulties in modeling the work of the nuclear reactor models include the large size, Argonne National Laboratory, Argonne, IL, USA b Nuclear Engineering Division, Argonne National Laboratory

  6. SURVEILLANCE OF PHOTOVOLTAIC SOLAR ENERGY SYSTEMS USING METEOSAT DERIVED IRRADIANCES

    E-Print Network [OSTI]

    Heinemann, Detlev

    SURVEILLANCE OF PHOTOVOLTAIC SOLAR ENERGY SYSTEMS USING METEOSAT DERIVED IRRADIANCES Annette Hammer.Heinemann@uni-oldenburg.de 2Enecolo AG, Lindhof 235, CH-8617 M¨onchaltorf 3Fraunhofer Insitute for Solar Energy Systems Wiemken3, Hans Georg Beyer4, Vincent van Dijk5, Jethro Betcke5 1Dept. of Energy and Semiconductor Research

  7. Financial derivative pricing under probability operator via Esscher transfomation

    SciTech Connect (OSTI)

    Achi, Godswill U., E-mail: achigods@yahoo.com [Department of Mathematics, Abia State Polytechnic Aba, P.M.B. 7166, Aba, Abia State (Nigeria)

    2014-10-24T23:59:59.000Z

    The problem of pricing contingent claims has been extensively studied for non-Gaussian models, and in particular, Black- Scholes formula has been derived for the NIG asset pricing model. This approach was first developed in insurance pricing{sup 9} where the original distortion function was defined in terms of the normal distribution. This approach was later studied6 where they compared the standard Black-Scholes contingent pricing and distortion based contingent pricing. So, in this paper, we aim at using distortion operators by Cauchy distribution under a simple transformation to price contingent claim. We also show that we can recuperate the Black-Sholes formula using the distribution. Similarly, in a financial market in which the asset price represented by a stochastic differential equation with respect to Brownian Motion, the price mechanism based on characteristic Esscher measure can generate approximate arbitrage free financial derivative prices. The price representation derived involves probability Esscher measure and Esscher Martingale measure and under a new complex valued measure ? (u) evaluated at the characteristic exponents ?{sub x}(u) of X{sub t} we recuperate the Black-Scholes formula for financial derivative prices.

  8. PRICING COMMODITY DERIVATIVES WITH BASIS RISK AND PARTIAL OBSERVATIONS

    E-Print Network [OSTI]

    Ludkovski, Mike

    LUDKOVSKI Abstract. We study the problem of pricing claims written on an over-the-counter energy con- tractPRICING COMMODITY DERIVATIVES WITH BASIS RISK AND PARTIAL OBSERVATIONS REN´E CARMONA AND MICHAEL. Because the underlying is illiquid, we work with an indifference pricing framework based on a liquid

  9. Utility-Based Pricing of the Weather Derivatives Hlne Hamisultane *

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ;1. Introduction Weather impacts many sectors of the economy such as agriculture, construction, tourism and energy), in 1999. Weather derivatives are financial instruments based on a weather index. They give a payment 0 equal to the cost of the hedging portfolio at time 0. Mathematically, this price corresponds

  10. Derivation of the Double Porosity Model of Single Phase Flow

    E-Print Network [OSTI]

    Douglas Jr., Jim

    fractured reservoir is derived from homogenization theory. The microscopic model consists of the usual to zero. Key Words: porous medium, double porosity, fractured reservoir, homogenization. AMS(MOS) subject or fractures. A naturally frac- tured reservoir is one which has throughout its extent many interconnected

  11. On computational methods for the valuation of credit derivatives

    E-Print Network [OSTI]

    Toronto, University of

    On computational methods for the valuation of credit derivatives by Wanhe Zhang A thesis submitted any payment obligation. This thesis proposes four new computational methods for the valuation Science University of Toronto Copyright c 2010 by Wanhe Zhang #12;Abstract On computational methods

  12. Faster Valuation of Financial Derivatives Department of Computer Science

    E-Print Network [OSTI]

    Papageorgiou, Anargyros

    Faster Valuation of Financial Derivatives S. Paskov Department of Computer Science Columbia instruments. Vast sums are spent annually on these methods. Monte Carlo methods use random (or more precisely discrepancy point sets are known. We compared the e cacy of low discrepancy methods with Monte Carlo methods

  13. A Simple Derivation of Josephson Formulae in Superconductivity

    E-Print Network [OSTI]

    A Simple Derivation of Josephson Formulae in Superconductivity Izumi OJIMA Research Institute of superconductivity in use of off­diagonal long range order (ODLRO). 1 Introduction According to the pioneering paper effect ( ~ B = 0 inside of superconductor) [4]. Inspired by these attempts to understand the essential

  14. Fuel and fuel blending components from biomass derived pyrolysis oil

    DOE Patents [OSTI]

    McCall, Michael J.; Brandvold, Timothy A.; Elliott, Douglas C.

    2012-12-11T23:59:59.000Z

    A process for the conversion of biomass derived pyrolysis oil to liquid fuel components is presented. The process includes the production of diesel, aviation, and naphtha boiling point range fuels or fuel blending components by two-stage deoxygenation of the pyrolysis oil and separation of the products.

  15. Optimal design of derivatives in illiquid market: an alternative approach

    E-Print Network [OSTI]

    Vargiolu, Tiziano

    the structure and the price of the optimal derivative asset. 1 Introduction This paper follows the new approach acknowledges financial support from the CNR Strategic Project Modellizzazione matematica di fenomeni economici be for example a bank or an insurance company, but also another kind of firm such as an electricity or gas

  16. Optimal design of derivatives in illiquid market: an alternative approach

    E-Print Network [OSTI]

    Vargiolu, Tiziano

    characterise the structure and the price of the optimal derivative asset. 1 Introduction This paper follows gratefully acknowledges #12;nancial support from the CNR Strategic Project Modellizzazione matematica di such as an electricity or gas producer, and agent I (the \\investor"). Agent B is exposed to a non-#12;nancial risk #2

  17. SINGULAR FORWARD-BACKWARD STOCHASTIC DIFFERENTIAL EQUATIONS AND EMISSIONS DERIVATIVES

    E-Print Network [OSTI]

    Carmona, Rene

    SINGULAR FORWARD-BACKWARD STOCHASTIC DIFFERENTIAL EQUATIONS AND EMISSIONS DERIVATIVES REN´E CARMONA and why they appear naturally as models for the valuation of CO2 emission allowances. Single phase cap is motivated by the mathematical analysis of the emissions markets, as implemented for example in the European

  18. A Comparison of Derivative-Free Optimization Methods for Groundwater

    E-Print Network [OSTI]

    Kelley, C. T. "Tim"

    A Comparison of Derivative-Free Optimization Methods for Groundwater Supply and Hydraulic Capture, 244 Wood Street, Lexington, MA 02420-9108 USA Abstract Management decisions involving groundwater-documented community problems are used for illustration purposes: a groundwater supply problem and a hydraulic capture

  19. REVIEW PAPER Biodeterioration of crude oil and oil derived

    E-Print Network [OSTI]

    Appanna, Vasu

    , the majority of applied microbiologi- cal methods of enhanced oil recovery also dete- riorates oil and appearsREVIEW PAPER Biodeterioration of crude oil and oil derived products: a review Natalia A. Yemashova January 2007 Ó Springer Science+Business Media B.V. 2007 Abstract Biodeterioration of crude oil and oil

  20. Advanced Calculus 2 1. The derivative: Let Rm

    E-Print Network [OSTI]

    Logan, David

    , . . . , m). (9) We assume the transformation (9) to be invertible, that is, we can for the xj as functionsAdvanced Calculus 2 1. The derivative: Let Rm have components j and x: Rm Rn by x() = x1 matrix. You can think of A as a linear function taking Rm to Rm . We denote by AB the image of B under A

  1. Triamines and their derivatives as bifunctional chelating agents

    DOE Patents [OSTI]

    Troutner, D.E.; John, C.S.; Pillai, M.R.A.

    1992-03-31T23:59:59.000Z

    A group of functionalized triamine chelants and their derivatives that form complexes with radioactive metal ions are disclosed. The complexes can be covalently attached to a protein or an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. No Drawings

  2. Biofuel derived from Microalgae Corn-based Ethanol

    E-Print Network [OSTI]

    Blouin-Demers, Gabriel

    ) Comparing both Energy Sources (1) 0 500 1000 1500 2000 Corn Microalgae Land Area Needed (M ha) 0 20000 40000 60000 80000 100000 Corn Microalgae Oil Yield (L/ha) #12;Comparing both Energy Sources (2) BackgroundBiofuel derived from Microalgae Corn-based Ethanol #12;Outline · Production processes for each

  3. Interactions of Arsenic and the Dissolved Substances Derived from

    E-Print Network [OSTI]

    Florida, University of

    As trapping and transport within porous soil media and in developing comprehensive plans for managingInteractions of Arsenic and the Dissolved Substances Derived from Turf Soils Z H A N G R O N G C H University, Miami, Florida 33199, Southeast Environmental Research Center, Florida International University

  4. Biomass-Derived Energy Products and Co-Products Market

    E-Print Network [OSTI]

    -EE0003507 Under Task 4.1: Bioenergy Analyses June 2013 HAWAI`I NATURAL ENERGY INSTITUTE School of Ocean`i Natural Energy Institute School of Ocean and Earth Science and Technology University of Hawai`i June 2013Biomass-Derived Energy Products and Co-Products Market This report identifies the bio-fuels and co

  5. Comparison of pressure-saturation characteristics derived from computed tomography and lattice Boltzmann simulations

    E-Print Network [OSTI]

    Wildenschild, Dorthe

    Comparison of pressure-saturation characteristics derived from computed tomography and lattice), Comparison of pressure-saturation characteristics derived from computed tomography and lattice Boltzmann

  6. Derivation of Equivalent Continuous Dilution for Cyclic, Unsteady Driving Forces

    SciTech Connect (OSTI)

    Lawrence Berkeley National Laboratory; Technical University of Denmark, Department of Civil Engineering; Mortensen, Dorthe K.; Walker, Iain S.; Sherman, Max H.

    2010-12-15T23:59:59.000Z

    This article uses an analytical approach to determine the dilution of an unsteadily-generated solute in an unsteady solvent stream, under cyclic temporal boundary conditions. The goal is to find a simplified way of showing equivalence of such a process to a reference case where equivalent dilution is defined as a weighted average concentration. This derivation has direct applications to the ventilation of indoor spaces where indoor air quality and energy consumption cannot in general be simultaneously optimized. By solving the equation we can specify how much air we need to use in one ventilation pattern compared to another to obtain same indoor air quality. Because energy consumption is related to the amount of air exchanged by a ventilation system, the equation can be used as a first step to evaluate different ventilation patterns effect on the energy consumption. The use of the derived equation is demonstrated by representative cases of interest in both residential and non-residential buildings.

  7. In situ electrochemical dilatometry of carbide-derived carbons

    SciTech Connect (OSTI)

    Hantel, M M [Paul Scherrer Institut, Villigen, Switzerland; Presser, Volker [ORNL; Gogotsi, Yury [ORNL

    2011-01-01T23:59:59.000Z

    The long life durability and extraordinary stability of supercapacitors are ascribed to the common concept that the charge storage is purely based on double-layer charging. Therefore the ideal supercapacitor electrode should be free of charge induced microscopic structural changes. However, recent in-situ investigations on different carbon materials for supercapacitor electrodes have shown that the charge and discharge is accompanied by dimensional changes of the electrode up to several percent. This work studies the influence of the pore size on the expansion behavior of carbon electrodes derived from titanium carbide-derived carbons with an average pore size between 5 and 8 Using tetraethylammonium tetrafluoroborate in acetonitrile, the swelling of the electrodes was measured by in situ dilatometry. The experiments revealed an increased expansion on the negatively charged electrode for pores below 6 , which could be described with pore swelling.

  8. In-situ Electrochemical Dilatometry of Carbide-derived Carbons

    SciTech Connect (OSTI)

    Hantel, M. M.; Presser, V.; Kotz, R.; Gogotsi, Y.

    2011-01-01T23:59:59.000Z

    The long life durability and extraordinary stability of supercapacitors are ascribed to the common concept that the charge storage is purely based on double-layer charging. Therefore the ideal supercapacitor electrode should be free of charge induced microscopic structural changes. However, recent in-situ investigations on different carbon materials for supercapacitor electrodes have shown that the charge and discharge is accompanied by dimensional changes of the electrode up to several percent. This work studies the influence of the pore size on the expansion behavior of carbon electrodes derived from titanium carbide-derived carbons with an average pore size between 5 and 8 Å. Using tetraethylammonium tetrafluoroborate in acetonitrile, the swelling of the electrodes was measured by in situ dilatometry. The experiments revealed an increased expansion on the negatively charged electrode for pores below 6 Å, which could be described with pore swelling.

  9. Deriving cleanup guidelines for radionuclides at Brookhaven National Laboratory

    SciTech Connect (OSTI)

    Meinhold, A.F.; Morris, S.C.; Dionne, B.; Moskowitz, P.D.

    1997-01-01T23:59:59.000Z

    Past activities at Brookhaven National Laboratory (BNL) resulted in soil and groundwater contamination. As a result, BNL was designated a Superfund site under the Comprehensive Environmental Response Compensation and Liability Act (CERCLA). BNL`s Office of Environmental Restoration (OER) is overseeing environmental restoration activities at the Laboratory. With the exception of radium, there are no regulations or guidelines to establish cleanup guidelines for radionuclides in soils at BNL. BNL must derive radionuclide soil cleanup guidelines for a number of Operable Units (OUs) and Areas of Concern (AOCs). These guidelines are required by DOE under a proposed regulation for radiation protection of public health and the environment as well as to satisfy the requirements of CERCLA. The objective of this report is to propose a standard approach to deriving risk-based cleanup guidelines for radionuclides in soil at BNL. Implementation of the approach is briefly discussed.

  10. On higher derivative gravity, c-theorems and cosmology

    E-Print Network [OSTI]

    Aninda Sinha

    2010-10-01T23:59:59.000Z

    We consider higher derivative gravity lagrangians in 3 and 4 dimensions, which admit simple c-theorems, including upto six derivative curvature invariants. Following a suggestion by Myers, these lagrangians are restricted such that the fluctuations around (anti) de Sitter spaces have second order linearized equations of motion. We study c-theorems both in the context of AdS/CFT and cosmology. In the context of cosmology, the monotonic function is the entropy defined on the apparent horizon through Wald's formula. Exact black hole solutions which are asymptotically (anti) de Sitter are presented. An interesting lower bound for entropy is found in de Sitter space. Some aspects of cosmology in both D=3 and D=4 are discussed.

  11. Simple derivation of the first cumulant for the Rouse chain

    E-Print Network [OSTI]

    V. Lisy; B. Brutovsky; J. Tothova

    2007-09-26T23:59:59.000Z

    A simple analytic expression for the first cumulant of the dynamic structure factor of a polymer coil in the Rouse model is derived. The obtained formula is exact within the usual assumption of the continuum distribution of beads along the chain. It reflects the contributions to the scattering of light or neutrons from both the internal motion of the polymer and its diffusion, and is valid in the whole region of the wave-vector change at the scattering.

  12. Barbero's Hamiltonian derived from a generalized Hilbert-Palatini action

    E-Print Network [OSTI]

    Sören Holst

    1995-11-07T23:59:59.000Z

    Barbero recently suggested a modification of Ashtekar's choice of canonical variables for general relativity. Although leading to a more complicated Hamiltonian constraint this modified version, in which the configuration variable still is a connection, has the advantage of being real. In this article we derive Barbero's Hamiltonian formulation from an action, which can be considered as a generalization of the ordinary Hilbert-Palatini action.

  13. A Vacuum Solution with Torsion in Higher-Derivative Gravity

    E-Print Network [OSTI]

    Kouzou Nishida

    2012-09-02T23:59:59.000Z

    In this paper, we provide a vacuum solution with torsion in quadratic Riemann-curvature gravity. Physically, the solution means that vacuum can have a nonzero vacuum field with large torsion. We show that the Einstein-Hilbert action can be derived if we expand the quadratic curvature of the Lagrangian in a torsion-free Riemannian space-time around a nonzero vacuum field. We also show that the cosmological constant caused by a nonzero vacuum field is equal to zero.

  14. Hydrotreating process kinetics for bitumen and bitumen-derived liquids

    SciTech Connect (OSTI)

    Kwak, S.; Longstaff, D.C.; Deo, M.D.; Hanson, F.V.

    1993-01-01T23:59:59.000Z

    Hydrodenitrogenation, hydrodesulfurization and resid conversion data for the Whiterocks bitumen and bitumen-derived liquid were analyzed using a modified power rate law model. The model incorporated the space velocity and pressure since the plug flow equation may not be applicable to laboratory-scale reactors in which complete wetting of the catalyst may not be attained. The data were obtained with the reactor operating as a fixed bed reactor in the upflow mode. The space velocity (WHSV[sup [alpha

  15. The Higgs mass derived from the U(3) Lie group

    E-Print Network [OSTI]

    Trinhammer, Ole L; Jensen, Mogens Stibius

    2015-01-01T23:59:59.000Z

    The Higgs mass value is derived from a Hamiltonian on the Lie group U(3) where we relate strong and electroweak energy scales. The baryon states of nucleon and delta resonances originate in specific Bloch wave degrees of freedom coupled to a Higgs mechanism which also gives rise to the usual gauge boson masses. The derived Higgs mass is around 125 GeV. From the same Hamiltonian we derive the relative neutron to proton mass ratio. All compare rather well with the experimental values. We predict scarce neutral flavour baryon singlets that should be visible in scattering cross sections for negative pions on protons, in photoproduction on neutrons, in neutron diffraction dissociation experiments and in invariant mass spectra of protons and negative pions in B-decays. The fundamental predictions are based on just one length scale and the fine structure constant. More particular predictions rely also on the weak mixing angle and the up-down quark flavour mixing matrix element. With differential forms on the measure...

  16. The Higgs mass derived from the U(3) Lie group

    E-Print Network [OSTI]

    Ole L. Trinhammer; Henrik G. Bohr; Mogens Stibius Jensen

    2014-12-07T23:59:59.000Z

    The Higgs mass value is derived from a Hamiltonian on the Lie group U(3) where we relate strong and electroweak energy scales. The baryon states of nucleon and delta resonances originate in specific Bloch wave degrees of freedom coupled to a Higgs mechanism which also gives rise to the usual gauge boson masses. The derived Higgs mass is around 125 GeV. From the same Hamiltonian we derive the relative neutron to proton mass ratio. All compare rather well with the experimental values. We predict scarce neutral flavour baryon singlets that should be visible in scattering cross sections for negative pions on protons, in photoproduction on neutrons, in neutron diffraction dissociation experiments and in invariant mass spectra of protons and negative pions in B-decays. The fundamental predictions are based on just one length scale and the fine structure constant. More particular predictions rely also on the weak mixing angle and the up-down quark flavour mixing matrix element. With differential forms on the measure-scaled wavefunction, we could generate approximate parton distribution functions for the u and d valence quarks of the proton that compare well with established experimental analysis.

  17. Exploring the Additive Benefit of Parental Nurturance Training on Parent and Child Shared Reading Outcomes: A Pilot Intervention Study

    E-Print Network [OSTI]

    Terry, Megan

    2012-10-19T23:59:59.000Z

    , Anita McCormick Jorge Gonzalez Erin McTigue Head of Department, Victor Willson August 2011 Major Subject: School Psychology iii ABSTRACT Exploring the Additive Benefit of Parental Nurturance Training on Parent and Child Shared Reading... and skills. A special thank you goes out to each one of my committee members: Anita McCormick, Jorge Gonzalez, and Erin McTigue. I was blessed to have a team of scholars whose knowledge and passions were so nicely aligned to this project. I am thankful...

  18. Relevance of Upstream Open Reading Frames in eIF5 and Inositol-3-Phosphate Synthase Transcripts in Neurospora crassa

    E-Print Network [OSTI]

    Bennett, Christopher

    2011-04-25T23:59:59.000Z

    understanding of the processes in common for all eukaryotic organisms. 4 CHAPTER II METHODS The sequences of the uORFs in question can be found on-line at www.ncbi.nlm.nih.gov at the 5? end of I3PS, numbered NCU06666, and eIF5, numbered NCU00366. pJW201...April 2011 Majors: Biology Genetics RELEVANCE OF UPSTREAM OPEN READING FRAMES IN eIF5 AND INOSITOL-3-PHOSPHATE SYNTHASE TRANSCRIPTS IN NEUROSPORA CRASSA Submitted to the Office of Undergraduate Research Texas A&M University...

  19. Telegraphic prose: The effects of a subjective deletion scheme on the comprehension and reading rate of blind and sighted students.

    E-Print Network [OSTI]

    Sheffield, Carol Ann

    1972-01-01T23:59:59.000Z

    for a Speci. fied Percentage of Deletion 114 APPENDIX K: Instructions for Phase II ? Passage and Test 115 APPENDIX L: Index of Agreement Among Sighted Ss on the Rank Order of Words Within Each Sentence 119 APPENDIX M: 10, 30, and 50 Percent... Treatment Conditions 50 14 Mean Reading Time (in minutes) and Standard Deviation for Blind and Sighted Ss in Each of the Four Treatment Conditions 51 15 Mean E and Standard Deviation for Blind and Sighted Ss in Each of the Four Treatment Conditions. 53...

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

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

    Stoffel, Tom; Kay, Bev; Habte, Aron; Anderberg, Mary; Kutchenreiter, Mark

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

  1. 2-Trialkylstannyl derivatives of acridone, phenanthridone, and anthraquinone

    SciTech Connect (OSTI)

    Rybakova, L.F.; Petrov, E.S.; Shifrina, R.R.; Sorokina, R.S.; Val'kova, G.A.

    1985-11-01T23:59:59.000Z

    This paper examines reactions which show that bis (pi-allylpalladium chloride) may be used as the catalyst only in the case of 2-iodoanthraquinone; the use of bis (pi-allylpalladium chloride) in the reaction with 2-iodoanthraquinone permits a sharp decrease in the reaction time to 10-15 min instead of 5-6 h in the case of PhPdI. (PPh/sub 3/)/sub 2/. The reaction proceeds in the presence of bromide ions in the case of acridone and phenanthridone derivatives.

  2. Higher derivatives and power spectrum in effective single field inflation

    E-Print Network [OSTI]

    Jinn-Ouk Gong; Min-Seok Seo; Spyros Sypsas

    2015-03-10T23:59:59.000Z

    We study next-to-leading corrections to the effective action of the curvature perturbation obtained by integrating out the coupled heavy isocurvature perturbation. These corrections result from including higher order derivative operators, weighted by the mass scale of the heavy physics, in the effective theory expansion. We find that the correction terms are suppressed by the ratio of the Hubble parameter to the heavy mass scale. The corresponding corrections to the power spectrum of the curvature perturbation are presented for a simple illustrative example.

  3. On Torsion Fields in Higher Derivative Quantum Gravity

    E-Print Network [OSTI]

    S. I. Kruglov

    2008-01-03T23:59:59.000Z

    We consider axial torsion fields which appear in higher derivative quantum gravity. It is shown, in general, that the torsion field possesses states with two spins, one and zero, with different masses. The first-order formulation of torsion fields is performed. Projection operators extracting pure spin and mass states are given. We obtain the Lagrangian in the framework of the first order formalism and energy-momentum tensor. The effective interaction of torsion fields with electromagnetic fields is discussed. The Hamiltonian form of the first order torsion field equation is given.

  4. THERMOCHEMICAL CONVERSION OF FERMENTATION-DERIVED OXYGENATES TO FUELS

    SciTech Connect (OSTI)

    Ramasamy, Karthikeyan K.; Wang, Yong

    2013-06-01T23:59:59.000Z

    At present ethanol generated from renewable resources through fermentation process is the dominant biofuel. But ethanol suffers from undesirable fuel properties such as low energy density and high water solubility. The production capacity of fermentation derived oxygenates are projected to rise in near future beyond the current needs. The conversion of oxygenates to hydrocarbon compounds that are similar to gasoline, diesel and jet fuel is considered as one of the viable option. In this chapter the thermo catalytic conversion of oxygenates generated through fermentation to fuel range hydrocarbons will be discussed.

  5. Intake retention functions and derived investigation levels for selected radioelements

    E-Print Network [OSTI]

    Buitron Sanchez, Susana

    1990-01-01T23:59:59.000Z

    of these metabolic processes as well as those that occur in all compartments that feed the systemic circulation. 16 INHALATION I INGESTION ST (1) SI (2) ULI (3) j j LYMPH NODES UPTAKE LLI (4) 1S 2S . . . . iS . " nS F f WOUND E SYSTEMIC EXCRETION 1-F..., Sr. (Chair of Committee) Milton . McLain (Member) Wesl E. Bolch (Member) Dan ightower (Member) ohn W. oston, Sr (Department Head) August 1990 ABSTRACT Intake Retention Functions and Derived Investigation Levels for Selected Radioelements...

  6. On Higher Derivative Terms in Tachyon Effective Actions

    E-Print Network [OSTI]

    N. D. Lambert; I. Sachs

    2001-05-08T23:59:59.000Z

    We reconstruct the tachyon effective action for unstable D-branes in superstring theory by examining its behaviour near exactly marginal deformations, where the ambigous higher derivative terms can be eliminated. We then compare this action with that obtained in boundary string field theory and find remarkable agreement. In particular, the tension for lower dimensional branes and the BI-action for the centre of mass motion are reprodued exactly. We also comment on the action for tachyons on the kink in a D-brane/anti-D-brane system and on bosonic string theory.

  7. Limited demand seen for scrubber-derived fertilizers

    SciTech Connect (OSTI)

    Not Available

    1985-12-01T23:59:59.000Z

    By-product marketability of scrubber-derived materials to the fertilizer industry will likely make only a small contribution to the acid rain problem. Those who claim the ammonia-based flue-gas materials will have an economic market cite the Bhara process undergoing testing at Indianapolis Power and Light for the removal of nitrogen oxides and sulfur dioxide, but fertilizer spokesmen feel the market will be limited to certain areas in the Midwest and the Pacific Northwest. This would reduce economic benefits. The Ebara material is easier to handle than ammonia, and should have a competitive price.

  8. MISR-Derived Statistics of Cumulus Geometry at TWP Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9November 6, In this3,OfficeWITHMISR-Derived

  9. Reading the tea leaves : the Tea Party movement, the conservative establishment and the collapse of climate change legislation

    E-Print Network [OSTI]

    Dineen, Kathryn P. (Kathryn Patricia)

    2011-01-01T23:59:59.000Z

    The Tea Party movement, which derives its name and revolutionary zeal from the 1773 Boston Tea Party anti-tax protest, emerged in response to the Obama Administration's economic stimulus package and later coalesced around ...

  10. High octane ethers from synthesis gas-derived alcohols

    SciTech Connect (OSTI)

    Klier, K.; Herman, R.G.; Feeley, O.C.; Johansson, M.A.

    1992-07-01T23:59:59.000Z

    The objective of the proposed research is to synthesize high octane ethers, primarily methyl isobutyl ether (MIBE) and methyl tertiary butyl ether (MTBE), directly from H[sub 2]/CO/CO[sub 2] coal-derived synthesis gas via alcohol mixtures that are rich in methanol and 2-methyl-l-propanol (isobutanol). The overall scheme involves gasification of coal, purification and shifting of the synthesis gas, higher alcohol synthesis, and direct synthesis of ethers. The last stage of the synthesis involves direct coupling of synthesis gas-derived methanol and isobutanol that has been demonstrated by us to occur over superacid catalysts to yield methyl isobutyl ether (MIBE) at moderate pressures and a mixture of methanol and isobutene at low pressures. MIBE is an isomer of MTBE and a process is proposed whereby MTBE from the two alcohols is maximized and MIBE is minimized. This will be achieved by the proper choice of reaction conditions, i.e. intermediate pressures, and of inorganic acid catalysts that are stable at temperatures higher than 200[degree]C, at which the carbonium ion reaction coupling of the two alcohols to MTBE is more effective than the oxonium ion or ester reaction coupling to MIBE. Both organic and inorganic catalysts will be investigated, and the better catalysts of these classes will be subjected to long term performance studies. The long term performance studies of the combined process will extend to 1000 hr and detailed analytical data for all products will be provided.

  11. Duality Groups, Automorphic Forms and Higher Derivative Corrections

    E-Print Network [OSTI]

    Neil Lambert; Peter West

    2007-02-21T23:59:59.000Z

    We study the higher derivative corrections that occur in type II superstring theories in ten dimensions or less. Assuming invariance under a discrete duality group G(Z) we show that the generic functions of the scalar fields that occur can be identified with automorphic forms. We then give a systematic method to construct automorphic forms from a given group G(Z) together with a chosen subgroup H and a linear representation of G(Z). This construction is based on the theory of non-linear realizations and we find that the automorphic forms contain the weights of G. We also carry out the dimensional reduction of the generic higher derivative corrections of the IIB theory to three dimensions and find that the weights of E_8 occur generalizing previous results of the authors on M-theory. Since the automorphic forms of this theory contain the weights of E_8 we can interpret the occurrence of weights in the dimensional reduction as evidence for an underlying U-duality symmetry.

  12. Hydrotreating process kinetics for bitumen and bitumen-derived liquids

    SciTech Connect (OSTI)

    Kwak, S.; Longstaff, D.C.; Deo, M.D.; Hanson, F.V.

    1993-03-01T23:59:59.000Z

    Hydrodenitrogenation, hydrodesulfurization and resid conversion data for the Whiterocks bitumen and bitumen-derived liquid were analyzed using a modified power rate law model. The model incorporated the space velocity and pressure since the plug flow equation may not be applicable to laboratory-scale reactors in which complete wetting of the catalyst may not be attained. The data were obtained with the reactor operating as a fixed bed reactor in the upflow mode. The space velocity (WHSV{sup {alpha}}) term was included to account for deviations from plug flow behavior. The exponents (a,p) and the kinetic parameters were obtained by combined non-linear regression and ODE solver techniques for the analysis of laboratory data. A simple nth order power rate law expression for hydrodenitrogenation and hydrodesulfurization was examined. The higher than first order kinetics for hydrodenitrogenation and hydrodesulfurization of the bitumen and bitumen-derived liquids were explained by invoking two parallel first-order reactions; one slow and the other fast. Parallel and consecutive reaction schemes were used to examine the extent of conversion of the resid fraction to middle distillate, gas oil and gasoline and the apparent kinetic parameters were determined. It was determined that the upflow operating mode was preferred to the trickle-bed mode in the laboratory reactor to insure plug flow behavior.

  13. A fresh look at coal-derived liquid fuels

    SciTech Connect (OSTI)

    Paul, A.D. [Benham Companies LLC (USA)

    2009-01-15T23:59:59.000Z

    35% of the world's energy comes from oil, and 96% of that oil is used for transportation. The current number of vehicles globally is estimated to be 700 million; that number is expected to double overall by 2030, and to triple in developing countries. Now consider that the US has 27% of the world's supply of coal yet only 2% of the oil. Coal-to-liquids technologies could bridge the gap between US fuel supply and demand. The advantages of coal-derived liquid fuels are discussed in this article compared to the challenges of alternative feedstocks of oil sands, oil shale and renewable sources. It is argued that pollutant emissions from coal-to-liquid facilities could be minimal because sulfur compounds will be removed, contaminants need to be removed for the FT process, and technologies are available for removing solid wastes and nitrogen oxides. If CO{sub 2} emissions for coal-derived liquid plants are captured and sequestered, overall emissions of CO{sub 2} would be equal or less than those from petroleum. Although coal liquefaction requires large volumes of water, most water used can be recycled. Converting coal to liquid fuels could, at least in the near term, bring a higher level of stability to world oil prices and the global economy and could serve as insurance for the US against price hikes from oil-producing countries. 7 figs.

  14. ISQ derivation ("derivation in SI units") of a Landau and Lifschitz type formula for field ionization rate-constant

    E-Print Network [OSTI]

    Richard G. Forbes

    2015-02-25T23:59:59.000Z

    In the 1940s/50s, Landau and Lifschitz (LL) published in their Quantum Mechanics textbook what is now a well known formula for the rate-constant for the electrostatic field ionization (ESFI) of a hydrogen atom in its ground electronic state. This formula is widely regarded as correct in the low field limit, and has played a significant role in development of ESFI theory. The formula was originally derived and presented in the atomic units system, with the hydrogen ionization energy I_H set equal to (1/2), making it impossible to determine by inspection to what power I_H is raised in its pre-exponential. Knowledge of this power would be useful in the context of near-surface ESFI, where significant image-force-induced shifts in effective ionization energy can occur. Also, large numbers of applied scientists and engineers work with ESFI as a process of technological importance, but cannot nowadays be expected to have familiarity with the Gaussian or atomic units equation systems. In the 1970s, what is now called the International System of Quantities (ISQ), which includes the equation system behind SI units, was internationally adopted as the primary system for university teaching and for communication of scientific equations between theoreticians and applied scientists and engineers. However, 40 years on, no transparent derivation of an ISQ equivalent of the LL formula is easily found in the literature. This tutorial paper presents a detailed ISQ derivation, finds that ionization energy appears in the pre-exponential as I_H to the power (7/2) (not 5/2, as sometimes stated) and defines a universal "tunnelling ionization constant" that appears in the ISQ formula pre-exponential. It is shown how this formula relates to the "attempt frequency" form often used to describe rate-constants for tunnelling processes, and an ISQ expression is given for the motive energy in the related JWKB integral.

  15. Pulse transmission transmitter including a higher order time derivate filter

    DOE Patents [OSTI]

    Dress Jr., William B.; Smith, Stephen F.

    2003-09-23T23:59:59.000Z

    Systems and methods for pulse-transmission low-power communication modes are disclosed. A pulse transmission transmitter includes: a clock; a pseudorandom polynomial generator coupled to the clock, the pseudorandom polynomial generator having a polynomial load input; an exclusive-OR gate coupled to the pseudorandom polynomial generator, the exclusive-OR gate having a serial data input; a programmable delay circuit coupled to both the clock and the exclusive-OR gate; a pulse generator coupled to the programmable delay circuit; and a higher order time derivative filter coupled to the pulse generator. The systems and methods significantly reduce lower-frequency emissions from pulse transmission spread-spectrum communication modes, which reduces potentially harmful interference to existing radio frequency services and users and also simultaneously permit transmission of multiple data bits by utilizing specific pulse shapes.

  16. Constraints on AGN accretion disc viscosity derived from continuum variability

    E-Print Network [OSTI]

    Rhaana L. C. Starling; Aneta Siemiginowska; Phil Uttley; Roberto Soria

    2003-09-10T23:59:59.000Z

    We estimate a value of the viscosity parameter in AGN accretion discs for the PG quasar sample. We assume that optical variability on time-scales of months to years is caused by local instabilities in the inner accretion disc. Comparing the observed variability time-scales to the thermal time-scales of alpha-disc models we obtain constraints on the viscosity parameter for the sample. We find that, at a given L/L_Edd, the entire sample is consistent with a single value of the viscosity parameter, alpha. We obtain constraints of 0.01 < alpha < 0.03 for 0.01 < L/L_Edd < 1.0. This narrow range suggests that these AGN are all seen in a single state, with a correspondingly narrow spread of black hole masses or accretion rates. The value of alpha we derive is consistent with predictions by current simulation s in which MHD turbulence is the primary viscosity mechanism.

  17. Characterization of ?-carrageenan and its derivative based green polymer electrolytes

    SciTech Connect (OSTI)

    Jumaah, Fatihah Najirah; Mobaraka, Nadhratun Naiim; Ahmad, Azizan; Ramli, Nazaruddin [School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor Darul Ehsan (Malaysia)

    2013-11-27T23:59:59.000Z

    The new types of green polymer electrolytes based on ?-carrageenan derivative have been prepared. ?-carrageenan act as precursor was reacted with monochloroacetic acid to produce carboxymethyl ?-carrageenan. The powders were characterized by Attenuated Total Reflection Fourier Transform infrared (ATR-FTIR) spectroscopy and {sup 1}H nuclear magnetic resonance (NMR) to confirm the substitution of targeted functional group in ?-carrageenan. The green polymer electrolyte based on ?-carrageenan and carboxymethyl ?-carrageenan was prepared by solution-casting technique. The films were characterized by electrochemical impedance spectroscopy to determine the ionic conductivity. The ionic conductivity ?-carrageenan film were higher than carboxymethyl ?-carrageenan which 4.87 ×10{sup ?6} S cm{sup ?1} and 2.19 ×10{sup ?8} S cm{sup ?1}, respectively.

  18. Thermoelectric DC conductivities with momentum dissipation from higher derivative gravity

    E-Print Network [OSTI]

    Long Cheng; Xian-Hui Ge; Zu-Yao Sun

    2015-04-28T23:59:59.000Z

    We present a mechanism of momentum relaxation in higher derivative gravity by adding linear scalar fields to the Gauss-Bonnet theory. We analytically computed all of the DC thermoelectric conductivities in this theory by adopting the method given by Donos and Gauntlett in [arXiv:1406.4742]. The results show that the DC electric conductivity is not a monotonic function of the effective impurity parameter $\\beta$: in the small $\\beta$ limit, the DC conductivity is dominated by the coherent phase, while for larger $\\beta$, pair creation contribution to the conductivity becomes dominant, signaling an incoherent phase. In addition, the DC heat conductivity is found independent of the Gauss-Bonnet coupling constant.

  19. Membrane extraction with thermodynamically unstable diphosphonic acid derivatives

    DOE Patents [OSTI]

    Horwitz, E.P.; Gatrone, R.C.; Nash, K.L.

    1997-10-14T23:59:59.000Z

    Thermodynamically-unstable complexing agents which are diphosphonic acids and diphosphonic acid derivatives (or sulphur containing analogs), like carboxyhydroxymethanediphosphonic acid and vinylidene-1,1-diphosphonic acid, are capable of complexing with metal ions, and especially metal ions in the II, III, IV, V and VI oxidation states, to form stable, water-soluble metal ion complexes in moderately alkaline to highly-acidic media. However, the complexing agents can be decomposed, under mild conditions, into non-organic compounds which, for many purposes are environmentally-nondamaging compounds thereby degrading the complex and releasing the metal ion for disposal or recovery. Uses for such complexing agents as well as methods for their manufacture are also described. 1 fig.

  20. Membrane extraction with thermodynamically unstable diphosphonic acid derivatives

    DOE Patents [OSTI]

    Horwitz, Earl Philip (Argonne, IL); Gatrone, Ralph Carl (Argonne, IL); Nash, Kenneth LaVerne (Argonne, IL)

    1997-01-01T23:59:59.000Z

    Thermodynamically-unstable complexing agents which are diphosphonic acids and diphosphonic acid derivatives (or sulphur containing analogs), like carboxyhydroxymethanediphosphonic acid and vinylidene-1,1-diphosphonic acid, are capable of complexing with metal ions, and especially metal ions in the II, III, IV, V and VI oxidation states, to form stable, water-soluble metal ion complexes in moderately alkaline to highly-acidic media. However, the complexing agents can be decomposed, under mild conditions, into non-organic compounds which, for many purposes are environmentally-nondamaging compounds thereby degrading the complex and releasing the metal ion for disposal or recovery. Uses for such complexing agents as well as methods for their manufacture are also described.

  1. Extracting metal ions with diphosphonic acid, or derivative thereof

    DOE Patents [OSTI]

    Horwitz, E.P.; Gatrone, R.C.; Nash, K.L.

    1994-07-26T23:59:59.000Z

    Thermodynamically-unstable complexing agents which are diphosphonic acids and diphosphonic acid derivatives (or sulfur containing analogs), like carboxyhydroxymethanediphosphonic acid and vinylidene-1,1-diphosphonic acid, are capable of complexing with metal ions, and especially metal ions in the II, III, IV, V and VI oxidation states, to form stable, water-soluble metal ion complexes in moderately alkaline to highly-acidic media. However, the complexing agents can be decomposed, under mild conditions, into non-organic compounds which, for many purposes are environmentally-nondamaging compounds thereby degrading the complex and releasing the metal ion for disposal or recovery. Uses for such complexing agents as well as methods for their manufacture are also described. 1 fig.

  2. Deriving Optimal Operational Rules for Mitigating Inter-area Oscillations

    SciTech Connect (OSTI)

    Diao, Ruisheng; Huang, Zhenyu; Zhou, Ning; Chen, Yousu; Tuffner, Francis K.; Fuller, Jason C.; Jin, Shuangshuang; Dagle, Jeffery E.

    2011-05-23T23:59:59.000Z

    This paper introduces a new method to mitigate inter-area oscillations of a large scale interconnected power system by means of generation re-dispatch. The optimal operational control procedures are derived as the shortest distance from the current operating condition to a desired damping ratio of the oscillation mode by adjusting generator outputs. A sensitivity based method is used to select the most effective generators for generation re-dispatch and decision tree is trained to approximate the security boundary in a space characterized by the selected generators. The optimal operational rules can be found by solving an optimization problem where the boundary constraints are provided by the decision tree rules. This method is tested on a Western Electricity Coordinating Council (WECC) 179-bus simplified network model and simulation results have demonstrated the proof of concept and shown promising application in real time operation.

  3. Production of aligned microfibers and nanofibers and derived functional monoliths

    DOE Patents [OSTI]

    Hu, Michael Z. (Knoxville, TN); DePaoli, David W. (Knoxville, TN); Kuritz, Tanya (Kingston, TN); Omatete, Ogbemi (New Port Richey, FL)

    2007-08-14T23:59:59.000Z

    The present invention comprises a method for producing microfibers and nanofibers and further fabricating derived solid monolithic materials having aligned uniform micro- or nanofibrils. A method for producing fibers ranging in diameter from micrometer-sized to nanometer-sized comprises the steps of producing an electric field and preparing a solid precipitative reaction media wherein the media comprises at least one chemical reactive precursor and a solvent having low electrical conductivity and wherein a solid precipitation reaction process for nucleation and growth of a solid phase occurs within the media. Then, subjecting the media to the electric field to induce in-situ growth of microfibers or nanofibers during the reaction process within the media causing precipitative growth of solid phase particles wherein the reaction conditions and reaction kinetics control the size, morphology and composition of the fibers. The fibers can then be wet pressed while under electric field into a solid monolith slab, dried and consolidated.

  4. Polymer quantization, stability and higher-order time derivative terms

    E-Print Network [OSTI]

    Patricio Cumsille; Carlos M. Reyes; Sebastian Ossandon; Camilo Reyes

    2015-03-24T23:59:59.000Z

    The stability of higher-order time derivative theories using the polymer extension of quantum mechanics is studied. First, we focus on the well-known Pais-Uhlenbeck model and by casting the theory into the sum of two decoupled harmonic oscillators we show that the energy spectrum is composed with positive and negative energy parts. The Schrodinger quantization of the model with creation and annihilations operators leads to a theory with unbounded Hamiltonian that can be interpreted in terms of normal particles and Lee-Wick-like particles responsible for the instability. We investigate whether the fundamental discreetness implicit in the polymer quantization can regularize the effects of the negative energies introduced by the Lee-Wick-like particles which are associated to a high-energy scale. Precisely, we show that the polymer quantization leads to a positive defined Hamiltonian whose stability is improved as the number of Lee-Wick-like particles grows.

  5. Polymer quantization, stability and higher-order time derivative terms

    E-Print Network [OSTI]

    Cumsille, Patricio; Ossandon, Sebastian; Reyes, Camilo

    2015-01-01T23:59:59.000Z

    The stability of higher-order time derivative theories using the polymer extension of quantum mechanics is studied. First, we focus on the well-known Pais-Uhlenbeck model and by casting the theory into the sum of two decoupled harmonic oscillators we show that the energy spectrum is composed with positive and negative energy parts. The Schrodinger quantization of the model with creation and annihilations operators leads to a theory with unbounded Hamiltonian that can be interpreted in terms of normal particles and Lee-Wick-like particles responsible for the instability. We investigate whether the fundamental discreetness implicit in the polymer quantization can regularize the effects of the negative energies introduced by the Lee-Wick-like particles which are associated to a high-energy scale. Precisely, we show that the polymer quantization leads to a positive defined Hamiltonian whose stability is improved as the number of Lee-Wick-like particles grows.

  6. Effect of surface derived hydrocarbon impurities on Ar plasma properties

    SciTech Connect (OSTI)

    Fox-Lyon, Nick; Oehrlein, Gottlieb S., E-mail: Oehrlein@umd.edu [Department of Materials Science and Engineering and the Institute for Research and Applied Physics, University of Maryland, College Park, MD 20742 (United States); Godyak, Valery [Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122 (United States)

    2014-05-15T23:59:59.000Z

    The authors report on Langmuir probe measurements that show that hydrocarbon surfaces in contact with Ar plasma cause changes of electron energy distribution functions due to the flux of hydrogen and carbon atoms released by the surfaces. The authors compare the impact on plasma properties of hydrocarbon species gasified from an etching hydrocarbon surface with injection of gaseous hydrocarbons into Ar plasma. They find that both kinds of hydrocarbon injections decrease electron density and slightly increase electron temperatures of low pressure Ar plasma. For low percentages of impurities (?1% impurity in Ar plasma explored here), surface-derived hydrocarbon species and gas phase injected hydrocarbon molecules cause similar changes of plasma properties for the same number of hydrocarbon molecules injected into Ar with a decrease in electron density of ?4%.

  7. Production of jet fuels from coal-derived liquids

    SciTech Connect (OSTI)

    Johnson, R.W.; Zackro, W.C.; Czajkowski, G. (Allied-Signal, Inc., Des Plaines, IL (USA). Engineered Materials Research Center); Shah, P.P.; Kelly, A.P. (UOP, Inc., Des Plaines, IL (USA))

    1989-03-01T23:59:59.000Z

    The US Air Force is evaluating various feedstock sources of endothermic fuels. The technical feasibility of producing endothermic fuel from the naphtha by-product from Great Plains Gasification Plant in Beulah, North Dakota was evaluated. The capital and operating costs of deriving the fuel from coal naphtha were also estimated. The coal naphtha from Great Plains was successfully processed to remove sulfur, nitrogen and oxygen contaminants (UOP HD Unibon{reg sign} Hydrotreating) and then to saturate aromatic molecules (UOP AH Unibon{reg sign}). The AH Unibon product was fractionated to yield endothermic fuel candidates with less than 5% aromatics. The major cycloparaffins in the AH Unibon product were cyclohexane and methylcyclohexane. The production of endothermic fuel from the naphtha by-product stream was estimated to be cost competitive with existing technology. 17 figs., 23 tabs.

  8. Stand Dynamics Following Gap Scale Exogenous Disturbance in a Single

    E-Print Network [OSTI]

    Gray, Matthew

    ) · Is there enough light? (Krasny and Whitmore 1992, Hix and Helfrich 2002, Hart and Kupfer gradually ­Less destrucMve ­Less sun (Krasny and Whitmore 1992, Hart and Grissino

  9. Exogenous input estimation in Electronic Power Steering (EPS) systems

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , observation and control towards a new generation of Electrical Power Steering(EPS) systems. In particular.1 (T5.1) for the design of the control law to eliminate the high frequency oscillations of the steering the observer and the control; block 2 includes the tyre-friction model and block 3 includes the reference model

  10. IP3 signalling regulates exogenous RNAi in Caenorhabditis elegans

    E-Print Network [OSTI]

    Nagy, Anikó I.; Vázquez-Manrique, Rafael P.; Lopez, Marie; Christov, Christo; Sequedo, María Dolores; Herzog, Mareike; Herlihy, Anna E; Bodak, Maxime; Gatsi, Roxani; Baylis, Howard A.

    2015-01-21T23:59:59.000Z

    second messenger in animals. IP3 is generated by the action of phospholipase C (PLC) in response to a diverse range of extracellular stimuli, including neurotransmitters and hormones acting on G-protein or tyrosine kinase coupled receptors (Fig 1A). IP... to deplete GFP expressed in the body wall muscles using a myo-3p::GFP construct [30, 31] again itr-1 mutants show an increased effect (Fig 1I). PLC-? / EGL-8 mutants show increased RNAi responses IP3 is produced from phosphatidylinositol 4...

  11. Exploring Exogenic Sources for the Olivine on Asteroid (4) Vesta

    E-Print Network [OSTI]

    Corre, Lucille Le; Sanchez, Juan A; Dunn, Tasha; Cloutis, Edward A; Izawa, Matthew R M; Mann, Paul; Nathues, Andreas

    2015-01-01T23:59:59.000Z

    The detection of olivine on Vesta is interesting because it may provide critical insights into planetary differentiation early in our Solar System's history. Ground-based and Hubble Space Telescope (HST) observations of asteroid (4) Vesta have suggested the presence of olivine on the surface. These observations were reinforced by the discovery of olivine-rich HED meteorites from Vesta in recent years. However, analysis of data from NASA's Dawn spacecraft has shown that this olivine-bearing unit is actually impact melt in the ejecta of Oppia crater. The lack of widespread mantle olivine, exposed during the formation of the 19 km deep Rheasilvia basin on Vesta's South Pole, further complicated this picture. Ammannito et al., (2013a) reported the discovery of local scale olivine-rich units in the form of excavated material from the mantle using the Visible and InfraRed spectrometer (VIR) on Dawn. Here we explore alternative sources for the olivine in the northern hemisphere of Vesta by reanalyzing the data from ...

  12. Dealing with the size-of-source effect in the calibration of direct-reading radiation thermometer

    SciTech Connect (OSTI)

    Saunders, P. [Measurement Standards Laboratory of New Zealand, PO Box 31-310, Lower Hutt 5040 (New Zealand)] [Measurement Standards Laboratory of New Zealand, PO Box 31-310, Lower Hutt 5040 (New Zealand)

    2013-09-11T23:59:59.000Z

    The majority of general-purpose low-temperature handheld radiation thermometers are severely affected by the size-of-source effect (SSE). Calibration of these instruments is pointless unless the SSE is accounted for in the calibration process. Traditional SSE measurement techniques, however, are costly and time consuming, and because the instruments are direct-reading in temperature, traditional SSE results are not easily interpretable, particularly by the general user. This paper describes a simplified method for measuring the SSE, suitable for second-tier calibration laboratories and requiring no additional equipment, and proposes a means of reporting SSE results on a calibration certificate that should be easily understood by the non-specialist user.

  13. DNA and RNA sequencing by nanoscale reading through programmable electrophoresis and nanoelectrode-gated tunneling and dielectric detection

    DOE Patents [OSTI]

    Lee, James W.; Thundat, Thomas G.

    2005-06-14T23:59:59.000Z

    An apparatus and method for performing nucleic acid (DNA and/or RNA) sequencing on a single molecule. The genetic sequence information is obtained by probing through a DNA or RNA molecule base by base at nanometer scale as though looking through a strip of movie film. This DNA sequencing nanotechnology has the theoretical capability of performing DNA sequencing at a maximal rate of about 1,000,000 bases per second. This enhanced performance is made possible by a series of innovations including: novel applications of a fine-tuned nanometer gap for passage of a single DNA or RNA molecule; thin layer microfluidics for sample loading and delivery; and programmable electric fields for precise control of DNA or RNA movement. Detection methods include nanoelectrode-gated tunneling current measurements, dielectric molecular characterization, and atomic force microscopy/electrostatic force microscopy (AFM/EFM) probing for nanoscale reading of the nucleic acid sequences.

  14. Fossil fuel derivatives with reduced carbon. Phase I final report

    SciTech Connect (OSTI)

    Kennel, E.B.; Zondlo, J.W.; Cessna, T.J.

    1999-06-30T23:59:59.000Z

    This project involves the simultaneous production of clean fossil fuel derivatives with reduced carbon and sulfur, along with value-added carbon nanofibers. This can be accomplished because the nanofiber production process removes carbon via a catalyzed pyrolysis reaction, which also has the effect of removing 99.9% of the sulfur, which is trapped in the nanofibers. The reaction is mildly endothermic, meaning that net energy production with real reductions in greenhouse emissions are possible. In Phase I research, the feasibility of generating clean fossil fuel derivatives with reduced carbon was demonstrated by the successful design, construction and operation of a facility capable of utilizing coal as well as natural gas as an inlet feedstock. In the case of coal, for example, reductions in CO{sub 2} emissions can be as much as 70% (normalized according to kilowatts produced), with the majority of carbon safely sequestered in the form of carbon nanofibers or coke. Both of these products are value-added commodities, indicating that low-emission coal fuel can be done at a profit rather than a loss as is the case with most clean-up schemes. The main results of this project were as follows: (1) It was shown that the nanofiber production process produces hydrogen as a byproduct. (2) The hydrogen, or hydrogen-rich hydrocarbon mixture can be consumed with net release of enthalpy. (3) The greenhouse gas emissions from both coal and natural gas are significantly reduced. Because coal consumption also creates coke, the carbon emission can be reduced by 75% per kilowatt-hour of power produced.

  15. Nitrated and oxygenated derivatives of polycyclic aromatic hydrocarbons in the ambient air of two

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Nitrated and oxygenated derivatives of polycyclic aromatic hydrocarbons in the ambient air of two;2 Abstract The size distribution of polycyclic aromatic hydrocarbons (PAHs) and PAH derivatives of compounds. Keywords: Polycyclic aromatic hydrocarbons; Nitrated polycyclic aromatic hydrocarbons; Oxygenated

  16. Engineering value, engineering risk : what derivatives quants know and what their models do 

    E-Print Network [OSTI]

    Spears, Taylor Clancy

    2014-07-01T23:59:59.000Z

    This thesis examines the ‘evaluation culture’ of derivatives ‘quants’ working in the over-the-counter markets for interest rate derivatives tied to Libor. Drawing on data from interviews with quants, financial mathematicians, ...

  17. adenovirus-mediated stromal cell-derived: Topics by E-print Network

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

    stem cell (hESC)-derived neurons engineered to be specifically activated by light Fortuna, Miguel A. 10 Autocrine TGF-beta and stromal cell-derived factor-1 (SDF-1) signaling...

  18. Micro-PIXE characterization of interactions between a sol-gel derived bioactive glass and

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    - 1 - Micro-PIXE characterization of interactions between a sol-gel derived bioactive glass the different steps of this bioactivity process via a complete micro-PIXE characterization of a sol- gel derived

  19. More Than Half of New U.S. Energy in February Derived from Geothermal...

    Office of Environmental Management (EM)

    More Than Half of New U.S. Energy in February Derived from Geothermal Sources More Than Half of New U.S. Energy in February Derived from Geothermal Sources March 30, 2015 - 10:26am...

  20. Enhanced Femoral Nerve Regeneration After Tubulization with a Tyrosine-Derived Polycarbonate Terpolymer

    E-Print Network [OSTI]

    Shreiber, David I.

    Enhanced Femoral Nerve Regeneration After Tubulization with a Tyrosine-Derived Polycarbonate. In this study, a biodegradable and noncytotoxic tyrosine-derived polycarbonate terpolymer composed of 89.5 mol

  1. Synthesis of pyroglutamic acid derivatives via double Michael addition reactions of alkynones. 

    E-Print Network [OSTI]

    Scansetti, Myriam

    2009-01-01T23:59:59.000Z

    I. Synthesis of pyroglutamic acid derivatives via double Michael reactions of alkynones Pyroglutamic acids and their derivatives are common structural units of widespread chemical significance and they have been heavily ...

  2. An Equilibrium Pricing Model for Weather Derivatives in a Multi-commodity Setting

    E-Print Network [OSTI]

    Lee, Yongheon; Oren, Shmuel S.

    2008-01-01T23:59:59.000Z

    e?ects and valuation of weather derivatives. The FinancialWei, J. (1999). Pricing weather derivative: an equilibrium2005). An introduction to cme weather products. www.cme.com/

  3. Applications of Copulas to Analysis of Efficiency of Weather Derivatives as Primary Crop Insurance Instruments

    E-Print Network [OSTI]

    Filonov, Vitaly

    2012-10-19T23:59:59.000Z

    . Farm with a broadly diversified production program don’t value weather derivatives as much as highly specialized operations do (Berg and Schmitz, 2007). ? Inconsistency in practice of weather derivatives valuation methods, which doesn’t allow...

  4. Sources and distribution of CuO-derived benzene carboxylic acids in soils and sediments

    E-Print Network [OSTI]

    Long, Bernard

    Sources and distribution of CuO-derived benzene carboxylic acids in soils and sediments Angela F vas- cular plant-derived OC, through the environment. The method produces a suite of benzene

  5. www.irp.wisc.edu Supplementary Material for Focus 28.2 This is an electronic supplement to Focus containing links to additional readings and videos related to issue 28.2. The

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    to Focus containing links to additional readings and videos related to issue 28.2. The full text of Focus://www.michigan.gov/documents/MPRI_brochure_108577_7.pdf #12;Video presentation on disconnection "Understanding Disconnected Families" session from://www.wrconference.net/wrconference_2011/jwplayer/DisconnectedFamilies.htm Additional readings and video on "Poverty and poor health: Can

  6. A note on wavelet estimation of the derivatives of a regression function in a

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A note on wavelet estimation of the derivatives of a regression function in a random design setting of the derivatives of a regression function in the nonparametric regression model with random design. New wavelet. Keywords and phrases: Nonparametric regression, Derivatives function estimation, Wavelets, Besov balls

  7. On fair pricing of emission-related derivatives National University of Singapore

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    On fair pricing of emission-related derivatives Juri Hinz National University of Singapore of such derivatives. Key words: environmental risk, energy economics, emission trading, emis- sion derivatives 1 #12 emissions and adjust allowance positions. In the following sections, we address the problem of fair pricing

  8. Product Line Derivation with UML 1 Tewfik Ziadi, Jean-Marc Jzquel, and Frdric Fondement

    E-Print Network [OSTI]

    Boyer, Edmond

    Product Line Derivation with UML 1 Tewfik Ziadi, Jean-Marc Jézéquel, and Frédéric Fondement IRISA project ip 0004 Abstract Handling the various derivations of a product can be a daunting (and costly) task the variations from the selection process. This makes it possible to automatically derive a given product from

  9. The Effects of Concept Mapping and Questioning on Students’ Organization and Retention of Science Knowledge While Using Interactive Read-Alouds

    E-Print Network [OSTI]

    Berry, Jaime Leigh

    2012-10-19T23:59:59.000Z

    .......................................................................... 25 Informational Interactive Read-Alouds .......................................... 28 Graphic Organizers ........................................................................ 29 Concept Mapping... are a prerequisite to be productive members of society. First of all, individuals must be able to use scientific processes in everyday decision-making and must possess the scientific background knowledge to make sound decisions (National Standards...

  10. Facilities Executive Vice President Joe Ienuso accepted the Energy New York Award for Leadership on behalf of the University. Read more on page 8.

    E-Print Network [OSTI]

    Qian, Ning

    Facilities Executive Vice President Joe Ienuso accepted the Energy New York Award for Leadership on behalf of the University. Read more on page 8. UNIVERSITY RECEIVES ENERGY NEW YORK LEADERSHIP AWARD, I should say Ingrid [Reyes] has been superb handling a renovation that had a lot of challenging

  11. Brain projects think big When you read these words, hundreds of million of nerve cells are electrically and chemically active in your brain. This

    E-Print Network [OSTI]

    Segev, Idan

    Brain projects think big When you read these words, hundreds of million of nerve cells are electrically and chemically active in your brain. This activity enables you to recognize words, sense the world, learn, enjoy and create new things, and be curious about the world around you. Indeed, our brain

  12. Jonathan Chang, Jordan Boyd-Graber, Chong Wang, Sean Gerrish, and David M. Blei. Reading Tea Leaves: How Humans Interpret Topic Models. Neural Information Processing Systems, 2009.

    E-Print Network [OSTI]

    Boyd-Graber, Jordan

    Jonathan Chang, Jordan Boyd-Graber, Chong Wang, Sean Gerrish, and David M. Blei. Reading Tea Leaves: How Humans Interpret Topic Models. Neural Information Processing Systems, 2009. @inproceedings{Chang:Boyd-Graber:Wang:Gerrish:Blei-2009, Author = {Jonathan Chang and Jordan Boyd-Graber and Chong Wang and Sean Gerrish and David M. Blei

  13. Request to be registered for Thompson School Courses Request form for 4 year students to request to be registered for Thompson School courses. Please read and fill

    E-Print Network [OSTI]

    New Hampshire, University of

    Request to be registered for Thompson School Courses Request form for 4 year students to request to be registered for Thompson School courses. Please read and fill out this form in its entirety and sign available in the course. *Make sure you request a section that is not restricted to Thompson School students

  14. Request to be registered for Thompson School Courses Request form for 4-year students to request to be registered for Thompson School courses. Please read and fill

    E-Print Network [OSTI]

    Pohl, Karsten

    Request to be registered for Thompson School Courses Request form for 4-year students to request to be registered for Thompson School courses. Please read and fill out this form in its entirety and sign available in the course. *Make sure you request a section that is not restricted to Thompson School students

  15. READINGS FOR EVERYONE Davies, P.J., Bubela, B. and Ferguson, J., 1978, The formation of ooids: Sedimentology, v. 25, p. 703-730.

    E-Print Network [OSTI]

    Kah, Linda

    OOIDS READINGS FOR EVERYONE Davies, P.J., Bubela, B. and Ferguson, J., 1978, The formation of ooids: Sedimentology, v. 25, p. 703-730. Given, R.K., and Wilkinson, B.H., 1985, Kinetic control of morphology, composition and mineralogy of abiotic sedimentary carbonates: Journal of Sedimentary Petrology v. 55, p. 109

  16. A detailed analysis of next generation sequencing reads of microRNA expression in Barrett’s Esophagus: absolute versus relative quantification

    E-Print Network [OSTI]

    Lee, In-Hee; Hong, Xiaoman; Mathur, Sharad C.; Sharma, Mukut; Rastogi, Amit; Sharma, Prateek; Christenson, Lane K.; Bansal, Ajay

    2014-04-04T23:59:59.000Z

    compared (>1000 vs. 500 vs. 100 vs. <100). The accuracy, precision and recall of NGS to label a miRNA as differentially expressed were 0.71, 0.88 and 0.74 respectively. Conclusion Absolute NGS reads correlated modestly with q...

  17. Student Sign Up Guide This guide will help you with signing up for Via Response. After reading this guide, you will

    E-Print Network [OSTI]

    del Barco, Enrique

    device. You must complete all the steps in this guide before you can log in to Via Response! __________________________________________________________________ 1) The rst step is to check your Sign Up for an account in Via Response. To do so, please visitStudent Sign Up Guide This guide will help you with signing up for Via Response. After reading

  18. Algorithms and statistics for advanced DNA analysis For the first time in history, humankind has the ability to easily read and write DNA sequence, a code

    E-Print Network [OSTI]

    University of Technology, Sydney

    , humankind has the ability to easily read and write DNA sequence, a code which describes the very essence of life itself. Global DNA sequencing operations currently generate 30TB data every day and the rate of this data generation more than doubles every year, outpacing Moore's Law. Sequence analysis has entered

  19. The effect of individualized self-paced single-gender classrooms on reading and math scores at the mclennan county challenge academy in Waco, Texas

    E-Print Network [OSTI]

    Martin, Marilyn Ann

    2009-05-15T23:59:59.000Z

    The intent of this study is to determine the effects on the reading and math scores of females segregated into single-gender alternative classrooms that had the benefit of an individualized, self-paced curriculum. The Challenge Academy testing clerk...

  20. Acknowledgement of Alcohol and Illegal Drug Policy We have read and understand the "Georgia Institute of Technology Student Policy on Alcohol and Illegal

    E-Print Network [OSTI]

    Sherrill, David

    Acknowledgement of Alcohol and Illegal Drug Policy We have read and understand the "Georgia Institute of Technology Student Policy on Alcohol and Illegal Drugs" and shall enforce these provisions with the leaders of the organization, especially: a. Student Policy on Alcohol and Illegal Drugs b. Student

  1. TacRead, or Tactile Readout Device, is a novel and affordable refreshable braille display. People with blindness perceive braille alphabets formed by

    E-Print Network [OSTI]

    Banerjee, Subhashis

    Read. It has been identified as a potential solution to the low-cost Braille display challenge modules have been developed, prototyped and tested. Efforts for fabrication of displays for large not only motivated and driven the process, but kept it pointed towards the right direction as well. About

  2. Platelet-derived growth factor stimulated mechanisms of glucosamine incorporation

    SciTech Connect (OSTI)

    Harrington, M.A.; Pledger, W.J. (Univ. of North Carolina, Chapel Hill (USA))

    1987-10-01T23:59:59.000Z

    Platelet-derived growth factor (PDGF) treatment of density-arrested BALB/c-3T3 cells results in increased ({sup 3}H)glucosamine (GlcN) incorporation into cellular material. The enhanced GlcN incorporation is not due to a preferential increase in proteoglycan synthesis as measured by ({sup 35}S)H{sub 2}SO{sub 4} incorporation. Approximately 50% of the GlcN incorporated in PDGF or platelet-poor plasma (PPP)-treated cultures enters N-linked glycoproteins. Addition of dolichol-phosphate (dolichol-P), a required intermediate in N-linked glycosylation, did not alter ({sup 3}H)GlcN incorporation in PDGF-treated cells but did increase incorporation in PPP-treated cultures to a level comparable to that observed for PDGF-treated cultures. PDGF-treated cultures contained twofold greater quantities of ({sup 3}H)GlcN dolichol intermediates and lipid-free glycoprotein. Over a 12-h time course 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMG CoA reductase) activity was similar in cultures treated with PDGF or PPP. Results of these studies reveal that enhanced protein glycosylation in response to PDGF treatment is not the result of a direct effect on HMG CoA reductase.

  3. Application of fluorescence microscopy to coal-derived resid characterization

    SciTech Connect (OSTI)

    Rathbone, R.F.; Hower, J.C.; Derbyshire, F.J.

    1991-01-01T23:59:59.000Z

    This study evaluates the usefulness of a fluorescence microscopy methodology to analyze coal-derived resids and interpret the data in the light of liquefaction processing conditions, process response, the inferred resid reactivity, and in relation to results of other analytical data. The fluorescence technique utilized has been widely applied to coal and kerogen characterization, albeit with some modifications, but is novel in its application to the characterization of coal liquids. Fluorescence is the emission of light energy which occurs when electrons, having been excited to a higher energy orbital, return to their lower energy ground state. The majority of organic molecules that fluoresce are those with conjugated double bonds (chromophores), such as aromatics, characterized by pi-electrons less strongly bound within the molecule than sigma electrons, that can be excited to anti-bonding pi-orbitals. Increasing the extent of pi-bond conjugation (i.e. larger molecular size) generally imparts a shift in absorption and emission spectra to longer wavelengths. Resid fluorescence largely depends on the concentration and degree of conjugation of aromatic chromophores in the high molecular weight liquids, possibly with ancillary effects from oxygen functionalities. In this context, fluorescence analysis of liquefaction resids can potentially evaluate process performance, since direct liquefaction processes endeavor to break down the macromolecular structure of coal, and reduce the molecular weight of polycondensed aromatics through hydrogenation, the opening of ring structures, and heteroatom removal.

  4. Application of fluorescence microscopy to coal-derived resid characterization

    SciTech Connect (OSTI)

    Rathbone, R.F.; Hower, J.C.; Derbyshire, F.J.

    1991-12-31T23:59:59.000Z

    This study evaluates the usefulness of a fluorescence microscopy methodology to analyze coal-derived resids and interpret the data in the light of liquefaction processing conditions, process response, the inferred resid reactivity, and in relation to results of other analytical data. The fluorescence technique utilized has been widely applied to coal and kerogen characterization, albeit with some modifications, but is novel in its application to the characterization of coal liquids. Fluorescence is the emission of light energy which occurs when electrons, having been excited to a higher energy orbital, return to their lower energy ground state. The majority of organic molecules that fluoresce are those with conjugated double bonds (chromophores), such as aromatics, characterized by pi-electrons less strongly bound within the molecule than sigma electrons, that can be excited to anti-bonding pi-orbitals. Increasing the extent of pi-bond conjugation (i.e. larger molecular size) generally imparts a shift in absorption and emission spectra to longer wavelengths. Resid fluorescence largely depends on the concentration and degree of conjugation of aromatic chromophores in the high molecular weight liquids, possibly with ancillary effects from oxygen functionalities. In this context, fluorescence analysis of liquefaction resids can potentially evaluate process performance, since direct liquefaction processes endeavor to break down the macromolecular structure of coal, and reduce the molecular weight of polycondensed aromatics through hydrogenation, the opening of ring structures, and heteroatom removal.

  5. Isolation of levoglucosan from pyrolysis oil derived from cellulose

    DOE Patents [OSTI]

    Moens, L.

    1994-12-06T23:59:59.000Z

    High purity levoglucosan is obtained from pyrolysis oil derived from cellulose by: mixing pyrolysis oil with water and a basic metal hydroxide, oxide, or salt in amount sufficient to elevate pH values to a range of from about 12 to about 12.5, and adding an amount of the hydroxide, oxide, or salt in excess of the amount needed to obtain the pH range until colored materials of impurities from the oil are removed and a slurry is formed; drying the slurry azeotropically with methyl isobutyl ketone solvent to form a residue, and further drying the residue by evaporation; reducing the residue into a powder; continuously extracting the powder residue with ethyl acetate to provide a levoglucosan-rich extract; and concentrating the extract by removing ethyl acetate to provide crystalline levoglucosan. Preferably, Ca(OH)[sub 2] is added to adjust the pH to the elevated values, and then Ca(OH)[sub 2] is added in an excess amount needed. 3 figures.

  6. Circulating fluidized bed gasification of a tire-derived fuel

    SciTech Connect (OSTI)

    Arena, U.; Cammarota, A. [Ist. di Ricerche Sulla Combustione-C.N.R., Napoli (Italy)

    1997-12-31T23:59:59.000Z

    A market available tire-derived fuel (TDF) was continuously fed in a laboratory scale CFB gasifier operated with air and steam as oxidizers. Silica sand, having a Sauter mean diameter of 155 {micro}m, was used as bed material. The riser and the recirculation column were maintained at 850 C by means of electric heaters driven by electronic controllers. The experiments were carried out at fixed values of solids mass flux (10 kg/sm{sup 2}) and superficial gas velocity in the primary (1.7 m/s) as well as in the secondary zone (2.7 m/s). The equivalence ratios and the H{sub 2}O/TDF d.a.f. ratio were varied between 0.3 and 0.6 and between 0.4 and 1.3, respectively. For each run, data from pressure electronic transducers, thermocouples and gas analyzers were processed to evaluate riser axial profiles of pressure, temperature and gas concentration (in terms of CO, H{sub 2}, CH{sub 4}, C{sub n}H{sub m} and CO{sub 2} content). Collecting, sieving and analyzing solids hold-up in the riser allowed estimation of the amount of carbon particles and their size distribution. Carbon conversion efficiency, specific gas yield and energy output were also determined.

  7. Development of alternative fuels from coal-derived syngas

    SciTech Connect (OSTI)

    Brown, D.M.

    1992-05-19T23:59:59.000Z

    The overall objectives of this program are to investigate potential technologies for the conversion of coal-derived synthesis gas to oxygenated fuels, hydrocarbon fuels, fuel intermediates, and octane enhancers; and to demonstrate the most promising technologies at DOE's LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). BASF continues to have difficulties in scaling-up the new isobutanol synthesis catalyst developed in Air Products' laboratories. Investigations are proceeding, but the proposed operation at LaPorte in April is now postponed. DOE has accepted a proposal to demonstrate Liquid Phase Shift (LPS) chemistry at LaPorte as an alternative to isobutanol. There are two principal reasons for carrying out this run. First, following the extensive modifications at the site, operation on a relatively benign'' system is needed before we start on Fischer-Tropsch technology in July. Second, use of shift catalyst in a slurry reactor will enable DOE's program on coal-based Fischer-Tropsch to encompass commercially available cobalt catalysts-up to now they have been limited to iron-based catalysts which have varying degrees of shift activity. In addition, DOE is supportive of continued fuel testing of LaPorte methanol-tests of MIOO at Detroit Diesel have been going particularly well. LPS offers the opportunity to produce methanol as the catalyst, in the absence of steam, is active for methanol synthesis.

  8. The relationship between technology integration reading instruction and reading achievement in high performing campuses as reported by PEIMS and third grade classroom teachers in selected South Texas school districts

    E-Print Network [OSTI]

    Bauer, Hilaria

    2006-04-12T23:59:59.000Z

    the state standards. The study concluded by presenting a series of recommendations to improve t e a c h e r s ? t e c h n o l o g y s k i l l l e v e l s a n d t h e l e v e l o f t e c h n o l o g y i n t e g r a t i o n i n t h e... the implementation of technology in the classroom impacts third grade readers with high reading scores in T A K S . T h e s e c o n d a r y p u r p o s e w a s t o i n v e s t i g a t e t h e d e g r e e o f t e a c h e r s ? t e c h n o l o g y...

  9. Synthesis of acrylates and Methacrylates from Coal-Derived Syngas

    SciTech Connect (OSTI)

    NONE

    1997-05-12T23:59:59.000Z

    Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas, under a contract from the U.S. Department of Energy, Federal Energy Technology Center. This three-step process consists of synthesis of a propionate, its condensation with formaldehyde, and esterification of resulting methacrylic acid (MAA) with methanol to produce MMA. Eastman has focused on the propionate synthesis step. The resultant Mo catalysts work efficiently at much less severe conditions (170{degrees}C and 30 atm) than the conventional Ni catalysts (270{degrees} C and 180 atm). Bechtel has performed an extensive cost analysis which shows that Eastman`s propionate synthesis step is competitive with other technologies to produce the anhydride. Eastman and Bechtel have also compared the RTI- Eastman-Bechtel three-step methanol route to five other process routes to MMA. The results show that the product MMA can be produced at 520/lb, for a 250 Mlb/year MMA plant, and this product cost is competitive to all other process routes to MMA, except propyne carbonylation. In the second step, RTI and Eastman have developed active and stable V-SI-P tertiary metal oxide catalysts, Nb/Si0{sub 2}, and Ta/Si0{sub 2} catalysts for condensation of propionic anhydride or propionic acid with formaldehyde. RTI has demonstrated a novel correlation among the catalyst acid-base properties, condensation reaction yield, and long-term catalyst performance. Eastman and Bechtel have used the RTI experimental results of a 20 percent Nb/Si0{sub 2} catalyst, in terms of reactant conversions, MAA selectivities, and MAA yield, for their economic analysis. Recent research focuses on enhancing the condensation reaction yields, a better understanding of the acid-base property correlation and enhancing the catalyst lifetime.

  10. Hydrotreating Uinta Basin bitumen-derived heavy oils

    SciTech Connect (OSTI)

    Longstaff, D.C.; Balaji, G.V.; Kim, J.W. [Univ. of Utah, Salt Lake City, UT (United States)] [and others

    1995-12-31T23:59:59.000Z

    Heavy oils derived from Uinta Basin bitumens have been hydrotreated under varying conditions. The process variables investigated included total reactor pressure (11.0-16.9 MPa), reactor temperature (616-711 K), feed rate (0.29-1.38 WHSV), and catalyst composition. The extent of heteroatom removal and residuum conversion were determined by the feed molecular weight and catalyst selection. Catalytic activity for heteroatom conversion removal was primarily influenced by metal loading. The heteroatom removal activity of the catalysts studied were ranked HDN catalysts > HDM catalysts > HDN-support. Catalytic activity for residuum conversion was influenced by both metal loading and catalyst surface area. The residuum conversion activity of HDN catalysts were always higher than the activity of HDM catalysts and HDN supports. The residuum conversion activity of HDN-supports surpassed the activity of HDM catalyst at higher temperatures. The conversions achieved with HDN catalysts relative to the HDM catalysts indicated that the low metals contents of the Uinta Basin bitumens obviate the need for hydrodemetallation as an initial upgrading step with these bitumens. The upgrading of Uinta Basin bitumens for integration into refinery feed slates should emphasize molecular weight and boiling range reduction first, followed by hydrotreating of the total liquid product produced in the pyrolysis process. Kinetics of residuum conversion can be modeled by invoking a consecutive-parallel mechanism in which native residuum in the feed is rapidly converted to volatile products and to product residuum. Deep conversion of residuum is only achieved when the more refractory product residuum is converted to volatile products.

  11. Deriving Particle Distributions from In-Line Fraunhofer Holographic Data

    SciTech Connect (OSTI)

    C.A. Ciarcia; D.E. Johnson; D.S. Sorenson; R.H. Frederickson, A.D. Delanoy; R.M. Malone; T.W. Tunnel

    1997-08-01T23:59:59.000Z

    Holographic data are acquired during hydrodynamic experiments at the Pegasus Pulsed Power Facility at the Los Alamos National Laboratory. These experiments produce a fine spray of fast-moving particles. Snapshots of the spray are captured using in-line Fraunhofer holographic techniques. Roughly one cubic centimeter is recorded by the hologram. Minimum detectable particle size in the data extends down to 2 microns. In a holography reconstruction system, a laser illuminates the hologram as it rests in a three-axis actuator, recreating the snapshot of the experiment. A computer guides the actuators through an orderly sequence programmed by the user. At selected intervals, slices of this volume are captured and digitized with a CCD camera. Intermittent on-line processing of the image data and computer control of the camera functions optimizes statistics of the acquired image data for off-line processing. Tens of thousands of individual data frames (30 to 40 gigabytes of data) are required to recreate a digital representation of the snapshot. Throughput of the reduction system is 550 megabytes per hour (MB/hr). Objects and associated features from the data are subsequently extracted during off-line processing. Discrimination and correlation tests reject noise, eliminate multiple counting of particles, and build an error model to estimate performance. Objects surviving these tests are classified as particles. The particle distributions are derived from the data base formed by these particles, their locations and features. Throughput of the off-line processing exceeds 500 MB/hr. This paper describes the reduction system, outlines the off-line processing procedure, summarizes the discrimination and correlation tests, and reports numerical results for a sample data set.

  12. Occupational dose reduction at nuclear power plants: Annotated bibliography of selected readings in radiation protection and ALARA. Volume 8

    SciTech Connect (OSTI)

    Sullivan, S.G.; Khan, T.A.; Xie, J.W. [Brookhaven National Lab., Upton, NY (United States)

    1995-05-01T23:59:59.000Z

    The ALARA Center at Brookhaven National Laboratory publishes a series of bibliographies of selected readings in radiation protection and ALARA in a continuing effort to collect and disseminate information on radiation dose reduction at nuclear power plants. This volume 8 of the series. The abstracts in this bibliography were selected form proceedings of technical meetings and conference journals, research reports, and searches of the Energy Science and Technology database of the US Department of Energy. The subject material of these abstracts relates to the many aspects of radiation protection and dose reduction, and ranges form use of robotics, to operational health physics, to water chemistry. Material on the design, planning, and management of nuclear power stations is included, as well as information on decommissioning and safe storage efforts. Volume 8 contains 232 abstracts, an author index, and a subject index. The author index is specific for this volume. The subject index is cumulative and lists all abstract numbers from volumes 1 to 8. The numbers in boldface indicate the abstracts in this volume; the numbers not in boldface represent abstracts in previous volumes.

  13. Shockley-Read-Hall recombination in pre-filled and photo-filled intermediate band solar cells

    SciTech Connect (OSTI)

    Mayani, Maryam Gholami; Reenaas, Turid Worren, E-mail: turid.reenaas@ntnu.no [Department of Physics, Norwegian University of Science and Technology, 7491 Trondheim (Norway)

    2014-08-18T23:59:59.000Z

    In this work, we study how Shockley-Read-Hall (SRH) recombination via energy levels in the bandgap, caused by defects or impurities, affects the performance of both photo-filled and pre-filled intermediate band solar cells (IBSCs). For a pre-filled cell, the IB is half-filled in equilibrium, while it is empty for the photo-filled cell in equilibrium. The energy level, density, and capture cross-sections of the defects/impurities are varied systematically. We find that the photo-filled cells are, in general, less efficient than pre-filled cells, except when the defect level is between the conduction band and the IB. In that case, for a range of light intensities, the photo-filled cell performs better than the pre-filled. When the defect level is at the same energy as the IB, the efficiency is above 82% of the defect-free case, when less than 50% of the states at the IB lead to SRH recombination. This shows that even if SRH recombination via the IB takes place, high efficiencies can be achieved. We also show that band gap optimization can be used to reduce the SRH recombination.

  14. Occupational dose reduction at nuclear power plants: Annotated bibliography of selected readings in radiation protection and ALARA. Volume 7

    SciTech Connect (OSTI)

    Kaurin, D.G.; Khan, T.A.; Sullivan, S.G.; Baum, J.W. [Brookhaven National Lab., Upton, NY (United States)

    1993-07-01T23:59:59.000Z

    The ALARA Center at Brookhaven National Laboratory publishes a series of bibliographies of selected readings in radiation protection and ALARA in the continuing effort to collect and disseminate information on radiation dose reduction at nuclear power plants. This is volume 7 of the series. The abstracts in this bibliography were selected from proceedings of technical meetings and conferences, journals, research reports, and searches of the Energy Science and Technology database of the US Department of Energy. The subject material of these abstracts relates to radiation protection and dose reduction, and ranges from use of robotics to operational health physics, to water chemistry. Material on the design, planning, and management of nuclear power stations is included, as well as information on decommissioning and safe storage efforts. Volume 7 contains 293 abstract, an author index, and a subject index. The author index is specific for this volume. The subject index is cumulative and lists all abstract numbers from volumes 1 to 7. The numbers in boldface indicate the abstracts in this volume; the numbers not in boldface represent abstracts in previous volumes.

  15. Biomass-Derived Hydrogen from a Thermally Ballasted Gasifier

    SciTech Connect (OSTI)

    Robert C. Brown

    2007-04-06T23:59:59.000Z

    The goal of this project is to develop an indirectly heated gasification system that converts switchgrass into hydrogen-rich gas suitable for powering fuel cells. The project includes investigations of the indirectly-heated gasifier, development of particulate removal equipment, evaluation of catalytic methods for upgrading producer gas, development of contaminant measurement and control techniques, modeling of the thermal performance of the ballasted gasifier, and estimation of the cost of hydrogen from the proposed gasification system. Specific technologies investigated include a thermally ballasted gasifier, a moving bed granular filter, and catalytic reactors for steam reforming and water-gas shift reaction. The approach to this project was to employ a pilot-scale (5 ton per day) gasifier to evaluate the thermally ballasted gasifier as a means for producing hydrogen from switchgrass. A slipstream from the gasifier was used to evaluate gas cleaning and upgrading options. Other tests were conducted with laboratory-scale equipment using simulated producer gas. The ballasted gasifier operated in conjunction with a steam reformer and two-stage water-gas shift reactor produced gas streams containing 54.5 vol-% H2. If purge gas to the feeder system could be substantially eliminated, hydrogen concentration would reach 61 vol-%, which closely approaches the theoretical maximum of 66 vol-%. Tests with a combined catalyst/sorbent system demonstrated that steam reforming and water-gas shift reaction could be substantially performed in a single reactor and achieve hydrogen concentrations exceeding 90 vol-%. Cold flow trials with a laboratory-scale moving bed granular filter achieved particle removal efficiencies exceeding 99%. Two metal-based sorbents were tested for their ability to remove H2S from biomass-derived producer gas. The ZnO sorbent, tested at 450? C, was effective in reducing H2S from 200 ppm to less than 2 ppm (>99% reduction) while tests with the MnO sorbent were inconclusive. A computer model was developed that successfully predicted the thermal performance of the ballasted gasifier. An economic comparison of an air-blown gasification plant and a ballasted gasifier plant found that operating costs for ballasted gasification plant are about 31% higher than for the air blown gasifier plant. Hydrogen from the ballasted gasification plant and air blown gasification plant are projected to be $2.43/kg and $1.85/kg, respectively. This is lower than U.S. DOE’s 2010 target price of $2.90/kg and comparable to U.S. DOE’s 2015 target price of $2.00/kg.

  16. SYNTHESIS OF METHYL METHACRYLATE FROM COAL-DERIVED SYNGAS

    SciTech Connect (OSTI)

    Makarand R. Gogate; James J. Spivey; Joseph R. Zoeller; Richard D. Colberg; Gerald N. Choi

    1999-07-19T23:59:59.000Z

    Research Triangle Institute (RTI), Eastman Chemical Company, and Bechtel collectively are developing a novel three-step process for the synthesis of methyl methacrylate (MMA) from coal-derived syngas that consists of the steps of synthesis of a propionate, its condensation with formaldehyde to form methacrylic acid (MAA), and esterification of MAA with methanol to produce MMA. The research team has completed the research on the three-step methanol-based route to MMA. Under an extension to the original contract, we are currently evaluating a new DME-based process for MMA. The key research need for DME route is to develop catalysts for DME partial oxidation reactions and DME condensation reactions. During the April-June quarter(04-06/99) the first in-situ formaldehyde generation from DME and condensation with methyl propionate is demonstrated and the results are summarized. The supported niobium catalyst shows better condensation activity, but supported tungsten catalyst has higher formaldehyde selectivity. The project team has also completed a 200-hour long term test of PA-HCHO condensation over 30% Nb{sub 2}O{sub 5}/SiO{sub 2}. Three activity cycles and two regeneration cycles were carried out. 30% Nb{sub 2}O{sub 5}/SiO{sub 2} showed similar MAA yields as 10% Nb{sub 2}O{sub 5}/SiO{sub 2} at 300 C. However, the deactivation appears to be slower with 30% Nb{sub 2}O{sub 5}/SiO{sub 2} than 10% Nb{sub 2}O{sub 5}/SiO{sub 2}. An detailed economic analysis of PA-HCHO condensation process for a 250 million lb/yr MMA plant is currently studied by Bechtel. Using the Amoco data-based azeotropic distillation model as the basis, an ASPEN flow sheet model was constructed to simulate the formaldehyde and propionic acid condensation processing section based on RTI's design data. The RTI MAA effluent azeotropic distillation column was found to be much more difficult to converge. The presence of non-condensible gases along with the byproduct DEK (both of which were not presented in Amoco's data) appear to the culprits.

  17. Deriving a model for influenza epidemics from historical data.

    SciTech Connect (OSTI)

    Ray, Jaideep; Lefantzi, Sophia

    2011-09-01T23:59:59.000Z

    In this report we describe how we create a model for influenza epidemics from historical data collected from both civilian and military societies. We derive the model when the population of the society is unknown but the size of the epidemic is known. Our interest lies in estimating a time-dependent infection rate to within a multiplicative constant. The model form fitted is chosen for its similarity to published models for HIV and plague, enabling application of Bayesian techniques to discriminate among infectious agents during an emerging epidemic. We have developed models for the progression of influenza in human populations. The model is framed as a integral, and predicts the number of people who exhibit symptoms and seek care over a given time-period. The start and end of the time period form the limits of integration. The disease progression model, in turn, contains parameterized models for the incubation period and a time-dependent infection rate. The incubation period model is obtained from literature, and the parameters of the infection rate are fitted from historical data including both military and civilian populations. The calibrated infection rate models display a marked difference in which the 1918 Spanish Influenza pandemic differed from the influenza seasons in the US between 2001-2008 and the progression of H1N1 in Catalunya, Spain. The data for the 1918 pandemic was obtained from military populations, while the rest are country-wide or province-wide data from the twenty-first century. We see that the initial growth of infection in all cases were about the same; however, military populations were able to control the epidemic much faster i.e., the decay of the infection-rate curve is much higher. It is not clear whether this was because of the much higher level of organization present in a military society or the seriousness with which the 1918 pandemic was addressed. Each outbreak to which the influenza model was fitted yields a separate set of parameter values. We suggest 'consensus' parameter values for military and civilian populations in the form of normal distributions so that they may be further used in other applications. Representing the parameter values as distributions, instead of point values, allows us to capture the uncertainty and scatter in the parameters. Quantifying the uncertainty allows us to use these models further in inverse problems, predictions under uncertainty and various other studies involving risk.

  18. The Phase-space analysis of scalar fields with non-minimally derivative coupling

    E-Print Network [OSTI]

    Yumei Huang; Qing Gao; Yungui Gong

    2015-03-28T23:59:59.000Z

    We perform a dynamical analysis for the exponential scalar field with non-minimally derivative coupling. For the quintessence case, the stable fixed points are the same with and without the non-minimally derivative coupling. For the phantom case, the attractor with dark energy domination exists for the minimal coupling only. For the non-minimally derivative coupling without the standard canonical kinetic term, only the de-Sitter attractor exists, and the dark matter solution is unstable.

  19. The Phase-space analysis of scalar fields with non-minimally derivative coupling

    E-Print Network [OSTI]

    Yumei Huang; Qing Gao; Yungui Gong

    2014-12-28T23:59:59.000Z

    We perform the dynamical analysis for the exponential scalar field with non-minimally derivative coupling. For the quintessence case, the stable fixed points are the same with and without the non-minimally derivative coupling. For the phantom case, the attractor with dark energy domination exists for the minimal coupling only. For the non-minimally derivative coupling without the standard canonical kinetic term, only the de-Sitter attractor exists, and the dark matter solution is unstable.

  20. Pulseshape characteristics of a 300 $\\mu$m PR03 R-measuring VELO sensor read out with a Beetle1.3 chip

    E-Print Network [OSTI]

    Palacios, A; Buytaert, J; Borel, J; Collins, P; Eckstein, D; Eklund, L; Ferro-Luzzi, M; Jans, E; Ketel, T; Petrie, D; Pivk, M; Tobin, M

    2005-01-01T23:59:59.000Z

    The signal-to-noise, overspill and undershoot characteristics of a VELO module equipped with Beetle1.3 read-out chips have been measured using 120 GeV pions from the SPS test beam facility at CERN. The module consists of a PR03 n-on-n 300 $\\mu$m R measuring prototype sensor and a fully populated K03 hybrid. Results are presented for a single Beetle1.3 chip with a variety of chip parameter settings controlling the pre-amplifier and shaper currents and feedback voltages, with the objective of establishing the performance of the module and understanding its dependence on the read-out chip settings.

  1. Seeding Bioreactor-Produced Embryonic Stem Cell-Derived Cardiomyocytes on Different Porous, Degradable, Polyurethane

    E-Print Network [OSTI]

    Zandstra, Peter W.

    Seeding Bioreactor-Produced Embryonic Stem Cell-Derived Cardiomyocytes on Different Porous in bioreactors and seeded them on porous, 3-dimensional scaffolds prepared using 2 different techniques

  2. Forest Biomass and Lignocellulosic Materials Forest-derived biopolymers lignin and cellulose

    E-Print Network [OSTI]

    Li, Mo

    Forest Biomass and Lignocellulosic Materials Forest-derived biopolymers lignin and cellulose of sustainable products such as nanocellulose and biocomposites from forest biomass; biorefining to develop high

  3. Exploiting alkaloid biosynthesis in Madagascar periwinkle to obtain natural product derivatives and new biocatalysts

    E-Print Network [OSTI]

    Bernhardt, Peter, Ph. D. Massachusetts Institute of Technology

    2010-01-01T23:59:59.000Z

    Plant alkaloid biosynthesis produces many natural products with medicinal value. For example, vinblastine and vincristine from Catharanthus roseus monoterpene indole alkaloid biosynthesis, and camptothecin derivatives from ...

  4. Meeting Action Items and Highlights from the Bio-Derived Liquids...

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

    from the Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group (BILIWG) & Hydrogen Production Technical Team Research Review Meeting Action Items and Highlights...

  5. adipose-derived stem cell: Topics by E-print Network

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

    stem cell (hESC)-derived neurons engineered to be specifically activated by light Fortuna, Miguel A. 100 2009 Annual Report Institute for Stem Cell Biology Biotechnology...

  6. allogenic adipose-derived stem: Topics by E-print Network

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

    stem cell (hESC)-derived neurons engineered to be specifically activated by light Fortuna, Miguel A. 133 2009 Annual Report Institute for Stem Cell Biology Biotechnology...

  7. adipocyte-derived stem cell: Topics by E-print Network

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

    stem cell (hESC)-derived neurons engineered to be specifically activated by light Fortuna, Miguel A. 94 2009 Annual Report Institute for Stem Cell Biology Biotechnology...

  8. adipose-derived stem cells: Topics by E-print Network

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

    stem cell (hESC)-derived neurons engineered to be specifically activated by light Fortuna, Miguel A. 100 2009 Annual Report Institute for Stem Cell Biology Biotechnology...

  9. Thiourea derivatives, methods of their preparation and their use in neutron capture therapy of malignant melanoma

    DOE Patents [OSTI]

    Gabel, Detlef (Bremen, DE)

    1991-01-01T23:59:59.000Z

    The present invention pertains to boron containing thiouracil derivatives, their method of preparations, and their use in the therapy of malignant melanoma using boron neutron capture therapy.

  10. An Equilibrium Pricing Model for Weather Derivatives in a Multi-commodity Setting

    E-Print Network [OSTI]

    Lee, Yongheon; Oren, Shmuel S.

    2008-01-01T23:59:59.000Z

    derivatives and risk management. Energy, 31. [Dutton, 2002]exposed to weather risk because the energy demand is highlyin the energy industry showing that volumetric risk caused

  11. PENTAMETHYLCYCLOPENTADIENYL DERIVATIVES OF THE TRIVALENT LANTHANIDE ELEMENTS (NEODYMIUM, SAMARIUM, AND YTTERBIUM)

    E-Print Network [OSTI]

    Tilley, T. Don

    2010-01-01T23:59:59.000Z

    in tetrahydrofuran. l The europium derivative, as itshave recently shown that europium trichloride is reduced bysimilarly. In contrast to europium trichloride, ytterbium

  12. A description of the reading and writing development of at-risk first grade children through the introduction of a strategy-based instructional environment

    E-Print Network [OSTI]

    Lewis, Sharon Abston

    1992-01-01T23:59:59.000Z

    , 1980, p. 133-134) 'The human mind constantly develops strategies for organizing the information it needs for all kinds of purposes" (Goodman, 1986, p. 52) and a good language program will offer the development of comprehension strategies to build... on student strengths (Goodman, 1986). Good reading instruction must have a theory base. Teachers develop their base of experiences including their own interactions. Teachers will develop hypotheses and test them in daily instruction using the learner...

  13. A Highly Efficacious Lymphocyte Chemoattractant, Stromal Cell-derived Factor 1 (SDF-1)

    E-Print Network [OSTI]

    Springer, Timothy A.

    A Highly Efficacious Lymphocyte Chemoattractant, Stromal Cell-derived Factor 1 (SDF-1) By Conrad C-derived factor 1 (SDF-1). SDF-1 acts on lymphocytes and monocytes but not neutrophils in vitro and is both a highly efficacious and highly potent mononuclear cell attractant in vivo. In addition, SDF-1 induces

  14. Mechanism for export of sediment-derived iron in an upwelling regime

    E-Print Network [OSTI]

    Mahadevan, Amala

    Mechanism for export of sediment-derived iron in an upwelling regime S. A. Siedlecki,1 A. Mahadevan is exported offshore through this previously unidentified subsurface pathway. If this mechanism operates on all coastal upwelling regimes, the global export of sediment-derived iron to the open ocean would

  15. Improved Imaged-derived Input Function for Study of Human Brain FDG-PET

    E-Print Network [OSTI]

    Renaut, Rosemary

    Improved Imaged-derived Input Function for Study of Human Brain FDG-PET Hongbin Guo, Rosemary tomography (PET) studies. Two time windows can be recognized in the time activity curve measured from the compartmental model for FDG PET [5]. Index Terms Quantification of FDG PET, Automated Image-derived input

  16. The age of reason for FDG PET image derived indices Dimitris Visvikis1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The age of reason for FDG PET image derived indices Dimitris Visvikis1 , Mathieu Hatt1 , Florent, CHU Milétrie, Poitiers, France Keywords: image derived parameters, 18F-FDG-PET, prediction, prognosis : 10.1007/s00259-012-2239-0 #12;The clinical use of Positron Emission Tomography (PET) imaging using

  17. Deriving Morality from Politics: Rethinking the Formula of Humanity Author(s): Japa Pallikkathayil

    E-Print Network [OSTI]

    Machery, Edouard

    Deriving Morality from Politics: Rethinking the Formula of Humanity Author(s): Japa Pallikkathayil-1704/2010/12101-0001$10.00 116 Deriving Morality from Politics: Rethinking the Formula of Humanity* Japa Pallikkathayil Kant's Formula of Humanity famously forbids treating others merely as a means. It is unclear, however, what

  18. J. Mol. Biol. (1996) 264, 11641179 How to Derive a Protein Folding Potential? A New

    E-Print Network [OSTI]

    Mirny, Leonid

    J. Mol. Biol. (1996) 264, 1164­1179 How to Derive a Protein Folding Potential? A New Approach of deriving a pairwise potentialHarvard University Department of Chemistry for protein folding. The potential of accuracy. 7 1996 Academic Press Limited *Corresponding author Keywords: protein folding; protein folding

  19. P5.60B DERIVATION OF DAYLIGHT AND SOLAR IRRADIANCE DATA FROM SATELLITE OBSERVATIONS

    E-Print Network [OSTI]

    Heinemann, Detlev

    P5.60B DERIVATION OF DAYLIGHT AND SOLAR IRRADIANCE DATA FROM SATELLITE OBSERVATIONS A. Hammer, D project SATELLIGHT an attempt is made to use satellite methods to derive daylight and solar irradiance). In daylighting applications, knowledge of the lumi- nance distribution of the sky is of primary concern. Thus

  20. Comparisons of optical properties of the coastal ocean derived from satellite ocean color and

    E-Print Network [OSTI]

    Chang, Grace C.

    Comparisons of optical properties of the coastal ocean derived from satellite ocean color Laboratory, Ocean Optics Section, Code 7333, Stennis Space Center, MS 39529 gould@nrlssc.navy.mil Abstract: Satellite-derived optical properties are compared to in situ mooring and ship-based measurements