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Sample records for description abstract latitude

  1. Abstracts

    E-Print Network [OSTI]

    2013-11-13

    Nov 16, 2013 ... Charles Smart, MIT. Sat, Nov 16 ... Abstract. Motivated by problems arising in conductivity imaging, we prove existence, uniqueness, and com- ... ciated with the Ginzburg-Landau energy posed on a 2-manifold. We will show ...

  2. ABSTRACT

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 News BelowAsked toUSC-Aiken,AUii ABSTRACT This

  3. 3, 10811107, 2003 Mid-latitude ozone

    E-Print Network [OSTI]

    Boyer, Edmond

    ACPD 3, 1081­1107, 2003 Mid-latitude ozone changes in a 3D CTM M. P. Chipperfield Title Page-dimensional model study of long-term mid-high latitude lower stratosphere ozone changes M. P. Chipperfield School­1107, 2003 Mid-latitude ozone changes in a 3D CTM M. P. Chipperfield Title Page Abstract Introduction

  4. Description

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent BondingMeeting | Department|DepartmentalDayWhenDescription Expert

  5. Abstract--This paper presents a description of a Mixed Integer Programming (MIP) solution for solving the PJM Unit

    E-Print Network [OSTI]

    McCalley, James D.

    for solving the PJM Unit Commitment problem. Included is a description of the Day- ahead market clearing--Electricity market, Power Generation Dispatch, Mixed Integer Programming, Unit Commitment I. INTRODUCTION AREVA's T&D division has developed a Mixed Integer Programming (MIP) solution to the Unit Commitment problem for use

  6. Audience design in children’s referential descriptions of abstract and concrete stimuli as a function of addressee familiarity: The boundaries of success. 

    E-Print Network [OSTI]

    Peel, Anna

    Audience design facilitates understanding by ensuring utterances are tailored to addressee needs (Clark & Murphy, 1982). The present research studied audience design in the length, hedging and article use of children’s references to abstract...

  7. Joule heating at high latitudes

    SciTech Connect (OSTI)

    Foster, J.C.; St.-Maurice, J.; Abreu, V.J.

    1983-06-01

    High latitude Joule heating has been calculated from simultaneous observations of the electric field magnitude and the Pedersen conductivity calculated from individual measurements of the ion drift velocity and particle precipitation observed over the lifetime of the AE-C satellite. The data were sorted by latitude, local time, hemisphere, season, and Kp index and separate averages of the electric field magnitude, Pedersen conductivity and Joule heating was prepared. Conductivities produced by an averaged seasonal solar illumination were included with those calculated from the particle precipitation. We found that high-latitude Joule heating occurs in a roughly oval pattern and consists of three distinct heating regions: the dayside cleft, the region of sunward convection at dawn and dusk, and the midnight sector. On the average, heating in the cleft and dawn-dusk regions contributes the largest heat input. There is no apparent difference between hemispheres for similar seasons. Hemisphere averaged Joule heating at equinox amounts to approximately 25 GW for Kp = 1 conditions, 85G GW for Kp = 4, and varies linearly as a function of Kp. The Joule heat input is 50% greater during the summer than during winter primarily due to the increased conductivity caused by solar production.

  8. Estimating the Response of Extreme Precipitation over Mid-latitude1 Mountains to Global Warming2

    E-Print Network [OSTI]

    Estimating the Response of Extreme Precipitation over Mid-latitude1 Mountains to Global Warming2@atmos.washington.edu8 Generated using v4.3.1 (5-19-2014) of the AMS LATEX template1 #12;ABSTRACT Global warming induced-wave theory as arising from global-warming in- duced changes in the upper-tropospheric static stability

  9. On scaling cosmogenic nuclide production rates for altitude and latitude using cosmic-ray measurements

    E-Print Network [OSTI]

    Zreda, Marek

    On scaling cosmogenic nuclide production rates for altitude and latitude using cosmic 2001 Abstract The wide use of cosmogenic nuclides for dating terrestrial landforms has prompted for production rates of cosmogenic nuclides. Over the past 50 years, the overwhelming majority of nucleon flux

  10. Extended scaling factors for in situ cosmogenic nuclides: New measurements at low latitude

    E-Print Network [OSTI]

    Zreda, Marek

    Extended scaling factors for in situ cosmogenic nuclides: New measurements at low latitude Darin. Farley Abstract Production rates of cosmogenic nuclides at the earth's surface are controlled of how nucleon fluxes vary with elevation remains a major obstacle to utilizing cosmogenic nuclides

  11. Operational taxonomy and (paleo-)autecology of round, brown, spiny dinoflagellate cysts from the Quaternary of high northern latitudes

    E-Print Network [OSTI]

    Pedersen, Tom

    Operational taxonomy and (paleo-)autecology of round, brown, spiny dinoflagellate cysts from determination key taxonomy paleoecology Round brown spiny dinoflagellate cysts from high latitudes a synthesis of descriptions with remarks on the mor- phology, taxonomy, nomenclature and ecology of cysts from

  12. Revisiting the question: Does high-latitude solar activity lead low-latitude solar activity in time phase?

    SciTech Connect (OSTI)

    Kong, D. F.; Qu, Z. N.; Guo, Q. L.

    2014-05-01

    Cross-correlation analysis and wavelet transform methods are used to investigate whether high-latitude solar activity leads low-latitude solar activity in time phase or not, using the data of the Carte Synoptique solar filaments archive from 1919 March to 1989 December. From the cross-correlation analysis, high-latitude solar filaments have a time lead of 12 Carrington solar rotations with respect to low-latitude ones. Both the cross-wavelet transform and wavelet coherence indicate that high-latitude solar filaments lead low-latitude ones in time phase. Furthermore, low-latitude solar activity is better correlated with high-latitude solar activity of the previous cycle than with that of the following cycle, which is statistically significant. Thus, the present study confirms that high-latitude solar activity in the polar regions is indeed better correlated with the low-latitude solar activity of the following cycle than with that of the previous cycle, namely, leading in time phase.

  13. Relationship between eddydriven jet latitude and width J. Kidston1

    E-Print Network [OSTI]

    Kidston, Joseph

    correlation between the latitude and the width of the eddydriven jet stream, and we argue that barotropic. Here we suggest that similar processes may be important for the tropospheric jet stream whenRelationship between eddydriven jet latitude and width J. Kidston1 and G. K. Vallis1 Received 26

  14. Summertime total ozone variations over middle and polar latitudes

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    Summertime total ozone variations over middle and polar latitudes Article Published Version Fioletov, V. E. and Shepherd, T. G. (2005) Summertime total ozone variations over middle and polar's research outputs online #12;Summertime total ozone variations over middle and polar latitudes Vitali E

  15. Technical abstracts: Mechanical engineering, 1990

    SciTech Connect (OSTI)

    Broesius, J.Y.

    1991-03-01

    This document is a compilation of the published, unclassified abstracts produced by mechanical engineers at Lawrence Livermore National Laboratory (LLNL) during the calendar year 1990. Many abstracts summarize work completed and published in report form. These are UCRL-JC series documents, which include the full text of articles to be published in journals and of papers to be presented at meetings, and UCID reports, which are informal documents. Not all UCIDs contain abstracts: short summaries were generated when abstracts were not included. Technical Abstracts also provides descriptions of those documents assigned to the UCRL-MI (miscellaneous) category. These are generally viewgraphs or photographs presented at meetings. An author index is provided at the back of this volume for cross referencing.

  16. A jet streak circulation associated with a low-latitude jet in the Southern Hemisphere over Africa.

    E-Print Network [OSTI]

    Nicholson, Sharon E.

    A jet streak circulation associated with a low-latitude jet in the Southern Hemisphere over Africa 2007 #12;2 Abstract In the Southern Hemisphere over Africa a mid-tropospheric easterly jet stream exists during some months that is analogous to the African Easterly Jet over West Africa. In this note

  17. Isentropic diagnostics of mid-latitude circulation and transport

    E-Print Network [OSTI]

    Koh, Tieh-Yong, 1972-

    2001-01-01

    This thesis examines the mid-latitude circulation and tracer transport using zonal average isentropic diagnostics. The Underworld (i.e. the region roughly below the 300K-isentrope) is targeted by our research. Currently, ...

  18. Testbed Description

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. CoalMexicoConference Tight09/2011 TeppeiTestbed Description

  19. AbstractAbstract Improving efficiency of thermoelectric

    E-Print Network [OSTI]

    Walker, D. Greg

    AbstractAbstract · Improving efficiency of thermoelectric energy conversion devices is a major-classical transport models used to predict ZT can effectively predict thermoelectric performance of bulk materials method proposed to couple quantum and scattering effects to predict thermoelectric performance. · NEGF

  20. AN ABSENCE OF FAST RADIO BURSTS AT INTERMEDIATE GALACTIC LATITUDES

    SciTech Connect (OSTI)

    Petroff, E.; Van Straten, W.; Bailes, M.; Barr, E. D.; Coster, P.; Flynn, C.; Keane, E. F. [Centre for Astrophysics and Supercomputing, Swinburne University of Technology, P.O. Box 218, Hawthorn, VIC 3122 (Australia); Johnston, S. [CSIRO Astronomy and Space Science, Australia Telescope National Facility, P.O. Box 76, Epping, NSW 1710 (Australia); Bates, S. D.; Keith, M. J.; Kramer, M.; Stappers, B. W. [Jodrell Bank Centre for Astrophysics, University of Manchester, Alan Turing Building, Oxford Road, Manchester M13 9PL (United Kingdom); Bhat, N. D. R. [ARC Centre of Excellence for All-sky Astrophysics (CAASTRO), 44 Rosehill Street, Redfern, NSW 2016 (Australia); Burgay, M.; Possenti, A.; Tiburzi, C. [INAF—Osservatorio Astronomico di Cagliari, Via della Scienza, I-09047 Selargius (Italy); Burke-Spolaor, S. [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91104 (United States); Champion, D.; Ng, C. [Max Planck Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn (Germany); Levin, L., E-mail: epetroff@astro.swin.edu.au [Department of Physics, West Virginia University, Morgantown, WV 26506 (United States); and others

    2014-07-10

    Fast radio bursts (FRBs) are an emerging class of bright, highly dispersed radio pulses. Recent work by Thornton et al. has revealed a population of FRBs in the High Time Resolution Universe (HTRU) survey at high Galactic latitudes. A variety of progenitors have been proposed, including cataclysmic events at cosmological distances, Galactic flare stars, and terrestrial radio frequency interference. Here we report on a search for FRBs at intermediate Galactic latitudes (–15° latitudes. A revised rate estimate or another strong and heretofore unknown selection effect in Galactic latitude would provide closer agreement between the surveys' detection rates. The dearth of detections at low Galactic latitude disfavors a Galactic origin for these bursts.

  1. THEORY OF SOLAR MERIDIONAL CIRCULATION AT HIGH LATITUDES

    SciTech Connect (OSTI)

    Dikpati, Mausumi; Gilman, Peter A. E-mail: gilman@ucar.edu

    2012-02-10

    We build a hydrodynamic model for computing and understanding the Sun's large-scale high-latitude flows, including Coriolis forces, turbulent diffusion of momentum, and gyroscopic pumping. Side boundaries of the spherical 'polar cap', our computational domain, are located at latitudes {>=} 60 Degree-Sign . Implementing observed low-latitude flows as side boundary conditions, we solve the flow equations for a Cartesian analog of the polar cap. The key parameter that determines whether there are nodes in the high-latitude meridional flow is {epsilon} = 2{Omega}n{pi}H{sup 2}/{nu}, where {Omega} is the interior rotation rate, n is the radial wavenumber of the meridional flow, H is the depth of the convection zone, and {nu} is the turbulent viscosity. The smaller the {epsilon} (larger turbulent viscosity), the fewer the number of nodes in high latitudes. For all latitudes within the polar cap, we find three nodes for {nu} = 10{sup 12} cm{sup 2} s{sup -1}, two for 10{sup 13}, and one or none for 10{sup 15} or higher. For {nu} near 10{sup 14} our model exhibits 'node merging': as the meridional flow speed is increased, two nodes cancel each other, leaving no nodes. On the other hand, for fixed flow speed at the boundary, as {nu} is increased the poleward-most node migrates to the pole and disappears, ultimately for high enough {nu} leaving no nodes. These results suggest that primary poleward surface meridional flow can extend from 60 Degree-Sign to the pole either by node merging or by node migration and disappearance.

  2. Semi-empirical low-latitude ionospheric model

    SciTech Connect (OSTI)

    Anderson, D.N.; Mendillo, M.; Herniter, B.

    1987-04-01

    Since current empirical models specifying low-latitude electron-density profiles severely underestimate the daytime plasma scale height and total electron content (TEC) values, a semiempirical low-latitude ionospheric model (SLIM) was developed that is not only computationally fast, but also more realistic. Electron-density profiles (180-1800 km) are theoretically calculated as a function of latitude (every 2 deg between 24 N and 24 S dip latitude) and local time (every half hour, over 24 hours LT) by solving the time-dependent plasma-continuity equation. Using simple exponential functions, sets of coefficients themselves are easily stored. quickly retrieved and form the basis for a fast, portable, semi-empirical computer code. This paper describes briefly the input parameters used to theoretically calculate the profiles and the procedures used to generate the coefficients. The SLIM profiles are compared with the Chiu and Bent empirical models for equinox, solar maximum conditions, while calculated at 6300 A airglow intensities and TEC values are compared with available observations. The SLIM profiles, their coefficients, TEC and 6300 A airglow intensities are available in tabular and computer formats.

  3. Ozone Chemistry in the High-Latitude Boundary Layer

    E-Print Network [OSTI]

    Toohey, Darin W.

    Ozone Chemistry in the High-Latitude Boundary Layer Linnea Avallone Department of Atmospheric layer ozone loss phenomenon · In situ observations of BrO at Arctic sites · Preliminary results from Antarctic experiments in 2002 and 2004 #12;Brief History · Springtime ozone loss observed at many sites

  4. Holocene climate evolution in the high-latitude Southern Hemisphere

    E-Print Network [OSTI]

    Renssen, Hans

    temperature evolution during different seasons in the high-latitude Southern Hemisphere. We find in summer a thermal optimum in the mid- Holocene (6Á/3 ka BP), with temperatures locally 38C above the preindustrial insolation by 1 to 2 months owing to the thermal inertia of the system, and (2) the long memory

  5. Atmospheric p CO 2 sensitivity to the solubility pump: Role of the low-latitude ocean

    E-Print Network [OSTI]

    DeVries, T.; Primeau, F.

    2009-01-01

    causes an anomalous outgassing of CO 2 at high latitudes.poleward causes anomalous outgassing in the high latitudes.This outgassing represents a negative feedback that tends to

  6. Cellular structures in the high-latitude thermosphere

    SciTech Connect (OSTI)

    Crowley, G. [Johns Hopkins Univ. Laurel, MD (United States)] [Johns Hopkins Univ. Laurel, MD (United States); Schoendorf, J.; Roble, R.G. [NCAR, Boulder, CO (United States)] [and others] [NCAR, Boulder, CO (United States); and others

    1996-01-01

    An organized density (and pressure) structure was recently discovered in the neutral thermosphere at high-latitudes. The structure consists of two to four high- and low-density regions having diameters of 1000 to 2000 km. The density in each region is enhanced or depleted from the hemispheric average by up to 30%. The structure is thus a significant feature of the near-Earth space environment at high-latitudes. The authors refer to each distinct region of enhanced or depleted density as a density {open_quotes}cell.{close_quotes} The cells extend upward from about 120 km into the upper thermosphere, and once formed they remain approximately fixed with respect to the geomagnetic pole. A parametric study of the density cell morphology for different magnetic activity levels is described for equinox solar minimum using the National Center for Atmospheric Research thermosphere ionosphere general circulation model (NCAR model). The TIGCM simulations were used to predict the large density perturbations observed by the S85-1 satellite in a circular sun-synchronous orbit near 200 km altitudes. The most obvious manifestations of the cells was the presence of density peaks located near 70{degrees}{Lambda} on the dayside and nightside, and a density minimum near the magnetic pole. Since high-latitude densities are generally expected to increase during magnetic activity, the low densities over the pole are perhaps the most interesting feature of the cell structure discussed here. The satellite data confirm the existence of the cellular structure over a range of magnetic activity levels. The discovery of the cells is important because the structure provides a unifying framework for the analysis and interpretation of high-latitude data from both past and future experiments. The cells result from various forms of coupling between the ionosphere and thermosphere. The cell formation is quantitatively consistent with concepts from dynamic meteorology. 34 refs., 11 figs.

  7. Abstract Algebra done Concretely

    E-Print Network [OSTI]

    2004-02-19

    Feb 19, 2004 ... find a book that covered basic abstract algebra with the level and emphasis that ...... c) Substitute these back into the previous equation. 5. Let a ...

  8. Programme, Abstracts, Presentations & Proceedings

    E-Print Network [OSTI]

    Programme, Abstracts, Presentations & Proceedings 24th IAEA Fusion Energy Conference October 8 Secretaries: Mr Ralf Kaiser Mr Richard Kamendje Division of Physical and Chemical Sciences International

  9. BEMS: Abstract book

    SciTech Connect (OSTI)

    1995-06-01

    This volume provides abstracts of presentations made at the Sixteenth Meeting of The Bioelectromagnetics Society held June 12-17, 1994 in Copenhagen, Denmark.

  10. Math 453: Abstract Algebra

    E-Print Network [OSTI]

    TEXTBOOK: J. Gallian; Contemporary Abstract Algebra, 7th edition, Heath. There is a copy of Gallian on reserve in the Mathematics library (3rd floor of MATH).

  11. WIND-DRIVEN NEAR INERTIAL OCEAN RESPONSE AND MIXING AT THE CRITICAL LATITUDE 

    E-Print Network [OSTI]

    Zhang, Xiaoqian

    2010-07-14

    ? latitude. Near 30? latitude, the maximum oceanic response to sea breeze moves offshore slowly because of the near-zero group speed of Poincare waves at this latitude. The lateral energy flux convergence plus the energy input from the wind is maximum near...

  12. Seasonal persistence of northern low-and middle-latitude anomalies of ozone and

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    Seasonal persistence of northern low- and middle-latitude anomalies of ozone and other trace gases) Seasonal persistence of northern low- and middle-latitude anomalies of ozone and other trace gases outputs online #12;Seasonal persistence of northern low- and middle-latitude anomalies of ozone and other

  13. Configuration Structures (extended abstract)

    E-Print Network [OSTI]

    Pratt, Vaughan

    Configuration Structures (extended abstract) R.J. van Glabbeek \\Lambda Computer Science Department Science University of Edinburgh Edinburgh EH9 3JZ, UK gdp@dcs.ed.ac.uk Abstract Configuration structures provide a model of concur­ rency generalising the families of configurations of event structures. They can

  14. PREDICATE ABSTRACTION a dissertation

    E-Print Network [OSTI]

    Dill, David L.

    of the original system. The abstract version of the verification condition, a safety property, is model v #12 for finding bugs. However, in the general case, the system is not finite state, and so model checking can automatic, verification of safety properties of infinite state systems. A finite set of abstraction

  15. Abstract Interpretation patrick cousot

    E-Print Network [OSTI]

    Cousot, Patrick

    -specific abstract seman- tics domain D and an abstract seman- tics S L D which is designed in- tuitively in [Cousot and Cousot 1977, 1979] is constructive in the sense that once the standard seman- tics . An example would be the approximation of a trace-based seman- tics by a relational/denotational seman- tics

  16. Abstracting over Semantic Theories 

    E-Print Network [OSTI]

    Holt, Alexander G B

    The topic of this thesis is abstraction over theories of formal semantics for natural language.It is motivated by the belief that a metatheoretical perspective can contribute both to a better theoretical understanding of semantic theories...

  17. Abstraction for web programming 

    E-Print Network [OSTI]

    Yallop, Jeremy

    2010-01-01

    This thesis considers several instances of abstraction that arose in the design and implementation of the web programming language Links. The first concerns user interfaces, specified using HTML forms. We wish to construct ...

  18. Abstracts of contributed papers

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    This volume contains 571 abstracts of contributed papers to be presented during the Twelfth US National Congress of Applied Mechanics. Abstracts are arranged in the order in which they fall in the program -- the main sessions are listed chronologically in the Table of Contents. The Author Index is in alphabetical order and lists each paper number (matching the schedule in the Final Program) with its corresponding page number in the book.

  19. Abstract Interpretation patrick cousot

    E-Print Network [OSTI]

    Cousot, Patrick

    ­specific abstract seman­ tics domain D ] and an abstract seman­ tics S ] 2 L 7! D ] which is designed in­ tuitively seman­ tics S and an approximation ff are cho­ sen, one can derive the best choice for the corresponding of a trace­based seman­ tics by a relational/denotational seman­ tics: ff(P ) def = fhs 0 ; s n i j s 0 s 1

  20. Incremental Machine Descriptions for GCC Sameera Deshpande Uday P. Khedker

    E-Print Network [OSTI]

    Khedker, Uday

    Incremental Machine Descriptions for GCC Sameera Deshpande Uday P. Khedker Indian Institute of Technology, Bombay {sameera,uday}@cse.iitb.ac.in Abstract The mechanism of providing machine descriptions a GCC port exists. However, this mechanism is quite ad hoc and the machine descriptions are dif- ficult

  1. Ionospheric slab thickness in middle and low latitudes

    SciTech Connect (OSTI)

    Davies, K.; Liu, X.M. (NOAA, Space Environment Laboratory, Boulder, CO (United States))

    1991-08-01

    The equivalent slab thickness of the ionosphere at 15 stations in middle and low latitudes was studied to determine its dependence on solar cycle and location. The data were grouped by season. The following are the major conclusions. There appears to be little or no geographical, or geomagnetic, dependence. The slab thickness varies approximately linearly with the 12-month smoothed values of the 10.7-cm solar radio flux. In middle latitudes the winter midnight thickness is essentially independent of the flux, whereas in summer and equinox the midnight thickness increases with increase of solar flux. The noon thickness increases with increase of solar flux in all seasons. The zero-order Fourier coeffficients for the diurnal curves at all 15 stations were expressed as linear functions of the 10.7-cm flux. The higher harmonic coefficients showed no appreciable dependence on solar flux. The pronounced predawn increase in slab thickness is caused by low values of the maximum electron density, not by increase of total electron content. 10 refs.

  2. Ionospheric manifestations of geomagnetic pulsations at high latitudes

    E-Print Network [OSTI]

    Lipko, Yu V; Rakhmatulin, R A; Lipko, Yu.V.

    2001-01-01

    In this paper the interrelation between geomagnetic pulsations and variations in frequency Doppler shift (Fd) of the ionosphere-reflected radio signal is under investigation. The experiment on simultaneous recording of Fd variations and geomagnetic pulsations was organised at high latitude station in Norilsk (geomagnetic latitude and longitude 64.2 N, 160.4 E, L=5.3) during Febrary-April of 1995-98. Thirty cases of simultaneous recording of duration from 10 min to two hour were analysed: 6 cases of simultaneous recording of variations Fd and regular geomagnetic pulsations Pc5; and 25 cases of recording of $f_d$ variations and irregular pulsations Pi2. On the basis of experimental results, the following conclusions have been drawn: a) Hydromagnetic waves in the range of regular Pc5 pulsations, when interacting with the ionospheric F2 layer, make the main contribution to short-period Fd variations. The possible mechanism of Fd variations are oscillations of electron density, associated with distribution of a hy...

  3. PREDICATE ABSTRACTION a dissertation

    E-Print Network [OSTI]

    Dill, David L.

    property, is model v #12; checked on the abstract system. If successful the verification condition holds an excellent tool for finding bugs. However, in the general case, the system is not finite state, and so model, and in many cases automatic, verification of safety properties of infinite state systems. A finite set

  4. EBS Radionuclide Transport Abstraction

    SciTech Connect (OSTI)

    J. Prouty

    2006-07-14

    The purpose of this report is to develop and analyze the engineered barrier system (EBS) radionuclide transport abstraction model, consistent with Level I and Level II model validation, as identified in Technical Work Plan for: Near-Field Environment and Transport: Engineered Barrier System: Radionuclide Transport Abstraction Model Report Integration (BSC 2005 [DIRS 173617]). The EBS radionuclide transport abstraction (or EBS RT Abstraction) is the conceptual model used in the total system performance assessment (TSPA) to determine the rate of radionuclide releases from the EBS to the unsaturated zone (UZ). The EBS RT Abstraction conceptual model consists of two main components: a flow model and a transport model. Both models are developed mathematically from first principles in order to show explicitly what assumptions, simplifications, and approximations are incorporated into the models used in the TSPA. The flow model defines the pathways for water flow in the EBS and specifies how the flow rate is computed in each pathway. Input to this model includes the seepage flux into a drift. The seepage flux is potentially split by the drip shield, with some (or all) of the flux being diverted by the drip shield and some passing through breaches in the drip shield that might result from corrosion or seismic damage. The flux through drip shield breaches is potentially split by the waste package, with some (or all) of the flux being diverted by the waste package and some passing through waste package breaches that might result from corrosion or seismic damage. Neither the drip shield nor the waste package survives an igneous intrusion, so the flux splitting submodel is not used in the igneous scenario class. The flow model is validated in an independent model validation technical review. The drip shield and waste package flux splitting algorithms are developed and validated using experimental data. The transport model considers advective transport and diffusive transport from a breached waste package. Advective transport occurs when radionuclides that are dissolved or sorbed onto colloids (or both) are carried from the waste package by the portion of the seepage flux that passes through waste package breaches. Diffusive transport occurs as a result of a gradient in radionuclide concentration and may take place while advective transport is also occurring, as well as when no advective transport is occurring. Diffusive transport is addressed in detail because it is the sole means of transport when there is no flow through a waste package, which may dominate during the regulatory compliance period in the nominal and seismic scenarios. The advective transport rate, when it occurs, is generally greater than the diffusive transport rate. Colloid-facilitated advective and diffusive transport is also modeled and is presented in detail in Appendix B of this report.

  5. Abstract State Machines Capture Parallel Andreas Blass Yuri Gurevich y

    E-Print Network [OSTI]

    Blass, Andreas R.

    Abstract State Machines Capture Parallel Algorithms Andreas Blass #3; Yuri Gurevich y Technical Microsoft Way Redmond, WA 98052 Abstract We give an axiomatic description of parallel, synchronous algo state machine with a background that provides for multisets. #3; Partially supported by NSF grant DMS

  6. ABSTRACTS FOR PAPERS PUBLISHED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced ABSTRACTS FOR PAPERS

  7. ABSTRACTS FOR PAPERS SUBMITTED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced ABSTRACTS FOR PAPERSFOR

  8. ABSTRACTS OF PAPERS PUBLISHED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced ABSTRACTS FOR

  9. ABSTRACTS OF PAPERS PUBLISHED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced ABSTRACTS FOR3 - March

  10. ABSTRACTS OF PAPERS PUBLISHED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced ABSTRACTS FOR3 - March8

  11. ABSTRACTS OF PAPERS PUBLISHED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced ABSTRACTS FOR3 - March89

  12. ABSTRACTS OF PAPERS PUBLISHED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced ABSTRACTS FOR3 -

  13. ABSTRACTS OF PAPERS PUBLISHED

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 News BelowAsked toUSC-Aiken,AUii ABSTRACT4 - March

  14. EBS Radionuclide Transport Abstraction

    SciTech Connect (OSTI)

    J.D. Schreiber

    2005-08-25

    The purpose of this report is to develop and analyze the engineered barrier system (EBS) radionuclide transport abstraction model, consistent with Level I and Level II model validation, as identified in ''Technical Work Plan for: Near-Field Environment and Transport: Engineered Barrier System: Radionuclide Transport Abstraction Model Report Integration'' (BSC 2005 [DIRS 173617]). The EBS radionuclide transport abstraction (or EBS RT Abstraction) is the conceptual model used in the total system performance assessment for the license application (TSPA-LA) to determine the rate of radionuclide releases from the EBS to the unsaturated zone (UZ). The EBS RT Abstraction conceptual model consists of two main components: a flow model and a transport model. Both models are developed mathematically from first principles in order to show explicitly what assumptions, simplifications, and approximations are incorporated into the models used in the TSPA-LA. The flow model defines the pathways for water flow in the EBS and specifies how the flow rate is computed in each pathway. Input to this model includes the seepage flux into a drift. The seepage flux is potentially split by the drip shield, with some (or all) of the flux being diverted by the drip shield and some passing through breaches in the drip shield that might result from corrosion or seismic damage. The flux through drip shield breaches is potentially split by the waste package, with some (or all) of the flux being diverted by the waste package and some passing through waste package breaches that might result from corrosion or seismic damage. Neither the drip shield nor the waste package survives an igneous intrusion, so the flux splitting submodel is not used in the igneous scenario class. The flow model is validated in an independent model validation technical review. The drip shield and waste package flux splitting algorithms are developed and validated using experimental data. The transport model considers advective transport and diffusive transport from a breached waste package. Advective transport occurs when radionuclides that are dissolved or sorbed onto colloids (or both) are carried from the waste package by the portion of the seepage flux that passes through waste package breaches. Diffusive transport occurs as a result of a gradient in radionuclide concentration and may take place while advective transport is also occurring, as well as when no advective transport is occurring. Diffusive transport is addressed in detail because it is the sole means of transport when there is no flow through a waste package, which may dominate during the regulatory compliance period in the nominal and seismic scenarios. The advective transport rate, when it occurs, is generally greater than the diffusive transport rate. Colloid-facilitated advective and diffusive transport is also modeled and is presented in detail in Appendix B of this report.

  15. VISION Model: Description

    SciTech Connect (OSTI)

    2009-01-18

    Description of VISION model, which is used to estimate the impact of highway vehicle technologies and fuels on energy use and carbon emissions to 2050.

  16. Detailed Income Statement Descriptions

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

    Title* Program Description 5 of 12 maintenance, and construction of BPA's transmission system. RESEARCH & DEVELOPMENT Conducts research focused on technologies related to...

  17. Fuzzy Chemical Abstract Machines

    E-Print Network [OSTI]

    Syropoulos, Apostolos

    2009-01-01

    Fuzzy set theory opens new vistas in computability theory and here I show this by defining a new computational metaphor--the fuzzy chemical metaphor. This metaphor is an extension of the chemical metaphor. In particular, I introduce the idea of a state of a system as a solution of fuzzy molecules, that is molecules that are not just different but rather similar, that react according to a set of fuzzy reaction rules. These notions become precise by introducing fuzzy labeled transition systems. Solutions of fuzzy molecules and fuzzy reaction rules are used to define the general notion of a fuzzy chemical abstract machine, which is a {\\em realization} of the fuzzy chemical metaphor. Based on the idea that these machines can be used to describe the operational semantics of process calculi and algebras that include fuzziness as a fundamental property, I present a toy calculus that is a fuzzy equivalent of the $\\pi$-calculus.

  18. Marketing Plan Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    Marketing Plan Company Description: Consumer company that provides a product to helps boost Marketing Swat Team Project Description and Deliverables: The team will Identify the best online vehicles of promotions from YouTube celebs, co- marketing with related businesses, affiliate marketing, cross marketing

  19. Accounting Projects Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    and international tax work for individuals, closely held companies, family offices and clients expecting a liquidityAccounting Projects Company Description: CPA firm performing accounting services, bookkeeping. Company Description: a full service CPA firm headquartered in the San Francisco Bay Area. Nationally

  20. High-latitude dayside energetic precipitation and IMF BZ rotations N. stgaard,1

    E-Print Network [OSTI]

    California at Berkeley, University of

    . Owing to the high latitudes it is unlikely that these electrons were energized on the nightside by the solar wind. The precipitation appears at $77­79° magnetic latitude and coincides with a northward Ionosphere: Auroral ionosphere (2704); 2784 Magnetospheric Physics: Solar wind/magnetosphere interactions

  1. The influence of Southern Hemisphere seaice extent on the latitude of the midlatitude jet stream

    E-Print Network [OSTI]

    Kidston, Joseph

    The influence of Southern Hemisphere seaice extent on the latitude of the midlatitude jet stream J midlatitude jet stream, but that the amplitude of the atmospheric response depends critically on the location), The influence of Southern Hemisphere seaice extent on the latitude of the midlatitude jet stream, Geophys. Res

  2. 2005 Nature Publishing Group Simulation of equatorial and high-latitude jets on

    E-Print Network [OSTI]

    © 2005 Nature Publishing Group Simulation of equatorial and high-latitude jets on Jupiter in a deep system of powerful winds. Broad eastward equatorial jets are flanked by smaller-scale, higher-latitude jets flowing in alternating directions1,2 . Jupiter's large thermal emission suggests that the winds

  3. Job Description Library Create a New Job Description

    E-Print Network [OSTI]

    Pulfrey, David L.

    UBC eRecruit Job Description Library #12;Page 4 Create a New Job Description Navigation: Job Description Library>Add/Edit/Copy Job Descriptions Step 1: Use this page to enter preliminary Job Description, Location: Enter the codes associated with the department. Employment Group, Job Family, Job Code/Classification

  4. AN ALGEBRAIC DESCRIPTION OF ITERATIVE DECODING SCHEMES

    E-Print Network [OSTI]

    Soljanin, Emina

    AN ALGEBRAIC DESCRIPTION OF ITERATIVE DECODING SCHEMES ELKE OFFER AND EMINA SOLJANIN Abstract University of Technology, D- 80290 Munich, Germany, elke@lnt.e-technik.tu-muenchen.de Mathematical Sciences Research Center, Bell Labs, Lucent Technologies, Murray Hill, NJ 07974, USA. emina@lucent.com 1 #12;2 E

  5. Dipole tilt angle effects on the latitude of the cusp and cleft/low-latitude boundary layer

    SciTech Connect (OSTI)

    Newell, P.T.; Meng, C.I. (Johns Hopkins Univ., Laurel, MD (USA))

    1989-06-01

    A large data set of approximately 12,000 Defense Meteorological Satellite Program satellite F7 crossings of the cusp or the cleft (i.e., the dayside magnetospheric boundary layer) over a 3-year period is studied for seasonal dependence in latitudinal position. A carefully tested algorithm is used to distinguish the various dayside particle precipitation regions and boundaries. It is found that in the 1,100-1,300 MLT sector, the cusp proper exhibits about {minus}0.06{degree} magnetic latitude (MLAT) shift for each degree increase in dipole tilt angle. Thus the difference between the average summer and winter cusp positions is close to 4{degree} MLAT, approximately symmetric about equinox. For the cleft (magnetospheric boundary layer) the variation is smaller. For example, in the 0700-0900 MLT sector the cleft equatorward boundary shift is {minus} 0.027{degree} MLAT/1{degree} dipole tilt. These results are in general agreement with the predictions of empirical magnetospheric magnetic field models. Various ground-based and low-altitude observations can be systematically affected by the seasonal latitudinal shift herein documented.

  6. University of Iceland Description

    E-Print Network [OSTI]

    Bristol, University of

    University of Iceland __________________________________________________________________________________________ Description The University of Iceland (Háskóli Íslands) is a state university founded in 1911. Today, the University of Iceland serves a nation of approximately 320,000 people and provides instruction for some 15

  7. HIGH ECLIPTIC LATITUDE SURVEY FOR SMALL MAIN-BELT ASTEROIDS

    SciTech Connect (OSTI)

    Terai, Tsuyoshi [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan); Takahashi, Jun; Itoh, Yoichi, E-mail: tsuyoshi.terai@nao.ac.jp [Center for Astronomy, University of Hyogo, 407-2 Nishigaichi, Sayo-cho, Sayo-gun, Hyogo 679-5313 (Japan)

    2013-11-01

    Main-belt asteroids have been continuously colliding with one another since they were formed. Their size distribution is primarily determined by the size dependence of asteroid strength against catastrophic impacts. The strength scaling law as a function of body size could depend on collision velocity, but the relationship remains unknown, especially under hypervelocity collisions comparable to 10 km s{sup –1}. We present a wide-field imaging survey at an ecliptic latitude of about 25° for investigating the size distribution of small main-belt asteroids that have highly inclined orbits. The analysis technique allowing for efficient asteroid detections and high-accuracy photometric measurements provides sufficient sample data to estimate the size distribution of sub-kilometer asteroids with inclinations larger than 14°. The best-fit power-law slopes of the cumulative size distribution are 1.25 ± 0.03 in the diameter range of 0.6-1.0 km and 1.84 ± 0.27 in 1.0-3.0 km. We provide a simple size distribution model that takes into consideration the oscillations of the power-law slope due to the transition from the gravity-scaled regime to the strength-scaled regime. We find that the high-inclination population has a shallow slope of the primary components of the size distribution compared to the low-inclination populations. The asteroid population exposed to hypervelocity impacts undergoes collisional processes where large bodies have a higher disruptive strength and longer lifespan relative to tiny bodies than the ecliptic asteroids.

  8. Decomposing Atmospheric Versus Oceanic Contributions to the High-To-Low Latitude Teleconnection during a Freshwater Triggered Abrupt Climate Change 

    E-Print Network [OSTI]

    Tang, Guanglin

    2015-07-24

    In this dissertation we study the high-to-low latitude teleconnection during Younger Dryas-like abrupt climate events using models. The teleconnection considered here is between climate change induced by a freshwater input in high-latitude North...

  9. Optimal Multiple Description Transform Coding of Gaussian Vectors

    E-Print Network [OSTI]

    Goyal, Vivek K

    after the inception of information theory, techniques for source and chan- nel coding developed- ination of Shannon's result leads to the primary motivating factor for constructing joint source IEEE Includes minor corrections. Abstract Multiple description coding (MDC) is source coding

  10. Generation of Web Service Descriptions and Web Service

    E-Print Network [OSTI]

    Generation of Web Service Descriptions and Web Service Module Implementation for Concept University of Science and Technology Software Systems Institute (STS) #12;Abstract Nowadays web services in order to initiate the communication. A web services endpoint communication interface utilizes

  11. Influence of eddydriven jet latitude on North Atlantic jet persistence and blocking frequency in CMIP3 integrations

    E-Print Network [OSTI]

    Hartmann, Dennis

    Influence of eddydriven jet latitude on North Atlantic jet persistence and blocking frequency Atlantic jet latitude is analyzed in 45 CMIP3 integrations. It is demonstrated that models that place the jet equatorward of its observed position have more positively skewed jet latitude distributions, while

  12. Abstract Data Types 5 Algebraic Theory of Abstract Data Types

    E-Print Network [OSTI]

    Berger, Ulrich

    stack top: stack elts The following is an algebra for the signature STACK. Algebra SeqN Carriers N, N43 Part II Abstract Data Types #12;44 5 Algebraic Theory of Abstract Data Types An Abstract Data Type (ADT) is a collection of objects and functions, that is, an algebra, where one ignores how

  13. Memory abstractions for parallel programming

    E-Print Network [OSTI]

    Lee, I-Ting Angelina

    2012-01-01

    A memory abstraction is an abstraction layer between the program execution and the memory that provides a different "view" of a memory location depending on the execution context in which the memory access is made. Properly ...

  14. alkenones advected by deep waters originating from high northern latitudes is thus very unlikely.

    E-Print Network [OSTI]

    Dunin-Borkowski, Rafal E.

    alkenones advected by deep waters originating from high northern latitudes is thus very unlikely, 359 (1998). 39. C. Sonzogni et al., Deep-Sea Res. II 44, 1445 (1997). 40. F. G. Prahl, L. A

  15. Diffuse Galactic Light in the Field of the Translucent High Galactic Latitude Cloud MBM32

    E-Print Network [OSTI]

    Ienaka, N; Matsuoka, Y; Sameshima, H; Oyabu, S; Tsujimoto, T; Peterson, B A

    2013-01-01

    We have conducted B, g, V, and R-band imaging in a 45x40 arcmin^2 field containing part of the high Galactic latitude translucent cloud MBM32, and correlated the intensity of diffuse optical light S_\

  16. Abstracts

    E-Print Network [OSTI]

    The model in consideration is of interest as the effects of superconducting electron pairs diffusing into the normal region are here represented. Bo Guan ...

  17. Abstract

    E-Print Network [OSTI]

    ... the dynamics remained axisymmetric and the response to the applied periodic control mechanism was synchronous over an extensive range of parameters.

  18. Abstracts

    E-Print Network [OSTI]

    Feb 24, 2000 ... ... of laminar flames as an asymptotic limit for high activation energy. ... We extends Hadamard's theorem to the context of Hele-Shaw flow (the ... metric flow)

  19. Abstract

    E-Print Network [OSTI]

    The forcing delays the onset of centrifugal instability and introduces a $Z_2$ symmetry that involves both space and time. This paper examines the influence of ...

  20. Abstracts

    E-Print Network [OSTI]

    2015-05-22

    Jun 1, 2015 ... some energy. In contrast ... that can be treated by free boundary methods developed in that last 35 years. We will .... optimal thermal insulator.

  1. Abstracts

    E-Print Network [OSTI]

    2015-05-22

    ing plasma transport problems. We will discuss .... We study parabolic chord arc domains, introduced by Hofmann, Lewis and Nyström. (Duke, '04), and prove a ...

  2. Abstract

    Office of Scientific and Technical Information (OSTI)

    on oxidation stoichiometry. However, steam to carbon ratio was found to impact soot production as well as burner stability. The data also showed that raising the operating...

  3. Abstracts

    E-Print Network [OSTI]

    Apr 13, 2013 ... Numerical Methods for the Optimal Design of Optical Coatings. Yuliang ... Optical coatings built from thin-film structures have a wide range of ...

  4. Abstracts

    E-Print Network [OSTI]

    2012-05-26

    One of the method to derive sharp isoperimetric inequality for domains in the Euclidean is to apply the ... We also construct a new ancient solution to the. Yamabe flow on ... uniqueness for hydrodynamic flow (u, d) of nematic liquid crystals, with.

  5. Abstract

    E-Print Network [OSTI]

    1910-20-30

    variably saturated soils employing a Monte Carlo simulation method. The water ... over realizations of the fractal parameters in Monte Carlo fashion. Numerical ...

  6. Abstract

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

    based on a bottom-up approach both from the traditional definition of energy-economic-engineering modeling, the "integrated assessment" model methodology, and from a pragmatic...

  7. Abstract

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotalproposalsAbout SAGEAbout theAboutN ERSCHands

  8. Abstract

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotalproposalsAbout SAGEAbout theAboutN ERSCHands331

  9. Abstract:

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotalproposalsAbout SAGEAboutJ. Sutherland and P.

  10. Abstract:

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotalproposalsAbout SAGEAboutJ. Sutherland and P.New

  11. ABSTRACT

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01) (NotAdvanced AcceleratorBROWNE,

  12. Abstract:

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News Publications Traditional Knowledge KiosksAbout UsAbout New BrunswickAbout

  13. ABSTRACT

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 News BelowAsked toUSC-Aiken,AU

  14. ABSTRACT

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnical Report:Speeding accessby a contractor ofvar generation (Conference)

  15. ABSTRACT

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministrationTechnicalTechnicalScience.govWSRC-MS-g8-00318 Heat(Journal Article)

  16. Abstract

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministrationTechnicalTechnicalScience.govWSRC-MS-g8-00318ANUDlSiTM-4026, 20027-2331

  17. Desertification of high latitude ecosystems: conceptual models, time-series analyses and experiments 

    E-Print Network [OSTI]

    Thorsson, Johann

    2009-05-15

    -1 DESERTIFICATION OF HIGH LATITUDE ECOSYSTEMS: CONCEPTUAL MODELS, TIME-SERIES ANALYSES AND EXPERIMENTS A Dissertation by JOHANN THORSSON Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of DOCTOR OF PHILOSOPHY December 2008 Major Subject: Rangeland Ecology and Management DESERTIFICATION OF HIGH LATITUDE ECOSYSTEMS: CONCEPTUAL MODELS, TIME-SERIES ANALYSES AND EXPERIMENTS A Dissertation by JOHANN...

  18. Feasibility Study Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    Feasibility Study Company Description: The ZZZZZ Office works with start-ups and established...realized with more than 15,000 employees. Short Project Name: Migrate small waste treatment system from Latin America houses which are built in areas where there is no sewer drain line. In order to covert black waters

  19. Title: Marketing Assistant Description

    E-Print Network [OSTI]

    Schweik, Charles M.

    Title: Marketing Assistant Description: The UMass Amherst Career Services Office is searching for a student interested in marketing. The Marketing Assistant will work closely with our in-office marketing Brainstorm new and exciting marketing strategies, including social media Participate and contribute

  20. Project Description 1 Introduction

    E-Print Network [OSTI]

    VanDeGrift, Tammy

    Project Description 1 Introduction This project will investigate "commonsense computing": what, and 3. Apply our findings to changes in classroom pedagogy in ways that can be rigorously evalu- ated. 1 0736572 #12;In the exploratory part of this project, which we are proposing here, we will concentrate

  1. November 2001 Program Description

    E-Print Network [OSTI]

    LBNL-44789 November 2001 Program Description A PC Program WINDOW 5.0 User Manual For Analyzing November 2001 WINDOW 5.0 User Manual Robin Mitchell, Christian Kohler, and Dariush Arasteh Windows, California Dragan Curcija Carli, Inc Amherst, Massachusetts November 2001 © Regents of the University

  2. Market Research Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    development - Market research for enterprise and education adoption - Plan and execute a company-wide pingMarket Research Company Description: A company focused on developing web-based graphical and future products and then develop the necessary strategies and collateral to stay on the bleeding edge

  3. Entrepreneurship Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    with an industry leader). The team will also help to identify key management team members that may be brought on for venture capital funding presentation, key management team member recommendations. Company Description and headquartered in Utah. Our company conducts pharmaceutical trials in the neurosciences, particularly

  4. Automatic Term-Level Abstraction

    E-Print Network [OSTI]

    Brady, Bryan

    2011-01-01

    Challenges . . . . . . . . . . . . . . . . . . Automatic5 Automatic Function Abstraction 5.1 Identifying Candidatethe Progress of Learning Algorithms 7.2.3 Automatic Feature

  5. The Fusion Machine (extended abstract)

    E-Print Network [OSTI]

    Gardner, Philippa

    The Fusion Machine (extended abstract) Philippa Gardner Cosimo Laneve Lucian Wischik March 27, 2002. In particular, we describe a dis- tributed abstract machine called the fusion machine. In it, only channels exist at runtime. It uses a form of concurrent constraints called fusions--equations on channel names

  6. Small-scale anisotropy and intermittency in high and low-latitude solar wind

    E-Print Network [OSTI]

    A. Bigazzi; L. Biferale; S. M. A. Gama; M. Velli

    2004-12-14

    We analyze low and high--latitude fast solar wind data from the Ulysses spacecraft from 1992 to 1994 using a a systematic method to analyse the anisotropic content of the magnetic field fluctuations. We investigate all available frequencies, 1-10^{-6} Hz, for both high and low--latitudes datasets and are able to quantify the relative importance of the anisotropic versus the isotropic fluctuations. We analyse, up to sixth order, longitudinal, transverse and mixed magnetic field correlations. Our results show that strongly intermittent and anisotropic events are present in the solar wind plasma at high frequencies/small scales, indicating the absence of a complete recovery of isotropy. Anisotropic scaling properties are compatible for high and low--latitude data, suggesting a universal behaviour in spite of the different rate of evolution of the fast solar wind streams in the two environments.

  7. Information Systems Projects Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    from database. Company Description: We have been in business since January, 1970. Family ownedInformation Systems Projects Company Description: We are a successful small business that provides/fixes to our MS Access program. This will allow us to use the program more smoothly, etc. Company Description

  8. OpenVL: A Developer-Level Abstraction of Computer Vision Gregor Miller and Sidney Fels

    E-Print Network [OSTI]

    British Columbia, University of

    OpenVL: A Developer-Level Abstraction of Computer Vision Gregor Miller and Sidney Fels Human- ple language model [Miller and Fels 2013]); the third is a detailed description of the individual

  9. International Pharmaceutical Abstracts (IPA) What is International Pharmaceutical Abstracts?

    E-Print Network [OSTI]

    Saskatchewan, University of

    topic into the search box. #12;2 2. Click on Search to continue. 3. Enter terms to describe another in your search results. "Or" broadens your search by letting you search for related terms or synonyms. #12-related health topics. Searching International Pharmaceutical Abstracts The example below illustrates a step

  10. Phylogeny of ulotrichalean algae from extreme high-altitude and high-latitude ecosystems

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Phylogeny of ulotrichalean algae from extreme high-altitude and high-latitude ecosystems S. K the terrestrial algae that are found in these systems. Here, we show that terrestrial algae in the Ulotrichales and the high Himalayas. We further show that these ulotrichalean algae are closely related (using 18S, ITS/5.8S

  11. Axial obliquity control on the greenhouse carbon budget through middle-to high-latitude reservoirs

    E-Print Network [OSTI]

    Meyers, Stephen R.

    Axial obliquity control on the greenhouse carbon budget through middle- to high-latitude reservoirs for past greenhouse climates. Carbon-isotope data indicate systematic, million-year-scale transfers-stable character, they might have provided an important control on the dynamics and stability of the greenhouse

  12. Discovery of Eight Recycled Pulsars - The Swinburne Intermediate Latitude Pulsar Survey

    E-Print Network [OSTI]

    R. T. Edwards

    1999-11-19

    We have conducted a pulsar survey of intermediate Galactic latitudes (15deg 0.57 Mo and > 1.2 Mo), while anotherhas a low mass (~0.2 Mo) companion in a 23.3-d orbit, residing the well-known orbital period ``gap''.

  13. Statistical maps of small-scale electric field variability in the high-latitude ionosphere

    E-Print Network [OSTI]

    Shepherd, Simon

    and the solar wind. The ionospheric electric fields, which are associated with plasma drifts, inject energy characterizing the dependence of high-latitude electric fields on solar wind or geomagnetic conditions, many factors that impact the observed small-scale electric field variability. In general, Southern Hemisphere

  14. Ulysses Radio and Plasma Wave Observations at High Southern Heliographic Latitudes

    E-Print Network [OSTI]

    California at Berkeley, University of

    Ulysses Radio and Plasma Wave Observations at High Southern Heliographic Latitudes R. G. Stone, R-Frey, R. Manning, M. J. Reiner, J. L. Steinberg, G. Thejappa Ulysses spacecraft radio and plasma wave wind. Radio and plasma wave observations, such as those made by the Unified Radio and Plasma Wave

  15. Semi-empirical low-latitude ionospheric model. Environmental research papers

    SciTech Connect (OSTI)

    Anderson, D.N.; Mendillo; Herniter

    1985-10-10

    Since current empirical models specifying low-latitude electron density profiles severely underestimate the daytime plasma density scale-height and total electron content (TEC), a Semi-empirical, Low-latitude, Ionospheric Model (SLIM) was developed that is not only more realistic but is also computationally fast. Electron-density profiles (180 to 1800 km) are theoretically calculated as a function of latitude (every 2/sup 0/ between 24 N and 24 S dip latitude) and local time (every half-hour over 24 hours LT) by solving the time-dependent plasma-continuity equation. Assuming a Chapman-like profile, sets coefficients are then generated that reproduce these individual profiles. The coefficients themselves are easily stored, quickly retrieved, and form the basis for a fast, portable, semi-empirical computer code. This report describes briefly the input parameters used to theoretically calculate profiles and the procedures used to generate the coefficients. The SLIM profiles are compared with the Chiu and Bent empirical models for Equinox, solar-maximum conditions. Finally, electron densities, the coefficients, TEC and 6300 A airglow intensities are listed in tabular form for three seasons (Equinox, June solstice, and December solstice) and two solar-cycle periods (solar maximum and solar minimum).

  16. Mechanisms that control the latitude of jet streams and surface westerlies

    E-Print Network [OSTI]

    Chen, Gang

    Mechanisms that control the latitude of jet streams and surface westerlies Gang Chen A Dissertation sur- face westerlies to upper tropospheric jets, in response to several major climate forcings the mechanisms for these jet movements, using more generic forcings such as changes in surface friction

  17. Advantageous GOES IR results for ash mapping at high latitudes: Cleveland eruptions 2001

    E-Print Network [OSTI]

    Bluth, Gregg

    Advantageous GOES IR results for ash mapping at high latitudes: Cleveland eruptions 2001 Yingxin Gu] The February 2001 eruption of Cleveland Volcano, Alaska allowed for comparisons of volcanic ash detection using angle also influences the results. The MODIS and AVHRR data give consistent retrievals of the ash cloud

  18. Observations of atmospheric tides on Mars at the season and latitude of the Phoenix atmospheric entry

    E-Print Network [OSTI]

    Withers, Paul

    Observations of atmospheric tides on Mars at the season and latitude of the Phoenix atmospheric atmospheric entry of NASA's Phoenix Mars probe using Phoenix Atmospheric Structure Experiment (ASE) data atmospheric entry, Geophys. Res. Lett., 37, L24204, doi:10.1029/2010GL045382. 1. Introduction [2] Phoenix

  19. YUCCA MOUNTAIN SITE DESCRIPTION

    SciTech Connect (OSTI)

    A.M. Simmons

    2004-04-16

    The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work done at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.

  20. Virtual World Grammar (Extended Abstract)

    E-Print Network [OSTI]

    Rodríguez, Inmaculada

    Virtual World Grammar (Extended Abstract) Tomas Trescak Artificial Intelligence Research Institute by means of 3D virtual worlds facilitating then the interaction among participants, i.e humans and agents. In this paper we propose a system that can automatically gen- erate a 3D virtual world from formal

  1. Online Search Aids Petroleum Abstracts

    E-Print Network [OSTI]

    Reynolds, Albert C.

    to enter the words for the query. The center frame will display the list of terms resulting from the queryOnline Search Aids User Guide Petroleum Abstracts® A Division of The University of Tulsa July 1. A compilation of relevant E&P technical index terms and their relationships, covering the areas of geology

  2. Cataloging Compared to Descriptive Bibliography, Abstracting and Indexing Services and Metadata

    E-Print Network [OSTI]

    Yee, Martha M

    2007-01-01

    indexing services do use a thesaurus since the emphasis isauthors and works. However, the thesaurus usually bears norelationship to any other thesaurus or subject heading list;

  3. Description of the Scenario Machine

    E-Print Network [OSTI]

    V. M. Lipunov; K. A. Postnov; M. E. Prokhorov; A. I. Bogomazov

    2007-09-26

    We present here an updated description of the "Scenario Machine" code. This tool is used to carry out a population synthesis of binary stars. Previous version of the description can be found at http://xray.sai.msu.ru/~mystery//articles/review/contents.html

  4. MESOSCALE DESCRIPTION OF DEFECTED MATERIALS

    E-Print Network [OSTI]

    Vinals, Jorge

    MESOSCALE DESCRIPTION OF DEFECTED MATERIALS Jorge Vi~nals School of Physics and Astronomy. Laughlin) Small but finite wavenumber and finite frequency ("mesoscale") response functions and transport;MESOSCALE DESCRIPTION B B B B B B B A B A B A A B B A A A A BB A B Microscopic Mesoscopic Macroscopic vn

  5. Seasonal and solar cycle variations in high-latitude thermospheric winds

    SciTech Connect (OSTI)

    Aruliah, A.L.; Rees, D. (University Coll., London (United Kingdom)); Steen, A. (Inst. for Rymdfysik, Kiruna (Sweden))

    1991-11-01

    Thermospheric wind measurements have been collected systematically every winter for over nine years from a high-latitude site at Kiruna, Sweden (67.8{degree}N, 20.4{degree}E). The database contains 1,242 nights of data collected with a Fabry-Perot Interferometer (FPI), perhaps the largest single-site database of thermospheric winds. This analysis shows a marked seasonal and solar cycle variation. Particularly at high solar activity, sunward winds of the evening period (16-20 UT) are more than 50% stronger at Spring than at Autumn equinox. This large asymmetry in the behavior of high-latitude thermospheric winds at spring and autumn equinox has not yet been predicted by model simulations.

  6. Multi-Year Lags between Forest Browning and Soil Respiration at High Northern Latitudes

    SciTech Connect (OSTI)

    Bond-Lamberty, Benjamin; Bunn, Andrew G.; Thomson, Allison M.

    2012-11-26

    High-latitude northern ecosystems are experiencing rapid climate changes, and represent a large potential climate feedback because of their high soil carbon densities and shifting disturbance regimes. A significant carbon flow from these ecosystems is soil respiration (RS, the flow of carbon dioxide, generated by plant roots and soil fauna, from the soil surface to atmosphere), and any change in the high-latitude carbon cycle might thus be reflected in RS observed in the field. This study used two variants of a machine-learning algorithm and least squares regression to examine how remotely-sensed canopy greenness (NDVI), climate, and other variables are coupled to annual RS based on 105 observations from 64 circumpolar sites in a global database. The addition of NDVI roughly doubled model performance, with the best-performing models explaining ~62% of observed RS variability

  7. Inhomogeneous structure 0f the high-latitude ionosphere as observed at Norilsk

    E-Print Network [OSTI]

    Lipko, Yu V

    2001-01-01

    In March and August/September 1995, February 1996, and in March-April 1998, observations of the inhomogeneous structure of the high-latitude ionosphere were carried out at Norilsk (geomagnetic latitude and longitude are 64.2 N and 160.4 E, and L=5.2). Small-scale irregularities (with the lifetime of several seconds,and the spatial scale less than 5-7 km), and medium-size wave irregularities(with the period of 10-50 min, and the horizontal size of tens and hundreds of kilometres) of the ionospheric F layer were investigated under different geophysical conditions. A total of 300 hours of observations was recorded, including 250 reflections from the F2 layer, and the other reflections from the sporadic E layer. The diurnal variations of inhomogeneous structure parameters in March and April is obtained. Dependence of some ionospheric irregularity parameters on geomagnetic activity is presented.

  8. 11th HEAD Meeting March 14, 2010 Big Island, Hawaii ChaMPlane Galactic Bulge Latitude

    E-Print Network [OSTI]

    11th HEAD Meeting March 1­4, 2010 Big Island, Hawaii ChaMPlane Galactic Bulge Latitude Survey, Hilo, HI 96720 U.S.A. http://hea-www.harvard.edu/ChaMPlane/ Zhao/CfA ChaMPlane 1 #12;11th HEAD Meeting observation "Limiting Window", a low extinction window closest to the SgrA* with Av=3.9. We also completed

  9. An analysis on the mid-latitude scintillation and coherence frequency bandwidth using transionospheric VHF signals

    SciTech Connect (OSTI)

    Juang, Zhen [Los Alamos National Laboratory; Roussel-dupre, Robert [Los Alamos National Laboratory

    2008-01-01

    An analysis was perfonned on the mid-latitude scintillation and coherence frequency bandwidth (Fcoh) using transionospheric VHF signal data. The data include 1062 events spanning from November 1997 to June 2002. Each event records FORTE satellite received VHF signals from LAPP located at Los Alamos, New Mexico. Fcohs were derived to study scintillation characteristics on diurnal and seasonal variations, as well as changes due to solar and geomagnetic activities. Comparisons to the VHFIUHF coherence frequency bandwidth studies previously reported at equatorial and mid-latitude regions are made using a 4th power frequency dependence relationship. Furthennore, a wideband ionospheric scintillation model, WBMOD, was used to estimate Fcohs and compared with our VHF Fcoh values. Our analysis indicates mid-latitude scintillation characteristics that are not previously revealed. At the VHF bottom frequency range (3035 MHz), distinguished smaller Fcohs are found in time period from sunset to midnight, in wann season from May to August, and in low solar activity years. The effects of geomagnetic storm activity on Fcoh are characterized by a sudden transition at a Kp index of 50-60. Comparisons with median Fcohs estimated from other studies validated our VHF Fcohs for daytime while an order of magnitude larger Fcohs are found for nighttime, implying a time-dependent issue in applying the 4th order power relationship. Furthermore, comparisons with WBMOD-estimated Fcohs indicated generally matched median scintillation level estimates while differences do exist for those events undergoing high geomagnetic stonn activity which may imply underestimates of scintillation level by the WBMOD in the mid-latitude regions.

  10. A statistical characterization of local mid-latitude total electron content

    SciTech Connect (OSTI)

    Gail, W.B.; Prag, A.B. [Aerospace Corp., Los Angeles, CA (United States); Coco, D.S.; Coker, C. [Univ. of Texas, Austin, TX (United States)

    1993-09-01

    The integrated line-of-slight electron density within the ionosphere, known as the total electron content (TEC), is commonly used to quantify ionospheric propagation effects. In order to extrapolate single-point measurements of TEC to other locations and times, some characterization of the TEC spatiotemporal variation must be available. Using a four-channel receiver tracking coded signals from the NAVSTAR Global Positioning System satellites, estimates of both the mean variation and correlation coefficient have been made for the approximately 1200-km or 1-hour local time radius ionospheric region within view of a mid-latitude station. Results were obtained for morning and midday over a 4-week period near the autumnal equinox in 1989. The derived mean variation was found to be well characterized by linear functions of the local time and latitude separation between the ground site and the ionospheric penetration point of the signal. The correlation coefficient during midday was found to decrease linearly with latitude, longitude, and time separation, with values of about 0.91 for a 1000-km separation and 0.98 for a 1-hour separation. During morning hours the longitude and time coefficients were similar to the midday values, but the latitude coefficient was found to have a nonlinear dependence, with values as small as 0.70. The combined results suggest that the decorrelation is due primarily to longer term TEC fluctuation, such as day-to-day variation in the TEC spatial dependence, rather than to transient effects such as traveling ionospheric disturbances. The analysis provides a spatiotemporal characterization of TEC that can be used to extrapolate TEC values from single-point measurements. 13 refs., 8 figs.

  11. Formalizing Style to Understand Descriptions of Software Architecture

    E-Print Network [OSTI]

    of interaction between those components, global system properties (such as throughput and latency), and life­cycleFormalizing Style to Understand Descriptions of Software Architecture Gregory Abowd Robert Allen of Software Architecture,'' Proc. SIGSOFT'93: Foundations of Software Engineering, December 1993. Abstract

  12. A modular description for collimator EGS simulation tasks

    E-Print Network [OSTI]

    Lanconelli, Nico

    A modular description for collimator EGS simulation tasks geometry in Alessandro Bevilacqua, Dante, Alessandro Riccardi Abstract-EGS is a very common Monte Carlo code, used in the simulation of Nuclear configuration and camera design in Single Photon Emission studies. Using the EGS code, users must define

  13. Impact of rising greenhouse gases on mid-latitude storm tracks and associated hydroclimate variability and change

    SciTech Connect (OSTI)

    Seager, Richard

    2014-12-08

    Project Summary This project aimed to advance physical understanding of how and why the mid-latitude jet streams and storm tracks shift in intensity and latitude in response to changes in radiative forcing with an especial focus on rising greenhouse gases. The motivation, and much of the work, stemmed from the importance that these mean and transient atmospheric circulation systems have for hydroclimate. In particular drying and expansion of the subtropical dry zones has been related to a poleward shift of the mid-latitude jets and storm tracks. The work involved integrated assessment of observation and model projections as well as targeted model simulations.

  14. SWITCH Model AND Data Description: 2050 Timeframe................................................ 2 SWITCH Model Description ........................................................................................................2

    E-Print Network [OSTI]

    Kammen, Daniel M.

    1 SWITCH Model AND Data Description: 2050 Timeframe................................................ 2 SWITCH Model Description.................................................................................................................................41 #12;2 SWITCH MODEL AND DATA DESCRIPTION: 2050 TIMEFRAME December 2011 SWITCH was created

  15. Ozone Conference II: Abstract Proceedings

    SciTech Connect (OSTI)

    None

    1999-11-01

    Ozone Conference II: Pre- and Post-Harvest Applications Two Years After Gras, was held September 27-28, 1999 in Tulare, California. This conference, sponsored by EPRI's Agricultural Technology Alliance and Southern California Edison's AgTAC facility, was coordinated and organized by the on-site ATA-AgTAC Regional Center. Approximately 175 people attended the day-and-a-half conference at AgTAC. During the Conference twenty-two presentations were given on ozone food processing and agricultural applications. Included in the presentations were topics on: (1) Ozone fumigation; (2) Ozone generation techniques; (3) System and design applications; (4) Prewater treatment requirements; (5) Poultry water reuse; (6) Soil treatments with ozone gas; and (7) Post-harvest aqueous and gaseous ozone research results. A live videoconference between Tulare and Washington, D.C. was held to discuss the regulators' view from inside the beltway. Attendees participated in two Roundtable Question and Answer sessions and visited fifteen exhibits and demonstrations. The attendees included university and governmental researchers, regulators, consultants and industry experts, technology developers and providers, and corporate and individual end-users. This report is comprised of the Abstracts of each presentation, biographical sketches for each speaker and a registration/attendees list.

  16. An abstract approach to music.

    SciTech Connect (OSTI)

    Kaper, H. G.; Tipei, S.

    1999-04-19

    In this article we have outlined a formal framework for an abstract approach to music and music composition. The model is formulated in terms of objects that have attributes, obey relationships, and are subject to certain well-defined operations. The motivation for this approach uses traditional terms and concepts of music theory, but the approach itself is formal and uses the language of mathematics. The universal object is an audio wave; partials, sounds, and compositions are special objects, which are placed in a hierarchical order based on time scales. The objects have both static and dynamic attributes. When we realize a composition, we assign values to each of its attributes: a (scalar) value to a static attribute, an envelope and a size to a dynamic attribute. A composition is then a trajectory in the space of aural events, and the complex audio wave is its formal representation. Sounds are fibers in the space of aural events, from which the composer weaves the trajectory of a composition. Each sound object in turn is made up of partials, which are the elementary building blocks of any music composition. The partials evolve on the fastest time scale in the hierarchy of partials, sounds, and compositions. The ideas outlined in this article are being implemented in a digital instrument for additive sound synthesis and in software for music composition. A demonstration of some preliminary results has been submitted by the authors for presentation at the conference.

  17. New Business Opportunity Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    to consumers, businesses and institutions. Short Project Name: New Prepaid Product Launch Analytics Project Description and Deliverables: We introduced "ZZZZZ", a reloadable prepaid card where customers can load funds

  18. Low-latitude Western North Atlantic climate variability during the past millennium : insights from proxies and models

    E-Print Network [OSTI]

    Saenger, Casey Pearce

    2009-01-01

    Estimates of natural climate variability during the past millennium provide a frame of reference in which to assess the significance of recent changes. This thesis investigates new methods of reconstructing low-latitude ...

  19. Vertical profiles of radar reflectivity of convective cells in tropical and mid-latitude mesoscale convective systems 

    E-Print Network [OSTI]

    Lutz, Kurt Reed

    1992-01-01

    VERTICAL PROFILES OF RADAR REFLECTIVITY OF CONVECTIVE CELLS IN TROPICAL AND MID-LATITUDE MESOSCALE CONVECTIVE SYSTEMS A Thesis by KURT REED LUTZ Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 1992 Major Subject: Meteorology VERTICAL PROFILES OF RADAR REFLECTIVITY OF CONVECTIVE CELLS IN TROPICAL AND MID-LATITUDE MESOSCALE CONVECTIVE SYSTEMS A Thesis by KURT REED LUTZ Approved...

  20. Mobile Agent Abstractions: Formulation and Implementation

    E-Print Network [OSTI]

    Joshi, Rushikesh K.

    , Mumbai-400076, India. Email := {rkj, harikcr, ansari}@cse.iitb.ac.in Abstract We present mobile agent and behavioral properties of the agent abstractions. Guidelines for mapping the abstractions to an implementation

  1. Flexible Hardware Abstraction for Wireless Sensor Networks

    E-Print Network [OSTI]

    California at Berkeley, University of

    Flexible Hardware Abstraction for Wireless Sensor Networks Vlado Handziski, Joseph Polastre, Jan; Computer Science Department Berkeley, CA 94720 US Abstract-- We present a flexible Hardware Abstraction gradually adapts the capabilities of the underlying hardware plat- forms to the selected platform

  2. A Flamelet Description of Premixed Laminar Flames and the Relation with Flame Stretch

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    1 A Flamelet Description of Premixed Laminar Flames and the Relation with Flame Stretch L.P.H. de of Mathematics and Computing Science, PO Box 513, 5600MB Eindhoven, The Netherlands ABSTRACT ­ A laminar flamelet description is derived for premixed laminar flames. The full set of 3D instationary combustion equations

  3. On the Computational Complexity of Behavioral Description-Based Web Service Composition$

    E-Print Network [OSTI]

    Lee, Dongwon

    On the Computational Complexity of Behavioral Description-Based Web Service Composition$ Wonhong Park, PA 16802, USA. Abstract The behavioral description-based Web Service Composition (WSC) problem deals with the automatic construction of a coordinator web service that controls a set of web services

  4. SEDIMENT DESCRIPTIONS R/V POLAR DUKE

    E-Print Network [OSTI]

    SEDIMENT DESCRIPTIONS R/V POLAR DUKE CRUISE IV, 1989 #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED R. Janecek Sediment Descriptions Dennis S. Cassidy F. Amisar Kaharoeddin Xinlan Liu Technical ........................................................... 10 SEDIMENT CLASSIFICATION ..................................................... 11 Pelagic Sediments

  5. SEDIMENT DESCRIPTIONS R/V POLAR DUKE

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS R/V POLAR DUKE CRUISE III, 1988 #12;#12;DESCRIPTIONS OF SEDIMENT and Thomas R. Janecek Sediment Descriptions Dennis S. Cassidy Amisar Kaharoeddin Xinlan Liu Technical ........................................................... 20 SEDIMENT CLASSIFICATION ..................................................... 21 Details

  6. SEDIMENT DESCRIPTIONS R/V POLAR DUKE

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS R/V POLAR DUKE 1991 #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED Sediment Descriptions Xinlan Liu Technical Assistant Carl Painter Antarctic Marine Geology Research ........................................................... 15 SEDIMENT CLASSIFICATION ..................................................... 16 Pelagic Sediments

  7. Super-underweighting of rare events with repeated descriptive Eldad Yechiam

    E-Print Network [OSTI]

    Yechiam, Eldad

    , there has been a proliferation of systems that present geographical information concerning risk. Examples). Similarly, government systems, such as the US Traveler Enrollment Program, provide online information with repeated descriptive summaries Abstract: Field studies suggest that providing summarized information

  8. Scoring an Abstract Contemporary Silent Film

    E-Print Network [OSTI]

    Frost, Crystal

    2014-01-01

    an Abstract Contemporary Silent Film A thesis submitted inAbstract Contemporary Silent Film by Crystal Frost Master ofan original digital audio film score with full sound design

  9. Abstract Scalable Performance Engineering Notation | ORNL

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

    Abstract Scalable Performance Engineering Notation May 01, 2013 Aspen (Abstract Scalable Performance Engineering Notation) is a domain specific language for performance modeling...

  10. Detailed Course Module Description | Department of Energy

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

    Detailed Course Module Description Detailed Course Module Description This document lists the course modules for building science courses offered at Cornell's Collaborator...

  11. Physical Description and Experimental Characterization of the...

    Office of Scientific and Technical Information (OSTI)

    Physical Description and Experimental Characterization of the Resistive Switching Filament. Citation Details In-Document Search Title: Physical Description and Experimental...

  12. A FALSE POSITIVE FOR OCEAN GLINT ON EXOPLANETS: THE LATITUDE-ALBEDO EFFECT

    SciTech Connect (OSTI)

    Cowan, Nicolas B. [Center for Interdisciplinary Exploration and Research in Astrophysics and Department of Physics and Astronomy, Northwestern University, 2131 Tech Drive, Evanston, IL 60208 (United States); Abbot, Dorian S. [Department of Geophysical Sciences, University of Chicago, 5734 South Ellis Avenue, Chicago, IL 60637 (United States); Voigt, Aiko [Max Planck Institute for Meteorology, Bundesstr. 53, D-20146, Hamburg (Germany)

    2012-06-10

    Identifying liquid water on the surface of planets is a high priority, as this traditionally defines habitability. One proposed signature of oceans is specular reflection ('glint'), which increases the apparent albedo of a planet at crescent phases. We post-process a global climate model of an Earth-like planet to simulate reflected light curves. Significantly, we obtain glint-like phase variations even though we do not include specular reflection in our model. This false positive is the product of two generic properties: (1) for modest obliquities, a planet's poles receive less orbit-averaged stellar flux than its equator, so the poles are more likely to be covered in highly reflective snow and ice; and (2) we show that reflected light from a modest-obliquity planet at crescent phases probes higher latitudes than at gibbous phases, therefore a planet's apparent albedo will naturally increase at crescent phase. We suggest that this 'latitude-albedo effect' will operate even for large obliquities: in that case the equator receives less orbit-averaged flux than the poles, and the equator is preferentially sampled at crescent phase. Using rotational and orbital color variations to map the surfaces of directly imaged planets and estimate their obliquity will therefore be a necessary pre-condition for properly interpreting their reflected phase variations. The latitude-albedo effect is a particularly convincing glint false positive for zero-obliquity planets, and such worlds are not amenable to latitudinal mapping. This effect severely limits the utility of specular reflection for detecting oceans on exoplanets.

  13. Extended Abstract Model Formulation and Predictions

    E-Print Network [OSTI]

    , and energy principles supplemented by appropriate geo- metrical and constitutive relations, 3) a description-stirred reactor in which all variables are at most time dependent. The system is broken into three subsystems

  14. CANISTER HANDLING FACILITY DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    J.F. Beesley

    2005-04-21

    The purpose of this facility description document (FDD) is to establish requirements and associated bases that drive the design of the Canister Handling Facility (CHF), which will allow the design effort to proceed to license application. This FDD will be revised at strategic points as the design matures. This FDD identifies the requirements and describes the facility design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This FDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This FDD is part of an iterative design process. It leads the design process with regard to the flowdown of upper tier requirements onto the facility. Knowledge of these requirements is essential in performing the design process. The FDD follows the design with regard to the description of the facility. The description provided in this FDD reflects the current results of the design process.

  15. Latitude survey investigation of galactic cosmic ray solar modulation during 1994-2007

    SciTech Connect (OSTI)

    Nuntiyakul, W.; Ruffolo, D.; Sáiz, A.; Evenson, P.; Bieber, J. W.; Clem, J.; Pyle, R.; Duldig, M. L.; Humble, J. E. E-mail: david.ruf@mahidol.ac.th E-mail: evenson@udel.edu E-mail: clem@bartol.udel.edu E-mail: John.Humble@utas.edu.au

    2014-11-01

    The Galactic cosmic ray spectrum exhibits subtle variations over the 22 yr solar magnetic cycle in addition to the more dramatic variations over the 11 yr sunspot cycle. Neutron monitors are large ground-based detectors that provide accurate measurements of variations in the cosmic ray flux at the top of the atmosphere above the detector. At any given location the magnetic field of the Earth excludes particles below a well-defined rigidity (momentum per unit charge) known as the cutoff rigidity, which can be accurately calculated using detailed models of the geomagnetic field. By carrying a neutron monitor to different locations, e.g., on a ship, the Earth itself serves as a magnet spectrometer. By repeating such latitude surveys with identical equipment, a sensitive measurement of changes in the spectrum can be made. In this work, we analyze data from the 1994 through 2007 series of latitude surveys conducted by the Bartol Research Institute, the University of Tasmania, and the Australian Antarctic Division. We confirm the curious 'crossover' in spectra measured near solar minima during epochs of opposite solar magnetic polarity, and show that it is directly related to a sudden change in the spectral behavior of solar modulation at the time of the polarity reversal, as revealed from contemporaneous variations in the survey data and a fixed station. We suggest that the spectral change and crossover result from the interaction of effects due to gradient/curvature drifts with a systematic change in the interplanetary diffusion coefficient caused by turbulent magnetic helicity.

  16. AbstractThis study reports new information about searobin (Prionotus

    E-Print Network [OSTI]

    seasonality of P. carolinus and P. evo lans may vary with respect to latitude and coastal depth. In this study- contribute to our understanding of the linus, and the striped searobin, P. evo- population processes

  17. RF test bench automation Description

    E-Print Network [OSTI]

    Dobigeon, Nicolas

    RF test bench automation Description: Callisto would like to implement automated RF test bench. Three RF test benches have to be studied and automated: LNA noise temperature test bench LNA gain phase of the test benches and an implementation of the automation phase. Tasks: Noise temperature

  18. December 3, 2014 Position Description

    E-Print Network [OSTI]

    Das, Suman

    in the pulp and paper industry. A Bachelor's Degree, preferably in Engineering or a technical field; project1 December 3, 2014 Position Description Job Title: Pulp & Paper Energy Efficiency Specialist FLSA: This candidate will be responsible for deploying industrial energy efficiency Best Practices in the pulp

  19. Real Estate Development Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    Real Estate Development Company Description: The largest specialty family footwear retailer America, the Caribbean and South America. Short Project Name: Competitive Analysis - Real Estate Positions to assist them in making recommendations for how our company should develop its real estate strategy

  20. Sustainable Internet Architecture PROJECT DESCRIPTION

    E-Print Network [OSTI]

    Kuzmanovic, Aleksandar

    Sustainable Internet Architecture PROJECT DESCRIPTION 1 Introduction The Internet currently plays of challenges. Numerous research studies on a new Internet architecture (e.g., [16, 37, 48, 54, 55]) have on both the new Internet architecture itself and the underlying problems that motivate it. We look

  1. Syllabus PHYS 441 Course Description

    E-Print Network [OSTI]

    Lathrop, Daniel P.

    Syllabus PHYS 441 Course Description A survey of concepts in particle and nuclear physics. We of the nucleus and the foundation of modern nuclear and particle physics. 2. Nuclear Phenomenology: Properties will learn about particles and forces that make up this universe, modern theories about these forces

  2. Description

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent BondingMeeting | Department|DepartmentalDayWhen

  3. Bayesian Algorithmic Mechanism Design [Extended Abstract

    E-Print Network [OSTI]

    Hartline, Jason D.

    Bayesian Algorithmic Mechanism Design [Extended Abstract] Jason D. Hartline Northwestern, Canada blucier@cs.toronto.edu ABSTRACT The principal problem in algorithmic mechanism design approach for designing incen- tive compatible mechanisms, namely that of Vickrey, Clarke, and Groves

  4. Classification and Utilization of Abstractions for Optimization

    E-Print Network [OSTI]

    Yi, Qing

    Classification and Utilization of Abstractions for Optimization Dan Quinlan1 , Markus Schordan2.sabjornsen@fys.uio.no Abstract. We define a novel approach to optimize the use of libraries within applications. We propose that library-defined abstractions be clas- sified to support their automated optimization and by leveraging

  5. Hybrid Abstractions that Preserve Timed Languages

    E-Print Network [OSTI]

    Pappas, George J.

    Hybrid Abstractions that Preserve Timed Languages Paulo Tabuada1 and George J. Pappas2 1 Instituto@ee.upenn.edu Abstract. In this paper we consider the problem of extracting an ab- straction from a hybrid control system that determine when trajectories of the original hybrid system can be generated by the abstracted hybrid system

  6. Newton's second law versus modified-inertia MOND: a test using the high-latitude effect

    E-Print Network [OSTI]

    A. Yu. Ignatiev

    2008-02-12

    The modified-inertia MOND is an approach that proposes a change in Newton's second law at small accelerations as an alternative to dark matter. Recently it was suggested that this approach can be tested in terrestrial laboratory experiments. One way of doing the test is based on the Static High-Latitude Equinox Modified Inertia (SHLEM) effect: around each equinox date, 2 spots emerge on the Earth where static bodies experience spontaneous displacement due to the violation of Newton's second law required by the modified-inertia MOND. Here, a detailed theory of this effect is developed and estimates of the magnitude of the signal due to the effect are obtained. The expected displacement of a mirror in a gravitational wave interferometer is found to be about 10^{-14} m. Some experimental aspects of the proposal are discussed.

  7. Newton's second law versus modified-inertia MOND: A test using the high-latitude effect

    SciTech Connect (OSTI)

    Ignatiev, A. Yu. [Theoretical Physics Research Institute, Melbourne 3163 (Australia)

    2008-05-15

    The modified-inertia MOND is an approach that proposes a change in Newton's second law at small accelerations as an alternative to dark matter. Recently it was suggested that this approach can be tested in terrestrial laboratory experiments. One way of doing the test is based on the static high-latitude equinox modified-inertia effect: around each equinox date, 2 spots emerge on the Earth where static bodies experience spontaneous displacement due to the violation of Newton's second law required by the modified-inertia MOND. Here, a detailed theory of this effect is developed and estimates of the magnitude of the signal due to the effect are obtained. The expected displacement of a mirror in a gravitational-wave interferometer is found to be about 10{sup -14} m. Some experimental aspects of the proposal are discussed.

  8. The Mid-latitude Continental Convective Clouds (MC3E) Experiment Final Campaign Report

    SciTech Connect (OSTI)

    Jensen, Michael [Brookhaven National Lab. (BNL), Upton, NY (United States); Kollias, Pavlos [McGill Univ., Montreal, QC (Canada); Giangrande, Scott [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2014-04-01

    The Mid-latitude Continental Convective Clouds Experiment (MC3E) took place from April 22 through June 6, 2011, centered at the ARM Southern Great Plains site (http://www.arm.gov/sites/sgp) in northcentral Oklahoma. MC3E was a collaborative effort between the ARM Climate Research Facility and the National Aeronautics and Space Administration’s (NASA’s) Global Precipitation Measurement (GPM) mission Ground Validation (GV) program. The campaign leveraged the largest ground-based observing infrastructure available in the central United States, including recent upgrades through the American Recovery and Reinvestment Act of 2009, combined with an extensive sounding array, remote sensing and in situ aircraft observations, and additional radar and in situ precipitation instrumentation. The overarching goal of the campaign was to provide a three-dimensional characterization of convective clouds and precipitation for the purpose of improving the representation of convective lifecycle in atmospheric models and the reliability of satellite-based retrievals of precipitation.

  9. CONSENSUS METADATA STANDARD: Identifying Chemical and Physical Variables and Descriptive Metadata

    E-Print Network [OSTI]

    (Attachment 1) 1 The CAS Registry Number and the CAS-9CI name (Chemical Abstracts Service, 9th Collective Nomenclature Standards, General · CAS-9CI (Chemical Abstracts Service, 9th Collective Index NomenclatureCONSENSUS METADATA STANDARD: Identifying Chemical and Physical Variables and Descriptive Metadata

  10. Quaternary sedimentation and diagenesis in a high-latitude reef, Houtman Abrolhos Islands, Western Australia

    SciTech Connect (OSTI)

    Rosen, M.R.; Collins, L.B. (Curtin Univ. of Technology, Perth, Western Australia (Australia)); Wyrwoll, K.H.; Hatcher, B.G. (Univ. of Western Australia, Perth (Australia))

    1990-05-01

    The Houtman Abrolhos reefs are located 80 km off the west coast of Australia between latitudes 28 and 29{degree} south. The islands are situated on three Pleistocene carbonate reef platforms which rise above the surrounding shelf. The modern coral reefs are close to the geographic limit for coral growth in the southern hemisphere and survive due to the presence of the Leeuwin current (a poleward-flowing warm stream). Two major shallow-water benthic communities coexist in the Abrolhos: a macroalgal-dominated community on the windward platform margins and a coral-dominated community on the leeward margins. These communities overlap-particularly in the platform lagoons, where competition between macroalgae and corals is intense. This interaction has been suggested as a major factor controlling the growth of cord reefs at high latitudes. The Holocene carbonate sediments lack nonskeletal components and are dominated by coral and coralline algal fragments with subordinate molluskan and echinoderm debris. The accumulations can be grouped into the following major facies: (1) coral framestone and coralline algal/serpulid boundstone, (2) submarine sand sheets, (3) subaerial coral storm ridges, (4-) peritidal to subtidal shingle and rubble veneers composed of dominantly coral debris, and (5) eolian dunes and beach sand. The Holocene sediment is a thin (< 2 m) veneer on the Pleistocene reef platform, which is emergent as small islands. The Pleistocene platform is composed of reef facies that can be directly related to the Holocene sediments. The platform is composed of framestone and boundstone facies (corals and coralline algal/serpulid facies), rudstones (submarine coral rubble facies), planar-bedded skeletal grainstones dipping 12-13{degree} (submarine sand sheet and peritidal shingle facies), and large 15-m-high eolianite dunes (eolian dune facies).

  11. University of Memphis University Libraries -Position Description

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    the needs of library users and library personnel. The Emerging Technologies Librarian is a memberUniversity of Memphis University Libraries - Position Description Description Updated: November 2012 1 I. DEPARTMENT: University Libraries ­ Library Information Systems II. POSITION: Emerging

  12. OPERATING INSTRUCTIONS AND SYSTEM DESCRIPTION FOR THE

    E-Print Network [OSTI]

    OPERATING INSTRUCTIONS AND SYSTEM DESCRIPTION FOR THE ACl-01 AUTOMATIC APPARATUS FOR CHLORINATING. The system is batteries operated and has an auto power off function. The ACl-01 system is housed in a small................................................................................................................. 2 2. General System Description

  13. Sandia Energy - Online Abstracts and Reports

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

    Abstract (16.KB PDF) Report (2.0MB PDF) "Simulation and Testing of Resin Infusion Manufacturing Processes for Large Composite Structures" D.B. Mastbergen October 2007...

  14. Analysis of complex networks using aggressive abstraction.

    SciTech Connect (OSTI)

    Colbaugh, Richard; Glass, Kristin.; Willard, Gerald

    2008-10-01

    This paper presents a new methodology for analyzing complex networks in which the network of interest is first abstracted to a much simpler (but equivalent) representation, the required analysis is performed using the abstraction, and analytic conclusions are then mapped back to the original network and interpreted there. We begin by identifying a broad and important class of complex networks which admit abstractions that are simultaneously dramatically simplifying and property preserving - we call these aggressive abstractions -- and which can therefore be analyzed using the proposed approach. We then introduce and develop two forms of aggressive abstraction: 1.) finite state abstraction, in which dynamical networks with uncountable state spaces are modeled using finite state systems, and 2.) onedimensional abstraction, whereby high dimensional network dynamics are captured in a meaningful way using a single scalar variable. In each case, the property preserving nature of the abstraction process is rigorously established and efficient algorithms are presented for computing the abstraction. The considerable potential of the proposed approach to complex networks analysis is illustrated through case studies involving vulnerability analysis of technological networks and predictive analysis for social processes.

  15. Methane fluxes between terrestrial ecosystems and the atmosphere at northern high latitudes during the past century: A retrospective

    E-Print Network [OSTI]

    McGuire, A. David

    Methane fluxes between terrestrial ecosystems and the atmosphere at northern high latitudes during develop and use a new version of the Terrestrial Ecosystem Model (TEM) to study how rates of methane (CH4 dynamics (3309); 1890 Hydrology: Wetlands; KEYWORDS: methane emissions, methane oxidation, permafrost

  16. High latitude gravity waves at the Venus cloud tops as observed by the Venus Monitoring Camera on board Venus Express

    E-Print Network [OSTI]

    Spiga, Aymeric

    in VMC images on the base of their morphology: long, medium, short and irregular type waves. With the aim (latitude and longitude), local time, solar zenith angle, packet length and width, orientation, and wavelength of each wave. The long type waves appear as long and nar- row straight features extending more

  17. Determination of the optimum inclination of a flat solar collector in function of latitude and local climatic data

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    569 Determination of the optimum inclination of a flat solar collector in function of latitude of a solar collector, it is necessary to reduce its size to a minimum for a given collected energy of equations described in this work were developed to determine the inclination angle of a . flat solar

  18. Testing a theory for the effect of latitude on the persistence of eddy driven jets using CMIP3 simulations

    E-Print Network [OSTI]

    Barnes, Elizabeth A.

    Testing a theory for the effect of latitude on the persistence of eddy driven jets using CMIP3­south shifts in the position of the jet is investigated in 37 CMIP3 integrations over four forcing scenarios. The persistence of the Southern Annular Mode (SAM) decreases when the mean jet is located closer to the pole

  19. Effects of solar wind magnetosphere coupling recorded at different geomagnetic latitudes: Separation of directly-driven and storage/

    E-Print Network [OSTI]

    Lockwood, Mike

    Effects of solar wind magnetosphere coupling recorded at different geomagnetic latitudes: Separation of directly-driven and storage/ release systems I. D. Finch,1 M. L. Lockwood,1,2 and A. P November 2008. [1] The effect on geomagnetic activity of solar wind speed, compared

  20. SEDIMENT DESCRIPTIONS R/V POLAR DUKE

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS R/V POLAR DUKE CRUISES II & VII, 1990 #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED BY THE R/V POLAR DUKE, CRUISES II & VII UNITED STATES ANTARCTIC PROGRAM 1990 Edited by Steven A. Hovan and Thomas R. Janecek Sediment Descriptions Xinlan Liu Technical Assistant Carl Painter

  1. SEDIMENT DESCRIPTIONS R/V POLAR DUKE

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS for R/V POLAR DUKE CRUISE II, 1992 to the ANTARCTIC PENINSULA #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED BY THE R/V POLAR DUKE, UNITED STATES ANTARCTIC PROGRAM CRUISE II, 1992 TO THE ANTARCTIC PENINSULA Edited by Thomas R. Janecek Sediment Descriptions* Matthew Curren (Antarctic Marine

  2. ELECTRICAL SUPPORT SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    S. Roy

    2004-06-24

    The purpose of this revision of the System Design Description (SDD) is to establish requirements that drive the design of the electrical support system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience/users are design engineers. This type of SDD both ''leads'' and ''trails'' the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD trails the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to electrical support systems are obtained from the ''Project Functional and Operational Requirements'' (F&OR) (Siddoway 2003). Other requirements to support the design process have been taken from higher-level requirements documents such as the ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), and fire hazards analyses. The above-mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canon and Leitner 2003) requirements. This SDD contains several appendices that include supporting information. Appendix B lists key system charts, diagrams, drawings, and lists, and Appendix C includes a list of system procedures.

  3. ELECTRICAL POWER SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    M. Maniyar

    2004-06-22

    The purpose of this revision of the System Description Document (SDD) is to establish requirements that drive the design of the electrical power system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience are design engineers. This type of SDD leads and follows the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential to performing the design process. This SDD follows the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to this system are obtained from ''Project Functional and Operational Requirements'' (F&OR) (Siddoway, 2003). Other requirements to support the design process have been taken from higher level requirements documents such as ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), the fire hazards analyses, and the preclosure safety analysis. The above mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canori and Leitner 2003) requirements. This SDD includes several appendices with supporting information. Appendix B lists key system charts, diagrams, drawings, and lists; and Appendix C is a list of system procedures.

  4. SNF AGING SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    L.L. Swanson

    2005-04-06

    The purpose of this system description document (SDD) is to establish requirements that drive the design of the spent nuclear fuel (SNF) aging system and associated bases, which will allow the design effort to proceed. This SDD will be revised at strategic points as the design matures. This SDD identifies the requirements and describes the system design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This SDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This SDD is part of an iterative design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD follows the design with regard to the description of the system. The description provided in the SDD reflects the current results of the design process. Throughout this SDD, the term aging cask applies to vertical site-specific casks and to horizontal aging modules. The term overpack is a vertical site-specific cask that contains a dual-purpose canister (DPC) or a disposable canister. Functional and operational requirements applicable to this system were obtained from ''Project Functional and Operational Requirements'' (F&OR) (Curry 2004 [DIRS 170557]). Other requirements that support the design process were taken from documents such as ''Project Design Criteria Document'' (PDC) (BSC 2004 [DES 171599]), ''Site Fire Hazards Analyses'' (BSC 2005 [DIRS 172174]), and ''Nuclear Safety Design Bases for License Application'' (BSC 2005 [DIRS 171512]). The documents address requirements in the ''Project Requirements Document'' (PRD) (Canori and Leitner 2003 [DIRS 166275]). This SDD includes several appendices. Appendix A is a Glossary; Appendix B is a list of key system charts, diagrams, drawings, lists and additional supporting information; and Appendix C is a list of procedures that will be used to operate the system.

  5. Descriptive Model of Generic WAMS

    SciTech Connect (OSTI)

    Hauer, John F.; DeSteese, John G.

    2007-06-01

    The Department of Energy’s (DOE) Transmission Reliability Program is supporting the research, deployment, and demonstration of various wide area measurement system (WAMS) technologies to enhance the reliability of the Nation’s electrical power grid. Pacific Northwest National Laboratory (PNNL) was tasked by the DOE National SCADA Test Bed Program to conduct a study of WAMS security. This report represents achievement of the milestone to develop a generic WAMS model description that will provide a basis for the security analysis planned in the next phase of this study.

  6. EGS Abstract for Nice, April, 1998

    E-Print Network [OSTI]

    EGS Abstract for Nice, April, 1998 LUNAR STRUCTURE AND CLEMENTINE DATA : TEST OF A TECTONIC. Philippe Lognonn'e 4. none 5. Invited talk Abstracts to be submitted on or before December 15, 1997 to EGS­4709 Email: EGS@Copernicus.org http://www.copernicus.org/EGS/EGS.html #12;

  7. 1990 fuel cell seminar: Program and abstracts

    SciTech Connect (OSTI)

    Not Available

    1990-12-31

    This volume contains author prepared short resumes of the presentations at the 1990 Fuel Cell Seminar held November 25-28, 1990 in Phoenix, Arizona. Contained herein are 134 short descriptions organized into topic areas entitled An Environmental Overview, Transportation Applications, Technology Advancements for Molten Carbonate Fuel Cells, Technology Advancements for Solid Fuel Cells, Component Technologies and Systems Analysis, Stationary Power Applications, Marine and Space Applications, Technology Advancements for Acid Type Fuel Cells, and Technology Advancement for Solid Oxide Fuel Cells.

  8. Is the northern high latitude land-based CO2 sink weakening?

    SciTech Connect (OSTI)

    Mcguire, David [University of Alaska; Kicklighter, David W. [Ecosystem Center, The; Gurney, Kevin R [Arizona State University; Burnside, Todd [University of Alaska, Fairbanks; Melillo, Jerry [Marine Biological Laboratory

    2011-01-01

    Studies indicate that, historically, terrestrial ecosystems of the northern high latitude region may have been responsible for up to 60% of the global net land-based sink for atmospheric CO2. However, these regions have recently experienced remarkable modification of the major driving forces of the carbon cycle, including surface air temperature warming that is significantly greater than the global average and associated increases in the frequency and severity of disturbances. Whether arctic tundra and boreal forest ecosystems will continue to sequester atmospheric CO2 in the face of these dramatic changes is unknown. Here we show the results of model simulations that estimate a 41 Tg C yr-1 sink in the boreal land regions from 1997 to 2006, which represents a 73% reduction in the strength of the sink estimated for previous decades in the late 20th Century. Our results suggest that CO2 uptake by the region in previous decades may not be as strong as previously estimated. The recent decline in sink strength is the combined result of 1) weakening sinks due to warming-induced increases in soil organic matter decomposition and 2) strengthening sources from pyrogenic CO2 emissions as a result of the substantial area of boreal forest burned in wildfires across the region in recent years. Such changes create positive feedbacks to the climate system that accelerate global warming, putting further pressure on emission reductions to achieve atmospheric stabilization targets.

  9. Study of mid-latitude 5577A CI dayglow emissions. Doctoral thesis

    SciTech Connect (OSTI)

    Hume, E.E.

    1992-01-01

    Summary of thesis: The green line (5577angstroms) is a bright, persistent component of the visible airglow. It is produced by an electric quadruple transition from the metastable second excited state (1So) to the first excited state (1D2) of atomic oxygen. These two excited states all lie in the same electron shell of the atom and have the same electron configuration as the ground state of 1s22s22p4, which is the 3P2,1,0. This emission is present in both the daytime and night airglow and in the aurora, and despite a long history of study it is still not fully understood. The emission in the dayglow and the nightglow is relatively homogeneous spatially and global in coverage. In the aurora, the emission is much brighter than the airglow, high structured and very localized being restricted to higher latitudes. The structure of the 5577angstroms emission with altitude and the chemistry responsible for the production of the emission are complex. The vertical structure for the emission has two distinct layers in the airglow each with its own set of production and loss mechanisms. the chemistry for either of these layers is not completely known. The auroral emission is not understood either since it overlaps the upper and lower layer altitudes and it tends to contain some parts of the chemistry of both layers as sources and losses.

  10. DOE-NABIR Pi Workshop: Abstracts

    E-Print Network [OSTI]

    Various

    2003-01-01

    DOE-NABIR PI WORKSHOP: Abstracts March 17–19, 2003to radionuclides of interest to DOE and the role(s) of these80 iv Introduction DOE–NABIR PI Workshop March 17–19, 2003

  11. DOE-NABIR PI Workshop: Abstracts

    E-Print Network [OSTI]

    Hawkes editor, Dan

    2002-01-01

    DOE-NABIR PI WORKSHOP: Abstracts March 18–20, 2002technologies at EMSL and other DOE sites (Zachara, Fendorf)sediments throughout the DOE complex. Plutonium is generally

  12. Transformations of Conditional Rewrite Systems (Extended Abstract)

    E-Print Network [OSTI]

    Gramlich, Bernhard

    Transformations of Conditional Rewrite Systems Revisited (Extended Abstract) Karl Gmeiner and Bernhard Gramlich TU Wien, Austria, {gmeiner,gramlich}@logic.at We revisit known transformations for describing and classifying such transformations, discuss the major problems arising, pro- vide simplified

  13. Pulmonary toxicology of respirable particles. [Lead abstract

    SciTech Connect (OSTI)

    Sanders, C.L.; Cross, F.T.; Dagle, G.E.; Mahaffey, J.A.

    1980-09-01

    Separate abstracts were prepared for the 44 papers presented in these proceedings. The last paper (Stannard) in the proceedings is an historical review of the field of inhalation toxicology and is not included in the analytics. (DS)

  14. The tropical double description method

    E-Print Network [OSTI]

    Allamigeon, Xavier; Goubault, Eric

    2010-01-01

    We develop a tropical analogue of the classical double description method allowing one to compute an internal representation (in terms of vertices) of a polyhedron defined externally (by inequalities). The heart of the tropical algorithm is a characterization of the extreme points of a polyhedron in terms of a system of constraints which define it. We show that checking the extremality of a point reduces to checking whether there is only one minimal strongly connected component in an hypergraph. The latter problem can be solved in almost linear time, which allows us to eliminate quickly redundant generators. We report extensive tests (including benchmarks from an application to static analysis) showing that the method outperforms experimentally the previous ones by orders of magnitude. The present tools also lead to worst case bounds which improve the ones provided by previous methods.

  15. Smithsonian/NASA ADS Physics/Geophysics Abstract Service Find Similar Abstracts (with default settings below)

    E-Print Network [OSTI]

    Mojahedi, Mohammad

    Smithsonian/NASA ADS Physics/Geophysics Abstract Service · Find Similar Abstracts (with default | Query Form | Preferences | HELP | FAQ Physics/Geophysics arXiv e-prints Send Query Reset #12;

  16. Photoinduced Hydrogen Abstraction from Phenols by Aromatic Ketones. A New Mechanism for Hydrogen Abstraction by

    E-Print Network [OSTI]

    Leigh, William J.

    Photoinduced Hydrogen Abstraction from Phenols by Aromatic Ketones. A New Mechanism for Hydrogen carried out of the kinetics of inter- and intramolecular phenolic hydrogen abstraction phenolic hydrogen, which yields the corresponding phenoxyl-hemipinacol biradical. The biradicals have also

  17. Realistic analytic model for the prompt and high latitude emission in GRBs

    E-Print Network [OSTI]

    F. Genet; J. Granot

    2009-07-15

    Most gamma-ray bursts (GRBs) observed by the Swift satellite show an early rapid decay phase (RDP) in their X-ray lightcurve, which is usually a smooth continuation of the prompt gamma-ray emission, strongly suggesting that it is its tail. However, the mechanism behind it is still not clear. The most popular model for this RDP is High Latitude Emission (HLE). While HLE is expected in many models for the prompt GRB emission, such as the popular internal shocks model, there are models in which it is not expected, such as sporadic magnetic reconnection events. Therefore, testing whether the RDP is consistent with HLE can help distinguish between different prompt emission models. We address this question by modeling the prompt emission as the sum of its individual pulses with their HLE tails. Analytic expressions for the observed flux density are obtained for power-law and Band function emission spectra. For internal shocks the observed instantaneous spectrum is very close to the emitted one, and should be well described by a Band function also during the RDP. Our model naturally produces, the observed spectral softening and steepening of the flux decay. The observed flux during the RDP is initially dominated by the tail of the last pulse, but the tails of one or more earlier pulses can become dominant later on. Moreover, modeling several overlapping pulses as a single wider pulse would over-predict the emission tail. Thus, one should be very careful when testing the predictions of HLE and do a combined temporal and spectral fit of the prompt GRB emission and the RDP.

  18. Radar, satellite, and modelling studies of the low-latitude protonosphere. Ph.D. Thesis

    SciTech Connect (OSTI)

    Gonzalez, S.A.

    1994-01-01

    A study of the variations in the composition of the topside ionosphere at low and equatorial latitudes is presented. Observations of (H+)/n(sub e) are used to study the behavior of the transition altitude over Arecibo during summer solstice for both solar minimum and solar maximum conditions. The solar maximum observations are complemented with DE-2 RPA data from passes over Arecibo to estimate the concentration of helium ions in the topside at that location. The transition altitude over Arecibo is found to be very dependent on solar activity level. For summer solar maximum conditions, the transition altitude varies anywhere from 2000 to 2500 km in altitude during the day (depending on solar flux) down to 1000 km at night. The DE-2 composition data show that during solar maximum conditions, helium ions are an important fraction of the total ionospheric plasma near 900 km over Arecibo with typical concentrations od 1-3 x 10(exp 4) ions cm(sup {minus}3). Observations from the BIMS and RPA instruments aboard the AEE spacecraft are used to study O+, H+, and He+ concentrations in the equatorial topside ionosphere during solar minimum conditions. For these conditions He+ is found to be a minor species and essentially negligible at all times. The transition altitude is found to be near 800 km during the day and below 600 km during the night for all seasons. Finally, the authors present simulations using the University of Sheffield coupled ionosphere thermosphere theoretical model. The results of these simulations are used to try to reproduce their observations and also to study the effect of equatorial E x B drifts on the transition altitude. The model reproduces the major diurnal features in qualitative agreement with the Arecibo solar maximum conditions, the simulations predict peak helium ion concentrations in the topside over Arecibo for equinox with the lowest concentrations occurring during summer solstice.

  19. A study of the daytime E-F sub 1 region ionosphere at mid-latitudes

    SciTech Connect (OSTI)

    Buonsanto, M.J. (Massachusetts Inst. of Tech., Westford (USA))

    1990-06-01

    A photochemical equilibrium daytime model is used to study the ionosphere between 110 and 180 km at mid-latitudes. The model includes the latest photoionization and photoabsorption cross sections, extreme untraviolet (EUV) fluxes in 37 wavelength bands, and all reactions believed to be important in this region. Model results are compared with (1) noon-time E layer critical frequency (foE) at Boulder and Wallops Island over a full solar cycle; (2) Millstone Hill incoherent scatter radar observations of electron density at 180 km (N{sub 180}) for a wide variety of seasons and solar geophysical conditions; (3) selected Millstone Hill incoherent scatter profiles of electron density between 110 and 180 km which included E-F{sub 1} valley minima; and (4) the ratio of the molecular ion concentration to the total ion concentration at 180 km for noon throughout the solar cycle as given by both the IRI-86 ion composition model and the semiempirical ion composition model of Oliver. Best agreement between the photochemical model documented in this paper and the observations and ion composition models is generally obtained if (1) the EUV fluxes in the photochemical model are increased by 25-30% above values derived from published reference spectra; (2) neutral densities used in the photochemical model are decreased by 25% below those given by MSIS-86 at equinox, with larger decreases in winter, and smaller or no decreases in summer. The results show that this region of the ionosphere can be modeled with reasonable success given the current state of knowledge. Modeling this region of the ionosphere is important for resolving ambiguities in true height analysis of ionograms and reduction of incoherent scatter spectra. Improved modeling requires more accurate values of aeronomical parameters, i.e., ionizing fluxes, cross sections, reaction rates, composition and temperature.

  20. Isotopic Evolution of Saline Lakes in the Low-Latitude and Polar Regions

    SciTech Connect (OSTI)

    Horita, Juske [ORNL

    2009-01-01

    Isotopic fractionations associated with two primary processes (evaporation and freezing of water) are discussed, which are responsible for the formation and evolution of saline lakes in deserts from both low-latitude and the Polar regions. In an evaporative system, atmospheric parameters (humidity and isotopic composition of water vapor) have strong influence on the isotopic behavior of saline lakes, and in a freezing system, salinity build-up largely controls the extent of freezing and associated isotope fractionation. In both systems, salinity has a direct impact on the isotopic evolution of saline lakes. It is proposed that a steady-state 'terminal lake' model with short-term hydrologic and environmental perturbations can serve as a useful framework for investigating both evaporative and freezing processes of perennial saline lakes. Through re-assessment of own work and literature data for saline lakes, it was demonstrated that effective uses of the isotope activity compositions of brines and salinity-chemistry data could reveal dynamic changes and evolution in the isotopic compositions of saline lakes in response to hydrologic and environmental changes. The residence time of isotopic water molecules in lakes determines the nature of responses in the isotopic compositions following perturbations in the water and isotope balances (e.g., dilution by inflow, water deficit by increased evaporation, and/or reduction in inflow). The isotopic profiles of some saline lakes from the Polar regions show that they switched the two contrasting modes of operation between evaporative and freezing systems, in response to climate and hydrological changes in the past.

  1. By April 15 Submit Abstract (electronically) Abstract Payment Form (with $35 check or credit card)

    E-Print Network [OSTI]

    Gadsby, David

    DEADLINES By April 15 Submit Abstract (electronically) Abstract Payment Form (with $35 check Rental Form (with check or credit card) Submit Late Abstract and Form (with $35 check or credit card.sgpweb.org For overnight delivery: Society of General Physiologists 35 Cumloden Drive Falmouth, MA 02540 #12;

  2. Verification of Low Latitude Ionosphere Effects on WAAS During October 2003 Geomagnetic

    E-Print Network [OSTI]

    Stanford University

    Laboratory ABSTRACT The Federal Aviation Administration's Wide Area Augmentation System (WAAS) provides high integrity maintenance. The WAAS reference GPS receiver network of twenty-five stations is spread over

  3. CONSIDERATIONS ON A THEORY OF DESCRIPTIVE ACTIVITY

    E-Print Network [OSTI]

    Gubrium, Jaber F.; Buckholdt, David R.; Lynott, Robert

    1982-04-01

    OF DESCRIPTIVE ACTIVITY Jaber F. Gubrium Marquette University David R. Buckholdt Marquette University Robert]. Lynott Loyola University Mid-American Review of Sociology, 1982, Vol. VII, No.1 :17-35 From a working definition of description, the meaning... science as well as the variety of formal organizations whose members are obliged to describe people in some way. Among the latter organizations is the full range of human service insti­ tutions where people-descriptions are evaluated both internally...

  4. Machinist Pipeline/Apprentice Program Program Description

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

    Machinist PipelineApprentice Program Program Description The Machinist Pipeline Program was created by the Prototype Fabrication Division to fill a critical need for skilled...

  5. Investigation and Analytical Description of Acoustic Production...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Investigation and Analytical Description of Acoustic Production by Magneto-Acoustic Mixing Technology Citation Details In-Document Search This content will become...

  6. The dependence of stellar mass and angular momentum losses on latitude and on active region and dipolar magnetic fields

    E-Print Network [OSTI]

    Garraffo, Cecilia; Cohen, Ofer

    2015-01-01

    Rotation evolution of late-type stars is dominated by magnetic braking and the underlying factors that control this angular momentum loss are important for the study of stellar spin-down. In this work, we study angular momentum loss as a function of two different aspects of magnetic activity using a calibrated Alfv\\'en wave-driven magnetohydrodynamic wind model: the strengths of magnetic spots and their distribution in latitude. By driving the model using solar and modified solar surface magnetograms, we show that the topology of the field arising from the net interaction of both small-scale and large-scale field is important for spin-down rates and that angular momentum loss is not a simple function of large scale magnetic field strength. We find that changing the latitude of magnetic spots can modify mass and angular momentum loss rates by a factor of two. The general effect that causes these differences is the closing down of large-scale open field at mid- and high-latitudes by the addition of the small-sc...

  7. A Balloon-borne Measurement of High Latitude Atmospheric Neutrons Using a LiCAF Neutron Detector

    E-Print Network [OSTI]

    Kole, Merlin; Fukuda, Kentaro; Ishizu, Sumito; Jackson, Miranda; Kamae, Tune; Kawaguchi, Noriaki; Kawano, Takafumi; Kiss, Mózsi; Moretti, Elena; Salinas, Maria Fernanda Muñoz; Pearce, Mark; Rydström, Stefan; Takahashi, Hiromitsu; Yanagida, Takayuki

    2013-01-01

    PoGOLino is a scintillator-based neutron detector. Its main purpose is to provide data on the neutron flux in the upper stratosphere at high latitudes at thermal and nonthermal energies for the PoGOLite instrument. PoGOLite is a balloon borne hard X-ray polarimeter for which the main source of background stems from high energy neutrons. No measurements of the neutron environment for the planned flight latitude and altitude exist. Furthermore this neutron environment changes with altitude, latitude and solar activity, three variables that will vary throughout the PoGOLite flight. PoGOLino was developed to study the neutron environment and the influences from these three variables upon it. PoGOLino consists of two Europium doped Lithium Calcium Aluminium Fluoride (Eu:LiCAF) scintillators, each of which is sandwiched between 2 Bismuth Germanium Oxide (BGO) scintillating crystals, which serve to veto signals produced by gamma-rays and charged particles. This allows the neutron flux to be measured even in high rad...

  8. Content of system design descriptions

    SciTech Connect (OSTI)

    NONE

    1998-10-01

    A System Design Description (SDD) describes the requirements and features of a system. This standard provides guidance on the expected technical content of SDDs. The need for such a standard was recognized during efforts to develop SDDs for safety systems at DOE Hazard Category 2 nonreactor nuclear facilities. Existing guidance related to the corresponding documents in other industries is generally not suitable to meet the needs of DOE nuclear facilities. Across the DOE complex, different contractors have guidance documents, but they vary widely from site to site. While such guidance documents are valuable, no single guidance document has all the attributes that DOE considers important, including a reasonable degree of consistency or standardization. This standard is a consolidation of the best of the existing guidance. This standard has been developed with a technical content and level of detail intended to be most applicable to safety systems at DOE Hazard Category 2 nonreactor nuclear facilities. Notwithstanding that primary intent, this standard is recommended for other systems at such facilities, especially those that are important to achieving the programmatic mission of the facility. In addition, application of this standard should be considered for systems at other facilities, including non-nuclear facilities, on the basis that SDDs may be beneficial and cost-effective.

  9. ABSTRACT OF THESIS LINE ASSOCIATIVE REGISTERS

    E-Print Network [OSTI]

    Dietz, Henry G. "Hank"

    ABSTRACT OF THESIS LINE ASSOCIATIVE REGISTERS As technological advances have improved processor. This thesis takes the approach of trying to create a new memory access model that is more efficient and simple ASSOCIATIVE REGISTERS By Krishna Melarkode Dr. Henry G. Dietz (Director of Thesis) Dr. Yu Ming Zhang (Director

  10. Virtual Sensors: Abstracting Data from Physical Sensors

    E-Print Network [OSTI]

    Julien, Christine

    of heterogeneous physical sensors. For example, on an intelligent construction site, users may desire the cranesVirtual Sensors: Abstracting Data from Physical Sensors TR-UTEDGE-2006-001 Sanem Kabadayi Adam Pridgen Christine Julien © Copyright 2006 The University of Texas at Austin #12;Virtual Sensors

  11. Goldschmidt Conference Abstracts 2005 Mineral Surface Reactivity

    E-Print Network [OSTI]

    Sparks, Donald L.

    Goldschmidt Conference Abstracts 2005 Mineral Surface Reactivity A492 "Hydration" of rhyolitic of Tennessee, Knoxville, Tennessee 37996, USA 2 Chemical Sciences Division, MS 6110, P.O. Box 2008, Bldg. 4500S, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6110, USA 3 Chemical Sciences Division, MS

  12. Static single information form for abstract compilation

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    Static single information form for abstract compilation Davide Ancona and Giovanni Lagorio DIBRIS information (SSI), an extension of SSA proposed in literature and adopted by some compilers, to allow integrated with ab- stract compilation, our approach to static type analysis. In particular, we define

  13. Natural radiation environment III. [Lead Abstract

    SciTech Connect (OSTI)

    Gesell, T.F.; Lowder, W.M.

    1980-01-01

    Separate abstracts were prepared for the 52 research papers presented at this symposium in April 1978. The major topics in this volume deal with penetrating radiation measurements, radiation surveys and population exposure, radioactivity in the indoor environment, and technologically enhanced natural radioactivity. (KRM)

  14. Market User Interface Design [Extended Abstract

    E-Print Network [OSTI]

    Chen, Yiling

    Market User Interface Design [Extended Abstract] Sven Seuken1 , David C. Parkes1 , Eric Horvitz2, {horvitz,kamalj,marycz,desney}@microsoft.com 1 Introduction: Market Design & UI Design Electronic markets associated with decision making in complex environments [1], but until now, the market design community has

  15. AbstractThe satellite-borne

    E-Print Network [OSTI]

    Kansas, University of

    , the contributions from the vertical components of wind vectors are small and can therefore be ignoredAbstract­The satellite-borne Scanning for a Satellite Radar Wind Sounder (RAWS) RK Moore, B. Beh Radar Wind Sounder (RAWS) is a proposed radar capable of measuring wind alofi using Doppler shifts

  16. Abstract interpretation from a denotational semantics

    E-Print Network [OSTI]

    Schmidt, David A.

    (x) if x pos? A: abstractly interpret input domain Int by Sign = {neg, zero, pos, any}: readSign(x) x = succ(x) if (filterNeg(x): x = negate (x)) (filterNonNeg(x): x = succ(x)) fi writeSign(x) where succ (pos) = pos succ (zero) = pos succ

  17. Briefly Noted Automatic Indexing and Abstracting of

    E-Print Network [OSTI]

    . The TIPSTER SUMMAC Text Summarization Evaluation, Final Report. The MITRE Corporation, report number MTR 98W abstracting and indexing has received re- newed interest and a number of promising approaches have emerged to the final evaluation of the method. The system developed by the author combines symbolic techniques

  18. Transforming and Refining Abstract Constraint Specifications

    E-Print Network [OSTI]

    Walsh, Toby

    Transforming and Refining Abstract Constraint Specifications Alan M. Frisch1 , Brahim Hnich2 , Ian choose model transformations to reduce greatly the amount of effort that is required to solve a problem by systematic search. It is a consid- erable challenge to automate such transformations. A problem may be viewed

  19. Stone Age Distributed Computing (Extended Abstract)

    E-Print Network [OSTI]

    Stone Age Distributed Computing (Extended Abstract) Yuval Emek Distributed Computing Group ETH Zurich, Switzerland yemek@ethz.ch Roger Wattenhofer Distributed Computing Group ETH Zurich, Switzerland and cellular automata is suitable for applying the distributed computing lens to the study of networks of sub

  20. Abstract polymer models with general pair interactions

    E-Print Network [OSTI]

    Aldo Procacci

    2008-11-26

    A convergence criterion of cluster expansion is presented in the case of an abstract polymer system with general pair interactions (i.e. not necessarily hard core or repulsive). As a concrete example, the low temperature disordered phase of the BEG model with infinite range interactions, decaying polynomially as $1/r^{d+\\lambda}$ with $\\lambda>0$, is studied.

  1. IEEE Trans. Magn., vol. 38, pp. 3324-3326, 2002 1 Abstract--Conventional analytical description of axial

    E-Print Network [OSTI]

    Paperno, Eugene

    --Amorphous Metglas material, axial (longitudinal) shielding equation, demagnetizing factor, cylindrical shields

  2. DIFFUSE GALACTIC LIGHT IN THE FIELD OF THE TRANSLUCENT HIGH GALACTIC LATITUDE CLOUD MBM32

    SciTech Connect (OSTI)

    Ienaka, N.; Kawara, K. [Institute of Astronomy, University of Tokyo, 2-21-1 Osawa, Mitaka, Tokyo 181-0015 (Japan)] [Institute of Astronomy, University of Tokyo, 2-21-1 Osawa, Mitaka, Tokyo 181-0015 (Japan); Matsuoka, Y.; Oyabu, S. [Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602 (Japan)] [Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602 (Japan); Sameshima, H. [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229-8501 (Japan)] [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229-8501 (Japan); Tsujimoto, T. [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan)] [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan); Peterson, B. A., E-mail: ienaka@ioa.s.u-tokyo.ac.jp [Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611 (Australia)

    2013-04-10

    We have conducted B-, g-, V-, and R-band imaging in a 45' Multiplication-Sign 40' field containing part of the high Galactic latitude translucent cloud MBM32, and correlated the intensity of diffuse optical light S{sub {nu}}({lambda}) with that of 100 {mu}m emission S{sub {nu}}(100 {mu}m). A {chi}{sup 2} minimum analysis is applied to fit a linear function to the measured correlation and derive the slope parameter b({lambda}) = {Delta}S{sub {nu}}({lambda})/{Delta}S{sub {nu}}(100 {mu}m) of the best-fit linear function. Compiling a sample by combining our b({lambda}) and published ones, we show that the b({lambda}) strength varies from cloud to cloud by a factor of four. Finding that b({lambda}) decreases as S{sub {nu}}(100 {mu}m) increases in the sample, we suggest that a nonlinear correlation including a quadratic term of S{sub {nu}}(100 {mu}m){sup 2} should be fitted to the measured correlation. The variation of optical depth, which is A{sub V} = 0.16-2.0 in the sample, can change b({lambda}) by a factor of 2-3. There would be some contribution to the large b({lambda}) variation from the forward-scattering characteristic of dust grains which is coupled to the non-isotropic interstellar radiation field (ISRF). Models of the scattering of diffuse Galactic light (DGL) underestimate the b({lambda}) values by a factor of two. This could be reconciled by deficiency in UV photons in the ISRF or by a moderate increase in dust albedo. Our b({lambda}) spectrum favors a contribution from extended red emission (ERE) to the diffuse optical light; b({lambda}) rises from B to V faster than the models, seems to peak around 6000 A and decreases toward long wavelengths. Such a characteristic is expected from the models in which the DGL is combined with ERE.

  3. University of Memphis University Libraries Position Description

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    . CLASSIFICATION: Faculty IV. NAME OF INCUMBENT: Vacant V. POSITION No.: 2260 VI. JOB PURPOSE: This position/her responsibilities focus on removing barriers to information that are created when the library user needs informationUniversity of Memphis University Libraries Position Description Description last updated: August

  4. University of Memphis University Libraries -Position Description

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    1 I. DEPARTMENT: University Libraries II. POSITION: ILS Librarian III. CLASSIFICATION: Faculty IV strategies to maximize the effective use of the various components of the ILMS to meet the needs of libraryUniversity of Memphis University Libraries - Position Description Description Updated: August 2010

  5. WASTE DESCRIPTION TYPE OF PROJECT POUNDS REDUCED,

    E-Print Network [OSTI]

    reflect avoided waste disposal costs and lower material purchase costs ($6000) Hydraulic Oil ProductWASTE DESCRIPTION TYPE OF PROJECT POUNDS REDUCED, REUSED, RECYCLED OR CONSERVED IN 2002 WASTE TYPE DESCRIPTION DETAILS * Electrophoretic Mini-Gels Microscale Chemical Use 2,200 Hazardous Waste - Lab Pack $10

  6. Multiple description coding by successive quantization

    E-Print Network [OSTI]

    Linder, Tamás

    is with the Department of Electrical and Computer Engi- neering, University of Toronto, Toronto, Ontario M5S 3G4, Canada for transmission over a diversity communication system with several channels. In this technique, the source-description quantization problem, source samples are quantized into two descriptions with rates R1 and R2, respectively

  7. Methane Fluxes Between Terrestrial Ecosystems and the Atmosphere at Northern High Latitudes During the Past Century: A retrospective analysis with a process-based biogeochemistry model

    E-Print Network [OSTI]

    Zhuang, Qianlai.

    We develop and use a new version of the Terrestrial Ecosystem Model (TEM) to study how rates of methane (CH4) emissions and consumption in high-latitude soils of the Northern Hemisphere have changed over the past century ...

  8. Biomass burning influence on high-latitude tropospheric ozone and reactive nitrogen in summer 2008: a multi-model analysis based on POLMIP simulations

    E-Print Network [OSTI]

    Arnold, S. R.

    We have evaluated tropospheric ozone enhancement in air dominated by biomass burning emissions at high latitudes (> 50° N) in July 2008, using 10 global chemical transport model simulations from the POLMIP multi-model ...

  9. Automatic identification of abstract online groups

    DOE Patents [OSTI]

    Engel, David W; Gregory, Michelle L; Bell, Eric B; Cowell, Andrew J; Piatt, Andrew W

    2014-04-15

    Online abstract groups, in which members aren't explicitly connected, can be automatically identified by computer-implemented methods. The methods involve harvesting records from social media and extracting content-based and structure-based features from each record. Each record includes a social-media posting and is associated with one or more entities. Each feature is stored on a data storage device and includes a computer-readable representation of an attribute of one or more records. The methods further involve grouping records into record groups according to the features of each record. Further still the methods involve calculating an n-dimensional surface representing each record group and defining an outlier as a record having feature-based distances measured from every n-dimensional surface that exceed a threshold value. Each of the n-dimensional surfaces is described by a footprint that characterizes the respective record group as an online abstract group.

  10. Internal and External Logics of Abstract Interpretations

    E-Print Network [OSTI]

    Schmidt, David A.

    := succ(x) write(x) Q: Is output pos? A: abstractly interpret Int by Sign = {neg, zero, pos, any, none} pos zero none any neg P(Int) Sign Standard, collecting inter- pretation: f : P(Int) P(Int): isPos: isPos (pos) = pos isPos (neg) = none isPos (any) = pos, etc. succ (pos) = pos succ (zero) = pos succ

  11. Extracting program logics from abstract interpretations

    E-Print Network [OSTI]

    Schmidt, David A.

    Int(x) if x>0 : x:= pred(x) x:= succ(x) writeInt(x) Q: Is output pos? A: abstractly interpret domain Int by Sign = {neg, zero, pos, any}: readSign(x) if isPos(x): x:= pred (x) x:= succ(x) writeSign(x) where succ (pos) = pos succ (zero) = pos succ (neg) = any succ (any) = any and pred (neg) = neg pred (zero) = neg

  12. SATURATED ZONE FLOW AND TRANSPORT MODEL ABSTRACTION

    SciTech Connect (OSTI)

    B.W. ARNOLD

    2004-10-27

    The purpose of the saturated zone (SZ) flow and transport model abstraction task is to provide radionuclide-transport simulation results for use in the total system performance assessment (TSPA) for license application (LA) calculations. This task includes assessment of uncertainty in parameters that pertain to both groundwater flow and radionuclide transport in the models used for this purpose. This model report documents the following: (1) The SZ transport abstraction model, which consists of a set of radionuclide breakthrough curves at the accessible environment for use in the TSPA-LA simulations of radionuclide releases into the biosphere. These radionuclide breakthrough curves contain information on radionuclide-transport times through the SZ. (2) The SZ one-dimensional (I-D) transport model, which is incorporated in the TSPA-LA model to simulate the transport, decay, and ingrowth of radionuclide decay chains in the SZ. (3) The analysis of uncertainty in groundwater-flow and radionuclide-transport input parameters for the SZ transport abstraction model and the SZ 1-D transport model. (4) The analysis of the background concentration of alpha-emitting species in the groundwater of the SZ.

  13. Agent-based semantic composition of Web services using distributed description logics

    E-Print Network [OSTI]

    Pellier, Damien

    Agent-based semantic composition of Web services using distributed description logics Mourad Ouziri.ouziri,damien.pellier}@parisdescartes.fr Abstract. An important research challenge consists in composing web services in an automatic be processed by composing sev- eral services. Each web service is often written by different designers

  14. Investigating the Applicability of Architecture Description in Configuration Management and Software Deployment

    E-Print Network [OSTI]

    Wolf, Alexander L.

    potentially be used as an organizing abstraction for many of the activities in the software life cycleInvestigating the Applicability of Architecture Description in Configuration Management architecture has traditionally been concerned with high­level design. In particular, a variety of architecture

  15. Investigating the Applicability of Architecture Description in Configuration Management and Software Deployment

    E-Print Network [OSTI]

    van der Hoek, André

    potentially be used as an organizing abstraction for many of the activities in the software life cycleInvestigating the Applicability of Architecture Description in Configuration Management architecture has traditionally been concerned with high-level design. In particular, a variety of architecture

  16. Kenneth J. Turner. Realising Architectural Feature Descriptions using LOTOS. Parallel Computers, Networks and Distributed Systems (Calculateurs

    E-Print Network [OSTI]

    Turner, Ken

    Computing Science and Mathematics, University of Stirling Stirling FK9 4LA, Scotland kjt@cs.stir.ac.uk ABSTRACT. ANISE (Architectural Notions In Service Engineering) can be used to describe a range ´E. ANISE (Architectural Notions In Service Engineering) est utilis´e pour la description d'une gamme

  17. A Formal Description of Arabic Syntax in Definite Clause Grammar Hisham E1-SllisMny

    E-Print Network [OSTI]

    Center, 56, Gameaat El-Doual EI-Arabeya St. Mohandesseen, Cairo, Egypt Abstract Arabic has some special syntax in Definite Clause Gram- mar. This grarnrnar is characterized by its high descriptive power due- scriptive power of the grammar. In order to use this dual formulation to define the syntactic structures

  18. COMPUTING PARAMETRIC GEON DESCRIPTIONS OF 3D MULTI-PART OBJECTS

    E-Print Network [OSTI]

    Dudek, Gregory

    qualitative shape and quantitative attribute information. Model recovery is achieved by tting all parametric Engineering McGill University April 1996 A Thesis submitted to the Faculty of Graduate Studies and Research Abstract A new approach for computing qualitative part-based descriptions of 3D objects from single

  19. WANG et al.: LEARNING OBJECT RECOGNITION FROM DESCRIPTIONS 1 Learning Models for Object Recognition

    E-Print Network [OSTI]

    Everingham, Mark

    from Natural Language Descriptions Josiah Wang scs6jwks@comp.leeds.ac.uk Katja Markert markert@comp.leeds.ac.uk Mark Everingham me@comp.leeds.ac.uk School of Computing University of Leeds Leeds, UK Abstract We collecting and labelling large training sets. The problem is compounded by the need to collect a training set

  20. Abstract--A fish-like propulsion system seems to be an interesting and efficient alternative to propellers in small

    E-Print Network [OSTI]

    Papadopoulos, Evangelos

    1 Abstract--A fish-like propulsion system seems to be an interesting and efficient alternative. Finally there is a description of the control system implementation for the tail's motion. Index terms--Fish propulsion, underwater robot, fish design. I. INTRODUCTION LTHOUGH almost all marine vehicles use propellers

  1. Automation of Termination: Abstracting CCG through MWG Automation of Termination: Abstracting Calling

    E-Print Network [OSTI]

    Ayala-Rincón, Mauricio

    Automation of Termination: Abstracting CCG through MWG Automation of Termination: Abstracting.Ayala-Rinc´on & C.A.Munoz IX Semin´ario Informal(, mas Formal!) November 29, 2013 1 / 32 #12;Automation science. While classical results state the undecidability of various termination problems, automated

  2. Effect of electron-density gradients on propagation of radio waves in the mid-latitude trough. Master's thesis

    SciTech Connect (OSTI)

    Citrone, P.J.

    1991-01-01

    Partial contents of this thesis include: (1) Radio-wave propagation and the mid-latitude trough; (2) Ionospheric measurements; (3) Modification of time-dependent ionospheric model output with latitudinal electron-density profiles from digisonde trough depictions; (4) Ray-tracing simulations to examine ground range; and (5) Effects of three-dimensional gradients in electron density on radio-wave propagation in the trough region. Data is tabulated for geophysical conditions, solar activity level, geomagnetic activity level, conditions for vertical ray refraction to surface, and ray-tracing fixed-input conditions.

  3. ABSTRACT TAMANG, APIL. A Multilevel Method

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 News BelowAsked toUSC-Aiken,AUii ABSTRACT

  4. Sandia Energy - Online Abstracts and Reports

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)Geothermal Energy &WaterNew CREWOnline Abstracts and Reports Home

  5. Sandia Energy - Online Abstracts and Reports

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)Geothermal Energy &WaterNew CREWOnline Abstracts and Reports

  6. Current Abstracts Nuclear Reactors and Technology

    SciTech Connect (OSTI)

    Bales, J.D.; Hicks, S.C.

    1993-01-01

    This publication Nuclear Reactors and Technology (NRT) announces on a monthly basis the current worldwide information available from the open literature on nuclear reactors and technology, including all aspects of power reactors, components and accessories, fuel elements, control systems, and materials. This publication contains the abstracts of DOE reports, journal articles, conference papers, patents, theses, and monographs added to the Energy Science and Technology Database during the past month. Also included are US information obtained through acquisition programs or interagency agreements and international information obtained through acquisition programs or interagency agreements and international information obtained through the International Energy Agency`s Energy Technology Data Exchange or government-to-government agreements. The digests in NRT and other citations to information on nuclear reactors back to 1948 are available for online searching and retrieval on the Energy Science and Technology Database and Nuclear Science Abstracts (NSA) database. Current information, added daily to the Energy Science and Technology Database, is available to DOE and its contractors through the DOE Integrated Technical Information System. Customized profiles can be developed to provide current information to meet each user`s needs.

  7. University of Memphis University Libraries Position Description

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    III. CLASSIFICATION: LIBRARY ASSISTANT III IV. NAME OF INCUMBENT: Vacant V. POSITION NO.: 1259 VI. JOBUniversity of Memphis University Libraries Position Description 1 I. DEPARTMENT: University Libraries: Collection Management, ILL & Document Delivery II. POSITION: Interlibrary Loan Library Assistant

  8. METEOROLOGY 163: Meteorological Instrumentation Course Description

    E-Print Network [OSTI]

    Clements, Craig

    1 METEOROLOGY 163: Meteorological Instrumentation Course Description In this course students will learn different measurement techniques and the instrumentation used in the atmospheric sciences to the techniques of instrument calibration, deployment, and data acquisition. Students will become familiar

  9. ECGR3142 Electromagnetic Devices Course Description

    E-Print Network [OSTI]

    Nasipuri, Asis

    in transformers and electrical machines; Generation of induced voltages; Electromechanical torque development, measurements of transformer parameters, transformer parameters. Basic principles of electric machines: forcesECGR3142 Electromagnetic Devices Course Description Principles of operation and basic design

  10. Embedding Hardware Description Languages in Proof Systems 

    E-Print Network [OSTI]

    Goossens, Kees G W

    The aim of this thesis is to investigate the integration of hardware description lamguaages (HDLs) and automated proof systems. Simulation of circuit designs written in an HDL is an important method of testing their ...

  11. Creation of Computer Animation from Story Descriptions

    E-Print Network [OSTI]

    Kahn, Kenneth Michael

    1979-08-01

    This report describes a computer system that creates simple computer animation in response to high-level, vague, and incomplete descriptions of films. It makes its films by collecting and evaluating suggestions from ...

  12. Alternative descriptions and bipartite compound quantum systems

    E-Print Network [OSTI]

    G. Scolarici; L. Solombrino

    2008-11-10

    We analyze some features of alternative Hermitian and quasi-Hermitian quantum descriptions of simple and bipartite compound systems. We show that alternative descriptions of two interacting subsystems are possible if and only if the metric operator of the compound system can be obtained as tensor product of positive operators on component spaces. Some examples also show that such property could be strictly connected with symmetry properties of the non-Hermitian Hamiltonian.

  13. Options for improving the load matching capability of distributed photovoltaics: Methodology and application to high-latitude data

    SciTech Connect (OSTI)

    Widen, Joakim; Waeckelgaard, Ewa; Lund, Peter D.

    2009-11-15

    At high latitudes, domestic electricity demand and insolation are negatively correlated on both an annual and a diurnal basis. With increasing integration of distributed photovoltaics (PV) in low-voltage distribution grids of residential areas, limits to the penetration level are set by voltage rise due to unmatched production and load. In this paper a methodology for determining the impacts of three options for increased load matching is presented and applied to high-latitude data. The studied options are PV array orientation, demand side management (DSM) and electricity storage. Detailed models for domestic electricity demand and PV output are used. An optimisation approach is applied to find an optimal distribution of PV systems on different array orientations and a best-case evaluation of DSM and a storage model are implemented. At high penetration levels, storage is the most efficient option for maximising the solar fraction, but at lower overproduction levels, the impact of DSM is equal or slightly better. An east-west orientation of PV arrays is suggested for high penetration levels, but the effect of the optimised orientation is small. Without an optimised storage operation, the overproduced power is more efficiently reduced by DSM than storage, although this is highly dependent on the applied DSM algorithm. Further research should be focused on the DSM potential and optimal operation of storage. (author)

  14. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 1A, 2003 #12;DESCRIPTIONS OF SEDIMENT. Petrushak Sediment Descriptions Florida State University Matthew G. Curren Modified by Steven Petrushak.................................................................................................8 SEDIMENT CLASSIFICATION

  15. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 1, 1996 #12;DESCRIPTIONS OF SEDIMENT. Janecek and Steven B. Petrushak Sediment Descriptions Florida State University Matthew G. Curren Antarctic...............................................................................................12 SEDIMENT CLASSIFICATION

  16. Intro Probability Rabbits Description Predictions Ontology of Earthquake Probability: Metaphor

    E-Print Network [OSTI]

    Stark, Philip B.

    Intro Probability Rabbits Description Predictions Ontology of Earthquake Probability: Metaphor be abandoned in favor of common sense. #12;Intro Probability Rabbits Description Predictions Earthquake not random. ­Wm. ShakesEarth #12;Intro Probability Rabbits Description Predictions Earthquake Poker

  17. Stability of the holographic description of the Universe

    E-Print Network [OSTI]

    Peng Huang; Yong-chang Huang

    2013-04-01

    We investigate the stability of the holographic description of the universe. By treating the perturbation globally, we discover that this description is stable, which is support for the holographic description of the universe.

  18. Nuclear Waste Partnership (NWP) Quality Assurance Program Description...

    Office of Environmental Management (EM)

    Waste Partnership (NWP) Quality Assurance Program Description (QAPD) Nuclear Waste Partnership (NWP) Quality Assurance Program Description (QAPD) The documents included in this...

  19. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 7, 1995 #12;DESCRIPTIONS OF SEDIMENT-Slide Analysis.........................................................................11 SEDIMENT CLASSIFICATION...................................................................11 Pelagic sediment..............................................................................12

  20. A posteriori soundness for non-deterministic abstract interpretations

    E-Print Network [OSTI]

    Might, Matt

    . In abstract interpretation, speed and precision are a function of the abstract allocation policy. By abstract://www.ccs.neu.edu/~pete/ Abstract. An abstract interpretation's resource-allocation policy (e.g., one heap summary node per allocation site) largely determines both its speed and precision. Historically, context has driven allocation

  1. DOE-NABIR PI Workshop: Abstracts 2003

    SciTech Connect (OSTI)

    Various

    2003-01-28

    The mission of the NABIR program is to provide the fundamental science that will serve as the basis for the development of cost-effective bioremediation and long-term stewardship of radionuclides and metals in the subsurface at DOE sites. The focus of the program is on strategies leading to long-term immobilization of contaminants in situ to reduce the risk to humans and the environment. Contaminants of special interest are uranium, technetium, plutonium, chromium, and mercury. The focus of the NABIR program is on the bioremediation of these contaminants in the subsurface below the root zone, including both vadose and saturated zones. The program consists of four interrelated Science Elements (Biotransformation, Community Dynamics/Microbial Ecology, Biomolecular Science and Engineering, and Biogeochemistry). The program also has a cross-cutting Assessment Element that supports development of innovative approaches and technologies to support the science elements. An element called Bioremediation and its Societal Implications and Concerns (BASIC) addresses potential societal issues of implementing NABIR scientific findings. The material presented at this year's workshop focuses on approximately 60 research projects funded in FY 2000-2003 by the Environmental Remediation Sciences Division in DOE's Office of Biological and Environmental Research (BER) in the Office of Science. Abstracts of NABIR research projects are provided in this book.

  2. Model for the low-latitude ionosphere with coefficients for different seasonal and solar cycle conditions. Final report, 1 October 1981-30 June 1986

    SciTech Connect (OSTI)

    Mendillo, M.; Herniter, B.

    1986-11-01

    A new ionospheric model for the low-latitude ionosphere was constructed to provide easy access to electron density profiles (Ne(h)), total electron content (TEC) and 6300A airglow under a variety of conditions. Results from the rigorous theoretical calculations for ionospheric structure at a given time and a site were parameterized to a set of six coefficients that reproduce the individual Ne(h) profiles using a simple algebraic formula. This report summarizes the rationale for such a model, describes the input parameters and methods used to generate the coefficients, and provides a comprehensive set of coefficients. The model covers the low-latitude ionosphere (24 N to 24 S every 4 deg of dip latitude), over the altitude range 180 to 1000km, for every hour of local time. The tabulated coefficients, TEC and 6300 airglow are presented for three seasons (Equinox, June solstice, and December solstice) and two solar cycles (solar maximum and solar minimum).

  3. Description of the RDCDS Meteorological Component

    SciTech Connect (OSTI)

    Pekour, Mikhail S.; Berg, Larry K.

    2007-10-01

    This report provides a detailed description of the Rapidly Deployable Chemical Defense System (RDCDS) Meteorological Component. The Meteorological Component includes four surface meteorological stations, miniSODAR, laptop computers, and communications equipment. This report describes the equipment that is used, explains the operation of the network, and gives instructions for setting up the Component and replacing defective parts. A detailed description of operation and use of the individual sensors, including the data loggers is not covered in the current document, and the interested reader should refer to the manufacturer’s documentation.

  4. Composable abstractions for synchronization in dynamic threading platforms

    E-Print Network [OSTI]

    Sukha, Jim

    2011-01-01

    High-level abstractions for parallel programming simplify the development of efficient parallel applications. In particular, composable abstractions allow programmers to construct a complex parallel application out of ...

  5. Meta-analysis of high-latitude nitrogen-addition and warming studies imply ecological mechanisms overlooked by land models

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

    Bouskill, N. J.; Riley, W. J.; Tang, J.

    2014-08-18

    Accurate representation of ecosystem processes in land models is crucial for reducing predictive uncertainty in energy and greenhouse gas feedbacks with the atmosphere. Here we describe an observational and modeling meta-analysis approach to benchmark land models, and apply the method to the land model CLM4.5 with two versions of belowground biogeochemistry. We focused our analysis on the above and belowground high-latitude ecosystem responses to warming and nitrogen addition, and identified mechanisms absent, or poorly parameterized in CLM4.5. While the two model versions predicted similar trajectories for soil carbon stocks following both types of perturbation, other variables (e.g., belowground respiration) differedmore »from the observations in both magnitude and direction, indicating the underlying mechanisms are inadequate for representing high-latitude ecosystems. The observational synthesis attribute these differences to missing representations of microbial dynamics, characterization of above and belowground functional processes, and nutrient competition. We use the observational meta-analyses to discuss potential approaches to improving the current models (e.g., the inclusion of dynamic vegetation or different microbial functional guilds), however, we also raise a cautionary note on the selection of data sets and experiments to be included in a meta-analysis. For example, the concentrations of nitrogen applied in the synthesized field experiments (average =72 kg ha-1 yr-1) are many times higher than projected soil nitrogen concentrations (from nitrogen deposition and release during mineralization), which preclude a rigorous evaluation of the model responses to nitrogen perturbation. Overall, we demonstrate here that elucidating ecological mechanisms via meta-analysis can identify deficiencies in both ecosystem models and empirical experiments.« less

  6. Meta-analysis of high-latitude nitrogen-addition and warming studies implies ecological mechanisms overlooked by land models

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

    Bouskill, N. J.; Riley, W. J.; Tang, J. Y.

    2014-12-11

    Accurate representation of ecosystem processes in land models is crucial for reducing predictive uncertainty in energy and greenhouse gas feedbacks with the climate. Here we describe an observational and modeling meta-analysis approach to benchmark land models, and apply the method to the land model CLM4.5 with two versions of belowground biogeochemistry. We focused our analysis on the aboveground and belowground responses to warming and nitrogen addition in high-latitude ecosystems, and identified absent or poorly parameterized mechanisms in CLM4.5. While the two model versions predicted similar soil carbon stock trajectories following both warming and nitrogen addition, other predicted variables (e.g., belowgroundmore »respiration) differed from observations in both magnitude and direction, indicating that CLM4.5 has inadequate underlying mechanisms for representing high-latitude ecosystems. On the basis of observational synthesis, we attribute the model–observation differences to missing representations of microbial dynamics, aboveground and belowground coupling, and nutrient cycling, and we use the observational meta-analysis to discuss potential approaches to improving the current models. However, we also urge caution concerning the selection of data sets and experiments for meta-analysis. For example, the concentrations of nitrogen applied in the synthesized field experiments (average = 72 kg ha-1 yr-1) are many times higher than projected soil nitrogen concentrations (from nitrogen deposition and release during mineralization), which precludes a rigorous evaluation of the model responses to likely nitrogen perturbations. Overall, we demonstrate that elucidating ecological mechanisms via meta-analysis can identify deficiencies in ecosystem models and empirical experiments.« less

  7. Better Buildings Neighborhood Program Business Models Guide: Program Administrator Description

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Business Models Guide: Program Administrator Business Models, Program Administrator Description.

  8. Updated 06/13 Program description

    E-Print Network [OSTI]

    Garfunkel, Eric

    Updated 06/13 Program description The Rutgers, School of Health-Related Professions (SHRP) Dental jointly sponsored by the Rutgers-School of Health Related Professions with Brookdale Community College, Thomas Edison State College or Union County College and the Rutgers-School of Health Related Professions

  9. II. DEVICE DESCRIPTION AND GENERAL PHYSICS REQUIREMENTS

    E-Print Network [OSTI]

    II. DEVICE DESCRIPTION AND GENERAL PHYSICS REQUIREMENTS b. H. NEILSON, Jr. (ORNL) ILA. INTRODUCTION To accomplish the dual goals set forth in the mis- sion statement - determination of burning plasma physics years. The pro cess has drawn extensively upon the world toka- mak physics data base as well

  10. University of Memphis University Libraries Position Description

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    University of Memphis University Libraries ­ Position Description I. DEPARTMENT: Preservation and Special Collections II. POSITION: ULDR Assistant III. CLASSIFICATION: Graduate Assistantship IV. NAME OF INCUMBENT: Vacant V. POSITION NO.: VI. JOB PURPOSE This position is a member of the team providing support

  11. University of Memphis University Libraries Position Description

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    University of Memphis University Libraries ­ Position Description I. DEPARTMENT: Preservation and Special Collections II. POSITION: NAAPA Assistant III. CLASSIFICATION: Graduate Assistantship IV. NAME OF INCUMBENT: Open V. POSITION NO.: 16330 VI. JOB PURPOSE This position is a member of the team providing

  12. University of Memphis University Libraries -Position Description

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    Libraries ­ Library Information Systems II. POSITION: ILS Librarian III. CLASSIFICATION: Faculty IV. NAME of the various components of the ILMS to meet the needs of library users and library personnel. The ILS LibrarianUniversity of Memphis University Libraries - Position Description I. DEPARTMENT: University

  13. COURSE DESCRIPTION Dept., Number CS 4352

    E-Print Network [OSTI]

    Kreinovich, Vladik

    Semester hours 45 hours + 21 lab hours Course Coordinator Luc Longpré Current Catalog Description of programming languages, parsing techniques, intermediate languages, optimization and code generation. Textbook definition \\& manipulation including one and two pass updates. 3. lex and yacc to generate a basic parser 4

  14. WASTE DESCRIPTION TYPE OF PROJECT POUNDS REDUCED,

    E-Print Network [OSTI]

    for reduction in mixed waste generation Pump Oil Substitution 51 Hazardous Waste / Industrial Waste $3,520 $6 with the subsequent clean up costs ($15,000). Hydraulic Oil Product Substitution 3,000 Industrial Waste $26,000 $0 $26WASTE DESCRIPTION TYPE OF PROJECT POUNDS REDUCED, REUSED, RECYCLED OR CONSERVED IN 2003 WASTE TYPE

  15. WASTE DESCRIPTION TYPE OF PROJECT POUNDS REDUCED,

    E-Print Network [OSTI]

    . Removed grit and sludge are mixed with the waste oil. Photon-counting spectrofluorimeter Substitution 54 or composted at the stump dump. Plant Engineering grounds vehicle wash system * Waste minimization 8,000 OilsWASTE DESCRIPTION TYPE OF PROJECT POUNDS REDUCED, REUSED, RECYCLED OR CONSERVED IN 2007 WASTE TYPE

  16. April, 2000 1 PART I: JOB DESCRIPTION

    E-Print Network [OSTI]

    April, 2000 1 PART I: JOB DESCRIPTION Weighted Job Questionnaire (WJQ) Custom Department Name: SFU ____ Evaluating Supervisor __X__ #12;April, 2000 2 SIMON FRASER UNIVERSITY & C.U.P.E., Local 3338 WEIGHTED JOB and academic requirements. Manages Corporate Time calendar for Grad Chair. #12;April, 2000 3 Accesses student

  17. DESCRIPTION OF ACCIDENT MSU DRIVERS SIGNATURE

    E-Print Network [OSTI]

    Dyer, Bill

    of Commercial Policy Number) Motor vehicles that are owned, rented, leased, or loaned to Montana State's Name: MSU VEHICLE (VEHICLE #1) Issued Citation: YES NO Explain: Department: Phone: 994 - Vehicle Owner: Use of Vehicle: Vehicle: Make Model Year VIN: Plate Number: State: Description of Damage: Safety

  18. Team Description Paper Virtual Robot competition

    E-Print Network [OSTI]

    Visser, Arnoud

    UvA Rescue Team Description Paper Virtual Robot competition Rescue Simulation League RoboCup Iran- ject [7], although their participation for the Iran Open and Brazil 2014 is not yet con#12;rmed and not full 6D SLAM, because the 3D point-cloud consists of slices of a rotating 2D laser scanner. When

  19. Documentation for database.txt Description

    E-Print Network [OSTI]

    Gilchrist, Michael A.

    Documentation for database.txt Description: The file database.txtis a 163MB file which contains a pair-wise list of all the proteins seen in the TAP and HMS-PCI databases as well as the MIPS Complex-wise association. See Gilchrist et al. (2003) for more details. About database.txt: The database is available

  20. Subject Description Form Subject Code COMP5222

    E-Print Network [OSTI]

    Liu, Wenyin

    Subject Description Form Subject Code COMP5222 Subject Title Software Testing and Quality Assurance. present effective testing techniques (both black-box and white- box) for ensuring high quality software; 2 Syllabus Software Quality Concepts: Software quality problems. Quality definition. Cost of quality

  1. Cultural Psychology and Social Practice Description

    E-Print Network [OSTI]

    Schwefel, Hans-Peter

    1 Cultural Psychology and Social Practice Description The professional programme in Cultural Psychology and Social Practice provides students with the knowledge and skills to apply cultural psychology of diagnoses, the psychologization of contemporary culture, and public engagement with art, museums, zoos

  2. Blackout of 2003: Description and Responses

    E-Print Network [OSTI]

    Systems Institut de recherche d'Hydro-Québec (IREQ) ISO New England Korea Elec. Power Research InstitutePSERC Blackout of 2003: Description and Responses Dennis Ray Executive Director Power Systems interchange of ideas · Educate the next generation of power industry engineers #12;3 PSERC Collaborating

  3. University of Alberta GIGA Program Description and

    E-Print Network [OSTI]

    Culberson, Joseph

    University of Alberta GIGA Program Description and Operation by Joseph Culberson Technical Report TR 92--06 June 1992 DEPARTMENT OF COMPUTING SCIENCE The University of Alberta Edmonton, Alberta of Alberta, Edmonton, Alberta, Canada, T6G 2H1. email:joe@cs.ualberta.ca y This paper is available via ftp

  4. Alberta Alzheimer Research Program III Description

    E-Print Network [OSTI]

    Michelson, David G.

    Alberta Alzheimer Research Program III Description The Alzheimer Society of Alberta and Northwest Territories (ASANT) and the Alberta Prion Research Institute (Prion Institute) present the Alberta Alzheimer Research Program (AARP) III. The AARP III allows qualified Alberta-based investigators to seek funding

  5. Course Description Grid Computing, NGSSC, 2p

    E-Print Network [OSTI]

    Elmroth, Erik

    #12;­ Grid security: Grid security demands and solutions for, e.g., authen- tication, authorityCourse Description Grid Computing, NGSSC, 2p Erik Elmroth, Olle Mulmo, and Leif Nixon February 14, 2003 General information This course is designed to give a broad overview of the concept of grid comput

  6. Internship Position Description Title: Refugee Resettlement Intern

    E-Print Network [OSTI]

    Nelson, Tim

    Internship Position Description Title: Refugee Resettlement Intern Purpose The purpose of the World in the field of refugee resettlement. Possible Responsibilities Assist Case Workers with attending and transporting refugee clients to important appointments. Help newly arrived families with tasks such as paying

  7. Injection Molding-Injection Molding Process Description

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Injection Molding-Injection Molding Process Description ver. 1 ME 4210: Manufacturing Processes and Engineering Prof. J.S. Colton © GIT 2009 2 #12;EquipmentEquipment Cl M ld B lClamp Mold Hopper Barrel ME 4210;Machine schematic ME 4210: Manufacturing Processes and Engineering Prof. J.S. Colton © GIT 2009 6 #12;Mold

  8. Injection Molding-Injection Molding Process Description

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Injection Molding-Injection Molding Process Description ver. 1 1ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 #12;Injection molding machineInjection molding machine Cl M ld B lClamp Mold Hopper Barrel 5ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 #12;Kraus

  9. HOUSING RESOURCES Description of Boston Neighborhoods

    E-Print Network [OSTI]

    HOUSING RESOURCES Boston Description of Boston Neighborhoods http://www.bu.edu/offcampus/tips-resources/bostons-neighborhoods/ Summer Housing Boston http://www.urbaninterns.com/journal/jobseekers/summer-housing-for-boston-interns/ https://www.northeastern.edu/conferences/intern/index.html http://housing.mit.edu/summer_guest/non_mit_summer_internship_housing

  10. DESCRIPTION OF SELECTED WASTE MANAGEMENT PROBLEMS,

    E-Print Network [OSTI]

    #12;DESCRIPTION OF SELECTED WASTE MANAGEMENT PROBLEMS, OPTIONS AND STRATEGIES Prepared for BC of Agriculture, Fisheries and Food Fisheries and Oceans Fraser River Action Plan November, 1996 Prepared by P. E Nutrients in Wastes 22 4.2.5 Waste Treatment 23 5.0 STRATEGY DEVELOPMENT 24 5.1 LAND USE MANAGEMENT 24 5

  11. Industry Analysis and Customer Segmentation Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    : A leading health care company, serving more than 75 million people worldwide. Our family of companiesIndustry Analysis and Customer Segmentation Company Description: Our company specializes will research geographic market share by brand/company. The final deliverable will be a prioritized list

  12. C. PROJECT DESCRIPTION 1. List of Participants

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    , 1989), yet there are excellent examples in such efforts as the Manhattan Project, NASA's Apollo MoonC. PROJECT DESCRIPTION 1. List of Participants Name Role* Institution/Org.** Expertise Previous Program, and the Human Genome Project (Fogg and LaBolle, 2006). The driving force behind each

  13. Northern mid-latitude glaciation in the Late Amazonian period of Mars: Criteria for the recognition of debris-covered glacier and valley glacier landsystem deposits

    E-Print Network [OSTI]

    Marchant, David R.

    in talus pile pore space caused lubrication and flow during an earlier climatic regime. A number of factors have remained uncertain, however, including the detailed structure and texture of LDA analogs, to assess the characteristics of LDA/LVF in the northern mid-latitudes of Mars. We find evidence

  14. Omics in the Arctic: Genome-enabled Contributions to Carbon Cycle Research in High-Latitude Ecosystems (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema (OSTI)

    Wullschleger, Stan [ORNL

    2013-01-22

    Stan Wullschleger of Oak Ridge National Laboratory on "Omics in the Arctic: Genome-enabled Contributions to Carbon Cycle Research in High-Latitude Ecosystems" on March 22, 2012 at the 7th Annual Genomics of Energy & Environment Meeting in Walnut Creek, California.

  15. New substorm index derived from high-resolution geomagnetic field data at low latitude and its comparison with AE and ASY indices

    E-Print Network [OSTI]

    power near the midnight, multiple ground stations distributing longitudinally are needed measuring Pi2 power. In this study, using data from the longitudinal network of 5 ground stations, we. Pulsations of this type appear clearly in time series from mid- and low-latitude ground stations

  16. Omics in the Arctic: Genome-enabled Contributions to Carbon Cycle Research in High-Latitude Ecosystems (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect (OSTI)

    Wullschleger, Stan [ORNL] [ORNL

    2012-03-22

    Stan Wullschleger of Oak Ridge National Laboratory on "Omics in the Arctic: Genome-enabled Contributions to Carbon Cycle Research in High-Latitude Ecosystems" on March 22, 2012 at the 7th Annual Genomics of Energy & Environment Meeting in Walnut Creek, California.

  17. Neogene Low-latitude Seasonal Environmental Variations: Stable Isotopic and Trace Elemental Records in Mollusks from the Florida Platform and the Central American Isthmus 

    E-Print Network [OSTI]

    Tao, Kai

    2012-10-19

    This Ph.D. dissertation integrates stable isotope and trace element geochemistry in modern and fossil gastropod shells to study low-latitude marine paleoenvironments. First, stable isotopes (delta18O and delta13C) and Sr/Ca ratios are used...

  18. System Design Description PFP Thermal Stabilization

    SciTech Connect (OSTI)

    RISENMAY, H.R.

    2000-04-25

    The purpose of this document is to provide a system design description (SDD) and design basis for the Plutonium Finishing Plant (PFP) Thermal Stabilization project. The chief objective of the SDD is to document the Structures, Systems, and Components (SSCs) that establish and maintain the facility Safety Envelope necessary for normal safe operation of the facility; as identified in the FSAR, the OSRs, and Safety Assessment Documents (SADs). This safety equipment documentation should satisfy guidelines for the SDD given in WHC-SD-CP-TI-18 1, Criteria for Identification and Control of Equipment Necessary for Preservation of the Safety Envelope and Safe Operation of PFP. The basis for operational, alarm response, maintenance, and surveillance procedures are also identified and justified in this document. This document and its appendices address the following elements of the PFP Thermal Stabilization project: Functional and design requirements; Design description; Safety Envelope Analysis; Safety Equipment Class; and Operational, maintenance and surveillance procedures.

  19. Parametric description of the quantum measurement process

    E-Print Network [OSTI]

    Pietro Liuzzo-Scorpo; Alessandro Cuccoli; Paola Verrucchi

    2015-05-12

    We present a description of the measurement process based on the parametric representation with environmental coherent states. This representation is specifically tailored for studying quantum systems whose environment needs being considered through the quantum-to-classical cross-over. Focusing upon projective measures, and exploiting the connection between large-$N$ quantum theories and the classical limit of related ones, we manage to push our description beyond the pre-measurement step. This allows us to show that the outcome production follows from a global-symmetry breaking, entailing the observed system's state reduction, and that the statistical nature of the process is brought about, together with the Born's rule, by the macroscopic character of the measuring apparatus.

  20. Property:Technology Description | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration Jump to:SpatialResolution Jump to: navigation,Description

  1. Testing three 90Whr Dell Batteries for Latitude E6410 I have been able, for complicated reasons, to test three batteries sold as 9cell 90Whr batteries for

    E-Print Network [OSTI]

    Sloman, Aaron

    Testing three 90Whr Dell Batteries for Latitude E6410 I have been able, for complicated reasons, to test three batteries sold as 9cell 90Whr batteries for the Dell Latitude E6410 computer, one made battery was fully charged then allowed to discharge while the laptop was on, and not doing very much

  2. LOW-LATITUDE CORONAL HOLES AT THE MINIMUM OF THE 23rd SOLAR CYCLE This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    of the harmonic power spectrum of the solar magnetic field demonstrates a greater prevalence of multiLOW-LATITUDE CORONAL HOLES AT THE MINIMUM OF THE 23rd SOLAR CYCLE This article has been downloaded reserved. Printed in the U.S.A. LOW-LATITUDE CORONAL HOLES AT THE MINIMUM OF THE 23rd SOLAR CYCLE Valentyna

  3. Macroscopic description for networks of spiking neurons

    E-Print Network [OSTI]

    Ernest Montbrió; Diego Pazó; Alex Roxin

    2015-06-22

    A major goal of neuroscience, statistical physics and nonlinear dynamics is to understand how brain function arises from the collective dynamics of networks of spiking neurons. This challenge has been chiefly addressed through large-scale numerical simulations. Alternatively, researchers have formulated mean-field theories to gain insight into macroscopic states of large neuronal networks in terms of the collective firing activity of the neurons, or the firing rate. However, these theories have not succeeded in establishing an exact correspondence between the firing rate of the network and the underlying microscopic state of the spiking neurons. This has largely constrained the range of applicability of such macroscopic descriptions, particularly when trying to describe neuronal synchronization. Here we provide the derivation of a set of exact macroscopic equations for a network of spiking neurons. Our results reveal that the spike generation mechanism of individual neurons introduces an effective coupling between two biophysically relevant macroscopic quantities, the firing rate and the mean membrane potential, which together govern the evolution of the neuronal network. The resulting equations exactly describe all possible macroscopic dynamical states of the network, including states of synchronous spiking activity. Finally we show that the firing rate description is related, via a conformal map, with a low-dimensional description in terms of the Kuramoto order parameter, called Ott-Antonsen theory. We anticipate our results will be an important tool in investigating how large networks of spiking neurons self-organize in time to process and encode information in the brain.

  4. Climatology of Mid-latitude Ionospheric Disturbances from the Very Large Array Low-frequency Sky Survey

    E-Print Network [OSTI]

    Helmboldt, J F; Cotton, W D

    2012-01-01

    The results of a climatological study of ionospheric disturbances derived from observations of cosmic sources from the Very Large Array (VLA) Low-frequency Sky Survey (VLSS) are presented. We have used the ionospheric corrections applied to the 74 MHz interferometric data within the VLSS imaging process to obtain fluctuation spectra for the total electron content (TEC) gradient on spatial scales from a few to hundreds of kilometers and temporal scales from less than one minute to nearly an hour. The observations sample nearly all times of day and all seasons. They also span latitudes and longitudes from 28 deg. N to 40 deg. N and 95 deg. W to 114 deg. W, respectively. We have binned and averaged the fluctuation spectra according to time of day, season, and geomagnetic (Kp index) and solar (F10.7) activity. These spectra provide a detailed, multi-scale account of seasonal and intraday variations in ionospheric activity with wavelike structures detected at wavelengths between about 35 and 250 km. In some cases,...

  5. Physical and Mathematical Properties of a Quasi-Geostrophic Model of Intermediate Complexity of the Mid-Latitudes Atmospheric Circulation

    E-Print Network [OSTI]

    Valerio Lucarini; Antonio Speranza; Renato VItolo

    2005-11-24

    A quasi-geostrophic intermediate complexity model is considered, providing a schematic representation of the baroclinic conversion processes which characterize the physics of the mid-latitudes atmospheric circulation. The model is relaxed towards a given latitudinal temperature profile, which acts as baroclinic forcing, controlled by a parameter TE determining the forced equator-to-pole temperature gradient. As TE increases, a transition takes place from a stationary regime to a periodic regime, and eventually to an earth-like chaotic regime where evolution takes place on a strange attractor. The dependence of the attractor dimension, metric entropy, and bounding box volume in phase space is studied by varying both TE and model resolution. The statistical properties of observables having physical relevance, namely the total energy of the system and the latitudinally averaged zonal wind, are also examined. It is emphasized that while the attractor's properties are quite sensitive to model resolution, the global physical observables depend less critically on it. For more detailed physical observables, such as the latitudinal profiles of the zonal wind, model resolution again may be critical: the effectiveness of the zonal wind convergence, acting as barotropic stabilization of the baroclinic waves, heavily relies on the details of the latitudinal structure of the fields. The necessity and complementarity of both the dynamical systems and physical approach is underlined.

  6. Division of Environmental Control Technology Program, 1979. [Lead abstract

    SciTech Connect (OSTI)

    1980-06-01

    Separate abstracts were prepared for the 10 sections in this progress report dealing with environmental engineering. (KRM)

  7. Description du Schema de Neige ISBA-ES (Explicit Snow)

    E-Print Network [OSTI]

    Description du Schema de Neige ISBA-ES (Explicit Snow) Aaron Boone April, 2002 Updated in May, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Chapter 1. ISBA-ES general description . . . . . . . . . . . . . . . . 5 1. Snow scheme physics . . . . . . . . . . . . . . . . . . . . . . . . . 7 a. Mass balance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 b. Snow layering

  8. Description du Schema de Neige ISBA-ES (Explicit Snow)

    E-Print Network [OSTI]

    Description du Schema de Neige ISBA-ES (Explicit Snow) Aaron Boone April, 2002 Updated in November . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Chapter 1. ISBA-ES general description . . . . . . . . . . . . . . . . 5 1. Snow scheme physics . . . . . . . . . . . . . . . . . . . . . . . . . 7 a. Mass balance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 b. Snow layering

  9. From Continuation Passing Style to Krivine's Abstract Machine

    E-Print Network [OSTI]

    Selinger, Peter

    From Continuation Passing Style to Krivine's Abstract Machine Peter Selinger Department different extensions of typed lambda calculus, how the rules for a version of Krivine's abstract machine can-in types and primitive functions. We also show how Krivine's abstract machine can be implemented

  10. From Continuation Passing Style to Krivine's Abstract Machine

    E-Print Network [OSTI]

    Selinger, Peter

    From Continuation Passing Style to Krivine's Abstract Machine Peter Selinger Department different extensions of typed lambda calculus, how the rules for a version of Krivine's abstract machine can­in types and primitive functions. We also show how Krivine's abstract machine can be implemented

  11. Library Abstraction for C/C++ Concurrency University of Cambridge

    E-Print Network [OSTI]

    Gotsman, Alexey

    a criterion for library abstraction on the relaxed memory model defined by the new ISO C11 [12] and C++11 [13Library Abstraction for C/C++ Concurrency Mark Batty University of Cambridge Mike Dodds University in this respect, as libraries need not provide sequentially consistent abstractions: to avoid unnecessary

  12. Library Abstraction for C/C++ Concurrency University of Cambridge

    E-Print Network [OSTI]

    Gotsman, Alexey

    a criterion for library abstraction on the relaxed memory model defined by the new ISO C11 [11] and C++11 [12Library Abstraction for C/C++ Concurrency Mark Batty University of Cambridge Mike Dodds University in this respect, as libraries need not provide sequentially consistent abstractions: to avoid unnecessary

  13. To appear in Proc. AAAI'97 Dynamic Abstraction Planning

    E-Print Network [OSTI]

    Krebsbach, Kurt D.

    To appear in Proc. AAAI'97 Dynamic Abstraction Planning Robert P. Goldman, David J. Musliner, Kurt describes Dynamic Abstraction Planning (DAP), an abstraction planning technique that im- proves the e ciency to produce a plan and the size of the resulting plan. The intuition behind this approach is simple: in some

  14. The Impact of Distributed Programming Abstractions on Application Energy Consumption

    E-Print Network [OSTI]

    Tilevich, Eli

    The Impact of Distributed Programming Abstractions on Application Energy Consumption Young-Woo Kwon of their energy consumption patterns. By varying the abstractions with the rest of the functionality fixed, we measure and analyze the impact of distributed programming abstractions on application energy consumption

  15. Math 4333: Intro to Abstract Algebra II Second Exam

    E-Print Network [OSTI]

    Schmidt, Ralf

    Math 4333: Intro to Abstract Algebra II Second Exam Spring 2015, University of Oklahoma 04 credit. 1 20 2 20 3 20 4 20 5 20 TOTAL 100 #12;Math 4333: Intro to Abstract Algebra II Page 2 1. Let f over Q. (20 points) #12;Math 4333: Intro to Abstract Algebra II Page 4 3. a) Find an example

  16. SY101 in situ viscometer instrument system design description

    SciTech Connect (OSTI)

    Pearce, K.L.; Stokes, T.I.; Vagelatos, N.

    1994-08-18

    This documents the design and description of the in situ viscometer, developed for the hydrogen mitigation project.

  17. STEP Energy Coach and Technical Consultant Job Descriptions

    Broader source: Energy.gov [DOE]

    STEP Energy Coach and Technical Consultant Job Descriptions, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  18. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 8, 1993 #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED BY THE R/V NATHANIEL B. PALMER, UNITED STATES ANTARCTIC PROGRAM CRUISE 8, 1993 Edited by Thomas R. Janecek Sediment Descriptions Matthew G. Curren Antarctic Marine Geology Research Facility

  19. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 1, 2003 NBP03-01 #12;DESCRIPTIONS OF SEDIMENT RECOVERED BY THE R/V NATHANIEL B. PALMER, UNITED STATES ANTARCTIC PROGRAM CRUISE 1, 2003 Edited by Steven B. Petrushak Sediment Descriptions Florida State University Matthew G. Curren Modified by Steven

  20. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 1, 1994 #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED BY THE R/V NATHANIEL B. PALMER, UNITED STATES ANTARCTIC PROGRAM CRUISE 1, 1994 Edited by Thomas R. Janecek Sediment Descriptions Rice University Hamilton College Colorado University Ms

  1. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 1, 1993 #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED BY THE R/V NATHANIEL B. PALMER, UNITED STATES ANTARCTIC PROGRAM CRUISE 1, 1993 Edited by Thomas R. Janecek Sediment Descriptions Matthew G. Curren Antarctic Marine Geology Research Facility

  2. Predicting Job Salaries from Text Descriptions Anonymous Author(s)

    E-Print Network [OSTI]

    Freitas, Nando de

    050 051 052 053 Predicting Job Salaries from Text Descriptions Anonymous Author(s) Affiliation Address descriptions of the posted jobs. Many listings provide a salary, but as many as half do not. For those listings that do not provide a salary, it is useful to predict a salary based on the description of that job. We

  3. Hamiltonian description of the ideal fluid

    SciTech Connect (OSTI)

    Morrison, P.J.

    1994-01-01

    Fluid mechanics is examined from a Hamiltonian perspective. The Hamiltonian point of view provides a unifying framework; by understanding the Hamiltonian perspective, one knows in advance (within bounds) what answers to expect and what kinds of procedures can be performed. The material is organized into five lectures, on the following topics: rudiments of few-degree-of-freedom Hamiltonian systems illustrated by passive advection in two-dimensional fluids; functional differentiation, two action principles of mechanics, and the action principle and canonical Hamiltonian description of the ideal fluid; noncanonical Hamiltonian dynamics with examples; tutorial on Lie groups and algebras, reduction-realization, and Clebsch variables; and stability and Hamiltonian systems.

  4. On the Hamiltonian Description of Fluid Mechanics

    E-Print Network [OSTI]

    I. Antoniou; G. P. Pronko

    2002-03-14

    We suggest the Hamiltonian approach for fluid mechanics based on the dynamics, formulated in terms of Lagrangian variables. The construction of the canonical variables of the fluid sheds a light of the origin of Clebsh variables, introduced in the previous century. The developed formalism permits to relate the circulation conservation (Tompson theorem) with the invariance of the theory with respect to special diffiomorphisms and establish also the new conservation laws. We discuss also the difference of the Eulerian and Lagrangian description, pointing out the incompleteness of the first. The constructed formalism is also applicable for ideal plasma. We conclude with several remarks on the quantization of the fluid.

  5. Property:Description | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975)EnergyFloorAreaOfficesCollaborators JumpDataDescription Jump

  6. Description of Energy Intensity Tables (12)

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)DecadeYear Jan Feb Mar Apr May Jun Jul AugAdditions1 0Delaware2 1 03. Description

  7. Property:File/Description | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to: navigation,Property Edit withExplorationTimePerMetricPropertyDescription

  8. Transport-theoretical Description of Nuclear Reactions

    E-Print Network [OSTI]

    O. Buss; T. Gaitanos; K. Gallmeister; H. van Hees; M. Kaskulov; O. Lalakulich; A. B. Larionov; T. Leitner; J. Weil; U. Mosel

    2012-02-02

    In this review we first outline the basics of transport theory and its recent generalization to off-shell transport. We then present in some detail the main ingredients of any transport method using in particular the Giessen Boltzmann-Uehling-Uhlenbeck (GiBUU) implementation of this theory as an example. We discuss the potentials used, the ground state initialization and the collision term, including the in-medium modifications of the latter. The central part of this review covers applications of GiBUU to a wide class of reactions, starting from pion-induced reactions over proton and antiproton reactions on nuclei to heavy-ion collisions (up to about 30 AGeV). A major part concerns also the description of photon-, electron- and neutrino-induced reactions (in the energy range from a few 100 MeV to a few 100 GeV). For this wide class of reactions GiBUU gives an excellent description with the same physics input and the same code being used. We argue that GiBUU is an indispensable tool for any investigation of nuclear reactions in which final-state interactions play a role. Studies of pion-nucleus interactions, nuclear fragmentation, heavy ion reactions, hyper nucleus formation, hadronization, color transparency, electron-nucleus collisions and neutrino-nucleus interactions are all possible applications of GiBUU and are discussed in this article.

  9. COG Software Architecture Design Description Document

    SciTech Connect (OSTI)

    Buck, R M; Lent, E M

    2009-09-21

    This COG Software Architecture Design Description Document describes the organization and functionality of the COG Multiparticle Monte Carlo Transport Code for radiation shielding and criticality calculations, at a level of detail suitable for guiding a new code developer in the maintenance and enhancement of COG. The intended audience also includes managers and scientists and engineers who wish to have a general knowledge of how the code works. This Document is not intended for end-users. This document covers the software implemented in the standard COG Version 10, as released through RSICC and IAEA. Software resources provided by other institutions will not be covered. This document presents the routines grouped by modules and in the order of the three processing phases. Some routines are used in multiple phases. The routine description is presented once - the first time the routine is referenced. Since this is presented at the level of detail for guiding a new code developer, only the routines invoked by another routine that are significant for the processing phase that is being detailed are presented. An index to all routines detailed is included. Tables for the primary data structures are also presented.

  10. Major shifts in calcareous phytoplankton assemblages through the Eocene-Oligocene transition of Tanzania and their implications for low-latitude primary production 

    E-Print Network [OSTI]

    Jones, Tom Dunkley; Bown, Paul R.; Pearson, Paul N.; Wade, Bridget S.; Coxall, Helen K.; Lear, Caroline H.

    2008-01-01

    phytoplankton assemblages through the Eocene-Oligocene transition of Tanzania and their implications for low-latitude primary production Tom Dunkley Jones, 1 Paul R. Bown, 2 Paul N. Pearson, 3 Bridget S. Wade, 4 Helen K. Coxall, 3 and Caroline H. Lear 3 Received... 28 April 2008; revised 30 June 2008; accepted 18 July 2008; published 22 October 2008. [1] A high-resolution record of exceptionally well preserved calcareous nannofossil assemblages from Tanzania is marked by two key transitions closely related...

  11. Math 4323: Intro to Abstract Algebra Second Exam

    E-Print Network [OSTI]

    Schmidt, Ralf

    Math 4323: Intro to Abstract Algebra Second Exam Fall 2014, University of Oklahoma 10/29/2014 Ralf credit. 1 20 2 20 3 20 4 20 5 20 TOTAL 100 #12;Math 4323: Intro to Abstract Algebra Page 2 1. Give)(23)(46512). (20 points) #12;Math 4323: Intro to Abstract Algebra Page 4 3. Prove that the map from U(16) to itself

  12. Abstract: Development and Deployment of a Short Rotation Woody...

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

    Development and Deployment of a Short Rotation Woody Crops Harvesting System Based on a Case New Holland Forage Harvester and SRC Woody Crop Header Abstract: Development and...

  13. THE TH SYMPOSIUM ON ANALYSIS & PDES AbstRActs Giovanni ...

    E-Print Network [OSTI]

    2009-05-25

    Patricia Bauman, Purdue University. Existence of solutions to boundary value problems for smectic liquid crys- .... An eigenvalue partition problem. Abstract. TBA.

  14. Deep Borehole Disposal of Spent Fuel. Brady, Patrick V. Abstract...

    Office of Scientific and Technical Information (OSTI)

    Spent Fuel. Brady, Patrick V. Abstract not provided. Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States) USDOE National Nuclear Security Administration (NNSA)...

  15. Alamos National Laboratory] Materials Science(36) Abstract Not...

    Office of Scientific and Technical Information (OSTI)

    Co-Design at the Mesoscale: Opportunities for NSLS-II Sarrao, John L. Los Alamos National Laboratory Materials Science(36) Abstract Not Provided Los Alamos National Laboratory...

  16. 7th international symposium on photosynthetic prokaryotes. Abstracts

    SciTech Connect (OSTI)

    Fuller, R.C.

    1991-12-31

    This book contains the abstracts of all the presentations made either in oral or poster form, at the VII International Symposium on Photosynthetic Prokaryotes.

  17. Selected Translated Abstracts of Chinese-Language Climate Change Publications

    SciTech Connect (OSTI)

    Cushman, R.M.; Burtis, M.D.

    1999-05-01

    This report contains English-translated abstracts of important Chinese-language literature concerning global climate change for the years 1995-1998. This body of literature includes the topics of adaptation, ancient climate change, climate variation, the East Asia monsoon, historical climate change, impacts, modeling, and radiation and trace-gas emissions. In addition to the biological citations and abstracts translated into English, this report presents the original citations and abstracts in Chinese. Author and title indexes are included to assist the reader in locating abstracts of particular interest.

  18. 2nd Annual DOE-ERSP PI Meeting: Abstracts

    E-Print Network [OSTI]

    Hazen, Terry C.

    2007-01-01

    geochemistry. Abstracts Synthesis of Goethite-Coated SandSynthesis of GCS using the heterogeneous suspension method was a two-step process, wherein pure goethite

  19. SYSTEM DEMONSTRATION NATURAL LANGUAGE GENERATION WITH ABSTRACT MACHINE

    E-Print Network [OSTI]

    ~it Tiibingen 72074 Tiibingen, Germany shuly©sf s.nphi i.uni-tueb ingen, de Abstract" We present a system

  20. POSTER ABSTRACT A Web-page Fragmentation Technique for Personalized

    E-Print Network [OSTI]

    POSTER ABSTRACT A Web-page Fragmentation Technique for Personalized Browsing Bouras Christos@cti.gr ABSTRACT In this paper, a technique is presented that allows web sites viewers to build personalized web and reduces the cost of browsing the web by minimizing the data that have to be downloaded. It is based

  1. The Lambda Library: Lambda Abstraction in C++ Jaakko Jarvi

    E-Print Network [OSTI]

    Lumsdaine, Andrew

    provides means to define unnamed functions). In this paper we intro- duce the Lambda Library which fixesThe Lambda Library: Lambda Abstraction in C++ Jaakko J¨arvi Turku Centre for Computer Science (TUCS. gwpowell@hotmail.com Abstract The Lambda Library (LL) adds a form of lambda ab- straction to C++. The LL

  2. RENEWAL THEORY IN ANALYSIS OF TRIES AND STRINGS: EXTENDED ABSTRACT

    E-Print Network [OSTI]

    Janson, Svante

    of this paper is to make propaganda for the use of renewal theory to study e.g. Markov models, even if we doRENEWAL THEORY IN ANALYSIS OF TRIES AND STRINGS: EXTENDED ABSTRACT SVANTE JANSON Abstract. We give a survey of a number of simple applications of renewal theory to problems on random strings, in particular

  3. Hanford Personnel Dosimeter supporting studies FY-1980. [Lead abstract

    SciTech Connect (OSTI)

    Endres, G.W.R.; Cummings, F.M.; Aldrich, J.M.; Thorson, M.R.; Kathren, R.L.

    1981-02-01

    Separate abstracts were prepared for the 10 sections of this report which describe fundamental characteristics of the Hanford multipurpose personnel dosimeter (HMPD). Abstracts were not prepared for Appendix A and Appendix B which deal with calculated standard deviations for 100 mrem mixed field exposures and detailed calculations of standard deviations, respectively. (KRM)

  4. Abstract polymer models with general pair interactions Aldo Procacci

    E-Print Network [OSTI]

    Procacci, Aldo

    Abstract polymer models with general pair interactions Aldo Procacci Dep. Matem´atica-ICEx, UFMG (i.e. not necessarily hard core or repulsive). A concrete example is given in which polymers are r0 (possibly attractive), of the type 1/rd+ with > 0. 1. Introduction The abstract polymer gas is an important

  5. Privacy Enhanced Fraud Resistant Road Pricing (extended abstract)

    E-Print Network [OSTI]

    Hoepman, Jaap-Henk

    for the current road tax. The announcement of the Dutch authorities stirred a large public debate which stillPrivacy Enhanced Fraud Resistant Road Pricing (extended abstract) Jaap-Henk Hoepman1,2 , George, University of Groningen, the Netherlands g.b.huitema@rug.nl Abstract. A naive implementation of a road

  6. Fast, waitfree (2k \\Gamma 1)Renaming (Extended abstract)

    E-Print Network [OSTI]

    Afek, Yehuda

    Fast, wait­free (2k \\Gamma 1)­Renaming (Extended abstract) Yehuda Afek \\Lambda Michael Merritt y Abstract We describe a fast, wait­free (2k \\Gamma 1)­renaming algo­ rithm which takes O(k 2 ) time. (Where, including a fast (long­lived) atomic snapshot algorithm, are briefly discussed. 1 Introduction Since early

  7. "Large" Abstractions for Software Engineering Dewayne E Perry

    E-Print Network [OSTI]

    Perry, Dewayne E.

    "Large" Abstractions for Software Engineering Dewayne E Perry The Department of Electrical that provide critical distinctions about our field of software engineering as a whole; abstractions that enable do software engineering. I give a number of examples and delineate why I think they have been

  8. Timed Relational Abstractions For Sampled Data Control Systems

    E-Print Network [OSTI]

    Sankaranarayanan, Sriram

    Timed Relational Abstractions For Sampled Data Control Systems Aditya Zutshi1 , Sriram relational abstractions for verifying sampled data control systems. Sampled data control systems consist of a plant, modeled as a hybrid system and a synchronous controller, modeled as a discrete transition system

  9. Java Separate Type Checking is not Safe (Extended Abstract)

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    Java Separate Type Checking is not Safe (Extended Abstract) Davide Ancona, Giovanni Lagorio,lagorio,zuccag@disi.unige.it Abstract. Java supports separate type-checking in the sense that com- pilation can be invoked on a single in the environment. However, the Java speci#12;cation does not de#12;ne precise rules on how this process should

  10. Abstraction and Implementation of a Lightweight Distributed Termination Protocol

    E-Print Network [OSTI]

    Dobson, Simon

    Abstraction and Implementation of a Lightweight Distributed Termination Protocol D.M. Goodeve , C, University of Leeds, UK Department of Computer Science, Trinity College Dublin, Eire Abstract Termination synchronisation on this state costly. Many parallel applica- tions are structured such that termination occurs

  11. Abstract True Concurrency: Adhesive Processes Paolo Baldan1

    E-Print Network [OSTI]

    Baldan, Paolo

    Abstract True Concurrency: Adhesive Processes Paolo Baldan1 , Andrea Corradini2 , Tobias Heindel3 Abstract. Rewriting systems over adhesive categories have been re- cently introduced as a general framework semantics for adhesive rewriting sys- tems by defining the fundamental notion of process, well-known from

  12. EGS Abstract for MEAN RADIUS, MASS AND INERTIA FOR REFERENCE

    E-Print Network [OSTI]

    EGS Abstract for Nice, 2000 MEAN RADIUS, MASS AND INERTIA FOR REFERENCE EARTH'S MODELS. F. CHAMBAT between real and mean Earth. Abstracts to be submitted on or before December 15, 1999 to EGS OÆce Max-Planck-Str. 13 37191 Katlenburg-Lindau Germany Tel.: [+49] 5556-1440 Fax.: [+49] 5556-4709 Email: EGS

  13. RENEWAL THEORY IN ANALYSIS OF TRIES AND STRINGS: EXTENDED ABSTRACT

    E-Print Network [OSTI]

    Janson, Svante

    RENEWAL THEORY IN ANALYSIS OF TRIES AND STRINGS: EXTENDED ABSTRACT SVANTE JANSON Abstract. We give a survey of a number of simple applications of renewal theory to problems on random strings, in particular to tries and Khodak and Tunstall codes. 1. Introduction Although it long has been realized that renewal

  14. Abstract Interpretation with Alien Expressions and Heap Structures

    E-Print Network [OSTI]

    Leino, K. Rustan M.

    Abstract Interpretation with Alien Expressions and Heap Structures Bor-Yuh Evan Chang0, and K constraint mentions other, alien, function or relation symbols, it is ignored (that is, it is very coarsely over-approximated) by the abstract domain. Rather than building in special treatment of such alien

  15. Data Abstraction In Cognitive Models for Compositional Design in Painting

    E-Print Network [OSTI]

    Peterson, James K

    Data Abstraction In Cognitive Models for Compositional Design in Painting James Peterson Linda Dzuris June 19, 2003 Abstract In this paper, we discuss the design of painting data, which is neutral the process of artistic design for eventual use in the development of an autonomous painting composition

  16. Ethan Burns (UNH) Abstraction in Multicore Heuristic Search 1 / 31 Parallel Best-First Search: The Role of Abstraction

    E-Print Network [OSTI]

    Ruml, Wheeler

    Ethan Burns (UNH) Abstraction in Multicore Heuristic Search ­ 1 / 31 Parallel Best-First Search: The Role of Abstraction Ethan Burns1, Sofia Lemons1, Wheeler Ruml1 and Rong Zhou2 1 2 [Many thanks to NSF s Best-first Search s Parallel Search PRA* PBNF Optimal Search Suboptimal Search Conclusion Ethan Burns

  17. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    the experimental method and Free Precession Method descriptions and then experimental design elements ending with a summary A new nEDM experiment is under development with a...

  18. BSCProgramDescriptionDocumentJan2005.doc | Department of Energy

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

    BSCProgramDescriptionDocumentJan2005.doc&0; More Documents & Publications Acquisition Guide Chapter 1.2 - Balanced Scorecard Performance Assessment Program - (March 2004)...

  19. New Mexico Hydrogen Fuels Challenge Program Description The New...

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

    New Mexico Hydrogen Fuels Challenge Program Description The New Mexico Hydrogen Fuels Challenge is an event that provides a hands-on opportunity for middle school students (grades...

  20. Microsoft Word - 338M_Geothermal_Project_Descriptions

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

    Location (City) Project Location (State) Description ORMAT Nevada, Inc. 4,911,330 Maui HI ORMAT Nevada will use a combination of technologies to locate fault zones within...

  1. Description of induced nuclear fission with Skyrme energy functionals...

    Office of Scientific and Technical Information (OSTI)

    content will become publicly available on March 24, 2016 Title: Description of induced nuclear fission with Skyrme energy functionals. II. Finite temperature effects Authors:...

  2. Description of induced nuclear fission with Skyrme energy functionals...

    Office of Scientific and Technical Information (OSTI)

    fragment properties Citation Details In-Document Search Title: Description of induced nuclear fission with Skyrme energy functionals: Static potential energy surfaces and fission...

  3. Descriptions of ESPC Task Order Schedules and Placement of Pricing...

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

    Document provides task order schedule descriptions and information on the placement of pricing for energy savings performance contracts (ESPCs). 54descriptionoftoschedulesj5....

  4. AHTR Refueling Systems and Process Description

    SciTech Connect (OSTI)

    Varma, V.K.; Holcomb, D.E.; Bradley, E.C.; Zaharia, N.M.; Cooper, E.J.

    2012-07-15

    The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride salt–cooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energy’s Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published [1], and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

  5. AHTR Refueling Systems and Process Description

    SciTech Connect (OSTI)

    Varma, Venugopal Koikal; Holcomb, David Eugene; Bradley, Eric Craig; Zaharia, Nathaniel M; Cooper, Eliott J

    2012-07-01

    The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride salt-cooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energy's Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

  6. Waste Form and Indrift Colloids-Associated Radionuclide Concentrations: Abstraction and Summary

    SciTech Connect (OSTI)

    R. Aguilar

    2003-06-24

    This Model Report describes the analysis and abstractions of the colloids process model for the waste form and engineered barrier system components of the total system performance assessment calculations to be performed with the Total System Performance Assessment-License Application model. Included in this report is a description of (1) the types and concentrations of colloids that could be generated in the waste package from degradation of waste forms and the corrosion of the waste package materials, (2) types and concentrations of colloids produced from the steel components of the repository and their potential role in radionuclide transport, and (3) types and concentrations of colloids present in natural waters in the vicinity of Yucca Mountain. Additionally, attachment/detachment characteristics and mechanisms of colloids anticipated in the repository are addressed and discussed. The abstraction of the process model is intended to capture the most important characteristics of radionuclide-colloid behavior for use in predicting the potential impact of colloid-facilitated radionuclide transport on repository performance.

  7. Symplectic map description of Halley's comet dynamics

    E-Print Network [OSTI]

    G. Rollin; P. Haag; J. Lages

    2015-02-02

    The main features of 1P/Halley chaotic dynamics can be described by a two dimensional symplectic map. Using Mel'nikov integral we semi-analytically determine such a map for 1P/Halley taking into account gravitational interactions from the Sun and the eight planets. We determine the Solar system kick function ie the energy transfer to 1P/Halley along one passage through the Solar system. Our procedure allows to compute for each planet its contribution to the Solar system kick function which appears to be the sum of the Keplerian potential of the planet and of a rotating circular gravitational dipole potential due to the Sun movement around Solar system barycenter. We test the robustness of the symplectic Halley map by directly integrating Newton's equations over $\\sim 2.4\\cdot 10^4$ yr around Y2K and by reconstructing the Solar system kick function. Our results show that the Halley map with fixed parameters gives a reliable description of comet dynamics on time scales of $10^4$ yr while on a larger scales the parameters of the map are slowly changing due to slow oscillations of orbital momentum.

  8. SERS internship Fall 1992--Spring 1993: Abstract and research papers

    SciTech Connect (OSTI)

    Not Available

    1993-08-05

    This report contains the abstracts and research papers by students on a variety of topics in engineering, genetics, solid state physics, thermonuclear energy, astrophysics, and other science related topics.

  9. Earth Sciences Division annual report 1981. [Lead abstract

    SciTech Connect (OSTI)

    Not Available

    1982-09-01

    Separate abstracts were prepared for the 59 papers of the 1981 annual report of the Earth Sciences Division at Lawrence Berkeley Laboratory. The general topics covered included nuclear waste isolation, geophysics and reservoir engineering, and geosciences. (KRM)

  10. thesis abstract: Ecology and biogeography of island parasitoid faunas

    E-Print Network [OSTI]

    Santos, Ana M. C.

    2012-01-01

    ISSN 1948-6596 news and update thesis abstract Ecology andM. C. Santos 1,2,3 PhD Thesis, Silwood Park Campus, Divisionmainland counterparts. In this thesis I investigated whether

  11. Multi-camera: interactive rendering of abstract digital images 

    E-Print Network [OSTI]

    Smith, Jeffrey Statler

    2004-09-30

    The purpose of this thesis is the development of an interactive computer-generated rendering system that provides artists with the ability to create abstract paintings simply and intuitively. This system allows the user to distort a computer...

  12. Graph Coloring on a Coarse Grained Multiprocessor (extended abstract)

    E-Print Network [OSTI]

    Gebremedhin, Assefaw Hadish

    Graph Coloring on a Coarse Grained Multiprocessor (extended abstract) Assefaw Hadish Gebremedhin1 Allwright et al. (1995). However, in a recent result, Gebremedhin and Manne (1999a, 1999b) present

  13. Fast Directed Model Checking via Russian Doll Abstraction

    E-Print Network [OSTI]

    Hoffmann, Jörg -FR 6.2

    Fast Directed Model Checking via Russian Doll Abstraction Sebastian Kupferschmid1 , J¨org Hoffmann2 on a kind of Russian Doll principle, where the heuristic for a given problem arises through using UPPAAL

  14. Small Business Innovation Research. Abstracts of Phase I awards, 1999

    SciTech Connect (OSTI)

    None

    1999-12-01

    This booklet presents technical abstracts of Phase I awards made in Fiscal Year (FY) 1999 under the DOE Small Business Innovation Research (SBIR) program. SBIR research explores innovative concepts in important technological and scientific areas that can lead to valuable new technology and products. The work described in the abstracts is novel, high-risk research, but the benefits will also be potentially high if the objectives are met. Brief comments on the potential applications, as described by the awardee, are given after each abstract. Individuals and organizations, including venture capital and larger industrial firms, with an interest in the research described in any of the abstracts are encouraged to contact the appropriate small business directly.

  15. Automatic Abstraction Refinement for Generalized Symbolic Trajectory Evaluation

    E-Print Network [OSTI]

    Xie, Fei

    state representation (a.k.a., quaternary abstraction) which, however, is also their weakness variables (a.k.a., precise nodes) to represent the state space more accurately or (2) specification

  16. 4th Annual DOE-ERSP PI Meeting: Abstracts

    E-Print Network [OSTI]

    Hazen, Terry C.

    2009-01-01

    measuring metabolism, chemistry, and uranium solubility atchemistry and uranyl speciation that generally decreases aqueous uraniumUranium Groundwater Flux Session: Student Abstract Stucker Valerie Stucker, Department of Chemistry and

  17. The Bioelectromagnetic Society Thirteenth Annual Meeting 1991: Program and abstracts

    SciTech Connect (OSTI)

    Not Available

    1992-12-31

    This volume contains author abstracts representing oral and poster presentations made at the Thirteenth Annual Meeting of The Bioelectromagnetic Society held in Salt Lake City, Utah June 23--27, 1991.

  18. CALL FOR PAPERS & PRESENTATIONS Abstracts due by September 15, 2014

    E-Print Network [OSTI]

    Su, Xiao

    Energy conservation and efficiency, energy storage modeling, hybrid vehicles, emissions reduction savings, energy storage devices, regenerative braking, smart electrical supply Abstract can be submitted System safety approaches, safety data management, risk analysis approaches, accident avoidance, accident

  19. Abstracts and research accomplishments of university coal research projects

    SciTech Connect (OSTI)

    Not Available

    1991-06-01

    The Principal Investigators of the grants supported by the University Coal Research Program were requested to submit abstracts and highlight accomplishments of their projects in time for distribution at a grantees conference. This book is a compilation of the material received in response to the request. Abstracts discuss the following area: coal science, coal surface science, reaction chemistry, advanced process concepts, engineering fundamentals and thermodynamics, environmental science.

  20. Frequency variations of quasi-periodic ELF-VLF emissions: A possible new ground-based diagnostic of the outer high-latitude magnetosphere

    SciTech Connect (OSTI)

    Alford, J.; Engebretson, M. [Ausburg College, Minneapolis, MN (United States)] [Ausburg College, Minneapolis, MN (United States); Arnoldy, R. [Univ. of New Hampshire, Durham, NH (United States)] [Univ. of New Hampshire, Durham, NH (United States); Inan, U. [Stanford Univ., CA (United States)] [Stanford Univ., CA (United States)

    1996-01-01

    Magnetic pulsations and quasi-periodic (QP) amplitude modulations of ELF-VLF waves at Pc 3-4 frequencies (15-50 mHz) are commonly observed simultaneously in cusp-latitude data. The naturally occurring ELF-VLF emissions are believed to be modulated within the magnetosphere by the compressional component of geomagnetic pulsations formed external to the magnetosphere. The authors have examined data from South Pole Station (L {approximately} 14) to determine the occurrence and characteristics of QP emissions. On the basis of 14 months of data during 1987 and 1988 they found that QP emissions typically appeared in both the 0.5-1 kHz and 1-2 kHz receiver channels at South Pole Station and ocassionally in the 2-4 kHz channel. The QP emission frequency appeared to depend on solar wind parameters and interplanetary magnetic field (IMF) direction, and the months near fall equinox in both 1987 and 1988 showed a significant increase in the percentage of QP emissions only in the lowest-frequency channel. The authors present a model consistent with these variations in which high-latitude (nonequatorial) magnetic field minima near the magnetopause play a major role, because the field magnitude governs both the frequency of ELF-VLF emissions and the whistler mode propagation cutoffs. Because the field in these regions will be strongly influenced by solar wind and IMF parameters, variations in the frequency of such emissions may be useful in providing ground-based diagnostics of the outer high-latitude magnetosphere. 32 refs., 13 figs.

  1. A Near-Infrared Photometric Study of the Low Latitude Globular Clusters Liller 1, Djorgovski 1, HP 1, and NGC 6528

    E-Print Network [OSTI]

    T. J. Davidge

    1999-09-23

    Images recorded through J, H, Ks, 2.2 micron continuum, and 2.3 micron CO filters are used to investigate the stellar contents of the low Galactic latitude globular clusters NGC 6528, Liller 1, Djorgovski 1, and HP 1, as well as surrounding bulge fields. Metallicities are estimated for the latter three clusters by comparing the colors and CO indices of giant branch stars with those in other clusters and the bulge, while reddenings are estimated from the colors of bright bulge stars in the surrounding fields. In some cases the metallicities and reddenings are significantly different from previous estimates.

  2. A Description Logic Based Approach to Reasoning about Web Services

    E-Print Network [OSTI]

    Baader, Franz

    A Description Logic Based Approach to Reasoning about Web Services Franz Baader1 , Carsten Lutz1-founded and al- gorithmically managable formalisms for describing the func- tionality of Web services, we, which are important for Web service discovery and composition. 1. INTRODUCTION Description logics [3

  3. Visual Unit Analysis: A Descriptive Approach to Landscape Assessment1

    E-Print Network [OSTI]

    Visual Unit Analysis: A Descriptive Approach to Landscape Assessment1 R. J. Tetlow, and S. R. J are critical. The Visual Unit concept appears to offer a logical and useful framework for description and evaluation. The concept subdivides landscape into coherent, spatially-defined units. This study extends

  4. SEDIMENT DESCRIPTIONS R/V NATHANIEL B. PALMER

    E-Print Network [OSTI]

    #12;#12;SEDIMENT DESCRIPTIONS for R/V NATHANIEL B. PALMER Cruise 7, 1994 #12;#12;DESCRIPTIONS OF SEDIMENT RECOVERED BY THE R/V NATHANIEL B. PALMER, UNITED STATES ANTARCTIC PROGRAM CRUISE 7, 1994 Edited............................................................................................... 17 SEDIMENT CLASSIFICATION

  5. Database Description with SDM: A Semantic Database Model

    E-Print Network [OSTI]

    McLeod, Dennis

    Database Description with SDM: A Semantic Database Model MICHAEL HAMMER Massachusetts Institute of Technology and DENNIS McLEOD University of Southern California SDM is a high-level semantics-based database description and structuring formalism (database model) for databases. This database model is designed

  6. Descriptive Control Theory (student & postdoc, 2007 to next Friday)

    E-Print Network [OSTI]

    Clarke, Edmund M.

    Descriptive Control Theory Sicun Gao (student & postdoc, 2007 to next Friday) #12;Thank you, Ed] #12;We need a logical and computational "overhaul" of control theory that sets the foundation-critical systems. #12;Descriptive control theory aims to study · Computational complexity · Automated reasoning

  7. Banach Spaces and Descriptive Set Theory: Selected Topics

    E-Print Network [OSTI]

    Dodos, Pandelis

    Banach Spaces and Descriptive Set Theory: Selected Topics Pandelis Dodos #12;ii #12;Preface and their parameterized versions. The previous material is used in Chapter 7 which is, somehow, the goal of these notes of the "Handbook of the Geometry of Banach spaces" [JL1, JL2]. In the third appendix we give a short description

  8. UO{sub 3} plant turnover - facility description document

    SciTech Connect (OSTI)

    Clapp, D.A.

    1995-01-01

    This document was developed to provide a facility description for those portions of the UO{sub 3} Facility being transferred to Bechtel Hanford Company, Inc. (BHI) following completion of facility deactivation. The facility and deactivated state condition description is intended only to serve as an overview of the plant as it is being transferred to BHI.

  9. Manual of Leaf Architecture Morphological description and categorization

    E-Print Network [OSTI]

    Wilf, Peter

    - 1 - Manual of Leaf Architecture Morphological description and categorization of dicotyledonous reserved. Published and distributed by: Leaf Architecture Working Group c/o Scott Wing Department-9677554-0-9 Please cite as: Manual of Leaf Architecture - morphological description and categorization

  10. Description Logics as Ontology Languages for the Semantic Web

    E-Print Network [OSTI]

    Baader, Franz

    Description Logics as Ontology Languages for the Semantic Web Franz Baader 1 , Ian Horrocks 2. The vision of a Semantic Web has recently drawn consider- able attention, both from academia and industry. Description logics are often named as one of the tools that can support the Semantic Web and thus help to make

  11. Vulnerability analysis for complex networks using aggressive abstraction.

    SciTech Connect (OSTI)

    Colbaugh, Richard; Glass, Kristin L.

    2010-06-01

    Large, complex networks are ubiquitous in nature and society, and there is great interest in developing rigorous, scalable methods for identifying and characterizing their vulnerabilities. This paper presents an approach for analyzing the dynamics of complex networks in which the network of interest is first abstracted to a much simpler, but mathematically equivalent, representation, the required analysis is performed on the abstraction, and analytic conclusions are then mapped back to the original network and interpreted there. We begin by identifying a broad and important class of complex networks which admit vulnerability-preserving, finite state abstractions, and develop efficient algorithms for computing these abstractions. We then propose a vulnerability analysis methodology which combines these finite state abstractions with formal analytics from theoretical computer science to yield a comprehensive vulnerability analysis process for networks of realworld scale and complexity. The potential of the proposed approach is illustrated with a case study involving a realistic electric power grid model and also with brief discussions of biological and social network examples.

  12. SRS scientific and technical abstracts, July--September 1992

    SciTech Connect (OSTI)

    Not Available

    1992-10-01

    This document focuses on the scientific and technical information (STT) reports, articles, and presentations generated at the site by various authors and organizations of Westinghouse Savannah River Company and its subcontractors. Abstracts of these STI products are contained within this document. The abstracts have been compiled as they originally appeared in the source reports. No changes to the content have been made except as necessary to correct errors of spelling, to reduce abstract length, or to ensure that the information is unclassified. The abstracts are organized according to information categories ( UC'' categories) established by the Department of Energy's Office of Scientific and Technical Information (OSTI). When reports fall into more than one category, their abstract is included as an entry in the most applicable section of this document. UC-700 General, Miscellaneous, and Progress Reports, UC-701 Chemistry, UC-702 Environmental Sciences, UC-703 Geosciences, UC-704 Materials, UC-705 Mathematics and Computer Sciences, UC-706 Engineering, Equipment, and Instruments, UC-707 Health and Safety, UC-708 Biological Sciences, UC-711 Chemical Separation Processes for Plutonium and Uranium, UC-712 Inertial Confinement Fusion, UC-713 Radioisotope and Radiation Applications, UC-714 Criticality Studies, UC-715 Technology - Feed Materials, UC-721 Defense Waste Management, UC-722 Transportation of Nuclear Materials, UC-731 Nuclear Materials Production, UC-732 Special Isotope Separation (Plutonium), UC-733 Nuclear Raw Materials, UC-741 Chemical High Explosives, UC-742 Applications of Explosions, UC-743 Nuclear Propulsion Systems, UC-744 Aerospace Nuclear Safety, and Index 91.

  13. SRS scientific and technical abstracts, July--September 1992

    SciTech Connect (OSTI)

    Not Available

    1992-10-01

    This document focuses on the scientific and technical information (STT) reports, articles, and presentations generated at the site by various authors and organizations of Westinghouse Savannah River Company and its subcontractors. Abstracts of these STI products are contained within this document. The abstracts have been compiled as they originally appeared in the source reports. No changes to the content have been made except as necessary to correct errors of spelling, to reduce abstract length, or to ensure that the information is unclassified. The abstracts are organized according to information categories (``UC`` categories) established by the Department of Energy`s Office of Scientific and Technical Information (OSTI). When reports fall into more than one category, their abstract is included as an entry in the most applicable section of this document. UC-700 General, Miscellaneous, and Progress Reports, UC-701 Chemistry, UC-702 Environmental Sciences, UC-703 Geosciences, UC-704 Materials, UC-705 Mathematics and Computer Sciences, UC-706 Engineering, Equipment, and Instruments, UC-707 Health and Safety, UC-708 Biological Sciences, UC-711 Chemical Separation Processes for Plutonium and Uranium, UC-712 Inertial Confinement Fusion, UC-713 Radioisotope and Radiation Applications, UC-714 Criticality Studies, UC-715 Technology - Feed Materials, UC-721 Defense Waste Management, UC-722 Transportation of Nuclear Materials, UC-731 Nuclear Materials Production, UC-732 Special Isotope Separation (Plutonium), UC-733 Nuclear Raw Materials, UC-741 Chemical High Explosives, UC-742 Applications of Explosions, UC-743 Nuclear Propulsion Systems, UC-744 Aerospace Nuclear Safety, and Index 91.

  14. The Complexity of Pure Nash Equilibria [Extended Abstract

    E-Print Network [OSTI]

    Fabrikant, Alex

    The Complexity of Pure Nash Equilibria [Extended Abstract] Alex Fabrikant Computer Science that are guaranteed to have pure Nash equilibria. We focus on congestion games, and show that a pure Nash equilibrium function method for proving existence of pure Nash equilibria. Categories and Subject Descriptors F.1

  15. The Complexity of Pure Nash Equilibria [Extended Abstract

    E-Print Network [OSTI]

    Fabrikant, Alex

    The Complexity of Pure Nash Equilibria [Extended Abstract] Alex Fabrikant # Computer Science that are guaranteed to have pure Nash equilibria. We focus on congestion games, and show that a pure Nash equilibrium function method for proving existence of pure Nash equilibria. Categories and Subject Descriptors F.1

  16. Improving large-sized PLC programs verification using abstractions

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    in formal verification by model-checking. In parallel, many researches have been undertaken since several project which was funded by Alstom Power Plant Information and Control Systems, Engineering toolsImproving large-sized PLC programs verification using abstractions V. Gourcuff O. de Smet J

  17. Data Abstraction Architecture for Spacecraft Scott Bell and David Kortenkamp

    E-Print Network [OSTI]

    Kortenkamp, David

    architecture and used by a high level controller. Our approach improves the process of both controlData Abstraction Architecture for Spacecraft Autonomy Scott Bell and David Kortenkamp TRACLabs Inc. 1012 Hercules Houston Texas 77058 korten@traclabs.com Jack Zaientz Soar Technology Inc. 3600 Green

  18. Abstract of thesis Separating Instruction Fetches from Memory Accesses : ILAR

    E-Print Network [OSTI]

    Dietz, Henry G. "Hank"

    Abstract of thesis Separating Instruction Fetches from Memory Accesses : ILAR (Instruction Line access performance. This thesis investigates applying the same ideas to improve instruction access. ILAR instruction. This thesis proposes an instruction set architecture for ILAR, investigates a mechanism to load

  19. Geophysical Research Abstracts Vol. 12, EGU2010-4885, 2010

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Geophysical Research Abstracts Vol. 12, EGU2010-4885, 2010 EGU General Assembly 2010 © Author(s) 2010 The DIGISOIL multi-sensor system: from geophysical measurements to soil properties. Gilles geophysical technologies for answering this societal demand. To this aim, DIGISOIL addresses four issues

  20. Geophysical Research Abstracts Vol. 12, EGU2010-8384, 2010

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Geophysical Research Abstracts Vol. 12, EGU2010-8384, 2010 EGU General Assembly 2010 © Author are known to be highly dependent on local site characteristics. Therefore combining geophysical meth- ods. In order to calibrate geophysical measurements, obser- vations of 130 boreholes (4 meters deep) were made

  1. Geophysical Research Abstracts Vol. 12, EGU2010-11992, 2010

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Geophysical Research Abstracts Vol. 12, EGU2010-11992, 2010 EGU General Assembly 2010 © Author(s) 2010 Contribution of the airborne geophysical survey to the study of the regolith : A case study of regolith properties: superficial studies combining geology, geochemistry and geophysics become essential

  2. Geophysical Research Abstracts Vol. 12, EGU2010-4993, 2010

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Geophysical Research Abstracts Vol. 12, EGU2010-4993, 2010 EGU General Assembly 2010 © Author(s) 2010 Geophysical observations at cavity collapse Philippe Jousset, Behrooz Bazargan-Sabet, François relate the variations of the brine pumping rate with the evolutions of the induced geophysical signals

  3. Announcement and Call for Abstracts SMAR 2013 Istanbul

    E-Print Network [OSTI]

    in a Journal Special Issue dedicated to SMAR 2013 Conference Conference Venue City/Country: Istanbul / Turkey1st Announcement and Call for Abstracts SMAR 2013 Istanbul Second Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures SMAR 2013, Istanbul TR 9 ­11 September 2013 Istanbul

  4. Call for Abstracts Society of Tribologists and Lubrication Engineers

    E-Print Network [OSTI]

    Haase, Markus

    1 Call for Abstracts Society of Tribologists and Lubrication Engineers 70th Annual Meeting and colleagues, The Surface Engineering Technical Committee of the Society of Tribologists and Lubrication range of topics involving the surface engineering (includes hard coatings) and lubricating mechanisms

  5. Byzantine Agreement in Polynomial Expected Time [Extended Abstract

    E-Print Network [OSTI]

    Saia, Jared

    . of Computer Science, University of New Mexico Albuquerque, NM 87131-1386 saia@cs.unm.edu ABSTRACT processors to corrupt and what strategy these processors should use as the algorithm proceeds; the scheduling: it can determine which processors to corrupt and what strategy these processors should use

  6. Optimal Estimation from Relative Measurements: Error Scaling (Extended Abstract)

    E-Print Network [OSTI]

    Hespanha, João Pedro

    "relative" measurement between xu and xv is available: uv = xu - xv + u,v Rk , (u, v) E V × V, (1) whereOptimal Estimation from Relative Measurements: Error Scaling (Extended Abstract) Prabir Barooah Jo~ao P. Hespanha I. ESTIMATION FROM RELATIVE MEASUREMENTS We consider the problem of estimating a number

  7. FAST ABSTRACT: Vulnerability Discovery Modeling using Weibull Distribution

    E-Print Network [OSTI]

    Malaiya, Yashwant K.

    models for the related processes. A few vulnerability discovery models (VDMs) have been proposed recently that attempt to model the vulnerability discovery process during the lifecycle of a given software productFAST ABSTRACT: Vulnerability Discovery Modeling using Weibull Distribution HyunChul Joh, Jinyoo Kim

  8. Abstract State Machines at the Cusp of the Millenium

    E-Print Network [OSTI]

    Börger, Egon

    Abstract State Machines at the Cusp of the Millenium Egon B¨orger Universit`a di Pisa, Dipartimento di Informatica, I-56125 Pisa, Italy boerger@di.unipi.it (Visiting Microsoft Research, Redmond of 1987 when Yuri Gurevich visited Pisa and, in a series of lectures on the fundamental problem

  9. Poster Abstract: Towards Active Measurements of Edge Network Outages

    E-Print Network [OSTI]

    Heidemann, John

    Poster Abstract: Towards Active Measurements of Edge Network Outages Lin Quan John Heidemann Yuri-to-end reachability is a fundamental service of the Internet. We study net- work outages caused by natural disasters [2,5], and political upheavals [8]. We propose a new approach to outage detection using active

  10. TEACHING CLEANROOM SOFTWARE ENGINEERING WITH OBJECT-ORIENTED DATA ABSTRACTION

    E-Print Network [OSTI]

    Ferrer, Gabriel J.

    TEACHING CLEANROOM SOFTWARE ENGINEERING WITH OBJECT- ORIENTED DATA ABSTRACTION Gabriel J. Ferrer] into the teaching of Cleanroom Software Engineering [4][5], namely the specification of method behavior in terms Cleanroom Software Engineering [4] [5] arguably fail to adequately describe how to reconcile the methodology

  11. Theory of Computing: A Scientific Perspective (Extended Abstract) \\Lambda

    E-Print Network [OSTI]

    Goldreich, Oded

    Theory of Computing: A Scientific Perspective (Extended Abstract) \\Lambda Oded Goldreich y Avi Wigderson z November 3, 1996 Theory of Computation (TOC) seeks to understand computational phenomena, be it natural, man­made or imaginative. TOC is an independent scientific discipline of fundamental importance

  12. Theory of Computing: A Scienti c Perspective (Extended Abstract)

    E-Print Network [OSTI]

    Goldreich, Oded

    http://theory.lcs.mit.edu/~oded/toc-sp.html. yDepartment of Computer Science and Applied MathematicsTheory of Computing: A Scienti c Perspective (Extended Abstract) Oded Goldreichy Avi Wigdersonz November 3, 1996 Theory of Computation (TOC) seeks to understand computational phenomena, be it natural

  13. Art & Mathematics: The Interstices of the Abstract and Concrete

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Art & Mathematics: The Interstices of the Abstract and Concrete Luiz Velho IMPA ­ Instituto de Matemática Pura e Aplicada Luiz Velho Interatividades - Ciclo Arte, Ciência e Tecnologia 2 Outline · Motivation and Concepts · Art and Mathematics · Surfaces and Sculptures · Scenes and Images · Conclusions

  14. Genomes containing Duplicates are Hard to compare (Extended abstract)

    E-Print Network [OSTI]

    Chauve, Cedric

    1 Genomes containing Duplicates are Hard to compare (Extended abstract) Cedric Chauve LaCIM, CGL, D and Applications, IWBRA 2006, volume 3992 of Lecture Notes in Computer Science, pages 783--790. #12; Genomes)similarity measures between two genomes when they contain duplicated genes. In that case, there are usually two main

  15. Towards a Smart Compilation Manager for Java (Extended Abstract)

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    Towards a Smart Compilation Manager for Java (Extended Abstract) Giovanni Lagorio DISI - Universit differently from the program obtained recompiling all the sources from scratch? We say that a compilation the sources for which the recompilation would be unde- fined: indeed, when the entire compilation fails, so

  16. Human genome program report. Part 2, 1996 research abstracts

    SciTech Connect (OSTI)

    1997-11-01

    This report contains Part 2 of a two-part report to reflect research and progress in the US Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 2 consists of 1996 research abstracts. Attention is focused on the following: sequencing; mapping; informatics; ethical, legal, and social issues; infrastructure; and small business innovation research.

  17. Recent advances in yeast molecular biology: recombinant DNA. [Lead abstract

    SciTech Connect (OSTI)

    Not Available

    1982-09-01

    Separate abstracts were prepared for the 25 papers presented at a workshop focusing on chromosomal structure, gene regulation, recombination, DNA repair, and cell type control, that have been obtained by experimental approaches incorporating the new technologies of yeast DNA transformation, molecular cloning, and DNA sequence analysis. (KRM)

  18. Merging DBMs Efficiently Extended Abstract Alexandre David1

    E-Print Network [OSTI]

    David, Alexandre

    Merging DBMs Efficiently ­ Extended Abstract Alexandre David1 Department of Computer Science algorithms to reduce the number of DBMs in federations by merging them. Federations are unions of DBMs and are used to represent non-convex zones. Inclusion checking between DBMs is a limited technique to reduce

  19. Merging DBMs E#ciently --Extended Abstract Alexandre David 1

    E-Print Network [OSTI]

    David, Alexandre

    Merging DBMs E#ciently -- Extended Abstract Alexandre David 1 Department of Computer Science to reduce the number of DBMs in federations by merging them. Federations are unions of DBMs and are used to represent non­convex zones. Inclusion checking between DBMs is a limited technique to reduce the size

  20. SCDBR: An Automated Reasoner for Database (Extended Abstract)

    E-Print Network [OSTI]

    Bertossi, Leopoldo

    . In general, theories of action and change, such as the specification of the evolution of a database, includeSCDBR: An Automated Reasoner for Database Updates (Extended Abstract) Leopoldo Bertossi, Marcelo In this paper we describe SCDBR, a system that automates reasoning with specifications of database updates

  1. An Approach to Evolving Database Dependent Systems (Extended Abstract)

    E-Print Network [OSTI]

    Perry, Dewayne E.

    -58113-545 -9/02/05...$5.00 ficient and slow evolution of database schemas and software that uses the databasesAn Approach to Evolving Database Dependent Systems (Extended Abstract) Mark Grechanika to relational databases using such standards as Universal Data Access (UDA) and Open Database Connec~vity (ODBC

  2. A LOGIC PROGRAMMING LANGUAGE WITH LAMBDA-ABSTRACTION, FUNCTION VARIABLES,

    E-Print Network [OSTI]

    Miller, Dale

    A LOGIC PROGRAMMING LANGUAGE WITH LAMBDA-ABSTRACTION, FUNCTION VARIABLES, AND SIMPLE UNIFICATION University of Pennsylvania Philadelphia, PA 19104­6389 USA 1. Introduction A meta programming language must. Although the data types available in most computer programming languages are rich enough to represent all

  3. MINING MEDLINE: ABSTRACTS, SENTENCES, OR PHRASES? , D. BERLEANTa,d

    E-Print Network [OSTI]

    Wurtele, Eve Syrkin

    MINING MEDLINE: ABSTRACTS, SENTENCES, OR PHRASES? J. DINGa , D. BERLEANTa,d , D. NETTLETONb , AND E addresses automated mining for biochemical information from digital repositories of scientific literature, and effectiveness for the task of mining interactions among biochemical terms based on term co- occurrence. Results

  4. National conference on environmental remediation science and technology: Abstracts

    SciTech Connect (OSTI)

    NONE

    1998-12-31

    This conference was held September 8--10, 1998 in Greensboro, North Carolina. The purpose of this conference was to provide a multidisciplinary forum for exchange of state-of-the-art information on methods and site characterization technologies for environmental monitoring and remedial action planning of hazardous materials. This report contains the abstracts of sixty-one papers presented at the conference.

  5. Positive Results for Mechanism Design without Money (Extended Abstract)

    E-Print Network [OSTI]

    Cortes, Corinna

    Positive Results for Mechanism Design without Money (Extended Abstract) Richard Cole Courant to use the proportionally fair solution to design our non-dictatorial strategy-proof mechanism,Theory Keywords Prior-Free Mechanism Design; Proportional Fairness 1. INTRODUCTION How does one allocate

  6. Understanding and Abstracting Total Data Center Power Steven Pelley

    E-Print Network [OSTI]

    Wenisch, Thomas F.

    Understanding and Abstracting Total Data Center Power Steven Pelley David Meisner Thomas F. Wenisch center power consumption has led to a surge in research activity on data center energy effi- ciency. Though myriad, most existing energy-efficiency efforts focus narrowly on a single data center subsystem

  7. Rethinking Abstractions for Big Data: Why, Where, How, and What

    E-Print Network [OSTI]

    Kirby, Mike

    Rethinking Abstractions for Big Data: Why, Where, How, and What Mary Hall, Robert M. Kirby, Feifei Venkatasubramanian, University of Utah June 17, 2013 Big data refers to large and complex data sets that, under, analytical tools and human understanding [7]. Numerous lessons on the scalability of big data can already

  8. 1. Abstract This paper describes the architecture and implementation of

    E-Print Network [OSTI]

    Jahanian, Farnam

    1. Abstract This paper describes the architecture and implementation of Windmill, a passive network protocol performance measurement tool. Windmill enables experimenters to measure a broad range of protocol protocol layers' events. Windmill is split into three functional components: a dynamically compiled

  9. The matrix approach for abstract argumentation frameworks Claudette CAYROL,

    E-Print Network [OSTI]

    Winckler, Marco Antonio Alba

    The matrix approach for abstract argumentation frameworks Claudette CAYROL, Yuming XU IRIT Report- tion framework can be represented by a matrix, and the basic extensions (such as admissible, stable, complete) of an argumentation framework can be determined by sub-blocks of its matrix. In particular

  10. Studying Professional Software Designers and their Use of Abstraction

    E-Print Network [OSTI]

    Godfrey, Michael W.

    and support beams, and the configurations of rooms; electrical plans map out the electrical circuits the water pipes and locations of faucets and sinks; heating and cooling plans show the layout of air ducts- quent software design or development. Information hiding [4] uses abstraction to support software

  11. Poster Abstract: Achieving Stable Network Performance for Wireless Sensor Networks

    E-Print Network [OSTI]

    Zhou, Gang

    , University of Virginia, Charlottesville, VA Department of Computer Science, College of William & Mary, Williamsburg, VA Department of Computer Science and Engineering, University of Minnesota, Minneapolis, MN {sl8yc,yw5s,whitehouse,stankovic}@cs.virginia.edu gzhou@cs.wm.edu tianhe@cs.umn.edu ABSTRACT Extensive

  12. On Some Constructions in Quantitative Domain Theory (Extended Abstract)

    E-Print Network [OSTI]

    Spreen, Dieter

    On Some Constructions in Quantitative Domain Theory (Extended Abstract) Dieter Spreen Theoretische of an approximation, the theory of approximation based on domains was mainly of a qualitative nature. The situation introduced by K. Martin in his thesis [7]. They are strongly intertwined with the topological structure

  13. prop_num pi_lname title Abstract 71313 CHARLES

    E-Print Network [OSTI]

    Nishikawa, Ken-Ichi

    prop_num pi_lname title Abstract 71313 CHARLES DISENTANGLING DARK MATTER GAMMA-RAY SIGNALS FROM and describe a three step procedure we will use to extract constraints on dark matter (DM) signals: (i onwards are publicly available on the web, updated monthly, and being widely used, especially in Fermi

  14. ON OBSERVATIONAL EQUIVALENCE AND ALGEBRAIC SPECIFICATION --Extended abstract i --

    E-Print Network [OSTI]

    Sannella, Don

    operations on nat and bool), and suppose A and B are ~-algebras with tAIbunch = the set of finite setsON OBSERVATIONAL EQUIVALENCE AND ALGEBRAIC SPECIFICATION -- Extended abstract i -- Donald Sannella which is adequate to handle reachable algebras only, and show how to extend it to cope with unreachable

  15. Poster Abstract: Community Sensor Grids Deployment and Usage

    E-Print Network [OSTI]

    Bhattacharya, Amiya

    Science New Mexico State University Las Cruces, NM 88003 amiya@nmsu.edu Meddage S. Fernando Department of Computer Science New Mexico State University Las Cruces, NM 88003 saliya@nmsu.edu ABSTRACT Design available for private as well as public monitoring through Internet connectivity, leveraging the mass

  16. Goldschmidt Conference Abstracts 2005 Cosmogenic Nuclides and Surface Processes

    E-Print Network [OSTI]

    Zreda, Marek

    Goldschmidt Conference Abstracts 2005 Cosmogenic Nuclides and Surface Processes A159 Improving@hwr.arizona.edu) Production rates of in-situ cosmogenic nuclides are determined by the intensity of energetic cosmic with elevation remains a major obstacle to utilizing cosmogenic nuclides as geochronometers in applications

  17. Nineteenth annual actinide separations conference: Conference program and abstracts

    SciTech Connect (OSTI)

    Bronson, M.

    1995-12-31

    This report contains the abstracts from the conference presentations. Sessions were divided into the following topics: Waste treatment; Spent fuel treatment; Issues and responses to Defense Nuclear Facility Safety Board 94-1; Pyrochemical technologies; Disposition technologies; and Aqueous separation technologies.

  18. Trace Partitioning in Abstract Interpretation Based Static Analyzers

    E-Print Network [OSTI]

    Mauborgne, Laurent

    .Mauborgne@ens.fr and Xavier.Rival@ens.fr Abstract. When designing a tractable static analysis, one usually needs information about the execution order and the concrete flow paths is lost. However, this reachable states = -1; } else{ sgn = 1; } Clearly sgn is either equal to 1 or -1 at the end of this piece of code

  19. Trace Partitioning in Abstract Interpretation Based Static Analyzers

    E-Print Network [OSTI]

    Mauborgne, Laurent

    .Mauborgne@ens.fr and Xavier.Rival@ens.fr Abstract. When designing a tractable static analysis, one usually needs information about the execution order and the concrete flow paths is lost. However, this reachable states = -1; } else{ sgn = 1; } Clearly sgn is equal to either 1 or -1 at the end of this piece of code

  20. Shape Analysis through Predicate Abstraction and Model Checking

    E-Print Network [OSTI]

    Namjoshi, Kedar

    Shape Analysis through Predicate Abstraction and Model Checking Dennis Dams and Kedar S. Namjoshi framework with the analysis of some "classical" list manipulation programs, using our implementa- tion on a "classical" list reversal program. A detailed de- scription of the experiments, including input and result

  1. Abstract Interpretation with Alien Expressions and Heap Structures

    E-Print Network [OSTI]

    Chang, Bor-Yuh Evan

    Abstract Interpretation with Alien Expressions and Heap Structures Bor-Yuh Evan Chang1, and K function and relation symbols. If a given constraint mentions other, alien, function or relation symbols in special treatment of such alien symbols in each ab- stract domain, we propose a coordinating congruence

  2. Abstract Interpretation with Alien Expressions and Heap Structures

    E-Print Network [OSTI]

    Chang, Bor-Yuh Evan

    Abstract Interpretation with Alien Expressions and Heap Structures Bor­Yuh Evan Chang 1, # and K supported function and relation symbols. If a given constraint mentions other, alien, function or relation than building in special treatment of such alien symbols in each ab­ stract domain, we propose

  3. Abstract Interpretation of Reactive Systems DENNIS DAMS and ROB GERTH

    E-Print Network [OSTI]

    Grumberg, Orna

    Abstract Interpretation of Reactive Systems DENNIS DAMS and ROB GERTH Eindhoven University, formal methods, model checking, mu-calculus, reactive systems Correspondenceaddress: D. Dams, Dept;112 Dennis Dams et al. 1. INTRODUCTION In the model-checking approach Queille and Sifakis 1982 Clarke et al

  4. Abstract Interpretation of Reactive Systems DENNIS DAMS and ROB GERTH

    E-Print Network [OSTI]

    Dams, Dennis

    Abstract Interpretation of Reactive Systems DENNIS DAMS and ROB GERTH Eindhoven University, formal methods, model checking, mu­calculus, reactive systems Correspondence address: D. Dams, Dept; 112 \\Delta Dennis Dams et al. 1. INTRODUCTION In the model­checking approach [Queille and Sifakis 1982

  5. Availability Bars for Calendar Scheduling AbstractAndrew Faulring

    E-Print Network [OSTI]

    Myers, Brad A.

    Availability Bars for Calendar Scheduling AbstractAndrew Faulring Carnegie Mellon University 5000 meeting or to what extent an existing meeting can be rescheduled. This paper introduces the "availability. Availability bars, embedded in calendar applications, can help users who manually schedule meetings

  6. Nanotube Boiler 1 Abstract--Controlled copper evaporation at attogram

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Nanotube Boiler 1 Abstract-- Controlled copper evaporation at attogram level from individual carbon nanotube (CNT) vessels, which we call nanotube boilers, is investigated experimentally, and ionization in these CNT boilers, which can serve as sources for mass transport and deposition in nanofluidic

  7. Knowledge, Information and Data (KID) Track Track Description

    E-Print Network [OSTI]

    , classification, clustering, database management, data mining, digital libraries, electronic publishing, expert, XML, WWW, Web 2.0. Related areas include bioinformatics, library and information scienceKnowledge, Information and Data (KID) Track Track Description: This track focuses on the broad

  8. Shimadzu Center for Advanced Analytical Chemistry Instrument Description

    E-Print Network [OSTI]

    Chrzanowski, Thomas H.

    Shimadzu Center for Advanced Analytical Chemistry Instrument Description LCMS-8080 High PerformanceImagingandDocumentation Instrument Fall 2013 Allegra 25R Beckman Coulter Refrigerated Centrifuge Fall 2013 Center for Environmental

  9. Change Management in Heterogeneous Semistructured Databases (Demonstration Description) \\Lambda

    E-Print Network [OSTI]

    Chawathe, Sudarshan S.

    Change Management in Heterogeneous Semistructured Databases (Demonstration Description) \\Lambda the trigger should fire. At Stanford we are addressing the problem of change management in heterogeneous TDIFF CORE QSS Tsimmis Figure 1: Components of our change management system subscribers of changes

  10. Call Description cread highspeed, synchronous read from a CFS file

    E-Print Network [OSTI]

    Torczon, Virginia

    Call Description cread high­speed, synchronous read from a CFS file cwrite high­speed, synchronous write to a CFS file gilow global MIN operation used for integer scalars gopf make a global operation

  11. MECH 502: Advanced/Additive Manufacturing Engineering COURSE DESCRIPTION

    E-Print Network [OSTI]

    Connors, Daniel A.

    MECH 502: Advanced/Additive Manufacturing Engineering COURSE DESCRIPTION In this course you product development and innovation. You will develop a rich knowledge of additive manufacturing processes enabling advanced/additive manufacturing and personal fabrication. You will have the opportunity

  12. Description of the ARM Operational Objective Analysis System

    E-Print Network [OSTI]

    Zhang, Minghua

    ARM TR-005 Description of the ARM Operational Objective Analysis System June 2001 Minghua Zhang, ARM TR-005 iii Contents 1 Introduction .................................................................................................. 3 3 The Architecture of the ARM Operational Objective Analysis System

  13. Descriptive Quality Indicators Rating Scale for Single-case Design 

    E-Print Network [OSTI]

    Boles, Margot

    2015-04-08

    This table presents a rating scale for descriptive quality indicators in single-case research. This table is adapted from CEC (2014), Horner et al. (2005), and Reichow (2008)

  14. Nonparametric Multivariate Descriptive Measures Based on Spatial Quantiles

    E-Print Network [OSTI]

    Serfling, Robert

    Nonparametric Multivariate Descriptive Measures Based on Spatial Quantiles Robert Serfling1. Here we consider the multivariate context and utilize the "spatial quantiles", a recent vector introduce and study nonparametric measures of multivariate location, spread, skewness and kurtosis

  15. LATINO DESCRIPTIVE REPRESENTATION IN LOCAL PUBLIC OFFICE IN TEXAS 

    E-Print Network [OSTI]

    Holstein, Carlos 1983-

    2012-05-03

    This purpose of this study is to document and evaluate descriptive Latino representation at the local level, over time, and as it relates to characteristics of the Latino population. This study has important implications, particularly within...

  16. Hanford Site existing irradiated fuel storage facilities description

    SciTech Connect (OSTI)

    Willis, W.L.

    1995-01-11

    This document describes facilities at the Hanford Site which are currently storing spent nuclear fuels. The descriptions provide a basis for the no-action alternatives of ongoing and planned National Environmental Protection Act reviews.

  17. Consistent description of kinetics and hydrodynamics of dusty plasma

    SciTech Connect (OSTI)

    Markiv, B.; Tokarchuk, M.; National University “Lviv Polytechnic,” 12 Bandera St., 79013 Lviv

    2014-02-15

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

  18. Summary description of the Fast Flux Test Facility

    SciTech Connect (OSTI)

    Cabell, C.P.

    1980-12-01

    This document has been compiled and issued to provide an illustrated engineering summary description of the FFTF. The document is limited to a description of the plant and its functions, and does not cover the extensive associated programs that have been carried out in the fields of design, design analysis, safety analysis, fuels development, equipment development and testing, quality assurance, equipment fabrication, plant construction, acceptance testing, operations planning and training, and the like.

  19. Dynamical description of heavy-ion collisions at Fermi energies

    E-Print Network [OSTI]

    Napolitani, P

    2015-01-01

    Descriptions of heavy-ion collisions at Fermi energies require to take into account in-medium dissipation and phase-space fluctuations. The interplay of these correlations with the one-body collective behaviour determines the properties (kinematics and fragment production) and the variety of mechanisms (from fusion to neck formation and multifragmentation) of the exit channel. Starting from fundamental concepts tested on nuclear matter, we build up a microscopic description which addresses finite systems and applies to experimental observables.

  20. Abstract and research accomplishments of University Coal Research Projects

    SciTech Connect (OSTI)

    1995-06-01

    The Principal Investigators of the grants supported by the University Coal Research Program were requested to submit abstracts and highlight accomplishments of their respective projects in time for distribution at a conference on June 13--14, 1995 at Tennessee State University in Nashville, Tennessee. This book is a compilation of the material received in response to that request. For convenience, the 70 grants reported in this book are stored into eight technical areas, Coal Science, Coal Surface Science, Reaction Chemistry, Advanced Process Concepts, Engineering Fundamentals and Thermodynamics, Environmental Science, high Temperature Phenomena, and Special topics. Indexes are provided for locating projects by subject, principal investigators, and contracting organizations. Each extended abstract describes project objectives, work accomplished, significance to the Fossil Energy Program, and plans for the next year.

  1. Time delay for an abstract quantum scattering process

    E-Print Network [OSTI]

    S. Richard

    2011-03-20

    In this short review paper, we discuss the concept of time delay for an abstract quantum scattering system. Its definition in terms of sojourn times is explained as well as its identity with the so-called Eisenbud-Wigner time delay. Necessary and natural conditions for such a construction are introduced and thoroughly discussed. Assumptions and statements are precisely formulated but proofs are contained in two companion papers written in collaboration with R. Tiedra de Aldecoa.

  2. Rethinking Abstractions for Big Data: Why, Where, How, and What

    E-Print Network [OSTI]

    Mary Hall; Robert M. Kirby; Feifei Li; Miriah Meyer; Valerio Pascucci; Jeff M. Phillips; Rob Ricci; Jacobus Van der Merwe; Suresh Venkatasubramanian

    2013-06-14

    Big data refers to large and complex data sets that, under existing approaches, exceed the capacity and capability of current compute platforms, systems software, analytical tools and human understanding. Numerous lessons on the scalability of big data can already be found in asymptotic analysis of algorithms and from the high-performance computing (HPC) and applications communities. However, scale is only one aspect of current big data trends; fundamentally, current and emerging problems in big data are a result of unprecedented complexity--in the structure of the data and how to analyze it, in dealing with unreliability and redundancy, in addressing the human factors of comprehending complex data sets, in formulating meaningful analyses, and in managing the dense, power-hungry data centers that house big data. The computer science solution to complexity is finding the right abstractions, those that hide as much triviality as possible while revealing the essence of the problem that is being addressed. The "big data challenge" has disrupted computer science by stressing to the very limits the familiar abstractions which define the relevant subfields in data analysis, data management and the underlying parallel systems. As a result, not enough of these challenges are revealed by isolating abstractions in a traditional software stack or standard algorithmic and analytical techniques, and attempts to address complexity either oversimplify or require low-level management of details. The authors believe that the abstractions for big data need to be rethought, and this reorganization needs to evolve and be sustained through continued cross-disciplinary collaboration.

  3. The Structure of the Homunculus: I. Shape and Latitude Dependence from H2 and [Fe II] Velocity Maps of Eta Carinae

    E-Print Network [OSTI]

    Nathan Smith

    2006-02-21

    High resolution long-slit spectra obtained with the Phoenix spectrograph on Gemini South provide our most accurate probe of the three dimensional structure of the Homunculus around eta Car. The new near-infrared spectra dramatically confirm the double-shell structure inferred previously from thermal dust emission, resolving the nebula into a very thin outer shell seen in H2 21218, and a warmer, thicker inner layer seen in [Fe II] 16435. The thin H2 skin hints that the most important mass loss during the 19th century eruption had a very short duration of less than 5 yr. H2 emission traces the majority of the mass in the nebula, and has an average density of order 10^6.5 cm-3. This emission, in turn, yields our first definitive picture of the exact shape of the nebula, plus a distance of 2350pm50 pc and an inclination angle of 41deg (the polar axis is tilted 49deg from the plane of the sky). The distribution of the H2 emission provides the first measure of the latitude dependence of the speed, mass loss, and kinetic energy associated with eta Car's 19th century explosion. Almost 75 percent of the total mass and more than 90 percent of the kinetic energy in the ejecta were released at high latitudes. This rules out a model for the bipolar shape wherein an otherwise spherical explosion was pinched at the waist by a circumstellar torus. Also, the ejecta could not have been deflected toward polar trajectories by a companion star, since the kinetic energy of the polar ejecta is greater than the binding energy of the putative binary system. Instead, most of the mass appears to have been directed poleward by the explosion itself. [abridged

  4. Small Business Innovation Research: Abstracts of Phase 1 awards, 1994

    SciTech Connect (OSTI)

    Not Available

    1994-12-31

    The Small Business Innovation Research (SBIR) program enables DOE to obtain effective, innovative solutions to important problems through the private sector, which has a commercial incentive to pursue the resulting technology and bring it to the marketplace. The growing number of awardees, many of them started in business in response to SBIR solicitations, is becoming a significant resource for the solution of high risk, high technology problems for the Department. As detailed here, this publication describes the technical efforts for SBIR Phase 1 awards in 1994. It is intended for the educated layman, and may be of particular interest to potential investors who wish to get in on the ground floor of exciting opportunities. Contained in this booklet are abstracts of the Phase 1 awards made in FY 1994 under the DOE SBIR program. The 212 Phase 1 projects described here were selected in a highly competitive process from a total of 2,276 grant applications received in response to the 1994 DOE annual SBIR Solicitation. The selections for awards were made on scientific and technical merit, as judged against the specific criteria listed in the Solicitation. Conclusions were reached on the basis of detailed reports returned by reviewers drawn from DOE laboratories, universities, private industry, and government. (Any discrepancies noted in prior DOE releases naming the firms selected for awards are due either to the firm changing its name after the award selection or to the firm not proceeding to a signed grant.) It is expected that between one-third and one-half of the Phase 1 projects will be continued into Phase 2. The work described in the abstracts is novel, high-risk research, but the benefits will also be potentially high if the objectives are met. Brief comments on the potential applications are given after each abstract. Individuals and organizations with an interest in the research described are encouraged to contact the appropriate small business directly.

  5. Abstracted publications related to the Hanford environment, 1980 to 1988

    SciTech Connect (OSTI)

    Becker, C.D.; Gray, R.H.

    1989-05-01

    This abstracted bibliography provides a reference to the diverse environmental activities conducted on the Hanford Site from 1980 through 1988. It includes 500 reports and articles that were prepared largely by onsite contractors and the Department of Energy. Documents contained here were separated into eight subject areas: air and atmosphere, aquatic ecology, effluents and wastes, geology and hydrology, Hanford Site, radioactivity, terrestrial ecology, and socioeconomics. These areas form the basis of a key word index, which is intended to help the reader locate subjects of interest. An author index is also included.

  6. Abstract Coordinate Transforms in Kinematic Changeable Sets and their Properties

    E-Print Network [OSTI]

    Ya. I. Grushka

    2015-04-14

    One of the fundamental postulates of the special relativity theory is existence of a single system of universal coordinate transforms for inertial reference frames, that is coordinate transforms, which are uniquely determined by space-time coordinates of a material point. In this paper the abstract mathematical theory of coordinate transforms in kinematic changeable sets is developed. In particular it is proved the formal possibility of existence of kinematics, which do not allow universal coordinate transforms. Such kinematics may be applied for simulation the evolution of physical systems under the condition of hypothesis on existence of particle-dependent velocity of light.

  7. 1. Abstract -algebra AF-algebra AF-algebra C

    E-Print Network [OSTI]

    Ishii, Hitoshi

    C AF K ( ) 4 1. Abstract C -algebra AF-algebra AF-algebra C -algebra AF-algebra K0 2. AF-algebra 2.1 (AF-algebra). C -algebra A C -subalgebra (An) n=1 A = nAn · A AF-algebra AF-algebra Mn(C) Mn 2.2 (CAR algebra). M2 M4 M8 · · · M2n M2n+1 · · · x ( x 0 0 x ) inductive limit C -algebra CAR algebra 2

  8. ModelChecking Infinite StateSpace Systems with FineGrained Abstractions Using SPIN

    E-Print Network [OSTI]

    Chechik, Marsha

    . Predicate abstraction, introduced by Graf and Saidi [GS97], is a form of abstraction specified as a number

  9. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Materials Science Material Science topological insulators ultrafast spectroscopy graphene Material Science topological insulators ultrafast spectroscopy graphene Abstract Not...

  10. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Chertkov Michael Los Alamos National Laboratory Construction and Facility Engineering Energy Conservation Consumption Utilization Energy Planning Policy Economy Abstract Not...

  11. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Laboratory Carey James W Los Alamos National Laboratory Earth Sciences Energy Sciences Energy Conservation Consumption Utilization Environmental Sciences Geosciences Abstract...

  12. Waste receiving and processing plant control system; system design description

    SciTech Connect (OSTI)

    LANE, M.P.

    1999-02-24

    The Plant Control System (PCS) is a heterogeneous computer system composed of numerous sub-systems. The PCS represents every major computer system that is used to support operation of the Waste Receiving and Processing (WRAP) facility. This document, the System Design Description (PCS SDD), includes several chapters and appendices. Each chapter is devoted to a separate PCS sub-system. Typically, each chapter includes an overview description of the system, a list of associated documents related to operation of that system, and a detailed description of relevant system features. Each appendice provides configuration information for selected PCS sub-systems. The appendices are designed as separate sections to assist in maintaining this document due to frequent changes in system configurations. This document is intended to serve as the primary reference for configuration of PCS computer systems. The use of this document is further described in the WRAP System Configuration Management Plan, WMH-350, Section 4.1.

  13. 15. international conference on plant growth substances: Program -- Abstracts

    SciTech Connect (OSTI)

    1995-12-31

    Since the 14th Conference in Amsterdam in 1991, progress in plant hormone research and developmental plant biology has been truly astonishing. The five ``classical`` plant hormones, auxin, gibberellin, cytokinin, ethylene, and abscisic acid, have been joined by a number of new signal molecules, e.g., systemin, jasmonic acid, salicylic acid, whose biosynthesis and functions are being understood in ever greater detail. Molecular genetics has opened new vistas in an understanding of transduction pathways that regulate developmental processes in response to hormonal and environmental signals. The program of the 15th Conference includes accounts of this progress and brings together scientists whose work focuses on physiological, biochemical, and chemical aspects of plant growth regulation. This volume contains the abstracts of papers presented at this conference.

  14. An abstract continuity theorem of the Lyapunov exponents

    E-Print Network [OSTI]

    Pedro Duarte; Silvius Klein

    2015-07-10

    We devise an abstract, modular scheme to prove continuity of the Lyapunov exponents for a general class of linear cocycles. The main assumption is the availability of appropriate large deviation type (LDT) estimates which are uniform in the data. We provide a modulus of continuity that depends explicitly on the sharpness of the LDT estimate. Our method uses an inductive procedure based on the deterministic, general Avalanche Principle in [4]. The main advantage of this approach, besides the fact that it provides quantitative estimates, is its versatility, as it applies to quasi-periodic cocycles (one and multivariable torus translations), to random cocycles (i.i.d. and Markov systems) and to any other types of base dynamics as long as appropriate LDT estimates are satisfied. Moreover, compared to other available quantitative results for quasi-periodic or random cocycles, this method allows for weaker assumptions. This is a draft of a chapter in our forthcoming research monograph [4].

  15. Laboratory technology research: Abstracts of FY 1998 projects

    SciTech Connect (OSTI)

    NONE

    1998-11-01

    The Laboratory Technology Research (LTR) program supports high-risk, multidisciplinary research partnerships to investigate challenging scientific problems whose solutions have promising commercial potential. These partnerships capitalize on two great strengths of the country: the world-class basic research capability of the DOE Office of Science (SC) national laboratories and the unparalleled entrepreneurial spirit of American industry. Projects supported by the LTR program in FY 1998 explore the applications of basic research advances relevant to DOE`s mission over a full range of scientific disciplines. The program presently emphasizes three critical areas of mission-related research: advanced materials, intelligent processing and manufacturing research, and environmental and biomedical research. Abstracts for 85 projects are contained in this report.

  16. Range descriptions for the spherical mean Radon transform

    E-Print Network [OSTI]

    M. Agranovsky; P. Kuchment; E. T. Quinto

    2006-09-02

    The transform considered in the paper averages a function supported in a ball in $\\RR^n$ over all spheres centered at the boundary of the ball. This Radon type transform arises in several contemporary applications, e.g. in thermoacoustic tomography and sonar and radar imaging. Range descriptions for such transforms are important in all these areas, for instance when dealing with incomplete data, error correction, and other issues. Four different types of complete range descriptions are provided, some of which also suggest inversion procedures. Necessity of three of these (appropriately formulated) conditions holds also in general domains, while the complete discussion of the case of general domains would require another publication.

  17. Improving the Infra-red of Holographic Descriptions of QCD

    E-Print Network [OSTI]

    Nick Evans; Andrew Tedder; Tom Waterson

    2007-01-03

    A surprisingly good holographic description of QCD can be obtained from naive five dimensional gauge theory on a truncated AdS space. We seek to improve the infra-red description of QCD in such models by using a more sophisticated metric and an action derived from string theory duals of chiral symmetry breaking. Our metric is smooth into the infra-red and the chiral condensate is a prediction of the dynamics. The theory reproduces QCD meson data at the 10% level.

  18. Description of recommended non-thermal mixed waste treatment technologies: Version 1.0

    SciTech Connect (OSTI)

    1995-08-01

    This document contains description of the technologies selected for inclusions in the Integrated Nonthermal Treatment Systems (INTS) Study. The purpose of these descriptions is to provide a more complete description of the INTS technologies. It supplements the summary descriptions of candidate nonthermal technologies that were considered for the INTS.

  19. WEEK 1 DEADLINE DESCRIPTION: ME310 PROJECT 2 DR. C. ALEXANDER SIMPKINS

    E-Print Network [OSTI]

    Simpkins, Alex

    sketches, cad models, equations, code, pseudocode, etc. But you need to also provide a written description

  20. Address Lot Description 981 MADISON DR A PARKING LOT

    E-Print Network [OSTI]

    Arnold, Elizabeth A.

    Address Lot Description 981 MADISON DR A PARKING LOT 156 BLUESTONE DR A PARKING LOT EXTENDED 810 MADISON DR B PARKING LOT 897 UNIVERSITY BLVD C PARKING LOT 1170 HARRISON ST C1 PARKING LOT 1161 HARRISON ST C2 PARKING LOT 761 DUKE DRIVE C3 PARKING LOT 441 MARTIN LUTHER KING JR WAY C4 PARKING LOT 650 DUKE

  1. Analyzing Software Architecture Descriptions to Generate Systemlevel Tests 1

    E-Print Network [OSTI]

    Offutt, Jeff

    externally­defined test cases. 2 Issues in Software Architecture­based Testing Although there are differencesAnalyzing Software Architecture Descriptions to Generate System­level Tests 1 Aynur Abdurazik y (ADLs) represent a significant opportunity for dealing with the issue of scale with respect to testing

  2. DRAFT DRAFT Electricity and Natural Gas Sector Description

    E-Print Network [OSTI]

    DRAFT DRAFT Electricity and Natural Gas Sector Description For Public Distribution AB 32 Scoping of electricity and natural gas; including electricity generation, combined heat and power, and electricity and natural gas end uses for residential and commercial purposes. Use of electricity and/or gas for industrial

  3. POSITION: Electrical Engineer / Full Time / Entry Level JOB DESCRIPTION

    E-Print Network [OSTI]

    Salvaggio, Carl

    POSITION: Electrical Engineer / Full Time / Entry Level JOB DESCRIPTION: Due to Control Chief Corporation's continued growth we have a vacancy for an entry level Electrical Engineer to work in our educated engineering candidate with a 4-year degree in Electrical Engineering, Electrical Engineering

  4. Towards a Video Game Description Language Marc Ebner1

    E-Print Network [OSTI]

    Togelius, Julian

    recognised the need to create a Video Game Description Language (VGDL), we formed a group to address purpose of the language proposed here is to be able to specify complete video games, so that they could; users could modify existing games very quickly, or have a library of existing implementations defined

  5. Mining Search-Phrase Definitions from Item Descriptions

    E-Print Network [OSTI]

    Davulcu, Hasan

    and item's information. For example, if a web page mentions "stable lightweight shoes", a smart algorithm". Our work attempts to bridge this gap, in the context of highly descriptive and data rich product such as "running shoes". In order to bridge this gap, we need to substitute original search phrase

  6. OSU Agricultural Composting Workshop Day 1 Title Description

    E-Print Network [OSTI]

    Tullos, Desiree

    OSU Agricultural Composting Workshop Day 1 Title Description 8:30 Registration 9:00 Welcome; provide handouts; form work groups 9:30 The composting process Stages of composting; composting methods; composting parameters (temperature, moisture, C/N ratio, pH, micro-organisms, etc.); what should I compost

  7. Studying Relationships Between Human Gaze, Description, and Computer Vision

    E-Print Network [OSTI]

    Berg, Tamara L.

    . In this paper we provide a glimpse into this exciting future by analyzing how humans interact with vi- sualStudying Relationships Between Human Gaze, Description, and Computer Vision Kiwon Yun1 , Yifan Peng Department of Psychology Stony Brook University, Stony Brook, NY 11794, USA {kyun, yipeng, samaras, tlberg

  8. Rutgers Newark Oral History Project Intern Job Description

    E-Print Network [OSTI]

    Delgado, Mauricio

    uses cutting-edge technology to bring groundbreaking oral history collections to a worldwide audienceRutgers Newark Oral History Project Intern Job Description The Rutgers Newark Oral History Project-American Oral History Collection. Interns will be trained on the InterClipper software program to segment

  9. Deriving Semantic Knowledge from Descriptive Texts using an MT System

    E-Print Network [OSTI]

    Spirtes, Peter

    , instantiating concepts in an upper model for the electric power domain. In an extension of the basic system, we statements for entry into the Ontology Works electrical power factbase [9]. The system was extended to allow and textual description for a model of the North­ west electric power grid [10]. A set of texts were written

  10. Description: Lithium batteries are used daily in our work

    E-Print Network [OSTI]

    Description: Lithium batteries are used daily in our work activities from flashlights, cell phones containing one SureFire 3-volt non-rechargeable 123 lithium battery and one Interstate 3-volt non-rechargeable 123 lithium battery. A Garage Mechanic had the SureFire flashlight in his shirt pocket with the lens

  11. GENERATION OF TRANSITION CLASS MODELS FROM FORMAL QUEUEING NETWORK DESCRIPTIONS

    E-Print Network [OSTI]

    Strelen, Christoph

    stochastic Petri nets (GSPN), UltraSAN [8] for stochastic activity networks, a class of stochastic Petri netsGENERATION OF TRANSITION CLASS MODELS FROM FORMAL QUEUEING NETWORK DESCRIPTIONS Johann Christoph-mail: strelen@cs.uni-bonn.de KEYWORDS Queueing Networks, Tools, Multi-Paradigm Models, Gener- ation, Markov

  12. Cluster Report or Survey Description Date due to IEA Responsible

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Cluster Report or Survey Description Date due to IEA Responsible person(s) Comments Reports IEA will activate and distribute survey in August 2011 Summer Activity Report Faculty activity report for summer, 2012 December 20, 2012 Academic Department Heads By October 8, 2012, data is provided by IEA

  13. NEW YORK UNIVERSITY : DESCRIPTION OF THE PROTEUS SYSTEM

    E-Print Network [OSTI]

    NEW YORK UNIVERSITY : DESCRIPTION OF THE PROTEUS SYSTEM AS USED FOR MUC-5 Ralph Grishman and John Sterling The Proteus Project Computer Science Department New York University 715 Broadway, 7th Floor New, previously developed an d still in use at New York University. The current system, including the Restriction

  14. An informal description of Standard OIL and Instance OIL

    E-Print Network [OSTI]

    Murawski, Andrzej

    An informal description of Standard OIL and Instance OIL 28 November 2000 Sean Bechhofer (1) Jeen to be specified in some language. This paper introduces the newest version of OIL ­ the ontology inference layer of the DAML language, with working name DAML-OIL, was proposed in a message to the rdf-logic mailing list

  15. EEE 463 Electrical Power Plants (3) [F] Course (Catalog) Description

    E-Print Network [OSTI]

    Zhang, Junshan

    . Environmental impact of electric generation (3 lectures) 9. Advanced energy conversion systems (geothermalEEE 463 Electrical Power Plants (3) [F] Course (Catalog) Description: Generation of electric power using fossil, nuclear and renewable, including solar, geothermal, wind, hydroelectric, biomass and ocean

  16. SPEAR fuel reliability code system. General description. [PWR; BWR

    SciTech Connect (OSTI)

    Christensen, R.

    1980-03-01

    A general description is presented for the SPEAR fuel reliability code system. Included is a discussion of the methodology employed and the structure of the code system, as well as discussion of the major components: the data preparation routines, the mechanistic fuel performance model, the mechanistic cladding failure model, and the statistical failure model.

  17. Description of isoscalar giant dipole resonance in nuclei 

    E-Print Network [OSTI]

    Pochivalov, Oleksiy Grigorievich

    2009-05-15

    Sm and 208Pb nuclei has been investigated. The existing Skyrme interactions SL1, SkM*, SGII, Sly4 and Sk255 were used. Hartree-Fock description of the ground state properties of all nuclei of interest was obtained using these Skyrme interactions...

  18. ECE 111 and 118 ENGINEERING DESIGN PROJECT DESCRIPTION FORM

    E-Print Network [OSTI]

    Fainman, Yeshaiahu

    . It is a decision-making process (often iterative), in which the basic sciences and mathematics and engineering, such as economic factors, safety, reliability, aesthetics, ethics, and social impact. (Electrical EngineeringECE 111 and 118 ENGINEERING DESIGN PROJECT DESCRIPTION FORM Specifications for the Design Course

  19. Technical descriptions of ten irrigation technologies for conserving energy

    SciTech Connect (OSTI)

    Harrer, B.J.; Wilfert, G.L.

    1983-05-01

    Technical description of ten technologies which were researched to save energy in irrigated agriculture are presented. These technologies are: well design and development ground water supply system optimization, column and pump redesign, variable-speed pumping, pipe network optimization, reduced-pressure center-pivot systems, low-energy precision application, automated gated-pipe system, computerized irrigation scheduling, and instrumented irrigation scheduling. (MHR)

  20. LABORATORY I: DESCRIPTION OF MOTION IN ONE DIMENSION

    E-Print Network [OSTI]

    Minnesota, University of

    Lab I - 1 LABORATORY I: DESCRIPTION OF MOTION IN ONE DIMENSION In this laboratory you will measure with your instructor. Remember, one of the reasons for doing physics in a laboratory setting is to help you this laboratory, you should be able to: · Describe completely the motion of any object moving in one dimension