Sample records for ta ai il

  1. AiR surface: AiR surface 1

    E-Print Network [OSTI]

    Tanaka, Jiro

    AiR surface: 1 PDA AiR surface 1 1: AiR surface () () 2 [1] [2] 3 AiR surface AiR surface surface surface surface 3.1 surface [3]( 3 ) surface 3.2 surface surface AiR surface 4 AiR surface surface AiR surface: Virtual Touch Panel

  2. actos_il_v05.ai

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhatY-12Zero Energy Ready Home4management |

  3. National Aeronautics and Space Administration TA01 TA02 TA03 TA04

    E-Print Network [OSTI]

    Waliser, Duane E.

    Launch/DropSystems · SpaceTetherAssist · BeamedEnergy/Energy Addition · Nuclear · HighEnergyDensity MaterialsFission · BreakthroughPropulsion SuPPoRting technologieS · PropellantStorage&Transfer TA03 · sPace Power & energy storageNational Aeronautics and Space Administration TA01 TA02 TA03 TA04 TA05 TA06 TA07 TA08 s TA01

  4. Il Dipartimento di Architettura e Progetto DiAP della Sapienza organizza un Workshop di progettazione riservato agli studenti e ai dottorandi delle facolt di architettura e di inge-

    E-Print Network [OSTI]

    Di Pillo, Gianni

    "Summer Field Studio 2011 in Teheran" è la ristruttu- razione di un'area urbana di Teheran, il quartiere

  5. C O N TA C T > Lee Ann Ciarlette | 630.252.4835 | leeann@anl.gov | Nuclear Engineering Division | students.ne.anl.gov Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439 November 2012

    E-Print Network [OSTI]

    Kemner, Ken

    C O N TA C T > Lee Ann Ciarlette | 630.252.4835 | leeann@anl.gov | Nuclear Engineering Division of Massachuse s Lowell · University of Michigan · University of Michigan, Ann Arbor · University of Missouri

  6. The 1990 AI Fair

    E-Print Network [OSTI]

    Flynn, Anita M.

    1990-08-01T23:59:59.000Z

    This year, as the finale to the Artificial Intelligence Laboratory's annual Winter Olympics, the Lab staged an AI Fair ??night devoted to displaying the wide variety of talents and interests within the laboratory. The ...

  7. AI E&

    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(ANL-IN-03-032)8Li (59AJ76) (See the EnergyTAMANG, APIL.AFT 210XP NanospecAGUAp AI

  8. CSP 581: Applied AI Programming Peter Norvig, Paradigms of AI Programming: Case Studies in Common Lisp

    E-Print Network [OSTI]

    Heller, Barbara

    CSP 581: Applied AI Programming Texts Peter Norvig, Paradigms of AI Programming: Case Studies LISP Programs 4 hours Total 42 hours CSP 581: Applied AI Programming - CS Dept, Illinois Insti... 1

  9. Model AI Assignments Todd Neller

    E-Print Network [OSTI]

    Neller, Todd W.

    the best assignment designs of the Artificial Intelligence (AI) Education community. Recognizing it updates the heuris- tics between searches to find solutions to series of similar search tasks potentially to develop a deep understanding of A* and heuris- tics to answer questions that are not yet covered in text

  10. ai based prediction: Topics by E-print Network

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

    implementing game artificial intelligence (AI) for video Boyer, Edmond 12 Cost-Based Abduction (CBA) is an AI model for reasoning under uncertainty. In CBA, evidence to...

  11. Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel...

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

    Injection Strategies (AIS) for Ultra-low Emissions Diesel Engines Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel Engines Presentation given at the 2007 Diesel...

  12. Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel...

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

    * Motivation and background * Adaptive Injection Strategy (AIS) * Simulation and optimization - Two-Stage Combustion (TSC -- HCCI + Diffusion combustion) optimization using AIS...

  13. ai techniques pra: Topics by E-print Network

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

    Last Page Topic Index 1 AI Programming Techniques Lab 3: Second order programming Computer Technologies and Information Sciences Websites Summary: G52APT AI Programming...

  14. Suggestions for Genetic A.I.

    E-Print Network [OSTI]

    Drescher, Gary L.

    This paper presents suggestions for "Genetic A.I.": an attempt to model the genesis of intelligence in human infants, particularly as described by Piaget's theory of the Sensorimotor period. The paper includes a synopsis ...

  15. Recent Advances in AI for Computational Sustainability AI and Sustainability Department, IEEE Intelligent Systems

    E-Print Network [OSTI]

    Fisher, Douglas H.

    with the natural environment also strongly emerged, most notably energy, smart grids of built, social, and natural environments; using AI strategies for learning, planning

  16. TA-55 change control manual

    SciTech Connect (OSTI)

    Blum, T.W.; Selvage, R.D.; Courtney, K.H.

    1997-11-01T23:59:59.000Z

    This manual is the guide for initiating change at the Plutonium Facility, which handles the processing of plutonium as well as research on plutonium metallurgy. It describes the change and work control processes employed at TA-55 to ensure that all proposed changes are properly identified, reviewed, approved, implemented, tested, and documented so that operations are maintained within the approved safety envelope. All Laboratory groups, their contractors, and subcontractors doing work at TA-55 follow requirements set forth herein. This manual applies to all new and modified processes and experiments inside the TA-55 Plutonium Facility; general plant project (GPP) and line item funded construction projects at TA-55; temporary and permanent changes that directly or indirectly affect structures, systems, or components (SSCs) as described in the safety analysis, including Facility Control System (FCS) software; and major modifications to procedures. This manual does not apply to maintenance performed on process equipment or facility SSCs or the replacement of SSCs or equipment with documented approved equivalents.

  17. Distributed Control for AI Gerard Tely

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Distributed Control for AI Gerard Tely Dept of Computer Science, Utrecht University P.O. Box 80 a number of elementary problems in distributed computing and a couple of well-known algorithmic building blocks", which are used as procedures in distributed applications. We shall not strive for completeness

  18. SNAP and AI Fuel Summary Report

    SciTech Connect (OSTI)

    Lords, R.E.

    1994-08-01T23:59:59.000Z

    The SNAP and AI Fuel Summary Report provides a detailed overview of treatment and storage of these fuels from fabrication through current storage including design parameters and reactor history. Chemical and physical characteristics are described, and potential indicators of as-stored fuel conditions are emphasized.

  19. Report on the Workshop on Distributed AI

    E-Print Network [OSTI]

    Davis, Randall

    On June 9-11, 22 people gathered at Endicott House for the first workshop on the newly emerging topic of Distributed AI. They came with a wide range of views on the topic, and indeed a wide range of views of what precisely ...

  20. Game AI: The shrinking gap between computer games and AI systems

    E-Print Network [OSTI]

    Nebel, Bernhard

    ) research. Alan Turing was one of the first to mention that a computer can be considered as intelligent has a long tradition in AI (Artificial Intelligence) research. Alan Turing was one of the first

  1. Memo - Legacy Technical Area (TA)-55 Nitrate Salt Wastes at TA...

    Office of Environmental Management (EM)

    Memo - Legacy Technical Area (TA)-55 Nitrate Salt Wastes at TA-54, Potential Applicability of Resource Conservation and Recovery Act (RCRA) D001D002D003 Waste Codes Memo - Legacy...

  2. Esercitazione CLIPS (I) IL PROBLEMA DELL'AGRICOLTORE, IL CAVOLO,

    E-Print Network [OSTI]

    Di Mauro, Nicola

    attraversare il fiume portando con se solo una cosa per volta - la pecora non può stare da sola ne con il del problema si evince che la pecora non può trovarsi da sola con il cavolo o da sola con il lupo). Ci

  3. Autonomous vehicle control using AI techniques

    SciTech Connect (OSTI)

    Keirsey, D.; Mitchell, J.; Bullock, B.; Nussmeier, T.; Tseng, D.

    1983-11-01T23:59:59.000Z

    A review of early work on a project for developing autonomous vehicle control technology is presented. The primary goal of this effort is the development of a generic capability that can be specialized to a wide range of DOD applications. Project emphasis is on development of the fundamental AI-based technology required by autonomous systems and the implementation of a testbed environment to evaluate and demonstrate the system capabilities. 10 references.

  4. EnergyAi | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A PotentialJump to:Emminol JumpEnergy SystemSystemsEconomicEnergyAi Jump to:

  5. ai aqueous carbonate process: Topics by E-print Network

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

    Computer games offer an inexpensive, reliable, and surprisingly accessible research environment, often with built-in AI interfaces. Moreover, computer John E. Laird 2001-01-01 128...

  6. Characterization of Rh films on Ta(110)

    SciTech Connect (OSTI)

    Jiang, L.Q.; Ruckman, M.W.; Strongin, M.

    1989-01-01T23:59:59.000Z

    The surface and electronic structure of Rh films on Ta(110) up to several monolayers thick on Ta(110) are characterized by photoemission, Auger emission, low energy electron diffraction and low energy ion scattering. From the variation of the Rh Auger peak-to-peak intensity as a function of evaporation time, Rh/Ta(110) appears to grow in the Stranski-Krastanov mode at room temperature. However, the LEIS data show that the Rh adatoms begin to cluster on Ta(110) before growth of the monolayer is completed. Diffuse LEED scattering suggests that the Rh films are disordered. Photoemission shows that Rh chemisorption on Ta(110) generates two peaks located at 1.2 and 2. 5 eV binding energy during the initial phase of thin film growth (0 < {Theta} < 0.5 ML). By 0.75 ML Rh coverage, those states merge into a broad structure centered near 2 eV binding energy. Photoemission peaks typical of a Rh(111) surface are seen at higher coverages ({Theta} > 3.7 ML). Photoemission data for CO covered surfaces show that CO dissociates on the Rh/Ta(110) surface for Rh coverages less than 2.5 ML and also show that the Rh clusters develop at least one site capable of molecular CO adsorption above 0.3 ML Rh coverage. 38 refs., 5 figs.

  7. 2014/2015 TA Training Program Page 1 of 4 Call for Proposals for 2014/2015 TA Training Programs

    E-Print Network [OSTI]

    Handy, Todd C.

    2014/2015 TA Training Program Page 1 of 4 Call for Proposals for 2014/2015 TA Training Programs, the University is committed to providing educational programs specifically addressing TAs needs. The TA Training for the development, delivery, and assessment of TA training programs. In so doing, we expect a significant increase

  8. Enhancing Game-Server AI with Distributed Client Computation

    E-Print Network [OSTI]

    Enhancing Game-Server AI with Distributed Client Computation John R. Douceur Microsoft Research offloading AI computation from game servers to game clients. In this way, the aggregate resources expensive on a central server. Because offloading can add significant latency to a computation normally

  9. AI and Cinema -Does artificial insanity rule? Robert B. Fisher

    E-Print Network [OSTI]

    Fisher, Bob

    AI and Cinema - Does artificial insanity rule? Robert B. Fisher Division of Informatics University the early days of cinema (1907). These movies are interesting, because they help shape the mainstream public's view of artificial intelligence and robotics. The experienced science fiction reader and AI

  10. e[doxe ta'i aJlivai kaqa; kai; ta'i boula'i-ejpeidh; oiJ Erbitai'oi o{ka to; provteron ta;m

    E-Print Network [OSTI]

    Abbondandolo, Alberto

    e[doxe ta'i aJlivai kaqa; kai; ta'i boula'i- ejpeidh; oiJ Ã?Erbitai'oi o{ka to; provteron taJma'i ta;" creiva" parischmevnwn. e[doxe ta'i aJlivai kaqa; kai; ta'i boula'i- ejpeidh; oiJ Ã?Erbitai'oi o'i povlei ta'i aJma'i ta;" creiva" parischmevnwn. e[doxe ta'i aJlivai kaqa; kai; ta'i boula'i- ejpeidh; oi

  11. Unexpected formation of a trinuclear complex containing a Ta(IV)-Ta(IV) bond in the reactions of ButN=Ta(NMe2)3 with silanes

    SciTech Connect (OSTI)

    Cheng, Shu-Jian [University of Tennessee, Knoxville (UTK); Dougan, Brenda A. [University of Tennessee, Knoxville (UTK); Steren, Carlos A. [University of Tennessee, Knoxville (UTK); Wang, Xiaoping [ORNL; Chen, Xue-Tai [University of Tennessee, Knoxville (UTK); Lin, Zhenyang [University of Tennessee, Knoxville (UTK); Xue, Zi-Ling [University of Tennessee, Knoxville (UTK)

    2011-01-01T23:59:59.000Z

    A new trinuclear species containing a Ta(IV)-Ta(IV) bond, Ta{sub 3}({mu}-H)({mu}-NMe{sub 2})({mu}NBu{sup t}){sub 2}(NBu{sup t})(NMe{sub 2}){sub 5}, has been formed by reductive elimination of H{sub 2}. Ta{sub 2}H{sub 2}({mu}-NMe{sub 2}){sub 2}(NMe{sub 2}){sub 2}(NBu{sup t}){sub 2} has also been isolated. O{sub 2} oxidizes the Ta(IV)-Ta(IV) bond to yield Ta{sub 3}({mu}{sub 3}-O)(H)({mu}NBu{sup t})({mu}-NMe{sub 2}){sub 2}(NMe{sub 2}){sub 4}(NBu{sup t}){sub 2} under ligand exchange. Delocalization of d electrons is discussed.

  12. CRAD, Quality Assurance - Los Alamos National Laboratory TA 55...

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

    Quality Assurance - Los Alamos National Laboratory TA 55 SST Facility CRAD, Quality Assurance - Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G...

  13. Future AI and Robotics Technology for Nuclear Plants Decommissioning

    E-Print Network [OSTI]

    Hu, Huosheng

    Future AI and Robotics Technology for Nuclear Plants Decommissioning Huosheng Hu and Liam Cragg to aid in decommissioning nuclear plants that have been used to process or store nuclear materials. Scope potential applications to nuclear plant decommissioning, namely Nanotechnology, Telepresence

  14. artificial insemination ai: Topics by E-print Network

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

    TH O R C O PY AI Communications 27 (2014) 3-10 3 DOI 10.3233AIC-130579 IOS Press Alan Turing E-mail: s.muggleton@gmail.com Abstract. During the centennial year of his birth...

  15. Influence of autoinducer 2 (AI-2) and AI-2 inhibitors generated from processed poultry on virulence and growth of Salmonella enterica serovar Typhimurium

    E-Print Network [OSTI]

    Widmer, Kenneth Walter

    2009-05-15T23:59:59.000Z

    Bacteria produce and respond to external stimuli using molecules termed autoinducers. Poultry meat contains inhibitors which interfere with AI-2 signaling. The primary objective of this work was to understand the effects of AI-2 on the virulence...

  16. Influence of autoinducer 2 (ai-2) and ai-2-like inhibitors generated from ground beef on escherichia coli o157:h7 protein expression

    E-Print Network [OSTI]

    Soni, Kamleshkumar A.

    2009-05-15T23:59:59.000Z

    negate the influence of AI-2 molecules. The main objectives of this study were to identify, characterize, and isolate the factors responsible for inhibition of AI-2 molecules from ground beef extracts, elucidate the role of LuxS/AI-2 cell signaling system...

  17. Influence of autoinducer 2 (ai-2) and ai-2-like inhibitors generated from ground beef on escherichia coli o157:h7 protein expression 

    E-Print Network [OSTI]

    Soni, Kamleshkumar A.

    2009-05-15T23:59:59.000Z

    negate the influence of AI-2 molecules. The main objectives of this study were to identify, characterize, and isolate the factors responsible for inhibition of AI-2 molecules from ground beef extracts, elucidate the role of LuxS/AI-2 cell signaling system...

  18. Application of AI techniques to blast furnace operations

    SciTech Connect (OSTI)

    Iida, Osamu; Ushijima, Yuichi; Sawada, Toshiro [Kawasaki Steel Corp., Kurashiki (Japan)

    1995-10-01T23:59:59.000Z

    It was during the first stages of application of artificial intelligence (AI) to industrial fields, that the ironmaking division of Mizushima works at Kawasaki Steel recognized its potential. Since that time, the division has sought applications for these techniques to solve various problems. AI techniques applied to control the No. 3 blast furnace operations at the Mizushima works include: Blast furnace control by a diagnostic type of expert system that gives guidance to the actions required for blast furnace operation as well as control of furnace heat by automatically setting blast temperature; Hot stove combustion control by a combination of fuzzy inference and a physical model to insure good thermal efficiency of the stove; and blast furnace burden control using neural networks makes it possible to connect the pattern of gas flow distribution with the condition of the furnace. Experience of AI to control the blast furnace and other ironmaking operations has proved its capability for achieving automation and increased operating efficiency. The benefits are very high. For these reasons, the applications of AI techniques will be extended in the future and new techniques studied to further improve the power of AI.

  19. Il logo del CNR the CNR logotype

    E-Print Network [OSTI]

    Pedicini, Marco

    Il logo del CNR the CNR logotype #12;Il logo del CNR - the CNR logotype Consiglio Nazionale delle Ricerche National Research Council of Italy LOGORESTYLING:SILVESTROCALIGIURI-CNR #12;Il logo del CNR- nopqrstuvz ABCDEFGHILM- NOPQRSTUVZ #12;Il logo del CNR - the CNR logotype Utilizzo in orizzontale (da

  20. TA-2 Water Boiler Reactor Decommissioning Project

    SciTech Connect (OSTI)

    Durbin, M.E. (ed.); Montoya, G.M.

    1991-06-01T23:59:59.000Z

    This final report addresses the Phase 2 decommissioning of the Water Boiler Reactor, biological shield, other components within the biological shield, and piping pits in the floor of the reactor building. External structures and underground piping associated with the gaseous effluent (stack) line from Technical Area 2 (TA-2) Water Boiler Reactor were removed in 1985--1986 as Phase 1 of reactor decommissioning. The cost of Phase 2 was approximately $623K. The decommissioning operation produced 173 m{sup 3} of low-level solid radioactive waste and 35 m{sup 3} of mixed waste. 15 refs., 25 figs., 3 tabs.

  1. Microstructure and mechanical properties of Ti-40 wt pct Ta (Ti-15 at. pct Ta)

    SciTech Connect (OSTI)

    Cotton, J.D.; Bingert, J.F.; Dunn, P.S.; Patterson, R.A. (Los Alamos National Lab., NM (United States))

    1994-03-01T23:59:59.000Z

    Of the [beta]-isomorphous Ti-X alloy systems, Ti-Ta is one of the least studied. In the current work, the microstructure and mechanical properties of Ti-40 wt pct Ta (Ti-15 at. pct Ta) are investigated. Annealing at 810 C produces a two-phase microstructure consisting of Ti-rich [alpha] idiomorphs in a continuous Ta-rich [beta] matrix; this suggest the [beta]-transus temperature is higher than indicated by the most recently published phase diagram. Water quenching from 810 C caused the [beta] phase to partially transform to orthorhombic martensite ([alpha][double prime]), while furnace cooling yields secondary [alpha]. The primary [alpha] formed isothermally remains unchanged in both cases. Subsequent aging causes transformation of the martensite to type 1 [alpha] plus residual [beta], with a corresponding increase in strength and decrease in ductility. The maximum ductility (20 pct elongation) occurs in the water-quenched condition in which metastable [beta] is retained. Analysis of the true stress-true strain data suggests that transformation-induced plasticity may contribute to the enhanced ductility of the water-quenched material.

  2. CSC412: Uncertainty & Learning in AI . Instructor: Sam Roweis

    E-Print Network [OSTI]

    Roweis, Sam

    1 CSC412: Uncertainty & Learning in AI . Instructor: Sam Roweis . Tutor: Y.W. Teh . Lectures: MW10 inherently stochastic behaviour in the world A B C D E . Databases -- traditional DB technology cannot answer filterting (e.g. Amazon) Other Related Applications . Stochastic Signal Processing -- denoising, source

  3. Yeast Genomic Library Genomic DNA Sau3AI partial digestion

    E-Print Network [OSTI]

    Odorizzi, Greg

    Yeast Genomic Library Concept: Genomic DNA ­ Sau3AI partial digestion Vector DNA ­ BamHI full digestion partial Ligate and transform above products Vector Information: · use centromeric plasmid to avoid of the mcs Preparing Vector: 1) digest 3-4ug of library vector with BamHI for 2-4hrs in a total volume of 20

  4. Distributed Control for AI \\Lambda Gerard Tel y

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Distributed Control for AI \\Lambda Gerard Tel y Dept of Computer Science, Utrecht University P discusses a number of elementary problems in distributed computing and a couple of well­known algorithmic ``building blocks'', which are used as procedures in distributed applications. We shall not strive

  5. Advanced Topics in AI Assignment B-Assignment B -

    E-Print Network [OSTI]

    function U l th ti i ti i Li P i (H i solve the optimization using Linear Programming (Hungarian Method) iAdvanced Topics in AI Assignment B- Assignment B - Alexander Felfernig and Gerald Steinbauer Institute for SoftwareTechnology Inffeldgasse 16b/2 A 8010 GA-8010 Graz Austria #12;Ambulance Assignment

  6. i\\ai"GIIS... Apollo 15 Anomalies Investigation PAGE

    E-Print Network [OSTI]

    Rathbun, Julie A.

    ' ·~ i\\ai"GIIS... Apollo 15 Anomalies Investigation PAGE 1 OF /~-........Divl·lan DATE 10/11/71 The purpose of this ATM is to review and status the BxA effort with respect to the Apollo 15 Anomalies t '-· :·~· . . !· ·'··..'· ~· : #12;Apollo 15 Anomalies Investigation TABLE OF CONTENTS Anomalies 1. UHT/Subpackage #2 Interface 2

  7. What to Read: A Biased Guide to AI Literacy for the Beginner

    E-Print Network [OSTI]

    Agre, Philip E.

    This note tries to provide a quick guide to AI literacy for the beginning AI hacker and for the experienced AI hacker or two whose scholarship isn't what it should be. most will recognize it as the same old list of classic ...

  8. To appear in: Proc. of 2nd Int. Conf. on AI Planning Systems Chicago, IL, June 1994

    E-Print Network [OSTI]

    McDermott, Drew V.

    , Boston, MA Improving Robot Plans During Their Execution \\Lambda Michael Beetz and Drew McDermott Yale University, Department of Computer Science P.O. Box 2158, Yale Station New Haven, CT 06520 beetz

  9. XL-A A.&lx A!i' X!Ii?Z IL';;i'

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7 AugustAFRICAN3uj:'I,\ W C 5% "y$ -- :I 9

  10. Equazioni contro il cancro a comunit scientifica

    E-Print Network [OSTI]

    Bellomo, Nicola

    descrivere fenomeni di grande interesse legati a specifiche te- rapie. A esempio, una collabo- razione tra il

  11. Il pumping lemma Proprieta' di chiusura

    E-Print Network [OSTI]

    Rossi, Francesca

    Il pumping lemma Proprieta' di chiusura Proprieta' di decisione Proprieta' dei linguaggi regolari Proprieta' dei linguaggi regolari #12;Il pumping lemma Proprieta' di chiusura Proprieta' di decisione Proprieta' dei Linguaggi regolari Pumping Lemma. Ogni linguaggio regolare soddisfa il pumping lemma. Se

  12. Structural and Biophysical Studies of the Human IL-7/IL-7R[alpha] Complex

    SciTech Connect (OSTI)

    McElroy, Craig A.; Dohm, Julie A.; Walsh, Scott T.R.; (OSU); (UPENN)

    2009-03-06T23:59:59.000Z

    IL-7 and IL-7R{alpha} bind the {gamma}{sub c} receptor, forming a complex crucial to several signaling cascades leading to the development and homeostasis of T and B cells. We report that the IL-7R{alpha} ectodomain uses glycosylation to modulate its binding constants to IL-7, unlike the other receptors in the {gamma}{sub c} family. IL-7 binds glycosylated IL-7R{alpha} 300-fold more tightly than unglycosylated IL-7R{alpha}, and the enhanced affinity is attributed primarily to an accelerated on rate. Structural comparison of IL-7 in complex to both forms of IL-7R{alpha} reveals that glycosylation does not participate directly in the binding interface. The SCID mutations of IL-7R{alpha} locate outside the binding interface with IL-7, suggesting that the expressed mutations cause protein folding defects in IL-7R{alpha}. The IL-7/IL-7R{alpha} structures provide a window into the molecular recognition events of the IL-7 signaling cascade and provide sites to target for designing new therapeutics to treat IL-7-related diseases.

  13. Silver delafossite nitride, AgTaN{sub 2}?

    SciTech Connect (OSTI)

    Miura, Akira [Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany); Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853 (United States); Lowe, Michael; Leonard, Brian M.; Subban, Chinmayee V. [Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853 (United States); Masubuchi, Yuji; Kikkawa, Shinichi [Graduate School of Engineering, Hokkaido University, N13W8, Kita-ku Sapporo 060-8628 (Japan); Dronskowski, Richard [Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany); Hennig, Richard G. [Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853 (United States); Abruna, Hector D. [Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853 (United States); DiSalvo, Francis J., E-mail: fjd3@cornell.ed [Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853 (United States)

    2011-01-15T23:59:59.000Z

    A new silver nitride, AgTaN{sub 2}, was synthesized from NaTaN{sub 2} by a cation-exchange reaction, using a AgNO{sub 3}-NH{sub 4}NO{sub 3} flux at 175 {sup o}C. Its crystal structure type is delafossite (R3-bar m) with hexagonal lattice parameters of a=3.141(3) A, c=18.81(2) A, in which silver is linearly coordinated to nitrogen. Energy dispersive X-ray analysis and combustion nitrogen/oxygen analysis gave a composition with atomic ratios of Ag:Ta:N:O as 1.0:1.2(1):2.1(1):0.77(4), which is somewhat Ta rich and indicates some oxide formation. The X-ray photoelectron spectroscopy analysis showed a Ta- and O-rich surface and transmission electron microscope observation exhibited aggregates of ca. 4-5 nm-sized particles on the surface, which are probably related to the composition deviation from a AgTaN{sub 2}. The lattice parameters of stoichiometric AgTaN{sub 2} calculated by density functional theory agree with the experimental ones, but the possibility of some oxygen incorporation and/or silver deficiency is not precluded. -- Graphical abstract: A delafossite silver nitride, AgTaN{sub 2}, was synthesized from NaTaN{sub 2} by a cation-exchange reaction using a AgNO{sub 3}-NH{sub 4}NO{sub 3} flux. It contains N-Ag-N linear bonding. Display Omitted

  14. IL

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNewCF INDUSTRIES,L? .-I I ,Is II:c* -W.f:; /

  15. 7. Distributed AI D. Keil Artificial Intelligence 10/13 1D. Keil Artificial Intelligence 7. Distributed AI 10/13

    E-Print Network [OSTI]

    Keil, David M.

    the relation between distributed artificial intelligence and self- organized systems D. Keil Artificial7. Distributed AI D. Keil Artificial Intelligence 10/13 1D. Keil Artificial Intelligence 7. Distributed AI 10/13 David M. Keil, Framingham State University CSCI 400 Artificial Intelligence 7

  16. TA Position Available Fall Quarter 2014 Immediate Opening

    E-Print Network [OSTI]

    Bogyo, Matthew

    in the development of course and workshop content and materials · Assist with the identification, invitationTA Position Available ­ Fall Quarter 2014 Immediate Opening Career Transitions with facilitation of panel/group discussions · Prepare and distribute marketing materials to departments

  17. TA-53 UNREVIEWED SAFETY ISSUE SCREENING AND DETERMINATION PROCESS

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

    3 UNREVIEWED SAFETY ISSUE SCREENING AND DETERMINATION PROCESS TRAINING WORKSHEET CT-TA53-FRM-505-R00 102011 Page 1 of 3 LA-UR-12-10162 TRAINEE NAME: Z NUMBER: GROUP: PURPOSE AND...

  18. US ENC IL Site Consumption

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14TotalThe Outlook269,023Year69,023US Virgin Islands2014IL

  19. I. Top 20 TA Traps 83 II. Team Meeting Guidelines 85

    E-Print Network [OSTI]

    Minnesota, University of

    Other Teaching Resources Page I. Top 20 TA Traps 83 II. Team Meeting Guidelines 85 III. TA Office I. Top 20 TA Traps This list has been compiled by mentor TAs to help you avoid some common pitfalls of being a TA. These are the top twenty things TAs do that interfere with the work of teaching. General

  20. crd title p1.ai | 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 directedAnnual Siteof Energy 2, 2015Visiting Strong,Women @JoinEnergyappearancecrd title p1.ai

  1. crd title p1.ai | 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 directedAnnual Siteof Energy 2, 2015Visiting Strong,Women @JoinEnergyappearancecrd title p1.aiFinal

  2. Resistive switching of a TaO{sub x}/TaON double layer via ionic control of carrier tunneling

    SciTech Connect (OSTI)

    Jeon, Heeyoung; Park, Jingyu; Kim, Hyunjung [Department of Nano-Scale Semiconductor Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of); Jang, Woochool; Song, Hyoseok [Division of Materials Science and Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of); Kang, Chunho [Division of Materials Science and Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of); FAB Manufacturing Division, SK Hynix Inc., 2091, Gyeongchung-daero, Bubal-eub, Icheon-si, Gyeonggi-do 167-701 (Korea, Republic of); Seo, Hyungtak, E-mail: hseo@ajou.ac.kr [Department of Materials Science and Engineering and Department of Energy Systems Research, Ajou University, Suwon 443-739 (Korea, Republic of); Jeon, Hyeongtag, E-mail: hjeon@hanyang.ac.kr [Department of Nano-Scale Semiconductor Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of); Division of Materials Science and Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of)

    2014-04-14T23:59:59.000Z

    Resistance random access memory (RRAM) is an attractive candidate for future non-volatile memory due to its superior features. As the oxide thickness is scaled down, the charge transport mechanism is also subject to the transition from hopping to tunneling dominant process, which is critically related to the interfacial electronic band structure. A TaO{sub x}/TaON double layer-based RRAM is fabricated and characterized in this work. Upon TaON insertion at the lower interface, the improved switching behavior is observed. The TaON at the bottom electrode interface blocks oxygen vacancy percolation due to strong N-O bonds and also modifies interfacial band alignment to lower the injected electron energy from bottom electrode due to higher tunneling barrier height than that of TaO{sub x}/Pt. This study suggested that a defect-minimized insertion layer like TaON with a proper interfacial band alignment is pivotal in RRAM for the effective ionic control of carrier tunneling resulting in non-linear I-V behavior with improved properties.

  3. SMART GRID: IL RUOLO DELLA REGOLAZIONE

    E-Print Network [OSTI]

    SMART GRID: IL RUOLO DELLA REGOLAZIONE Luca Lo Schiavo Autorità per l'energia elettrica e il gas; storage, idrogeno, etc. ­ Nuove applicazioni elettriche (es. veicoli elettrici) ­ Fiscalità · Quadro & system management a livello micro · Diffusione veicoli elettrici · Scenario plausibile con prezzi CO2

  4. Influence of autoinducer 2 (AI-2) and AI-2 inhibitors generated from processed poultry on virulence and growth of Salmonella enterica serovar Typhimurium 

    E-Print Network [OSTI]

    Widmer, Kenneth Walter

    2009-05-15T23:59:59.000Z

    Bacteria produce and respond to external stimuli using molecules termed autoinducers. Poultry meat contains inhibitors which interfere with AI-2 signaling. The primary objective of this work was to understand the effects ...

  5. Decreto n. 5637 IL RETTORE dipartimento risorse umane e organizzazione

    E-Print Network [OSTI]

    Malerba, Donato

    .10.2012, con cui il prof. Michele Battaglia è stato nominato Direttore del Dipartimento "dell'Emergenza e dei assunta al prot. gen. n. 71759 del 19.11.2012 con cui il prof. Michele Battaglia designa il prof accademico 2012/2015, il prof. Francesco GIORGINO è legittimato a sostituire il prof. Michele Battaglia nelle

  6. Kunstmatige Intelligentie (AI) Hoofdstuk 4.1.4 van Russell/Norvig = [RN

    E-Print Network [OSTI]

    Kosters, Walter

    10001000100 01101011001 9 #12;AI--Genetische algoritmen Mutatie Bij mutatie wordt elke bit van een individu met een zekere (kleine) kans, de mutation rate, omgeklapt. Een andere optie is om van elk individu een potenti¨ele oplossing, bij- voorbeeld met een "hill-climber". 10 #12;AI--Genetische algoritmen Voorbeeld

  7. 9/21/2009 2009 ISI-AIS Workshop 1 TIUPAM: A Framework for

    E-Print Network [OSTI]

    Sandhu, Ravi

    9/21/2009 2009 ISI-AIS Workshop 1 TIUPAM: A Framework for Trustworthiness-centric Information.) Ravi Sandhu (Univ. Texas at San Antonio) #12;9/21/2009 2009 ISI-AIS Workshop 2 Roadmap Motivation and Goal The TIUPAM Framework High-level structure Components Related Work #12;9/21/2009 2009 ISI

  8. Evaluation of airflow patterns in 2706-T and 2706-TA

    SciTech Connect (OSTI)

    DEROSA, D.C.

    1999-08-26T23:59:59.000Z

    The purpose of this study was to evaluate the adequacy of the current placement of fixed head air samplers and continuous air monitors (CAMs) in the 2706-T and 2706-TA Complex. The airflow study consisted of 6 configurations of facility HVAC and HEPA filtration equipment to determine impacts on CAM location. The results of this study provide recommendations based on guidance in DOE G 411.1-8 and NUREG-1400 for placement of fixed head air samplers or CAMS within 2706-T and 2706-TA.

  9. Decreto n. 6264 IL RETTORE dipartimento risorse umane e organizzazione

    E-Print Network [OSTI]

    Malerba, Donato

    .12.2000 con cui è stato costituito il Centro Interdipartimentale di Ricerca " Studi sull'Osteoartrosi (CISO' disattivato il Centro Interdipartimentale di ricerca "Studi sull'Osteoartrosi (CISO) " Bari, lì 20.07.2010 IL

  10. Compositional depth profiling of TaCN thin films

    SciTech Connect (OSTI)

    Adelmann, Christoph; Conard, Thierry; Franquet, Alexis; Brijs, Bert; Munnik, Frans; Burgess, Simon; Witters, Thomas; Meersschaut, Johan; Kittl, Jorge A.; Vandervorst, Wilfried; Van Elshocht, Sven [Imec, B-3001 Leuven (Belgium); Forschungszentrum Dresden-Rossendorf, D-01314 Dresden (Germany); Oxford Instruments NanoAnalysis, High Wycombe, HP12 3SE (United Kingdom); Imec, B-3001 Leuven (Belgium); Imec, B-3001 Leuven, Belgium and Instituut voor Kern- en Stralingsfysica, Katholieke Universiteit Leuven, B-3001 Leuven (Belgium); Imec, B-3001 Leuven (Belgium)

    2012-07-15T23:59:59.000Z

    The composition profiling of thin TaCN films was studied. For the composition profile determination using x-ray photoemission spectrometry (XPS) in combination with Ar sputtering, preferential sputtering effects of N with respect to Ta and C were found to lead to inaccurate elemental concentrations. Sputter yield calculations for the given experimental conditions allowed for the correction of a part of the error, leading to fair accuracy by reference-free measurements. Further improvement of the accuracy was demonstrated by the calibration of the XPS compositions against elastic recoil detection analysis (ERDA) results. For Auger electron spectrometry (AES) in combination with Ar sputtering, accurate results required the calibration against ERDA. Both XPS and AES allowed for a reliable and accurate determination of the compositional profiles of TaCN-based thin films after calibration. Time-of-flight secondary-ion mass spectrometry was also used to assess the composition of the TaCN films. However, the analysis was hampered by large matrix effects due to small unintentional oxygen contents in the films. Energy-dispersive x-ray spectrometry is also discussed, and it is shown that an accurate reference-free measurement of the average film concentration can be achieved.

  11. CRAD, Maintenance- Los Alamos National Laboratory TA 55 SST Facility

    Broader source: Energy.gov [DOE]

    A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Maintenance program at the Los Alamos National Laboratory TA 55 SST Facility.

  12. IWARTIIV IWARIET'TA MARTIN MARIETTA ENERGYSYSTEMS,INC.

    E-Print Network [OSTI]

    Hively, Lee M.

    OAK RIDGE NATIONAL LABORATORY IWARTIIV IWARIET'TA MANAGED BY MARTIN MARIETTA ENERGYSYSTEMS N. E. Clapp C. S. Daw Oak Ridge National Laboratory January 1996 CAUTION This document has not been. Hively N. E. Clapp C. S. Daw Oak Ridge National Laboratory January 1996 Prepared for U.S. Department

  13. Technical Area (TA)-54 Area G Nitrate-Salt Waste Container Response...

    Office of Environmental Management (EM)

    Technical Area (TA)-54 Area G Nitrate-Salt Waste Container Response Instructions Technical Area (TA)-54 Area G Nitrate-Salt Waste Container Response Instructions This document was...

  14. Microstructural Investigations On Ni-Ta-Al Ternary Alloys

    SciTech Connect (OSTI)

    Negache, M. [Laboratoire de Science et Genie des Materiaux Universite of Sciences and Technologies Houari, Boumediene, FGMGP, BP32 El Alia Bab Ezzouar 16111 Algiers (Algeria); Department of Metallurgy, Nuclear Research Center of Algiers, BP 43 Sebala/Draria (Algeria); Taibi, K.; Lounis, Z. [Laboratoire de Science et Genie des Materiaux Universite of Sciences and Technologies Houari, Boumediene, FGMGP, BP32 El Alia Bab Ezzouar 16111 Algiers (Algeria); Souami, N. [Departement of Spetroscopie, Nuclear Research Center of Algiers, 2Bd Frantz Fanon BP399 Algiers (Algeria)

    2010-01-05T23:59:59.000Z

    The Ni-Al-Ta ternary alloys in the Ni-rich part present complex microstructures. They are composed of multiple phases that are formed according to the nominal composition of the alloy, primary Ni(gamma), Ni{sub 3}Al(gamma'), Ni{sub 6}AlTa(tau{sub 3}), Ni{sub 3}Ta(delta) or in equilibrium: two solid phases (gamma'-tau{sub 3}), (tau{sub 3}-delta), (tau{sub 3}-gamma), (gamma-delta) or three solid phases (gamma'-tau{sub 3}-delta). The nature and the volume fraction of these phases give these alloys very interesting properties at high temperature, and this makes them attractive for specific applications. We have developed a series of ternary alloys in electric arc furnace, determining their solidification sequences using Differential Thermal Analysis (DTA), characterized by SEM-EDS, X-ray diffraction and by a microhardness tests. The follow-up results made it possible to make a correlation between the nature of the formed phases and their solidifying way into the Ni{sub 75}Al{sub x}Ta{sub y} (x+y = 25at.%) system, which are varied and complex. In addition to the solid solution Ni (gamma), the formed intermetallics compounds (gamma', tau{sub 3} and delta) has been identified and correlated with a complex balance between phases.We noticed that the hardness increases with the tantalum which has a hardening effect and though the compound Ni{sub 3}Ta(delta) is the hardest. The below results provide a better understanding of the complex microstructure of these alloys.

  15. A model of lipid-free Apolipoprotein A-I revealed by iterative molecular dynamics simulation

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

    Zhang, Xing; Lei, Dongsheng; Zhang, Lei; Rames, Matthew; Zhang, Shengli

    2015-03-20T23:59:59.000Z

    Apolipoprotein A-I (apo A-I), the major protein component of high-density lipoprotein, has been proven inversely correlated to cardiovascular risk in past decades. The lipid-free state of apo A-I is the initial stage which binds to lipids forming high-density lipoprotein. Molecular models of lipid-free apo A-I have been reported by methods like X-ray crystallography and chemical cross-linking/mass spectrometry (CCL/MS). Through structural analysis we found that those current models had limited consistency with other experimental results, such as those from hydrogen exchange with mass spectrometry. Through molecular dynamics simulations, we also found those models could not reach a stable equilibrium state. Therefore,more »by integrating various experimental results, we proposed a new structural model for lipidfree apo A-I, which contains a bundled four-helix N-terminal domain (1–192) that forms a variable hydrophobic groove and a mobile short hairpin C-terminal domain (193–243). This model exhibits an equilibrium state through molecular dynamics simulation and is consistent with most of the experimental results known from CCL/MS on lysine pairs, fluorescence resonance energy transfer and hydrogen exchange. This solution-state lipid-free apo A-I model may elucidate the possible conformational transitions of apo A-I binding with lipids in high-density lipoprotein formation.« less

  16. I. Top 20 TA Traps 129 II. Team Meeting Guidelines 131

    E-Print Network [OSTI]

    Minnesota, University of

    Chapter 5 Other Teaching Resources Page I. Top 20 TA Traps 129 II. Team Meeting Guidelines 131 III for TAs 152 #12;#12;Page 129 I. Top 20 TA Traps This list has been compiled by mentor TAs to help you avoid some common pitfalls of being a TA. These are the top twenty things TAs do that interfere

  17. I. Top 20 TA Traps 129 II. Team Meeting Guidelines 131

    E-Print Network [OSTI]

    Minnesota, University of

    Chapter 5 Other Teaching Resources Page I. Top 20 TA Traps 129 II. Team Meeting Guidelines 131 III for TAs 152 #12;#12;I. Top 20 TA Traps This list has been compiled by mentor TAs to help you avoid some common pitfalls of being a TA. These are the top twenty things TAs do that interfere with the work

  18. Decreto n. 234 IL RETTORE dipartimento risorse umane e organizzazione

    E-Print Network [OSTI]

    Malerba, Donato

    Geofisica " e " Geominarologico " , che hanno costituito il Centro, è stato deliberato all'unanimità lo

  19. IsisWorld: An Open Source Commonsense Simulator for AI Researchers Dustin Smith and Bo Morgan

    E-Print Network [OSTI]

    IsisWorld: An Open Source Commonsense Simulator for AI Researchers Dustin Smith and Bo Morgan {dustin,neptune}@media.mit.edu MIT Media Lab 20 Ames St Cambridge, MA 02139 USA Abstract A metareasoning

  20. From the many possible perspectives in which an agent may be viewed, behaviorbased AI selects

    E-Print Network [OSTI]

    Pollack, Jordan B.

    , with Agre, 1993), the observers' paradox (Kolen and Pollack, 1993, to appear), and others (e.g., Searle for Behavior­Based AI Gregory M. Saunders, John F. Kolen, and Jordan B. Pollack Laboratory for Artificial

  1. Technical Area V (TA-V) transformation project close-out report.

    SciTech Connect (OSTI)

    Not Available

    2010-07-01T23:59:59.000Z

    Sandia National Laboratories (SNL) Technical Area V (TA-V) has provided unique nuclear experimental environments for decades. The technologies tested in TA-V facilities have furthered the United States Nuclear Weapons program and has contributed to the national energy and homeland security mission. The importance of TA-V working efficiently to produce an attractive and effective platform for experiments should not be underestimated. Throughout its brief history, TA-V has evolved to address multiple and diverse sets of requirements. These requirements evolved over many years; however, the requirements had not been managed nor communicated comprehensively or effectively. A series of programmatic findings over several years of external audits was evidence of this downfall. Today, these same requirements flow down through a new TA-V management system that produces consistently applied and reproducible approaches to work practices. In 2008, the TA-V department managers assessed the state of TA-V services and work activities to understand how to improve customer interfaces, stakeholders perceptions, and workforce efficiencies. The TA-V management team initiated the TA-V Transformation Project after they deemed the pre-June 2008 operational model to be ineffective in managing work and in providing integrated, continuous improvement to TA-V processes. This report summarizes the TA-V Transformation Project goals, activities, and accomplishments.

  2. TA-DA: A TOOL FOR ASTROPHYSICAL DATA ANALYSIS

    SciTech Connect (OSTI)

    Da Rio, Nicola [European Space Agency, Keplerlaan 1, 2200-AG Noordwijk (Netherlands); Robberto, Massimo, E-mail: ndario@rssd.esa.int [Space Telescope Science Institute, 3700 San Martin Dr., Baltimore, MD 21218 (United States)

    2012-12-01T23:59:59.000Z

    We present the Tool for Astrophysical Data Analysis (TA-DA), a new software aimed to greatly simplify and improve the analysis of stellar photometric data in comparison with theoretical models, and allow the derivation of stellar parameters from multi-band photometry. Its flexibility allows one to address a number of such problems: from the interpolation of stellar models, or sets of stellar physical parameters in general, to the computation of synthetic photometry in arbitrary filters or units; from the analysis of observed color-magnitude diagrams to a Bayesian derivation of stellar parameters (and extinction) based on multi-band data. TA-DA is available as a pre-compiled Interactive Data Language widget-based application; its graphical user interface makes it considerably user-friendly. In this paper, we describe the software and its functionalities.

  3. ARTE ACTIVISTA EN BRASIL DURANTE EL AI-5 (1968-1979) Mara IIGO

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 ARTE ACTIVISTA EN BRASIL DURANTE EL AI-5 (1968-1979) Yayo AZNAR María I�IGO Universidad Nacional obras de arte producidas en Brasil durante el AI-5, el Estado de Excepción que se extendió desde 1968 trabajados toman posición crítica a través de sus obras. Palabras clave: Brasil, Arte, Dictadura, Represión

  4. Issues for reuse of gloveboxes at LANL TA-55

    SciTech Connect (OSTI)

    Cadwallader, L.C.; Pinson, P.A.; Miller, C.F.

    1998-08-01T23:59:59.000Z

    This report is a summary of issues that face plutonium glovebox designers and users at the Los Alamos National Laboratory (LANL) Technical Area 55 (TA-55). Characterizing the issues is a step in the task of enhancing the next generation glovebox design to minimize waste streams while providing the other design functions. This report gives an initial assessment of eight important design and operation issues that can benefit from waste minimization.

  5. Proton induced fission of 181-Ta at relativistic energies

    E-Print Network [OSTI]

    Y. Ayyad; J. Benlliure; E. Casarejos; H. Álvarez-Pol; A. Bacquias; A. Boudard; M. Caamaño; T. Enqvist; V. Föhr; A. Keli?-Heil; K. Kezzar; S. Leray; C. Paradela; D. Pérez-Loureiro; R. Pleska?; D. Tarrío

    2012-03-07T23:59:59.000Z

    Total fission cross sections of 181-Ta induced by protons at different relativistic energies have been measured at GSI, Darmstadt. The inverse kinematics technique used together with a dedicated set-up, made it possible to determine these cross sections with high accuracy. The new data obtained in this experiment will contribute to the understanding of the fission process at high excitation energies. The results are compared with data from previous experiments and systematics for proton-induced fission cross sections.

  6. Con il patrocinio PREMESSO quanto disposto

    E-Print Network [OSTI]

    De Cindio, Fiorella

    La forma di governo parlamentare in trasformazione (Dott. Stefano Catalano) dalle 16.30 alle 17.45 Seminario - Il Presidente della Repubblica nei momenti di crisi di governo (Dott.ssa Stefania Leone) dalle un nuovo Governo "legislatore"? (Dott. Alessandro Basilico) dalle 17.45 alle 19.00 - 22 febbraio 2013

  7. L'hotel straordinario, o il milleunesimo viaggio di Ion il Tranquillo

    E-Print Network [OSTI]

    Caliari, Marco

    ". Nonostante ci`o, non ebbi fortuna. La prima cosa che attrasse la mia attenzione entrando nella hall fu un cortesemente questi "piacevoli" coinquilini. Per fortuna il direttore dell'hotel era stato un esule e ricordava

  8. TaC Studios New Construction Test House

    SciTech Connect (OSTI)

    Butler, T.; Curtis, O.; Kim, E.; Roberts, S.; Stephenson, R.

    2013-03-01T23:59:59.000Z

    As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed humid climate zone. This home will serve as a model home for the builder partner and addresses Building America energy savings targets through the planning and implementation of a design package will serve as a basis of design for the builder partner's future homes. As a BA test house, this home will be evaluated to detail whole house energy use, end use loads, and HVAC and hot water efficiency.

  9. I. Top 20 TA Traps 123 II. Team Meeting Guidelines 125

    E-Print Network [OSTI]

    Minnesota, University of

    Chapter 5 Other Teaching Resources Page I. Top 20 TA Traps 123 II. Team Meeting Guidelines 125 III.0.0 143 IX. Useful Information for TAs 147 #12;#12;Page 123 I. Top 20 TA Traps This list has been compiled by mentor TAs to help you avoid some common pitfalls of being a TA. These are the top twenty things TAs do

  10. Decreto n. 1020 IL RETTORE Dipartimento Risorse Umane e Organizzazione

    E-Print Network [OSTI]

    Malerba, Donato

    di Taranto - per il settore scientifico- disciplinare GEO/11 Geofisica Applicata; VISTO il D.R. n scientifico-disciplinare GEO/11 Geofisica Applicata. . Art. 2 E' dichiarato vincitore della valutazione

  11. Il pensiero meridiano oggi: Intervista e dialoghi con Franco Cassano

    E-Print Network [OSTI]

    Cassano, Francesco; Fogu, Claudio

    2010-01-01T23:59:59.000Z

    riconosciuto però che, durante gli anni del governo Prodi,il governo italiano ha affrontato la crisi libanese in modomodo in cui risponde il governo attuale, non può non vedere

  12. Morphological instability of Ag films caused by phase transition in the underlying Ta barrier layer

    SciTech Connect (OSTI)

    Mardani, Shabnam, E-mail: shabnam.mardani@angstrom.uu.se; Vallin, Örjan; Wätjen, Jörn Timo; Norström, Hans; Olsson, Jörgen; Zhang, Shi-Li, E-mail: shili.zhang@angstrom.uu.se [Solid State Electronics, The Ångström Laboratory, Uppsala University, P.O. Box 534, SE-75121 (Sweden)

    2014-08-18T23:59:59.000Z

    Wide-bandgap (WBG) semiconductor technologies are maturing and may provide increased device performance in many fields of applications, such as high-temperature electronics. However, there are still issues regarding the stability and reliability of WBG devices. Of particular importance is the high-temperature stability of interconnects for electronic systems based on WBG-semiconductors. For metallization without proper encapsulation, morphological degradation can occur at elevated temperatures. Sandwiching Ag films between Ta and/or TaN layers in this study is found to be electrically and morphologically stabilize the Ag metallization up to 800?°C, compared to 600?°C for uncapped films. However, the barrier layer plays a key role and TaN is found to be superior to Ta, resulting in the best achieved stability, whereas the difference between Ta and TaN caps is negligible. The ?-to-? phase transition in the underlying Ta barrier layer is identified as the major cause responsible for the morphological instability observed above 600?°C. It is shown that this phase transition can be avoided using a stacked Ta/TaN barrier.

  13. Electrochemical and Electrochromic Properties of Nanoworm-shaped Ta2O5-Pt Thin-Films

    SciTech Connect (OSTI)

    Park, K

    2004-05-18T23:59:59.000Z

    A Ta{sub 2}O{sub 5}-Pt nanostructure electrode was fabricated by means of cosputtering. Worm-like Pt nanoparticles were produced in Ta{sub 2}O{sub 5} matrix as observed by transmission electron microscopy (TEM) and small angle x-ray scattering (SAXS). The electrochemical and electrochromic properties of nanoworm-shaped Ta{sub 2}O{sub 5}-Pt electrode are compared with those of Ta{sub 2}O{sub 5} thin-film electrode without Pt nanoparticles.

  14. PROVVEDIMENTO DI APPROVAZIONE DEGLI ATTI CONCORSUALI Il Direttore

    E-Print Network [OSTI]

    Guidoni, Leonardo

    "Ottimizzazione di miscele per celle a combustibile ad ossidi solidi (Solid Oxide Fuel Cell, SOFC)" per il settore

  15. Estensioni MIME ! Come detto, il corpo dei messaggi di posta

    E-Print Network [OSTI]

    Prencipe, Giuseppe

    Estensioni MIME ! Come detto, il corpo dei messaggi di posta deve essere in formato ASCII a 7 bit. #12;Estensioni MIME ! Come detto, il corpo dei messaggi di posta deve essere in formato ASCII a 7 bit ! Risposta: Bisogna codificare!! ! Quindi, se ad esempio si vuole inviare un'immagine JPG ! Il cliente di

  16. Poly(ethyleneimine) as a Passivating Agent for Ta Chemical Mechanical Planarization

    E-Print Network [OSTI]

    Suni, Ian Ivar

    enhances the rate of Ta CMP, and in situ studies by electrochemical impedance spectroscopy EIS demonstrate CMP . Studies by electrochemical impedance spectroscopy in a model CMP slurry suggest that PEI forms electrochemistry measurements were performed with a three- electrode setup including a Ta rotating disk electrode

  17. Building Human-Level AI for Real-Time Strategy Games Ben G. Weber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Building Human-Level AI for Real-Time Strategy Games Ben G. Weber Expressive Intelligence Studio UC to build robust intelligence. In particular, real- time strategy games provide a multi-scale challenge by studying a corpus of games, building models for anticipating op- ponent actions, and practicing within

  18. 1. Introduction A challenging problem for Artificial Intelligence (AI) is the modeling and application of

    E-Print Network [OSTI]

    McLaren, Bruce Martin

    1 1. Introduction A challenging problem for Artificial Intelligence (AI) is the modeling. On January 28, 1986, the Space Shuttle Challenger was scheduled for lift-off. The evening before the launch temperature predicted for lift-off. Technical evidence was inconclusive, but there appeared

  19. Danger Theory: The Link between AIS and IDS?+ Uwe Aickelin1

    E-Print Network [OSTI]

    Aickelin, Uwe

    Danger Theory: The Link between AIS and IDS?+ Uwe Aickelin1 , Peter Bentley2 , Steve Cayzer_Cayzer@hplb.hpl.hp.com, Jungwon@dcs.kcl.ac.uk, Julie.Mcleod@uwe.ac.uk artificial immune system, intrusion detection, danger theory self-nonself thinking and a new `Danger Theory' (DT) is emerging. This new theory suggests

  20. Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI

    E-Print Network [OSTI]

    Ai, Haizhou

    Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI Department@mail.tsinghua.edu.cn Abstract In this paper, we present an approach for eye state recognition and closed-eye photo correction. For eye state recognition, AdaBoosted cascade open-eye detectors of different scales are trained

  1. Introduction to Artificial Intelligence Discuss what is meant by Artificial Intelligence (AI)

    E-Print Network [OSTI]

    Qu, Rong

    - Explicit Induced - Deduced Introduction to Artificial Intelligence AI Techniques Top Down - Expert Systems1 Introduction to Artificial Intelligence Objectives · Discuss what is meant by Artificial intelligence · Introduce the terms to be used through the rest of the course Introduction to Artificial

  2. 7. Distributed AI D. Keil Artificial Intelligence 1/12 David Keil, CSCI 400 Artificial Intelligence

    E-Print Network [OSTI]

    Keil, David M.

    D. Keil Special Topics: Artificial Intelligence 1/12 2. Multi-agent systems 3. Stigmergy and self-agent) and phylogenetic (evolutionary) is adaptation by multi-agent systems D. Keil Special Topics: Artificial7. Distributed AI D. Keil Artificial Intelligence 1/12 David Keil, CSCI 400 Artificial Intelligence

  3. AI Communications 27 (2014) 310 3 DOI 10.3233/AIC-130579

    E-Print Network [OSTI]

    Muggleton, Stephen H.

    AU TH O R C O PY AI Communications 27 (2014) 3­10 3 DOI 10.3233/AIC-130579 IOS Press Alan Turing E-mail: s.muggleton@gmail.com Abstract. During the centennial year of his birth Alan Turing (1912 posed within the paper. Keywords: Alan Turing, Artificial Intelligence, Machine Intelligence 1

  4. 46 AI MAGAZINE ith the advance of automation and infotainment sys-

    E-Print Network [OSTI]

    Kraus, Sarit

    Articles 46 AI MAGAZINE W ith the advance of automation and infotainment sys- tems in vehicles and their vehicles. Classically, these users were considered the supervisors of the automated systems running in the cars. In the last decade, we have seen progress toward more autonomous driving automation, including

  5. Gamma Ray Astronomy with Air Shower Arrays A.I. Mincer 1

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    and for searching for transient sources such as gamma ray bursts. The Milagro detector is currently operating such as gamma ray bursts or to study the time variation of ``steady'' sources, air shower arrays are usedGamma Ray Astronomy with Air Shower Arrays A.I. Mincer 1 New York University, New York, NY 10003

  6. SLN COURSE # COURSE AND DESCRIPTION CR DAYS/TIMES PLACE INSTRUCTOR 21116 AIS 110 A

    E-Print Network [OSTI]

    Anderson, Richard

    Oliver, M 10200 AIS 360 A American Indians in Cinema 5 TuTh 10:30 AM - 12:20 PM KNE 110 Colonnese school and social science and social welfare management. It also discusses in particular Indian Child in Cinema explores the develoment of images of Indians in mainstream cinema from 1900 to the present. Within

  7. SLN COURSE # COURSE AND DESCRIPTION CR DAYS/TIMES PLACE INSTRUCTOR 10187 AIS 202

    E-Print Network [OSTI]

    Hochberg, Michael

    A Indians in Cinema 5 TuTh 10:30 - 12:20 PM CDH 109 Colonnese, T 10192 AIS 379 A Powwow Tradition and their uses. VLPA. Indians in Cinema explores the develoment of "images of Indians" in mainstream cinema from, western nation-state interventions such as boarding school and social science and social welfare

  8. SLN COURSE # COURSE AND DESCRIPTION CR DAYS/TIMES PLACE INSTRUCTOR 10166 AIS 201

    E-Print Network [OSTI]

    Kaminsky, Werner

    Indians 5 MT 3:30-4:50 PM BMM 112 Oliver, M 10170 11484 AIS 360 A Indians in Cinema 5 TuTh 10:30 - 12. Indians in Cinema explores the develoment of "images of Indians" in mainstream cinema from 1900. From humanities, social science, and Indigenous perspectives, students critique a self

  9. AI-Based Simulation: An Alternative to Numerical Simulation and Modeling

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    : Numerical Modeling, Simulation, Artificial Intelligence, Data Min- ing, Reservoir Modeling, Reservoir data for brown fields. The run-time of AI-Based reservoir models that provide complete field responses Computational Fluid Dynamics (CFD) to Numer- ical Reservoir Simulation (NRS) most of the computational modeling

  10. Processing the Interspecies Quorum-sensing Signal Autoinducer-2 (AI-2)

    SciTech Connect (OSTI)

    J Marques; P Lamosa; C Russell; R Ventura; C Maycock; M Semmelhack; S Miller; K Xavier

    2011-12-31T23:59:59.000Z

    The molecule (S)-4,5-dihydroxy-2,3-pentanedione (DPD) is produced by many different species of bacteria and is the precursor of the signal molecule autoinducer-2 (AI-2). AI-2 mediates interspecies communication and facilitates regulation of bacterial behaviors such as biofilm formation and virulence. A variety of bacterial species have the ability to sequester and process the AI-2 present in their environment, thereby interfering with the cell-cell communication of other bacteria. This process involves the AI-2-regulated lsr operon, comprised of the Lsr transport system that facilitates uptake of the signal, a kinase that phosphorylates the signal to phospho-DPD (P-DPD), and enzymes (like LsrG) that are responsible for processing the phosphorylated signal. Because P-DPD is the intracellular inducer of the lsr operon, enzymes involved in P-DPD processing impact the levels of Lsr expression. Here we show that LsrG catalyzes isomerization of P-DPD into 3,4,4-trihydroxy-2-pentanone-5-phosphate. We present the crystal structure of LsrG, identify potential catalytic residues, and determine which of these residues affects P-DPD processing in vivo and in vitro. We also show that an lsrG deletion mutant accumulates at least 10 times more P-DPD than wild type cells. Consistent with this result, we find that the lsrG mutant has increased expression of the lsr operon and an altered profile of AI-2 accumulation and removal. Understanding of the biochemical mechanisms employed by bacteria to quench signaling of other species can be of great utility in the development of therapies to control bacterial behavior.

  11. Mateas. M. 2003. Expressive AI: Games and Artificial Intelligence. In Proceedings of Level Up: Digital Games Research Conference, Utrecht, Netherlands, Nov. 2003.

    E-Print Network [OSTI]

    Mateas, Michael

    Mateas. M. 2003. Expressive AI: Games and Artificial Intelligence. In Proceedings of Level Up: Digital Games Research Conference, Utrecht, Netherlands, Nov. 2003. Expressive AI: Games and Artificial returns, the technical focus in game design has been turning towards Artificial Intelligence (AI). While

  12. Chemical Concentrations in Field Mice from Open-Detonation Firing Sites TA-36 Minie and TA-39 Point 6 at Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Fresquez, Philip R. [Los Alamos National Laboratory

    2011-01-01T23:59:59.000Z

    Field mice (mostly Peromyscus spp.) were collected at two open-detonation (high explosive) firing sites - Minie at Technical Area (TA) 36 and Point 6 at TA-39 - at Los Alamos National Laboratory in August of 2010 and in February of 2011 for chemical analysis. Samples of whole body field mice from both sites were analyzed for target analyte list elements (mostly metals), dioxin/furans, polychlorinated biphenyl congeners, high explosives, and perchlorate. In addition, uranium isotopes were analyzed in a composite sample collected from TA-36 Minie. In general, all constituents, with the exception of lead at TA-39 Point 6, in whole body field mice samples collected from these two open-detonation firing sites were either not detected or they were detected below regional statistical reference levels (99% confidence level), biota dose screening levels, and/or soil ecological chemical screening levels. The amount of lead in field mice tissue collected from TA-39 Point 6 was higher than regional background, and some lead levels in the soil were higher than the ecological screening level for the field mouse; however, these levels are not expected to affect the viability of the populations over the site as a whole.

  13. Francesco Cangiullo e il "suo" Teatro della Sorpresa (1921)

    E-Print Network [OSTI]

    Musella, Mario

    2012-01-01T23:59:59.000Z

    Marinetti e Cangiullo a Trieste. Una mascherata goliardicaMarinetti e Cangiullo a Trieste. Una mascherata goliardicastivale, essa si concluse a Trieste il 4 febbraio 1922, dove

  14. Quadrennial Energy Review Stakeholder Meeting #9: Chicago, IL

    Office of Environmental Management (EM)

    At the Quadrennial Energy Review Stakeholder Meeting 9: Chicago, IL Rail, Barge, Truck Transportation Issues August 8, 2014 Opening Remarks The Honorable Rahm Emanuel, Mayor of...

  15. Structural studies of the metal-rich region in the ternary Ta-Nb-S system

    SciTech Connect (OSTI)

    Yao, Xiaoqiang.

    1991-10-07T23:59:59.000Z

    Six new solid solution type compounds have been prepared using high temperature techniques and characterized by means of single crystal x-ray techniques during a study of the metal-rich region of the ternary Ta-Nb-S system. The structures of Nb{sub x}Ta{sub 11-x}S{sub 4} are reminiscent of niobium-rich sulfides, rather than of tantalum-rich sulfides. The coordinations of sulfur are capped trigonal prismatic while the metal coordinations are capped distorted cubic prismatic for Nb{sub x}Ta{sub 11-x}S{sub 4}, and capped distorted cubic prismatic and pentagonal prismatic for Nb{sub 12-x}Ta{sub x}S{sub 4}. The structures of Nb{sub x}Ta{sub 5-x}S{sub 2} contain homoatomic layers sequenced S-M3-M2-M1-M2-M3-S (M is mixed Nb, Ta) generating six-layer sheets, respectively. Weak S-S interactions at 3.26 and 3.19{Angstrom} between sheets contrast with the M-M binding within and between the sheets in these two novel layered compounds. The former are presumably responsible for the observed graphitic slippage of the samples. Nb{sub 21-x}Ta{sub x}S{sub 8} and Nb{sub x}Ta{sub 2-x}S are isostructural with Nb{sub 21}S{sub 8} and Ta{sub 2}S, respectively. Extended Hueckel band calculations were carried out for two layered compounds, Nb{sub x}Ta{sub 5-x}S{sub 2} (x {approx} 1.72) and Nb{sub x}ta{sub 2-x}S (x {approx} 0.95). Based upon band calculations metallic properties can be expected for these two layered compounds. The relative preference of the metal sites for the two metal elements (Ta, Nb) in two layered compounds is explained by the results of the band calculations. 17 figs., 31 tabs., 80 refs.

  16. Influence of shockwave obliquity on deformation twin formation in Ta

    SciTech Connect (OSTI)

    Gray, George T., III [Los Alamos National Laboratory; Livescu, V [Los Alamos National Laboratory; Cerreta, E K [Los Alamos National Laboratory; Mason, T A [Los Alamos National Laboratory; Maudlin, P J [RETIRED; Bingert, J F [Los Alamos National Laboratory

    2009-02-18T23:59:59.000Z

    Energetic loading subjects a material to a 'Taylor wave' (triangular wave) loading profile that experiences an evolving balance of hydrostatic (spherical) and deviatoric stresses. While much has been learned over the past five decades concerning the propensity of deformation twinning in samples shockloaded using 'square-topped' profiles as a function of peak stress, achieved most commonly via flyer plate loading, less is known concerning twinning propensity during non-I-dimensional sweeping detonation wave loading. Systematic small-scale energetically-driven shock loading experiments were conducted on Ta samples shock loaded with PEFN that was edge detonated. Deformation twinning was quantified in post-mortem samples as a function of detonation geometry and radial position. In the edge detonated loading geometry examined in this paper, the average volume fraction of deformation twins was observed to drastically increase with increasing shock obliquity. The results of this study are discussed in light of the formation mechanisms of deformation twins, previous literature studies of twinning in shocked materials, and modeling of the effects of shock obliquity on the evolution of the stress tensor during shock loading.

  17. Apolipoprotein A-I mutant proteins having cysteine substitutions and polynucleotides encoding same

    DOE Patents [OSTI]

    Oda, Michael N. (Benicia, CA); Forte, Trudy M. (Berkeley, CA)

    2007-05-29T23:59:59.000Z

    Functional Apolipoprotein A-I mutant proteins, having one or more cysteine substitutions and polynucleotides encoding same, can be used to modulate paraoxonase's arylesterase activity. These ApoA-I mutant proteins can be used as therapeutic agents to combat cardiovascular disease, atherosclerosis, acute phase response and other inflammatory related diseases. The invention also includes modifications and optimizations of the ApoA-I nucleotide sequence for purposes of increasing protein expression and optimization.

  18. Energy-beam processing studies on Ta/U and Ir/Ta systems. [Laser-and electron-beam melting

    SciTech Connect (OSTI)

    Kaufmann, E.N.; Peercy, P.S.; Jacobson, D.C.; Draper, C.W.; Huegel, F.J.; Echer, C.J.; Makowiecki, D.M.; Balser, J.D.

    1983-11-11T23:59:59.000Z

    Films of Ta metal on uranium and of Ir metal on tantalum have been irradiated and melted by pulses from Q-switched Ruby and frequency-doubled Nd:YAG lasers to investigate the nature of the resulting mixtures in light of the very different binary-phase diagrams of the two systems. In addition, a two-phase Ir-Ta alloy has been surface-processed with CW CO/sub 2/-laser radiation and with an electron beam in order to study microstructure refinement and test the advantage of using alloys as opposed to film-on-substrate combinations for the development of claddings.

  19. From the many possible perspectives in which an agent may be viewed, behavior-based AI selects

    E-Print Network [OSTI]

    Pollack, Jordan B.

    , with Agre, 1993), the observers' paradox (Kolen and Pollack, 1993, to appear), and others (e.g., Searle for Behavior-Based AI Gregory M. Saunders, John F. Kolen, and Jordan B. Pollack Laboratory for Artificial

  20. COSOLINI: "CON BUDINICH SCOMPARE IL FAUTORE DEL SISTEMA TRIESTE"

    E-Print Network [OSTI]

    COSOLINI: "CON BUDINICH SCOMPARE IL FAUTORE DEL SISTEMA TRIESTE" 15 / 11 / 2013 GRAZIA GIORGIO Cordoglio in città per la scomparsa di Paolo Budinich, fondatore del Centro di Fisica Teorica di Trieste; il competitivo "Sistema Trieste" della scienza e della ricerca. Un progetto che l'ha visto sempre coinvolto

  1. Esercitazione no 4 per il corso di Ricerca Operativa

    E-Print Network [OSTI]

    Di Pillo, Gianni

    in their octane rating and sulfur content. The crude oil blends to form gas 1 must have an average octane rating to transform 1 barrel oil into one barrel gas 1 #12;* Max gas to produce 14000 barrel /day Decision variables: Ai = dollars spent daily on advertising gas i (i = 1, 2, 3) Xij = barrel of crude oil i used daily

  2. Il leone di Trieste oggiscienza.wordpress.com/2013/11/15/il-leone-di-trieste/

    E-Print Network [OSTI]

    Il leone di Trieste oggiscienza.wordpress.com/2013/11/15/il-leone-di-trieste/ � morto Paolo Budinich, straordinario uomo di scienza e cultura che ha segnato la storia della città di Trieste dal secondo dopo guerra a oggi. La Trieste di oggi, conosciuta nel mondo come la città della scienza, gli deve

  3. Fluoride (F) is not taken up by Salmonella typhimurium TA98 (TA98), used for Ames mutagenicity test, unless aluminum (Al) is present

    SciTech Connect (OSTI)

    Ahn, H.W.; Jeffery, E.H. (Univ. of Illinois, Urbana (United States))

    1991-03-11T23:59:59.000Z

    TA98 is commonly used for the Ames test to detect frame-shift mutations. Ames test results for fluoride mutagenicity are controversial. Since Al and F, both present in finished drinking water, form a stable complex, the authors determined the effect of Al on F uptake by TA98 to evaluate any Al effect on Ames test results for F. A known number of TA98 in 0.1M potassium phosphate buffer was incubated with various concentrations of Al, F or aluminum fluoride for 1 hr at 37C in a shaking incubator. The cells were washed twice in potassium phosphate buffer and then resuspended in water. After breaking the cells open by sonication, the resulting supernatant was analyzed for Al by graphite furnace atomic absorption and for F using a F ion-selective electrode. Al accumulated in a concentration-dependent manner to 4.5 ppm then decreased rapidly as the Al was increased to 9 ppm. Intracellular F was below the limit of detection even when the medium contained 590 ppm F. However, F was taken up from media containing greater than 200 ppm F, providing that aluminum was also present. The authors conclude that the Ames test, using TA98, is not suitable for the detection of F mutagenicity.

  4. IL-11 is a parietal cell cytokine that induces atrophic gastritis

    E-Print Network [OSTI]

    Howlett, Meegan

    Background and Aims IL-is important in gastric damage, mucosal repair and gastric cancer progression. We analysed IL-11 expression in H.pylori infected mouse stomach, the site of gastric IL-11 expression in mice and humans, ...

  5. Bixbyite- and anatase-type phases in the system Sc-Ta-O-N

    SciTech Connect (OSTI)

    Stork, A.; Schilling, H. [Institut fuer Chemie, TU Berlin, Strasse des 17. Juni 135, D-10623 Berlin (Germany); Wessel, C.; Wolff, H. [Institut fuer Anorganische Chemie, RWTH Aachen, Landoltweg 1, D-52056 Aachen (Germany); Boerger, A. [Institut fuer Physikalische und Theoretische Chemie, TU Braunschweig, Hans-Sommer-Str. 10, D-38106 Braunschweig (Germany); Baehtz, C. [HASYLAB at DESY, Netkestr. 85, D-22603 Hamburg (Germany); Becker, K.-D. [Institut fuer Physikalische und Theoretische Chemie, TU Braunschweig, Hans-Sommer-Str. 10, D-38106 Braunschweig (Germany); Dronskowski, R. [Institut fuer Anorganische Chemie, RWTH Aachen, Landoltweg 1, D-52056 Aachen (Germany); Lerch, M., E-mail: lerch@chem.tu-berlin.d [Institut fuer Chemie, TU Berlin, Strasse des 17. Juni 135, D-10623 Berlin (Germany)

    2010-09-15T23:59:59.000Z

    The aim of our study was to modify the basis compound ss-TaON, which crystallizes in the monoclinic baddeleyite-type, by incorporation of appropriate dopant ions, in order to obtain anion-deficient cubic fluorite-type phases, which are of interest as solids with mobile nitrogen ions. For this purpose, scandium-doped tantalum oxide nitrides were prepared by ammonolysis of amorphous oxide precursors. An unexpected variety of phases with different structural features was observed: bixbyite-type phases of general composition Sc{sub x}Ta{sub 1-x}(O,N){sub y} with 0.33{<=}x{<=}1 and 1.7{<=}y{<=}1.9, yellow colored metastable anatase-type phases such as Sc{sub 0.1}Ta{sub 0.9}O{sub 1.2}N{sub 0.8} or Sc{sub 0.15}Ta{sub 0.85}O{sub 1.3}N{sub 0.7} and, additionally, anosovite-type phases Sc{sub x}Ta{sub 3-x}O{sub 2x}N{sub 5-2x} with 0{<=}x{<=}1.05. Selected phases were investigated by UV/vis spectroscopy. Anatase- and anosovite-type compounds show brilliant colors. In the anatase-type phase, a possible anion ordering was examined by theoretical methods. Additionally, energy calculations on phase stability were performed for Sc{sub x}Ta{sub 1-x}O{sub 1+2x}N{sub 1-2x} in the baddeleyite, rutile, and anatase structure types with varying amounts of dopants. - Graphical abstract: New anatase- and bixbyite-type phases obtained as single-phase samples in the system Sc-Ta-O-N.

  6. DOE - Office of Legacy Management -- Chicago North IL Site - IL 05

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertowni5WBuffalo NY SiteNorth IL Site

  7. DOE - Office of Legacy Management -- Chicago South IL Site - IL 06

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertowni5WBuffalo NY SiteNorth IL

  8. Precessional magnetization induced spin current from CoFeB into Ta

    SciTech Connect (OSTI)

    Jamali, Mahdi; Klemm, Angeline; Wang, Jian-Ping, E-mail: jpwang@umn.edu [Department of Electrical and Computer Engineering, University of Minnesota, 4-174 200 Union Street SE, Minneapolis, Minnesota 55455 (United States)] [Department of Electrical and Computer Engineering, University of Minnesota, 4-174 200 Union Street SE, Minneapolis, Minnesota 55455 (United States)

    2013-12-16T23:59:59.000Z

    The spin dynamics at the interface between the CoFeB and Ta layer has been studied using spin pumping and spin wave characterizations. The spin pumping driven by the ferromagnetic resonance in the CoFeB layer injects a spin current into Ta layer which results in an electromotive force across the Ta layer due to the inverse spin Hall effect. Upon changing the polarity of the bias magnetic field, the polarity of the output voltage inverts and the output voltage increases linearly in respect to the microwave signal power which are consistent with the spin pumping characteristics. The effect of the in-plane magnetization angle on the output voltage has been studied. Furthermore, it is found that the frequency spectrum of the spin Hall voltage is modified by the annealing temperature and the full width at half maximum of the spin pumping increases by more than 40% with the increase of the annealing temperature from 200?°C to 300?°C. The spin Hall angle at the Ta-CoFeB interface is determined to be 0.014, and the damping constant of the CoFeB increases from 0.006 in pure CoFeB to 0.015 in Ta/CoFeB film.

  9. Design and evaluation of a novel breast cancer detection system combining both thermoacoustic ,,TA... and photoacoustic ,,PA... tomography

    E-Print Network [OSTI]

    Wang, Lihong

    Design and evaluation of a novel breast cancer detection system combining both thermoacoustic ,,TA thermoacoustic and photoacoustic techniques to achieve dual contrast microwave and light absorption imaging

  10. Role of spin mixing conductance in spin pumping: Enhancement of spin pumping efficiency in Ta/Cu/Py structures

    SciTech Connect (OSTI)

    Deorani, Praveen; Yang, Hyunsoo, E-mail: eleyang@nus.edu.sg [Department of Electrical and Computer Engineering, National University of Singapore, 117576 Singapore (Singapore)] [Department of Electrical and Computer Engineering, National University of Singapore, 117576 Singapore (Singapore)

    2013-12-02T23:59:59.000Z

    From spin pumping measurements in Ta/Py devices for different thicknesses of Ta, we determine the spin Hall angle to be 0.021–0.033 and spin diffusion length to be 8?nm in Ta. We have also studied the effect of changing the properties of non-magnet/ferromagnet interface by adding a Cu interlayer. The experimental results show that the effective spin mixing conductance increases in the presence of Cu interlayer for Ta/Cu/Py devices whereas it decreases in Pt/Cu/Py devices. Our findings allow the tunability of the spin pumping efficiency by adding a thin interlayer at the non-magnet/ferromagnet interface.

  11. adiponectin stimulates il-8: Topics by E-print Network

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

    25 Next Page Last Page Topic Index 1 Presence of Terminal EPIYA Phosphorylation Motifs in Helicobacter pylori CagA Contributes to IL-8 Secretion, Physics Websites Summary: on...

  12. Decreto n. 7455 IL RETTORE dipartimento risorse umane e organizzazione

    E-Print Network [OSTI]

    Malerba, Donato

    cui si è provveduto a costituire la Giunta del Dipartimento di Geologia e Geofisica per il triennio votazioni; D E C R E T A Art. 1 - E' costituita la Giunta del Dipartimento di Geologia e Geofisica. Art. 2

  13. Decreto n. 9366 IL RETTORE dipartimento risorse umane e organizzazione

    E-Print Network [OSTI]

    Malerba, Donato

    .09.2010, con cui è stata costituita la Giunta del Dipartimento di Geologia e Geofisica per il triennio Geologia e Geofisica. Art. 2 - Per lo scorcio del triennio accademico 2010/2013, la Giunta del Dipartimento

  14. , I`..4kg1TORE G Pignataro)il

    E-Print Network [OSTI]

    Bella, Giampaolo

    per il raffreddamento del syngas tramite macchine frigorifere tipo dry-cooler, chiller e macchine ad dry-cooler, chiller e macchine ad assorbimento", - PONO2_00451_33362376/1 (BI04810) - da svolgersi

  15. IL CLA SI PRESENTA: INFORMAZIONI UTILI PER GLI UTENTI

    E-Print Network [OSTI]

    Romeo, Alessandro

    linguistica da raggiugere Lo studente dovrà raggiungere il livello di competenza linguistica nei termini e nei intensivi a richiesta di inglese, spagnolo, tedesco, francese, russo e italiano L2 nei mesi di marzo (solo

  16. Colleen Keefe, Program Assistant 1936 Sheridan Road, Evanston, IL 60208

    E-Print Network [OSTI]

    Shahriar, Selim

    Hecky's Barbeque (Soul food, Southern, BBQ) 1902 Green Bay Rd., Evanston, IL 60201 / (847) 492-1182 www.soulvegetarianeast.com Libraries Melville J. Herskovits Library of African Studies Main Library ­ East Tower, Level 5 1970 N

  17. ALLEGATO 1 CV GRAZIANO DRAGONI Relativamente ai progetti di Formazione tra le attivit pi significative

    E-Print Network [OSTI]

    Internet rivolto a circa 500 decision makers di PMI; - ho sviluppato molte altre iniziative formative sia nel quadro FSE (in particolare per il Trasferimento Tecnologico di contenuti a PMI), sia sulla Legge Lavoro, etc.). Tra i principali del settore pubblico: - progetto di consulenza per le PMI nel settore

  18. Basic Instrumentation for Hall A at Je erson J. Alcorn af , B.D. Anderson r , K.A. Aniol c , J.R.M. Annand ai ,

    E-Print Network [OSTI]

    Thomas Jefferson National Accelerator Facility

    . Rosner ai , D. Rowntree u , G.A. Rutledge e , P.M. Rutt af , M. Rvachev u , F. Sabati#19;e x;d , A. Saha

  19. The effect of Ta interface on the crystallization of amorphous phase change material thin films

    SciTech Connect (OSTI)

    Ghezzi, G. E. [CEA-LETI, MINATEC campus, 17 rue des Martyrs, F 38054 Grenoble (France); LMGP, CNRS Grenoble-INP, MINATEC, 3 parvis Louis Néel, F 38016 Grenoble (France); Noé, P., E-mail: pierre.noe@cea.fr; Marra, M.; Sabbione, C.; Fillot, F.; Bernier, N.; Ferrand, J.; Maîtrejean, S. [CEA-LETI, MINATEC campus, 17 rue des Martyrs, F 38054 Grenoble (France); Hippert, F. [LMGP, CNRS Grenoble-INP, MINATEC, 3 parvis Louis Néel, F 38016 Grenoble (France); LNCMI (CNRS, UJF, UPS, INSA), 25 rue des Martyrs, F 38042 Grenoble Cedex 9 (France)

    2014-06-02T23:59:59.000Z

    The crystallization of amorphous GeTe and Ge{sub 2}Sb{sub 2}Te{sub 5} phase change material films, with thickness between 10 and 100?nm, sandwiched between either Ta or SiO{sub 2} layers, was investigated by optical reflectivity. Ta cladding layers were found to increase the crystallization temperature, even for films as thick as 100?nm. X-Ray diffraction investigations of crystallized GeTe films showed a very weak texture in Ta cladded films, in contrast with the strong texture observed for SiO{sub 2} cladding layers. This study shows that crystallization mechanism of phase change materials can be highly impacted by interface effects, even for relatively thick films.

  20. Functional and operational requirements for TA-18 relocation to the NTS/DAF Site.

    SciTech Connect (OSTI)

    Malenfant, R. E. (Richard E.); Bedsun, D. A. (David A.); Paternoster, Richard R.,

    2002-01-01T23:59:59.000Z

    Technical Area 18 (TA-18), or Pajarito Site, of the Los Alamos National Laboratory has been operational as a nuclear facility since 1945. The original complement of a dozen part-time researchers with a single mission in one building at the end of a dirt road has evolved to a complex, multimission facility with a staff of 125 occupying 25 major buildings adjacent to a heavily traveled road with public access. In the year 2000, the Secretary of Energy determined that the mission of TA-18 was essential to support national security, but that consideration had to be given to improving safety and physical security. It is presently proposed to relocate most of the TA-18 operations to the Device Assembly Facility (DAF) at the Nevada Test Site (NTS). The purpose of this paper is to identify the functional and operational requirements and to demonstrate how they can be met at the DAF.

  1. BANDO PER IL RECLUTAMENTO DI UN RICERCATORE CON RAPPORTO DI LAVORO A TEMPO DETERMINATO

    E-Print Network [OSTI]

    Guidoni, Leonardo

    il programma di ricerca " Accumulatore polimerico al litio per accumulo stazionario" della durata di

  2. BANDO PER IL RECLUTAMENTO DI UN RICERCATORE CON RAPPORTO DI LAVORO A TEMPO DETERMINATO

    E-Print Network [OSTI]

    Guidoni, Leonardo

    determinato per il programma di ricerca "Batterie innovative al litio per accumulo di energia da fonti

  3. Modeling infant learning via symbolic structural alignment Sven E. Kuehne (skuehne@ils.nwu.edu)

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    Modeling infant learning via symbolic structural alignment Sven E. Kuehne (skuehne@ils.nwu.edu) Department of Computer Science, Northwestern University 1890 Maple Avenue, Evanston, IL 60201 USA Dedre, IL 60201 USA Kenneth D. Forbus (forbus@ils.nwu.edu) Department of Computer Science, Northwestern

  4. TA-55 Final Safety Analysis Report Comparison Document and DOE Safety Evaluation Report Requirements

    SciTech Connect (OSTI)

    Alan Bond

    2001-04-01T23:59:59.000Z

    This document provides an overview of changes to the currently approved TA-55 Final Safety Analysis Report (FSAR) that are included in the upgraded FSAR. The DOE Safety Evaluation Report (SER) requirements that are incorporated into the upgraded FSAR are briefly discussed to provide the starting point in the FSAR with respect to the SER requirements.

  5. High-pressure shock behavior of WC and Ta2O5 powders.

    SciTech Connect (OSTI)

    Knudson, Marcus D. (Sandia National Laboratories, Albuquerque, NM); Reinhart, William Dodd (Sandia National Laboratories, Albuquerque, NM); Vogler, Tracy John; Root, Seth (Sandia National Laboratories, Albuquerque, NM)

    2011-10-01T23:59:59.000Z

    Planar shock experiments were conducted on granular tungsten carbide (WC) and tantalum oxide (Ta{sub 2}O{sub 5}) using the Z machine and a 2-stage gas gun. Additional shock experiments were also conducted on a nearly fully dense form of Ta{sub 2}O{sub 5}. The experiments on WC yield some of the highest pressure results for granular materials obtained to date. Because of the high distention of Ta{sub 2}O{sub 5}, the pressures obtained were significantly lower, but the very high temperatures generated led to large contributions of thermal energy to the material response. These experiments demonstrate that the Z machine can be used to obtain accurate shock data on granular materials. The data on Ta{sub 2}O{sub 5} were utilized in making improvements to the P-{lambda} model for high pressures; the model is found to capture the results not only of the Z and gas gun experiments but also those from laser experiments on low density aerogels. The results are also used to illustrate an approach for generating an equation of state using only the limited data coming from nanoindentation. Although the EOS generated in this manner is rather simplistic, for this material it gives reasonably good results.

  6. taBLe of Contents 2 Find a Job or Internship

    E-Print Network [OSTI]

    Hone, James

    spring 2013 program of events #12;taBLe of Contents 2 Find a Job or Internship 4 All Students, 2013 Deadline to accept internship offers from previous summer internships March 15, 2013 Deadline to accept internship offers received during Spring Semester OCR Employer Info Sessions Employer Info

  7. ACTIVITY, MOVEMENTS, AND FEEDING BEHAVIOR OF THE CUNNER, TA UTOGOLABRUS ADSPERSUS, AND COMPARISON OF

    E-Print Network [OSTI]

    ACTIVITY, MOVEMENTS, AND FEEDING BEHAVIOR OF THE CUNNER, TA UTOGOLABRUS ADSPERSUS, AND COMPARISON providing the nighttime shelter. The fish overwinter within their home territory in a torpid, nonfeeding of young tautog of similar size. 'This work was supported in part by a grant from the U.S. Atomic Energy

  8. GRAIN BOUNDARY EVOLUTION: NEW PERSPECTIVES M. EMELIANENKO, D. GOLOVATY, D. KINDERLEHRER, AND S. TA'ASAN

    E-Print Network [OSTI]

    that they are robust but they are not strongly related to energetics. Recent work has provided us with a new statisticGRAIN BOUNDARY EVOLUTION: NEW PERSPECTIVES M. EMELIANENKO, D. GOLOVATY, D. KINDERLEHRER, AND S. TA boundaries. The energetics and connectivity of the net- work of boundaries are implicated in many properties

  9. CRAD, Criticality Safety- Los Alamos National Laboratory TA 55 SST Facility

    Broader source: Energy.gov [DOE]

    A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Criticality Safety program at the Los Alamos National Laboratory, TA 55 SST Facility.

  10. CRAD, Radiological Controls- Los Alamos National Laboratory TA 55 SST Facility

    Broader source: Energy.gov [DOE]

    A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Radiation Protection Program at the Los Alamos National Laboratory TA 55 SST Facility.

  11. CRAD, Occupational Safety & Health- Los Alamos National Laboratory TA 55 SST Facility

    Broader source: Energy.gov [DOE]

    A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Industrial Hygiene program at the Los Alamos National Laboratory TA 55 SST Facility.

  12. Dig-ta Video, Learn-ng Styes, and Student Understanding of Kinematics Graphs

    E-Print Network [OSTI]

    Zollman, Dean

    Dig-ta Video, Learn-ng Styes, and Student Understanding of Kinematics Graphs Teresa Larkin Video, Learning Styles, and Student Understanding of Kinematics Graphs Introduction Student learning interactive digital video as well preferences and student understanding and their ability to interpret motion

  13. TA Orientation 2004 Activity 5 (2 points). Teaching Discussion Sessions at UMn

    E-Print Network [OSTI]

    Minnesota, University of

    questions and comments (2) The Mentor TA will lead a class discussion about your questions. Write important & Useful Information (one per person) OR of useful information to put on board Photocopies of Answer Sheet) passing out Problem & Useful Information and Answer Sheet. · Students sitting and listening · Students

  14. Phonon and thermal properties of exfoliated TaSe2 thin films T. R. Pope,2

    E-Print Network [OSTI]

    films exfoliated from TaSe2 and other metal dichalcogenides, as well as for evaluating self-heating-Device Laboratory, Department of Electrical Engineering, Bourns College of Engineering, University of California its bulk value of $16 W/mK to $9 W/mK in 45-nm thick films. The measurement of electrical resistivity

  15. Mesoscale Simulation of Grain David Kinderlehrer, Jeehyun Lee, Irene Livshits and Shlomo Ta'asan

    E-Print Network [OSTI]

    Mesoscale Simulation of Grain Growth David Kinderlehrer, Jeehyun Lee, Irene Livshits and Shlomo Ta'asan WILEY-VCH Verlag Berlin GmbH September 4, 2003 #12;2 0.1 Introduction The mesoscale simulation of grain of the statistics it provides, we are led to the companion issue of coarse graining in mesoscale simulations. We

  16. Applied Reactor Physics TA RG E T AU D I E N C E

    E-Print Network [OSTI]

    Meunier, Michel

    Applied Reactor Physics TA RG E T AU D I E N C E Applied Reactor Physics is designed for an audi- ence at the graduate level, without preliminary knowledge of reactor physics. A number of excel- lent courses. Most production codes in reactor physics are accompanied with rather complete theory guides

  17. CLOUD GAMING ONWARD: RESEARCH OPPORTUNITIES AND OUTLOOK Kuan-Ta Chen1

    E-Print Network [OSTI]

    Chen, Sheng-Wei

    CLOUD GAMING ONWARD: RESEARCH OPPORTUNITIES AND OUTLOOK Kuan-Ta Chen1 , Chun-Ying Huang2 ABSTRACT Cloud gaming has become increasingly more popular in the academia and the industry, evident by the large numbers of related research papers and startup companies. Some pub- lic cloud gaming services have

  18. Nanoclustering of hydrogen in ion-implanted and plasma-grown amorphous silicon Debye Institute, Utrecht University, P.O. Box 80000, 3508 TA Utrecht, The Netherlands

    E-Print Network [OSTI]

    Polman, Albert

    Institute, Utrecht University, P.O. Box 80000, 3508 TA Utrecht, The Netherlands D. L. Williamson Department. van der Weg Debye Institute, Utrecht University, P.O. Box 80000, 3508 TA Utrecht, The Netherlands A

  19. LE BULLETIN DE L'EPI N 66 LES MATHMATOCRATES ONT-ILS TU LOGO LES MATHMATOCRATES ONT-ILS TU

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    129 LE BULLETIN DE L'EPI N° 66 LES MATHÉMATOCRATES ONT-ILS TUÉ LOGO LES « MATHÉMATOCRATES » ONT-ILS TUÉ LE LANGAGE LOGO ? LES « TECHNOCRATES » LE SAUVERONT-ILS ? Paul DELANNOY Les médias d congrès pour lesquelles une réflexion sur ce point a été jugée nécessaire par les expérimentateurs : Logo

  20. Landslides and other mass movements near TA-33, northern White Rock Canyon, New Mexico. Final report

    SciTech Connect (OSTI)

    Dethier, D.P.

    1993-09-01T23:59:59.000Z

    Massive slump complexes and at least two rock avalanches flank the eastern rim of the Pajarito Plateau along northern White Rock Canyon, north of TA-33. Landslides failed along mechanically weak rocks in the Santa Fe Group, within the Puye Formation, or in Pliocene alluvial and lacustrine units. The landslides are mainly of early or middle Pleistocene age. The toe area of at least,one slump complex has been active in the late Pleistocene, damming White Rock Canyon near the mouth of Water Canyon. Lacustrine sediment that filled this lake, or series of lakes, to an elevation of at least 1710 m is preserved at a number of upstream sites, including a deposit near the Buckman townsite that exposes 30 m of lacustrine sediment. Charcoal collected at several sites has been submitted for {sup 14}C dating. Landslides, however, probably do not represent a significant short-term threat to the material disposal areas at TA-33. Bedrock that lies beneath the TA-33 mesa is relatively stable, the mesa shows no signs of incipient failure, and past periods of slide activity were responses to rapid downcutting of the Rio Grande and climate change, probably over periods of several decades, at least. Rockfall and headward erosion of gullies do not represent significant decadal hazards on canyon rims near TA-33. Gully migration near MDA-K is a potential threat, but the gullies were not examined in detail. A system of north-trending faults, at least one of which displays Pleistocene activity, bisects the TA-33 mesa. If these faults are capable of producing significant seismic shaking, generalizations about landslide and rockfall hazards must be reevaluated.

  1. The Use of TaBoRR as a Heavy Oil Upgrader

    SciTech Connect (OSTI)

    Lee Brecher; Charles Mones

    2009-02-05T23:59:59.000Z

    Preliminary testing has shown that Western Research Institute's (WRI) Tank Bottom Recovery and Remediation (TaBoRR{reg_sign}) technology shows promise for heavy oil upgrading. Approximately 70 to 75 wt% of a Canadian Cold Lake bitumen feed was converted to a partially upgraded overhead product that could be transported directly by pipeline or blended with the parent bitumen to produce transportable crude. TaBoRR{reg_sign} was originally developed to remediate tank bottom wastes by producing a distillate product and solid waste. TaBoRR{reg_sign}'s processing steps include breaking a water-oil emulsion, recovering a light hydrocarbon fraction by distillation in a stripper unit, and pyrolyzing the residua reducing it to additional overhead and a benign coke for disposal. Cold Lake bitumen was tested in WRI's bench-scale equipment to evaluate the potential use of TaBoRR{reg_sign} technology for heavy oil upgrading to produce a stable, partially (or fully) upgraded product that will allow diluent-reduced or diluent-free transportation of bitumen or ultra-heavy crudes to market. Runs were conducted at temperatures of low, intermediate and high severity in the stripper to produce stripper overhead and bottoms. The bottoms from each of these runs were processed further in a 6-inch screw pyrolyzer to produce pyrolyzer overhead for blending with the corresponding stripper overheads. Proceeding in this fashion yielded three partially upgraded crudes. The products from TaBoRR{reg_sign} processing, the parent bitumen, and bitumen blends were subjected to stability and compatibility testing at the National Centre for Upgrading Technology (NCUT). Chemical analyses of the overhead product blends have met pipeline specifications for viscosity and density; however the bromine number does not, which might indicate the need for mild hydrotreating. Storage stability tests showed the blends to be stable. The blends were also soluble and compatible with most other Alberta crudes.

  2. Seeking the optimal LaTaO{sub 4}:Eu phosphor

    SciTech Connect (OSTI)

    Bleier, Grant C. [Sandia National Laboratories, P.O. Box 5800, Albuquerque, NM 87185 (United States); Nyman, May, E-mail: mdnyman@sandia.gov [Sandia National Laboratories, P.O. Box 5800, Albuquerque, NM 87185 (United States); Rohwer, Lauren E.S.; Rodriguez, Mark A. [Sandia National Laboratories, P.O. Box 5800, Albuquerque, NM 87185 (United States)

    2011-12-15T23:59:59.000Z

    Lanthanum orthotantalate, LaTaO{sub 4}, is an excellent host lattice for rare-earth luminescent ions such as Eu{sup 3+} for red emission. However, there are multiple RETaO{sub 4} (RE=rare earth) polymorphs, and the stability of these is controlled predominantly by the RE-radius. Thus it is difficult to obtain a pure phase of LaTaO{sub 4}:Eu as Eu concentration and consequently the RE radius is varied. We recently reported a 'soft-chemical' route that allows crystallization of pure-phase LaTaO{sub 4}:Eu at temperatures as low as 800 Degree-Sign C. In the current report, we investigate polymorph evolution and Eu emission as a function of Eu concentration and annealing temperature. We obtain a maximum quantum yield (QY) of 83% at the highest Eu substitution (25%) for which the low temperature orthorhombic (Pbca) polymorph is stable. Therefore, QY is not limited necessarily by concentration quenching; rather it is limited by polymorph stability as the RE-radius decreases with increasing Eu substitution. - Graphical Abstract: Eu-substituted lanthanum orthotantalates, LaTaO{sub 4}:Eu, are excellent red phosphors. They exhibit up to 83% quantum-yield emission under blue light excitation, optimized through both 'soft chemical processing' and polymorph purity. Highlights: Black-Right-Pointing-Pointer LaTaO{sub 4}:Eu phosphors were synthesized via 'soft-chemical' and solid-state routes. Black-Right-Pointing-Pointer Quantum-yield of Eu emission depends on host polymorph, which changes with La:Eu ratio. Black-Right-Pointing-Pointer Polymorph with optimal Eu-emission is only obtained by 'soft-chemistry'.

  3. Solar Energy Materials & Solar Cells 91 (2007) 17261732 Optical and structural properties of Ta2O5CeO2 thin films

    E-Print Network [OSTI]

    Thirumalai, Devarajan

    Solar Energy Materials & Solar Cells 91 (2007) 1726­1732 Optical and structural properties of Ta2O5

  4. Cost-Based Abduction (CBA) is an AI model for reasoning under uncertainty. In CBA, evidence to

    E-Print Network [OSTI]

    Bonner, Anthony

    Abstract Cost-Based Abduction (CBA) is an AI model for reasoning under uncertainty. In CBA Programming [Ong et al., 2007], and Abduction Logic Pro- gramming [Papatheodorou, 2007; Ray and Kakas, 2006). In this paper, we propose using Cost-Based Abduction (CBA) to model GRN by explaining the effects of genetic

  5. Production Management Decision Analysis Using AI-Based Proxy Modeling of Reservoir Simulations A Look-Back Case Study

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    SPE 170664 Production Management Decision Analysis Using AI-Based Proxy Modeling of Reservoir in the Middle East. This prolific mature asset that includes more than 160 production wells has been the subject of peripheral water injection for many years to maintain pressure and help displace oil toward the production

  6. iTA DEC LI STUDI DI 'kih Cc 9erale

    E-Print Network [OSTI]

    Bella, Giampaolo

    -disciplinare GEM 0 "Geofisica della terra solida" dells durata di un anno (rinnovabile), progranuna di ricerca ricerca per il settore scientifico-disciplinare GEO/10 "Geofisica della terra solida" delta durata di un

  7. Effect of V and Ta on the precipitation behavior of 12%Cr reduced activation ferrite/martensite steel

    SciTech Connect (OSTI)

    Xiao, Xiang [School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083 (China); Liu, Guoquan, E-mail: g.liu@ustb.edu.cn [School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083 (China); State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083 (China); Hu, Benfu; Wang, Jinsan [School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083 (China); Ullah, Asad [School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083 (China); Department of Mathematics, Karakoram International University, Gilgit-Baltistan (Pakistan)

    2013-08-15T23:59:59.000Z

    12%Cr reduced activation ferrite/martensite steels are promising candidate materials for good corrosion and irradiation resistance used for supercritical water-cooled reactor cladding and in-core components. V and Ta are considered to have improved the creep strength of high Cr steels by precipitating as MX phase. In this paper, a series of trial products microalloyed with V and V–Ta are produced, and the microstructure is characterized after quenching at 1050 °C and tempering at 780 °C by using TEM method to investigate the effect of these elements on the precipitation behavior of 12%Cr reduced activation ferrite/martensite steel. The results from both the experimental observations and thermodynamic and kinetic calculations reveal that V and V–Ta can promote the stable MX precipitation instead of M{sub 2}X, thus increasing the volume fraction of M{sub 23}C{sub 6}. Two-phase separation behavior of the (Ta, V)(C, N) carbonitride into a Ta(V)C(N) phase and a V(Ta)N(C) phase in 12Cr3WVTa steel is observed and further discussed. - Highlights: • Microalloyed with V and V-Ta can promote the precipitation of MX instead of M{sub 2}X. • The presence of delta-ferrite in microstructure affects the morphology of MX. • Two-phase separation of MX carbonitride was observed in 12Cr3WVTa steel.

  8. Poincar a-t-il exist ? Ivar Ekeland

    E-Print Network [OSTI]

    Ekeland, Ivar

    'armée: "Le jour ou la France n'aura plus de soldats, mais seulement des raisonneurs, Guillaume II sera le serait donc aussi trahir l'idéal et la vérité. Sans les soldats de l'an II, que serait-il resté de la

  9. IlIill Ills i.iiiii lilt

    E-Print Network [OSTI]

    Handy, Todd C.

    · . .:.. F I, IlIill Ills i.iiiii lilt ``a ``I [. TOWN .,. .., · . THE JOURNAL I 0 F TH E j " ; PLANNJNG INS3DFDUTE : 4, cE - .· ·: .,·., · ? DECEMBER 1926 / VOLV ?40 "/1 I'. CONTENT I TOWN PLANNING THE BRITISH COLUMBIA UNIVERSITY LANDS A GREAT TOWN PLANNING SCHEME FOR WESTERN CANADA; BRIT·IH HOUSIN

  10. Morto a Trieste il fisico teorico Paolo Budinich

    E-Print Network [OSTI]

    Scienze Morto a Trieste il fisico teorico Paolo Budinich Aveva 97 anni. Fu tra i fondatori nella'aula magna Paolo Budinich TRIESTE - Lutto nel mondo della scienza. Si è spento ieri sera a Trieste all'età di scientifica a Trieste. Nel 1978 fu tra i fondatori, nel capoluogo giuliano, della Sissa (Scuola internazionale

  11. www.weizmann.ac.il/library Introduction 3

    E-Print Network [OSTI]

    to the Library's printed and digital collections, including books, journals, theses, serials, and online lectures Weizmann Institute of Science Libraries 5 Digital Access · Arranging access to newly purchased electronic#12;www.weizmann.ac.il/library 2 Contents Introduction 3 The Library's Website 3 The Library

  12. Metallic to hopping conduction transition in Ta{sub 2}O{sub 5?x}/TaO{sub y} resistive switching device

    SciTech Connect (OSTI)

    Zhang, Ye; Deng, Ning; Yu, Zhiping; Zhang, Jinyu [Institute of Microelectronics, Tsinghua University, Beijing 100084 (China); Wu, Huaqiang, E-mail: wuhq@tsinghua.edu.cn; Qian, He [Institute of Microelectronics, Tsinghua University, Beijing 100084 (China); Tsinghua National Laboratory for Information Science and Technology (TNList), Beijing 100084 (China)

    2014-08-11T23:59:59.000Z

    In this Letter, a comprehensive analysis of how the metallic behavior transition to hopping was presented by studying the transport mechanisms of low resistance states (LRS) in Ta{sub 2}O{sub 5?x}/TaO{sub y} resistive switching devices at very low temperatures. Three types of conduction behaviors were reported through temperature-dependent measurements ranging from 5?K to 250?K. Memory cells at low LRS show metallic behavior due to the formation of metallic filament. The temperature dependence of resistance at medium LRS exhibits an interesting phenomenon that a positive temperature coefficient transfers into a negative one at temperature of 20?K. Detailed analysis reveals that this phenomenon is caused by the coexistence of extended and localized states, with metallic conduction at higher temperatures and variable-range hopping at lower temperatures. Carrier transport at high LRS is dominated by electrons hopping conduction with nearest-neighboring hopping conduction changing into variable-range hopping as temperature decreases.

  13. Preliminary results for HIP bonding Ta to W targets for the materials test station

    SciTech Connect (OSTI)

    Dombrowski, David E [Los Alamos National Laboratory; Maloy, Stuart A [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    Tungsten targets for the Materials Test Station (MTS) were clad with thin tantalum cover plates and a tantalum frame using hot isostatic pressing (HIP). A preliminary HIP parameter study showed good bonding and intimate mechanical contact for Ta cover plate thicknesses of 0.25 mm (0.010 inch) and 0.38 mm (0.015 inch). HIP temperatures of full HIP runs were 1500 C (2732 F). HIP pressure was 203 MPa (30 ksi).

  14. The Conversion of CESR to Operate as the Test Accelerator, CesrTA, Part 1: Overview

    E-Print Network [OSTI]

    Billing, M G

    2015-01-01T23:59:59.000Z

    Cornell's electron/positron storage ring (CESR) was modified over a series of accelerator shutdowns beginning in May 2008, which substantially improves its capability for research and development for particle accelerators. CESR's energy span from 1.8 to 5.6 GeV with both electrons and positrons makes it ideal for the study of a wide spectrum of accelerator physics issues and instrumentation related to present light sources and future lepton damping rings. Additionally a number of these are also relevant for the beam physics of proton accelerators. This paper outlines the motivation, design and conversion of CESR to a test accelerator, CesrTA, enhanced to study such subjects as low emittance tuning methods, electron cloud (EC) effects, intra-beam scattering, fast ion instabilities as well as general improvements to beam instrumentation. While the initial studies of CesrTA focussed on questions related to the International Linear Collider (ILC) damping ring design, CesrTA is a very flexible storage ring, capabl...

  15. Tassocenosi a Ditteri Chironomidi in fiumi mediterranei (Cilento, Sud Italia): ecologia e implicazioni per il biomonitoraggio

    E-Print Network [OSTI]

    Armanini, David G

    con i parametri abiotici rilevati. Il primo asse rappresenta un gradiente di qualità ed è correlato tassocenosi di riffle e di pool sono risultate significativamente diverse. Il secondo asse rappresenta un

  16. Blockage of IL-6 secretion in glia by lead and mercury

    E-Print Network [OSTI]

    Pourrajabi, Nima Matthew

    2003-01-01T23:59:59.000Z

    Mercury (Hg) and lead (Pb) are toxic to the development and function of the central nervous system (CNS). Interleukin-6 (IL 6) produced by astroglia protects neurons from damage in many progressive degenerative disorders. IL-6 secretion...

  17. Il mondo visto da sud e La prima volta. Una conversazione con Franco Cassano

    E-Print Network [OSTI]

    Lollini, Massimo

    2013-01-01T23:59:59.000Z

    frena. Saggio di teologia politica. Milano: Adelphi, 2013.è anche il tema della politica. Il politico si sente semprel’approdo all’attività politica. Franco Cassano non ha certo

  18. a-t-il une place: Topics by E-print Network

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

    quoi Turing a-t-il chang ma vie de chercheur ? Physics Websites Summary: 1912-2012 ALAN TURING En quoi Turing a-t-il chang ma vie de chercheur ? PIERRE LESCANNE (LIP, CNRS -...

  19. Delegazione di Padova: recensione 'Nel prossimo numero della rivista dell Ais di Padova, . 'uscir questo articolo E un affettuoso reportage

    E-Print Network [OSTI]

    De Marchi, Stefano

    questo articolo E un affettuoso reportage ,della serata a cura di Stefano De Marchi ( ). . ,il primo alla struttura e gradazione ben per poi passare al Pinot bianco 2006, 2006Monte Archino al nobile merlot Vigna

  20. Structure and physical properties of EuTa{sub 2}O{sub 6} tungsten bronze polymorph

    SciTech Connect (OSTI)

    Kolodiazhnyi, T., E-mail: kolodiazhnyi.taras@nims.go.jp; Sakurai, H.; Vasylkiv, O.; Borodianska, H. [National Institute for Materials Science, Tsukuba, Ibaraki 305-0044 (Japan); Forbes, S.; Mozharivskyj, Y. [Department of Chemistry and Chemical Biology, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S4M1 (Canada)

    2014-08-11T23:59:59.000Z

    A tetragonal tungsten bronze (TTB) polymorph of EuTa{sub 2}O{sub 6} was prepared and analyzed. EuTa{sub 2}O{sub 6} crystallizes in the centrosymmetric Pnam space group (with unit cell: a?=?12.3693, b?=?12.4254, and c?=?7.7228?Å) isomorphous with orthorhombic ?-SrTa{sub 2}O{sub 6}. In contrast to early reports, we see no evidence of deviation from paramagnetic Curie-Weiss behavior among the Eu{sup 2+} 4f{sup 7}spins in EuTa{sub 2}O{sub 6} down to 2?K. Dielectric constant shows a broad peak at ca. 50?K with dielectric dispersion resembling diffuse phase transition. The relaxation time, however, follows a simple (non-freezing) thermally activated process with an activation energy of 92?meV and an attempt frequency of f{sub 0}?=?5.79?×?10{sup 12?}Hz. A thermal conductivity of EuTa{sub 2}O{sub 6} shows a low-temperature (T???30?K) “plateau” region reminiscent of a glass-like behaviour in Nb-based TTB compounds. This behaviour can be attributed to the loosely bound Eu{sup 2+} ions occupying large tricapped trigonal prismatic sites in the EuTa{sub 2}O{sub 6} structure.

  1. 1. Dato il seguente problema di PL max x1 + 3x2

    E-Print Network [OSTI]

    Di Pillo, Gianni

    punti) Risolvere graficamente il problema: disegnare la regione ammissibile, disegnare le rette di {0, 1}5 Determinare la soluzione ottima utilizzando il metodo del Branch and Bound. 5. Esercizio Dato associati agli archi rappresentato in figura 1, determinare il peso dei cammini minimi (massimi) dal nodo

  2. Modeling of Non-Homogeneous Containment Atmosphere in the ThAI Experimental Facility Using a CFD Code

    SciTech Connect (OSTI)

    Babic, Miroslav; Kljenak, Ivo; Mavko, Borut [Jozef Stefan Institute, Jamova cesta 39, 1000 Ljubljana (Slovenia)

    2006-07-01T23:59:59.000Z

    The CFD code CFX4.4 was used to simulate an experiment in the ThAI facility, which was designed for investigation of thermal-hydraulic processes during a severe accident inside a Light Water Reactor containment. In the considered experiment, air was initially present in the vessel, and helium and steam were injected during different phases of the experiment at various mass flow rates and at different locations. The main purpose of the simulation was to reproduce the non-homogeneous temperature and species concentration distributions in the ThAI experimental facility. A three-dimensional model of the ThAI vessel for the CFX4.4 code was developed. The flow in the simulation domain was modeled as single-phase. Steam condensation on vessel walls was modeled as a sink of mass and energy using a correlation that was originally developed for an integral approach. A simple model of bulk phase change was also introduced. The calculated time-dependent variables together with temperature and concentration distributions at the end of experiment phases are compared to experimental results. (authors)

  3. RICHIESTA INCENTIVO PER UTILIZZO SERVIZIO CAR SHARING per aziende con Mobility Manager nominato (ai sensi della D.D. 1487 del 30/12/2010)

    E-Print Network [OSTI]

    Guidoni, Leonardo

    RICHIESTA INCENTIVO PER UTILIZZO SERVIZIO CAR SHARING per aziende con Mobility Manager nominato (ai _________________________________________________________________________ codice cliente Car Sharing ________________________________________________________ Codice Fiscale iscrizione, integra la documentazione di iscrizione stessa al servizio Car Sharing e va inviata all

  4. Direct measurement of isothermal flow stress of metals at elevated temperatures and high strain rates with application to Ta and Ta-W alloys

    SciTech Connect (OSTI)

    Nemat-Nasser, S.; Isaacs, J.B. [Univ. of California, San Diego, La Jolla, CA (United States)] [Univ. of California, San Diego, La Jolla, CA (United States)

    1997-03-01T23:59:59.000Z

    A technique is developed for measuring the flow stress of metals over a broad range of strains, strain rates, and temperatures, in uniaxial compression. It utilizes a recent, enhanced version of the classical (Kolsky) compression split Hopkinson bar, in which a sample is subjected to a single stress pulse of a predefined profile, and then recovered without being subjected to any other additional loading. For the present application, the UCSD`s split Hopkinson bar is further enhanced by the addition of a new mechanism by means of which the incident and transmission bars of the split Hopkinson construction are moved into a constant-temperature furnace containing the sample, and gently brought into contact with the sample, as the elastic stress pulse reaches and loads the sample. Using several samples of the same material and testing them at the same strain rate and temperature, but different incremental strains, an accurate estimate of the material`s isothermal flow stress can be obtained. Additionally, the modified Hopkinson technique allows the direct measurement of the change in the (high strain-rate) flow stress with a change of the strain rate, while the strain and temperature are kept constant, i.e., the strain rate can be increased or decreased during the high strain-rate test. The technique is applied to obtain both quasi-isothermal and adiabatic flow stresses of tantalum (Ta) and a tantalum-tungsten (Ta-W) alloy at elevated temperatures. These experimental results show the flow stress of these materials to be controlled by a simple long-range plastic-strain-dependent barrier, and a short-range thermally activated Peierls mechanism. For tantalum, a model which fits the experimental data over strains from a few to over 100%, strain rates from quasi-static to 40,000/s, and temperatures from {minus}200 to 1,000 C, is presented and discussed.

  5. The high-strain-rate and spallation response of tantalum, Ta-10W, and T-111

    SciTech Connect (OSTI)

    Gray, G.T. III; Rollett, A.D.

    1991-01-01T23:59:59.000Z

    The compressive true stress-true response of tantalum, Ta-10W, and T-111 were found to depend on the applied strain rate, in the range 0.001 to 7000 s{sup {minus}1}. The strain-rate sensitivities of the flow stress of tantalum, Ta-10W, and T-111 a 1% strain are 0.062, 0.031, and 0.024, respectively. The rates of strain hardening in Tantalum, Ta-10W, and T-111 are seen to exhibit differing behavior with increasing strain rate. The calculated average strain-hardening rate in tantalum, {Theta}, for the quasi-static (0.001 s{sup {minus}1}) data at 25{degrees}C is 2080 MPa/unit strain. The hardening rate at 3000s{sup {minus}1} at 25{degrees}C decreases to 846 MPa/unit strain. Normalizing the work hardening rate in tantalum with the Taylor Factor for a random polycrystal, ({Theta} / (3.07){sup 2}), yields work hardening rates of {mu}/276 at quasi-static strain rates and {mu}/680 at high-rates, assuming a shear modulus of 61 GPa for tantalum at room temperature. While the work hardening of all the tantalum-based materials are similar at quasi-static rates, alloying results in a small reduction in hardening rate. With increasing strain rate, the work hardening rate in tantalum decreases by approximately a factor of two compared to the alloys. Alloying tantalum with substitutional or interstitial elements is thought to result in increased edge dislocation storage and screw dislocation cross-slip due to interactions with the alloying elements at high strain rates. 28 refs.

  6. Seismic Vulnerability Assessment Waste Characterization Reduction and Repackaging Building, TA-50-69

    SciTech Connect (OSTI)

    M.W.Sullivan; J.Ruminer; I.Cuesta

    2003-02-02T23:59:59.000Z

    This report presents the results of the seismic structural analyses completed on the Waste Characterization Reduction and Repackaging (WCRR) Building in support of ongoing safety analyses. WCRR is designated as TA-50-69 at Los Alamos National Laboratory, Los Alamos, New Mexico. The facility has been evaluated against Department of Energy (DOE) seismic criteria for Natural Phenomena Hazards (NPH) Performance Category II (PC 2). The seismic capacities of two subsystems within the WCRR building, the material handling glove box and the lift rack immediately adjacent to the Glove Box are also documented, and the results are presented.

  7. Emission patterns of neutral pions in 40 A MeV Ta+Au reactions

    E-Print Network [OSTI]

    K. Piasecki; T. Matulewicz; N. Yahlali; H. Delagrange; J. Díaz; D. G. d'Enterria; F. Fernández; A. Kugler; H. Löhner; G. Martínez-García; R. W. Ostendorf; Y. Schutz; P. Tlustý; R. Turrisi; V. Wagner; H. W. Wilschut

    2010-04-16T23:59:59.000Z

    Differential cross sections of neutral pions emitted in 181Ta + 197Au collisions at a beam energy of 39.5A MeV have been measured with the photon spectrometer TAPS. The kinetic energy and transverse momentum spectra of neutral pions cannot be properly described in the framework of the thermal model, nor when the reabsorption of pions is accounted for in a phenomenological model. However, high energy and high momentum tails of the pion spectra can be well fitted through thermal distributions with unexpectedly soft temperature parameters below 10 MeV.

  8. Il Consiglio di Facolt di Economia ha espresso, in un documento approvato il 23/11/2010, una valutazione critica sulle politiche per l'Universit.

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    Il Consiglio di Facoltà di Economia ha espresso, in un documento approvato il 23/11/2010, una come quella di Economia di Genova, che si trova sotto dimensionata nel proprio organico di docenti, al'attenzione degli studenti, delle famiglie, del territorio. A questo scopo la Facoltà di Economia, nella giornata

  9. The effect of Ta on the magnetic thickness of permalloy (Ni{sub 81}Fe{sub 19}) films

    SciTech Connect (OSTI)

    Kowalewski, M. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Butler, W. H. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Moghadam, N. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Stocks, G. M. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Schulthess, T. C. [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Song, K. J. [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Thompson, J. R. [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Arrott, A. S. [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)] [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States); Zhu, T. [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)] [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States); Drewes, J. [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)] (and others) [Honeywell, Inc., MN14-3C15, 12001 State Highway 55, Plymouth, Minnesota 55441 (United States)

    2000-05-01T23:59:59.000Z

    The effect of Ta and Ta/Cu seed layers, and Ta and Cu cap layers on the effective magnetic thickness of ultrathin permalloy (Ni{sub 81}Fe{sub 19}) was investigated for MRAM applications. The films were deposited by Ion Beam Deposition. The magnetic moment of each as-deposited permalloy film was measured using a B-H looper and a SQUID magnetometer. The films were further annealed at either 525 K for 1/2 h or 600 K for 1 h to study the effect of thermally driven interdiffusion on the magnetic moment of the permalloy film. Our theoretical calculations showed that the presence of 12% intermixing at the interface reduces the Ni moments to zero. Experimentally, it was shown that the tantalum rather than the copper interfaces are primarily responsible for the magnetically dead layers. The Ta seed layer interface produces a loss of moment equivalent to a magnetically dead layer of thickness 0.6{+-}0.2 nm. The Ta metal in the cap layer results in a loss of moment equivalent to a dead layer of thickness 1.0{+-}0.2 nm. Upon annealing, thermally driven interdiffusion is concluded to have a strong effect on the Ta(seed)/ Ni{sub 81}Fe{sub 19} as-deposited interface, based on the doubling of the magnetically dead layer to 1.2{+-}0.2 nm. The Ni{sub 81}Fe{sub 19}/Ta(cap) as-deposited interface slightly increases its equivalent magnetically dead layer upon annealing to 1.2{+-}0.2 nm. As-deposited interfaces of Ta(seed)/permalloy and permalloy/Ta(cap) are not chemically equivalent and result in different magnetically dead layers, whereas after annealing to 600 K both interfaces attain comparable intermixing and magnetically dead layers. It was also shown that a half-hour anneal at the lower 525 K annealing temperature, which is closer to the actual processing temperature, results in only slight increase of the magnetically dead layer at both interfaces. (c) 2000 American Institute of Physics.

  10. CHANGES IN THE ELECTRICAL SURFACE CHARGE AND TRANSPLANTATION PROPERTIES OF TA3 ASCITES TUMOR CELLS DURING SHORT-TERM MAINTENANCE IN AN ISOTONIC SALT SOLUTION

    E-Print Network [OSTI]

    Tenforde, T.S.

    2013-01-01T23:59:59.000Z

    CELLS DURING SHORT-TERM MAINTENANCE IN AN ISOTONIC SALTcells. In conclusion, the maintenance of TA3 ascites cellslhort-term tumor cell maintenance in vitro. REFERENCES

  11. Southeastern IL Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL Elec Coop, Inc Jump to: navigation, search Name:

  12. DOE - Office of Legacy Management -- Madison - IL 26

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNew Mexico Gnome-Coach,DisposalMadison - IL

  13. A new anatase-type phase in the system Mg-Ta-O-N

    SciTech Connect (OSTI)

    Schilling, H. [Institut fuer Chemie, TU Berlin, Strasse des 17. Juni 135, D-10623 Berlin (Germany); Lerch, M. [Institut fuer Chemie, TU Berlin, Strasse des 17. Juni 135, D-10623 Berlin (Germany)]. E-mail: lerch@chem.tu-berlin.de; Boerger, A. [Institut fuer Physikalische und Theoretische Chemie, TU Braunschweig, Hans-Sommer-Str. 10, D-38106 Braunschweig (Germany); Becker, K.-D. [Institut fuer Physikalische und Theoretische Chemie, TU Braunschweig, Hans-Sommer-Str. 10, D-38106 Braunschweig (Germany); Wolff, H. [Institut fuer Anorganische Chemie, RWTH Aachen, Landoldtweg 1, D-52056 Aachen (Germany); Dronskowski, R. [Institut fuer Anorganische Chemie, RWTH Aachen, Landoldtweg 1, D-52056 Aachen (Germany); Bredow, T. [Theoretische Chemie, Universitaet Hannover, Am Kleinen Felde 30, D-30167 Hannover (Germany); Tovar, M. [Hahn-Meitner-Institut Berlin, Glienicker Str. 100, D-14109 Berlin (Germany); Baehtz, C. [HASYLAB at DESY, Notkestr. 85, D-22603 Hamburg (Germany)

    2006-08-15T23:59:59.000Z

    Magnesium doped tantalum oxynitrides were prepared by ammonolysis of amorphous mixed oxides. An orange colored anatase-type phase with the composition Mg{sub 0.05}Ta{sub 0.95}O{sub 1.15}N{sub 0.85} was found. It is metastable and undergoes a phase transformation to a baddeleyite-type phase between 900 and 1000deg. C. X-ray diffraction measurements indicate spacegroup I4{sub 1}/amd with lattice parameters a=391.986(6)pm and c=1011.19(3)pm. A possible anion ordering was examined by theoretical methods and neutron diffraction experiments. In addition, anosovite-type (Ti{sub 3}O{sub 5}) phases Mg{sub x}Ta{sub 3-x}O{sub 3x}N{sub 5-3x}; 0=

  14. Microstructure and mechanical properties of Ti-35Nb-6Ta alloy after thermomechanical treatment

    SciTech Connect (OSTI)

    Malek, J., E-mail: jardamalek@seznam.cz [UJP PRAHA a.s., Nad Kaminkou 1345, 156 10 Praha-Zbraslav (Czech Republic); CTU in Prague, Faculty of Mechanical Engineering, Department of Materials Science and Engineering, Karlovo Namesti 13, 121 35 Praha 2 (Czech Republic); Hnilica, F.; Vesely, J. [UJP PRAHA a.s., Nad Kaminkou 1345, 156 10 Praha-Zbraslav (Czech Republic); Smola, B. [Charles University in Prague, Faculty of Mathematics and Physics, Department of Physics of Materials, Ke Karlovu 5, 121 16 Praha 2 (Czech Republic); Bartakova, S.; Vanek, J. [St. Anne's University Hospital Brno, Pekarska 53, 656 91 Brno (Czech Republic)

    2012-04-15T23:59:59.000Z

    The influence of thermo-mechanical treatment on microstructure and mechanical properties of T-35Nb-6Ta has been studied. The thermo-mechanical treatment was chosen to correspond to the production of wire with suitable mechanical properties for dental implants. After casting the alloy was hot forged (700-900 Degree-Sign C), solution treated (850 Degree-Sign C/30 min, water quenched) and cold swaged (reductions up to 91%). The annealing (700 Degree-Sign C/3 h/furnace) or aging (450 Degree-Sign C/8 h/furnace) was used as final heat treatment. The microstructure was studied by using light microscopy, scanning electron microscopy, transmission electron microscopy and XRD analysis. Cold swaging introduces microstructure consisting of highly deformed {beta}-phase grains with dislocation tangles and twins, which ensures high tensile strength about 820 MPa, low Young's modulus ({approx} 50 GPa) and good ductility {approx} 10%. Subsequent aging increases tensile strength (1000 MPa) as well as Young's modulus (75 GPa) without diminishing ductility. Annealing at 700 Degree-Sign C slightly decreases tensile strength (730 MPa) and increases the ductility and Young's modulus (17% and 62 GPa respectively). The mechanical properties attained recommend the thermo-mechanical treatment for production of wires for dental implants. - Highlights: Black-Right-Pointing-Pointer Ti35Nb6Ta alloy prepared via arc melting. Black-Right-Pointing-Pointer Thermo mechanical treatment. Black-Right-Pointing-Pointer Microstructural changes. Black-Right-Pointing-Pointer Mechanical properties.

  15. High Nb, Ta, and Al creep- and oxidation-resistant austenitic stainless steel

    DOE Patents [OSTI]

    Brady, Michael P (Oak Ridge, TN) [Oak Ridge, TN; Santella, Michael L (Knoxville, TN) [Knoxville, TN; Yamamoto, Yukinori (Oak Ridge, TN) [Oak Ridge, TN; Liu, Chain-tsuan (Oak Ridge, TN) [Oak Ridge, TN

    2010-07-13T23:59:59.000Z

    An austenitic stainless steel HTUPS alloy includes, in weight percent: 15 to 30 Ni; 10 to 15 Cr; 2 to 5 Al; 0.6 to 5 total of at least one of Nb and Ta; no more than 0.3 of combined Ti+V; up to 3 Mo; up to 3 Co; up to 1 W; up to 0.5 Cu; up to 4 Mn; up to 1 Si; 0.05 to 0.15 C; up to 0.15 B; up to 0.05 P; up to 1 total of at least one of Y, La, Ce, Hf, and Zr; less than 0.05 N; and base Fe, wherein the weight percent Fe is greater than the weight percent Ni wherein said alloy forms an external continuous scale comprising alumina, nanometer scale sized particles distributed throughout the microstructure, said particles comprising at least one composition selected from the group consisting of NbC and TaC, and a stable essentially single phase fcc austenitic matrix microstructure, said austenitic matrix being essentially delta-ferrite-free and essentially BCC-phase-free.

  16. Polytypism, polymorphism, and superconductivity in TaSe2-xTex

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

    Luo, Huixia; Tao, Jing; Xie, Weiwei; Inoue, Hiroyuki; Gyenis, Andras; Krizan, Jason W.; Yazdani, Ali; Zhu, Yimei; Cava, R. J.

    2015-03-17T23:59:59.000Z

    Polymorphism in materials often leads to significantly different physical properties - the rutile and anatase polymorphs of TiO? are a prime example. Polytypism is a special type of polymorphism, occurring in layered materials when the geometry of a repeating structural layer is maintained but the layer stacking sequence of the overall crystal structure can be varied; SiC is an example of a material with many polytypes. Although polymorphs can have radically different physical properties, it is much rarer for polytypism to impact physical properties in a dramatic fashion. Here we study the effects of polytypism and polymorphism on the superconductivitymore »of TaSe?, one of the archetypal members of the large family of layered dichalcogenides. We show that it is possible to access 2 stable polytypes and 2 stable polymorphs in the TaSe2-xTex solid solution, and find that the 3R polytype shows a superconducting transition temperature that is between 6 and 17 times higher than that of the much more commonly found 2H polytype. The reason for this dramatic change is not apparent, but we propose that it arises either from a remarkable dependence of Tc on subtle differences in the characteristics of the single layers present, or from a surprising effect of the layer stacking sequence on electronic properties that instead are expected to be dominated by the properties of a single layer in materials of this kind.« less

  17. High spin states in {sup 175}Ta: An acute example of delayed crossing frequency

    SciTech Connect (OSTI)

    Wen, S.; Zheng, H.; Li, S.; Li, G.; Yuan, G.; Hua, P.; Weng, P.; Zhang, L.; Yu, P.; Yang, C. [China Institute of Atomic Energy, P.O. Box 275, Beijing 102413, People`s Republic of (China)] [China Institute of Atomic Energy, P.O. Box 275, Beijing 102413, People`s Republic of (China); Sun, H.; Liu, Y.; Liu, Y. [Department of Physics, Jilin University, Changchun, Jilin 130023, People`s Republic of (China)] [Department of Physics, Jilin University, Changchun, Jilin 130023, People`s Republic of (China); Sun, Y.; Feng, D.H. [Department of Physics and Atmospheric Science, Drexel University, Philadelphia, Pennsylvania 19104 (United States)] [Department of Physics and Atmospheric Science, Drexel University, Philadelphia, Pennsylvania 19104 (United States)

    1996-09-01T23:59:59.000Z

    High spin states in {sup 175}Ta are populated by the {sup 160}Gd ({sup 19}F,4{ital n}) {sup 175}Ta reaction. This experiment, carried out at the HI-13 tandem accelerator at the China Institute of Atomic Energy which measured the {gamma}-{gamma} coincidences, gives rise to a new level scheme. Two important new features are embedded in this scheme. First, the seven decay sequences built on 1/2 [541], 7/2 [404], 5/2 [402], and 9/2 [514] proton Nilsson configurations are significantly extended to higher spins. For example, for the 1/2 [541] band, the levels have extended from 33/2{sup {minus}} to 61/2{sup {minus}} and, for the 7/2 [404] band, from 21/2{sup {minus}} to 41/2{sup {minus}}. Second, compared to the neighboring even-even nuclides, the neutron {ital AB} crossing frequency built on the {ital h}{sub 9/2} proton Nilsson state 1/2 [541] is significantly larger, which according to the conventional cranking shell model (CSM) is an anomaly. In this paper, this large crossing frequency is also discussed within the framework of the projected shell model. It is shown that this anomaly found in CSM can be satisfactorily explained, thus suggesting an alternative understanding. {copyright} {ital 1996 The American Physical Society.}

  18. The problem of intermixing of metals possessing no mutual solubility upon explosion welding (Cu-Ta, Fe-Ag, Al-Ta)

    SciTech Connect (OSTI)

    Greenberg, B.A., E-mail: bella@imp.uran.ru [Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, S. Kovalevskoi str. 18, Ekaterinburg, 620990 (Russian Federation); Ivanov, M.A. [Kurdyumov Institute of Metal Physics, National Academy of Sciences of Ukraine, Vernadskogo blvd. 36, Kiev, 03680 (Ukraine)] [Kurdyumov Institute of Metal Physics, National Academy of Sciences of Ukraine, Vernadskogo blvd. 36, Kiev, 03680 (Ukraine); Rybin, V.V. [State Polytechnical University, Politekhnicheskaya str. 29, St. Petersburg, 195251 (Russian Federation)] [State Polytechnical University, Politekhnicheskaya str. 29, St. Petersburg, 195251 (Russian Federation); Elkina, O.A.; Antonova, O.V.; Patselov, A.M.; Inozemtsev, A.V.; Plotnikov, A.V.; Volkova, A.Yu. [Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, S. Kovalevskoi str. 18, Ekaterinburg, 620990 (Russian Federation)] [Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, S. Kovalevskoi str. 18, Ekaterinburg, 620990 (Russian Federation); Besshaposhnikov, Yu.P. [OJSC Ural Chemical Machine Building Plant, Khibinogorskii Lane 33, Ekaterinburg, 620010 (Russian Federation)] [OJSC Ural Chemical Machine Building Plant, Khibinogorskii Lane 33, Ekaterinburg, 620010 (Russian Federation)

    2013-01-15T23:59:59.000Z

    On the basis of the results obtained for joints of dissimilar metals such as copper-tantalum and iron-silver, the reason of immiscible suspensions mixing upon explosion welding has been cleared out. It has been found that the interface (plain or wavy) is not smooth and contains inhomogeneities, namely, cusps and local melting zones. The role of granulating fragmentation providing partitioning of initial materials as a main channel of input energy dissipation has been revealed. It has been shown that in joints of metals possessing normal solubility the local melting zones are true solutions, but if metals possess no mutual solubility the local melting zones are colloidal solutions. Realization of either emulsion or suspension variant takes place. The results can be used in the development of new joints of metals possessing no mutual solubility. - Highlights: Black-Right-Pointing-Pointer Immiscible pairs Ta/Cu and Fe/Ag are welded successfully by explosive welding. Black-Right-Pointing-Pointer Fragmentation provides for partitioning as the main energy dissipation channel. Black-Right-Pointing-Pointer Immiscible metals form colloidal solid solutions during solidification. Black-Right-Pointing-Pointer Melting and boiling temperatures ratio determines the colloidal solution type. Black-Right-Pointing-Pointer Local melting zones being in suspension form enhance welds hardening.

  19. Protein kinase CK2 modulates IL-6 expression in inflammatory breast cancer

    SciTech Connect (OSTI)

    Drygin, Denis, E-mail: ddrygin@cylenepharma.com; Ho, Caroline B.; Omori, Mayuko; Bliesath, Joshua; Proffitt, Chris; Rice, Rachel; Siddiqui-Jain, Adam; O'Brien, Sean; Padgett, Claire; Lim, John K.C.; Anderes, Kenna; Rice, William G.; Ryckman, David

    2011-11-11T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer We examine the potential cross-talk between CK2 and IL-6. Black-Right-Pointing-Pointer Inhibition of CK2 by siRNA or CX-4945 inhibits expression of IL-6 in models of IBC. Black-Right-Pointing-Pointer Treatment of IBC patient in the clinic with CX-4945 reduces her IL-6 plasma levels. Black-Right-Pointing-Pointer We demonstrate that CK2 is a potential therapeutic target for IL-6 driven diseases. -- Abstract: Inflammatory breast cancer is driven by pro-angiogenic and pro-inflammatory cytokines. One of them Interleukin-6 (IL-6) is implicated in cancer cell proliferation and survival, and promotes angiogenesis, inflammation and metastasis. While IL-6 has been shown to be upregulated by several oncogenes, the mechanism behind this phenomenon is not well characterized. Here we demonstrate that the pleotropic Serine/Threonine kinase CK2 is implicated in the regulation of IL-6 expression in a model of inflammatory breast cancer. We used siRNAs targeted toward CK2 and a selective small molecule inhibitor of CK2, CX-4945, to inhibit the expression and thus suppress the secretion of IL-6 in in vitro as well as in vivo models. Moreover, we report that in a clinical trial, CX-4945 was able to dramatically reduce IL-6 levels in plasma of an inflammatory breast cancer patient. Our data shed a new light on the regulation of IL-6 expression and position CX-4945 and potentially other inhibitors of CK2, for the treatment of IL-6-driven cancers and possibly other diseases where IL-6 is instrumental, including rheumatoid arthritis.

  20. Simulation of Containment Atmosphere Mixing and Stratification Experiment in the ThAI Facility with a CFD Code

    SciTech Connect (OSTI)

    Babic, Miroslav; Kljenak, Ivo; Mavko, Borut [Reactor Engineering Division, Jozef Stefan Institute, Jamova 39, Ljubljana (Slovenia)

    2006-07-01T23:59:59.000Z

    The CFD code CFX4.4 was used to simulate an experiment in the ThAI facility, which was designed for investigation of thermal-hydraulic processes during a severe accident inside a Light Water Reactor containment. In the considered experiment, air was initially present in the vessel, and helium and steam were injected during different phases of the experiment at various mass flow rates and at different locations. The main purpose of the proposed work was to assess the capabilities of the CFD code to reproduce the atmosphere structure with a three-dimensional model, coupled with condensation models proposed by the authors. A three-dimensional model of the ThAI vessel for the CFX4.4 code was developed. The flow in the simulation domain was modeled as single-phase. Steam condensation on vessel walls was modeled as a sink of mass and energy using a correlation that was originally developed for an integral approach. A simple model of bulk phase change was also included. Calculated time-dependent variables together with temperature and volume fraction distributions at the end of different experiment phases are compared to experimental results. (authors)

  1. Borghesia, Rivoluzione, Potere: il '68 nel teatro di Pier Paolo Pasolini

    E-Print Network [OSTI]

    Pera, Andrea

    2008-01-01T23:59:59.000Z

    1967-70, maggioranza di governo fatti data dal Deputati.W governo era Il Roma, cii b. 356, f sottoscrisse

  2. Il “Regno del Quasi”. Icone cinesi nelle rappresentazioni partenopee di Ermanno Rea e Roberto Saviano

    E-Print Network [OSTI]

    Fulginiti, Valentina

    2012-01-01T23:59:59.000Z

    l’avvallo dello stesso governo, pienamente consapevole delleFu]. E mi spiegò che il governo di Pechino, per queste cose,

  3. D’Annunzio, la latinità del Mediterraneo e il mito della riconquista

    E-Print Network [OSTI]

    Caburlotto, Filippo

    2010-01-01T23:59:59.000Z

    della "Pasquinata" contro Hitler,” Giornale storico delladella "Pasquinata" contro Hitler. ” Giornale storico dellasuccessiva ritrosia verso Hitler e il possibile asse italo-

  4. Adsorption of CO on Pd/Al2O3/Ta(110) model catalysts D. R. Rainer, M.-C. Wu, D. I. Mahon, and D. W. Goodmana)

    E-Print Network [OSTI]

    Goodman, Wayne

    Adsorption of CO on Pd/Al2O3/Ta(110) model catalysts D. R. Rainer, M.-C. Wu, D. I. Mahon, and D. W October 1995; accepted 22 January 1996 The adsorption of CO on Pd/Al2O3/Ta 110 model catalysts was studied using infrared reflection adsorption spectroscopy IRAS for two different Pd coverages, corresponding

  5. Selective etching of TiN over TaN and vice versa in chlorine-containing Hyungjoo Shin,a)

    E-Print Network [OSTI]

    Economou, Demetre J.

    Selective etching of TiN over TaN and vice versa in chlorine-containing plasmas Hyungjoo Shin 1 April 2013; published 18 April 2013) Selectivity of etching between physical vapor-deposited TiN selectivity of etching TiN over TaN by adding small amounts (

  6. Preparation and characterisation of isotopically enriched Ta$_2$O$_5$ targets for nuclear astrophysics studies

    E-Print Network [OSTI]

    A. Caciolli; D. A. Scott; A. Di Leva; A. Formicola; M. Aliotta; M. Anders; A. Bellini; D. Bemmerer; C. Broggini; M. Campeggio; P. Corvisiero; R. Depalo; Z. Elekes; Zs. Fülöp; G. Gervino; A. Guglielmetti; C. Gustavino; Gy. Gyürky; G. Imbriani; M. Junker; M. Marta; R. Menegazzo; E. Napolitani; P. Prati; V. Rigato; V. Roca; C. Rolfs; C. Rossi Alvarez; E. Somorjai; C. Salvo; O. Straniero; F. Strieder; T. Szücs; F. Terrasi; H. P. Trautvetter; D. Trezzi

    2012-10-01T23:59:59.000Z

    The direct measurement of reaction cross sections at astrophysical energies often requires the use of solid targets of known thickness, isotopic composition, and stoichiometry that are able to withstand high beam currents for extended periods of time. Here, we report on the production and characterisation of isotopically enriched Ta$_2$O$_5$ targets for the study of proton-induced reactions at the Laboratory for Underground Nuclear Astrophysics facility of the Laboratori Nazionali del Gran Sasso. The targets were prepared by anodisation of tantalum backings in enriched water (up to 66% in $^{17}$O and up to 96% in $^{18}$O). Special care was devoted to minimising the presence of any contaminants that could induce unwanted background reactions with the beam in the energy region of astrophysical interest. Results from target characterisation measurements are reported, and the conclusions for proton capture measurements with these targets are drawn.

  7. Preparation and characterisation of isotopically enriched Ta$_2$O$_5$ targets for nuclear astrophysics studies

    E-Print Network [OSTI]

    Caciolli, A; Di Leva, A; Formicola, A; Aliotta, M; Anders, M; Bellini, A; Bemmerer, D; Broggini, C; Campeggio, M; Corvisiero, P; Depalo, R; Elekes, Z; Fülöp, Zs; Gervino, G; Guglielmetti, A; Gustavino, C; Gyürky, Gy; Imbriani, G; Junker, M; Marta, M; Menegazzo, R; Napolitani, E; Prati, P; Rigato, V; Roca, V; Rolfs, C; Alvarez, C Rossi; Somorjai, E; Salvo, C; Straniero, O; Strieder, F; Szücs, T; Terrasi, F; Trautvetter, H P; Trezzi, D

    2012-01-01T23:59:59.000Z

    The direct measurement of reaction cross sections at astrophysical energies often requires the use of solid targets of known thickness, isotopic composition, and stoichiometry that are able to withstand high beam currents for extended periods of time. Here, we report on the production and characterisation of isotopically enriched Ta$_2$O$_5$ targets for the study of proton-induced reactions at the Laboratory for Underground Nuclear Astrophysics facility of the Laboratori Nazionali del Gran Sasso. The targets were prepared by anodisation of tantalum backings in enriched water (up to 66% in $^{17}$O and up to 96% in $^{18}$O). Special care was devoted to minimising the presence of any contaminants that could induce unwanted background reactions with the beam in the energy region of astrophysical interest. Results from target characterisation measurements are reported, and the conclusions for proton capture measurements with these targets are drawn.

  8. Complete genome sequence of Tolumonas auensis type strain (TA 4T)

    SciTech Connect (OSTI)

    Chertkov, Olga; Copeland, Alex; Lucas1, Susa; Lapidus, Alla; Berry, KerrieW.; Detter, JohnC.; Glavina Del Rio, Tijana; Hammon, Nancy; Dalin, Eileen; Tice, Hope; Pitluck, Sam; Richardson, Paul; Bruce, David; Goodwin, Lynne; Han, Cliff; Tapia, Roxanne; Saunders, Elizabeth; Schmutz, Jeremy; Brettin, Thomas; Larimer, Frank; Land, Miriam; Hauser, Loren; Spring, Stefan; Rohde, Manfred; Kyrpides, NikosC.; Ivanova, Natalia; Göker, Markus; Beller, HarryR.; Klenk, Hans-Peter; Woyke, Tanja

    2011-10-04T23:59:59.000Z

    Tolumonas auensis (Fischer-Romero et al. 1996) is currently the only validly named species of the genus Tolumonas in the family Aeromonadaceae. The strain is of interest because of its ability to produce toluene from phenylalanine and other phenyl precursors, as well as phenol from tyrosine. This is of interest because toluene is normally considered to be a tracer of anthropogenic pollution in lakes, but T. auensis represents a biogenic source of toluene. Other than Aeromonas hydrophila subsp. hydrophila, T. auensis strain TA 4T is the only other member in the family Aeromonadaceae with a completely sequenced type-strain genome. The 3,471,292-bp chromosome with a total of 3,288 protein-coding and 116 RNA genes was sequenced as part of the DOE Joint Genome Institute Program JBEI 2008.

  9. Anisotropic Ta{sub 2}O{sub 5} waveguide etching using inductively coupled plasma etching

    SciTech Connect (OSTI)

    Muttalib, Muhammad Firdaus A., E-mail: mfam1g08@ecs.soton.ac.uk; Chen, Ruiqi Y.; Pearce, Stuart J.; Charlton, Martin D. B. [Nano Research Group, Electronics and Computer Science, Faculty of Physical and Applied Sciences, University of Southampton, Southampton SO17 1BJ (United Kingdom)

    2014-07-01T23:59:59.000Z

    Smooth and vertical sidewall profiles are required to create low loss rib and ridge waveguides for integrated optical device and solid state laser applications. In this work, inductively coupled plasma (ICP) etching processes are developed to produce high quality low loss tantalum pentoxide (Ta{sub 2}O{sub 5}) waveguides. A mixture of C{sub 4}F{sub 8} and O{sub 2} gas are used in combination with chromium (Cr) hard mask for this purpose. In this paper, the authors make a detailed investigation of the etch process parameter window. Effects of process parameters such as ICP power, platen power, gas flow, and chamber pressure on etch rate and sidewall slope angle are investigated. Chamber pressure is found to be a particularly important factor, which can be used to tune the sidewall slope angle and so prevent undercut.

  10. Equation-of-State Measurements in Ta2O5 Aerogel

    SciTech Connect (OSTI)

    Miller, J.E.; Boehly, T.R.; Meyerhofer, D.D.; Eggert, J.H.

    2008-01-14T23:59:59.000Z

    Highly porous samples of tantalum pentoxide (Ta2O5) aerogel were compressed from initial densities of 0.1, 0.15, and 0.25 g/cm^3 by shock waves with strengths between 0.3 and 3 Mbar. The compressed material was between 5 and 15 times as dense as the unshocked aerogels with temperatures ~5 eV (~58,000 K). These strong shock loadings were produced by the OMEGA Laser System at the Laboratory of Laser Energetics. The shocked states were diagnosed with the OMEGA velocity interferometer system for any reflector. When the compression measurements are compared to an available high-energy-density equation-of-state model, it is found that the model underestimates the level of compression achieved by shock loading below a Mbar.

  11. Radionuclide contaminant analysis of small mammals at Area G, TA-54, 1994

    SciTech Connect (OSTI)

    Biggs, J.; Bennett, K.; Fresquez, P.

    1995-09-01T23:59:59.000Z

    Small mammals were sampled at two waste burial sites (1 and 2) at Area G, TA-54 and a control site outside Area G (Site 3) to identify radionuclides that are present within surface and subsurface soils at waste burial sites, to compare the amount of radionuclide uptake by small mammals at waste burial sites to a control site, and to identify the primary mode of contamination to small mammals, either through surface contact or ingestion/inhalation. Three composite samples of at least five animals per sample were collected at each site. Pelts and carcasses of each animal were separated and analyzed independently. Samples were analyzed for {sup 241}Am, {sup 90}Sr, {sup 238}Pu, {sup 239}Pu, total U, and gamma spectroscopy (including {sup 137}Cs). Significantly higher (parametric t-test at p = 0.05) levels of total U, {sup 241}Am, {sup 238}Pu, {sup 239}Pu, and {sup 40}K were detected in pelts as compared to the carcasses of small mammals at TA-54. Concentrations of other measured radionuclides in carcasses were nearly equal to or exceeded the mean concentrations in the pelts. The authors results show higher concentrations in pelts compared to carcasses which is similar to what has been found at waste burial/contaminated sites outside of Los Alamos National Laboratory. Site 1 had significantly higher (alpha = 0.05, F = 0.0095) total U concentrations in carcasses than Sites 2 and 3. Site 2 had significantly higher (alpha = 0.05, F = 0.0195) {sup 239}Pu concentrations in carcasses than either Site 1 or Site 3. A significant difference in {sup 90}Sr concentration existed between Sites 1 and 2 (alpha = 0.05, F = 0.0681) and concentrations of {sup 40}K at Site 1 were significantly different from Site 3.

  12. Origin of internal field and visualization of 180 domains in congruent LiTaO3 crystals

    E-Print Network [OSTI]

    Gopalan, Venkatraman

    . Infrared absorption studies suggest that domain inversion as well as the heating of LiTaO3 crystal induce observed a strong correlation between the internal fields and the infrared absorption spectra of OH ions of the infrared absorption bands of OH ions at 3462, 3476, and 3490 cm 1 change, and c the 180° domain walls

  13. Two Particle Azimuthal Correlations in C+Ta Collisions at 4.2A GeV

    SciTech Connect (OSTI)

    Simic, Lj. [Institute of Physics, Belgrade (Serbia and Montenegro); Jotanovic, O. [Faculty of natural science, Banja Luka (Bosnia and Herzegowina)

    2007-04-23T23:59:59.000Z

    In this report we present study of two particle azimuthal correlations for protons and negative pions in 4.2A GeV C+Ta collisions. Obtained results are compared with the analysis of azimuthal distribution of particles with respect to the reaction plane.

  14. Stepping Stone Detection at The Server Side Ruei-Min Lin, Yi-Chun Chou, and Kuan-Ta Chen

    E-Print Network [OSTI]

    Chen, Sheng-Wei

    Stepping Stone Detection at The Server Side Ruei-Min Lin, Yi-Chun Chou, and Kuan-Ta Chen Institute@iis.sinica.edu.tw Abstract--Proxy server was originally invented to enhance the performance of web browsing; however, it has, there is no general method available for detecting the use of stepping stones from the server's perspective

  15. Directed-energy electron-beam processing of a hypoeutectic Cr/sub 90/Ta/sub 10/ alloy

    SciTech Connect (OSTI)

    Huang, J.S.; Kaufmann, E.N.

    1987-09-01T23:59:59.000Z

    A hypoeutectic Cr/sub 90/Ta/sub 10/ alloy was processed using a directed-energy electron-beam surface melting and resolidification technique to study its microstructure evolution during rapid solidification. The power of the electron beam was 2500 W and the scan speed ranged from 0.13 to 2.0 m/sec. Microstructure characteristics such as transitions from planar front to dendritic growth, and from cellular to dendritic growth were observed. At low solidification rate, the interdendritic regions are characterized by the Cr/Cr/sub 2/Ta eutectic, and at high solidification rate the intercellular regions are characterized by a Cr/sub 2/Ta phase. For the latter, the distribution of Ta-solute across the interior of a cell is very uniform. In a given sample, the primary cell spacing increases as the solidification front moves from the substrate/regrowth interface toward the surface. The solidification parameters, i.e., temperature gradient and growth velocity, were determined with finite-element heat flow analyses. The observed microstructure characteristics were correlated to these parameters using available theoretical models. 9 refs., 11 figs., 1 tab.

  16. Printing and Scanning Instructions Printing on Savin (reserved for Job Market/RA/TA print jobs ONLY)

    E-Print Network [OSTI]

    Niebur, Ernst

    1 Printing and Scanning Instructions Printing on Savin (reserved for Job Market/RA/TA print jobs, stapling, or three holes punch, you can find them under the "Layout" tab and "Advanced". #12;2 Scanning on Savin (NOTE: scanning is Free of Charge) A feature of the new copier is the option of using it to scan

  17. Network structure and dynamics of hydrogenated amorphous silicon D.A. Drabold *, T.A. Abtew, F. Inam, Y. Pan

    E-Print Network [OSTI]

    Drabold, David

    upon reasonable calculations of the electron-lattice coupling and molecular dynamic simulationNetwork structure and dynamics of hydrogenated amorphous silicon D.A. Drabold *, T.A. Abtew, F on the network or lattice dynamics of the system, both in the electronic ground state and in an electronic

  18. Application of cluster-plus-glue-atom model to barrierless Cu–Ni–Ti and Cu–Ni–Ta films

    SciTech Connect (OSTI)

    Li, Xiaona, E-mail: lixiaona@dlut.edu.cn; Ding, Jianxin; Wang, Miao; Dong, Chuang [Key Laboratory of Materials Modification by Laser, Ion and Electron Beams (Dalian University of Technology), Ministry of Education, Dalian 116024 (China); Chu, Jinn P. [Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan (China)

    2014-11-01T23:59:59.000Z

    To improve the thermal stability of copper and avoid its diffusion into surrounding dielectrics or interfacial reactions with them, the authors applied the cluster-plus-glue-atom model to investigate barrierless Cu–Ni–M (M?=?Ti or Ta) seed layers. The dissolution of the third element (Ti or Ta) in the Cu lattice with the aid of Ni significantly improved the thermal stability of the Cu seed layer. The appropriate M/Ni (M?=?Ti or Ta) ratio was selected to obtain a low resistivity: the resistivity was as low as 2.5??? cm for the (Ti{sub 1.5/13.5}Ni{sub 12/13.5}){sub 0.3}Cu{sub 99.7} film and 2.8??? cm for the (Ta{sub 1.1/13.1}Ni{sub 12/13.1}){sub 0.4}Cu{sub 99.6} film after annealing at 500?°C for 1?h. After annealing at 500?°C for 40?h, the two films remained stable without forming a Cu{sub 3}Si compound. The authors confirmed that the range of applications of the cluster-plus-glue-atom model could be extended. Therefore, a third element M with negative enthalpies of mixing with both Cu and Ni could be selected, under the premise that the mixing enthalpy of M–Ni is more negative than that of M–Cu.

  19. PROTON SPIN-LATTICE RELAXATION TIME IN THE SUPERCONDUCTING INTERCALATION COMPLEX TaS2(PYRIDINE)1/2

    E-Print Network [OSTI]

    Boyer, Edmond

    L-243 PROTON SPIN-LATTICE RELAXATION TIME IN THE SUPERCONDUCTING INTERCALATION COMPLEX TaS2 bands and superconductivity, and greatly increases the already pronounced anisotropy of the host feature of superconductivity in these complexes is that Tc is strongly affected by the intercalation

  20. A study on in situ growth of TaC whiskers in Al{sub 2}O{sub 3} matrix powder for ceramic cutting tools

    SciTech Connect (OSTI)

    Zhao, Guolong [Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan 250061 (China) [Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan 250061 (China); Key Laboratory of High-efficiency and Clean Mechanical Manufacture (Shandong University), Ministry of Education (China); Huang, Chuanzhen, E-mail: chuanzhenh@sdu.edu.cn [Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan 250061 (China) [Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan 250061 (China); Key Laboratory of High-efficiency and Clean Mechanical Manufacture (Shandong University), Ministry of Education (China); Liu, Hanlian; Xu, Liang; Chong, Xuewen; Zou, Bin; Zhu, Hongtao [Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan 250061 (China) [Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan 250061 (China); Key Laboratory of High-efficiency and Clean Mechanical Manufacture (Shandong University), Ministry of Education (China)

    2012-08-15T23:59:59.000Z

    Graphical abstract: In situ growth of TaC whiskers (TaC{sub w}) was synthesized in an ?-Al{sub 2}O{sub 3} matrix powder via a carbothermal reduction technique. The whiskers were 0.2–0.5 ?m in diameter and 5–15 ?m in length; they were straight and had smooth surfaces. Highlights: ? In situ growth of TaC whiskers was synthesized in an ?-Al{sub 2}O{sub 3} matrix powder. ? The wet mixing method and 1450 °C were suitable for whiskers growth. ? The growth of TaC whiskers is not influenced by the Al{sub 2}O{sub 3} powder. ? The major impurities were TaC particles, nickel and unreacted carbon. -- Abstract: In situ growth of tantalum carbide (TaC) whiskers was synthesized in an ?-Al{sub 2}O{sub 3} matrix powder via a carbothermal reduction technique within a temperature range of 1350–1500 °C in an argon atmosphere. The starting materials consisted of Ta{sub 2}O{sub 5}, C, Ni and NaCl powders. Different mixing methods and various reaction temperatures were employed. Most of the prepared whiskers were 0.2–0.5 ?m in diameter and 5–15 ?m in length. The reaction temperature of 1400–1450 °C was suitable for the growth of TaC whiskers and a wet mixing method was beneficial to increase the whisker yield. Some of the whiskers exhibited the needle shape while others exhibited the screw shape. The growth mechanism of the whiskers was a complex mechanism involving a helical screw dislocation mechanism and a vapor–liquid–solid process. No obvious influences of the Al{sub 2}O{sub 3} matrix powder on the growth of TaC whiskers were found and the major impurities in the obtained powder were TaC particles, nickel and unreacted carbon.

  1. IL DIRIGENTE VISTA la Legge 2 dicembre 1991, n. 390 Norme sul diritto agli studi universitari;

    E-Print Network [OSTI]

    »; VISTO il Regolamento per l'Amministrazione, la Finanza e la Contabilità, emanato con D.R. n. 82/AG del studenti meritevoli mediante rimborso di una parte del costo sostenuto dagli studenti interessati ad dei requisiti necessari per parteciparvi. Il rimborso previsto sarà pari al 75% del costo del corso

  2. En quoi Turing a-t-il chang ma vie de chercheur ?

    E-Print Network [OSTI]

    van Tiggelen, Bart

    1912-2012 ALAN TURING En quoi Turing a-t-il changé ma vie de chercheur ? PIERRE LESCANNE (LIP, CNRS scientifique génial, prolifique et polyvalent. Que se serait-il passé alors ? 1Les machines à computer d'Alan Turing, Bulletin de SPECIF n63 (avril 2010) #12;

  3. TNF--Independent IL-8 Expression: Alterations in Bacterial Challenge Dose Cause Differential Human Monocytic Cytokine

    E-Print Network [OSTI]

    Stein, Daniel C.

    . The data indicate that a low multiplicity of infection (MOI) challenge (MOI 0.1) results in substantial by an autocrine response as pretreatment of monocytes with neutralizing Abs against TNF- or IL-1 had no effect activation, though this activation was limited by the inoculating dose. These data indicate that IL-8

  4. Relazione al Bilancio di Previsione 2013 1. Il contesto nazionale di riferimento

    E-Print Network [OSTI]

    Sproston, Jeremy

    , si riepilogano le delibere già assunte su questo tema dagli Organi di Governo del nostro Ateneo e si attuazione incentrata sulla costituzione dei nuovi organi di governo e di controllo e sul riassetto dell Governo: #12; 5 · il ripiano del taglio attualmente previsto per il 2013 per le Università Statali e non

  5. LA SOSTENIBILIT DEI PRODOTTI ATTRAVERSO IL LIFE CYCLE ASSESSMENT (LCA) E

    E-Print Network [OSTI]

    Malerba, Donato

    LA SOSTENIBILITÀ DEI PRODOTTI ATTRAVERSO IL LIFE CYCLE ASSESSMENT (LCA) E LA RIDUZIONE DELL Università degli studi di Bari "LCA e Carbon Foot Print ­ metodologie ed opportunità per l'efficientamento e aziende comunicano il percorso di analisi LCA e calcolo della CFP, le opportunità ed i vantaggi CISA S

  6. In Situ Photoelectron Emission Microscopy of a Thermally Induced Martensitic Transformation in a CuZnAI Shape Memory Alloy

    SciTech Connect (OSTI)

    Xiong, Gang; Joly, Alan G.; Beck, Kenneth M.; Hess, Wayne P.; Cai, Mingdong; Langford, Stephen C.; Dickinson, J T.

    2006-02-27T23:59:59.000Z

    Photoemission electron microscopy, in conjunction with photoemission spectroscopy, reflectivity, and surface roughness measurements, is used to study the thermally-induced martensitic transformation in a CuZnAI shape memory alloy. Real-time phase transformation is observed as a nearly instantaneous change of photoelectron intensity, accompanied by microstructural deformation and displacement due to the shape memory effect. The difference in the photoelectron intensity before and after the phase transformation is attributed to the concomitant change of work function as measured by photoelectron spectroscopy. Photoemission electron microscopy is shown to be a valuable new technique facilitating the study of phase transformations in shape memory alloys, and provides real-time information on microstructural changes and phase-dependent electronic properties.

  7. POLARIZED NEUTRONS AND STUDY OF MAGNETIC MATERIALS S.V. Maleyev, A.I. Okorokov, G.P. Gordeyev, V.V. Runov

    E-Print Network [OSTI]

    Titov, Anatoly

    of exploration of the Research Nuclear Reactors. So, after the decision of the construction of the WWR-M Reactor.I. Akhiezer and I.Ya. Pomeranchuk in their seminal papers which were summarized in the book "Certain problem of nuclear theory" edited in Russia in 1950 1]. Then in fties S.V. Maleyev initiated by A.I. Akhiezer and I

  8. Appears in the Working Notes of the IJCAI-97 Workshop on Abduction and Induction in AI, pp.37-42, Nagoya, Japan, August 1997

    E-Print Network [OSTI]

    Mooney, Raymond J.

    Appears in the Working Notes of the IJCAI-97 Workshop on Abduction and Induction in AI, pp.37-42, Nagoya, Japan, August 1997 Integrating Abduction and Induction in Machine Learning Raymond J. Mooney This paper discusses the integration of tra- ditional abductive and inductive reasoning methods

  9. AI-2-like acttivity mediated E. coli O157:H7 survival and virulence gene expression in the presence of ground beef extracts

    E-Print Network [OSTI]

    Soni, Kamleshkumar Arvindkumar

    2006-08-16T23:59:59.000Z

    Cell-to-cell communication, termed quorum sensing, mediated by AI-2 like activity, has been reported to regulate the expression of a variety of genes in E. coli O157:H7. A previous study in our laboratory has shown that foods can contain compounds...

  10. Top-Down Intelligent Reservoir Models, Integrating Reservoir Engineering with AI&DM Extended Abstract, 2009 AAPG Annual Conventions, Denver Colorado

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    1 Top-Down Intelligent Reservoir Models, Integrating Reservoir Engineering with AI&DM Extended Abstract, 2009 AAPG Annual Conventions, Denver Colorado TOP-DOWN INTELLIGENT RESERVOIR MODELING (TDIRM and the history matched model is used to strategize field development in order to improve recovery. Top

  11. Instructions for Humanities AI/TF Doc Inventory & GSI Appointment Request Using the CEP supplemental form, please determine if the file will require CEP approval,

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Instructions for Humanities AI/TF Doc Inventory & GSI Appointment Request Form Using the CEP document inventory for Associate In or Teaching Fellow appointments and the CEP GSI Appointment Request, please complete the Humanities GSI Appointment Request Form and the Humanities Document Inventory

  12. Geometrical contributions to secret sharing theory WenAi Jackson 1 , Keith M. Martin 2 \\Lambda and Christine M. O'Keefe 1y

    E-Print Network [OSTI]

    Martin, Keith

    Geometrical contributions to secret sharing theory Wen­Ai Jackson 1 , Keith M. Martin 2 \\Lambda­ sider one such application, to the theory of secret sharing, where finite geometry has proved to be very useful, both as a modelling tool and as a means to establish interesting results. A secret sharing scheme

  13. THE UNIVERSITY OF CHICAGO/ARGONNE NATIONAL LABORATORY CHICAGO: 5735 S. ELLIS AVENUE, SEARLE BLDG., CHICAGO, IL 60637

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    THE UNIVERSITY OF CHICAGO/ARGONNE NATIONAL LABORATORY CHICAGO: 5735 S. ELLIS AVENUE, SEARLE BLDG., CHICAGO, IL 60637 ARGONNE: 9700 S. CASS AVE, TCS BLDG., ARGONNE, IL 60439 PHONE: 773-834-6812 FAX: 773

  14. AVVISO VARIAZIONI DATE E ORARI DI INIZIO LEZIONI -Il corso di LABORATORIO DI FISICA COMPUTAZIONALE I tenuto dal prof. F.

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    triennale per il corso di TERMODINAMICA E LABORATORIO. Termodinamica e Laboratorio: A-DE prof. P. Maselli

  15. BANDO DI SELEZIONE PER IL CONFERIMENTO DI ASSEGNI PER LO SVOLGIMENTO DI ATTIVIT DI RICERCA DI CATEGORIA B)

    E-Print Network [OSTI]

    Guidoni, Leonardo

    . Progetto di ricerca: "Idruri quali anodi ad alta capacità per batterie litio ione", per il settore

  16. Il colore della statualità. Leggi suntuarie, codici estetici e modelli culturali delle élites nella Napoli della prima Età moderna

    E-Print Network [OSTI]

    Scognamiglio, Sonia

    2012-01-01T23:59:59.000Z

    politique. Paris: L’Harmattan, 1996. Deslandres, Yvonne. Leet Olivier Ihl (Paris: l’Harmattan, Il manoscritto è stato

  17. We the Citizens, English translation of chapter 7 of Paesaggio, Costituzione, cemento: la battaglia per l'ambiente contro il degrado civile (Einaudi, 2010)

    E-Print Network [OSTI]

    Settis, Salvatore

    2011-01-01T23:59:59.000Z

    Costituzione cemento: la battaglia per l’ambiente contro ilCostituzione cemento. La battaglia per l’ambiente contro ilCostituzione cemento: La battaglia per l’ambiente contro il

  18. How Beneficial is Tourism? An Analysis of the Economic Impact of Tourism in Il N'gwesi, Kenya

    E-Print Network [OSTI]

    How Beneficial is Tourism? An Analysis of the Economic Impact of Tourism in Il N'gwesi, Kenya of tourism in Il N'gwesi, Kenya. Il N'gwesi is a Maasai group ranch located near Mt. Kenya which is primarily

  19. A lentiviral screen for novel regulators of IL-7R[alpha] in a pre-B cell line

    E-Print Network [OSTI]

    Trajman, Lily Christine

    2009-01-01T23:59:59.000Z

    IL-7R[alpha] is one component of the heterodimeric IL-7R[alpha] receptor, and signaling through this receptor is essential for murine T and B cell development as well as human T cell development. IL-7R[alpha] signaling is ...

  20. Il Prof. Giovanni Maria Flick merita l'attribu-zione da parte della Facolt di Economia di Ge-

    E-Print Network [OSTI]

    Genova, Università degli Studi di

    UNIGE 3 Il Prof. Giovanni Maria Flick merita l'attribu- zione da parte della Facoltà di Economia di Ge- nova della Laurea Honoris Causa in Economia e Istituzioni Finanziarie (laurea magistrale) per i Economia tenutasi il 20 ottobre 2011 Il Consiglio di Facoltà, previa regolare votazione resa nei modi di

  1. Study of possible systematics in the L*X - Ta* correlation of Gamma Ray Bursts

    E-Print Network [OSTI]

    M. G. Dainotti; V. F. Cardone; S. Capozziello; M. Ostrowski; R. Willingale

    2011-01-09T23:59:59.000Z

    Gamma Ray Bursts (GRBs) are the most energetic sources in the universe and among the farthest known astrophysical sources. These features make them appealing candidates as standard candles for cosmological applications so that studying the physical mechanisms for the origin of the emission and correlations among their observable properties is an interesting task. We consider here the luminosity L*X - break time Ta* (hereafter LT) correlation and investigate whether there are systematics induced by selection effects or redshift dependent calibra- tion. We perform this analysis both for the full sample of 77 GRBs with known redshift and for the subsample of GRBs having canonical X-ray light curves, hereafter called U0095 sample. We do not find any systematic bias thus con- firming the existence of physical GRB subclasses revealed by tight correlations of their afterglow properties. Furthermore, we study the possibility of applying the LT correlation as a redshift estimator both for the full distribution and for the canonical lightcurves. The large uncertainties and the non negligible intrin- sic scatter make the results not so encouraging, but there are nevertheless some hints motivating a further analysis with an increased U0095 sample.

  2. A Quasicontinuum Study of Nanovoid Collapse under Uniaxial Loading in Ta

    SciTech Connect (OSTI)

    Marian, J; Knap, J; Campbell, G

    2007-12-02T23:59:59.000Z

    The mechanisms underlying the deformation of nanovoids in Ta single crystals are analyzed when they are subjected to cyclic uniaxial deformation using numerical simulations. Boundary and cell-size effects have been mitigated by means of the Quasicontinuum (QC) method. We have considered {approx} 1 billion-atom systems containing 10.9 nm voids. Two kinds of simulations have been performed, each characterized by a different boundary condition. First, we compress the material along the nominal [0 0 1] direction, resulting in a highly symmetric configuration that results in high stresses. Second, we load the material along the high-index [{bar 4}819] direction to confine plasticity to a single slip system and break the symmetry. We find that the plastic response under these two conditions is strikingly different, the former governed by dislocation loop emission and dipole formation, while the latter is dominated by twinning. We calculate the irreversible plastic work budget derived from a loading-unloading cycle and identify the most relevant yield points. These calculations represent the first fully three-dimensional, fully non-local simulations of any body-centered cubic metal using QC.

  3. The effect of Ta doping in polycrystalline TiO{sub x} and the associated thin film transistor properties

    SciTech Connect (OSTI)

    Ok, Kyung-Chul, E-mail: kchul2926@naver.com; Park, Yoseb, E-mail: jozeph.park@gmail.com; Park, Jin-Seong, E-mail: kbchung@dankook.ac.kr, E-mail: jsparklime@hanyang.ac.kr [Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 133-791 (Korea, Republic of)] [Division of Materials Science and Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 133-791 (Korea, Republic of); Chung, Kwun-Bum, E-mail: kbchung@dankook.ac.kr, E-mail: jsparklime@hanyang.ac.kr [Department of Physics, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan 330-714 (Korea, Republic of)] [Department of Physics, Dankook University, 119 Dandae-ro, Dongnam-gu, Cheonan 330-714 (Korea, Republic of)

    2013-11-18T23:59:59.000Z

    Tantalum (Ta) is suggested to act as an electron donor and crystal phase stabilizer in titanium oxide (TiO{sub x}). A transition occurs from an amorphous state to a crystalline phase at an annealing temperature above 300?°C in a vacuum ambient. As the annealing temperature increases from 300?°C to 450?°C, the mobility increases drastically from 0.07 cm{sup 2}/Vs to 0.61 cm{sup 2}/Vs. The remarkable enhancement of thin film transistor performance is suggested to be due to the splitting of Ti 3d band orbitals as well as the increase in Ta{sup 5+} ions that can act as electron donors.

  4. Floodplain Assessment for the Proposed Outdoor Fire Range Upgrades at TA-72 in Lower Sandia Canyon, Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Hathcock, Charles D. [Los Alamos National Laboratory

    2012-08-27T23:59:59.000Z

    Los Alamos National Laboratory (LANL) is preparing to implement actions in Sandia Canyon at Technical Area (TA) 72. Los Alamos National Security (LANS) biologists conducted a floodplain determination and this project is partially located within a 100-year floodplain. The proposed project is to upgrade the existing outdoor shooting range facilities at TA-72. These upgrades will result in increased safety and efficiencies in the training for Protective Force personnel. In order to remain current on training requirements, the firing ranges at TA-72 will be upgraded which will result in increased safety and efficiencies in the training for Protective Force personnel (Figure 1). These upgrades will allow for an increase in class size and more people to be qualified at the ranges. Some of these upgrades will be built within the 100-year floodplain. The upgrades include: concrete pads for turning target systems and shooting positions, new lighting to illuminate the firing range for night fire, a new speaker system for range operations, canopies at two locations, an impact berm at the far end of the 300-yard mark, and a block wall for road protection.

  5. Selective etching of TiN over TaN and vice versa in chlorine-containing plasmas

    SciTech Connect (OSTI)

    Shin, Hyungjoo; Zhu Weiye; Liu Lei; Sridhar, Shyam; Donnelly, Vincent M.; Economou, Demetre J. [Plasma Processing Laboratory, Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204-4004 (United States); Lenox, Chet; Lii, Tom [Texas Instruments Inc., Dallas, Texas 75243 (United States)

    2013-05-15T23:59:59.000Z

    Selectivity of etching between physical vapor-deposited TiN and TaN was studied in chlorine-containing plasmas, under isotropic etching conditions. Etching rates for blanket films were measured in-situ using optical emission of the N{sub 2} (C{sup 3}{Pi}{sub u}{yields}B{sup 3}{Pi}{sub g}) bandhead at 337 nm to determine the etching time, and transmission electron microscopy to determine the starting film thickness. The etching selectivity in Cl{sub 2}/He or HCl/He plasmas was poor (<2:1). There was a window of very high selectivity of etching TiN over TaN by adding small amounts (<1%) of O{sub 2} in the Cl{sub 2}/He plasma. Reverse selectivity (10:1 of TaN etching over TiN) was observed when adding small amounts of O{sub 2} to the HCl/He plasma. Results are explained on the basis of the volatility of plausible reaction products.

  6. A Leader-Follower Algorithm for Multiple AUV Formations D. B. Edwards, T.A. Bean, *D.L. Odell, M.J. Anderson

    E-Print Network [OSTI]

    Idaho, University of

    A Leader-Follower Algorithm for Multiple AUV Formations D. B. Edwards, T.A. Bean, *D.L. Odell, M.5 million square meters of shallow water for mines in Operation Enduring Freedom in Iraq 2003 [1

  7. alpha-induced il-8 mrna: Topics by E-print Network

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

    25 Next Page Last Page Topic Index 1 Presence of Terminal EPIYA Phosphorylation Motifs in Helicobacter pylori CagA Contributes to IL-8 Secretion, Physics Websites Summary: on...

  8. D’Annunzio, la latinità del Mediterraneo e il mito della riconquista

    E-Print Network [OSTI]

    Caburlotto, Filippo

    2010-01-01T23:59:59.000Z

    Gabriele D'Annunzio nella politica italiana prima delliberale e la «nuova politica». Il significato di Fiume. ”D'Annunzio, ovvero la politica come poesia. ” In D'Annunzio

  9. Il decreto legge 180/2008, i tagli e l'Universit italiana

    E-Print Network [OSTI]

    Mascardi, Viviana

    spendono piú del 90% dell'FFO per stipendi http://www.governo.it/Governo associati ordinari ordinari http://www.governo.it/Governo/Provvedimenti/dettaglio.asp?d=40921 #12;il

  10. A LASER STRAIN GAUGE FOR ACCELERATOR TARGETS A. Hassanein, J. Norem, ANL, Argonne, IL 60439

    E-Print Network [OSTI]

    Harilal, S. S.

    A LASER STRAIN GAUGE FOR ACCELERATOR TARGETS A. Hassanein, J. Norem, ANL, Argonne, IL 60439 tests using the Brookhaven AGS and the Argonne CHM linac. 1 INTRODUCTION The next generation of particle

  11. Quantitative Network Signal Combinations Downstream of TCR Activation Can Predict IL-2 Production Response1

    E-Print Network [OSTI]

    Quantitative Network Signal Combinations Downstream of TCR Activation Can Predict IL-2 Production of intense ongoing study, but understanding how the consequent downstream signaling networks integrate hypothesized that a quantitative combination of key downstream network signals across multiple pathways must

  12. Il diritto all’immagine nella Napoli aragonese : i ritratti di Pontano e Sannazaro

    E-Print Network [OSTI]

    Barreto, Joana

    2012-01-01T23:59:59.000Z

    65 avt. Fig. 8 As di Nerone, Apollo citaredo, 66 apr. 38Pontano,” in In the light of Apollo: Italian Renaissance anddio antico della poesia, Apollo, occupa all’inizio il posto

  13. Radionuclide contaminant analysis of small mammals at Area G, TA-54, Los Alamos National Laboratory, 1995

    SciTech Connect (OSTI)

    Bennett, K.; Biggs, J.; Fresquez, P.

    1997-01-01T23:59:59.000Z

    At Los Alamos National Laboratory, small mammals were sampled at two waste burial sites (Site 1-recently disturbed and Site 2-partially disturbed) at Area G, Technical Area 54 and a control site on Frijoles Mesa (Site 4) in 1995. Our objectives were (1) to identify radionuclides that are present within surface and subsurface soils at waste burial sites, (2) to compare the amount of radionuclide uptake by small mammals at waste burial sites to a control site, and (3) to identify if the primary mode of contamination to small mammals is by surface contact or ingestion/inhalation. Three composite samples of at least rive animals per sample were collected at each site. Pelts and carcasses of each animal were separated and analyzed independently. Samples were analyzed for {sup 241}Am, {sup 90}Sr , {sup 238}Pu, {sup 239}Pu, total U, {sup 137}Cs, and {sup 3}H. Significantly higher (parametric West at p=0.05) levels of total U, {sup 241}Am, {sup 238}Pu and {sup 239}Pu were detected in pelts than in carcasses of small mammals at TA-54. Concentrations of other measured radionuclides in carcasses were nearly equal to or exceeded the mean concentrations in the pelts. Our results show higher concentrations in pelts compared to carcasses, which is similar to what has been found at waste burial/contaminated sites outside of Los Alamos National Laboratory. Site 1 had a significantly higher (alpha=0.05, P=0.0125) mean tritium concentration in carcasses than Site 2 or Site 4. In addition Site 1 also had a significantly higher (alpha=0.05, p=0.0024) mean tritium concentration in pelts than Site 2 or Site 4. Site 2 had a significantly higher (alpha=0.05, P=0.0499) mean {sup 239}Pu concentration in carcasses than either Site 1 or Site 4.

  14. Biocarburanti e la chimica verde.Biocarburanti e la chimica verde. LL''italia ed il Nord Ovest allitalia ed il Nord Ovest all''avanguardiaavanguardia

    E-Print Network [OSTI]

    unità di produzione al mondo di PET ad Altamira (Mexico) 2004 Acquisizione della società di ingegnereia di produzione Chemical Specialty Fase di produzione PET Fase di espansione PET Fase di espansione consistono nello sviluppo e produzione di resine speciali (PET) per il food packaging 2000 Acquisizione Del

  15. Electron-doping through La{sup III}-for-Sr{sup II} substitution in (Sr{sub 1-} {sub x} La {sub x} ){sub 2}FeTaO{sub 6}: Effects on the valences and ordering of the B-site cations, Fe and Ta

    SciTech Connect (OSTI)

    Rautama, E.-L. [Materials and Structures Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503 (Japan); Laboratory of Inorganic and Analytical Chemistry, Helsinki University of Technology, FIN-02015 HUT (Finland); Chan, T.S. [Department of Chemistry and Center for Nano Storage Research, National Taiwan University, Taipei, (China); Liu, R.S. [Department of Chemistry and Center for Nano Storage Research, National Taiwan University, Taipei, (China); Chen, J.M. [National Synchrotron Radiation Research Center, Hsinchu, (China); Yamauchi, H. [Materials and Structures Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503 (Japan); Karppinen, M. [Materials and Structures Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503 (Japan)]. E-mail: karppinen@msl.titech.ac.jp

    2006-01-15T23:59:59.000Z

    We have employed aliovalent A-site cation substitution, La{sup III}-for-Sr{sup II}, to dope the Sr(Fe{sub 0.5}Ta{sub 0.5})O{sub 3} perovskite oxide with electrons. Essentially single-phase samples of (Sr{sub 1-} {sub x} La {sub x} )(Fe{sub 0.5}Ta{sub 0.5})O{sub 3} were successfully synthesized up to x{approx}0.3 in a vacuum furnace at 1400 deg. C. The samples were found to crystallize (rather than with orthorhombic symmetry) in monoclinic space group P2{sub 1}/n that accounts for the partial ordering of the B-site cations, Fe and Ta. With increasing La-substitution level, x, the degree of Fe/Ta order was found to increase such that the La-richest compositions are best described by the B-site ordered double-perovskite formula (Sr,La){sub 2}FeTaO{sub 6}. From Fe L {sub 3} and Ta L {sub 3} XANES spectra it was revealed that upon electron doping the two B-site cations, Fe{sup III} and Ta{sup V}, are both prone to reduction. Magnetic susceptibility measurements showed spin-glass type behaviour for all the samples with a transition temperature slightly increasing with increasing x. -- Graphical abstract: Valence states of Fe and Ta are controlled in the partially ordered perovskite oxide (Sr,La){sub 2}FeTaO{sub 6}, through aliovalent La{sup III}-for-Sr{sup II} substitu0010ti.

  16. Understanding the dynamical structure of pulsating stars: The Baade-Wesselink projection factor of the delta Scuti stars AI Vel and beta Cas

    E-Print Network [OSTI]

    Guiglion, G; Mathias, P; de Souza, A Domiciano; Poretti, E; Rainer, M; Fokin, A; Mourard, D; Gieren, W; 10.1051/0004-6361/201220780

    2013-01-01T23:59:59.000Z

    Aims. The Baade-Wesselink method of distance determination is based on the oscillations of pulsating stars. The key parameter of this method is the projection factor used to convert the radial velocity into the pulsation velocity. Our analysis was aimed at deriving for the first time the projection factor of delta Scuti stars, using high-resolution spectra of the high-amplitude pulsator AI Vel and of the fast rotator beta Cas. Methods. The geometric component of the projection factor (i.e. p0) was calculated using a limb-darkening model of the intensity distribution for AI Vel, and a fast-rotator model for beta Cas. Then, using SOPHIE/OHP data for beta Cas and HARPS/ESO data for AI Vel, we compared the radial velocity curves of several spectral lines forming at different levels in the atmosphere and derived the velocity gradient associated to the spectral-line-forming regions in the atmosphere of the star. This velocity gradient was used to derive a dynamical projection factor p. Results. We find a flat veloc...

  17. Kinetics of local probe oxidation of ultrathin V, Nb, Ta, Ti, TiN, and W metal films

    SciTech Connect (OSTI)

    Sagunova, I. V., E-mail: pcfme@miee.ru; Shevyakov, V. I.; Gavrilov, S. A.; Belov, A. N. [Moscow Institute of Electronic Technology (Technical University) (Russian Federation)

    2010-12-15T23:59:59.000Z

    The specific features of the kinetics of local probe oxidation of ultrathin V, Nb, Ta, Ti, TiN, and W metal films are studied. It is established that the kinetics of the oxidation process depends on such properties of the material to be oxidized as the resistivity, the presence of a natural surface oxide film and its thickness, the relationship between the densities of the metal and oxide, and the electrochemical constant of the oxidation process. For the material that provides a high efficiency of formation of local insulator nanoregions, vanadium is chosen, since this metal exhibits the maximum rate of anodic probe oxidation.

  18. {delta}{sup 0} resonance production in peripheral 4.2A GeV C+Ta collisions

    SciTech Connect (OSTI)

    Simic, Lj.; Milosavljevic, M. Vranjes; Mendas, I.; Popovic, D. S. [Institute of Physics, University of Belgrade, P. O. Box 68, 11081 Belgrade (Serbia); Krpic, D. [Faculty of Physics, University of Belgrade, P. O. Box 368, 11001 Belgrade (Serbia)

    2009-07-15T23:59:59.000Z

    The production of {delta}{sup 0}(1232){yields}p{pi}{sup -} resonance is studied in peripheral C+Ta collisions at 4.2A GeV using the 2-m propane bubble chamber exposed at JINR Dubna Synchrophasotron. Using an invariant mass distribution of p{pi}{sup -} pairs and additional kinematical constrains, the mass, width, and kinematical characteristics of {delta}{sup 0} resonance are determined. The ratio of the number of pions originated from {delta}{sup 0} resonance decay to the number of all pions (resonant and nonresonant) is estimated. The analogous ratio for protons is also determined.

  19. FM12 11:lO Proceedingsof the 37th IEEE Conference on Decision & Control

    E-Print Network [OSTI]

    (t,z) = ai(t,z)Ai (1) i=l 0-7803-4394-8198$10.0001998 IEEE 4100 Chaouki T. Abdallah, and Peter Dorato

  20. New high pressure rare earth tantalates RE{sub x}Ta{sub 2}O{sub 5+1.5x} (RE=La, Eu, Yb)

    SciTech Connect (OSTI)

    Zibrov, Igor P., E-mail: zibrov@mail.ru [Institute for High Pressure Physics, Russian Academy of Sciences, Kaluzhskoe Highway 14, Troitsk, Moscow 142190 (Russian Federation); Filonenko, Vladimir P., E-mail: filv@hppi.troitsk.ru [Institute for High Pressure Physics, Russian Academy of Sciences, Kaluzhskoe Highway 14, Troitsk, Moscow 142190 (Russian Federation); Zakharov, Nikolai D., E-mail: zakharov@mpi-halle.mpg.de [Max Planck Institute for Microstructure Physics, Weinberg 2, D-06120 Halle/Saale (Germany); Werner, Peter, E-mail: werner@mpi-halle.mpg.de [Max Planck Institute for Microstructure Physics, Weinberg 2, D-06120 Halle/Saale (Germany); Drobot, Dmitrii V., E-mail: dvdrobot@mail.ru [Lomonosov Moscow University of Fine Chemical Technology, Prospect Vernadskogo 86, Moscow 119571 (Russian Federation); Nikishina, Elena E.; Lebedeva, Elena N., E-mail: helena_nick@mail.ru [Lomonosov Moscow University of Fine Chemical Technology, Prospect Vernadskogo 86, Moscow 119571 (Russian Federation)

    2013-07-15T23:59:59.000Z

    Rare earth tantalates La{sub 0.075}Ta{sub 2}O{sub 5.113}, Eu{sub 0.089}Ta{sub 2}O{sub 5.134} and Yb{sub 0.051}Ta{sub 2}O{sub 5.077} have been prepared by solid state reaction at P=7.0 GPa and T=1050–1100 °C and studied by X-ray diffraction, thermal analysis and electron microscopy. Low hydrated amorphous tantalum, lanthanum, europium and ytterbium hydroxides were used as starting materials. Aqueous as well as anhydrous compounds were obtained. Title tantalates are crystallized in the structure type of F–Ta{sub 2}O{sub 5} [Zibrov et al. Russ. J. Inorg. Chem. 48 (2003) 464–471] [5]. The structure was refined by the Rietveld method from X-ray powder diffractometer data: La{sub 0.075}Ta{sub 2}O{sub 5.113}, a=10.5099(2), b=7.2679(1), c=6.9765(1) Å, V=532.90(1) Å{sup 3}, Z=6, space group Ibam; Eu{sub 0.089}Ta{sub 2}O{sub 5.134}, a=10.4182(3), b=7.2685(1), c=6.9832(1) Å, V=528.80(2) Å{sup 3}, Z=6, space group Ibam; Yb{sub 0.051}Ta{sub 2}O{sub 5.077}, a=10.4557(2), b=7.3853(1), c=6.8923(1) Å, V=532.21(1) Å{sup 3}, Z=6, space group Ibam. RE atoms do not replace the tantalum in its positions but the only water in the channels of the structure. Highly charged cations RE{sup +3} compress the unit cell so that its volume becomes less than that of F–Ta{sub 2}O{sub 5}. Significant decrease of the unit cell volume after water removal from the structure is possible due to the puckering of pentagonal bipyramid layers and change of the corrugation angle in the layer. - Graphical abstract: The structure of RE{sub x}Ta{sub 2}O{sub 5+1.5x} and its HRTEM image (“A” arrows show empty channel, “B” arrows show filled channel). - Highlights: • We synthesized new tantalates of RE under high pressure high temperature conditions. • RE atoms replace water molecules in the channels of the structure. • Aqueous as well as anhydrous tantalates were obtained. • Highly charged cations RE{sup +3} compress the unit cell decreasing RE–O distances.

  1. 2281 T. BONADONNA. -LA il BERGAMINE peuvent tre dcolors pat simple agitation avec de l'acide sulfu-

    E-Print Network [OSTI]

    Boyer, Edmond

    , -, \\ " . \\ 1 - 2281 T. BONADONNA. - LA il BERGAMINE » ~1 , peuvent être décolorés pat simple des laiteries ont à leur disposition plusieurs- centrifuges Babcock; il convient den-modifier une pLn'est pas toujours visible, cela dépendra, de la salaison du beurre; il est généralement facile d'appr6cier

  2. A possible mechanism for ENSO turnabouts Bin Wang*, Renguang Wu, Roger Lukas, and Soon-Il An*

    E-Print Network [OSTI]

    Wang, Bin

    1 A possible mechanism for ENSO turnabouts Bin Wang*, Renguang Wu, Roger Lukas, and Soon-Il An to J. Climate July 8, 1999

  3. Il colore della statualità. Leggi suntuarie, codici estetici e modelli culturali delle élites nella Napoli della prima Età moderna

    E-Print Network [OSTI]

    Scognamiglio, Sonia

    2012-01-01T23:59:59.000Z

    consultivo centrale del governo spagnolo per la politica deisistema vicereale di governo, i protagonisti del dissidio,terreno di scontro tra il governo e i Seggi nobili. Ad

  4. L’indisciplina e il suo contenuto sociale da Collodi alle riletture di Carmelo Bene e Luigi Malerba

    E-Print Network [OSTI]

    Righi, Andrea

    2011-01-01T23:59:59.000Z

    dopo tornò sui campi di battaglia, questa volta come soldatodice Freud, un campo di battaglia di forze contrapposte;ma, in questa battaglia, il processo di civilizzazione si

  5. Floodplain Assessment for the Proposed Engineered Erosion Controls at TA-72 in Lower Sandia Canyon, Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Hathcock, Charles D. [Los Alamos National Laboratory

    2012-08-27T23:59:59.000Z

    Los Alamos National Laboratory (LANL) is preparing to implement engineering controls in Sandia Canyon at Technical Area (TA) 72. Los Alamos National Security (LANS) biologists conducted a floodplain determination and this project is located within a 100-year floodplain. The proposed project is to rehabilitate the degraded channel in lower Sandia Canyon where it crosses through the outdoor firing range at TA-72 to limit the loss of sediment and dissipate floodwater leaving LANL property (Figure 1). The proposed construction of these engineered controls is part of the New Mexico Environment Department's (NMED) approved LANL Individual Storm Water Permit. The purpose of this project is to install storm water controls at Sandia Watershed Site Monitoring Area 6 (S-SMA-6). Storm water controls will be designed and installed to meet the requirements of NPDES Permit No. NM0030759, commonly referred to as the LANL Individual Storm Water Permit (IP). The storm water control measures address storm water mitigation for the area within the boundary of Area of Concern (AOC) 72-001. This action meets the requirements of the IP for S-SMA-6 for storm water controls by a combination of: preventing exposure of upstream storm water and storm water generated within the channel to the AOC and totally retaining storm water falling outside the channel but within the AOC.

  6. Constraints and AI Planning 

    E-Print Network [OSTI]

    Nareyek, A; Freuder, E C; Fourer, R; Giunchiglia, R P; Kautz, H; Rintanen, J; Tate, Austin

    2005-01-01T23:59:59.000Z

    Tackling real-world problems often requires to take various types of constraints into account. Such constraint types range from simple numerical comparators to complex resources. This article describes how planning techniques ...

  7. AI Industrial Engineering 

    E-Print Network [OSTI]

    Unknown

    2011-08-17T23:59:59.000Z

    This paper describes the California Energy Commission’s (Commission) energy policies and programs that save energy and money for California’s manufacturing and food processing industries to help retain businesses in-state and reduce greenhouse gases...

  8. handout.ai

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

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

  9. Arsenic_Factsheet.ai

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWPAlumni AlumniFederal FacilityAprilAreAround LosWWW.INL.GOV

  10. ARM Poster 2007.ai

    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 Office511041cloth DocumentationProducts (VAP) VAP Update Information on new, existing,Orientation:Directory20 40

  11. arm_07.ai

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhatY-12ZeroVariations of Tropical Clouddry

  12. Thermal stability of TaSi/sub x/-GaAs Schottky barriers in rapid thermal processing. [Self-aligned gate fabrication of GaAs MESFETs

    SciTech Connect (OSTI)

    Haynes, T.E.; Han, C.C.; Lau, S.S.; Picraux, S.T.; Chu, W.K.

    1987-01-01T23:59:59.000Z

    Co-sputtered TaSi/sub x/ films on GaAs have been examined as potential refractory Schottky barrier contacts suitable for self-aligned gate fabrication of GaAs MESFETs. Thermal stability of electrical and physical characteristics has been studied following furnace annealing and rapid thermal processing of contacts with compositions near Ta/sub 5/Si/sub 3/ (x = 0.6). Assessment of integrity of the annealed contacts has been made based on measurement of electrical characteristics, interface interdiffusion, and evaporation of GaAs through the contact. Superior stability as a function of anneal temperature up to 900/sup 0/C was achieved for TaSi/sub 0.6/ contacts using rapid thermal processing (RTP) techniques rather than furnace annealing. Current-voltage characteristics were found to be insensitive to RTP temperature between 700 and 900/sup 0/C.

  13. Characteristics of phase nucleation and growth during oriented crystallization of alloys of the Si-TaSi/sub 2/ and Si-NbSi/sub 2/ eutectic systems

    SciTech Connect (OSTI)

    Grabovetskaya, G.P.; Butkevich, L.M.

    1987-07-01T23:59:59.000Z

    The authors investigate the effect of the nucleation conditions and the initial concentration of the components on the nature of the change in the phase composition and structure along the length of the directionally crystallized bars of alloys in the Si-TaSi/sub 2/ and Si-NbSi/sub 2/ eutectic systems. The compositions of the investigated alloys are given. The starting materials were silicon of semiconductor purity, tantalum, and niobium produced by electron beam melting. The alloys were crystallized directionally by the Czochralski method. The nature of the structure and the volume ratio of the phases in the investigated alloys depend significantly on the type of seed, i.e., on the nucleation conditions of the eutectic grain. The basic phases in the eutectic alloys of the Si-TaSi/sub 2/ and Si-NbSi/sub 2/ systems are the disilicides TaSi/sub 2/ and NbSi/sub 2/ respectively.

  14. ORIGINAL ARTICLE Enhanced therapeutic efficacy of IL-12, but not GM-CSF,

    E-Print Network [OSTI]

    Cai, Long

    ORIGINAL ARTICLE Enhanced therapeutic efficacy of IL-12, but not GM-CSF, expressing oncolytic herpes simplex virus for transgenic mouse derived prostate cancers S Varghese1,2 , SD Rabkin1,2 , R Liu1 and Harvard Medical School, Boston, MA, USA Replication competent oncolytic herpes simplex viruses (HSV

  15. Premio Perini Navi S.p.A. IL COMITATO LEONARDO ITALIAN QUALIT COMMITTE HA

    E-Print Network [OSTI]

    Segatti, Antonio

    1 Premio Perini Navi S.p.A. IL COMITATO LEONARDO ­ ITALIAN QUALITÀ COMMITTE ­ HA DELIBERATO DI DELEGATO DI PERINI NAVI SPA. - ANNO 2011 - "Progetto di un natante ad uso tender per un'imbarcazione a vela dalla direzione della Perini Navi S.p.A. FINALITÀ: Premiare i due migliori progetti relativi ad un

  16. Understanding Deep Web Search Interfaces: A Survey Ritu Khare Yuan An Il-Yeol Song

    E-Print Network [OSTI]

    Song, Il-Yeol

    Understanding Deep Web Search Interfaces: A Survey Ritu Khare Yuan An Il-Yeol Song The i presents a survey on the major approaches to search interface understanding. The Deep Web consists of data of Deep Web. Automatic access to these data requires an automatic understanding of search interfaces

  17. Laudatio del professor Amedeo Amato per il conferimento della laurea magistrale in Economia e

    E-Print Network [OSTI]

    Genova, Università degli Studi di

    in Economia e Istituzioni Finanziarie al professor Giovanni Maria Flick Formatosi alla scuola di un grande scritti verte su questioni del diritto penale dell'economia, settore del quale Giovanni Maria Flick è fra'analisi dei rapporti tra diritto penale ed economia e finanza. Dopo la pubblicazione delle monografie «Il

  18. FriuliVeneziaGiulia Scienza: e' morto a Trieste il fisico Paolo Budinich

    E-Print Network [OSTI]

    FriuliVeneziaGiulia Scienza: e' morto a Trieste il fisico Paolo Budinich 15/11/2013 Trieste, 15 nov - (Adnkronos) - Si è spento ieri sera a Trieste all'età di 97 anni Paolo Budinich, fisico teorico noto a livello internazionale che contribuì a creare la città scientifica. Nel 1978 contribuì a fondare a Trieste

  19. PROTOTYPE 350 MHZ NIOBIUM SPOKE-LOADED CAVITIES K. W. Shepard, M. Kedzie, ANL, Argonne, IL

    E-Print Network [OSTI]

    #12;PROTOTYPE 350 MHZ NIOBIUM SPOKE-LOADED CAVITIES K. W. Shepard, M. Kedzie, ANL, Argonne, IL J. R.4, and the other for v/c = 0.29. Construction of the prototype niobium cavities is nearly complete. Details in the form of an 855 MHz, single-cell niobium cavity [7,8]. For the linac contemplated here, a substantially

  20. IL PROGRAMMA IN PILLOLE VERSIONE 1.1 ANDREA LENZI CANDIDATURA A RETTORE 2014 -2020

    E-Print Network [OSTI]

    Di Pillo, Gianni

    ho avuto un ruolo di governo dell'Ateneo, ma ho avuto l'opportunità, da un osservatorio esterno, di le strategie e i processi per la realizzazione di questo progetto culturale di governo per il nostro ad una università generalista di qualità e di dimensioni come Sapienza. Un governo condiviso da

  1. Il deposito costituito da numerosissimi vasetti miniaturistici, lucerne, contenitori per unguenti e vasi rituali, ma soprattutto

    E-Print Network [OSTI]

    Abbondandolo, Alberto

    Il deposito è costituito da numerosissimi vasetti miniaturistici, lucerne, contenitori per unguenti.C.: in tale periodo si evolve la tipologia delle lucerne, dei vasi e delle terrecotte votive (tra cui (attributo specifico di Demetra), oltre al rinvenimento di numerose lucerne con uno o più beccucci, potrebbe

  2. Differential regulation of RANTES and IL-8 expression in lung adenocarcinoma cells

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Differential regulation of RANTES and IL-8 expression in lung adenocarcinoma cells Corinne expression in lung adenocarcinoma cells HALauthormanuscriptinserm-00143972,version1 HAL author manuscript Lung Cancer 56, 2 (2007) 167-74 #12;2 Summary In lung adenocarcinoma, expression of Regulated upon

  3. Esercizi tredicesima settimana 1 Studiare la seguente curva cartesiana in forma esplicita e disegnarne il grafico

    E-Print Network [OSTI]

    Marconi, Umberto

    disegnarne il grafico: y = log(1 + e3x ) - x Dimostrare che l'area della regione piana compresa fra la curva strettamente decrescente. 4 Determinare la parte principale per x 0+ delle seguenti funzioni. log cos x sin 1 Determinare la parte principale delle seguenti funzioni per x +: (1 + 2x) x e 1 x log tanh x (1 + x) - (x

  4. STATISTICA INFERENZIALE SHEDA N. 2 INTERVALLI DI CONFIDENZA PER IL VALORE ATTESO E LA FREQUENZA

    E-Print Network [OSTI]

    Rogantin, Maria Piera

    determinare il prezzo medio l'ISTAT (Istituto Nazionale di Statistica) effettua un campionamento su vari negozi della regione, tenendo conto della dislocazione geografica, del tipo di distribuzione . Sappiamo, inoltre, che X ha ancora distribuzione normale: ( ,2.25).X N Vogliamo determinare tale che ( )P

  5. IL/EBP EducatIon The team space clearly documents behaviors

    E-Print Network [OSTI]

    Kay, Mark A.

    IL/EBP EducatIon The team space clearly documents behaviors in the realm of practice-based learning clinical competency. team 2.0: a collaborative online method for knowledge management in academic medicine Authors: Lauren A. Maggio, MS (LIS), MA, AHIP; Keith A. Posley, MD, MS LANE KNOWLEDGE MANAGEMENT CENTER

  6. Presence of Terminal EPIYA Phosphorylation Motifs in Helicobacter pylori CagA Contributes to IL-8 Secretion,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Presence of Terminal EPIYA Phosphorylation Motifs in Helicobacter pylori CagA Contributes to IL-8 Phosphorylation Motifs in Helicobacter pylori CagA Contributes to IL-8 Secretion, Irrespective of the Number-mail: sgouras@pasteur.gr Introduction Helicobacter pylori (H. pylori) colonize the gastric mucosa of 35­ 70

  7. CONDIZIONI GENERALI DI FORNITURA MATERIALI O SERVIZI PER IL CENTRO INTERNAZIONALE DI FISICA TEORICA "ABDUS SALAM" DI TRIESTE ("Centro")

    E-Print Network [OSTI]

    "ABDUS SALAM" DI TRIESTE ("Centro") PREMESSA Il Centro Internazionale di Fisica Teorica "Abdus Salam sede a Trieste, Strada Costiera 11 ed è ubicato in diversi edifici nel comprensorio di Miramare. Il consegna si intendono franco ns. sede a Trieste, imballo, trasporto, installazione e collaudo inclusi

  8. The Role of tantalum in TiC-WC-TaC-Co sintered carbides. II. influence of tantalum content on the structure and properties of TiC-WC-TaC-Co three-phase sintered carbides

    SciTech Connect (OSTI)

    Cheburaeva, R.F.; Chaporova, I.N.

    1986-10-01T23:59:59.000Z

    This work is devoted to a study of the influence of tantalum on the structure and properties of three-phase alloys. The investigations were made with a constant weight ratio of Ti:WC = 35:65% and an unchanged carbon content. The alloys were prepared by mixing of the (T, W, Ta)C carbides with cobalt and tungsten carbide. The pressed specimens were given a preliminary sinter in hydrogen at 923-973 K and a final one in a vacuum furnace at 1773 K. The microstructure, density, and bend and compressive strengths at room and increased temperatures, coeffiecients of cutting life and strength (in comparison with a standard taken as unity), and adhesion interaction were determined. The coefficient of cutting life was determined by transverse machining of steel. The coefficient of strength was determined by the method of breaking feed in milling of 50 steel with a single-tooth cutter. The adhesion interaction of TiC-WC-TaC-Co alloys with the material being machined (50 steel) was determined in vacuum (which eliminated the additional influence of oxidation of the alloy) at 873 K with a load of 1000N. Tantalum carbide additions have a favorable influence on the physicomechanical and service properties of TiC-WC-Co alloys. Their bend strength at room and increased temperatures increases and there is an increase in the total deformation and the work for deformation at increased temperatures, a reduction in oxidation and adhesion interaction with the material being machined, and a significant increase in wear resistance in cutting. Graphs and tables are included.

  9. Ge MOS Characteristics with CVD HfO2 Gate Dielectrics and TaN Gate Electrode W. P. Bai*, N. Lu*, J. Liu*, A. Ramirez**, D. L. Kwong*, D. Wristers**, A. Ritenour#

    E-Print Network [OSTI]

    Ge MOS Characteristics with CVD HfO2 Gate Dielectrics and TaN Gate Electrode W. P. Bai*, N. Lu*, J, we report for the first time Ge MOS characteristics with ultra thin rapid thermal CVD HfO2 gate dielectrics and TaN gate electrode. Using the newly developed pre- gate cleaning and NH3-based Ge surface

  10. Two-particle azimuthal correlations in 4.2A GeV C+Ta collisions

    SciTech Connect (OSTI)

    Simic, Lj.; Mendas, I. [Institute of Physics, P.O. Box 68, 11081 Belgrade, Serbia (Serbia and Montenegro); Jotanovic, O. [Faculty of Natural Science, Banja Luka (Bosnia and Herzegowina); Milosevic, J. [Department of Physics, University of Oslo, Oslo (Norway)

    2007-10-15T23:59:59.000Z

    Two particle azimuthal correlations are studied in 4.2A GeV C+Ta collisions observed with the 2-m propane bubble chamber exposed at JINR Dubna Synchrophasotron. The correlations are analyzed both for protons and negative pions, and their dependence on the collision centrality, rapidity and rapidity difference is investigated. It is found that protons show a weak back-to-back correlations, while a side-by-side correlations are observed for negative pions. Restricting both protons to the target or projectile fragmentation region, the side-by-side correlations are observed for protons also. Using the two particle correlation function, the flow analysis is performed and intensity of directed flow is determined without event-by event estimation of the reaction plane.

  11. Ultrafast transmission electron microscopy on dynamic process of a CDW transition in 1T-TaSe2

    E-Print Network [OSTI]

    Sun, Shuaishuai; Li, Zhongwen; Cao, Gaolong; Liu, Y; Lu, W J; Sun, Y P; Tian, Huanfang; HuaixinYang,; Li, Jianqi

    2015-01-01T23:59:59.000Z

    Four-dimensional ultrafast transmission electron microscopy (4D-UTEM) measurements reveal a rich variety of structural dynamic phenomena at a phase transition in the charge-density-wave (CDW) 1T-TaSe2. Through the photoexcitation, remarkable changes on both the CDW intensity and orientation are clearly observed associated with the transformation from a commensurate (C) into an incommensurate (IC) phase in a time-scale of about 3 ps. Moreover, the transient states show up a notable "structurally isosbestic point" at a wave vector of qiso where the C and IC phases yield their diffracting efficiencies in an equally ratio. This fact demonstrates that the crystal planes parallel to qiso adopts visibly common structural features in these two CDW phases. The second-order characters observed in this nonequilibrium phase transition have been also analyzed based on the time-resolved structural data.

  12. Statistica inferenziale scheda n.2 1 Matematica e statistica: dai dati ai modelli alle scelte www.dima.unige/pls_statistica

    E-Print Network [OSTI]

    Rogantin, Maria Piera

    periodo in Liguria. Per determinare il prezzo medio l'ISTAT (Istituto Nazionale di Statistica) effettua un campionamento su vari negozi della regione, tenendo conto della dislocazione geografica, del tipo di ancora distribuzione normale: ( ,2.25).nX N Vogliamo determinare tale che ( )nP X -

  13. Building America Case Study: Ground Source Heat Pump Research, TaC Studios Residence, Atlanta, Georigia (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01T23:59:59.000Z

    As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed-humid climate. This home serves as a residence and home office for the firm's owners, as well as a demonstration of their design approach to potential and current clients. Southface believes the home demonstrates current best practices for the mixed-humid climate, including a building envelope featuring advanced air sealing details and low density spray foam insulation, glazing that exceeds ENERGY STAR requirements, and a high performance heating and cooling system. Construction quality and execution was a high priority for TaC Studios and was ensured by a third party review process. Post construction testing showed that the project met stated goals for envelope performance, an air infiltration rate of 2.15 ACH50. The homeowner's wished to further validate whole house energy savings through the project's involvement with Building America and this long-term monitoring effort. As a Building America test home, this home was evaluated to detail whole house energy use, end use loads, and the efficiency and operation of the ground source heat pump and associated systems. Given that the home includes many non-typical end use loads including a home office, pool, landscape water feature, and other luxury features not accounted for in Building America modeling tools, these end uses were separately monitored to determine their impact on overall energy consumption.

  14. Activation cross sections of $?$-particle induced nuclear reactions on hafnium and deuteron induced nuclear reaction on tantalum: production of $^{178}$W/$^{178m}$Ta generator

    E-Print Network [OSTI]

    F. Tárk'anyi; S. Tak'acs; F. Ditrói; A. Hermanne; A. V. Ignatyuk; M. S. Uddin

    2014-12-01T23:59:59.000Z

    In the frame of a systematic study of charged particle production routes of medically relevant radionuclei, the excitation function for indirect production of $^{178m}$Ta through $^{nat}$Hf($\\alpha$,xn)$^{178}$W-$^{178m}$Ta nuclear reaction was measured for the first time up to 40 MeV. In parallel, the side reactions $^{nat}$Hf($\\alpha$,x)$^{179,177,176,175}$W, $^{183,182,178g,177,176,175}$Ta, $^{179m,177m,175}$Hf were also assessed. Stacked foil irradiation technique and $\\gamma$-ray spectrometry were used. New experimental cross section data for the $^{nat}$Ta(d,xn)$^{178}$W reaction are also reported up to 40 MeV. The measured excitation functions are compared with the results of the ALICE-IPPE, and EMPIRE nuclear reaction model codes and with the TALYS 1.4 based data in the TENDL-2013 library. The thick target yields were deduced and compared with yields of other charged particle ((p,4n), (d,5n) and ($^3$He,x)) production routes for $^{178}$W.

  15. Synthesis, Exfoliation, and Electronic/Protonic Conductivity of the Dion-Jacobson Phase Layer Perovskite HLa2TiTa2O10

    E-Print Network [OSTI]

    Synthesis, Exfoliation, and Electronic/Protonic Conductivity of the Dion-Jacobson Phase Layer-based method. When prepared by the precursor method, HLa2Ti2TaO10·nH2O (n = 1-2) could be exfoliated

  16. Proton-Conducting Films of Nanoscale Ribbons Formed by Exfoliation of the Layer Perovskite H2SrTa2O7

    E-Print Network [OSTI]

    Proton-Conducting Films of Nanoscale Ribbons Formed by Exfoliation of the Layer Perovskite H2SrTa2OTa2O7 were grown and characterized as solid-state proton conductors. The ribbons, made by exfoliation membranes made from layered materials such as exfoliated zirconium phosphate.12 Unfortunately, the proton

  17. R E S E A R C H L E T T E R Toxin^antitoxin (TA) systems are prevalent and transcribed

    E-Print Network [OSTI]

    Hergenrother, Paul J.

    problematic hospital and community- acquired pathogens are methicillin-resistant Staphylococcus aureus (MRSA bacteria; however, the prevalence and identity of TA systems in clinical isolates of MRSA and PA has not been defined. We isolated DNA from 78 MRSA and 42 PA clinical isolates and used PCR to probe

  18. PROJECT SUMMARY Many metals, such as the rare earth elements, Nb, Ta, Ge, In, Ga...are finding new applications both

    E-Print Network [OSTI]

    Canet, Léonie

    PROJECT SUMMARY Many metals, such as the rare earth elements, Nb, Ta, Ge, In, Ga...are finding new years ago access to natural metal resources, which were both abundant and easily accessible, caused of geologic context, metal concentration in rocks, separation and concentration techniques, and recycling

  19. 13.21 Geochemistry of the Rare-Earth Element, Nb, Ta, Hf, and Zr Deposits RL Linnen, University of Western Ontario, London, ON, Canada

    E-Print Network [OSTI]

    Chakhmouradian, Anton

    13.21 Geochemistry of the Rare-Earth Element, Nb, Ta, Hf, and Zr Deposits RL Linnen, University of rare metals in natural fluids 551 13.21.2.2.2 Aqueous complexation and mineral solubility 552 13 Acknowledgments 564 References 564 13.21.1 Introduction Rare-element mineral deposits, also called rare-metal

  20. Stabilization of ordered zirconium titanates through the chemical substitution of Ti[sup 4+] by Al[sup 3+]/Ta[sup 5+

    SciTech Connect (OSTI)

    Zhang, Yan; Davies, P.K. (Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Materials Science and Engineering)

    1994-03-01T23:59:59.000Z

    The authors have investigated the ZrO[sub 2]-AlTaO[sub 4] system to understand how selected chemical substitutions can be used to control cation-ordering transformations in zirconium titanate based dielectric ceramics. The complete replacement of the Ti content of Zr[sub x]Ti[sub 2[minus]x]O[sub 4] by a coupled Al[sup 3+]/Ta[sup 5+] substitution permits the synthesis of a wide range of isostructural Zr[sub x](Al[sub 0.5]Ta[sub 0.5])[sub 2[minus]x] solid solutions. At high temperatures a disordered [alpha]-PbO[sub 2] type of structure is formed for 0.375 [le] x [le] 1.03. Samples with 0.67 [le] x [le] 1.03 undergo a cation-ordering reaction to a structure in which the a and b axes of the parent disordered cell are doubled. The stabilities of these cation-ordered derivative structures are significantly greater than those of the ordered zirconium titanates. The ordering temperatures are composition dependent with a maximum of 1,393 C occurring for Zr[sub 0.86](Al[sub 0.5]Ta[sub 0.5])[sub 1.14]O[sub 4]. The higher transition temperatures also enhance the kinetics of the ordering transition; whereas the pure zirconium titanates require extended annealing to produce complete cation order, fully ordered Zr[sub x](Al[sub 0.5]Ta[sub 0.5])[sub 2[minus]x]O[sub 4] solid solutions are produced during a normal furnace cool.

  1. Dipartimento di Scienze dell'Antichit Universit degli Studi di Roma "La BANDO DI SELEZIONE PER IL CONFERIMENTO DI ASSEGNI PER LO SVOLGIMENTO DI

    E-Print Network [OSTI]

    Guidoni, Leonardo

    nella regione del Kurdistan iracheno: attività di ricerca e formazione del personale locale" per il

  2. Differential transcriptional regulation of IL-8 expression by human airway epithelial cells exposed to diesel exhaust particles

    SciTech Connect (OSTI)

    Tal, Tamara L. [Curriculum in Toxicology, University of North Carolina, Chapel Hill (United States); Simmons, Steven O. [Integrated Systems Toxicology, National Health and Environmental Effects Research Laboratory, U.S. EPA (United States); Silbajoris, Robert; Dailey, Lisa [Environmental and Public Health, National Health and Environmental Effects Research Laboratory, U.S. EPA (United States); Cho, Seung-Hyun [Air Pollution Prevention Control Division, National Risk Management Research Laboratory, U.S. EPA (United States); Research Participation Program, Oak Ridge Institute for Science and Education, Oak Ridge (United States); Ramabhadran, Ram [Curriculum in Toxicology, University of North Carolina, Chapel Hill (United States); Integrated Systems Toxicology, National Health and Environmental Effects Research Laboratory, U.S. EPA (United States); Linak, William [Air Pollution Prevention Control Division, National Risk Management Research Laboratory, U.S. EPA (United States); Reed, William; Bromberg, Philip A. [Center for Environmental Medicine, Asthma, and Lung Biology, University of North Carolina, Chapel Hill (United States); Samet, James M., E-mail: samet.james@epa.go [Curriculum in Toxicology, University of North Carolina, Chapel Hill (United States); Environmental and Public Health, National Health and Environmental Effects Research Laboratory, U.S. EPA (United States)

    2010-02-15T23:59:59.000Z

    Exposure to diesel exhaust particles (DEP) induces inflammatory signaling characterized by MAP kinase-mediated activation of NFkB and AP-1 in vitro and in bronchial biopsies obtained from human subjects exposed to DEP. NFkB and AP-1 activation results in the upregulation of genes involved in promoting inflammation in airway epithelial cells, a principal target of inhaled DEP. IL-8 is a proinflammatory chemokine expressed by the airway epithelium in response to environmental pollutants. The mechanism by which DEP exposure induces IL-8 expression is not well understood. In the current study, we sought to determine whether DEP with varying organic content induces IL-8 expression in lung epithelial cells, as well as, to develop a method to rapidly evaluate the upstream mechanism(s) by which DEP induces IL-8 expression. Exposure to DEP with varying organic content differentially induced IL-8 expression and IL-8 promoter activity human airway epithelial cells. Mutational analysis of the IL-8 promoter was also performed using recombinant human cell lines expressing reporters linked to the mutated promoters. Treatment with a low organic-containing DEP stimulated IL-8 expression by a mechanism that is predominantly NFkB-dependent. In contrast, exposure to high organic-containing DEP induced IL-8 expression independently of NFkB through a mechanism that requires AP-1 activity. Our study reveals that exposure to DEP of varying organic content induces proinflammatory gene expression through multiple specific mechanisms in human airway epithelial cells. The approaches used in the present study demonstrate the utility of a promoter-reporter assay ensemble for identifying transcriptional pathways activated by pollutant exposure.

  3. ISSN 0095-4527, Cytology and Genetics, 2008, Vol. 42, No. 4, pp. 267271. Allerton Press, Inc., 2008. Original Russian Text I.A. Kozeretskaya, A.V. Protsenko, E.S. Afanas'eva, S.R. Rushkovskii, A.I. Chuba, T.A. Mousseau, A.P. Meller, 2008, published in T

    E-Print Network [OSTI]

    Mousseau, Timothy A.

    . 63­68. 267 INTRODUCTION More than 20 years have passed since the accident at the Chernobyl nuclear population has been observed in the exclusion zone of the Chernobyl nuclear power plant-lived radioactive isotopes as a consequence of the accident at the Chernobyl nuclear power plant. This means

  4. Universit deg Centro di Serv

    E-Print Network [OSTI]

    Guidoni, Leonardo

    pre razione il num a e riducend etente (anch scritti ai cor e iscrizione a rso del propr enuto almen

  5. IL.26

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ,"^ I 1' . _

  6. Demonstration Assessment of Light-Emitting Diode (LED) Accent Lighting at the Field Museum in Chicago, IL

    SciTech Connect (OSTI)

    Myer, Michael; Kinzey, Bruce R.

    2010-12-10T23:59:59.000Z

    This report reviews a demonstration of light-emitting diode (LED) accent lighting compared to halogen (typical) accent lighting in a gallery of the Field Museum in Chicago, IL.

  7. Les oasis du Tafilalet Dans les oasis du Tafilalet, province situe l'est du Maroc, il faut aller

    E-Print Network [OSTI]

    Les oasis du Tafilalet Dans les oasis du Tafilalet, province située à l'est du Maroc, il faut aller T E R R A N � E Maroc #12;

  8. Il mito di Apollo e Dafne e la tradizione esegetica delle moralizzazioni di Ovidio nel Canzoniere di Petrarca

    E-Print Network [OSTI]

    Giovanelli, Valerio

    2007-01-01T23:59:59.000Z

    Pctrarcii, "The Myth of Apollo and Daphne latcr a inallegorica del niito: Apollo la viene descritto come un uomoIl mito di Apollo e Dafne e la tradizione esegetica delle

  9. Page 6 T H E E N V I R O N M E N TA L F O R U M Managing Water Demand

    E-Print Network [OSTI]

    Shapiro, Benjamin

    as structural solutions, more emphasis on demand-side as well as supply-side management techniques, and a growPage 6 T H E E N V I R O N M E N TA L F O R U M Managing Water Demand: Price vs. Non-price demand management tech- niques." These would include actions such as requiring low-flow fixtures

  10. Preliminary plans to move the special nuclear material supporting category I and II missions from TA-18 to the device assembly facility

    SciTech Connect (OSTI)

    Haag, William Earl; Nicholas, N. J. (Nancy J.); Mann, P. (Paul)

    2004-01-01T23:59:59.000Z

    In December 2002, the National Nuclear Security Agency (NNSA) issued a Record of Decision announcing its intent to relocate safeguards Category I and II missions and associated special nuclear materials (SNM) from Los Alamos National Laboratory (LANL) Technical Area 18 (TA-18) to the Device Assembly Facility (DAF) at the Nevada Test Site (NTS). The Cat I and II missions support nuclear criticality safety, nuclear emergency response, nuclear nonproliferation, and homeland security. TA-18 is the sole remaining facility in the United States with the capability to perform general-purpose nuclear materials handling experiments and training. Hands-on and remote control experiments, measurements, and training with special materials and devices are conducted. The conceptual design for modifying the DAF to house these Cat I and II missions includes plans for packaging and transporting the SNM inventory associated with the missions. This paper discusses these preliminary packaging and transporting plans, including how they fit into the plans for transitioning the relevant TA- 18 missions to DAF while ensuring that mission, cost, and schedule requirements are met.

  11. Implementing waste minimization at an active plutonium processing facility: Successes and progress at technical area (TA) -55 of the Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Balkey, J.J.; Robinson, M.A.; Boak, J.

    1997-12-01T23:59:59.000Z

    The Los Alamos National Laboratory has ongoing national security missions that necessitate increased plutonium processing. The bulk of this activity occurs at Technical Area -55 (TA-55), the nations only operable plutonium facility. TA-55 has developed and demonstrated a number of technologies that significantly minimize waste generation in plutonium processing (supercritical CO{sub 2}, Mg(OH){sub 2} precipitation, supercritical H{sub 2}O oxidation, WAND), disposition of excess fissile materials (hydride-dehydride, electrolytic decontamination), disposition of historical waste inventories (salt distillation), and Decontamination & Decommissioning (D&D) of closed nuclear facilities (electrolytic decontamination). Furthermore, TA-55 is in the process of developing additional waste minimization technologies (molten salt oxidation, nitric acid recycle, americium extraction) that will significantly reduce ongoing waste generation rates and allow volume reduction of existing waste streams. Cost savings from reduction in waste volumes to be managed and disposed far exceed development and deployment costs in every case. Waste minimization is also important because it reduces occupational exposure to ionizing radiation, risks of transportation accidents, and transfer of burdens from current nuclear operations to future generations.

  12. Magnetic ordering of divalent europium in double perovskites Eu{sub 2}LnTaO{sub 6} (Ln=rare earths)

    SciTech Connect (OSTI)

    Misawa, Yoshitaka; Doi, Yoshihiro [Division of Chemistry, Hokkaido University, Sapporo 060-0810 (Japan); Hinatsu, Yukio, E-mail: hinatsu@sci.hokudai.ac.jp [Division of Chemistry, Hokkaido University, Sapporo 060-0810 (Japan)

    2011-06-15T23:59:59.000Z

    Structures and magnetic properties of double perovskite-type oxides Eu{sub 2}LnTaO{sub 6} (Ln=Eu, Dy-Lu) were investigated. These compounds adopt a distorted double perovskite structure with space group P2{sub 1}/n. Magnetic susceptibility, specific heat, and {sup 151}Eu Moessbauer spectrum measurements show that the Eu{sup 2+} ions at the 12-coordinate sites of the perovskite structure are antiferromagnetically ordered at {approx}4 K, and that Ln{sup 3+} ions at the 6-coordinate site are in the paramagnetic state down to 1.8 K. - Graphical abstract: Magnetic properties of double perovskite-type oxides Eu{sub 2}LnTaO{sub 6} (Ln=Eu, Dy-Lu) were investigated. Magnetic susceptibility, specific heat, and {sup 151}Eu Moessbauer spectrum measurements show that the Eu{sup 2+} ions at the 12-coordinate sites of the perovskite structure are antiferromagnetically ordered at {approx}4 K. Highlights: > Crystal structures of double perovskites Eu{sub 2}LnTaO{sub 6} (Ln=rare earth) were determined. > We found that these compounds show an antiferromagnetic ordering at {approx}4 K. > The magnetic ordering is due to the interactions of Eu{sup 2+} ions. > It was elucidated by specific heat and {sup 151}Eu Moessbauer spectrum measurements.

  13. Asteroseismological studies of three Beta Cephei stars: IL Vel, V433 Car and KZ Mus

    E-Print Network [OSTI]

    G. Handler; R. R. Shobbrook; F. F. Vuthela; L. A. Balona; F. Rodler; T. Tshenye

    2003-02-06T23:59:59.000Z

    We have acquired between 127 and 150 h of time-resolved multicolour photometry for each of the three Beta Cephei stars IL Vel, V433 Car and KZ Mus over a time span of four months from two observatories. All three objects are multiperiodic with at least three modes of pulsation. Mode identification from the relative colour amplitudes is performed. We obtain unambiguous results for the two highest-amplitude modes of IL Vel (both are l=1) and the three strongest modes of KZ Mus (l=2,0 and 1), but none for V433 Car. Spectroscopy shows the latter star to be a fast rotator (v sin i = 240 km/s), whereas the other two have moderate v sin i (65 and 47 km/s, respectively). We performed model calculations with the Warsaw-New Jersey stellar evolution and pulsation code. We find that IL Vel is an object of about 12 Msun in the second half of its main sequence evolutionary track. Its two dipole modes are most likely rotationally split components of the mode originating as p1 on the ZAMS; one of these modes is m=0. V433 Car is suggested to be an unevolved 13 Msun star just entering the Beta Cephei instability strip. KZ Mus seems less massive (about 12.7 Msun) and somewhat more evolved, and its radial mode is probably the fundamental one. In this case its quadrupole mode would be the one originating as g1, and its dipole mode would be p1. It is suggested that mode identification of slowly rotating Beta Cephei stars based on photometric colour amplitudes is reliable; we estimate that a relative accuracy of 3% in the amplitudes is sufficient for unambiguous identifications. Due to the good agreement of our theoretical and observational results we conclude that the prospects for asteroseismology of multiperiodic slowly rotating Beta Cephei star are good.

  14. Une histoire volutive La premire espce de cafier est ne il

    E-Print Network [OSTI]

    Une histoire évolutive La première espèce de caféier est née il y a moins de 400 000 ans dans une luxuriante en plaine et en altitude. Les caféiers sont largement répandus. 1 3 Quand le climat redevient plus clément, la végétation colonise à nouveau les plaines et les espèces se diversifient. La notion d

  15. Synthesis, crystal structure, spectroscopic and thermal properties of [Et{sub 4}N][Ta{sub 6}Br{sub 12}(H{sub 2}O){sub 6}]Br{sub 4}.4H{sub 2}O (Et=ethyl)-A new compound with the paramagnetic [Ta{sub 6}Br{sub 12}]{sup 3+} cluster core

    SciTech Connect (OSTI)

    Peric, Berislav, E-mail: bperic@irb.h [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Jozic, Drazan [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Planinic, Pavica, E-mail: planinic@irb.h [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Brnicevic, Nevenka [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Giester, Gerald [Institut fuer Mineralogie und Kristallographie, Universitaet Wien-Geozentrum Althanstrasse, 14, 1090 Wien (Austria)

    2009-09-15T23:59:59.000Z

    A new hexanuclear cluster compound, [Et{sub 4}N][Ta{sub 6}Br{sub 12}(H{sub 2}O){sub 6}]Br{sub 4}.4H{sub 2}O (Et=ethyl) (1), with the paramagnetic [Ta{sub 6}Br{sub 12}]{sup 3+} cluster entity, was synthesized and characterized by elemental and TG/DTA analyses, IR and UV/Vis spectroscopy and by a single-crystal X-ray diffraction study. The presence of the paramagnetic [Ta{sub 6}Br{sub 12}]{sup 3+} unit was confirmed also by the room-temperature magnetic and EPR measurements. The compound crystallizes in the tetragonal I4{sub 1}/a space group, with a=14.299(5), c=21.241(5) A, Z=4, R{sub 1}(F)/wR{sub 2}(F{sup 2})=0.0296/0.0811. The structure contains discrete [Ta{sub 6}Br{sub 12}(H{sub 2}O){sub 6}]{sup 3+} cations with an octahedron of metal atoms edge-bridged by bromine atoms and with water molecules occupying all six terminal positions. The cluster units are positioned in the vertices of the three-dimensional (pseudo)diamond lattice. The structure shows similarities with literature reported structures of cluster compounds crystallizing in the diamond (Fd3-barm) space group. - Graphical abstract: Two interpenetrating (pseudo)diamond nets formed by packing of the paramagnetic [Ta{sub 6}Br{sub 12}(H{sub 2}O)]{sup 3+} (octahedral) and diamagnetic [Et{sub 4}N]{sup +} (spheres) cations.

  16. Green tea polyphenol epigallocatechin-3-gallate suppresses melanoma growth by inhibiting inflammasome and IL-1{beta} secretion

    SciTech Connect (OSTI)

    Ellis, Lixia Z.; Liu, Weimin; Luo, Yuchun; Okamoto, Miyako; Qu, Dovina; Dunn, Jeffrey H. [Department of Dermatology, University of Colorado School of Medicine, Aurora, CO 80045 (United States)] [Department of Dermatology, University of Colorado School of Medicine, Aurora, CO 80045 (United States); Fujita, Mayumi, E-mail: mayumi.fujita@ucdenver.edu [Department of Dermatology, University of Colorado School of Medicine, Aurora, CO 80045 (United States) [Department of Dermatology, University of Colorado School of Medicine, Aurora, CO 80045 (United States); Denver Veterans Affairs Medical Center, Denver, CO 80220 (United States)

    2011-10-28T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer EGCG inhibits melanoma cell growth at physiological doses (0.1-1 {mu}M). Black-Right-Pointing-Pointer EGCG inhibits melanoma cell growth via inflammasomes and IL-1{beta} suppression. Black-Right-Pointing-Pointer Inflammasomes and IL-1{beta} could be potential targets for future melanoma therapeutics. -- Abstract: Epigallocatechin-3-gallate (EGCG), the major polyphenolic component of green tea, has been demonstrated to possess anti-inflammatory, antioxidant, anti-mutagenic and anti-carcinogenic properties. The anti-melanoma effect of EGCG has been previously suggested, but no clear mechanism of action has been established. In this study, we demonstrated that EGCG inhibits melanoma cell growth at physiological doses (0.1-1 {mu}M). In the search for mechanisms of EGCG-mediated melanoma cell suppression, we found that NF-{kappa}B was inhibited, and that reduced NF-{kappa}B activity was associated with decreased IL-1{beta} secretion from melanoma cells. Since inflammasomes are involved in IL-1{beta} secretion, we investigated whether IL-1{beta} suppression was mediated by inflammasomes, and found that EGCG treatment led to downregulation of the inflammasome component, NLRP1, and reduced caspase-1 activation. Furthermore, silencing the expression of NLRP1 abolished EGCG-induced inhibition of tumor cell proliferation both in vitro and in vivo, suggesting a key role of inflammasomes in EGCG efficacy. This paper provides a novel mechanism for EGCG-induced melanoma inhibition: inflammasome downregulation {yields} decreased IL-1{beta} secretion {yields} decreased NF-{kappa}B activities {yields} decreased cell growth. In addition, it suggests inflammasomes and IL-1{beta} could be potential targets for future melanoma therapeutics.

  17. RISULTATI PROVA DI LABORATORIO DI CALCOLO 28/02/2013 I VOTI NON TENGONO CONTO DEI BONUS ACCUMULATI CON GLI ESONERI, IL VOTO

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    CONTO DEI BONUS ACCUMULATI CON GLI ESONERI, IL VOTO TOTALE VERRA' CALCOLATO AL MOMENTO DELLA REGISTRAZIONE DELL'ESAME. PER USUFRUIRE DEL BONUS E

  18. Laboratory Problems TA Orientation

    E-Print Network [OSTI]

    Minnesota, University of

    the ball's kinetic energy at all times during its fall to its velocity. Relate the kinetic energy of a ball this relationship and calculus to write an expression for the ball's velocity as a function of time. Use

  19. Advanced NTR options. [Ta

    SciTech Connect (OSTI)

    Davis, J.W.; Mills, J.C.; Glass, J.F.; Tu, W. (Rockwell International/Rocketdyne Division, 6633 Canoga Avenue, MS HB23 Canoga Park, California 81303 (US))

    1991-01-05T23:59:59.000Z

    Advanced NTR concepts which offer performance improvements over the ROVER/NERVA designs have been investigated. In addition, the deliverable performance of low pressure operation and materials issues have been investigated. Based on current experience, a maximum exit gas temperature of 3200 K is likely achievable with a ZrC based PBR design. At 3200 K a low pressure NTR would have marginal performance advantage (Isp) over a high pressure system. If tantalum or other high melting point carbides are used then an exit gas temperature of 3500 K may be feasible. At 3500 K low pressure operation offers more significant performance improvements which could outweigh associated size and mass penalties.

  20. Today's Agenda TA Information

    E-Print Network [OSTI]

    Lei, Jeff Yu

    the naive-ticket-machine project. ­ Machines supply tickets of a fixed price. ­ Methods insertMoney, get of an object. public class TicketMachine { private int price; private int balance; private int total; Further details omitted. } private int price; visibility modifier type variable name #12;5 9CSE 1325: Object

  1. NbF{sub 5} and TaF{sub 5}: Assignment of {sup 19}F NMR resonances and chemical bond analysis from GIPAW calculations

    SciTech Connect (OSTI)

    Biswal, Mamata, E-mail: Mamata.Biswal-Susanta_Kumar_Nayak.Etu@univ-lemans.fr [LUNAM Université, Université du Maine, CNRS UMR 6283, Institut des Molécules et des Matériaux du Mans, Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 (France); Body, Monique, E-mail: monique.body@univ-lemans.fr [LUNAM Université, Université du Maine, CNRS UMR 6283, Institut des Molécules et des Matériaux du Mans, Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 (France); Legein, Christophe, E-mail: christophe.legein@univ-lemans.fr [LUNAM Université, Université du Maine, CNRS UMR 6283, Institut des Molécules et des Matériaux du Mans, Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 (France); Sadoc, Aymeric, E-mail: Aymeric.Sadoc@cnrs-imn.fr [Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS, 2 rue de la Houssinière, BP 32229, 44322 Nantes Cedex 3 (France); Boucher, Florent, E-mail: Florent.Boucher@cnrs-imn.fr [Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS, 2 rue de la Houssinière, BP 32229, 44322 Nantes Cedex 3 (France)

    2013-11-15T23:59:59.000Z

    The {sup 19}F isotropic chemical shifts (?{sub iso}) of two isomorphic compounds, NbF{sub 5} and TaF{sub 5}, which involve six nonequivalent fluorine sites, have been experimentally determined from the reconstruction of 1D {sup 19}F MAS NMR spectra. In parallel, the corresponding {sup 19}F chemical shielding tensors have been calculated using the GIPAW method for both experimental and DFT-optimized structures. Furthermore, the [M{sub 4}F{sub 20}] units of NbF{sub 5} and TaF{sub 5} being held together by van der Waals interactions, the relevance of Grimme corrections to the DFT optimization processes has been evaluated. However, the semi-empirical dispersion correction term introduced by such a method does not show any significant improvement. Nonetheless, a complete and convincing assignment of the {sup 19}F NMR lines of NbF{sub 5} and TaF{sub 5} is obtained, ensured by the linearity between experimental {sup 19}F ?{sub iso} values and calculated {sup 19}F isotropic chemical shielding ?{sub iso} values. The effects of the geometry optimizations have been carefully analyzed, confirming among other matters, the inaccuracy of the experimental structure of NbF{sub 5}. The relationships between the fluorine chemical shifts, the nature of the fluorine atoms (bridging or terminal), the position of the terminal ones (opposite or perpendicular to the bridging ones), the fluorine charges, the ionicity and the length of the M–F bonds have been established. Additionally, for three of the {sup 19}F NMR lines of NbF{sub 5}, distorted multiplets, arising from {sup 1}J-coupling and residual dipolar coupling between the {sup 19}F and {sup 93}Nb nuclei, were simulated yielding to values of {sup 93}Nb–{sup 19}F {sup 1}J-coupling for the corresponding fluorine sites. - Graphical abstract: The complete assignment of the {sup 19}F NMR lines of NbF{sub 5} and TaF{sub 5} allow establishing relationships between the {sup 19}F ?{sub iso} values, the nature of the fluorine atoms (bridging or terminal), the position of the terminal ones (opposite or perpendicular to the bridging ones), the fluorine charges, the ionicity and the length of the M–F bonds. Display Omitted - Highlights: • The {sup 19}F ?{sub iso} values of NbF{sub 5} and TaF{sub 5} have been determined. • The {sup 19}F chemical shielding tensors have been calculated using the GIPAW method. • A confident assignment of the {sup 19}F NMR lines of NbF{sub 5} and TaF{sub 5} is obtained. • The relationships between the {sup 19}F?{sub iso} values and the M–F bonds features are established.

  2. 09 19 2005 08 48 9798456083 TAMU COALS F AI3E 1 Students Called to Active DutyProcedure for Leaving and Returning to Texas A M University

    E-Print Network [OSTI]

    Behmer, Spencer T.

    09 19 2005 08 48 9798456083 TAMU COALS F AI3E 1 11l lC Students Called to Active Duty A MStudent Financial Aid 1 #12;09 19 2005 08 48 9798456083 TAMU COALS PAGE iJ2 1 Veteran Reenrollment Form COALS P tKiE 0 Educational Data 12 Please list all colleges or universities in Which you are currently

  3. Collapse of ferromagnetism in itinerant-electron system: A magnetic, transport properties, and high pressure study of (Hf,Ta)Fe{sub 2} compounds

    SciTech Connect (OSTI)

    Diop, L. V. B., E-mail: leopold.diop@neel.cnrs.fr; Isnard, O. [Univ. Grenoble Alpes, Inst NEEL, F-38042 Grenoble (France); CNRS, Inst NEEL, F-38042 Grenoble (France); Kastil, J. [Univ. Grenoble Alpes, Inst NEEL, F-38042 Grenoble (France); CNRS, Inst NEEL, F-38042 Grenoble (France); Institute of Physics AS CR v.v.i., Na Slovance 2, 182 21 Prague 8 (Czech Republic); Arnold, Z.; Kamarad, J. [Institute of Physics AS CR v.v.i., Na Slovance 2, 182 21 Prague 8 (Czech Republic)

    2014-10-28T23:59:59.000Z

    The magnetism and transport properties were studied for Laves (Hf,Ta)Fe{sub 2} itinerant-electron compounds, which exhibit a temperature-induced first-order transition from the ferromagnetic (FM) to the antiferromagnetic (AFM) state upon heating. At finite temperatures, the field-induced metamagnetic phase transition between the AFM and FM has considerable effects on the transport properties of these model metamagnetic compounds. A large negative magnetoresistance of about 14% is observed in accordance with the metamagnetic transition. The magnetic phase diagram is determined for the Laves Hf{sub 1?x}Ta{sub x}Fe{sub 2} series and its Ta concentration dependence discussed. An unusual behavior is revealed in the paramagnetic state of intermediate compositions, it gives rise to the rapid increase and saturation of the local spin fluctuations of the 3d electrons. This new result is analysed in the frame of the theory of Moriya. For a chosen composition Hf{sub 0.825}Ta{sub 0.175}Fe{sub 2}, exhibiting such remarkable features, a detailed investigation is carried out under hydrostatic pressure up to 1?GPa in order to investigate the volume effect on the magnetic properties. With increasing pressure, the magnetic transition temperature T{sub FM-AFM} from ferromagnetic to antiferromagnetic order decreases strongly non-linearly and disappears at a critical pressure of 0.75?GPa. In the pressure-induced AFM state, the field-induced first-order AFM-FM transition appears and the complex temperature dependence of the AFM-FM transition field is explained by the contribution from both the magnetic and elastic energies caused by the significant temperature variation of the amplitude of the local Fe magnetic moment. The application of an external pressure leads also to the progressive decrease of the Néel temperature T{sub N}. In addition, a large pressure effect on the spontaneous magnetization M{sub S} for pressures below 0.45?GPa, dln(M{sub s})/dP?=??6.3?×?10{sup ?2?}GPa{sup ?1} was discovered. The presented results are consistent with Moriya's theoretical predictions and can significantly help to better understand the underlying physics of itinerant electron magnetic systems nowadays widely investigated for both fundamental and applications purposes.

  4. Electronic Instability in a Zero-Gap Semiconductor: The Charge-Density Wave in (TaSe4)2I

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

    Tournier-Colletta, C.; Moreschini, L.; Autès, G.; Moser, S.; Crepaldi, A.; Berger, H.; Walter, A. L.; Kim, K. S.; Bostwick, A.; Monceau, P.; Rotenberg, E.; Yazyev, O. V.; Grioni, M.

    2013-06-01T23:59:59.000Z

    We report a comprehensive study of the paradigmatic quasi-1D compound (TaSe4)2I performed by means of angle-resolved photoemission spectroscopy (ARPES) and first-principles electronic structure calculations. We find it to be a zero-gap semiconductor in the nondistorted structure, with non-negligible interchain coupling. Theory and experiment support a Peierls-like scenario for the charge-density wave formation below TCDW=263??K, where the incommensurability is a direct consequence of the finite interchain coupling. The formation of small polarons, strongly suggested by the ARPES data, explains the puzzling semiconductor-to-semiconductor transition observed in transport at TCDW.

  5. Why the Properties of El Nio Changed During the Late 1970s Bin Wang and Soon-Il An

    E-Print Network [OSTI]

    Wang, Bin

    1 Why the Properties of El Niño Changed During the Late 1970s Bin Wang and Soon-Il An School. Following the abrupt North Pacific climate shift in the mid-1970s, the period, amplitude, spatial structure in several El Niño characteristics are nearly synchronized with the decadal climate shift. While the decadal

  6. INNOVAZIONE E TRASFERIMENTO TECNOLOGICO Il 2006 ha visto una ridefinizione strategica e un potenziamento di obiettivi, strumenti, attivit e

    E-Print Network [OSTI]

    De Cindio, Fiorella

    secondo tre assi principali: Asse 1 Realizzare il trasferimento e valorizzare economicamente i trovati e sovrintendono all'istruttoria delle iniziative. Asse 2 Stabilire relazioni con le realtà esterne, promuovendo progetti e conoscenze. Asse 3 Promuovere la capacità di sviluppare una conoscenza e una capacità

  7. Decreto n. 920 IL DIRETTORE AMMINISTRATIVO VISTO lo Statuto del Centro di Servizi Informatici (C.S.I.)

    E-Print Network [OSTI]

    Malerba, Donato

    Dipartimento di Geologia e Geofisica, la nomina del Sig. Giuseppe Cacciapaglia a delegato di area della Geologia e Geofisica. Le risorse strumentali informatiche necessarie per il funzionamento del polo sono Geofisica. Art. 2 E' formalizzata l'assegnazione al C.S.I. e la nomina a delegato d'area ­ad interim- presso

  8. UNIVERSITYOF HAWAI'I lIl3RARY INTERNAL TIDE SCATTERING AT M1DOCEAN TOPOGRAPHY

    E-Print Network [OSTI]

    Luther, Douglas S.

    of the topography and along a tidal beam up to the first surface bounce. A transition from a beam structure nearUNIVERSITYOF HAWAI'I lIl3RARY INTERNAL TIDE SCATTERING AT M1DOCEAN TOPOGRAPHY A DISSERTATION The scattering ofmode-oneM, internal tides from I) idealized Gaussian topography and 2) the Line Islands Ridge

  9. IL NUOVO CIMENTO VOL. 113 B, N. 5 Maggio 1998 Importance of two-body correlations in the 4

    E-Print Network [OSTI]

    Lagaris, Isaac

    of South Africa ­ P.O. Box 392, Pretoria 0003, South Africa (ricevuto l'8 Gennaio 1996; approvato il 16 energies and the root mean-square radii for small molecules are calculated and the results obtained and intermolecular potentials and forces, potential energy surfaces for collisions. 1. ­ Introduction Various methods

  10. Adriano Prosperi, Il seme dell'intolleranza. Ebrei, eretici, selvaggi: Granada 1492, Laterza, Roma-Bari 2011, pp. 190

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    spagnola completava la sua unificazione politica, risultato di una lotta/confronto con il mondo musulmano strumento che al tempo stesso diffonde l'odio e l'intolleranza e li concretizza in un'azione politica e nuova politica di Filippo II. La decisione di espellere gli ebrei non battezzati fu chiaramente politica

  11. INCT FOR CLIMATE CHANGE | 2009.2010 | ACTIVITY REPORT | BRAzIL National Institute of Science and

    E-Print Network [OSTI]

    1 INCT FOR CLIMATE CHANGE | 2009.2010 | ACTIVITY REPORT | BRAzIL National Institute of Science and Technology for Climate Change December 2010 ISSN 2179-5754 #12;2 Overall coordination Carlos Programa FAPESP de Pesquisa sobre Mudanças Climáticas Globais Executive Board of INCT for Climate Change

  12. raison des lumires rouges, la recouvre presque entirement quand il passe dans la rgion du vert, et rciproquement. ,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    figures, on s'attendrait certainement à y trouver des ressem- blances avec les figures de Chladni, mais il contours dessinés dans l'ouvrage de Chladni ; en outre, les figures phonéidoscopiques présentent un

  13. Les hpitaux sont-ils des organisations haute fiabilit ? Apports du concept de HRO la GRH des

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    réalisés auprès du personnel soignant de 4 centres hospitaliers de la région parisienne. Cet article entretien réalisé dans une seconde collecte de données. Il apparaît que le domaine hospitalier génère des la GRH " Vers un management des ressources humaines durable et bienveillant ?, Marrakech : France

  14. VISTO il D.P.R. n. 371 del 4 marzo 1982; VISTI i Decreti del Ministro dell'Universit e della Ricerca Scientifica e

    E-Print Network [OSTI]

    Milano-Bicocca, Università

    'amministrazione, la finanza e la contabilità emanato con D.R. n. 3671 del 4 marzo 2002 registrato in pari data; VISTA elementi: - il codice e la denominazione del centro di costo; - il Consegnatario; - la data di arrivo dei costo non dotati di autonomia contabile e finanziaria propria (Istituti, Facoltà, Centri, Biblioteca e

  15. The candidate genes TAF5L, TCF7, PDCD1, IL6 and ICAM1 cannot be excluded from having effects in type 1 diabetes

    E-Print Network [OSTI]

    Cooper, Jason D; Smyth, Deborah J; Bailey, Rebecca; Payne, Felicity; Downes, Kate; Godfrey, Lisa M; Masters, Jennifer; Zeitels, Lauren R; Vella, Adrian; Walker, Neil M; Todd, John A

    2007-11-28T23:59:59.000Z

    diabetes. In addition, we tested seven genes, TAF5L, PDCD1, TCF7, IL12B, IL6, ICAM1 and TBX21, with published marginal or inconsistent evidence of an association with type 1 diabetes. Methods We genotyped reported polymorphisms of the ten genes...

  16. HUMAN MACHINE INTERFACE (HMI) EVALUATION OF ROOMS TA-50-1-60/60A AT THE RADIOACTIVE LIQUID WASTE TREATMENT FACILITY (RLWTF)

    SciTech Connect (OSTI)

    Gilmore, Walter E. [Los Alamos National Laboratory; Stender, Kerith K. [Los Alamos National Laboratory

    2012-08-29T23:59:59.000Z

    This effort addressed an evaluation of human machine interfaces (HMIs) in Room TA-50-1-60/60A of the Radioactive Liquid Waste Treatment Facility (RLWTF). The evaluation was performed in accordance with guidance outlined in DOE-STD-3009, DOE Standard Preparation Guide for U.S. Department of Energy Nonreactor Nuclear Facility Documented Safety Analyses, 2006 [DOE 2006]. Specifically, Chapter 13 of DOE 2006 highlights the 10 CFR 830, Nuclear Safety Management, 2012, [CFR 2012] and DOE G 421.1-2 [DOE 2001a] requirements as they relate to the human factors process and, in this case, the safety of the RLWTF. The RLWTF is a Hazard Category 3 facility and, consequently, does not have safety-class (SSCs). However, safety-significant SSCs are identified. The transuranic (TRU) wastewater tanks and associated piping are the only safety-significant SSCs in Rooms TA-50-1-60/60A [LANL 2010]. Hence, the human factors evaluation described herein is only applicable to this particular assemblage of tanks and piping.

  17. In situ X-ray diffraction strain-controlled study of Ti–Nb–Zr and Ti–Nb–Ta shape memory alloys: crystal lattice and transformation features

    SciTech Connect (OSTI)

    Dubinskiy, S. [École de technologie supérieure, 1100, Notre-Dame Street West, Montreal, Quebec H3C 1K3 (Canada); National University of Science and Technology “MISIS”, 4, Leninskiy prosp., Moscow 119049 (Russian Federation); Prokoshkin, S. [National University of Science and Technology “MISIS”, 4, Leninskiy prosp., Moscow 119049 (Russian Federation); Brailovski, V., E-mail: vladimir.brailovski@etsmtl.ca [École de technologie supérieure, 1100, Notre-Dame Street West, Montreal, Quebec H3C 1K3 (Canada); Inaekyan, K. [École de technologie supérieure, 1100, Notre-Dame Street West, Montreal, Quebec H3C 1K3 (Canada); Korotitskiy, A. [National University of Science and Technology “MISIS”, 4, Leninskiy prosp., Moscow 119049 (Russian Federation)

    2014-02-15T23:59:59.000Z

    Phase and structure transformations in biomedical Ti–21.8Nb–6.0Zr (TNZ) and Ti–19.7Nb–5.8Ta (TNT) shape memory alloys (at.%) under and without load in the ? 150 to 100 °S temperature range are studied in situ using an original tensile module for a low-temperature chamber of an X-ray diffractometer. Alpha?- and beta-phase lattice parameters, the crystallographic resource of recovery strain, phase and structure transformation sequences, and microstress appearance and disappearance are examined, compared and discussed. For both alloys, the crystallographic resource of recovery strain decreases with temperature increase to become 4.5% for TNZ and 2.5% for TNT alloy (at RT). Loading at low temperatures leads to additional ??-phase formation and reorientation. Heating under load, as compared to strain-free heating, affects the reverse transformation sequence of both alloys in different ways. For TNZ alloy, strain-free heating results in simultaneous ??? and ???? transformations, whereas during heating under stress, they are sequential: ? + ???? precedes ????. For TNT alloy, strain-free heating results in reverse ???? transformation, whereas during heating under stress, ???? transformation is preceded by ??-phase reorientation. - Highlights: • Comparative in situ XRD analysis of Ti–Nb–Zr(Ta) shape memory alloys is realized. • Lattice parameters of ?- and ??-phases are calculated in the ? 150 to + 100 °C range. • The higher the temperature, the lower the ???? transformation strain. • Loading at low temperatures results in ??-phase formation and reorientation. • Transformation sequences upon heating with and without loading are different.

  18. An aqueous route to [Ta6O19]8- and solid-state studies of isostructural niobium and tantalum oxide complexes.

    SciTech Connect (OSTI)

    Nyman, May D.; Anderson, Travis Mark [Sandia National Laboratories, Albuquerque, NM; Alam, Todd M. [Sandia National Laboratories, Albuquerque, NM; Rodriguez, Mark Andrew [Sandia National Laboratories, Albuquerque, NM; Joel N. Bixler; Francois Bonhomme

    2007-10-01T23:59:59.000Z

    Tantalate materials play a vital role in our high technology society: tantalum capacitors are found in virtually every cell phone. Furthermore, electronic characteristics and the incredibly inert nature of tantalates renders them ideal for applications such as biomedical implants, nuclear waste forms, ferroelectrics, piezoelectrics, photocatalysts and optical coatings. The inert and insoluble nature of tantalates is not fundamentally understood; and furthermore poor solubility renders fabrication of novel or optimized tantalates very difficult. We have developed a soft chemical route to water-soluble tantalum oxide clusters that can serve as both precursors for novel tantalate materials and ideal models for experimental and computational approaches to understanding the unusually inert behavior of tantalates. The water soluble cluster, [Ta6O19]8- is small, highly symmetric, and contains the representative oxygen types of a metal oxide surface, and thus ideally mimics a complex tantalate surface in a simplistic form that can be studied unambiguously. Furthermore; in aqueous solution, these highly charged and super-basic clusters orchestrate surprising acid-base behavior that most likely plays an important role in the inertness of related oxide surfaces. Our unique synthetic approach to the [Ta6O19]8- cluster allowed for unprecedented enrichment with isotopic labels (17O), enabling detailed kinetic and mechanistic studies of the behavior of cluster oxygens, as well as their acid-base behavior. This SAND report is a collection of two publications that resulted from these efforts.

  19. Joint contributions of Ag ions and oxygen vacancies to conducting filament evolution of Ag/TaO{sub x}/Pt memory device

    SciTech Connect (OSTI)

    Chung, Yu-Lung; Cheng, Wen-Hui; Chen, Wei-Chih; Jhan, Sheng-An; Chen, Jen-Sue, E-mail: jenschen@mail.ncku.edu.tw [Department of Materials Science and Engineering, National Cheng Kung University, Tainan 701, Taiwan (China); Jeng, Jiann-Shing [Department of Materials Science, National University of Tainan, Tainan 700, Taiwan (China)

    2014-10-28T23:59:59.000Z

    The electroforming and resistive switching behaviors in the Ag/TaO{sub x}/Pt trilayer structure are investigated under a continual change of temperatures between 300?K and 100?K to distinguish the contributions of Ag ions and oxygen vacancies in developing of conducting filaments. For either electroforming or resistive switching, a significantly higher forming/set voltages is needed as the device is operated at 100?K, as compared to that observed when operating at 300?K. The disparity in forming/set voltages of Ag/TaO{sub x}/Pt operating at 300?K and 100?K is attributed to the contribution of oxygen vacancies, in addition to Ag atoms, in formation of conducting filament at 100?K since the mobilities of oxygen vacancies and Ag ions become comparable at low temperature. The presence of oxygen vacancy segment in the conducting filament also modifies the reset current from a gradually descending behavior (at 300?K) to a sharp drop (at 100?K). Furthermore, the characteristic set voltage and reset current are irreversible as the operation temperature is brought from 100?K back to 300?K, indicating the critical role of filament constituents on the switching behaviors of Ag/oxide/Pt system.

  20. Eu3+ as a dual probe for the determination of IL anion donor power: A combined luminescence spectroscopic and electrochemical approach

    SciTech Connect (OSTI)

    Babai, Arash; Kopiec, Gabriel; Lackmann, Anastasia; Mallick, Bert; Pitula, Slawomir; Tang, Sifu; Mudring, Anja-Verena

    2014-04-01T23:59:59.000Z

    This work is aimed at giving proof that Eu(Tf2N)(3) (Tf2N = bis(trifluoromethanesulfonyl)amide) can act as both an optical and electrochemical probe for the determination of the Lewis acidity of an ionic liquid anion. For that reason the luminescence spectra and cyclic voltammograms of dilute solutions of Eu(Tf2N)(3) in various ionic liquids were investigated. The Eu2+/3+ redox potential in the investigated ILs can be related to the Lewis basicity of the IL anion. The IL cation had little influence. The lower the determined halfwave potential, the higher the IL anion basicity. The obtained ranking can be confirmed by luminescence spectroscopy where a bathochromic shift of the D-5(0) -> F-7(4) transition indicates a stronger Lewis basicity of the IL anion. (C) 2014 Published by Elsevier B.V.

  1. IL1{beta}-mediated Stromal COX-2 signaling mediates proliferation and invasiveness of colonic epithelial cancer cells

    SciTech Connect (OSTI)

    Zhu, Yingting, E-mail: yitizhu@yahoo.com [University of Arizona Arizona Cancer Center Tissue Tech Inc, 7000 SW 97th Avenue Suite 212, Miami, FL 33173 (United States) [University of Arizona Arizona Cancer Center Tissue Tech Inc, 7000 SW 97th Avenue Suite 212, Miami, FL 33173 (United States); Tissue Tech Inc, Miami, FL 33173 (United States); Zhu, Min; Lance, Peter [University of Arizona Arizona Cancer Center Tissue Tech Inc, 7000 SW 97th Avenue Suite 212, Miami, FL 33173 (United States)] [University of Arizona Arizona Cancer Center Tissue Tech Inc, 7000 SW 97th Avenue Suite 212, Miami, FL 33173 (United States)

    2012-11-15T23:59:59.000Z

    COX-2 is a major inflammatory mediator implicated in colorectal inflammation and cancer. However, the exact origin and role of COX-2 on colorectal inflammation and carcinogenesis are still not well defined. Recently, we reported that COX-2 and iNOS signalings interact in colonic CCD18Co fibroblasts. In this article, we investigated whether activation of COX-2 signaling by IL1{beta} in primary colonic fibroblasts obtained from normal and cancer patients play a critical role in regulation of proliferation and invasiveness of human colonic epithelial cancer cells. Our results demonstrated that COX-2 level was significantly higher in cancer associated fibroblasts than that in normal fibroblasts with or without stimulation of IL-1{beta}, a powerful stimulator of COX-2. Using in vitro assays for estimating proliferative and invasive potential, we discovered that the proliferation and invasiveness of the epithelial cancer cells were much greater when the cells were co-cultured with cancer associated fibroblasts than with normal fibroblasts, with or without stimulation of IL1{beta}. Further analysis indicated that the major COX-2 product, prostaglandin E{sub 2}, directly enhanced proliferation and invasiveness of the epithelial cancer cells in the absence of fibroblasts. Moreover, a selective COX-2 inhibitor, NS-398, blocked the proliferative and invasive effect of both normal and cancer associate fibroblasts on the epithelial cancer cells, with or without stimulation of IL-1{beta}. Those results indicate that activation of COX-2 signaling in the fibroblasts plays a major role in promoting proliferation and invasiveness of the epithelial cancer cells. In this process, PKC is involved in the activation of COX-2 signaling induced by IL-1{beta} in the fibroblasts.

  2. Conduction processes in metal–insulator–metal diodes with Ta{sub 2}O{sub 5} and Nb{sub 2}O{sub 5} insulators deposited by atomic layer deposition

    SciTech Connect (OSTI)

    Alimardani, Nasir; McGlone, John M.; Wager, John F.; Conley, John F., E-mail: jconley@eecs.oregonstate.edu [School of Electrical Engineering and Computer Science, Oregon State University, 1148 Kelley Engineering Center, Corvallis, Oregon 97331-5501 (United States)

    2014-01-15T23:59:59.000Z

    Metal–insulator–metal diodes with Nb{sub 2}O{sub 5} and Ta{sub 2}O{sub 5} insulators deposited via atomic layer deposition are investigated. For both Nb{sub 2}O{sub 5} and Ta{sub 2}O{sub 5}, the dominant conduction process is established as Schottky emission at small biases and Frenkel–Poole emission at large biases. Fowler–Nordheim tunneling is not found to play a role in determining current versus voltage asymmetry. The dynamic dielectric constants are extracted from conduction plots and found to be in agreement with measured optical dielectric constants. Trap energy levels at ?{sub T}???0.62 and 0.53?eV below the conduction band minimum are estimated for Nb{sub 2}O{sub 5} and Ta{sub 2}O{sub 5}, respectively.

  3. Structure of the unique SEFIR domain from human interleukin 17 receptor A reveals a composite ligand-binding site containing a conserved ?-helix for Act1 binding and IL-17 signaling

    SciTech Connect (OSTI)

    Zhang, Bing [Oklahoma State University, Stillwater, OK 74078 (United States); Liu, Caini; Qian, Wen [Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195 (United States); Han, Yue [Oklahoma State University, Stillwater, OK 74078 (United States); Li, Xiaoxia, E-mail: lix@ccf.org [Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195 (United States); Deng, Junpeng, E-mail: lix@ccf.org [Oklahoma State University, Stillwater, OK 74078 (United States)

    2014-05-01T23:59:59.000Z

    Crystal structure of the SEFIR domain from human IL-17 receptor A provides new insights into IL-17 signaling. Interleukin 17 (IL-17) cytokines play a crucial role in mediating inflammatory and autoimmune diseases. A unique intracellular signaling domain termed SEFIR is found within all IL-17 receptors (IL-17Rs) as well as the key adaptor protein Act1. SEFIR-mediated protein–protein interaction is a crucial step in IL-17 cytokine signaling. Here, the 2.3 Å resolution crystal structure of the SEFIR domain of IL-17RA, the most commonly shared receptor for IL-17 cytokine signaling, is reported. The structure includes the complete SEFIR domain and an additional ?-helical C-terminal extension, which pack tightly together to form a compact unit. Structural comparison between the SEFIR domains of IL-17RA and IL-17RB reveals substantial differences in protein topology and folding. The uniquely long insertion between strand ?C and helix ?C in IL-17RA SEFIR is mostly well ordered, displaying a helix (?CC?{sub ins}) and a flexible loop (CC?). The DD? loop in the IL-17RA SEFIR structure is much shorter; it rotates nearly 90° with respect to the counterpart in the IL-17RB SEFIR structure and shifts about 12 Å to accommodate the ?CC?{sub ins} helix without forming any knots. Helix ?C was identified as critical for its interaction with Act1 and IL-17-stimulated gene expression. The data suggest that the heterotypic SEFIR–SEFIR association via helix ?C is a conserved and signature mechanism specific for IL-17 signaling. The structure also suggests that the downstream motif of IL-17RA SEFIR together with helix ?C could provide a composite ligand-binding surface for recruiting Act1 during IL-17 signaling.

  4. ISSN 0001-4338, Izvestiya, Atmospheric and Oceanic Physics, 2006, Vol. 42, No. 2, pp. 215227. Pleiades Publishing, Inc., 2006. Original Russian Text M.V. Makarova, A.V. Poberovskii, S.V. Yagovkina, I.L. Karol', V.E. Lagun, N.N. Paramonova, A.I. Reshetni

    E-Print Network [OSTI]

    in the prediction of pos- sible climate changes is a correct consideration of the spatiotemporal variability in the atmosphere over northwestern Russia. The study was based on analysis of measurement results [2­4], air to examine changes in TM and atmospheric methane concentra- tions at a qualitatively new level [1, 6

  5. safety newsletter may.AI

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    for Damage Identification Piezoelectric active materials are used for Structural Health Monitoring and Damage Prognosis. www.lanl.govdamageid Contact: Gyuhae Park...

  6. crd title p1.ai

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    have a total circulation of approximately 250,000; sent four separate press releases to media outlets, industry, and stakeholders; mailed several thousand letters to...

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    2.4.2 (2654) Comment - RRR000664 0047 Eureka County agrees with the Department of Energy that the complex land use, private land ownership, and increasingly intricate...

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    Repository at Yucca Mountain, Nye County, Nevada DOEEIS-0369 Summary U.S. Department of Energy Office of Civilian Radioactive Waste Management June 2008 COVER SHEET RESPONSIBLE...

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    Thermopolis Shale Dakota Lakota Goose Egg Tensleep Amsden Madison Undifferentiated Granite Steele Shale Frontier Sundance Chugwater Group Teapot Ss "Pumpkin Buttes shale"...

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    aspects of active sensing techniques including a new sensing network paradigm, wireless telemetry, and power harvesting are being investigated for Stuctural Health...

  11. joule08tit.ai

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4 Self-Scrubbing:,, , (Energy Informationjbobbitt1651 q UC-13FY08 Joint

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

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

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin2015JustKate Bannan AboutDopplerradiation

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    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 directedAnnual Siteof Energy 2, 2015Visiting Strong,Women @JoinEnergyappearance

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >InternshipDepartmentNeutrino-Induced1 TEMPERATUREiiO E / E I A - 0EM

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  18. Zhurovich_Poster_07.ai

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhatY-12Zero Energy Ready Home ZeroThe Role of

  19. Comunicato stampa -Il 14 novembre 2013 morto Paolo Budinich, fondatore della SISSA e creatore del "Sistema Trieste", che fa di questa citt un'eccellenza nel panorama della ricerca scientifica internazionale, oltre che un supporto importante per la formaz

    E-Print Network [OSTI]

    del "Sistema Trieste", che fa di questa città un'eccellenza nel panorama della ricerca scientifica, che quest'anno si terrà il 20 novembre Trieste "Città della scienza" deve molto, se non tutto, a Paolo innovatore senza il quale non esisterebbe il "Sistema Trieste", che ha reso questa città un'avanguardia nella

  20. Optical breakdown threshold in nanosecond high repetition second harmonic generation by periodically poled Mg-doped LiTaO{sub 3} crystal

    SciTech Connect (OSTI)

    Louchev, Oleg A.; Wada, Satoshi [Center for Advanced Photonics, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan)] [Center for Advanced Photonics, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Hatano, Hideki; Kitamura, Kenji [Division of Environment and Energy Materials, National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan)] [Division of Environment and Energy Materials, National Institute for Materials Science (NIMS) 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan)

    2013-08-26T23:59:59.000Z

    Our study shows that a local temperature increase of ?1 K in the crystal lattice caused by second harmonic generation (SHG) and two-photon absorption of 532 nm radiation at the rear of periodically poled stoichiometric LiTaO{sub 3} crystal by changing spontaneous polarization induces a pyroelectric field ?10 kV/cm, accelerating free electrons to an energy of ?10 eV, followed by optical breakdown and crystal damage. Theoretical analysis leads to an explicit expression for the threshold laser fluence of optical breakdown giving ?1.2 J/cm{sup 2} for 1064 nm input radiation in 6.8 kHz pulsed SHG operation, agreeing well with the experimentally found value ?1.32 J/cm{sup 2}.

  1. pastel-00956606,version1-7Mar2014 A partir d'une analyse diachronique de thermographies satellitaires, il est

    E-Print Network [OSTI]

    thermographies satellitaires, il est possible de calculer le courant à la surface de l'océan en faisant appel à 1 thermographies sont issues des données des satellites de la série NDAA, équipés d'un capteur AVHRR. La résolution ensuite filtrées afin d'éliminer les fréquences indésirables. La rroyenne des deux thermographies fournira

  2. Involvement of VAMP-2 in exocytosis of IL-1{beta} in turbot (Scophthalmus maximus) leukocytes after Vibrio anguillarum infection

    SciTech Connect (OSTI)

    Chai Yingmei [Department of Life Science, Ocean University of China, Qingdao 266003 (China); Marine Bioactive Substances Laboratory, First Institute of Oceanography, SOA, Qingdao 266061 (China); College of Marine Life Sciences, Shandong University at Weihai, Weihai 264209 (China); Huang Xiaohang [Marine Bioactive Substances Laboratory, First Institute of Oceanography, SOA, Qingdao 266061 (China)]. E-mail: xiaohanghuang@yahoo.ca; Cong Bailin [Marine Bioactive Substances Laboratory, First Institute of Oceanography, SOA, Qingdao 266061 (China); Liu Shenghao [Marine Bioactive Substances Laboratory, First Institute of Oceanography, SOA, Qingdao 266061 (China); Chen Kui [Marine Bioactive Substances Laboratory, First Institute of Oceanography, SOA, Qingdao 266061 (China); Li Guangyou [Marine Bioactive Substances Laboratory, First Institute of Oceanography, SOA, Qingdao 266061 (China); Gaisano, Herbert Y. [Department of Medicine, University of Toronto, Toronto, M5S 1A8 (Canada)

    2006-04-07T23:59:59.000Z

    Vibrio anguillarum is a major pathogen threatening the fish aquaculture in China. Infection of cultivated turbot (Scophthalmus maximus) with V. anguillarum induced rapid synthesis and secretion of IL-1{beta}, which initiates the innate immune response. SNARE proteins are known to regulate vesicular trafficking and fusion in all eukaryotes. Here, we determined whether SNARE proteins, specifically vesicle-associated membrane protein-2 (VAMP-2), are involved in regulated exocytosis of IL-1{beta} of leukocytes in marine fish. We show that VAMP-2 is present in turbot blood leukocytes, with nucleotide sequence identity of 88.2% and 93.0% to those of zebra fish and sea bass, respectively. After Vibrio infection, turbot leukocyte VAMP-2 was increased at the levels of transcription and translation in a temporal pattern coinciding with leukocyte IL-1{beta} secretion. Confocal microscopy localized VAMP-2 to vesicle structures in leukocytes. Taken together, our results suggest that VAMP-2 is involved in regulated exocytosis of cytokines in immunocytes in fish.

  3. DUAL MAGNUM COMBINATIONS FOR YELLOW NUTSEDGE (Cyperus esculentus L.) MANAGEMENT IN WEST TEXAS PEANUT. B.L. Porter*, P.A. Dotray, J.W. Keeling, and T.A. Baughman.

    E-Print Network [OSTI]

    Mukhtar, Saqib

    DUAL MAGNUM COMBINATIONS FOR YELLOW NUTSEDGE (Cyperus esculentus L.) MANAGEMENT IN WEST TEXAS PEANUT. B.L. Porter*, P.A. Dotray, J.W. Keeling, and T.A. Baughman. Texas Tech University, Texas Agricultural Experiment Station, Lubbock, and Texas Agricultural Extension Service, Vernon. ABSTRACT Field

  4. The Flexible Display CenTer aT arizona sTaTe UniversiTy The U.S. Army established the Flexible Display Center at ASU in February 2004 to spearhead the next revolution in

    E-Print Network [OSTI]

    Rhoads, James

    The Flexible Display CenTer aT arizona sTaTe UniversiTy The U.S. Army established the Flexible development, innovation and integration to create a new generation of innovative displays that will be flexible, lightweight, low power, and rugged. These revolutionary displays will usher in a new era

  5. Cation ordering transformations in Ba(Mg{sub 1/3}Ta{sub 2/3})O{sub 3}-BaZrO{sub 3} perovskite solid solutions

    SciTech Connect (OSTI)

    Chai, L.; Akbas, M.A.; Davies, P.K. [Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Materials Science and Engineering] [Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Materials Science and Engineering; Parise, J.B. [Univ. of New York, Stony Brook, NY (United States). Dept. of Earth and Space Sciences] [Univ. of New York, Stony Brook, NY (United States). Dept. of Earth and Space Sciences

    1997-09-01T23:59:59.000Z

    The effect of the substitution of BaZrO{sub 3} on the cation ordering in Ba(Mg{sub 1/3}Ta{sub 2/3})O{sub 3} was studied using TEM and X-ray and neutron diffraction. Almost no solubility of Zr was found in the 1:2 ordered, trigonal structure of the Ba(Mg{sub 1/3}Ta{sub 2/3})O{sub 3} end-member (P{bar 3}m1), and a transformation to a 1:1 ordered, cubic (Fm{bar 3}m) phase with a = 2a{sub per} occurs for substitution levels between {approximately}10 and 25 mol% BaZrO{sub 3}. The structure of this Ba({beta}{prime}{sub 1/2}{beta}{double_prime}{sub 1/2})O{sub 3}-type phase consists of two distinct octahedral sites, {beta}{prime} and {beta}{double_prime}. The occupancies of the two cation positions, refined using the Rietveld method, were found to be consistent with a random site model in which {beta}{double_prime} is occupied by Ta, and {beta}{prime} by a random distribution of the remaining cations. The homogeneity range of the 1:1 solid solutions predicted by this model, Ba{l_brace}[Mg{sub (2{minus}y)/3} Ta{sub (1{minus}2y)/3} Zr{sub y}]{sub 1/2}[Ta]{sub 1/2}{r_brace}O{sub 3} (0.0 < y {le} 0.5), is in excellent agreement with that observed experimentally.

  6. EN RIBOFLAVINE DU LAIT DE VACHE 165 30 Le rejet de la peau ))et la formation d'un Il gratin ))sur les

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    EN RIBOFLAVINE DU LAIT DE VACHE 165 30 Le rejet de la « peau ))et la formation d'un Il gratin ))sur les parois du' récipient où le lait a bouilli ne sont pas responsables de pertes de riboflavine

  7. Il fait couvre-feu Cela fait 30 jours aujourd'hui, un mois exactement que les soldats israliens sont rentrs, pour

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    « Il fait couvre-feu » Cela fait 30 jours aujourd'hui, un mois exactement que les soldats de l'occupation, les soldats l'annonçaient depuis les hauts-parleurs des jeeps militaires qui font

  8. IL-27 inhibits epithelial-mesenchymal transition and angiogenic factor production in a STAT1-dominant pathway in human non-small cell lung cancer

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    IL-27 directly restrains lung tumorigenicity by suppressingof human non-small cell lung cancer in SCID mice. J Clinfactor in non-small cell lung cancer. J Clin Invest 1998,

  9. 15-Deoxy-?{sup 12,14}-prostaglandin J{sub 2} inhibits IL-13 production in T cells via an NF-?B-dependent mechanism

    SciTech Connect (OSTI)

    Doyle, Marie-Christine; Tremblay, Sarah [Département de Biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke (QC), Canada J1K 2R1 (Canada)] [Département de Biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke (QC), Canada J1K 2R1 (Canada); Dumais, Nancy, E-mail: nancy.dumais@usherbrooke.ca [Département de Biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke (QC), Canada J1K 2R1 (Canada)] [Département de Biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke (QC), Canada J1K 2R1 (Canada)

    2013-02-15T23:59:59.000Z

    Highlights: ? 15d-PGJ{sub 2} decreased IL-13 mRNA transcription and secretion in activated T cells. ? IL-13 inhibition by 15d-PGJ{sub 2} is independent of PPAR-?. ? The nuclear factor-?B mediates the 15d-PGJ{sub 2}-dependent down regulation of IL-13. -- Abstract: Interleukin (IL)-13 is a cytokine produced by activated CD4{sup +} T cells that plays a critical role in promoting allergic responses and tumor cell growth. The 15-deoxy-?{sup 12,14}-prostaglandin J{sub 2} (15d-PGJ{sub 2}) is a natural ligand for the nuclear receptor peroxisome proliferator-activated receptor gamma (PPAR-?), a known regulator of anti-inflammatory activities. We determined the effects of 15d-PGJ{sub 2} on IL-13 expression in the Jurkat E6.1 T-cell line and in peripheral blood mononuclear cells. Semi-quantitative reverse transcription-polymerase chain reaction and enzyme-linked immunosorbent assay revealed that treatment of activated T cells with 15d-PGJ{sub 2} significantly decreased IL-13 mRNA transcription and secretion, respectively. This inhibition by 15d-PGJ{sub 2} was independent of PPAR-? since treatment with GW9662, an irreversible antagonist of the nuclear receptor, produced no effect. Our data also revealed the involvement of nuclear factor-?B in mediating 15d-PGJ{sub 2}-dependent down regulation of IL-13 expression. Collectively, these results demonstrate the potential of 15d-PGJ{sub 2} in attenuating expression and production of IL-13 in activated T cells.

  10. Development of Low Cost Membranes (Ta, Nb & Cellulose Acetate) for H{sub 2}/CO{sub 2} Separation in WGS Reactors

    SciTech Connect (OSTI)

    Naidu Seetala; Upali Siriwardane

    2011-06-30T23:59:59.000Z

    The main aim of this work is to synthesize low temperature bimetallic nanocatalysts for Water Gas Shift reaction (WGS) for hydrogen production from CO and steam mixture; and develop low-cost metal (Nb/Ta)/ceramic membranes for H{sub 2} separation and Cellulose Acetate membranes for CO{sub 2} separation. Cu-Ni-Ce/alumina, Fe-Ni-Ce/alumina granular WGS catalysts incorporating metal oxide nanoparticles into alumina support were prepared using sol-gel/oil-drop methods. The catalysts were characterized by Powder X-ray Diffractometer (PXRD), Scanning Electron Microscope (SEM), Differential Thermal Analyzer (DTA), Thermal Gravitational Analyzer (TGA), and Brunauer, Emmett and Teller (BET) techniques. TGA shows sharp weight loss at approximately 215°C and DTA shows dehydration of metal hydroxides between 200°C and 250°C. The PXRD spectra show an increase in crystallinity as a result of heating to 1000°C, and indicating a fine dispersion of the metal oxide nanoparticles in alumina supports during the sol-gel synthesis and calcination at 450°C. BET analysis indicated a mesoporous structure of the granules with high surface area. A gas-phase dynamic flow reactor is used to optimize the reaction temperatures. A gas-phase batch reactor was used to obtain kinetic data and the parameters for maximum CO conversion. In Cu-Ni-Ce/alumina category, Cu(0%)Ni(10%)Ce(11%) was found to be the best WGS catalyst among six Low Temperature Shift (LTS) catalysts with optimum temperatures between 200-300�°C, while Ni(5%)Cu(5%)Ce(11%) was found to be the best among four High Temperature Shift (HTS) catalysts with optimum temperature between 350-400°C. In the Fe-Ni-Ce/alumina category catalysts, Fe(8%)Ni(0%)Ce(8%)/alumina and Fe(6%)Ni(2%)Ce(8%)/alumina catalysts showed optimum WGS reaction temperature below 150°C. All Ni(8-x%)Fe(x%)Ce(8%) had lower WGS reaction efficiencies compared to Ni(8-x%)Cu(x%)Ce(8%). Metal (Nb or Ta)/ceramic membranes for hydrogen separation from the WGS reaction gas products have been prepared using a) sputtering and b) aluminothermic techniques. A polyvinyl-glass permeability tester was used with a gas chromatograph (GC) for H{sub 2}/CO permeability testing. Nb films showed a higher permeability than Ta at a given disk porosity. The aluminothermically deposited membranes have higher H{sub 2} permeability compared to the sputtered films, and Nb-film coated disks showed lower H{sub 2} permeability than Ta-film. A three-stage prototype stainless steel reactor with integrated housing for 1) WGS reaction catalysts, 2) H{sub 2}/CO{sub 2} separation metal/ceramic or metal/asbestos membranes, and 3) CO/CO{sub 2} separation cellulose acetate /filter-paper membranes has been designed and tested to have capabilities to perform WGS reactions at temperatures up to 400°C and withstand gas pressures up to 15 bars. The cracking of ceramic disks and gas leaks were successfully prevented by replacing ceramic disks with asbestos sheets that can easily withstand 400°C. Kinetic studies of H{sub 2} and CO permeabilities were performed through the single and double layer Nb and Ta membranes. Cellulose acetate (CA) films with 25% triethyl citrate (TEC) as plasticizer were prepared for H{sub 2}/CO/CO{sub 2} gas separation with varying thickness of the films by acetone solutions at different concentrations and by dip-coating onto filter papers. The AFM analysis of the CA membrane showed that the uniform coating had fewer and smaller pores as the film thickness increased, and corroborated by gas permeability studies. The CO{sub 2} permeability has decreased faster than CO permeability with the CA/TEC membrane thickness, and findings support that the CA membrane could be used to entrap CO{sub 2}. Several CA/TEC membranes were also staked to increase the separation efficiency. Positron Lifetime Spectroscopy (PLS) was used to estimate the micro-porosity (pore size and concentration) and fractional free volume changes of CA/TEC films, and used to understand the variations observed in the CO{sub 2}/CO permeabilities.

  11. Excitation functions of the nat-Ta(p,x)178m2Hf and nat-W(p,x)178m2Hf reactions at energies up to 2600 MeV

    E-Print Network [OSTI]

    Titarenko, Yu E; Pavlov, K V; Titarenko, A Yu; Zhivun, V M; Chauzova, M V; Ignatyuk, A V; Mashnik, S G; Leray, S; Boudard, A; David, J -C; Mancusi, D; Cugnon, J; Yariv, Y; Nishihara, K; Matsuda, N; Kumawat, H; Stankovsky, A Yu

    2015-01-01T23:59:59.000Z

    Due to potential level of energy intensity 178m2Hf is an extremely interesting isomer. One possible way to produce this isomer is irradiation of nat-Ta or nat-W samples with high energy protons. Irradiation of nat-Ta and nat-W samples performed for other purposes provides an opportunity to study the corresponding reactions. This paper pre-sents the 178m2Hf independent production cross sections for both targets measured by the gamma-ray spectrometry method. The reaction excitation functions have been obtained for the proton energies from 40 up to 2600 MeV. The experimental results were compared with calculations by various versions of the intranuclear cascade model in the well-known codes: ISABEL, Bertini, INCL4.5+ABLA07, PHITS, CASCADE07 and CEM03.02. The isomer ratio for the nat-Ta(p,x)178m2Hf reaction is evaluated on the basis of the available data.

  12. Excitation functions of the nat-Ta(p,x)178m2Hf and nat-W(p,x)178m2Hf reactions at energies up to 2600 MeV

    E-Print Network [OSTI]

    Yu. E. Titarenko; V. F. Batyaev; K. V. Pavlov; A. Yu. Titarenko; V. M. Zhivun; M. V. Chauzova; A. V. Ignatyuk; S. G. Mashnik; S. Leray; A. Boudard; J. -C. David; D. Mancusi; J. Cugnon; Y. Yariv; K. Nishihara; N. Matsuda; H. Kumawat; A. Yu. Stankovsky

    2015-04-30T23:59:59.000Z

    Due to potential level of energy intensity 178m2Hf is an extremely interesting isomer. One possible way to produce this isomer is irradiation of nat-Ta or nat-W samples with high energy protons. Irradiation of nat-Ta and nat-W samples performed for other purposes provides an opportunity to study the corresponding reactions. This paper pre-sents the 178m2Hf independent production cross sections for both targets measured by the gamma-ray spectrometry method. The reaction excitation functions have been obtained for the proton energies from 40 up to 2600 MeV. The experimental results were compared with calculations by various versions of the intranuclear cascade model in the well-known codes: ISABEL, Bertini, INCL4.5+ABLA07, PHITS, CASCADE07 and CEM03.02. The isomer ratio for the nat-Ta(p,x)178m2Hf reaction is evaluated on the basis of the available data.

  13. Biochemtex una societ leader a livello globale nello sviluppo e ingegnerizzazione di tecnologie e processi bio-chimici basati unicamente sull'utilizzo di biomasse non alimentari, in alternativa alle risorse fossili, come il petrolio. In collaborazione co

    E-Print Network [OSTI]

    De Cindio, Fiorella

    verso il settore Biofuels/Biochemicals · ConoscenzaditecnologieeCHI SIAMO Biochemtex è una società leader a livello globale nello sviluppo e ingegnerizzazione di

  14. VEHICLE ACCESS PORTALS TA-48 Vicinity TA-36 Vicinity

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsing Maps to Predict4 VARIATIONS IN THE SOLARJemez

  15. The Field Museum 1400 S. Lake Shore Drive, Chicago, IL 60605 www.fieldmuseum.org Badge Day at The Field will have Boy Scouts

    E-Print Network [OSTI]

    Patterson, Bruce D.

    The Field Museum ­ 1400 S. Lake Shore Drive, Chicago, IL 60605 ­ www.fieldmuseum.org Badge Day at The Field will have Boy Scouts trekking across the Museum with fun scavenger hunts, exploring natural sciences through hands-on activities, and going behind the scenes with a Field Museum scientist. Cost Per

  16. IL NUOVO CIMENT0 VOL. 25 B, N. 1 11 Gennaio 1975 Block-Spin Distributions for Short-Range Attractive Ising

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    that for ~ = :1 and h large the joint distribution function of a finite set of block spins {v~_)~eA has a simpleIL NUOVO CIMENT0 VOL. 25 B, N. 1 11 Gennaio 1975 Block-Spin Distributions for Short) Summary. -- We give some rigorous results on the block-spin distribu- tions for (h, fl)r (0, tic). Under

  17. SERDP 2010 Partners in Environmental Technology Symposium and Technical Workshop December 2010. Rew LJ, Wing A, Pollnac F, Brummer T & Balbach H* (*US Army ERDC, Champaign, IL.)

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    . Rew LJ, Wing A, Pollnac F, Brummer T & Balbach H* (*US Army ERDC, Champaign, IL.) Vehicle transport by vehicles is an important but relatively unmeasured component of the invasion story. There are few data quantifying the number of propagules accumulating on vehicles under different driving conditions

  18. International Weed Science Congress, Vancouver, Canada. 2025 June, 2008. p 53. [Invited] Lisa J. Rew, Hal Balbach, US Army ERDC, Champaign, IL.

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    J. Rew, Hal Balbach, US Army ERDC, Champaign, IL. Evaluating the role of vehicles by vehicles, and thereafter, by natural population expansion in the moredisturbed environments along the right of way. Plant propagules (seeds and other reproductive parts) have been observed on vehicles

  19. American Society of Engineering Education April 1-2, 2005-Northern Illinois University, DeKalb, Illinois. 2005 IL/IN Sectional Conference.

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    , and the subject of site planning belongs to both of the civil and architectural engineering professions. SometimesAmerican Society of Engineering Education April 1-2, 2005-Northern Illinois University, DeKalb, Illinois. 2005 IL/IN Sectional Conference. Session D-T1-2 OVERLAP BETWEEN MECHANICAL AND CIVIL ENGINEERING

  20. Scanning Microscopy, Vol. 5, No. 2, 1991 (Pages 317-328) Scanning Microscopy International, Chicago (AMF O'Hare), IL 60666 USA

    E-Print Network [OSTI]

    Vertes, Akos

    (AMF O'Hare), IL 60666 USA 0891-7035/91$3.00+.00 RESTRICTED ENERGY TRANSFER IN LASER DESORPTION OF HIGH- guished importance in mass spectrometry. In our present study we survey different laser desorption methods of restricted energy transfer pathways as a pos- sible explanation to the volatilization of non-degraded large

  1. Loss of cooperativity of secreted CD40L and increased dose-response to IL4 on CLL cell viability correlates with enhanced

    E-Print Network [OSTI]

    Rippe, Karsten

    , 89081 Ulm Running title (50 characters): Loss of cooperativity of sCD40L signalling in CLL Keywords: sLoss of cooperativity of secreted CD40L and increased dose- response to IL4 on CLL cell viability this article as an `Accepted Article', doi: 10.1002/ijc.28974 #12;Bhattacharya et al., Loss of cooperativity

  2. sit ahsolue du courant qui traverse une rsistance totale R, et, quant cette rsistance R, il la mesure en ohms, malheureuse-

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , d'après M. Cornu). J. MACÉ DE LÉPINAY. PREECE. - On the space protected by a lightning-conductor entre un nuage orageux et le sol est dans un état de tension d'autant plus prononcé que les surfaces'une certaine limite, il se produit une décharge disruptive. D'aprés divers auteurs, la force électromotrice ou

  3. BANDO DI PARTECIPAZIONE al PREMIO TESI "ADRIANA CAVA" Adriana Cava Jazz Ballet in collaborazione con il DAMS di Torino, in occasione del

    E-Print Network [OSTI]

    Di Pillo, Gianni

    con il DAMS di Torino, in occasione del trentennale di attività della coreografa Adriana Cava (docente di Storia della danza e del mimo del DAMS di Torino), valuterà le tesi di laurea di argomento vincitore, avvisato nella stessa data 8 aprile tramite mail e segnalato sui siti ufficiali del DAMS di

  4. IlT Bombay has seen significant growth in R & D funding, Ph.Ds, patents and publications in the last R & D Indicators

    E-Print Network [OSTI]

    Narayanan, H.

    & Brazil Applications 2 Trademarks 2 Copyright 1 Indian patent applications 327 Indian patents granted 75IlT Bombay has seen significant growth in R & D funding, Ph.Ds, patents and publications;Intellectual Property Patent Applications filed Peer reviewed publications Licensing activities

  5. Dans l'espace Le problme en volume est moins simple qu'il n'en a l'air.

    E-Print Network [OSTI]

    Pansu, Pierre

    Dans l'espace Le problème en volume est moins simple qu'il n'en a l'air. Cela ressemble à une de savon maximise l'aire enserrée par la ficelle (en minimisant l'aire du complémentaire). A New

  6. Soluzioni del compito scritto A del 10/02/2010 Esercizio 1. Tracciare il graco delle seguenti funzioni: f(x) = e-x

    E-Print Network [OSTI]

    Ricciardi, Tonia

    . Una popolazione di mue occupa una parte del piano compresa nella regione delimitata dalle relazioni: -1 x 1 e 0 y 2. Rappresentare graca- mente tale regione. Svolgimento: la regione di piano batteri, determinare a e b. Svolgimento: Sostituiamo all'interno di N(t) il valore t = 0, otteniamo 101 2

  7. Il Museo Storico della Fisica e Centro Studi e Ricerche "Enrico Fermi" of-fre la possibilit a giovani ricercatori di svolgere la loro a vit in se ori

    E-Print Network [OSTI]

    'uomo e all'energia. Nel se ore dell'energia il Centro Fermi ha dedicato uno dei propri proge strategici basano sul concentratore solare sviluppato u lizzando tecnologie mature derivan dal se ore automobili &ENERGIA Attività editoriale a cura de Il Sole 24 ORE Business Media LO SCENARIO / I risultati del rapporto

  8. Measurement and simulation of the cross sections for the production of {sup 148}Gd in thin {sup nat}W and {sup 181}Ta targets irradiated with 0.4- to 2.6-GeV protons

    SciTech Connect (OSTI)

    Titarenko, Yu. E., E-mail: Yury.Titarenko@itep.ru; Batyaev, V. F.; Titarenko, A. Yu.; Butko, M. A.; Pavlov, K. V.; Florya, S. N.; Tikhonov, R. S.; Zhivun, V. M. [Institute for Theoretical and Experimental Physics (Russian Federation); Ignatyuk, A. V. [Institute of Physics and Power Engineering (Russian Federation); Mashnik, S. G. [Los Alamos National Laboratory (United States); Leray, S.; Boudard, A. [CEA (France); Cugnon, J.; Mancusi, D. [University of Liege (Belgium); Yariv, Y. [SoreqNRC (Israel); Nishihara, K.; Matsuda, N. [JAEA (Japan); Kumawat, H. [BARC (India); Mank, G. [IAEA (Austria); Gudowski, W. [Royal Institute of Technology (Sweden)

    2011-04-15T23:59:59.000Z

    The cross sections for the production of {sup 148}Gd in {sup nat}W and {sup 181}Ta targets irradiated by 0.4-, 0.6-, 0.8-, 1.2-, 1.6-, and 2.6-GeV protons at the ITEP accelerator complex have been measured by direct {alpha} spectrometry without chemical separation. The experimental data have been compared with the data obtained at other laboratories and with the theoretical simulations of the yields on the basis of the BERTINI, ISABEL, CEM03.02, INCL4.2, INCL4.5, CASCADE07, and PHITS codes.

  9. IL-2 and GM-CSF are regulated by DNA demethylation during activation of T cells, B cells and macrophages

    SciTech Connect (OSTI)

    Li, Yan [College of Animal Science and Technology, Northwest A and F University, Yangling, Shaanxi 712100 (China) [College of Animal Science and Technology, Northwest A and F University, Yangling, Shaanxi 712100 (China); Department of Genome Biology, John Curtin School of Medical Research, The Australian National University, ACT 2601 (Australia); Ohms, Stephen J. [ACRF Biomolecular Resource Facility, John Curtin School of Medical Research, The Australian National University, ACT 2601 (Australia)] [ACRF Biomolecular Resource Facility, John Curtin School of Medical Research, The Australian National University, ACT 2601 (Australia); Shannon, Frances M. [Department of Genome Biology, John Curtin School of Medical Research, The Australian National University, ACT 2601 (Australia) [Department of Genome Biology, John Curtin School of Medical Research, The Australian National University, ACT 2601 (Australia); The University of Canberra, ACT 2602 (Australia); Sun, Chao, E-mail: sunchao2775@163.com [College of Animal Science and Technology, Northwest A and F University, Yangling, Shaanxi 712100 (China)] [College of Animal Science and Technology, Northwest A and F University, Yangling, Shaanxi 712100 (China); Fan, Jun Y., E-mail: jun.fan@anu.edu.au [Department of Genome Biology, John Curtin School of Medical Research, The Australian National University, ACT 2601 (Australia)

    2012-03-23T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer DNA methylation is dynamic and flexible and changes rapidly upon cell activation. Black-Right-Pointing-Pointer DNA methylation controls the inducible gene expression in a given cell type. Black-Right-Pointing-Pointer Some enzymes are involved in maintaining the methylation profile of immune cells. -- Abstract: DNA demethylation has been found to occur at the promoters of a number of actively expressed cytokines and is believed to play a critical role in transcriptional regulation. While many DNA demethylation studies have focused on T cell activation, proliferation and differentiation, changes in DNA methylation in other types of immune cells are less well studied. We found that the expression of two cytokines (IL-2 and GM-CSF) responded differently to activation in three types of immune cells: EL4, A20 and RAW264.7 cells. Using the McrBC and MeDIP approaches, we observed decreases in DNA methylation at a genome-wide level and at the promoters of the genes of these cytokines. The expression of several potential enzymes/co-enzymes involved in the DNA demethylation pathways seemed to be associated with immune cell activation.

  10. Multiple protein kinase pathways mediate amplified IL-6 release by human lung fibroblasts co-exposed to nickel and TLR-2 agonist, MALP-2

    SciTech Connect (OSTI)

    Gao Fei; Brant, Kelly A.; Ward, Rachel M.; Cattley, Richard T.; Barchowsky, Aaron [Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15219 (United States); Fabisiak, James P., E-mail: fabs@pitt.ed [Department of Environmental and Occupational Health, Center for Free Radical and Antioxidant Health, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA 15219 (United States)

    2010-09-01T23:59:59.000Z

    Microbial stimuli and atmospheric particulate matter (PM) interact to amplify the release of inflammatory and immune-modulating cytokines. The basis of this interaction, however, is not known. Cultured human lung fibroblasts (HLF) were used to determine whether various protein kinase pathways were involved in the release of IL-6 following combined exposure to the PM-derived metal, Ni, and M. fermentans-derived macrophage-activating lipopeptide 2 (MALP-2), a toll-like receptor 2 agonist. Synergistic release of IL-6 by MALP-2 and NiSO{sub 4} was obvious after 8 h of co-stimulation and correlated with a late phase accumulation of IL-6 mRNA. Ni and MALP-2, alone or together, all led to rapid and transient phosphorylations of ERK{sub 1/2} and JNK/SAPK of similar magnitude. p38 phosphorylation, however, was observed only after prolonged treatment of cells with both stimuli together. A constitutive level of PI3K-dependent Akt phosphorylation remained unchanged by Ni and/or MALP-2 exposure. IL-6 induced by Ni/MALP-2 co-exposure was partially dependent on activity of HIF-1{alpha} and COX-2 as shown by targeted knockdown using siRNA. IL-6 release in response to Ni/MALP-2 was partially sensitive to pharmacological inhibition of ERK{sub 1/2}, p38, and PI3K signaling. The protein kinase inhibitors had minimal or no effects on Ni/MALP-2-induced accumulation of HIF-1{alpha} protein, however, COX-2 expression and, more markedly PGE{sub 2} production, were suppressed by LY294002, SB203580, and U0126. Thus, Ni/MALP-2 interactions involve multiple protein kinase pathways (ERK{sub 1/2}, p38, and PI3K) that modulate events downstream from the early accumulation of HIF-1{alpha} to promote IL-6 gene expression directly or secondarily, through COX-2-derived autocrine products like PGE{sub 2}.

  11. Visto il Reg continuativa

    E-Print Network [OSTI]

    Guidoni, Leonardo

    cond d attività di ric cerca in psico NTO DI UN IN DELL'UNIVE OLOGIA AM razione coord onale in vigo vo

  12. Il Centro di documentazione

    E-Print Network [OSTI]

    De Cindio, Fiorella

    le scienze sociali e politiche: non solo sociologia, scienza politica e filosofia politica, ma anche parteci- pate da studenti e cittadini mi- lanesi. Luigi Curini, un giovane professore di Scienza politica

  13. IL Wted States Government

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ,"^ I 1' . _ .t.fiom/Tis&:

  14. Il.-'",.'

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ,"^ I 1' . _c m y 7I_ - I _

  15. AIR M A IL

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertown Arsenal'.I Y.it ! ( , . /'-

  16. '~IIf[l.frf511l1!1:1f~!UJK~Jlff8.!rJi ,if[iijt!JfJ'Q,~li~JiIJtllrl~~Il.k!!

    E-Print Network [OSTI]

    Sereno, Martin

    "8i~1iJilI I!Jil(tll"IIJjill!.~I!l~181L8JIliIt~!JI.r~ff}11 l§ilStfJ~fiflfiJ~i.~:..1:I~..~t!il. I~flriffiiti!!ifJf~I[.Jltr[itil~!jifr~tii!lfJ!irl I55lIII!i~f[tif;JB1~191~!a if[iff.~fijll!i~I~!B-ii!I1 1i

  17. X-ray diffraction on the X-cut of a Ca{sub 3}TaGa{sub 3}Si{sub 2}O{sub 14} single crystal modulated by a surface acoustic wave

    SciTech Connect (OSTI)

    Irzhak, D., E-mail: irzhak@iptm.ru; Roshchupkin, D., E-mail: rochtch@iptm.ru [Institute of Microelectronics Technology and High-Purity Materials Russian Academy of Sciences, Chernogolovka 142432 (Russian Federation)

    2014-06-28T23:59:59.000Z

    The result of X-ray diffraction study on a single crystal of the calcium-gallogermanate family Ca{sub 3}TaGa{sub 3}Si{sub 2}O{sub 14} (CTGS) modulated by a surface acoustic wave (SAW) is presented. The power flow angle for SAW propagating along the X{sub 2} axis of the X-cut in CTGS was measured. The rocking curves for the CTGS crystal were recorded at different amplitudes of an input high frequency electric signal on interdigital transducer used to excite a SAW. Based on the data obtained, intensity dependence of diffraction satellites on the amplitude of electric signal exciting a SAW was built. Numerical simulation of the crystal rocking curves and dependence of diffraction satellite intensities on the SAW amplitude enabled the selection of a set of material constants at which the most complete coincidence of experimental and calculated results is observed.

  18. Measurement and simulation of the cross sections for nuclide production in {sup nat}W and {sup 181}Ta targets irradiated with 0.04- to 2.6-GeV protons

    SciTech Connect (OSTI)

    Titarenko, Yu. E., E-mail: Yury.Titarenko@itep.ru; Batyaev, V. F.; Titarenko, A. Yu.; Butko, M. A.; Pavlov, K. V.; Florya, S. N.; Tikhonov, R. S.; Zhivun, V. M. [Institute for Theoretical and Experimental Physics (Russian Federation); Ignatyuk, A. V. [Institute of Physics and Power Engineering (Russian Federation); Mashnik, S. G. [Los Alamos National Laboratory (United States); Leray, S.; Boudard, A. [CEA (France); Cugnon, J.; Mancusi, D. [University of Liege (Belgium); Yariv, Y. [SoreqNRC (Israel); Nishihara, K.; Matsuda, N. [JAEA (Japan); Kumawat, H. [BARC (India); Mank, G. [IAEA (Austria); Gudowski, W. [Royal Institute of Technology (Sweden)

    2011-04-15T23:59:59.000Z

    The cross sections for nuclide production in thin {sup nat}Wand {sup 181}Ta targets irradiated by 0.04-2.6-GeV protons have been measured by direct {gamma} spectrometry using two {gamma} spectrometers with the resolutions of 1.8 and 1.7 keV in the {sup 60}Co 1332-keV {gamma} line. As a result, 1895 yields of radioactive residual product nuclei have been obtained. The {sup 27}Al(p, x){sup 22}Na reaction has been used as a monitor reaction. The experimental data have been compared with the MCNPX (BERTINI, ISABEL), CEM03.02, INCL4.2, INCL4.5, PHITS, and CASCADE07 calculations.

  19. (12) United States Patent Isaac et ai.

    E-Print Network [OSTI]

    Shamos, Michael I.

    . Thchen, Seattle, WA (US); James S. Gwertzman, Seattle, WA (US); Paul A. McDaniel, Bellevue, WA (US) (73,740,252 A * 4/1998 Minor et al. .................. 380/49 5,740,549 A * 4/1998 Reilly et al, ETC.) ?OUTPUT DEVICE (DISPLAY, PRINTER, ETC.) d· rJl · ~ ~ .....~ =..... o/") !""" '""'"~,J;;.. N C 8

  20. (12) United States Patent Danish et ai.

    E-Print Network [OSTI]

    Shamos, Michael I.

    Systems"; 1992; AMP Incorporated, Harrisburg, PA 17105. User Guide: "enGenius"; Release 1.0; Sun (UNIX) UD"; #82829; AMP Incorporated, Harrisburg, PA 17105. * cited by examiner Primary Examiner-lack Choules (74

  1. (12) United States Patent Davis et ai.

    E-Print Network [OSTI]

    Shamos, Michael I.

    or other information source to be listed. The network information provider enters the search term com- ponents: a description, a search term comprising one or more keywords, and a bid amount listing in the provider's account by first selecting a search term relevant to the content of the web site

  2. IAA2011/2012 Prolusione ai corsi

    E-Print Network [OSTI]

    Genova, Università degli Studi di

    polItIca. sulle relazioni fra sapere tecnico e azione di governo nell'Italia di inizio millennio governo, e dunque della politica, potrebbe infatti obiettarsi che questa non è una novità: di professori che fanno politica, in parlamento e nel governo, sono piene la storia e la cronaca, vicina e lontana

  3. Getting Started Computing at the AI Lab

    E-Print Network [OSTI]

    Stacy, Christopher C.

    1982-09-07T23:59:59.000Z

    This document describes the computing facilities at M.I.T. Artificial Intelligence Laboratory, and explains how to get started using them. It is intended as an orientation document for newcomers to the lab, and will be ...

  4. 11_1_foster.ai

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

    In just the past 10 years, we have seen the emergence of petas- cale supercomputing, cloud computing that provides on-demand computing and storage with considerable econo-...

  5. Automated Information System (AIS) Alarm System

    SciTech Connect (OSTI)

    Hunteman, W.

    1997-05-01T23:59:59.000Z

    The Automated Information Alarm System is a joint effort between Los Alamos National Laboratory, Lawrence Livermore National Laboratory, and Sandia National Laboratory to demonstrate and implement, on a small-to-medium sized local area network, an automated system that detects and automatically responds to attacks that use readily available tools and methodologies. The Alarm System will sense or detect, assess, and respond to suspicious activities that may be detrimental to information on the network or to continued operation of the network. The responses will allow stopping, isolating, or ejecting the suspicious activities. The number of sensors, the sensitivity of the sensors, the assessment criteria, and the desired responses may be set by the using organization to meet their local security policies.

  6. 03-01601_c.ai

    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(ANL-IN-03-032) - Energy Innovation Portal Advanced Materialsj oUT - OAK RIDGE

  7. AIS Automation Dresden | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1 WindtheEnergySulfonate asAEEOpenOpen EnergyAGL EnergyAHAIGAIS

  8. 200711aps_ko_draft4.ai

    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(ANL-IN-03-032) -Less isNFebruary 2004 Tue,March 2007(SC) 7 Long CRAC NFBTheon

  9. ARM_Mayor_Poster_FINAL5.ai

    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 Office511041cloth DocumentationProducts (VAP) VAP UpdateRefresh ModelES&Hresults from the GFDL

  10. base-public_20050121_squashed.ai

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhatY-12ZeroVariationsReal-Time AssessmentFermilab

  11. Acceleratore d Impresa AI | Open Energy Information

    Open Energy Info (EERE)

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

  12. Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 72Ni - 15.5Cr - 0.95 (Cb (Nb) + Ta) - 2.5Ti - 0.70Al - 7.0Fe Consumable Electrode, Remelted or Vacuum Induction Melted, Solution Heat Treated, Precipitation-Hardenable

    E-Print Network [OSTI]

    SAE Aerospace Standards. London

    2012-01-01T23:59:59.000Z

    Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate 72Ni - 15.5Cr - 0.95 (Cb (Nb) + Ta) - 2.5Ti - 0.70Al - 7.0Fe Consumable Electrode, Remelted or Vacuum Induction Melted, Solution Heat Treated, Precipitation-Hardenable

  13. MAE TEACHING ASSISTANT / READER ASSIGNMENTS 1/7/13 12:12 COURSE INSTRUCTOR TA_name1 TA1 TA_name2 TA2 TA_name3 TA3 TA_name4 TA4 TA_name5 TA5 TAtotal

    E-Print Network [OSTI]

    Mease, Kenneth D.

    , Alex 1.00 Borrajo, Rafael 0.50 1.50 MAE110 McDonell McLarty, Dustin 0.50 0.50 MAE115 Brouwer Jarrahbashi, Dorrin 1.00 Fardadi, Mahshid 0.50 Taghavi, Shervin 0.50 2.00 MAE130A Papamoschou Hernandez, Franz.50 MAE130B LaRue Hernandez, Franz 1.00 Koster, Timothy 0.50 1.50 MAE146 Villac Nakhjiri, Navid 0.50 0

  14. Enhanced ferroelectric and dielectric properties of (111)-oriented highly cation-ordered PbSc{sub 0.5}Ta{sub 0.5}O{sub 3} thin films

    SciTech Connect (OSTI)

    Chopra, Anuj [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Saale) (Germany); Faculty of Science and Technology, MESA Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede (Netherlands); Birajdar, Balaji I. [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Saale) (Germany); Special Centre for Nano Sciences, Jawaharlal Nehru University, New Delhi 110067 (India); Kim, Yunseok [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Saale) (Germany); School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon 440-746 (Korea, Republic of); Alexe, Marin [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Saale) (Germany); Department of Physics, University of Warwick, Coventry CV4 7AL (United Kingdom); Hesse, Dietrich [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Saale) (Germany)

    2013-12-14T23:59:59.000Z

    Cation-ordered (111)-oriented epitaxial PbSc{sub 0.5}Ta{sub 0.5}O{sub 3} (PST) thin films were deposited by pulsed laser deposition on SrRuO{sub 3}-electroded SrTiO{sub 3} (111) substrates at three different temperatures of 525?°C, 550?°C, and 575?°C. All the films were well crystalline and (111)-oriented at all the three growth temperatures; however, the films deposited at the temperatures other than 550?°C exhibited the presence of a pyrochlore phase. X-ray diffraction analysis and transmission electron microscopy measurements revealed that the films were epitaxial and highly cation-ordered. In comparison to (001)-oriented PST films, (111)-oriented films on SrRuO{sub 3}/SrTiO{sub 3} (111) exhibited enhanced ferroelectric and dielectric properties with a broad size distribution of cation-ordered domains (5–100?nm). At a measurement temperature of 100?K, the remnant polarization of PST (111) films is almost ?3 times larger than the remnant polarization observed for (001)-oriented PST films, which is attributed to the (111) orientation of the films, as the spontaneous polarization in PST lies close to the [111] direction. The observed dielectric constant and loss at 1?kHz were around 1145 and 0.11, respectively. The dielectric constant is thus almost three times higher than for previously reported (001)-oriented PST thin films, most probably due to the enhancement in cation-ordering.

  15. Electrochemical characterization of a low modulus Ti-35.5Nb-7.3Zr-5.7Ta alloy in a simulated body fluid using EIS for biomedical applications

    SciTech Connect (OSTI)

    Bhola, R.; Bhola, S. M.; Mishra, B.; Ayers, R. A.; Olson, D. L. [Department of Metallurgical and Materials Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO (United States)

    2011-06-23T23:59:59.000Z

    Electrochemical characterization of the low modulus Ti-35.5Nb-7.3Zr-5.7Ta beta alloy (TNZT) has been performed in phosphate buffer saline solution at 37 deg. C using the non destructive electrochemical impedance spectroscopy technique. Measurements were performed at various immersion intervals at the open circuit potential (OCP), which was also monitored with time. Results obtained for TNZT alloy have been compared with those for the commercially used Ti-6Al-4V mixed alloy (Ti64) and the commercially pure titanium (Ti2) alpha alloy. Potentiodynamic polarization was performed to supplement the data obtained from EIS analysis. The TNZT alloy exhibits a two time constant impedance response, whereas the Ti64 and Ti2 alloys display a one time constant behavior. Human fetal osteoblast cells show a better adhesion and a higher cell count for the TNZT alloy compared to the other two alloys. The present investigation is an effort to understand the correlation between the electrochemical, morphological and cellular characteristics of titanium alloys to qualify them for implant applications.

  16. RoboticsRobotics & AI& AI LabLab coursecourse Projects 2009/10

    E-Print Network [OSTI]

    Gini, Giuseppina

    of V1 in visual cortex (disparity) Tomorrow: 1. Coordinate hand and arm movements: grasping, ontology the visual cortex V2 (shapes and objects) Additions (sw) #12;Prof. GiniDEI ­ Robotics 8 Walking, swimming and down hill -CPG controller ·12 GDL ·ServoMotors ·Micro-controller on board #12;Prof. GiniDEI ­ Robotics

  17. The Inverse Effect of Annual-Mean State and Annual-Cycle Changes on ENSO SOON-IL AN,* YOO-GEUN HAM,1 JONG-SEONG KUG,# AXEL TIMMERMANN,@

    E-Print Network [OSTI]

    Kang, In-Sik

    The Inverse Effect of Annual-Mean State and Annual-Cycle Changes on ENSO SOON-IL AN,* YOO-GEUN HAM that climate background state changes control both ENSO and the annual-cycle amplitude in opposing ways. 1 climate variability might lead to the generation of deterministic chaos, hence explaining the irregularity of the

  18. Le produit r a est, on le voit, loin d'tre constant ; il dcrot quand la temprature s'lve, et cela de 12 pour 100 de sa valeur,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'UN LIQUIDE; PAR M. E. BOUTY. [SUITE (1) ]. II. ---· MESURE ABSOLUE DU PHÉNOMÈNE DE PELTIER AU CONTACT D production du phénomène de Peltier, s'il existe ; enfin le dégagement de chaleur résultant d possible de celles de Inexpérience. . Pour réaliser cette étude préliminair e, j'entoure le réservoir du

  19. Langmuir Monolayers of Co Nanoparticles and Their Patterning by Microcontact Printing Jong-Il Park, Woo-Ram Lee, Sung-Soo Bae, Youn Joong Kim, Kyung-Hwa Yoo,

    E-Print Network [OSTI]

    Kim, Sehun

    Langmuir Monolayers of Co Nanoparticles and Their Patterning by Microcontact Printing Jong-Il Park monolayers of Co nanoparticles. A two-dimensional monolayer of Co nanoparticles is fabricated by spreading a nanoparticle solution over an air-water interface and then transferring it to a hydrophobic substrate by using

  20. Continuous Hyperplastic Models for Overconsolidated ClaysContinuous Hyperplastic Models for Overconsolidated Clays Visit us at: "www.technion.ac.il" and "www-civil.eng.ox.ac.uk"

    E-Print Network [OSTI]

    Houlsby, Guy T.

    Continuous Hyperplastic Models for Overconsolidated ClaysContinuous Hyperplastic Models for Overconsolidated Clays Visit us at: "www.technion.ac.il" and "www-civil.eng.ox.ac.uk" I. Einav and A.M. Puzrin for the formulation of realistic models for the triaxial behaviour of overconsolidated clays at both small and large

  1. American Nuclear Society 2013 Student Conference Massachusetts Institute of Technology Boston, Massachusetts, USA, April 4-6, 2013, on CD-ROM, American Nuclear Society, LaGrange Park, IL (2013)

    E-Print Network [OSTI]

    Danon, Yaron

    American Nuclear Society 2013 Student Conference ­ Massachusetts Institute of Technology Boston, Massachusetts, USA, April 4-6, 2013, on CD-ROM, American Nuclear Society, LaGrange Park, IL (2013) A DETECTOR. Troy, NY 12180 mcderb@rpi.edu 1. INTRODUCTION Reactor design and criticality safety calculations

  2. Growth of GaN films with controlled out-of-plane texture on Si wafers Jung-Il Hong , Yanling Chang, Yong Ding, Zhong Lin Wang , Robert L. Snyder

    E-Print Network [OSTI]

    Wang, Zhong L.

    Growth of GaN films with controlled out-of-plane texture on Si wafers Jung-Il Hong , Yanling Chang Interface structure GaN films were deposited on Si (400) wafers by a pulsed laser deposition technique, thereby achieving polar or nonpolar film surfaces as desired. The GaN film and Si substrate were found

  3. Programming T.A. Standish Languages Editor

    E-Print Network [OSTI]

    Goldstein, Seth Copen

    of the Association for Computing Machinery. Author's address: Burroughs, Plataanstraat 5, Nuenen--4565

  4. TA-55: LANL Plutonium-Processing Facilities

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

    chemistry; nuclear materials separation, processing, and recovery; plutonium metallurgy, preparation, casting, fabrication, and recovery; machining and metallurgy...

  5. TA-55: LANL Plutonium-Processing 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:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposed Action(InsertAbout theSystems LongFacilityTTA-55:

  6. M I C R O S C A L E Z N S P E C I AT I O N I N A S M E LT E R -C O N TA M I N AT E D S O I L U S I N G MICRO-XAS AND XRE TECHNIQUES

    E-Print Network [OSTI]

    Sparks, Donald L.

    M I C R O S C A L E Z N S P E C I AT I O N I N A S M E LT E R - C O N TA M I N AT E D S O I L U S I the speciation of Zn in the soils o f B l u e M o u n t a i n . The application of spectroscopic techniques map, XANES spectra were collected on "hot spots" (areas of highest metal concentration) 100 eV below

  7. Esame Scritto di Fisica 1 per Biotecnologie -25 Febbraio 2010 Il tempo a disposizione `e di tre ore. E' ammesso l'uso di calcolatrici. Non `e ammesso l'uso di appunti, libri, computer,

    E-Print Network [OSTI]

    Giannozzi, Paolo

    = 4.5 Ã? 105 m/s, diretta lungo l'asse x, in una zona di spazio (x > 0) dove `e presente un campo- generati dalle due cariche. Prendiamo l'asse x lungo l'asse del dipolo, l'origine delle coordinate nel.88 Ã? 1011 NC-1 . Prendiamo il punto P sull'asse delle y, che prendiamo per comodit`a verticale. Nel punto P

  8. SUPPLY CHAIN MANAGER CHICAGO, IL

    E-Print Network [OSTI]

    Smilowitz, Karen

    or an MBA with emphasis on operations management. Additional training that includes SIX SIGMA, LEAN, CPIM such as automotive, appliance, and aerospace manufacturers, as well as food, pharmaceuticals, transportation, mining

  9. AVETE PROGETTI PER IL FUTURO?

    E-Print Network [OSTI]

    De Cindio, Fiorella

    policy decisions in the field of research and innovation to create opportunities that attract the best a multi-discipline approach and additional efforts to complement or supplement existing lines of research of a specific research project that supplements or complements existing lines of research; · promote the growth

  10. Il "Sud" come frontiera geosimbolica

    E-Print Network [OSTI]

    Saffioti, Francesca

    2010-01-01T23:59:59.000Z

    alterità? Pensare la politica non come difesa del proprio mascelta etica, estetica, politica. I caratteri geosimbolicidella ragione o della politica. La riscoperta dello spazio

  11. Investigation on transition behavior and electrical properties of (K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} around polymorphic phase transition region

    SciTech Connect (OSTI)

    Zhu, Chen; Wang, Wenchao; Shi, Honglin; Wang, Fangyu; Cao, Yongge [Department of Physics, Renmin University of China, Beijing 100872, P R China (China) [Department of Physics, Renmin University of China, Beijing 100872, P R China (China); Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China); Huang, Jiquan; Wang, Chong [Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China)] [Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China); Tang, Fei; Yuan, Xuanyi, E-mail: yuanxuanyi@ruc.edu.cn [Department of Physics, Renmin University of China, Beijing 100872, P R China (China)] [Department of Physics, Renmin University of China, Beijing 100872, P R China (China); Liu, Yang [School of Chemistry and Environment Engineering, Shaoguan University, Shaoguan 512005 (China)] [School of Chemistry and Environment Engineering, Shaoguan University, Shaoguan 512005 (China)

    2014-01-15T23:59:59.000Z

    (K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} (KNLNTS) lead free ceramics with different Li concentration were fabricated by conventional solid-state reaction method. By increasing Li ions in KNLNTS, the grains grow up and the crystal structure changes from orthorhombic to tetragonal. When 0.03 ? x ? 0.05, the ceramics structure lays in PPT region. Polarization versus electric field (P-E) hysteresis loops at room temperature show good ferroelectric properties and the remnant polarization decreases by increasing Li content while coercive electric keeps almost unchanged. In PPT region, taking x = 0.04 as an example, the sample shows excellent dielectric properties: the dielectric constant is 1159 and loss tangent is 0.04, while the piezoelectric constant d{sub 33} is 245 pC/N and kp is 0.44 at room temperature, it is promising for (K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} with 4 at. % Li to substitute PZT.

  12. Visitor Tours at TA-53 TA53-FO-121-001A

    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 aTurbulenceUtilize AvailableMedia1.1 The HistoryVisitingVisitor

  13. Memo - Legacy Technical Area (TA)-55 Nitrate Salt Wastes at TA-54,

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM Flash2011-12Approvedof6,Projects38, 1) Agenda 2)EnergyMeijerPotential

  14. Zinc ferrite nanoparticles activate IL-1b, NFKB1, CCL21 and NOS2 signaling to induce mitochondrial dependent intrinsic apoptotic pathway in WISH cells

    SciTech Connect (OSTI)

    Saquib, Quaiser; Al-Khedhairy, Abdulaziz A.; Ahmad, Javed; Siddiqui, Maqsood A.; Dwivedi, Sourabh; Khan, Shams T. [Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451 (Saudi Arabia); Chair for DNA Research, Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451 (Saudi Arabia); Musarrat, Javed, E-mail: musarratj1@yahoo.com [Chair for DNA Research, Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451 (Saudi Arabia); Department of Agricultural Microbiology, Faculty of Agricultural Sciences, Aligarh Muslim University, Aligarh 202002, U.P. (India)

    2013-12-01T23:59:59.000Z

    The present study has demonstrated the translocation of zinc ferrite nanoparticles (ZnFe{sub 2}O{sub 4}-NPs) into the cytoplasm of human amnion epithelial (WISH) cells, and the ensuing cytotoxicity and genetic damage. The results suggested that in situ NPs induced oxidative stress, alterations in cellular membrane and DNA strand breaks. The [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] (MTT) and neutral red uptake (NRU) cytotoxicity assays indicated 64.48 ± 1.6% and 50.73 ± 2.1% reduction in cell viability with 100 ?g/ml of ZnFe{sub 2}O{sub 4}-NPs exposure. The treated WISH cells exhibited 1.2-fold higher ROS level with 0.9-fold decline in membrane potential (??m) and 7.4-fold higher DNA damage after 48 h of ZnFe{sub 2}O{sub 4}-NPs treatment. Real-time PCR (qPCR) analysis of p53, CASP 3 (caspase-3), and bax genes revealed 5.3, 1.6, and 14.9-fold upregulation, and 0.18-fold down regulation of bcl 2 gene vis-à-vis untreated control. RT{sup 2} Profiler™ PCR array data elucidated differential up-regulation of mRNA transcripts of IL-1b, NFKB1, NOS2 and CCL21 genes in the range of 1.5 to 3.7-folds. The flow cytometry based cell cycle analysis suggested the transfer of 15.2 ± 2.1% (p < 0.01) population of ZnFe{sub 2}O{sub 4}-NPs (100 ?g/ml) treated cells into apoptotic phase through intrinsic pathway. Over all, the data revealed the potential of ZnFe{sub 2}O{sub 4}-NPs to induce cellular and genetic toxicity in cells of placental origin. Thus, the significant ROS production, reduction in ??m, DNA damage, and activation of genes linked to inflammation, oxidative stress, proliferation, DNA damage and repair could serve as the predictive toxicity and stress markers for ecotoxicological assessment of ZnFe{sub 2}O{sub 4}-NPs induced cellular and genetic damage. - Highlights: • First report on the molecular toxicity of ZnFe{sub 2}O{sub 4}-NPs in cells of placental origin • WISH cells treated with ZnFe{sub 2}O{sub 4}-NPs exhibited cytoplasmic localization of NPs. • ZnFe{sub 2}O{sub 4}-NPs induce DNA damage and mitochondrial dysfunction in WISH cells. • ZnFe{sub 2}O{sub 4}-NPs activate inflammatory and oxidative stress signaling in WISH cells. • Elevation of p53, CASP 3, bax and bcl 2 genes affirms intrinsic apoptotic pathway.

  15. FUSIONE NUCLEARE FREDDA da Fleischmann & Pons all'E-Cat di Rossi

    E-Print Network [OSTI]

    Bier, Martin

    1 FUSIONE NUCLEARE FREDDA da Fleischmann & Pons all'E-Cat di Rossi di fusione nucleare fredda. Ma diventò presto il classico caso del carro davanti ai superata e i nuclei sono indotti a fondersi. La fusione nucleare spiega perché il

  16. Addressing concerns related to geologic hazards at the site of the proposed Transuranic Waste Facility , TA-63, Los Alamos National Laboratory: focus on the current Los Alamos Seismic Network earthquake catalog, proximity of identified seismic events to the proposed facility , and evaluation of prev

    SciTech Connect (OSTI)

    Roberts, Peter M. [Los Alamos National Laboratory; Schultz-Fellenz, Emily S. [Los Alamos National Laboratory; Kelley, Richard E. [Los Alamos National Laboratory

    2012-04-02T23:59:59.000Z

    This technical paper presents the most recent and updated catalog of earthquakes measured by the Los Alamos Seismic Network at and around Los Alamos National Laboratory (LANL), with specific focus on the site of the proposed transuranic waste facility (TWF) at Technical Area 63 (TA-63). Any questions about the data presented herein, or about the Los Alamos Seismic Network, should be directed to the authors of this technical paper. LANL and the Los Alamos townsite sit atop the Pajarito Plateau, which is bounded on its western edge by the Pajarito fault system, a 35-mile-long system locally comprised of the down-to-the-east Pajarito fault (the master fault) and subsidiary down-to-the-west Rendija Canyon, Guaje Mountain, and Sawyer Canyon faults (Figure 1). This fault system forms the local active western margin of the Rio Grande rift near Los Alamos, and is potentially seismogenic (e.g., Gardner et al., 2001; Reneau et al., 2002; Lewis et al., 2009). The proposed TWF area at TA-63 is situated on an unnamed mesa in the north-central part of LANL between Twomile Canyon to the south, Ten Site Canyon to the north, and the headwaters of Canada del Buey to the east (Figure 2). The local bedrock is the Quaternary Bandelier Tuff, formed in two eruptive pulses from nearby Valles caldera, the eastern edge of which is located approximately 6.5 miles west-northwest of the technical area. The older member (Otowi Member) of the Bandelier Tuff has been dated at 1.61 Ma (Izett and Obradovich 1994). The younger member (Tshirege Member) of the Bandelier Tuff has been dated at 1.256 Ma (age from Phillips et al. 2007) and is widely exposed as the mesa-forming unit around Los Alamos. Several discrete cooling units comprise the Tshirege Member. Commonly accepted stratigraphic nomenclature for the Tshirege Member is described in detail by Broxton and Reneau (1995), Gardner et al. (2001), and Lewis et al. (2009). The Tshirege Member cooling unit exposed at the surface at TA-63 is Qbt3. Understanding the subtle differences between Tshirege Member cooling units and the nature of the contacts between cooling units is critical to identifying the presence or absence of faults associated with the Pajarito fault system on the Pajarito Plateau. The Los Alamos Seismic Network (LASN) continuously monitors local earthquake activity in the Los Alamos area in support of LANL's Seismic Hazards program. Seismic monitoring of LANL facilities is a requirement of DOE Order 420.1B (Facility Safety). LASN currently consists of nine permanent seismic instrument field stations that telemeter real-time sensitive ground motion data to a central recording facility. Four of these stations are located on LANL property, with three of those within 2.5 miles of TA-63. The other five stations are in remote locations in the Jemez Mountains, Valles Caldera, St Peters Dome, and the Caja del Rio plateau across the Rio Grande from the Los Alamos area. Local earthquakes are defined as those with locations within roughly 100 miles of Los Alamos. Plate 1 shows the current LASN station locations and all local earthquakes recorded from 1973 through 2011. During this time period, LASN has detected and recorded over 850 local earthquakes in north-central New Mexico. Over 650 of these were located within about 50 miles of Los Alamos, and roughly 60 were within 10 miles. The apparent higher density of earthquakes close to Los Alamos, relative to the rest of north-central New Mexico, is due largely to the fact that LASN is a sensitive local seismic network, recording many very small nearby events (magnitude less than 1.0) that are undetectable at greater distances.

  17. AI and Virtual Crowds: Populating the Diego Gutierrez

    E-Print Network [OSTI]

    Frischer, Bernard

    and geometrical representation of buildings and sites. Only very recently, works are starting to go beyond of virtual creatures interact and behave in a smart manner. In this paper we present a novel use of virtual traditionally been limited to illustration of buildings and sites through digital reconstruction. While

  18. artificial intelligence ai: Topics by E-print Network

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

    1628 February, 1999 A Binocular, Foveated Active Vision System Brian Scassellati MIT Artificial Intelligence Lab project at the MIT Artificial Intelligence Laboratory. The ac- tive...

  19. ai-2 receptors suggests: Topics by E-print Network

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

    Amphitheatre Parkway, Mountain View, CA shumeet@google.com ABSTRACT Entering search terms that users who were asked to enter queries on a search interface with query...

  20. Sherlock Holmes and Tchaikovsky Ask: Is Connectionist AI Bad Science?

    E-Print Network [OSTI]

    Bringsjord, Selmer

    Polytechnic Institute Troy, NY 12180 USA selmer@rpi.edu o http webwork of neurons, spewing chemicals across synapses and pulsing with electricity. Let's suppose

  1. AI A A-90-0688 Multigrid Euler Calculations

    E-Print Network [OSTI]

    Jameson, Antony

    the three-dimensional Euler equations is applied to cascade calculation. Test cases of a VKI turbine cascade on blade surfaces show good agreements with experimental data at design conditions, while dis- crepancy support the theory that the development of passage and horse-shoe vortices in cascades is, to a large

  2. ai seville spain: Topics by E-print Network

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

    distribution platforms and portals, social and mobile games, and the emergence of new business models have pushed game development to put heavier emphasis on the live operation...

  3. ai fuel summary: Topics by E-print Network

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

    business Guiltinan, Mark 3 and Fuel Conservation Issues Summary CiteSeer Summary: Energy efficiency issues include research and development (R&D) priorities, funding for...

  4. (H3) "Strong" AI/Computationalism Defined Selmer Bringsjord

    E-Print Network [OSTI]

    Bringsjord, Selmer

    charts (or a pair of Turing machines, or a pair of Turing machine diagrams, . . .), is the same automaton,' to `infinite abacus,' to `cellular automaton,' to `universal Turing machine'. Since we

  5. ESnet_Map_PL11_peerings.ai

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

    NUS-GPODN REANNZSinet TRANSPACTWAREN) AUSTRALIA (AARnet) LATIN AMERICA CLARACUDI CANADA (CANARIE) US R&E (DRENInternet2NLR) US R&E (DRENInternet2 NASA) US R&E (NASANISN...

  6. ai limiti relativi: Topics by E-print Network

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

    Giulio 3 Riferimenti relativiassoluti Per esempio: moltiplicare una serie di Computer Technologies and Information Sciences Websites Summary: per 2, 6 per 2, 4 per 2, 10...

  7. Scripting Game AI: An Alternative Approach using Embedded Languages

    E-Print Network [OSTI]

    Pace, Gordon J.

    Department University of Malta Msida, Malta acal010@um.edu.mt Gordon Pace Computer Science Department University of Malta Msida, Malta gordon.pace@um.edu.mt ABSTRACT Scripting is often used in games to enable

  8. High Temperature coatings based on {beta}-NiAI

    SciTech Connect (OSTI)

    Severs, Kevin

    2012-07-10T23:59:59.000Z

    High temperature alloys are reviewed, focusing on current superalloys and their coatings. The synthesis, characerization, and oxidation performance of a NiAl–TiB{sub 2} composite are explained. A novel coating process for Mo–Ni–Al alloys for improved oxidation performance is examined. The cyclic oxidation performance of coated and uncoated Mo–Ni–Al alloys is discussed.

  9. Department of Computer Science Foundations of AI --Assignment 2

    E-Print Network [OSTI]

    Grant, P. W.

    : · Bill is a customer. · Bill has a salary of £40,000. · Bill owns a BMW car. · A BMW is expensive. · Bill

  10. SPE-169507-MS Artificial Intelligence (AI) Assisted History Matching

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    with the measured production data is obtained. Complexity and insufficient knowledge of reservoir characteristics advancements in reservoir data acquisition have raised the complexity of the reservoir model and therefore History matching is the process of adjusting uncertain reservoir parameters until an acceptable match

  11. Dynamic Flexible Constraint Satisfaction and it's Application to AI Planning 

    E-Print Network [OSTI]

    Miguel, Ian

    Constraints are a natural means of knowledage representation in many disparate fields. A constraint often takes the form of an equation or inequality, but in the most abstract senseis simply a logical relation among several ...

  12. 01-02253B_OR_Knox_map.ai

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >Internship ProgramBiomassUniversityNuclear SecurityFeb 168 - WoodOAK

  13. 01-04519B_OR_Knox_AirportMap.ai

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >Internship ProgramBiomassUniversityNuclear SecurityFeb 168 - OAK RIDGE

  14. Y-12_Front Cover_Summary_Feb2011.ai

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian Nuclear Warheads|ofEventsWorkshopY-12 Site Experience with

  15. crd title p1.ai | 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 directedAnnual Siteof Energy 2, 2015Visiting Strong,Women @JoinEnergyappearancecrd title

  16. Y-12_Front Cover_Summary_Feb2011.ai

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby Dietrich5 | NUMBER643|About Us /Summary

  17. Y-12_Front Cover_Summary_Feb2011.ai

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby Dietrich5 | NUMBER643|About Us

  18. FEIS_Cover_single artboard-reversed pics-3.ai

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

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

  19. FEIS_Cover_single artboard-reversed pics-3.ai

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

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

  20. FEIS_Cover_single artboard-reversed pics-3.ai

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport in Representative Geologic MediaTreatmentPROJECT-SPECIFIC PLAN Cameron Interstate

  1. Microsoft Word - AiAA2003paper6756.doc

    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 82981-1cnHighandSWPA / SPRA / USACE SWPAURTeC:8 3. EFFECTIVE2 U.S.32009Approach A

  2. Microsoft Word - AiAA2003paper6756.doc

    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 82981-1cnHighandSWPA / SPRA / USACE SWPAURTeC:8 3. EFFECTIVE2 U.S.32009Approach A

  3. Musum national d'Histoire naturelle A R B O R E T U M D E C H E V R E L O U P

    E-Print Network [OSTI]

    un arboretum, il a souffert lors de la seconde guerre mondiale. Replanté dans les années 1960, il et martres. UnE EnCLAVE DE nATURE DAns LA PLAinE DE VERsAiLLEs Par sa richesse et sa diversité mitoyen du parc du château de Versailles dans sa partie sud. Il s'adosse au nord à la forêt de Marly et à

  4. T-Negative Issue 29

    E-Print Network [OSTI]

    Multiple Contributors

    1975-01-01T23:59:59.000Z

    found something that you might be inter ested in, though. 1I He indicated a very small metallic device. "Surgical im plant. Probably inserted to alter cer ta in life -form readings." "AI ter her readings? In wha t way?" "Nothing dra stic, I a ssure...

  5. The nutritional requirements and laboratory culture of the pink bollworm, Pectinophora gossypiella (Saunders)

    E-Print Network [OSTI]

    Beckman, Herman F

    1953-01-01T23:59:59.000Z

    ~, 'and. stigmaptercI, n'pu3 d '-", -':, hei, itched';byi one;iheec't', cj. , 'an6thej. " Cho)'cate'~f;. , and. -';tow" other 'y4'@rois ' . ;, ?. ; ';, ', :. '+t(a3ied vere' jlmaye. 'inc'orp'oMted into, the' 81st:, a'i: fc33cM'i'. :. casein '50; parte...

  6. Sixth American Nuclear Society International Topical Meeting on Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technologies NPIC&HMIT 2009, Knoxville, Tennessee, April 5-9, 2009, on CD-ROM, American Nuclear Society, LaGrange Park, IL

    E-Print Network [OSTI]

    Heljanko, Keijo

    Sixth American Nuclear Society International Topical Meeting on Nuclear Plant Instrumentation, automation 1 INTRODUCTION In nuclear power plants (NPPs), novel digitalized I&C systems enable complicated, on CD-ROM, American Nuclear Society, LaGrange Park, IL (2009) VERIFICATION OF SAFETY LOGIC DESIGNS

  7. Antriorisation/aperture des voyelles /1/~/o/ en franais du Nord et du Sud Philippe Boula de Mareil, Martine Adda-Decker, Ccile Woehrling

    E-Print Network [OSTI]

    Boula de Mareüil, Philippe

    Antériorisation/aperture des voyelles /1/~/o/ en français du Nord et du Sud Philippe Boula de voyelles moyennes /1/~/o/ en français du Nord et du Sud. Des contraintes phonologiques spécifiques pèsent cas il y a désaccord entre les dictionnaires de prononciation quant à l'aperture de la voyelle finale

  8. LYAKllOVSKY. v .. ILeIlEv. A.. anJ AGNON. A. jI,tmklling "f JUl1lug~ and in.'tabilili~s ill rock mass by In~"ns of a nun-lin,Jj'I<'s-RaSiM5. South African tnsuunc of Mining and Mctalturgv. 200 I.

    E-Print Network [OSTI]

    Lyakhovsky, Vladimir

    rock mass by In~"ns of a nun-linmrS/.\\' ",,,1 S"ismi,:iry in t;p , LYAKllOVSKY. v .. ILeIlEv. A.. anJ AGNON. A. jI,·tmklling "f JUl1lug~ and in.'tabilili~s ill' *(jeological Surrey of Israel, l erusatem Israel f/SS lntemauonat Limited, l,VelkOIl1, South A/rim i

  9. La musique Lige La musique Lige

    E-Print Network [OSTI]

    Boyer, Edmond

    'hui. Les sources musicales sont rares. Très rares, même. Au point qu'il semble légitime de ne pas en'est pratiquement cité que pour les critiques qu'il émet à l'égard de ces nouvelles sonorités qui deviendront le merveilleux Ars Nova français. Les Liégeois, fussent-ils même savants, sont-ils donc sourds en cette période

  10. ilYVirginiaTech Invent the Future

    E-Print Network [OSTI]

    Virginia Tech

    indicated on the next page) 6 3 # MGT 4394 Business Policy and Strategy ".) Free Electives (three hours

  11. \\IlVirginiaTech Invent the Future

    E-Print Network [OSTI]

    Virginia Tech

    ACIS Electives 8 3 MGT 4394 Business Policy and Strategy ACIS or Free Electives (must fulfill Area 7

  12. Dobbiamo desiderare il futuro MARIO CALABRESI

    E-Print Network [OSTI]

    Savaré, Giuseppe

    post bellico. Si trasferì a Milano e fece fortuna, ebbe molte idee originali ma non sarebbero state

  13. Fermilab Cultural Events in Batavia, IL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHall A This photo showsEmployment| Blandine-

  14. IL FS Ecosmart Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty, Texas: EnergyHy9MoatEnergyElectricity AccessIFBEcosmart

  15. Category:Chicago, IL | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LPInformationCashton Greens Jump Lease.UT" The

  16. Category:Springfield, IL | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LPInformationCashtonGo BackLocationSmart Grid Projects

  17. IL.06-123 057 I I

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTuba City, Arizona, DisposalFourthNrr-osams ADMIN551 - g 76

  18. TA Orientation 2007 August 20-24 & 27-31

    E-Print Network [OSTI]

    Minnesota, University of

    for the opening you made yesterday in one of the 6 small groups of eight. Discussion/critique of the above I, III and IV) Think about positive and negative aspects of using group work in class based on your of answers. The discussion tomorrow will be done in a group of 10-15. Diagnose problems that students

  19. C4TA02307B 12262..12269

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

    Mesoporous graphene-like carbon sheet: high-power supercapacitor and outstanding catalyst support Pengfei Zhang, * a Zhen-An Qiao, a Zhiyong Zhang, a Shun Wan a and Sheng Dai *...

  20. C2TA00634K 59..62

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

    Magadiite templated high surface area graphene-type carbons from metal-halide based ionic liquids Pasquale Fernando Fulvio, * a Patrick Christopher Hillesheim, a John...

  1. TA-55 Hot CMM Calibration Tolerance Analysis (U)

    SciTech Connect (OSTI)

    Montano, Joshua D. [Los Alamos National Laboratory

    2012-06-12T23:59:59.000Z

    The Hot Coordinate Measuring Machine (CMM), a Brown and Sharpe Xcel 765, has specifications listed by the manufacture of 4.5 + L/250 {micro}m for volumetric performance, 3.5 {micro}m for probing and 4.5 {micro}m for scanning. An upgrade was performed on the machine increasing its performance capability. This document reviews calibration data gathered after the upgrade over a five year period (2005-2010) and recommends a new specification of 3.0 + L/250 {micro}m for size, 3.3 {micro}m for probing, and 4.3 {micro}m for scanning. The new equations are an approximate 30% increase in accuracy for size and approximately 5% increase for probing and scanning.

  2. TA-12-1 = 950 Proceedlngrof the 29th Conference

    E-Print Network [OSTI]

    of Electrical Engineering and Computer Engineering University of New Mexico Albuquerque, NM, 87131 USA. Abstract consists of two subnetworks, a recursive net and a nonrecursive one. The outputs of these two networks

  3. DfcSSooo ta Ris-M-2410

    E-Print Network [OSTI]

    , Danmark December 1984 #12;RISØ-M-2410 I S O T O P L A B O R A T O R I E T 1959 - 1984 Kvalitativ og, Danmark #12;ISBN 87-550-0970-0 ISSN 0418-6435 Risø Repro 1984 #12;IHHOLDSFORTEOELSE 25 ARS af Danmarks ferste laboratorium til arbejde ned radioaktive isotoper i sterre møngder; nen desuden

  4. Dual-phase Cr-Ta alloys for structural applications

    DOE Patents [OSTI]

    Liu, Chain T. (Oak Ridge, TN); Brady, Michael P. (Oak Ridge, TN); Zhu, Jiahong (Knoxville, TN); Tortorelli, Peter F. (Knoxville, TN)

    2001-01-01T23:59:59.000Z

    Dual phase alloys of chromium containing 2 to 11 atomic percent tantalum with minor amounts of Mo, Cr, Ti, Y, La, Cr, Si and Ge are disclosed. These alloys contain two phases including Laves phase and Cr-rich solid solution in either eutectic structures or dispersed Laves phase particles in the Cr-rich solid solution matrix. The alloys have superior mechanical properties at high temperature and good oxidation resistance when heated to above 1000.degree. C. in air.

  5. COS NUV TA1 Mirror Specification Date: December 8, 1999

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Letter ECO No. Description Check Approved Date - Initial Release EW 8-13-99 A COS-024 Changes specified in ECO Original Release THE UNIVERSITY OF COLORADO Name Date At Boulder Drawn: E. Wilkinson 8...................................................................................................... 4 3.5 Shipping & Handling...................................

  6. FUZZY INTERIOR OPERATORS RADIM BELOHLAVEK* and TA N ANA FUNIOKOVA

    E-Print Network [OSTI]

    Belohlavek, Radim

    with fuzzy sets (so called fuzzy closure operators) are studied (Mashour and Ghanim, 1985; Bandler and Kohout studies only (Bandler and Kohout, 1988; Dubois and Prade, 1991; Bodenhofer et al., 2003), and it seems

  7. C3TA11342F 7920..7926

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

    the capacitive current arising from N-OMC-800-3 was much higher than that of a supercapacitor using OMC-800-1 as the electrode at the same scan rate. The rectangular CV shape...

  8. C3TA10710H 9414..9417

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

    conductivity compared to standard OMCs, making these ideal candidates for supercapacitor and rechargeable Li-ion battery electrodes. 11 Despite the many advantages offered...

  9. Microsoft PowerPoint - TA-21_LASO_Rhodes

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_Cost Estimating Panel MicrosoftSeptember 15, September 15,PublicLand

  10. TA53. Name of Tour: Tour Host and Z#: Date:

    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 a solid ...SuccessSurprisingSynchrotronsPlasma Physics

  11. Your TA's Name The papers for Physics 108 are a requirement to receive an A in the class. The TA's

    E-Print Network [OSTI]

    Hart, Gus

    of electrical circuit · Magnets and magnetic fields ­ Design of refrigerator magnets (this is actually quite interesting) ­ Magnetic fields in the earth or the sun · Electric and magnetic forces ­ Computer or TV Cathode

  12. DA!NE TECHNICAL NOTE INFN -LNF, Accelerator Division

    E-Print Network [OSTI]

    Istituto Nazionale di Fisica Nucleare (INFN)

    'ultima con del cianoacrilato. Il sistema di riferimento associato alle misure è così fatto: · asse x secondo la direzione ortogonale al pavimento; · asse y secondo la direzione principale della strumentazione (asse motore-encoder); · asse z ortogonale ai precedenti, in modo da ottenere una terna equiversa. 6

  13. Solutionnaire pour les exercices sur les piles 1. Trois dpiler ont gnr des exceptions Pile Vides, donc sept dpiler ont fonctionn.

    E-Print Network [OSTI]

    Hamel, Sylvie

    Solutionnaire pour les exercices sur les piles 1. Trois « dépiler » ont généré des exceptions Pile Vides, donc sept dépiler ont fonctionné. Si on a empilé 25 éléments à la pile et que j'ai dépilé 7 de ces éléments, alors il me reste 25-7 = 18 éléments dans la pile. => taille courante = 18 2. Voici la

  14. SYMPOSIUM DE GENIE ELECTRIQUE (SGE'14) : EF-EPF-MGE 2014, 8-10 JUILLET 2014, ENS CACHAN, FRANCE Influence de la gomtrie du conducteur sur la

    E-Print Network [OSTI]

    Boyer, Edmond

    postes isolés à l'air (AIS) car il est isolé au SF6 (hexafluorure de souffre) sous pression. Le SF6 est concentriques contenant du SF6 Pour cette étude, on se concentre sur un module composant le PSEM : le jeu de concentriques contenant du SF6 (Fig.1). Le cylindre intérieur (conducteur) est un cylindre creux dans lequel

  15. MODLISATION NUMRIQUE DU COMPORTEMENT D'UNE PARTICULE SOUS CHAMP LECTRIQUE DANS

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Pierre ATTEN, Directeur de thèse Mme Pascale PHAM, Directeur de thèse M. Jean-Luc ACHARD, Invité Thèse. Parmi les personnes que j'ai su apprécier, figure sans doute mon directeur de thèse, M. Pierre Atten et d'un foisonnement d'idées tous azimuts, il y a Jean-Luc Achard, directeur de recherche au LEGI de

  16. Controlli Automatici II a.a. 2005/2006 Esercitazione n

    E-Print Network [OSTI]

    Pola, Giordano

    trovare un controllore che assegni gli autovalori come richiesto nei casi (i), (ii) e (iii). Per ridurre i nei casi (i), (ii) e (iii). Il polinomio p(), le cui radici coincidono con quelle in (4), è dato da p punto possiamo sostituire ai parametri a, b e c i valori come richiesto nei casi (i), (ii) e (iii) ed

  17. 14 Novembre 2013 dalle 10.00 alle 15.00 Politecnico di Milano -Campus Bovisa Lambruschini

    E-Print Network [OSTI]

    di inserimento rivolte ai profili uscenti dai diversi corsi di laurea. L'AZIENDA, partecipando al PMI tessuto economico italiano. Sul nostro sito nelle settimane precedenti il PMI DAY verranno pubblicate le: 120 Per ricevere maggiori info su PMI DAY: Ernanda Piacentini ernanda.piacentini@polimi.it Tel. +39

  18. Universite Paris XI U.F.R. Scientifique d'Orsay

    E-Print Network [OSTI]

    Paris-Sud 11, Université de

    `ese #12;#12;#12;Remerciements J'ai b´en´efici´e durant ces trois ann´ees d'un encadrement et d vifs remerciements `a Alfonso San Miguel et Bertrand Toudic pour le temps et l'´energie qu'ils ont

  19. A compact method for matrix decomposition matrix inversion, and solution of simultaneous linear equations

    E-Print Network [OSTI]

    Banker, Donald Henry

    1966-01-01T23:59:59.000Z

    t K)()A (Ks K) ~ 62 ' 61 ~ K)+At Ie I ) )12 ~ K)-A( JsK)%A( I s J) eK)()A(f e I ) 920 TNRU 70 COMPUTES U INVERSE Nf ~N+I DO 70 J~f tN JI +'Nf IF&N J)301 &76&73 DO 71 K~ I ~ N K 1 ~ J I-K IF ( Jl-K ) 301 ~ '70 ~ 72 A(KI ~ Jf )~-A(KI ~ Jl... & i & n; 1 & j & n&1; ai 1 ai 1 where il is any specific choice (1) (0) 1 1 of the integers 1 to n such that ai 1 $0; 1 a ~ / for 1 & j & n ilj i. ll and aj j aij for i p il, 1 & i & n~ 1 & j & n. Let (2. 17) A ~ (aij ) for 1 & i, k & n; and 1...

  20. tte chercheuse| Henri-Frdric amiel Henri-Frdric Amiel

    E-Print Network [OSTI]

    Loewith, Robbie

    rendre compte de soi Les mauvaises langues ont vu en lui un raté. Mais il y a dans sa trajectoire quelque relief, il a cependant laissé derrière lui une oeuvre à la fois monu- mentale et monstrueuse. Un Journal grand coeur, si ta perte est jurée,/On a compté sans l'amour de tes fils/Debout vallons, plaine et mon