Sample records for disruptions interactive maps

  1. SERC Grants Interactive Map

    Broader source: Energy.gov [DOE]

    View SERC Grants in a larger map. To report corrections, please email SustainableEnergyWAP@ee.doe.gov.

  2. Sense of Place Evoked by Interactive Maps

    E-Print Network [OSTI]

    Go, Hanyoung

    2012-07-16T23:59:59.000Z

    orientation, spatial imagery, and spatial presence. Responses from 211 students were analyzed using structural equation modeling (SEM). The study results showed that map interfaces influence human perceptions of map interactivity. Perceived map interactivity...

  3. Digital Soil Mapping: Interactions with

    E-Print Network [OSTI]

    Grunwald, Sabine

    Chapter 21 Digital Soil Mapping: Interactions with and Applications for Hydropedology J.A. Thompson,1, * S. Roecker,2 S. Grunwald3 and P.R. Owens4 ABSTRACT Spatial information on soils, particularly hydrologic and hydromorphic soil properties, is used to understand and assess soil water retention, flooding

  4. eSales Interactive Mapping -Viewing and Printing Introduction

    E-Print Network [OSTI]

    eSales Interactive Mapping - Viewing and Printing Introduction Our eSales system includes an integrated interactive map facility. This allows you to view and print maps for all lots on offer. Various

  5. Vaporization studies of plasma interactive materials in simulated plasma disruption events

    SciTech Connect (OSTI)

    Stone, C.A. IV; Croessmann, C.D.; Whitley, J.B.

    1988-03-01T23:59:59.000Z

    The melting and vaporization that occur when plasma facing materials are subjected to a plasma disruption will severely limit component lifetime and plasma performance. A series of high heat flux experiments was performed on a group of fusion reactor candidate materials to model material erosion which occurs during plasma disruption events. The Electron Beam Test System was used to simulate single disruption and multiple disruption phenomena. Samples of aluminum, nickel, copper, molybdenum, and 304 stainless steel were subjected to a variety of heat loads, ranging from 100 to 400 msec pulses of 8 to 18 kWcm/sup 2/. It was found that the initial surface temperature of a material strongly influences the vaporization process and that multiple disruptions do not scale linearly with respect to single disruption events. 2 refs., 9 figs., 5 tabs.

  6. MOVING INTERACTIVE THEMATIC MAPPING FROM MAINFRAME TO MINI: SOME DISIGN POSSIBILITIES AND DEVELOPMENT EXPERIENCE

    E-Print Network [OSTI]

    Yen, Albert

    2012-01-01T23:59:59.000Z

    J. , ? tnd Bracken, P. , "Interactive Color Map Disp]ays ofto be very important in an interactive system. 6. Unresolved

  7. Tidal Interactions and Disruptions of Giant Planets on Highly Eccentric Orbits

    E-Print Network [OSTI]

    Joshua A. Faber; Frederic A. Rasio; Bart Willems

    2004-11-15T23:59:59.000Z

    We calculate the evolution of planets undergoing a strong tidal encounter using smoothed particle hydrodynamics (SPH), for a range of periastron separations. We find that outside the Roche limit, the evolution of the planet is well-described by the standard model of linear, non-radial, adiabatic oscillations. If the planet passes within the Roche limit at periastron, however, mass can be stripped from it, but in no case do we find enough energy transferred to the planet to lead to complete disruption. In light of the three new extrasolar planets discovered with periods shorter than two days, we argue that the shortest-period cases observed in the period-mass relation may be explained by a model whereby planets undergo strong tidal encounters with stars, after either being scattered by dynamical interactions into highly eccentric orbits, or tidally captured from nearly parabolic orbits. Although this scenario does provide a natural explanation for the edge found for planets at twice the Roche limit, it does not explain how such planets will survive the inevitable expansion that results from energy injection during tidal circularization.

  8. Layers Information for Interactive State Maps

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

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

  9. Interactive Maps from the Great Basin Center for Geothermal Energy

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

    The Great Basin Center for Geothermal Energy, part of the University of Nevada, Reno, conducts research towards the establishment of geothermal energy as an economically viable energy source within the Great Basin. The Center specializes in collecting and synthesizing geologic, geochemical, geodetic, geophysical, and tectonic data, and using Geographic Information System (GIS) technology to view and analyze this data and to produce favorability maps of geothermal potential. The interactive maps are built with layers of spatial data that are also available as direct file downloads (see DDE00299). The maps allow analysis of these many layers, with various data sets turned on or off, for determining potential areas that would be favorable for geothermal drilling or other activity. They provide information on current exploration projects and leases, Bureau of Land Management land status, and map presentation of each type of scientific spatial data: geothermal, geophysical, geologic, geodetic, groundwater, and geochemical.

  10. A blurred interface formulation of The Reference Map Technique for Fluid-Solid Interactions and Fluid-Solid-Solid Interactions

    E-Print Network [OSTI]

    Valkov, Boris Ivanov

    2014-01-01T23:59:59.000Z

    In this work we present a blurred interface method for Fluid-Solid Interactions (FSI) and multiple solids immersed in a fluid or FSSI (Fluid-Solid-Solid Interactions) based on the reference map technique as presented by ...

  11. DialogueMaps: Supporting Interactive Transdisciplinary Dialogues with a

    E-Print Network [OSTI]

    Drews, Paul

    -layer Knowledge Maps Paul Drews and Arno Sagawe Abstract In environmental engineering, experts from different in environmental engineering, knowledge maps are based on a lower degree of formalization. In this article, we in Environmental Engineering, Environmental Science and Engineering, DOI: 10.1007/978-3-642-36011-4_4, Ó Springer

  12. A new interactive map takes you around the United States in 17...

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

    A new interactive map takes you around the United States in 17 national laboratories June 28, 2013 Tweet Widget Google Plus One Share on Facebook DOE National Laboratories (Photo...

  13. Narrative Maps An interactive visualisation interface for the geographic and temporal display of historical data 

    E-Print Network [OSTI]

    Johnson, Michael J

    2010-11-24T23:59:59.000Z

    Maps is intended to facilitate learning by creating a useful interactive visualisation of a narrative. The current version is available on the University of Edinburgh servers at http://xweb.geos.ed.ac.uk/~s0968681/cgi_bin/NarrativeMaps.pl....

  14. Interactive Texture Mapping Jer^ome Maillot , Hussein Yahiaz, Anne Verroustz

    E-Print Network [OSTI]

    Frey, Pascal

    function we view the map- ping as an energy-minimization process. We have constructed an interactive objects. CR Categories and subject descriptors: I.3.3 [Computer Graphics] Pic- ture/Image Generation. I.3.7 [Computer Graphics] Graphics and Realism - Color, Shading and Texture. Additional Keywords: Texture Mapping

  15. NATCARB Interactive Maps and the National Carbon Explorer: a National Look at Carbon Sequestration

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

    NATCARB is a national look at carbon sequestration. The NATCARB home page, National Carbon Explorer (http://www.natcarb.org/) provides access to information and interactive maps on a national scale about climate change, DOE's carbon sequestration program and its partnerships, CO2 emissions, and sinks. This portal provides access to interactive maps based on the Carbon Sequestration Atlas of the United States and Canada.

  16. Interactive Map Shows Geothermal Resources | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment of EnergyIndustry15 Intellectual Property ProvisionsInteractive

  17. RE Atlas: The U.S. Atlas of Renewable Resources (Interactive Map, GIS Data)

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

    This interactive data map allows a user to explore the locations across the U.S. of many different basic, renewable energy resources. The many layers can be activated one at a time or in multiple combinations and the GIS display draws from a rich combination of data collections.

  18. Technology disrupted

    SciTech Connect (OSTI)

    Papatheodorou, Y. [CH2M Hill (United States)

    2007-02-15T23:59:59.000Z

    Three years ago, the author presented a report on power generation technologies which in summary said 'no technology available today has the potential of becoming transformational or disruptive in the next five to ten years'. In 2006 the company completed another strategic view research report covering the electric power, oil, gas and unconventional energy industries and manufacturing industry. This article summarises the strategic view findings and then revisits some of the scenarios presented in 2003. The cost per megawatt-hour of the alternatives is given for plants ordered in 2005 and then in 2025. The issue of greenhouse gas regulation is dealt with through carbon sequestration and carbon allowances or an equivalent carbon tax. Results reveal substantial variability through nuclear power, hydro, wind, geothermal and biomass remain competitive through every scenario. Greenhouse gas scenario analysis shows coal still be viable, albeit less competitive against nuclear and renewable technologies. A carbon tax or allowance at $24 per metric ton has the same effect on IGCC cost as a sequestration mandate. However, the latter would hurt gas plants much more than a tax or allowance. Sequestering CO{sub 2} from a gas plant is almost as costly per megawatt-hour as for coal. 5 refs., 5 figs., 5 tabs.

  19. Disruption Tolerant Shell

    E-Print Network [OSTI]

    Lukac, Martin; Girod, Lewis; Estrin, D

    2006-01-01T23:59:59.000Z

    Disruption Tolerant Shell ? Martin Lukac UCLA CENS 3563a reliable asynchronous remote shell interface (referred toas Disruption Tolerant Shell, DTS) to accomplish the

  20. Maps

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy ManufacturingMapping theMappingMaps Sign

  1. Maps

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenter (LMI-EFRC) -Publications &Tsao ·Resources » Maps

  2. WHERE MULTIFUNCTIONAL DNA REPAIR PROTEINS MEET: MAPPING THE INTERACTION DOMAINS BETWEEN XPG AND WRN

    SciTech Connect (OSTI)

    Rangaraj, K.; Cooper, P.K.; Trego, K.S.

    2009-01-01T23:59:59.000Z

    The rapid recognition and repair of DNA damage is essential for the maintenance of genomic integrity and cellular survival. Multiple complex and interconnected DNA damage responses exist within cells to preserve the human genome, and these repair pathways are carried out by a specifi c interplay of protein-protein interactions. Thus a failure in the coordination of these processes, perhaps brought about by a breakdown in any one multifunctional repair protein, can lead to genomic instability, developmental and immunological abnormalities, cancer and premature aging. This study demonstrates a novel interaction between two such repair proteins, Xeroderma pigmentosum group G protein (XPG) and Werner syndrome helicase (WRN), that are both highly pleiotropic and associated with inherited genetic disorders when mutated. XPG is a structure-specifi c endonuclease required for the repair of UV-damaged DNA by nucleotide excision repair (NER), and mutations in XPG result in the diseases Xeroderma pigmentosum (XP) and Cockayne syndrome (CS). A loss of XPG incision activity results in XP, whereas a loss of non-enzymatic function(s) of XPG causes CS. WRN is a multifunctional protein involved in double-strand break repair (DSBR), and consists of 3’–5’ DNA-dependent helicase, 3’–5’ exonuclease, and single-strand DNA annealing activities. Nonfunctional WRN protein leads to Werner syndrome, a premature aging disorder with increased cancer incidence. Far Western analysis was used to map the interacting domains between XPG and WRN by denaturing gel electrophoresis, which separated purifi ed full length and recombinant XPG and WRN deletion constructs, based primarily upon the length of each polypeptide. Specifi c interacting domains were visualized when probed with the secondary protein of interest which was then detected by traditional Western analysis using the antibody of the secondary protein. The interaction between XPG and WRN was mapped to the C-terminal region of XPG as well as the C-terminal region of WRN. The physical interaction between XPG and WRN links NER, (made evident by the disease XP) with DSBR, which imparts additional knowledge of the overlapping nature of these two proteins and the previously distinct DNA repair pathways they are associated with. Since genomic integrity is constantly threatened by both endogenous and exogenous (internal and external) damage, understanding the roles of these proteins in coordinating DNA repair processes with replication will signifi cantly further understanding how defects instigate physiological consequences in response to various DNA damaging sources. This ultimately contributes to our understanding of cancer and premature aging.

  3. Carbon Sequestration Atlas and Interactive Maps from the Southwest Regional Partnership on Carbon Sequestration

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

    McPherson, Brian

    In November of 2002, DOE announced a global climate change initiative involving joint government-industry partnerships working together to find sensible, low cost solutions for reducing GHG emissions. As a result, seven regional partnerships were formed; the Southwest Regional Partnership on Carbon Sequestration (SWP) is one of those. These groups are utilizing their expertise to assess sequestration technologies to capture carbon emissions, identify and evaluate appropriate storage locations, and engage a variety of stakeholders in order to increase awareness of carbon sequestration. Stakeholders in this project are made up of private industry, NGOs, the general public, and government entities. There are a total of 44 current organizations represented in the partnership including electric utilities, oil and gas companies, state governments, universities, NGOs, and tribal nations. The SWP is coordinated by New Mexico Tech and encompasses New Mexico, Arizona, Colorado, Oklahoma, Utah, and portions of Kansas, Nevada, Texas, and Wyoming. Field test sites for the region are located in New Mexico (San Juan Basin), Utah (Paradox Basin), and Texas (Permian Basin).[Taken from the SWP C02 Sequestration Atlas] The SWP makes available at this website their CO2 Sequestration Atlas and an interactive data map.

  4. Disruption Tolerant Shell (SYS 13)

    E-Print Network [OSTI]

    Martin Lukac; Lewis Girod; Deborah Estrin

    2006-01-01T23:59:59.000Z

    Sensing Disruption Tolerant Shell Martin Lukac, Lewis Girod,Solution: Disruption Tolerant Shell Data Delivery: DTN • Usemanagement tool: remote shell (ssh) –Published data is hop-

  5. Optimizing interventions for the treatment of vascular flow disruptions

    E-Print Network [OSTI]

    Boval, Brett Lawrence

    2014-01-01T23:59:59.000Z

    All tissues rely on perfusion and therefore intact blood flow. When flow is disrupted the coupled interaction between the functional and fluid domains of a tissue is impeded and viability is lost. Aortic stenosis is a ...

  6. Business Owners: Prepare for Utility Disruptions | Department...

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

    Utility Disruptions Business Owners: Prepare for Utility Disruptions Business Owners: Prepare for Utility Disruptions Have a plan in place in case a natural disaster or other...

  7. Redrawing the Map of Great Britain from a Network of Human Interactions

    E-Print Network [OSTI]

    Ratti, Carlo

    Do regional boundaries defined by governments respect the more natural ways that people interact across space? This paper proposes a novel, fine-grained approach to regional delineation, based on analyzing networks of ...

  8. The Effects of Concept Mapping and Questioning on Students’ Organization and Retention of Science Knowledge While Using Interactive Read-Alouds

    E-Print Network [OSTI]

    Berry, Jaime Leigh

    2012-10-19T23:59:59.000Z

    .......................................................................... 25 Informational Interactive Read-Alouds .......................................... 28 Graphic Organizers ........................................................................ 29 Concept Mapping... are a prerequisite to be productive members of society. First of all, individuals must be able to use scientific processes in everyday decision-making and must possess the scientific background knowledge to make sound decisions (National Standards...

  9. An integrated protein localization and interaction map for Potato yellow dwarf virus, type species of the genus Nucleorhabdovirus

    SciTech Connect (OSTI)

    Bandyopadhyay, Anindya; Kopperud, Kristin; Anderson, Gavin; Martin, Kathleen [Department of Plant Pathology, University of Kentucky, Lexington, KY (United States); Goodin, Michael, E-mail: mgoodin@uky.ed [Department of Plant Pathology, University of Kentucky, Lexington, KY (United States)

    2010-06-20T23:59:59.000Z

    The genome of Potato yellow dwarf virus (PYDV; Nucleorhabdovirus type species) was determined to be 12,875 nucleotides (nt). The antigenome is organized into seven open reading frames (ORFs) ordered 3'-N-X-P-Y-M-G-L-5', which likely encode the nucleocapsid, phospho, movement, matrix, glyco and RNA-dependent RNA polymerase proteins, respectively, except for X, which is of unknown function. The ORFs are flanked by a 3' leader RNA of 149 nt and a 5' trailer RNA of 97 nt, and are separated by conserved intergenic junctions. Phylogenetic analyses indicated that PYDV is closely related to other leafhopper-transmitted rhabdoviruses. Functional protein assays were used to determine the subcellular localization of PYDV proteins. Surprisingly, the M protein was able to induce the intranuclear accumulation of the inner nuclear membrane in the absence of any other viral protein. Finally, bimolecular fluorescence complementation was used to generate the most comprehensive protein interaction map for a plant-adapted rhabdovirus to date.

  10. Interception and disruption

    SciTech Connect (OSTI)

    Solem, J.C.

    1995-07-01T23:59:59.000Z

    Given sufficient warning we might try to avert a collision with a comet or asteroid by using beamed energy or by using the kinetic energy of an interceptor rocket. If motivated by the opportunity to convert the object into a space asset, perhaps a microgravity mine for construction materials or spacecraft fuels, we might try a rendezvous to implant a propulsion system of some sort. But the most cost-effective means of disruption is a nuclear explosive. In this paper, I discuss optimal tactics for terminal intercept, which can be extended to remote-interdiction scenarios as well. I show that the optimal mass ratio of an interceptor rock carrying a nuclear explosive depends mainly on the ratio of the exhaust velocity to the assailant-object closing velocity. I compare the effectiveness of stand-off detonation, surface burst, and penetration, for both deflection and pulverization, concluding that a penetrator has no clear advantage over a surface-burst device for deflection, but is a distinctly more capable pulverizer. The advantage of a stand-off device is to distribute the impulse more evenly over the surface of the object and to prevent fracture, an event which would greatly complicate the intercept problem. Finally, I present some results of a model for gravitationally bound objects and obtain the maximum non-fracturing deflection speed for a variety of object sizes and structures. For a single engagement, I conclude that the non-fracturing deflection speed obtainable with a stand-off device is about four times the speed obtainable with a surface-burst device. Furthermore, the non-fracturing deflection speed is somewhat dependent on the number of competent components of the object, the speed for a 13 component object being about twice that for a 135 component object.

  11. The emotional effects of disruption

    E-Print Network [OSTI]

    Adcock, Christina Annie Lee

    2004-11-15T23:59:59.000Z

    in the social psychological literature. This study utilizes structuralized ritualization affect theory of social exchange, attribution theory, and the theory of relational cohesion in order to investigate the effects of disruption on the overall positive emotion...

  12. SpatioTemporal Interaction with Disease Mapping Dongchu Sun, Robert K. Tsutakawa, Hoon Kim and Zhuoqiong He

    E-Print Network [OSTI]

    West, Mike

    , and the variability of such rates over a state or country. They can also be used to detect spatial clusters which may these maps are often constructed with countries or states as basic units, the boundaries between such units can be epidemiologically arbitrary when the neighboring units are homogeneous. Mapping of crude rates

  13. Predictions on runaway current and energy during disruptions in tokamak plasmas

    E-Print Network [OSTI]

    Martín-Solís, José Ramón

    that the ripple resonance leads to a reduction in the runaway beam energy if the runaway production is dominated discharge terminations due to normal disruptions and the killer pellet injection. Plasma­surface interaction

  14. Homeowners: Respond to Natural Gas Disruptions | Department of...

    Office of Environmental Management (EM)

    Natural Gas Disruptions Homeowners: Respond to Natural Gas Disruptions Homeowners: Respond to Natural Gas Disruptions Because natural gas is distributed through underground...

  15. Local Leaders: Respond to Natural Gas Disruptions | Department...

    Office of Environmental Management (EM)

    Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Because natural gas is distributed through underground...

  16. Interactive Mapping on Virtual Terrain Models Tony Bernardin Eric Cowgill Ryan Gold Bernd Hamann Oliver Kreylos Alfred Schmitt

    E-Print Network [OSTI]

    Hamann, Bernd

    in the creation and interpretation of geologic/neotectonic maps at length scales of 10 m to 1000 km. Our system to measure the orientations of geologic surfaces and record their observations by drawing lines directly and displayed to facilitate understanding of the three-dimensional geometry of geologic surfaces. The main

  17. Disruptive Innovation in Numerical Hydrodynamics

    SciTech Connect (OSTI)

    Waltz, Jacob I. [Los Alamos National Laboratory

    2012-09-06T23:59:59.000Z

    We propose the research and development of a high-fidelity hydrodynamic algorithm for tetrahedral meshes that will lead to a disruptive innovation in the numerical modeling of Laboratory problems. Our proposed innovation has the potential to reduce turnaround time by orders of magnitude relative to Advanced Simulation and Computing (ASC) codes; reduce simulation setup costs by millions of dollars per year; and effectively leverage Graphics Processing Unit (GPU) and future Exascale computing hardware. If successful, this work will lead to a dramatic leap forward in the Laboratory's quest for a predictive simulation capability.

  18. INTERACTIVE DISPLAY OF POLYGONAL DATA

    E-Print Network [OSTI]

    Wood, Peter M.

    2011-01-01T23:59:59.000Z

    P. SEEDIS Workbook III, Interactive Polygon Mapping. LBL-August, 1974. Wood, P.M. Interactive Thematic ~mpping -- Aprivatelyownedrights. LBL-6490 INTERACTIVE DISPLAY OF

  19. Development/Plasticity/Repair Disrupted ERK Signaling during Cortical Development Leads

    E-Print Network [OSTI]

    Development/Plasticity/Repair Disrupted ERK Signaling during Cortical Development Leads to Abnormal disorders arising from copy number variations in the ERK (extracellular signal-regulated kinase) MAP that these changes are due to ERK-dependent dysregulation of cyclin D1 and p27Kip1 , resulting in cell cycle

  20. Africa Infrastructure Country Diagnostic Documents: Interactive...

    Open Energy Info (EERE)

    Interactive MAP in PDF, all Countries Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Africa Infrastructure Country Diagnostic Documents: Interactive MAP in PDF, all...

  1. Direct three-dimensional visualization of membrane disruption by amyloid fibrils

    E-Print Network [OSTI]

    Jelinek, Raz

    Direct three-dimensional visualization of membrane disruption by amyloid fibrils Lilia Milanesia damage by specific interactions of a lipid bilayer with amyloid-like fibrils formed in vitro from 2-microglobulin (2m). Using cryoelectron tomography, we demonstrate that frag- mented 2m amyloid fibrils interact

  2. Functional Characterization and Surface Mapping of Frataxin (FXN) Interactions with the Fe-S Cluster Assembly Complex

    E-Print Network [OSTI]

    Thorstad, Melissa

    2013-05-23T23:59:59.000Z

    (ISCU & NFS1/ISD11) for cluster synthesis. Under steady state conditions, FXN42-210 is cleaved to FXN81-210, which interacts with NFS1/ISD11 and ISCU to facilitate Fe-S cluster assembly. However, under conditions of cell growth... or toxic to biological systems; thus, organisms have developed in vivo assembly systems for de novo cluster synthesis [4]. The pioneering work by the Dean and Tokumoto groups identified the three Fe-S cluster biosynthesis systems of bacteria (Figure 1...

  3. Interaction Interaction

    E-Print Network [OSTI]

    Hehner, Eric C.R.

    Interaction 1/54 #12;Interaction shared variables 2/54 #12;Interaction shared variables can be read and written by any process (most interaction) 3/54 #12;Interaction shared variables can be read and written by any process (most interaction) difficult to implement 4/54 #12;Interaction shared variables can

  4. Location Map

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

    Lane, Michael

    Map file package containing shaded relief base with Hot Pot project area, major roads, railroads, and rivers. The inset map shows regional Paleozoic structural elements.

  5. Location Map

    SciTech Connect (OSTI)

    Lane, Michael

    2013-06-27T23:59:59.000Z

    Map file package containing shaded relief base with Hot Pot project area, major roads, railroads, and rivers. The inset map shows regional Paleozoic structural elements.

  6. An analysis of oil supply disruption scenarios

    E-Print Network [OSTI]

    Mork, Knut Anton

    1981-01-01T23:59:59.000Z

    This report brings the results of simulations of some oil supply disruptions on the M.I.T. Energy Laboratory Energy Macro Model. This model has previously been used to study the macroeconomic effects of the 1973-74 and ...

  7. Disruptions, loads, and dynamic response of ITER

    SciTech Connect (OSTI)

    Nelson, B.; Riemer, B.; Sayer, R.; Strickler, D. [Oak Ridge National Lab., TN (United States); Barabaschi, P.; Ioki, K.; Johnson, G.; Shimizu, K.; Williamson, D. [Max-Planck-Institut fuer Plasmaphysik, Garching (Germany). International Thermonuclear Experimental Reactor (ITER) Team

    1995-12-31T23:59:59.000Z

    Plasma disruptions and the resulting electromagnetic loads are critical to the design of the vacuum vessel and in-vessel components of the International Thermonuclear Experimental Reactor (ITER). This paper describes the status of plasma disruption simulations and related analysis, including the dynamic response of the vacuum vessel and in-vessel components, stresses and deflections in the vacuum vessel, and reaction loads in the support structures.

  8. Method of and apparatus for modeling interactions

    DOE Patents [OSTI]

    Budge, Kent G.

    2004-01-13T23:59:59.000Z

    A method and apparatus for modeling interactions can accurately model tribological and other properties and accommodate topological disruptions. Two portions of a problem space are represented, a first with a Lagrangian mesh and a second with an ALE mesh. The ALE and Lagrangian meshes are constructed so that each node on the surface of the Lagrangian mesh is in a known correspondence with adjacent nodes in the ALE mesh. The interaction can be predicted for a time interval. Material flow within the ALE mesh can accurately model complex interactions such as bifurcation. After prediction, nodes in the ALE mesh in correspondence with nodes on the surface of the Lagrangian mesh can be mapped so that they are once again adjacent to their corresponding Lagrangian mesh nodes. The ALE mesh can then be smoothed to reduce mesh distortion that might reduce the accuracy or efficiency of subsequent prediction steps. The process, from prediction through mapping and smoothing, can be repeated until a terminal condition is reached.

  9. Atmospheric-pressure guided streamers for liposomal membrane disruption

    SciTech Connect (OSTI)

    Svarnas, P.; Aleiferis, Sp. [High Voltage Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rion 26504 (Greece); Matrali, S. H. [Pharmaceutical Technology Laboratory, Department of Pharmacy, University of Patras, Rion 26504 (Greece); Gazeli, K. [High Voltage Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rion 26504 (Greece); IPREM-LCABIE, Plasmas et Applications, UPPA, 64000 Pau (France); Clement, F. [IPREM-LCABIE, Plasmas et Applications, UPPA, 64000 Pau (France); Antimisiaris, S. G. [Pharmaceutical Technology Laboratory, Department of Pharmacy, University of Patras, Rion 26504 (Greece); Institute of Chemical Engineering Sciences (ICES)-FORTH, Rion 26504 (Greece)

    2012-12-24T23:59:59.000Z

    The potential to use liposomes (LIPs) as a cellular model in order to study interactions of cold atmospheric-pressure plasma with cells is herein investigated. Cold atmospheric-pressure plasma is formed by a dielectric-barrier discharge reactor. Large multilamellar vesicle liposomes, consisted of phosphatidylcholine and cholesterol, are prepared by the thin film hydration technique, to encapsulate a small hydrophilic dye, i.e., calcein. The plasma-induced release of calcein from liposomes is then used as a measure of liposome membrane integrity and, consequently, interaction between the cold atmospheric plasma and lipid bilayers. Physical mechanisms leading to membrane disruption are suggested, based on the plasma characterization including gas temperature calculation.

  10. Tokamak plasma current disruption infrared control system

    DOE Patents [OSTI]

    Kugel, Henry W. (Somerset, NJ); Ulrickson, Michael (E. Windsor, NJ)

    1987-01-01T23:59:59.000Z

    In a magnetic plasma confinment device having an inner toroidal limiter mounted on an inner wall of a plasma containment vessel, an arrangement is provided for monitoring vertical temperature profiles of the limiter. The temperature profiles are taken at brief time intervals, in a time scan fashion. The time scans of the vertical temperature profile are continuously monitored to detect the presence of a peaked temperature excursion, which, according to the present invention, is a precursor of a subsequent major plasma disruption. A fast scan of the temperature profile is made so as to provide a time interval in real time prior to the major plasma disruption, such that corrective action can be taken to reduce the harmful effects of the plasma disruption.

  11. Disruptive event analysis: volcanism and igneous intrusion

    SciTech Connect (OSTI)

    Crowe, B.M.

    1980-08-01T23:59:59.000Z

    An evaluation is made of the disruptive effects of volcanic activity with respect to long term isolation of radioactive waste through deep geologic storage. Three major questions are considered. First, what is the range of disruption effects of a radioactive waste repository by volcanic activity. Second, is it possible, by selective siting of a repository, to reduce the risk of disruption by future volcanic activity. And third, can the probability of repository disruption by volcanic activity be quantified. The main variables involved in the evaluation of the consequences of repository disruption by volcanic activity are the geometry of the magma-repository intersection (partly controlled by depth of burial) and the nature of volcanism. Potential radionuclide dispersal by volcanic transport within the biosphere ranges in distance from several kilometers to global. Risk from the most catastrophic types of eruptions can be reduced by careful site selection to maximize lag time prior to the onset of activity. Certain areas or volcanic provinces within the western United States have been sites of significant volcanism and should be avoided as potential sites for a radioactive waste repository. Examples of projection of future sites of active volcanism are discussed for three areas of the western United States. Probability calculations require two types of data: a numerical rate or frequency of volcanic activity and a numerical evaluation of the areal extent of volcanic disruption for a designated region. The former is clearly beyond the current state of art in volcanology. The latter can be approximated with a reasonable degree of satisfaction. In this report, simplified probability calculations are attempted for areas of past volcanic activity.

  12. Environmental Stresses Disrupt Telomere Length Homeostasis

    E-Print Network [OSTI]

    Shamir, Ron

    Environmental Stresses Disrupt Telomere Length Homeostasis Gal Hagit Romano1,2,3. , Yaniv Harari1 and Biotechnology, Tel Aviv University, Tel Aviv, Israel, 2 Blavatnik School of Computer Science, Tel Aviv response to environmental signals. These results demonstrate that telomere length can be manipulated

  13. Membrane disruption by optically controlled microbubble cavitation

    E-Print Network [OSTI]

    Loss, Daniel

    LETTERS Membrane disruption by optically controlled microbubble cavitation PAUL PRENTICE1 , ALFRED October 2005; doi:10.1038/nphys148 I n fluids, pressure-driven cavitation bubbles have a nonlinear underpinning phenomena such as sonoluminescence1 and plasma formation2 . If cavitation occurs near a rigid

  14. Azadegan, A. 2013 SupplyChainDisruptions,

    E-Print Network [OSTI]

    Lin, Xiaodong

    of America Toyota Recall BP Oil Spill Chinese Toys Recall A.Azadegan­PresentationtoDepartmentof Homeland Acceleration Recall #12;Azadegan, A. 2013 2010 Deepwater Horizon oil spill The disruption: Major oil spill from semi-submersible exploratory offshore drilling rig Deepwater Horizon in the Gulf of Mexico. What

  15. Anatomy of a disruption in MTX (Microwave Tokamak Experiment)

    SciTech Connect (OSTI)

    Hooper, E.B.; Casper, T.A.; Lasnier, C.J.; Makowski, M.A.; Meyer, W.H.; Moller, J.M.; Oasa, K.; Rice, B.W.; Wood, R.D.

    1990-10-15T23:59:59.000Z

    Disruptions are observed in the Microwave Tokamak Experiment, MTX (nee Alcator C), over a wide range of plasma parameters. Indeed, disruptions often occur far from the boundaries of the operating space as defined by Hugill and l{sub i}-q plots. Despite this, the general behavior during the disruptive process is generally similar whatever the operating parameters. This report will describe one disruption in detail in order to provide a detailed anatomy of the event.

  16. Quantifying hazards: asteroid disruption in lunar distant retrograde orbits

    E-Print Network [OSTI]

    Roa, Javier

    2015-01-01T23:59:59.000Z

    The Asteroid Redirect Mission (ARM) proposes to retrieve a near-Earth asteroid and position it in a lunar distant retrograde orbit (DRO) for later study, crewed exploration, and ultimately resource exploitation. During the Caltech Space Challenge, a recent workshop to design a crewed mission to a captured asteroid in a DRO, it became apparent that the asteroid's low escape velocity (<1 cm s$^{-1}$) would permit the escape of asteroid particles during any meaningful interaction with astronauts or robotic probes. This Note finds that up to 5% of escaped asteroid fragments will cross Earth-geosynchronous orbits and estimates the risk to satellites from particle escapes or complete disruption of a loosely bound rubble pile.

  17. A Dark Year for Tidal Disruption Events

    E-Print Network [OSTI]

    Guillochon, James

    2015-01-01T23:59:59.000Z

    The disruption of a main-sequence star by a supermassive black hole results in the initial production of an extended debris stream that winds repeatedly around the black hole, producing a complex three-dimensional figure that may self-intersect. Both analytical work and simulations have shown that typical encounters generate streams that are extremely thin. In this paper we show that this implies that even small relativistic precessions attributed to black hole spin can induce deflections that prevent the stream from self-intersecting even after many windings. Additionally, hydrodynamical simulations have demonstrated that energy is deposited very slowly via hydrodynamic processes alone, resulting in the liberation of very little gravitational binding energy in the absence of stream-stream collisions. This naturally leads to a "dark period" in which the flare is not observable for some time, persisting for up to a dozen orbital periods of the most bound material, which translates to years for disruptions arou...

  18. Implications of Disruption to Natural Gas Deliverability

    SciTech Connect (OSTI)

    Science Applications International

    2008-09-30T23:59:59.000Z

    This project was sponsored by Department of Energy/Office of Electricity Delivery and Energy Reliability and managed by the National Energy Technology Laboratory. The primary purpose of the project was to analyze the capability of the natural gas production, transmission and supply systems to continue to provide service in the event of a major disruption in capacity of one or more natural gas transmission pipelines. The project was specifically designed to detail the ability of natural gas market to absorb facility losses and efficiently reallocate gas supplies during a significant pipeline capacity disruption in terms that allowed federal and state agencies and interests to develop effective policies and action plans to prioritize natural gas deliveries from a regional and national perspective. The analyses for each regional study were based on four primary considerations: (1) operating conditions (pipeline capacity, storage capacity, local production, power dispatch decision making and end user options); (2) weather; (3) magnitude and location of the disruption; and, (4) normal versus emergency situation. The detailed information contained in the region reports as generated from this project are Unclassified Controlled Information; and as such are subject to disclosure in accordance with the Freedom of Information Act. Therefore, this report defines the regions that were analyzed and the basic methodologies and assumptions used to completing the analysis.

  19. Helical Disruptions in Small Loops of DNA

    E-Print Network [OSTI]

    Zoli, Marco

    2015-01-01T23:59:59.000Z

    The thermodynamical stability of DNA minicircles is investigated by means of path integral techniques. Hydrogen bonds between base pairs on complementary strands can be broken by thermal fluctuations and temporary fluctuational openings along the double helix are essential to biological functions such as transcription and replication of the genetic information. Helix unwinding and bubble formation patterns are computed in circular sequences with variable radius in order to analyze the interplay between molecule size and appearance of helical disruptions. The latter are found in minicircles with $100$ base pairs and appear as a strategy to soften the stress due to the bending and torsion of the helix.

  20. TIDAL DISRUPTION FLARES: THE ACCRETION DISK PHASE

    SciTech Connect (OSTI)

    Montesinos Armijo, Matias; De Freitas Pacheco, Jose A. [Observatoire de la Cote d'Azur, Laboratoire Cassiopee, Universite de Nice Sophia-Antipolis Bd de l'Observatoire, BP 4229, 06304 Nice Cedex 4 (France)

    2011-08-01T23:59:59.000Z

    The evolution of an accretion disk, formed as a consequence of the disruption of a star by a black hole, is followed by solving numerically hydrodynamic equations. The present investigation aims to study the dependence of resulting light curves on dynamical and physical properties of such a transient disk during its existence. One of the main results derived from our simulations is that blackbody fits of X-ray data tend to overestimate the true mean disk temperature. In fact, the temperature derived from blackbody fits should be identified with the color X-ray temperature rather than the average value derived from the true temperature distribution along the disk. The time interval between the beginning of the circularization of the bound debris and the beginning of the accretion process by the black hole is determined by the viscous (or accretion) timescale, which also fixes the rising part of the resulting light curve. The luminosity peak coincides with the beginning of matter accretion by the black hole and the late evolution of the light curve depends on the evolution of the debris fallback rate. Peak bolometric luminosities are in the range 10{sup 45}-10{sup 46} erg s{sup -1}, whereas peak luminosities in soft X-rays (0.2-2.0 keV) are typically one order of magnitude lower. The typical timescale derived from our preferred models for the flare luminosity to decay by two orders of magnitude is about 3-4 yr. Predicted soft X-ray light curves reproduce quite well data on galaxies in which a variable X-ray emission possibly related to a tidal event was detected. In the cases of NGC 3599 and IC 3599, data are reproduced well by models defined by a black hole with mass {approx}10{sup 7} M{sub sun} and a disrupted star of about 1 solar mass. The X-ray variation observed in XMMSL1 is consistent with a model defined by a black hole with mass {approx}3 x 10{sup 6} M{sub sun} and a disrupted star of 1 solar mass, while that observed in the galaxy situated in the cluster A1689 is consistent with a model including a black hole of {approx}10{sup 7} M{sub sun} and a disrupted star of {approx}0.5 M{sub sun}.

  1. COLD BUBBLE FORMATION DURING TOKAMAK DENSITY LIMIT DISRUPTIONS

    E-Print Network [OSTI]

    Howard, John

    COLD BUBBLE FORMATION DURING TOKAMAK DENSITY LIMIT DISRUPTIONS J. HOWARD, M. PERSSON* Plasma Research Laboratory, Research School of Physical Sciences, Australian National University, Canberra

  2. Shattered Pellet Disruption Mitigation Technology Development for ITER

    SciTech Connect (OSTI)

    Baylor, Larry R [ORNL; Combs, Stephen Kirk [ORNL; Jernigan, T. C. [Oak Ridge National Laboratory (ORNL); Meitner, Steven J [ORNL; Edgemon, Timothy D [ORNL; Parks, P. B. [General Atomics; Commaux, Nicolas JC [ORNL; Maruyama, S. [ITER International Team, Garching, Germany; Caughman, John B [ORNL; Rasmussen, David A [ORNL

    2010-01-01T23:59:59.000Z

    The mitigation of first wall thermal and mechanical loads and damage from runaway electrons during disruptions are critical for successful long term operation of ITER. Disruption mitigation tools based on shattered pellet injection are being developed at Oak Ridge National Laboratory that can be employed on ITER to provide the necessary mitigation of thermal and mechanical loads from disruptions as well as provide collisional damping to inhibit the formation of runaway electrons . Here we present progress on the development of the technology to provide reliable disruption mitigation with large shattered cryogenic pellets. An example of how this concept can be employed on ITER is discussed.

  3. Assessment of CRBR core disruptive accident energetics

    SciTech Connect (OSTI)

    Theofanous, T.G.; Bell, C.R.

    1984-03-01T23:59:59.000Z

    The results of an independent assessment of core disruptive accident energetics for the Clinch River Breeder Reactor are presented in this document. This assessment was performed for the Nuclear Regulatory Commission under the direction of the CRBR Program Office within the Office of Nuclear Reactor Regulation. It considered in detail the accident behavior for three accident initiators that are representative of three different classes of events; unprotected loss of flow, unprotected reactivity insertion, and protected loss of heat sink. The primary system's energetics accommodation capability was realistically, yet conservatively, determined in terms of core events. This accommodation capability was found to be equivalent to an isentropic work potential for expansion to one atmosphere of 2550 MJ or a ramp rate of about 200 $/s applied to a classical two-phase disassembly.

  4. Post-Disruptive Runaway Electron Beam in COMPASS Tokamak

    E-Print Network [OSTI]

    Vlainic, Milos; Cavalier, Jordan; Weinzettl, Vladimir; Paprok, Richard; Imrisek, Martin; Ficker, Ondrej; Noterdaeme, Jean-Marie

    2015-01-01T23:59:59.000Z

    For ITER-relevant runaway electron studies, such as suppression, mitigation, termination and/or control of runaway beam, obtaining the runaway electrons after the disruption is important. In this paper we report on the first achieved discharges with post-disruptive runaway electron beam, entitled "runaway plateau", in the COMPASS tokamak. The runaway plateau is produced by massive gas injection of argon. Almost all of the disruptions with runaway electron plateaus occurred during the plasma current ramp-up phase. Comparison between the Ar injection discharges with and without plateau has been done for various parameters. Parametrisation of the discharges shows that COMPASS disruptions fulfill the range of parameters important for the runaway plateau occurrence. These parameters include electron density, electric field, disruption speed, effective safety factor, maximum current quench electric field. In addition to these typical parameters, the plasma current value just before the massive gas injection surpris...

  5. Eastern Energy Zones Mapping Tool Now Available | Department...

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

    Addthis The Eastern Interconnection States' Planning Council (EISPC) has released the Energy Zones (EZ) Mapping Tool, a free, web-based interactive tool that will help states...

  6. Real Time Simulation of Power Grid Disruptions

    SciTech Connect (OSTI)

    Chinthavali, Supriya [ORNL; Dimitrovski, Aleksandar D [ORNL; Fernandez, Steven J [ORNL; Groer, Christopher S [ORNL; Nutaro, James J [ORNL; Olama, Mohammed M [ORNL; Omitaomu, Olufemi A [ORNL; Shankar, Mallikarjun [ORNL; Spafford, Kyle L [ORNL; Vacaliuc, Bogdan [ORNL

    2012-11-01T23:59:59.000Z

    DOE-OE and DOE-SC workshops (Reference 1-3) identified the key power grid problem that requires insight addressable by the next generation of exascale computing is coupling of real-time data streams (1-2 TB per hour) as the streams are ingested to dynamic models. These models would then identify predicted disruptions in time (2-4 seconds) to trigger the smart grid s self healing functions. This project attempted to establish the feasibility of this approach and defined the scientific issues, and demonstrated example solutions to important smart grid simulation problems. These objectives were accomplished by 1) using the existing frequency recorders on the national grid to establish a representative and scalable real-time data stream; 2) invoking ORNL signature identification algorithms; 3) modeling dynamically a representative region of the Eastern interconnect using an institutional cluster, measuring the scalability and computational benchmarks for a national capability; and 4) constructing a prototype simulation for the system s concept of smart grid deployment. The delivered ORNL enduring capability included: 1) data processing and simulation metrics to design a national capability justifying exascale applications; 2) Software and intellectual property built around the example solutions; 3) demonstrated dynamic models to design few second self-healing.

  7. Determining protein interaction specificity of native and designed bZIP family transcription factors

    E-Print Network [OSTI]

    Reinke, Aaron W

    2012-01-01T23:59:59.000Z

    Protein-protein interactions are important for almost all cellular functions. Knowing which proteins interact with one another is important for understanding protein function as well as for being able to disrupt their ...

  8. Site Map

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3 Outlook forSDPPP Individual Permit:Site Map TUNL

  9. Site Map

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomelandMultivariateSite Map Main Menu About the ALS ALS@20

  10. Map ID

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy Manufacturing Energy andYou areID 90 Map

  11. Supply chain disruptions : managing risks vs. managing crises

    E-Print Network [OSTI]

    Lee, Garrett J. (Garrett James)

    2007-01-01T23:59:59.000Z

    This thesis looks at two back-to-back disruptive supply chain events, one due to a sole-supplier's bankruptcy and the other caused by Hurricane Rita, that occurred at a specialty chemical company, and uses these examples ...

  12. The End of Core: Should Disruptive Innovation in Telecommunication

    E-Print Network [OSTI]

    de Weck, Olivier L.

    The End of Core: Should Disruptive Innovation in Telecommunication Invoke Discontinuous Regulation, USA Master of Science, Technology and Policy Program Massachusetts Institute of Technology, USA of Doctor of Philosophy in Technology, Management, and Policy at the Massachusetts Institute of Technology

  13. Androgen Receptor Formation in Prenatally Endocrine Disrupted Mice 

    E-Print Network [OSTI]

    Irwin, Conor David

    2013-10-03T23:59:59.000Z

    contributing to physical activity suggests that androgen receptors are key mediators in activity regulation (3,4). Current literature suggests that certain chemicals, like Benzyl butyl phthalate (BBP), disrupts androgen receptor formation prenatally (5, 6...

  14. Risk from network disruptions in an aerospace supply chain

    E-Print Network [OSTI]

    Wilson, Bryan K. (Bryan Keith)

    2010-01-01T23:59:59.000Z

    This thesis presents methods for determining the effects of risk from disruptions using an aerospace supply chain as the example, primarily through the use of a computer simulation model. Uncertainty in the current marketplace ...

  15. Assessing Journey Time Impacts of Disruptions on London's Piccadilly Line

    E-Print Network [OSTI]

    Freemark, Yonah (Yonah Slifkin)

    2013-01-01T23:59:59.000Z

    Public transport users depend on a reliable level of service on a daily basis. But system disruptions, caused by infrastructure problems, passenger events, and crew duty constraints, can result in reduced reliability for ...

  16. Massive Gas Injection Experiments at JET – Performance and Characterisation of the Disruption Mitigation Valve

    E-Print Network [OSTI]

    Massive Gas Injection Experiments at JET – Performance and Characterisation of the Disruption Mitigation Valve

  17. Geologic Maps Geology 200

    E-Print Network [OSTI]

    Kammer, Thomas

    Geologic Maps Geology 200 Geology for Environmental Scientists #12;Geologic Map of the US #12;Symbols found on geologic maps #12;Horizontal Strata #12;Geologic map of part of the Grand Canyon. Each color represents a different formation. #12;Inclined Strata #12;Dome #12;Geologic map of the Black Hills

  18. Maps of Selected State Subdivisions

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

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

  19. TURBOVELOCITY STARS: KICKS RESULTING FROM THE TIDAL DISRUPTION OF SOLITARY STARS

    SciTech Connect (OSTI)

    Manukian, Haik; Guillochon, James; Ramirez-Ruiz, Enrico [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); O'Leary, Ryan M., E-mail: jfg@ucolick.org [Department of Astronomy, University of California, Berkeley, CA 94720 (United States)

    2013-07-10T23:59:59.000Z

    The centers of most known galaxies host supermassive black holes (SMBHs). In orbit around these black holes are a centrally concentrated distribution of stars, both in single and in binary systems. Occasionally, these stars are perturbed onto orbits that bring them close to the SMBH. If the star is in a binary system, the three-body interaction with the SMBH can lead to large changes in orbital energy, depositing one of the two stars on a tightly-bound orbit, and its companion into a hyperbolic orbit that may escape the galaxy. In this Letter, we show that the disruption of solitary stars can also lead to large positive increases in orbital energy. The kick velocity depends on the amount of mass the star loses at pericenter, but not on the ratio of black hole to stellar mass, and are at most the star's own escape velocity. We find that these kicks are usually too small to result in the ejection of stars from the Milky Way, but can eject the stars from the black hole's sphere of influence, reducing their probability of being disrupted again. We estimate that {approx} 10{sup 5} stars, {approx} 1% of all stars within 10 pc of the galactic center, are likely to have had mass removed by the central black hole through tidal interaction, and speculate that these 'turbovelocity' stars will at first be redder, but eventually bluer, and always brighter than their unharassed peers.

  20. Geothermal: Site Map

    Office of Scientific and Technical Information (OSTI)

    Site Map Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search About Publications Advanced Search New Hot Docs News Related Links Site Map...

  1. A rice kinase-protein interaction map.

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    Morillo and Tax, 2006; Chinchilla et al. , 2007a; Afzal etof bacterial flagellin (Chinchilla et al. , 2007b; Heese etPlant J 27: 101–113 Chinchilla D, Boller T, Robatzek S (

  2. Directions and Maps

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

    Directions & Maps Plan Your Visit Visit About the Museum Museum Hours Directions & Maps When to Visit Arrange for a Visit Around Los Alamos Contact Us invisible utility element...

  3. Eastern Energy Zones Mapping Tool

    Broader source: Energy.gov [DOE]

    The Eastern Interconnection States’ Planning Council (EISPC) has released the Energy Zones (EZ) Mapping Tool, a free, web-based interactive tool that will help states and other stakeholders in the Eastern Interconnection identify geographic areas suitable for the development of clean energy resources (natural gas, sequestration or utilitization locations for C02 from coal, nuclear, and renewable) which can potentially provide significant amounts of new electric power generation.

  4. Characteristics of discharge disruptions in the T-10 tokamak

    SciTech Connect (OSTI)

    Stefanovskii, A. M., E-mail: stefan@nfi.kiae.ru; Dremin, M. M.; Kakurin, A. M.; Kislov, A. Ya.; Mal'tsev, S. G.; Notkin, G. E.; Pavlov, Yu. D.; Poznyak, V. I.; Sushkov, A. V. [National Research Centre Kurchatov Institute (Russian Federation)

    2013-06-15T23:59:59.000Z

    The results of experimental studies of discharge disruptions in the T-10 tokamak at the limiting plasma density are presented. On the basis of measurements of the generated soft X-ray emission, for a group of 'slow' disruptions, the dynamics of the magnetic configuration of the central part of the plasma column is studied and the possible role of the m/n = 1/1 mode in the excitation of predisruptions or the final stage of disruption is analyzed. It is shown that the characteristics of plasma electron cooling in predisruptions correspond to those of electron cooling upon pellet injection into T-10 and in discharge predisruptions occurring in regimes with the 'quiet mode.' It is found that, in the latter case, the reason for predisruptions and fast electron cooling in the plasma core is the instability of the m/n = 2/1 mode, its spontaneous spatial reconstruction, and the generation of a 'cooling wave' during this process. Measurements of the electron temperature (determined from the plasma radiation intensity at the second electron cyclotron harmonic) in the zone of the m/n = 2/1 mode have shown that the transformation of the m/n = 2/1 mode leads to the excitation of predisruptions and the final phase of disruption not only in regimes with the 'quiet mode,' but also in disruptions of ordinary ohmic discharges. The experimental results obtained in this work make it possible to determine the scenario of the development of 'slow' discharge disruptions in the T-10 tokamak at the limiting plasma density.

  5. Feedback control of major disruptions in International Thermonuclear Experimental Reactor

    SciTech Connect (OSTI)

    Sen, A. K. [Plasma Physics Laboratory, Columbia University, New York, New York 10026 (United States)

    2011-08-15T23:59:59.000Z

    It is argued that major disruptions in ITER can be avoided by the feedback control of the causative MHD precursors. The sensors will be 2D-arrays of ECE detectors and the suppressors will be modulated ECH beams injected radially to produce non-thermal radial pressures to counter the radial dynamics of MHD modes. The appropriate amplitude and phase of this signal can stabilize the relevant MHD modes and prevent their evolution to a major disruption. For multimode MHD precursors, an optimal feedback scheme with a Kalman filter is discussed.

  6. Runaway Geneeration In Disruptions Of Plasmas In TFTR

    SciTech Connect (OSTI)

    Fredrickson, E. D.; Bell, M. G.; Taylor, G.; Medley, S. S. [Princeton Plasma Physics Lab., Princeton, NJ (United States)] [Princeton Plasma Physics Lab., Princeton, NJ (United States)

    2014-03-31T23:59:59.000Z

    Many disruptions in the Tokamak Fusion Test Reactor (TFTR) [D. Meade and the TFTR Group, in Proceedings of the International Conference on Plasma Physics and Controlled Nuclear Fusion, Washington, DC, 1990 (International Atomic Energy Agency, Vienna, 1991), Vol. 1, pp. 9-24] produced populations of runaway electrons which carried a significant fraction of the original plasma current. In this paper, we describe experiments where, following a disruption of a low-beta, reversed shear plasma, currents of up to 1 MA carried mainly by runaway electrons were controlled and then ramped down to near zero using the ohmic transformer. In the longer lasting runaway plasmas, Parail-Pogutse instabilities were observed.

  7. Career Map: Instrumentation Coordinator

    Broader source: Energy.gov [DOE]

    The Wind Program's Career Map provides job description information for Instrumentation Coordinator positions.

  8. Pitfalls of digital maps

    SciTech Connect (OSTI)

    Brewer, B.B.

    1986-05-01T23:59:59.000Z

    Computers allow us to combine maps from different sources and different scales more easily. In the past, these variations had to be ignored or only partly solved. With the advent of computers and increased digital maps, these inconsistencies become glaring errors that should no longer be ignored. The final success of a project largely lies on the accuracy and validity of its maps. This paper discusses problems and solutions associated with trying to tie maps together. The paper concentrates on the importance of understanding map projections and the problems involved in adding new maps to existing digital maps.

  9. The tidal disruption of protoplanetary accretion discs

    E-Print Network [OSTI]

    John D. Larwood

    1997-05-30T23:59:59.000Z

    In this paper we revisit the problem of the tidal interaction occuring between a protostellar accretion disc and a secondary point mass following a parabolic trajectory. We model the disc response analytically and we compare our results with three-dimensional SPH simulations. Inviscid as well as viscous hydrodynamics is considered. We show that in a viscous system the response derived from inviscid considerations is predominant even for the highest estimates of an anomalous disc shear viscosity. The angular momentum lost from the disc during the encounter is derived from linear theory, for distant fly-bys, as well as the changes to the disc orientation expected in non-coplanar encounters. It is shown that the target discs can become warped and precess by a small amount during non-coplanar encounters. This small precession is shown to give rise to a relative tilt of the disc which is always more important for determining its final orientation than is the change to the orbital inclination. We discuss the implications of our results for protostellar accretion discs and planetary systems.

  10. Hydrogeologic effects of natural disruptive events on nuclear waste repositories

    SciTech Connect (OSTI)

    Davis, S.N.

    1980-06-01T23:59:59.000Z

    Some possible hydrogeologic effects of disruptive events that may affect repositories for nuclear wastte are described. A very large number of combinations of natural events can be imagined, but only those events which are judged to be most probable are covered. Waste-induced effects are not considered. The disruptive events discussed above are placed into four geologic settings. Although the geology is not specific to given repository sites that have been considered by other agencies, the geology has been generalized from actual field data and is, therefore, considered to be physically reasonable. The geologic settings considered are: (1) interior salt domes of the Gulf Coast, (2) bedded salt of southeastern New Mexico, (3) argillaceous rocks of southern Nevanda, and (4) granitic stocks of the Basin and Range Province. Log-normal distributions of permeabilities of rock units are given for each region. Chapters are devoted to: poresity and permeability of natural materials, regional flow patterns, disruptive events (faulting, dissolution of rock forming minerals, fracturing from various causes, rapid changes of hydraulic regimen); possible hydrologic effects of disruptive events; and hydraulic fracturing.

  11. Convex Approximations of a Probabilistic Bicriteria Model with Disruptions

    E-Print Network [OSTI]

    Morton, David

    sam- pling scheme based on distributional information on the time of disruption. We establish that our of the bicriteria problem. Key words: programming, stochastic: probabilistic constraints; simulation; programming: multiple criteria 1. Introduction When optimizing large-scale stochastic systems, performance should

  12. Genomic signatures of relaxed disruptive selection associated with speciation reversal

    E-Print Network [OSTI]

    within the most polluted lakes. Here we investigate the effects of eutrophication on the selective forces oxygen concentration) representing the strength of eutrophication. Results: Whilst we identify disruptive eutrophication: as the likelihood decreases that AFLP restriction sites will fall within regions of heightened

  13. Pellet Driven Disruptions in Tokamaks H.R. Strauss

    E-Print Network [OSTI]

    Strauss, Hank

    Pellet Driven Disruptions in Tokamaks H.R. Strauss Courant Institute of Mathematical Sciences New York University W. Park Princeton Plasma Physics Laboratory Abstract Pellet injection can trigger ballooning like instability in tokamaks, driven by the large pressure perturbation of the pellet cloud

  14. A Probabilistic Routing Disruption Attack on DSR and Its Analysis

    E-Print Network [OSTI]

    Levi, Albert

    A Probabilistic Routing Disruption Attack on DSR and Its Analysis Ã?zleyi Ocakolu, Burak Bayolu}@sabanciuniv.edu Abstract -- In this paper, we propose an attack model against DSR ad hoc network routing protocol and analyze the effects of this attack model on DSR route discovery mechanism. The analysis of the attack

  15. Despite its chaotic and disrupted opening, Heathrow's Terminal 5 is

    E-Print Network [OSTI]

    Challenges Despite its chaotic and disrupted opening, Heathrow's Terminal 5 is one of the world and to study the lessons that the project sector could draw from BAA's project management. Heathrow Terminal 5 into the planning and construction of Terminal 5 at London's Heathrow airport shows how organisations can learn from

  16. ACOUSTIC POLLUTION HOW HUMAN ACTIVITIES DISRUPT WILDLIFE COMMUNICATION

    E-Print Network [OSTI]

    Gray, Matthew

    4/17/2011 1 ACOUSTIC POLLUTION HOW HUMAN ACTIVITIES DISRUPT WILDLIFE COMMUNICATION Emily Hockman M of acoustic pollution in the oceans and effects on marine mammals Where do we go from here? #12;4/17/2011 2 ON ACOUSTIC POLLUTION Anthropogenic sound generation Transportation Army/Navy Research Commercial Birds

  17. COMPI,,PTATIONALMODEL OF SURFACE ABLATION FROM TOKAMAK DISRUPTIONS

    E-Print Network [OSTI]

    Harilal, S. S.

    , with U I = 9.1 MJ/m 2 heat load over a 100 Its duration. more typical of thermal disruptions and plasma to low kinetic energy particles (_ 100 eV). physics calculations which have little bearing on the final. Details of our atomic physics with plasma gun erosion tests on several metal targets, calculation compare

  18. First measurements of ion energy distribution at the divertor strike point during DIII-D disruptions

    SciTech Connect (OSTI)

    Parks, P.B.; Brooks, N.H.; West, W.P.; Wong, C.P.C. [General Atomics, San Diego, CA (United States); Bastasz, R.; Wampler, W.R.; Whyte, D.

    1995-12-31T23:59:59.000Z

    Plasma/wall interaction studies are being carried out using the Divertor Materials Exposure System (DiMES) on DIII-D. The objective of the experiment is to determine the kinetic energy and flux of deuterium ions reaching the divertor target during argon-induced radiative disruptions. The experiment utilizes a special slotted ion analyzer mounted over a Si sample to collect the fast charge-exchange (CX) deuterium neutrals emitted within the recycled cold neutral layer (CNL) which serves as a CX target for the incident ions. A theoretical interpretation of the experiment reveals a strong forward pitch-angle dependence in the approaching ion distribution function. The depth distribution of the trapped D in the Si sample was measured using low-energy direct recoil spectroscopy. Comparison with the TRIM code using monoenergetic ions indicated that the best fit to the data was obtained for an ion energy of 100 eV. An estimate of the CNL thickness {integral}nd{ell} indicates that during disruptions the CNL cushion is thick enough to reduce the local ion heat load by {approximately}30% due to CX refluxing.

  19. Plant UVR8 Photoreceptor Senses UV-B by Tryptophan-Mediated Disruption...

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

    Plant UVR8 Photoreceptor Senses UV-B by Tryptophan-Mediated Disruption of Cross-Dimer Salt Bridges Plant UVR8 Photoreceptor Senses UV-B by Tryptophan-Mediated Disruption of...

  20. Gene-environment interactions in genetic epidemiology

    E-Print Network [OSTI]

    Spinka, Christine Marie

    2005-02-17T23:59:59.000Z

    joint linkage disequilibrium and linkage mapping of quantitative trait loci is developed. Subsequently, methods are needed to determine the interaction, if any, between these genes and environmental risk factors. Many of these factors, such as weight... . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Mapping Quantitative Trait Loci Using Complex Pedigrees 2 1.3 Gene-environment Interactions . . . . . . . . . . . . . . . 3 II JOINT LINKAGE DISEQUILIBRIUM AND LINKAGE MAP- PING FOR COMPLEX PEDIGREES . . . . . . . . . . . . . . . 5 2...

  1. Reentry aerodynamic disruption analysis of thermionic reactor-thermo-converter TOPAZ-2

    SciTech Connect (OSTI)

    Grinberg, E.I.; Nikolaev, V.S. (Scientific Production Association Krasnaya Zvezda'', Moscow 115230 (Russian Federation)); Usov, V.A. (RRC Kurchatov Institute'', Moscow 123182 (Russian Federation)); Gafarov, A.A. (Research Institute of Thermal Processes, Moscow (Russian Federation))

    1993-01-15T23:59:59.000Z

    This paper presents preliminary results of analysis for the TOPAZ-2 thermionic converter-reactor aerodynamic disruption during reentry.

  2. Introgression & mapping Fiber cell

    E-Print Network [OSTI]

    Germplasm Introgression Genomics & mapping Fiber cell initiation Radiation hybrid (RH) mapping and breeding. Research activities commonly include plant breeding, genetics, genomics, cytogenetics, molecular methods. (C, S) · Contribute uniquely to genomics and its relevance to genetic improvement (C,S) · Harness

  3. National Hydropower Map

    Broader source: Energy.gov [DOE]

    High-resolution map produced by Oak Ridge National Laboratory showing hydropower resources throughout the United States.

  4. WIPP Projects Interative Map

    Broader source: Energy.gov [DOE]

    View WIPP Projects in a larger map. To report corrections, please email WeatherizationInnovation@ee.doe.gov.

  5. Quantitative DNA fiber mapping

    DOE Patents [OSTI]

    Gray, Joe W. (San Francisco, CA); Weier, Heinz-Ulrich G. (Oakland, CA)

    1998-01-01T23:59:59.000Z

    The present invention relates generally to the DNA mapping and sequencing technologies. In particular, the present invention provides enhanced methods and compositions for the physical mapping and positional cloning of genomic DNA. The present invention also provides a useful analytical technique to directly map cloned DNA sequences onto individual stretched DNA molecules.

  6. Quantitive DNA Fiber Mapping

    E-Print Network [OSTI]

    Lu, Chun-Mei

    2009-01-01T23:59:59.000Z

    of California. Lu et al. : DNA Fiber Mapping page - 35 Lu etal. : DNA Fiber Mapping page - 36 a b c d e f g OV P1 cloneSp6 end T7 end Lu et al. : DNA Fiber Mapping page - 37 a b c

  7. Map-likelihood phasing

    SciTech Connect (OSTI)

    Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Bioscience Division, Mail Stop M888, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2001-12-01T23:59:59.000Z

    A map-likelihood function is described that can yield phase probabilities with very low model bias. The recently developed technique of maximum-likelihood density modification [Terwilliger (2000 ?), Acta Cryst. D56, 965–972] allows a calculation of phase probabilities based on the likelihood of the electron-density map to be carried out separately from the calculation of any prior phase probabilities. Here, it is shown that phase-probability distributions calculated from the map-likelihood function alone can be highly accurate and that they show minimal bias towards the phases used to initiate the calculation. Map-likelihood phase probabilities depend upon expected characteristics of the electron-density map, such as a defined solvent region and expected electron-density distributions within the solvent region and the region occupied by a macromolecule. In the simplest case, map-likelihood phase-probability distributions are largely based on the flatness of the solvent region. Though map-likelihood phases can be calculated without prior phase information, they are greatly enhanced by high-quality starting phases. This leads to the technique of prime-and-switch phasing for removing model bias. In prime-and-switch phasing, biased phases such as those from a model are used to prime or initiate map-likelihood phasing, then final phases are obtained from map-likelihood phasing alone. Map-likelihood phasing can be applied in cases with solvent content as low as 30%. Potential applications of map-likelihood phasing include unbiased phase calculation from molecular-replacement models, iterative model building, unbiased electron-density maps for cases where 2F{sub o} ? F{sub c} or ?{sub A}-weighted maps would currently be used, structure validation and ab initio phase determination from solvent masks, non-crystallographic symmetry or other knowledge about expected electron density.

  8. The influence of an ITER-like wall on disruptions at JET

    SciTech Connect (OSTI)

    Vries, P. C. de, E-mail: Peter.de.Vries@jet.efda.org; Hogeweij, G. M. D. [FOM institute DIFFER, EURATOM association, P.O. Box 1207, Nieuwegein (Netherlands)] [FOM institute DIFFER, EURATOM association, P.O. Box 1207, Nieuwegein (Netherlands); Baruzzo, M.; Murari, A. [Consorzio RFX, EURATOM-ENEA Association, Corso Stati Uniti 4, 35127 Padova (Italy)] [Consorzio RFX, EURATOM-ENEA Association, Corso Stati Uniti 4, 35127 Padova (Italy); Jachmich, S. [ERM/KMS, Association EURATOM-Belgian State, B-1000 Brussels, Brussels (Belgium)] [ERM/KMS, Association EURATOM-Belgian State, B-1000 Brussels, Brussels (Belgium); Joffrin, E.; Reux, C. [IRFM-CEA, Centre de Cadarache, 13108 Sant-Paul-lez-Durance (France)] [IRFM-CEA, Centre de Cadarache, 13108 Sant-Paul-lez-Durance (France); Lomas, P. J.; Matthews, G. F. [CCFE/Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)] [CCFE/Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Nunes, I. [Associação EURATOM-IST, Instituto de Plasmas e Fusão Nuclear, 1049-001 Lisboa (Portugal)] [Associação EURATOM-IST, Instituto de Plasmas e Fusão Nuclear, 1049-001 Lisboa (Portugal); Pütterich, T. [Max-Planck-Institut für Plasmaphysik, EURATOM Association, 85748 Garching (Germany)] [Max-Planck-Institut für Plasmaphysik, EURATOM Association, 85748 Garching (Germany); Vega, J. [Asociación EURATOM/CIEMAT para Fusión, Madrid (Spain) [Asociación EURATOM/CIEMAT para Fusión, Madrid (Spain); JET-EFDA Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Collaboration: JET-EFDA Contributors

    2014-05-15T23:59:59.000Z

    In order to preserve the integrity of large tokamaks such as ITER, the number of disruptions has to be limited. JET has operated previously with a low frequency of disruptions (i.e., disruption rate) of 3.4% [P. C. de Vries et al., Nucl. Fusion 51, 053018 (2011)]. The start of operations with the new full-metal ITER-like wall at JET showed a marked rise in the disruption rate to 10%. A full survey was carried out to identify the root causes, the chain-of-events and classifying each disruption, similar to a previous analysis for carbon-wall operations. It showed the improvements made to avoid various disruption classes, but also indicated those disruption types responsible for the enhanced disruption rate. The latter can be mainly attributed to disruptions due to too high core radiation but also due to density control issues and error field locked modes. Detailed technical and physics understanding of disruption causes is essential for devising optimized strategies to avoid or mitigate these events.

  9. Local Leaders: Respond to Natural Gas Disruptions | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomy andTerms Loan Terms TheNatural Gas Disruptions

  10. Regularity of mappings inverse to Sobolev mappings

    SciTech Connect (OSTI)

    Vodop'yanov, Sergei K [S.L. Sobolev Institute for Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk (Russian Federation)

    2012-10-31T23:59:59.000Z

    For homeomorphisms {phi}:{Omega}{yields}{Omega}' on Euclidean domains in R{sup n}, n{>=}2, necessary and sufficient conditions ensuring that the inverse mapping belongs to a Sobolev class are investigated. The result obtained is used to describe a new two-index scale of homeomorphisms in some Sobolev class such that their inverses also form a two-index scale of mappings, in another Sobolev class. This scale involves quasiconformal mappings and also homeomorphisms in the Sobolev class W{sup 1}{sub n-1} such that rankD{phi}(x){<=}n-2 almost everywhere on the zero set of the Jacobian det D{phi}(x). Bibliography: 65 titles.

  11. Mapping in the Cloud: Working with Google Maps and other Mapping Services

    E-Print Network [OSTI]

    Peterson, Michael

    2014-11-19T23:59:59.000Z

    :document.getElementById('map'), /*ID of element on the page where you want the map added*/ zoom:10, /*initial zoom level of map*/ latLng:{lat:39.743943, lng:-105.020089}, /*center of map in latitude/longitude*/ mtype...:'map' /*map type (map)*/ }; /*Construct an instance of MQA.TileMap with the options object*/ window.map = new MQA.TileMap(options); /*An example using the MQA.Poi constructor. You will need to pass in an object containing the lat (Latitude) and lng (Longitude...

  12. Approximation of Harmonic Maps and Wave Maps Soren Bartels

    E-Print Network [OSTI]

    Bartels, Soeren

    Approximation of Harmonic Maps and Wave Maps S¨oren Bartels Partial differential equations to certain boundary condtions. If X = then critical points u : N are called harmonic maps into N, ·) = u0, tu(0, ·) = v0. To approximate harmonic maps or wave maps we consider a regular triangula- tion

  13. "Circularization" vs. Accretion -- What Powers Tidal Disruption Events?

    E-Print Network [OSTI]

    Piran, Tsvi; Krolik, Julian; Cheng, Roseanne M; Shiokawa, Hotaka

    2015-01-01T23:59:59.000Z

    A tidal disruption event (TDE) takes place when a star passes near enough to a massive black hole to be disrupted. About half the star's matter is given elliptical trajectories with large apocenter distances, the other half is unbound. To "circularize", i.e., to form an accretion flow, the bound matter must lose a significant amount of energy, with the actual amount depending on the characteristic scale of the flow measured in units of the black hole's gravitational radius (~ 10^{51} (R/1000R_g)^{-1} erg). Recent numerical simulations (Shiokawa et al., 2015) have revealed that the circularization scale is close to the scale of the most-bound initial orbits, ~ 10^3 M_{BH,6.5}^{-2/3} R_g ~ 10^{15} M_{BH,6.5}^{1/3} cm from the black hole, and the corresponding circularization energy dissipation rate is $\\sim 10^{44} M_{BH,6.5}^{-1/6}$~erg/s. We suggest that the energy liberated during circularization, rather then energy liberated by accretion onto the black hole, powers the observed optical TDE candidates (e.g.A...

  14. Energy modeling IV--planning for energy disruptions

    SciTech Connect (OSTI)

    Feingold, B.W.; Courtney, L. (eds.)

    1982-01-01T23:59:59.000Z

    On May 10-12, 1982, the Institute of Gas Technology held the symposium ''Energy Modeling IV: Planning for Energy Disruptions,'' the fourth in a series of energy modeling symposia. Although all four of the energy modeling symposia presented by IGT emphasized new modeling techniques, each had a specific theme. This symposium addressed the role of modeling in dealing with the problems of disruptions in the supply and price of energy. The symposium brought together modelers and planners from federal and state governmental agencies, utilities, management and consulting organizations, and academic institutions. The participants discussed the complex planning problems presented by both gradual and sudden fluctuations in energy supply or price, whether caused by political, physical, economic, or natural events, and the resultant threats to the stability of businesses and the security of nations. A separate abstract was pepared for each paper for the Energy Data Base (EDB); on paper is included in Energy Research Abstracts (ERA) and 22 for Energy Abstracts for Policy Analysis (EAPA).

  15. Massive Pellet and Rupture Disk Testing for Disruption Mitigation Applications

    SciTech Connect (OSTI)

    Combs, Stephen Kirk [ORNL] [ORNL; Meitner, Steven J [ORNL] [ORNL; Baylor, Larry R [ORNL] [ORNL; Caughman, John B [ORNL] [ORNL; Commaux, Nicolas JC [ORNL] [ORNL; Fehling, Dan T [ORNL] [ORNL; Foust, Charles R [ORNL] [ORNL; Jernigan, Thomas C [ORNL] [ORNL; McGill, James M [ORNL] [ORNL; Parks, P. B. [General Atomics] [General Atomics; Rasmussen, David A [ORNL] [ORNL

    2009-01-01T23:59:59.000Z

    Injection of massive quantities of noble gases or D2 has proven to be effective at mitigating some of the deleterious effects of disruptions in tokamaks. Two alternative methods that might offer some advantages over the present technique for massive gas injection are shattering massive pellets and employing close-coupled rupture disks. Laboratory testing has been carried out to evaluate their feasibility. For the study of massive pellets, a pipe gun pellet injector cooled with a cryogenic refrigerator was fitted with a relatively large barrel (16.5 mm bore), and D2 and Ne pellets were made and were accelerated to speeds of ~600 and 300 m/s, respectively. Based on the successful proof-of-principle testing with the injector and a special double-impact target to shatter pellets, a similar system has been prepared and installed on DIII-D and should be ready for experiments later this year. To study the applicability of rupture disks for disruption mitigation, a simple test apparatus was assembled in the lab. Commercially available rupture disks of 1 in. nominal diameter were tested at conditions relevant for the application on tokamaks, including tests with Ar and He gases and rupture pressures of ~54 bar. Some technical and practical issues of implementing this technique on a tokamak are discussed.

  16. Flow-topography interactions, particle transport and plankton dynamics at the Flower Garden Banks: a modeling study 

    E-Print Network [OSTI]

    Francis, Simone

    2006-04-12T23:59:59.000Z

    Flow disruption resulting from interactions between currents and abrupt topography can have important consequences for biological processes in the ocean. A highresolution three-dimensional hydrodynamic model is used to ...

  17. Integrated simulation of plasma surface interaction during edge localized modes and disruptions: Self-consistent approach

    E-Print Network [OSTI]

    Harilal, S. S.

    that are transported during ELMs to the divertor surface. ELMs, therefore, can result in excessive divertor erosion, lithium, and neon in multidimensional geometry to inte- grate core, SOL parameters, and divertor surface-like devices during an ELM can then increase from %5 MW/m2 to %300­3000 MW/m2 . The erosion losses of divertor

  18. Exploring Key Orientations of Small Molecules to Disrupt Protein-protein Interactions 

    E-Print Network [OSTI]

    Ko, Eunhwa

    2012-07-16T23:59:59.000Z

    with long-linkers bound to TrkA or TrkC receptor and showed partial antagonism for the receptors. Other mimics were conjugated with cytotoxic compounds and they were used for TrkC targeted drug delivery. The last group of bivalent mimics previously showed...

  19. Exploring Key Orientations of Small Molecules to Disrupt Protein-protein Interactions

    E-Print Network [OSTI]

    Ko, Eunhwa

    2012-07-16T23:59:59.000Z

    10a - e. ...................... 62 Scheme 4.3. Synthesis of Eu-labeled Bivalent Mimics 1a - e. ...................................... 65 Scheme 5.1. Preparation of 1,3-Butadiyne-based Peptidomimetics 4a - f. ................... 94 Scheme 5... before synthesis,28 reducing expenditure on resources and time. There are two main paradigms in computer-aided methods: structure- and ligand-based approaches. Structure-based approaches use target protein structures and docking algorithms to place...

  20. Disrupting Heteronormative Codes: When Cylons in Slash Goggles Ogle AnnaKournikova

    E-Print Network [OSTI]

    Marino, Mark C.

    2009-01-01T23:59:59.000Z

    2] Marino, M. 2006. Critical Code Studies. electronic bookDisrupting Heteronormative Codes: When Cylons in Slashcharacteristics of computer code using a Critical Code

  1. SSCI 301L Maps and Spatial Reasoning Fall 2013 SSCI 301L MAPS AND SPATIAL REASONING

    E-Print Network [OSTI]

    Rohs, Remo

    resource. 1. Introduction Maps have long played a role in the production and use of geographic information, proximity analysis) to more advanced forms of spatial analysis and modeling. There has been a recent how natural disasters and groundwater flows interact with human-environment systems, and emergency

  2. A System for Interactive Spatial Analysis via Potential Christine Plumejeaud(1), Jean-Marc Vincent(1), Claude Grasland(2), Sandro

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A System for Interactive Spatial Analysis via Potential Maps Christine Plumejeaud(1), Jean scale, from data sampled on administrative areas. We aim to offer an interactive tool, accessible through a Web protocol. Keywords: multiscalar spatial analysis, potential maps, interactive maps, spatial

  3. First measurements of the ion energy distribution at the divertor strike point during DIII-D disruptions

    SciTech Connect (OSTI)

    Parks, P.B.; Brooks, N.H.; West, W.P.; Wong, C.P.C. [General Atomics, San Diego, CA (United States); Bastasz, R.; Wampler, W.R. [Sandia National Labs., Albuquerque, NM (United States); Whyte, D. [Inst. National de la Recherche Scientifique, Varennes, Quebec (Canada)

    1996-03-01T23:59:59.000Z

    Plasma disruptions are a serious concern in tokamak design because of the high impulsive heat loads which can cause strong erosion of divertor materials due to enhanced sputtering, or melting/ablation in the most severe cases. Predictions of net erosion rates and hence component lifetimes are very difficult and are highly dependent on the plasma conditions over the divertor target. It is therefore necessary to characterize the properties of the scrape-off plasma near the divertor target plate under these special conditions. Here, plasma/wall interaction studies are being carried out using the Divertor Materials Exposure System (DiMES) on DIII-D. The objective of the experiment is to determine the kinetic energy and flux of deuterium ions reaching the divertor target during argon-induced radiative disruptions. The experiment utilizes a special slotted ion analyzer mounted over a Si sample to collect the fast charge-exchange (CX) deuterium neutrals emitted within the recycled cold neutral layer (CNL) which serves as a CX target for the incident ions. A theoretical interpretation of the experiment reveals a strong forward pitch-angle dependence in the approaching ion distribution function. The depth distribution of the trapped D in the Si sample was measured using low-energy direct recoil spectroscopy. Comparison with the TRIM code using monoenergetic ions indicated that the best fit to the data was obtained for an ion energy of 100 eV. An estimate of the CNL thickness {integral}nd{ell} indicates that during disruptions the CNL cushion is thick enough to reduce the local ion heat load by {approximately}30% due to CX refluxing.

  4. Resilience of natural gas networks during conflicts, crises and disruptions

    E-Print Network [OSTI]

    Carvalho, Rui; Bono, Flavio; Masera, Marcelo; Arrowsmith, David K; Helbing, Dirk

    2013-01-01T23:59:59.000Z

    Human conflict, geopolitical crises, terrorist attacks, and natural disasters can turn large parts of energy distribution networks offline. Europe's current gas supply network is largely dependent on deliveries from Russia and North Africa, creating vulnerabililties to social and political instabilities. During crises, less delivery may mean greater congestion, as the pipeline network is used in ways it has not been designed for. Given the importance of the security of natural gas supply, we develop a model to handle network congestion on various geographical scales. We offer a resilient response strategy to energy shortages and quantify its effectiveness for a variety of relevant scenarios. In essence, Europe's gas supply can be made robust even to major supply disruptions, if a fair distribution strategy is applied.

  5. Dynamics of the Disruption Halo Current Toroidal Asymmetry in NSTX

    SciTech Connect (OSTI)

    S.P. Gerhardt

    2012-09-27T23:59:59.000Z

    This paper describes the dynamics of disruption halo current non-axisymmetries in the lower divertor of the National Spherical Torus Experiment [M. Ono, et al. Nuclear Fusion 40, 557 (2000)]. While. The halo currents typically have a strongly asymmetric structure where they enter the divertor floor, and this asymmetry has been observed to complete up to 7 toroidal revolutions over the duration of the halo current pulse. However, the rotation speed and toroidal extend of the asymmetry can vary significantly during the pulse. The rotation speed, halo current pulse duration, and total number of revolutions tend to be smaller in cases with large halo currents. The halo current pattern is observed to become toroidally symmetric at the end of the halo current pulse. It is proposed that this symmeterization is due to the loss of most or all of the closed field line geometry in the final phase of the vertical displacement event.

  6. Automated Grid Disruption Response System: Robust Adaptive Topology Control (RATC)

    SciTech Connect (OSTI)

    None

    2012-03-01T23:59:59.000Z

    GENI Project: The RATC research team is using topology control as a mechanism to improve system operations and manage disruptions within the electric grid. The grid is subject to interruption from cascading faults caused by extreme operating conditions, malicious external attacks, and intermittent electricity generation from renewable energy sources. The RATC system is capable of detecting, classifying, and responding to grid disturbances by reconfiguring the grid in order to maintain economically efficient operations while guaranteeing reliability. The RATC system would help prevent future power outages, which account for roughly $80 billion in losses for businesses and consumers each year. Minimizing the time it takes for the grid to respond to expensive interruptions will also make it easier to integrate intermittent renewable energy sources into the grid.

  7. Initiation disruptor systems and methods of initiation disruption

    DOE Patents [OSTI]

    Baum, Dennis W

    2014-09-23T23:59:59.000Z

    A system that may be used as an initiation disruption system (IDS) according to one embodiment includes an explosive charge; a plurality of particles in a layer at least partially surrounding the explosive charge; and a fire suppressant adjacent the plurality of particles. A method for disabling an object according to one embodiment includes placing the system as recited above near an object; and causing the explosive charge to initiate, thereby applying mechanical loading to the object such that the object becomes disabled. Additional systems and methods are also presented. A device according to another embodiment includes a plurality of particles bound by a binder thereby defining a sidewall having an interior for receiving an explosive; and a fire suppressant adjacent the plurality of particles and binder. Additional systems and methods are also presented.

  8. Mapping the Nanoscale Landscape

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home and It'llMapping Particle Charges inMappingMapping

  9. Affine maps of density matrices

    E-Print Network [OSTI]

    Thomas F. Jordan

    2004-11-21T23:59:59.000Z

    For quantum systems described by finite matrices, linear and affine maps of matrices are shown to provide equivalent descriptions of evolution of density matrices for a subsystem caused by unitary Hamiltonian evolution in a larger system; an affine map can be replaced by a linear map, and a linear map can be replaced by an affine map. There may be significant advantage in using an affine map. The linear map is generally not completely positive, but the linear part of an equivalent affine map can be chosen to be completely positive and related in the simplest possible way to the unitary Hamiltonian evolution in the larger system.

  10. Disruption avoidance in the SINP-Tokamak by means of electrode-biasing at the plasma edge

    SciTech Connect (OSTI)

    Basu, Debjyoti [Saha Institute of Nuclear Physics, 1/AF-Bidhannagar, Kolkata 700064, WB (India) [Saha Institute of Nuclear Physics, 1/AF-Bidhannagar, Kolkata 700064, WB (India); Instituto de Ciencias Nucleares-UNAM, Mexico D.F. 04510 (Mexico); Pal, Rabindranath [Saha Institute of Nuclear Physics, 1/AF-Bidhannagar, Kolkata 700064, WB (India)] [Saha Institute of Nuclear Physics, 1/AF-Bidhannagar, Kolkata 700064, WB (India); Martinell, Julio J. [Instituto de Ciencias Nucleares-UNAM, Mexico D.F. 04510 (Mexico)] [Instituto de Ciencias Nucleares-UNAM, Mexico D.F. 04510 (Mexico); Ghosh, Joydeep; Chattopadhyay, Prabal K. [Institute for Plasma Research, Gandhinagar (India)] [Institute for Plasma Research, Gandhinagar (India)

    2013-05-15T23:59:59.000Z

    Control of plasma disruption by a biased edge electrode is reported in SINP-Tokamak. The features that characterize a plasma disruption are reduced with increasing bias potential. The disruption can be completely suppressed with the concomitant stabilization of observed MHD modes that are allegedly precursors of the disruption. An m = 3/n = 1 tearing mode, which apparently causes disruption can be stabilized when a negative biasing potential is applied near the edge. These changes in the disruptive behavior with edge biasing are hypothesized to be due to changes in the current density profile.

  11. Accepted Manuscript Integrated models to study the impact of ELMs and disruptions on lithium in

    E-Print Network [OSTI]

    Harilal, S. S.

    geometrical effects on divertor erosion dynamics. Lithium expansion in divertor and SOL areas may potentiallyAccepted Manuscript Integrated models to study the impact of ELMs and disruptions on lithium the impact of ELMs and disruptions on lithium in the NSTX divertor, Journal of Nuclear Materials (2010), doi

  12. Moderate threat causes longer lasting disruption to processing in anxious individuals

    E-Print Network [OSTI]

    Bishop, Sonia

    Moderate threat causes longer lasting disruption to processing in anxious individuals Sophie: Forster S, Castle E, Nunez-elizalde AO and Bishop SJ(2014) Moderate threat causes longer lasting in anxiety1 Moderate threat causes longer lasting disruption to processing2 in anxious individuals.3 Sophie

  13. Dating the Vinland Map

    ScienceCinema (OSTI)

    None

    2013-07-17T23:59:59.000Z

    Scientists from Brookhaven National Laboratory, the University of Arizona, and the Smithsonian Institution used carbon-dating technology to determine the age of a controversial parchment that might be the first-ever map of North America.

  14. Symplectic map description of Halley's comet dynamics

    E-Print Network [OSTI]

    G. Rollin; P. Haag; J. Lages

    2015-02-02T23:59:59.000Z

    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.

  15. Numerical simulation of the plasma current quench following a disruptive energy loss

    SciTech Connect (OSTI)

    Strickler, D.J.; Peng, Y.K.M.; Holmes, J.A.; Miller, J.B.; Rothe, K.E.

    1983-11-01T23:59:59.000Z

    The plasma electromagnetic interaction with poloidal field coils and nearby passive conductor loops during the current quench following a disruptive loss of plasma energy is simulated. By solving a differential/algebraic system consisting of a set of circuit equations (including the plasma circuit) coupled to a plasma energy balance equation and an equilibrium condition, the electromagnetic consequences of an abrupt thermal quench are observed. Limiters on the small and large major radium sides of the plasma are assumed to define the plasma cross section. The presence of good conductors near the plasma and a small initial distance (i.e., 5 to 10% of the plasma minor radius) between the plasma edge and an inboard limiter are shown to lead to long current decay times. For a plasma with an initial major radius R/sub o/ = 4.3 m, aspect ratio A = 3.6, and current I/sub P/ = 4.0 MA, introducing nearby passive conductors lengthens the current decay from milliseconds to hundreds of milliseconds.

  16. SIMMER-II: A computer program for LMFBR disrupted core analysis

    SciTech Connect (OSTI)

    Bohl, W.R.; Luck, L.B.

    1990-06-01T23:59:59.000Z

    SIMMER-2 (Version 12) is a computer program to predict the coupled neutronic and fluid-dynamics behavior of liquid-metal fast reactors during core-disruptive accident transients. The modeling philosophy is based on the use of general, but approximate, physics to represent interactions of accident phenomena and regimes rather than a detailed representation of specialized situations. Reactor neutronic behavior is predicted by solving space (r,z), energy, and time-dependent neutron conservation equations (discrete ordinates transport or diffusion). The neutronics and the fluid dynamics are coupled via temperature- and background-dependent cross sections and the reactor power distribution. The fluid-dynamics calculation solves multicomponent, multiphase, multifield equations for mass, momentum, and energy conservation in (r,z) or (x,y) geometry. A structure field with nine density and five energy components; a liquid field with eight density and six energy components; and a vapor field with six density and on energy component are coupled by exchange functions representing a modified-dispersed flow regime with a zero-dimensional intra-cell structure model.

  17. Radiation asymmetries during disruptions on DIII-D caused by massive gas injection

    SciTech Connect (OSTI)

    Commaux, N.; Baylor, L. R.; Jernigan, T. C.; Foust, C. R.; Combs, S.; Meitner, S. J. [Oak Ridge National Laboratory, Oak Ridge, Tennessee (United States); Hollmann, E. M.; Izzo, V. A.; Moyer, R. A. [University of California San Diego, San Diego, California (United States); Humphreys, D. A.; Wesley, J. C.; Eidietis, N. W.; Parks, P. B. [General Atomics, San Diego, California (United States); Lasnier, C. J. [Lawrence Livermore National Laboratory, Livermore, California (United States)

    2014-10-15T23:59:59.000Z

    One of the major challenges that the ITER tokamak will have to face during its operations are disruptions. During the last few years, it has been proven that the global consequences of a disruption can be mitigated by the injection of large quantities of impurities. But one aspect that has been difficult to study was the possibility of local effects inside the torus during such injection that could damage a portion of the device despite the global heat losses and generated currents remaining below design parameter. 3D MHD simulations show that there is a potential for large toroidal asymmetries of the radiated power during impurity injection due to the interaction between the particle injection plume and a large n?=?1 mode. Another aspect of 3D effects is the potential occurrence of Vertical Displacement Events (VDE), which could induce large poloidal heat load asymmetries. This potential deleterious effect of 3D phenomena has been studied on the DIII-D tokamak, thanks to the implementation of a multi-location massive gas injection (MGI) system as well as new diagnostic capabilities. This study showed the existence of a correlation between the location of the n?=?1 mode and the local heat load on the plasma facing components but shows also that this effect is much smaller than anticipated (peaking factor of ?1.1 vs 3-4 according to the simulations). There seems to be no observable heat load on the first wall of DIII-D at the location of the impurity injection port as well as no significant radiation asymmetries whether one or 2 valves are fired. This study enabled the first attempt of mitigation of a VDE using impurity injection at different poloidal locations. The results showed a more favorable heat deposition when the VDE is mitigated early (right at the onset) by impurity injection. No significant improvement of the heat load mitigation efficiency has been observed for late particle injection whether the injection is done “in the way” of the VDE (upward VDE mitigated by injection from the upper part of the vessel vs the lower part) or not.

  18. Method for mapping charge pulses in semiconductor radiation detectors

    SciTech Connect (OSTI)

    Prettyman, T.H.

    1998-12-01T23:59:59.000Z

    An efficient method for determining the distribution of charge pulses produced by semiconductor detectors is presented. The method is based on a quasi-steady-state model for semiconductor detector operation. A complete description of the model and underlying assumptions is given. Mapping of charge pulses is accomplished by solving an adjoint carrier continuity equation. The solution of the adjoint equation yields Green`s function, a time- and position-dependent map that contains all possible charge pulses that can be produced by the detector for charge generated at discrete locations (e.g., by gamma-ray interactions). Because the map is generated by solving a single, time-dependent problem, the potential for reduction in computational effort over direct mapping methods is significant, particularly for detectors with complex electrode structures. In this paper, the adjoint equation is derived and the mapping method is illustrated for a simple case.

  19. Fuel-disruption experiments under high-ramp-rate heating conditions. [LMFBR

    SciTech Connect (OSTI)

    Wright, S.A.; Worledge, D.H.; Cano, G.L.; Mast, P.K.; Briscoe, F.

    1983-10-01T23:59:59.000Z

    This topical report presents the preliminary results and analysis of the High Ramp Rate fuel-disruption experiment series. These experiments were performed in the Annular Core Research Reactor at Sandia National Laboratories to investigate the timing and mode of fuel disruption during the prompt-burst phase of a loss-of-flow accident. High-speed cinematography was used to observe the timing and mode of the fuel disruption in a stack of five fuel pellets. Of the four experiments discussed, one used fresh mixed-oxide fuel, and three used irradiated mixed-oxide fuel. Analysis of the experiments indicates that in all cases, the observed disruption occurred well before fuel-vapor pressure was high enough to cause the disruption. The disruption appeared as a rapid spray-like expansion and occurred near the onset of fuel melting in the irradiated-fuel experiments and near the time of complete fuel melting in the fresh-fuel experiment. This early occurrence of fuel disruption is significant because it can potentially lower the work-energy release resulting from a prompt-burst disassembly accident.

  20. Maps and inverse maps in open quantum dynamics

    E-Print Network [OSTI]

    Thomas F. Jordan

    2008-07-08T23:59:59.000Z

    Two kinds of maps that describe evolution of states of a subsystem coming from dynamics described by a unitary operator for a larger system, maps defined for fixed mean values and maps defined for fixed correlations, are found to be quite different for the same unitary dynamics in the same situation in the larger system. An affine form is used for both kinds of maps to find necessary and sufficient conditions for inverse maps. All the different maps with the same homogeneous part in their affine forms have inverses if and only if the homogeneous part does. Some of these maps are completely positive; others are not, but the homogeneous part is always completely positive. The conditions for an inverse are the same for maps that are not completely positive as for maps that are. For maps defined for fixed mean values, the homogeneous part depends only on the unitary operator for the dynamics of the larger system, not on any state or mean values or correlations. Necessary and sufficient conditions for an inverse are stated several different ways: in terms of the maps of matrices, basis matrices, density matrices, or mean values. The inverse maps are generally not tied to the dynamics the way the maps forward are. A trace-preserving completely positive map that is unital can not have an inverse that is obtained from any dynamics described by any unitary operator for any states of a larger system.

  1. STAR CLUSTER DISRUPTION IN THE STARBURST GALAXY MESSIER 82

    SciTech Connect (OSTI)

    Li, Shuo; Li, Chengyuan [Department of Astronomy, Peking University, Yi He Yuan Lu 5, Hai Dian District, Beijing 100871 (China); De Grijs, Richard [Kavli Institute for Astronomy and Astrophysics, Peking University, Yi He Yuan Lu 5, Hai Dian District, Beijing 100871 (China); Anders, Peter, E-mail: grijs@pku.edu.cn [Key Laboratory for Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing 100012 (China)

    2015-01-01T23:59:59.000Z

    Using high-resolution, multiple-passband Hubble Space Telescope images spanning the entire optical/near-infrared wavelength range, we obtained a statistically complete U-band-selected sample of 846 extended star clusters across the disk of the nearby starburst galaxy M82. Based on a careful analysis of the clusters' spectral energy distributions, we determined their galaxy-wide age and mass distributions. The M82 clusters exhibit three clear peaks in their age distribution, thus defining relatively young, log (t yr{sup –1}) ? 7.5, intermediate-age, log (t yr{sup –1}) in [7.5, 8.5], and old samples, log (t yr{sup –1}) ? 8.5. Comparison of the completeness-corrected mass distributions offers a firm handle on the galaxy's star cluster disruption history. The most massive star clusters in the young and old samples are (almost) all concentrated in the most densely populated central region, while the intermediate-age sample's most massive clusters are more spatially dispersed, which may reflect the distribution of the highest-density gas throughout the galaxy's evolutionary history, combined with the solid-body nature of the galaxy's central region.

  2. Site Map - Pantex Plant

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

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

  3. Mapping the Nanoscale Landscape

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy ManufacturingMapping the NanoscaleMapping

  4. Mapping the Nanoscale Landscape

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy ManufacturingMapping theMapping the

  5. Mapping the Nanoscale Landscape

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy ManufacturingMapping theMapping

  6. Mapping the Nanoscale Landscape

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home and It'llMapping Particle Charges inMapping

  7. Speed Map for Autonomous Rovers over Rough Terrain

    E-Print Network [OSTI]

    Loh, Jonathan Edau

    2012-01-01T23:59:59.000Z

    Grid Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . .considered obstacles [27] Grid Map showing Tile Size, Cellspeed map. It also covers grid maps and terrain roughness,

  8. Historical Maps Online

    E-Print Network [OSTI]

    Rumsey, David Y.

    2005-01-31T23:59:59.000Z

    geospatial data to see change over time. The online map collection can be accessed over the Internet from search engines, library catalogs, GIS databases and many other entry points. Rumsey continues to add new content to the online collection and develops...

  9. Mapping the Competitiveness

    E-Print Network [OSTI]

    Levinson, David M.

    Alberta Oil & Gas Companies Source: InnovationAtlas #12;Mapping the Midwest's Future: Regional Innovation,000 11 GDP Growth Rate 2.0% 117 Life Expectancy 81 14 Urbanization 81% 47 Source: World Bank Top exports: Crude Oil & Bitumen $81.0B Motor Vehicles & Parts $68.1B Consumer Goods $52.1B Intermediate Metal

  10. MINERAL FACILITIES MAPPING PROJECT

    E-Print Network [OSTI]

    Gilbes, Fernando

    MINERAL FACILITIES MAPPING PROJECT Yadira Soto-Viruet Supervisor: David Menzie, Yolanda Fong-Sam Minerals Information Team (MIT) USGS Summer Internship 2009 U.S. Department of the Interior U.S. Geological Minerals Information Team (MIT): Annually reports on the minerals facilities of more than 180 countries

  11. Servant dictionary battery, map

    E-Print Network [OSTI]

    Rosenthal, Jeffrey S.

    Attic *** book teachest Servant dictionary scarf [11] Winery demijohn battery, map AuntLair X Cupboard1 wireless Potting gloves aunt[3] Storage dumbwaiter wrench OldFurn parcel, med whistle Over] EastAnnex battery[4] Cupboard2 [2] mask DeadEnd rucksack AlisonWriting [16] TinyBalcony [17] gold key

  12. battery, map parcel, med

    E-Print Network [OSTI]

    Rosenthal, Jeffrey S.

    Attic *** book teachest Servant dictionary scarf [11] Winery demijohn battery, map AuntLair X Cupboard1 wireless Potting gloves aunt[3] Storage dumbwaiter wrench OldFurn parcel, med whistle Over] EastAnnex battery[4] Cupboard2 [2] mask DeadEnd rucksack AlisonWriting [16] TinyBalcony [17] gold key

  13. Rapid mapping tool : an ArcMap extension /

    SciTech Connect (OSTI)

    Linger, S. P. (Steve P.); Rich, P. M. (Paul M.); Walther, D. (Douglas); Witkowski, M. S. (Marc S.); Jones, M. A. (Marcia A.); Khalsa, H. S. (Hari S.)

    2002-01-01T23:59:59.000Z

    Cartographic production laboratories produce large volumes of maps for diverse customers. Turnaround time and consistency are key concerns. The Rapid Mapping Tool is an ArcMap based tool that enables rapid creation of maps to meet customer needs. This tool was constructed using VB/VBA, ArcObjects, and ArcGIS templates. The core capability of ArcMap is extended for custom map production by storing specifications associated with a map or template in a companion XML document. These specifications include settings and preferences used to create custom maps. The tool was developed as a component of an enterprise GIS, which enables spatial data management and delivery using ArcSDE, ArcIMS, Oracle, and a web-based request tracking system.

  14. A Flow-Through Ultrasonic Lysis System for the Disruption of...

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

    the Disruption of Bacterial Spores."JALA. Journal of the Association for Laboratory Automation 14(5):277-284. Authors: CL Warner CJ Bruckner-Lea JW Grate TM Straub GJ Posakony NB...

  15. Study of a Busbased DisruptionTolerant Network: Mobility Modeling and Impact on Routing

    E-Print Network [OSTI]

    Zhang, Xiaolan "Ellen"

    traces taken from UMass DieselNet, a Disruption­Tolerant Network consisting of WiFi nodes attached for profit or commercial advantage and that copies bear this notice and the full citation on the first page

  16. Study of a Bus-based Disruption-Tolerant Network: Mobility Modeling and Impact on Routing

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    UMass DieselNet, a Disruption-Tolerant Network consisting of WiFi nodes attached to buses. As buses advantage and that copies bear this notice and the full citation on the first page. To copy otherwise

  17. Public Affairs Policy and Planning Requirements for a Fuel Supply Disruption Emergency

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1992-06-08T23:59:59.000Z

    To establish responsibilities and requirements for Department of Energy (DOE) public affairs actions in the case of fuel supply disruption emergency. Cancels DOE 5500.5. Canceled by DOE O 151.1 of 9-25-95.

  18. Vehicle Technologies Office Merit Review 2015: A Disruptive Approach to Electric Vehicle Power Electronics

    Broader source: Energy.gov [DOE]

    Presentation given by U of Colorado at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about a disruptive approach to...

  19. On the Power of Nonlinear Mappings in Switching Map Systems

    E-Print Network [OSTI]

    Sato, Yuzuru

    On the Power of Nonlinear Mappings in Switching Map Systems Yuzuru Sato 1 # , Makoto Taiji 2 operations would be allowed. It is also expected that the computational power of switching map systems stronger computational power than classical Turing machines. On the other hand, these dynamical systems

  20. Preliminary Failure Modes and Effects Analysis of the US Massive Gas Injection Disruption Mitigation System Design

    SciTech Connect (OSTI)

    Lee C. Cadwallader

    2013-10-01T23:59:59.000Z

    This report presents the results of a preliminary failure modes and effects analysis (FMEA) of a candidate design for the ITER Disruption Mitigation System. This candidate is the Massive Gas Injection System that provides machine protection in a plasma disruption event. The FMEA was quantified with “generic” component failure rate data as well as some data calculated from operating facilities, and the failure events were ranked for their criticality to system operation.

  1. Gas Jet Disruption Mitigation Studies on Alcator C-Mod and DIII-D

    E-Print Network [OSTI]

    Gas Jet Disruption Mitigation Studies on Alcator C-Mod and DIII-D R.S. Granetz1, E.M. Hollmann2, D-pressure noble gas jet High-pressure noble gas jets can mitigate 3 problems arising from disruptions, without molybdenum Be, W, C #12;Specific goals of these DIII-D and C-Mod gas jet experiments · Determine penetration

  2. Cytotoxic effects and aromatase inhibition by xenobiotic endocrine disrupters alone and in combination

    SciTech Connect (OSTI)

    Benachour, Nora [Laboratoire de Biochimie, EA2608, IBFA, Universite de Caen, Esplanade de la Paix, 14032 Caen (France); Moslemi, Safa [Laboratoire de Biochimie, EA2608, IBFA, Universite de Caen, Esplanade de la Paix, 14032 Caen (France); Laboratoire de Biochimie du Tissu Conjonctif, EA3214, CHU Cote de Nacre, Caen (France); Sipahutar, Herbert [Laboratoire de Biochimie, EA2608, IBFA, Universite de Caen, Esplanade de la Paix, 14032 Caen (France); Department of Biology, State University of Medan (Indonesia); Seralini, Gilles-Eric [Laboratoire de Biochimie, EA2608, IBFA, Universite de Caen, Esplanade de la Paix, 14032 Caen (France)]. E-mail: criigen@unicaen.fr

    2007-07-15T23:59:59.000Z

    Xenobiotics may cause long-term adverse effects in humans, especially at the embryonic level, raising questions about their levels of exposure, combined effects, and crucial endpoints. We are interested in the possible interactions between xenobiotic endocrine disrupters, cellular viability and androgen metabolism. Accordingly, we tested aroclor 1254 (A1254), atrazine (AZ), o,p'-DDT, vinclozolin (VZ), p,p'-DDE, bisphenol A (BPA), chlordecone (CD), nonylphenol (NP), tributylin oxide (TBTO), and diethylstilbestrol (DES) for cellular toxicity against human embryonic 293 cells, and activity against cellular aromatase, but also on placental microsomes and on the purified equine enzyme. Cellular viability was affected in 24 h by all the xenobiotics with a threshold at 50 {mu}M (except for TBTO and DES, 10 {mu}M threshold), and aromatase was inhibited at non-toxic doses. In combination synergism was observed reducing the threshold values of toxicity to 4-10 {mu}M, and aromatase activity by 50% in some cases. In placental microsomes the most active xenobiotics rapidly inhibited microsomal aromatase in a manner independent of NADPH metabolism. Prolonged exposures to low doses in cells generally amplified by 50 times aromatase inhibition. These xenobiotics may act by inhibition of the active site or by allosteric effects on the enzyme. Bioaccumulation is a feature of some xenobiotics, especially chlordecone, DDT and DDE, and low level chronic exposures can also affect cell signaling mechanisms. This new information about the mechanism of action of these xenobiotics will assist in improved molecular design with a view to providing safer compounds for use in the (human) environment.

  3. Power Maps in Algebra and

    E-Print Network [OSTI]

    Thévenaz, Jacques

    Power Maps in Algebra and Topology Kathryn Hess Preface The case of commutative algebras The Hochschild complex of a twisting cochain Power maps on the Hochschild complex Topological relevance Power Compostela, 17 September 2008 #12;Power Maps in Algebra and Topology Kathryn Hess Preface The case

  4. DOCUMENT MAPS FOR COMPETENCE MANAGEMENT

    E-Print Network [OSTI]

    Honkela, Timo

    DOCUMENT MAPS FOR COMPETENCE MANAGEMENT Timo Honkela Helsinki University of Technology Neural area of the document maps, i.e., competence management. The document map approach has approved The WEBSOM is a method for analyzing and visualizing large document col- lections. In the WEBSOM method

  5. Husimi Maps in Graphene

    E-Print Network [OSTI]

    Douglas J. Mason; Mario F. Borunda; Eric J. Heller

    2012-06-08T23:59:59.000Z

    We present a method for bridging the gap between the Dirac effective field theory and atomistic simulations in graphene based on the Husimi projection, allowing us to depict phenomena in graphene at arbitrary scales. This technique takes the atomistic wavefunction as an input, and produces semiclassical pictures of quasiparticles in the two Dirac valleys. We use the Husimi tech- nique to produce maps of the scattering behavior of boundaries, giving insight into the properties of wavefunctions at energies both close to and far from the Dirac point. Boundary conditions play a significant role to the rise of Fano resonances, which we examine using the Husimi map to deepen our understanding of bond currents near resonance.

  6. Mapping Biomass Distribution Potential

    E-Print Network [OSTI]

    Schaetzel, Michael

    2010-11-18T23:59:59.000Z

    Mapping Biomass Distribution Potential Michael Schaetzel Undergraduate ? Environmental Studies ? University of Kansas L O C A T S I O N BIOMASS ENERGY POTENTIAL o According to DOE, Biomass has the potential to provide 14% of... the nation’s power o Currently 1% of national power supply o Carbon neutral? combustion of biomass is part of the natural carbon cycle o Improved crop residue management has potential to benefit environment, producers, and economy Biomass Btu...

  7. Eastern Seaboard Electric Grid Fragility Maps Supporting Persistent Availability

    SciTech Connect (OSTI)

    Walker, Kimberly A [ORNL; Weigand, Gilbert G [ORNL; Fernandez, Steven J [ORNL

    2012-11-01T23:59:59.000Z

    Persistently available power transmission can be disrupted by weather causing power outages with economic and social consequences. This research investigated the effects on the national power grid from a specific weather event, Hurricane Irene, that caused approximately 5.7 million customer power outages along the Eastern Seaboard in August of 2011. The objective was to describe the geographic differences in the grid s vulnerability to these events. Individual factors, such as wind speed or precipitation, were correlated with the number of outages to determine the greatest mechanism of power failure in hopes of strengthening the future power grid. The resulting fragility maps not only depicted 18 counties that were less robust than the design-standard robustness model and three counties that were more robust, but also drew new damage contours with correlated wind speeds and county features.

  8. ORISE: Site Map

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

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

  9. Maps | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas »ofMarketingSmartManufacturing InnovationofMappingAbout

  10. Site Map - Cyclotron Institute

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

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

  11. Site map | Jefferson Lab

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

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

  12. Southwestern Power System Map

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

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

  13. Historical Network Maps

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High SchoolBundles toHiring-TP59.01 C5;44 Network Maps

  14. Mapping the Nanoscale Landscape

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy ManufacturingMapping the Nanoscale

  15. Mapping the Nanoscale Landscape

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy ManufacturingMapping the

  16. Maps & Directions | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home and It'llMapping Particle Charges

  17. Temperature Maps and Data

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal StocksProvedFeet)ThousandNumber andCrudeTemperature Maps and Data

  18. Temperature Maps and Data

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal StocksProvedFeet)ThousandNumber andCrudeTemperature Maps and

  19. Defect mapping system

    DOE Patents [OSTI]

    Sopori, B.L.

    1995-04-11T23:59:59.000Z

    Apparatus for detecting and mapping defects in the surfaces of polycrystalline materials in a manner that distinguishes dislocation pits from grain boundaries includes a laser for illuminating a wide spot on the surface of the material, a light integrating sphere with apertures for capturing light scattered by etched dislocation pits in an intermediate range away from specular reflection while allowing light scattered by etched grain boundaries in a near range from specular reflection to pass through, and optical detection devices for detecting and measuring intensities of the respective intermediate scattered light and near specular scattered light. A center blocking aperture or filter can be used to screen out specular reflected light, which would be reflected by nondefect portions of the polycrystalline material surface. An X-Y translation stage for mounting the polycrystalline material and signal processing and computer equipment accommodate rastor mapping, recording, and displaying of respective dislocation and grain boundary defect densities. A special etch procedure is included, which prepares the polycrystalline material surface to produce distinguishable intermediate and near specular light scattering in patterns that have statistical relevance to the dislocation and grain boundary defect densities. 20 figures.

  20. Pellet Fueling, ELM pacing, and Disruption Mitigation Technology Development for ITER

    SciTech Connect (OSTI)

    Baylor, Larry R [ORNL; Combs, Stephen Kirk [ORNL; Foust, Charles R [ORNL; Jernigan, Thomas C [ORNL; Meitner, S. J. [Oak Ridge National Laboratory (ORNL); Parks, P. B. [General Atomics; Caughman, John B [ORNL; Maruyama, S. [ITER International Team, Garching, Germany; Qualls, A L [ORNL; Rasmussen, David A [ORNL; ThomasJr., C. E. [Third Dimension Technologies, LLC, Knoxville, TN

    2009-01-01T23:59:59.000Z

    Plasma fueling with pellet injection, pacing of edge localized modes (ELMs) by small frequent pellets, and disruption mitigation with gas jets or injected pellets are some of the most important technological capabilities needed for successful operation of ITER. Tools are being developed at Oak Ridge National Laboratory that can be employed on ITER to provide the necessary core pellet fueling and the mitigation of ELMs and disruptions. Here we present progress on the development of the technology to provide reliable high throughput inner wall pellet fueling, pellet ELM pacing with high frequency small pellets, and disruption mitigation with gas jets and pellets. Examples of how these tools can be employed on ITER are discussed.

  1. Admixture Mapping Identified Pharmacogenetic Gene-Gene Interaction for Asthma

    E-Print Network [OSTI]

    De Giacomo, Anthony F

    2008-01-01T23:59:59.000Z

    253. 2: E Esocm .m ms?mmm .mco_..m_>mEnm .6 coacumu Em5 win 57 . —. mam“ mmw .mco_=w_>mEnm_o coaccmu . _on_

  2. Africa Infrastructure Country Diagnostic Documents: Interactive MAP in PDF,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1AMEE JumpAeroWind Inc.Information Afluente Gera o

  3. Interactive Map Shows Geothermal Resources | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking of BlytheDepartmentEnergyDemonstration Domestic Small

  4. REN21 Renewables Interactive Map | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ | Roadmap Jump to:b < RAPID‎RBI

  5. Annual Monitoring Report Interactive Map | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat Place:Alvan2809328°,AnfuNorth, Texas:

  6. REN21 Renewables Interactive Map | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformationeNevada <REC Solar (Colorado)srl

  7. On the harmonic map equation

    E-Print Network [OSTI]

    S. C. Tiwari

    2007-06-09T23:59:59.000Z

    A generalized harmonic map equation is presented based on the proposed action functional in the Weyl space (PLA, 135, 315, 1989).

  8. Electromagnetic Analysis For The Design Of ITER Diagnostic Port Plugs During Plasma Disruptions

    SciTech Connect (OSTI)

    Zhai, Y

    2014-03-03T23:59:59.000Z

    ITER diagnostic port plugs perform many functions including structural support of diagnostic systems under high electromagnetic loads while allowing for diagnostic access to plasma. The design of diagnotic equatorial port plugs (EPP) are largely driven by electromagnetic loads and associate response of EPP structure during plasma disruptions and VDEs. This paper summarizes results of transient electromagnetic analysis using Opera 3d in support of the design activities for ITER diagnostic EPP. A complete distribution of disruption loads on the Diagnostic First Walls (DFWs). Diagnostic Shield Modules (DSMs) and the EPP structure, as well as impact on the system design integration due to electrical contact among various EPP structural components are discussed.

  9. Interactive Environments

    E-Print Network [OSTI]

    project assignment of an interactive social space, built up from autonomously operating smart building, interactive spaces in which people and buildings engage in a mutual relationship with one other. By connecting the data and experiences that develop though this relationship between buildings and their inhabitants

  10. The Metro Map Problem Existing metro maps, produced by professional

    E-Print Network [OSTI]

    Hong,Seokhee

    optimization methods to find a minimal energy state 20 Force directed method for metro map visualization artists, are excellent examples of network visualization Can we produce good metro maps automatically Virtual Environments Case Study - Stock Market MS-Guidelines MS-Process MS-Taxonomy Software Engineering

  11. Molecular? recognition? from? atomic ?interactions:?? insights ?into ?drug ?discovery?

    E-Print Network [OSTI]

    Higueruelo, Alicia Perez

    2012-05-08T23:59:59.000Z

    and selectivity, whilst trying to confer an appropriate therapeutic profile. This thesis starts with the description of the creation of TIMBAL, a database that holds small molecules disrupting protein-protein interactions. The thesis then focuses on the analysis... -like Growth Factor I IL2 Interleukin 2 IL2Ra Interleukin 2 Receptor Alpha subunit Inh Inhibitor iNOS Nitric Oxide Synthase, inducible IRAK-4 Interleukin-1 Receptor Associated Kinase 4 ITC Isothermal Titration Calorimetry IUPAC International Union of Pure...

  12. Chimera states in coupled sine-circle map lattices

    E-Print Network [OSTI]

    Chitra R Nayak; Neelima Gupte

    2010-11-24T23:59:59.000Z

    Systems of coupled oscillators have been seen to exhibit chimera states, i.e. states where the system splits into two groups where one group is phase locked and the other is phase randomized. In this work, we report the existence of chimera states in a system of two interacting populations of sine circle maps. This system also exhibits the clustered chimera behavior seen earlier in delay coupled systems. Rich spatio-temporal behavior is seen in different regimes of the phase diagram.We carry out a detailed analysis of the stability regimes and map out the phase diagram using numerical and analytic techniques.

  13. HCEI Road Map 2011 Edition

    E-Print Network [OSTI]

    HCEI Road Map 2011 Edition #12;2 www.hawaiicleanenergyinitiative.org The Hawaii Clean Energy of the recommendations laid out in this Road Map will be undertaken by one or many of the stakeholders already at work on the electrical grid, along with increasing end use efficiency will mean that demand patterns and corresponding

  14. ALGORITHMS FOR CONSTRUCTING COMPARATIVE MAPS

    E-Print Network [OSTI]

    Kleinberg, Jon

    (i.e. that the segments are homeologous). The construction of comparative maps between the genomes and phylogenetic relationships among species as well as fundamental principles of genome evolution. Comparative maps allow us to use structural and functional information about one genome to make predictions about

  15. A hazard of open quantum dynamics: Markov approximations encounter map domains

    E-Print Network [OSTI]

    Thomas F. Jordan; Anil Shaji; E. C. G. Sudarshan

    2008-01-23T23:59:59.000Z

    A Markov approximation in open quantum dynamics can give unphysical results when a map acts on a state that is not in its domain. This is examined here in a simple example, an open quantum dynamics for one qubit in a system of two interacting qubits, for which the map domains have been described quite completely. A time interval is split into two parts and the map from the exact dynamics for the entire interval is replaced by the conjunction of that same map for both parts. If there is any correlation between the two qubits, unphysical results can appear as soon as the map conjunction is used, even for infinitesimal times. If the map is repeated an unlimited number of times, every state is at risk of being taken outside the bounds of physical meaning. Treatment by slippage of initial conditions is discussed.

  16. A heat-shock-like response with cytoskeletal disruption occurs following hydrostatic pressure in MG-63 osteosarcoma cells

    E-Print Network [OSTI]

    Athanasiou, Kyriacos

    A heat-shock-like response with cytoskeletal disruption occurs following hydrostatic pressure in MG,K.A., KLEBE,R., and CAMERON,I.L. 1993. A heat-shock-likeresponse with cytoskeletal disruption occurs following distribution of the cytoskeletal elements and heat shock protein 70 (hsp70) were followed by indirect

  17. Disruption on urban chicken markets in Haiti and Cameroon: The role of socio-economic factors on chicken's consumption

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Disruption on urban chicken markets in Haiti and Cameroon: The role of socio-economic factors (2009)" #12;2 Disruption on urban chicken markets in Haiti and Cameroon: The role of socio in Yaoundé (Cameroon) and in 2006 at Port-au-Prince (Haiti) applied to 180 urban households in each country

  18. General anesthesia selectively disrupts astrocyte calcium signaling in the awake mouse cortex

    E-Print Network [OSTI]

    Newman, Eric A.

    General anesthesia selectively disrupts astrocyte calcium signaling in the awake mouse cortex. However, the direct effect of general anesthesia on astrocyte signaling in awake animals has not pre, anesthesia affected calcium transients in both processes and soma and depressed spontaneous signals, as well

  19. EXPRIENCES SUR LA DCHARGE DISRUPTIVE FAITES AVEC LA PILE AU CHLORURE D'ARGENT ;

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    253 EXPÉRIENCES SUR LA DÉCHARGE DISRUPTIVE FAITES AVEC LA PILE AU CHLORURE D'ARGENT ; PAR MM résultats d'ex- périences faites avec la pile constante à chlorure d'argent. La pile , dont nous nous sommes- veaux prêts à être chargés, ce qui fera un total de 1 i ooo. Cette pile est disposée par séries de 20

  20. Intra-amygdala infusion of the protein kinase Mzeta inhibitor ZIP disrupts foreground context fear memory

    E-Print Network [OSTI]

    Helmstetter, Fred J.

    Intra-amygdala infusion of the protein kinase Mzeta inhibitor ZIP disrupts foreground context fear-pseudosubstrate inhibitory peptide (ZIP) remains in the brain after infusion. Here, we demon- strate that foreground context the brain by 24 h after infusion. These data contribute to a growing body of lit- erature that demonstrates

  1. The technology that was born old Assessing the disruptiveness of the

    E-Print Network [OSTI]

    The technology that was born old - Assessing the disruptiveness of the carbon capture and storage) · Technologies of varying radical-ness No dominant design Scale-up of capture, and lower cost Incorporating - background (1) · CCS Abatement of CO2, mainly power plants Capture (sep.), transport and storage ~15 years

  2. On the Value of a Threat Advisory System for Managing Supply Chain Disruptions

    E-Print Network [OSTI]

    Snyder, Larry

    On the Value of a Threat Advisory System for Managing Supply Chain Disruptions Brian T. Tomlin "lean" otherwise. In this paper, we propose and investigate a threat advisory system in which the firm in the threat level. We consider a model in which the firm has a single unreliable supplier, for which inventory

  3. Letter to NeuroscienceLetter to Neuroscience ACROLEIN INFLICTS AXONAL MEMBRANE DISRUPTION AND

    E-Print Network [OSTI]

    Shi, Riyi

    Letter to NeuroscienceLetter to Neuroscience ACROLEIN INFLICTS AXONAL MEMBRANE DISRUPTION, IN 47907-1244, USA Key words: free radicals, lipid peroxidation. We have examined the e¡ect of acrolein found that 200 WM acrolein, but not 50 WM, induced a time-dependent loss of compound action potential

  4. Disruption of the neural response to rapid acoustic stimuli in dyslexia: Evidence from functional MRI

    E-Print Network [OSTI]

    Poldrack, Russ

    Disruption of the neural response to rapid acoustic stimuli in dyslexia: Evidence from functional. M. Merzenich, September 27, 2000 The biological basis for developmental dyslexia remains unknown. Research has suggested that a fundamental deficit in dyslexia is the inability to process sensory input

  5. Damage to nearby divertor components of ITER-like devices during giant ELMs and disruptions

    E-Print Network [OSTI]

    Harilal, S. S.

    Damage to nearby divertor components of ITER-like devices during giant ELMs and disruptions. Fusion 50 (2010) 115004 (7pp) doi:10.1088/0029-5515/50/11/115004 Damage to nearby divertor components. The simulation results of the integrated modelling indicate a significant potential damage of the divertor nearby

  6. Erosion Damage of Nearby Plasma-Facing Components during a Disruption on the Divertor Plate*

    E-Print Network [OSTI]

    Harilal, S. S.

    Erosion Damage of Nearby Plasma-Facing Components during a Disruption on the Divertor Plate* A those of the United States Governmentor any agency thereof. #12;Erosion Damage of Nearby Plasma radiation emitted by heating of the vapor cloud. This radiation energy can cause serious erosion damage

  7. Induction of Progestin Receptors by Estradiol in the Forebrain of Estrogen Receptor-Gene-Disrupted Mice

    E-Print Network [OSTI]

    Blaustein, Jeffrey D.

    Program and Center for Neuroendocrine Studies, University of Massachusetts, Amherst, Massachusetts 01003 of the processes contributing to the regulation of sexual receptivity by estradiol and progesterone are compromised in ER -disrupted mice. However, given the importance of progesterone in the regulation of sexual

  8. Eects of plasma disruption events on ITER rst wall materials A. Cardella a,*, H. Goreno a

    E-Print Network [OSTI]

    Raffray, A. René

    . These events envelope all the other plasma disruption events on the FW from the thermal load and material fast thermal transients on plasma facing materials. Particularly important for the integrity occur in a Tokamak reactor. These events result in fast- transient high-thermal loads that can damage

  9. Modeling of Supply Chain Risk Under Disruptions with Performance Measurement and Robustness Analysis

    E-Print Network [OSTI]

    Nagurney, Anna

    . The model formulation captures supply- side risk as well as demand-side risk, along with uncertainty supply-side disruption risks, transportation and other cost risks, and demand-side uncertainty within, the focus of research has been on "demand-side" risk, which is related to fluctuations in the demand

  10. DESICCATION PROTECTION AND DISRUPTION: A TRADE-OFF FOR AN INTERTIDAL MARINE ALGA1

    E-Print Network [OSTI]

    Denny, Mark

    DESICCATION PROTECTION AND DISRUPTION: A TRADE-OFF FOR AN INTERTIDAL MARINE ALGA1 Luke J. H. Hunt2, California 93950, USA For marine algae, the benefits of drying out are often overshadowed by the stresses of desiccation in the intertidal turf alga Endocladia muricata (Endlichter) J. Agardh. Laboratory experiments

  11. Effect of the disruptive instability on the flux of charge-exchange atoms in a tokamak

    SciTech Connect (OSTI)

    Alabyad, A.M.; Ivanov, N.V.; Khudoleev, A.V.

    1984-01-01T23:59:59.000Z

    Experiments have been carried out on the spatial distribution of the flux of neutral charge-exchange atoms from a tokamak plasma and on the time evolution of this distribution during a disruptive instability. The experimental results are analyzed on the basis of the model of the tearing-mode instability.

  12. MHD Precursor to disruption in Iran Tokamak 1 Alireza Hojabri1,2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    MHD Precursor to disruption in Iran Tokamak 1 Alireza Hojabri1,2 , Mahmmod Ghoranneviss2 and Fatemeh Hajakbari1,2 Physics group, Islamic Azad University of Karaj 31485-313, Iran. Plasma Physics Research Center, Azad University, Tehran 14835-197,Iran The purpose of this paper is to further investigate

  13. Interact : media informed architecture

    E-Print Network [OSTI]

    Shea, Justin D. (Justin Daniel)

    2008-01-01T23:59:59.000Z

    In todays society we are in a continuous state of distraction. Our cell phones and MP3 players provide us with a steady stream of information and imagery to deter our mind fro the disruption of advertisements and solicitations ...

  14. developments. interactive

    E-Print Network [OSTI]

    Jaun, André

    interactive course: ffl web­pages for hyper­linked lecture notes, student exercises and projects, ffl java teachers: ffl public on the web y : lecture notes including the JBONE applet, ffl on demand: source Java

  15. Navy Mobility Fuels Forecasting System Phase 6 report: Impacts of a military disruption on Navy fuel availability and quality

    SciTech Connect (OSTI)

    Hadder, G.R.; Davis, R.M.

    1990-09-01T23:59:59.000Z

    The Refinery Yield Model of the Navy Mobility Fuels Forecasting System has been used to study the impacts of a severe military disruption on the production of Navy JP-5 jet fuel and F-76 marine diesel fuel in the year 1995. The global petroleum supply reduction due to the disruption was about 40 percent of the business-as-usual supply. Regional production cost increases for JP-5 were between $3 and $11 per gallon during the disruption. For F-76, the production cost increases were between $3 and $5 per gallon. The disruption caused substantial degradations for certain fuel quality properties of F-76 produced in the Pacific basin and in southern Europe. During both business-as-usual and disruption, the most prevalent Navy fuel quality problem was F-76 instability due to high levels of light cycle oils. 37 refs., 1 fig., 21 tabs.

  16. Avoidance of Tearing Mode Locking and Disruption with Electro-Magnetic Torque Introduced by Feedback-based Mode Rotation Control in DIII-D and RFX-mod

    SciTech Connect (OSTI)

    Okabayashi, M. [PPPL; Zanca, P. [Euratom-ENEA; Strait, E. J. [General Atomics

    2014-09-01T23:59:59.000Z

    Disruptions caused by tearing modes (TMs) are considered to be one of the most critical roadblocks to achieving reliable, steady-state operation of tokamak fusion reactors. Here we have demonstrated a very promising scheme to avoid such disruptions by utilizing the electro-magnetic (EM) torque produced with 3D coils that are available in many tokamaks. In this scheme, the EM torque to the modes is created by a toroidal phase shift between the externally-applied field and the excited TM fields, compensating for the mode momentum loss due to the interaction with the resistive wall and uncorrected error fields. Fine control of torque balance is provided by a feedback scheme. We have explored this approach in two vastly different devices and plasma conditions: DIII-D and RFX-mod operated in tokamak mode. In DIII-D, the plasma target was high ?N plasmas in a non-circular divertor tokamak. In RFX-mod, the plasma was ohmically-heated plasma with ultralow safety factor in a circular limiter discharge of active feedback coils outside the thick resistive shell. The DIII-D and RFX-mod experiments showed remarkable consistency with theoretical predictions of torque balance. The application to ignition-oriented devices such as International Thermonuclear Experimental Reactor (ITER) would expand the horizon of its operational regime. The internal 3D coil set currently under consideration for edge localized mode suppression in ITER would be well suited to this purpose.

  17. Mappings of Conjugation of Quaternion Algebra

    E-Print Network [OSTI]

    Aleks Kleyn

    2012-06-10T23:59:59.000Z

    In the paper I considered mappings of conjugation of quaternion algebra. I proved the theorem that there is unique expansion of R-linear mapping of quaternion algebra relative to the given set of mappings of conjugation.

  18. Mapping (USPTO) Patent Data using Overlays to Google Maps

    E-Print Network [OSTI]

    Leydesdorff, Loet

    2011-01-01T23:59:59.000Z

    The paper describes a technique to use patent information available online (at the US Patent and Trademark Office) for the generation of Google Maps that indicate both the quantity and quality of patents granted at the city level. The resulting maps are relevant for technological innovation policies and R&D management because the US market can be considered as the leading market for patenting and patent competition. Quantitative data is made available by the mapping routines for more detailed statistical analysis, and the non-parametric statistics for significance testing are specified. The new mapping approach is explored for the cases of the emerging technologies of "RNA interference" and "nanotechnology" as specific examples. Perspectives for further developments of this technique (other databases and network analysis of co-inventions) are specified.

  19. Mapping the March to Methodical Materials

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

    Mapping the March to Methodical Materials Mapping the March to Methodical Materials Computational Chemistry Provides Proof of Popular MOF's Reactivity September 18, 2014 | Tags:...

  20. MAPPING HVAC SYSTEMS FOR SIMULATION IN ENERGYPLUS

    E-Print Network [OSTI]

    Basarkar, Mangesh

    2013-01-01T23:59:59.000Z

    LBNL-XXXXX MAPPING HVAC SYSTEMS FOR SIMULATION IN ENERGYPLUSof California. MAPPING HVAC SYSTEMS FOR SIMULATION INpresent a conventional view of HVAC systems to the user, and

  1. Protein folding using contact maps

    E-Print Network [OSTI]

    Michele Vendruscolo; Eytan Domany

    1999-01-21T23:59:59.000Z

    We present the development of the idea to use dynamics in the space of contact maps as a computational approach to the protein folding problem. We first introduce two important technical ingredients, the reconstruction of a three dimensional conformation from a contact map and the Monte Carlo dynamics in contact map space. We then discuss two approximations to the free energy of the contact maps and a method to derive energy parameters based on perceptron learning. Finally we present results, first for predictions based on threading and then for energy minimization of crambin and of a set of 6 immunoglobulins. The main result is that we proved that the two simple approximations we studied for the free energy are not suitable for protein folding. Perspectives are discussed in the last section.

  2. A map of the universe

    SciTech Connect (OSTI)

    Gott III, J. Richard; Juric, Mario; Schlegel, David; Hoyle, Fiona; Vogeley, Michael; Tegmark, Max; Bahcall, Neta; Brinkmann, Jon

    2003-10-20T23:59:59.000Z

    We have produced a new conformal map of the universe illustrating recent discoveries, ranging from Kuiper belt objects in the Solar system, to the galaxies and quasars from the Sloan Digital Sky Survey. This map projection, based on the logarithm map of the complex plane, preserves shapes locally, and yet is able to display the entire range of astronomical scales from the Earth s neighborhood to the cosmic microwave background. The conformal nature of the projection, preserving shapes locally, may be of particular use for analyzing large scale structure. Prominent in the map is a Sloan Great Wall of galaxies 1.37 billion light years long, 80 percent longer than the Great Wall discovered by Geller and Huchra and therefore the largest observed structure in the universe.

  3. MAPPING CLIMATE CHANGE EXPOSURES, VULNERABILITIES,

    E-Print Network [OSTI]

    MAPPING CLIMATE CHANGE EXPOSURES, VULNERABILITIES, AND ADAPTATION TO PUBLIC HEALTH RISKS's California Climate Change Center JULY 2012 CEC5002012041 Prepared for: California Energy Commission of California. #12; ii ABSTRACT This study reviewed first available frameworks for climate change adaptation

  4. Modeling the interaction of high power ion or electron beams with solid target materials

    SciTech Connect (OSTI)

    Hassanein, A.M.

    1983-11-01T23:59:59.000Z

    Intense energy deposition on first wall materials and other components as a result of plasma disruptions in magnetic fusion devices are expected to cause melting and vaporization of these materials. The exact amount of vaporization losses and melt layer thickness are very important to fusion reactor design and lifetime. Experiments using ion or electron beams to simulate the disruption effects have different environments than the actual disruption conditions in fusion reactors. A model has been developed to accurately simulate the beam-target interactions so that the results from such experiments can be meaningful and useful to reactor design. This model includes a two dimensional solution of the heat conduction equation with moving boundaries. It is found that the vaporization and melting of the sample strongly depends on the characteristics of the beam spatial distribution, beam diameter, and on the power-time variation of the beam.

  5. Protective effect of taurine on the light-induced disruption of isolated frog rod outer segments

    SciTech Connect (OSTI)

    Pasantes-Morales, H.; Ademe, R.M.; Quesada, O.

    1981-01-01T23:59:59.000Z

    Isolated frog rod outer segments (ROS) incubated in a Krebs-bicarbonate medium, and illuminated for 2 h, show a profound alteration in their structure. This is characterized by distention of discs, vesiculation, and a marked swelling. The light-induced ROS disruption requires the presence of bicarbonate and sodium chloride. Replacement of bicarbonate by TRIS or HEPES protects ROS structure. Also, substitution of sodium chloride by sucrose or choline chloride maintains unaltered the ROS structure. Deletion of calcium, magnesium, or phosphate does not modify the effect produced by illumination. An increased accumulation of labeled bicarbonate and tritiated water is observed in illuminated ROS, as compared with controls in the dark. The presence of taurine, GABA, or glycine, at concentrations of 5-25 mM, effectively counteracts the light-induced ROS disruption. Taurine (25 mM) reduces labeled bicarbonate and tritiated water levels to those observed in the dark incubated ROS.

  6. Grid-based precision aim system and method for disrupting suspect objects

    SciTech Connect (OSTI)

    Gladwell, Thomas Scott; Garretson, Justin; Hobart, Clinton G.; Monda, Mark J.

    2014-06-10T23:59:59.000Z

    A system and method for disrupting at least one component of a suspect object is provided. The system has a source for passing radiation through the suspect object, a grid board positionable adjacent the suspect object (the grid board having a plurality of grid areas, the radiation from the source passing through the grid board), a screen for receiving the radiation passing through the suspect object and generating at least one image, a weapon for deploying a discharge, and a targeting unit for displaying the image of the suspect object and aiming the weapon according to a disruption point on the displayed image and deploying the discharge into the suspect object to disable the suspect object.

  7. Local control of area-preserving maps

    E-Print Network [OSTI]

    Cristel Chandre; Michel Vittot; Guido Ciraolo

    2008-09-01T23:59:59.000Z

    We present a method of control of chaos in area-preserving maps. This method gives an explicit expression of a control term which is added to a given area-preserving map. The resulting controlled map which is a small and suitable modification of the original map, is again area-preserving and has an invariant curve whose equation is explicitly known.

  8. Autodesk MapGuide Working with Resources

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Autodesk MapGuide® Enterprise Working with Resources Autodesk MapGuide® Enterprise software has a powerful API (application programming interface) for manipulating resources such as feature and drawing sources, maps, layers, and layouts. Using the Resource Service API, MapGuide-based applications can

  9. Nonlinear Data Transformation with Diffusion Map

    E-Print Network [OSTI]

    ) Others: Laplacian eigenmaps, Hessian eigenmaps, LTSA We apply the diffusion map (Coifman & Lafon 2006

  10. Hierarchical Infrastructure for Internet Mapping Services

    E-Print Network [OSTI]

    Samet, Hanan

    locally. We investigate this opportunity for further improvement in providing the client with map data access to remote spatial databases adopted by numerous web-based mapping service vendors (e.g., MapChapter 1 Hierarchical Infrastructure for Internet Mapping Services Frantisek Brabec and Hanan

  11. First results on disruption mitigation by massive gas injection in Korea Superconducting Tokamak Advanced Research

    SciTech Connect (OSTI)

    Yu Yaowei [National Fusion Research Institute, Daejeon 305-806 (Korea, Republic of); Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); Kim, Young-Ok; Kim, Hak-Kun; Kim, Hong-Tack; Kim, Woong-Chae; Kim, Kwang-Pyo; Son, Soo-Hyun; Bang, Eun-Nam; Hong, Suk-Ho; Yoon, Si-Woo [National Fusion Research Institute, Daejeon 305-806 (Korea, Republic of); Zhuang Huidong [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031 (China); Chen Zhongyong [Huazhong University of Science and Technology, Wuhan 430074 (China)

    2012-12-15T23:59:59.000Z

    Massive gas injection (MGI) system was developed on Korea Superconducting Tokamak Advanced Research (KSTAR) in 2011 campaign for disruption studies. The MGI valve has a volume of 80 ml and maximum injection pressure of 50 bar, the diameter of valve orifice to vacuum vessel is 18.4 mm, the distance between MGI valve and plasma edge is {approx}3.4 m. The MGI power supply employs a large capacitor of 1 mF with the maximum voltage of 3 kV, the valve can be opened in less than 0.1 ms, and the amount of MGI can be controlled by the imposed voltage. During KSTAR 2011 campaign, MGI disruptions are carried out by triggering MGI during the flat top of circular and limiter discharges with plasma current 400 kA and magnetic field 2-3.5 T, deuterium injection pressure 39.7 bar, and imposed voltage 1.1-1.4 kV. The results show that MGI could mitigate the heat load and prevent runaway electrons with proper MGI amount, and MGI penetration is deeper under higher amount of MGI or lower magnetic field. However, plasma start-up is difficult after some of D{sub 2} MGI disruptions due to the high deuterium retention and consequently strong outgassing of deuterium in next shot, special effort should be made to get successful plasma start-up after deuterium MGI under the graphite first wall.

  12. Images of Plasma Disruption Effects in the Tokamak Fusion Test Reactor Ricardo J. Maqueda and Glen A. Wurden

    E-Print Network [OSTI]

    being composed of 239×192 pixels and has 8-bit resolution. The system is capable of running at up by TFTR's main control system. Tokamak plasma discharges occasionally end with a disruption: a sudden loss

  13. Modeling of a Busbased Disruption Tolerant Network Trace Xiaolan Zhang, Jim Kurose, Brian Levine, Don Towsley, Honggang Zhang

    E-Print Network [OSTI]

    Zhang, Xiaolan "Ellen"

    traces taken from UMass DieselNet, a Disruption­Tolerant Network consisting of WiFi nodes attached DTN, UMass DieselNet [6]. The model is generative in that it can be used to generate synthetic traces

  14. Modeling of a Bus-based Disruption Tolerant Network Trace Xiaolan Zhang, Jim Kurose, Brian Levine, Don Towsley, Honggang Zhang

    E-Print Network [OSTI]

    Zhang, Xiaolan "Ellen"

    traces taken from UMass DieselNet, a Disruption-Tolerant Network consisting of WiFi nodes attached DTN, UMass DieselNet [6]. The model is generative in that it can be used to generate synthetic traces

  15. Completely positive maps within the framework of direct-sum decomposition of state space

    E-Print Network [OSTI]

    Longjiang Liu; D. M. Tong

    2014-07-08T23:59:59.000Z

    We investigate completely positive maps for an open system interacting with its environment. The families of the initial states for which the reduced dynamics can be described by a completely positive map are identified within the framework of direct-sum decomposition of state space. They includes not only separable states with vanishing or nonvanishing quantum discord but also entangled states. A general expression of the families as well as the Kraus operators for the completely positive maps are explicitly given. It significantly extends the previous results.

  16. Report of the Fourth International Workshop on human X chromosome mapping 1993

    SciTech Connect (OSTI)

    Schlessinger, D.; Mandel, J.L.; Monaco, A.P.; Nelson, D.L.; Willard, H.F. [eds.

    1993-12-31T23:59:59.000Z

    Vigorous interactive efforts by the X chromosome community have led to accelerated mapping in the last six months. Seventy-five participants from 12 countries around the globe contributed progress reports to the Fourth International X Chromosome Workshop, at St. Louis, MO, May 9-12, 1993. It became clear that well over half the chromosome is now covered by YAC contigs that are being extended, verified, and aligned by their content of STSs and other markers placed by cytogenetic or linkage mapping techniques. The major aim of the workshop was to assemble the consensus map that appears in this report, summarizing both consensus order and YAC contig information.

  17. BrainMap `95 workshop

    SciTech Connect (OSTI)

    NONE

    1995-12-31T23:59:59.000Z

    The fourth annual BrainMap workshop was held at La Mansion del Rio Hotel in San Antonio December 3--4, 1995. The conference title was ``Human Brain Mapping and Modeling.`` The meeting was attended by 137 registered participants and 30 observers from 82 institutions representing 12 countries. The meeting focused on the technical issues associated with brain mapping and modeling. A total of 23 papers were presented covering the following topics: spatial normalization and registration; functional image analysis; metanalysis and modeling; and new horizons in biological databases. The full program with abstracts was available on the Research Imaging Center`s web site. A book will be published by John Wiley and Sons prior to the end of 1998.

  18. How do I display the Map of Wind Farms csv coordinates in ArcMap...

    Open Energy Info (EERE)

    display the Map of Wind Farms csv coordinates in ArcMap software? Home > Groups > Geospatial I downloaded the Map of Wind Farms data as a .csv from http:en.openei.orgwiki...

  19. How do I display the Map of Wind Farms csv coordinates in ArcMap...

    Open Energy Info (EERE)

    do I display the Map of Wind Farms csv coordinates in ArcMap software? Home > Groups > Geospatial I downloaded the Map of Wind Farms data as a .csv from http:en.openei.orgwiki...

  20. Appearance-Based Navigation, Localization, Mapping, and Map Merging for Heterogeneous Teams of Robots

    E-Print Network [OSTI]

    Erinc, Gorkem

    2013-01-01T23:59:59.000Z

    merging of an occupancy grid map and an appearance- basedmerging of an occupancy grid map and an appearance- basedW. Burgard. Improved techniques for grid map- ping with rao-

  1. Interactive Jobs

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

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

  2. A physical map of the papaya genome with integrated genetic map and genome sequence

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    genetic map and genome sequence Qingyi Yu 1 , Eric Tong 1 ,assist whole genome shotgun sequence assembly. Results: Thethe genetic map and genome sequence using BAC end sequences

  3. Modeling Cortical Plasticity Based on Adapting Lateral Interaction

    E-Print Network [OSTI]

    A neural network model called LISSOM for the cooperative self-organization of afferent and lateral connections in cortical maps is applied to modeling cortical plasticity. After self-organization, the LISSOM maps are in a dynamic equilibrium with the input, and reorganize like the cortex in response to simulated cortical lesions and intracortical microstimulation. The model predicts that adapting lateral interactions are fundamental to cortical reorganization, and suggests techniques to hasten recovery following sensory cortical surgery.

  4. Scaling self-organizing maps to model large cortical networks

    E-Print Network [OSTI]

    2004-01-01T23:59:59.000Z

    Self-organizing computational models with specific intracortical connections can explain many functional features of visual cortex, such as topographic orientation and ocular dominance maps. However, due to their computational requirements, it is difficult to use such detailed models to study large-scale phenomena like object segmentation and binding, object recognition, tilt illusions, optic flow, and fovea periphery interaction. This paper introduces two techniques that make large simulations practical. First, a set of general linear scaling equations for the RF-LISSOM self-organizing model is derived and shown to result in quantitatively equivalent maps over a wide range of simulation sizes. This capability makes it possible to debug small simulations and then scale them up to larger simulations only when needed. The scaling equations also facilitate the comparison of biological maps and parameters between individuals and species with different brain region sizes. Second, the equations are combined into a new growing map method called GLISSOM, which dramatically reduces the memory and computational requirements of large self-organizing networks. With GLISSOM it should be possible to simulate all of human V1 at the single-column level using existing supercomputers, making detailed computational study of large-scale phenomena possible.

  5. February 2011 Mapping the power

    E-Print Network [OSTI]

    Farrell, Anthony P.

    February 2011 5 Mapping the power of sunshine 8 Aboriginal portal emphasizes video 10 The value or less) must be signed and include an address and phone number for verification. Submit letters to campus By Jody Jacob these compounds could potentially be controlled. "Using lavender as our test model

  6. GIS Mapping Technician Prince George

    E-Print Network [OSTI]

    Northern British Columbia, University of

    initiatives through data input, manipulation, and quality control as well as map production. A skilled for setting stumpage rates at levels consistent with forest product markets. BCTS has divided the province apportionment by planning, developing, auctioning and then reforesting those areas from which auctioned timber

  7. Interactive Topic Modeling

    E-Print Network [OSTI]

    Pleple, Quentin

    26 Interactive LDA . . . . . . . . . . . . . . . .and B. Satinoff (2011). Interactive topic modeling. InOF CALIFORNIA, SAN DIEGO Interactive Topic Modeling A thesis

  8. Alpha-Synuclein Disrupted Dopamine Homeostasis Leads to Dopaminergic Neuron Degeneration in Caenorhabditis elegans

    E-Print Network [OSTI]

    Cao, Pengxiu; Yuan, Yiyuan; Pehek, Elizabeth A.; Moise, Alexander R.; Huang, Ying; Palczewski, Krzysztof; Feng, Zhaoyang

    2010-02-19T23:59:59.000Z

    mice [2]. Reduction of cytosolic dopamine content either genetically or pharmacologically prevents haSyn-mediated neuronal degeneration in vitro [1]. It also has been suggested that a-synuclein overexpression disrupts vesicular pH, leading... were conducted with a Leica TCS SP2 confocal microscope. The spectra used were: DsRed(lex = 543nm and lem = 580–630nm) and GFP(lex = 488nm and lem = 510– 530nm). To count fluorescent DAergic neuron numbers, living worms were immobilized with 30 m...

  9. Where Is Jill Scott?: The Significance of Cultural Mulattoes on Disrupting Class Identity Archetypes

    E-Print Network [OSTI]

    Scott, Chloe D.

    2013-08-31T23:59:59.000Z

    an identity that manifests in a number of ways. Since music is reflective of societal issues (Baker 3), what does soul artist Jill Scott reveal about the ever-changing landscape of society? The lineage of the 1960s and 70s soul music represents historical...; therefore, this is not a generalizable depiction of all cultural mulattoes. 2 I will be using the music of soul artist Jill Scott as a working example of a cultural mulatto to address the question, “Does Jill Scott disrupt the either/or binary...

  10. Building Science-Based Climate Maps - Building America Top Innovation...

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

    Science-Based Climate Maps - Building America Top Innovation Building Science-Based Climate Maps - Building America Top Innovation Photo showing climate zone maps based on the IECC...

  11. Gravity Survey of the Carson Sink - Data and Maps - Datasets...

    Open Energy Info (EERE)

    Relationship Dataset Dataset extent Map data OpenStreetMap contributors Tiles by MapQuest License Creative Commons Attribution 4.0 Open Data Author University of...

  12. SNL-CRCV Map-580 to CRCV

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

    to be badged Sandia National Laboratories 7011 East Avenue Livermore, CA 94551 Parking Tesla Road CRF Parking 904 906 From OaklandSan Francisco Map Not to Scale Map Not to Scale...

  13. A genetic linkage map of buffelgrass

    E-Print Network [OSTI]

    Jessup, Russell William

    1999-01-01T23:59:59.000Z

    Details of apomixis at levels of the gene, chromosome, and genome can be obtained with a comprehensive restriction fragment length polymorphism (RFLP) linkage map. The objective of this research was construction of a genetic linkage map...

  14. Optimizing MapReduce for Multicore Architectures

    E-Print Network [OSTI]

    Kaashoek, Frans

    2010-05-02T23:59:59.000Z

    MapReduce is a programming model for data-parallel programs originally intended for data centers. MapReduce simplifies parallel programming, hiding synchronization and task management. These properties make it a promising ...

  15. Geographic Resource Map of Frozen Pipe Probabilities

    Broader source: Energy.gov [DOE]

    Presentation slide details a resource map showing the probability of frozen pipes in the geographic United States.

  16. UNCORRECTEDPROOF 2 Positioning using local maps q

    E-Print Network [OSTI]

    Ruml, Wheeler

    Positioning using Local 11 Maps (PLM). Given a path between a starting node and a remote node we wish absolute coordinates. We instantiate the PLM framework using the previously pro- 15 posed MDS Local 57 Maps (PLM). The method estimates node loca- 58 tions based on local maps, i.e., positions

  17. Mining Protein Contact Maps Jingjing Hu

    E-Print Network [OSTI]

    Bystroff, Chris

    Mining Protein Contact Maps Jingjing Hu , Xiaolan Shen , Yu Shao ¡ , Chris Bystroff matrix of pairwise, inter-residue contacts, or "contact map". The contact map provides a host of use- ful information about the protein's structure. In this paper we de- scribe how data mining can be used to extract

  18. Market disruption, cascading effects, and economic recovery:a life-cycle hypothesis model.

    SciTech Connect (OSTI)

    Sprigg, James A.

    2004-11-01T23:59:59.000Z

    This paper builds upon previous work [Sprigg and Ehlen, 2004] by introducing a bond market into a model of production and employment. The previous paper described an economy in which households choose whether to enter the labor and product markets based on wages and prices. Firms experiment with prices and employment levels to maximize their profits. We developed agent-based simulations using Aspen, a powerful economic modeling tool developed at Sandia, to demonstrate that multiple-firm economies converge toward the competitive equilibria typified by lower prices and higher output and employment, but also suffer from market noise stemming from consumer churn. In this paper we introduce a bond market as a mechanism for household savings. We simulate an economy of continuous overlapping generations in which each household grows older in the course of the simulation and continually revises its target level of savings according to a life-cycle hypothesis. Households can seek employment, earn income, purchase goods, and contribute to savings until they reach the mandatory retirement age; upon retirement households must draw from savings in order to purchase goods. This paper demonstrates the simultaneous convergence of product, labor, and savings markets to their calculated equilibria, and simulates how a disruption to a productive sector will create cascading effects in all markets. Subsequent work will use similar models to simulate how disruptions, such as terrorist attacks, would interplay with consumer confidence to affect financial markets and the broader economy.

  19. Alternative Techniques for Injecting Massive Quantities of Gas for Plasma Disruption Mitigation

    SciTech Connect (OSTI)

    Combs, Stephen Kirk [ORNL; Meitner, Steven J [ORNL; Caughman, John B [ORNL; Commaux, Nicolas JC [ORNL; Fehling, Dan T [ORNL; Foust, Charles R [ORNL; Jernigan, Thomas C [ORNL; McGill, James M [ORNL; Parks, P. B. [General Atomics; Rasmussen, David A [ORNL

    2010-01-01T23:59:59.000Z

    Injection of massive quantities of noble gases or D2 has proven to be effective at mitigating some of the deleterious effects of disruptions in tokamaks. Two alternative methods that might offer some advantages over the present technique for massive gas injection are shattering massive pellets and employing closecoupled rupture disks. Laboratory testing has been carried out to evaluate their feasibility. For the study of massive pellets, a pipe gun pellet injector cooled with a cryogenic refrigerator was fitted with a relatively large barrel (16.5 mm bore), and D2 and Ne pellets were made and were accelerated to speeds of ~600 and 300 m/s, respectively. Based on the successful proof-of-principle testing with the injector and a special double-impact target to shatter pellets, a similar system has been prepared and installed on DIII-D, with preliminary experiments already carried out. To study the applicability of rupture disks for disruption mitigation, a simple test apparatus was assembled in the lab. Commercially available rupture disks of 1 in. nominal diameter were tested at conditions relevant for the application on tokamaks, including tests with Ar and He gases and rupture pressures of ~54 bar. Some technical and practical issues of implementing this technique on a tokamak are discussed.

  20. Tidal disruptions in circumbinary discs (I): Star formation, dynamics, and binary evolution

    E-Print Network [OSTI]

    Pau Amaro-Seoane; Patrick Brem; Jorge Cuadra

    2012-12-11T23:59:59.000Z

    In our current interpretation of the hierarchical structure of the universe it is well established that galaxies collide and merge with each other during their lifetime. If massive black holes (MBHs) reside in galactic centres, we expect them to form binaries in galactic nuclei surrounded by a circumbinary disc. If cooling is efficient enough, the gas in the disc will clump and trigger stellar formation in situ. In this first paper we address the evolution of the binary under the influence of the newly formed stars, which form individually and also clustered. We use SPH techniques to evolve the gas in the circumbinary disc and to study the phase of star formation. When the amount of gas in the disc is negligible, we further evolve the system with a high-accurate direct-summation $N-$body code to follow the evolution of the stars, the innermost binary and tidal disruption events (TDEs). For this, we modify the direct N-body code to (i) include treatment of TDEs and to (ii) include "gas cloud particles" that mimic the gas, so that the stellar clusters do not disolve when we follow their infall on to the MBHs. We find that the amount of stars disrupted by either infalling stellar clusters or individual stars is as large as 10^{-4}/yr per binary, higher than expected for typical galaxies.

  1. Delineating Geographical Regions with Networks of Human Interactions in an Extensive Set of Countries

    E-Print Network [OSTI]

    Sobolevsky, Stanislav

    Large-scale networks of human interaction, in particular country-wide telephone call networks, can be used to redraw geographical maps by applying algorithms of topological community detection. The geographic projections ...

  2. Instability of non-constant harmonic maps for the 1 + 2-dimensional equivariant wave map system

    E-Print Network [OSTI]

    Côte, Raphaël

    energy har- monic map Q (a stationary solution), and show that when it exists, Q is instable in the energy space. Our result applies in particular to the case of wave maps to the sphere S2Instability of non-constant harmonic maps for the 1 + 2-dimensional equivariant wave map system

  3. The University of Toronto Map and Data Library: An Introduction to Maps and Geospatial Data

    E-Print Network [OSTI]

    Sun, Yu

    .maps@utoronto.ca Phone: 416-978-5589 Web: http://mdl.library.utoronto.ca Hours Regular Robarts open hours or http, and Printing Maps One 36" wide map scanner, photocopier, printer, one 8.5" X 11" regular photocopier human visual tool. In other words, maps are part of a core group of basic tools for human communication

  4. Inter-Machine Comparison of the Termination Phase and Energy Conversion in Tokamak Disruptions with Runaway Current Plateau Formation and Implications for ITER

    E-Print Network [OSTI]

    Inter-Machine Comparison of the Termination Phase and Energy Conversion in Tokamak Disruptions with Runaway Current Plateau Formation and Implications for ITER

  5. HARMONIC MAPPINGS BETWEEN RIEMANNIAN MANIFOLDS Anand Arvind Joshi

    E-Print Network [OSTI]

    Leahy, Richard M.

    HARMONIC MAPPINGS BETWEEN RIEMANNIAN MANIFOLDS by Anand Arvind Joshi A Thesis Presented ii Abstract iv 1 Harmonic Mappings 1 1.1 Space of Maps Variation Formula . . . . . . . . . . . . . . . . . . . . . . . . 11 1.4 Harmonic Maps

  6. Article A10.4 Introduction to the Research Tools Mind Map

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ) Compare resources: Top 30 Web Tools to Search, 100 Useful Tips and Tools to Research the Deep Web (g do their work efficiently. It is assembled as an interactive Web-based mind map, titled Research Adcenter Lab, keyword density analyser, Free Keyword Tool (c) Find research materials: Web of Science

  7. A yeast one-hybrid and microfluidics-based pipeline to map mammalian gene regulatory networks

    E-Print Network [OSTI]

    Diggavi, Suhas

    A yeast one-hybrid and microfluidics-based pipeline to map mammalian gene regulatory networks that this cross-platform pipeline characterizes known and uncovers many novel TF­DNA interactions. In addition, we an excellent model organism for studying metazoan gene regulation, especially mamma- lian-specific complex

  8. Atrazine acts as an endocrine disrupter by inhibiting cAMP-specific phosphodiesterase-4

    SciTech Connect (OSTI)

    Kucka, Marek [Section on Cellular Signaling, Program in Developmental Neuroscience, NICHD, NIH, Bethesda, MD (United States)] [Section on Cellular Signaling, Program in Developmental Neuroscience, NICHD, NIH, Bethesda, MD (United States); Pogrmic-Majkic, Kristina; Fa, Svetlana [Laboratory for Ecotoxicology, Department of Biology and Ecology, University of Novi Sad, Faculty of Sciences, 21000 Novi Sad (Serbia)] [Laboratory for Ecotoxicology, Department of Biology and Ecology, University of Novi Sad, Faculty of Sciences, 21000 Novi Sad (Serbia); Stojilkovic, Stanko S. [Section on Cellular Signaling, Program in Developmental Neuroscience, NICHD, NIH, Bethesda, MD (United States)] [Section on Cellular Signaling, Program in Developmental Neuroscience, NICHD, NIH, Bethesda, MD (United States); Kovacevic, Radmila, E-mail: radmila.kovacevic@dbe.uns.ac.rs [Laboratory for Ecotoxicology, Department of Biology and Ecology, University of Novi Sad, Faculty of Sciences, 21000 Novi Sad (Serbia)] [Laboratory for Ecotoxicology, Department of Biology and Ecology, University of Novi Sad, Faculty of Sciences, 21000 Novi Sad (Serbia)

    2012-11-15T23:59:59.000Z

    Atrazine, one of the most commonly used herbicides worldwide, acts as an endocrine disruptor, but the mechanism of its action has not been characterized. In this study, we show that atrazine rapidly increases cAMP levels in cultured rat pituitary and testicular Leydig cells in a concentration-dependent manner, but less effectively than 3-isobutyl-1-methylxanthine, a competitive non-specific inhibitor of phosphodiesterases (PDEs). In forskolin (an activator of adenylyl cyclase)- and probenecid (an inhibitor of cyclic nucleotide transporters)-treated cells, but not in 3-isobutyl-1-methylxanthine-treated cells, atrazine further increased cAMP levels, indicating that inhibition of PDEs accounts for accumulation of cAMP. In contrast to cAMP, atrazine did not alter cGMP levels, further indicating that it inhibits cAMP-specific PDEs. Atrazine-induced changes in cAMP levels were sufficient to stimulate prolactin release in pituitary cells and androgen production in Leydig cells, indicating that it acts as an endocrine disrupter both in cells that secrete by exocytosis of prestored hormones and in cells that secrete by de novo hormone synthesis. Rolipram abolished the stimulatory effect of atrazine on cAMP release in both cell types, suggesting that it acts as an inhibitor of PDE4s, isoforms whose mRNA transcripts dominate in pituitary and Leydig cells together with mRNA for PDE8A. In contrast, immortalized lacto-somatotrophs showed low expression of these mRNA transcripts and several fold higher cAMP levels compared to normal pituitary cells, and atrazine was unable to further increase cAMP levels. These results indicate that atrazine acts as a general endocrine disrupter by inhibiting cAMP-specific PDE4s. -- Highlights: ? Atrazine stimulates cAMP accumulation in pituitary and Leydig cells. ? Atrazine also stimulates PRL and androgens secretion. ? Stimulatory effects of atrazine were abolished in cells with IBMX-inhibited PDEs. ? Atrazine specificity toward cAMP-specific PDEs was indicated by no changes in cGMP. ? Rolipram, a specific PDE4 inhibitor, also prevents stimulatory effects of atrazine. ? Atrazine acts as an endocrine disrupter by inhibiting cAMP-specific PDE4.

  9. How to Use the Index & Grid Maps Each BioBlitz Zone has a map packet. The packets contain an index map and several grid (aerial) maps. In addition to identifying

    E-Print Network [OSTI]

    Columbia University

    How to Use the Index & Grid Maps Each BioBlitz Zone has a map packet. The packets contain an index map and several grid (aerial) maps. In addition to identifying species in the park, this year we would of the zone. This map shows which areas are covered by the grid maps. The black squares show the edge of each

  10. Engagement of Nucleotide-Binding Oligomerization Domain-Containing Protein 1 (NOD1) by Receptor Interacting Protein 2 (RIP2) is Insufficient for Signal Transduction.

    E-Print Network [OSTI]

    Mayle, Sophie; Boyle, Joseph P.; Sekine, Eiki; Zurek, Birte; Kufer, Thomas A.; Monie, Tom P.

    2014-06-23T23:59:59.000Z

    that mutations in helix 2 of the CARD of NOD1 disrupted receptor function but did not interfere with RIP2 interaction. In particular, N43S, a rare polymorphism, resulted in receptor dysfunction despite retaining normal cellular localization, protein folding...

  11. A Technique for Producing Large Dual-Layer Pellets in Support of Disruption Mitigation Experiments

    SciTech Connect (OSTI)

    Combs, Stephen Kirk [ORNL; Leachman, J. W. [Washington State University; Meitner, Steven J [ORNL; Baylor, Larry R [ORNL; Foust, Charles R [ORNL; Commaux, Nicolas JC [ORNL; Jernigan, Thomas C [ORNL

    2011-01-01T23:59:59.000Z

    A special single-shot pellet injection system that produces and accelerates large cryogenic pellets (~16 mm diameter and composed of D2 or Ne) to relatively high speeds (>300 and 600 m/s, respectively) was previously developed at the Oak Ridge National Laboratory. Subsequently, a similar system was installed on DIII-D and used successfully in disruption mitigation experiments. To circumvent some operational issues with injecting the large Ne pellets, a technique has been developed in which a relatively thin layer (0.1 to 1.0 mm) of D2 is frozen on the inner wall of the pipe-gun barrel, followed by filling the core with solid Ne. The technique and the initial laboratory tests are described, as well as the implementation and operational issues for fusion experiments.

  12. Interactive portraiture : designing intimate interactive experiences

    E-Print Network [OSTI]

    Zuckerman, Orit

    2006-01-01T23:59:59.000Z

    In this thesis I present a set of interactive portrait experiences that strive to create an intimate connection between the viewer and the portrayed subject; an emotional experience, one of personal reflection. My interactive ...

  13. Endocrine disruption mechanism of o,p'-DDT in mature male tilapia (Oreochromis niloticus)

    SciTech Connect (OSTI)

    Leanos-Castaneda, Olga [Department of Integrative Biology, University of Guelph, Ontario, N1G 2W1 (Canada)]. E-mail: olgalidia09@yahoo.com; Kraak, Glen van der [Department of Integrative Biology, University of Guelph, Ontario, N1G 2W1 (Canada); Rodriguez-Canul, Rossanna [Departamento de Recursos del Mar, CINVESTAV Unidad Merida, Carretera Antigua a Progreso km. 6, Ap. Postal 73 'Cordemex', Merida, Yucatan 97310 (Mexico); Gold, G. [Departamento de Recursos del Mar, CINVESTAV Unidad Merida, Carretera Antigua a Progreso km. 6, Ap. Postal 73 'Cordemex', Merida, Yucatan 97310 (Mexico)

    2007-06-01T23:59:59.000Z

    The aim of the present study was to evaluate, in vivo, the potential of o,p'-DDT to disrupt the endocrine system of mature male tilapia. In particular, the possibility that o,p'-DDT effects were mediated directly via the estrogen receptor (ER). Compounds with known ability to bind to the ER were employed: estradiol to induce and tamoxifen to inhibit the estrogenic effects result of the activation of the ER. In addition, an aromatase inhibitor, 4-hydrxyandrostenedione (4-OHA), was used to assess the ability of o,p'-DDT to induce estrogenic effects in a surrounding of low estradiol concentration. The effects of estradiol and o,p'-DDT were studied alone or in the presence of tamoxifen or 4-OHA at the end of a 12-day period of exposure. The main endpoints measured were plasma alkaline-labile phosphorous (ALP; an indirect indicator of vitellogenin), estradiol, testosterone and o,p'-DDT. It was found that o,p'-DDT was able to induce the vitellogenesis (measured as plasma ALP increase) and decrease the circulating levels of estradiol and testosterone. Interestingly, o,p'-DDT kept this ability in whole fish with low concentrations of estradiol which would exclude endogenous estradiol as indirect mediator of the estrogenic effects induced by o,p'-DDT. In addition, the plasma concentration of o,p'-DDT, instead of that of estradiol, was closely related to the plasma ALP increase induced by o,p'-DDT. This indicates that o,p'-DDT could have directly activated the vitellogenesis. The antiestrogenic action of tamoxifen to inhibit the vitellogenesis and the decrease on plasma estradiol induced by o,p'-DDT indicates that o,p'-DDT can bind directly to the ER. In conclusion, this in vivo study shows that o,p'-DDT has the potential to disrupt the endocrine system and strongly supports that the estrogenic actions of o,p'-DDT involve binding to the ER.

  14. Physical mapping of complex genomes

    DOE Patents [OSTI]

    Evans, G.A.

    1993-06-15T23:59:59.000Z

    A method for the simultaneous identification of overlapping cosmid clones among multiple cosmid clones and the use of the method for mapping complex genomes are provided. A library of cosmid clones that contains the DNA to be mapped is constructed and arranged in a manner such that individual clones can be identified and replicas of the arranged clones prepared. In preferred embodiments, the clones are arranged in a two dimensional matrix. In such embodiments, the cosmid clones in a row are pooled, mixed probes complementary to the ends of the DNA inserts in the pooled clones are synthesized, hybridized to a first replica of the library. Hybridizing clones, which include the pooled row, are identified. A second portion of clones is prepared by pooling cosmid clones that correspond to a column in the matrix. The second pool thereby includes one clone from the first portion pooled clones. This common clone is located on the replica at the intersection of the column and row. Mixed probes complementary to the ends of the DNA inserts in the second pooled portion of clones are prepared and hybridized to a second replica of the library. The hybridization pattern on the first and second replicas of the library are compared and cross-hybridizing clones, other than the clones in the pooled column and row, that hybridize to identical clones in the first and second replicas are identified. These clones necessarily include DNA inserts that overlap with the DNA insert in the common clone located at the intersection of the pooled row and pooled column. The DNA in the entire library may be mapped by pooling the clones in each of the rows and columns of the matrix, preparing mixed end-specific probes and hybridizing the probes from each row or column to a replica of the library. Since all clones in the library are located at the intersection of a column and a row, the overlapping clones for all clones in the library may be identified and a physical map constructed.

  15. Physical mapping of complex genomes

    DOE Patents [OSTI]

    Evans, Glen A. (Encinitas, CA)

    1993-01-01T23:59:59.000Z

    Method for simultaneous identification of overlapping cosmid clones among multiple cosmid clones and the use of the method for mapping complex genomes are provided. A library of cosmid clones that contains the DNA to be mapped is constructed and arranged in a manner such that individual clones can be identified and replicas of the arranged clones prepared. In preferred embodiments, the clones are arranged in a two dimensional matrix. In such embodiments, the cosmid clones in a row are pooled, mixed probes complementary to the ends of the DNA inserts int he pooled clones are synthesized, hybridized to a first replica of the library. Hybridizing clones, which include the pooled row, are identified. A second portion of clones is prepared by pooling cosmid clones that correspond to a column in the matrix. The second pool thereby includes one clone from the first portion pooled clones. This common clone is located on the replica at the intersection of the column and row. Mixed probes complementary to the ends of the DNA inserts in the second pooled portion of clones are prepared and hybridized to a second replica of the library. The hybridization pattern on the first and second replicas of the library are compared and cross-hybridizing clones, other than the clones in the pooled column and row, that hybridize to identical clones in the first and second replicas are identified. These clones necessarily include DNA inserts that overlap with the DNA insert int he common clone located at the intersection of the pooled row and pooled column. The DNA in the entire library may be mapped by pooling the clones in each of the rows and columns of the matrix, preparing mixed end-specific probes and hybridizing the probes from each row or column to a replica of the library. Since all clones in the library are located at the intersection of a column and a row, the overlapping clones for all clones in the library may be identified and a physical map constructed. In other preferred embodiments, the cosmid clones are arranged in a three dimensional matrix, pooled and compared in threes according to intersecting planes of the three dimensional matrix. Arrangements corresponding to geometries of higher dimensions may also be prepared and used to simultaneously identify overlapping clones in highly complex libraries with relatively few hybridization reactions.

  16. Constructing Buildings and Harmonic Maps

    E-Print Network [OSTI]

    Katzarkov, Ludmil; Pandit, Pranav; Simpson, Carlos

    2015-01-01T23:59:59.000Z

    In a continuation of our previous work, we outline a theory which should lead to the construction of a universal pre-building and versal building with a $\\phi$-harmonic map from a Riemann surface, in the case of two-dimensional buildings for the group $SL_3$. This will provide a generalization of the space of leaves of the foliation defined by a quadratic differential in the classical theory for $SL_2$. Our conjectural construction would determine the exponents for $SL_3$ WKB problems, and it can be put into practice on examples.

  17. Geothermal Maps | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy: Thomas P. D'Agostino, Undersecretary11-161-LNGGary M.GenaWhere1Map of

  18. Fault Mapping | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazelPennsylvania: EnergyExolisFairway,FarmersFastcap SystemsShearMapping Jump

  19. Site Map - EERE Commercialization Office

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3 Outlook forSDPPP Individual Permit:Site Map

  20. Site Map | DOE Data Explorer

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3 Outlook forSDPPP Individual Permit:Site MapSite

  1. Site Map | ScienceCinema

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3 Outlook forSDPPP Individual Permit:SiteSite Map

  2. ARM - TWP-ICE Maps

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadap Documentation TDMADAP :ProductsVaisalaAlaskaInstruments NSASteeringContactsTWP-ICE Maps

  3. Complexity analysis of pipeline mapping problems in distributed heterogeneous networks

    SciTech Connect (OSTI)

    Lin, Ying [University of Tennessee, Knoxville (UTK); Wu, Qishi [ORNL; Zhu, Mengxia [ORNL; Rao, Nageswara S [ORNL

    2009-04-01T23:59:59.000Z

    Largescale scientific applications require using various system resources to execute complex computing pipelines in distributed networks to support collaborative research. System resources are typically shared in the Internet or over dedicated connections based on their location, availability, capability, and capacity. Optimizing the network performance of computing pipelines in such distributed environments is critical to the success of these applications. We consider two types of largescale distributed applications: (1) interactive applications where a single dataset is sequentially processed along a pipeline; and (2) streaming applications where a series of datasets continuously flow through a pipeline. The computing pipelines of these applications consist of a number of modules executed in a linear order in network environments with heterogeneous resources under different constraints. Our goal is to find an efficient mapping scheme that allocates the modules of a pipeline to network nodes for minimum endtoend delay or maximum frame rate. We formulate the pipeline mappings in distributed environments as optimization problems and categorize them into six classes with different optimization goals and mapping constraints: (1) Minimum Endtoend Delay with No Node Reuse (MEDNNR), (2) Minimum Endtoend Delay with Contiguous Node Reuse (MEDCNR), (3) Minimum Endtoend Delay with Arbitrary Node Reuse (MEDANR), (4) Maximum Frame Rate with No Node Reuse or Share (MFRNNRS), (5) Maximum Frame Rate with Contiguous Node Reuse and Share (MFRCNRS), and (6) Maximum Frame Rate with Arbitrary Node Reuse and Share (MFRANRS). Here, 'contiguous node reuse' means that multiple contiguous modules along the pipeline may run on the same node and 'arbitrary node reuse' imposes no restriction on node reuse. Note that in interactive applications, a node can be reused but its resource is not shared. We prove that MEDANR is polynomially solvable and the rest are NP-complete. MEDANR, where either contiguous or noncontiguous modules in the pipeline can be mapped onto the same node, is essentially the Maximum n-hop Shortest Path problem, and can be solved using a dynamic programming method. In MEDNNR and MFRNNRS, any network node can be used only once, which requires selecting the same number of nodes for onetoone onto mapping. We show its NP-completeness by reducing from the Hamiltonian Path problem. Node reuse is allowed in MEDCNR, MFRCNRS and MFRANRS, which are similar to the Maximum n-hop Shortest Path problem that considers resource sharing. We prove their NP-completeness by reducing from the Disjoint-Connecting-Path Problem and Widest path with the Linear Capacity Constraints problem, respectively.

  4. PDSF Interactive Nodes

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

    Interactive (login) Nodes Interactive (login) Nodes There are 3 interactive nodes at PDSF, pdsf6-8.nersc.gov, that should be accessed via ssh to pdsf.nersc.gov. These are the...

  5. Interactivity and Emotion Cinematography

    E-Print Network [OSTI]

    Tomlinson, Bill

    Interactivity and Emotion through Cinematography by William Michael Tomlinson, Jr. M #12;Interactivity and Emotion through Cinematography by William Michael Tomlinson, Jr. Submitted cinematography system for an interactive virtual environment. This system controls a virtual camera and several

  6. PDSF Interactive Batch Jobs

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

    Interactive Batch Jobs Running Interactive Batch Jobs You cannot login to the PDSF batch nodes directly but you can run an interactive session on a batch node using either qlogin...

  7. Entanglement distillation by extendible maps

    E-Print Network [OSTI]

    Lukasz Pankowski; Fernando G. S. L. Brandao; Michal Horodecki; Graeme Smith

    2013-08-25T23:59:59.000Z

    It is known that from entangled states that have positive partial transpose it is not possible to distill maximally entangled states by local operations and classical communication (LOCC). A long-standing open question is whether maximally entangled states can be distilled from every state with a non-positive partial transpose. In this paper we study a possible approach to the question consisting of enlarging the class of operations allowed. Namely, instead of LOCC operations we consider k-extendible operations, defined as maps whose Choi-Jamiolkowski state is k-extendible. We find that this class is unexpectedly powerful - e.g. it is capable of distilling EPR pairs even from product states. We also perform numerical studies of distillation of Werner states by those maps, which show that if we raise the extension index k simultaneously with the number of copies of the state, then the class of k-extendible operations is not that powerful anymore and provide a better approximation to the set of LOCC operations.

  8. Abstract--Disruption of electric power operations can be catastrophic on the national security and economy. Due to the

    E-Print Network [OSTI]

    Manimaran, Govindarasu

    Abstract--Disruption of electric power operations can be catastrophic on the national security). This paper is an overview of the cybersecurity issues for electric power control and automation systems are increasingly networked and complex. Computer, communication, and power infrastructures are interdependent

  9. Aluminum Triggers Decreased Aconitase Activity via Fe-S Cluster Disruption and the Overexpression of Isocitrate Dehydrogenase and

    E-Print Network [OSTI]

    Appanna, Vasu

    Aluminum Triggers Decreased Aconitase Activity via Fe-S Cluster Disruption and the Overexpression Research, Sudbury, Ontario P3E 6B4, Canada Although aluminum is known to be toxic to most or- ganisms, its that aluminum promotes the inhibition of aconitase (Acn) activity via the perturbation of the Fe-S cluster

  10. Masking line foregrounds in intensity mapping surveys

    E-Print Network [OSTI]

    Breysse, Patrick C; Kamionkowski, Marc

    2015-01-01T23:59:59.000Z

    We address the problem of line confusion in intensity mapping surveys and explore the possibility to mitigate line foreground contamination by progressively masking the brightest pixels in the observed map. We consider experiments targeting CO(1-0) at $z=3$, Ly$\\alpha$ at $z=7$, and CII at $z=7$, and use simulated intensity maps, which include both clustering and shot noise components of the signal and possible foregrounds, in order to test the efficiency of our method. We find that for CO and Ly$\\alpha$ it is quite possible to remove most of the foreground contribution from the maps via only 1%-3% pixel masking. The CII maps will be more difficult to clean, however, due to instrumental constraints and the high-intensity foreground contamination involved. While the masking procedure sacrifices much of the astrophysical information present in our maps, we demonstrate that useful cosmological information in the targeted lines can be successfully retrieved.

  11. Patent Overlay Mapping: Visualizing Technological Distance

    E-Print Network [OSTI]

    Kay, Luciano; Youtie, Jan; Porter, Alan L; Rafols, Ismael

    2012-01-01T23:59:59.000Z

    The purpose of this paper is to present a new global patent map that represents all technological categories, and a method to locate patent data of individual organizations and technological fields on the global map. This second patent overlay map technique is shown to be of potential interest to support competitive intelligence and policy decision-making. The global patent map is based on similarities in citing-to-cited relationships between categories of the International Patent Classification (IPC) of European Patent Office (EPO) patents from 2000 to 2006. This patent dataset, extracted from PatStat database, represents more than 760,000 patent records in more than 400 IPC categories. To illustrate the kind of analytical support offered by this approach, the paper shows the overlay of nanotechnology-related patenting activities of two companies and two different nanotechnology subfields on to the global patent map. The exercise shows the potential of patent overlay maps to visualize technological areas and...

  12. Bifurcations of homoclinic orbits in bimodal maps

    E-Print Network [OSTI]

    Kai T. Hansen

    1994-11-04T23:59:59.000Z

    We discuss the bifurcation structure of homoclinic orbits in bimodal one dimensional maps. The universal structure of these bifurcations with singular bifurcation points and the web of bifurcation lines through the parameter space are described. The bifurcations depend on two parameters (codimension 2 bifurcations). We find the bifurcation lines exactly in a symbolic dynamics parameter plane and numerically in the parameter planes of a polynomial map and a piecewise linear map.

  13. Weyl laws for partially open quantum maps

    E-Print Network [OSTI]

    Emmanuel Schenck

    2009-04-03T23:59:59.000Z

    We study a toy model for "partially open" wave-mechanical system, like for instance a dielectric micro-cavity, in the semiclassical limit where ray dynamics is applicable. Our model is a quantized map on the 2-dimensional torus, with an additional damping at each time step, resulting in a subunitary propagator, or "damped quantum map". We obtain analogues of Weyl's laws for such maps in the semiclassical limit, and draw some more precise estimates when the classical dynamic is chaotic.

  14. Some examples of exponentially harmonic maps

    E-Print Network [OSTI]

    A D Kanfon; A Füzfa; D Lambert

    2002-05-15T23:59:59.000Z

    The aim of this paper is to study some examples of exponentially harmonic maps. We study such maps firstly on flat euclidean and Minkowski spaces and secondly on Friedmann-Lema\\^ itre universes. We also consider some new models of exponentially harmonic maps which are coupled with gravity which happen to be based on a generalization of the lagrangian for bosonic strings coupled with dilatonic field.

  15. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone...

  16. Speech processing using maximum likelihood continuity mapping

    DOE Patents [OSTI]

    Hogden, John E. (Santa Fe, NM)

    2000-01-01T23:59:59.000Z

    Speech processing is obtained that, given a probabilistic mapping between static speech sounds and pseudo-articulator positions, allows sequences of speech sounds to be mapped to smooth sequences of pseudo-articulator positions. In addition, a method for learning a probabilistic mapping between static speech sounds and pseudo-articulator position is described. The method for learning the mapping between static speech sounds and pseudo-articulator position uses a set of training data composed only of speech sounds. The said speech processing can be applied to various speech analysis tasks, including speech recognition, speaker recognition, speech coding, speech synthesis, and voice mimicry.

  17. Alternative Fuels Data Center: Maps and Data

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    fuels such as biodiesel, compressed natural gas (CNG), and liquefied natural gas (LNG). Source: Federal Highway Administration (FHA). National Statistics and Maps. 2007....

  18. Visualizing the logistic map with a microcontroller

    E-Print Network [OSTI]

    Juan D. Serna; Amitabh Joshi

    2011-12-25T23:59:59.000Z

    The logistic map is one of the simplest nonlinear dynamical systems that clearly exhibit the route to chaos. In this paper, we explored the evolution of the logistic map using an open-source microcontroller connected to an array of light emitting diodes (LEDs). We divided the one-dimensional interval $[0,1]$ into ten equal parts, and associated and LED to each segment. Every time an iteration took place a corresponding LED turned on indicating the value returned by the logistic map. By changing some initial conditions of the system, we observed the transition from order to chaos exhibited by the map.

  19. Testing Hyperspectral Data for Geobatanical Anomaly Mapping,...

    Open Energy Info (EERE)

    Data for Geobatanical Anomaly Mapping, Dixie Valley, Nevada, Geothermal Area Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Testing Hyperspectral Data...

  20. Visualizing the logistic map with a microcontroller

    E-Print Network [OSTI]

    Serna, Juan D

    2011-01-01T23:59:59.000Z

    The logistic map is one of the simplest nonlinear dynamical systems that clearly exhibit the route to chaos. In this paper, we explored the evolution of the logistic map using an open-source microcontroller connected to an array of light emitting diodes (LEDs). We divided the one-dimensional interval $[0,1]$ into ten equal parts, and associated and LED to each segment. Every time an iteration took place a corresponding LED turned on indicating the value returned by the logistic map. By changing some initial conditions of the system, we observed the transition from order to chaos exhibited by the map.

  1. Hydrothermal alteration mineral mapping using hyperspectral imagery...

    Open Energy Info (EERE)

    in Dixie Valley, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Hydrothermal alteration mineral mapping using hyperspectral...

  2. Digital Mapping Of Structurally Controlled Geothermal Features...

    Open Energy Info (EERE)

    GPS Units And Pocket Computers Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Digital Mapping Of Structurally Controlled Geothermal Features...

  3. Digital Mapping Of Structurally Controlled Geothermal Features...

    Open Energy Info (EERE)

    Gps Units And Pocket Computers Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Digital Mapping Of Structurally Controlled Geothermal Features...

  4. Approximations by Orthonormal Mapped Chebyshev Functions for ...

    E-Print Network [OSTI]

    2014-03-12T23:59:59.000Z

    a School of Mathematical Science, Xiamen University, 361005 Xiamen, China .... suitable mapping can be used to approximate functions on the whole line R (cf.

  5. Error Analysis for Mapped Jacobi Spectral Methods

    E-Print Network [OSTI]

    2005-08-19T23:59:59.000Z

    Nov 30, 2003 ... Journal of Scientific Computing, Vol. 24, No. 2, August ... locally refined grid, a popular strategy is to use a suitable mapping which transforms a ...

  6. APS Map | Overview | Advanced Photon Source

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

    technical facility: the linear accelerator, the booster synchrotron, the electron storage ring, insertion devices, and the experiment hall. APS systems map Next: Linear Accelerator...

  7. TABLE OF CONTENTS NIST Map ...................................................................................................................................................3

    E-Print Network [OSTI]

    TABLE OF CONTENTS NIST Map the Power Grid PML TIME SPEAKER UNIVERSITY TITLE LAB 3:00P Brian Weinstein American University Temperature

  8. GRB060218 AS A TIDAL DISRUPTION OF A WHITE DWARF BY AN INTERMEDIATE-MASS BLACK HOLE

    SciTech Connect (OSTI)

    Shcherbakov, Roman V.; Reynolds, Christopher S. [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States); Pe'er, Asaf [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Haas, Roland [Theoretical AstroPhysics Including Relativity, California Institute of Technology, Pasadena, CA 91125 (United States); Bode, Tanja; Laguna, Pablo [Center for Relativistic Astrophysics, School of Physics, Georgia Institute of Technology, Atlanta, GA 30332 (United States)

    2013-06-01T23:59:59.000Z

    The highly unusual pair of a gamma-ray burst (GRB) GRB060218 and an associated supernova, SN2006aj, has puzzled theorists for years. A supernova shock breakout and a jet from a newborn stellar mass compact object have been proposed to explain this pair's multiwavelength signature. Alternatively, we propose that the source is naturally explained by another channel: the tidal disruption of a white dwarf (WD) by an intermediate-mass black hole (IMBH). This tidal disruption is accompanied by a tidal pinching, which leads to the ignition of a WD and a supernova. Some debris falls back onto the IMBH, forms a disk, which quickly amplifies the magnetic field, and launches a jet. We successfully fit soft X-ray spectra with the Comptonized blackbody emission from a jet photosphere. The optical/UV emission is consistent with self-absorbed synchrotron emission from the expanding jet front. The temporal dependence of the accretion rate M-dot (t) in a tidal disruption provides a good fit to the soft X-ray light curve. The IMBH mass is found to be about 10{sup 4} M{sub Sun} in three independent estimates: (1) fitting the tidal disruption M-dot (t) to the soft X-ray light curve, (2) computing the jet base radius in a jet photospheric emission model, and (3) inferring the mass of the central black hole based on the host dwarf galaxy's stellar mass. The position of the supernova is consistent with the center of the host galaxy, while the low supernova ejecta mass is consistent with that of a WD. The high expected rate of tidal disruptions in dwarf galaxies is consistent with one source observed by the Swift satellite over several years at a distance of 150 Mpc measured for GRB060218. Encounters with WDs provide much fuel for the growth of IMBHs.

  9. Migrating to Autodesk MapGuide Enterprise 2008

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Migration Autodesk MapGuide SDF 2 Files MapGuide 6.5 SDF 2.0 files were created with either Map 3D (manually) or using the Autodesk MapGuide 6.5 SDF Loader. Since MapGuide 2008 requires SDF 3.0 or higher versions, the SDF files will have to either be recreated with Map 3D or by using Load Procedures with Map

  10. Interactive Volume Rendering of Diffusion Tensor Data

    SciTech Connect (OSTI)

    Hlawitschka, Mario; Weber, Gunther; Anwander, Alfred; Carmichael, Owen; Hamann, Bernd; Scheuermann, Gerik

    2007-03-30T23:59:59.000Z

    As 3D volumetric images of the human body become an increasingly crucial source of information for the diagnosis and treatment of a broad variety of medical conditions, advanced techniques that allow clinicians to efficiently and clearly visualize volumetric images become increasingly important. Interaction has proven to be a key concept in analysis of medical images because static images of 3D data are prone to artifacts and misunderstanding of depth. Furthermore, fading out clinically irrelevant aspects of the image while preserving contextual anatomical landmarks helps medical doctors to focus on important parts of the images without becoming disoriented. Our goal was to develop a tool that unifies interactive manipulation and context preserving visualization of medical images with a special focus on diffusion tensor imaging (DTI) data. At each image voxel, DTI provides a 3 x 3 tensor whose entries represent the 3D statistical properties of water diffusion locally. Water motion that is preferential to specific spatial directions suggests structural organization of the underlying biological tissue; in particular, in the human brain, the naturally occuring diffusion of water in the axon portion of neurons is predominantly anisotropic along the longitudinal direction of the elongated, fiber-like axons [MMM+02]. This property has made DTI an emerging source of information about the structural integrity of axons and axonal connectivity between brain regions, both of which are thought to be disrupted in a broad range of medical disorders including multiple sclerosis, cerebrovascular disease, and autism [Mos02, FCI+01, JLH+99, BGKM+04, BJB+03].

  11. NCBI Map Viewer Tutorial NCBI's Map Viewer can be used to visualize an organism's genome and

    E-Print Network [OSTI]

    Levin, Judith G.

    .1" link. Enter GDNF as a search term and click on the "Find" button. Filter your search result for gene sapiens (human) Build 36" link. Enter PRNP as a search term. Name the chromosome on which this gene mutated. Search for "GDNF" in the Map Viewer. Access the Human Map Viewer page by clicking on the Map

  12. On Constructing a Base Map for Collaborative Map Generation and its Application in Urban Mobility Planning

    E-Print Network [OSTI]

    planning depends largely on the presence of good navigation data in the form of vectorized maps countries. On the other hand, good paper maps collected by the city authorities are widely available. Nevertheless, the integration of these GPS traces is itself a challenge and requires a good base map

  13. MINUTES MAPS Board Meeting April 9, 2013, MAPS Office 4-6:30pm

    E-Print Network [OSTI]

    Hitchcock, Adam P.

    operations vs. strategic planning) Must have qualifications and characteristics Must have integrity in MAPS control b. Some changes have already been made c. Things to post include: by-laws, new President. Arlen to lead discussion) c. Discussion of MAPS handbooks and production MAPS handbook

  14. Buildings by Name Bldg No Map Grid Func ons & Places Bldg No or Map

    E-Print Network [OSTI]

    #12;Buildings by Name Bldg No Map Grid Func ons & Places Bldg No or Map Grid Bldg No Buildings by Number Map Grid 1320 E San Pasqual (Caltech Y) 56 E4 24-Hour Security 66 1 Brown Gymnasium B5 1350 E San

  15. MAP SKILLS FOR ENVIRONMENTAL SCIENCE Gord Beck | Cathy Moulder | Lloyd Reeds Map Collection, Mills Library

    E-Print Network [OSTI]

    Haykin, Simon

    system) Military (Grid system) These 3 systems appear on Canadian topographic maps All systems use the intersection of an X and Y plane MAP REFERENCING SYSTEMS #12;Universal Transverse Mercator (UTM) Grid the UTM Grid It appears as BLUE lines on the surface of the map, and is indicated by BLUE numbers outside the

  16. Generating composite thematic maps from semantically-different collections of shapefiles and map services

    E-Print Network [OSTI]

    Rejaie, Reza

    Generating composite thematic maps from semantically-different collections of shapefiles and map mostly in shapefiles, and their online visualization as composite thematic maps. Following designIMS-based services. Shapefiles contributed by geoscience researchers and registered in the GEONgrid, are transferred

  17. Dynamic Friction Models for Longitudinal Road/Tire Interaction: Experimental Results

    E-Print Network [OSTI]

    Tsiotras, Panagiotis

    Dynamic Friction Models for Longitudinal Road/Tire Interaction: Experimental Results C. Canudas dynamic friction force model for the longitudinal road/tire interaction for wheeled ground vehicles is val- idated via experiments with an actual passenger vehicle. Contrary to common static friction/slip maps

  18. Data system for automatic flux mapping applications

    SciTech Connect (OSTI)

    Couch, R.D.; Kasinoff, A.M.; Neuner, J.A.; Oates, R.M.

    1980-12-16T23:59:59.000Z

    In an automatic flux mapping system utilizing a microprocessor for control and data information processing, signals from the incore detectors providing the flux mapping operation are converted to a frequency link and are made available to the microprocessor via a programmable timer thus minimizing the participation of the microprocessor so that the microprocessor can be made more available to satisfy other tasks.

  19. Positivity of linear maps under tensor powers

    E-Print Network [OSTI]

    Alexander Müller-Hermes; David Reeb; Michael M. Wolf

    2015-02-19T23:59:59.000Z

    We investigate linear maps between matrix algebras that remain positive under tensor powers, i.e., under tensoring with $n$ copies of themselves. Completely positive and completely co-positive maps are trivial examples of this kind. We show that for every $n\\in\\mathbb{N}$ there exist non-trivial maps with this property and that for two-dimensional Hilbert spaces there is no non-trivial map for which this holds for all $n$. For higher dimensions we reduce the existence question of such non-trivial "tensor-stable positive maps" to a one-parameter family of maps and show that an affirmative answer would imply the existence of NPPT bound entanglement. As an application we show that any tensor-stable positive map that is not completely positive yields an upper bound on the quantum channel capacity, which for the transposition map gives the well-known cb-norm bound. We furthermore show that the latter is an upper bound even for the LOCC-assisted quantum capacity, and that moreover it is a strong converse rate for this task.

  20. GERSVIEW: A New Database for Web Mapping

    E-Print Network [OSTI]

    Gilbes, Fernando

    GERSVIEW: A New Database for Web Mapping William J. Hernández, M.S. Graduate Student Department structure Develop an ArcIMS Web Mapping Interface Present spatial data created by the Geological and Environmental Remote Sensing Laboratory (GERS) Projects via ArcIMS. Create GERSVIEW home web page (launch site

  1. GERSVIEW: A New Database for Web Mapping

    E-Print Network [OSTI]

    Gilbes, Fernando

    GERSVIEW: A New Database for Web Mapping William J. Hernández, M.S. Graduate Student DepartmentIMS Web Mapping Interface Present spatial data created by the Geological and Environmental Remote Sensing Laboratory (GERS) Projects via ArcIMS. Create GERSVIEW home web page (launch site) #12;ArcIMS ArcIMS 9

  2. GROUNDWATER MAPPING AND ASSESSMENT IN BRITISH COLUMBIA

    E-Print Network [OSTI]

    #12;r GROUNDWATER MAPPING AND ASSESSMENT IN BRITISH COLUMBIA VOLUME I: Review and Recommendations and Turner Groundwater Consultants P.O. Box 43001 Victoria, B.C. V8X 3G2 October 1993 #12;DISCLAIMER of Groundwater Information in British Columbia 6 2.1 Sources of Groundwater Mapping and Assessment Information 6

  3. Campus Parking Map University of California

    E-Print Network [OSTI]

    Lee, Seung-Wuk

    Campus Parking Map University of California BERKELEY #12;Campus Building Locations Parking Lots/Garages Building Name Grid Building Name(Continued) Grid Building Name(Continued) Grid Grid Parking Information parking spaces are located throughout the campus; areas are indicated on the map on reverse. Bicycles

  4. Collective Behavior of Coupled Chaotic Maps

    E-Print Network [OSTI]

    M. G. Cosenza

    1995-07-21T23:59:59.000Z

    The collective behavior of a coupled map lattice having {\\it unbounded} chaotic local dynamics is investigated through the properties of its mean field. The presence of unstable periodic orbits in the local maps determines the emergence of nontrivial collective behavior. Windows of collective period-two states are found in parameter space.

  5. Soil Survey and Ecological Sites: Integrated Map Unit Design and

    E-Print Network [OSTI]

    Intensity Methods Map units Order 1 Grid mapping 2 (detailed) Confirm boundary and components 3 (broad) Confirm dominant components 4 Reconnaissance #12;Intensity Methods Map units Order 1 Grid mapping SingleSoil Survey and Ecological Sites: Integrated Map Unit Design and Interpretation Arlene J. Tugel

  6. Feasibility Grids for Localization and Mapping in Crowded Urban Scenes

    E-Print Network [OSTI]

    Wang, Chieh-Chih "Bob"

    Feasibility Grids for Localization and Mapping in Crowded Urban Scenes Shao-Wen Yang and Chieh mapping method is the occupancy grid mapping algorithm [1] which represents maps by a collection of fine-grained grid cells that model the occupancy states of the environment. Occupancy grid mapping representation

  7. Title: Open Street Map shapefile downloads Data Creator /

    E-Print Network [OSTI]

    Title: Open Street Map shapefile downloads Data Creator / Copyright Owner: OpenStreetMap Publisher applications. Data Type: Vector Digital Data Format: Shapefile Datum / Map Projection: WGS84 Resolution: N site: http://downloads.cloudmade.com/ Citation: OpenStreetMap. "OpenStreetMap shapefile downloads

  8. Task mapping for non-contiguous allocations.

    SciTech Connect (OSTI)

    Leung, Vitus Joseph; Bunde, David P. [Knox College, Galesburg, IL; Ebbers, Johnathan [Knox College, Galesburg, IL; Price, Nicholas W. [Knox College, Galesburg, IL; Swank, Matthew [Knox College, Galesburg, IL; Feer, Stefan P. [3M Health Information Systems, Inc., Wallingford, CT; Rhodes, Zachary D. [Allstate Corporation, Northbrook, IL

    2013-02-01T23:59:59.000Z

    This paper examines task mapping algorithms for non-contiguously allocated parallel jobs. Several studies have shown that task placement affects job running time for both contiguously and non-contiguously allocated jobs. Traditionally, work on task mapping either uses a very general model where the job has an arbitrary communication pattern or assumes that jobs are allocated contiguously, making them completely isolated from each other. A middle ground between these two cases is the mapping problem for non-contiguous jobs having a specific communication pattern. We propose several task mapping algorithms for jobs with a stencil communication pattern and evaluate them using experiments and simulations. Our strategies improve the running time of a MiniApp by as much as 30% over a baseline strategy. Furthermore, this improvement increases markedly with the job size, demonstrating the importance of task mapping as systems grow toward exascale.

  9. Density equalizing map projections: A new algorithm

    SciTech Connect (OSTI)

    Merrill, D.W.; Selvin, S.; Mohr, M.S.

    1992-02-01T23:59:59.000Z

    In the study of geographic disease clusters, an alternative to traditional methods based on rates is to analyze case locations on a transformed map in which population density is everywhere equal. Although the analyst`s task is thereby simplified, the specification of the density equalizing map projection (DEMP) itself is not simple and continues to be the subject of considerable research. Here a new DEMP algorithm is described, which avoids some of the difficulties of earlier approaches. The new algorithm (a) avoids illegal overlapping of transformed polygons; (b) finds the unique solution that minimizes map distortion; (c) provides constant magnification over each map polygon; (d) defines a continuous transformation over the entire map domain; (e) defines an inverse transformation; (f) can accept optional constraints such as fixed boundaries; and (g) can use commercially supported minimization software. Work is continuing to improve computing efficiency and improve the algorithm.

  10. Density equalizing map projections: A new algorithm

    SciTech Connect (OSTI)

    Merrill, D.W.; Selvin, S.; Mohr, M.S.

    1992-02-01T23:59:59.000Z

    In the study of geographic disease clusters, an alternative to traditional methods based on rates is to analyze case locations on a transformed map in which population density is everywhere equal. Although the analyst's task is thereby simplified, the specification of the density equalizing map projection (DEMP) itself is not simple and continues to be the subject of considerable research. Here a new DEMP algorithm is described, which avoids some of the difficulties of earlier approaches. The new algorithm (a) avoids illegal overlapping of transformed polygons; (b) finds the unique solution that minimizes map distortion; (c) provides constant magnification over each map polygon; (d) defines a continuous transformation over the entire map domain; (e) defines an inverse transformation; (f) can accept optional constraints such as fixed boundaries; and (g) can use commercially supported minimization software. Work is continuing to improve computing efficiency and improve the algorithm.

  11. Development of integrated core disruptive accident analysis code for FBR - ASTERIA-FBR

    SciTech Connect (OSTI)

    Ishizu, T.; Endo, H.; Tatewaki, I.; Yamamoto, T. [Japan Nuclear Energy Safety Organization JNES, Toranomon Towers Office, 4-1-28, Toranomon, Minato-ku, Tokyo (Japan); Shirakawa, N. [Inst. of Applied Energy IAE, Shimbashi SY Bldg., 14-2 Nishi-Shimbashi 1-Chome, Minato-ku, Tokyo (Japan)

    2012-07-01T23:59:59.000Z

    The evaluation of consequence at the severe accident is the most important as a safety licensing issue for the reactor core of liquid metal cooled fast breeder reactor (LMFBR), since the LMFBR core is not in an optimum condition from the viewpoint of reactivity. This characteristics might induce a super-prompt criticality due to the core geometry change during the core disruptive accident (CDA). The previous CDA analysis codes have been modeled in plural phases dependent on the mechanism driving a super-prompt criticality. Then, the following event is calculated by connecting different codes. This scheme, however, should introduce uncertainty and/or arbitrary to calculation results. To resolve the issues and obtain the consistent calculation results without arbitrary, JNES is developing the ASTERIA-FBR code for the purpose of providing the cross-check analysis code, which is another required scheme to confirm the validity of the evaluation results prepared by applicants, in the safety licensing procedure of the planned high performance core of Monju. ASTERIA-FBR consists of the three major calculation modules, CONCORD, dynamic-GMVP, and FEMAXI-FBR. CONCORD is a three-dimensional thermal-hydraulics calculation module with multi-phase, multi-component, and multi-velocity field model. Dynamic-GMVP is a space-time neutronics calculation module. FEMAXI-FBR calculates the fuel pellet deformation behavior and fuel pin failure behavior. This paper describes the needs of ASTERIA-FBR development, major module outlines, and the model validation status. (authors)

  12. Susceptibility of digital instrumentation and control systems to disruption by electromagnetic interference

    SciTech Connect (OSTI)

    Kercel, S.W.; Korsah, K.; Wood, R.T.

    1997-10-01T23:59:59.000Z

    The potential for disruption of safety-related digital instrumentation and control (I and C) systems by electromagnetic interference/radio-frequency interface (EMI/RFI) bears directly on the safe operation of advanced reactors. It is anticipated that the use of digital I and C equipment for safety and control functions will be substantially greater for advanced reactor designs than for current-generation nuclear reactors, which primarily use analog I and C equipment. In the absence of significant operational experience, the best available indication of the potential vulnerability of advanced digital safety systems to EMI/RFI comes from environmental testing of an experimental digital safety channel (EDSC) by the Oak Ridge National Laboratory (ORNL). The EDSC is a prototypical system representative of advanced reactor safety system designs with regard to architecture, functionality and communication protocols, and board and component fabrication technologies. An understanding of the electromagnetic environment to be expected for advanced reactors can be drawn from ORNL`s survey of ambient EMI/RFI conditions in the current generation of nuclear power plants. A summary of the results from these research efforts is reported in this paper. The lessons learned from the EMI/RFI survey and the EDSC tests contribute significantly to determining the best approach to assuring electromagnetic compatibility for the safety-related I and C systems of advanced reactors.

  13. Hyperaccretion during tidal disruption events: Weakly bound debris envelopes and jets

    SciTech Connect (OSTI)

    Coughlin, Eric R.; Begelman, Mitchell C., E-mail: eric.coughlin@colorado.edu, E-mail: mitch@jila.colorado.edu [Also at Department of Astrophysical and Planetary Sciences, University of Colorado, UCB 391, Boulder, CO 80309, USA. (United States)

    2014-02-01T23:59:59.000Z

    After the destruction of the star during a tidal disruption event (TDE), the cataclysmic encounter between a star and the supermassive black hole (SMBH) of a galaxy, approximately half of the original stellar debris falls back onto the hole at a rate that can initially exceed the Eddington limit by orders of magnitude. We argue that the angular momentum of this matter is too low to allow it to attain a disk-like configuration with accretion proceeding at a mildly super-Eddington rate, the excess energy being carried away by a combination of radiative losses and radially distributed winds. Instead, we propose that the infalling gas traps accretion energy until it inflates into a weakly bound, quasi-spherical structure with gas extending nearly to the poles. We study the structure and evolution of such 'zero-Bernoulli accretion' flows as a model for the super-Eddington phase of TDEs. We argue that such flows cannot stop extremely super-Eddington accretion from occurring, and that once the envelope is maximally inflated, any excess accretion energy escapes through the poles in the form of powerful jets. We compare the predictions of our model to Swift J1644+57, the putative super-Eddington TDE, and show that it can qualitatively reproduce some of its observed features. Similar models, including self-gravity, could be applicable to gamma-ray bursts from collapsars and the growth of SMBH seeds inside quasi-stars.

  14. Radio-X-ray Synergy to discover and Study Jetted Tidal Disruption Events

    E-Print Network [OSTI]

    Donnarumma, I

    2015-01-01T23:59:59.000Z

    Observational consequences of tidal disruption of stars (TDEs) by supermassive black holes (SMBHs) can enable us to discover quiescent SMBHs, constrain their mass function, study formation and evolution of transient accretion disks and jet formation. A couple of jetted TDEs have been recently claimed in hard X-rays, challenging jet models, previously applied to $\\gamma$-ray bursts and active galactic nuclei. It is therefore of paramount importance to increase the current sample. In this paper, we find that the best strategy is not to use up-coming X-ray instruments alone, which will yield between several (e-Rosita) and a couple of hundreds (Einstein Probe) events per year below redshift one. We rather claim that a more efficient TDE hunter will be the Square Kilometer Array (SKA) operating {\\it in survey mode} at 1.4 GHz. It may detect up to several hundreds of events per year below $z \\sim 2.5$ with a peak rate of a few tens per year at $z\\approx 0.5$. Therefore, even if the jet production efficiency is {\\it...

  15. Map of Erosion Risk (C2)3 Vegetation Indices and Map of Minimum Forested Area4 5&

    E-Print Network [OSTI]

    are required forest areas for Vietnam Erosion Risk Map Cover types C1 Natural Forests >1.7 Plantation forest.2 (ESRI, 2008), to generate a map of required protective forest area for Vietnam. (3) (4) (5Results Map of Erosion Risk (C2)3 Vegetation Indices and Map of Minimum Forested Area4 5& · Map

  16. 2007 Yerkes Summer Institute Day Laboratory -Mapping the Yerkes Grounds 26 A Google map of the Williams Bay area

    E-Print Network [OSTI]

    Collar, Juan I.

    , a coordinate system appears as a simple grid overlaid on the map (see figure below). Some specialized maps/Columbus to State/55th . An example map of an imaginary Junk Food Island. The grid is a basic coordinate system2007 Yerkes Summer Institute Day Laboratory - Mapping the Yerkes Grounds 26 A Google map

  17. Interactive Software Technology 1/24 Interactive Software Technology

    E-Print Network [OSTI]

    Wegner, Peter

    Interactive Software Technology 1/24 Interactive Software Technology Peter Wegner, Brown University Paradigms 2. Models of Interaction 3. Software Engineering, Artificial Intelligence, and Open Systems 4. Object­oriented Design: Sequential Interaction 5. Multiple Interface Models: Concurrent Interaction 6

  18. Variations in Map Products Demonstrated During the FRMAC Fukushima Daiichi Response

    SciTech Connect (OSTI)

    Pemberton, W. J.

    2012-04-03T23:59:59.000Z

    This presentation provides a brief summary of the Fukushima Daiichi disaster, discussion on map uses and production, early phase maps, intermediate phase maps, and late phase maps.

  19. Wind: wind power density maps at 50 m above ground and 1km resolution...

    Open Energy Info (EERE)

    PDF maps of Eastern China wind mapping. (Purpose): To provide information on the wind resource potential in eastern China. Includes maps of full mapping region, and 15...

  20. Mapping of complex marine environments using an unmanned surface craft

    E-Print Network [OSTI]

    Leedekerken, Jacques Chadwick

    2011-01-01T23:59:59.000Z

    Recent technology has combined accurate GPS localization with mapping to build 3D maps in a diverse range of terrestrial environments, but the mapping of marine environments lags behind. This is particularly true in shallow ...

  1. Using Maps to Predict Solar Futures | Department of Energy

    Office of Environmental Management (EM)

    Using Maps to Predict Solar Futures Using Maps to Predict Solar Futures June 19, 2015 - 1:43pm Addthis Using Maps to Predict Solar Futures Dr. Lidija Sekaric Dr. Lidija Sekaric...

  2. Technology Forum Map and List of Awardees' Posters and Exhibits...

    Office of Environmental Management (EM)

    Technology Forum Map and List of Awardees' Posters and Exhibits Technology Forum Map and List of Awardees' Posters and Exhibits Technology Forum map and list of exhibits.pdf More...

  3. College Students‘ GIS Spatial Concept Knowledge Assessed by Concept Maps

    E-Print Network [OSTI]

    Oda, Katsuhiko

    2012-07-16T23:59:59.000Z

    an introductory-level GIS course to create concept maps about space and revised their concept maps in three experiment sessions. For the first question, the researcher scored the sixty obtained concept maps and statistically analyzed those scores to examine...

  4. Optimal Path Generation for Monocular Simultaneous Localization and Mapping 

    E-Print Network [OSTI]

    Roorda, Timothy Isaac

    2014-09-01T23:59:59.000Z

    Monocular Simultaneous Localization and Mapping (MonoSLAM), a derivative of Simultaneous Localization and Mapping (SLAM), is a navigation method for autonomous vehicles that uses only an inertial measurement unit and a camera to map the environment...

  5. Optimal Path Generation for Monocular Simultaneous Localization and Mapping

    E-Print Network [OSTI]

    Roorda, Timothy Isaac

    2014-09-01T23:59:59.000Z

    Monocular Simultaneous Localization and Mapping (MonoSLAM), a derivative of Simultaneous Localization and Mapping (SLAM), is a navigation method for autonomous vehicles that uses only an inertial measurement unit and a camera to map the environment...

  6. Beyond the Model and Into the Map: A Protein Abstract

    E-Print Network [OSTI]

    Fraser, James Solomon

    2010-01-01T23:59:59.000Z

    the atomic peak height is map-grid resolution dependent anda 2F o -F c Bhat omit map with a grid spacing of one-thirdincreasing grid sampling leads to increasing maps sizes that

  7. Using Process Mapping to Facilitate Positive Library Change

    E-Print Network [OSTI]

    Rosen, Jay

    Using Process Mapping to Facilitate Positive Library Change Emily Campbell Special Projects Librarian for Collections University of Michigan #12;What is Process Mapping? "Business process mapping organization's objectives to make sure that all processes are aligned with the company's values

  8. Discrete-event simulation of nuclear-waste transport in geologic sites subject to disruptive events. Final report

    SciTech Connect (OSTI)

    Aggarwal, S.; Ryland, S.; Peck, R.

    1980-06-19T23:59:59.000Z

    This report outlines a methodology to study the effects of disruptive events on nuclear waste material in stable geologic sites. The methodology is based upon developing a discrete events model that can be simulated on the computer. This methodology allows a natural development of simulation models that use computer resources in an efficient manner. Accurate modeling in this area depends in large part upon accurate modeling of ion transport behavior in the storage media. Unfortunately, developments in this area are not at a stage where there is any consensus on proper models for such transport. Consequently, our work is directed primarily towards showing how disruptive events can be properly incorporated in such a model, rather than as a predictive tool at this stage. When and if proper geologic parameters can be determined, then it would be possible to use this as a predictive model. Assumptions and their bases are discussed, and the mathematical and computer model are described.

  9. Maps of crude oil futures

    SciTech Connect (OSTI)

    Masters, C.D.

    1986-05-01T23:59:59.000Z

    The Crude Oil Futures presentation shows their concept of the quantity of oil possibly present (the combination of conventional demonstrated reserves plus undiscovered recoverable resources) within the areas outlined. The Crude Oil Futures is not as an exploration map but as a perspective on the distribution of world oil. The occurrence of oil is, after all, a function of particular geologic factors that are not everywhere present. Furthermore, large amounts of oil can occur only where the several necessary independent variables (geologic factors) combine optimally. In the Western Hemisphere, similar minimal crude oil futures are shown for North America and South America. This similarity is a reflection not of similar geology but rather of the fact that most of the oil has already been produced from North America, whereas South America as a whole (except for Venezuela) possesses a geology less likely to produce oil. In Europe, Africa, and Asia, four regions are dominant: the Middle East, Libya, North Sea, and west Siberia. Paleogeography and source rock distribution were keys to this distribution - the Middle East and Libya reflecting the Tethyan association, and the North Sea and west Siberia benefitting from the Late Jurassic marine transgression into geographic environments where ocean circulation was restricted by tectonic events.

  10. Periodic Cluster Mutations and Related Integrable Maps

    E-Print Network [OSTI]

    Allan P Fordy

    2014-03-31T23:59:59.000Z

    One of the remarkable properties of cluster algebras is that any cluster, obtained from a sequence of mutations from an initial cluster, can be written as a Laurent polynomial in the initial cluster (known as the "Laurent phenomenon"). There are many nonlinear recurrences which exhibit the Laurent phenomenon and thus unexpectedly generate integer sequences. The mutation of a typical quiver will not generate a recurrence, but rather an erratic sequence of exchange relations. How do we "design" a quiver which gives rise to a given recurrence? A key role is played by the concept of "periodic cluster mutation", introduced in 2009. Each recurrence corresponds to a finite dimensional map. In the context of cluster mutations, these are called "cluster maps". What properties do cluster maps have? Are they integrable in some standard sense? In this review I describe how integrable maps arise in the context of cluster mutations. I first explain the concept of "periodic cluster mutation", giving some classification results. I then give a review of what is meant by an integrable map and apply this to cluster maps. Two classes of integrable maps are related to interesting monodromy problems, which generate interesting Poisson algebras of functions, used to prove complete integrability and a linearisation. A connections to the Hirota-Miwa equation is explained.

  11. The Effect of Disrupted Circadian Rhythm and Associated microRNA on Biliary Injury and Malignant Transformation

    E-Print Network [OSTI]

    Han, Yuyan

    2014-12-12T23:59:59.000Z

    disruption also facilitates liver carcinogenesis in mice exposed to diethylnitrosamine (DEN) (73). Epigenetic silencing of Bmal1 in CpG islands causes the loss of circadian rhythmicity and eventually leads to polymphocytic leukemia (74). Suppression of Bmal1... susceptibility to breast, lung, skin, pancreatic, ovarian, colorectal, lymphoma, chronic lymphocyte leukemia and prostate cancers (75). All tissues and stromal cells have a circadian rhythm-controlled cell cycle, but metastatic cancer cells display arrhythmic...

  12. Collective Phase Chaos in the Dynamics of Interacting Oscillator Ensembles

    E-Print Network [OSTI]

    Sergey P. Kuznetsov; Arkady Pikovsky; Michael Rosenblum

    2010-12-03T23:59:59.000Z

    We study chaotic behavior of order parameters in two coupled ensembles of self-sustained oscillators. Coupling within each of these ensembles is switched on and off alternately, while the mutual interaction between these two subsystems is arranged through quadratic nonlinear coupling. We show numerically that in the course of alternating Kuramoto transitions to synchrony and back to asynchrony, the exchange of excitations between two subpopulations proceeds in such a way that their collective phases are governed by an expanding circle map similar to the Bernoulli map. We perform the Lyapunov analysis of the dynamics and discuss finite-size effects.

  13. Mast cell chymase induces smooth muscle cell apoptosis by disrupting NF-{kappa}B-mediated survival signaling

    SciTech Connect (OSTI)

    Leskinen, Markus J. [Wihuri Research Institute, Kalliolinnantie 4, FI-00140 Helsinki (Finland); Heikkilae, Hanna M. [Wihuri Research Institute, Kalliolinnantie 4, FI-00140 Helsinki (Finland); Speer, Mei Y. [Bioengineering Department, University of Washington, Seattle, WA 98195 (United States); Hakala, Jukka K. [Wihuri Research Institute, Kalliolinnantie 4, FI-00140 Helsinki (Finland); Laine, Mika [Department of Medicine, Helsinki University Central Hospital and Minerva Institute for Medical Research, Helsinki (Finland); Kovanen, Petri T. [Wihuri Research Institute, Kalliolinnantie 4, FI-00140 Helsinki (Finland); Lindstedt, Ken A. [Wihuri Research Institute, Kalliolinnantie 4, FI-00140 Helsinki (Finland)]. E-mail: ken.lindstedt@wri.fi

    2006-05-01T23:59:59.000Z

    Chymase released from activated mast cells induces apoptosis of vascular smooth muscle cells (SMCs) in vitro by degrading the pericellular matrix component fibronectin, so causing disruption of focal adhesion complexes and Akt dephosphorylation, which are necessary for cell adhesion and survival. However, the molecular mechanisms of chymase-mediated apoptosis downstream of Akt have remained elusive. Here, we show by means of RT-PCR, Western blotting, EMSA, immunocytochemistry and confocal microscopy, that chymase induces SMC apoptosis by disrupting NF-{kappa}B-mediated survival signaling. Following chymase treatment, the translocation of active NF-{kappa}B/p65 to the nucleus was partly abolished and the amount of nuclear p65 was reduced. Pretreatment of SMCs with chymase also inhibited LPS- and IL-1{beta}-induced nuclear translocation of p65. The chymase-induced degradation of p65 was mediated by active caspases. Loss of NF-{kappa}B-mediated transactivation resulted in downregulation of bcl-2 mRNA and protein expression, leading to mitochondrial swelling and release of cytochrome c. The apoptotic process involved activation of both caspase 9 and caspase 8. The results reveal that, by disrupting the NF-{kappa}B-mediated survival-signaling pathway, activated chymase-secreting mast cells can mediate apoptosis of cultured arterial SMCs. Since activated mast cells colocalize with apoptotic SMCs in vulnerable areas of human atherosclerotic plaques, they may participate in the weakening and rupture of atherosclerotic plaques.

  14. Mapping Particle Charges in Battery Electrodes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy Manufacturing EnergyMappingMappingMapping

  15. anatomical mapping analysis: Topics by E-print Network

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

    Markov Interval Maps CERN Preprints Summary: We set up a multiresolution analysis on fractal sets derived from limit sets of Markov Interval Maps. For this we consider the ...

  16. Assessment and Mapping of the Riverine Hydrokinetic Resource...

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

    Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United...

  17. Geologic map of the Sulphur Springs Area, Valles Caldera Geothermal...

    Open Energy Info (EERE)

    Goff,J. N. Gardner. Geologic map of the Sulphur Springs Area, Valles Caldera Geothermal System, New Mexico. Map. Place of publication not provided. Los Alamos National...

  18. Dual spatial maps of transcript and protein abundance in the...

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

    Dual spatial maps of transcript and protein abundance in the mouse brain. Dual spatial maps of transcript and protein abundance in the mouse brain. Abstract: Integrating...

  19. Road Map Team Proposal Form Proposal: CAR29

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Road Map Team Proposal Form Proposal: CAR29 1: Road Map Team Name, such as solar energy and fuel cell technologies, energy storage methods and improved

  20. Renewable Energy Resource Maps and Screening Tools | Department...

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

    Resource Maps and Screening Tools Renewable Energy Resource Maps and Screening Tools Renewable energy resources are available across the United States but vary greatly depending on...

  1. africa mapping progress: Topics by E-print Network

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

    Hu representation called progressive significance map (prog-sig-map) for error-resilient SPC. It structures coding methods, such as arithmetic coding) takes advantage of the...

  2. THE EVALUATION MAP AND HOMOLOGY Daniel H. Gottlieb

    E-Print Network [OSTI]

    tant role in the study of evaluation maps of mapping spaces other than XX . The ... The preparation of this paper was supported in part by the National Science.

  3. Mapping the Parameter Space with Oscillatory and Steady State ...

    E-Print Network [OSTI]

    2013-09-26T23:59:59.000Z

    mapping of the parameter space even in the presence of noise. ... mapping encompasses two major issues. ... attention from various fields of applied science

  4. Space Mapping: Models, Sensitivities, and Trust-Regions Methods 1 ...

    E-Print Network [OSTI]

    We consider also a di erent perspective of space mapping and apply it, ... built by composition of the space mapping and the coarse model is a regular function.

  5. Exploring the Wind Manufacturing Map | Department of Energy

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

    Office of Energy Efficiency and Renewable Energy. Addthis Related Articles This map shows wind potential capacity for turbine hub heights at 140 meters. Mapping the Frontier of New...

  6. Interaction, protection and epidemics

    E-Print Network [OSTI]

    Goyal, Sanjeev; Vigier, Adrien

    2015-03-06T23:59:59.000Z

    unique equilibrium: individuals who invest in protection choose to interact more relative to those who do not invest in protection. Changes in the contagiousness of the disease have non-monotonic effects: as a result interaction initially falls...

  7. Characterization of endocrine-disruption and clinical manifestations in large-mouth bass from Florida lakes

    SciTech Connect (OSTI)

    Gross, D.A.; Gross, T.S. [Univ. of Florida, Gainesville, FL (United States); Johnson, B. [Florida Game and Freshwater Fish Commission, Eustis, FL (United States); Folmar, L. [Environmental Protection Agency, Gulf Breeze, FL (United States)

    1995-12-31T23:59:59.000Z

    Previous efforts from this laboratory have documented altered endocrine function and sexual differentiation for alligators and turtles from Lake Apopka in Central Florida. This lake has been exposed to a variety of contaminants which are potentially endocrine-disrupting. Therefore, a survey of large mouth bass populations was conducted on several lakes in North Central Florida to examine reproductive and clinical health. Large-mouth bass were collected from lakes Apopka, Griffin, Jessup and Woodruff. Approximately 24 fish (12 males and 12 females) were collected from each lake during the spawning (March--April) and non-reproductive (July--August) seasons. Plasma samples were collected for analysis of estrogen, testosterone and 11-keto-testosterone concentrations. Gonadal and liver tissues were collected for histological analysis. General blood chemistry analyses and parasite surveys were also conducted to estimate general health. Additionally, fillet samples were collected and analyzed for pesticide levels. Fish from Lake Apopka had unusual concentrations of estrogen and 11-keto-testosterone in plasma when compared to bass from Lakes Woodruff, Jessup and Griffin. Parasites loads were significantly higher for bass from lake Apopka than from the other lakes. Male bass on Apopka had depressed concentrations of 11-keto-testosterone, skewing the E/T ratios upward while female bass had higher concentrations of estrogens than females from the other lakes, again resulting in skewed E/T ratios. These skewed E/T ratios are similar to those observed for alligators on the same lake and raise the possibility that they are caused by contaminants. However, contaminant levels in fillets did not differ significantly between lakes. These studies indicate potentially altered reproductive and immunological function for large-mouth bass living in a contaminated lake.

  8. Interaction of Polycrystalline CVD

    E-Print Network [OSTI]

    Adler, Joan

    Interaction of Polycrystalline CVD Diamond Thin Films with Atomic Oxygen Ze'ev Shpilman #12;#12;Interaction of Polycrystalline CVD Diamond Thin Films with Atomic Oxygen Research thesis In Partial.................................................................... 6 1.2.1 Polycrystalline CVD diamond films: growth and structure 7 1.3. Interaction of carbon

  9. HCEI Road Map: 2011 Edition (Brochure)

    SciTech Connect (OSTI)

    Braccio, R.; Finch, P.

    2011-08-01T23:59:59.000Z

    This road map outlines the 2011 key goals and strategies of the Hawaii Clean Energy Initiative, was founded based on a Memorandum of Understanding between the State of Hawaii and the U.S. Department of Energy in 2008.

  10. CCRS Landcover Maps From Satellite Data

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

    Trishchenko, Alexander

    The Canadian Centre for Remote Sensing (CCRS) presents several landcover maps over the SGP CART site area (32-40N, 92-102W) derived from satellite data including AVHRR, MODIS, SPOT vegetation data, and Landsat satellite TM imagery.

  11. boundary behavior of univalent harmonic mappings

    E-Print Network [OSTI]

    1910-70-32T23:59:59.000Z

    valent harmonic mapping f from the unit disk U “onto” a bounded convex ..... Our next result examines the stability of a function f given in The- orem 2 upon the ...

  12. HCEI Road Map: 2011 Edition (Brochure)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This road map outlines the 2011 key goals and strategies of the Hawaii Clean Energy Initiative, was founded based on a Memorandum of Understanding between the State of Hawaii and the U.S. Department of Energy in 2008.

  13. GIS-based energy consumption mapping 

    E-Print Network [OSTI]

    Balta, Chrysi

    2014-11-27T23:59:59.000Z

    This project aims to provide a methodology to map energy consumption of the housing stock at a city level and visualise and evaluate different retrofitting scenarios. It is based on an engineering, bottom-up approach. It makes use...

  14. Mapping Savanna Land Change of Belize 

    E-Print Network [OSTI]

    Wilson, Lauren

    2011-11-24T23:59:59.000Z

    was assessed using a confusion matrix. The results of the research confirmed the capabilities of Landsat imagery for mapping savannas and their land use. The classification of forest and savanna along with major land use pressures from agriculture...

  15. Science Maps in Action Dr. Katy Brner

    E-Print Network [OSTI]

    Menczer, Filippo

    Science Maps in Action Dr. Katy Börner Cyberinfrastructure for Network Science Center, Director Information Visualization Laboratory, Director School of Library and Information Science Indiana University Computational Scientometrics: Studying Science by Scientific Means Börner, Katy, Chen, Chaomei, and Boyack

  16. Anosov maps with rectangular holes. Nonergodic cases.

    E-Print Network [OSTI]

    Ingenier'ia. Universidad de la Rep'ublica C.C. 30, Montevideo, Uruguay E­mail: roma@fing.edu.uy; Fax: (598 Partially supported by CONICYT (Uruguay). 1 #12; Running head: Anosov maps with rectangular holes Address

  17. On Fibre Spaces and the Evaluation Map

    E-Print Network [OSTI]

    May 5, 2003 ... Also f : S n —-> X is any map and it“ and are the natural liftings of ac and f. Let c: B” ——+B" >Fbe de?ned by c(b) : (b, *). Then fate lifts fa.

  18. Antarctic Mapping Project ACTIVE RADAR CALIBRATOR

    E-Print Network [OSTI]

    Howat, Ian M.

    RADARSAT Antarctic Mapping Project ACTIVE RADAR CALIBRATOR INSTALLATION DOCUMENT October, 1999 ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN CENTER FOR EARTH SCIENCES ALASKA SAR FACILITY BYRD POLAR RESEARCH...................................................................................................................................................3 Active Radar Calibrator Testing

  19. Regulation of Cdc25C by ERK-MAP Kinases during the G2/M Transition

    E-Print Network [OSTI]

    Kirschner, Marc W.

    Regulation of Cdc25C by ERK-MAP Kinases during the G2/M Transition Ruoning Wang,1,4 Guangan He,1 of ERK2, is a major Cdc25 phosphorylating kinase in extracts of M phase- arrested Xenopus eggs. In a mammalian cell line, ERK1/2 interacts with Cdc25C in interphase and phosphorylates Cdc25C at T48 in mitosis

  20. Loss of functional MYO1C/myosin 1c, a motor protein involved in lipid raft trafficking, disrupts autophagosome-­lysosome fusion

    E-Print Network [OSTI]

    Brandstaetter, Hemma; Kishi-­Itakura, Chieko; Tumbarello, David A.; Manstein, Dietmar J.; Buss, Folma

    2015-01-28T23:59:59.000Z

    trafficking, disrupts autophagosome-lysosome fusion Hemma Brandstaetter a , Chieko Kishi-Itakura a , David A Tumbarello ac , Dietmar J Manstein b & Folma Buss a a Cambridge Institute for Medical Research; University of Cambridge; Cambridge, UK b Institute... this article: Hemma Brandstaetter, Chieko Kishi-Itakura, David A Tumbarello, Dietmar J Manstein & Folma Buss (2014) Loss of functional MYO1C/myosin 1c, a motor protein involved in lipid raft trafficking, disrupts autophagosome-lysosome fusion, Autophagy, 10...

  1. MAP, MAC, and Vortex-rings Configurations in the Weinberg-Salam Model

    E-Print Network [OSTI]

    Rosy Teh; Ban-Loong Ng; Khai-Ming Wong

    2015-03-20T23:59:59.000Z

    We report on the presence of new axially symmetric monopoles, antimonopoles and vortex-rings solutions of the SU(2)$\\times$U(1) Weinberg-Salam model of electromagnetic and weak interactions. When the $\\phi$-winding number $n=1$, and 2, the configurations are monopole-antimonopole pair (MAP) and monopole-antimonopole chain (MAC) with poles of alternating sign magnetic charge arranged along the $z$-axis. Vortex-rings start to appear from the MAP and MAC configurations when the winding number $n=3$. The MAP configurations possess zero net magnetic charge whereas the MAC configurations possess net magnetic charge of $4\\pi n/e$. In the MAP configurations, the monopole-antimonopole pair is bounded by the ${\\cal Z}^0$ field flux string and there is an electromagnetic current loop encircling it. The monopole and antimonopole possess magnetic charges $\\pm\\frac{4\\pi n}{e}\\sin^2\\theta_W$ respectively. In the MAC configurations there is no string connecting the monopole and the adjacent antimonopole and they possess magnetic charges $\\pm\\frac{4\\pi n}{e}$ respectively. The MAC configurations possess infinite total energy and zero magnetic dipole moment whereas the MAP configurations which are actually sphalerons possess finite total energy and magnetic dipole moment. The configurations were investigated for varying values of Higgs self-coupling constant $0\\leq \\lambda\\leq 40$ at Weinberg angle $\\theta_W=\\frac{\\pi}{4}$.

  2. Demonstration of volumetric analysis using the topographical mapping system at Hanford

    SciTech Connect (OSTI)

    Armstrong, G.A.; Burks, B.L. [Oak Ridge National Lab., TN (United States); Carteret, B.A.; Pardini, A.F.; Samuel, T.J. [Pacific Northwest National Lab., Richland, WA (United States)

    1997-07-01T23:59:59.000Z

    During the spring of 1997, the Topographical Mapping System (TMS) for hazardous and radiological environments was used to perform volumetric measurements of simulated waste in the cold test cell in the Fuel Materials and Examination Facility at the Hanford site. The TMS was used to measure the volume of five simulated waste mounds. Custom software designed by Oak Ridge National Laboratory was used to calculate the volume of waste from the surface maps supplied by the TMS. The results of the measurements were analyzed using the Interactive Computer-Enhanced Remote-Viewing System (ICERVS) and were documented. Development of the TMS and ICERVS was initiated by the US Department of Energy (DOE) for the purpose of characterization and remediation of underground storage tanks (USTs) at DOE sites across the country. DOE required a three-dimensional TMS suitable for use in hazardous and radiological environments. The intended application is the mapping of the interior of USTs as part of DOE`s waste characterization and remediation efforts to obtain baseline data on the content of storage tank interiors as well as on changes in the tank contents and levels brought about by waste remediation steps. Initially targeted for deployment at the Hanford site, the TMS was designed to be a self-contained, compact, and reconfigurable system that is capable of providing rapid, variable-resolution mapping information in poorly characterized workspaces with a minimum of operator intervention. An appendix contains the source code for calculating the volume from two surface maps.

  3. Effect of noise on the standard mapping

    SciTech Connect (OSTI)

    Karney, C.F.F.; Rechester, A.B.; White, R.B.

    1981-03-01T23:59:59.000Z

    The effect of a small amount of noise on the standard mapping is considered. Whenever the standard mapping possesses accelerator models (where the action increases approximately linearly with time), the diffusion coefficient contains a term proportional to the reciprocal of the variance of the noise term. At large values of the stochasticity parameter, the accelerator modes exhibit a universal behavior. As a result the dependence of the diffusion coefficient on stochasticity parameter also shows some universal behavior.

  4. Does fluoride disrupt hydrogen bond network in cationic lipid bilayer? Time-dependent fluorescence shift of Laurdan and molecular dynamics simulations

    SciTech Connect (OSTI)

    Pokorna, Sarka; Jurkiewicz, Piotr; Hof, Martin, E-mail: martin.hof@jh-inst.cas.cz [J. Heyrovský Institute of Physical Chemistry of the Academy of Sciences of the Czech Republic v.v.i., Dolejskova 3, 18223 Prague 8 (Czech Republic); Vazdar, Mario [Division of Organic Chemistry and Biochemistry, Rudjer Boškovi? Institute, P.O.B. 180, HR-10002 Zagreb (Croatia); Cwiklik, Lukasz [J. Heyrovský Institute of Physical Chemistry of the Academy of Sciences of the Czech Republic v.v.i., Dolejskova 3, 18223 Prague 8 (Czech Republic); Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic); Jungwirth, Pavel [Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic); Department of Physics, Tampere University of Technology, P.O. Box 692, FI-33101 Tampere (Finland)

    2014-12-14T23:59:59.000Z

    Time-dependent fluorescence shift (TDFS) of Laurdan embedded in phospholipid bilayers reports on hydration and mobility of the phospholipid acylgroups. Exchange of H{sub 2}O with D{sub 2}O prolongs the lifetime of lipid-water and lipid-water-lipid interactions, which is reflected in a significantly slower TDFS kinetics. Combining TDFS measurements in H{sub 2}O and D{sub 2}O hydrated bilayers with atomistic molecular dynamics (MD) simulations provides a unique tool for characterization of the hydrogen bonding at the acylgroup level of lipid bilayers. In this work, we use this approach to study the influence of fluoride anions on the properties of cationic bilayers composed of trimethylammonium-propane (DOTAP). The results obtained for DOTAP are confronted with those for neutral phosphatidylcholine (DOPC) bilayers. Both in DOTAP and DOPC H{sub 2}O/D{sub 2}O exchange prolongs hydrogen-bonding lifetime and does not disturb bilayer structure. These results are confirmed by MD simulations. TDFS experiments show, however, that for DOTAP this effect is cancelled in the presence of fluoride ions. We interpret these results as evidence that strongly hydrated fluoride is able to steal water molecules that bridge lipid carbonyls. Consequently, when attracted to DOTAP bilayer, fluoride disrupts the local hydrogen-bonding network, and the differences in TDFS kinetics between H{sub 2}O and D{sub 2}O hydrated bilayers are no longer observed. A distinct behavior of fluoride is also evidenced by MD simulations, which show different lipid-ion binding for Cl{sup ?} and F{sup ?}.

  5. Breaking FIR-Radio Correlation: The Case of Interacting Galaxies

    E-Print Network [OSTI]

    Donevski, Darko

    2015-01-01T23:59:59.000Z

    Far-infrared (FIR)--radio correlation is a well-established empirical connection between continuum radio and dust emission of star-forming galaxies, used as a tool in determining star-formation rates. Here we point out that in the case of interacting star-forming galaxies this tool might break. Galactic interactions and mergers have been known to give rise to tidal shocks and disrupt morphologies especially in the smaller of the interacting components. Moreover, these shocks can also heat the gas and dust and accelerate particles leading to tidal cosmic-ray population in addition to standard galactic cosmic rays. Both heating and additional non-thermal radiation will obviously affect the FIR-radio correlation of these systems. To test this hypothesis we have analyzed a sample of 43 infrared bright star-forming interacting galaxies at different merger stages. We have found that their FIR-radio correlation parameter and radio emission spectral index vary over different merger stages and behave as it would be ex...

  6. Neuroprotective Effects of Calmodulin Peptide 76-121aa: Disruption of Calmodulin Binding to Mutant Huntingtin

    E-Print Network [OSTI]

    Dudek, Nichole; Dai, Ying; Muma, Nacy A.

    2009-03-11T23:59:59.000Z

    previously demonstrated in HEK293 cells that a peptide containing amino acids 76-121 of CaM (CaM-peptide) interrupted the interaction between CaM and mutant huntingtin, reduced mutant huntingtin-induced cytotoxicity and reduced transglutaminase (TG...

  7. AN INTERACTIVE SPIRES PLOT PROTOCOL

    E-Print Network [OSTI]

    Cerny, Barbara

    2013-01-01T23:59:59.000Z

    LBL-11068 AN INTERACTIVE SPIRES PLOT PROTOCOL Barbara Cerny,11068 PLOT PROTOCOL AN INTERACTIVE by Barbara Cerny, Geraldit gives immediate interactive plots that can be displayed

  8. Geospatial Mapping K12 (GMap) 5th Annual Workshop

    E-Print Network [OSTI]

    Tipple, Brett

    Geospatial Mapping K12 (GMap) 5th Annual Workshop Oct 18-20, 2013 The Geospatial Mapping K12Teacher to collect, analyze, and map geospatial data on the Colorado Plateau.The project involves mapping two. Use GIS, GPS, and other geospatial technologies to enhance the understanding of issues and facilitate

  9. FACILITATING DATA EXPLORATION: DYNAMIC QUERIES ON A HEALTH STATISTICS MAP

    E-Print Network [OSTI]

    Golbeck, Jennifer

    . A thematic map of the United States is animated by adjusting sliders displayed on the side of the map. A time.g. proposing that a demographic factor might be linked to a cause of death.) More recently thematic maps helped in order to access the exact rate in an area. Research on map graphic design (e.g.. [2]) shows that careful

  10. Brain Image Registration Using CorticallyBrain Image Registration Using Cortically Constrained Harmonic MappingsConstrained Harmonic Mappings

    E-Print Network [OSTI]

    Leahy, Richard M.

    Harmonic MappingsConstrained Harmonic Mappings Anand A Joshi1, David W Shattuck2, Paul M Thompson2 and Richard M Leahy1 Subcortical Structure AIR Harmonic HAMMER Harmonic +Intensity Left Thalamus 0.79 0.68 0. Extrapolation of the surface map to the entire cortical volume by a harmonic map. 3. Refinement of the harmonic

  11. Efficient FISH mapping with small cDNA probe and its application in comparative mapping

    SciTech Connect (OSTI)

    Heng, H.H.Q.; Shi, X.M.; Tsui, L.C. [Univ. of Toronto, Ontario (Canada)

    1994-09-01T23:59:59.000Z

    Gene mapping for fluorescence in situ hybridization (FISH) is generally difficult for small probes, especially cDNA probes. Yet, different cDNA projects have generated large number of clones that can be useful in generating physical and transcription maps and as candidate genes in studying human genetic diseases. To develop an efficient FISH method for mapping small cDNA probes (generally around a few hundred bp in size), we have investigated different hybridization conditions, methods of probe preparation as well as slide preparation. Our results suggest that the efficiency of FISH mapping with cDNA probes is critically dependent on the probe labeling and concentration, the temperature of hybridization and washing, and the concentration of formamide present in the solution. These conditions may be optimized systematically. The use of probe self-ligation to increase {open_quotes}network{close_quotes} formation was another useful signal amplification method. So far, we have been able to determine precise chromosome location for 90% of the cDNA probes (45/50). The sizes of the successfully mapped clones were between 200 bp and 2.5 kb. One important extension of our study has been our ability to map cDNA probes from heterologous species. Nine cDNA clones (390 bp to 3 kb) from mouse, rat, rabbit, chicken, frog and fish were successfully mapped to specific regions of banded human chromosomes. The latter application should greatly facilitate comparative gene mapping and study of genome evolution through identification of syntenic groups.

  12. Forest fuel mapping and evaluation of LANDFIRE fuel maps in Boulder County, Colorado, USA

    E-Print Network [OSTI]

    Stephens, Scott L.

    Forest fuel mapping and evaluation of LANDFIRE fuel maps in Boulder County, Colorado, USA Kevin fuels to accumulate where previously frequent fires prevailed (Covington and Moore, 1994; Caprio management and mitigation is quantifying the fuel load and spatial arrangement of combustible material across

  13. A NEW CLASS OF GAMMA-RAY BURSTS FROM STELLAR DISRUPTIONS BY INTERMEDIATE-MASS BLACK HOLES

    SciTech Connect (OSTI)

    Gao, H.; Lu, Y.; Zhang, S. N. [National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China)

    2010-07-01T23:59:59.000Z

    It has been argued that the long gamma-ray burst (GRB) of GRB 060614 without an associated supernova (SN) has challenged the current classification and fuel model for long GRBs, and thus a tidal disruption model has been proposed to account for such an event. Since it is difficult to detect SNe for long GRBs at high redshift, the absence of an SN association cannot be regarded as the solid criterion for a new classification of long GRBs similar to GRB 060614, called GRB 060614-type bursts. Fortunately, we now know that there is an obvious periodic substructure observed in the prompt light curve of GRB 060614. We thus use such periodic substructure as a potential criterion to categorize some long GRBs into a new class of bursts, which might have been fueled by an intermediate-mass black hole (IMBH) gulping a star, rather than a massive star collapsing to form a black hole. Therefore, the second criterion to recognize for this new class of bursts is whether they fit the tidal disruption model. From a total of 328 Swift GRBs with accurately measured durations and without SN association, we find 25 GRBs satisfying the criteria for GRB 060614-type bursts: seven of them are with known redshifts and 18 with unknown redshifts. These new bursts are {approx}6% of the total Swift GRBs, which are clustered into two subclasses: Type I and Type II with considerably different viscous parameters of accretion disks formed by tidally disrupting their different progenitor stars. We suggest that the two different kinds of progenitors are solar-type stars and white dwarfs: the progenitors for four Type I bursts with viscous parameter of around 0.1 are solar-type stars, and the progenitors for 21 Type II bursts with viscous parameter of around 0.3 are white dwarfs. The potential applications of this new class of GRBs as cosmic standard candles are discussed briefly.

  14. The ultraviolet-bright, slowly declining transient PS1-11af as a partial tidal disruption event

    SciTech Connect (OSTI)

    Chornock, R.; Berger, E.; Zauderer, B. A.; Kamble, A.; Soderberg, A. M.; Czekala, I.; Dittmann, J.; Drout, M.; Foley, R. J.; Fong, W.; Kirshner, R. P.; Lunnan, R.; Marion, G. H.; Narayan, G. [Harvard-Smithsonian Center for Astrophysics, 60 Garden St., Cambridge, MA 02138 (United States); Gezari, S. [Department of Astronomy, University of Maryland, College Park, MD 20742-2421 (United States); Rest, A.; Riess, A. G. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Chomiuk, L. [Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 (United States); Huber, M. E. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Lawrence, A., E-mail: rchornock@cfa.harvard.edu [Institute for Astronomy, University of Edinburgh Scottish Universities Physics Alliance, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ (United Kingdom); and others

    2014-01-01T23:59:59.000Z

    We present the Pan-STARRS1 discovery of the long-lived and blue transient PS1-11af, which was also detected by Galaxy Evolution Explorer with coordinated observations in the near-ultraviolet (NUV) band. PS1-11af is associated with the nucleus of an early type galaxy at redshift z = 0.4046 that exhibits no evidence for star formation or active galactic nucleus activity. Four epochs of spectroscopy reveal a pair of transient broad absorption features in the UV on otherwise featureless spectra. Despite the superficial similarity of these features to P-Cygni absorptions of supernovae (SNe), we conclude that PS1-11af is not consistent with the properties of known types of SNe. Blackbody fits to the spectral energy distribution are inconsistent with the cooling, expanding ejecta of a SN, and the velocities of the absorption features are too high to represent material in homologous expansion near a SN photosphere. However, the constant blue colors and slow evolution of the luminosity are similar to previous optically selected tidal disruption events (TDEs). The shape of the optical light curve is consistent with models for TDEs, but the minimum accreted mass necessary to power the observed luminosity is only ?0.002 M {sub ?}, which points to a partial disruption model. A full disruption model predicts higher bolometric luminosities, which would require most of the radiation to be emitted in a separate component at high energies where we lack observations. In addition, the observed temperature is lower than that predicted by pure accretion disk models for TDEs and requires reprocessing to a constant, lower temperature. Three deep non-detections in the radio with the Very Large Array over the first two years after the event set strict limits on the production of any relativistic outflow comparable to Swift J1644+57, even if off-axis.

  15. SPLASH: An interactive visualisation tool for Smoothed Particle Hydrodynamics simulations

    E-Print Network [OSTI]

    Daniel J. Price

    2007-09-06T23:59:59.000Z

    This paper presents SPLASH, a publicly available interactive visualisation tool for Smoothed Particle Hydrodynamics (SPH) simulations. Visualisation of SPH data is more complicated than for grid-based codes because the data is defined on a set of irregular points and therefore requires a mapping procedure to a two dimensional pixel array. This means that, in practise, many authors simply produce particle plots which offer a rather crude representation of the simulation output. Here we describe the techniques and algorithms which are utilised in SPLASH in order to provide the user with a fast, interactive and meaningful visualisation of one, two and three dimensional SPH results.

  16. Plasma/liquid metal interactions during tokamak operation.

    SciTech Connect (OSTI)

    Hassanein, A.; Allain, J. P.; Insepov, Z.; Konkashbaev, I.; Energy Technology

    2005-04-01T23:59:59.000Z

    One of the critical technological challenges of future tokamak fusion devices is the ability for plasma-facing components to handle both normal and abnormal plasma/surface interaction events that compromise their lifetime and operation of the machine. Under normal operation plasma/surface interactions that are important include: sputtering, particle implantation and recycling, He pumping and ELM (edge localized modes)-induced erosion. In abnormal or off-normal operation: disruptions and vertical displacement events (VDEs) are important. To extend PFC lifetime under these conditions, liquid-metals have been considered as candidate PFCs (Plasma-Facing Components), including: liquid lithium, tin-lithium, gallium and tin. Liquid lithium has been measured to have nonlinear increase of physical sputtering with rise in temperature. Such increase can be a result of exposure to ELM-level particle fluxes. The significant increase in particle flux to the divertor and nearby PFCs can enhance sputtering erosion by an order of magnitude or more. In addition from the standpoint of hydrogen recycling and helium pumping liquid lithium appears to be a good candidate plasma-facing material (PFM). Advanced designs of first wall and divertor systems propose the application of liquid-metals as an alternate PFC to contend with high-heat flux constraints of large-scale tokamak devices. Additional issues include PFC operation under disruptions and long temporal instabilities such as VDEs. A comprehensive two-fluid model is developed to integrate core and SOL (scrape-off layer) parameters during ELMs with PFC surface evolution using the HEIGHTS package. Special emphasis is made on the application of lithium as a candidate plasma-facing liquid-metal.

  17. Plasma/Liquid-Metal Interactions During Tokamak Operation

    SciTech Connect (OSTI)

    Hassanein, A.; Allain, J.P.; Insepov, Z.; Konkashbaev, I. [Argonne National Laboratory (United States)

    2005-04-15T23:59:59.000Z

    One of the critical technological challenges of future tokamak fusion devices is the ability for plasma-facing components to handle both normal and abnormal plasma/surface interaction events that compromise their lifetime and operation of the machine. Under normal operation plasma/surface interactions that are important include: sputtering, particle implantation and recycling, He pumping and ELM (edge localized modes)-induced erosion. In abnormal or off-normal operation: disruptions and vertical displacement events (VDEs) are important. To extend PFC lifetime under these conditions, liquid-metals have been considered as candidate PFCs (Plasma-Facing Components), including: liquid lithium, tin-lithium, gallium and tin.Liquid lithium has been measured to have nonlinear increase of physical sputtering with rise in temperature. Such increase can be a result of exposure to ELM-level particle fluxes. The significant increase in particle flux to the divertor and nearby PFCs can enhance sputtering erosion by an order of magnitude or more. In addition from the standpoint of hydrogen recycling and helium pumping liquid lithium appears to be a good candidate plasma-facing material (PFM). Advanced designs of first wall and divertor systems propose the application of liquid-metals as an alternate PFC to contend with high-heat flux constraints of large-scale tokamak devices. Additional issues include PFC operation under disruptions and long temporal instabilities such as VDEs. A comprehensive two-fluid model is developed to integrate core and SOL (scrape-off layer) parameters during ELMs with PFC surface evolution using the HEIGHTS package. Special emphasis is made on the application of lithium as a candidate plasma-facing liquid-metal.

  18. Interactive dynamic aircraft scheduling

    E-Print Network [OSTI]

    Deckwitz, Thomas Anthony

    1984-01-01T23:59:59.000Z

    Introducing recent advances in computer technology to improve aircraft scheduling is investigated. Incorporating interactive graphics, modern database manipulation techniques, and decision support algorithms, the computer ...

  19. Nerve-pulse interactions

    SciTech Connect (OSTI)

    Scott, A.C.

    1982-01-01T23:59:59.000Z

    Some recent experimental and theoretical results on mechanisms through which individual nerve pulses can interact are reviewed. Three modes of interactions are considered: (1) interaction of pulses as they travel along a single fiber which leads to velocity dispersion; (2) propagation of pairs of pulses through a branching region leading to quantum pulse code transformations; and (3) interaction of pulses on parallel fibers through which they may form a pulse assembly. This notion is analogous to Hebb's concept of a cell assembly, but on a lower level of the neural hierarchy.

  20. Interaction and Intelligent Behavior

    E-Print Network [OSTI]

    Mataric, Maja J.

    1994-08-01T23:59:59.000Z

    We introduce basic behaviors as primitives for control and learning in situated, embodied agents interacting in complex domains. We propose methods for selecting, formally specifying, algorithmically implementing, ...

  1. Mapping Particle Charges in Battery Electrodes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electronEnergy Manufacturing EnergyMappingMapping

  2. Mapping Particle Charges in Battery Electrodes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home and It'llMapping Particle Charges in BatteryMapping

  3. Mapping the March to Methodical Materials

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home and It'llMapping Particle Charges inMapping the

  4. Interactive Multimedia Presentation Capabilities

    E-Print Network [OSTI]

    Boll, Susanne

    Interactive Multimedia Presentation Capabilities for an Object-Oriented DBMS Susanne Boll, Michael and Mathematics (ERCIM) Workshop Reports, 9th ERCIM Database Research Group Workshop on Multimedia Database Sys, FRANCE, 1996. #12;Interactive Multimedia Presentation Capabilities for an Object-Oriented DBMS Susanne

  5. Interactive Virtual Environments Introduction

    E-Print Network [OSTI]

    Petriu, Emil M.

    sensor data or by animation scripts. Human users can interact and directly manipulate objects within Reality Interactive Virtual Reality Virtualized Reality Augmented Reality #12;HUMAN PERCEPTION OF REALITY REAL WORLD / ENVIRONMENT HUMAN (sentient living animal able of sensible reasoning) #12;Real

  6. NSTX Disruption Simulations of Detailed Divertor and Passive Plate Models by Vector Potential Transfer from OPERA Global Analysis Results

    SciTech Connect (OSTI)

    P. H. Titus, S. Avasaralla, A.Brooks, R. Hatcher

    2010-09-22T23:59:59.000Z

    The National Spherical Torus Experiment (NSTX) project is planning upgrades to the toroidal field, plasma current and pulse length. This involves the replacement of the center-stack, including the inner legs of the TF, OH, and inner PF coils. A second neutral beam will also be added. The increased performance of the upgrade requires qualification of the remaining components including the vessel, passive plates, and divertor for higher disruption loads. The hardware needing qualification is more complex than is typically accessible by large scale electromagnetic (EM) simulations of the plasma disruptions. The usual method is to include simplified representations of components in the large EM models and attempt to extract forces to apply to more detailed models. This paper describes a more efficient approach of combining comprehensive modeling of the plasma and tokamak conducting structures, using the 2D OPERA code, with much more detailed treatment of individual components using ANSYS electromagnetic (EM) and mechanical analysis. This capture local eddy currents and resulting loads in complex details, and allows efficient non-linear, and dynamic structural analyses.

  7. EVIDENCE FOR A STELLAR DISRUPTION BY AN INTERMEDIATE-MASS BLACK HOLE IN AN EXTRAGALACTIC GLOBULAR CLUSTER

    SciTech Connect (OSTI)

    Irwin, Jimmy A. [Department of Physics and Astronomy, University of Alabama, Box 870324, Tuscaloosa, AL 35487 (United States); Brink, Thomas G.; Bregman, Joel N. [Department of Astronomy, University of Michigan, 500 Church Street, Ann Arbor, MI 48109-1042 (United States); Roberts, Timothy P. [Department of Physics, Durham University, South Road, Durham DH1 3LE (United Kingdom)], E-mail: jairwin@ua.edu

    2010-03-20T23:59:59.000Z

    We report [O III] {lambda}5007 and [N II] {lambda}6583 emission from a globular cluster harboring the ultraluminous X-ray source CXOJ033831.8 - 352604 in the Fornax elliptical galaxy NGC 1399. No accompanying Balmer emission lines are present in the spectrum. One possibility is that the forbidden lines emanate from X-ray-illuminated debris of a star that has been tidally disrupted by an intermediate-mass black hole, with this debris also feeding the black hole leading to the observed X-ray emission. The line strengths indicate that the minimum size of the emitting region is {approx}10{sup 15} cm, and if the 70 km s{sup -1} half-widths of the emission lines represent rotation around the black hole, a minimum black hole mass of 1000 M {sub sun} is implied. The non-detection of H{alpha} and H{beta} emission lines suggests a white dwarf star was disrupted, although the presence of strong nitrogen emission is somewhat of a mystery.

  8. Mapping cis-Regulatory Domains in the Human Genome UsingMulti-Species Conservation of Synteny

    SciTech Connect (OSTI)

    Ahituv, Nadav; Prabhakar, Shyam; Poulin, Francis; Rubin, EdwardM.; Couronne, Olivier

    2005-06-13T23:59:59.000Z

    Our inability to associate distant regulatory elements with the genes that they regulate has largely precluded their examination for sequence alterations contributing to human disease. One major obstacle is the large genomic space surrounding targeted genes in which such elements could potentially reside. In order to delineate gene regulatory boundaries we used whole-genome human-mouse-chicken (HMC) and human-mouse-frog (HMF) multiple alignments to compile conserved blocks of synteny (CBS), under the hypothesis that these blocks have been kept intact throughout evolution at least in part by the requirement of regulatory elements to stay linked to the genes that they regulate. A total of 2,116 and 1,942 CBS>200 kb were assembled for HMC and HMF respectively, encompassing 1.53 and 0.86 Gb of human sequence. To support the existence of complex long-range regulatory domains within these CBS we analyzed the prevalence and distribution of chromosomal aberrations leading to position effects (disruption of a genes regulatory environment), observing a clear bias not only for mapping onto CBS but also for longer CBS size. Our results provide a genome wide data set characterizing the regulatory domains of genes and the conserved regulatory elements within them.

  9. Inspection design using 2D phased array, TFM and cueMAP software

    SciTech Connect (OSTI)

    McGilp, Ailidh; Dziewierz, Jerzy; Lardner, Tim; Mackersie, John; Gachagan, Anthony [Centre for Ultrasonic Engineering, University of Strathclyde, Glasgow (United Kingdom)

    2014-02-18T23:59:59.000Z

    A simulation suite, cueMAP, has been developed to facilitate the design of inspection processes and sparse 2D array configurations. At the core of cueMAP is a Total Focusing Method (TFM) imaging algorithm that enables computer assisted design of ultrasonic inspection scenarios, including the design of bespoke array configurations to match the inspection criteria. This in-house developed TFM code allows for interactive evaluation of image quality indicators of ultrasonic imaging performance when utilizing a 2D phased array working in FMC/TFM mode. The cueMAP software uses a series of TFM images to build a map of resolution, contrast and sensitivity of imaging performance of a simulated reflector, swept across the inspection volume. The software takes into account probe properties, wedge or water standoff, and effects of specimen curvature. In the validation process of this new software package, two 2D arrays have been evaluated on 304n stainless steel samples, typical of the primary circuit in nuclear plants. Thick section samples have been inspected using a 1MHz 2D matrix array. Due to the processing efficiency of the software, the data collected from these array configurations has been used to investigate the influence sub-aperture operation on inspection performance.

  10. Why Robots Need Maps Miroslaw Dynia1

    E-Print Network [OSTI]

    Schindelhauer, Christian

    to the constant factor bounds known so far. For the energy model (Sect. 4) we show the (4 - 2/k)- competitive alWhy Robots Need Maps Miroslaw Dynia1 , Jakub Lopusza´nski2 , and Christian Schindelhauer3 1 DFG number of edges traversed by a robot (the energy) we present an improved (4 - 2/k)-competitive online

  11. EXPERIMENTAL SIMULATION OF DISTILLATION COLUMN PROFILE MAPS

    E-Print Network [OSTI]

    Skogestad, Sigurd

    EXPERIMENTAL SIMULATION OF DISTILLATION COLUMN PROFILE MAPS Tshepo Sehole David Modise A thesis or in combination, such as distillation, extraction, crystallization, ect. Among these, distillation is by far profiles for the preliminary design of distillation columns. Residue curves and column profile are not only

  12. Road Map for Renewables Rangan Banerjee

    E-Print Network [OSTI]

    Banerjee, Rangan

    for Storage, Additional Cost #12;Renewable Energy Options Wind Solar Small Hydro Biomass Tidal Energy Wave Energy Ocean Thermal Energy Solar Thermal Solar Photovoltaic Geothermal* #12;World Primary EnergyRoad Map for Renewables Rangan Banerjee Energy Systems Engineering IIT Bombay Talk delivered

  13. Automorphisms mapping a point into a subvariety

    E-Print Network [OSTI]

    Poonen, Bjorn

    The problem of deciding, given a complex variety X, a point x \\in X, and a subvariety Z \\subseteq X, whether there is an automorphism of X mapping x into Z is proved undecidable. Along the way, we prove the undecidability ...

  14. A monotonicity conjecture for real cubic maps

    SciTech Connect (OSTI)

    Dawson, S.P. [Los Alamos National Lab., NM (United States); Galeeva, R. [Northwestern Univ., Evanston, IL (United States); Milnor, J. [State Univ. of New York, Stony Brook, NY (United States); Tresser, C. [International Business Machines Corp., Yorktown Heights, NY (United States)

    1993-12-01T23:59:59.000Z

    This will be an outline of work in progress. We study the conjecture that the topological entropy of a real cubic map depends ``monotonely`` on its parameters, in the sense that each locus of constant entropy in parameter space is a connected set. This material will be presented in more detail in a later paper.

  15. Particles, maps and Irreversible Thermodynamics { I

    E-Print Network [OSTI]

    Rondoni, Lamberto

    Particles, maps and Irreversible Thermodynamics { I E. G. D. Cohen The Rockefeller University New Thermodynamics from deterministic dynamics. We #12;nd that these models do not posses the crucial property of local thermodynamic equilibrium, since they rep- resent noninteracting particles systems. Hence

  16. Favourability Map of British Columbia Geothermal Resources

    E-Print Network [OSTI]

    Pedersen, Tom

    Favourability Map of British Columbia Geothermal Resources by Sarah Kimball A THESIS SUBMITTED carbon economy stipulates that power supply must be from renewable and low emission sources. Geothermal energy offers significant benefits to British Columbia which hosts Canadas best geothermal resources

  17. GROUNDWATER MAPPING AND ASSESSMENT IN BRITISH COLUMBIA

    E-Print Network [OSTI]

    #12;GROUNDWATER MAPPING AND ASSESSMENT IN BRITISH COLUMBIA VOLUME II: Criteria and Guidelines DOE and Turner Groundwater Consultants P.O. Box 43001 Victoria, B.C. V8X 3G2 October 1993 #12;DISCLAIMER 3H7 #12;TABLE OF CONTENTS Chapter 1 Introduction 1 Chapter 2 Basic Groundwater Concepts

  18. NATL Grid Map 50-Meter Grid

    E-Print Network [OSTI]

    Slatton, Clint

    NATL-east NATL Grid Map 50-Meter Grid Locations in NATL can be specified by reference to a grid intervals. Each gridline intersection ("grid point") is identified by its two gridlines (e.g., E5). Each 50x50-m block formed by the gridlines is identified by the grid point in its northwest corner (e

  19. MIMESIS: Interactive Interface for Mass-Interaction Matthieu Evrard

    E-Print Network [OSTI]

    MIMESIS: Interactive Interface for Mass-Interaction Modeling Matthieu Evrard ICA Laboratory introduces MIMESIS, a end-user software based on mass-interaction modeling. In MIMESIS, the mass-interaction-based modeling, simulation, animation, mass-interaction network, user-friendly interface, animation language. 1

  20. MAP3S precipitation chemistry network: seventh periodic summary report, 1983. [MAP3S Network

    SciTech Connect (OSTI)

    Rothert, J.E.; Dana, M.T.

    1984-11-01T23:59:59.000Z

    This summary report, the seventh in the series, contains complete field and chemical data from the MAP3S Precipitation Chemistry Network for the year 1983. Sections cover QA/QC of the MAP3S/PCN; network history, network site information and a MAP3S/PCN bibliography; and a brief statistical look at the laboratory operations for 1983. There is also a brief statistical summary for 1982 to 1983. Included under the Quality Control section are the QA audits for site performance, laboratory comparisons, field blank and pH test results, and sample shipping and analysis results. Included is a listing of cooperating organizations and personnel for the MAP3S/PCN. 10 references, 10 figures, 32 tables.

  1. Mapping mesoscale heterogeneity in the plastic deformation of a copper single crystal

    E-Print Network [OSTI]

    Magid, K. R.

    2009-01-01T23:59:59.000Z

    619. page 18 Mapping mesoscale heterogeneity in a deformedthese planes. page 36 Mapping mesoscale heterogeneity in aJanuary 2009, 77–107 Mapping mesoscale heterogeneity in the

  2. Evaluating maps produced by urban search and rescue robots: lessons learned from RoboCup

    E-Print Network [OSTI]

    Balaguer, Benjamin; Balakirsky, Stephen; Carpin, Stefano; Visser, Arnoud

    2009-01-01T23:59:59.000Z

    generated occupancy grid map, it is clear that distinctiverepresent the occupancy grid map while other layers mightmetric evaluates occupancy grid maps, which were created by

  3. MapPoint Add-in for SQL Server Feature List Eric Weitzman

    E-Print Network [OSTI]

    Narasayya, Vivek

    shapefiles and MapInfo MIF files and then display them on a map. The Add-in works with a new map type (a SQL

  4. Assessment and Mapping of the Riverine Hydrokinetic Resource...

    Open Energy Info (EERE)

    and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Assessment and Mapping...

  5. Using value stream mapping to improve forging processes

    E-Print Network [OSTI]

    King, Stephen G. (Stephen George), 1974-

    2004-01-01T23:59:59.000Z

    Value stream mapping is a technique that uses icons to map the flow of product through a manufacturing system. These icons are aided by summary statistics to further detail the specific manufacturing system. The value ...

  6. Activity Stream - Mapping and Assessment of the United States...

    Open Energy Info (EERE)

    Mapping and Assessment of the United States Ocean Wave Energy Resource 5 months ago Jay Huggins updated the dataset Mapping and Assessment of the United States Ocean Wave Energy...

  7. Road Map Team Proposal Form Proposal: RR7

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Road Map Team Proposal Form Proposal: RR7 1: Road Map Team Name: Rankings and Reputation 1b: Team Theme Name: Create Increase Brand Visibility of our team's proposal to increase the consistency and visibility

  8. Autonomous underwater vehicle navigation and mapping in dynamic, unstructured environments

    E-Print Network [OSTI]

    Kunz, Clayton Gregory

    2012-01-01T23:59:59.000Z

    This thesis presents a system for automatically building 3-D optical and bathymetric maps of underwater terrain using autonomous robots. The maps that are built improve the state of the art in resolution by an order of ...

  9. Reading maps as plans : changing perceptions of Delhi

    E-Print Network [OSTI]

    Parthasarathy, Sowmya

    1994-01-01T23:59:59.000Z

    The common perception of maps as 'scientific' images and objective records of topographic features has undermined the role of ideology in their evolving form and use. This thesis contends that the structuring of maps and ...

  10. Long-term robot mapping in dynamic environments

    E-Print Network [OSTI]

    Walcott, Aisha, 1978-

    2011-01-01T23:59:59.000Z

    One of the central goals in mobile robotics is to develop a mobile robot that can construct a map of an initially unknown dynamic environment. This is often referred to as the Simultaneous Localization and Mapping (SLAM) ...

  11. On Consistent Mapping in Distributed Environments using Mobile Sensors

    E-Print Network [OSTI]

    Saha, Roshmik

    2011-10-21T23:59:59.000Z

    The problem of robotic mapping, also known as simultaneous localization and mapping (SLAM), by a mobile agent for large distributed environments is addressed in this dissertation. This has sometimes been referred to as the holy grail in the robotics...

  12. Protein folding using contact maps Michele Vendruscolo and Eytan Domany

    E-Print Network [OSTI]

    Domany, Eytan

    Protein folding using contact maps Michele Vendruscolo and Eytan Domany Department of Physics 26 I. INTRODUCTION Computational approaches to protein folding are divided into two main categories protein fold prediction. Contact maps are a particularly manageable representation of protein structure

  13. ATLAS: a framework for large scale automated mapping and localization

    E-Print Network [OSTI]

    Bosse, Michael Carsten

    2004-01-01T23:59:59.000Z

    This thesis describes a scalable robotic navigation system that builds a map of the robot's environment on the fly. This problem is also known as Simultaneous Localization and Mapping (SLAM). The SLAM problem has as inputs ...

  14. The Houston Lightning Mapping Array: Network Installation and Preliminary Analysis

    E-Print Network [OSTI]

    Cullen, Matthew Ryan

    2013-06-25T23:59:59.000Z

    The Houston Lightning Mapping Array (LMA) is a lightning detection network providing total lightning mapping for the Houston metropolitan area and southeast Texas. The network is comprised of twelve Very High Frequency (VHF) time-of-arrival total...

  15. Interactive Holographic Cinema

    E-Print Network [OSTI]

    Portales, Christopher

    2012-07-16T23:59:59.000Z

    computer program performs stereoscopic reconstruction in real-time during presentation. Artists and computer users could then use a hardware device, such as the Microsoft Kinect, to explore the holographic cinematic form interactively....

  16. BNL | ATF Interaction Chambers

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

    with translation actuators. Beam profile monitors at interaction region as well as chamber entrance and exit. Available port for 200 ls turbo pump. Operates in the 10-8 Torr range...

  17. Unique Opportunities for US Collaboration in Plasma-Wall Interaction Research in JET and EAST

    E-Print Network [OSTI]

    with tokamak operation, including disruptions due to `UFO's, unacceptably high dust levels, etc. The deposition

  18. Multiple jet interactions

    E-Print Network [OSTI]

    Hehr, Roger James

    1983-01-01T23:59:59.000Z

    MULTIPLE JET INTERACTIONS A Thesis by ROGER JAMES HEHR Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1983 Major Subject: Aerospace Engineering... MULTIPLE JET INTERACTIONS A Thesis by ROGER JAMES HEHR Approved as to style and content by: David . Norton (Chairman of Committee) raid L. orrison (Mem er) Leland A. Carlson (Member) Er est . Cross, r. (Head of Department) August 1983 ABSTRACT...

  19. Human-machine interactions

    DOE Patents [OSTI]

    Forsythe, J. Chris (Sandia Park, NM); Xavier, Patrick G. (Albuquerque, NM); Abbott, Robert G. (Albuquerque, NM); Brannon, Nathan G. (Albuquerque, NM); Bernard, Michael L. (Tijeras, NM); Speed, Ann E. (Albuquerque, NM)

    2009-04-28T23:59:59.000Z

    Digital technology utilizing a cognitive model based on human naturalistic decision-making processes, including pattern recognition and episodic memory, can reduce the dependency of human-machine interactions on the abilities of a human user and can enable a machine to more closely emulate human-like responses. Such a cognitive model can enable digital technology to use cognitive capacities fundamental to human-like communication and cooperation to interact with humans.

  20. A Geographer's Role in a Google Maps World

    E-Print Network [OSTI]

    Bartley, Jeremy

    2007-11-14T23:59:59.000Z

    Map Viewer Desktop Explorer ArcGIS Server Mobile Enterprise Environment Open APIs • Mapping • 3-D Visualization • Modeling & Analysis • Data Management ArcGIS Server is Open & Interoperable Using Standards to Integrate with Any System Enhancements... to build applications that showcase content – Google Map API, Google Map Mapplet, MS Virtual Earth API • Easy to answer questions – Integrate data There is more though… As Geographers, we can learn a lot from these sites Geographers must also reach out...

  1. Map of Geologic Sequestration Training and Research Projects

    Broader source: Energy.gov [DOE]

    A larger map of FE's Geologic Sequestration Training and Research Projects awarded as part of the Recovery Act.

  2. HETEROGENEOUS MULTIPROCESSOR MAPPING FOR REAL-TIME STREAMING SYSTEMS

    E-Print Network [OSTI]

    Gerstlauer, Andreas

    address the problem of multi-objective mapping of SDF graphs onto heterogeneous multi-processor platforms can be modeled by synchronous data flow (SDF) graphs [1]. Multiprocessor mapping of an SDF graph were focused on SDF mapping on homogeneous multiprocessors [1][2]. More recent ap- proaches have

  3. Bioenergy Review Mapping Work Resource efficiency science programme

    E-Print Network [OSTI]

    Bioenergy Review ­ Mapping Work Resource efficiency science programme Science report: SC070001/SR2 #12;ii Science Report ­ Bioenergy Review ­ Mapping Work The Environment Agency is the leading public, biomass, bioenergy, waste, wood-fuel, land, land-take, mapping, 2010, GIS Research Contractor: Forest

  4. Gille-SIO 221C 1 Objective Mapping: Anisotropic Statistics

    E-Print Network [OSTI]

    Gille, Sarah T.

    Gille-SIO 221C 1 Objective Mapping: Anisotropic Statistics Objective mapping discussions often assume that covariance statistics are isotropic and homogeneous. However, in the ocean and atmosphere. The equations used to carry out objective mapping are easily modified to allow for anisotropic statistics

  5. Curriculum Support Maps for the Study of Indiana Coal

    E-Print Network [OSTI]

    Polly, David

    Curriculum Support Maps for the Study of Indiana Coal By Walt Gray Targeted Age: High SchoolMap to create geographic information systems (GIS) maps to demonstrate the distribution of coal mines within comprehension of the data presented to them. It is expected that students have studied the process of coal

  6. Brain Mapping Using Topology Graphs Obtained by Surface Segmentation

    E-Print Network [OSTI]

    Linsen, Lars

    Brain Mapping Using Topology Graphs Obtained by Surface Segmentation Fabien Vivodtzev1 , Lars@ucdavis.edu Summary. Brain mapping is a technique used to alleviate the tedious and time- consuming process of annotating brains by mapping existing annotations from brain atlases to individual brains. We introduce

  7. Harmonic Maps into Surfaces with an Upper Curvature Bound

    E-Print Network [OSTI]

    Mese, Chikako

    in the sense of Alexandrov. In particular, we are interested in the local behavior of energy minimizing maps singularities, it is known that the only home- omorphic energy minimizing maps are the Teichm¨uller map with the Teichm¨uller metric (see [Lei] and [Kuw]). In this paper, we study the collapsing behavior of energy

  8. Soil maps of Wisconsin Alfred E. Hartemink a,

    E-Print Network [OSTI]

    Mladenoff, David

    Soil maps of Wisconsin Alfred E. Hartemink a, , Birl Lowery a , Carl Wacker b a University of Wisconsin-Madison, Department of Soil Science, FD Hole Soils Lab, 1525 Observatory Drive, Madison, WI 53706 May 2012 Accepted 15 May 2012 Available online xxxx Keywords: Soil maps Historical maps Digital soil

  9. The Self-Organizing Maps: Background, Theories, Extensions and Applications

    E-Print Network [OSTI]

    Yin, Hujun

    The Self-Organizing Maps: Background, Theories, Extensions and Applications Hujun Yin School. The Chapter is intended H. Yin: The Self-Organizing Maps: Background, Theories, Extensions and Applications architectures and learning algorithms, Kohonen's self- organizing map (SOM) [46] is one of the most popular

  10. Advancement of cotton (Gossypium) radiation hybrid mapping tools

    E-Print Network [OSTI]

    Todd, Steven Michael

    2009-05-15T23:59:59.000Z

    deemed robust and combined with pre-existing data to develop an expanded framework map, which provides partial coverage of 7 chromosomes and three unidentified linkage groups. A new mapping population was created to allow mapping of the G. hirsutum genome...

  11. BOINC-MR: MapReduce in a Volunteer Environment

    E-Print Network [OSTI]

    Ferreira, Paulo

    BOINC-MR: MapReduce in a Volunteer Environment Short Paper Fernando Costa, Lu´is Veiga, and Paulo/worker model. We present BOINC-MR, a system able to run MapReduce applications on top of BOINC, the most with a typical MapReduce application. Our results show that BOINC-MR yields a performance increase of 64

  12. Towards the Automatic Mapping of ASSIST Applications for the Grid

    E-Print Network [OSTI]

    Benoit, Anne

    Towards the Automatic Mapping of ASSIST Applications for the Grid Marco Aldinucci1 and Anne Benoit2. In the present work, we address the problem of the mapping of a high-level grid application onto according to a suitable mapping onto grid platforms. These may be highly heterogeneous in architecture

  13. Mnemonic SOMs: Recognizable Shapes for Self-Organizing Maps

    E-Print Network [OSTI]

    Rauber,Andreas

    and having a regular grid structure, but in non-rectangular map shapes, is introduced. Utilizing different the specific area on the map reverting to the technical notation of nodes and grid #12;WSOM 2005, Paris or hexagonal grid locations; not covering a complete rectangular grid, they would have map shapes following

  14. Wavelet Occupancy Grids: a Method for Compact Map Building

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Wavelet Occupancy Grids: a Method for Compact Map Building Manuel Yguel, Olivier Aycard for multi-resolution map building based on wavelets, which we call the wavelet occupancy grid (WavOG). Pai representation and data storage for large maps, under the constraints of multi-sensor real-time updates

  15. Mapping Unstructured Grids to Structured Grids and Multigrid

    E-Print Network [OSTI]

    Chapter 4 Mapping Unstructured Grids to Structured Grids and Multigrid Many problems based solution is to map the unstructured grid onto a structured grid and then apply multigrid to a sequence). We 65 #12; CHAPTER 4. MAPPING UNSTRUCTURED GRIDS 66 show that unless great care is taken

  16. An accuracy study of mesh refinement on mapped grids

    E-Print Network [OSTI]

    Calhoun, Donna

    An accuracy study of mesh refinement on mapped grids D. Calhoun and R. J. LeVeque, October, 2003 on a highly skewed portion of a mapped grid. Smooth and shock-wave solutions to the Euler equations are used interface. Key words: gas dynamics, finite-volume, finite-difference, Cartesian grid, mapped grids

  17. An Autonomous Robotic System for Mapping Abandoned Mines

    E-Print Network [OSTI]

    Thrun, Sebastian

    control. The system has been tested in a number of mines. Some of the results reported here were obtainedAn Autonomous Robotic System for Mapping Abandoned Mines D. Ferguson, A. Morris, D. H¨ahnel, C system for mapping aban- doned mines. The software is capable of acquiring consistent 2D maps of large

  18. Modeling and Control Interactive Networks

    E-Print Network [OSTI]

    Amin, S. Massoud

    Modeling and Control of Complex Interactive Networks By Massoud Amin E nergy, telecommunications complex networks, geographi- cally dispersed, nonlinear, and interacting both among themselves, distributed, highly interactive networks, nor does any such entity have the ability to evaluate, monitor

  19. The Interactive Process: Reasonable Accommodation

    E-Print Network [OSTI]

    Tsien, Roger Y.

    The Interactive Process: Reasonable Accommodation March 2009 Manager's Guide #12;Table of Contents .......................................................13 #12;3THE INTERACTIVE PROCESS: REASONABLE ACCOMMODATION MANAGER'S GUIDE--March 2009 Overview This Managers' Guide on the Interactive Process: Reasonable Accommodation provides supportive information

  20. Where are the Academic Jobs? Interactive Exploration of Job Advertisements in Geospatial and Topical Space

    E-Print Network [OSTI]

    Menczer, Filippo

    Data Preparation and Analysis NNature.com Job Postings Location Text Description Levels on Geospatial Map LevelsWhere are the Academic Jobs? Interactive Exploration of Job Advertisements in Geospatial of such data can: ­ provide overviews and details of complex phenomena,p p p , ­ facilitate trend analysis

  1. Cubee: A Cubic 3D Display for Physics-based Interaction Ian Stavness Florian Vogt

    E-Print Network [OSTI]

    British Columbia, University of

    animation. References DEERING, M. 1992. High resolution virtual reality. In Proc ACM SIGGRAPH 1992, ACM manipulation. It encloses a small virtual space inside the physical boundaries of a cubic dis- play. The display motion is mapped into the virtual scene to cre- ate a compelling interaction metaphor of objects

  2. Microlensing Maps for the Galactic Bulge

    E-Print Network [OSTI]

    N. W. Evans

    1994-09-01T23:59:59.000Z

    Microlensing maps -- that is, contours of equal numbers of events per $10^6$ source stars -- are provided for the inner Galaxy under two alternative hypotheses : (1) the bulge is an oblate axisymmetric spheroid or (2) the bulge is a prolate bar. Oblate spheroids yield a total of $\\sim 12$ events per year per $10^6$ stars at Baade's Window ($\\sim 15$ events if the disk is maximal). The event rate is slightly lower for prolate bars viewed at $\\sim 45^\\circ$ and the maps have a characteristic asymmetry between positive and negative longitudes. Prolate bars can yield mild amplifications of the event rate if viewed almost down the long axis. The disk provides the dominant lensing population on the bulge major axis for $|\\ell | \\gta 6^\\circ$. Measurements of the rate at major axis windows can test for disk dark matter or maximal disk models.

  3. Scattering map for two black holes

    E-Print Network [OSTI]

    Alessandro P. S. de Moura; Patricio S. Letelier

    1999-10-25T23:59:59.000Z

    We study the motion of light in the gravitational field of two Schwarzschild black holes, making the approximation that they are far apart, so that the motion of light rays in the neighborhood of one black hole can be considered to be the result of the action of each black hole separately. Using this approximation, the dynamics is reduced to a 2-dimensional map, which we study both numerically and analytically. The map is found to be chaotic, with a fractal basin boundary separating the possible outcomes of the orbits (escape or falling into one of the black holes). In the limit of large separation distances, the basin boundary becomes a self-similar Cantor set, and we find that the box-counting dimension decays slowly with the separation distance, following a logarithmic decay law.

  4. Theory and simulation of colloids near interfaces: quantitative mapping of interaction potentials

    E-Print Network [OSTI]

    Lu, Mingqing

    2009-05-15T23:59:59.000Z

    The behavior of dense colloidal fluids near surfaces can now be probed in great detail with experimental techniques like video and confocal microscopy. In fact we are approaching a point where quantitative comparisons of experiments with particle...

  5. INTERACTIVE TABLES AND MAPS | A GLANCE AT EPA'S CUMULATIVE EXPOSURE PROJECT WEB PAGE

    E-Print Network [OSTI]

    Symanzik, Jürgen

    , Logan, UT 84322{3900, e{mail: symanzik@sunfs.math.usu.edu Key Words: Micromaps, Hazardous Air Pollutants of this Web page is to provide easy access to EPA's hazardous air pollutant (HAP) data for 1990. Concentrations of 148 air pollutants were es- timated for each of the 60,803 census tracts in the 48 contiguous

  6. Mapping interactions between the RNA chaperone FinO and its RNA targets

    E-Print Network [OSTI]

    Glover, Mark

    . Edwards1 , Susan Tsutakawa2 , John A. Tainer2,3 , Laura S. Frost4 and J. N. Mark Glover1, * 1 Department 780 492 2136; Fax: +1 780 492 0886; Email: mark.glover@ualberta.ca Correspondence may also

  7. MOVING INTERACTIVE THEMATIC MAPPING FROM MAINFRAME TO MINI: SOME DISIGN POSSIBILITIES AND DEVELOPMENT EXPERIENCE

    E-Print Network [OSTI]

    Yen, Albert

    2012-01-01T23:59:59.000Z

    of a f)iqiti'1. 1 Equipment VAX-·ll/780 promptec 1 us to r 1LEFT, RIGHT, or CENTER) center 5. Use of VAX/VMS In _sys_~~mFeatures movinq CAR"'E to the VAX, we have been able to take

  8. Human-Computer Interaction in Map Revision Systems Jun Zhou and Walter F. Bischof

    E-Print Network [OSTI]

    Zhou, Jun

    as an apprentice and, later, as an assistant. The apprentice learns simple tasks from the human operator learns by itself during the tracking process. Eventually, the apprentice can take over these tasks from with the computer acting as an apprentice and, after training, as an assistant. The computer tracks, parses

  9. Interactive Grants Map | U.S. DOE Office of Science (SC)

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

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

  10. New Interactive Map Shows Big Potential for America's Wind Energy Future

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

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

  11. Top 5 Maps and Interactive Graphics of 2014 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in2, 2003Tool of tomorrow today ToolTopWind Power1ofTop

  12. New Interactive Map Reveals U.S. Tidal Energy Resources | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement ofConverDynNet-Zero Campus atEnergy NewofSummary

  13. Top 5 Maps and Interactive Graphics of 2014 | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCOSystems Analysis Success| Department of EnergyTimothy J.TonyToolsTop 105

  14. A new interactive map takes you around the United States in 17 national

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2,generationPhysics Lab

  15. New Interactive Map Shows Big Potential for America's Wind Energy Future

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9, 2013 V-237:MultimediaConsumers' Utility Bills |NewNew Guidance|

  16. Fractal Weyl Law for Open Chaotic Maps

    E-Print Network [OSTI]

    Stéphane Nonnenmacher

    2006-08-29T23:59:59.000Z

    This contribution summarizes our work with M.Zworski on open quantum open chaoticmaps (math-ph/0505034). For a simple chaotic scattering system (the open quantum baker's map), we compute the "long-living resonances" in the semiclassical r\\'{e}gime, and show that they satisfy a fractal Weyl law. We can prove this fractal law in the case of a modified model.

  17. Mapping the News: How Journalists use GIS

    E-Print Network [OSTI]

    Herzog, David

    2006-11-15T23:59:59.000Z

    : 2006 elections In the news: 2000 elections In the news: Hurricane Katrina In the news: Other stories A short history? Miami, 1992 Hurricane Andrew hits south Fla. Miami Herald #0;{ What caused the damage patterns to south Florida homes... hit by Hurricane Andrew? Analysis by surveying section Mapped wind contour The story #0;{ Newer homes suffered most #0;{ Construction outpaced building inspections #0;{ Shoddy building practices Just one decade later . . . Journalism slow...

  18. Completely Reducible maps in Quantum Information Theory

    E-Print Network [OSTI]

    Daniel Cariello

    2015-02-18T23:59:59.000Z

    In order to compute the Schmidt decomposition of $A\\in M_k\\otimes M_m$, we must consider an associated self-adjoint map. Here, we show that if $A$ is positive under partial transposition (PPT) or symmetric with positive coefficients (SPC) or invariant under realignment then its associated self-adjoint map is completely reducible. We give applications of this fact in Quantum Information Theory. We recover some theorems recently proved for PPT and SPC matrices and we prove these theorems for matrices invariant under realignment using theorems of Perron-Frobenius theory. We also provide a new proof of the fact that if $\\mathbb{C}^{k}$ contains $k$ mutually unbiased bases then $\\mathbb{C}^{k}$ contains $k+1$. We search for other types of matrices that could have the same property. We consider a group of linear transformations acting on $M_k\\otimes M_k$, which contains the partial transpositions and the realignment map. For each element of this group, we consider the set of matrices in $M_k\\otimes M_k\\simeq M_{k^2}$ that are positive and remain positive, or invariant, under the action of this element. Within this family of sets, we have the set of PPT matrices, the set of SPC matrices and the set of matrices invariant under realignment. We show that these three sets are the only sets of this family such that the associated self-adjoint map of each matrix is completely reducible. We also show that every matrix invariant under realignment is PPT in $M_2\\otimes M_2$ and we present a counterexample in $M_k\\otimes M_k$, $k\\geq 3$.

  19. A road map for implementing systems engineering

    SciTech Connect (OSTI)

    Dean, F.F. [Sandia National Labs., Albuquerque, NM (United States). New Mexico Weapons Systems Engineering Center; Bentz, B.; Bahill, A.T. [Univ. of Arizona, Tucson, AZ (United States)

    1997-02-01T23:59:59.000Z

    Studies by academia, industry, and government indicate that applying a sound systems engineering process to development programs is an important tool for preventing cost and schedule overruns and performance deficiencies. There is an enormous body of systems engineering knowledge. Where does one start? How can the principles of systems engineering be applied in the Sandia environment? This road map is intended to be an aid to answering these questions.

  20. Radon mapping - Santa Barbara and Ventura counties

    SciTech Connect (OSTI)

    Churchill, R.

    1997-11-01T23:59:59.000Z

    Since 1990, the Department of Conservation`s Division of Mines and Geology (DMG) has provided geologic information and conducted several research projects on geology and radon for the California Department of Health Services (DHS) Radon Program. This article provides a brief overview of radon`s occurrence and impact on human health, and summarizes a recent DMG project for DHS that used geologic, geochemical, and indoor radon measurement data to produce detailed radon potential zone maps for Santa Barbara and Ventura counties.

  1. Surprising Quasiparticle Interactions in Graphene

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

    Surprising Quasiparticle Interactions in Graphene Surprising Quasiparticle Interactions in Graphene Print Wednesday, 31 October 2007 00:00 Until now, the world's electronics have...

  2. Classroom Control, Disruptive Students, Disruptive Colleagues

    E-Print Network [OSTI]

    Howitt, Ivan

    "inadequate and dirty" ·Had negative impact on other students ·She offended many Taiwanese hosts ·Ms. Alcalde't get her "money's worth" #12;Scenario #2 ·Account returned to IPO as "uncollectible due to lack

  3. S5 0836+710: An FRII jet disrupted by the growth of a helical instability?

    E-Print Network [OSTI]

    Perucho, Manel; Lobanov, Andrei P; Hardee, Philip E

    2012-01-01T23:59:59.000Z

    The remarkable stability of extragalactic jets is surprising, given the reasonable possibility of the growth of instabilities. In addition, much work in the literature has invoked this possibility in order to explain observed jet structures and obtain information from these structures. For example, it was recently shown that the observed helical structures in the jet in S5 0836+710 could be associated with helical pressure waves generated by Kelvin-Helmholtz instability. Our aim is to resolve the arc-second structure of the jet in the quasar S5 0836+710 and confirm the lack of a hot-spot (reverse jet-shock) found by present observing arrays, as this lack implies a loss of jet collimation before interaction with the intergalactic medium. In this work, we use an observation performed in 2008 using EVN and MERLIN. The combined data reduction has provided a complete image of the object at arc-second scales. The lack of a hot-spot in the arc-second radio structure is taken as evidence that the jet losses its colli...

  4. Linear Map of $D$-Algebra

    E-Print Network [OSTI]

    Aleks Kleyn

    2015-05-08T23:59:59.000Z

    Module is effective representation of ring in Abelian group. Linear map of module over commutative ring is morphism of corresponding representation. This definition is the main subject of the book. To consider this definition from more general point of view I started the book from consideration of Cartesian product of representations. Polymorphism of representations is a map of Cartesian product of representations which is a morphism of representations with respect to each separate independent variable. Reduced morphism of representations allows us to simplify the study of morphisms of representations. However a representation has to satisfy specific requirements for existence of reduced polymomorphism of representations. It is possible that Abelian group is only $\\Omega$-algebra, such that representation in this algebra admits polymorphism of representations. However, today, this statement has not been proved. Multiplicative $\\Omega$-group is $\\Omega$-algebra in which product is defined. The definition of tensor product of representations of Abelian multiplicative $\\Omega$-group is based on properties of reduced polymorphism of representations of Abelian multiplicative $\\Omega$-group. Since an algebra is a module in which the product is defined, then we can use this theory to study linear map of algebra. For instance, we can study the set of linear transformations of $D$-algebra $A$ as representation of algebra $A\\otimes A$ in algebra $A$.

  5. A Literature Review on Value Stream Mapping with a Case Study of Applying Value Stream Mapping on Research Process

    E-Print Network [OSTI]

    Li, Xiaoqi

    2014-04-23T23:59:59.000Z

    this research study and the value stream mapping of my thesis writing process. The value stream mapping process helps visualize the work and target waste, which enables future improvement toward a better state. As a result, the improved value stream maps can...

  6. Weak Interaction | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsing Maps1DOETHE FUTURE LOOKSofthe Geeks: CelebratingWeak

  7. Dear IBM Investor: As I write to you, the global economy is experiencing profound disruption. There is a great deal of

    E-Print Network [OSTI]

    1 Dear IBM Investor: As I write to you, the global economy is experiencing profound disruption in a global economy? And how will we capture the new growth opportunities that are emerging around the world for the global economy and society. We are now living in a world that is: ­ instrumented: Computational power

  8. Ganglioside GM1-Mediated Amyloid-beta Fibrillogenesis and Membrane Disruption Eva Y. Chi, Shelli L. Frey, and Ka Yee C. Lee*

    E-Print Network [OSTI]

    Lee, Ka Yee C.

    Ganglioside GM1-Mediated Amyloid-beta Fibrillogenesis and Membrane Disruption Eva Y. Chi, Shelli L ) aggregates to form insoluble intracellular deposits composed of fibrils. The result of A aggregation's disease amyloid- peptide (A ). Using lipid monolayers and vesicles as model membranes, we measured

  9. Seiberg-Witten map and Galilean symmetry violation in a noncommutative planar system

    SciTech Connect (OSTI)

    Chakraborty, Biswajit; Gangopadhyay, Sunandan; Saha, Anirban [Satyendra Nath Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata - 700098 (India); Department of Physics, Presidency College, 86/1 College Street, Kolkata-700073 (India)

    2004-11-15T23:59:59.000Z

    An effective U(1) gauge invariant theory is constructed for a noncommutative Schroedinger field coupled to a background U(1){sub *} gauge field in 2+1-dimensions using first order Seiberg-Witten map. We show that this effective theory can be cast in the form of usual Schroedinger action with interaction terms of noncommutative origin provided the gauge field is of background type with constant magnetic field. The Galilean symmetry is investigated and a violation is found in the boost sector. We also consider the problem of Hall conductivity in this framework.

  10. Excitation and Disruption of a Giant Molecular Cloud by the Supernova Remnant 3C391

    E-Print Network [OSTI]

    William T. Reach; Jeonghee Rho

    1998-07-28T23:59:59.000Z

    Using the IRAM 30-m telescope, we observed the supernova remnant 3C 391 (G31.9+0.0) and its surroundings in the CO(2-1), HCO+(1-0), CS(2-1), CS(3-2), and CS(5-4) lines. The ambient molecular gas at the distance (9 kpc) of the remnant comprises a giant molecular cloud whose edge is closely parallel to a ridge of bright non-thermal radio continuum, which evidently delineates the blast-wave into the cloud. We found that in a small (0.6 pc) portion of the radio shell, the molecular line profiles consist of a narrow (2 km/s) component, plus a very wide (> 20 km/s) component. Both spectral components peak within 20" of a previously-detected OH 1720 MHz maser. We name this source 3C 391:BML (broad molecular line); it provides a new laboratory, similar to IC 443 but on a larger scale, to study shock interactions with dense molecular gas. The wide spectral component is relatively brighter in the higher-excitation lines. We interpret the wide spectral component as post-shock gas, either smoothly accelerated or partially dissociated and reformed behind the shock. The narrow component is either the pre-shock gas or cold gas reformed behind a fully dissociative shock. Using the 3 observed CS lines, we measured the temperature, CS column density, and H2 volume density in a dense clump in the parent molecular cloud as well as the wide-line and narrow-line portions of the shocked clump. The physical conditions of the narrow-line gas are comparable to the highest-density clumps in the giant molecular cloud, while the wide-line gas is both warmer and denser. The mass of compressed gas in 3C 391:BML is high enough that its self-gravity is significant, and eventually it could form one or several stars.

  11. Nanotools for Neuroscience and Brain Activity Mapping

    E-Print Network [OSTI]

    Alivisatos, A. Paul

    Neuroscience is at a crossroads. Great effort is being invested into deciphering specific neural interactions and circuits. At the same time, there exist few general theories or principles that explain brain function. We ...

  12. Dike/Drift Interactions

    SciTech Connect (OSTI)

    E. Gaffiney

    2004-11-23T23:59:59.000Z

    This report presents and documents the model components and analyses that represent potential processes associated with propagation of a magma-filled crack (dike) migrating upward toward the surface, intersection of the dike with repository drifts, flow of magma in the drifts, and post-magma emplacement effects on repository performance. The processes that describe upward migration of a dike and magma flow down the drift are referred to as the dike intrusion submodel. The post-magma emplacement processes are referred to as the post-intrusion submodel. Collectively, these submodels are referred to as a conceptual model for dike/drift interaction. The model components and analyses of the dike/drift interaction conceptual model provide the technical basis for assessing the potential impacts of an igneous intrusion on repository performance, including those features, events, and processes (FEPs) related to dike/drift interaction (Section 6.1).

  13. Generalized interaction in multigravity

    E-Print Network [OSTI]

    Duplij, Steven

    2013-01-01T23:59:59.000Z

    A general approach to description of multigravity models in D-dimensional space-time is presented. Different possibilities of generalization of the invariant volume are given. Then a most general form of the interaction potential is constructed, which for bigravity coincides with the Pauli-Fierz model. A thorough analysis of the model along the 3+1 expansion formalism is done. It is shown that the absence of ghosts the considered bigravity model is equivalent in the weak field limit to the massive gravity (the Pauli-Fierz model). Thus, on the concrete example it is shown, that the interaction between metrics leads to nonvanishing mass of graviton.

  14. Photon-neutrino interaction in theta-exact covariant noncommutative field theory

    E-Print Network [OSTI]

    R. Horvat; D. Kekez; P. Schupp; J. Trampetic; J. You

    2011-08-04T23:59:59.000Z

    Photon-neutrino interactions arise quite naturally in noncommutative field theories. Such couplings are absent in ordinary field theory and imply experimental lower bounds on the energy scale Lambda_NC ~ 1/|theta|^2 of noncommutativity. Using non-perturbative methods and a Seiberg-Witten map based covariant approach to noncommutative gauge theory, we obtain theta-exact expressions for the interactions, thereby eliminating previous restrictions to low-energy phenomena. We discuss implications for plasmon decay, neutrino charge radii, big bang nucleosynthesis and ultrahigh energy cosmic rays. Our results behave reasonably throughout all interaction energy scales, thus facilitating further phenomenological applications.

  15. Being Interactive Health Care

    E-Print Network [OSTI]

    Being Interactive Treating Health Care T he numbers are staggering. In a chilling report, the U care, training staff, and accrediting staff and health-care facilities, which involve determin- ing.ahrq.gov/clinic/ptsafety/summary.htm). Pressures on Health Care To come up with a credible approach for improv- ing patient safety, we need

  16. The Digital Interactive Video

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The Digital Interactive Video Exploration and Reflection (Diver) system lets users create virtual pathways through existing video content using a virtual camera and an annotation window for commentary repurposing, and discussion. W ith the inexorable growth of low-cost consumer video elec- tronics

  17. Radiation to atom quantum mapping by collective recoil in Bose-Einstein condensate

    E-Print Network [OSTI]

    Matteo G. A. Paris; Mary Cola; Nicola Piovella; Rodolfo Bonifacio

    2003-02-20T23:59:59.000Z

    We propose an experiment to realize radiation to atom continuous variable quantum mapping, i.e. to teleport the quantum state of a single mode radiation field onto the collective state of atoms with a given momentum out of a Bose-Einstein condensate. The atoms-radiation entanglement needed for the teleportation protocol is established through the interaction of a single mode with the condensate in presence of a strong far off-resonant pump laser, whereas the coherent atomic displacement is obtained by the same interaction with the radiation in a classical coherent field. In principle, verification of the protocol requires a joint measurement on the recoiling atoms and the condensate, however, a partial verification involving populations, i.e. diagonal matrix elements may be obtained through counting atoms experiments.

  18. Mapping topological order in coordinate space

    SciTech Connect (OSTI)

    Bianco, Raffaello; Resta, Raffaele [Dipartimento di Fisica, Universita di Trieste (Italy) and DEMOCRITOS National Simulation Center, IOM-CNR, Trieste (Italy)

    2011-12-15T23:59:59.000Z

    The organization of the electrons in the ground state is classified by means of topological invariants, defined as global properties of the wave function. Here we address the Chern number of a two-dimensional insulator and we show that the corresponding topological order can be mapped by means of a ''topological marker'', defined in r space, and which may vary in different regions of the same sample. Notably, this applies equally well to periodic and open boundary conditions. Simulations over a model Hamiltonian validate our theory.

  19. Tensile strain mapping in flat germanium membranes

    SciTech Connect (OSTI)

    Rhead, S. D., E-mail: S.Rhead@warwick.ac.uk; Halpin, J. E.; Myronov, M.; Patchett, D. H.; Allred, P. S.; Wilson, N. R.; Leadley, D. R. [Department of Physics, University of Warwick, Coventry, CV4 7AL (United Kingdom); Shah, V. A. [Department of Physics, University of Warwick, Coventry, CV4 7AL (United Kingdom); Department of Engineering, University of Warwick, Coventry, CV4 7AL (United Kingdom); Kachkanov, V.; Dolbnya, I. P. [Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE (United Kingdom); Reparaz, J. S. [ICN2 - Institut Catala de Nanociencia i Nanotecnologia, Campus UAB, 08193 Bellaterra (Barcelona) (Spain); Sotomayor Torres, C. M. [ICN2 - Institut Catala de Nanociencia i Nanotecnologia, Campus UAB, 08193 Bellaterra (Barcelona) (Spain)

    2014-04-28T23:59:59.000Z

    Scanning X-ray micro-diffraction has been used as a non-destructive probe of the local crystalline quality of a thin suspended germanium (Ge) membrane. A series of reciprocal space maps were obtained with ?4 ?m spatial resolution, from which detailed information on the strain distribution, thickness, and crystalline tilt of the membrane was obtained. We are able to detect a systematic strain variation across the membranes, but show that this is negligible in the context of using the membranes as platforms for further growth. In addition, we show evidence that the interface and surface quality is improved by suspending the Ge.

  20. Maps and Directions | Savannah River Ecology Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenter (LMI-EFRC) -Publications &Tsao ·Resources »Maps